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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CoreBundle\Entity\ExtraField as ExtraFieldEntity; |
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use Chamilo\CoreBundle\Entity\ExtraFieldValues; |
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use Chamilo\CoreBundle\Entity\ResourceLink; |
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use Chamilo\CoreBundle\Framework\Container; |
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use Chamilo\CourseBundle\Entity\CAnnouncement; |
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use Chamilo\CourseBundle\Entity\CAnnouncementAttachment; |
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/** |
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* Include file with functions for the announcements module. |
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* |
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* @author jmontoya |
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* |
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* @todo use OOP |
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*/ |
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class AnnouncementManager |
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{ |
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/** |
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* Constructor. |
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*/ |
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public function __construct() |
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{ |
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} |
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/** |
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* @return array |
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*/ |
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public static function getTags() |
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{ |
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$tags = [ |
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'((user_name))', |
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'((user_email))', |
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'((user_firstname))', |
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'((user_lastname))', |
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'((user_official_code))', |
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'((course_title))', |
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'((course_link))', |
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]; |
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$tags[] = '((teachers))'; |
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$extraField = new ExtraField('user'); |
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$extraFields = $extraField->get_all(['filter = ?' => 1]); |
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if (!empty($extraFields)) { |
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foreach ($extraFields as $extra) { |
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$tags[] = "((extra_".$extra['variable']."))"; |
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} |
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} |
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$sessionId = api_get_session_id(); |
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if (!empty($sessionId)) { |
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$tags[] = '((coaches))'; |
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$tags[] = '((general_coach))'; |
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$tags[] = '((general_coach_email))'; |
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} |
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return $tags; |
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} |
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/** |
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* @param int $userId |
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* @param string $content |
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* @param string $courseCode |
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* @param int $sessionId |
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* |
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* @return string |
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*/ |
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public static function parseContent( |
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$userId, |
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$content, |
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$courseCode, |
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$sessionId = 0 |
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) { |
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$readerInfo = api_get_user_info($userId, false, false, true, true); |
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$courseInfo = api_get_course_info($courseCode); |
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$teacherList = CourseManager::getTeacherListFromCourseCodeToString($courseInfo['code']); |
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$generalCoachName = ''; |
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$generalCoachEmail = ''; |
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$coaches = ''; |
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if (!empty($sessionId)) { |
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$sessionInfo = api_get_session_info($sessionId); |
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$coaches = CourseManager::get_coachs_from_course_to_string( |
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$sessionId, |
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$courseInfo['real_id'] |
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); |
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$generalCoach = api_get_user_info($sessionInfo['id_coach']); |
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$generalCoachName = $generalCoach['complete_name']; |
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$generalCoachEmail = $generalCoach['email']; |
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} |
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$data = []; |
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$data['user_name'] = ''; |
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$data['user_firstname'] = ''; |
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$data['user_lastname'] = ''; |
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$data['user_official_code'] = ''; |
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$data['user_email'] = ''; |
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if (!empty($readerInfo)) { |
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$data['user_name'] = $readerInfo['username']; |
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$data['user_email'] = $readerInfo['email']; |
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$data['user_firstname'] = $readerInfo['firstname']; |
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$data['user_lastname'] = $readerInfo['lastname']; |
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$data['user_official_code'] = $readerInfo['official_code']; |
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} |
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$data['course_title'] = $courseInfo['name']; |
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$courseLink = api_get_course_url($courseCode, $sessionId); |
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$data['course_link'] = Display::url($courseLink, $courseLink); |
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$data['teachers'] = $teacherList; |
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if (!empty($readerInfo)) { |
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$extraField = new ExtraField('user'); |
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$extraFields = $extraField->get_all(['filter = ?' => 1]); |
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if (!empty($extraFields)) { |
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foreach ($extraFields as $extra) { |
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$data['extra_'.$extra['variable']] = ''; |
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} |
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} |
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if (!empty($readerInfo['extra'])) { |
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foreach ($readerInfo['extra'] as $extra) { |
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if (isset($extra['value'])) { |
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/** @var \Chamilo\CoreBundle\Entity\ExtraFieldValues $value */ |
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$value = $extra['value']; |
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if ($value instanceof ExtraFieldValues) { |
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$field = $value->getField(); |
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if ($field instanceof ExtraFieldEntity) { |
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$data['extra_'.$field->getVariable()] = $value->getValue(); |
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} |
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} |
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} |
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} |
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} |
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} |
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if (!empty($sessionId)) { |
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$data['coaches'] = $coaches; |
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$data['general_coach'] = $generalCoachName; |
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$data['general_coach_email'] = $generalCoachEmail; |
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} |
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$tags = self::getTags(); |
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foreach ($tags as $tag) { |
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$simpleTag = str_replace(['((', '))'], '', $tag); |
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$value = isset($data[$simpleTag]) ? $data[$simpleTag] : ''; |
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$content = str_replace($tag, $value, $content); |
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} |
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return $content; |
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} |
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/** |
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* Gets all announcements from a course. |
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* |
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* @param array $course_info |
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* @param int $session_id |
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* |
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* @return array html with the content and count of announcements or false otherwise |
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*/ |
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public static function get_all_annoucement_by_course($course_info, $session_id = 0) |
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{ |
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$session_id = (int) $session_id; |
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$courseId = $course_info['real_id']; |
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$repo = Container::getAnnouncementRepository(); |
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$criteria = [ |
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'cId' => $courseId, |
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]; |
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return $repo->findBy($criteria); |
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/* |
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$tbl_announcement = Database::get_course_table(TABLE_ANNOUNCEMENT); |
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$tbl_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY); |
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$sql = "SELECT DISTINCT |
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announcement.id, |
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announcement.title, |
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announcement.content |
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FROM $tbl_announcement announcement |
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INNER JOIN $tbl_item_property i |
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ON (announcement.id = i.ref AND announcement.c_id = i.c_id) |
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WHERE |
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i.tool='announcement' AND |
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announcement.session_id = '$session_id' AND |
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announcement.c_id = $courseId AND |
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i.c_id = $courseId |
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ORDER BY display_order DESC"; |
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$rs = Database::query($sql); |
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$num_rows = Database::num_rows($rs); |
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if ($num_rows > 0) { |
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$list = []; |
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while ($row = Database::fetch_array($rs)) { |
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$list[] = $row; |
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} |
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return $list; |
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} |
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return false;*/ |
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} |
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/** |
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* This functions switches the visibility a course resource |
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* using the visibility field in 'item_property'. |
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* |
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* @param array $courseInfo |
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* @param int $id |
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* @param string $status |
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* |
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* @return bool False on failure, True on success |
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*/ |
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public static function change_visibility_announcement($courseInfo, $id, $status) |
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{ |
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$repo = Container::getAnnouncementRepository(); |
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$announcement = $repo->find($id); |
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if ($announcement) { |
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switch ($status) { |
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case 'invisible': |
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$repo->setVisibilityDraft($announcement); |
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break; |
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case 'visible': |
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$repo->setVisibilityPublished($announcement); |
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break; |
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} |
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} |
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/*$session_id = api_get_session_id(); |
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$item_visibility = api_get_item_visibility( |
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$courseInfo, |
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TOOL_ANNOUNCEMENT, |
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$id, |
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$session_id |
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); |
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if ('1' == $item_visibility) { |
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api_item_property_update( |
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$courseInfo, |
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TOOL_ANNOUNCEMENT, |
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$id, |
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'invisible', |
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api_get_user_id() |
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); |
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} else { |
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api_item_property_update( |
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$courseInfo, |
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TOOL_ANNOUNCEMENT, |
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$id, |
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'visible', |
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api_get_user_id() |
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); |
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}*/ |
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return true; |
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} |
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/** |
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* Deletes an announcement. |
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* |
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* @param array $courseInfo the course array |
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* @param int $id the announcement id |
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*/ |
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public static function delete_announcement($courseInfo, $id) |
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{ |
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$repo = Container::getAnnouncementRepository(); |
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$announcement = $repo->find($id); |
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if ($announcement) { |
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$repo->getEntityManager()->remove($announcement); |
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$repo->getEntityManager()->flush(); |
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} |
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/* |
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api_item_property_update( |
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$courseInfo, |
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TOOL_ANNOUNCEMENT, |
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$id, |
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'delete', |
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api_get_user_id() |
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);*/ |
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} |
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/** |
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* Deletes all announcements by course. |
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* |
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* @param array $courseInfo the course array |
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*/ |
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public static function delete_all_announcements($courseInfo) |
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{ |
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$repo = Container::getAnnouncementRepository(); |
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$announcements = self::get_all_annoucement_by_course( |
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$courseInfo, |
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api_get_session_id() |
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); |
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if (!empty($announcements)) { |
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foreach ($announcements as $announcement) { |
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$repo->getEntityManager()->remove($announcement); |
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/*api_item_property_update( |
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$courseInfo, |
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TOOL_ANNOUNCEMENT, |
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$annon['id'], |
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'delete', |
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api_get_user_id() |
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);*/ |
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} |
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} |
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$repo->getEntityManager()->flush(); |
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} |
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/** |
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* @param string $title |
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* @param int $courseId |
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* @param int $sessionId |
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* @param int $visibility 1 or 0 |
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* |
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* @return mixed |
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*/ |
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public static function getAnnouncementsByTitle( |
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$title, |
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$courseId, |
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$sessionId = 0, |
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$visibility = 1 |
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) { |
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$dql = "SELECT a |
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FROM ChamiloCourseBundle:CAnnouncement a |
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JOIN ChamiloCourseBundle:CItemProperty ip |
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WITH a.id = ip.ref AND a.cId = ip.course |
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WHERE |
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ip.tool = 'announcement' AND |
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a.cId = :course AND |
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a.sessionId = :session AND |
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a.title like :title AND |
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ip.visibility = :visibility |
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ORDER BY a.displayOrder DESC"; |
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$qb = Database::getManager()->createQuery($dql); |
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$result = $qb->execute( |
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[ |
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'course' => $courseId, |
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'session' => $sessionId, |
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'visibility' => $visibility, |
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'title' => "%$title%", |
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] |
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); |
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return $result; |
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} |
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|
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/** |
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* @param int $announcementId |
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* @param int $courseId |
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* @param int $userId |
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* @param int $groupId |
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* |
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* @return CAnnouncement |
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*/ |
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public static function getAnnouncementInfoById( |
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$announcementId, |
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$courseId, |
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$userId, |
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$groupId = 0 |
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) { |
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$announcementId = (int) $announcementId; |
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|
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$repo = Container::getAnnouncementRepository(); |
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return $repo->find($announcementId); |
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|
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$courseId = (int) $courseId; |
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|
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$userId = (int) $userId; |
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$groupId = (int) $groupId; |
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|
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if (api_is_allowed_to_edit(false, true) || |
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(api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous()) |
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) { |
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$dql = "SELECT a, ip |
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|
|
FROM ChamiloCourseBundle:CAnnouncement a |
379
|
|
|
JOIN ChamiloCourseBundle:CItemProperty ip |
380
|
|
|
WITH a.id = ip.ref AND a.cId = ip.course |
381
|
|
|
WHERE |
382
|
|
|
a.id = :announcement AND |
383
|
|
|
ip.tool = 'announcement' AND |
384
|
|
|
a.cId = :course |
385
|
|
|
ORDER BY a.displayOrder DESC"; |
386
|
|
|
} else { |
387
|
|
|
$groupList[] = $groupId; |
388
|
|
|
|
389
|
|
|
if (0 != api_get_user_id()) { |
390
|
|
|
$extraGroupCondition = ''; |
391
|
|
|
if (!empty($groupId)) { |
392
|
|
|
$groupProperties = GroupManager::get_group_properties($groupId); |
393
|
|
|
if (GroupManager::TOOL_PRIVATE_BETWEEN_USERS == $groupProperties['announcements_state']) { |
394
|
|
|
$extraGroupCondition = " AND ( |
395
|
|
|
ip.toUser = $userId AND ip.group = $groupId OR |
396
|
|
|
(ip.group IN ('0') OR ip.group IS NULL) OR |
397
|
|
|
(ip.group = $groupId AND (ip.toUser IS NULL OR ip.toUser = 0)) |
398
|
|
|
)"; |
399
|
|
|
} |
400
|
|
|
} |
401
|
|
|
|
402
|
|
|
$dql = "SELECT a, ip |
403
|
|
|
FROM ChamiloCourseBundle:CAnnouncement a |
404
|
|
|
JOIN ChamiloCourseBundle:CItemProperty ip |
405
|
|
|
WITH a.id = ip.ref AND a.cId = ip.course |
406
|
|
|
WHERE |
407
|
|
|
a.id = :announcement AND |
408
|
|
|
ip.tool='announcement' AND |
409
|
|
|
( |
410
|
|
|
ip.toUser = $userId OR |
411
|
|
|
ip.group IN ('0', '".$groupId."') OR |
412
|
|
|
ip.group IS NULL |
413
|
|
|
) AND |
414
|
|
|
ip.visibility = '1' AND |
415
|
|
|
ip.course = :course |
416
|
|
|
$extraGroupCondition |
417
|
|
|
ORDER BY a.displayOrder DESC"; |
418
|
|
|
} else { |
419
|
|
|
$dql = "SELECT a, ip |
420
|
|
|
FROM ChamiloCourseBundle:CAnnouncement a |
421
|
|
|
JOIN ChamiloCourseBundle:CItemProperty ip |
422
|
|
|
WITH a.id = ip.ref AND a.cId = ip.course |
423
|
|
|
WHERE |
424
|
|
|
a.id = :announcement AND |
425
|
|
|
ip.tool = 'announcement' AND |
426
|
|
|
(ip.group = '0' OR ip.group IS NULL) AND |
427
|
|
|
ip.visibility = '1' AND |
428
|
|
|
ip.course = :course"; |
429
|
|
|
} |
430
|
|
|
} |
431
|
|
|
|
432
|
|
|
$qb = Database::getManager()->createQuery($dql); |
433
|
|
|
$result = $qb->execute( |
434
|
|
|
[ |
435
|
|
|
'announcement' => $announcementId, |
436
|
|
|
'course' => $courseId, |
437
|
|
|
] |
438
|
|
|
); |
439
|
|
|
|
440
|
|
|
if (!empty($result)) { |
441
|
|
|
return [ |
442
|
|
|
'announcement' => $result[0], |
443
|
|
|
'item_property' => $result[1], |
444
|
|
|
]; |
445
|
|
|
} |
446
|
|
|
|
447
|
|
|
return []; |
448
|
|
|
} |
449
|
|
|
|
450
|
|
|
/** |
451
|
|
|
* Displays one specific announcement. |
452
|
|
|
* |
453
|
|
|
* @return string |
454
|
|
|
*/ |
455
|
|
|
public static function displayAnnouncement($id) |
456
|
|
|
{ |
457
|
|
|
$id = (int) $id; |
458
|
|
|
|
459
|
|
|
if (empty($id)) { |
460
|
|
|
return ''; |
461
|
|
|
} |
462
|
|
|
|
463
|
|
|
$stok = null; |
464
|
|
|
$html = ''; |
465
|
|
|
$course = api_get_course_entity(api_get_course_int_id()); |
466
|
|
|
$session = api_get_session_entity(api_get_session_id()); |
467
|
|
|
|
468
|
|
|
$announcement = self::getAnnouncementInfoById( |
469
|
|
|
$id, |
470
|
|
|
api_get_course_int_id(), |
471
|
|
|
api_get_user_id(), |
472
|
|
|
api_get_group_id() |
473
|
|
|
); |
474
|
|
|
|
475
|
|
|
if (empty($announcement)) { |
476
|
|
|
return ''; |
477
|
|
|
} |
478
|
|
|
|
479
|
|
|
$title = $announcement->getTitle(); |
480
|
|
|
$content = $announcement->getContent(); |
481
|
|
|
|
482
|
|
|
$html .= "<table height=\"100\" width=\"100%\" cellpadding=\"5\" cellspacing=\"0\" class=\"data_table\">"; |
483
|
|
|
$html .= "<tr><td><h2>".$title."</h2></td></tr>"; |
484
|
|
|
|
485
|
|
|
$isVisible = $announcement->isVisible($course, $session); |
486
|
|
|
|
487
|
|
|
if (api_is_allowed_to_edit(false, true) || |
488
|
|
|
(api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous()) |
489
|
|
|
) { |
490
|
|
|
$modify_icons = "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=modify&id=".$id."\">". |
491
|
|
|
Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL)."</a>"; |
492
|
|
|
|
493
|
|
|
$image_visibility = 'invisible'; |
494
|
|
|
$alt_visibility = get_lang('Visible'); |
495
|
|
|
$setNewStatus = 'visible'; |
496
|
|
|
if ($isVisible) { |
497
|
|
|
$image_visibility = 'visible'; |
498
|
|
|
$alt_visibility = get_lang('Hide'); |
499
|
|
|
$setNewStatus = 'invisible'; |
500
|
|
|
} |
501
|
|
|
$modify_icons .= "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=set_visibility&status=".$setNewStatus."&id=".$id."&sec_token=".$stok."\">". |
502
|
|
|
Display::return_icon($image_visibility.'.png', $alt_visibility, '', ICON_SIZE_SMALL)."</a>"; |
503
|
|
|
|
504
|
|
|
if (api_is_allowed_to_edit(false, true)) { |
505
|
|
|
$modify_icons .= "<a href=\"".api_get_self()."?".api_get_cidreq()."&action=delete&id=".$id."&sec_token=".$stok."\" onclick=\"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('Please confirm your choice'), ENT_QUOTES))."')) return false;\">". |
506
|
|
|
Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL). |
507
|
|
|
"</a>"; |
508
|
|
|
} |
509
|
|
|
$html .= "<tr><th style='text-align:right'>$modify_icons</th></tr>"; |
510
|
|
|
} else { |
511
|
|
|
if (false === $isVisible) { |
512
|
|
|
api_not_allowed(true); |
513
|
|
|
} |
514
|
|
|
} |
515
|
|
|
|
516
|
|
|
// The user id is always the current one. |
517
|
|
|
$toUserId = api_get_user_id(); |
518
|
|
|
$content = self::parseContent( |
519
|
|
|
$toUserId, |
520
|
|
|
$content, |
521
|
|
|
api_get_course_id(), |
522
|
|
|
api_get_session_id() |
523
|
|
|
); |
524
|
|
|
|
525
|
|
|
$html .= "<tr><td>$content</td></tr>"; |
526
|
|
|
$html .= "<tr>"; |
527
|
|
|
$html .= "<td class=\"announcements_datum\">".get_lang('Latest update')." : "; |
528
|
|
|
$lastEdit = $announcement->getResourceNode()->getUpdatedAt(); |
529
|
|
|
$html .= Display::dateToStringAgoAndLongDate($lastEdit); |
530
|
|
|
$html .= "</td></tr>"; |
531
|
|
|
|
532
|
|
|
$allow = !api_get_configuration_value('hide_announcement_sent_to_users_info'); |
533
|
|
|
if ($allow && api_is_allowed_to_edit(false, true)) { |
534
|
|
|
$sent_to = $announcement->getUsersAndGroupSubscribedToResource(); |
535
|
|
|
$sentToForm = self::sent_to_form($sent_to); |
536
|
|
|
$html .= Display::tag( |
537
|
|
|
'td', |
538
|
|
|
get_lang('Visible to').': '.$sentToForm, |
539
|
|
|
['class' => 'announcements_datum'] |
540
|
|
|
); |
541
|
|
|
} |
542
|
|
|
|
543
|
|
|
$attachments = $announcement->getAttachments(); |
544
|
|
|
if (count($attachments) > 0) { |
545
|
|
|
$repo = Container::getAnnouncementAttachmentRepository(); |
546
|
|
|
foreach ($attachments as $attachment) { |
547
|
|
|
$attachmentId = $attachment->getIid(); |
548
|
|
|
$url = $repo->getResourceFileDownloadUrl($attachment); |
549
|
|
|
$html .= "<tr><td>"; |
550
|
|
|
$html .= '<br/>'; |
551
|
|
|
$html .= Display::returnFontAwesomeIcon('paperclip'); |
552
|
|
|
$html .= '<a href="'.$url.' "> '.$attachment->getFilename().' </a>'; |
553
|
|
|
$html .= ' - <span class="forum_attach_comment" >'.$attachment->getComment().'</span>'; |
554
|
|
|
if (api_is_allowed_to_edit(false, true)) { |
555
|
|
|
$url = api_get_self()."?".api_get_cidreq(). |
556
|
|
|
"&action=delete_attachment&id_attach=".$attachmentId."&sec_token=".$stok; |
557
|
|
|
$html .= Display::url( |
558
|
|
|
Display::return_icon( |
559
|
|
|
'delete.png', |
560
|
|
|
get_lang('Delete'), |
561
|
|
|
'', |
562
|
|
|
16 |
563
|
|
|
), |
564
|
|
|
$url |
565
|
|
|
); |
566
|
|
|
} |
567
|
|
|
$html .= '</td></tr>'; |
568
|
|
|
} |
569
|
|
|
} |
570
|
|
|
$html .= '</table>'; |
571
|
|
|
|
572
|
|
|
return $html; |
573
|
|
|
} |
574
|
|
|
|
575
|
|
|
/** |
576
|
|
|
* @param array $courseInfo |
577
|
|
|
* |
578
|
|
|
* @return int |
579
|
|
|
*/ |
580
|
|
|
public static function getLastAnnouncementOrder($courseInfo) |
581
|
|
|
{ |
582
|
|
|
if (empty($courseInfo)) { |
583
|
|
|
return 0; |
584
|
|
|
} |
585
|
|
|
|
586
|
|
|
if (!isset($courseInfo['real_id'])) { |
587
|
|
|
return false; |
588
|
|
|
} |
589
|
|
|
|
590
|
|
|
return false; |
591
|
|
|
|
592
|
|
|
$courseId = $courseInfo['real_id']; |
|
|
|
|
593
|
|
|
$table = Database::get_course_table(TABLE_ANNOUNCEMENT); |
594
|
|
|
$sql = "SELECT MAX(display_order) |
595
|
|
|
FROM $table |
596
|
|
|
WHERE c_id = $courseId "; |
597
|
|
|
$result = Database::query($sql); |
598
|
|
|
|
599
|
|
|
$order = 0; |
600
|
|
|
if (Database::num_rows($result)) { |
601
|
|
|
$row = Database::fetch_array($result); |
602
|
|
|
$order = (int) $row[0] + 1; |
603
|
|
|
} |
604
|
|
|
|
605
|
|
|
return $order; |
606
|
|
|
} |
607
|
|
|
|
608
|
|
|
/** |
609
|
|
|
* Store an announcement in the database (including its attached file if any). |
610
|
|
|
* |
611
|
|
|
* @param array $courseInfo |
612
|
|
|
* @param int $sessionId |
613
|
|
|
* @param string $title Announcement title (pure text) |
614
|
|
|
* @param string $content Content of the announcement (can be HTML) |
615
|
|
|
* @param array $sentTo Array of users and groups to send the announcement to |
616
|
|
|
* @param array $file uploaded file $_FILES |
617
|
|
|
* @param string $file_comment Comment describing the attachment |
618
|
|
|
* @param string $end_date |
619
|
|
|
* @param bool $sendToUsersInSession |
620
|
|
|
* @param int $authorId |
621
|
|
|
* |
622
|
|
|
* @return int false on failure, ID of the announcement on success |
623
|
|
|
*/ |
624
|
|
|
public static function add_announcement( |
625
|
|
|
$courseInfo, |
626
|
|
|
$sessionId, |
627
|
|
|
$title, |
628
|
|
|
$content, |
629
|
|
|
$sentTo, |
630
|
|
|
$file = [], |
631
|
|
|
$file_comment = null, |
632
|
|
|
$end_date = null, |
633
|
|
|
$sendToUsersInSession = false, |
634
|
|
|
$authorId = 0 |
635
|
|
|
) { |
636
|
|
|
if (empty($courseInfo)) { |
637
|
|
|
return false; |
638
|
|
|
} |
639
|
|
|
|
640
|
|
|
if (!isset($courseInfo['real_id'])) { |
641
|
|
|
return false; |
642
|
|
|
} |
643
|
|
|
|
644
|
|
|
$courseId = $courseInfo['real_id']; |
645
|
|
|
if (empty($end_date)) { |
646
|
|
|
$end_date = api_get_utc_datetime(); |
647
|
|
|
} |
648
|
|
|
|
649
|
|
|
$order = self::getLastAnnouncementOrder($courseInfo); |
650
|
|
|
|
651
|
|
|
$course = api_get_course_entity($courseId); |
652
|
|
|
$session = api_get_session_entity($sessionId); |
653
|
|
|
$group = api_get_group_entity(); |
654
|
|
|
|
655
|
|
|
$em = Database::getManager(); |
656
|
|
|
|
657
|
|
|
$announcement = new CAnnouncement(); |
658
|
|
|
$announcement |
659
|
|
|
->setContent($content) |
660
|
|
|
->setTitle($title) |
661
|
|
|
->setEndDate(new DateTime($end_date)) |
662
|
|
|
->setDisplayOrder($order) |
663
|
|
|
->setParent($course) |
664
|
|
|
; |
665
|
|
|
|
666
|
|
|
if (empty($sentTo) || (isset($sentTo[0]) && 'everyone' === $sentTo[0])) { |
667
|
|
|
$announcement->addCourseLink( |
668
|
|
|
$course, |
669
|
|
|
$session, |
670
|
|
|
$group |
671
|
|
|
); |
672
|
|
|
} else { |
673
|
|
|
$send_to = CourseManager::separateUsersGroups($sentTo); |
674
|
|
|
// Storing the selected groups |
675
|
|
|
if (is_array($send_to['groups']) && !empty($send_to['groups'])) { |
676
|
|
|
foreach ($send_to['groups'] as $group) { |
677
|
|
|
$group = api_get_group_entity($group); |
678
|
|
|
if ($group) { |
679
|
|
|
$announcement->addGroupLink($course, $session, $group); |
680
|
|
|
} |
681
|
|
|
} |
682
|
|
|
} |
683
|
|
|
|
684
|
|
|
// Storing the selected users |
685
|
|
|
if (is_array($send_to['users'])) { |
686
|
|
|
foreach ($send_to['users'] as $user) { |
687
|
|
|
$user = api_get_user_entity($user); |
688
|
|
|
$announcement->addUserLink($user, $course, $session, $group); |
689
|
|
|
} |
690
|
|
|
} |
691
|
|
|
} |
692
|
|
|
|
693
|
|
|
if ($sendToUsersInSession) { |
694
|
|
|
self::addAnnouncementToAllUsersInSessions($announcement); |
695
|
|
|
} |
696
|
|
|
|
697
|
|
|
$em->persist($announcement); |
698
|
|
|
$em->flush(); |
699
|
|
|
|
700
|
|
|
if (!empty($file)) { |
701
|
|
|
self::add_announcement_attachment_file( |
702
|
|
|
$announcement, |
703
|
|
|
$file_comment, |
704
|
|
|
$_FILES['user_upload'] |
705
|
|
|
); |
706
|
|
|
} |
707
|
|
|
|
708
|
|
|
return $announcement; |
709
|
|
|
} |
710
|
|
|
|
711
|
|
|
/** |
712
|
|
|
* @param string $title |
713
|
|
|
* @param string $newContent |
714
|
|
|
* @param int $groupId |
715
|
|
|
* @param array $to_users |
716
|
|
|
* @param array $file |
717
|
|
|
* @param string $file_comment |
718
|
|
|
* @param bool $sendToUsersInSession |
719
|
|
|
* |
720
|
|
|
* @return bool|int |
721
|
|
|
*/ |
722
|
|
|
public static function addGroupAnnouncement( |
723
|
|
|
$title, |
724
|
|
|
$newContent, |
725
|
|
|
$groupId, |
726
|
|
|
$to_users, |
727
|
|
|
$file = [], |
728
|
|
|
$file_comment = '', |
729
|
|
|
$sendToUsersInSession = false |
730
|
|
|
) { |
731
|
|
|
$courseInfo = api_get_course_info(); |
732
|
|
|
|
733
|
|
|
$order = self::getLastAnnouncementOrder($courseInfo); |
734
|
|
|
|
735
|
|
|
$now = api_get_utc_datetime(); |
736
|
|
|
$courseId = api_get_course_int_id(); |
737
|
|
|
$sessionId = api_get_session_id(); |
738
|
|
|
$course = api_get_course_entity($courseId); |
739
|
|
|
$announcement = new CAnnouncement(); |
740
|
|
|
$announcement |
741
|
|
|
->setContent($newContent) |
742
|
|
|
->setTitle($title) |
743
|
|
|
->setEndDate(new DateTime($now)) |
744
|
|
|
->setDisplayOrder($order) |
745
|
|
|
->setParent($course) |
746
|
|
|
->addCourseLink( |
747
|
|
|
$course, |
748
|
|
|
api_get_session_entity($sessionId), |
749
|
|
|
api_get_group_entity() |
750
|
|
|
); |
751
|
|
|
|
752
|
|
|
$repo = Container::getAnnouncementRepository(); |
753
|
|
|
$repo->getEntityManager()->flush(); |
754
|
|
|
$last_id = $announcement->getIid(); |
755
|
|
|
|
756
|
|
|
// Store the attach file |
757
|
|
|
if ($last_id) { |
758
|
|
|
if (!empty($file)) { |
759
|
|
|
self::add_announcement_attachment_file( |
760
|
|
|
$announcement, |
761
|
|
|
$file_comment, |
762
|
|
|
$file |
763
|
|
|
); |
764
|
|
|
} |
765
|
|
|
|
766
|
|
|
$send_to_users = CourseManager::separateUsersGroups($to_users); |
767
|
|
|
|
768
|
|
|
// if nothing was selected in the menu then send to all the group |
769
|
|
|
$sentToAllGroup = false; |
770
|
|
|
if (empty($send_to_users['groups']) && empty($send_to_users['users'])) { |
771
|
|
|
$groupInfo = GroupManager::get_group_properties($groupId); |
772
|
|
|
/*api_item_property_update( |
773
|
|
|
$courseInfo, |
774
|
|
|
TOOL_ANNOUNCEMENT, |
775
|
|
|
$last_id, |
776
|
|
|
'AnnouncementAdded', |
777
|
|
|
api_get_user_id(), |
778
|
|
|
$groupInfo |
779
|
|
|
);*/ |
780
|
|
|
$sentToAllGroup = true; |
781
|
|
|
} |
782
|
|
|
|
783
|
|
|
if (false === $sentToAllGroup) { |
784
|
|
|
if (!empty($send_to_users['groups'])) { |
785
|
|
|
foreach ($send_to_users['groups'] as $group) { |
786
|
|
|
$groupInfo = GroupManager::get_group_properties($group); |
787
|
|
|
/*api_item_property_update( |
788
|
|
|
$courseInfo, |
789
|
|
|
TOOL_ANNOUNCEMENT, |
790
|
|
|
$last_id, |
791
|
|
|
'AnnouncementAdded', |
792
|
|
|
api_get_user_id(), |
793
|
|
|
$groupInfo |
794
|
|
|
);*/ |
795
|
|
|
} |
796
|
|
|
} |
797
|
|
|
|
798
|
|
|
$groupInfo = GroupManager::get_group_properties($groupId); |
799
|
|
|
if (!empty($send_to_users['users'])) { |
800
|
|
|
foreach ($send_to_users['users'] as $user) { |
801
|
|
|
/*api_item_property_update( |
802
|
|
|
$courseInfo, |
803
|
|
|
TOOL_ANNOUNCEMENT, |
804
|
|
|
$last_id, |
805
|
|
|
'AnnouncementAdded', |
806
|
|
|
api_get_user_id(), |
807
|
|
|
$groupInfo, |
808
|
|
|
$user |
809
|
|
|
);*/ |
810
|
|
|
} |
811
|
|
|
} |
812
|
|
|
} |
813
|
|
|
|
814
|
|
|
if ($sendToUsersInSession) { |
815
|
|
|
self::addAnnouncementToAllUsersInSessions($announcement); |
816
|
|
|
} |
817
|
|
|
} |
818
|
|
|
|
819
|
|
|
return $last_id; |
820
|
|
|
} |
821
|
|
|
|
822
|
|
|
/** |
823
|
|
|
* @param int $id id of the announcement |
824
|
|
|
* @param string $title |
825
|
|
|
* @param string $newContent |
826
|
|
|
* @param array $to users that will receive the announcement |
827
|
|
|
* @param mixed $file attachment |
828
|
|
|
* @param string $file_comment file comment |
829
|
|
|
* @param bool $sendToUsersInSession |
830
|
|
|
*/ |
831
|
|
|
public static function edit_announcement( |
832
|
|
|
$id, |
833
|
|
|
$title, |
834
|
|
|
$newContent, |
835
|
|
|
$to, |
836
|
|
|
$file = [], |
837
|
|
|
$file_comment = '', |
838
|
|
|
$sendToUsersInSession = false |
839
|
|
|
) { |
840
|
|
|
$id = (int) $id; |
841
|
|
|
|
842
|
|
|
$repo = Container::getAnnouncementRepository(); |
843
|
|
|
/** @var CAnnouncement $announcement */ |
844
|
|
|
$announcement = $repo->find($id); |
845
|
|
|
|
846
|
|
|
if (null === $announcement) { |
847
|
|
|
return false; |
848
|
|
|
} |
849
|
|
|
|
850
|
|
|
$course = api_get_course_entity(); |
851
|
|
|
$group = api_get_group_entity(); |
852
|
|
|
$session = api_get_session_entity(); |
853
|
|
|
|
854
|
|
|
$announcement |
855
|
|
|
->setTitle($title) |
856
|
|
|
->setContent($newContent) |
857
|
|
|
; |
858
|
|
|
|
859
|
|
|
if (!empty($file)) { |
860
|
|
|
self::add_announcement_attachment_file( |
861
|
|
|
$announcement, |
862
|
|
|
$file_comment, |
863
|
|
|
$file |
864
|
|
|
); |
865
|
|
|
/*if (empty($id_attach)) { |
866
|
|
|
} else { |
867
|
|
|
self::edit_announcement_attachment_file( |
868
|
|
|
$id_attach, |
869
|
|
|
$file, |
870
|
|
|
$file_comment |
871
|
|
|
); |
872
|
|
|
}*/ |
873
|
|
|
} |
874
|
|
|
|
875
|
|
|
if ($sendToUsersInSession) { |
876
|
|
|
self::addAnnouncementToAllUsersInSessions($announcement); |
877
|
|
|
} |
878
|
|
|
|
879
|
|
|
// store, first the groups, then the users |
880
|
|
|
if (!empty($to)) { |
881
|
|
|
$send_to = CourseManager::separateUsersGroups($to); |
882
|
|
|
|
883
|
|
|
// storing the selected groups |
884
|
|
|
if (is_array($send_to['groups'])) { |
885
|
|
|
foreach ($send_to['groups'] as $groupId) { |
886
|
|
|
$announcement->addGroupLink($course, $session, api_get_group_entity($groupId)); |
887
|
|
|
} |
888
|
|
|
} |
889
|
|
|
|
890
|
|
|
// storing the selected users |
891
|
|
|
if (is_array($send_to['users'])) { |
892
|
|
|
foreach ($send_to['users'] as $user) { |
893
|
|
|
$user = api_get_user_entity($user); |
894
|
|
|
$announcement->addUserLink($user, $course, $session, $group); |
895
|
|
|
} |
896
|
|
|
} |
897
|
|
|
|
898
|
|
|
// Send to everyone |
899
|
|
|
if (isset($to[0]) && 'everyone' === $to[0]) { |
900
|
|
|
$announcement->addCourseLink($course, $session, $group); |
901
|
|
|
} |
902
|
|
|
} else { |
903
|
|
|
$announcement->addCourseLink($course, $session); |
904
|
|
|
} |
905
|
|
|
|
906
|
|
|
$repo->getEntityManager()->persist($announcement); |
907
|
|
|
$repo->getEntityManager()->flush(); |
908
|
|
|
|
909
|
|
|
return $announcement; |
910
|
|
|
} |
911
|
|
|
|
912
|
|
|
/** |
913
|
|
|
* Requires persist + flush after the function is called. |
914
|
|
|
* |
915
|
|
|
* @param CAnnouncement $announcement |
916
|
|
|
*/ |
917
|
|
|
public static function addAnnouncementToAllUsersInSessions($announcement) |
918
|
|
|
{ |
919
|
|
|
$courseCode = api_get_course_id(); |
920
|
|
|
$sessionList = SessionManager::get_session_by_course(api_get_course_int_id()); |
921
|
|
|
|
922
|
|
|
$courseEntity = api_get_course_entity(); |
923
|
|
|
$sessionEntity = api_get_session_entity(); |
924
|
|
|
$groupEntity = api_get_group_entity(); |
925
|
|
|
|
926
|
|
|
if (!empty($sessionList)) { |
927
|
|
|
foreach ($sessionList as $sessionInfo) { |
928
|
|
|
$sessionId = $sessionInfo['id']; |
929
|
|
|
$userList = CourseManager::get_user_list_from_course_code( |
930
|
|
|
$courseCode, |
931
|
|
|
$sessionId |
932
|
|
|
); |
933
|
|
|
|
934
|
|
|
if (!empty($userList)) { |
935
|
|
|
foreach ($userList as $user) { |
936
|
|
|
$user = api_get_user_entity($user); |
937
|
|
|
$announcement->addUserLink($user, $courseEntity, $sessionEntity, $groupEntity); |
938
|
|
|
} |
939
|
|
|
} |
940
|
|
|
} |
941
|
|
|
} |
942
|
|
|
} |
943
|
|
|
|
944
|
|
|
/** |
945
|
|
|
* @param int $insert_id |
946
|
|
|
* |
947
|
|
|
* @return bool |
948
|
|
|
*/ |
949
|
|
|
public static function update_mail_sent($insert_id) |
950
|
|
|
{ |
951
|
|
|
$table = Database::get_course_table(TABLE_ANNOUNCEMENT); |
952
|
|
|
$insert_id = intval($insert_id); |
953
|
|
|
// store the modifications in the table tbl_annoucement |
954
|
|
|
$sql = "UPDATE $table SET email_sent='1' |
955
|
|
|
WHERE iid = $insert_id"; |
956
|
|
|
Database::query($sql); |
957
|
|
|
} |
958
|
|
|
|
959
|
|
|
/** |
960
|
|
|
* @param int $user_id |
961
|
|
|
* |
962
|
|
|
* @return CAnnouncement[] |
963
|
|
|
*/ |
964
|
|
|
public static function getAnnouncementCourseTotalByUser($user_id) |
965
|
|
|
{ |
966
|
|
|
$user_id = (int) $user_id; |
967
|
|
|
|
968
|
|
|
if (empty($user_id)) { |
969
|
|
|
return false; |
970
|
|
|
} |
971
|
|
|
|
972
|
|
|
$user = api_get_user_entity($user_id); |
973
|
|
|
$repo = Container::getAnnouncementRepository(); |
974
|
|
|
|
975
|
|
|
$qb = $repo->getResourcesByLinkedUser($user); |
976
|
|
|
|
977
|
|
|
return $qb->getQuery()->getResult(); |
978
|
|
|
|
979
|
|
|
/* |
980
|
|
|
$tbl_announcement = Database::get_course_table(TABLE_ANNOUNCEMENT); |
981
|
|
|
$tbl_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY); |
982
|
|
|
|
983
|
|
|
$sql = "SELECT DISTINCT |
984
|
|
|
announcement.c_id, |
985
|
|
|
count(announcement.id) count |
986
|
|
|
FROM $tbl_announcement announcement |
987
|
|
|
INNER JOIN $tbl_item_property ip |
988
|
|
|
ON (announcement.id = ip.ref AND announcement.c_id = ip.c_id) |
989
|
|
|
WHERE |
990
|
|
|
ip.tool='announcement' AND |
991
|
|
|
( |
992
|
|
|
ip.to_user_id = '$user_id' AND |
993
|
|
|
(ip.to_group_id='0' OR ip.to_group_id IS NULL) |
994
|
|
|
) |
995
|
|
|
AND ip.visibility='1' |
996
|
|
|
AND announcement.session_id = 0 |
997
|
|
|
GROUP BY announcement.c_id"; |
998
|
|
|
$rs = Database::query($sql); |
999
|
|
|
$num_rows = Database::num_rows($rs); |
1000
|
|
|
$result = []; |
1001
|
|
|
if ($num_rows > 0) { |
1002
|
|
|
while ($row = Database::fetch_array($rs, 'ASSOC')) { |
1003
|
|
|
if (empty($row['c_id'])) { |
1004
|
|
|
continue; |
1005
|
|
|
} |
1006
|
|
|
$result[] = ['course' => api_get_course_info_by_id($row['c_id']), 'count' => $row['count']]; |
1007
|
|
|
} |
1008
|
|
|
} |
1009
|
|
|
|
1010
|
|
|
return $result;*/ |
1011
|
|
|
} |
1012
|
|
|
|
1013
|
|
|
/** |
1014
|
|
|
* This tools loads all the users and all the groups who have received |
1015
|
|
|
* a specific item (in this case an announcement item). |
1016
|
|
|
* |
1017
|
|
|
* @param CAnnouncement $announcement |
1018
|
|
|
* @param bool $includeGroupWhenLoadingUser |
1019
|
|
|
* |
1020
|
|
|
* @return array |
1021
|
|
|
*/ |
1022
|
|
|
public static function loadEditUsers($announcement, $includeGroupWhenLoadingUser = false) |
1023
|
|
|
{ |
1024
|
|
|
$result = $announcement->getUsersAndGroupSubscribedToResource(); |
1025
|
|
|
$to = []; |
1026
|
|
|
|
1027
|
|
|
foreach ($result['users'] as $itemId) { |
1028
|
|
|
$to[] = 'USER:'.$itemId; |
1029
|
|
|
} |
1030
|
|
|
|
1031
|
|
|
foreach ($result['groups'] as $itemId) { |
1032
|
|
|
$to[] = 'GROUP:'.$itemId; |
1033
|
|
|
} |
1034
|
|
|
|
1035
|
|
|
return $to; |
1036
|
|
|
} |
1037
|
|
|
|
1038
|
|
|
/** |
1039
|
|
|
* constructs the form to display all the groups and users the message has been sent to. |
1040
|
|
|
* |
1041
|
|
|
* @param array $sent_to_array |
1042
|
|
|
* input: |
1043
|
|
|
* $sent_to_array is a 2 dimensional array containing the groups and the users |
1044
|
|
|
* the first level is a distinction between groups and users: |
1045
|
|
|
* $sent_to_array['groups'] * and $sent_to_array['users'] |
1046
|
|
|
* $sent_to_array['groups'] (resp. $sent_to_array['users']) is also an array |
1047
|
|
|
* containing all the id's of the groups (resp. users) who have received this message. |
1048
|
|
|
* |
1049
|
|
|
* @return string |
1050
|
|
|
* |
1051
|
|
|
* @author Patrick Cool <patrick.cool@> |
1052
|
|
|
*/ |
1053
|
|
|
public static function sent_to_form($sent_to_array) |
1054
|
|
|
{ |
1055
|
|
|
// we find all the names of the groups |
1056
|
|
|
$groupList = CourseManager::getCourseGroups(); |
1057
|
|
|
|
1058
|
|
|
// we count the number of users and the number of groups |
1059
|
|
|
$number_users = 0; |
1060
|
|
|
if (isset($sent_to_array['users'])) { |
1061
|
|
|
$number_users = count($sent_to_array['users']); |
1062
|
|
|
} |
1063
|
|
|
$number_groups = 0; |
1064
|
|
|
if (isset($sent_to_array['groups'])) { |
1065
|
|
|
$number_groups = count($sent_to_array['groups']); |
1066
|
|
|
} |
1067
|
|
|
|
1068
|
|
|
$total_numbers = $number_users + $number_groups; |
1069
|
|
|
|
1070
|
|
|
// starting the form if there is more than one user/group |
1071
|
|
|
$output = []; |
1072
|
|
|
if ($total_numbers > 1) { |
1073
|
|
|
// outputting the name of the groups |
1074
|
|
|
if (is_array($sent_to_array['groups'])) { |
1075
|
|
|
foreach ($sent_to_array['groups'] as $group_id) { |
1076
|
|
|
$users = GroupManager::getStudents($group_id, true); |
1077
|
|
|
$userToArray = []; |
1078
|
|
|
foreach ($users as $student) { |
1079
|
|
|
$userToArray[] = $student['complete_name_with_username']; |
1080
|
|
|
} |
1081
|
|
|
$output[] = |
1082
|
|
|
'<br />'. |
1083
|
|
|
Display::label($groupList[$group_id]->getName(), 'info'). |
1084
|
|
|
' '.implode(', ', $userToArray); |
1085
|
|
|
} |
1086
|
|
|
} |
1087
|
|
|
|
1088
|
|
|
if (isset($sent_to_array['users'])) { |
1089
|
|
|
if (is_array($sent_to_array['users'])) { |
1090
|
|
|
$usersToArray = []; |
1091
|
|
|
foreach ($sent_to_array['users'] as $user_id) { |
1092
|
|
|
$user_info = api_get_user_info($user_id); |
1093
|
|
|
$usersToArray[] = $user_info['complete_name_with_username']; |
1094
|
|
|
} |
1095
|
|
|
$output[] = '<br />'.Display::label(get_lang('Users')).' '.implode(', ', $usersToArray); |
1096
|
|
|
} |
1097
|
|
|
} |
1098
|
|
|
} else { |
1099
|
|
|
// there is only one user/group |
1100
|
|
|
if (isset($sent_to_array['users']) && !empty($sent_to_array['users'])) { |
1101
|
|
|
$user_info = api_get_user_info($sent_to_array['users'][0]); |
1102
|
|
|
$output[] = api_get_person_name($user_info['firstname'], $user_info['lastname']); |
1103
|
|
|
} |
1104
|
|
|
if (isset($sent_to_array['groups']) && |
1105
|
|
|
is_array($sent_to_array['groups']) && |
1106
|
|
|
isset($sent_to_array['groups'][0]) && |
1107
|
|
|
0 !== $sent_to_array['groups'][0] |
1108
|
|
|
) { |
1109
|
|
|
$group_id = $sent_to_array['groups'][0]; |
1110
|
|
|
|
1111
|
|
|
$users = GroupManager::getStudents($group_id, true); |
1112
|
|
|
$userToArray = []; |
1113
|
|
|
foreach ($users as $student) { |
1114
|
|
|
$userToArray[] = $student['complete_name_with_username']; |
1115
|
|
|
} |
1116
|
|
|
$output[] = |
1117
|
|
|
'<br />'. |
1118
|
|
|
Display::label($groupList[$group_id]->getName(), 'info'). |
1119
|
|
|
' '.implode(', ', $userToArray); |
1120
|
|
|
} |
1121
|
|
|
if (empty($sent_to_array['groups']) && empty($sent_to_array['users'])) { |
1122
|
|
|
$output[] = " ".get_lang('All'); |
1123
|
|
|
} |
1124
|
|
|
} |
1125
|
|
|
|
1126
|
|
|
if (!empty($output)) { |
1127
|
|
|
$output = array_filter($output); |
1128
|
|
|
if (count($output) > 0) { |
1129
|
|
|
$output = implode('<br />', $output); |
1130
|
|
|
} |
1131
|
|
|
|
1132
|
|
|
return $output; |
1133
|
|
|
} |
1134
|
|
|
} |
1135
|
|
|
|
1136
|
|
|
/** |
1137
|
|
|
* Show a list with all the attachments according to the post's id. |
1138
|
|
|
* |
1139
|
|
|
* @param int $announcementId |
1140
|
|
|
* |
1141
|
|
|
* @return array with the post info |
1142
|
|
|
* |
1143
|
|
|
* @author Arthur Portugal |
1144
|
|
|
* |
1145
|
|
|
* @version November 2009, dokeos 1.8.6.2 |
1146
|
|
|
*/ |
1147
|
|
|
public static function get_attachment($announcementId) |
1148
|
|
|
{ |
1149
|
|
|
$table = Database::get_course_table(TABLE_ANNOUNCEMENT_ATTACHMENT); |
1150
|
|
|
$announcementId = (int) $announcementId; |
1151
|
|
|
$row = []; |
1152
|
|
|
$sql = 'SELECT iid, path, filename, comment |
1153
|
|
|
FROM '.$table.' |
1154
|
|
|
WHERE announcement_id = '.$announcementId; |
1155
|
|
|
$result = Database::query($sql); |
1156
|
|
|
$repo = Container::getAnnouncementAttachmentRepository(); |
1157
|
|
|
if (0 != Database::num_rows($result)) { |
1158
|
|
|
$row = Database::fetch_array($result, 'ASSOC'); |
1159
|
|
|
} |
1160
|
|
|
|
1161
|
|
|
return $row; |
1162
|
|
|
} |
1163
|
|
|
|
1164
|
|
|
/** |
1165
|
|
|
* This function add a attachment file into announcement. |
1166
|
|
|
* |
1167
|
|
|
* @param string file comment |
1168
|
|
|
* @param array uploaded file $_FILES |
1169
|
|
|
* |
1170
|
|
|
* @return int -1 if failed, 0 if unknown (should not happen), 1 if success |
1171
|
|
|
*/ |
1172
|
|
|
public static function add_announcement_attachment_file(CAnnouncement $announcement, $file_comment, $file) |
1173
|
|
|
{ |
1174
|
|
|
$return = 0; |
1175
|
|
|
$courseId = api_get_course_int_id(); |
1176
|
|
|
|
1177
|
|
|
if (is_array($file) && 0 == $file['error']) { |
1178
|
|
|
// Try to add an extension to the file if it hasn't one |
1179
|
|
|
$new_file_name = add_ext_on_mime(stripslashes($file['name']), $file['type']); |
1180
|
|
|
// user's file name |
1181
|
|
|
$file_name = $file['name']; |
1182
|
|
|
|
1183
|
|
|
if (!filter_extension($new_file_name)) { |
1184
|
|
|
$return = -1; |
1185
|
|
|
Display::addFlash( |
1186
|
|
|
Display::return_message( |
1187
|
|
|
get_lang('File upload failed: this file extension or file type is prohibited'), |
1188
|
|
|
'error' |
1189
|
|
|
) |
1190
|
|
|
); |
1191
|
|
|
} else { |
1192
|
|
|
$repo = Container::getAnnouncementAttachmentRepository(); |
1193
|
|
|
$new_file_name = uniqid(''); |
1194
|
|
|
$attachment = new CAnnouncementAttachment(); |
1195
|
|
|
$attachment |
1196
|
|
|
->setFilename($file_name) |
1197
|
|
|
->setPath($new_file_name) |
1198
|
|
|
->setComment($file_comment) |
1199
|
|
|
->setAnnouncement($announcement) |
1200
|
|
|
->setSize((int) $file['size']) |
1201
|
|
|
->setParent($announcement) |
1202
|
|
|
->addCourseLink( |
1203
|
|
|
api_get_course_entity($courseId), |
1204
|
|
|
api_get_session_entity(api_get_session_id()), |
1205
|
|
|
api_get_group_entity() |
1206
|
|
|
) |
1207
|
|
|
; |
1208
|
|
|
$repo->getEntityManager()->persist($attachment); |
1209
|
|
|
$repo->getEntityManager()->flush(); |
1210
|
|
|
|
1211
|
|
|
$request = Container::getRequest(); |
1212
|
|
|
$file = $request->files->get('user_upload'); |
1213
|
|
|
|
1214
|
|
|
if (!empty($file)) { |
1215
|
|
|
$repo->addFile($attachment, $file); |
1216
|
|
|
$repo->getEntityManager()->persist($attachment); |
1217
|
|
|
$repo->getEntityManager()->flush(); |
1218
|
|
|
|
1219
|
|
|
return 1; |
1220
|
|
|
} |
1221
|
|
|
|
1222
|
|
|
$return = 1; |
1223
|
|
|
} |
1224
|
|
|
} |
1225
|
|
|
|
1226
|
|
|
return $return; |
1227
|
|
|
} |
1228
|
|
|
|
1229
|
|
|
/** |
1230
|
|
|
* This function edit a attachment file into announcement. |
1231
|
|
|
* |
1232
|
|
|
* @param int attach id |
1233
|
|
|
* @param array uploaded file $_FILES |
1234
|
|
|
* @param string file comment |
1235
|
|
|
* |
1236
|
|
|
* @return int |
1237
|
|
|
*/ |
1238
|
|
|
public static function edit_announcement_attachment_file( |
1239
|
|
|
$id_attach, |
1240
|
|
|
$file, |
1241
|
|
|
$file_comment |
1242
|
|
|
) { |
1243
|
|
|
// @todo fix edition |
1244
|
|
|
exit; |
|
|
|
|
1245
|
|
|
/* |
1246
|
|
|
$courseInfo = api_get_course_info(); |
1247
|
|
|
$table = Database::get_course_table(TABLE_ANNOUNCEMENT_ATTACHMENT); |
1248
|
|
|
$return = 0; |
1249
|
|
|
$courseId = api_get_course_int_id(); |
1250
|
|
|
|
1251
|
|
|
if (is_array($file) && 0 == $file['error']) { |
1252
|
|
|
// TODO: This path is obsolete. The new document repository scheme should be kept in mind here. |
1253
|
|
|
$courseDir = $courseInfo['path'].'/upload/announcements'; |
1254
|
|
|
$sys_course_path = api_get_path(SYS_COURSE_PATH); |
1255
|
|
|
$updir = $sys_course_path.$courseDir; |
1256
|
|
|
|
1257
|
|
|
// Try to add an extension to the file if it hasn't one |
1258
|
|
|
$new_file_name = add_ext_on_mime( |
1259
|
|
|
stripslashes($file['name']), |
1260
|
|
|
$file['type'] |
1261
|
|
|
); |
1262
|
|
|
// user's file name |
1263
|
|
|
$file_name = $file['name']; |
1264
|
|
|
|
1265
|
|
|
if (!filter_extension($new_file_name)) { |
1266
|
|
|
$return = -1; |
1267
|
|
|
echo Display::return_message( |
1268
|
|
|
get_lang('File upload failed: this file extension or file type is prohibited'), |
1269
|
|
|
'error' |
1270
|
|
|
); |
1271
|
|
|
} else { |
1272
|
|
|
$new_file_name = uniqid(''); |
1273
|
|
|
$new_path = $updir.'/'.$new_file_name; |
1274
|
|
|
copy($file['tmp_name'], $new_path); |
1275
|
|
|
$safe_file_comment = Database::escape_string($file_comment); |
1276
|
|
|
$safe_file_name = Database::escape_string($file_name); |
1277
|
|
|
$safe_new_file_name = Database::escape_string($new_file_name); |
1278
|
|
|
$id_attach = intval($id_attach); |
1279
|
|
|
$sql = "UPDATE $table SET |
1280
|
|
|
filename = '$safe_file_name', |
1281
|
|
|
comment = '$safe_file_comment', |
1282
|
|
|
path = '$safe_new_file_name', |
1283
|
|
|
size ='".intval($file['size'])."' |
1284
|
|
|
WHERE iid = '$id_attach'"; |
1285
|
|
|
$result = Database::query($sql); |
1286
|
|
|
if (false === $result) { |
1287
|
|
|
$return = -1; |
1288
|
|
|
echo Display::return_message( |
1289
|
|
|
get_lang('The uploaded file could not be saved (perhaps a permission problem?)'), |
1290
|
|
|
'error' |
1291
|
|
|
); |
1292
|
|
|
} else { |
1293
|
|
|
$return = 1; |
1294
|
|
|
} |
1295
|
|
|
} |
1296
|
|
|
} |
1297
|
|
|
|
1298
|
|
|
return $return;*/ |
1299
|
|
|
} |
1300
|
|
|
|
1301
|
|
|
/** |
1302
|
|
|
* This function delete a attachment file by id. |
1303
|
|
|
* |
1304
|
|
|
* @param int $id attachment file Id |
1305
|
|
|
* |
1306
|
|
|
* @return bool |
1307
|
|
|
*/ |
1308
|
|
|
public static function delete_announcement_attachment_file($id) |
1309
|
|
|
{ |
1310
|
|
|
$id = (int) $id; |
1311
|
|
|
$repo = Container::getAnnouncementAttachmentRepository(); |
1312
|
|
|
$attachment = $repo->find($id); |
1313
|
|
|
$repo->getEntityManager()->remove($attachment); |
1314
|
|
|
$repo->getEntityManager()->flush(); |
1315
|
|
|
|
1316
|
|
|
return true; |
1317
|
|
|
} |
1318
|
|
|
|
1319
|
|
|
/** |
1320
|
|
|
* @param array $courseInfo |
1321
|
|
|
* @param int $sessionId |
1322
|
|
|
* @param CAnnouncement $announcement |
1323
|
|
|
* @param bool $sendToUsersInSession |
1324
|
|
|
* @param bool $sendToDrhUsers |
1325
|
|
|
* @param Monolog\Handler\HandlerInterface logger |
1326
|
|
|
* @param int $senderId |
1327
|
|
|
* @param bool $directMessage |
1328
|
|
|
* |
1329
|
|
|
* @return array |
1330
|
|
|
*/ |
1331
|
|
|
public static function sendEmail( |
1332
|
|
|
$courseInfo, |
1333
|
|
|
$sessionId, |
1334
|
|
|
$announcement, |
1335
|
|
|
$sendToUsersInSession = false, |
1336
|
|
|
$sendToDrhUsers = false, |
1337
|
|
|
$logger = null, |
1338
|
|
|
$senderId = 0, |
1339
|
|
|
$directMessage = false |
1340
|
|
|
) { |
1341
|
|
|
$email = new AnnouncementEmail($courseInfo, $sessionId, $announcement, $logger); |
1342
|
|
|
|
1343
|
|
|
return $email->send($sendToUsersInSession, $sendToDrhUsers, $senderId, $directMessage); |
1344
|
|
|
} |
1345
|
|
|
|
1346
|
|
|
/** |
1347
|
|
|
* @param $stok |
1348
|
|
|
* @param $announcement_number |
1349
|
|
|
* @param bool $getCount |
1350
|
|
|
* @param null $start |
|
|
|
|
1351
|
|
|
* @param null $limit |
|
|
|
|
1352
|
|
|
* @param string $sidx |
1353
|
|
|
* @param string $sord |
1354
|
|
|
* @param string $titleToSearch |
1355
|
|
|
* @param int $userIdToSearch |
1356
|
|
|
* @param int $userId |
1357
|
|
|
* @param int $courseId |
1358
|
|
|
* @param int $sessionId |
1359
|
|
|
* |
1360
|
|
|
* @return array |
1361
|
|
|
*/ |
1362
|
|
|
public static function getAnnouncements( |
1363
|
|
|
$stok, |
1364
|
|
|
$announcement_number, |
1365
|
|
|
$getCount = false, |
1366
|
|
|
$start = null, |
1367
|
|
|
$limit = null, |
1368
|
|
|
$sidx = '', |
1369
|
|
|
$sord = '', |
1370
|
|
|
$titleToSearch = '', |
1371
|
|
|
$userIdToSearch = 0, |
1372
|
|
|
$userId = 0, |
1373
|
|
|
$courseId = 0, |
1374
|
|
|
$sessionId = 0 |
1375
|
|
|
) { |
1376
|
|
|
$group_id = api_get_group_id(); |
1377
|
|
|
$session_id = $sessionId ?: api_get_session_id(); |
1378
|
|
|
if (empty($courseId)) { |
1379
|
|
|
$courseInfo = api_get_course_info(); |
1380
|
|
|
$courseId = $courseInfo['real_id']; |
1381
|
|
|
} else { |
1382
|
|
|
$courseId = (int) $courseId; |
1383
|
|
|
$courseInfo = api_get_course_info_by_id($courseId); |
1384
|
|
|
} |
1385
|
|
|
|
1386
|
|
|
if (empty($courseInfo)) { |
1387
|
|
|
return []; |
1388
|
|
|
} |
1389
|
|
|
|
1390
|
|
|
$repo = Container::getAnnouncementRepository(); |
1391
|
|
|
$course = api_get_course_entity($courseId); |
1392
|
|
|
$session = api_get_session_entity($session_id); |
1393
|
|
|
$group = api_get_group_entity(api_get_group_id()); |
1394
|
|
|
|
1395
|
|
|
$qb = $repo->getResourcesByCourse($course, $session, $group); |
1396
|
|
|
$announcements = $qb->getQuery()->getResult(); |
1397
|
|
|
|
1398
|
|
|
/*$condition_session = api_get_session_condition( |
1399
|
|
|
$session_id, |
1400
|
|
|
true, |
1401
|
|
|
true, |
1402
|
|
|
'announcement.session_id' |
1403
|
|
|
); |
1404
|
|
|
|
1405
|
|
|
$group_memberships = GroupManager::get_group_ids( |
1406
|
|
|
$courseId, |
1407
|
|
|
api_get_user_id() |
1408
|
|
|
); |
1409
|
|
|
$allowUserEditSetting = api_get_course_setting('allow_user_edit_announcement'); |
1410
|
|
|
|
1411
|
|
|
$select = ' DISTINCT |
1412
|
|
|
announcement.*, |
1413
|
|
|
ip.visibility, |
1414
|
|
|
ip.to_group_id, |
1415
|
|
|
ip.insert_user_id, |
1416
|
|
|
ip.insert_date, |
1417
|
|
|
ip.lastedit_date'; |
1418
|
|
|
$groupBy = ' GROUP BY announcement.iid'; |
1419
|
|
|
if ($getCount) { |
1420
|
|
|
$groupBy = ''; |
1421
|
|
|
$select = ' COUNT(DISTINCT announcement.iid) count'; |
1422
|
|
|
} |
1423
|
|
|
|
1424
|
|
|
$searchCondition = ''; |
1425
|
|
|
if (!empty($titleToSearch)) { |
1426
|
|
|
$titleToSearch = Database::escape_string($titleToSearch); |
1427
|
|
|
$searchCondition .= " AND (title LIKE '%$titleToSearch%')"; |
1428
|
|
|
} |
1429
|
|
|
|
1430
|
|
|
if (!empty($userIdToSearch)) { |
1431
|
|
|
$userIdToSearch = (int) $userIdToSearch; |
1432
|
|
|
$searchCondition .= " AND (ip.insert_user_id = $userIdToSearch)"; |
1433
|
|
|
} |
1434
|
|
|
|
1435
|
|
|
$allowOnlyGroup = api_get_configuration_value('hide_base_course_announcements_in_group'); |
1436
|
|
|
$extraGroupCondition = ''; |
1437
|
|
|
if ($allowOnlyGroup) { |
1438
|
|
|
$extraGroupCondition = " AND ip.to_group_id = $group_id "; |
1439
|
|
|
} |
1440
|
|
|
|
1441
|
|
|
$allowDrhAccess = api_get_configuration_value('allow_drh_access_announcement'); |
1442
|
|
|
|
1443
|
|
|
if ($allowDrhAccess && api_is_drh()) { |
1444
|
|
|
// DRH only can see visible |
1445
|
|
|
$searchCondition .= ' AND (ip.visibility = 1)'; |
1446
|
|
|
} |
1447
|
|
|
|
1448
|
|
|
if (api_is_allowed_to_edit(false, true) || |
1449
|
|
|
($allowUserEditSetting && !api_is_anonymous()) || |
1450
|
|
|
($allowDrhAccess && api_is_drh()) |
1451
|
|
|
) { |
1452
|
|
|
// A.1. you are a course admin with a USER filter |
1453
|
|
|
// => see only the messages of this specific user + the messages of the group (s)he is member of. |
1454
|
|
|
//if (!empty($user_id)) { |
1455
|
|
|
if (0) { |
1456
|
|
|
if (is_array($group_memberships) && |
1457
|
|
|
count($group_memberships) > 0 |
1458
|
|
|
) { |
1459
|
|
|
$sql = "SELECT $select |
1460
|
|
|
FROM $tbl_announcement announcement |
1461
|
|
|
INNER JOIN $tbl_item_property ip |
1462
|
|
|
ON (announcement.id = ip.ref AND ip.c_id = announcement.c_id) |
1463
|
|
|
WHERE |
1464
|
|
|
announcement.c_id = $courseId AND |
1465
|
|
|
ip.c_id = $courseId AND |
1466
|
|
|
ip.tool = 'announcement' AND |
1467
|
|
|
( |
1468
|
|
|
ip.to_user_id = $user_id OR |
1469
|
|
|
ip.to_group_id IS NULL OR |
1470
|
|
|
ip.to_group_id IN (0, ".implode(", ", $group_memberships).") |
1471
|
|
|
) AND |
1472
|
|
|
ip.visibility IN ('1', '0') |
1473
|
|
|
$condition_session |
1474
|
|
|
$searchCondition |
1475
|
|
|
ORDER BY display_order DESC"; |
1476
|
|
|
} else { |
1477
|
|
|
$sql = "SELECT $select |
1478
|
|
|
FROM $tbl_announcement announcement |
1479
|
|
|
INNER JOIN $tbl_item_property ip |
1480
|
|
|
ON (announcement.id = ip.ref AND ip.c_id = announcement.c_id) |
1481
|
|
|
WHERE |
1482
|
|
|
announcement.c_id = $courseId AND |
1483
|
|
|
ip.c_id = $courseId AND |
1484
|
|
|
ip.tool ='announcement' AND |
1485
|
|
|
(ip.to_user_id = $user_id OR ip.to_group_id='0' OR ip.to_group_id IS NULL) AND |
1486
|
|
|
ip.visibility IN ('1', '0') |
1487
|
|
|
$condition_session |
1488
|
|
|
$searchCondition |
1489
|
|
|
ORDER BY display_order DESC"; |
1490
|
|
|
} |
1491
|
|
|
} elseif ($group_id != 0) { |
1492
|
|
|
// A.2. you are a course admin with a GROUP filter |
1493
|
|
|
// => see only the messages of this specific group |
1494
|
|
|
$sql = "SELECT $select |
1495
|
|
|
FROM $tbl_announcement announcement |
1496
|
|
|
INNER JOIN $tbl_item_property ip |
1497
|
|
|
ON (announcement.id = ip.ref AND announcement.c_id = ip.c_id) |
1498
|
|
|
WHERE |
1499
|
|
|
ip.tool='announcement' AND |
1500
|
|
|
announcement.c_id = $courseId AND |
1501
|
|
|
ip.c_id = $courseId AND |
1502
|
|
|
ip.visibility<>'2' AND |
1503
|
|
|
(ip.to_group_id = $group_id OR ip.to_group_id='0' OR ip.to_group_id IS NULL) |
1504
|
|
|
$condition_session |
1505
|
|
|
$searchCondition |
1506
|
|
|
$extraGroupCondition |
1507
|
|
|
$groupBy |
1508
|
|
|
ORDER BY display_order DESC"; |
1509
|
|
|
} else { |
1510
|
|
|
// A.3 you are a course admin without any group or user filter |
1511
|
|
|
// A.3.a you are a course admin without user or group filter but WITH studentview |
1512
|
|
|
// => see all the messages of all the users and groups without editing possibilities |
1513
|
|
|
if (isset($isStudentView) && $isStudentView == 'true') { |
1514
|
|
|
$sql = "SELECT $select |
1515
|
|
|
FROM $tbl_announcement announcement |
1516
|
|
|
INNER JOIN $tbl_item_property ip |
1517
|
|
|
ON (announcement.id = ip.ref AND announcement.c_id = ip.c_id) |
1518
|
|
|
WHERE |
1519
|
|
|
ip.tool='announcement' AND |
1520
|
|
|
announcement.c_id = $courseId AND |
1521
|
|
|
ip.c_id = $courseId AND |
1522
|
|
|
ip.visibility='1' |
1523
|
|
|
$condition_session |
1524
|
|
|
$searchCondition |
1525
|
|
|
$groupBy |
1526
|
|
|
ORDER BY display_order DESC"; |
1527
|
|
|
} else { |
1528
|
|
|
// A.3.a you are a course admin without user or group filter and WTIHOUT studentview (= the normal course admin view) |
1529
|
|
|
// => see all the messages of all the users and groups with editing possibilities |
1530
|
|
|
$sql = "SELECT $select |
1531
|
|
|
FROM $tbl_announcement announcement |
1532
|
|
|
INNER JOIN $tbl_item_property ip |
1533
|
|
|
ON (announcement.id = ip.ref AND announcement.c_id = ip.c_id) |
1534
|
|
|
WHERE |
1535
|
|
|
ip.tool = 'announcement' AND |
1536
|
|
|
announcement.c_id = $courseId AND |
1537
|
|
|
ip.c_id = $courseId AND |
1538
|
|
|
(ip.visibility='0' OR ip.visibility='1') |
1539
|
|
|
$condition_session |
1540
|
|
|
$searchCondition |
1541
|
|
|
$groupBy |
1542
|
|
|
ORDER BY display_order DESC"; |
1543
|
|
|
} |
1544
|
|
|
} |
1545
|
|
|
} else { |
1546
|
|
|
// STUDENT |
1547
|
|
|
if (is_array($group_memberships) && count($group_memberships) > 0) { |
1548
|
|
|
if ($allowUserEditSetting && !api_is_anonymous()) { |
1549
|
|
|
if ($group_id == 0) { |
1550
|
|
|
// No group |
1551
|
|
|
$cond_user_id = " AND ( |
1552
|
|
|
ip.lastedit_user_id = '".$user_id."' OR ( |
1553
|
|
|
(ip.to_user_id='$user_id' OR ip.to_user_id IS NULL) OR |
1554
|
|
|
(ip.to_group_id IS NULL OR ip.to_group_id IN (0, ".implode(", ", $group_memberships).")) |
1555
|
|
|
) |
1556
|
|
|
) "; |
1557
|
|
|
} else { |
1558
|
|
|
$cond_user_id = " AND ( |
1559
|
|
|
ip.lastedit_user_id = '".$user_id."' OR ip.to_group_id IS NULL OR ip.to_group_id IN (0, ".$group_id.") |
1560
|
|
|
)"; |
1561
|
|
|
$cond_user_id .= $extraGroupCondition; |
1562
|
|
|
} |
1563
|
|
|
} else { |
1564
|
|
|
if ($group_id == 0) { |
1565
|
|
|
$cond_user_id = " AND ( |
1566
|
|
|
(ip.to_user_id='$user_id' OR ip.to_user_id IS NULL) AND |
1567
|
|
|
(ip.to_group_id IS NULL OR ip.to_group_id IN (0, ".implode(", ", $group_memberships).")) |
1568
|
|
|
) "; |
1569
|
|
|
} else { |
1570
|
|
|
$cond_user_id = " AND ( |
1571
|
|
|
(ip.to_user_id='$user_id' OR ip.to_user_id IS NULL) AND |
1572
|
|
|
(ip.to_group_id IS NULL OR ip.to_group_id IN (0, ".$group_id.")) |
1573
|
|
|
)"; |
1574
|
|
|
$cond_user_id .= $extraGroupCondition; |
1575
|
|
|
} |
1576
|
|
|
} |
1577
|
|
|
|
1578
|
|
|
$sql = "SELECT $select |
1579
|
|
|
FROM $tbl_announcement announcement INNER JOIN |
1580
|
|
|
$tbl_item_property ip |
1581
|
|
|
ON (announcement.id = ip.ref AND announcement.c_id = ip.c_id) |
1582
|
|
|
WHERE |
1583
|
|
|
announcement.c_id = $courseId AND |
1584
|
|
|
ip.c_id = $courseId AND |
1585
|
|
|
ip.tool='announcement' |
1586
|
|
|
$cond_user_id |
1587
|
|
|
$condition_session |
1588
|
|
|
$searchCondition AND |
1589
|
|
|
ip.visibility='1' |
1590
|
|
|
$groupBy |
1591
|
|
|
ORDER BY display_order DESC"; |
1592
|
|
|
} else { |
1593
|
|
|
if ($user_id) { |
1594
|
|
|
if ($allowUserEditSetting && !api_is_anonymous()) { |
1595
|
|
|
$cond_user_id = " AND ( |
1596
|
|
|
ip.lastedit_user_id = '".api_get_user_id()."' OR |
1597
|
|
|
((ip.to_user_id='$user_id' OR ip.to_user_id IS NULL) AND |
1598
|
|
|
(ip.to_group_id='0' OR ip.to_group_id IS NULL) |
1599
|
|
|
) |
1600
|
|
|
) "; |
1601
|
|
|
} else { |
1602
|
|
|
$cond_user_id = " AND ((ip.to_user_id='$user_id' OR ip.to_user_id IS NULL) AND |
1603
|
|
|
(ip.to_group_id='0' OR ip.to_group_id IS NULL) ) "; |
1604
|
|
|
} |
1605
|
|
|
|
1606
|
|
|
$sql = "SELECT $select |
1607
|
|
|
FROM $tbl_announcement announcement |
1608
|
|
|
INNER JOIN $tbl_item_property ip |
1609
|
|
|
ON (announcement.id = ip.ref AND announcement.c_id = ip.c_id) |
1610
|
|
|
WHERE |
1611
|
|
|
announcement.c_id = $courseId AND |
1612
|
|
|
ip.c_id = $courseId AND |
1613
|
|
|
ip.tool='announcement' |
1614
|
|
|
$cond_user_id |
1615
|
|
|
$condition_session |
1616
|
|
|
$searchCondition |
1617
|
|
|
AND ip.visibility='1' |
1618
|
|
|
AND announcement.session_id IN(0, ".$session_id.") |
1619
|
|
|
$groupBy |
1620
|
|
|
ORDER BY display_order DESC"; |
1621
|
|
|
} else { |
1622
|
|
|
if (($allowUserEditSetting && !api_is_anonymous())) { |
1623
|
|
|
$cond_user_id = " AND ( |
1624
|
|
|
ip.lastedit_user_id = '".$user_id."' OR ip.to_group_id='0' OR ip.to_group_id IS NULL |
1625
|
|
|
)"; |
1626
|
|
|
} else { |
1627
|
|
|
$cond_user_id = " AND ip.to_group_id='0' OR ip.to_group_id IS NULL "; |
1628
|
|
|
} |
1629
|
|
|
|
1630
|
|
|
$sql = "SELECT $select |
1631
|
|
|
FROM $tbl_announcement announcement |
1632
|
|
|
INNER JOIN $tbl_item_property ip |
1633
|
|
|
ON (announcement.id = ip.ref AND announcement.c_id = ip.c_id) |
1634
|
|
|
WHERE |
1635
|
|
|
announcement.c_id = $courseId AND |
1636
|
|
|
ip.c_id = $courseId AND |
1637
|
|
|
ip.tool='announcement' |
1638
|
|
|
$cond_user_id |
1639
|
|
|
$condition_session |
1640
|
|
|
$searchCondition AND |
1641
|
|
|
ip.visibility='1' AND |
1642
|
|
|
announcement.session_id IN ( 0,".api_get_session_id().") |
1643
|
|
|
$groupBy |
1644
|
|
|
"; |
1645
|
|
|
} |
1646
|
|
|
} |
1647
|
|
|
} |
1648
|
|
|
|
1649
|
|
|
if (!is_null($start) && !is_null($limit)) { |
1650
|
|
|
$start = (int) $start; |
1651
|
|
|
$limit = (int) $limit; |
1652
|
|
|
$sql .= " LIMIT $start, $limit"; |
1653
|
|
|
} |
1654
|
|
|
|
1655
|
|
|
$result = Database::query($sql); |
1656
|
|
|
if ($getCount) { |
1657
|
|
|
$result = Database::fetch_array($result, 'ASSOC'); |
1658
|
|
|
|
1659
|
|
|
return $result['count']; |
1660
|
|
|
}*/ |
1661
|
|
|
|
1662
|
|
|
$iterator = 1; |
1663
|
|
|
$bottomAnnouncement = $announcement_number; |
1664
|
|
|
$displayed = []; |
1665
|
|
|
|
1666
|
|
|
$actionUrl = api_get_path(WEB_CODE_PATH).'announcements/announcements.php?'.api_get_cidreq(); |
1667
|
|
|
$emailIcon = '<i class="fa fa-envelope-o" title="'.get_lang('Announcement sent by e-mail').'"></i>'; |
1668
|
|
|
$attachmentIcon = '<i class="fa fa-paperclip" title="'.get_lang('Attachment').'"></i>'; |
1669
|
|
|
|
1670
|
|
|
$editIcon = Display::return_icon( |
1671
|
|
|
'edit.png', |
1672
|
|
|
get_lang('Edit'), |
1673
|
|
|
'', |
1674
|
|
|
ICON_SIZE_SMALL |
1675
|
|
|
); |
1676
|
|
|
|
1677
|
|
|
$editIconDisable = Display::return_icon( |
1678
|
|
|
'edit_na.png', |
1679
|
|
|
get_lang('Edit'), |
1680
|
|
|
'', |
1681
|
|
|
ICON_SIZE_SMALL |
1682
|
|
|
); |
1683
|
|
|
$deleteIcon = Display::return_icon( |
1684
|
|
|
'delete.png', |
1685
|
|
|
get_lang('Delete'), |
1686
|
|
|
'', |
1687
|
|
|
ICON_SIZE_SMALL |
1688
|
|
|
); |
1689
|
|
|
|
1690
|
|
|
$deleteIconDisable = Display::return_icon( |
1691
|
|
|
'delete_na.png', |
1692
|
|
|
get_lang('Delete'), |
1693
|
|
|
'', |
1694
|
|
|
ICON_SIZE_SMALL |
1695
|
|
|
); |
1696
|
|
|
|
1697
|
|
|
$isTutor = false; |
1698
|
|
|
if (!empty($group_id)) { |
1699
|
|
|
$groupInfo = GroupManager::get_group_properties(api_get_group_id()); |
1700
|
|
|
//User has access in the group? |
1701
|
|
|
$isTutor = GroupManager::is_tutor_of_group( |
1702
|
|
|
api_get_user_id(), |
1703
|
|
|
$groupInfo |
1704
|
|
|
); |
1705
|
|
|
} |
1706
|
|
|
|
1707
|
|
|
$results = []; |
1708
|
|
|
/** @var CAnnouncement $announcement */ |
1709
|
|
|
foreach ($announcements as $announcement) { |
1710
|
|
|
$announcementId = $announcement->getIid(); |
1711
|
|
|
if (!in_array($announcementId, $displayed)) { |
1712
|
|
|
$sent_to_icon = ''; |
1713
|
|
|
// the email icon |
1714
|
|
|
if ('1' == $announcement->getEmailSent()) { |
1715
|
|
|
$sent_to_icon = ' '.$emailIcon; |
1716
|
|
|
} |
1717
|
|
|
|
1718
|
|
|
//$groupReference = $row['to_group_id'] > 0 ? ' <span class="label label-info">'.get_lang('Group').'</span> ' : ''; |
1719
|
|
|
$groupReference = ''; |
1720
|
|
|
$disableEdit = false; |
1721
|
|
|
//$to = self::loadEditUsers('announcement', $announcementId, true); |
1722
|
|
|
$to = []; |
1723
|
|
|
$separated = CourseManager::separateUsersGroups($to); |
1724
|
|
|
if (!empty($group_id)) { |
1725
|
|
|
// If the announcement was sent to many groups, disable edition inside a group |
1726
|
|
|
if (isset($separated['groups']) && count($separated['groups']) > 1) { |
1727
|
|
|
$disableEdit = true; |
1728
|
|
|
} |
1729
|
|
|
|
1730
|
|
|
// If the announcement was sent only to the course disable edition |
1731
|
|
|
if (empty($separated['groups']) && empty($separated['users'])) { |
1732
|
|
|
$disableEdit = true; |
1733
|
|
|
} |
1734
|
|
|
|
1735
|
|
|
// Announcement sent to only a user |
1736
|
|
|
if ($separated['groups'] > 1 && !in_array($group_id, $separated['groups'])) { |
1737
|
|
|
$disableEdit = true; |
1738
|
|
|
} |
1739
|
|
|
} else { |
1740
|
|
|
if (isset($separated['groups']) && count($separated['groups']) > 1) { |
1741
|
|
|
$groupReference = ''; |
1742
|
|
|
} |
1743
|
|
|
} |
1744
|
|
|
|
1745
|
|
|
$title = $announcement->getTitle().$groupReference.$sent_to_icon; |
1746
|
|
|
/*$item_visibility = api_get_item_visibility( |
1747
|
|
|
$courseInfo, |
1748
|
|
|
TOOL_ANNOUNCEMENT, |
1749
|
|
|
$row['id'], |
1750
|
|
|
$session_id |
1751
|
|
|
);*/ |
1752
|
|
|
$visibility = $announcement->isVisible($course, $session); |
1753
|
|
|
|
1754
|
|
|
// show attachment list |
1755
|
|
|
$attachment_list = self::get_attachment($announcementId); |
1756
|
|
|
$attachment_icon = ''; |
1757
|
|
|
if (count($attachment_list) > 0) { |
1758
|
|
|
$attachment_icon = ' '.$attachmentIcon; |
1759
|
|
|
} |
1760
|
|
|
|
1761
|
|
|
/* TITLE */ |
1762
|
|
|
$username = $announcement->getResourceNode()->getCreator()->getUsername(); |
1763
|
|
|
|
1764
|
|
|
$username_span = Display::tag( |
1765
|
|
|
'span', |
1766
|
|
|
$username, |
1767
|
|
|
['title' => $username] |
1768
|
|
|
); |
1769
|
|
|
|
1770
|
|
|
$title = Display::url( |
1771
|
|
|
$title.$attachment_icon, |
1772
|
|
|
$actionUrl.'&action=view&id='.$announcementId |
1773
|
|
|
); |
1774
|
|
|
|
1775
|
|
|
// we can edit if : we are the teacher OR the element belongs to |
1776
|
|
|
// the session we are coaching OR the option to allow users to edit is on |
1777
|
|
|
if (api_is_allowed_to_edit(false, true) || |
1778
|
|
|
(api_is_session_general_coach() && api_is_element_in_the_session(TOOL_ANNOUNCEMENT, $announcementId)) || |
1779
|
|
|
(api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous()) || |
1780
|
|
|
($isTutor) |
1781
|
|
|
//$row['to_group_id'] == $group_id && |
1782
|
|
|
) { |
1783
|
|
|
if (true === $disableEdit) { |
1784
|
|
|
$modify_icons = "<a href='#'>".$editIconDisable."</a>"; |
1785
|
|
|
} else { |
1786
|
|
|
$modify_icons = "<a href=\"".$actionUrl."&action=modify&id=".$announcementId."\">".$editIcon."</a>"; |
1787
|
|
|
} |
1788
|
|
|
|
1789
|
|
|
$image_visibility = 'invisible'; |
1790
|
|
|
$setNewStatus = 'visible'; |
1791
|
|
|
$alt_visibility = get_lang('Visible'); |
1792
|
|
|
|
1793
|
|
|
if ($visibility) { |
1794
|
|
|
$image_visibility = 'visible'; |
1795
|
|
|
$setNewStatus = 'invisible'; |
1796
|
|
|
$alt_visibility = get_lang('Hide'); |
1797
|
|
|
} |
1798
|
|
|
|
1799
|
|
|
$modify_icons .= "<a href=\"".$actionUrl."&action=set_visibility&status=".$setNewStatus."&id=".$announcementId."&sec_token=".$stok."\">". |
1800
|
|
|
Display::return_icon($image_visibility.'.png', $alt_visibility, '', ICON_SIZE_SMALL)."</a>"; |
1801
|
|
|
|
1802
|
|
|
// DISPLAY MOVE UP COMMAND only if it is not the top announcement |
1803
|
|
|
if (1 != $iterator) { |
1804
|
|
|
$modify_icons .= "<a href=\"".$actionUrl."&action=move&up=".$announcementId."&sec_token=".$stok."\">". |
1805
|
|
|
Display::return_icon('up.gif', get_lang('Up'))."</a>"; |
1806
|
|
|
} else { |
1807
|
|
|
$modify_icons .= Display::return_icon('up_na.gif', get_lang('Up')); |
1808
|
|
|
} |
1809
|
|
|
if ($iterator < $bottomAnnouncement) { |
1810
|
|
|
$modify_icons .= "<a href=\"".$actionUrl."&action=move&down=".$announcementId."&sec_token=".$stok."\">". |
1811
|
|
|
Display::return_icon('down.gif', get_lang('down'))."</a>"; |
1812
|
|
|
} else { |
1813
|
|
|
$modify_icons .= Display::return_icon('down_na.gif', get_lang('down')); |
1814
|
|
|
} |
1815
|
|
|
if (api_is_allowed_to_edit(false, true)) { |
1816
|
|
|
if (true === $disableEdit) { |
1817
|
|
|
$modify_icons .= Display::url($deleteIconDisable, '#'); |
1818
|
|
|
} else { |
1819
|
|
|
$modify_icons .= "<a href=\"".$actionUrl."&action=delete&id=".$announcementId."&sec_token=".$stok."\" onclick=\"javascript:if(!confirm('".addslashes( |
1820
|
|
|
api_htmlentities( |
1821
|
|
|
get_lang('Please confirm your choice'), |
1822
|
|
|
ENT_QUOTES, |
1823
|
|
|
api_get_system_encoding() |
1824
|
|
|
) |
1825
|
|
|
)."')) return false;\">". |
1826
|
|
|
$deleteIcon."</a>"; |
1827
|
|
|
} |
1828
|
|
|
} |
1829
|
|
|
$iterator++; |
1830
|
|
|
} else { |
1831
|
|
|
$modify_icons = Display::url( |
1832
|
|
|
Display::return_icon('default.png'), |
1833
|
|
|
$actionUrl.'&action=view&id='.$announcementId |
1834
|
|
|
); |
1835
|
|
|
} |
1836
|
|
|
|
1837
|
|
|
$results[] = [ |
1838
|
|
|
'id' => $announcementId, |
1839
|
|
|
'title' => $title, |
1840
|
|
|
'username' => $username_span, |
1841
|
|
|
'insert_date' => api_convert_and_format_date( |
1842
|
|
|
$announcement->getResourceNode()->getCreatedAt(), |
1843
|
|
|
DATE_TIME_FORMAT_LONG |
1844
|
|
|
), |
1845
|
|
|
'lastedit_date' => api_convert_and_format_date( |
1846
|
|
|
$announcement->getResourceNode()->getUpdatedAt(), |
1847
|
|
|
DATE_TIME_FORMAT_LONG |
1848
|
|
|
), |
1849
|
|
|
'actions' => $modify_icons, |
1850
|
|
|
]; |
1851
|
|
|
} |
1852
|
|
|
$displayed[] = $announcementId; |
1853
|
|
|
} |
1854
|
|
|
|
1855
|
|
|
return $results; |
1856
|
|
|
} |
1857
|
|
|
|
1858
|
|
|
/** |
1859
|
|
|
* @return int |
1860
|
|
|
*/ |
1861
|
|
|
public static function getNumberAnnouncements() |
1862
|
|
|
{ |
1863
|
|
|
$session_id = api_get_session_id(); |
1864
|
|
|
$courseInfo = api_get_course_info(); |
1865
|
|
|
$courseId = $courseInfo['real_id']; |
1866
|
|
|
$userId = api_get_user_id(); |
1867
|
|
|
|
1868
|
|
|
$repo = Container::getAnnouncementRepository(); |
1869
|
|
|
$course = api_get_course_entity($courseId); |
1870
|
|
|
$session = api_get_session_entity($session_id); |
1871
|
|
|
$group = api_get_group_entity(api_get_group_id()); |
1872
|
|
|
if (api_is_allowed_to_edit(false, true)) { |
1873
|
|
|
// check teacher status |
1874
|
|
|
if (empty($_GET['origin']) || 'learnpath' !== $_GET['origin']) { |
1875
|
|
|
/*if (0 == api_get_group_id()) { |
1876
|
|
|
$group_condition = ''; |
1877
|
|
|
} else { |
1878
|
|
|
$group_condition = " AND (ip.to_group_id='".api_get_group_id()."' OR ip.to_group_id = 0 OR ip.to_group_id IS NULL)"; |
1879
|
|
|
} |
1880
|
|
|
|
1881
|
|
|
$sql = "SELECT |
1882
|
|
|
announcement.*, |
1883
|
|
|
ip.visibility, |
1884
|
|
|
ip.to_group_id, |
1885
|
|
|
ip.insert_user_id |
1886
|
|
|
FROM $tbl_announcement announcement |
1887
|
|
|
INNER JOIN $tbl_item_property ip |
1888
|
|
|
ON (announcement.c_id = ip.c_id AND announcement.id = ip.ref) |
1889
|
|
|
WHERE |
1890
|
|
|
announcement.c_id = $courseId AND |
1891
|
|
|
ip.c_id = $courseId AND |
1892
|
|
|
ip.tool = 'announcement' AND |
1893
|
|
|
ip.visibility <> '2' |
1894
|
|
|
$group_condition |
1895
|
|
|
$condition_session |
1896
|
|
|
GROUP BY ip.ref |
1897
|
|
|
ORDER BY display_order DESC |
1898
|
|
|
LIMIT 0, $maximum";*/ |
1899
|
|
|
|
1900
|
|
|
$qb = $repo->getResourcesByCourse($course, $session, $group); |
1901
|
|
|
$qb->select('count(resource)'); |
1902
|
|
|
|
1903
|
|
|
return $qb->getQuery()->getSingleScalarResult(); |
1904
|
|
|
} |
1905
|
|
|
} else { |
1906
|
|
|
$user = api_get_user_entity($userId); |
1907
|
|
|
|
1908
|
|
|
if (null === $user) { |
1909
|
|
|
return 0; |
1910
|
|
|
} |
1911
|
|
|
|
1912
|
|
|
$qb = $repo->getResourcesByCourseLinkedToUser($user, $course, $session, $group); |
1913
|
|
|
$qb->select('count(resource)'); |
1914
|
|
|
|
1915
|
|
|
return $qb->getQuery()->getSingleScalarResult(); |
1916
|
|
|
} |
1917
|
|
|
} |
1918
|
|
|
} |
1919
|
|
|
|