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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CoreBundle\Entity\GradebookLink; |
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use Chamilo\CoreBundle\Framework\Container; |
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use Chamilo\CourseBundle\Entity\CForumAttachment; |
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use Chamilo\CourseBundle\Entity\CForumCategory; |
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use Chamilo\CourseBundle\Entity\CForumForum; |
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use Chamilo\CourseBundle\Entity\CForumNotification; |
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use Chamilo\CourseBundle\Entity\CForumPost; |
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use Chamilo\CourseBundle\Entity\CForumThread; |
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use ChamiloSession as Session; |
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use Doctrine\Common\Collections\Criteria; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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/* |
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* These files are a complete rework of the forum. The database structure is |
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* based on phpBB but all the code is rewritten. A lot of new functionalities |
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* are added: |
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* - forum categories and forums can be sorted up or down, locked or made invisible |
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* - consistent and integrated forum administration |
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* - forum options: are students allowed to edit their post? |
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* moderation of posts (approval) |
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* reply only forums (students cannot create new threads) |
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* multiple forums per group |
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* - sticky messages |
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* - new view option: nested view |
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* - quoting a message. |
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* |
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* @package chamilo.forum |
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* |
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* @todo convert into a class |
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*/ |
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define('FORUM_NEW_POST', 0); |
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getNotificationsPerUser(); |
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$htmlHeadXtra[] = api_get_jquery_libraries_js(['jquery-ui', 'jquery-upload']); |
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$htmlHeadXtra[] = '<script> |
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function check_unzip() { |
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if (document.upload.unzip.checked){ |
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document.upload.if_exists[0].disabled=true; |
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document.upload.if_exists[1].checked=true; |
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document.upload.if_exists[2].disabled=true; |
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} else { |
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document.upload.if_exists[0].checked=true; |
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document.upload.if_exists[0].disabled=false; |
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document.upload.if_exists[2].disabled=false; |
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} |
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} |
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function setFocus() { |
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$("#title_file").focus(); |
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} |
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</script>'; |
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// The next javascript script is to manage ajax upload file |
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$htmlHeadXtra[] = api_get_jquery_libraries_js(['jquery-ui', 'jquery-upload']); |
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// Recover Thread ID, will be used to generate delete attachment URL to do ajax |
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$threadId = isset($_REQUEST['thread']) ? (int) ($_REQUEST['thread']) : 0; |
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$forumId = isset($_REQUEST['forum']) ? (int) ($_REQUEST['forum']) : 0; |
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$ajaxUrl = api_get_path(WEB_AJAX_PATH).'forum.ajax.php?'.api_get_cidreq(); |
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// The next javascript script is to delete file by ajax |
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$htmlHeadXtra[] = '<script> |
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$(function () { |
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$(document).on("click", ".deleteLink", function(e) { |
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e.preventDefault(); |
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e.stopPropagation(); |
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var l = $(this); |
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var id = l.closest("tr").attr("id"); |
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var filename = l.closest("tr").find(".attachFilename").html(); |
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if (confirm("'.get_lang('Are you sure to delete').'", filename)) { |
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$.ajax({ |
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type: "POST", |
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url: "'.$ajaxUrl.'&a=delete_file&attachId=" + id +"&thread='.$threadId.'&forum='.$forumId.'", |
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dataType: "json", |
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success: function(data) { |
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if (data.error == false) { |
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l.closest("tr").remove(); |
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if ($(".files td").length < 1) { |
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$(".files").closest(".control-group").hide(); |
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} |
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} |
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} |
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}) |
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} |
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}); |
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}); |
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</script>'; |
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function handleForum($url) |
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{ |
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$id = isset($_REQUEST['id']) ? (int) $_REQUEST['id'] : null; |
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if (api_is_allowed_to_edit(false, true)) { |
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//if is called from a learning path lp_id |
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$lp_id = isset($_REQUEST['lp_id']) ? (int) $_REQUEST['lp_id'] : null; |
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$content = isset($_REQUEST['content']) ? $_REQUEST['content'] : ''; |
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$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : null; |
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$repo = null; |
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switch ($content) { |
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case 'forumcategory': |
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$repo = Container::getForumCategoryRepository(); |
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break; |
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case 'forum': |
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$repo = Container::getForumRepository(); |
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break; |
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case 'thread': |
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$repo = Container::getForumThreadRepository(); |
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break; |
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} |
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if ($repo && $id) { |
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$resource = $repo->find($id); |
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} |
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switch ($action) { |
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case 'add_forum': |
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$formContent = forumForm(null, $lp_id); |
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return $formContent; |
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break; |
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case 'edit_forum': |
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$repo = Container::getForumRepository(); |
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$resource = $repo->find($id); |
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$formContent = forumForm($resource, $lp_id); |
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return $formContent; |
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break; |
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case 'add_category': |
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$formContent = show_add_forumcategory_form([], $lp_id); |
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return $formContent; |
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break; |
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case 'edit_category': |
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$repo = Container::getForumCategoryRepository(); |
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$category = $repo->find($id); |
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$formContent = editForumCategoryForm($category); |
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return $formContent; |
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break; |
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case 'notify': |
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if (0 != api_get_session_id() && |
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false == api_is_allowed_to_session_edit(false, true) |
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) { |
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api_not_allowed(); |
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} |
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$message = set_notification($content, $id); |
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Display::addFlash(Display::return_message($message, 'confirm', false)); |
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header('Location: '.$url); |
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exit; |
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break; |
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case 'lock': |
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case 'unlock': |
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if ($resource) { |
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if ('lock' === $action) { |
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$locked = 1; |
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$message = get_lang('Locked: students can no longer post new messages in this forum category, forum or thread but they can still read the messages that were already posted'); |
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} else { |
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$locked = 0; |
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$message = get_lang('Unlocked: learners can post new messages in this forum category, forum or thread'); |
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} |
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$resource->setLocked($locked); |
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$repo->getEntityManager()->persist($resource); |
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$repo->getEntityManager()->flush(); |
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Display::addFlash( |
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Display::return_message($message, 'confirmation', false) |
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); |
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} |
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header('Location: '.$url); |
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exit; |
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break; |
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case 'move': |
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move_up_down($content, $_REQUEST['direction'] ?? '', $id); |
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header('Location: '.$url); |
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exit; |
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break; |
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case 'move_thread': |
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$message = move_thread_form(); |
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return $message; |
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break; |
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case 'visible': |
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case 'invisible': |
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if ('visible' === $action) { |
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$repo->setVisibilityPublished($resource); |
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} else { |
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$repo->setVisibilityPending($resource); |
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} |
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if ('visible' === $action) { |
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handle_mail_cue($content, $id); |
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} |
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Display::addFlash( |
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Display::return_message(get_lang('Updated'), 'confirmation', false) |
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); |
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header('Location: '.$url); |
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exit; |
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break; |
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case 'delete': |
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$locked = api_resource_is_locked_by_gradebook($id, LINK_FORUM_THREAD); |
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if ($resource && false === $locked) { |
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$repo->delete($resource); |
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if ('thread' === $content) { |
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$return_message = get_lang('Thread deleted'); |
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Skill::deleteSkillsFromItem($id, ITEM_TYPE_FORUM_THREAD); |
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} |
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$link_info = GradebookUtils::isResourceInCourseGradebook( |
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api_get_course_id(), |
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5, |
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$id, |
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api_get_session_id() |
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); |
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if (false !== $link_info) { |
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$link_id = $link_info['id']; |
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GradebookUtils::remove_resource_from_course_gradebook($link_id); |
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} |
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} |
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Display::addFlash(Display::return_message(get_lang('Forum category deleted'), 'confirmation', false)); |
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header('Location: '.$url); |
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exit; |
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break; |
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} |
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} |
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} |
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/** |
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* This function displays the form that is used to add a forum category. |
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* |
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* @param int $lp_id Learning path ID |
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* |
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* @return string |
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* |
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* @author Patrick Cool <[email protected]>, Ghent University |
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* @author Juan Carlos Raña Trabado (return to lp_id) |
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* |
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* @version may 2011, Chamilo 1.8.8 |
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*/ |
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function show_add_forumcategory_form($lp_id) |
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{ |
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$form = new FormValidator( |
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'forumcategory', |
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'post', |
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'index.php?'.api_get_cidreq().'&action=add_category' |
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); |
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// hidden field if from learning path |
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$form->addElement('hidden', 'lp_id', $lp_id); |
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$form->addElement('hidden', 'action', 'add_category'); |
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// Setting the form elements. |
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$form->addElement('header', get_lang('Add forum category')); |
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$form->addElement('text', 'forum_category_title', get_lang('Title'), ['autofocus']); |
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$form->addElement( |
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'html_editor', |
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'forum_category_comment', |
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get_lang('Description'), |
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null, |
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['ToolbarSet' => 'Forum', 'Width' => '98%', 'Height' => '200'] |
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); |
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$extraField = new ExtraField('forum_category'); |
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$extraField->addElements( |
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$form, |
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null, |
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[], //exclude |
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false, // filter |
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false, // tag as select |
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[], //show only fields |
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[], // order fields |
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[] // extra data |
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); |
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$form->addButtonCreate(get_lang('Create category'), 'SubmitForumCategory'); |
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// Setting the rules. |
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$form->addRule('forum_category_title', get_lang('Required field'), 'required'); |
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// The validation or display |
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if ($form->validate()) { |
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$check = Security::check_token('post'); |
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if ($check) { |
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$values = $form->exportValues(); |
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store_forumcategory($values); |
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} |
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Security::clear_token(); |
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} else { |
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$token = Security::get_token(); |
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$form->addElement('hidden', 'sec_token'); |
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$form->setConstants(['sec_token' => $token]); |
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return $form->returnForm(); |
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} |
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} |
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function forumForm(CForumForum $forum = null, $lp_id) |
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{ |
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$_course = api_get_course_info(); |
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// The header for the form |
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$form_title = get_lang('Add a forum'); |
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$action = 'add_forum'; |
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$id = 0; |
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if ($forum) { |
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$id = $forum->getIid(); |
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$action = 'edit_forum'; |
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$form_title = get_lang('Edit forum'); |
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} |
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$form = new FormValidator('forumcategory', 'post', 'index.php?'.api_get_cidreq().'&action='.$action.'&id='.$id); |
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$form->addHidden('action', $action); |
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$form->addHeader($form_title); |
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// We have a hidden field if we are editing. |
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if ($forum) { |
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$form->addElement('hidden', 'forum_id', $id); |
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} |
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$lp_id = (int) $lp_id; |
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// hidden field if from learning path |
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$form->addElement('hidden', 'lp_id', $lp_id); |
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// The title of the forum |
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$form->addElement('text', 'forum_title', get_lang('Title'), ['autofocus']); |
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// The comment of the forum. |
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$form->addElement( |
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'html_editor', |
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'forum_comment', |
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get_lang('Description'), |
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null, |
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['ToolbarSet' => 'Forum', 'Width' => '98%', 'Height' => '200'] |
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); |
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// Dropdown list: Forum categories |
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$forum_categories = get_forum_categories(); |
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$forum_categories_titles = []; |
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foreach ($forum_categories as $value) { |
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$forum_categories_titles[$value->getCatId()] = $value->getCatTitle(); |
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} |
350
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$form->addElement( |
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'select', |
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'forum_category', |
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get_lang('Create in category'), |
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$forum_categories_titles |
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); |
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$form->applyFilter('forum_category', 'html_filter'); |
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if (COURSE_VISIBILITY_OPEN_WORLD == $_course['visibility']) { |
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// This is for horizontal |
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$group = []; |
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|
$group[] = $form->createElement('radio', 'allow_anonymous', null, get_lang('Yes'), 1); |
362
|
|
|
$group[] = $form->createElement('radio', 'allow_anonymous', null, get_lang('No'), 0); |
363
|
|
|
$form->addGroup($group, 'allow_anonymous_group', get_lang('Allow anonymous posts?')); |
364
|
|
|
} |
365
|
|
|
|
366
|
|
|
$form->addButtonAdvancedSettings('advanced_params'); |
367
|
|
|
$form->addElement('html', '<div id="advanced_params_options" style="display:none">'); |
368
|
|
|
|
369
|
|
|
$form->addDateTimePicker( |
370
|
|
|
'start_time', |
371
|
|
|
[get_lang('Public access (access authorized to any member of the course)ation date'), get_lang('Public access (access authorized to any member of the course)ation dateComment')], |
372
|
|
|
['id' => 'start_time'] |
373
|
|
|
); |
374
|
|
|
|
375
|
|
|
$form->addDateTimePicker( |
376
|
|
|
'end_time', |
377
|
|
|
[get_lang('Closing date'), get_lang('Closing dateComment')], |
378
|
|
|
['id' => 'end_time'] |
379
|
|
|
); |
380
|
|
|
|
381
|
|
|
$form->addRule( |
382
|
|
|
['start_time', 'end_time'], |
383
|
|
|
get_lang('Start date must be before the end date'), |
384
|
|
|
'compare_datetime_text', |
385
|
|
|
'< allow_empty' |
386
|
|
|
); |
387
|
|
|
|
388
|
|
|
$group = []; |
389
|
|
|
$group[] = $form->createElement('radio', 'moderated', null, get_lang('Yes'), 1); |
390
|
|
|
$group[] = $form->createElement('radio', 'moderated', null, get_lang('No'), 0); |
391
|
|
|
$form->addGroup($group, 'moderated', get_lang('Moderated forum')); |
392
|
|
|
|
393
|
|
|
$group = []; |
394
|
|
|
$group[] = $form->createElement('radio', 'students_can_edit', null, get_lang('Yes'), 1); |
395
|
|
|
$group[] = $form->createElement('radio', 'students_can_edit', null, get_lang('No'), 0); |
396
|
|
|
$form->addGroup($group, 'students_can_edit_group', get_lang('Can learners edit their own posts?')); |
397
|
|
|
|
398
|
|
|
$group = []; |
399
|
|
|
$group[] = $form->createElement('radio', 'approval_direct', null, get_lang('Approval'), 1); |
400
|
|
|
$group[] = $form->createElement('radio', 'approval_direct', null, get_lang('Direct'), 0); |
401
|
|
|
|
402
|
|
|
$group = []; |
403
|
|
|
$group[] = $form->createElement('radio', 'allow_attachments', null, get_lang('Yes'), 1); |
404
|
|
|
$group[] = $form->createElement('radio', 'allow_attachments', null, get_lang('No'), 0); |
405
|
|
|
|
406
|
|
|
$group = []; |
407
|
|
|
$group[] = $form->createElement('radio', 'allow_new_threads', null, get_lang('Yes'), 1); |
408
|
|
|
$group[] = $form->createElement('radio', 'allow_new_threads', null, get_lang('No'), 0); |
409
|
|
|
$form->addGroup($group, 'allow_new_threads_group', get_lang('Allow users to start new threads')); |
410
|
|
|
|
411
|
|
|
$group = []; |
412
|
|
|
$group[] = $form->createElement('radio', 'default_view_type', null, get_lang('Flat'), 'flat'); |
413
|
|
|
$group[] = $form->createElement('radio', 'default_view_type', null, get_lang('Threaded'), 'threaded'); |
414
|
|
|
$group[] = $form->createElement('radio', 'default_view_type', null, get_lang('Nested'), 'nested'); |
415
|
|
|
$form->addGroup($group, 'default_view_type_group', get_lang('Default view type')); |
416
|
|
|
|
417
|
|
|
// Drop down list: Groups |
418
|
|
|
$groups = GroupManager::get_group_list(); |
419
|
|
|
$groups_titles[0] = get_lang('Not a group forum'); |
420
|
|
|
foreach ($groups as $key => $value) { |
421
|
|
|
$groups_titles[$value['id']] = $value['name']; |
422
|
|
|
} |
423
|
|
|
$form->addElement('select', 'group_forum', get_lang('For Group'), $groups_titles); |
424
|
|
|
|
425
|
|
|
// Public or private group forum |
426
|
|
|
$group = []; |
427
|
|
|
$group[] = $form->createElement('radio', 'public_private_group_forum', null, get_lang('Public access (access authorized to any member of the course)'), 'public'); |
428
|
|
|
$group[] = $form->createElement('radio', 'public_private_group_forum', null, get_lang('Private access (access authorized to group members only)'), 'private'); |
429
|
|
|
$form->addGroup($group, 'public_private_group_forum_group', get_lang('Public access (access authorized to any member of the course)Private access (access authorized to group members only)GroupForum')); |
430
|
|
|
|
431
|
|
|
// Forum image |
432
|
|
|
$form->addProgress(); |
433
|
|
|
/* |
434
|
|
|
if ($forum) { |
435
|
|
|
$baseImagePath = api_get_course_path().'/upload/forum/images/'.$inputvalues['forum_image']; |
436
|
|
|
$image_path = api_get_path(WEB_COURSE_PATH).$baseImagePath; |
437
|
|
|
$sysImagePath = api_get_path(SYS_COURSE_PATH).$baseImagePath; |
438
|
|
|
|
439
|
|
|
if (file_exists($sysImagePath)) { |
440
|
|
|
$show_preview_image = Display::img( |
441
|
|
|
$image_path, |
442
|
|
|
null, |
443
|
|
|
['class' => 'img-responsive'] |
444
|
|
|
); |
445
|
|
|
$form->addElement('label', get_lang('Preview image'), $show_preview_image); |
446
|
|
|
$form->addElement('checkbox', 'remove_picture', null, get_lang('Remove picture')); |
447
|
|
|
} |
448
|
|
|
} |
449
|
|
|
$forum_image = isset($inputvalues['forum_image']) ? $inputvalues['forum_image'] : ''; |
450
|
|
|
$form->addElement('file', 'picture', ('' != $forum_image ? get_lang('Update Image') : get_lang('Add image'))); |
451
|
|
|
$form->addRule( |
452
|
|
|
'picture', |
453
|
|
|
get_lang('Only PNG, JPG or GIF images allowed'), |
454
|
|
|
'filetype', |
455
|
|
|
['jpg', 'jpeg', 'png', 'gif'] |
456
|
|
|
);*/ |
457
|
|
|
|
458
|
|
|
//$forumId = isset($_GET['id']) ? (int) $_GET['id'] : 0; |
459
|
|
|
//$skillList = Skill::addSkillsToForm($form, ITEM_TYPE_FORUM, $forumId); |
460
|
|
|
|
461
|
|
|
$form->addElement('html', '</div>'); |
462
|
|
|
|
463
|
|
|
// The OK button |
464
|
|
|
if ($forum) { |
465
|
|
|
$form->addButtonUpdate(get_lang('Edit forum'), 'SubmitForum'); |
466
|
|
|
} else { |
467
|
|
|
$form->addButtonCreate(get_lang('Create forum'), 'SubmitForum'); |
468
|
|
|
} |
469
|
|
|
|
470
|
|
|
// setting the rules |
471
|
|
|
$form->addRule('forum_title', get_lang('Required field'), 'required'); |
472
|
|
|
$form->addRule('forum_category', get_lang('Required field'), 'required'); |
473
|
|
|
|
474
|
|
|
$defaultSettingAllowNewThreads = api_get_default_tool_setting('forum', 'allow_new_threads', 0); |
475
|
|
|
|
476
|
|
|
// Settings the defaults |
477
|
|
|
if (null === $forum) { |
478
|
|
|
$defaults['moderated']['moderated'] = 0; |
479
|
|
|
$defaults['allow_anonymous_group']['allow_anonymous'] = 0; |
480
|
|
|
$defaults['students_can_edit_group']['students_can_edit'] = 0; |
481
|
|
|
$defaults['approval_direct_group']['approval_direct'] = 0; |
482
|
|
|
$defaults['allow_attachments_group']['allow_attachments'] = 1; |
483
|
|
|
$defaults['allow_new_threads_group']['allow_new_threads'] = $defaultSettingAllowNewThreads; |
484
|
|
|
$defaults['default_view_type_group']['default_view_type'] = api_get_setting('default_forum_view'); |
485
|
|
|
$defaults['public_private_group_forum_group']['public_private_group_forum'] = 'public'; |
486
|
|
|
if (isset($_GET['forumcategory'])) { |
487
|
|
|
$defaults['forum_category'] = Security::remove_XSS($_GET['forumcategory']); |
488
|
|
|
} |
489
|
|
|
} else { |
490
|
|
|
// the default values when editing = the data in the table |
491
|
|
|
$defaults['forum_id'] = $forum->getIid(); |
492
|
|
|
$defaults['forum_title'] = prepare4display($forum->getForumTitle()); |
493
|
|
|
$defaults['forum_comment'] = prepare4display($forum->getForumComment()); |
494
|
|
|
$defaults['start_time'] = api_get_local_time($forum->getStartTime()); |
495
|
|
|
$defaults['end_time'] = api_get_local_time($forum->getEndTime()); |
496
|
|
|
$defaults['moderated']['moderated'] = $forum->isModerated(); |
497
|
|
|
$defaults['forum_category'] = $forum->getForumCategory()->getIid(); |
498
|
|
|
$defaults['allow_anonymous_group']['allow_anonymous'] = $forum->getAllowAnonymous(); |
499
|
|
|
$defaults['students_can_edit_group']['students_can_edit'] = $forum->getAllowEdit(); |
500
|
|
|
$defaults['approval_direct_group']['approval_direct'] = $forum->getApprovalDirectPost(); |
501
|
|
|
$defaults['allow_attachments_group']['allow_attachments'] = $forum->getAllowAttachments(); |
502
|
|
|
$defaults['allow_new_threads_group']['allow_new_threads'] = $forum->getAllowNewThreads(); |
503
|
|
|
$defaults['default_view_type_group']['default_view_type'] = $forum->getDefaultView(); |
504
|
|
|
$defaults['public_private_group_forum_group']['public_private_group_forum'] = $forum->getForumGroupPublicPrivate(); |
505
|
|
|
$defaults['group_forum'] = $forum->getForumOfGroup(); |
506
|
|
|
} |
507
|
|
|
|
508
|
|
|
$form->setDefaults($defaults); |
509
|
|
|
// Validation or display |
510
|
|
|
if ($form->validate()) { |
511
|
|
|
$check = Security::check_token('post'); |
512
|
|
|
if ($check) { |
513
|
|
|
$values = $form->getSubmitValues(); |
514
|
|
|
$forumId = store_forum($values, '', true); |
515
|
|
|
if ($forumId) { |
516
|
|
|
// Skill::saveSkills($form, ITEM_TYPE_FORUM, $forumId); |
517
|
|
|
if (isset($values['forum_id'])) { |
518
|
|
|
Display::addFlash(Display::return_message(get_lang('The forum has been modified'), 'confirmation')); |
519
|
|
|
} else { |
520
|
|
|
Display::addFlash(Display::return_message(get_lang('The forum has been added'), 'confirmation')); |
521
|
|
|
} |
522
|
|
|
} |
523
|
|
|
$url = api_get_path(WEB_CODE_PATH).'forum/index.php?'.api_get_cidreq(); |
524
|
|
|
header('Location: '.$url); |
525
|
|
|
exit; |
526
|
|
|
} |
527
|
|
|
Security::clear_token(); |
528
|
|
|
} else { |
529
|
|
|
$token = Security::get_token(); |
530
|
|
|
$form->addElement('hidden', 'sec_token'); |
531
|
|
|
$form->setConstants(['sec_token' => $token]); |
532
|
|
|
|
533
|
|
|
return $form->returnForm(); |
534
|
|
|
} |
535
|
|
|
} |
536
|
|
|
|
537
|
|
|
/** |
538
|
|
|
* This function deletes the forum image if exists. |
539
|
|
|
* |
540
|
|
|
* @param int $forum_id forum id |
541
|
|
|
* |
542
|
|
|
* @return bool true if success |
543
|
|
|
* |
544
|
|
|
* @author Julio Montoya <[email protected]> |
545
|
|
|
* |
546
|
|
|
* @version february 2006, dokeos 1.8 |
547
|
|
|
*/ |
548
|
|
|
function delete_forum_image($forum_id) |
549
|
|
|
{ |
550
|
|
|
throw new Exception('delete_forum_image'); |
551
|
|
|
/*$table_forums = Database::get_course_table(TABLE_FORUM); |
552
|
|
|
$course_id = api_get_course_int_id(); |
553
|
|
|
$forum_id = (int) $forum_id; |
554
|
|
|
|
555
|
|
|
$sql = "SELECT forum_image FROM $table_forums |
556
|
|
|
WHERE forum_id = $forum_id AND c_id = $course_id"; |
557
|
|
|
$result = Database::query($sql); |
558
|
|
|
$row = Database::fetch_array($result); |
559
|
|
|
if ('' != $row['forum_image']) { |
560
|
|
|
$file = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/upload/forum/images/'.$row['forum_image']; |
561
|
|
|
if (file_exists($file)) { |
562
|
|
|
unlink($file); |
563
|
|
|
} |
564
|
|
|
|
565
|
|
|
return true; |
566
|
|
|
} else { |
567
|
|
|
return false; |
568
|
|
|
}*/ |
569
|
|
|
} |
570
|
|
|
|
571
|
|
|
function editForumCategoryForm(CForumCategory $category) |
572
|
|
|
{ |
573
|
|
|
$categoryId = $category->getIid(); |
574
|
|
|
$form = new FormValidator( |
575
|
|
|
'forumcategory', |
576
|
|
|
'post', |
577
|
|
|
'index.php?action=edit_category&'.api_get_cidreq().'&id='.$categoryId |
578
|
|
|
); |
579
|
|
|
// Setting the form elements. |
580
|
|
|
$form->addElement('header', '', get_lang('Edit forumCategory')); |
581
|
|
|
|
582
|
|
|
$form->addElement('hidden', 'action', 'edit_category'); |
583
|
|
|
$form->addElement('hidden', 'forum_category_id'); |
584
|
|
|
$form->addElement('text', 'forum_category_title', get_lang('Title')); |
585
|
|
|
|
586
|
|
|
$form->addElement( |
587
|
|
|
'html_editor', |
588
|
|
|
'forum_category_comment', |
589
|
|
|
get_lang('Comment'), |
590
|
|
|
null, |
591
|
|
|
['ToolbarSet' => 'Forum', 'Width' => '98%', 'Height' => '200'] |
592
|
|
|
); |
593
|
|
|
|
594
|
|
|
$extraField = new ExtraField('forum_category'); |
595
|
|
|
$returnParams = $extraField->addElements( |
596
|
|
|
$form, |
597
|
|
|
$categoryId, |
598
|
|
|
[], //exclude |
599
|
|
|
false, // filter |
600
|
|
|
false, // tag as select |
601
|
|
|
[], //show only fields |
602
|
|
|
[], // order fields |
603
|
|
|
[] // extra data |
604
|
|
|
); |
605
|
|
|
|
606
|
|
|
$form->addButtonUpdate(get_lang('Edit category'), 'SubmitEdit forumCategory'); |
607
|
|
|
|
608
|
|
|
// Setting the default values. |
609
|
|
|
$defaultvalues['forum_category_id'] = $categoryId; |
610
|
|
|
$defaultvalues['forum_category_title'] = $category->getCatTitle(); |
611
|
|
|
$defaultvalues['forum_category_comment'] = $category->getCatComment(); |
612
|
|
|
$form->setDefaults($defaultvalues); |
613
|
|
|
|
614
|
|
|
// Setting the rules. |
615
|
|
|
$form->addRule('forum_category_title', get_lang('Required field'), 'required'); |
616
|
|
|
|
617
|
|
|
// Validation or display |
618
|
|
|
if ($form->validate()) { |
619
|
|
|
$check = Security::check_token('post'); |
620
|
|
|
if ($check) { |
621
|
|
|
$values = $form->exportValues(); |
622
|
|
|
store_forumcategory($values); |
623
|
|
|
} |
624
|
|
|
Security::clear_token(); |
625
|
|
|
} else { |
626
|
|
|
$token = Security::get_token(); |
627
|
|
|
$form->addElement('hidden', 'sec_token'); |
628
|
|
|
$form->setConstants(['sec_token' => $token]); |
629
|
|
|
|
630
|
|
|
return $form->returnForm(); |
631
|
|
|
} |
632
|
|
|
} |
633
|
|
|
|
634
|
|
|
/** |
635
|
|
|
* This function stores the forum category in the database. |
636
|
|
|
* The new category is added to the end. |
637
|
|
|
* |
638
|
|
|
* @param array $values |
639
|
|
|
* @param array $courseInfo |
640
|
|
|
* @param bool $showMessage |
641
|
|
|
*/ |
642
|
|
|
function store_forumcategory($values, $courseInfo = [], $showMessage = true) |
643
|
|
|
{ |
644
|
|
|
$courseInfo = empty($courseInfo) ? api_get_course_info() : $courseInfo; |
645
|
|
|
$course_id = $courseInfo['real_id']; |
646
|
|
|
$table_categories = Database::get_course_table(TABLE_FORUM_CATEGORY); |
647
|
|
|
|
648
|
|
|
// Find the max cat_order. The new forum category is added at the end => max cat_order + & |
649
|
|
|
$sql = "SELECT MAX(cat_order) as sort_max |
650
|
|
|
FROM $table_categories |
651
|
|
|
WHERE c_id = $course_id"; |
652
|
|
|
$result = Database::query($sql); |
653
|
|
|
$row = Database::fetch_array($result); |
654
|
|
|
$new_max = $row['sort_max'] + 1; |
655
|
|
|
$session_id = api_get_session_id(); |
656
|
|
|
$clean_cat_title = $values['forum_category_title']; |
657
|
|
|
$last_id = null; |
658
|
|
|
$repo = Container::getForumCategoryRepository(); |
659
|
|
|
|
660
|
|
|
if (isset($values['forum_category_id'])) { |
661
|
|
|
/** @var CForumCategory $category */ |
662
|
|
|
$category = $repo->find($values['forum_category_id']); |
663
|
|
|
$category |
664
|
|
|
->setCatComment(isset($values['forum_category_comment']) ? $values['forum_category_comment'] : '') |
665
|
|
|
->setCatTitle($values['forum_category_title']) |
666
|
|
|
; |
667
|
|
|
|
668
|
|
|
$repo->getEntityManager()->persist($category); |
669
|
|
|
$repo->getEntityManager()->flush(); |
670
|
|
|
$message = get_lang('The forum category has been modified'); |
671
|
|
|
|
672
|
|
|
$logInfo = [ |
673
|
|
|
'tool' => TOOL_FORUM, |
674
|
|
|
'action' => 'update-forumcategory', |
675
|
|
|
'action_details' => 'forumcategory', |
676
|
|
|
'info' => $clean_cat_title, |
677
|
|
|
]; |
678
|
|
|
Event::registerLog($logInfo); |
679
|
|
|
|
680
|
|
|
$values['item_id'] = $values['forum_category_id']; |
681
|
|
|
} else { |
682
|
|
|
$course = api_get_course_entity($course_id); |
683
|
|
|
$session = api_get_session_entity($session_id); |
684
|
|
|
|
685
|
|
|
$category = new CForumCategory(); |
686
|
|
|
$category |
687
|
|
|
->setCatTitle($clean_cat_title) |
688
|
|
|
->setCatComment(isset($values['forum_category_comment']) ? $values['forum_category_comment'] : '') |
689
|
|
|
->setCatOrder($new_max) |
690
|
|
|
->setCId($course_id) |
691
|
|
|
->setSessionId($session_id) |
692
|
|
|
->setParent($course) |
693
|
|
|
->addCourseLink($course, $session) |
694
|
|
|
; |
695
|
|
|
$repo->getEntityManager()->persist($category); |
696
|
|
|
$repo->getEntityManager()->flush(); |
697
|
|
|
|
698
|
|
|
$last_id = $category->getIid(); |
699
|
|
|
if ($last_id > 0) { |
700
|
|
|
$sql = "UPDATE $table_categories SET cat_id = $last_id WHERE iid = $last_id"; |
701
|
|
|
Database::query($sql); |
702
|
|
|
$message = get_lang('The forum category has been added'); |
703
|
|
|
} |
704
|
|
|
|
705
|
|
|
$logInfo = [ |
706
|
|
|
'tool' => TOOL_FORUM, |
707
|
|
|
'action' => 'new-forumcategory', |
708
|
|
|
'action_details' => 'forumcategory', |
709
|
|
|
'info' => $clean_cat_title, |
710
|
|
|
]; |
711
|
|
|
Event::registerLog($logInfo); |
712
|
|
|
|
713
|
|
|
$values['item_id'] = $last_id; |
714
|
|
|
} |
715
|
|
|
|
716
|
|
|
$extraFieldValue = new ExtraFieldValue('forum_category'); |
717
|
|
|
$extraFieldValue->saveFieldValues($values); |
718
|
|
|
|
719
|
|
|
if ($showMessage) { |
720
|
|
|
Display::addFlash(Display::return_message($message, 'confirmation')); |
721
|
|
|
} |
722
|
|
|
|
723
|
|
|
return $last_id; |
724
|
|
|
} |
725
|
|
|
|
726
|
|
|
/** |
727
|
|
|
* This function stores the forum in the database. The new forum is added to the end. |
728
|
|
|
* |
729
|
|
|
* @param array $values |
730
|
|
|
* @param array $courseInfo |
731
|
|
|
* @param bool $returnId |
732
|
|
|
* |
733
|
|
|
* @return string language variable |
734
|
|
|
*/ |
735
|
|
|
function store_forum($values, $courseInfo = [], $returnId = false) |
736
|
|
|
{ |
737
|
|
|
$courseInfo = empty($courseInfo) ? api_get_course_info() : $courseInfo; |
738
|
|
|
$courseId = $courseInfo['real_id']; |
739
|
|
|
$session_id = api_get_session_id(); |
740
|
|
|
$table_forums = Database::get_course_table(TABLE_FORUM); |
741
|
|
|
|
742
|
|
|
// Find the max forum_order for the given category. The new forum is added at the end => max cat_order + & |
743
|
|
|
if (null === $values['forum_category']) { |
744
|
|
|
$new_max = null; |
745
|
|
|
} else { |
746
|
|
|
$sql = "SELECT MAX(forum_order) as sort_max |
747
|
|
|
FROM $table_forums |
748
|
|
|
WHERE |
749
|
|
|
c_id = $courseId AND |
750
|
|
|
forum_category='".Database::escape_string($values['forum_category'])."'"; |
751
|
|
|
$result = Database::query($sql); |
752
|
|
|
$row = Database::fetch_array($result); |
753
|
|
|
$new_max = $row['sort_max'] + 1; |
754
|
|
|
} |
755
|
|
|
|
756
|
|
|
// Forum images |
757
|
|
|
$has_attachment = false; |
758
|
|
|
$image_moved = true; |
759
|
|
|
if (!empty($_FILES['picture']['name'])) { |
760
|
|
|
$upload_ok = process_uploaded_file($_FILES['picture']); |
761
|
|
|
$has_attachment = true; |
762
|
|
|
} |
763
|
|
|
|
764
|
|
|
// Remove existing picture if it was requested. |
765
|
|
|
if (!empty($_POST['remove_picture'])) { |
766
|
|
|
delete_forum_image($values['forum_id']); |
767
|
|
|
} |
768
|
|
|
|
769
|
|
|
$new_file_name = ''; |
770
|
|
|
if (isset($upload_ok)) { |
771
|
|
|
if ($has_attachment) { |
772
|
|
|
throw new Exception('$has_attachment'); |
773
|
|
|
/*$course_dir = $courseInfo['path'].'/upload/forum/images'; |
774
|
|
|
$sys_course_path = api_get_path(SYS_COURSE_PATH); |
775
|
|
|
$updir = $sys_course_path.$course_dir; |
776
|
|
|
// Try to add an extension to the file if it hasn't one. |
777
|
|
|
$new_file_name = add_ext_on_mime( |
778
|
|
|
Database::escape_string($_FILES['picture']['name']), |
779
|
|
|
$_FILES['picture']['type'] |
780
|
|
|
); |
781
|
|
|
if (!filter_extension($new_file_name)) { |
782
|
|
|
//Display::addFlash(Display::return_message(get_lang('File upload failed: this file extension or file type is prohibited'), 'error')); |
783
|
|
|
$image_moved = false; |
784
|
|
|
} else { |
785
|
|
|
$file_extension = explode('.', $_FILES['picture']['name']); |
786
|
|
|
$file_extension = strtolower($file_extension[count($file_extension) - 1]); |
787
|
|
|
$new_file_name = uniqid('').'.'.$file_extension; |
788
|
|
|
$new_path = $updir.'/'.$new_file_name; |
789
|
|
|
$result = @move_uploaded_file($_FILES['picture']['tmp_name'], $new_path); |
790
|
|
|
// Storing the attachments if any |
791
|
|
|
if ($result) { |
792
|
|
|
$image_moved = true; |
793
|
|
|
} |
794
|
|
|
}*/ |
795
|
|
|
} |
796
|
|
|
} |
797
|
|
|
|
798
|
|
|
$repo = Container::getForumRepository(); |
799
|
|
|
|
800
|
|
|
if (!isset($values['forum_id'])) { |
801
|
|
|
$forum = new CForumForum(); |
802
|
|
|
$forum |
803
|
|
|
->setCId($courseId) |
804
|
|
|
->setSessionId($session_id) |
805
|
|
|
->setForumOrder(isset($new_max) ? $new_max : null) |
806
|
|
|
; |
807
|
|
|
} else { |
808
|
|
|
$forum = $repo->find($values['forum_id']); |
809
|
|
|
} |
810
|
|
|
|
811
|
|
|
$forumCategory = null; |
812
|
|
|
if (!empty($values['forum_category'])) { |
813
|
|
|
$repoForumCategory = Container::getForumCategoryRepository(); |
814
|
|
|
$forumCategory = $repoForumCategory->find($values['forum_category']); |
815
|
|
|
} |
816
|
|
|
//'forum_image' => $new_file_name, |
817
|
|
|
$forum |
818
|
|
|
->setForumTitle($values['forum_title']) |
819
|
|
|
->setForumComment($values['forum_comment'] ?? null) |
820
|
|
|
->setForumCategory($forumCategory) |
821
|
|
|
->setAllowAnonymous($values['allow_anonymous_group']['allow_anonymous'] ?? null) |
822
|
|
|
->setAllowEdit($values['students_can_edit_group']['students_can_edit'] ?? null) |
823
|
|
|
->setApprovalDirectPost($values['approval_direct_group']['approval_direct'] ?? null) |
824
|
|
|
->setAllowAttachments($values['allow_attachments_group']['allow_attachments'] ?? null) |
825
|
|
|
->setAllowNewThreads($values['allow_new_threads_group']['allow_new_threads'] ?? null) |
826
|
|
|
->setDefaultView($values['default_view_type_group']['default_view_type'] ?? null) |
827
|
|
|
->setForumOfGroup($values['group_forum'] ?? null) |
828
|
|
|
->setForumGroupPublicPrivate($values['public_private_group_forum_group']['public_private_group_forum'] ?? '') |
829
|
|
|
->setModerated($values['moderated']['moderated'] ?? null) |
830
|
|
|
->setStartTime(!empty($values['start_time']) ? api_get_utc_datetime($values['start_time'], true, true) : null) |
831
|
|
|
->setEndTime(!empty($values['end_time']) ? api_get_utc_datetime($values['end_time'], true, true) : null) |
832
|
|
|
->setSessionId($session_id) |
833
|
|
|
->setLpId($values['lp_id'] ?? 0) |
834
|
|
|
; |
835
|
|
|
|
836
|
|
|
$course = api_get_course_entity($courseId); |
837
|
|
|
$session = api_get_session_entity($session_id); |
838
|
|
|
|
839
|
|
|
if (isset($values['forum_id'])) { |
840
|
|
|
// Edit |
841
|
|
|
$repo->getEntityManager()->persist($forum); |
842
|
|
|
$repo->getEntityManager()->flush(); |
843
|
|
|
|
844
|
|
|
if (isset($upload_ok)) { |
845
|
|
|
if ($has_attachment) { |
846
|
|
|
//$params['forum_image'] = $new_file_name; |
847
|
|
|
} |
848
|
|
|
} |
849
|
|
|
|
850
|
|
|
if (isset($values['remove_picture']) && 1 == $values['remove_picture']) { |
851
|
|
|
/*$params['forum_image'] = ''; |
852
|
|
|
delete_forum_image($values['forum_id']);*/ |
853
|
|
|
} |
854
|
|
|
|
855
|
|
|
// Move groups from one group to another |
856
|
|
|
if (isset($values['group_forum']) && false) { |
857
|
|
|
$forumData = get_forums($values['forum_id']); |
858
|
|
|
$currentGroupId = $forumData['forum_of_group']; |
859
|
|
|
if ($currentGroupId != $values['group_forum']) { |
860
|
|
|
$threads = get_threads($values['forum_id']); |
861
|
|
|
$toGroupId = 'NULL'; |
862
|
|
|
if (!empty($values['group_forum'])) { |
863
|
|
|
$toGroupId = $values['group_forum']; |
864
|
|
|
} |
865
|
|
|
$tableItemProperty = Database::get_course_table(TABLE_ITEM_PROPERTY); |
866
|
|
|
foreach ($threads as $thread) { |
867
|
|
|
/*$sql = "UPDATE $tableItemProperty |
868
|
|
|
SET to_group_id = $toGroupId |
869
|
|
|
WHERE |
870
|
|
|
tool = '".TOOL_FORUM_THREAD."' AND |
871
|
|
|
ref = ".$thread['thread_id'].' AND |
872
|
|
|
c_id = '.$courseId; |
873
|
|
|
Database::query($sql); |
874
|
|
|
|
875
|
|
|
$posts = getPosts( |
876
|
|
|
$forumData, |
877
|
|
|
$thread['thread_id'] |
878
|
|
|
);*/ |
879
|
|
|
|
880
|
|
|
/*foreach ($posts as $post) { |
881
|
|
|
$postId = $post['post_id']; |
882
|
|
|
$attachMentList = getAllAttachment($postId); |
883
|
|
|
if (!empty($attachMentList)) { |
884
|
|
|
foreach ($attachMentList as $attachMent) { |
885
|
|
|
$sql = "UPDATE $tableItemProperty |
886
|
|
|
SET to_group_id = $toGroupId |
887
|
|
|
WHERE |
888
|
|
|
tool = '".TOOL_FORUM_ATTACH."' AND |
889
|
|
|
ref = ".$attachMent['iid'].' AND |
890
|
|
|
c_id = '.$courseId; |
891
|
|
|
Database::query($sql); |
892
|
|
|
} |
893
|
|
|
} |
894
|
|
|
|
895
|
|
|
$sql = "UPDATE $tableItemProperty |
896
|
|
|
SET to_group_id = $toGroupId |
897
|
|
|
WHERE |
898
|
|
|
tool = '".TOOL_FORUM_POST."' AND |
899
|
|
|
ref = $postId AND |
900
|
|
|
c_id = $courseId"; |
901
|
|
|
Database::query($sql); |
902
|
|
|
}*/ |
903
|
|
|
} |
904
|
|
|
} |
905
|
|
|
} |
906
|
|
|
|
907
|
|
|
/* |
908
|
|
|
api_item_property_update( |
909
|
|
|
$courseInfo, |
910
|
|
|
TOOL_FORUM, |
911
|
|
|
Database::escape_string($values['forum_id']), |
912
|
|
|
'ForumUpdated', |
913
|
|
|
api_get_user_id(), |
914
|
|
|
$groupInfo |
915
|
|
|
);*/ |
916
|
|
|
|
917
|
|
|
$return_message = get_lang('The forum has been modified'); |
918
|
|
|
$forumId = $forum->getIid(); |
919
|
|
|
|
920
|
|
|
$logInfo = [ |
921
|
|
|
'tool' => TOOL_FORUM, |
922
|
|
|
'tool_id' => $values['forum_id'], |
923
|
|
|
'action' => 'update-forum', |
924
|
|
|
'action_details' => 'forum', |
925
|
|
|
'info' => $values['forum_title'], |
926
|
|
|
]; |
927
|
|
|
Event::registerLog($logInfo); |
928
|
|
|
} else { |
929
|
|
|
if ($image_moved) { |
930
|
|
|
$new_file_name = isset($new_file_name) ? $new_file_name : ''; |
931
|
|
|
} |
932
|
|
|
$forum |
933
|
|
|
->setParent($course) |
934
|
|
|
->addCourseLink($course, $session); |
935
|
|
|
$repo->getEntityManager()->persist($forum); |
936
|
|
|
$repo->getEntityManager()->flush(); |
937
|
|
|
|
938
|
|
|
$forumId = $forum->getIid(); |
939
|
|
|
if ($forumId > 0) { |
940
|
|
|
$courseCode = $courseInfo['code']; |
941
|
|
|
$subscribe = (int) api_get_course_setting('subscribe_users_to_forum_notifications'); |
942
|
|
|
|
943
|
|
|
$status = STUDENT; |
944
|
|
|
if (!empty($session_id)) { |
945
|
|
|
$status = 0; |
946
|
|
|
} |
947
|
|
|
if (1 === $subscribe) { |
948
|
|
|
$userList = CourseManager::get_user_list_from_course_code( |
949
|
|
|
$courseCode, |
950
|
|
|
$session_id, |
951
|
|
|
null, |
952
|
|
|
null, |
953
|
|
|
$status |
954
|
|
|
); |
955
|
|
|
foreach ($userList as $userInfo) { |
956
|
|
|
set_notification('forum', $forumId, false, $userInfo, $courseInfo); |
957
|
|
|
} |
958
|
|
|
} |
959
|
|
|
|
960
|
|
|
/*api_item_property_update( |
961
|
|
|
$courseInfo, |
962
|
|
|
TOOL_FORUM, |
963
|
|
|
$forumId, |
964
|
|
|
'ForumAdded', |
965
|
|
|
api_get_user_id(), |
966
|
|
|
$groupInfo |
967
|
|
|
); |
968
|
|
|
|
969
|
|
|
api_set_default_visibility( |
970
|
|
|
$forumId, |
971
|
|
|
TOOL_FORUM, |
972
|
|
|
$group_id, |
973
|
|
|
$courseInfo |
974
|
|
|
);*/ |
975
|
|
|
|
976
|
|
|
$logInfo = [ |
977
|
|
|
'tool' => TOOL_FORUM, |
978
|
|
|
'tool_id' => $forumId, |
979
|
|
|
'action' => 'new-forum', |
980
|
|
|
'action_details' => 'forum', |
981
|
|
|
'info' => $values['forum_title'], |
982
|
|
|
]; |
983
|
|
|
Event::registerLog($logInfo); |
984
|
|
|
} |
985
|
|
|
$return_message = get_lang('The forum has been added'); |
986
|
|
|
} |
987
|
|
|
|
988
|
|
|
if ($returnId) { |
989
|
|
|
return $forumId; |
990
|
|
|
} |
991
|
|
|
|
992
|
|
|
return $return_message; |
993
|
|
|
} |
994
|
|
|
|
995
|
|
|
function deletePost(CForumPost $post) |
996
|
|
|
{ |
997
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
998
|
|
|
$course_id = api_get_course_int_id(); |
999
|
|
|
$em = Database::getManager(); |
1000
|
|
|
if ($post) { |
1001
|
|
|
$em |
1002
|
|
|
->createQuery(' |
1003
|
|
|
UPDATE ChamiloCourseBundle:CForumPost p |
1004
|
|
|
SET p.postParentId = :parent_of_deleted_post |
1005
|
|
|
WHERE |
1006
|
|
|
p.cId = :course AND |
1007
|
|
|
p.postParentId = :post AND |
1008
|
|
|
p.thread = :thread_of_deleted_post AND |
1009
|
|
|
p.forum = :forum_of_deleted_post |
1010
|
|
|
') |
1011
|
|
|
->execute([ |
1012
|
|
|
'parent_of_deleted_post' => $post->getPostParentId(), |
1013
|
|
|
'course' => $course_id, |
1014
|
|
|
'post' => $post->getIid(), |
1015
|
|
|
'thread_of_deleted_post' => $post->getThread() ? $post->getThread()->getIid() : 0, |
1016
|
|
|
'forum_of_deleted_post' => $post->getForum(), |
1017
|
|
|
]); |
1018
|
|
|
|
1019
|
|
|
$attachments = $post->getAttachments(); |
1020
|
|
|
if (!empty($attachments)) { |
1021
|
|
|
foreach ($attachments as $attachment) { |
1022
|
|
|
$em->remove($attachment); |
1023
|
|
|
} |
1024
|
|
|
} |
1025
|
|
|
|
1026
|
|
|
$em->remove($post); |
1027
|
|
|
$em->flush(); |
1028
|
|
|
} |
1029
|
|
|
|
1030
|
|
|
$last_post_of_thread = check_if_last_post_of_thread($_GET['thread']); |
1031
|
|
|
|
1032
|
|
|
if (is_array($last_post_of_thread)) { |
1033
|
|
|
// Decreasing the number of replies for this thread and also changing the last post information. |
1034
|
|
|
$sql = "UPDATE $table_threads |
1035
|
|
|
SET |
1036
|
|
|
thread_replies = thread_replies - 1, |
1037
|
|
|
thread_last_post = ".(int) ($last_post_of_thread['iid']).", |
1038
|
|
|
thread_date='".Database::escape_string($last_post_of_thread['post_date'])."' |
1039
|
|
|
WHERE c_id = $course_id AND iid = ".(int) ($_GET['thread']); |
1040
|
|
|
Database::query($sql); |
1041
|
|
|
Display::addFlash(Display::return_message(get_lang('Post has been deleted'))); |
1042
|
|
|
} |
1043
|
|
|
if (!$last_post_of_thread) { |
1044
|
|
|
// We deleted the very single post of the thread so we need to delete the entry in the thread table also. |
1045
|
|
|
$sql = "DELETE FROM $table_threads |
1046
|
|
|
WHERE c_id = $course_id AND iid = ".(int) ($_GET['thread']); |
1047
|
|
|
Database::query($sql); |
1048
|
|
|
|
1049
|
|
|
Display::addFlash(Display::return_message(get_lang('Special Post Deleted'))); |
1050
|
|
|
} |
1051
|
|
|
} |
1052
|
|
|
|
1053
|
|
|
/** |
1054
|
|
|
* This function gets the all information of the last (=most recent) post of the thread |
1055
|
|
|
* This can be done by sorting the posts that have the field thread_id=$thread_id and sort them by post_date. |
1056
|
|
|
* |
1057
|
|
|
* @param int $thread_id id of the thread we want to know the last post of |
1058
|
|
|
* |
1059
|
|
|
* @return array an array or bool if there is a last post found, false if there is |
1060
|
|
|
* no post entry linked to that thread => thread will be deleted |
1061
|
|
|
* |
1062
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
1063
|
|
|
* |
1064
|
|
|
* @version february 2006, dokeos 1.8 |
1065
|
|
|
*/ |
1066
|
|
|
function check_if_last_post_of_thread($thread_id) |
1067
|
|
|
{ |
1068
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
1069
|
|
|
$course_id = api_get_course_int_id(); |
1070
|
|
|
$sql = "SELECT * FROM $table_posts |
1071
|
|
|
WHERE thread_id = ".(int) $thread_id.' |
1072
|
|
|
ORDER BY post_date DESC'; |
1073
|
|
|
$result = Database::query($sql); |
1074
|
|
|
if (Database::num_rows($result) > 0) { |
1075
|
|
|
return Database::fetch_array($result); |
1076
|
|
|
} |
1077
|
|
|
|
1078
|
|
|
return false; |
1079
|
|
|
} |
1080
|
|
|
|
1081
|
|
|
/** |
1082
|
|
|
* @param string $content Type of content forum category, forum, thread, post |
1083
|
|
|
* @param int $id the id of the content we want to make invisible |
1084
|
|
|
* @param int $current_visibility_status what is the current status of the visibility (0 = invisible, 1 = visible) |
1085
|
|
|
* @param array $additional_url_parameters |
1086
|
|
|
* |
1087
|
|
|
* @return string HTML |
1088
|
|
|
*/ |
1089
|
|
|
function return_visible_invisible_icon( |
1090
|
|
|
$content, |
1091
|
|
|
$id, |
1092
|
|
|
$current_visibility_status, |
1093
|
|
|
$additional_url_parameters = [] |
1094
|
|
|
) { |
1095
|
|
|
$html = ''; |
1096
|
|
|
$id = (int) $id; |
1097
|
|
|
$current_visibility_status = (int) $current_visibility_status; |
1098
|
|
|
|
1099
|
|
|
if (1 == $current_visibility_status) { |
1100
|
|
|
$html .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&'; |
1101
|
|
|
if (is_array($additional_url_parameters)) { |
1102
|
|
|
foreach ($additional_url_parameters as $key => $value) { |
1103
|
|
|
$html .= $key.'='.$value.'&'; |
1104
|
|
|
} |
1105
|
|
|
} |
1106
|
|
|
$html .= 'action=invisible&content='.$content.'&id='.$id.'">'. |
1107
|
|
|
Display::return_icon('visible.png', get_lang('MakeInvisible'), [], ICON_SIZE_SMALL).'</a>'; |
1108
|
|
|
} |
1109
|
|
|
if (0 == $current_visibility_status) { |
1110
|
|
|
$html .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&'; |
1111
|
|
|
if (is_array($additional_url_parameters)) { |
1112
|
|
|
foreach ($additional_url_parameters as $key => $value) { |
1113
|
|
|
$html .= $key.'='.$value.'&'; |
1114
|
|
|
} |
1115
|
|
|
} |
1116
|
|
|
$html .= 'action=visible&content='.$content.'&id='.$id.'">'. |
1117
|
|
|
Display::return_icon('invisible.png', get_lang('Make Visible'), [], ICON_SIZE_SMALL).'</a>'; |
1118
|
|
|
} |
1119
|
|
|
|
1120
|
|
|
return $html; |
1121
|
|
|
} |
1122
|
|
|
|
1123
|
|
|
/** |
1124
|
|
|
* @param $content |
1125
|
|
|
* @param $id |
1126
|
|
|
* @param $current_lock_status |
1127
|
|
|
* @param string $additional_url_parameters |
1128
|
|
|
* |
1129
|
|
|
* @return string |
1130
|
|
|
*/ |
1131
|
|
|
function return_lock_unlock_icon($content, $id, $current_lock_status, $additional_url_parameters = '') |
1132
|
|
|
{ |
1133
|
|
|
$html = ''; |
1134
|
|
|
$id = (int) $id; |
1135
|
|
|
//check if the forum is blocked due |
1136
|
|
|
if ('thread' == $content) { |
1137
|
|
|
if (api_resource_is_locked_by_gradebook($id, LINK_FORUM_THREAD)) { |
1138
|
|
|
return $html.Display::return_icon( |
1139
|
|
|
'lock_na.png', |
1140
|
|
|
get_lang('This option is not available because this activity is contained by an assessment, which is currently locked. To unlock the assessment, ask your platform administrator.'), |
1141
|
|
|
[], |
1142
|
|
|
ICON_SIZE_SMALL |
1143
|
|
|
); |
1144
|
|
|
} |
1145
|
|
|
} |
1146
|
|
|
if ('1' == $current_lock_status) { |
1147
|
|
|
$html .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&'; |
1148
|
|
|
if (is_array($additional_url_parameters)) { |
1149
|
|
|
foreach ($additional_url_parameters as $key => $value) { |
1150
|
|
|
$html .= $key.'='.$value.'&'; |
1151
|
|
|
} |
1152
|
|
|
} |
1153
|
|
|
$html .= 'action=unlock&content='.$content.'&id='.$id.'">'. |
1154
|
|
|
Display::return_icon('lock.png', get_lang('Unlock'), [], ICON_SIZE_SMALL).'</a>'; |
1155
|
|
|
} |
1156
|
|
|
if ('0' == $current_lock_status) { |
1157
|
|
|
$html .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&'; |
1158
|
|
|
if (is_array($additional_url_parameters)) { |
1159
|
|
|
foreach ($additional_url_parameters as $key => $value) { |
1160
|
|
|
$html .= $key.'='.$value.'&'; |
1161
|
|
|
} |
1162
|
|
|
} |
1163
|
|
|
$html .= 'action=lock&content='.$content.'&id='.$id.'">'. |
1164
|
|
|
Display::return_icon('unlock.png', get_lang('Lock'), [], ICON_SIZE_SMALL).'</a>'; |
1165
|
|
|
} |
1166
|
|
|
|
1167
|
|
|
return $html; |
1168
|
|
|
} |
1169
|
|
|
|
1170
|
|
|
/** |
1171
|
|
|
* This function takes care of the display of the up and down icon. |
1172
|
|
|
* |
1173
|
|
|
* @param string $content what is it that we want to make (in)visible: forum category, forum, thread, post |
1174
|
|
|
* @param int $id is the id of the item we want to display the icons for |
1175
|
|
|
* @param array $list is an array of all the items. All items in this list should have |
1176
|
|
|
* an up and down icon except for the first (no up icon) and the last (no down icon) |
1177
|
|
|
* The key of this $list array is the id of the item. |
1178
|
|
|
* |
1179
|
|
|
* @return string HTML |
1180
|
|
|
*/ |
1181
|
|
|
function return_up_down_icon($content, $id, $list) |
1182
|
|
|
{ |
1183
|
|
|
$id = (int) $id; |
1184
|
|
|
$total_items = count($list); |
1185
|
|
|
$position = 0; |
1186
|
|
|
$internal_counter = 0; |
1187
|
|
|
$forumCategory = isset($_GET['forumcategory']) ? Security::remove_XSS($_GET['forumcategory']) : null; |
1188
|
|
|
|
1189
|
|
|
if (is_array($list)) { |
1190
|
|
|
foreach ($list as $item) { |
1191
|
|
|
$internal_counter++; |
1192
|
|
|
if ($id == $item->getIid()) { |
1193
|
|
|
$position = $internal_counter; |
1194
|
|
|
} |
1195
|
|
|
} |
1196
|
|
|
} |
1197
|
|
|
|
1198
|
|
|
if ($position > 1) { |
1199
|
|
|
$return_value = '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=move&direction=up&content='.$content.'&forumcategory='.$forumCategory.'&id='.$id.'" title="'.get_lang('Move up').'">'. |
1200
|
|
|
Display::return_icon('up.png', get_lang('Move up'), [], ICON_SIZE_SMALL).'</a>'; |
1201
|
|
|
} else { |
1202
|
|
|
$return_value = Display::return_icon('up_na.png', '-', [], ICON_SIZE_SMALL); |
1203
|
|
|
} |
1204
|
|
|
|
1205
|
|
|
if ($position < $total_items) { |
1206
|
|
|
$return_value .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=move&direction=down&content='.$content.'&forumcategory='.$forumCategory.'&id='.$id.'" title="'.get_lang('Move down').'" >'. |
1207
|
|
|
Display::return_icon('down.png', get_lang('Move down'), [], ICON_SIZE_SMALL).'</a>'; |
1208
|
|
|
} else { |
1209
|
|
|
$return_value .= Display::return_icon('down_na.png', '-', [], ICON_SIZE_SMALL); |
1210
|
|
|
} |
1211
|
|
|
|
1212
|
|
|
return $return_value; |
1213
|
|
|
} |
1214
|
|
|
|
1215
|
|
|
/** |
1216
|
|
|
* This function moves a forum or a forum category up or down. |
1217
|
|
|
* |
1218
|
|
|
* @param string $content is it that we want to make (in)visible: forum category, forum, thread, post |
1219
|
|
|
* @param string $direction we want to move it up or down |
1220
|
|
|
* @param int $id id of the content we want to make invisible |
1221
|
|
|
* |
1222
|
|
|
* @return string language variable |
1223
|
|
|
* |
1224
|
|
|
* @todo consider removing the table_item_property calls here but this can |
1225
|
|
|
* prevent unwanted side effects when a forum does not have an entry in |
1226
|
|
|
* the item_property table but does have one in the forum table. |
1227
|
|
|
* |
1228
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
1229
|
|
|
* |
1230
|
|
|
* @version february 2006, dokeos 1.8 |
1231
|
|
|
*/ |
1232
|
|
|
function move_up_down($content, $direction, $id) |
1233
|
|
|
{ |
1234
|
|
|
$table_categories = Database::get_course_table(TABLE_FORUM_CATEGORY); |
1235
|
|
|
$table_forums = Database::get_course_table(TABLE_FORUM); |
1236
|
|
|
$course_id = api_get_course_int_id(); |
1237
|
|
|
$id = (int) $id; |
1238
|
|
|
|
1239
|
|
|
// Determine which field holds the sort order. |
1240
|
|
|
if ('forumcategory' === $content) { |
1241
|
|
|
$table = $table_categories; |
1242
|
|
|
$sort_column = 'cat_order'; |
1243
|
|
|
$id_column = 'cat_id'; |
1244
|
|
|
$sort_column = 'cat_order'; |
1245
|
|
|
} elseif ('forum' === $content) { |
1246
|
|
|
$table = $table_forums; |
1247
|
|
|
$sort_column = 'forum_order'; |
1248
|
|
|
$id_column = 'forum_id'; |
1249
|
|
|
$sort_column = 'forum_order'; |
1250
|
|
|
// We also need the forum_category of this forum. |
1251
|
|
|
$sql = "SELECT forum_category FROM $table_forums |
1252
|
|
|
WHERE c_id = $course_id AND forum_id = ".$id; |
1253
|
|
|
$result = Database::query($sql); |
1254
|
|
|
$row = Database::fetch_array($result); |
1255
|
|
|
$forum_category = $row['forum_category']; |
1256
|
|
|
} else { |
1257
|
|
|
return false; |
1258
|
|
|
} |
1259
|
|
|
|
1260
|
|
|
// Determine the need for sorting ascending or descending order. |
1261
|
|
|
if ('down' === $direction) { |
1262
|
|
|
$sort_direction = 'ASC'; |
1263
|
|
|
} elseif ('up' === $direction) { |
1264
|
|
|
$sort_direction = 'DESC'; |
1265
|
|
|
} else { |
1266
|
|
|
return false; |
1267
|
|
|
} |
1268
|
|
|
|
1269
|
|
|
// The SQL statement |
1270
|
|
|
if ('forumcategory' === $content) { |
1271
|
|
|
$sql = "SELECT * |
1272
|
|
|
FROM $table_categories forum_categories |
1273
|
|
|
WHERE |
1274
|
|
|
forum_categories.c_id = $course_id |
1275
|
|
|
ORDER BY forum_categories.cat_order $sort_direction"; |
1276
|
|
|
} |
1277
|
|
|
if ('forum' === $content) { |
1278
|
|
|
$sql = "SELECT * |
1279
|
|
|
FROM $table |
1280
|
|
|
WHERE |
1281
|
|
|
c_id = $course_id AND |
1282
|
|
|
forum_category='".Database::escape_string($forum_category)."' |
1283
|
|
|
ORDER BY forum_order $sort_direction"; |
1284
|
|
|
} |
1285
|
|
|
// Finding the items that need to be switched. |
1286
|
|
|
$result = Database::query($sql); |
1287
|
|
|
$found = false; |
1288
|
|
|
$next_sort = ''; |
1289
|
|
|
$this_sort = ''; |
1290
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
1291
|
|
|
//var_dump($content, $row, $id_column, $sort_column); |
1292
|
|
|
if ($found) { |
1293
|
|
|
$next_id = $row[$id_column]; |
1294
|
|
|
$next_sort = $row[$sort_column]; |
1295
|
|
|
$found = false; |
1296
|
|
|
} |
1297
|
|
|
if ($id == $row[$id_column]) { |
1298
|
|
|
$this_id = $id; |
1299
|
|
|
$this_sort = $row[$sort_column]; |
1300
|
|
|
$found = true; |
1301
|
|
|
} |
1302
|
|
|
} |
1303
|
|
|
|
1304
|
|
|
if ('forum' === $content && $next_sort) { |
1305
|
|
|
$repo = Container::getForumRepository(); |
1306
|
|
|
/** @var CForumForum $forum */ |
1307
|
|
|
$forum = $repo->find($id); |
1308
|
|
|
$forum->setForumOrder($next_sort); |
1309
|
|
|
$repo->getEntityManager()->persist($forum); |
1310
|
|
|
$repo->getEntityManager()->flush(); |
1311
|
|
|
|
1312
|
|
|
Display::addFlash(Display::return_message(get_lang('Updated'))); |
1313
|
|
|
} else { |
1314
|
|
|
if ($next_sort) { |
1315
|
|
|
$repo = Container::getForumCategoryRepository(); |
1316
|
|
|
/** @var CForumCategory $forum */ |
1317
|
|
|
$category = $repo->find($id); |
1318
|
|
|
if ($category) { |
1319
|
|
|
$category->setCatOrder($next_sort); |
1320
|
|
|
$repo->getEntityManager()->persist($category); |
1321
|
|
|
$repo->getEntityManager()->flush(); |
1322
|
|
|
|
1323
|
|
|
Display::addFlash(Display::return_message(get_lang('Updated'))); |
1324
|
|
|
} |
1325
|
|
|
} |
1326
|
|
|
} |
1327
|
|
|
} |
1328
|
|
|
|
1329
|
|
|
/** |
1330
|
|
|
* Retrieve all the information off the forum categories (or one specific) for the current course. |
1331
|
|
|
* The categories are sorted according to their sorting order (cat_order. |
1332
|
|
|
* |
1333
|
|
|
* @param int $courseId Optional. The course ID |
1334
|
|
|
* @param int $sessionId Optional. The session ID |
1335
|
|
|
* |
1336
|
|
|
* @return CForumCategory[] |
1337
|
|
|
*/ |
1338
|
|
|
function get_forum_categories($courseId = 0, $sessionId = 0) |
1339
|
|
|
{ |
1340
|
|
|
$repo = Container::getForumCategoryRepository(); |
1341
|
|
|
|
1342
|
|
|
$course = api_get_course_entity($courseId); |
1343
|
|
|
$session = api_get_session_entity($sessionId); |
1344
|
|
|
|
1345
|
|
|
$qb = $repo->getResources(api_get_user_entity(api_get_user_id()), $course->getResourceNode(), $course, $session); |
1346
|
|
|
|
1347
|
|
|
return $qb->getQuery()->getResult(); |
1348
|
|
|
} |
1349
|
|
|
|
1350
|
|
|
/** |
1351
|
|
|
* This function retrieves all the fora in a given forum category. |
1352
|
|
|
* |
1353
|
|
|
* @param int $categoryId the id of the forum category |
1354
|
|
|
* @param int $courseId Optional. The course ID |
1355
|
|
|
* |
1356
|
|
|
* @return CForumForum[] containing all the information about the forums (regardless of their category) |
1357
|
|
|
* |
1358
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
1359
|
|
|
* |
1360
|
|
|
* @version february 2006, dokeos 1.8 |
1361
|
|
|
*/ |
1362
|
|
|
function get_forums_in_category($categoryId, $courseId = 0) |
1363
|
|
|
{ |
1364
|
|
|
$repo = Container::getForumRepository(); |
1365
|
|
|
$course = api_get_course_entity($courseId); |
1366
|
|
|
|
1367
|
|
|
$qb = $repo->getResourcesByCourse($course, null); |
1368
|
|
|
$qb |
1369
|
|
|
->andWhere('resource.forumCategory = :catId') |
1370
|
|
|
->setParameter('catId', $categoryId) |
1371
|
|
|
->orderBy('resource.forumOrder') |
1372
|
|
|
; |
1373
|
|
|
|
1374
|
|
|
return $qb->getQuery()->getResult(); |
1375
|
|
|
} |
1376
|
|
|
|
1377
|
|
|
/** |
1378
|
|
|
* Retrieve all the forums (regardless of their category) or of only one. |
1379
|
|
|
* The forums are sorted according to the forum_order. |
1380
|
|
|
* Since it does not take the forum category into account there probably |
1381
|
|
|
* will be two or more forums that have forum_order=1, ... |
1382
|
|
|
* |
1383
|
|
|
* @param bool $includeGroupsForum |
1384
|
|
|
* @param int $sessionId |
1385
|
|
|
* |
1386
|
|
|
* @return CForumForum[] |
1387
|
|
|
*/ |
1388
|
|
|
function get_forums( |
1389
|
|
|
$courseId = '', |
1390
|
|
|
$includeGroupsForum = true, |
1391
|
|
|
$sessionId = 0 |
1392
|
|
|
) { |
1393
|
|
|
$repo = Container::getForumRepository(); |
1394
|
|
|
$courseId = empty($courseId) ? api_get_course_int_id() : $courseId; |
1395
|
|
|
$course = api_get_course_entity($courseId); |
1396
|
|
|
$session = api_get_session_entity($sessionId); |
1397
|
|
|
|
1398
|
|
|
$qb = $repo->getResourcesByCourse($course, $session); |
1399
|
|
|
|
1400
|
|
|
/*$qb->andWhere('resource.forumCategory = :catId') |
1401
|
|
|
->setParameter('catId', $cat_id); |
1402
|
|
|
*/ |
1403
|
|
|
return $qb->getQuery()->getResult(); |
1404
|
|
|
|
1405
|
|
|
$id = (int) $id; |
|
|
|
|
1406
|
|
|
$course_info = api_get_course_info($course_code); |
1407
|
|
|
|
1408
|
|
|
$table_forums = Database::get_course_table(TABLE_FORUM); |
1409
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
1410
|
|
|
$table_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY); |
1411
|
|
|
|
1412
|
|
|
// Condition for the session |
1413
|
|
|
$session_id = (int) $sessionId ?: api_get_session_id(); |
1414
|
|
|
$sessionIdLink = 0 === $session_id ? '' : ' AND threads.session_id = item_properties.session_id'; |
1415
|
|
|
|
1416
|
|
|
$condition_session = api_get_session_condition( |
1417
|
|
|
$session_id, |
1418
|
|
|
true, |
1419
|
|
|
false, |
1420
|
|
|
'item_properties.session_id' |
1421
|
|
|
); |
1422
|
|
|
|
1423
|
|
|
$course_id = $course_info['real_id']; |
1424
|
|
|
|
1425
|
|
|
$forum_list = []; |
1426
|
|
|
$includeGroupsForumSelect = ''; |
1427
|
|
|
if (!$includeGroupsForum) { |
1428
|
|
|
$includeGroupsForumSelect = ' AND (forum_of_group = 0 OR forum_of_group IS NULL) '; |
1429
|
|
|
} |
1430
|
|
|
|
1431
|
|
|
$allowToEdit = api_is_allowed_to_edit(); |
1432
|
|
|
|
1433
|
|
|
if (empty($id)) { |
1434
|
|
|
// Student |
1435
|
|
|
// Select all the forum information of all forums (that are visible to students). |
1436
|
|
|
$sql = "SELECT item_properties.*, forum.* |
1437
|
|
|
FROM $table_forums forum |
1438
|
|
|
INNER JOIN $table_item_property item_properties |
1439
|
|
|
ON ( |
1440
|
|
|
forum.forum_id = item_properties.ref AND |
1441
|
|
|
forum.c_id = item_properties.c_id |
1442
|
|
|
) |
1443
|
|
|
WHERE |
1444
|
|
|
item_properties.visibility = 1 AND |
1445
|
|
|
item_properties.tool = '".TOOL_FORUM."' |
1446
|
|
|
$condition_session AND |
1447
|
|
|
forum.c_id = $course_id AND |
1448
|
|
|
item_properties.c_id = $course_id |
1449
|
|
|
$includeGroupsForumSelect |
1450
|
|
|
ORDER BY forum.forum_order ASC"; |
1451
|
|
|
|
1452
|
|
|
// Select the number of threads of the forums (only the threads that are visible). |
1453
|
|
|
$sql2 = "SELECT count(*) AS number_of_threads, threads.forum_id |
1454
|
|
|
FROM $table_threads threads |
1455
|
|
|
INNER JOIN $table_item_property item_properties |
1456
|
|
|
ON ( |
1457
|
|
|
threads.thread_id = item_properties.ref AND |
1458
|
|
|
threads.c_id = item_properties.c_id |
1459
|
|
|
$sessionIdLink |
1460
|
|
|
) |
1461
|
|
|
WHERE |
1462
|
|
|
item_properties.visibility=1 AND |
1463
|
|
|
item_properties.tool='".TOOL_FORUM_THREAD."' AND |
1464
|
|
|
threads.c_id = $course_id AND |
1465
|
|
|
item_properties.c_id = $course_id |
1466
|
|
|
GROUP BY threads.forum_id"; |
1467
|
|
|
|
1468
|
|
|
// Course Admin |
1469
|
|
|
if ($allowToEdit) { |
1470
|
|
|
// Select all the forum information of all forums (that are not deleted). |
1471
|
|
|
$sql = "SELECT item_properties.*, forum.* |
1472
|
|
|
FROM $table_forums forum |
1473
|
|
|
INNER JOIN $table_item_property item_properties |
1474
|
|
|
ON ( |
1475
|
|
|
forum.forum_id = item_properties.ref AND |
1476
|
|
|
forum.c_id = item_properties.c_id |
1477
|
|
|
) |
1478
|
|
|
WHERE |
1479
|
|
|
item_properties.visibility <> 2 AND |
1480
|
|
|
item_properties.tool = '".TOOL_FORUM."' |
1481
|
|
|
$condition_session AND |
1482
|
|
|
forum.c_id = $course_id AND |
1483
|
|
|
item_properties.c_id = $course_id |
1484
|
|
|
$includeGroupsForumSelect |
1485
|
|
|
ORDER BY forum_order ASC"; |
1486
|
|
|
|
1487
|
|
|
// Select the number of threads of the forums (only the threads that are not deleted). |
1488
|
|
|
$sql2 = "SELECT count(*) AS number_of_threads, threads.forum_id |
1489
|
|
|
FROM $table_threads threads |
1490
|
|
|
INNER JOIN $table_item_property item_properties |
1491
|
|
|
ON ( |
1492
|
|
|
threads.thread_id = item_properties.ref AND |
1493
|
|
|
threads.c_id = item_properties.c_id |
1494
|
|
|
$sessionIdLink |
1495
|
|
|
) |
1496
|
|
|
WHERE |
1497
|
|
|
item_properties.visibility<>2 AND |
1498
|
|
|
item_properties.tool='".TOOL_FORUM_THREAD."' AND |
1499
|
|
|
threads.c_id = $course_id AND |
1500
|
|
|
item_properties.c_id = $course_id |
1501
|
|
|
GROUP BY threads.forum_id"; |
1502
|
|
|
} |
1503
|
|
|
} else { |
1504
|
|
|
// GETTING ONE SPECIFIC FORUM |
1505
|
|
|
/* We could do the splitup into student and course admin also but we want |
1506
|
|
|
to have as much as information about a certain forum as possible |
1507
|
|
|
so we do not take too much information into account. This function |
1508
|
|
|
(or this section of the function) is namely used to fill the forms |
1509
|
|
|
when editing a forum (and for the moment it is the only place where |
1510
|
|
|
we use this part of the function) */ |
1511
|
|
|
|
1512
|
|
|
// Select all the forum information of the given forum (that is not deleted). |
1513
|
|
|
$sql = "SELECT * FROM $table_item_property item_properties |
1514
|
|
|
INNER JOIN $table_forums forum |
1515
|
|
|
ON (forum.forum_id = item_properties.ref AND forum.c_id = item_properties.c_id) |
1516
|
|
|
WHERE |
1517
|
|
|
forum.forum_id = $id AND |
1518
|
|
|
forum.c_id = $course_id AND |
1519
|
|
|
item_properties.visibility != 2 AND |
1520
|
|
|
item_properties.tool = '".TOOL_FORUM."' |
1521
|
|
|
ORDER BY forum_order ASC"; |
1522
|
|
|
|
1523
|
|
|
// Select the number of threads of the forum. |
1524
|
|
|
$sql2 = "SELECT count(*) AS number_of_threads, forum_id |
1525
|
|
|
FROM $table_threads |
1526
|
|
|
WHERE |
1527
|
|
|
forum_id = $id |
1528
|
|
|
GROUP BY forum_id"; |
1529
|
|
|
} |
1530
|
|
|
|
1531
|
|
|
// Handling all the forum information. |
1532
|
|
|
$result = Database::query($sql); |
1533
|
|
|
while ($row = Database::fetch_assoc($result)) { |
1534
|
|
|
if (empty($id)) { |
1535
|
|
|
$forum_list[$row['forum_id']] = $row; |
1536
|
|
|
} else { |
1537
|
|
|
$forum_list = $row; |
1538
|
|
|
} |
1539
|
|
|
} |
1540
|
|
|
|
1541
|
|
|
// Handling the thread count information. |
1542
|
|
|
$result2 = Database::query($sql2); |
1543
|
|
|
while ($row2 = Database::fetch_array($result2)) { |
1544
|
|
|
if (empty($id)) { |
1545
|
|
|
$forum_list[$row2['forum_id']]['number_of_threads'] = $row2['number_of_threads']; |
1546
|
|
|
} else { |
1547
|
|
|
$forum_list['number_of_threads'] = $row2['number_of_threads']; |
1548
|
|
|
} |
1549
|
|
|
} |
1550
|
|
|
|
1551
|
|
|
/* Finding the last post information |
1552
|
|
|
(last_post_id, last_poster_id, last_post_date, last_poster_name, last_poster_lastname, last_poster_firstname)*/ |
1553
|
|
|
if (empty($id)) { |
1554
|
|
|
if (is_array($forum_list)) { |
1555
|
|
|
foreach ($forum_list as $key => $value) { |
1556
|
|
|
$lastPost = get_last_post_information( |
1557
|
|
|
$key, |
1558
|
|
|
$allowToEdit, |
1559
|
|
|
$course_id |
1560
|
|
|
); |
1561
|
|
|
|
1562
|
|
|
if ($lastPost) { |
1563
|
|
|
$forum_list[$key]['last_post_id'] = $lastPost['last_post_id']; |
1564
|
|
|
$forum_list[$key]['last_poster_id'] = $lastPost['last_poster_id']; |
1565
|
|
|
$forum_list[$key]['last_post_date'] = $lastPost['last_post_date']; |
1566
|
|
|
$forum_list[$key]['last_poster_name'] = $lastPost['last_poster_name']; |
1567
|
|
|
$forum_list[$key]['last_poster_lastname'] = $lastPost['last_poster_lastname']; |
1568
|
|
|
$forum_list[$key]['last_poster_firstname'] = $lastPost['last_poster_firstname']; |
1569
|
|
|
$forum_list[$key]['last_post_title'] = $lastPost['last_post_title']; |
1570
|
|
|
$forum_list[$key]['last_post_text'] = $lastPost['last_post_text']; |
1571
|
|
|
} |
1572
|
|
|
} |
1573
|
|
|
} else { |
1574
|
|
|
$forum_list = []; |
1575
|
|
|
} |
1576
|
|
|
} else { |
1577
|
|
|
$lastPost = get_last_post_information( |
1578
|
|
|
$id, |
1579
|
|
|
$allowToEdit, |
1580
|
|
|
$course_id |
1581
|
|
|
); |
1582
|
|
|
if ($lastPost) { |
1583
|
|
|
$forum_list['last_post_id'] = $lastPost['last_post_id']; |
1584
|
|
|
$forum_list['last_poster_id'] = $lastPost['last_poster_id']; |
1585
|
|
|
$forum_list['last_post_date'] = $lastPost['last_post_date']; |
1586
|
|
|
$forum_list['last_poster_name'] = $lastPost['last_poster_name']; |
1587
|
|
|
$forum_list['last_poster_lastname'] = $lastPost['last_poster_lastname']; |
1588
|
|
|
$forum_list['last_poster_firstname'] = $lastPost['last_poster_firstname']; |
1589
|
|
|
$forum_list['last_post_title'] = $lastPost['last_post_title']; |
1590
|
|
|
$forum_list['last_post_text'] = $lastPost['last_post_text']; |
1591
|
|
|
} |
1592
|
|
|
} |
1593
|
|
|
|
1594
|
|
|
return $forum_list; |
1595
|
|
|
} |
1596
|
|
|
|
1597
|
|
|
/** |
1598
|
|
|
* @param int $course_id |
1599
|
|
|
* @param int $thread_id |
1600
|
|
|
* @param int $forum_id |
1601
|
|
|
* @param bool $show_visible |
1602
|
|
|
* |
1603
|
|
|
* @return array|bool |
1604
|
|
|
*/ |
1605
|
|
|
function get_last_post_by_thread($course_id, $thread_id, $forum_id, $show_visible = true) |
1606
|
|
|
{ |
1607
|
|
|
if (empty($thread_id) || empty($forum_id) || empty($course_id)) { |
1608
|
|
|
return false; |
1609
|
|
|
} |
1610
|
|
|
|
1611
|
|
|
$thread_id = (int) $thread_id; |
1612
|
|
|
$forum_id = (int) $forum_id; |
1613
|
|
|
$course_id = (int) $course_id; |
1614
|
|
|
|
1615
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
1616
|
|
|
$sql = "SELECT * FROM $table_posts |
1617
|
|
|
WHERE |
1618
|
|
|
c_id = $course_id AND |
1619
|
|
|
thread_id = $thread_id AND |
1620
|
|
|
forum_id = $forum_id"; |
1621
|
|
|
|
1622
|
|
|
if (false == $show_visible) { |
1623
|
|
|
$sql .= ' AND visible = 1 '; |
1624
|
|
|
} |
1625
|
|
|
|
1626
|
|
|
$sql .= ' ORDER BY iid DESC LIMIT 1'; |
1627
|
|
|
$result = Database::query($sql); |
1628
|
|
|
if (Database::num_rows($result)) { |
1629
|
|
|
return Database::fetch_array($result, 'ASSOC'); |
1630
|
|
|
} else { |
1631
|
|
|
return false; |
1632
|
|
|
} |
1633
|
|
|
} |
1634
|
|
|
|
1635
|
|
|
/** |
1636
|
|
|
* This function gets all the last post information of a certain forum. |
1637
|
|
|
* |
1638
|
|
|
* @param int $forum_id the id of the forum we want to know the last post information of |
1639
|
|
|
* @param bool $show_invisibles |
1640
|
|
|
* @param string $course_id course db name |
1641
|
|
|
* @param int $sessionId Optional. The session id |
1642
|
|
|
* |
1643
|
|
|
* @return array containing all the information about the last post |
1644
|
|
|
* (last_post_id, last_poster_id, last_post_date, last_poster_name, last_poster_lastname, |
1645
|
|
|
* last_poster_firstname) |
1646
|
|
|
* |
1647
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
1648
|
|
|
* |
1649
|
|
|
* @version february 2006, dokeos 1.8 |
1650
|
|
|
*/ |
1651
|
|
|
function get_last_post_information($forum_id, $show_invisibles = false, $course_id = null, $sessionId = 0) |
1652
|
|
|
{ |
1653
|
|
|
if (!isset($course_id)) { |
1654
|
|
|
$course_id = api_get_course_int_id(); |
1655
|
|
|
} else { |
1656
|
|
|
$course_id = (int) $course_id; |
1657
|
|
|
} |
1658
|
|
|
$sessionId = $sessionId ? (int) $sessionId : api_get_session_id(); |
1659
|
|
|
|
1660
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
1661
|
|
|
$table_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY); |
1662
|
|
|
$table_users = Database::get_main_table(TABLE_MAIN_USER); |
1663
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
1664
|
|
|
|
1665
|
|
|
$forum_id = (int) $forum_id; |
1666
|
|
|
$return_array = []; |
1667
|
|
|
|
1668
|
|
|
// First get the threads to make sure there is no inconsistency in the |
1669
|
|
|
// database between forum and thread |
1670
|
|
|
$sql = "SELECT iid as thread_id FROM $table_threads |
1671
|
|
|
WHERE |
1672
|
|
|
forum_id = $forum_id AND |
1673
|
|
|
c_id = $course_id AND |
1674
|
|
|
session_id = $sessionId"; |
1675
|
|
|
$result = Database::query($sql); |
1676
|
|
|
if (0 == Database::num_rows($result)) { |
1677
|
|
|
// If there are no threads in this forum, then there are no posts |
1678
|
|
|
return []; |
1679
|
|
|
} |
1680
|
|
|
$threads = []; |
1681
|
|
|
while ($row = Database::fetch_row($result)) { |
1682
|
|
|
$threads[] = $row[0]; |
1683
|
|
|
} |
1684
|
|
|
$threadsList = implode(',', $threads); |
1685
|
|
|
// Now get the posts that are linked to these threads |
1686
|
|
|
$sql = "SELECT |
1687
|
|
|
post.iid as post_id, |
1688
|
|
|
post.forum_id, |
1689
|
|
|
post.poster_id, |
1690
|
|
|
post.poster_name, |
1691
|
|
|
post.post_date, |
1692
|
|
|
users.lastname, |
1693
|
|
|
users.firstname, |
1694
|
|
|
post.visible, |
1695
|
|
|
thread_properties.visibility AS thread_visibility, |
1696
|
|
|
forum_properties.visibility AS forum_visibility, |
1697
|
|
|
post.post_title, |
1698
|
|
|
post.post_text |
1699
|
|
|
FROM |
1700
|
|
|
$table_posts post, |
1701
|
|
|
$table_users users, |
1702
|
|
|
$table_item_property thread_properties, |
1703
|
|
|
$table_item_property forum_properties |
1704
|
|
|
WHERE |
1705
|
|
|
post.forum_id = $forum_id AND |
1706
|
|
|
post.thread_id IN ($threadsList) AND |
1707
|
|
|
post.poster_id = users.id AND |
1708
|
|
|
post.thread_id = thread_properties.ref AND thread_properties.tool='".TOOL_FORUM_THREAD."' |
1709
|
|
|
AND post.forum_id=forum_properties.ref |
1710
|
|
|
AND forum_properties.tool='".TOOL_FORUM."' |
1711
|
|
|
AND post.c_id = $course_id AND |
1712
|
|
|
thread_properties.c_id = $course_id AND |
1713
|
|
|
forum_properties.c_id = $course_id |
1714
|
|
|
ORDER BY post.post_id DESC"; |
1715
|
|
|
$result = Database::query($sql); |
1716
|
|
|
|
1717
|
|
|
if ($show_invisibles) { |
1718
|
|
|
$row = Database::fetch_array($result); |
1719
|
|
|
$return_array['last_post_id'] = $row['post_id']; |
1720
|
|
|
$return_array['last_poster_id'] = $row['poster_id']; |
1721
|
|
|
$return_array['last_post_date'] = $row['post_date']; |
1722
|
|
|
$return_array['last_poster_name'] = $row['poster_name']; |
1723
|
|
|
$return_array['last_poster_lastname'] = $row['lastname']; |
1724
|
|
|
$return_array['last_poster_firstname'] = $row['firstname']; |
1725
|
|
|
$return_array['last_post_title'] = $row['post_title']; |
1726
|
|
|
$return_array['last_post_text'] = $row['post_text']; |
1727
|
|
|
|
1728
|
|
|
return $return_array; |
1729
|
|
|
} else { |
1730
|
|
|
// We have to loop through the results to find the first one that is |
1731
|
|
|
// actually visible to students (forum_category, forum, thread AND post are visible). |
1732
|
|
|
while ($row = Database::fetch_array($result)) { |
1733
|
|
|
if ('1' == $row['visible'] && '1' == $row['thread_visibility'] && '1' == $row['forum_visibility']) { |
1734
|
|
|
$return_array['last_post_id'] = $row['post_id']; |
1735
|
|
|
$return_array['last_poster_id'] = $row['poster_id']; |
1736
|
|
|
$return_array['last_post_date'] = $row['post_date']; |
1737
|
|
|
$return_array['last_poster_name'] = $row['poster_name']; |
1738
|
|
|
$return_array['last_poster_lastname'] = $row['lastname']; |
1739
|
|
|
$return_array['last_poster_firstname'] = $row['firstname']; |
1740
|
|
|
$return_array['last_post_title'] = $row['post_title']; |
1741
|
|
|
$return_array['last_post_text'] = $row['post_text']; |
1742
|
|
|
|
1743
|
|
|
return $return_array; |
1744
|
|
|
} |
1745
|
|
|
} |
1746
|
|
|
} |
1747
|
|
|
} |
1748
|
|
|
|
1749
|
|
|
/** |
1750
|
|
|
* Retrieve all the threads of a given forum. |
1751
|
|
|
* |
1752
|
|
|
* @param int|null $courseId Optional If is null then it is considered the current course |
1753
|
|
|
* @param int|null $sessionId Optional. If is null then it is considered the current session |
1754
|
|
|
* |
1755
|
|
|
* @return CForumThread[] |
1756
|
|
|
*/ |
1757
|
|
|
function get_threads($forumId, $courseId = null, $sessionId = null) |
1758
|
|
|
{ |
1759
|
|
|
$repo = Container::getForumThreadRepository(); |
1760
|
|
|
$courseId = empty($courseId) ? api_get_course_int_id() : $courseId; |
1761
|
|
|
$course = api_get_course_entity($courseId); |
1762
|
|
|
$session = api_get_session_entity($sessionId); |
1763
|
|
|
|
1764
|
|
|
$qb = $repo->getResourcesByCourse($course, $session); |
1765
|
|
|
|
1766
|
|
|
$qb->andWhere('resource.forum = :forum')->setParameter('forum', $forumId); |
1767
|
|
|
|
1768
|
|
|
return $qb->getQuery()->getResult(); |
1769
|
|
|
|
1770
|
|
|
$groupId = api_get_group_id(); |
|
|
|
|
1771
|
|
|
$sessionId = null !== $sessionId ? (int) $sessionId : api_get_session_id(); |
1772
|
|
|
$table_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY); |
1773
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
1774
|
|
|
$table_users = Database::get_main_table(TABLE_MAIN_USER); |
1775
|
|
|
|
1776
|
|
|
$courseId = null !== $courseId ? (int) $courseId : api_get_course_int_id(); |
1777
|
|
|
$groupInfo = GroupManager::get_group_properties($groupId); |
1778
|
|
|
$groupCondition = ''; |
1779
|
|
|
|
1780
|
|
|
if (!empty($groupInfo)) { |
1781
|
|
|
$groupIid = $groupInfo['iid']; |
1782
|
|
|
$groupCondition = " AND item_properties.to_group_id = '$groupIid' "; |
1783
|
|
|
} |
1784
|
|
|
|
1785
|
|
|
$sessionCondition = api_get_session_condition( |
1786
|
|
|
$sessionId, |
1787
|
|
|
true, |
1788
|
|
|
false, |
1789
|
|
|
'item_properties.session_id' |
1790
|
|
|
); |
1791
|
|
|
|
1792
|
|
|
// important note: it might seem a little bit awkward that we have 'thread.locked as locked' in the sql statement |
1793
|
|
|
// because we also have thread.* in it. This is because thread has a field locked and post also has the same field |
1794
|
|
|
// since we are merging these we would have the post.locked value but in fact we want the thread.locked value |
1795
|
|
|
// This is why it is added to the end of the field selection |
1796
|
|
|
$sql = "SELECT DISTINCT |
1797
|
|
|
item_properties.*, |
1798
|
|
|
users.firstname, |
1799
|
|
|
users.lastname, |
1800
|
|
|
users.user_id, |
1801
|
|
|
thread.locked as locked, |
1802
|
|
|
thread.* |
1803
|
|
|
FROM $table_threads thread |
1804
|
|
|
INNER JOIN $table_item_property item_properties |
1805
|
|
|
ON |
1806
|
|
|
thread.thread_id = item_properties.ref AND |
1807
|
|
|
item_properties.c_id = thread.c_id AND |
1808
|
|
|
item_properties.tool = '".TABLE_FORUM_THREAD."' |
1809
|
|
|
$groupCondition |
1810
|
|
|
$sessionCondition |
1811
|
|
|
LEFT JOIN $table_users users |
1812
|
|
|
ON thread.thread_poster_id = users.user_id |
1813
|
|
|
WHERE |
1814
|
|
|
item_properties.visibility='1' AND |
1815
|
|
|
thread.forum_id = ".(int) $forum_id." AND |
1816
|
|
|
thread.c_id = $courseId |
1817
|
|
|
ORDER BY thread.thread_sticky DESC, thread.thread_date DESC"; |
1818
|
|
|
|
1819
|
|
|
if (api_is_allowed_to_edit()) { |
1820
|
|
|
$sql = "SELECT DISTINCT |
1821
|
|
|
item_properties.*, |
1822
|
|
|
users.firstname, |
1823
|
|
|
users.lastname, |
1824
|
|
|
users.user_id, |
1825
|
|
|
thread.locked as locked, |
1826
|
|
|
thread.* |
1827
|
|
|
FROM $table_threads thread |
1828
|
|
|
INNER JOIN $table_item_property item_properties |
1829
|
|
|
ON |
1830
|
|
|
thread.thread_id = item_properties.ref AND |
1831
|
|
|
item_properties.c_id = thread.c_id AND |
1832
|
|
|
item_properties.tool = '".TABLE_FORUM_THREAD."' |
1833
|
|
|
$groupCondition |
1834
|
|
|
$sessionCondition |
1835
|
|
|
LEFT JOIN $table_users users |
1836
|
|
|
ON thread.thread_poster_id=users.user_id |
1837
|
|
|
WHERE |
1838
|
|
|
item_properties.visibility<>2 AND |
1839
|
|
|
thread.forum_id = ".(int) $forum_id." AND |
1840
|
|
|
thread.c_id = $courseId |
1841
|
|
|
ORDER BY thread.thread_sticky DESC, thread.thread_date DESC"; |
1842
|
|
|
} |
1843
|
|
|
$result = Database::query($sql); |
1844
|
|
|
$list = []; |
1845
|
|
|
$alreadyAdded = []; |
1846
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
1847
|
|
|
if (in_array($row['thread_id'], $alreadyAdded)) { |
1848
|
|
|
continue; |
1849
|
|
|
} |
1850
|
|
|
$list[] = $row; |
1851
|
|
|
$alreadyAdded[] = $row['thread_id']; |
1852
|
|
|
} |
1853
|
|
|
|
1854
|
|
|
return $list; |
1855
|
|
|
} |
1856
|
|
|
|
1857
|
|
|
/** |
1858
|
|
|
* Get a thread by Id and course id. |
1859
|
|
|
* |
1860
|
|
|
* @param int $threadId the thread Id |
1861
|
|
|
* @param int $cId the course id |
1862
|
|
|
* |
1863
|
|
|
* @return array containing all the information about the thread |
1864
|
|
|
*/ |
1865
|
|
|
function getThreadInfo($threadId, $cId) |
1866
|
|
|
{ |
1867
|
|
|
$repo = Database::getManager()->getRepository(CForumThread::class); |
1868
|
|
|
/** @var CForumThread $forumThread */ |
1869
|
|
|
$forumThread = $repo->findOneBy(['iid' => $threadId, 'cId' => $cId]); |
1870
|
|
|
|
1871
|
|
|
$thread = []; |
1872
|
|
|
if ($forumThread) { |
1873
|
|
|
$thread['iid'] = $forumThread->getIid(); |
1874
|
|
|
$thread['threadId'] = $forumThread->getIid(); |
1875
|
|
|
$thread['threadTitle'] = $forumThread->getThreadTitle(); |
1876
|
|
|
$thread['forumId'] = $forumThread->getForum() ? $forumThread->getForum()->getIid() : 0; |
1877
|
|
|
$thread['sessionId'] = $forumThread->getSessionId(); |
1878
|
|
|
$thread['threadSticky'] = $forumThread->getThreadSticky(); |
1879
|
|
|
$thread['locked'] = $forumThread->getLocked(); |
1880
|
|
|
$thread['threadTitleQualify'] = $forumThread->getThreadTitleQualify(); |
1881
|
|
|
$thread['threadQualifyMax'] = $forumThread->getThreadQualifyMax(); |
1882
|
|
|
$thread['threadCloseDate'] = $forumThread->getThreadCloseDate(); |
1883
|
|
|
$thread['threadWeight'] = $forumThread->getThreadWeight(); |
1884
|
|
|
$thread['threadPeerQualify'] = $forumThread->isThreadPeerQualify(); |
1885
|
|
|
} |
1886
|
|
|
|
1887
|
|
|
return $thread; |
1888
|
|
|
} |
1889
|
|
|
|
1890
|
|
|
/** |
1891
|
|
|
* Retrieve all posts of a given thread. |
1892
|
|
|
* |
1893
|
|
|
* @param int $threadId The thread ID |
1894
|
|
|
* @param string $orderDirection Optional. The direction for sort the posts |
1895
|
|
|
* @param bool $recursive Optional. If the list is recursive |
1896
|
|
|
* @param int $postId Optional. The post ID for recursive list |
1897
|
|
|
* @param int $depth Optional. The depth to indicate the indent |
1898
|
|
|
* |
1899
|
|
|
* @todo move to a repository |
1900
|
|
|
* |
1901
|
|
|
* @return array containing all the information about the posts of a given thread |
1902
|
|
|
*/ |
1903
|
|
|
function getPosts( |
1904
|
|
|
CForumForum $forum, |
1905
|
|
|
$threadId, |
1906
|
|
|
$orderDirection = 'ASC', |
1907
|
|
|
$recursive = false, |
1908
|
|
|
$postId = null, |
1909
|
|
|
$depth = -1 |
1910
|
|
|
) { |
1911
|
|
|
$em = Database::getManager(); |
1912
|
|
|
|
1913
|
|
|
if (api_is_allowed_to_edit(false, true)) { |
1914
|
|
|
$visibleCriteria = Criteria::expr()->neq('visible', 2); |
1915
|
|
|
} else { |
1916
|
|
|
$visibleCriteria = Criteria::expr()->eq('visible', 1); |
1917
|
|
|
} |
1918
|
|
|
|
1919
|
|
|
$criteria = Criteria::create(); |
1920
|
|
|
$criteria |
1921
|
|
|
->where(Criteria::expr()->eq('thread', $threadId)) |
1922
|
|
|
->andWhere(Criteria::expr()->eq('cId', $forum->getCId())) |
1923
|
|
|
->andWhere($visibleCriteria) |
1924
|
|
|
; |
1925
|
|
|
|
1926
|
|
|
$groupId = api_get_group_id(); |
1927
|
|
|
$groupInfo = GroupManager::get_group_properties($groupId); |
1928
|
|
|
$filterModerated = true; |
1929
|
|
|
|
1930
|
|
|
if (empty($groupId)) { |
1931
|
|
|
if (api_is_allowed_to_edit()) { |
1932
|
|
|
$filterModerated = false; |
1933
|
|
|
} |
1934
|
|
|
} else { |
1935
|
|
|
if (GroupManager::is_tutor_of_group(api_get_user_id(), $groupInfo) || |
1936
|
|
|
api_is_allowed_to_edit(false, true) |
1937
|
|
|
) { |
1938
|
|
|
$filterModerated = false; |
1939
|
|
|
} |
1940
|
|
|
} |
1941
|
|
|
|
1942
|
|
|
if ($recursive) { |
1943
|
|
|
$criteria->andWhere(Criteria::expr()->eq('postParentId', $postId)); |
1944
|
|
|
} |
1945
|
|
|
|
1946
|
|
|
$qb = $em->getRepository(CForumPost::class)->createQueryBuilder('p'); |
1947
|
|
|
$qb->select('p') |
1948
|
|
|
->addCriteria($criteria) |
1949
|
|
|
->addOrderBy('p.iid', $orderDirection); |
1950
|
|
|
|
1951
|
|
|
if ($filterModerated && 1 == $forum->isModerated()) { |
1952
|
|
|
if (!api_is_allowed_to_edit(false, true)) { |
1953
|
|
|
$userId = api_get_user_id(); |
1954
|
|
|
$qb->andWhere( |
1955
|
|
|
'p.status = 1 OR |
1956
|
|
|
(p.status = '.CForumPost::STATUS_WAITING_MODERATION." AND p.posterId = $userId) OR |
1957
|
|
|
(p.status = ".CForumPost::STATUS_REJECTED." AND p.posterId = $userId) OR |
1958
|
|
|
(p.status IS NULL AND p.posterId = $userId) |
1959
|
|
|
" |
1960
|
|
|
); |
1961
|
|
|
} |
1962
|
|
|
} |
1963
|
|
|
|
1964
|
|
|
$posts = $qb->getQuery()->getResult(); |
1965
|
|
|
$depth++; |
1966
|
|
|
|
1967
|
|
|
$list = []; |
1968
|
|
|
/** @var CForumPost $post */ |
1969
|
|
|
foreach ($posts as $post) { |
1970
|
|
|
$postInfo = [ |
1971
|
|
|
'iid' => $post->getIid(), |
1972
|
|
|
'c_id' => $post->getCId(), |
1973
|
|
|
'post_id' => $post->getIid(), |
1974
|
|
|
'post_title' => $post->getPostTitle(), |
1975
|
|
|
'post_text' => $post->getPostText(), |
1976
|
|
|
'thread_id' => $post->getThread() ? $post->getThread()->getIid() : 0, |
1977
|
|
|
'forum_id' => $post->getForum()->getIid(), |
1978
|
|
|
'poster_id' => $post->getPosterId(), |
1979
|
|
|
'poster_name' => $post->getPosterName(), |
1980
|
|
|
'post_date' => $post->getPostDate(), |
1981
|
|
|
'post_notification' => $post->getPostNotification(), |
1982
|
|
|
'post_parent_id' => $post->getPostParentId(), |
1983
|
|
|
'visible' => $post->getVisible(), |
1984
|
|
|
'status' => $post->getStatus(), |
1985
|
|
|
'indent_cnt' => $depth, |
1986
|
|
|
'entity' => $post, |
1987
|
|
|
]; |
1988
|
|
|
|
1989
|
|
|
$posterId = $post->getPosterId(); |
1990
|
|
|
if (!empty($posterId)) { |
1991
|
|
|
$user = api_get_user_entity($posterId); |
1992
|
|
|
if ($user) { |
1993
|
|
|
$postInfo['user_id'] = $user->getId(); |
1994
|
|
|
$postInfo['username'] = $user->getUsername(); |
1995
|
|
|
$postInfo['username_canonical'] = $user->getUsernameCanonical(); |
1996
|
|
|
$postInfo['lastname'] = $user->getLastname(); |
1997
|
|
|
$postInfo['firstname'] = $user->getFirstname(); |
1998
|
|
|
$postInfo['complete_name'] = UserManager::formatUserFullName($user); |
1999
|
|
|
} |
2000
|
|
|
} |
2001
|
|
|
|
2002
|
|
|
$list[] = $postInfo; |
2003
|
|
|
|
2004
|
|
|
if (!$recursive) { |
2005
|
|
|
continue; |
2006
|
|
|
} |
2007
|
|
|
$list = array_merge( |
2008
|
|
|
$list, |
2009
|
|
|
getPosts( |
2010
|
|
|
$forum, |
2011
|
|
|
$threadId, |
2012
|
|
|
$orderDirection, |
2013
|
|
|
$recursive, |
2014
|
|
|
$post->getIid(), |
2015
|
|
|
$depth |
2016
|
|
|
) |
2017
|
|
|
); |
2018
|
|
|
} |
2019
|
|
|
|
2020
|
|
|
return $list; |
2021
|
|
|
} |
2022
|
|
|
|
2023
|
|
|
/** |
2024
|
|
|
* This function retrieves forum thread users details. |
2025
|
|
|
* |
2026
|
|
|
* @param int $thread_id Thread ID |
2027
|
|
|
* @param string Course DB name (optional) |
2028
|
|
|
* |
2029
|
|
|
* @return Doctrine\DBAL\Driver\Statement|null array Array of type |
2030
|
|
|
* ([user_id=>w,lastname=>x,firstname=>y,thread_id=>z],[]) |
2031
|
|
|
* |
2032
|
|
|
* @author Christian Fasanando <[email protected]>, |
2033
|
|
|
* |
2034
|
|
|
* @todo this function need to be improved |
2035
|
|
|
* |
2036
|
|
|
* @version octubre 2008, dokeos 1.8 |
2037
|
|
|
*/ |
2038
|
|
|
function get_thread_users_details($thread_id) |
2039
|
|
|
{ |
2040
|
|
|
$t_posts = Database::get_course_table(TABLE_FORUM_POST); |
2041
|
|
|
$t_users = Database::get_main_table(TABLE_MAIN_USER); |
2042
|
|
|
$t_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
2043
|
|
|
$t_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
2044
|
|
|
|
2045
|
|
|
$course_id = api_get_course_int_id(); |
2046
|
|
|
|
2047
|
|
|
$is_western_name_order = api_is_western_name_order(); |
2048
|
|
|
if ($is_western_name_order) { |
2049
|
|
|
$orderby = 'ORDER BY user.firstname, user.lastname '; |
2050
|
|
|
} else { |
2051
|
|
|
$orderby = 'ORDER BY user.lastname, user.firstname'; |
2052
|
|
|
} |
2053
|
|
|
|
2054
|
|
|
if (api_get_session_id()) { |
2055
|
|
|
$session_info = api_get_session_info(api_get_session_id()); |
2056
|
|
|
$user_to_avoid = "'".$session_info['id_coach']."', '".$session_info['session_admin_id']."'"; |
2057
|
|
|
//not showing coaches |
2058
|
|
|
$sql = "SELECT DISTINCT user.id, user.lastname, user.firstname, thread_id |
2059
|
|
|
FROM $t_posts p, $t_users user, $t_session_rel_user session_rel_user_rel_course |
2060
|
|
|
WHERE |
2061
|
|
|
p.poster_id = user.id AND |
2062
|
|
|
user.id = session_rel_user_rel_course.user_id AND |
2063
|
|
|
session_rel_user_rel_course.status<>'2' AND |
2064
|
|
|
session_rel_user_rel_course.user_id NOT IN ($user_to_avoid) AND |
2065
|
|
|
p.thread_id = ".(int) $thread_id.' AND |
2066
|
|
|
session_id = '.api_get_session_id()." AND |
2067
|
|
|
p.c_id = $course_id AND |
2068
|
|
|
session_rel_user_rel_course.c_id = ".$course_id." $orderby "; |
2069
|
|
|
} else { |
2070
|
|
|
$sql = "SELECT DISTINCT user.id, user.lastname, user.firstname, thread_id |
2071
|
|
|
FROM $t_posts p, $t_users user, $t_course_user course_user |
2072
|
|
|
WHERE |
2073
|
|
|
p.poster_id = user.id |
2074
|
|
|
AND user.id = course_user.user_id |
2075
|
|
|
AND course_user.relation_type<>".COURSE_RELATION_TYPE_RRHH.' |
2076
|
|
|
AND p.thread_id = '.(int) $thread_id." |
2077
|
|
|
AND course_user.status NOT IN('1') AND |
2078
|
|
|
p.c_id = $course_id AND |
2079
|
|
|
course_user.c_id = ".$course_id." $orderby"; |
2080
|
|
|
} |
2081
|
|
|
|
2082
|
|
|
return Database::query($sql); |
2083
|
|
|
} |
2084
|
|
|
|
2085
|
|
|
/** |
2086
|
|
|
* This function retrieves forum thread users qualify. |
2087
|
|
|
* |
2088
|
|
|
* @param int $thread_id Thread ID |
2089
|
|
|
* @param string Course DB name (optional) |
2090
|
|
|
* |
2091
|
|
|
* @return Doctrine\DBAL\Driver\Statement|null Array of type ([user_id=>w,lastname=>x,firstname=>y,thread_id=>z],[]) |
2092
|
|
|
* |
2093
|
|
|
* @author Jhon Hinojosa |
2094
|
|
|
* |
2095
|
|
|
* @todo this function need to be improved |
2096
|
|
|
*/ |
2097
|
|
|
function get_thread_users_qualify($thread_id) |
2098
|
|
|
{ |
2099
|
|
|
$t_posts = Database::get_course_table(TABLE_FORUM_POST); |
2100
|
|
|
$t_qualify = Database::get_course_table(TABLE_FORUM_THREAD_QUALIFY); |
2101
|
|
|
$t_users = Database::get_main_table(TABLE_MAIN_USER); |
2102
|
|
|
$t_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
2103
|
|
|
$t_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
2104
|
|
|
|
2105
|
|
|
$course_id = api_get_course_int_id(); |
2106
|
|
|
$sessionId = api_get_session_id(); |
2107
|
|
|
|
2108
|
|
|
$is_western_name_order = api_is_western_name_order(); |
2109
|
|
|
if ($is_western_name_order) { |
2110
|
|
|
$orderby = 'ORDER BY user.firstname, user.lastname '; |
2111
|
|
|
} else { |
2112
|
|
|
$orderby = 'ORDER BY user.lastname, user.firstname'; |
2113
|
|
|
} |
2114
|
|
|
|
2115
|
|
|
if ($sessionId) { |
2116
|
|
|
$session_info = api_get_session_info($sessionId); |
2117
|
|
|
$user_to_avoid = "'".$session_info['id_coach']."', '".$session_info['session_admin_id']."'"; |
2118
|
|
|
//not showing coaches |
2119
|
|
|
$sql = "SELECT DISTINCT post.poster_id, user.lastname, user.firstname, post.thread_id,user.id,qualify.qualify |
2120
|
|
|
FROM $t_posts post , $t_users user, $t_session_rel_user scu, $t_qualify qualify |
2121
|
|
|
WHERE poster_id = user.id |
2122
|
|
|
AND post.poster_id = qualify.user_id |
2123
|
|
|
AND user.id = scu.user_id |
2124
|
|
|
AND scu.status<>'2' |
2125
|
|
|
AND scu.user_id NOT IN ($user_to_avoid) |
2126
|
|
|
AND qualify.thread_id = ".(int) $thread_id.' |
2127
|
|
|
AND post.thread_id = '.(int) $thread_id." |
2128
|
|
|
AND scu.session_id = $sessionId |
2129
|
|
|
AND scu.c_id = ".$course_id." AND |
2130
|
|
|
qualify.c_id = $course_id AND |
2131
|
|
|
post.c_id = $course_id |
2132
|
|
|
$orderby "; |
2133
|
|
|
} else { |
2134
|
|
|
$sql = "SELECT DISTINCT post.poster_id, user.lastname, user.firstname, post.thread_id,user.id,qualify.qualify |
2135
|
|
|
FROM $t_posts post, |
2136
|
|
|
$t_qualify qualify, |
2137
|
|
|
$t_users user, |
2138
|
|
|
$t_course_user course_user |
2139
|
|
|
WHERE |
2140
|
|
|
post.poster_id = user.id |
2141
|
|
|
AND post.poster_id = qualify.user_id |
2142
|
|
|
AND user.id = course_user.user_id |
2143
|
|
|
AND course_user.relation_type<>".COURSE_RELATION_TYPE_RRHH.' |
2144
|
|
|
AND qualify.thread_id = '.(int) $thread_id.' |
2145
|
|
|
AND post.thread_id = '.(int) $thread_id." |
2146
|
|
|
AND course_user.status not in('1') |
2147
|
|
|
AND course_user.c_id = $course_id |
2148
|
|
|
AND qualify.c_id = $course_id |
2149
|
|
|
AND post.c_id = $course_id |
2150
|
|
|
$orderby "; |
2151
|
|
|
} |
2152
|
|
|
|
2153
|
|
|
return Database::query($sql); |
2154
|
|
|
} |
2155
|
|
|
|
2156
|
|
|
/** |
2157
|
|
|
* This function retrieves forum thread users not qualify. |
2158
|
|
|
* |
2159
|
|
|
* @param int $thread_id Thread ID |
2160
|
|
|
* @param string Course DB name (optional) |
2161
|
|
|
* |
2162
|
|
|
* @return Doctrine\DBAL\Driver\Statement|null Array of type ([user_id=>w,lastname=>x,firstname=>y,thread_id=>z],[]) |
2163
|
|
|
* |
2164
|
|
|
* @author Jhon Hinojosa<[email protected]>, |
2165
|
|
|
* |
2166
|
|
|
* @version oct 2008, dokeos 1.8 |
2167
|
|
|
*/ |
2168
|
|
|
function get_thread_users_not_qualify($thread_id) |
2169
|
|
|
{ |
2170
|
|
|
$t_posts = Database::get_course_table(TABLE_FORUM_POST); |
2171
|
|
|
$t_qualify = Database::get_course_table(TABLE_FORUM_THREAD_QUALIFY); |
2172
|
|
|
$t_users = Database::get_main_table(TABLE_MAIN_USER); |
2173
|
|
|
$t_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER); |
2174
|
|
|
$t_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); |
2175
|
|
|
|
2176
|
|
|
$is_western_name_order = api_is_western_name_order(); |
2177
|
|
|
if ($is_western_name_order) { |
2178
|
|
|
$orderby = 'ORDER BY user.firstname, user.lastname '; |
2179
|
|
|
} else { |
2180
|
|
|
$orderby = 'ORDER BY user.lastname, user.firstname'; |
2181
|
|
|
} |
2182
|
|
|
|
2183
|
|
|
$course_id = api_get_course_int_id(); |
2184
|
|
|
|
2185
|
|
|
$sql1 = "SELECT user_id FROM $t_qualify |
2186
|
|
|
WHERE c_id = $course_id AND thread_id = '".$thread_id."'"; |
2187
|
|
|
$result1 = Database::query($sql1); |
2188
|
|
|
$cad = ''; |
2189
|
|
|
while ($row = Database::fetch_array($result1)) { |
2190
|
|
|
$cad .= $row['user_id'].','; |
2191
|
|
|
} |
2192
|
|
|
if ('' == $cad) { |
2193
|
|
|
$cad = '0'; |
2194
|
|
|
} else { |
2195
|
|
|
$cad = substr($cad, 0, strlen($cad) - 1); |
2196
|
|
|
} |
2197
|
|
|
|
2198
|
|
|
if (api_get_session_id()) { |
2199
|
|
|
$session_info = api_get_session_info(api_get_session_id()); |
2200
|
|
|
$user_to_avoid = "'".$session_info['id_coach']."', '".$session_info['session_admin_id']."'"; |
2201
|
|
|
//not showing coaches |
2202
|
|
|
$sql = "SELECT DISTINCT user.id, user.lastname, user.firstname, post.thread_id |
2203
|
|
|
FROM $t_posts post , $t_users user, $t_session_rel_user session_rel_user_rel_course |
2204
|
|
|
WHERE poster_id = user.id |
2205
|
|
|
AND user.id NOT IN (".$cad.") |
2206
|
|
|
AND user.id = session_rel_user_rel_course.user_id |
2207
|
|
|
AND session_rel_user_rel_course.status<>'2' |
2208
|
|
|
AND session_rel_user_rel_course.user_id NOT IN ($user_to_avoid) |
2209
|
|
|
AND post.thread_id = ".(int) $thread_id.' |
2210
|
|
|
AND session_id = '.api_get_session_id()." |
2211
|
|
|
AND session_rel_user_rel_course.c_id = $course_id AND post.c_id = $course_id $orderby "; |
2212
|
|
|
} else { |
2213
|
|
|
$sql = "SELECT DISTINCT user.id, user.lastname, user.firstname, post.thread_id |
2214
|
|
|
FROM $t_posts post, $t_users user,$t_course_user course_user |
2215
|
|
|
WHERE post.poster_id = user.id |
2216
|
|
|
AND user.id NOT IN (".$cad.') |
2217
|
|
|
AND user.id = course_user.user_id |
2218
|
|
|
AND course_user.relation_type<>'.COURSE_RELATION_TYPE_RRHH.' |
2219
|
|
|
AND post.thread_id = '.(int) $thread_id." |
2220
|
|
|
AND course_user.status not in('1') |
2221
|
|
|
AND course_user.c_id = $course_id AND post.c_id = $course_id $orderby"; |
2222
|
|
|
} |
2223
|
|
|
|
2224
|
|
|
return Database::query($sql); |
2225
|
|
|
} |
2226
|
|
|
|
2227
|
|
|
/** |
2228
|
|
|
* This function retrieves all the information of a given forumcategory id. |
2229
|
|
|
* |
2230
|
|
|
* @param int $cat_id that indicates the forum |
2231
|
|
|
* |
2232
|
|
|
* @return array returns if there are category or bool returns if there aren't category |
2233
|
|
|
* |
2234
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
2235
|
|
|
* |
2236
|
|
|
* @version february 2006, dokeos 1.8 |
2237
|
|
|
*/ |
2238
|
|
|
function get_forumcategory_information($cat_id) |
2239
|
|
|
{ |
2240
|
|
|
$table_categories = Database::get_course_table(TABLE_FORUM_CATEGORY); |
2241
|
|
|
$table_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY); |
2242
|
|
|
|
2243
|
|
|
$course_id = api_get_course_int_id(); |
2244
|
|
|
$sql = "SELECT * |
2245
|
|
|
FROM $table_categories forumcategories |
2246
|
|
|
INNER JOIN $table_item_property item_properties |
2247
|
|
|
ON (forumcategories.c_id = item_properties.c_id) |
2248
|
|
|
WHERE |
2249
|
|
|
forumcategories.c_id = $course_id AND |
2250
|
|
|
item_properties.c_id = $course_id AND |
2251
|
|
|
item_properties.tool='".TOOL_FORUM_CATEGORY."' AND |
2252
|
|
|
item_properties.ref='".Database::escape_string($cat_id)."' AND |
2253
|
|
|
forumcategories.cat_id='".Database::escape_string($cat_id)."'"; |
2254
|
|
|
$result = Database::query($sql); |
2255
|
|
|
|
2256
|
|
|
return Database::fetch_array($result); |
2257
|
|
|
} |
2258
|
|
|
|
2259
|
|
|
/** |
2260
|
|
|
* This function counts the number of forums inside a given category. |
2261
|
|
|
* |
2262
|
|
|
* @param int $cat_id the id of the forum category |
2263
|
|
|
* |
2264
|
|
|
* @todo an additional parameter that takes the visibility into account. For instance $countinvisible=0 would return |
2265
|
|
|
* the number of visible forums, $countinvisible=1 would return the number of visible and invisible forums |
2266
|
|
|
* |
2267
|
|
|
* @return int the number of forums inside the given category |
2268
|
|
|
* |
2269
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
2270
|
|
|
* |
2271
|
|
|
* @version february 2006, dokeos 1.8 |
2272
|
|
|
*/ |
2273
|
|
|
function count_number_of_forums_in_category($cat_id) |
2274
|
|
|
{ |
2275
|
|
|
$table_forums = Database::get_course_table(TABLE_FORUM); |
2276
|
|
|
$course_id = api_get_course_int_id(); |
2277
|
|
|
$cat_id = (int) $cat_id; |
2278
|
|
|
$sql = "SELECT count(*) AS number_of_forums |
2279
|
|
|
FROM $table_forums |
2280
|
|
|
WHERE c_id = $course_id AND forum_category = $cat_id"; |
2281
|
|
|
$result = Database::query($sql); |
2282
|
|
|
$row = Database::fetch_array($result); |
2283
|
|
|
|
2284
|
|
|
return $row['number_of_forums']; |
2285
|
|
|
} |
2286
|
|
|
|
2287
|
|
|
/** |
2288
|
|
|
* This function update a thread. |
2289
|
|
|
* |
2290
|
|
|
* @param array $values - The form Values |
2291
|
|
|
*/ |
2292
|
|
|
function updateThread($values) |
2293
|
|
|
{ |
2294
|
|
|
if (!api_is_allowed_to_edit()) { |
2295
|
|
|
return ''; |
2296
|
|
|
} |
2297
|
|
|
|
2298
|
|
|
$logInfo = [ |
2299
|
|
|
'tool' => TOOL_FORUM, |
2300
|
|
|
'tool_id' => $values['forum_id'], |
2301
|
|
|
'tool_id_detail' => $values['thread_id'], |
2302
|
|
|
'action' => 'edit-thread', |
2303
|
|
|
'action_details' => 'thread', |
2304
|
|
|
'info' => $values['thread_title'], |
2305
|
|
|
]; |
2306
|
|
|
Event::registerLog($logInfo); |
2307
|
|
|
|
2308
|
|
|
$threadTable = Database::get_course_table(TABLE_FORUM_THREAD); |
2309
|
|
|
$courseId = api_get_course_int_id(); |
2310
|
|
|
$courseCode = api_get_course_id(); |
2311
|
|
|
$sessionId = api_get_session_id(); |
2312
|
|
|
|
2313
|
|
|
// Simple update + set gradebook values to null |
2314
|
|
|
$params = [ |
2315
|
|
|
'thread_title' => $values['thread_title'], |
2316
|
|
|
'thread_sticky' => isset($values['thread_sticky']) ? $values['thread_sticky'] : 0, |
2317
|
|
|
]; |
2318
|
|
|
$where = ['c_id = ? AND iid = ?' => [$courseId, $values['thread_id']]]; |
2319
|
|
|
Database::update($threadTable, $params, $where); |
2320
|
|
|
|
2321
|
|
|
$id = $values['thread_id']; |
2322
|
|
|
$linkInfo = GradebookUtils::isResourceInCourseGradebook( |
2323
|
|
|
$courseCode, |
2324
|
|
|
LINK_FORUM_THREAD, |
2325
|
|
|
$id, |
2326
|
|
|
$sessionId |
2327
|
|
|
); |
2328
|
|
|
|
2329
|
|
|
$gradebookLink = null; |
2330
|
|
|
$em = Database::getManager(); |
2331
|
|
|
if (!empty($linkInfo) && isset($linkInfo['id'])) { |
2332
|
|
|
$gradebookLink = $em->getRepository(GradebookLink::class)->find($linkInfo['id']); |
2333
|
|
|
} |
2334
|
|
|
|
2335
|
|
|
// values 1 or 0 |
2336
|
|
|
$check = isset($values['thread_qualify_gradebook']) ? $values['thread_qualify_gradebook'] : false; |
2337
|
|
|
if ($check) { |
2338
|
|
|
$title = Security::remove_XSS(stripslashes($values['calification_notebook_title'])); |
2339
|
|
|
$value = isset($values['numeric_calification']) ? (int) ($values['numeric_calification']) : 0; |
2340
|
|
|
$weight = isset($values['weight_calification']) ? (float) ($values['weight_calification']) : 0; |
2341
|
|
|
$description = ''; |
2342
|
|
|
// Update title |
2343
|
|
|
$params = [ |
2344
|
|
|
'thread_title_qualify' => $values['calification_notebook_title'], |
2345
|
|
|
'thread_qualify_max' => api_float_val($values['numeric_calification']), |
2346
|
|
|
'thread_weight' => api_float_val($values['weight_calification']), |
2347
|
|
|
'thread_peer_qualify' => $values['thread_peer_qualify'], |
2348
|
|
|
]; |
2349
|
|
|
$where = ['c_id = ? AND thread_id = ?' => [$courseId, $values['thread_id']]]; |
2350
|
|
|
Database::update($threadTable, $params, $where); |
2351
|
|
|
|
2352
|
|
|
if (!$linkInfo) { |
2353
|
|
|
GradebookUtils::add_resource_to_course_gradebook( |
2354
|
|
|
$values['category_id'], |
2355
|
|
|
$courseCode, |
2356
|
|
|
LINK_FORUM_THREAD, |
2357
|
|
|
$id, |
2358
|
|
|
$title, |
2359
|
|
|
$weight, |
2360
|
|
|
$value, |
2361
|
|
|
$description, |
2362
|
|
|
1, |
2363
|
|
|
$sessionId |
2364
|
|
|
); |
2365
|
|
|
} else { |
2366
|
|
|
if ($gradebookLink) { |
2367
|
|
|
$gradebookLink->setWeight($weight); |
2368
|
|
|
$em->persist($gradebookLink); |
2369
|
|
|
$em->flush(); |
2370
|
|
|
} |
2371
|
|
|
} |
2372
|
|
|
} else { |
2373
|
|
|
$params = [ |
2374
|
|
|
'thread_title_qualify' => '', |
2375
|
|
|
'thread_qualify_max' => 0, |
2376
|
|
|
'thread_weight' => 0, |
2377
|
|
|
'thread_peer_qualify' => 0, |
2378
|
|
|
]; |
2379
|
|
|
$where = ['c_id = ? AND iid = ?' => [$courseId, $values['thread_id']]]; |
2380
|
|
|
Database::update($threadTable, $params, $where); |
2381
|
|
|
|
2382
|
|
|
if (!empty($linkInfo)) { |
2383
|
|
|
if ($gradebookLink) { |
2384
|
|
|
$em->remove($gradebookLink); |
2385
|
|
|
$em->flush(); |
2386
|
|
|
} |
2387
|
|
|
} |
2388
|
|
|
} |
2389
|
|
|
|
2390
|
|
|
$message = get_lang('The post has been modified').'<br />'; |
2391
|
|
|
Display::addFlash(Display::return_message($message, 'confirmation', false)); |
2392
|
|
|
} |
2393
|
|
|
|
2394
|
|
|
/** |
2395
|
|
|
* This function stores a new thread. This is done through an entry in the forum_thread table AND |
2396
|
|
|
* in the forum_post table because. The threads are also stored in the item_property table. (forum posts are not (yet)). |
2397
|
|
|
* |
2398
|
|
|
* @param bool $showMessage |
2399
|
|
|
* @param int $userId Optional. The user ID |
2400
|
|
|
* @param int $sessionId |
2401
|
|
|
* |
2402
|
|
|
* @return CForumThread |
2403
|
|
|
* |
2404
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
2405
|
|
|
* |
2406
|
|
|
* @version february 2006, dokeos 1.8 |
2407
|
|
|
*/ |
2408
|
|
|
function store_thread( |
2409
|
|
|
CForumForum $forum, |
2410
|
|
|
array $values, |
2411
|
|
|
array $courseInfo = [], |
2412
|
|
|
$showMessage = true, |
2413
|
|
|
$userId = 0, |
2414
|
|
|
$sessionId = 0 |
2415
|
|
|
) { |
2416
|
|
|
$courseInfo = empty($courseInfo) ? api_get_course_info() : $courseInfo; |
2417
|
|
|
$userId = $userId ?: api_get_user_id(); |
2418
|
|
|
$course_id = $courseInfo['real_id']; |
2419
|
|
|
$courseCode = $courseInfo['code']; |
2420
|
|
|
$sessionId = $sessionId ?: api_get_session_id(); |
2421
|
|
|
|
2422
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
2423
|
|
|
|
2424
|
|
|
$post_date = new DateTime(api_get_utc_datetime(), new DateTimeZone('UTC')); |
2425
|
|
|
$visible = 1; |
2426
|
|
|
if ('1' == $forum->getApprovalDirectPost() && !api_is_allowed_to_edit(null, true)) { |
2427
|
|
|
$visible = 0; // The post has not been approved yet. |
2428
|
|
|
} |
2429
|
|
|
$clean_post_title = $values['post_title']; |
2430
|
|
|
|
2431
|
|
|
$user = api_get_user_entity(api_get_user_id()); |
2432
|
|
|
$course = api_get_course_entity($course_id); |
2433
|
|
|
$session = api_get_session_entity($sessionId); |
2434
|
|
|
|
2435
|
|
|
// We first store an entry in the forum_thread table because the thread_id is used in the forum_post table. |
2436
|
|
|
$thread = new CForumThread(); |
2437
|
|
|
$thread |
2438
|
|
|
->setCId($course_id) |
2439
|
|
|
->setThreadTitle($clean_post_title) |
2440
|
|
|
->setForum($forum) |
2441
|
|
|
->setThreadPosterId($userId) |
2442
|
|
|
->setThreadPosterName(isset($values['poster_name']) ? $values['poster_name'] : null) |
2443
|
|
|
->setThreadDate($post_date) |
2444
|
|
|
->setThreadSticky(isset($values['thread_sticky']) ? $values['thread_sticky'] : 0) |
2445
|
|
|
->setThreadTitleQualify( |
2446
|
|
|
isset($values['calification_notebook_title']) ? $values['calification_notebook_title'] : null |
2447
|
|
|
) |
2448
|
|
|
->setThreadQualifyMax(isset($values['numeric_calification']) ? (int) $values['numeric_calification'] : 0) |
2449
|
|
|
->setThreadWeight(isset($values['weight_calification']) ? (int) $values['weight_calification'] : 0) |
2450
|
|
|
->setThreadPeerQualify(isset($values['thread_peer_qualify']) ? (bool) $values['thread_peer_qualify'] : false) |
2451
|
|
|
->setSessionId($sessionId) |
2452
|
|
|
->setLpItemId(isset($values['lp_item_id']) ? (int) $values['lp_item_id'] : 0) |
2453
|
|
|
->setParent($forum) |
2454
|
|
|
->addCourseLink( |
2455
|
|
|
$course, |
2456
|
|
|
$session |
2457
|
|
|
) |
2458
|
|
|
; |
2459
|
|
|
|
2460
|
|
|
$repo = Container::getForumThreadRepository(); |
2461
|
|
|
$em = $repo->getEntityManager(); |
2462
|
|
|
$em->persist($thread); |
2463
|
|
|
$em->flush(); |
2464
|
|
|
|
2465
|
|
|
if (!$thread->getIid()) { |
2466
|
|
|
return null; |
2467
|
|
|
} |
2468
|
|
|
|
2469
|
|
|
// Add option gradebook qualify. |
2470
|
|
|
if (isset($values['thread_qualify_gradebook']) && |
2471
|
|
|
1 == $values['thread_qualify_gradebook'] |
2472
|
|
|
) { |
2473
|
|
|
// Add function gradebook. |
2474
|
|
|
$resourcename = stripslashes($values['calification_notebook_title']); |
2475
|
|
|
GradebookUtils::add_resource_to_course_gradebook( |
2476
|
|
|
$values['category_id'], |
2477
|
|
|
$courseCode, |
2478
|
|
|
5, |
2479
|
|
|
$thread->getIid(), |
2480
|
|
|
$resourcename, |
2481
|
|
|
$values['weight_calification'], |
2482
|
|
|
$values['numeric_calification'], |
2483
|
|
|
'', |
2484
|
|
|
0, |
2485
|
|
|
$sessionId |
2486
|
|
|
); |
2487
|
|
|
} |
2488
|
|
|
|
2489
|
|
|
/*api_item_property_update( |
2490
|
|
|
$courseInfo, |
2491
|
|
|
TOOL_FORUM_THREAD, |
2492
|
|
|
$thread->getIid(), |
2493
|
|
|
'ForumThreadAdded', |
2494
|
|
|
$userId, |
2495
|
|
|
$groupInfo, |
2496
|
|
|
null, |
2497
|
|
|
null, |
2498
|
|
|
null, |
2499
|
|
|
$sessionId |
2500
|
|
|
);*/ |
2501
|
|
|
|
2502
|
|
|
// If the forum properties tell that the posts have to be approved |
2503
|
|
|
// we have to put the whole thread invisible, |
2504
|
|
|
// because otherwise the students will see the thread and not the post |
2505
|
|
|
// in the thread. |
2506
|
|
|
// We also have to change $visible because the post itself has to be |
2507
|
|
|
// visible in this case (otherwise the teacher would have |
2508
|
|
|
// to make the thread visible AND the post. |
2509
|
|
|
// Default behaviour |
2510
|
|
|
/*api_set_default_visibility( |
2511
|
|
|
$thread->getIid(), |
2512
|
|
|
TOOL_FORUM_THREAD, |
2513
|
|
|
$groupId, |
2514
|
|
|
$courseInfo, |
2515
|
|
|
$sessionId, |
2516
|
|
|
$userId |
2517
|
|
|
);*/ |
2518
|
|
|
|
2519
|
|
|
if (0 == $visible) { |
2520
|
|
|
/*api_item_property_update( |
2521
|
|
|
$courseInfo, |
2522
|
|
|
TOOL_FORUM_THREAD, |
2523
|
|
|
$thread->getIid(), |
2524
|
|
|
'invisible', |
2525
|
|
|
$userId, |
2526
|
|
|
$groupInfo |
2527
|
|
|
);*/ |
2528
|
|
|
$visible = 1; |
2529
|
|
|
} |
2530
|
|
|
|
2531
|
|
|
$logInfo = [ |
2532
|
|
|
'tool' => TOOL_FORUM, |
2533
|
|
|
'tool_id' => $values['forum_id'], |
2534
|
|
|
'tool_id_detail' => $thread->getIid(), |
2535
|
|
|
'action' => 'new-thread', |
2536
|
|
|
'info' => $clean_post_title, |
2537
|
|
|
]; |
2538
|
|
|
Event::registerLog($logInfo); |
2539
|
|
|
|
2540
|
|
|
// We now store the content in the table_post table. |
2541
|
|
|
$post = new CForumPost(); |
2542
|
|
|
$post |
2543
|
|
|
->setCId($course_id) |
2544
|
|
|
->setPostTitle($clean_post_title) |
2545
|
|
|
->setPostText($values['post_text']) |
2546
|
|
|
->setThread($thread) |
2547
|
|
|
->setForum($forum) |
2548
|
|
|
->setPosterId($userId) |
2549
|
|
|
->setPosterName(isset($values['poster_name']) ? $values['poster_name'] : null) |
2550
|
|
|
->setPostDate($post_date) |
2551
|
|
|
->setPostNotification(isset($values['post_notification']) ? (int) $values['post_notification'] : null) |
2552
|
|
|
->setVisible($visible) |
2553
|
|
|
->setStatus(CForumPost::STATUS_VALIDATED) |
2554
|
|
|
->setParent($thread) |
2555
|
|
|
->addCourseLink( |
2556
|
|
|
$course, |
2557
|
|
|
$session |
2558
|
|
|
) |
2559
|
|
|
; |
2560
|
|
|
|
2561
|
|
|
if ($forum->isModerated()) { |
2562
|
|
|
$post->setStatus( |
2563
|
|
|
api_is_course_admin() ? CForumPost::STATUS_VALIDATED : CForumPost::STATUS_WAITING_MODERATION |
2564
|
|
|
); |
2565
|
|
|
} |
2566
|
|
|
|
2567
|
|
|
$repo = Container::getForumPostRepository(); |
2568
|
|
|
$em = $repo->getEntityManager(); |
2569
|
|
|
$em->persist($post); |
2570
|
|
|
$em->flush(); |
2571
|
|
|
|
2572
|
|
|
$postId = $post->getIid(); |
2573
|
|
|
$thread->setThreadLastPost($postId); |
2574
|
|
|
$em->persist($thread); |
2575
|
|
|
$em->flush(); |
2576
|
|
|
|
2577
|
|
|
$logInfo = [ |
2578
|
|
|
'tool' => TOOL_FORUM, |
2579
|
|
|
'tool_id' => $values['forum_id'], |
2580
|
|
|
'tool_id_detail' => $thread->getIid(), |
2581
|
|
|
'action' => 'new-post', |
2582
|
|
|
'info' => $clean_post_title, |
2583
|
|
|
]; |
2584
|
|
|
Event::registerLog($logInfo); |
2585
|
|
|
|
2586
|
|
|
// Now we have to update the thread table to fill the thread_last_post |
2587
|
|
|
// field (so that we know when the thread has been updated for the last time). |
2588
|
|
|
$sql = "UPDATE $table_threads |
2589
|
|
|
SET thread_last_post = '".$postId."' |
2590
|
|
|
WHERE |
2591
|
|
|
c_id = $course_id AND |
2592
|
|
|
iid = '".$thread->getIid()."'"; |
2593
|
|
|
Database::query($sql); |
2594
|
|
|
$message = get_lang('The new thread has been added'); |
2595
|
|
|
|
2596
|
|
|
// Overwrite default message. |
2597
|
|
|
if ($forum->isModerated() && |
2598
|
|
|
!api_is_allowed_to_edit(null, true) |
2599
|
|
|
) { |
2600
|
|
|
$message = get_lang('Your message has to be approved before people can view it.'); |
2601
|
|
|
} |
2602
|
|
|
|
2603
|
|
|
add_forum_attachment_file( |
2604
|
|
|
null, |
2605
|
|
|
$post |
2606
|
|
|
); |
2607
|
|
|
|
2608
|
|
|
if ('1' == $forum->getApprovalDirectPost() && |
2609
|
|
|
!api_is_allowed_to_edit(null, true) |
2610
|
|
|
) { |
2611
|
|
|
$message .= get_lang('Your message has to be approved before people can view it.').'<br />'; |
2612
|
|
|
$message .= get_lang('You can now return to the').' <a href="viewforum.php?'.api_get_cidreq().'&forum='.$values['forum_id'].'">'. |
2613
|
|
|
get_lang('Forum').'</a><br />'; |
2614
|
|
|
} else { |
2615
|
|
|
$message .= get_lang('You can now return to the').' <a href="viewforum.php?'.api_get_cidreq().'&forum='.$values['forum_id'].'">'. |
2616
|
|
|
get_lang('Forum').'</a><br />'; |
2617
|
|
|
$message .= get_lang('You can now return to the').' <a href="viewthread.php?'.api_get_cidreq().'&forum='.$values['forum_id'].'&thread='.$thread->getIid().'">'. |
2618
|
|
|
get_lang('Message').'</a>'; |
2619
|
|
|
} |
2620
|
|
|
$reply_info['new_post_id'] = $postId; |
2621
|
|
|
$my_post_notification = isset($values['post_notification']) ? $values['post_notification'] : null; |
2622
|
|
|
|
2623
|
|
|
if (1 == $my_post_notification) { |
2624
|
|
|
set_notification('thread', $thread->getIid(), true); |
2625
|
|
|
} |
2626
|
|
|
|
2627
|
|
|
send_notification_mails( |
2628
|
|
|
$forum, |
2629
|
|
|
$thread, |
2630
|
|
|
$reply_info, |
2631
|
|
|
$courseInfo['code'] |
2632
|
|
|
); |
2633
|
|
|
|
2634
|
|
|
Session::erase('formelements'); |
2635
|
|
|
Session::erase('origin'); |
2636
|
|
|
Session::erase('breadcrumbs'); |
2637
|
|
|
Session::erase('addedresource'); |
2638
|
|
|
Session::erase('addedresourceid'); |
2639
|
|
|
|
2640
|
|
|
if ($showMessage) { |
2641
|
|
|
Display::addFlash(Display::return_message($message, 'success', false)); |
2642
|
|
|
} |
2643
|
|
|
|
2644
|
|
|
return $thread; |
2645
|
|
|
} |
2646
|
|
|
|
2647
|
|
|
/** |
2648
|
|
|
* This function displays the form that is used to add a post. This can be a new thread or a reply. |
2649
|
|
|
* |
2650
|
|
|
* @param string $action |
2651
|
|
|
* is the parameter that determines if we are |
2652
|
|
|
* 2. replythread: Replying to a thread ($action = replythread) => I-frame with the complete thread (if enabled) |
2653
|
|
|
* 3. replymessage: Replying to a message ($action =replymessage) => I-frame with the complete thread (if enabled) |
2654
|
|
|
* (I first thought to put and I-frame with the message only) |
2655
|
|
|
* 4. quote: Quoting a message ($action= quotemessage) => I-frame with the complete thread (if enabled). |
2656
|
|
|
* The message will be in the reply. (I first thought not to put an I-frame here) |
2657
|
|
|
* @param array $form_values |
2658
|
|
|
* @param bool $showPreview |
2659
|
|
|
* |
2660
|
|
|
* @return FormValidator |
2661
|
|
|
*/ |
2662
|
|
|
function show_add_post_form(CForumForum $forum, CForumThread $thread, CForumPost $post = null, $action, $form_values, $showPreview = true) |
2663
|
|
|
{ |
2664
|
|
|
$_user = api_get_user_info(); |
2665
|
|
|
$action = isset($action) ? Security::remove_XSS($action) : ''; |
2666
|
|
|
$threadId = $thread->getIid(); |
2667
|
|
|
$forumId = $forum->getIid(); |
2668
|
|
|
$giveRevision = isset($_GET['give_revision']) && 1 == $_GET['give_revision']; |
2669
|
|
|
$postId = $post ? $post->getIid() : 0; |
2670
|
|
|
|
2671
|
|
|
$url = api_get_self().'?'.http_build_query( |
2672
|
|
|
[ |
2673
|
|
|
'action' => $action, |
2674
|
|
|
'forum' => $forumId, |
2675
|
|
|
'thread' => $threadId, |
2676
|
|
|
'post' => $postId, |
2677
|
|
|
] |
2678
|
|
|
).'&'.api_get_cidreq(); |
2679
|
|
|
|
2680
|
|
|
$form = new FormValidator( |
2681
|
|
|
'thread', |
2682
|
|
|
'post', |
2683
|
|
|
$url |
2684
|
|
|
); |
2685
|
|
|
$form->setConstants(['forum' => '5']); |
2686
|
|
|
|
2687
|
|
|
// Setting the form elements. |
2688
|
|
|
$form->addElement('hidden', 'forum_id', $forumId); |
2689
|
|
|
$form->addElement('hidden', 'thread_id', $threadId); |
2690
|
|
|
$form->addElement('hidden', 'action', $action); |
2691
|
|
|
|
2692
|
|
|
// If anonymous posts are allowed we also display a form to allow the user to put his name or username in. |
2693
|
|
|
if (1 == $forum->getAllowAnonymous() && !isset($_user['user_id'])) { |
2694
|
|
|
$form->addElement('text', 'poster_name', get_lang('Name')); |
2695
|
|
|
$form->applyFilter('poster_name', 'html_filter'); |
2696
|
|
|
} |
2697
|
|
|
|
2698
|
|
|
$form->addElement('text', 'post_title', get_lang('Title')); |
2699
|
|
|
$form->addHtmlEditor( |
2700
|
|
|
'post_text', |
2701
|
|
|
get_lang('Text'), |
2702
|
|
|
true, |
2703
|
|
|
false, |
2704
|
|
|
api_is_allowed_to_edit(null, true) ? [ |
2705
|
|
|
'ToolbarSet' => 'Forum', |
2706
|
|
|
'Width' => '100%', |
2707
|
|
|
'Height' => '300', |
2708
|
|
|
] : [ |
2709
|
|
|
'ToolbarSet' => 'ForumStudent', |
2710
|
|
|
'Width' => '100%', |
2711
|
|
|
'Height' => '300', |
2712
|
|
|
'UserStatus' => 'student', |
2713
|
|
|
] |
2714
|
|
|
); |
2715
|
|
|
$form->addRule('post_text', get_lang('Required field'), 'required'); |
2716
|
|
|
|
2717
|
|
|
if (in_array($action, ['replythread', 'replymessage', 'quote'])) { |
2718
|
|
|
$extraFields = new ExtraField('forum_post'); |
2719
|
|
|
$extraFields->addElements( |
2720
|
|
|
$form, |
2721
|
|
|
null, |
2722
|
|
|
[], //exclude |
2723
|
|
|
false, // filter |
2724
|
|
|
false, // tag as select |
2725
|
|
|
['ask_for_revision'], //show only fields |
2726
|
|
|
[], // order fields |
2727
|
|
|
[] // extra data); |
2728
|
|
|
); |
2729
|
|
|
} |
2730
|
|
|
|
2731
|
|
|
$iframe = null; |
2732
|
|
|
if ($showPreview) { |
2733
|
|
|
if ('newthread' !== $action && !empty($threadId)) { |
2734
|
|
|
$iframe = '<iframe style="border: 1px solid black" |
2735
|
|
|
src="iframe_thread.php?'.api_get_cidreq().'&forum='.$forumId.'&thread='.$threadId.'#'.$postId.'" width="100%"></iframe>'; |
2736
|
|
|
} |
2737
|
|
|
if (!empty($iframe)) { |
2738
|
|
|
$form->addElement('label', get_lang('Thread'), $iframe); |
2739
|
|
|
} |
2740
|
|
|
} |
2741
|
|
|
|
2742
|
|
|
if (in_array($action, ['quote', 'replymessage'])) { |
2743
|
|
|
$form->addFile('user_upload[]', get_lang('Attachment')); |
2744
|
|
|
$form->addButton( |
2745
|
|
|
'add_attachment', |
2746
|
|
|
get_lang('Add attachment'), |
2747
|
|
|
'paperclip', |
2748
|
|
|
'default', |
2749
|
|
|
'default', |
2750
|
|
|
null, |
2751
|
|
|
['id' => 'reply-add-attachment'] |
2752
|
|
|
); |
2753
|
|
|
} else { |
2754
|
|
|
$form->addFile('user_upload', get_lang('Attachment')); |
2755
|
|
|
} |
2756
|
|
|
|
2757
|
|
|
if ($giveRevision) { |
2758
|
|
|
$hide = api_get_configuration_value('hide_forum_post_revision_language'); |
2759
|
|
|
$form->addHidden('give_revision', 1); |
2760
|
|
|
if (false === $hide) { |
2761
|
|
|
$extraField = new ExtraField('forum_post'); |
2762
|
|
|
$extraField->addElements( |
2763
|
|
|
$form, |
2764
|
|
|
null, |
2765
|
|
|
[], //exclude |
2766
|
|
|
false, // filter |
2767
|
|
|
false, // tag as select |
2768
|
|
|
['revision_language'], //show only fields |
2769
|
|
|
[], // order fields |
2770
|
|
|
[] // extra data |
2771
|
|
|
); |
2772
|
|
|
} else { |
2773
|
|
|
$form->addHidden('extra_revision_language', 1); |
2774
|
|
|
} |
2775
|
|
|
} |
2776
|
|
|
|
2777
|
|
|
// Setting the class and text of the form title and submit button. |
2778
|
|
|
if ('quote' === $action) { |
2779
|
|
|
$form->addButtonCreate(get_lang('Quote this message'), 'SubmitPost'); |
2780
|
|
|
} elseif ('replythread' === $action) { |
2781
|
|
|
$form->addButtonCreate(get_lang('Reply to this thread'), 'SubmitPost'); |
2782
|
|
|
} elseif ('replymessage' === $action) { |
2783
|
|
|
$form->addButtonCreate(get_lang('Reply to this message'), 'SubmitPost'); |
2784
|
|
|
} |
2785
|
|
|
|
2786
|
|
|
$defaults['thread_peer_qualify'] = 0; |
2787
|
|
|
if (!empty($form_values)) { |
2788
|
|
|
$defaults['post_title'] = prepare4display($form_values['post_title']); |
2789
|
|
|
$defaults['post_text'] = prepare4display($form_values['post_text']); |
2790
|
|
|
$defaults['post_notification'] = (int) $form_values['post_notification']; |
2791
|
|
|
$defaults['thread_sticky'] = (int) $form_values['thread_sticky']; |
2792
|
|
|
$defaults['thread_peer_qualify'] = (int) $form_values['thread_peer_qualify']; |
2793
|
|
|
} |
2794
|
|
|
|
2795
|
|
|
// If we are quoting a message we have to retrieve the information of the post we are quoting so that |
2796
|
|
|
// we can add this as default to the textarea. |
2797
|
|
|
// We also need to put the parent_id of the post in a hidden form when |
2798
|
|
|
if (('quote' === $action || 'replymessage' === $action || $giveRevision) && !empty($postId)) { |
2799
|
|
|
// we are quoting or replying to a message (<> reply to a thread !!!) |
2800
|
|
|
$form->addHidden('post_parent_id', $post->getIid()); |
2801
|
|
|
// If we are replying or are quoting then we display a default title. |
2802
|
|
|
$posterInfo = api_get_user_info($post->getPosterId()); |
2803
|
|
|
$posterName = ''; |
2804
|
|
|
if ($posterInfo) { |
2805
|
|
|
$posterName = $posterInfo['complete_name']; |
2806
|
|
|
} |
2807
|
|
|
$defaults['post_title'] = get_lang('Re:').api_html_entity_decode($post->getPostTitle(), ENT_QUOTES); |
2808
|
|
|
// When we are quoting a message then we have to put that message into the wysiwyg editor. |
2809
|
|
|
// Note: The style has to be hardcoded here because using class="quote" didn't work. |
2810
|
|
|
if ('quote' === $action) { |
2811
|
|
|
$defaults['post_text'] = '<div> </div> |
2812
|
|
|
<div style="margin: 5px;"> |
2813
|
|
|
<div style="font-size: 90%; font-style: italic;">'. |
2814
|
|
|
get_lang('Quoting').' '.$posterName.':</div> |
2815
|
|
|
<div style="color: #006600; font-size: 90%; font-style: italic; background-color: #FAFAFA; border: #D1D7DC 1px solid; padding: 3px;">'. |
2816
|
|
|
prepare4display($post->getPostText()).' |
2817
|
|
|
</div> |
2818
|
|
|
</div> |
2819
|
|
|
<div> </div> |
2820
|
|
|
<div> </div> |
2821
|
|
|
'; |
2822
|
|
|
} |
2823
|
|
|
if ($giveRevision) { |
2824
|
|
|
$defaults['post_text'] = prepare4display($post->getPostText()); |
2825
|
|
|
} |
2826
|
|
|
} |
2827
|
|
|
|
2828
|
|
|
$form->setDefaults(isset($defaults) ? $defaults : []); |
2829
|
|
|
|
2830
|
|
|
// The course admin can make a thread sticky (=appears with special icon and always on top). |
2831
|
|
|
$form->addRule('post_title', get_lang('Required field'), 'required'); |
2832
|
|
|
if (1 == $forum->getAllowAnonymous() && !isset($_user['user_id'])) { |
2833
|
|
|
$form->addRule( |
2834
|
|
|
'poster_name', |
2835
|
|
|
get_lang('Required field'), |
2836
|
|
|
'required' |
2837
|
|
|
); |
2838
|
|
|
} |
2839
|
|
|
|
2840
|
|
|
// Validation or display |
2841
|
|
|
if ($form->validate()) { |
2842
|
|
|
$check = Security::check_token('post'); |
2843
|
|
|
if ($check) { |
2844
|
|
|
$values = $form->getSubmitValues(); |
2845
|
|
|
if (isset($values['thread_qualify_gradebook']) && |
2846
|
|
|
'1' == $values['thread_qualify_gradebook'] && |
2847
|
|
|
empty($values['weight_calification']) |
2848
|
|
|
) { |
2849
|
|
|
Display::addFlash( |
2850
|
|
|
Display::return_message( |
2851
|
|
|
get_lang('You must assign a score to this activity').' <a href="javascript:window.history.go(-1);">'.get_lang('Back').'</a>', |
2852
|
|
|
'error', |
2853
|
|
|
false |
2854
|
|
|
) |
2855
|
|
|
); |
2856
|
|
|
|
2857
|
|
|
return false; |
2858
|
|
|
} |
2859
|
|
|
|
2860
|
|
|
$postId = 0; |
2861
|
|
|
$threadId = 0; |
2862
|
|
|
|
2863
|
|
|
switch ($action) { |
2864
|
|
|
case 'quote': |
2865
|
|
|
case 'replythread': |
2866
|
|
|
case 'replymessage': |
2867
|
|
|
$postId = store_reply($forum, $thread, $values); |
2868
|
|
|
|
2869
|
|
|
break; |
2870
|
|
|
} |
2871
|
|
|
|
2872
|
|
|
if ($postId) { |
2873
|
|
|
if (isset($values['give_revision']) && 1 == $values['give_revision']) { |
2874
|
|
|
$extraFieldValues = new ExtraFieldValue('forum_post'); |
2875
|
|
|
$revisionLanguage = isset($values['extra_revision_language']) ? $values['extra_revision_language'] : ''; |
2876
|
|
|
$params = [ |
2877
|
|
|
'item_id' => $postId, |
2878
|
|
|
'extra_revision_language' => $revisionLanguage, |
2879
|
|
|
]; |
2880
|
|
|
|
2881
|
|
|
$extraFieldValues->saveFieldValues( |
2882
|
|
|
$params, |
2883
|
|
|
false, |
2884
|
|
|
false, |
2885
|
|
|
['revision_language'] |
2886
|
|
|
); |
2887
|
|
|
} |
2888
|
|
|
|
2889
|
|
|
if (in_array($action, ['replythread', 'replymessage', 'quote'])) { |
2890
|
|
|
$extraFieldValues = new ExtraFieldValue('forum_post'); |
2891
|
|
|
$params = [ |
2892
|
|
|
'item_id' => $postId, |
2893
|
|
|
'extra_ask_for_revision' => isset($values['extra_ask_for_revision']) ? $values['extra_ask_for_revision'] : '', |
2894
|
|
|
]; |
2895
|
|
|
$extraFieldValues->saveFieldValues( |
2896
|
|
|
$params, |
2897
|
|
|
false, |
2898
|
|
|
false, |
2899
|
|
|
['ask_for_revision'] |
2900
|
|
|
); |
2901
|
|
|
} |
2902
|
|
|
} |
2903
|
|
|
|
2904
|
|
|
$url = api_get_path(WEB_CODE_PATH).'forum/viewthread.php?'.api_get_cidreq().'&'.http_build_query( |
2905
|
|
|
[ |
2906
|
|
|
'forum' => $forumId, |
2907
|
|
|
'thread' => $thread->getIid(), |
2908
|
|
|
] |
2909
|
|
|
); |
2910
|
|
|
|
2911
|
|
|
Security::clear_token(); |
2912
|
|
|
header('Location: '.$url); |
2913
|
|
|
exit; |
2914
|
|
|
} |
2915
|
|
|
} else { |
2916
|
|
|
$token = Security::get_token(); |
2917
|
|
|
$form->addElement('hidden', 'sec_token'); |
2918
|
|
|
$form->setConstants(['sec_token' => $token]); |
2919
|
|
|
|
2920
|
|
|
// Delete from $_SESSION forum attachment from other posts |
2921
|
|
|
// and keep only attachments for new post |
2922
|
|
|
clearAttachedFiles(FORUM_NEW_POST); |
2923
|
|
|
// Get forum attachment ajax table to add it to form |
2924
|
|
|
$attachmentAjaxTable = getAttachmentsAjaxTable(0, $forum->getIid()); |
2925
|
|
|
$ajaxHtml = $attachmentAjaxTable; |
2926
|
|
|
$form->addElement('html', $ajaxHtml); |
2927
|
|
|
|
2928
|
|
|
return $form; |
2929
|
|
|
} |
2930
|
|
|
} |
2931
|
|
|
|
2932
|
|
|
function newThread(CForumForum $forum, $form_values = '', $showPreview = true) |
2933
|
|
|
{ |
2934
|
|
|
$_user = api_get_user_info(); |
2935
|
|
|
$forumId = $forum->getIid(); |
2936
|
|
|
$my_post = isset($_GET['post']) ? (int) $_GET['post'] : ''; |
2937
|
|
|
$giveRevision = isset($_GET['give_revision']) && 1 == $_GET['give_revision']; |
2938
|
|
|
$action = 'new_thread'; |
2939
|
|
|
|
2940
|
|
|
$url = api_get_self().'?'.http_build_query( |
2941
|
|
|
[ |
2942
|
|
|
'action' => $action, |
2943
|
|
|
'forum' => $forumId, |
2944
|
|
|
'post' => $my_post, |
2945
|
|
|
] |
2946
|
|
|
).'&'.api_get_cidreq(); |
2947
|
|
|
|
2948
|
|
|
$form = new FormValidator( |
2949
|
|
|
'thread', |
2950
|
|
|
'post', |
2951
|
|
|
$url |
2952
|
|
|
); |
2953
|
|
|
|
2954
|
|
|
// Setting the form elements. |
2955
|
|
|
$form->addElement('hidden', 'forum_id', $forumId); |
2956
|
|
|
$form->addElement('hidden', 'thread_id', 0); |
2957
|
|
|
$form->addElement('hidden', 'action', $action); |
2958
|
|
|
|
2959
|
|
|
// If anonymous posts are allowed we also display a form to allow the user to put his name or username in. |
2960
|
|
|
if (1 == $forum->getAllowAnonymous() && !isset($_user['user_id'])) { |
2961
|
|
|
$form->addElement('text', 'poster_name', get_lang('Name')); |
2962
|
|
|
$form->applyFilter('poster_name', 'html_filter'); |
2963
|
|
|
} |
2964
|
|
|
|
2965
|
|
|
$form->addElement('text', 'post_title', get_lang('Title')); |
2966
|
|
|
$form->addHtmlEditor( |
2967
|
|
|
'post_text', |
2968
|
|
|
get_lang('Text'), |
2969
|
|
|
true, |
2970
|
|
|
false, |
2971
|
|
|
api_is_allowed_to_edit(null, true) ? [ |
2972
|
|
|
'ToolbarSet' => 'Forum', |
2973
|
|
|
'Width' => '100%', |
2974
|
|
|
'Height' => '300', |
2975
|
|
|
] : [ |
2976
|
|
|
'ToolbarSet' => 'ForumStudent', |
2977
|
|
|
'Width' => '100%', |
2978
|
|
|
'Height' => '300', |
2979
|
|
|
'UserStatus' => 'student', |
2980
|
|
|
] |
2981
|
|
|
); |
2982
|
|
|
$form->addRule('post_text', get_lang('Required field'), 'required'); |
2983
|
|
|
|
2984
|
|
|
$extraFields = new ExtraField('forum_post'); |
2985
|
|
|
$extraFields->addElements( |
2986
|
|
|
$form, |
2987
|
|
|
null, |
2988
|
|
|
[], //exclude |
2989
|
|
|
false, // filter |
2990
|
|
|
false, // tag as select |
2991
|
|
|
['ask_for_revision'], //show only fields |
2992
|
|
|
[], // order fields |
2993
|
|
|
[] // extra data); |
2994
|
|
|
); |
2995
|
|
|
|
2996
|
|
|
if (Gradebook::is_active() && |
2997
|
|
|
(api_is_course_admin() || api_is_session_general_coach() || api_is_course_tutor()) |
2998
|
|
|
) { |
2999
|
|
|
$form->addElement('advanced_settings', 'advanced_params', get_lang('Advanced settings')); |
3000
|
|
|
$form->addElement('html', '<div id="advanced_params_options" style="display:none">'); |
3001
|
|
|
|
3002
|
|
|
// Thread qualify |
3003
|
|
|
if (Gradebook::is_active()) { |
3004
|
|
|
//Loading gradebook select |
3005
|
|
|
GradebookUtils::load_gradebook_select_in_tool($form); |
3006
|
|
|
$form->addElement( |
3007
|
|
|
'checkbox', |
3008
|
|
|
'thread_qualify_gradebook', |
3009
|
|
|
'', |
3010
|
|
|
get_lang('Grade this thread'), |
3011
|
|
|
'onclick="javascript:if(this.checked==true){document.getElementById(\'options_field\').style.display = \'block\';}else{document.getElementById(\'options_field\').style.display = \'none\';}"' |
3012
|
|
|
); |
3013
|
|
|
} else { |
3014
|
|
|
$form->addElement('hidden', 'thread_qualify_gradebook', false); |
3015
|
|
|
} |
3016
|
|
|
|
3017
|
|
|
$form->addElement('html', '<div id="options_field" style="display:none">'); |
3018
|
|
|
$form->addElement('text', 'numeric_calification', get_lang('Maximum score')); |
3019
|
|
|
$form->applyFilter('numeric_calification', 'html_filter'); |
3020
|
|
|
$form->addElement('text', 'calification_notebook_title', get_lang('Column header in Competences Report')); |
3021
|
|
|
$form->applyFilter('calification_notebook_title', 'html_filter'); |
3022
|
|
|
|
3023
|
|
|
$form->addElement( |
3024
|
|
|
'text', |
3025
|
|
|
'weight_calification', |
3026
|
|
|
get_lang('Weight in Report'), |
3027
|
|
|
['value' => '0.00', 'onfocus' => 'javascript: this.select();'] |
3028
|
|
|
); |
3029
|
|
|
$form->applyFilter('weight_calification', 'html_filter'); |
3030
|
|
|
|
3031
|
|
|
$group = []; |
3032
|
|
|
$group[] = $form->createElement('radio', 'thread_peer_qualify', null, get_lang('Yes'), 1); |
3033
|
|
|
$group[] = $form->createElement('radio', 'thread_peer_qualify', null, get_lang('No'), 0); |
3034
|
|
|
$form->addGroup( |
3035
|
|
|
$group, |
3036
|
|
|
'', |
3037
|
|
|
[ |
3038
|
|
|
get_lang('Thread scored by peers'), |
3039
|
|
|
get_lang('Thread scored by peersComment'), |
3040
|
|
|
] |
3041
|
|
|
); |
3042
|
|
|
$form->addElement('html', '</div>'); |
3043
|
|
|
$form->addElement('html', '</div>'); |
3044
|
|
|
} |
3045
|
|
|
|
3046
|
|
|
Skill::addSkillsToForm($form, ITEM_TYPE_FORUM_THREAD, 0); |
3047
|
|
|
$form->addElement('checkbox', 'thread_sticky', '', get_lang('This is a sticky message (appears always on top and has a special sticky icon)')); |
3048
|
|
|
|
3049
|
|
|
$form->addFile('user_upload', get_lang('Attachment')); |
3050
|
|
|
|
3051
|
|
|
if ($giveRevision) { |
3052
|
|
|
$hide = api_get_configuration_value('hide_forum_post_revision_language'); |
3053
|
|
|
$form->addHidden('give_revision', 1); |
3054
|
|
|
if (false === $hide) { |
3055
|
|
|
$extraField = new ExtraField('forum_post'); |
3056
|
|
|
$extraField->addElements( |
3057
|
|
|
$form, |
3058
|
|
|
null, |
3059
|
|
|
[], //exclude |
3060
|
|
|
false, // filter |
3061
|
|
|
false, // tag as select |
3062
|
|
|
['revision_language'], //show only fields |
3063
|
|
|
[], // order fields |
3064
|
|
|
[] // extra data |
3065
|
|
|
); |
3066
|
|
|
} else { |
3067
|
|
|
$form->addHidden('extra_revision_language', 1); |
3068
|
|
|
} |
3069
|
|
|
} |
3070
|
|
|
$form->addButtonCreate(get_lang('Create thread'), 'SubmitPost'); |
3071
|
|
|
|
3072
|
|
|
$defaults['thread_peer_qualify'] = 0; |
3073
|
|
|
if (!empty($form_values)) { |
3074
|
|
|
$defaults['post_title'] = prepare4display($form_values['post_title']); |
3075
|
|
|
$defaults['post_text'] = prepare4display($form_values['post_text']); |
3076
|
|
|
$defaults['post_notification'] = (int) $form_values['post_notification']; |
3077
|
|
|
$defaults['thread_sticky'] = (int) $form_values['thread_sticky']; |
3078
|
|
|
$defaults['thread_peer_qualify'] = (int) $form_values['thread_peer_qualify']; |
3079
|
|
|
} |
3080
|
|
|
|
3081
|
|
|
$form->setDefaults(isset($defaults) ? $defaults : []); |
3082
|
|
|
|
3083
|
|
|
// The course admin can make a thread sticky (=appears with special icon and always on top). |
3084
|
|
|
$form->addRule('post_title', get_lang('Required field'), 'required'); |
3085
|
|
|
if (1 == $forum->getAllowAnonymous() && !isset($_user['user_id'])) { |
3086
|
|
|
$form->addRule( |
3087
|
|
|
'poster_name', |
3088
|
|
|
get_lang('Required field'), |
3089
|
|
|
'required' |
3090
|
|
|
); |
3091
|
|
|
} |
3092
|
|
|
|
3093
|
|
|
// Validation or display |
3094
|
|
|
if ($form->validate()) { |
3095
|
|
|
$check = Security::check_token('post'); |
3096
|
|
|
if ($check) { |
3097
|
|
|
$values = $form->getSubmitValues(); |
3098
|
|
|
if (isset($values['thread_qualify_gradebook']) && |
3099
|
|
|
'1' == $values['thread_qualify_gradebook'] && |
3100
|
|
|
empty($values['weight_calification']) |
3101
|
|
|
) { |
3102
|
|
|
Display::addFlash( |
3103
|
|
|
Display::return_message( |
3104
|
|
|
get_lang('You must assign a score to this activity').' <a href="javascript:window.history.go(-1);">'.get_lang('Back').'</a>', |
3105
|
|
|
'error', |
3106
|
|
|
false |
3107
|
|
|
) |
3108
|
|
|
); |
3109
|
|
|
|
3110
|
|
|
return false; |
3111
|
|
|
} |
3112
|
|
|
|
3113
|
|
|
$newThread = store_thread($forum, $values); |
3114
|
|
|
if ($newThread) { |
3115
|
|
|
Skill::saveSkills($form, ITEM_TYPE_FORUM_THREAD, $newThread->getIid()); |
3116
|
|
|
$postId = $newThread->getThreadLastPost(); |
3117
|
|
|
|
3118
|
|
|
if ($postId) { |
3119
|
|
|
if (isset($values['give_revision']) && 1 == $values['give_revision']) { |
3120
|
|
|
$extraFieldValues = new ExtraFieldValue('forum_post'); |
3121
|
|
|
$revisionLanguage = isset($values['extra_revision_language']) ? $values['extra_revision_language'] : ''; |
3122
|
|
|
|
3123
|
|
|
$params = [ |
3124
|
|
|
'item_id' => $postId, |
3125
|
|
|
'extra_revision_language' => $revisionLanguage, |
3126
|
|
|
]; |
3127
|
|
|
|
3128
|
|
|
$extraFieldValues->saveFieldValues( |
3129
|
|
|
$params, |
3130
|
|
|
false, |
3131
|
|
|
false, |
3132
|
|
|
['revision_language'] |
3133
|
|
|
); |
3134
|
|
|
} |
3135
|
|
|
$extraFieldValues = new ExtraFieldValue('forum_post'); |
3136
|
|
|
$params = [ |
3137
|
|
|
'item_id' => $postId, |
3138
|
|
|
'extra_ask_for_revision' => isset($values['extra_ask_for_revision']) ? $values['extra_ask_for_revision'] : '', |
3139
|
|
|
]; |
3140
|
|
|
$extraFieldValues->saveFieldValues( |
3141
|
|
|
$params, |
3142
|
|
|
false, |
3143
|
|
|
false, |
3144
|
|
|
['ask_for_revision'] |
3145
|
|
|
); |
3146
|
|
|
} |
3147
|
|
|
} |
3148
|
|
|
|
3149
|
|
|
$url = api_get_path(WEB_CODE_PATH).'forum/viewthread.php?'.api_get_cidreq().'&'.http_build_query( |
3150
|
|
|
[ |
3151
|
|
|
'forum' => $forumId, |
3152
|
|
|
'thread' => $newThread->getIid(), |
3153
|
|
|
] |
3154
|
|
|
); |
3155
|
|
|
|
3156
|
|
|
Security::clear_token(); |
3157
|
|
|
header('Location: '.$url); |
3158
|
|
|
exit; |
3159
|
|
|
} |
3160
|
|
|
} else { |
3161
|
|
|
$token = Security::get_token(); |
3162
|
|
|
$form->addElement('hidden', 'sec_token'); |
3163
|
|
|
$form->setConstants(['sec_token' => $token]); |
3164
|
|
|
|
3165
|
|
|
// Delete from $_SESSION forum attachment from other posts |
3166
|
|
|
// and keep only attachments for new post |
3167
|
|
|
clearAttachedFiles(FORUM_NEW_POST); |
3168
|
|
|
// Get forum attachment ajax table to add it to form |
3169
|
|
|
$attachmentAjaxTable = getAttachmentsAjaxTable(0, $forum->getIid()); |
3170
|
|
|
$ajaxHtml = $attachmentAjaxTable; |
3171
|
|
|
$form->addElement('html', $ajaxHtml); |
3172
|
|
|
|
3173
|
|
|
return $form; |
3174
|
|
|
} |
3175
|
|
|
} |
3176
|
|
|
|
3177
|
|
|
/** |
3178
|
|
|
* @param CForumThread $threadInfo |
3179
|
|
|
* @param int $user_id |
3180
|
|
|
* @param int $thread_id |
3181
|
|
|
* @param int $thread_qualify |
3182
|
|
|
* @param int $qualify_time |
3183
|
|
|
* @param int $session_id |
3184
|
|
|
* |
3185
|
|
|
* @return array optional |
3186
|
|
|
* |
3187
|
|
|
* @author Isaac Flores <[email protected]>, U.N.A.S University |
3188
|
|
|
* |
3189
|
|
|
* @version October 2008, dokeos 1.8.6 |
3190
|
|
|
*/ |
3191
|
|
|
function saveThreadScore( |
3192
|
|
|
CForumThread $threadEntity, |
3193
|
|
|
$user_id, |
3194
|
|
|
$thread_id, |
3195
|
|
|
$thread_qualify = 0, |
3196
|
|
|
$qualify_time, |
3197
|
|
|
$session_id = 0 |
3198
|
|
|
) { |
3199
|
|
|
$table_threads_qualify = Database::get_course_table(TABLE_FORUM_THREAD_QUALIFY); |
3200
|
|
|
|
3201
|
|
|
$course_id = api_get_course_int_id(); |
3202
|
|
|
$session_id = (int) $session_id; |
3203
|
|
|
$currentUserId = api_get_user_id(); |
3204
|
|
|
|
3205
|
|
|
if ($user_id == (string) ((int) $user_id) && |
3206
|
|
|
$thread_id == (string) ((int) $thread_id) && |
3207
|
|
|
$thread_qualify == (string) ((float) $thread_qualify) |
3208
|
|
|
) { |
3209
|
|
|
$max = $threadEntity->getThreadQualifyMax(); |
3210
|
|
|
if ($thread_qualify <= $max) { |
3211
|
|
|
if ($threadEntity->isThreadPeerQualify()) { |
3212
|
|
|
$sql = "SELECT COUNT(*) FROM $table_threads_qualify |
3213
|
|
|
WHERE |
3214
|
|
|
c_id = $course_id AND |
3215
|
|
|
user_id = $user_id AND |
3216
|
|
|
qualify_user_id = $currentUserId AND |
3217
|
|
|
thread_id = ".$thread_id; |
3218
|
|
|
} else { |
3219
|
|
|
$sql = "SELECT COUNT(*) FROM $table_threads_qualify |
3220
|
|
|
WHERE |
3221
|
|
|
c_id = $course_id AND |
3222
|
|
|
user_id = $user_id AND |
3223
|
|
|
thread_id = ".$thread_id; |
3224
|
|
|
} |
3225
|
|
|
|
3226
|
|
|
$result = Database::query($sql); |
3227
|
|
|
$row = Database::fetch_array($result); |
3228
|
|
|
|
3229
|
|
|
if (0 == $row[0]) { |
3230
|
|
|
$sql = "INSERT INTO $table_threads_qualify (c_id, user_id, thread_id,qualify,qualify_user_id,qualify_time,session_id) |
3231
|
|
|
VALUES (".$course_id.", '".$user_id."','".$thread_id."',".(float) $thread_qualify.", '".$currentUserId."','".$qualify_time."','".$session_id."')"; |
3232
|
|
|
Database::query($sql); |
3233
|
|
|
return 'insert'; |
3234
|
|
|
} else { |
3235
|
|
|
saveThreadScoreHistory( |
3236
|
|
|
'1', |
3237
|
|
|
$course_id, |
3238
|
|
|
$user_id, |
3239
|
|
|
$thread_id |
3240
|
|
|
); |
3241
|
|
|
|
3242
|
|
|
// Update |
3243
|
|
|
$sql = "UPDATE $table_threads_qualify |
3244
|
|
|
SET |
3245
|
|
|
qualify = '".$thread_qualify."', |
3246
|
|
|
qualify_time = '".$qualify_time."' |
3247
|
|
|
WHERE |
3248
|
|
|
c_id = $course_id AND |
3249
|
|
|
user_id=".$user_id.' AND |
3250
|
|
|
thread_id='.$thread_id." AND |
3251
|
|
|
qualify_user_id = $currentUserId |
3252
|
|
|
"; |
3253
|
|
|
Database::query($sql); |
3254
|
|
|
|
3255
|
|
|
return 'update'; |
3256
|
|
|
} |
3257
|
|
|
} else { |
3258
|
|
|
return null; |
3259
|
|
|
} |
3260
|
|
|
} |
3261
|
|
|
} |
3262
|
|
|
|
3263
|
|
|
/** |
3264
|
|
|
* This function shows qualify. |
3265
|
|
|
* |
3266
|
|
|
* @param string $option contains the information of option to run |
3267
|
|
|
* @param int $user_id contains the information the current user id |
3268
|
|
|
* @param int $thread_id contains the information the current thread id |
3269
|
|
|
* |
3270
|
|
|
* @return int qualify |
3271
|
|
|
* <code> $option=1 obtained the qualification of the current thread</code> |
3272
|
|
|
* |
3273
|
|
|
* @author Isaac Flores <[email protected]>, U.N.A.S University |
3274
|
|
|
* |
3275
|
|
|
* @version October 2008, dokeos 1.8.6 |
3276
|
|
|
*/ |
3277
|
|
|
function showQualify($option, $user_id, $thread_id) |
3278
|
|
|
{ |
3279
|
|
|
$table_threads_qualify = Database::get_course_table(TABLE_FORUM_THREAD_QUALIFY); |
3280
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
3281
|
|
|
|
3282
|
|
|
$course_id = api_get_course_int_id(); |
3283
|
|
|
$user_id = (int) $user_id; |
3284
|
|
|
$thread_id = (int) $thread_id; |
3285
|
|
|
|
3286
|
|
|
if (empty($user_id) || empty($thread_id)) { |
3287
|
|
|
return false; |
3288
|
|
|
} |
3289
|
|
|
|
3290
|
|
|
$sql = ''; |
3291
|
|
|
switch ($option) { |
3292
|
|
|
case 1: |
3293
|
|
|
$sql = "SELECT qualify FROM $table_threads_qualify |
3294
|
|
|
WHERE |
3295
|
|
|
c_id = $course_id AND |
3296
|
|
|
user_id=".$user_id.' AND |
3297
|
|
|
thread_id='.$thread_id; |
3298
|
|
|
|
3299
|
|
|
break; |
3300
|
|
|
case 2: |
3301
|
|
|
$sql = "SELECT thread_qualify_max FROM $table_threads |
3302
|
|
|
WHERE c_id = $course_id AND thread_id=".$thread_id; |
3303
|
|
|
|
3304
|
|
|
break; |
3305
|
|
|
} |
3306
|
|
|
|
3307
|
|
|
if (!empty($sql)) { |
3308
|
|
|
$rs = Database::query($sql); |
3309
|
|
|
$row = Database::fetch_array($rs); |
3310
|
|
|
|
3311
|
|
|
return $row[0]; |
3312
|
|
|
} |
3313
|
|
|
|
3314
|
|
|
return []; |
3315
|
|
|
} |
3316
|
|
|
|
3317
|
|
|
/** |
3318
|
|
|
* This function gets qualify historical. |
3319
|
|
|
* |
3320
|
|
|
* @param int $user_id contains the information the current user id |
3321
|
|
|
* @param int $thread_id contains the information the current thread id |
3322
|
|
|
* @param bool $opt contains the information of option to run |
3323
|
|
|
* |
3324
|
|
|
* @return array |
3325
|
|
|
* |
3326
|
|
|
* @author Christian Fasanando <[email protected]>, |
3327
|
|
|
* @author Isaac Flores <[email protected]>, |
3328
|
|
|
* |
3329
|
|
|
* @version October 2008, dokeos 1.8.6 |
3330
|
|
|
*/ |
3331
|
|
|
function getThreadScoreHistory($user_id, $thread_id, $opt) |
3332
|
|
|
{ |
3333
|
|
|
$user_id = (int) $user_id; |
3334
|
|
|
$thread_id = (int) $thread_id; |
3335
|
|
|
|
3336
|
|
|
$table_threads_qualify_log = Database::get_course_table(TABLE_FORUM_THREAD_QUALIFY_LOG); |
3337
|
|
|
$course_id = api_get_course_int_id(); |
3338
|
|
|
|
3339
|
|
|
if ('false' == $opt) { |
3340
|
|
|
$sql = "SELECT * FROM $table_threads_qualify_log |
3341
|
|
|
WHERE |
3342
|
|
|
c_id = $course_id AND |
3343
|
|
|
thread_id='".$thread_id."' AND |
3344
|
|
|
user_id='".$user_id."' |
3345
|
|
|
ORDER BY qualify_time"; |
3346
|
|
|
} else { |
3347
|
|
|
$sql = "SELECT * FROM $table_threads_qualify_log |
3348
|
|
|
WHERE |
3349
|
|
|
c_id = $course_id AND |
3350
|
|
|
thread_id='".$thread_id."' AND |
3351
|
|
|
user_id='".$user_id."' |
3352
|
|
|
ORDER BY qualify_time DESC"; |
3353
|
|
|
} |
3354
|
|
|
$rs = Database::query($sql); |
3355
|
|
|
$log = []; |
3356
|
|
|
while ($row = Database::fetch_array($rs, 'ASSOC')) { |
3357
|
|
|
$log[] = $row; |
3358
|
|
|
} |
3359
|
|
|
|
3360
|
|
|
return $log; |
3361
|
|
|
} |
3362
|
|
|
|
3363
|
|
|
/** |
3364
|
|
|
* This function stores qualify historical. |
3365
|
|
|
* |
3366
|
|
|
* @param bool contains the information of option to run |
3367
|
|
|
* @param string contains the information the current course id |
3368
|
|
|
* @param int contains the information the current forum id |
3369
|
|
|
* @param int contains the information the current user id |
3370
|
|
|
* @param int contains the information the current thread id |
3371
|
|
|
* @param int contains the information the current qualify |
3372
|
|
|
* @param string $option |
3373
|
|
|
* @param int $course_id |
3374
|
|
|
* @param int $user_id |
3375
|
|
|
* @param int $thread_id |
3376
|
|
|
* |
3377
|
|
|
* @author Isaac Flores <[email protected]>, U.N.A.S University |
3378
|
|
|
* |
3379
|
|
|
* @version October 2008, dokeos 1.8.6 |
3380
|
|
|
*/ |
3381
|
|
|
function saveThreadScoreHistory( |
3382
|
|
|
$option, |
3383
|
|
|
$course_id, |
3384
|
|
|
$user_id, |
3385
|
|
|
$thread_id |
3386
|
|
|
) { |
3387
|
|
|
$table_threads_qualify = Database::get_course_table(TABLE_FORUM_THREAD_QUALIFY); |
3388
|
|
|
$table_threads_qualify_log = Database::get_course_table(TABLE_FORUM_THREAD_QUALIFY_LOG); |
3389
|
|
|
|
3390
|
|
|
$course_id = (int) $course_id; |
3391
|
|
|
$qualify_user_id = api_get_user_id(); |
3392
|
|
|
|
3393
|
|
|
if ($user_id == (string) ((int) $user_id) && |
3394
|
|
|
$thread_id == (string) ((int) $thread_id) && 1 == $option |
3395
|
|
|
) { |
3396
|
|
|
// Extract information of thread_qualify. |
3397
|
|
|
$sql = "SELECT qualify, qualify_time |
3398
|
|
|
FROM $table_threads_qualify |
3399
|
|
|
WHERE |
3400
|
|
|
c_id = $course_id AND |
3401
|
|
|
user_id = ".$user_id.' AND |
3402
|
|
|
thread_id = '.$thread_id." AND |
3403
|
|
|
qualify_user_id = $qualify_user_id |
3404
|
|
|
"; |
3405
|
|
|
$rs = Database::query($sql); |
3406
|
|
|
$row = Database::fetch_array($rs); |
3407
|
|
|
|
3408
|
|
|
// Insert thread_historical. |
3409
|
|
|
$sql = "INSERT INTO $table_threads_qualify_log (c_id, user_id, thread_id, qualify, qualify_user_id,qualify_time,session_id) |
3410
|
|
|
VALUES(".$course_id.", '".$user_id."','".$thread_id."',".(float) $row[0].", '".$qualify_user_id."','".$row[1]."','')"; |
3411
|
|
|
Database::query($sql); |
3412
|
|
|
} |
3413
|
|
|
} |
3414
|
|
|
|
3415
|
|
|
/** |
3416
|
|
|
* This function shows current thread qualify . |
3417
|
|
|
* |
3418
|
|
|
* @param int $threadId |
3419
|
|
|
* @param int $sessionId |
3420
|
|
|
* @param int $userId |
3421
|
|
|
* |
3422
|
|
|
* @return array or null if is empty |
3423
|
|
|
* |
3424
|
|
|
* @author Isaac Flores <[email protected]>, U.N.A.S University |
3425
|
|
|
* |
3426
|
|
|
* @version December 2008, dokeos 1.8.6 |
3427
|
|
|
*/ |
3428
|
|
|
function current_qualify_of_thread($threadId, $sessionId, $userId) |
3429
|
|
|
{ |
3430
|
|
|
$table_threads_qualify = Database::get_course_table(TABLE_FORUM_THREAD_QUALIFY); |
3431
|
|
|
|
3432
|
|
|
$course_id = api_get_course_int_id(); |
3433
|
|
|
$currentUserId = api_get_user_id(); |
3434
|
|
|
$sessionId = (int) $sessionId; |
3435
|
|
|
$threadId = (int) $threadId; |
3436
|
|
|
|
3437
|
|
|
$sql = "SELECT qualify FROM $table_threads_qualify |
3438
|
|
|
WHERE |
3439
|
|
|
c_id = $course_id AND |
3440
|
|
|
thread_id = $threadId AND |
3441
|
|
|
session_id = $sessionId AND |
3442
|
|
|
qualify_user_id = $currentUserId AND |
3443
|
|
|
user_id = $userId |
3444
|
|
|
"; |
3445
|
|
|
$res = Database::query($sql); |
3446
|
|
|
$row = Database::fetch_array($res, 'ASSOC'); |
3447
|
|
|
|
3448
|
|
|
return $row['qualify']; |
3449
|
|
|
} |
3450
|
|
|
|
3451
|
|
|
/** |
3452
|
|
|
* This function stores a reply in the forum_post table. |
3453
|
|
|
* It also updates the forum_threads table (thread_replies +1 , thread_last_post, thread_date). |
3454
|
|
|
* |
3455
|
|
|
* @param array $values |
3456
|
|
|
* @param int $courseId Optional |
3457
|
|
|
* @param int $userId Optional |
3458
|
|
|
* |
3459
|
|
|
* @return int post id |
3460
|
|
|
*/ |
3461
|
|
|
function store_reply(CForumForum $forum, CForumThread $thread, $values, $courseId = 0, $userId = 0) |
3462
|
|
|
{ |
3463
|
|
|
$courseId = !empty($courseId) ? $courseId : api_get_course_int_id(); |
3464
|
|
|
$_course = api_get_course_info_by_id($courseId); |
3465
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
3466
|
|
|
$post_date = api_get_utc_datetime(); |
3467
|
|
|
$userId = $userId ?: api_get_user_id(); |
3468
|
|
|
|
3469
|
|
|
if (1 == $forum->getAllowAnonymous()) { |
3470
|
|
|
if (api_is_anonymous() && empty($userId)) { |
3471
|
|
|
$userId = api_get_anonymous_id(); |
3472
|
|
|
} |
3473
|
|
|
} |
3474
|
|
|
|
3475
|
|
|
if (empty($userId)) { |
3476
|
|
|
return false; |
3477
|
|
|
} |
3478
|
|
|
|
3479
|
|
|
$visible = 1; |
3480
|
|
|
if ('1' == $forum->getApprovalDirectPost() && |
3481
|
|
|
!api_is_allowed_to_edit(null, true) |
3482
|
|
|
) { |
3483
|
|
|
$visible = 0; |
3484
|
|
|
} |
3485
|
|
|
|
3486
|
|
|
$upload_ok = 1; |
3487
|
|
|
$new_post_id = 0; |
3488
|
|
|
|
3489
|
|
|
if ($upload_ok) { |
3490
|
|
|
$course = api_get_course_entity($courseId); |
3491
|
|
|
$session = api_get_session_entity(); |
3492
|
|
|
|
3493
|
|
|
$post = new CForumPost(); |
3494
|
|
|
$post |
3495
|
|
|
->setCId($courseId) |
3496
|
|
|
->setPostTitle($values['post_title']) |
3497
|
|
|
->setPostText(isset($values['post_text']) ?: null) |
3498
|
|
|
->setThread($thread) |
3499
|
|
|
->setForum($forum) |
3500
|
|
|
->setPosterId($userId) |
3501
|
|
|
->setPostNotification(isset($values['post_notification']) ? $values['post_notification'] : null) |
3502
|
|
|
->setPostParentId(isset($values['post_parent_id']) ? $values['post_parent_id'] : null) |
3503
|
|
|
->setVisible($visible) |
3504
|
|
|
->setPostDate(api_get_utc_datetime(null, false, true)) |
3505
|
|
|
->setParent($thread) |
3506
|
|
|
->addCourseLink( |
3507
|
|
|
$course, |
3508
|
|
|
$session |
3509
|
|
|
); |
3510
|
|
|
|
3511
|
|
|
$repo = Container::getForumPostRepository(); |
3512
|
|
|
$em = $repo->getEntityManager(); |
3513
|
|
|
$em->persist($post); |
3514
|
|
|
$em->flush(); |
3515
|
|
|
|
3516
|
|
|
$new_post_id = $post->getIid(); |
3517
|
|
|
if ($new_post_id) { |
3518
|
|
|
$values['new_post_id'] = $new_post_id; |
3519
|
|
|
$message = get_lang('The reply has been added'); |
3520
|
|
|
|
3521
|
|
|
if (!empty($_POST['file_ids']) && is_array($_POST['file_ids'])) { |
3522
|
|
|
foreach ($_POST['file_ids'] as $key => $id) { |
3523
|
|
|
editAttachedFile( |
3524
|
|
|
[ |
3525
|
|
|
'comment' => $_POST['file_comments'][$key], |
3526
|
|
|
'post_id' => $new_post_id, |
3527
|
|
|
], |
3528
|
|
|
$id |
3529
|
|
|
); |
3530
|
|
|
} |
3531
|
|
|
} |
3532
|
|
|
|
3533
|
|
|
// Update the thread. |
3534
|
|
|
updateThreadInfo($values['thread_id'], $new_post_id, $post_date); |
3535
|
|
|
|
3536
|
|
|
// Update the forum. |
3537
|
|
|
/*api_item_property_update( |
3538
|
|
|
$_course, |
3539
|
|
|
TOOL_FORUM, |
3540
|
|
|
$values['forum_id'], |
3541
|
|
|
'NewMessageInForum', |
3542
|
|
|
$userId |
3543
|
|
|
); |
3544
|
|
|
|
3545
|
|
|
// Insert post |
3546
|
|
|
api_item_property_update( |
3547
|
|
|
$_course, |
3548
|
|
|
TOOL_FORUM_POST, |
3549
|
|
|
$new_post_id, |
3550
|
|
|
'NewPost', |
3551
|
|
|
$userId |
3552
|
|
|
);*/ |
3553
|
|
|
|
3554
|
|
|
if ('1' == $forum->getApprovalDirectPost() && |
3555
|
|
|
!api_is_allowed_to_edit(null, true) |
3556
|
|
|
) { |
3557
|
|
|
$message .= '<br />'.get_lang('Your message has to be approved before people can view it.').'<br />'; |
3558
|
|
|
} |
3559
|
|
|
|
3560
|
|
|
if ($forum->isModerated() && |
3561
|
|
|
!api_is_allowed_to_edit(null, true) |
3562
|
|
|
) { |
3563
|
|
|
$message .= '<br />'.get_lang('Your message has to be approved before people can view it.').'<br />'; |
3564
|
|
|
} |
3565
|
|
|
|
3566
|
|
|
// Setting the notification correctly. |
3567
|
|
|
$my_post_notification = isset($values['post_notification']) ? $values['post_notification'] : null; |
3568
|
|
|
if (1 == $my_post_notification) { |
3569
|
|
|
set_notification('thread', $values['thread_id'], true); |
3570
|
|
|
} |
3571
|
|
|
|
3572
|
|
|
send_notification_mails( |
3573
|
|
|
$forum, |
3574
|
|
|
$thread, |
3575
|
|
|
$values |
3576
|
|
|
); |
3577
|
|
|
add_forum_attachment_file('', $post); |
3578
|
|
|
|
3579
|
|
|
$logInfo = [ |
3580
|
|
|
'tool' => TOOL_FORUM, |
3581
|
|
|
'tool_id' => $values['forum_id'], |
3582
|
|
|
'tool_id_detail' => $values['thread_id'], |
3583
|
|
|
'action' => 'new-post', |
3584
|
|
|
'action_details' => $values['action'], |
3585
|
|
|
'info' => $values['post_title'], |
3586
|
|
|
]; |
3587
|
|
|
Event::registerLog($logInfo); |
3588
|
|
|
} |
3589
|
|
|
|
3590
|
|
|
Session::erase('formelements'); |
3591
|
|
|
Session::erase('origin'); |
3592
|
|
|
Session::erase('breadcrumbs'); |
3593
|
|
|
Session::erase('addedresource'); |
3594
|
|
|
Session::erase('addedresourceid'); |
3595
|
|
|
|
3596
|
|
|
Display::addFlash(Display::return_message($message, 'confirmation', false)); |
3597
|
|
|
} else { |
3598
|
|
|
Display::addFlash( |
3599
|
|
|
Display::return_message( |
3600
|
|
|
get_lang('No file was uploaded.').' '.get_lang('Please select a file before pressing the upload button.'), |
3601
|
|
|
'error' |
3602
|
|
|
) |
3603
|
|
|
); |
3604
|
|
|
} |
3605
|
|
|
|
3606
|
|
|
return $new_post_id; |
3607
|
|
|
} |
3608
|
|
|
|
3609
|
|
|
/** |
3610
|
|
|
* This function displays the form that is used to edit a post. This can be a new thread or a reply. |
3611
|
|
|
* |
3612
|
|
|
* @param CForumPost $post contains all the information about the current post |
3613
|
|
|
* @param CForumThread $thread contains all the information about the current thread |
3614
|
|
|
* @param CForumForum $forum contains all info about the current forum (to check if attachments are allowed) |
3615
|
|
|
* @param array $form_values contains the default values to fill the form |
3616
|
|
|
* |
3617
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3618
|
|
|
* |
3619
|
|
|
* @version february 2006, dokeos 1.8 |
3620
|
|
|
*/ |
3621
|
|
|
function show_edit_post_form( |
3622
|
|
|
$post, |
3623
|
|
|
$thread, |
3624
|
|
|
$forum, |
3625
|
|
|
$form_values, |
3626
|
|
|
$id_attach = 0 |
3627
|
|
|
) { |
3628
|
|
|
// Initialize the object. |
3629
|
|
|
$form = new FormValidator( |
3630
|
|
|
'edit_post', |
3631
|
|
|
'post', |
3632
|
|
|
api_get_self().'?'.api_get_cidreq().'&forum='.(int) ($_GET['forum']).'&thread='.(int) ($_GET['thread']).'&post='.(int) ($_GET['post']) |
3633
|
|
|
); |
3634
|
|
|
$form->addElement('header', get_lang('Edit a post')); |
3635
|
|
|
// Setting the form elements. |
3636
|
|
|
$form->addElement('hidden', 'post_id', $post->getIid()); |
3637
|
|
|
$form->addElement('hidden', 'thread_id', $thread->getIid()); |
3638
|
|
|
$form->addElement('hidden', 'id_attach', $id_attach); |
3639
|
|
|
|
3640
|
|
|
if (empty($post->getPostParentId())) { |
3641
|
|
|
$form->addElement('hidden', 'is_first_post_of_thread', '1'); |
3642
|
|
|
} |
3643
|
|
|
|
3644
|
|
|
$form->addElement('text', 'post_title', get_lang('Title')); |
3645
|
|
|
$form->applyFilter('post_title', 'html_filter'); |
3646
|
|
|
$form->addElement( |
3647
|
|
|
'html_editor', |
3648
|
|
|
'post_text', |
3649
|
|
|
get_lang('Text'), |
3650
|
|
|
null, |
3651
|
|
|
api_is_allowed_to_edit(null, true) ? [ |
3652
|
|
|
'ToolbarSet' => 'Forum', |
3653
|
|
|
'Width' => '100%', |
3654
|
|
|
'Height' => '400', |
3655
|
|
|
] : [ |
3656
|
|
|
'ToolbarSet' => 'ForumStudent', |
3657
|
|
|
'Width' => '100%', |
3658
|
|
|
'Height' => '400', |
3659
|
|
|
'UserStatus' => 'student', |
3660
|
|
|
] |
3661
|
|
|
); |
3662
|
|
|
$form->addRule('post_text', get_lang('Required field'), 'required'); |
3663
|
|
|
|
3664
|
|
|
$extraFields = new ExtraField('forum_post'); |
3665
|
|
|
$extraFields->addElements($form, $post->getIid()); |
3666
|
|
|
|
3667
|
|
|
$form->addButtonAdvancedSettings('advanced_params'); |
3668
|
|
|
$form->addElement('html', '<div id="advanced_params_options" style="display:none">'); |
3669
|
|
|
|
3670
|
|
|
if ($forum->isModerated() && api_is_allowed_to_edit(null, true)) { |
3671
|
|
|
$group = []; |
3672
|
|
|
$group[] = $form->createElement( |
3673
|
|
|
'radio', |
3674
|
|
|
'status', |
3675
|
|
|
null, |
3676
|
|
|
get_lang('Validated'), |
3677
|
|
|
1 |
3678
|
|
|
); |
3679
|
|
|
$group[] = $form->createElement( |
3680
|
|
|
'radio', |
3681
|
|
|
'status', |
3682
|
|
|
null, |
3683
|
|
|
get_lang('Waiting for moderation'), |
3684
|
|
|
2 |
3685
|
|
|
); |
3686
|
|
|
$group[] = $form->createElement( |
3687
|
|
|
'radio', |
3688
|
|
|
'status', |
3689
|
|
|
null, |
3690
|
|
|
get_lang('Rejected'), |
3691
|
|
|
3 |
3692
|
|
|
); |
3693
|
|
|
$form->addGroup($group, 'status', get_lang('Status')); |
3694
|
|
|
} |
3695
|
|
|
|
3696
|
|
|
$defaults['status']['status'] = $post->getStatus(); |
3697
|
|
|
|
3698
|
|
|
$form->addElement( |
3699
|
|
|
'checkbox', |
3700
|
|
|
'post_notification', |
3701
|
|
|
'', |
3702
|
|
|
get_lang('Notify me by e-mail when somebody replies') |
3703
|
|
|
); |
3704
|
|
|
|
3705
|
|
|
if (api_is_allowed_to_edit(null, true) && |
3706
|
|
|
empty($post->getPostParentId()) |
3707
|
|
|
) { |
3708
|
|
|
// The sticky checkbox only appears when it is the first post of a thread. |
3709
|
|
|
$form->addElement( |
3710
|
|
|
'checkbox', |
3711
|
|
|
'thread_sticky', |
3712
|
|
|
'', |
3713
|
|
|
get_lang('This is a sticky message (appears always on top and has a special sticky icon)') |
3714
|
|
|
); |
3715
|
|
|
if (1 == $thread->getThreadSticky()) { |
3716
|
|
|
$defaults['thread_sticky'] = true; |
3717
|
|
|
} |
3718
|
|
|
} |
3719
|
|
|
|
3720
|
|
|
$form->addElement('html', '</div>'); |
3721
|
|
|
|
3722
|
|
|
$form->addFile('user_upload[]', get_lang('Attachment')); |
3723
|
|
|
$form->addButton( |
3724
|
|
|
'add_attachment', |
3725
|
|
|
get_lang('Add attachment'), |
3726
|
|
|
'paperclip', |
3727
|
|
|
'default', |
3728
|
|
|
'default', |
3729
|
|
|
null, |
3730
|
|
|
['id' => 'reply-add-attachment'] |
3731
|
|
|
); |
3732
|
|
|
|
3733
|
|
|
$form->addButtonUpdate(get_lang('Edit'), 'SubmitPost'); |
3734
|
|
|
|
3735
|
|
|
// Setting the default values for the form elements. |
3736
|
|
|
$defaults['post_title'] = $post->getPostTitle(); |
3737
|
|
|
$defaults['post_text'] = $post->getPostText(); |
3738
|
|
|
|
3739
|
|
|
if (1 == $post->getPostNotification()) { |
3740
|
|
|
$defaults['post_notification'] = true; |
3741
|
|
|
} |
3742
|
|
|
|
3743
|
|
|
if (!empty($form_values)) { |
3744
|
|
|
$defaults['post_notification'] = Security::remove_XSS($form_values['post_notification']); |
3745
|
|
|
$defaults['thread_sticky'] = Security::remove_XSS($form_values['thread_sticky']); |
3746
|
|
|
} |
3747
|
|
|
|
3748
|
|
|
$form->setDefaults($defaults); |
3749
|
|
|
|
3750
|
|
|
// The course admin can make a thread sticky (=appears with special icon and always on top). |
3751
|
|
|
$form->addRule('post_title', get_lang('Required field'), 'required'); |
3752
|
|
|
|
3753
|
|
|
// Validation or display |
3754
|
|
|
if ($form->validate()) { |
3755
|
|
|
$values = $form->exportValues(); |
3756
|
|
|
$values['item_id'] = $post->getIid(); |
3757
|
|
|
$extraFieldValues = new ExtraFieldValue('forum_post'); |
3758
|
|
|
$extraFieldValues->saveFieldValues($values); |
3759
|
|
|
|
3760
|
|
|
store_edit_post($forum, $values); |
3761
|
|
|
} else { |
3762
|
|
|
// Delete from $_SESSION forum attachment from other posts |
3763
|
|
|
clearAttachedFiles($post->getIid()); |
3764
|
|
|
// Get forum attachment ajax table to add it to form |
3765
|
|
|
$fileData = getAttachmentsAjaxTable($post->getIid(), $forum->getIid()); |
3766
|
|
|
$form->addElement('html', $fileData); |
3767
|
|
|
$form->display(); |
3768
|
|
|
} |
3769
|
|
|
} |
3770
|
|
|
|
3771
|
|
|
/** |
3772
|
|
|
* This function stores the edit of a post in the forum_post table. |
3773
|
|
|
* |
3774
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3775
|
|
|
* |
3776
|
|
|
* @version february 2006, dokeos 1.8 |
3777
|
|
|
*/ |
3778
|
|
|
function store_edit_post(CForumForum $forum, $values) |
3779
|
|
|
{ |
3780
|
|
|
$logInfo = [ |
3781
|
|
|
'tool' => TOOL_FORUM, |
3782
|
|
|
'tool_id' => $_GET['forum'], |
3783
|
|
|
'tool_id_detail' => $values['thread_id'], |
3784
|
|
|
'action' => 'edit-post', |
3785
|
|
|
'action_details' => 'post', |
3786
|
|
|
'info' => $values['post_title'], |
3787
|
|
|
]; |
3788
|
|
|
Event::registerLog($logInfo); |
3789
|
|
|
|
3790
|
|
|
$threadTable = Database::get_course_table(TABLE_FORUM_THREAD); |
3791
|
|
|
$course_id = api_get_course_int_id(); |
3792
|
|
|
|
3793
|
|
|
//check if this post is the first of the thread |
3794
|
|
|
// First we check if the change affects the thread and if so we commit |
3795
|
|
|
// the changes (sticky and post_title=thread_title are relevant). |
3796
|
|
|
$posts = getPosts($forum, $values['thread_id']); |
3797
|
|
|
$first_post = null; |
3798
|
|
|
if (!empty($posts) && count($posts) > 0 && isset($posts[0])) { |
3799
|
|
|
$first_post = $posts[0]; |
3800
|
|
|
} |
3801
|
|
|
|
3802
|
|
|
if (!empty($first_post) && $first_post['post_id'] == $values['post_id']) { |
3803
|
|
|
// Simple edit |
3804
|
|
|
$params = [ |
3805
|
|
|
'thread_title' => $values['post_title'], |
3806
|
|
|
'thread_sticky' => isset($values['thread_sticky']) ? $values['thread_sticky'] : 0, |
3807
|
|
|
]; |
3808
|
|
|
$where = ['iid = ?' => [$values['thread_id']]]; |
3809
|
|
|
Database::update($threadTable, $params, $where); |
3810
|
|
|
} |
3811
|
|
|
|
3812
|
|
|
$status = ''; |
3813
|
|
|
$updateStatus = false; |
3814
|
|
|
if ($forum->isModerated()) { |
3815
|
|
|
if (api_is_allowed_to_edit(null, true)) { |
3816
|
|
|
$status = $values['status']['status']; |
3817
|
|
|
$updateStatus = true; |
3818
|
|
|
} else { |
3819
|
|
|
$status = CForumPost::STATUS_WAITING_MODERATION; |
3820
|
|
|
$updateStatus = true; |
3821
|
|
|
} |
3822
|
|
|
} |
3823
|
|
|
|
3824
|
|
|
$postId = $values['post_id']; |
3825
|
|
|
$repo = Container::getForumPostRepository(); |
3826
|
|
|
/** @var CForumPost $post */ |
3827
|
|
|
$post = $repo->find($postId); |
3828
|
|
|
if ($post) { |
3829
|
|
|
$post |
3830
|
|
|
->setPostTitle($values['post_title']) |
3831
|
|
|
->setPostText($values['post_text']) |
3832
|
|
|
->setPostNotification(isset($values['post_notification']) ? 1 : 0) |
3833
|
|
|
; |
3834
|
|
|
|
3835
|
|
|
if ($updateStatus) { |
3836
|
|
|
$post->setStatus($status); |
3837
|
|
|
} |
3838
|
|
|
$repo->getEntityManager()->persist($post); |
3839
|
|
|
$repo->getEntityManager()->flush(); |
3840
|
|
|
} |
3841
|
|
|
|
3842
|
|
|
// Update attached files |
3843
|
|
|
if (!empty($_POST['file_ids']) && is_array($_POST['file_ids'])) { |
3844
|
|
|
foreach ($_POST['file_ids'] as $key => $id) { |
3845
|
|
|
editAttachedFile( |
3846
|
|
|
[ |
3847
|
|
|
'comment' => $_POST['file_comments'][$key], |
3848
|
|
|
'post_id' => $values['post_id'], |
3849
|
|
|
], |
3850
|
|
|
$id |
3851
|
|
|
); |
3852
|
|
|
} |
3853
|
|
|
} |
3854
|
|
|
|
3855
|
|
|
if (!empty($values['remove_attach'])) { |
3856
|
|
|
throw new Exception('remove_attach'); |
3857
|
|
|
//delete_attachment($post->getIid()); |
3858
|
|
|
} |
3859
|
|
|
|
3860
|
|
|
if (empty($values['id_attach'])) { |
3861
|
|
|
add_forum_attachment_file( |
3862
|
|
|
isset($values['file_comment']) ? $values['file_comment'] : null, |
3863
|
|
|
$post |
3864
|
|
|
); |
3865
|
|
|
} else { |
3866
|
|
|
/*edit_forum_attachment_file( |
3867
|
|
|
isset($values['file_comment']) ? $values['file_comment'] : null, |
3868
|
|
|
$values['post_id'], |
3869
|
|
|
$values['id_attach'] |
3870
|
|
|
);*/ |
3871
|
|
|
} |
3872
|
|
|
|
3873
|
|
|
$message = get_lang('The post has been modified').'<br />'; |
3874
|
|
|
$message .= get_lang('You can now return to the'). |
3875
|
|
|
' <a href="viewforum.php?'.api_get_cidreq().'&forum='.(int) ($_GET['forum']).'&">'. |
3876
|
|
|
get_lang('Forum').'</a><br />'; |
3877
|
|
|
$message .= get_lang('You can now return to the'). |
3878
|
|
|
' <a |
3879
|
|
|
href="viewthread.php?'.api_get_cidreq().'&forum='.(int) ($_GET['forum']).'&thread='.$values['thread_id'].'&post='.Security::remove_XSS($_GET['post']).'">'. |
3880
|
|
|
get_lang('Message').'</a>'; |
3881
|
|
|
|
3882
|
|
|
Session::erase('formelements'); |
3883
|
|
|
Session::erase('origin'); |
3884
|
|
|
Session::erase('breadcrumbs'); |
3885
|
|
|
Session::erase('addedresource'); |
3886
|
|
|
Session::erase('addedresourceid'); |
3887
|
|
|
|
3888
|
|
|
echo Display::return_message($message, 'confirmation', false); |
3889
|
|
|
} |
3890
|
|
|
|
3891
|
|
|
/** |
3892
|
|
|
* This function displays the firstname and lastname of the user as a link to the user tool. |
3893
|
|
|
* |
3894
|
|
|
* @param string $user_id names |
3895
|
|
|
* @ in_title : title tootip |
3896
|
|
|
* |
3897
|
|
|
* @return string HTML |
3898
|
|
|
* |
3899
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3900
|
|
|
* |
3901
|
|
|
* @version february 2006, dokeos 1.8 |
3902
|
|
|
*/ |
3903
|
|
|
function display_user_link($user_id, $name, $origin = '', $in_title = '') |
3904
|
|
|
{ |
3905
|
|
|
if (0 != $user_id) { |
3906
|
|
|
$userInfo = api_get_user_info($user_id); |
3907
|
|
|
|
3908
|
|
|
return '<a href="'.$userInfo['profile_url'].'">'.Security::remove_XSS($userInfo['complete_name']).'</a>'; |
3909
|
|
|
} else { |
3910
|
|
|
return $name.' ('.get_lang('Anonymous').')'; |
3911
|
|
|
} |
3912
|
|
|
} |
3913
|
|
|
|
3914
|
|
|
/** |
3915
|
|
|
* This function displays the user image from the profile, with a link to the user's details. |
3916
|
|
|
* |
3917
|
|
|
* @param int $user_id User's database ID |
3918
|
|
|
* @param string $name User's name |
3919
|
|
|
* @param string $origin the origin where the forum is called (example : learnpath) |
3920
|
|
|
* |
3921
|
|
|
* @return string An HTML with the anchor and the image of the user |
3922
|
|
|
* |
3923
|
|
|
* @author Julio Montoya <[email protected]> |
3924
|
|
|
*/ |
3925
|
|
|
function display_user_image($user_id, $name, $origin = '') |
3926
|
|
|
{ |
3927
|
|
|
$userInfo = api_get_user_info($user_id); |
3928
|
|
|
$link = '<a href="'.(!empty($origin) ? '#' : $userInfo['profile_url']).'" '.(!empty($origin) ? 'target="_self"' : '').'>'; |
3929
|
|
|
|
3930
|
|
|
if (0 != $user_id) { |
3931
|
|
|
return $link.'<img src="'.$userInfo['avatar'].'" alt="'.$name.'" title="'.$name.'" /></a>'; |
3932
|
|
|
} else { |
3933
|
|
|
return $link.Display::return_icon('unknown.jpg', $name).'</a>'; |
3934
|
|
|
} |
3935
|
|
|
} |
3936
|
|
|
|
3937
|
|
|
/** |
3938
|
|
|
* The thread view counter gets increased every time someone looks at the thread. |
3939
|
|
|
* |
3940
|
|
|
* @param int $thread_id |
3941
|
|
|
* |
3942
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3943
|
|
|
* |
3944
|
|
|
* @version february 2006, dokeos 1.8 |
3945
|
|
|
*/ |
3946
|
|
|
function increase_thread_view($thread_id) |
3947
|
|
|
{ |
3948
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
3949
|
|
|
$course_id = api_get_course_int_id(); |
3950
|
|
|
|
3951
|
|
|
$sql = "UPDATE $table_threads |
3952
|
|
|
SET thread_views = thread_views + 1 |
3953
|
|
|
WHERE |
3954
|
|
|
c_id = $course_id AND |
3955
|
|
|
iid = '".(int) $thread_id."'"; |
3956
|
|
|
Database::query($sql); |
3957
|
|
|
} |
3958
|
|
|
|
3959
|
|
|
/** |
3960
|
|
|
* The relies counter gets increased every time somebody replies to the thread. |
3961
|
|
|
* |
3962
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3963
|
|
|
* |
3964
|
|
|
* @version february 2006, dokeos 1.8 |
3965
|
|
|
* |
3966
|
|
|
* @param int $threadId |
3967
|
|
|
* @param string $lastPostId |
3968
|
|
|
* @param string $post_date |
3969
|
|
|
*/ |
3970
|
|
|
function updateThreadInfo($threadId, $lastPostId, $post_date) |
3971
|
|
|
{ |
3972
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
3973
|
|
|
$course_id = api_get_course_int_id(); |
3974
|
|
|
$sql = "UPDATE $table_threads SET |
3975
|
|
|
thread_replies = thread_replies+1, |
3976
|
|
|
thread_last_post = '".Database::escape_string($lastPostId)."', |
3977
|
|
|
thread_date = '".Database::escape_string($post_date)."' |
3978
|
|
|
WHERE |
3979
|
|
|
c_id = $course_id AND |
3980
|
|
|
iid ='".Database::escape_string($threadId)."'"; // this needs to be cleaned first |
3981
|
|
|
Database::query($sql); |
3982
|
|
|
} |
3983
|
|
|
|
3984
|
|
|
/** |
3985
|
|
|
* This function is used to find all the information about what's new in the forum tool. |
3986
|
|
|
* |
3987
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3988
|
|
|
* |
3989
|
|
|
* @version february 2006, dokeos 1.8 |
3990
|
|
|
*/ |
3991
|
|
|
function get_whats_new() |
3992
|
|
|
{ |
3993
|
|
|
$userId = api_get_user_id(); |
3994
|
|
|
$course_id = api_get_course_int_id(); |
3995
|
|
|
|
3996
|
|
|
if (empty($course_id) || empty($userId)) { |
3997
|
|
|
return false; |
3998
|
|
|
} |
3999
|
|
|
|
4000
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
4001
|
|
|
$tracking_last_tool_access = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LASTACCESS); |
4002
|
|
|
|
4003
|
|
|
$tool = TOOL_FORUM; |
4004
|
|
|
$lastForumAccess = Session::read('last_forum_access'); |
4005
|
|
|
|
4006
|
|
|
if (!$lastForumAccess) { |
4007
|
|
|
$sql = "SELECT * FROM $tracking_last_tool_access |
4008
|
|
|
WHERE |
4009
|
|
|
access_user_id = $userId AND |
4010
|
|
|
c_id = $course_id AND |
4011
|
|
|
access_tool = '".Database::escape_string($tool)."'"; |
4012
|
|
|
$result = Database::query($sql); |
4013
|
|
|
$row = Database::fetch_array($result); |
4014
|
|
|
if ($row) { |
4015
|
|
|
Session::write('last_forum_access', $row['access_date']); |
4016
|
|
|
$lastForumAccess = $row['access_date']; |
4017
|
|
|
} |
4018
|
|
|
} |
4019
|
|
|
|
4020
|
|
|
$whatsNew = Session::read('whatsnew_post_info'); |
4021
|
|
|
|
4022
|
|
|
if (!$whatsNew) { |
4023
|
|
|
if ('' != $lastForumAccess) { |
4024
|
|
|
$postInfo = []; |
4025
|
|
|
$sql = "SELECT * FROM $table_posts |
4026
|
|
|
WHERE |
4027
|
|
|
c_id = $course_id AND |
4028
|
|
|
visible = 1 AND |
4029
|
|
|
post_date > '".Database::escape_string($lastForumAccess)."'"; |
4030
|
|
|
$result = Database::query($sql); |
4031
|
|
|
while ($row = Database::fetch_array($result)) { |
4032
|
|
|
$postInfo[$row['forum_id']][$row['thread_id']][$row['iid']] = $row['post_date']; |
4033
|
|
|
} |
4034
|
|
|
Session::write('whatsnew_post_info', $postInfo); |
4035
|
|
|
} |
4036
|
|
|
} |
4037
|
|
|
} |
4038
|
|
|
|
4039
|
|
|
function approvePost(CForumPost $post, $action) |
4040
|
|
|
{ |
4041
|
|
|
if ('invisible' === $action) { |
4042
|
|
|
$visibility = 0; |
4043
|
|
|
} |
4044
|
|
|
|
4045
|
|
|
if ('visible' === $action) { |
4046
|
|
|
$visibility = 1; |
4047
|
|
|
handle_mail_cue('post', $post->getIid()); |
4048
|
|
|
} |
4049
|
|
|
|
4050
|
|
|
$post->setVisible($visibility); |
4051
|
|
|
Database::getManager()->persist($post); |
4052
|
|
|
Database::getManager()->flush(); |
4053
|
|
|
|
4054
|
|
|
Display::addFlash(Display::return_message(get_lang('The visibility has been changed'))); |
4055
|
|
|
} |
4056
|
|
|
|
4057
|
|
|
/** |
4058
|
|
|
* This function retrieves all the unapproved messages for a given forum |
4059
|
|
|
* This is needed to display the icon that there are unapproved messages in that thread (only the courseadmin can see |
4060
|
|
|
* this). |
4061
|
|
|
* |
4062
|
|
|
* @param int $forum_id forum where we want to know the unapproved messages of |
4063
|
|
|
* |
4064
|
|
|
* @return array returns |
4065
|
|
|
* |
4066
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
4067
|
|
|
* |
4068
|
|
|
* @version february 2006, dokeos 1.8 |
4069
|
|
|
*/ |
4070
|
|
|
function get_unaproved_messages($forum_id) |
4071
|
|
|
{ |
4072
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
4073
|
|
|
$course_id = api_get_course_int_id(); |
4074
|
|
|
|
4075
|
|
|
$return_array = []; |
4076
|
|
|
$sql = "SELECT DISTINCT thread_id FROM $table_posts |
4077
|
|
|
WHERE |
4078
|
|
|
c_id = $course_id AND |
4079
|
|
|
forum_id='".Database::escape_string($forum_id)."' AND |
4080
|
|
|
visible='0' "; |
4081
|
|
|
$result = Database::query($sql); |
4082
|
|
|
while ($row = Database::fetch_array($result)) { |
4083
|
|
|
$return_array[] = $row['thread_id']; |
4084
|
|
|
} |
4085
|
|
|
|
4086
|
|
|
return $return_array; |
4087
|
|
|
} |
4088
|
|
|
|
4089
|
|
|
/** |
4090
|
|
|
* This function sends the notification mails to everybody who stated that they wanted to be informed when a new post |
4091
|
|
|
* was added to a given thread. |
4092
|
|
|
*/ |
4093
|
|
|
function send_notification_mails(CForumForum $forum, CForumThread $thread, $reply_info) |
4094
|
|
|
{ |
4095
|
|
|
$courseEntity = api_get_course_entity($forum->getCId()); |
4096
|
|
|
$courseId = $courseEntity->getId(); |
4097
|
|
|
|
4098
|
|
|
$sessionId = api_get_session_id(); |
4099
|
|
|
$sessionEntity = api_get_session_entity($sessionId); |
4100
|
|
|
|
4101
|
|
|
$table = Database::get_course_table(TABLE_FORUM_MAIL_QUEUE); |
4102
|
|
|
|
4103
|
|
|
// First we need to check if |
4104
|
|
|
// 1. the forum category is visible |
4105
|
|
|
// 2. the forum is visible |
4106
|
|
|
// 3. the thread is visible |
4107
|
|
|
// 4. the reply is visible (=when there is) |
4108
|
|
|
|
4109
|
|
|
$current_forum_category = null; |
4110
|
|
|
if ($forum->getForumCategory()) { |
4111
|
|
|
$current_forum_category = $forum->getForumCategory(); |
4112
|
|
|
} |
4113
|
|
|
|
4114
|
|
|
$send_mails = false; |
4115
|
|
|
if ($thread->isVisible($courseEntity, $sessionEntity) && |
4116
|
|
|
$forum->isVisible($courseEntity, $sessionEntity) && |
4117
|
|
|
($current_forum_category && $forum->getForumCategory()->isVisible($courseEntity, $sessionEntity)) && |
4118
|
|
|
'1' != $forum->getApprovalDirectPost() |
4119
|
|
|
) { |
4120
|
|
|
$send_mails = true; |
4121
|
|
|
} |
4122
|
|
|
|
4123
|
|
|
// The forum category, the forum, the thread and the reply are visible to the user |
4124
|
|
|
if ($send_mails && !empty($forum)) { |
4125
|
|
|
$postId = isset($reply_info['new_post_id']) ? $reply_info['new_post_id'] : 0; |
4126
|
|
|
send_notifications($forum, $thread, $postId); |
4127
|
|
|
} else { |
4128
|
|
|
$table_notification = Database::get_course_table(TABLE_FORUM_NOTIFICATION); |
4129
|
|
|
if ($forum) { |
4130
|
|
|
$sql = "SELECT * FROM $table_notification |
4131
|
|
|
WHERE |
4132
|
|
|
c_id = ".$courseId." AND |
4133
|
|
|
( |
4134
|
|
|
forum_id = '".$forum->getIid()."' OR |
4135
|
|
|
thread_id = '".$thread->getIid()."' |
4136
|
|
|
) "; |
4137
|
|
|
$result = Database::query($sql); |
4138
|
|
|
$user_id = api_get_user_id(); |
4139
|
|
|
while ($row = Database::fetch_array($result)) { |
4140
|
|
|
$sql = "INSERT INTO $table (c_id, thread_id, post_id, user_id) |
4141
|
|
|
VALUES (".$courseId.", '".$thread->getIid()."', '".(int) ($reply_info['new_post_id'])."', '$user_id' )"; |
4142
|
|
|
Database::query($sql); |
4143
|
|
|
} |
4144
|
|
|
} |
4145
|
|
|
} |
4146
|
|
|
} |
4147
|
|
|
|
4148
|
|
|
/** |
4149
|
|
|
* This function is called whenever something is made visible because there might |
4150
|
|
|
* be new posts and the user might have indicated that (s)he wanted to be |
4151
|
|
|
* informed about the new posts by mail. |
4152
|
|
|
* |
4153
|
|
|
* @param string $content Content type (post, thread, forum, forum_category) |
4154
|
|
|
* @param int $id Item DB ID of the corresponding content type |
4155
|
|
|
* |
4156
|
|
|
* @return string language variable |
4157
|
|
|
* |
4158
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
4159
|
|
|
* |
4160
|
|
|
* @version february 2006, dokeos 1.8 |
4161
|
|
|
*/ |
4162
|
|
|
function handle_mail_cue($content, $id) |
4163
|
|
|
{ |
4164
|
|
|
$table_mailcue = Database::get_course_table(TABLE_FORUM_MAIL_QUEUE); |
4165
|
|
|
$table_forums = Database::get_course_table(TABLE_FORUM); |
4166
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
4167
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
4168
|
|
|
$table_users = Database::get_main_table(TABLE_MAIN_USER); |
4169
|
|
|
|
4170
|
|
|
$course_id = api_get_course_int_id(); |
4171
|
|
|
$id = (int) $id; |
4172
|
|
|
|
4173
|
|
|
/* If the post is made visible we only have to send mails to the people |
4174
|
|
|
who indicated that they wanted to be informed for that thread.*/ |
4175
|
|
|
if ('post' === $content) { |
4176
|
|
|
// Getting the information about the post (need the thread_id). |
4177
|
|
|
/** @var CForumPost $post */ |
4178
|
|
|
$post = Container::getForumPostRepository()->find($id); |
4179
|
|
|
$thread_id = $post->getThread()->getIid(); |
4180
|
|
|
|
4181
|
|
|
// Sending the mail to all the users that wanted to be informed for replies on this thread. |
4182
|
|
|
$sql = "SELECT users.firstname, users.lastname, users.id as user_id, users.email |
4183
|
|
|
FROM $table_mailcue mailcue, $table_posts posts, $table_users users |
4184
|
|
|
WHERE |
4185
|
|
|
posts.c_id = $course_id AND |
4186
|
|
|
mailcue.c_id = $course_id AND |
4187
|
|
|
posts.thread_id = $thread_id AND |
4188
|
|
|
posts.post_notification = '1' AND |
4189
|
|
|
mailcue.thread_id = $thread_id AND |
4190
|
|
|
users.id = posts.poster_id AND |
4191
|
|
|
users.active = 1 |
4192
|
|
|
GROUP BY users.email"; |
4193
|
|
|
|
4194
|
|
|
$result = Database::query($sql); |
4195
|
|
|
$forum = Container::getForumRepository()->find($post->getForum()->getIid()); |
4196
|
|
|
|
4197
|
|
|
while ($row = Database::fetch_array($result)) { |
4198
|
|
|
send_mail($row, $forum, $post->getThread(), $post); |
4199
|
|
|
} |
4200
|
|
|
} elseif ('thread' === $content) { |
4201
|
|
|
// Sending the mail to all the users that wanted to be informed for replies on this thread. |
4202
|
|
|
$sql = "SELECT users.firstname, users.lastname, users.user_id, users.email, posts.forum_id |
4203
|
|
|
FROM $table_mailcue mailcue, $table_posts posts, $table_users users |
4204
|
|
|
WHERE |
4205
|
|
|
posts.c_id = $course_id AND |
4206
|
|
|
mailcue.c_id = $course_id AND |
4207
|
|
|
posts.thread_id = $id AND |
4208
|
|
|
posts.post_notification = '1' AND |
4209
|
|
|
mailcue.thread_id = $id AND |
4210
|
|
|
users.user_id = posts.poster_id AND |
4211
|
|
|
users.active = 1 |
4212
|
|
|
GROUP BY users.email"; |
4213
|
|
|
$result = Database::query($sql); |
4214
|
|
|
while ($row = Database::fetch_array($result)) { |
4215
|
|
|
$forum = Container::getForumRepository()->find($row['forum_id']); |
4216
|
|
|
$thread = Container::getForumThreadRepository()->find($id); |
4217
|
|
|
send_mail($row, $forum, $thread); |
4218
|
|
|
} |
4219
|
|
|
|
4220
|
|
|
// Deleting the relevant entries from the mailcue. |
4221
|
|
|
$sql = "DELETE FROM $table_mailcue |
4222
|
|
|
WHERE c_id = $course_id AND thread_id = $id"; |
4223
|
|
|
Database::query($sql); |
4224
|
|
|
} elseif ('forum' == $content) { |
4225
|
|
|
$sql = "SELECT thread_id FROM $table_threads |
4226
|
|
|
WHERE c_id = $course_id AND forum_id = $id"; |
4227
|
|
|
$result = Database::query($sql); |
4228
|
|
|
while ($row = Database::fetch_array($result)) { |
4229
|
|
|
handle_mail_cue('thread', $row['thread_id']); |
4230
|
|
|
} |
4231
|
|
|
} elseif ('forum_category' === $content) { |
4232
|
|
|
$sql = "SELECT forum_id FROM $table_forums |
4233
|
|
|
WHERE c_id = $course_id AND forum_category = $id"; |
4234
|
|
|
$result = Database::query($sql); |
4235
|
|
|
while ($row = Database::fetch_array($result)) { |
4236
|
|
|
handle_mail_cue('forum', $row['forum_id']); |
4237
|
|
|
} |
4238
|
|
|
} else { |
4239
|
|
|
return get_lang('Error'); |
4240
|
|
|
} |
4241
|
|
|
} |
4242
|
|
|
|
4243
|
|
|
/** |
4244
|
|
|
* This function sends the mails for the mail notification. |
4245
|
|
|
*/ |
4246
|
|
|
function send_mail($userInfo, CForumForum $forum, CForumThread $thread, CForumPost $postInfo = null) |
4247
|
|
|
{ |
4248
|
|
|
if (empty($userInfo) || empty($forum) || empty($thread)) { |
4249
|
|
|
return false; |
4250
|
|
|
} |
4251
|
|
|
|
4252
|
|
|
$_course = api_get_course_info(); |
4253
|
|
|
$user_id = api_get_user_id(); |
4254
|
|
|
$forumId = $forum->getIid(); |
4255
|
|
|
$threadId = $thread->getIid(); |
4256
|
|
|
|
4257
|
|
|
$thread_link = api_get_path(WEB_CODE_PATH). |
4258
|
|
|
'forum/viewthread.php?'.api_get_cidreq().'&forum='.$forumId.'&thread='.$threadId; |
4259
|
|
|
|
4260
|
|
|
$email_body = get_lang('Dear').' '.api_get_person_name($userInfo['firstname'], $userInfo['lastname'], null, PERSON_NAME_EMAIL_ADDRESS).", <br />\n\r"; |
4261
|
|
|
$email_body .= get_lang('New Post in the forum').': '.$forum->getForumTitle().' - '.$thread->getThreadTitle()." <br />\n"; |
4262
|
|
|
|
4263
|
|
|
$courseId = api_get_configuration_value('global_forums_course_id'); |
4264
|
|
|
$subject = get_lang('New Post in the forum').' - '.$_course['official_code'].': '.$forum->getForumTitle().' - '.$thread->getThreadTitle()." <br />\n"; |
4265
|
|
|
|
4266
|
|
|
$courseInfoTitle = get_lang('Course').': '.$_course['name'].' - ['.$_course['official_code']."] - <br />\n"; |
4267
|
|
|
if (!empty($courseId) && $_course['real_id'] == $courseId) { |
4268
|
|
|
$subject = get_lang('New Post in the forum').': '.$forum->getForumTitle().' - '.$thread->getThreadTitle()." <br />\n"; |
4269
|
|
|
$courseInfoTitle = " <br />\n"; |
4270
|
|
|
} |
4271
|
|
|
$email_body .= $courseInfoTitle; |
4272
|
|
|
|
4273
|
|
|
if (!empty($postInfo)) { |
4274
|
|
|
$text = cut(strip_tags($postInfo->getPostText()), 100); |
4275
|
|
|
if (!empty($text)) { |
4276
|
|
|
$email_body .= get_lang('Message').": <br />\n "; |
4277
|
|
|
$email_body .= $text; |
4278
|
|
|
$email_body .= "<br /><br />\n"; |
4279
|
|
|
} |
4280
|
|
|
} |
4281
|
|
|
|
4282
|
|
|
$email_body .= get_lang('You stated that you wanted to be informed by e-mail whenever somebody replies on the thread')."<br />\n"; |
4283
|
|
|
|
4284
|
|
|
if (!empty($thread_link)) { |
4285
|
|
|
$email_body .= get_lang('The thread can be found here').' : <br /><a href="'.$thread_link.'">'.$thread_link."</a>\n"; |
4286
|
|
|
} |
4287
|
|
|
|
4288
|
|
|
if ($userInfo['user_id'] != $user_id) { |
4289
|
|
|
MessageManager::send_message( |
4290
|
|
|
$userInfo['user_id'], |
4291
|
|
|
$subject, |
4292
|
|
|
$email_body, |
4293
|
|
|
[], |
4294
|
|
|
[], |
4295
|
|
|
null, |
4296
|
|
|
null, |
4297
|
|
|
null, |
4298
|
|
|
null, |
4299
|
|
|
$user_id |
4300
|
|
|
); |
4301
|
|
|
} |
4302
|
|
|
} |
4303
|
|
|
|
4304
|
|
|
/** |
4305
|
|
|
* This function displays the form for moving a thread to a different (already existing) forum. |
4306
|
|
|
* |
4307
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
4308
|
|
|
* |
4309
|
|
|
* @version february 2006, dokeos 1.8 |
4310
|
|
|
*/ |
4311
|
|
|
function move_thread_form() |
4312
|
|
|
{ |
4313
|
|
|
$form = new FormValidator( |
4314
|
|
|
'movepost', |
4315
|
|
|
'post', |
4316
|
|
|
api_get_self().'?forum='.(int) ($_GET['forum']).'&thread='.(int) ($_GET['thread']).'&action='.Security::remove_XSS($_GET['action']).'&'.api_get_cidreq() |
4317
|
|
|
); |
4318
|
|
|
$form->addHeader(get_lang('Move Thread')); |
4319
|
|
|
// Invisible form: the thread_id |
4320
|
|
|
$form->addHidden('thread_id', (int) ($_GET['thread'])); |
4321
|
|
|
$forum_categories = get_forum_categories(); |
4322
|
|
|
|
4323
|
|
|
$htmlcontent = '<div class="row"> |
4324
|
|
|
<div class="label"> |
4325
|
|
|
<span class="form_required">*</span>'.get_lang('Move to').' |
4326
|
|
|
</div> |
4327
|
|
|
<div class="formw">'; |
4328
|
|
|
$htmlcontent .= '<select name="forum">'; |
4329
|
|
|
foreach ($forum_categories as $category) { |
4330
|
|
|
$htmlcontent .= '<optgroup label="'.$category->getCatTitle().'">'; |
4331
|
|
|
$forums = $category->getForums(); |
4332
|
|
|
foreach ($forums as $forum) { |
4333
|
|
|
$htmlcontent .= '<option value="'.$forum->getIid().'">'.$forum->getForumTitle().'</option>'; |
4334
|
|
|
} |
4335
|
|
|
$htmlcontent .= '</optgroup>'; |
4336
|
|
|
} |
4337
|
|
|
$htmlcontent .= '</select>'; |
4338
|
|
|
$htmlcontent .= ' </div> |
4339
|
|
|
</div>'; |
4340
|
|
|
|
4341
|
|
|
$form->addElement('html', $htmlcontent); |
4342
|
|
|
|
4343
|
|
|
// The OK button |
4344
|
|
|
$form->addButtonSave(get_lang('Move Thread'), 'SubmitForum'); |
4345
|
|
|
|
4346
|
|
|
// Validation or display |
4347
|
|
|
if ($form->validate()) { |
4348
|
|
|
$values = $form->exportValues(); |
4349
|
|
|
if (isset($_POST['forum'])) { |
4350
|
|
|
store_move_thread($values); |
4351
|
|
|
Display::addFlash(Display::return_message(get_lang('Moved'))); |
4352
|
|
|
} |
4353
|
|
|
} else { |
4354
|
|
|
return $form->returnForm(); |
4355
|
|
|
} |
4356
|
|
|
} |
4357
|
|
|
|
4358
|
|
|
/** |
4359
|
|
|
* This function displays the form for moving a post message to a different (already existing) or a new thread. |
4360
|
|
|
* |
4361
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
4362
|
|
|
* |
4363
|
|
|
* @version february 2006, dokeos 1.8 |
4364
|
|
|
*/ |
4365
|
|
|
function move_post_form() |
4366
|
|
|
{ |
4367
|
|
|
$form = new FormValidator( |
4368
|
|
|
'movepost', |
4369
|
|
|
'post', |
4370
|
|
|
api_get_self().'?'.api_get_cidreq().'&forum='.(int) ($_GET['forum']).'&thread='.(int) ($_GET['thread']).'&post='.Security::remove_XSS($_GET['post']).'&action='.Security::remove_XSS($_GET['action']).'&post='.Security::remove_XSS($_GET['post']) |
4371
|
|
|
); |
4372
|
|
|
// The header for the form |
4373
|
|
|
$form->addElement('header', '', get_lang('Move post')); |
4374
|
|
|
|
4375
|
|
|
// Invisible form: the post_id |
4376
|
|
|
$form->addElement('hidden', 'post_id', (int) ($_GET['post'])); |
4377
|
|
|
|
4378
|
|
|
// Dropdown list: Threads of this forum |
4379
|
|
|
$threads = get_threads($_GET['forum']); |
4380
|
|
|
$threads_list[0] = get_lang('A new thread'); |
4381
|
|
|
foreach ($threads as $thread) { |
4382
|
|
|
$threads_list[$thread->getIid()] = $thread->getThreadTitle(); |
4383
|
|
|
} |
4384
|
|
|
$form->addElement('select', 'thread', get_lang('Move toThread'), $threads_list); |
4385
|
|
|
$form->applyFilter('thread', 'html_filter'); |
4386
|
|
|
|
4387
|
|
|
// The OK button |
4388
|
|
|
$form->addButtonSave(get_lang('Move post'), 'submit'); |
4389
|
|
|
|
4390
|
|
|
// Setting the rules |
4391
|
|
|
$form->addRule('thread', get_lang('Required field'), 'required'); |
4392
|
|
|
|
4393
|
|
|
return $form; |
4394
|
|
|
} |
4395
|
|
|
|
4396
|
|
|
/** |
4397
|
|
|
* @param array $values |
4398
|
|
|
* |
4399
|
|
|
* @return string HTML language variable |
4400
|
|
|
* |
4401
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
4402
|
|
|
* |
4403
|
|
|
* @version february 2006, dokeos 1.8 |
4404
|
|
|
*/ |
4405
|
|
|
function store_move_post($values) |
4406
|
|
|
{ |
4407
|
|
|
$_course = api_get_course_info(); |
4408
|
|
|
$course_id = api_get_course_int_id(); |
4409
|
|
|
|
4410
|
|
|
$table_forums = Database::get_course_table(TABLE_FORUM); |
4411
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
4412
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
4413
|
|
|
|
4414
|
|
|
$user = api_get_user_entity(api_get_user_id()); |
4415
|
|
|
$course = api_get_course_entity($course_id); |
4416
|
|
|
$session = api_get_session_entity(); |
4417
|
|
|
|
4418
|
|
|
if ('0' == $values['thread']) { |
4419
|
|
|
$repoPost = Container::getForumPostRepository(); |
4420
|
|
|
$repoThread = Container::getForumThreadRepository(); |
4421
|
|
|
$repoForum = Container::getForumRepository(); |
4422
|
|
|
|
4423
|
|
|
$em = $repoPost->getEntityManager(); |
4424
|
|
|
|
4425
|
|
|
/** @var CForumPost $post */ |
4426
|
|
|
$post = $repoPost->find($values['post_id']); |
4427
|
|
|
$forumId = $post->getForum()->getIid(); |
4428
|
|
|
$threadId = $post->getThread()->getIid(); |
4429
|
|
|
|
4430
|
|
|
$thread = new CForumThread(); |
4431
|
|
|
$thread |
4432
|
|
|
->setCId($course_id) |
4433
|
|
|
->setThreadTitle($post->getPostTitle()) |
4434
|
|
|
->setForum($post->getForum()) |
4435
|
|
|
->setThreadPosterId($post->getPosterId()) |
4436
|
|
|
->setThreadPosterName($post->getPosterName()) |
4437
|
|
|
->setThreadLastPost($post->getIid()) |
4438
|
|
|
->setThreadDate($post->getPostDate()) |
4439
|
|
|
->setParent($post->getForum()) |
4440
|
|
|
->addCourseLink( |
4441
|
|
|
$user, |
4442
|
|
|
$course, |
4443
|
|
|
$session |
4444
|
|
|
); |
4445
|
|
|
|
4446
|
|
|
$repo = Container::getForumThreadRepository(); |
4447
|
|
|
$em = $repo->getEntityManager(); |
4448
|
|
|
$em->persist($thread); |
4449
|
|
|
$em->flush(); |
4450
|
|
|
|
4451
|
|
|
$new_thread_id = $thread->getIid(); |
4452
|
|
|
|
4453
|
|
|
// Storing a new thread. |
4454
|
|
|
/*$params = [ |
4455
|
|
|
'c_id' => $course_id, |
4456
|
|
|
'thread_title' => $current_post['post_title'], |
4457
|
|
|
'forum_id' => $current_post['forum_id'], |
4458
|
|
|
'thread_poster_id' => $current_post['poster_id'], |
4459
|
|
|
'thread_poster_name' => $current_post['poster_name'], |
4460
|
|
|
'thread_last_post' => $values['post_id'], |
4461
|
|
|
'thread_date' => $current_post['post_date'], |
4462
|
|
|
]; |
4463
|
|
|
|
4464
|
|
|
$new_thread_id = Database::insert($table_threads, $params); |
4465
|
|
|
|
4466
|
|
|
api_item_property_update( |
4467
|
|
|
$_course, |
4468
|
|
|
TOOL_FORUM_THREAD, |
4469
|
|
|
$new_thread_id, |
4470
|
|
|
'visible', |
4471
|
|
|
$current_post['poster_id'] |
4472
|
|
|
);*/ |
4473
|
|
|
|
4474
|
|
|
// Moving the post to the newly created thread. |
4475
|
|
|
$sql = "UPDATE $table_posts SET thread_id='".$new_thread_id."', post_parent_id = NULL |
4476
|
|
|
WHERE c_id = $course_id AND iid ='".(int) ($values['post_id'])."'"; |
4477
|
|
|
Database::query($sql); |
4478
|
|
|
|
4479
|
|
|
// Resetting the parent_id of the thread to 0 for all those who had this moved post as parent. |
4480
|
|
|
$sql = "UPDATE $table_posts SET post_parent_id = NULL |
4481
|
|
|
WHERE c_id = $course_id AND post_parent_id='".(int) ($values['post_id'])."'"; |
4482
|
|
|
Database::query($sql); |
4483
|
|
|
|
4484
|
|
|
// Updating updating the number of threads in the forum. |
4485
|
|
|
$sql = "UPDATE $table_forums SET forum_threads=forum_threads+1 |
4486
|
|
|
WHERE c_id = $course_id AND iid ='".$forumId."'"; |
4487
|
|
|
Database::query($sql); |
4488
|
|
|
|
4489
|
|
|
// Resetting the last post of the old thread and decreasing the number of replies and the thread. |
4490
|
|
|
$sql = "SELECT * FROM $table_posts |
4491
|
|
|
WHERE c_id = $course_id AND thread_id='".$threadId."' |
4492
|
|
|
ORDER BY iid DESC"; |
4493
|
|
|
$result = Database::query($sql); |
4494
|
|
|
$row = Database::fetch_array($result); |
4495
|
|
|
$sql = "UPDATE $table_threads SET |
4496
|
|
|
thread_last_post='".$row['iid']."', |
4497
|
|
|
thread_replies=thread_replies-1 |
4498
|
|
|
WHERE |
4499
|
|
|
c_id = $course_id AND |
4500
|
|
|
iid ='".$threadId."'"; |
4501
|
|
|
Database::query($sql); |
4502
|
|
|
} else { |
4503
|
|
|
// Moving to the chosen thread. |
4504
|
|
|
$sql = 'SELECT thread_id FROM '.$table_posts." |
4505
|
|
|
WHERE c_id = $course_id AND iid = '".$values['post_id']."' "; |
4506
|
|
|
$result = Database::query($sql); |
4507
|
|
|
$row = Database::fetch_array($result); |
4508
|
|
|
|
4509
|
|
|
$original_thread_id = $row['thread_id']; |
4510
|
|
|
$sql = 'SELECT thread_last_post FROM '.$table_threads." |
4511
|
|
|
WHERE c_id = $course_id AND iid = '".$original_thread_id."' "; |
4512
|
|
|
|
4513
|
|
|
$result = Database::query($sql); |
4514
|
|
|
$row = Database::fetch_array($result); |
4515
|
|
|
$thread_is_last_post = $row['thread_last_post']; |
4516
|
|
|
// If is this thread, update the thread_last_post with the last one. |
4517
|
|
|
|
4518
|
|
|
if ($thread_is_last_post == $values['post_id']) { |
4519
|
|
|
$sql = 'SELECT iid as post_id FROM '.$table_posts." |
4520
|
|
|
WHERE |
4521
|
|
|
c_id = $course_id AND |
4522
|
|
|
thread_id = '".$original_thread_id."' AND |
4523
|
|
|
iid <> '".$values['post_id']."' |
4524
|
|
|
ORDER BY post_date DESC LIMIT 1"; |
4525
|
|
|
$result = Database::query($sql); |
4526
|
|
|
|
4527
|
|
|
$row = Database::fetch_array($result); |
4528
|
|
|
$thread_new_last_post = $row['post_id']; |
4529
|
|
|
|
4530
|
|
|
$sql = 'UPDATE '.$table_threads." |
4531
|
|
|
SET thread_last_post = '".$thread_new_last_post."' |
4532
|
|
|
WHERE c_id = $course_id AND iid = '".$original_thread_id."' "; |
4533
|
|
|
Database::query($sql); |
4534
|
|
|
} |
4535
|
|
|
|
4536
|
|
|
$sql = "UPDATE $table_threads SET thread_replies=thread_replies-1 |
4537
|
|
|
WHERE c_id = $course_id AND iid ='".$original_thread_id."'"; |
4538
|
|
|
Database::query($sql); |
4539
|
|
|
|
4540
|
|
|
// moving to the chosen thread |
4541
|
|
|
$sql = "UPDATE $table_posts SET thread_id='".(int) ($_POST['thread'])."', post_parent_id = NULL |
4542
|
|
|
WHERE c_id = $course_id AND iid ='".(int) ($values['post_id'])."'"; |
4543
|
|
|
Database::query($sql); |
4544
|
|
|
|
4545
|
|
|
// resetting the parent_id of the thread to 0 for all those who had this moved post as parent |
4546
|
|
|
$sql = "UPDATE $table_posts SET post_parent_id = NULL |
4547
|
|
|
WHERE c_id = $course_id AND post_parent_id='".(int) ($values['post_id'])."'"; |
4548
|
|
|
Database::query($sql); |
4549
|
|
|
|
4550
|
|
|
$sql = "UPDATE $table_threads SET thread_replies=thread_replies+1 |
4551
|
|
|
WHERE c_id = $course_id AND iid ='".(int) ($_POST['thread'])."'"; |
4552
|
|
|
Database::query($sql); |
4553
|
|
|
} |
4554
|
|
|
|
4555
|
|
|
return get_lang('Thread moved'); |
4556
|
|
|
} |
4557
|
|
|
|
4558
|
|
|
/** |
4559
|
|
|
* @param array $values |
4560
|
|
|
* |
4561
|
|
|
* @return string HTML language variable |
4562
|
|
|
* |
4563
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
4564
|
|
|
* |
4565
|
|
|
* @version february 2006, dokeos 1.8 |
4566
|
|
|
*/ |
4567
|
|
|
function store_move_thread($values) |
4568
|
|
|
{ |
4569
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
4570
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
4571
|
|
|
|
4572
|
|
|
$courseId = api_get_course_int_id(); |
4573
|
|
|
$sessionId = api_get_session_id(); |
4574
|
|
|
|
4575
|
|
|
$forumId = (int) ($_POST['forum']); |
4576
|
|
|
$threadId = (int) ($_POST['thread_id']); |
4577
|
|
|
//$forumInfo = get_forums($forumId); |
4578
|
|
|
|
4579
|
|
|
// Change the thread table: Setting the forum_id to the new forum. |
4580
|
|
|
$sql = "UPDATE $table_threads SET forum_id = $forumId |
4581
|
|
|
WHERE c_id = $courseId AND thread_id = $threadId"; |
4582
|
|
|
Database::query($sql); |
4583
|
|
|
|
4584
|
|
|
// Changing all the posts of the thread: setting the forum_id to the new forum. |
4585
|
|
|
$sql = "UPDATE $table_posts SET forum_id = $forumId |
4586
|
|
|
WHERE c_id = $courseId AND thread_id= $threadId"; |
4587
|
|
|
Database::query($sql); |
4588
|
|
|
|
4589
|
|
|
// Fix group id, if forum is moved to a different group |
4590
|
|
|
/*if (!empty($forumInfo['to_group_id'])) { |
4591
|
|
|
$groupId = $forumInfo['to_group_id']; |
4592
|
|
|
$item = api_get_item_property_info( |
4593
|
|
|
$courseId, |
4594
|
|
|
TABLE_FORUM_THREAD, |
4595
|
|
|
$threadId, |
4596
|
|
|
$sessionId, |
4597
|
|
|
$groupId |
4598
|
|
|
); |
4599
|
|
|
$table = Database::get_course_table(TABLE_ITEM_PROPERTY); |
4600
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
4601
|
|
|
|
4602
|
|
|
if (!empty($item)) { |
4603
|
|
|
if ($item['to_group_id'] != $groupId) { |
4604
|
|
|
$sql = "UPDATE $table |
4605
|
|
|
SET to_group_id = $groupId |
4606
|
|
|
WHERE |
4607
|
|
|
tool = '".TABLE_FORUM_THREAD."' AND |
4608
|
|
|
c_id = $courseId AND |
4609
|
|
|
ref = ".$item['ref']." |
4610
|
|
|
$sessionCondition |
4611
|
|
|
"; |
4612
|
|
|
Database::query($sql); |
4613
|
|
|
} |
4614
|
|
|
} else { |
4615
|
|
|
$sql = "UPDATE $table |
4616
|
|
|
SET to_group_id = $groupId |
4617
|
|
|
WHERE |
4618
|
|
|
tool = '".TABLE_FORUM_THREAD."' AND |
4619
|
|
|
c_id = $courseId AND |
4620
|
|
|
ref = ".$threadId." |
4621
|
|
|
$sessionCondition |
4622
|
|
|
"; |
4623
|
|
|
Database::query($sql); |
4624
|
|
|
} |
4625
|
|
|
}*/ |
4626
|
|
|
|
4627
|
|
|
return get_lang('Thread moved'); |
4628
|
|
|
} |
4629
|
|
|
|
4630
|
|
|
/** |
4631
|
|
|
* Prepares a string for displaying by highlighting the search results inside, if any. |
4632
|
|
|
* |
4633
|
|
|
* @param string $input the input string |
4634
|
|
|
* |
4635
|
|
|
* @return string the same string with highlighted hits inside |
4636
|
|
|
* |
4637
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, February 2006 - the initial version. |
4638
|
|
|
* @author Ivan Tcholakov, March 2011 - adaptation for Chamilo LMS. |
4639
|
|
|
*/ |
4640
|
|
|
function prepare4display($input) |
4641
|
|
|
{ |
4642
|
|
|
static $highlightcolors = ['yellow', '#33CC33', '#3399CC', '#9999FF', '#33CC33']; |
4643
|
|
|
static $search; |
4644
|
|
|
|
4645
|
|
|
if (!isset($search)) { |
4646
|
|
|
if (isset($_POST['search_term'])) { |
4647
|
|
|
$search = $_POST['search_term']; // No html at all. |
4648
|
|
|
} elseif (isset($_GET['search'])) { |
4649
|
|
|
$search = $_GET['search']; |
4650
|
|
|
} else { |
4651
|
|
|
$search = ''; |
4652
|
|
|
} |
4653
|
|
|
} |
4654
|
|
|
|
4655
|
|
|
if (!empty($search)) { |
4656
|
|
|
if (strstr($search, '+')) { |
4657
|
|
|
$search_terms = explode('+', $search); |
4658
|
|
|
} else { |
4659
|
|
|
$search_terms[] = trim($search); |
4660
|
|
|
} |
4661
|
|
|
$counter = 0; |
4662
|
|
|
foreach ($search_terms as $key => $search_term) { |
4663
|
|
|
$input = api_preg_replace( |
4664
|
|
|
'/'.preg_quote(trim($search_term), '/').'/i', |
4665
|
|
|
'<span style="background-color: '.$highlightcolors[$counter].'">$0</span>', |
4666
|
|
|
$input |
4667
|
|
|
); |
4668
|
|
|
$counter++; |
4669
|
|
|
} |
4670
|
|
|
} |
4671
|
|
|
|
4672
|
|
|
// TODO: Security should be implemented outside this function. |
4673
|
|
|
// Change this to COURSEMANAGERLOWSECURITY or COURSEMANAGER to lower filtering and allow more styles |
4674
|
|
|
// (see comments of Security::remove_XSS() method to learn about other levels). |
4675
|
|
|
|
4676
|
|
|
return Security::remove_XSS($input, STUDENT, true); |
4677
|
|
|
} |
4678
|
|
|
|
4679
|
|
|
/** |
4680
|
|
|
* Display the search form for the forum and display the search results. |
4681
|
|
|
* |
4682
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
4683
|
|
|
* |
4684
|
|
|
* @version march 2008, dokeos 1.8.5 |
4685
|
|
|
*/ |
4686
|
|
|
function forum_search() |
4687
|
|
|
{ |
4688
|
|
|
$form = new FormValidator( |
4689
|
|
|
'forumsearch', |
4690
|
|
|
'post', |
4691
|
|
|
'forumsearch.php?'.api_get_cidreq() |
4692
|
|
|
); |
4693
|
|
|
|
4694
|
|
|
// Setting the form elements. |
4695
|
|
|
$form->addElement('header', '', get_lang('Search in the Forum')); |
4696
|
|
|
$form->addElement('text', 'search_term', get_lang('Search term'), ['autofocus']); |
4697
|
|
|
$form->applyFilter('search_term', 'html_filter'); |
4698
|
|
|
$form->addElement('static', 'search_information', '', get_lang('Search in the ForumInformation')); |
4699
|
|
|
$form->addButtonSearch(get_lang('Search')); |
4700
|
|
|
|
4701
|
|
|
// Setting the rules. |
4702
|
|
|
$form->addRule('search_term', get_lang('Required field'), 'required'); |
4703
|
|
|
$form->addRule('search_term', get_lang('Too short'), 'minlength', 3); |
4704
|
|
|
|
4705
|
|
|
// Validation or display. |
4706
|
|
|
if ($form->validate()) { |
4707
|
|
|
$values = $form->exportValues(); |
4708
|
|
|
$form->setDefaults($values); |
4709
|
|
|
$form->display(); |
4710
|
|
|
// Display the search results. |
4711
|
|
|
display_forum_search_results(stripslashes($values['search_term'])); |
4712
|
|
|
} else { |
4713
|
|
|
$form->display(); |
4714
|
|
|
} |
4715
|
|
|
} |
4716
|
|
|
|
4717
|
|
|
/** |
4718
|
|
|
* Display the search results. |
4719
|
|
|
* |
4720
|
|
|
* @param string $search_term |
4721
|
|
|
* |
4722
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
4723
|
|
|
* |
4724
|
|
|
* @version march 2008, dokeos 1.8.5 |
4725
|
|
|
*/ |
4726
|
|
|
function display_forum_search_results($search_term) |
4727
|
|
|
{ |
4728
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
4729
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
4730
|
|
|
$table_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY); |
4731
|
|
|
$session_id = api_get_session_id(); |
4732
|
|
|
$course_id = api_get_course_int_id(); |
4733
|
|
|
|
4734
|
|
|
// Defining the search strings as an array. |
4735
|
|
|
if (strstr($search_term, '+')) { |
4736
|
|
|
$search_terms = explode('+', $search_term); |
4737
|
|
|
} else { |
4738
|
|
|
$search_terms[] = $search_term; |
4739
|
|
|
} |
4740
|
|
|
|
4741
|
|
|
// Search restriction. |
4742
|
|
|
foreach ($search_terms as $value) { |
4743
|
|
|
$search_restriction[] = " |
4744
|
|
|
( |
4745
|
|
|
posts.post_title LIKE '%".Database::escape_string(trim($value))."%' OR |
4746
|
|
|
posts.post_text LIKE '%".Database::escape_string(trim($value))."%' |
4747
|
|
|
)"; |
4748
|
|
|
} |
4749
|
|
|
|
4750
|
|
|
$sessionCondition = api_get_session_condition( |
4751
|
|
|
$session_id, |
4752
|
|
|
true, |
4753
|
|
|
false, |
4754
|
|
|
'item_property.session_id' |
4755
|
|
|
); |
4756
|
|
|
|
4757
|
|
|
$sql = "SELECT posts.* |
4758
|
|
|
FROM $table_posts posts |
4759
|
|
|
INNER JOIN $table_threads threads |
4760
|
|
|
ON (posts.thread_id = threads.thread_id AND posts.c_id = threads.c_id) |
4761
|
|
|
INNER JOIN $table_item_property item_property |
4762
|
|
|
ON (item_property.ref = threads.thread_id AND item_property.c_id = threads.c_id) |
4763
|
|
|
WHERE |
4764
|
|
|
posts.c_id = $course_id AND |
4765
|
|
|
item_property.c_id = $course_id AND |
4766
|
|
|
item_property.visibility = 1 |
4767
|
|
|
$sessionCondition AND |
4768
|
|
|
posts.visible = 1 AND |
4769
|
|
|
item_property.tool = '".TOOL_FORUM_THREAD."' AND |
4770
|
|
|
".implode(' AND ', $search_restriction).' |
4771
|
|
|
GROUP BY posts.post_id'; |
4772
|
|
|
|
4773
|
|
|
// Getting all the information of the forum categories. |
4774
|
|
|
$forum_categories_list = get_forum_categories(); |
4775
|
|
|
|
4776
|
|
|
// Getting all the information of the forums. |
4777
|
|
|
$forum_list = get_forums(); |
4778
|
|
|
|
4779
|
|
|
$result = Database::query($sql); |
4780
|
|
|
$search_results = []; |
4781
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
4782
|
|
|
$forumId = $row['forum_id']; |
4783
|
|
|
$forumData = get_forums($forumId); |
4784
|
|
|
$category = isset($forum_categories_list[$forumData['forum_category']]) ? $forum_categories_list[$forumData['forum_category']] : null; |
4785
|
|
|
$display_result = false; |
4786
|
|
|
/* |
4787
|
|
|
We only show it when |
4788
|
|
|
1. forum category is visible |
4789
|
|
|
2. forum is visible |
4790
|
|
|
3. thread is visible (to do) |
4791
|
|
|
4. post is visible |
4792
|
|
|
*/ |
4793
|
|
|
if (!api_is_allowed_to_edit(null, true)) { |
4794
|
|
|
if (!empty($category)) { |
4795
|
|
|
if ('1' == $category['visibility'] && '1' == $forumData['visibility']) { |
4796
|
|
|
$display_result = true; |
4797
|
|
|
} |
4798
|
|
|
} else { |
4799
|
|
|
if ('1' == $forumData['visible']) { |
4800
|
|
|
$display_result = true; |
4801
|
|
|
} |
4802
|
|
|
} |
4803
|
|
|
} else { |
4804
|
|
|
$display_result = true; |
4805
|
|
|
} |
4806
|
|
|
|
4807
|
|
|
if ($display_result) { |
4808
|
|
|
$categoryName = !empty($category) ? $category['cat_title'] : ''; |
4809
|
|
|
$search_results_item = '<li><a href="viewforumcategory.php?'.api_get_cidreq().'&forumcategory='.$forumData['forum_category'].'&search='.urlencode($search_term).'">'. |
4810
|
|
|
prepare4display($categoryName).'</a> > '; |
4811
|
|
|
$search_results_item .= '<a href="viewforum.php?'.api_get_cidreq().'&forum='.$forumId.'&search='.urlencode($search_term).'">'. |
4812
|
|
|
prepare4display($forum_list[$row['forum_id']]['forum_title']).'</a> > '; |
4813
|
|
|
$search_results_item .= '<a href="viewthread.php?'.api_get_cidreq().'&forum='.$forumId.'&thread='.$row['thread_id'].'&search='.urlencode($search_term).'">'. |
4814
|
|
|
prepare4display($row['post_title']).'</a>'; |
4815
|
|
|
$search_results_item .= '<br />'; |
4816
|
|
|
if (api_strlen($row['post_title']) > 200) { |
4817
|
|
|
$search_results_item .= prepare4display(api_substr(strip_tags($row['post_title']), 0, 200)).'...'; |
4818
|
|
|
} else { |
4819
|
|
|
$search_results_item .= prepare4display($row['post_title']); |
4820
|
|
|
} |
4821
|
|
|
$search_results_item .= '</li>'; |
4822
|
|
|
$search_results[] = $search_results_item; |
4823
|
|
|
} |
4824
|
|
|
} |
4825
|
|
|
echo '<legend>'.count($search_results).' '.get_lang('Search in the ForumResults').'</legend>'; |
4826
|
|
|
echo '<ol>'; |
4827
|
|
|
if ($search_results) { |
4828
|
|
|
echo implode($search_results); |
4829
|
|
|
} |
4830
|
|
|
echo '</ol>'; |
4831
|
|
|
} |
4832
|
|
|
|
4833
|
|
|
/** |
4834
|
|
|
* Return the link to the forum search page. |
4835
|
|
|
* |
4836
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
4837
|
|
|
* |
4838
|
|
|
* @version April 2008, dokeos 1.8.5 |
4839
|
|
|
*/ |
4840
|
|
|
function search_link() |
4841
|
|
|
{ |
4842
|
|
|
// @todo implement search |
4843
|
|
|
|
4844
|
|
|
return ''; |
4845
|
|
|
|
4846
|
|
|
$return = ''; |
|
|
|
|
4847
|
|
|
$origin = api_get_origin(); |
4848
|
|
|
if ('learnpath' != $origin) { |
4849
|
|
|
$return = '<a href="forumsearch.php?'.api_get_cidreq().'&action=search"> '; |
4850
|
|
|
$return .= Display::return_icon('search.png', get_lang('Search'), '', ICON_SIZE_MEDIUM).'</a>'; |
4851
|
|
|
|
4852
|
|
|
if (!empty($_GET['search'])) { |
4853
|
|
|
$return .= ': '.Security::remove_XSS($_GET['search']).' '; |
4854
|
|
|
$url = api_get_self().'?'; |
4855
|
|
|
$url_parameter = []; |
4856
|
|
|
foreach ($_GET as $key => $value) { |
4857
|
|
|
if ('search' != $key) { |
4858
|
|
|
$url_parameter[] = Security::remove_XSS($key).'='.Security::remove_XSS($value); |
4859
|
|
|
} |
4860
|
|
|
} |
4861
|
|
|
$url .= implode('&', $url_parameter); |
4862
|
|
|
$return .= '<a href="'.$url.'">'.Display::return_icon('delete.gif', get_lang('Clean search results')).'</a>'; |
4863
|
|
|
} |
4864
|
|
|
} |
4865
|
|
|
|
4866
|
|
|
return $return; |
4867
|
|
|
} |
4868
|
|
|
|
4869
|
|
|
/** |
4870
|
|
|
* This function adds an attachment file into a forum. |
4871
|
|
|
* |
4872
|
|
|
* @param string $file_comment a comment about file |
4873
|
|
|
* @param CForumPost $post from forum_post table |
4874
|
|
|
* |
4875
|
|
|
* @return false|null |
4876
|
|
|
*/ |
4877
|
|
|
function add_forum_attachment_file($file_comment, CForumPost $post) |
4878
|
|
|
{ |
4879
|
|
|
$request = Container::getRequest(); |
4880
|
|
|
if (false === $request->files->has('user_upload')) { |
4881
|
|
|
return false; |
4882
|
|
|
} |
4883
|
|
|
|
4884
|
|
|
$file = $request->files->get('user_upload'); |
4885
|
|
|
if (empty($file)) { |
4886
|
|
|
return false; |
4887
|
|
|
} |
4888
|
|
|
|
4889
|
|
|
$files = []; |
4890
|
|
|
if ($file instanceof UploadedFile) { |
4891
|
|
|
$files[] = $file; |
4892
|
|
|
} else { |
4893
|
|
|
$files = $file; |
4894
|
|
|
} |
4895
|
|
|
|
4896
|
|
|
/** @var UploadedFile $attachment */ |
4897
|
|
|
foreach ($files as $file) { |
4898
|
|
|
$valid = process_uploaded_file($file); |
4899
|
|
|
|
4900
|
|
|
if (!$valid) { |
4901
|
|
|
continue; |
4902
|
|
|
} |
4903
|
|
|
|
4904
|
|
|
// Try to add an extension to the file if it hasn't one. |
4905
|
|
|
$new_file_name = add_ext_on_mime( |
4906
|
|
|
stripslashes($file->getPathname()), |
4907
|
|
|
$file->getType() |
4908
|
|
|
); |
4909
|
|
|
|
4910
|
|
|
// User's file name |
4911
|
|
|
$file_name = $file->getClientOriginalName(); |
4912
|
|
|
|
4913
|
|
|
if (!filter_extension($new_file_name)) { |
4914
|
|
|
Display::addFlash( |
4915
|
|
|
Display::return_message( |
4916
|
|
|
get_lang('File upload failed: this file extension or file type is prohibited'), |
4917
|
|
|
'error' |
4918
|
|
|
) |
4919
|
|
|
); |
4920
|
|
|
|
4921
|
|
|
return; |
4922
|
|
|
} |
4923
|
|
|
|
4924
|
|
|
$new_file_name = uniqid(''); |
4925
|
|
|
$safe_file_comment = Database::escape_string($file_comment); |
4926
|
|
|
|
4927
|
|
|
$user = api_get_user_entity(api_get_user_id()); |
4928
|
|
|
$course = api_get_course_entity(api_get_course_int_id()); |
4929
|
|
|
$session = api_get_session_entity(api_get_session_id()); |
4930
|
|
|
|
4931
|
|
|
$attachment = new CForumAttachment(); |
4932
|
|
|
$attachment |
4933
|
|
|
->setCId(api_get_course_int_id()) |
4934
|
|
|
->setComment($safe_file_comment) |
4935
|
|
|
->setFilename($file_name) |
4936
|
|
|
->setPath($file_name) |
4937
|
|
|
->setPost($post) |
4938
|
|
|
->setSize($file->getSize()) |
4939
|
|
|
->setParent($post) |
4940
|
|
|
->addCourseLink( |
4941
|
|
|
$course, |
4942
|
|
|
$session |
4943
|
|
|
); |
4944
|
|
|
|
4945
|
|
|
$repo = Container::getForumAttachmentRepository(); |
4946
|
|
|
$em = $repo->getEntityManager(); |
4947
|
|
|
$em->persist($attachment); |
4948
|
|
|
$em->flush(); |
4949
|
|
|
|
4950
|
|
|
/*$last_id_file = Database::insert( |
4951
|
|
|
$agenda_forum_attachment, |
4952
|
|
|
[ |
4953
|
|
|
'path' => $safe_new_file_name, |
4954
|
|
|
] |
4955
|
|
|
);*/ |
4956
|
|
|
|
4957
|
|
|
/*api_item_property_update( |
4958
|
|
|
$_course, |
4959
|
|
|
TOOL_FORUM_ATTACH, |
4960
|
|
|
$last_id_file, |
4961
|
|
|
'ForumAttachmentAdded', |
4962
|
|
|
api_get_user_id() |
4963
|
|
|
);*/ |
4964
|
|
|
} |
4965
|
|
|
} |
4966
|
|
|
|
4967
|
|
|
/** |
4968
|
|
|
* This function edits an attachment file into a forum. |
4969
|
|
|
* |
4970
|
|
|
* @param string $file_comment a comment about file |
4971
|
|
|
* @param int $post_id |
4972
|
|
|
* @param int $id_attach attachment file Id |
4973
|
|
|
*/ |
4974
|
|
|
function edit_forum_attachment_file($file_comment, $post_id, $id_attach) |
4975
|
|
|
{ |
4976
|
|
|
$_course = api_get_course_info(); |
4977
|
|
|
$table_forum_attachment = Database::get_course_table(TABLE_FORUM_ATTACHMENT); |
4978
|
|
|
$course_id = api_get_course_int_id(); |
4979
|
|
|
|
4980
|
|
|
$filesData = []; |
4981
|
|
|
|
4982
|
|
|
if (!is_array($_FILES['user_upload']['name'])) { |
4983
|
|
|
$filesData[] = $_FILES['user_upload']; |
4984
|
|
|
} else { |
4985
|
|
|
$fileCount = count($_FILES['user_upload']['name']); |
4986
|
|
|
$fileKeys = array_keys($_FILES['user_upload']); |
4987
|
|
|
|
4988
|
|
|
for ($i = 0; $i < $fileCount; $i++) { |
4989
|
|
|
foreach ($fileKeys as $key) { |
4990
|
|
|
$filesData[$i][$key] = $_FILES['user_upload'][$key][$i]; |
4991
|
|
|
} |
4992
|
|
|
} |
4993
|
|
|
} |
4994
|
|
|
|
4995
|
|
|
foreach ($filesData as $attachment) { |
4996
|
|
|
if (empty($attachment['name'])) { |
4997
|
|
|
continue; |
4998
|
|
|
} |
4999
|
|
|
|
5000
|
|
|
$upload_ok = process_uploaded_file($attachment); |
5001
|
|
|
|
5002
|
|
|
if (!$upload_ok) { |
5003
|
|
|
continue; |
5004
|
|
|
} |
5005
|
|
|
|
5006
|
|
|
$course_dir = $_course['path'].'/upload/forum'; |
5007
|
|
|
$sys_course_path = api_get_path(SYS_COURSE_PATH); |
5008
|
|
|
$updir = $sys_course_path.$course_dir; |
5009
|
|
|
|
5010
|
|
|
// Try to add an extension to the file if it hasn't one. |
5011
|
|
|
$new_file_name = add_ext_on_mime(stripslashes($attachment['name']), $attachment['type']); |
5012
|
|
|
// User's file name |
5013
|
|
|
$file_name = $attachment['name']; |
5014
|
|
|
|
5015
|
|
|
if (!filter_extension($new_file_name)) { |
5016
|
|
|
Display::addFlash( |
5017
|
|
|
Display::return_message( |
5018
|
|
|
get_lang('File upload failed: this file extension or file type is prohibited'), |
5019
|
|
|
'error' |
5020
|
|
|
) |
5021
|
|
|
); |
5022
|
|
|
} else { |
5023
|
|
|
$new_file_name = uniqid(''); |
5024
|
|
|
$new_path = $updir.'/'.$new_file_name; |
5025
|
|
|
$result = @move_uploaded_file($attachment['tmp_name'], $new_path); |
5026
|
|
|
$safe_file_comment = Database::escape_string($file_comment); |
5027
|
|
|
$safe_file_name = Database::escape_string($file_name); |
5028
|
|
|
$safe_new_file_name = Database::escape_string($new_file_name); |
5029
|
|
|
$safe_post_id = (int) $post_id; |
5030
|
|
|
$safe_id_attach = (int) $id_attach; |
5031
|
|
|
// Storing the attachments if any. |
5032
|
|
|
if ($result) { |
5033
|
|
|
$sql = "UPDATE $table_forum_attachment |
5034
|
|
|
SET |
5035
|
|
|
filename = '$safe_file_name', |
5036
|
|
|
comment = '$safe_file_comment', |
5037
|
|
|
path = '$safe_new_file_name', |
5038
|
|
|
post_id = '$safe_post_id', |
5039
|
|
|
size ='".$attachment['size']."' |
5040
|
|
|
WHERE c_id = $course_id AND id = '$safe_id_attach'"; |
5041
|
|
|
Database::query($sql); |
5042
|
|
|
api_item_property_update( |
5043
|
|
|
$_course, |
5044
|
|
|
TOOL_FORUM_ATTACH, |
5045
|
|
|
$safe_id_attach, |
5046
|
|
|
'ForumAttachmentUpdated', |
5047
|
|
|
api_get_user_id() |
5048
|
|
|
); |
5049
|
|
|
} |
5050
|
|
|
} |
5051
|
|
|
} |
5052
|
|
|
} |
5053
|
|
|
|
5054
|
|
|
/** |
5055
|
|
|
* Show a list with all the attachments according to the post's id. |
5056
|
|
|
* |
5057
|
|
|
* @param int $postId |
5058
|
|
|
* |
5059
|
|
|
* @return array with the post info |
5060
|
|
|
* |
5061
|
|
|
* @author Julio Montoya |
5062
|
|
|
* |
5063
|
|
|
* @version avril 2008, dokeos 1.8.5 |
5064
|
|
|
*/ |
5065
|
|
|
function get_attachment($postId) |
5066
|
|
|
{ |
5067
|
|
|
$table = Database::get_course_table(TABLE_FORUM_ATTACHMENT); |
5068
|
|
|
$course_id = api_get_course_int_id(); |
5069
|
|
|
$row = []; |
5070
|
|
|
$postId = (int) $postId; |
5071
|
|
|
|
5072
|
|
|
if (empty($postId)) { |
5073
|
|
|
return []; |
5074
|
|
|
} |
5075
|
|
|
|
5076
|
|
|
$sql = "SELECT iid, path, filename, comment |
5077
|
|
|
FROM $table |
5078
|
|
|
WHERE c_id = $course_id AND post_id = $postId"; |
5079
|
|
|
$result = Database::query($sql); |
5080
|
|
|
if (0 != Database::num_rows($result)) { |
5081
|
|
|
$row = Database::fetch_array($result); |
5082
|
|
|
} |
5083
|
|
|
|
5084
|
|
|
return $row; |
5085
|
|
|
} |
5086
|
|
|
|
5087
|
|
|
/** |
5088
|
|
|
* Delete the all the attachments from the DB and the file according to the post's id or attach id(optional). |
5089
|
|
|
* |
5090
|
|
|
* @param int $postId |
5091
|
|
|
* @param int $attachmentId |
5092
|
|
|
* |
5093
|
|
|
* @return bool |
5094
|
|
|
*/ |
5095
|
|
|
function delete_attachment($postId, $attachmentId) |
5096
|
|
|
{ |
5097
|
|
|
$repo = Container::getForumPostRepository(); |
5098
|
|
|
/** @var CForumPost $post */ |
5099
|
|
|
$post = $repo->find($postId); |
5100
|
|
|
if ($post) { |
5101
|
|
|
$repoAttachment = Container::getForumAttachmentRepository(); |
5102
|
|
|
$attachment = $repoAttachment->find($attachmentId); |
5103
|
|
|
if ($attachment) { |
5104
|
|
|
$post->removeAttachment($attachment); |
5105
|
|
|
$repo->getEntityManager()->remove($attachment); |
5106
|
|
|
} |
5107
|
|
|
$repo->getEntityManager()->persist($post); |
5108
|
|
|
$repo->getEntityManager()->flush(); |
5109
|
|
|
|
5110
|
|
|
Display::addFlash(Display::return_message(get_lang('The attached file has been deleted'), 'confirmation')); |
5111
|
|
|
} |
5112
|
|
|
|
5113
|
|
|
return true; |
5114
|
|
|
|
5115
|
|
|
$forum_table_attachment = Database::get_course_table(TABLE_FORUM_ATTACHMENT); |
|
|
|
|
5116
|
|
|
$course_id = api_get_course_int_id(); |
5117
|
|
|
|
5118
|
|
|
$cond = !empty($id_attach) ? ' iid = '.(int) $id_attach.'' : ' post_id = '.(int) $post_id.''; |
5119
|
|
|
$sql = "SELECT path FROM $forum_table_attachment WHERE c_id = $course_id AND $cond"; |
5120
|
|
|
$res = Database::query($sql); |
5121
|
|
|
$row = Database::fetch_array($res); |
5122
|
|
|
|
5123
|
|
|
$course_dir = $_course['path'].'/upload/forum'; |
5124
|
|
|
$sys_course_path = api_get_path(SYS_COURSE_PATH); |
5125
|
|
|
$updir = $sys_course_path.$course_dir; |
5126
|
|
|
$my_path = isset($row['path']) ? $row['path'] : null; |
5127
|
|
|
$file = $updir.'/'.$my_path; |
5128
|
|
|
if (Security::check_abs_path($file, $updir)) { |
5129
|
|
|
@unlink($file); |
5130
|
|
|
} |
5131
|
|
|
|
5132
|
|
|
// Delete from forum_attachment table. |
5133
|
|
|
$sql = "DELETE FROM $forum_table_attachment |
5134
|
|
|
WHERE c_id = $course_id AND $cond "; |
5135
|
|
|
$result = Database::query($sql); |
5136
|
|
|
if (false !== $result) { |
5137
|
|
|
$affectedRows = Database::affected_rows($result); |
5138
|
|
|
} else { |
5139
|
|
|
$affectedRows = 0; |
5140
|
|
|
} |
5141
|
|
|
|
5142
|
|
|
// Update item_property. |
5143
|
|
|
api_item_property_update( |
5144
|
|
|
$_course, |
5145
|
|
|
TOOL_FORUM_ATTACH, |
5146
|
|
|
$id_attach, |
5147
|
|
|
'ForumAttachmentDelete', |
5148
|
|
|
api_get_user_id() |
5149
|
|
|
); |
5150
|
|
|
|
5151
|
|
|
if (!empty($result) && !empty($id_attach)) { |
5152
|
|
|
Display::addFlash(Display::return_message(get_lang('The attached file has been deleted'), 'confirmation')); |
5153
|
|
|
} |
5154
|
|
|
|
5155
|
|
|
return $affectedRows; |
5156
|
|
|
} |
5157
|
|
|
|
5158
|
|
|
/** |
5159
|
|
|
* This function gets all the forum information of the all the forum of the group. |
5160
|
|
|
* |
5161
|
|
|
* @param array $groupInfo the id of the group we need the fora of (see forum.forum_of_group) |
5162
|
|
|
* |
5163
|
|
|
* @return CForumForum[] |
5164
|
|
|
* |
5165
|
|
|
* @todo this is basically the same code as the get_forums function. Consider merging the two. |
5166
|
|
|
*/ |
5167
|
|
|
function get_forums_of_group($groupInfo) |
5168
|
|
|
{ |
5169
|
|
|
$groupId = (int) $groupInfo['id']; |
5170
|
|
|
|
5171
|
|
|
$group = api_get_group_entity($groupId); |
5172
|
|
|
$course = api_get_course_entity(); |
5173
|
|
|
$session = api_get_session_entity(); |
5174
|
|
|
|
5175
|
|
|
$repo = Container::getForumRepository(); |
5176
|
|
|
|
5177
|
|
|
$qb = $repo->getResourcesByCourse($course, $session, $group); |
5178
|
|
|
|
5179
|
|
|
return $qb->getQuery()->getResult(); |
5180
|
|
|
|
5181
|
|
|
$table_forums = Database::get_course_table(TABLE_FORUM); |
|
|
|
|
5182
|
|
|
$table_threads = Database::get_course_table(TABLE_FORUM_THREAD); |
5183
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
5184
|
|
|
$table_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY); |
5185
|
|
|
$course_id = api_get_course_int_id(); |
5186
|
|
|
$groupId = (int) $groupInfo['id']; |
5187
|
|
|
|
5188
|
|
|
// Student |
5189
|
|
|
// Select all the forum information of all forums (that are visible to students). |
5190
|
|
|
$sql = "SELECT * FROM $table_forums forum |
5191
|
|
|
INNER JOIN $table_item_property item_properties |
5192
|
|
|
ON (forum.forum_id = item_properties.ref AND item_properties.c_id = forum.c_id) |
5193
|
|
|
WHERE |
5194
|
|
|
forum.forum_of_group = $groupId AND |
5195
|
|
|
forum.c_id = $course_id AND |
5196
|
|
|
item_properties.c_id = $course_id AND |
5197
|
|
|
item_properties.visibility = 1 AND |
5198
|
|
|
item_properties.tool = '".TOOL_FORUM."' |
5199
|
|
|
ORDER BY forum.forum_order ASC"; |
5200
|
|
|
|
5201
|
|
|
// Select the number of threads of the forums (only the threads that are visible). |
5202
|
|
|
$sql2 = "SELECT |
5203
|
|
|
count(thread_id) AS number_of_threads, |
5204
|
|
|
threads.forum_id |
5205
|
|
|
FROM $table_threads threads |
5206
|
|
|
INNER JOIN $table_item_property item_properties |
5207
|
|
|
ON (threads.thread_id = item_properties.ref AND item_properties.c_id = threads.c_id) |
5208
|
|
|
WHERE |
5209
|
|
|
threads.c_id = $course_id AND |
5210
|
|
|
item_properties.c_id = $course_id AND |
5211
|
|
|
item_properties.visibility = 1 AND |
5212
|
|
|
item_properties.tool='".TOOL_FORUM_THREAD."' |
5213
|
|
|
GROUP BY threads.forum_id"; |
5214
|
|
|
|
5215
|
|
|
// Select the number of posts of the forum (post that are visible and that are in a thread that is visible). |
5216
|
|
|
$sql3 = "SELECT count(post_id) AS number_of_posts, posts.forum_id |
5217
|
|
|
FROM $table_posts posts |
5218
|
|
|
INNER JOIN $table_threads threads |
5219
|
|
|
ON (posts.thread_id = threads.thread_id AND posts.c_id = threads.c_id) |
5220
|
|
|
INNER JOIN $table_item_property item_properties |
5221
|
|
|
ON (threads.thread_id = item_properties.ref AND item_properties.c_id = threads.c_id) |
5222
|
|
|
WHERE |
5223
|
|
|
posts.visible=1 AND |
5224
|
|
|
posts.c_id = $course_id AND |
5225
|
|
|
item_properties.c_id = $course_id AND |
5226
|
|
|
threads.c_id = $course_id AND |
5227
|
|
|
item_properties.visibility = 1 AND |
5228
|
|
|
item_properties.tool='".TOOL_FORUM_THREAD."' |
5229
|
|
|
GROUP BY threads.forum_id"; |
5230
|
|
|
|
5231
|
|
|
// Course Admin |
5232
|
|
|
if (api_is_allowed_to_edit()) { |
5233
|
|
|
// Select all the forum information of all forums (that are not deleted). |
5234
|
|
|
$sql = "SELECT * |
5235
|
|
|
FROM $table_forums forum |
5236
|
|
|
INNER JOIN $table_item_property item_properties |
5237
|
|
|
ON (forum.forum_id = item_properties.ref AND item_properties.c_id = forum.c_id) |
5238
|
|
|
WHERE |
5239
|
|
|
forum.forum_of_group = $groupId AND |
5240
|
|
|
forum.c_id = $course_id AND |
5241
|
|
|
item_properties.c_id = $course_id AND |
5242
|
|
|
item_properties.visibility <> 2 AND |
5243
|
|
|
item_properties.tool = '".TOOL_FORUM."' |
5244
|
|
|
ORDER BY forum_order ASC"; |
5245
|
|
|
|
5246
|
|
|
// Select the number of threads of the forums (only the threads that are not deleted). |
5247
|
|
|
$sql2 = "SELECT count(thread_id) AS number_of_threads, threads.forum_id |
5248
|
|
|
FROM $table_threads threads |
5249
|
|
|
INNER JOIN $table_item_property item_properties |
5250
|
|
|
ON (threads.thread_id=item_properties.ref AND item_properties.c_id = threads.c_id) |
5251
|
|
|
WHERE |
5252
|
|
|
threads.c_id = $course_id AND |
5253
|
|
|
item_properties.c_id = $course_id AND |
5254
|
|
|
item_properties.visibility <> 2 AND |
5255
|
|
|
item_properties.tool='".TOOL_FORUM_THREAD."' |
5256
|
|
|
GROUP BY threads.forum_id"; |
5257
|
|
|
// Select the number of posts of the forum. |
5258
|
|
|
$sql3 = "SELECT count(post_id) AS number_of_posts, forum_id |
5259
|
|
|
FROM $table_posts |
5260
|
|
|
WHERE c_id = $course_id |
5261
|
|
|
GROUP BY forum_id"; |
5262
|
|
|
} |
5263
|
|
|
|
5264
|
|
|
// Handling all the forum information. |
5265
|
|
|
$result = Database::query($sql); |
5266
|
|
|
$forum_list = []; |
5267
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
5268
|
|
|
$forum_list[$row['forum_id']] = $row; |
5269
|
|
|
} |
5270
|
|
|
|
5271
|
|
|
// Handling the thread count information. |
5272
|
|
|
$result2 = Database::query($sql2); |
5273
|
|
|
while ($row2 = Database::fetch_array($result2, 'ASSOC')) { |
5274
|
|
|
if (is_array($forum_list)) { |
5275
|
|
|
if (array_key_exists($row2['forum_id'], $forum_list)) { |
5276
|
|
|
$forum_list[$row2['forum_id']]['number_of_threads'] = $row2['number_of_threads']; |
5277
|
|
|
} |
5278
|
|
|
} |
5279
|
|
|
} |
5280
|
|
|
|
5281
|
|
|
// Handling the post count information. |
5282
|
|
|
$result3 = Database::query($sql3); |
5283
|
|
|
while ($row3 = Database::fetch_array($result3, 'ASSOC')) { |
5284
|
|
|
if (is_array($forum_list)) { |
5285
|
|
|
if (array_key_exists($row3['forum_id'], $forum_list)) { |
5286
|
|
|
// This is needed because sql3 takes also the deleted forums into account. |
5287
|
|
|
$forum_list[$row3['forum_id']]['number_of_posts'] = $row3['number_of_posts']; |
5288
|
|
|
} |
5289
|
|
|
} |
5290
|
|
|
} |
5291
|
|
|
|
5292
|
|
|
// Finding the last post information |
5293
|
|
|
// (last_post_id, last_poster_id, last_post_date, last_poster_name, last_poster_lastname, last_poster_firstname). |
5294
|
|
|
if (!empty($forum_list)) { |
5295
|
|
|
foreach ($forum_list as $key => $value) { |
5296
|
|
|
$lastPost = get_last_post_information($key, api_is_allowed_to_edit()); |
5297
|
|
|
if ($lastPost) { |
5298
|
|
|
$forum_list[$key]['last_post_id'] = $lastPost['last_post_id']; |
5299
|
|
|
$forum_list[$key]['last_poster_id'] = $lastPost['last_poster_id']; |
5300
|
|
|
$forum_list[$key]['last_post_date'] = $lastPost['last_post_date']; |
5301
|
|
|
$forum_list[$key]['last_poster_name'] = $lastPost['last_poster_name']; |
5302
|
|
|
$forum_list[$key]['last_poster_lastname'] = $lastPost['last_poster_lastname']; |
5303
|
|
|
$forum_list[$key]['last_poster_firstname'] = $lastPost['last_poster_firstname']; |
5304
|
|
|
} |
5305
|
|
|
} |
5306
|
|
|
} |
5307
|
|
|
|
5308
|
|
|
return $forum_list; |
5309
|
|
|
} |
5310
|
|
|
|
5311
|
|
|
/** |
5312
|
|
|
* This function stores which users have to be notified of which forums or threads. |
5313
|
|
|
* |
5314
|
|
|
* @param string $content does the user want to be notified about a forum or about a thread |
5315
|
|
|
* @param int $id the id of the forum or thread |
5316
|
|
|
* @param bool $addOnly |
5317
|
|
|
* @param array $userInfo |
5318
|
|
|
* @param array $courseInfo |
5319
|
|
|
* |
5320
|
|
|
* @return string language variable |
5321
|
|
|
* |
5322
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
5323
|
|
|
* @author Julio Montoya |
5324
|
|
|
* |
5325
|
|
|
* @since May 2008 v1.8.5 |
5326
|
|
|
*/ |
5327
|
|
|
function set_notification($content, $id, $addOnly = false, $userInfo = [], $courseInfo = []) |
5328
|
|
|
{ |
5329
|
|
|
$userInfo = empty($userInfo) ? api_get_user_info() : $userInfo; |
5330
|
|
|
$courseInfo = empty($courseInfo) ? api_get_course_info() : $courseInfo; |
5331
|
|
|
$id = (int) $id; |
5332
|
|
|
|
5333
|
|
|
if (empty($userInfo) || empty($courseInfo) || empty($id) || empty($content)) { |
5334
|
|
|
return false; |
5335
|
|
|
} |
5336
|
|
|
|
5337
|
|
|
// Database table definition |
5338
|
|
|
$table_notification = Database::get_course_table(TABLE_FORUM_NOTIFICATION); |
5339
|
|
|
$course_id = $courseInfo['real_id']; |
5340
|
|
|
|
5341
|
|
|
// Which database field do we have to store the id in? |
5342
|
|
|
$field = 'thread_id'; |
5343
|
|
|
if ('forum' === $content) { |
5344
|
|
|
$field = 'forum_id'; |
5345
|
|
|
} |
5346
|
|
|
|
5347
|
|
|
$userId = $userInfo['user_id']; |
5348
|
|
|
|
5349
|
|
|
// First we check if the notification is already set for this. |
5350
|
|
|
$sql = "SELECT * FROM $table_notification |
5351
|
|
|
WHERE |
5352
|
|
|
c_id = $course_id AND |
5353
|
|
|
$field = $id AND |
5354
|
|
|
user_id = $userId "; |
5355
|
|
|
$result = Database::query($sql); |
5356
|
|
|
$total = Database::num_rows($result); |
5357
|
|
|
|
5358
|
|
|
// If the user did not indicate that (s)he wanted to be notified already |
5359
|
|
|
// then we store the notification request (to prevent double notification requests). |
5360
|
|
|
if ($total <= 0) { |
5361
|
|
|
$notification = new CForumNotification(); |
5362
|
|
|
$notification |
5363
|
|
|
->setCId($course_id) |
5364
|
|
|
->setUserId($userId) |
5365
|
|
|
; |
5366
|
|
|
|
5367
|
|
|
if ('forum' === $content) { |
5368
|
|
|
$notification->setForumId($id); |
5369
|
|
|
} else { |
5370
|
|
|
$notification->setThreadId($id); |
5371
|
|
|
} |
5372
|
|
|
|
5373
|
|
|
$em = Database::getManager(); |
5374
|
|
|
$em->persist($notification); |
5375
|
|
|
$em->flush(); |
5376
|
|
|
|
5377
|
|
|
Session::erase('forum_notification'); |
5378
|
|
|
getNotificationsPerUser(0, true); |
5379
|
|
|
|
5380
|
|
|
return get_lang('You will be notified of new posts by e-mail.'); |
5381
|
|
|
} else { |
5382
|
|
|
if (!$addOnly) { |
5383
|
|
|
$sql = "DELETE FROM $table_notification |
5384
|
|
|
WHERE |
5385
|
|
|
c_id = $course_id AND |
5386
|
|
|
$field = $id AND |
5387
|
|
|
user_id = $userId "; |
5388
|
|
|
Database::query($sql); |
5389
|
|
|
Session::erase('forum_notification'); |
5390
|
|
|
getNotificationsPerUser(0, true); |
5391
|
|
|
|
5392
|
|
|
return get_lang('You will no longer be notified of new posts by email'); |
5393
|
|
|
} |
5394
|
|
|
} |
5395
|
|
|
} |
5396
|
|
|
|
5397
|
|
|
/** |
5398
|
|
|
* This function retrieves all the email adresses of the users who wanted to be notified |
5399
|
|
|
* about a new post in a certain forum or thread. |
5400
|
|
|
* |
5401
|
|
|
* @param string $content does the user want to be notified about a forum or about a thread |
5402
|
|
|
* @param int $id the id of the forum or thread |
5403
|
|
|
* |
5404
|
|
|
* @return array returns |
5405
|
|
|
* |
5406
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
5407
|
|
|
* @author Julio Montoya |
5408
|
|
|
* |
5409
|
|
|
* @version May 2008, dokeos 1.8.5 |
5410
|
|
|
* |
5411
|
|
|
* @since May 2008, dokeos 1.8.5 |
5412
|
|
|
*/ |
5413
|
|
|
function get_notifications($content, $id) |
5414
|
|
|
{ |
5415
|
|
|
// Database table definition |
5416
|
|
|
$table_users = Database::get_main_table(TABLE_MAIN_USER); |
5417
|
|
|
$table_notification = Database::get_course_table(TABLE_FORUM_NOTIFICATION); |
5418
|
|
|
$course_id = api_get_course_int_id(); |
5419
|
|
|
|
5420
|
|
|
// Which database field contains the notification? |
5421
|
|
|
$field = 'thread_id'; |
5422
|
|
|
if ('forum' === $content) { |
5423
|
|
|
$field = 'forum_id'; |
5424
|
|
|
} |
5425
|
|
|
|
5426
|
|
|
$id = (int) $id; |
5427
|
|
|
|
5428
|
|
|
$sql = "SELECT user.id as user_id, user.firstname, user.lastname, user.email, user.id user |
5429
|
|
|
FROM $table_users user, $table_notification notification |
5430
|
|
|
WHERE |
5431
|
|
|
notification.c_id = $course_id AND user.active = 1 AND |
5432
|
|
|
user.id = notification.user_id AND |
5433
|
|
|
notification.$field = $id "; |
5434
|
|
|
|
5435
|
|
|
$result = Database::query($sql); |
5436
|
|
|
$return = []; |
5437
|
|
|
|
5438
|
|
|
while ($row = Database::fetch_array($result)) { |
5439
|
|
|
$return['user'.$row['user_id']] = ['email' => $row['email'], 'user_id' => $row['user_id']]; |
5440
|
|
|
} |
5441
|
|
|
|
5442
|
|
|
return $return; |
5443
|
|
|
} |
5444
|
|
|
|
5445
|
|
|
/** |
5446
|
|
|
* Get all the users who need to receive a notification of a new post (those subscribed to |
5447
|
|
|
* the forum or the thread). |
5448
|
|
|
* |
5449
|
|
|
* @param int $post_id the id of the post |
5450
|
|
|
* |
5451
|
|
|
* @return false|null |
5452
|
|
|
* |
5453
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
5454
|
|
|
* |
5455
|
|
|
* @version May 2008, dokeos 1.8.5 |
5456
|
|
|
* |
5457
|
|
|
* @since May 2008, dokeos 1.8.5 |
5458
|
|
|
*/ |
5459
|
|
|
function send_notifications(CForumForum $forum, CForumThread $thread, $post_id = 0) |
5460
|
|
|
{ |
5461
|
|
|
if (!$forum) { |
5462
|
|
|
return false; |
5463
|
|
|
} |
5464
|
|
|
|
5465
|
|
|
// Users who subscribed to the forum |
5466
|
|
|
$users_to_be_notified_by_forum = get_notifications('forum', $forum->getIid()); |
5467
|
|
|
|
5468
|
|
|
// User who subscribed to the thread |
5469
|
|
|
$users_to_be_notified_by_thread = []; |
5470
|
|
|
if (!$thread) { |
5471
|
|
|
$users_to_be_notified_by_thread = get_notifications('thread', $thread->getIid()); |
5472
|
|
|
} |
5473
|
|
|
|
5474
|
|
|
$postInfo = null; |
5475
|
|
|
if (!empty($post_id)) { |
5476
|
|
|
$postInfo = Container::getForumPostRepository()->find($post_id); |
5477
|
|
|
} |
5478
|
|
|
|
5479
|
|
|
// Merging the two |
5480
|
|
|
$users_to_be_notified = array_merge($users_to_be_notified_by_forum, $users_to_be_notified_by_thread); |
5481
|
|
|
|
5482
|
|
|
if (is_array($users_to_be_notified)) { |
5483
|
|
|
foreach ($users_to_be_notified as $value) { |
5484
|
|
|
$userInfo = api_get_user_info($value['user_id']); |
5485
|
|
|
send_mail($userInfo, $forum, $thread, $postInfo); |
5486
|
|
|
} |
5487
|
|
|
} |
5488
|
|
|
} |
5489
|
|
|
|
5490
|
|
|
/** |
5491
|
|
|
* Get all the notification subscriptions of the user |
5492
|
|
|
* = which forums and which threads does the user wants to be informed of when a new |
5493
|
|
|
* post is added to this thread. |
5494
|
|
|
* |
5495
|
|
|
* @param int $user_id the user_id of a user (default = 0 => the current user) |
5496
|
|
|
* @param bool $force force get the notification subscriptions (even if the information is already in the session |
5497
|
|
|
* |
5498
|
|
|
* @return array |
5499
|
|
|
* |
5500
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
5501
|
|
|
* |
5502
|
|
|
* @version May 2008, dokeos 1.8.5 |
5503
|
|
|
* |
5504
|
|
|
* @since May 2008, dokeos 1.8.5 |
5505
|
|
|
*/ |
5506
|
|
|
function getNotificationsPerUser($user_id = 0, $force = false, $course_id = 0) |
5507
|
|
|
{ |
5508
|
|
|
// Database table definition |
5509
|
|
|
$table_notification = Database::get_course_table(TABLE_FORUM_NOTIFICATION); |
5510
|
|
|
$course_id = empty($course_id) ? api_get_course_int_id() : (int) $course_id; |
5511
|
|
|
if (empty($course_id) || -1 == $course_id) { |
5512
|
|
|
return null; |
5513
|
|
|
} |
5514
|
|
|
|
5515
|
|
|
$user_id = empty($user_id) ? api_get_user_id() : (int) $user_id; |
5516
|
|
|
|
5517
|
|
|
if (!isset($_SESSION['forum_notification']) || |
5518
|
|
|
$_SESSION['forum_notification']['course'] != $course_id || |
5519
|
|
|
true == $force |
5520
|
|
|
) { |
5521
|
|
|
$_SESSION['forum_notification']['course'] = $course_id; |
5522
|
|
|
$sql = "SELECT * FROM $table_notification |
5523
|
|
|
WHERE c_id = $course_id AND user_id='".$user_id."'"; |
5524
|
|
|
|
5525
|
|
|
$result = Database::query($sql); |
5526
|
|
|
while ($row = Database::fetch_array($result)) { |
5527
|
|
|
if (null !== $row['forum_id']) { |
5528
|
|
|
$_SESSION['forum_notification']['forum'][] = $row['forum_id']; |
5529
|
|
|
} |
5530
|
|
|
if (null !== $row['thread_id']) { |
5531
|
|
|
$_SESSION['forum_notification']['thread'][] = $row['thread_id']; |
5532
|
|
|
} |
5533
|
|
|
} |
5534
|
|
|
} |
5535
|
|
|
} |
5536
|
|
|
|
5537
|
|
|
/** |
5538
|
|
|
* This function counts the number of post inside a thread. |
5539
|
|
|
* |
5540
|
|
|
* @param int $thread_id |
5541
|
|
|
* |
5542
|
|
|
* @return int the number of post inside a thread |
5543
|
|
|
* |
5544
|
|
|
* @author Jhon Hinojosa <[email protected]>, |
5545
|
|
|
* |
5546
|
|
|
* @version octubre 2008, dokeos 1.8 |
5547
|
|
|
*/ |
5548
|
|
|
function count_number_of_post_in_thread($thread_id) |
5549
|
|
|
{ |
5550
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
5551
|
|
|
$course_id = api_get_course_int_id(); |
5552
|
|
|
if (empty($course_id)) { |
5553
|
|
|
return 0; |
5554
|
|
|
} |
5555
|
|
|
$sql = "SELECT count(*) count FROM $table_posts |
5556
|
|
|
WHERE |
5557
|
|
|
c_id = $course_id AND |
5558
|
|
|
thread_id='".(int) $thread_id."' "; |
5559
|
|
|
$result = Database::query($sql); |
5560
|
|
|
|
5561
|
|
|
$count = 0; |
5562
|
|
|
if (Database::num_rows($result) > 0) { |
5563
|
|
|
$row = Database::fetch_array($result); |
5564
|
|
|
$count = $row['count']; |
5565
|
|
|
} |
5566
|
|
|
|
5567
|
|
|
return $count; |
5568
|
|
|
} |
5569
|
|
|
|
5570
|
|
|
/** |
5571
|
|
|
* This function counts the number of post inside a thread user. |
5572
|
|
|
* |
5573
|
|
|
* @param int $thread_id |
5574
|
|
|
* @param int $user_id |
5575
|
|
|
* |
5576
|
|
|
* @return int the number of post inside a thread user |
5577
|
|
|
*/ |
5578
|
|
|
function count_number_of_post_for_user_thread($thread_id, $user_id) |
5579
|
|
|
{ |
5580
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
5581
|
|
|
$course_id = api_get_course_int_id(); |
5582
|
|
|
$sql = "SELECT count(iid) as count |
5583
|
|
|
FROM $table_posts |
5584
|
|
|
WHERE c_id = $course_id AND |
5585
|
|
|
thread_id=".(int) $thread_id.' AND |
5586
|
|
|
poster_id = '.(int) $user_id.' AND visible = 1 '; |
5587
|
|
|
$result = Database::query($sql); |
5588
|
|
|
$count = 0; |
5589
|
|
|
if (Database::num_rows($result) > 0) { |
5590
|
|
|
$count = Database::fetch_array($result); |
5591
|
|
|
$count = $count['count']; |
5592
|
|
|
} |
5593
|
|
|
|
5594
|
|
|
return $count; |
5595
|
|
|
} |
5596
|
|
|
|
5597
|
|
|
/** |
5598
|
|
|
* This function retrieves information of statistical. |
5599
|
|
|
* |
5600
|
|
|
* @param int $thread_id |
5601
|
|
|
* @param int $user_id |
5602
|
|
|
* @param int $course_id |
5603
|
|
|
* |
5604
|
|
|
* @return array the information of statistical |
5605
|
|
|
* |
5606
|
|
|
* @author Jhon Hinojosa <[email protected]>, |
5607
|
|
|
* |
5608
|
|
|
* @version oct 2008, dokeos 1.8 |
5609
|
|
|
*/ |
5610
|
|
|
function get_statistical_information($thread_id, $user_id, $course_id) |
5611
|
|
|
{ |
5612
|
|
|
$result = []; |
5613
|
|
|
$courseInfo = api_get_course_info_by_id($course_id); |
5614
|
|
|
$result['user_course'] = CourseManager::get_users_count_in_course($courseInfo['code']); |
5615
|
|
|
$result['post'] = count_number_of_post_in_thread($thread_id); |
5616
|
|
|
$result['user_post'] = count_number_of_post_for_user_thread($thread_id, $user_id); |
5617
|
|
|
|
5618
|
|
|
return $result; |
5619
|
|
|
} |
5620
|
|
|
|
5621
|
|
|
/** |
5622
|
|
|
* This function return the posts inside a thread from a given user. |
5623
|
|
|
* |
5624
|
|
|
* @param string $course_code |
5625
|
|
|
* @param int $thread_id |
5626
|
|
|
* @param int $user_id |
5627
|
|
|
* |
5628
|
|
|
* @return array posts inside a thread |
5629
|
|
|
* |
5630
|
|
|
* @author Jhon Hinojosa <[email protected]>, |
5631
|
|
|
* |
5632
|
|
|
* @version oct 2008, dokeos 1.8 |
5633
|
|
|
*/ |
5634
|
|
|
function get_thread_user_post($course_code, $thread_id, $user_id) |
5635
|
|
|
{ |
5636
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
5637
|
|
|
$table_users = Database::get_main_table(TABLE_MAIN_USER); |
5638
|
|
|
$thread_id = (int) $thread_id; |
5639
|
|
|
$user_id = (int) $user_id; |
5640
|
|
|
$course_info = api_get_user_info($course_code); |
5641
|
|
|
$course_id = $course_info['real_id']; |
5642
|
|
|
|
5643
|
|
|
if (empty($course_id)) { |
5644
|
|
|
$course_id = api_get_course_int_id(); |
5645
|
|
|
} |
5646
|
|
|
$sql = "SELECT * FROM $table_posts posts |
5647
|
|
|
LEFT JOIN $table_users users |
5648
|
|
|
ON posts.poster_id=users.user_id |
5649
|
|
|
WHERE |
5650
|
|
|
posts.c_id = $course_id AND |
5651
|
|
|
posts.thread_id='$thread_id' |
5652
|
|
|
AND posts.poster_id='$user_id' |
5653
|
|
|
ORDER BY posts.post_id ASC"; |
5654
|
|
|
|
5655
|
|
|
$result = Database::query($sql); |
5656
|
|
|
$post_list = []; |
5657
|
|
|
while ($row = Database::fetch_array($result)) { |
5658
|
|
|
$row['status'] = '1'; |
5659
|
|
|
$post_list[] = $row; |
5660
|
|
|
$sql = "SELECT * FROM $table_posts posts |
5661
|
|
|
LEFT JOIN $table_users users |
5662
|
|
|
ON (posts.poster_id=users.user_id) |
5663
|
|
|
WHERE |
5664
|
|
|
posts.c_id = $course_id AND |
5665
|
|
|
posts.thread_id='$thread_id' |
5666
|
|
|
AND posts.post_parent_id='".$row['post_id']."' |
5667
|
|
|
ORDER BY posts.post_id ASC"; |
5668
|
|
|
$result2 = Database::query($sql); |
5669
|
|
|
while ($row2 = Database::fetch_array($result2)) { |
5670
|
|
|
$row2['status'] = '0'; |
5671
|
|
|
$post_list[] = $row2; |
5672
|
|
|
} |
5673
|
|
|
} |
5674
|
|
|
|
5675
|
|
|
return $post_list; |
5676
|
|
|
} |
5677
|
|
|
|
5678
|
|
|
/** |
5679
|
|
|
* This function get the name of an thread by id. |
5680
|
|
|
* |
5681
|
|
|
* @param int $thread_id |
5682
|
|
|
* |
5683
|
|
|
* @return string |
5684
|
|
|
* |
5685
|
|
|
* @author Christian Fasanando |
5686
|
|
|
* @author Julio Montoya <[email protected]> Adding security |
5687
|
|
|
*/ |
5688
|
|
|
function get_name_thread_by_id($thread_id) |
5689
|
|
|
{ |
5690
|
|
|
$t_forum_thread = Database::get_course_table(TABLE_FORUM_THREAD); |
5691
|
|
|
$course_id = api_get_course_int_id(); |
5692
|
|
|
$sql = "SELECT thread_title |
5693
|
|
|
FROM $t_forum_thread |
5694
|
|
|
WHERE c_id = $course_id AND thread_id = '".(int) $thread_id."' "; |
5695
|
|
|
$result = Database::query($sql); |
5696
|
|
|
$row = Database::fetch_array($result); |
5697
|
|
|
|
5698
|
|
|
return $row[0]; |
5699
|
|
|
} |
5700
|
|
|
|
5701
|
|
|
/** |
5702
|
|
|
* This function gets all the post written by an user. |
5703
|
|
|
* |
5704
|
|
|
* @param int $user_id |
5705
|
|
|
* |
5706
|
|
|
* @return string |
5707
|
|
|
*/ |
5708
|
|
|
function get_all_post_from_user($user_id, $courseId) |
5709
|
|
|
{ |
5710
|
|
|
$j = 0; |
5711
|
|
|
$forums = get_forums($courseId); |
5712
|
|
|
krsort($forums); |
5713
|
|
|
$forum_results = ''; |
5714
|
|
|
|
5715
|
|
|
foreach ($forums as $forum) { |
5716
|
|
|
$forumId = $forum->getIid(); |
5717
|
|
|
|
5718
|
|
|
/*if (0 == $forum['visibility']) { |
5719
|
|
|
continue; |
5720
|
|
|
}*/ |
5721
|
|
|
if ($j <= 4) { |
5722
|
|
|
$threads = get_threads($forumId); |
5723
|
|
|
|
5724
|
|
|
if ($threads) { |
5725
|
|
|
$i = 0; |
5726
|
|
|
$hand_forums = ''; |
5727
|
|
|
$post_counter = 0; |
5728
|
|
|
foreach ($threads as $thread) { |
5729
|
|
|
/*if (0 == $thread['visibility']) { |
5730
|
|
|
continue; |
5731
|
|
|
}*/ |
5732
|
|
|
if ($i <= 4) { |
5733
|
|
|
$post_list = get_thread_user_post_limit( |
5734
|
|
|
$courseId, |
5735
|
|
|
$thread->getIid(), |
5736
|
|
|
$user_id, |
5737
|
|
|
1 |
5738
|
|
|
); |
5739
|
|
|
$post_counter = count($post_list); |
5740
|
|
|
if (is_array($post_list) && count($post_list) > 0) { |
5741
|
|
|
$hand_forums .= '<div id="social-thread">'; |
5742
|
|
|
$hand_forums .= Display::return_icon( |
5743
|
|
|
'thread.png', |
5744
|
|
|
get_lang('Thread'), |
5745
|
|
|
'', |
5746
|
|
|
ICON_SIZE_MEDIUM |
5747
|
|
|
); |
5748
|
|
|
$hand_forums .= ' '.Security::remove_XSS($thread->getThreadTitle(), STUDENT); |
5749
|
|
|
$hand_forums .= '</div>'; |
5750
|
|
|
|
5751
|
|
|
foreach ($post_list as $posts) { |
5752
|
|
|
$hand_forums .= '<div id="social-post">'; |
5753
|
|
|
$hand_forums .= '<strong>'.Security::remove_XSS($posts['post_title'], STUDENT).'</strong>'; |
5754
|
|
|
$hand_forums .= '<br / >'; |
5755
|
|
|
$hand_forums .= Security::remove_XSS($posts['post_text'], STUDENT); |
5756
|
|
|
$hand_forums .= '</div>'; |
5757
|
|
|
$hand_forums .= '<br / >'; |
5758
|
|
|
} |
5759
|
|
|
} |
5760
|
|
|
} |
5761
|
|
|
$i++; |
5762
|
|
|
} |
5763
|
|
|
$forum_results .= '<div id="social-forum">'; |
5764
|
|
|
$forum_results .= '<div class="clear"></div><br />'; |
5765
|
|
|
$forum_results .= '<div id="social-forum-title">'. |
5766
|
|
|
Display::return_icon('forum.gif', get_lang('Forum')).' '.Security::remove_XSS($forum->getForumTitle(), STUDENT). |
5767
|
|
|
'<div style="float:right;margin-top:-35px"> |
5768
|
|
|
<a href="../forum/viewforum.php?'.api_get_cidreq_params($courseId).'&forum='.$forum->getIid().' " >'. |
5769
|
|
|
get_lang('See forum').' |
5770
|
|
|
</a> |
5771
|
|
|
</div></div>'; |
5772
|
|
|
$forum_results .= '<br / >'; |
5773
|
|
|
if ($post_counter > 0) { |
5774
|
|
|
$forum_results .= $hand_forums; |
5775
|
|
|
} |
5776
|
|
|
$forum_results .= '</div>'; |
5777
|
|
|
} |
5778
|
|
|
$j++; |
5779
|
|
|
} |
5780
|
|
|
} |
5781
|
|
|
|
5782
|
|
|
return $forum_results; |
5783
|
|
|
} |
5784
|
|
|
|
5785
|
|
|
/** |
5786
|
|
|
* @param int $thread_id |
5787
|
|
|
* @param int $user_id |
5788
|
|
|
* @param int $limit |
5789
|
|
|
* |
5790
|
|
|
* @return array |
5791
|
|
|
*/ |
5792
|
|
|
function get_thread_user_post_limit($courseId, $thread_id, $user_id, $limit = 10) |
5793
|
|
|
{ |
5794
|
|
|
$table_posts = Database::get_course_table(TABLE_FORUM_POST); |
5795
|
|
|
$table_users = Database::get_main_table(TABLE_MAIN_USER); |
5796
|
|
|
|
5797
|
|
|
$courseId = (int) $courseId; |
5798
|
|
|
|
5799
|
|
|
$sql = "SELECT * FROM $table_posts posts |
5800
|
|
|
LEFT JOIN $table_users users |
5801
|
|
|
ON posts.poster_id=users.user_id |
5802
|
|
|
WHERE |
5803
|
|
|
posts.c_id = $courseId AND |
5804
|
|
|
posts.thread_id='".Database::escape_string($thread_id)."' AND |
5805
|
|
|
posts.poster_id='".Database::escape_string($user_id)."' |
5806
|
|
|
ORDER BY posts.post_id DESC LIMIT $limit "; |
5807
|
|
|
$result = Database::query($sql); |
5808
|
|
|
$post_list = []; |
5809
|
|
|
while ($row = Database::fetch_array($result)) { |
5810
|
|
|
$row['status'] = '1'; |
5811
|
|
|
$post_list[] = $row; |
5812
|
|
|
} |
5813
|
|
|
|
5814
|
|
|
return $post_list; |
5815
|
|
|
} |
5816
|
|
|
|
5817
|
|
|
/** |
5818
|
|
|
* @param string $userId |
5819
|
|
|
* @param array $courseInfo |
5820
|
|
|
* @param int $sessionId |
5821
|
|
|
* |
5822
|
|
|
* @return array |
5823
|
|
|
*/ |
5824
|
|
|
function getForumCreatedByUser($userId, $courseInfo, $sessionId) |
5825
|
|
|
{ |
5826
|
|
|
if (empty($userId) || empty($courseInfo)) { |
5827
|
|
|
return []; |
5828
|
|
|
} |
5829
|
|
|
|
5830
|
|
|
$courseId = $courseInfo['real_id']; |
5831
|
|
|
$items = api_get_item_property_list_by_tool_by_user( |
5832
|
|
|
$userId, |
5833
|
|
|
'forum', |
5834
|
|
|
$courseId, |
5835
|
|
|
$sessionId |
5836
|
|
|
); |
5837
|
|
|
|
5838
|
|
|
$forumList = []; |
5839
|
|
|
if (!empty($items)) { |
5840
|
|
|
foreach ($items as $forum) { |
5841
|
|
|
$forumInfo = get_forums( |
5842
|
|
|
$forum['ref'], |
5843
|
|
|
$courseInfo['code'], |
5844
|
|
|
true, |
5845
|
|
|
$sessionId |
5846
|
|
|
); |
5847
|
|
|
if (!empty($forumInfo) && isset($forumInfo['forum_title'])) { |
5848
|
|
|
$forumList[] = [ |
5849
|
|
|
$forumInfo['forum_title'], |
5850
|
|
|
api_get_local_time($forum['insert_date']), |
5851
|
|
|
api_get_local_time($forum['lastedit_date']), |
5852
|
|
|
]; |
5853
|
|
|
} |
5854
|
|
|
} |
5855
|
|
|
} |
5856
|
|
|
|
5857
|
|
|
return $forumList; |
5858
|
|
|
} |
5859
|
|
|
|
5860
|
|
|
/** |
5861
|
|
|
* This function builds an array of all the posts in a given thread |
5862
|
|
|
* where the key of the array is the post_id |
5863
|
|
|
* It also adds an element children to the array which itself is an array |
5864
|
|
|
* that contains all the id's of the first-level children. |
5865
|
|
|
* |
5866
|
|
|
* @return array containing all the information on the posts of a thread |
5867
|
|
|
* |
5868
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
5869
|
|
|
*/ |
5870
|
|
|
function calculate_children($rows) |
5871
|
|
|
{ |
5872
|
|
|
$sorted_rows = [0 => []]; |
5873
|
|
|
if (!empty($rows)) { |
5874
|
|
|
foreach ($rows as $row) { |
5875
|
|
|
$rows_with_children[$row['post_id']] = $row; |
5876
|
|
|
$rows_with_children[$row['post_parent_id']]['children'][] = $row['post_id']; |
5877
|
|
|
} |
5878
|
|
|
|
5879
|
|
|
$rows = $rows_with_children; |
5880
|
|
|
forumRecursiveSort($rows, $sorted_rows); |
5881
|
|
|
unset($sorted_rows[0]); |
5882
|
|
|
} |
5883
|
|
|
|
5884
|
|
|
return $sorted_rows; |
5885
|
|
|
} |
5886
|
|
|
|
5887
|
|
|
/** |
5888
|
|
|
* @param $rows |
5889
|
|
|
* @param $threads |
5890
|
|
|
* @param int $seed |
5891
|
|
|
* @param int $indent |
5892
|
|
|
*/ |
5893
|
|
|
function forumRecursiveSort($rows, &$threads, $seed = 0, $indent = 0) |
5894
|
|
|
{ |
5895
|
|
|
if ($seed > 0) { |
5896
|
|
|
$threads[$rows[$seed]['post_id']] = $rows[$seed]; |
5897
|
|
|
$threads[$rows[$seed]['post_id']]['indent_cnt'] = $indent; |
5898
|
|
|
$indent++; |
5899
|
|
|
} |
5900
|
|
|
|
5901
|
|
|
if (isset($rows[$seed]['children'])) { |
5902
|
|
|
foreach ($rows[$seed]['children'] as $child) { |
5903
|
|
|
forumRecursiveSort($rows, $threads, $child, $indent); |
5904
|
|
|
} |
5905
|
|
|
} |
5906
|
|
|
} |
5907
|
|
|
|
5908
|
|
|
/** |
5909
|
|
|
* Update forum attachment data, used to update comment and post ID. |
5910
|
|
|
* |
5911
|
|
|
* @param array $array (field => value) to update forum attachment row |
5912
|
|
|
* @param int $id ID to find row to update |
5913
|
|
|
* @param int $courseId course ID to find row to update |
5914
|
|
|
* |
5915
|
|
|
* @return int number of affected rows |
5916
|
|
|
*/ |
5917
|
|
|
function editAttachedFile($array, $id, $courseId = null) |
5918
|
|
|
{ |
5919
|
|
|
// Init variables |
5920
|
|
|
$setString = ''; |
5921
|
|
|
$id = (int) $id; |
5922
|
|
|
$courseId = (int) $courseId; |
5923
|
|
|
if (empty($courseId)) { |
5924
|
|
|
// $courseId can be null, use api method |
5925
|
|
|
$courseId = api_get_course_int_id(); |
5926
|
|
|
} |
5927
|
|
|
/* |
5928
|
|
|
* Check if Attachment ID and Course ID are greater than zero |
5929
|
|
|
* and array of field values is not empty |
5930
|
|
|
*/ |
5931
|
|
|
if ($id > 0 && $courseId > 0 && !empty($array) && is_array($array)) { |
5932
|
|
|
foreach ($array as $key => &$item) { |
5933
|
|
|
$item = Database::escape_string($item); |
5934
|
|
|
$setString .= $key.' = "'.$item.'", '; |
5935
|
|
|
} |
5936
|
|
|
// Delete last comma |
5937
|
|
|
$setString = substr($setString, 0, strlen($setString) - 2); |
5938
|
|
|
$forumAttachmentTable = Database::get_course_table(TABLE_FORUM_ATTACHMENT); |
5939
|
|
|
$sql = "UPDATE $forumAttachmentTable |
5940
|
|
|
SET $setString WHERE c_id = $courseId AND id = $id"; |
5941
|
|
|
$result = Database::query($sql); |
5942
|
|
|
if (false !== $result) { |
5943
|
|
|
$affectedRows = Database::affected_rows($result); |
5944
|
|
|
if ($affectedRows > 0) { |
5945
|
|
|
/* |
5946
|
|
|
* If exist in $_SESSION variable, then delete them from it |
5947
|
|
|
* because they would be deprecated |
5948
|
|
|
*/ |
5949
|
|
|
if (!empty($_SESSION['forum']['upload_file'][$courseId][$id])) { |
5950
|
|
|
unset($_SESSION['forum']['upload_file'][$courseId][$id]); |
5951
|
|
|
} |
5952
|
|
|
} |
5953
|
|
|
|
5954
|
|
|
return $affectedRows; |
5955
|
|
|
} |
5956
|
|
|
} |
5957
|
|
|
|
5958
|
|
|
return 0; |
5959
|
|
|
} |
5960
|
|
|
|
5961
|
|
|
/** |
5962
|
|
|
* Return a table where the attachments will be set. |
5963
|
|
|
* |
5964
|
|
|
* @param int $postId Forum Post ID |
5965
|
|
|
* |
5966
|
|
|
* @return string The Forum Attachments Ajax Table |
5967
|
|
|
*/ |
5968
|
|
|
function getAttachmentsAjaxTable($postId = 0) |
5969
|
|
|
{ |
5970
|
|
|
$postId = (int) $postId; |
5971
|
|
|
$courseId = api_get_course_int_id(); |
5972
|
|
|
$attachIds = getAttachmentIdsByPostId($postId, $courseId); |
5973
|
|
|
$fileDataContent = ''; |
5974
|
|
|
// Update comment to show if form did not pass validation |
5975
|
|
|
if (!empty($_REQUEST['file_ids']) && is_array($_REQUEST['file_ids'])) { |
5976
|
|
|
// 'file_ids is the name from forum attachment ajax form |
5977
|
|
|
foreach ($_REQUEST['file_ids'] as $key => $attachId) { |
5978
|
|
|
if (!empty($_SESSION['forum']['upload_file'][$courseId][$attachId]) && |
5979
|
|
|
is_array($_SESSION['forum']['upload_file'][$courseId][$attachId]) |
5980
|
|
|
) { |
5981
|
|
|
// If exist forum attachment then update into $_SESSION data |
5982
|
|
|
$_SESSION['forum']['upload_file'][$courseId][$attachId]['comment'] = $_POST['file_comments'][$key]; |
5983
|
|
|
} |
5984
|
|
|
} |
5985
|
|
|
} |
5986
|
|
|
|
5987
|
|
|
// Get data to fill into attachment files table |
5988
|
|
|
if (!empty($_SESSION['forum']['upload_file'][$courseId]) && |
5989
|
|
|
is_array($_SESSION['forum']['upload_file'][$courseId]) |
5990
|
|
|
) { |
5991
|
|
|
$uploadedFiles = $_SESSION['forum']['upload_file'][$courseId]; |
5992
|
|
|
foreach ($uploadedFiles as $k => $uploadedFile) { |
5993
|
|
|
if (!empty($uploadedFile) && in_array($uploadedFile['id'], $attachIds)) { |
5994
|
|
|
// Buil html table including an input with attachmentID |
5995
|
|
|
$fileDataContent .= '<tr id="'.$uploadedFile['id'].'" ><td>'.$uploadedFile['name'].'</td><td>'.$uploadedFile['size'].'</td><td> '.$uploadedFile['result']. |
5996
|
|
|
' </td><td> <input style="width:90%;" type="text" value="'.$uploadedFile['comment'].'" name="file_comments[]"> </td><td>'. |
5997
|
|
|
$uploadedFile['delete'].'</td>'. |
5998
|
|
|
'<input type="hidden" value="'.$uploadedFile['id'].'" name="file_ids[]">'.'</tr>'; |
5999
|
|
|
} else { |
6000
|
|
|
/* |
6001
|
|
|
* If attachment data is empty, then delete it from $_SESSION |
6002
|
|
|
* because could generate and empty row into html table |
6003
|
|
|
*/ |
6004
|
|
|
unset($_SESSION['forum']['upload_file'][$courseId][$k]); |
6005
|
|
|
} |
6006
|
|
|
} |
6007
|
|
|
} |
6008
|
|
|
$style = empty($fileDataContent) ? 'display: none;' : ''; |
6009
|
|
|
// Forum attachment Ajax table |
6010
|
|
|
return ' |
6011
|
|
|
<div class="control-group " style="'.$style.'"> |
6012
|
|
|
<label class="control-label">'.get_lang('Attachments list').'</label> |
6013
|
|
|
<div class="controls"> |
6014
|
|
|
<table id="attachmentFileList" class="files data_table span10"> |
6015
|
|
|
<tr> |
6016
|
|
|
<th>'.get_lang('Filename').'</th> |
6017
|
|
|
<th>'.get_lang('Size').'</th> |
6018
|
|
|
<th>'.get_lang('Status').'</th> |
6019
|
|
|
<th>'.get_lang('Comment').'</th> |
6020
|
|
|
<th>'.get_lang('Delete').'</th> |
6021
|
|
|
</tr> |
6022
|
|
|
'.$fileDataContent.' |
6023
|
|
|
</table> |
6024
|
|
|
</div> |
6025
|
|
|
</div>'; |
6026
|
|
|
} |
6027
|
|
|
|
6028
|
|
|
/** |
6029
|
|
|
* Return an array of prepared attachment data to build forum attachment table |
6030
|
|
|
* Also, save this array into $_SESSION to do available the attachment data. |
6031
|
|
|
* |
6032
|
|
|
* @param int $forumId |
6033
|
|
|
* @param int $threadId |
6034
|
|
|
* @param int $postId |
6035
|
|
|
* @param int $attachId |
6036
|
|
|
* @param int $courseId |
6037
|
|
|
* |
6038
|
|
|
* @return array |
6039
|
|
|
*/ |
6040
|
|
|
function getAttachedFiles( |
6041
|
|
|
$forumId, |
6042
|
|
|
$threadId, |
6043
|
|
|
$postId = 0, |
6044
|
|
|
$attachId = 0, |
6045
|
|
|
$courseId = 0 |
6046
|
|
|
) { |
6047
|
|
|
$forumId = (int) $forumId; |
6048
|
|
|
$courseId = (int) $courseId; |
6049
|
|
|
$attachId = (int) $attachId; |
6050
|
|
|
$postId = (int) $postId; |
6051
|
|
|
$threadId = !empty($threadId) ? (int) $threadId : isset($_REQUEST['thread']) ? (int) ($_REQUEST['thread']) : ''; |
6052
|
|
|
if (empty($courseId)) { |
6053
|
|
|
// $courseId can be null, use api method |
6054
|
|
|
$courseId = api_get_course_int_id(); |
6055
|
|
|
} |
6056
|
|
|
if (empty($forumId)) { |
6057
|
|
|
if (!empty($_REQUEST['forum'])) { |
6058
|
|
|
$forumId = (int) $_REQUEST['forum']; |
6059
|
|
|
} else { |
6060
|
|
|
// if forum ID is empty, cannot generate delete url |
6061
|
|
|
|
6062
|
|
|
return []; |
6063
|
|
|
} |
6064
|
|
|
} |
6065
|
|
|
// Check if exist at least one of them to filter forum attachment select query |
6066
|
|
|
if (empty($postId) && empty($attachId)) { |
6067
|
|
|
return []; |
6068
|
|
|
} |
6069
|
|
|
|
6070
|
|
|
if (empty($postId)) { |
6071
|
|
|
$filter = "AND iid = $attachId"; |
6072
|
|
|
} elseif (empty($attachId)) { |
6073
|
|
|
$filter = "AND post_id = $postId"; |
6074
|
|
|
} else { |
6075
|
|
|
$filter = "AND post_id = $postId AND iid = $attachId"; |
6076
|
|
|
} |
6077
|
|
|
$forumAttachmentTable = Database::get_course_table(TABLE_FORUM_ATTACHMENT); |
6078
|
|
|
$sql = "SELECT iid |
6079
|
|
|
FROM $forumAttachmentTable |
6080
|
|
|
WHERE c_id = $courseId $filter"; |
6081
|
|
|
$result = Database::query($sql); |
6082
|
|
|
$json = []; |
6083
|
|
|
if (Database::num_rows($result) > 0) { |
6084
|
|
|
$repo = Container::getForumAttachmentRepository(); |
6085
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
6086
|
|
|
/** @var CForumAttachment $attachment */ |
6087
|
|
|
$attachment = $repo->find($row['iid']); |
6088
|
|
|
$downloadUrl = $repo->getResourceFileDownloadUrl($attachment); |
6089
|
|
|
|
6090
|
|
|
// name contains an URL to download attachment file and its filename |
6091
|
|
|
$json['name'] = Display::url( |
6092
|
|
|
api_htmlentities($attachment->getFilename()), |
6093
|
|
|
$downloadUrl, |
6094
|
|
|
['target' => '_blank', 'class' => 'attachFilename'] |
6095
|
|
|
); |
6096
|
|
|
$json['id'] = $row['iid']; |
6097
|
|
|
$json['comment'] = $attachment->getComment(); |
6098
|
|
|
// Format file size |
6099
|
|
|
$json['size'] = format_file_size($attachment->getSize()); |
6100
|
|
|
// Check if $row is consistent |
6101
|
|
|
if ($attachment) { |
6102
|
|
|
// Set result as success and bring delete URL |
6103
|
|
|
$json['result'] = Display::return_icon('accept.png', get_lang('Uploaded.')); |
6104
|
|
|
$url = api_get_path(WEB_CODE_PATH).'forum/viewthread.php?'.api_get_cidreq().'&action=delete_attach&forum='.$forumId.'&thread='.$threadId.'&id_attach='.$row['iid']; |
6105
|
|
|
$json['delete'] = Display::url( |
6106
|
|
|
Display::return_icon('delete.png', get_lang('Delete'), [], ICON_SIZE_SMALL), |
6107
|
|
|
$url, |
6108
|
|
|
['class' => 'deleteLink'] |
6109
|
|
|
); |
6110
|
|
|
} else { |
6111
|
|
|
// If not, set an exclamation result |
6112
|
|
|
$json['result'] = Display::return_icon('exclamation.png', get_lang('Error')); |
6113
|
|
|
} |
6114
|
|
|
// Store array data into $_SESSION |
6115
|
|
|
$_SESSION['forum']['upload_file'][$courseId][$json['id']] = $json; |
6116
|
|
|
} |
6117
|
|
|
} |
6118
|
|
|
|
6119
|
|
|
return $json; |
6120
|
|
|
} |
6121
|
|
|
|
6122
|
|
|
/** |
6123
|
|
|
* Clear forum attachment data stored in $_SESSION, |
6124
|
|
|
* If is not defined post, it will clear all forum attachment data from course. |
6125
|
|
|
* |
6126
|
|
|
* @param int $postId -1 : Clear all attachments from course stored in $_SESSION |
6127
|
|
|
* 0 : Clear attachments from course, except from temporal post "0" |
6128
|
|
|
* but without delete them from file system and database |
6129
|
|
|
* Other values : Clear attachments from course except specified post |
6130
|
|
|
* and delete them from file system and database |
6131
|
|
|
* @param int $courseId : Course ID, if it is null, will use api_get_course_int_id() |
6132
|
|
|
* |
6133
|
|
|
* @return array |
6134
|
|
|
*/ |
6135
|
|
|
function clearAttachedFiles($postId = 0, $courseId = 0) |
6136
|
|
|
{ |
6137
|
|
|
// Init variables |
6138
|
|
|
$courseId = (int) $courseId; |
6139
|
|
|
$postId = (int) $postId; |
6140
|
|
|
$array = []; |
6141
|
|
|
if (empty($courseId)) { |
6142
|
|
|
// $courseId can be null, use api method |
6143
|
|
|
$courseId = api_get_course_int_id(); |
6144
|
|
|
} |
6145
|
|
|
if (-1 === $postId) { |
6146
|
|
|
// If post ID is -1 then delete course's attachment data from $_SESSION |
6147
|
|
|
if (!empty($_SESSION['forum']['upload_file'][$courseId])) { |
6148
|
|
|
$array = array_keys($_SESSION['forum']['upload_file'][$courseId]); |
6149
|
|
|
unset($_SESSION['forum']['upload_file'][$courseId]); |
6150
|
|
|
} |
6151
|
|
|
} else { |
6152
|
|
|
$attachIds = getAttachmentIdsByPostId($postId, $courseId); |
6153
|
|
|
if (!empty($_SESSION['forum']['upload_file'][$courseId]) && |
6154
|
|
|
is_array($_SESSION['forum']['upload_file'][$courseId])) { |
6155
|
|
|
foreach ($_SESSION['forum']['upload_file'][$courseId] as $attachId => $attach) { |
6156
|
|
|
if (!in_array($attachId, $attachIds)) { |
6157
|
|
|
// If attach ID is not into specified post, delete attachment |
6158
|
|
|
// Save deleted attachment ID |
6159
|
|
|
$array[] = $attachId; |
6160
|
|
|
if (0 !== $postId) { |
6161
|
|
|
// Post 0 is temporal, delete them from file system and DB |
6162
|
|
|
delete_attachment(0, $attachId); |
6163
|
|
|
} |
6164
|
|
|
// Delete attachment data from $_SESSION |
6165
|
|
|
unset($_SESSION['forum']['upload_file'][$courseId][$attachId]); |
6166
|
|
|
} |
6167
|
|
|
} |
6168
|
|
|
} |
6169
|
|
|
} |
6170
|
|
|
|
6171
|
|
|
return $array; |
6172
|
|
|
} |
6173
|
|
|
|
6174
|
|
|
/** |
6175
|
|
|
* Returns an array of forum attachment ids into a course and forum post. |
6176
|
|
|
* |
6177
|
|
|
* @param int $postId |
6178
|
|
|
* @param int $courseId |
6179
|
|
|
* |
6180
|
|
|
* @return array |
6181
|
|
|
*/ |
6182
|
|
|
function getAttachmentIdsByPostId($postId, $courseId = 0) |
6183
|
|
|
{ |
6184
|
|
|
$array = []; |
6185
|
|
|
$courseId = (int) $courseId; |
6186
|
|
|
$postId = (int) $postId; |
6187
|
|
|
if (empty($courseId)) { |
6188
|
|
|
// $courseId can be null, use api method |
6189
|
|
|
$courseId = api_get_course_int_id(); |
6190
|
|
|
} |
6191
|
|
|
if ($courseId > 0) { |
6192
|
|
|
$forumAttachmentTable = Database::get_course_table(TABLE_FORUM_ATTACHMENT); |
6193
|
|
|
$sql = "SELECT iid FROM $forumAttachmentTable |
6194
|
|
|
WHERE c_id = $courseId AND post_id = $postId"; |
6195
|
|
|
$result = Database::query($sql); |
6196
|
|
|
if (false !== $result && Database::num_rows($result) > 0) { |
6197
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
6198
|
|
|
$array[] = $row['iid']; |
6199
|
|
|
} |
6200
|
|
|
} |
6201
|
|
|
} |
6202
|
|
|
|
6203
|
|
|
return $array; |
6204
|
|
|
} |
6205
|
|
|
|
6206
|
|
|
/** |
6207
|
|
|
* Check if the forum category exists looking for its title. |
6208
|
|
|
* |
6209
|
|
|
* @param string $title The forum category title |
6210
|
|
|
* @param int $courseId The course ID |
6211
|
|
|
* @param int $sessionId Optional. The session ID |
6212
|
|
|
* |
6213
|
|
|
* @return bool |
6214
|
|
|
*/ |
6215
|
|
|
function getForumCategoryByTitle($title, $courseId, $sessionId = 0) |
6216
|
|
|
{ |
6217
|
|
|
$sessionId = (int) $sessionId; |
6218
|
|
|
$courseId = (int) $courseId; |
6219
|
|
|
$forumCategoryTable = Database::get_course_table(TABLE_FORUM_CATEGORY); |
6220
|
|
|
$itemProperty = Database::get_course_table(TABLE_ITEM_PROPERTY); |
6221
|
|
|
|
6222
|
|
|
$fakeFrom = "$forumCategoryTable fc |
6223
|
|
|
INNER JOIN $itemProperty ip "; |
6224
|
|
|
|
6225
|
|
|
if (0 === $sessionId) { |
6226
|
|
|
$fakeFrom .= ' |
6227
|
|
|
ON ( |
6228
|
|
|
fc.cat_id = ip.ref AND fc.c_id = ip.c_id AND (fc.session_id = ip.session_id OR ip.session_id IS NULL) |
6229
|
|
|
) |
6230
|
|
|
'; |
6231
|
|
|
} else { |
6232
|
|
|
$fakeFrom .= ' |
6233
|
|
|
ON ( |
6234
|
|
|
fc.cat_id = ip.ref AND fc.c_id = ip.c_id AND fc.session_id = ip.session_id |
6235
|
|
|
) |
6236
|
|
|
'; |
6237
|
|
|
} |
6238
|
|
|
|
6239
|
|
|
$resultData = Database::select( |
6240
|
|
|
'fc.*', |
6241
|
|
|
$fakeFrom, |
6242
|
|
|
[ |
6243
|
|
|
'where' => [ |
6244
|
|
|
'ip.visibility != ? AND ' => 2, |
6245
|
|
|
'ip.tool = ? AND ' => TOOL_FORUM_CATEGORY, |
6246
|
|
|
'fc.session_id = ? AND ' => $sessionId, |
6247
|
|
|
'fc.cat_title = ? AND ' => $title, |
6248
|
|
|
'fc.c_id = ?' => $courseId, |
6249
|
|
|
], |
6250
|
|
|
], |
6251
|
|
|
'first' |
6252
|
|
|
); |
6253
|
|
|
|
6254
|
|
|
if (empty($resultData)) { |
6255
|
|
|
return false; |
6256
|
|
|
} |
6257
|
|
|
|
6258
|
|
|
return $resultData; |
6259
|
|
|
} |
6260
|
|
|
|
6261
|
|
|
/** |
6262
|
|
|
* @param array $row |
6263
|
|
|
* @param bool $addWrapper |
6264
|
|
|
* |
6265
|
|
|
* @return string |
6266
|
|
|
*/ |
6267
|
|
|
function getPostStatus(CForumForum $forum, $row, $addWrapper = true) |
6268
|
|
|
{ |
6269
|
|
|
$statusIcon = ''; |
6270
|
|
|
if ($forum->isModerated()) { |
6271
|
|
|
if ($addWrapper) { |
6272
|
|
|
$statusIcon = '<br /><br /><span id="status_post_'.$row['iid'].'">'; |
6273
|
|
|
} |
6274
|
|
|
$row['status'] = empty($row['status']) ? 2 : $row['status']; |
6275
|
|
|
|
6276
|
|
|
$addUrl = false; |
6277
|
|
|
$showStatus = false; |
6278
|
|
|
if (api_is_allowed_to_edit(false, true)) { |
6279
|
|
|
$addUrl = true; |
6280
|
|
|
} else { |
6281
|
|
|
if ($row['user_id'] == api_get_user_id()) { |
6282
|
|
|
$showStatus = true; |
6283
|
|
|
} |
6284
|
|
|
} |
6285
|
|
|
|
6286
|
|
|
$label = ''; |
6287
|
|
|
$icon = ''; |
6288
|
|
|
$buttonType = ''; |
6289
|
|
|
switch ($row['status']) { |
6290
|
|
|
case CForumPost::STATUS_VALIDATED: |
6291
|
|
|
$label = get_lang('Validated'); |
6292
|
|
|
$icon = 'check-circle'; |
6293
|
|
|
$buttonType = 'success'; |
6294
|
|
|
|
6295
|
|
|
break; |
6296
|
|
|
case CForumPost::STATUS_WAITING_MODERATION: |
6297
|
|
|
$label = get_lang('Waiting for moderation'); |
6298
|
|
|
$icon = 'warning'; |
6299
|
|
|
$buttonType = 'warning'; |
6300
|
|
|
|
6301
|
|
|
break; |
6302
|
|
|
case CForumPost::STATUS_REJECTED: |
6303
|
|
|
$label = get_lang('Rejected'); |
6304
|
|
|
$icon = 'minus-circle'; |
6305
|
|
|
$buttonType = 'danger'; |
6306
|
|
|
|
6307
|
|
|
break; |
6308
|
|
|
} |
6309
|
|
|
|
6310
|
|
|
if ($addUrl) { |
6311
|
|
|
$statusIcon .= Display::toolbarButton( |
6312
|
|
|
$label.' ', |
6313
|
|
|
'javascript:void(0)', |
6314
|
|
|
$icon, |
6315
|
|
|
$buttonType, |
6316
|
|
|
['class' => 'change_post_status'] |
6317
|
|
|
); |
6318
|
|
|
} else { |
6319
|
|
|
if ($showStatus) { |
6320
|
|
|
$statusIcon .= Display::label( |
6321
|
|
|
Display::returnFontAwesomeIcon($icon).$label, |
6322
|
|
|
$buttonType |
6323
|
|
|
); |
6324
|
|
|
} |
6325
|
|
|
} |
6326
|
|
|
|
6327
|
|
|
if ($addWrapper) { |
6328
|
|
|
$statusIcon .= '</span>'; |
6329
|
|
|
} |
6330
|
|
|
} |
6331
|
|
|
|
6332
|
|
|
return $statusIcon; |
6333
|
|
|
} |
6334
|
|
|
|
6335
|
|
|
/** |
6336
|
|
|
* @param CForumForum $forum |
6337
|
|
|
* @param int $threadId |
6338
|
|
|
* @param int $status |
6339
|
|
|
*/ |
6340
|
|
|
function getCountPostsWithStatus($status, $forum, $threadId = null) |
6341
|
|
|
{ |
6342
|
|
|
$em = Database::getManager(); |
6343
|
|
|
$criteria = Criteria::create(); |
6344
|
|
|
$criteria |
6345
|
|
|
->where(Criteria::expr()->eq('status', $status)) |
6346
|
|
|
->andWhere(Criteria::expr()->eq('cId', $forum->getCId())) |
6347
|
|
|
->andWhere(Criteria::expr()->eq('visible', 1)) |
6348
|
|
|
; |
6349
|
|
|
|
6350
|
|
|
if (!empty($threadId)) { |
6351
|
|
|
$criteria->andWhere(Criteria::expr()->eq('thread', $threadId)); |
6352
|
|
|
} |
6353
|
|
|
|
6354
|
|
|
$qb = $em->getRepository(CForumPost::class)->createQueryBuilder('p'); |
6355
|
|
|
$qb->select('count(p.iid)') |
6356
|
|
|
->addCriteria($criteria); |
6357
|
|
|
|
6358
|
|
|
return $qb->getQuery()->getSingleScalarResult(); |
6359
|
|
|
} |
6360
|
|
|
|
6361
|
|
|
/** |
6362
|
|
|
* @param CForumForum $forum |
6363
|
|
|
* @param CForumPost $post |
6364
|
|
|
* |
6365
|
|
|
* @return bool |
6366
|
|
|
*/ |
6367
|
|
|
function postIsEditableByStudent($forum, $post) |
6368
|
|
|
{ |
6369
|
|
|
if (api_is_platform_admin() || api_is_allowed_to_edit()) { |
6370
|
|
|
return true; |
6371
|
|
|
} |
6372
|
|
|
|
6373
|
|
|
if (1 == $forum->isModerated()) { |
6374
|
|
|
if (null === $post->getStatus()) { |
6375
|
|
|
return true; |
6376
|
|
|
} else { |
6377
|
|
|
return in_array( |
6378
|
|
|
$post->getStatus(), |
6379
|
|
|
[ |
6380
|
|
|
CForumPost::STATUS_WAITING_MODERATION, |
6381
|
|
|
CForumPost::STATUS_REJECTED, |
6382
|
|
|
] |
6383
|
|
|
); |
6384
|
|
|
} |
6385
|
|
|
} |
6386
|
|
|
|
6387
|
|
|
return true; |
6388
|
|
|
} |
6389
|
|
|
|
6390
|
|
|
/** |
6391
|
|
|
* @param CForumPost $post |
6392
|
|
|
* |
6393
|
|
|
* @return bool |
6394
|
|
|
*/ |
6395
|
|
|
function savePostRevision(CForumPost $post) |
6396
|
|
|
{ |
6397
|
|
|
$userId = api_get_user_id(); |
6398
|
|
|
|
6399
|
|
|
if ($post->getPosterId() != $userId) { |
6400
|
|
|
return false; |
6401
|
|
|
} |
6402
|
|
|
|
6403
|
|
|
$status = (int) !postNeedsRevision($post); |
6404
|
|
|
$extraFieldValue = new ExtraFieldValue('forum_post'); |
6405
|
|
|
$params = [ |
6406
|
|
|
'item_id' => $post->getIid(), |
6407
|
|
|
'extra_ask_for_revision' => ['extra_ask_for_revision' => $status], |
6408
|
|
|
]; |
6409
|
|
|
if (empty($status)) { |
6410
|
|
|
unset($params['extra_ask_for_revision']); |
6411
|
|
|
} |
6412
|
|
|
$extraFieldValue->saveFieldValues( |
6413
|
|
|
$params, |
6414
|
|
|
true, |
6415
|
|
|
false, |
6416
|
|
|
['ask_for_revision'] |
6417
|
|
|
); |
6418
|
|
|
} |
6419
|
|
|
|
6420
|
|
|
/** |
6421
|
|
|
* @param int $postId |
6422
|
|
|
* |
6423
|
|
|
* @return string |
6424
|
|
|
*/ |
6425
|
|
|
function getPostRevision($postId) |
6426
|
|
|
{ |
6427
|
|
|
$extraFieldValue = new ExtraFieldValue('forum_post'); |
6428
|
|
|
$value = $extraFieldValue->get_values_by_handler_and_field_variable( |
6429
|
|
|
$postId, |
6430
|
|
|
'revision_language' |
6431
|
|
|
); |
6432
|
|
|
$revision = ''; |
6433
|
|
|
if ($value && isset($value['value'])) { |
6434
|
|
|
$revision = $value['value']; |
6435
|
|
|
} |
6436
|
|
|
|
6437
|
|
|
return $revision; |
6438
|
|
|
} |
6439
|
|
|
|
6440
|
|
|
function postNeedsRevision(CForumPost $post): bool |
6441
|
|
|
{ |
6442
|
|
|
$postId = $post->getIid(); |
6443
|
|
|
$extraFieldValue = new ExtraFieldValue('forum_post'); |
6444
|
|
|
$value = $extraFieldValue->get_values_by_handler_and_field_variable( |
6445
|
|
|
$postId, |
6446
|
|
|
'ask_for_revision' |
6447
|
|
|
); |
6448
|
|
|
$hasRevision = false; |
6449
|
|
|
if ($value && isset($value['value'])) { |
6450
|
|
|
return 1 == $value['value']; |
6451
|
|
|
} |
6452
|
|
|
|
6453
|
|
|
return $hasRevision; |
6454
|
|
|
} |
6455
|
|
|
|
6456
|
|
|
/** |
6457
|
|
|
* @param CForumPost $post |
6458
|
|
|
* @param array $threadInfo |
6459
|
|
|
* |
6460
|
|
|
* @return string |
6461
|
|
|
*/ |
6462
|
|
|
function getAskRevisionButton(CForumPost $post, $threadInfo) |
6463
|
|
|
{ |
6464
|
|
|
if (false === api_get_configuration_value('allow_forum_post_revisions')) { |
6465
|
|
|
return ''; |
6466
|
|
|
} |
6467
|
|
|
|
6468
|
|
|
$postId = $post->getIid(); |
6469
|
|
|
|
6470
|
|
|
$status = 'btn-default'; |
6471
|
|
|
if (postNeedsRevision($post)) { |
6472
|
|
|
$status = 'btn-success'; |
6473
|
|
|
} |
6474
|
|
|
|
6475
|
|
|
return Display::url( |
6476
|
|
|
get_lang('Ask for a revision'), |
6477
|
|
|
api_get_path(WEB_CODE_PATH).'forum/viewthread.php?'. |
6478
|
|
|
api_get_cidreq().'&action=ask_revision&post_id='.$postId.'&forum='.$threadInfo['forum_id'].'&thread='.$threadInfo['thread_id'], |
6479
|
|
|
['class' => "btn $status", 'title' => get_lang('Ask for a revision')] |
6480
|
|
|
); |
6481
|
|
|
} |
6482
|
|
|
|
6483
|
|
|
/** |
6484
|
|
|
* @param int $postId |
6485
|
|
|
* @param array $threadInfo |
6486
|
|
|
* |
6487
|
|
|
* @return string |
6488
|
|
|
*/ |
6489
|
|
|
function giveRevisionButton($postId, $threadInfo) |
6490
|
|
|
{ |
6491
|
|
|
$postId = (int) $postId; |
6492
|
|
|
|
6493
|
|
|
return Display::toolbarButton( |
6494
|
|
|
get_lang('Give revision'), |
6495
|
|
|
api_get_path(WEB_CODE_PATH).'forum/reply.php?'.api_get_cidreq().'&'.http_build_query( |
6496
|
|
|
[ |
6497
|
|
|
'forum' => $threadInfo['forum_id'], |
6498
|
|
|
'thread' => $threadInfo['thread_id'], |
6499
|
|
|
'post' => $postId = (int) $postId, |
6500
|
|
|
'action' => 'replymessage', |
6501
|
|
|
'give_revision' => 1, |
6502
|
|
|
] |
6503
|
|
|
), |
6504
|
|
|
'reply', |
6505
|
|
|
'primary', |
6506
|
|
|
['id' => "reply-to-post-{$postId}"] |
6507
|
|
|
); |
6508
|
|
|
} |
6509
|
|
|
|
6510
|
|
|
/** |
6511
|
|
|
* @param int $postId |
6512
|
|
|
* @param array $threadInfo |
6513
|
|
|
* |
6514
|
|
|
* @return string |
6515
|
|
|
*/ |
6516
|
|
|
function getReportButton($postId, $threadInfo) |
6517
|
|
|
{ |
6518
|
|
|
$postId = (int) $postId; |
6519
|
|
|
|
6520
|
|
|
return Display::url( |
6521
|
|
|
Display::returnFontAwesomeIcon('flag'), |
6522
|
|
|
api_get_path(WEB_CODE_PATH).'forum/viewthread.php?'. |
6523
|
|
|
api_get_cidreq().'&action=report&post_id='.$postId.'&forum='.$threadInfo['forum_id'].'&thread='.$threadInfo['thread_id'], |
6524
|
|
|
['class' => 'btn btn-danger', 'title' => get_lang('Report')] |
6525
|
|
|
); |
6526
|
|
|
} |
6527
|
|
|
|
6528
|
|
|
/** |
6529
|
|
|
* @return bool |
6530
|
|
|
*/ |
6531
|
|
|
function reportAvailable() |
6532
|
|
|
{ |
6533
|
|
|
$extraFieldValue = new ExtraFieldValue('course'); |
6534
|
|
|
$value = $extraFieldValue->get_values_by_handler_and_field_variable( |
6535
|
|
|
api_get_course_int_id(), |
6536
|
|
|
'allow_forum_report_button' |
6537
|
|
|
); |
6538
|
|
|
$allowReport = false; |
6539
|
|
|
if ($value && isset($value['value']) && 1 == $value['value']) { |
6540
|
|
|
$allowReport = true; |
6541
|
|
|
} |
6542
|
|
|
|
6543
|
|
|
return $allowReport; |
6544
|
|
|
} |
6545
|
|
|
|
6546
|
|
|
/** |
6547
|
|
|
* @return array |
6548
|
|
|
*/ |
6549
|
|
|
function getReportRecipients() |
6550
|
|
|
{ |
6551
|
|
|
$extraFieldValue = new ExtraFieldValue('course'); |
6552
|
|
|
$value = $extraFieldValue->get_values_by_handler_and_field_variable( |
6553
|
|
|
api_get_course_int_id(), |
6554
|
|
|
'forum_report_recipients' |
6555
|
|
|
); |
6556
|
|
|
$users = []; |
6557
|
|
|
if ($value && isset($value['value'])) { |
6558
|
|
|
$usersType = explode(';', $value['value']); |
6559
|
|
|
|
6560
|
|
|
foreach ($usersType as $type) { |
6561
|
|
|
switch ($type) { |
6562
|
|
|
case 'teachers': |
6563
|
|
|
$teachers = CourseManager::get_teacher_list_from_course_code(api_get_course_id()); |
6564
|
|
|
if (!empty($teachers)) { |
6565
|
|
|
$users = array_merge($users, array_column($teachers, 'user_id')); |
6566
|
|
|
} |
6567
|
|
|
|
6568
|
|
|
break; |
6569
|
|
|
case 'admins': |
6570
|
|
|
$admins = UserManager::get_all_administrators(); |
6571
|
|
|
if (!empty($admins)) { |
6572
|
|
|
$users = array_merge($users, array_column($admins, 'user_id')); |
6573
|
|
|
} |
6574
|
|
|
|
6575
|
|
|
break; |
6576
|
|
|
case 'community_managers': |
6577
|
|
|
$managers = api_get_configuration_value('community_managers_user_list'); |
6578
|
|
|
if (!empty($managers) && isset($managers['users'])) { |
6579
|
|
|
$users = array_merge($users, $managers['users']); |
6580
|
|
|
} |
6581
|
|
|
|
6582
|
|
|
break; |
6583
|
|
|
} |
6584
|
|
|
} |
6585
|
|
|
|
6586
|
|
|
$users = array_unique(array_filter($users)); |
6587
|
|
|
} |
6588
|
|
|
|
6589
|
|
|
return $users; |
6590
|
|
|
} |
6591
|
|
|
|
6592
|
|
|
/** |
6593
|
|
|
* @param CForumPost $post |
6594
|
|
|
* @param array $forumInfo |
6595
|
|
|
* @param array $threadInfo |
6596
|
|
|
* |
6597
|
|
|
* @return bool |
6598
|
|
|
*/ |
6599
|
|
|
function reportPost(CForumPost $post, $forumInfo, $threadInfo) |
6600
|
|
|
{ |
6601
|
|
|
if (!reportAvailable()) { |
6602
|
|
|
return false; |
6603
|
|
|
} |
6604
|
|
|
|
6605
|
|
|
if (empty($forumInfo) || empty($threadInfo)) { |
6606
|
|
|
return false; |
6607
|
|
|
} |
6608
|
|
|
|
6609
|
|
|
$postId = $post->getIid(); |
6610
|
|
|
|
6611
|
|
|
$currentUser = api_get_user_info(); |
6612
|
|
|
$users = getReportRecipients(); |
6613
|
|
|
if (!empty($users)) { |
6614
|
|
|
$url = api_get_path(WEB_CODE_PATH). |
6615
|
|
|
'forum/viewthread.php?forum='.$threadInfo['forum_id'].'&thread='.$threadInfo['thread_id'].'&'.api_get_cidreq().'&post_id='.$postId.'#post_id_'.$postId; |
6616
|
|
|
$postLink = Display::url( |
6617
|
|
|
$post->getPostTitle(), |
6618
|
|
|
$url |
6619
|
|
|
); |
6620
|
|
|
$subject = get_lang('Post reported'); |
6621
|
|
|
$content = sprintf( |
6622
|
|
|
get_lang('User %s has reported the message %s in the forum %s'), |
6623
|
|
|
$currentUser['complete_name'], |
6624
|
|
|
$postLink, |
6625
|
|
|
$forumInfo['forum_title'] |
6626
|
|
|
); |
6627
|
|
|
foreach ($users as $userId) { |
6628
|
|
|
MessageManager::send_message_simple($userId, $subject, $content); |
6629
|
|
|
} |
6630
|
|
|
} |
6631
|
|
|
|
6632
|
|
|
} |
6633
|
|
|
|
The
break
statement is not necessary if it is preceded for example by areturn
statement:If you would like to keep this construct to be consistent with other
case
statements, you can safely mark this issue as a false-positive.