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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CoreBundle\Component\Utils\ChamiloApi; |
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use Chamilo\CoreBundle\Entity\SystemTemplate; |
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use ChamiloSession as Session; |
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use Symfony\Component\Filesystem\Filesystem; |
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/** |
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* Library of the settings.php file. |
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* |
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* @author Julio Montoya <[email protected]> |
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* @author Guillaume Viguier <[email protected]> |
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* |
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* @since Chamilo 1.8.7 |
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*/ |
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define('CSS_UPLOAD_PATH', api_get_path(SYS_APP_PATH).'Resources/public/css/themes/'); |
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/** |
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* This function allows easy activating and inactivating of regions. |
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* |
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* @author Julio Montoya <[email protected]> Beeznest 2012 |
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*/ |
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function handleRegions() |
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{ |
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if (isset($_POST['submit_plugins'])) { |
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storeRegions(); |
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// Add event to the system log. |
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$user_id = api_get_user_id(); |
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$category = $_GET['category']; |
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Event::addEvent( |
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LOG_CONFIGURATION_SETTINGS_CHANGE, |
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LOG_CONFIGURATION_SETTINGS_CATEGORY, |
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$category, |
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api_get_utc_datetime(), |
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$user_id |
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); |
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api_flush_settings_cache(api_get_current_access_url_id()); |
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echo Display::return_message(get_lang('SettingsStored'), 'confirmation'); |
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} |
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$plugin_obj = new AppPlugin(); |
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$installed_plugins = $plugin_obj->getInstalledPlugins(); |
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echo '<form name="plugins" method="post" action="'.api_get_self().'?category='.Security::remove_XSS($_GET['category']).'">'; |
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echo '<table class="table table-hover table-striped data_table">'; |
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echo '<tr>'; |
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echo '<th width="400px">'; |
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echo get_lang('Plugin'); |
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echo '</th><th>'; |
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echo get_lang('Regions'); |
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echo '</th>'; |
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echo '</th>'; |
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echo '</tr>'; |
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/* We display all the possible plugins and the checkboxes */ |
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$plugin_region_list = []; |
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$my_plugin_list = $plugin_obj->get_plugin_regions(); |
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foreach ($my_plugin_list as $plugin_item) { |
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$plugin_region_list[$plugin_item] = $plugin_item; |
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} |
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// Removing course tool |
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unset($plugin_region_list['course_tool_plugin']); |
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foreach ($installed_plugins as $pluginName) { |
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$plugin_info_file = api_get_path(SYS_PLUGIN_PATH).$pluginName.'/plugin.php'; |
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if (file_exists($plugin_info_file)) { |
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$plugin_info = []; |
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require $plugin_info_file; |
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if (isset($_GET['name']) && $_GET['name'] === $pluginName) { |
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echo '<tr class="row_selected">'; |
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} else { |
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echo '<tr>'; |
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} |
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echo '<td>'; |
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echo '<h4>'.$plugin_info['title'].' <small>v'.$plugin_info['version'].'</small></h4>'; |
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echo '<p>'.$plugin_info['comment'].'</p>'; |
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echo '</td><td>'; |
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$selected_plugins = $plugin_obj->get_areas_by_plugin($pluginName); |
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$region_list = []; |
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$isAdminPlugin = isset($plugin_info['is_admin_plugin']) && $plugin_info['is_admin_plugin']; |
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$isCoursePlugin = isset($plugin_info['is_course_plugin']) && $plugin_info['is_course_plugin']; |
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if (!$isAdminPlugin && !$isCoursePlugin) { |
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$region_list = $plugin_region_list; |
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} else { |
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if ($isAdminPlugin) { |
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$region_list['menu_administrator'] = 'menu_administrator'; |
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} |
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if ($isCoursePlugin) { |
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$region_list['course_tool_plugin'] = 'course_tool_plugin'; |
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} |
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} |
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echo Display::select( |
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'plugin_'.$pluginName.'[]', |
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$region_list, |
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$selected_plugins, |
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['multiple' => 'multiple', 'style' => 'width:500px'], |
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true, |
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get_lang('None') |
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); |
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echo '</td></tr>'; |
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} |
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} |
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echo '</table>'; |
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echo '<br />'; |
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echo '<button class="btn btn-success" type="submit" name="submit_plugins">'.get_lang('EnablePlugins').'</button></form>'; |
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} |
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function handleExtensions() |
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{ |
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echo Display::page_subheader(get_lang('ConfigureExtensions')); |
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echo '<a class="btn btn-success" href="configure_extensions.php?display=ppt2lp" role="button">'.get_lang('Ppt2lp').'</a>'; |
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} |
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/** |
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* Show form for plugin and validates inputs. Calls uploadPlugin() if everything OK. |
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* |
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* @throws Exception |
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* |
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* @return string|void The HTML form, or displays a message and returns nothing on error |
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*/ |
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function handlePluginUpload() |
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{ |
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$allowPluginUpload = true == api_get_configuration_value('plugin_upload_enable'); |
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if (!$allowPluginUpload) { |
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echo Display::return_message( |
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get_lang('PluginUploadIsNotEnabled'), |
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'error', |
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false |
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); |
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return; |
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} |
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$pluginPath = api_get_path(SYS_PLUGIN_PATH); |
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if (!is_writable($pluginPath)) { |
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echo Display::return_message( |
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$pluginPath.' '.get_lang('IsNotWritable'), |
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'error', |
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false |
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); |
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return; |
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} |
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echo Display::return_message( |
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get_lang('PluginUploadPleaseRememberUploadingThirdPartyPluginsCanBeDangerous'), |
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'warning', |
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false |
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); |
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echo Display::return_message( |
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get_lang('PluginUploadingTwiceWillReplacePreviousFiles'), |
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'normal', |
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false |
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); |
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$form = new FormValidator( |
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'plugin_upload', |
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'post', |
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api_get_path(WEB_CODE_PATH).'admin/settings.php?category=Plugins#tabs-4' |
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); |
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$form->addElement( |
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'file', |
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'new_plugin', |
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[get_lang('UploadNewPlugin'), '.zip'] |
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); |
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// Only zip files are allowed |
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$allowed_file_types[] = 'zip'; |
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$form->addRule( |
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'new_plugin', |
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get_lang('InvalidExtension').' ('.implode(',', $allowed_file_types).')', |
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'filetype', |
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$allowed_file_types |
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); |
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$form->addRule( |
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'new_plugin', |
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get_lang('ThisFieldIsRequired'), |
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'required' |
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); |
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$form->addButtonUpload(get_lang('Upload'), 'plugin_upload'); |
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$form->protect(); |
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// Plugin upload. |
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if ($form->validate()) { |
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$fileElement = $form->getElement('new_plugin'); |
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$file = $fileElement->getValue(); |
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$result = uploadPlugin($file); |
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// Add event to the system log. |
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$user_id = api_get_user_id(); |
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$category = $_GET['category']; |
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Event::addEvent( |
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LOG_PLUGIN_CHANGE, |
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LOG_PLUGIN_UPLOAD, |
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$file['name'], |
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api_get_utc_datetime(), |
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$user_id |
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); |
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if ($result) { |
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Display::addFlash(Display::return_message(get_lang('PluginUploaded'), 'success', false)); |
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header('Location: ?category=Plugins#'); |
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exit; |
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} |
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} |
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echo $form->returnForm(); |
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} |
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/** |
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* This function allows easy activating and inactivating of plugins. |
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* |
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* @todo: a similar function needs to be written to activate or inactivate additional tools. |
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* |
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* @author Patrick Cool <[email protected]>, Ghent University |
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* @author Julio Montoya <[email protected]> Beeznest 2012 |
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*/ |
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function handlePlugins() |
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{ |
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Session::erase('plugin_data'); |
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$plugin_obj = new AppPlugin(); |
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$token = Security::get_existing_token(); |
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if (isset($_POST['submit_plugins'])) { |
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storePlugins(); |
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// Add event to the system log. |
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$user_id = api_get_user_id(); |
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$installed = $plugin_obj->getInstalledPlugins(); |
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Event::addEvent( |
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LOG_PLUGIN_CHANGE, |
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LOG_PLUGIN_ENABLE, |
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implode(',', $installed), |
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api_get_utc_datetime(), |
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$user_id |
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); |
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echo Display::return_message(get_lang('SettingsStored'), 'confirmation'); |
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} |
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AppPlugin::cleanEntitiesInBundle(); |
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$all_plugins = $plugin_obj->read_plugins_from_path(); |
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$installed_plugins = $plugin_obj->getInstalledPlugins(); |
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$officialPlugins = $plugin_obj->getOfficialPlugins(); |
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// Plugins NOT installed |
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echo Display::page_subheader(get_lang('Plugins')); |
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echo '<form |
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class="form-horizontal" |
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name="plugins" |
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method="post" |
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action="'.api_get_self().'?category='.Security::remove_XSS($_GET['category']).'&sec_token='.$token.'" |
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>'; |
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echo '<table class="table table-hover table-striped table-bordered">'; |
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echo '<tr>'; |
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echo '<th width="20px">'; |
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echo get_lang('Installed'); |
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echo '</th><th>'; |
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echo get_lang('Description'); |
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echo '</th>'; |
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echo '</tr>'; |
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$installed = ''; |
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$notInstalled = ''; |
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$isMainPortal = true; |
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if (api_is_multiple_url_enabled()) { |
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$isMainPortal = 1 === api_get_current_access_url_id(); |
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} |
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$unknownLabel = get_lang('Unknown'); |
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foreach ($all_plugins as $pluginName) { |
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if (in_array($pluginName, ['jcapture'])) { |
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continue; |
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} |
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$plugin_info_file = api_get_path(SYS_PLUGIN_PATH).$pluginName.'/plugin.php'; |
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if (file_exists($plugin_info_file)) { |
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$plugin_info = [ |
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'title' => $pluginName, |
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'version' => '', |
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'comment' => '', |
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'author' => $unknownLabel, |
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]; |
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require $plugin_info_file; |
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if (in_array($pluginName, $officialPlugins)) { |
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$officialRibbon = '<div class="ribbon-diagonal ribbon-diagonal-top-right ribbon-diagonal-official"> |
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<span>'.get_lang('PluginOfficial').'</span></div>'; |
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} else { |
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$officialRibbon = '<div class="ribbon-diagonal ribbon-diagonal-top-right ribbon-diagonal-thirdparty"> |
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<span>'.get_lang('PluginThirdParty').'</span></div>'; |
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} |
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$pluginRow = ''; |
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$isInstalled = in_array($pluginName, $installed_plugins); |
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if ($isInstalled) { |
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$pluginRow .= '<tr class="row_selected">'; |
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} else { |
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$pluginRow .= '<tr>'; |
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} |
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$pluginRow .= '<td>'; |
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if ($isMainPortal) { |
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if ($isInstalled) { |
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$pluginRow .= '<input type="checkbox" name="plugin_'.$pluginName.'[]" checked="checked">'; |
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} else { |
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$pluginRow .= '<input type="checkbox" name="plugin_'.$pluginName.'[]">'; |
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} |
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} else { |
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if ($isInstalled) { |
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$pluginRow .= Display::return_icon('check.png'); |
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} else { |
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$pluginRow .= Display::return_icon('checkbox_off.gif'); |
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} |
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} |
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$pluginRow .= '</td><td>'; |
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$pluginRow .= $officialRibbon; |
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$pluginRow .= '<h4>'.$plugin_info['title'].' <small>v '.$plugin_info['version'].'</small></h4>'; |
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$pluginRow .= '<p>'.$plugin_info['comment'].'</p>'; |
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$pluginRow .= '<p>'.get_lang('Author').': '.$plugin_info['author'].'</p>'; |
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$pluginRow .= '<div class="btn-group">'; |
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if ($isInstalled) { |
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$pluginRow .= Display::url( |
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'<em class="fa fa-cogs"></em> '.get_lang('Configure'), |
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'configure_plugin.php?name='.$pluginName, |
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['class' => 'btn btn-default'] |
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); |
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$pluginRow .= Display::url( |
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'<em class="fa fa-th-large"></em> '.get_lang('Regions'), |
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'settings.php?category=Regions&name='.$pluginName, |
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['class' => 'btn btn-default'] |
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); |
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} |
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|
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if (file_exists(api_get_path(SYS_PLUGIN_PATH).$pluginName.'/readme.txt')) { |
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$pluginRow .= Display::url( |
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"<em class='fa fa-file-text-o'></em> readme.txt", |
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api_get_path(WEB_PLUGIN_PATH).$pluginName."/readme.txt", |
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[ |
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'class' => 'btn btn-default ajax', |
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'data-title' => $plugin_info['title'], |
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'data-size' => 'lg', |
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'_target' => '_blank', |
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] |
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); |
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} |
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|
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$readmeFile = api_get_path(SYS_PLUGIN_PATH).$pluginName.'/README.md'; |
354
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if (file_exists($readmeFile)) { |
355
|
|
|
$pluginRow .= Display::url( |
356
|
|
|
"<em class='fa fa-file-text-o'></em> README.md", |
357
|
|
|
api_get_path(WEB_AJAX_PATH).'plugin.ajax.php?a=md_to_html&plugin='.$pluginName, |
358
|
|
|
[ |
359
|
|
|
'class' => 'btn btn-default ajax', |
360
|
|
|
'data-title' => $plugin_info['title'], |
361
|
|
|
'data-size' => 'lg', |
362
|
|
|
'_target' => '_blank', |
363
|
|
|
] |
364
|
|
|
); |
365
|
|
|
} |
366
|
|
|
|
367
|
|
|
$pluginRow .= '</div>'; |
368
|
|
|
$pluginRow .= '</td></tr>'; |
369
|
|
|
|
370
|
|
|
if ($isInstalled) { |
371
|
|
|
$installed .= $pluginRow; |
372
|
|
|
} else { |
373
|
|
|
$notInstalled .= $pluginRow; |
374
|
|
|
} |
375
|
|
|
} |
376
|
|
|
} |
377
|
|
|
|
378
|
|
|
echo $installed; |
379
|
|
|
echo $notInstalled; |
380
|
|
|
echo '</table>'; |
381
|
|
|
|
382
|
|
|
if ($isMainPortal) { |
383
|
|
|
echo '<div class="form-actions bottom_actions">'; |
384
|
|
|
echo '<button class="btn btn-primary" type="submit" name="submit_plugins">'; |
385
|
|
|
echo '<i class="fa fa-check" aria-hidden="true"></i> '; |
386
|
|
|
echo get_lang('EnablePlugins').'</button>'; |
387
|
|
|
echo '</div>'; |
388
|
|
|
} |
389
|
|
|
|
390
|
|
|
echo '</form>'; |
391
|
|
|
} |
392
|
|
|
|
393
|
|
|
/** |
394
|
|
|
* This function allows the platform admin to choose the default stylesheet. |
395
|
|
|
* |
396
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
397
|
|
|
* @author Julio Montoya <[email protected]>, Chamilo |
398
|
|
|
*/ |
399
|
|
|
function handleStylesheets() |
400
|
|
|
{ |
401
|
|
|
$is_style_changeable = isStyleChangeable(); |
402
|
|
|
$allowedFileTypes = ['png']; |
403
|
|
|
|
404
|
|
|
$form = new FormValidator( |
405
|
|
|
'stylesheet_upload', |
406
|
|
|
'post', |
407
|
|
|
api_get_path(WEB_CODE_PATH).'admin/settings.php?category=Stylesheets#tabs-3' |
408
|
|
|
); |
409
|
|
|
$form->protect(); |
410
|
|
|
$form->addElement( |
411
|
|
|
'text', |
412
|
|
|
'name_stylesheet', |
413
|
|
|
get_lang('NameStylesheet'), |
414
|
|
|
['size' => '40', 'maxlength' => '40'] |
415
|
|
|
); |
416
|
|
|
$form->addRule( |
417
|
|
|
'name_stylesheet', |
418
|
|
|
get_lang('ThisFieldIsRequired'), |
419
|
|
|
'required' |
420
|
|
|
); |
421
|
|
|
$form->addElement( |
422
|
|
|
'file', |
423
|
|
|
'new_stylesheet', |
424
|
|
|
get_lang('UploadNewStylesheet') |
425
|
|
|
); |
426
|
|
|
$allowed_file_types = getAllowedFileTypes(); |
427
|
|
|
|
428
|
|
|
$form->addRule( |
429
|
|
|
'new_stylesheet', |
430
|
|
|
get_lang('InvalidExtension').' ('.implode(',', $allowed_file_types).')', |
431
|
|
|
'filetype', |
432
|
|
|
$allowed_file_types |
433
|
|
|
); |
434
|
|
|
$form->addRule( |
435
|
|
|
'new_stylesheet', |
436
|
|
|
get_lang('ThisFieldIsRequired'), |
437
|
|
|
'required' |
438
|
|
|
); |
439
|
|
|
$form->addButtonUpload(get_lang('Upload'), 'stylesheet_upload'); |
440
|
|
|
|
441
|
|
|
$show_upload_form = false; |
442
|
|
|
$urlId = api_get_current_access_url_id(); |
443
|
|
|
|
444
|
|
|
if (!is_writable(CSS_UPLOAD_PATH)) { |
445
|
|
|
echo Display::return_message( |
446
|
|
|
CSS_UPLOAD_PATH.get_lang('IsNotWritable'), |
447
|
|
|
'error', |
448
|
|
|
false |
449
|
|
|
); |
450
|
|
|
} else { |
451
|
|
|
// Uploading a new stylesheet. |
452
|
|
|
if ($urlId == 1) { |
453
|
|
|
$show_upload_form = true; |
454
|
|
|
} else { |
455
|
|
|
if ($is_style_changeable) { |
456
|
|
|
$show_upload_form = true; |
457
|
|
|
} |
458
|
|
|
} |
459
|
|
|
} |
460
|
|
|
|
461
|
|
|
// Stylesheet upload. |
462
|
|
|
if (isset($_POST['stylesheet_upload'])) { |
463
|
|
|
if ($form->validate()) { |
464
|
|
|
$values = $form->exportValues(); |
465
|
|
|
$picture_element = $form->getElement('new_stylesheet'); |
466
|
|
|
$picture = $picture_element->getValue(); |
467
|
|
|
$result = uploadStylesheet($values, $picture); |
468
|
|
|
|
469
|
|
|
// Add event to the system log. |
470
|
|
|
$user_id = api_get_user_id(); |
471
|
|
|
$category = $_GET['category']; |
472
|
|
|
Event::addEvent( |
473
|
|
|
LOG_CONFIGURATION_SETTINGS_CHANGE, |
474
|
|
|
LOG_CONFIGURATION_SETTINGS_CATEGORY, |
475
|
|
|
$category, |
476
|
|
|
api_get_utc_datetime(), |
477
|
|
|
$user_id |
478
|
|
|
); |
479
|
|
|
|
480
|
|
|
if ($result) { |
481
|
|
|
echo Display::return_message(get_lang('StylesheetAdded')); |
482
|
|
|
} |
483
|
|
|
} |
484
|
|
|
} |
485
|
|
|
|
486
|
|
|
// Current style. |
487
|
|
|
$selected = $currentStyle = api_get_setting('stylesheets'); |
488
|
|
|
$styleFromDatabase = api_get_settings_params_simple( |
489
|
|
|
['variable = ? AND access_url = ?' => ['stylesheets', api_get_current_access_url_id()]] |
490
|
|
|
); |
491
|
|
|
if ($styleFromDatabase) { |
492
|
|
|
$selected = $currentStyle = $styleFromDatabase['selected_value']; |
493
|
|
|
} |
494
|
|
|
|
495
|
|
|
if (isset($_POST['preview'])) { |
496
|
|
|
$selected = $currentStyle = Security::remove_XSS($_POST['style']); |
497
|
|
|
} |
498
|
|
|
|
499
|
|
|
$themeDir = Template::getThemeDir($selected); |
500
|
|
|
$dir = api_get_path(SYS_PUBLIC_PATH).'css/'.$themeDir.'/images/'; |
501
|
|
|
$url = api_get_path(WEB_CSS_PATH).'/'.$themeDir.'/images/'; |
502
|
|
|
$logoFileName = 'header-logo.png'; |
503
|
|
|
$newLogoFileName = 'header-logo-custom'.api_get_current_access_url_id().'.png'; |
504
|
|
|
$webPlatformLogoPath = ChamiloApi::getPlatformLogoPath($selected); |
505
|
|
|
|
506
|
|
|
$logoForm = new FormValidator( |
507
|
|
|
'logo_upload', |
508
|
|
|
'post', |
509
|
|
|
'settings.php?category=Stylesheets#tabs-2' |
510
|
|
|
); |
511
|
|
|
|
512
|
|
|
$logoForm->addHtml( |
513
|
|
|
Display::return_message( |
514
|
|
|
sprintf( |
515
|
|
|
get_lang('TheLogoMustBeSizeXAndFormatY'), |
516
|
|
|
'250 x 70', |
517
|
|
|
'PNG' |
518
|
|
|
), |
519
|
|
|
'info' |
520
|
|
|
) |
521
|
|
|
); |
522
|
|
|
|
523
|
|
|
if ($webPlatformLogoPath !== null) { |
524
|
|
|
$logoForm->addLabel( |
525
|
|
|
get_lang('CurrentLogo'), |
526
|
|
|
'<img id="header-logo-custom" src="'.$webPlatformLogoPath.'?'.time().'">' |
527
|
|
|
); |
528
|
|
|
} |
529
|
|
|
$logoForm->addFile('new_logo', get_lang('UpdateLogo')); |
530
|
|
|
if ($is_style_changeable) { |
531
|
|
|
$logoGroup = [ |
532
|
|
|
$logoForm->addButtonUpload(get_lang('Upload'), 'logo_upload', true), |
533
|
|
|
$logoForm->addButtonCancel(get_lang('Reset'), 'logo_reset', true), |
534
|
|
|
]; |
535
|
|
|
|
536
|
|
|
$logoForm->addGroup($logoGroup); |
537
|
|
|
} |
538
|
|
|
|
539
|
|
|
if (isset($_POST['logo_reset'])) { |
540
|
|
|
if (is_file($dir.$newLogoFileName)) { |
541
|
|
|
unlink($dir.$newLogoFileName); |
542
|
|
|
echo Display::return_message(get_lang('ResetToTheOriginalLogo')); |
543
|
|
|
echo '<script>' |
544
|
|
|
.'$("#header-logo").attr("src","'.$url.$logoFileName.'");' |
545
|
|
|
.'</script>'; |
546
|
|
|
} |
547
|
|
|
} elseif (isset($_POST['logo_upload'])) { |
548
|
|
|
$logoForm->addRule( |
549
|
|
|
'new_logo', |
550
|
|
|
get_lang('InvalidExtension').' ('.implode(',', $allowedFileTypes).')', |
551
|
|
|
'filetype', |
552
|
|
|
$allowedFileTypes |
553
|
|
|
); |
554
|
|
|
$logoForm->addRule( |
555
|
|
|
'new_logo', |
556
|
|
|
get_lang('ThisFieldIsRequired'), |
557
|
|
|
'required' |
558
|
|
|
); |
559
|
|
|
|
560
|
|
|
if ($logoForm->validate()) { |
561
|
|
|
$imageInfo = getimagesize($_FILES['new_logo']['tmp_name']); |
562
|
|
|
$width = $imageInfo[0]; |
563
|
|
|
$height = $imageInfo[1]; |
564
|
|
|
if ($width <= 250 && $height <= 70) { |
565
|
|
|
if (is_file($dir.$newLogoFileName)) { |
566
|
|
|
unlink($dir.$newLogoFileName); |
567
|
|
|
} |
568
|
|
|
|
569
|
|
|
$status = move_uploaded_file( |
570
|
|
|
$_FILES['new_logo']['tmp_name'], |
571
|
|
|
$dir.$newLogoFileName |
572
|
|
|
); |
573
|
|
|
|
574
|
|
|
if ($status) { |
575
|
|
|
echo Display::return_message(get_lang('NewLogoUpdated')); |
576
|
|
|
echo '<script>' |
577
|
|
|
.'$("#header-logo").attr("src","'.$url.$newLogoFileName.'");' |
578
|
|
|
.'</script>'; |
579
|
|
|
} else { |
580
|
|
|
echo Display::return_message('Error - '.get_lang('UplNoFileUploaded'), 'error'); |
581
|
|
|
} |
582
|
|
|
} else { |
583
|
|
|
echo Display::return_message('Error - '.get_lang('InvalidImageDimensions'), 'error'); |
584
|
|
|
} |
585
|
|
|
} |
586
|
|
|
} |
587
|
|
|
|
588
|
|
|
if (isset($_POST['download'])) { |
589
|
|
|
generateCSSDownloadLink($selected); |
590
|
|
|
} |
591
|
|
|
|
592
|
|
|
$form_change = new FormValidator( |
593
|
|
|
'stylesheet_upload', |
594
|
|
|
'post', |
595
|
|
|
api_get_self().'?category=Stylesheets', |
596
|
|
|
null, |
597
|
|
|
['id' => 'stylesheets_id'] |
598
|
|
|
); |
599
|
|
|
|
600
|
|
|
$styles = $form_change->addElement( |
601
|
|
|
'selectTheme', |
602
|
|
|
'style', |
603
|
|
|
get_lang('NameStylesheet') |
604
|
|
|
); |
605
|
|
|
$styles->setSelected($currentStyle); |
606
|
|
|
|
607
|
|
|
if ($is_style_changeable) { |
608
|
|
|
$group = [ |
609
|
|
|
$form_change->addButtonSave(get_lang('SaveSettings'), 'save', true), |
610
|
|
|
$form_change->addButtonPreview(get_lang('Preview'), 'preview', true), |
611
|
|
|
$form_change->addButtonDownload(get_lang('Download'), 'download', true), |
612
|
|
|
]; |
613
|
|
|
|
614
|
|
|
$form_change->addGroup($group); |
615
|
|
|
|
616
|
|
|
if ($show_upload_form) { |
617
|
|
|
echo Display::tabs( |
618
|
|
|
[get_lang('Update'), get_lang('UpdateLogo'), get_lang('UploadNewStylesheet')], |
619
|
|
|
[$form_change->returnForm(), $logoForm->returnForm(), $form->returnForm()] |
620
|
|
|
); |
621
|
|
|
} else { |
622
|
|
|
$form_change->display(); |
623
|
|
|
} |
624
|
|
|
|
625
|
|
|
// Little hack to update the logo image in update form when submiting |
626
|
|
|
if (isset($_POST['logo_reset'])) { |
627
|
|
|
echo '<script>' |
628
|
|
|
.'$("#header-logo-custom").attr("src","'.$url.$logoFileName.'");' |
629
|
|
|
.'</script>'; |
630
|
|
|
} elseif (isset($_POST['logo_upload']) && is_file($dir.$newLogoFileName)) { |
631
|
|
|
echo '<script>' |
632
|
|
|
.'$("#header-logo-custom").attr("src","'.$url.$newLogoFileName.'");' |
633
|
|
|
.'</script>'; |
634
|
|
|
} |
635
|
|
|
} else { |
636
|
|
|
$form_change->freeze(); |
637
|
|
|
} |
638
|
|
|
} |
639
|
|
|
|
640
|
|
|
/** |
641
|
|
|
* Creates the folder (if needed) and uploads the stylesheet in it. |
642
|
|
|
* |
643
|
|
|
* @param array $values the values of the form |
644
|
|
|
* @param array $picture the values of the uploaded file |
645
|
|
|
* |
646
|
|
|
* @return bool |
647
|
|
|
* |
648
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
649
|
|
|
* |
650
|
|
|
* @version May 2008 |
651
|
|
|
* |
652
|
|
|
* @since v1.8.5 |
653
|
|
|
*/ |
654
|
|
|
function uploadStylesheet($values, $picture) |
655
|
|
|
{ |
656
|
|
|
$result = false; |
657
|
|
|
// Valid name for the stylesheet folder. |
658
|
|
|
$style_name = api_preg_replace('/[^A-Za-z0-9]/', '', $values['name_stylesheet']); |
659
|
|
|
if (empty($style_name) || is_array($style_name)) { |
660
|
|
|
// The name of the uploaded stylesheet doesn't have the expected format |
661
|
|
|
return $result; |
662
|
|
|
} |
663
|
|
|
$cssToUpload = CSS_UPLOAD_PATH; |
664
|
|
|
|
665
|
|
|
// Check if a virtual instance vchamilo is used |
666
|
|
|
$virtualInstanceTheme = api_get_configuration_value('virtual_css_theme_folder'); |
667
|
|
|
if (!empty($virtualInstanceTheme)) { |
668
|
|
|
$cssToUpload = $cssToUpload.$virtualInstanceTheme.'/'; |
669
|
|
|
} |
670
|
|
|
|
671
|
|
|
// Create the folder if needed. |
672
|
|
|
if (!is_dir($cssToUpload.$style_name.'/')) { |
673
|
|
|
mkdir($cssToUpload.$style_name.'/', api_get_permissions_for_new_directories()); |
674
|
|
|
} |
675
|
|
|
|
676
|
|
|
$info = pathinfo($picture['name']); |
677
|
|
|
|
678
|
|
|
if ($info['extension'] == 'zip') { |
679
|
|
|
// Try to open the file and extract it in the theme. |
680
|
|
|
$zip = new ZipArchive(); |
681
|
|
|
if ($zip->open($picture['tmp_name'])) { |
682
|
|
|
// Make sure all files inside the zip are images or css. |
683
|
|
|
$num_files = $zip->numFiles; |
684
|
|
|
$valid = true; |
685
|
|
|
$single_directory = true; |
686
|
|
|
$invalid_files = []; |
687
|
|
|
|
688
|
|
|
$allowedFiles = getAllowedFileTypes(); |
689
|
|
|
|
690
|
|
|
for ($i = 0; $i < $num_files; $i++) { |
691
|
|
|
$file = $zip->statIndex($i); |
692
|
|
|
if (substr($file['name'], -1) != '/') { |
693
|
|
|
$path_parts = pathinfo($file['name']); |
694
|
|
|
if (!in_array($path_parts['extension'], $allowedFiles)) { |
695
|
|
|
$valid = false; |
696
|
|
|
$invalid_files[] = $file['name']; |
697
|
|
|
} |
698
|
|
|
} |
699
|
|
|
|
700
|
|
|
if (strpos($file['name'], '/') === false) { |
701
|
|
|
$single_directory = false; |
702
|
|
|
} |
703
|
|
|
} |
704
|
|
|
if (!$valid) { |
705
|
|
|
$error_string = '<ul>'; |
706
|
|
|
foreach ($invalid_files as $invalid_file) { |
707
|
|
|
$error_string .= '<li>'.$invalid_file.'</li>'; |
708
|
|
|
} |
709
|
|
|
$error_string .= '</ul>'; |
710
|
|
|
echo Display::return_message( |
711
|
|
|
get_lang('ErrorStylesheetFilesExtensionsInsideZip').$error_string, |
712
|
|
|
'error', |
713
|
|
|
false |
714
|
|
|
); |
715
|
|
|
} else { |
716
|
|
|
// If the zip does not contain a single directory, extract it. |
717
|
|
|
if (!$single_directory) { |
718
|
|
|
// Extract zip file. |
719
|
|
|
$zip->extractTo($cssToUpload.$style_name.'/'); |
720
|
|
|
$result = true; |
721
|
|
|
} else { |
722
|
|
|
$extraction_path = $cssToUpload.$style_name.'/'; |
723
|
|
|
$mode = api_get_permissions_for_new_directories(); |
724
|
|
|
for ($i = 0; $i < $num_files; $i++) { |
725
|
|
|
$entry = $zip->getNameIndex($i); |
726
|
|
|
if (substr($entry, -1) == '/') { |
727
|
|
|
continue; |
728
|
|
|
} |
729
|
|
|
|
730
|
|
|
$pos_slash = strpos($entry, '/'); |
731
|
|
|
$entry_without_first_dir = substr($entry, $pos_slash + 1); |
732
|
|
|
// If there is still a slash, we need to make sure the directories are created. |
733
|
|
|
if (strpos($entry_without_first_dir, '/') !== false) { |
734
|
|
|
if (!is_dir($extraction_path.dirname($entry_without_first_dir))) { |
735
|
|
|
// Create it. |
736
|
|
|
@mkdir($extraction_path.dirname($entry_without_first_dir), $mode, true); |
|
|
|
|
737
|
|
|
} |
738
|
|
|
} |
739
|
|
|
|
740
|
|
|
$fp = $zip->getStream($entry); |
741
|
|
|
$ofp = fopen($extraction_path.dirname($entry_without_first_dir).'/'.basename($entry), 'w'); |
742
|
|
|
|
743
|
|
|
while (!feof($fp)) { |
744
|
|
|
fwrite($ofp, fread($fp, 8192)); |
745
|
|
|
} |
746
|
|
|
|
747
|
|
|
fclose($fp); |
748
|
|
|
fclose($ofp); |
749
|
|
|
} |
750
|
|
|
$result = true; |
751
|
|
|
} |
752
|
|
|
} |
753
|
|
|
$zip->close(); |
754
|
|
|
} else { |
755
|
|
|
echo Display::return_message(get_lang('ErrorReadingZip').$info['extension'], 'error', false); |
756
|
|
|
} |
757
|
|
|
} else { |
758
|
|
|
// Simply move the file. |
759
|
|
|
move_uploaded_file($picture['tmp_name'], $cssToUpload.$style_name.'/'.$picture['name']); |
760
|
|
|
$result = true; |
761
|
|
|
} |
762
|
|
|
|
763
|
|
|
if ($result) { |
764
|
|
|
$fs = new Filesystem(); |
765
|
|
|
$fs->mirror( |
766
|
|
|
CSS_UPLOAD_PATH, |
767
|
|
|
api_get_path(SYS_PATH).'web/css/themes/', |
768
|
|
|
null, |
769
|
|
|
['override' => true] |
770
|
|
|
); |
771
|
|
|
} |
772
|
|
|
|
773
|
|
|
return $result; |
774
|
|
|
} |
775
|
|
|
|
776
|
|
|
/** |
777
|
|
|
* Creates the folder (if needed) and uploads the plugin in it. If the plugin |
778
|
|
|
* is already there and the folder is writeable, overwrite. |
779
|
|
|
* |
780
|
|
|
* @param array $file the file passed to the upload form |
781
|
|
|
* |
782
|
|
|
* @return bool |
783
|
|
|
*/ |
784
|
|
|
function uploadPlugin($file) |
785
|
|
|
{ |
786
|
|
|
$result = false; |
787
|
|
|
$pluginPath = api_get_path(SYS_PLUGIN_PATH); |
788
|
|
|
$info = pathinfo($file['name']); |
789
|
|
|
if ($info['extension'] == 'zip') { |
790
|
|
|
// Try to open the file and extract it in the theme. |
791
|
|
|
$zip = new ZipArchive(); |
792
|
|
|
if ($zip->open($file['tmp_name'])) { |
793
|
|
|
// Make sure all files inside the zip are images or css. |
794
|
|
|
$num_files = $zip->numFiles; |
795
|
|
|
$valid = true; |
796
|
|
|
$single_directory = true; |
797
|
|
|
$invalid_files = []; |
798
|
|
|
|
799
|
|
|
$allowedFiles = getAllowedFileTypes(); |
800
|
|
|
$allowedFiles[] = 'php'; |
801
|
|
|
$allowedFiles[] = 'js'; |
802
|
|
|
$allowedFiles[] = 'tpl'; |
803
|
|
|
$pluginObject = new AppPlugin(); |
804
|
|
|
$officialPlugins = $pluginObject->getOfficialPlugins(); |
805
|
|
|
|
806
|
|
|
for ($i = 0; $i < $num_files; $i++) { |
807
|
|
|
$file = $zip->statIndex($i); |
808
|
|
|
if (substr($file['name'], -1) != '/') { |
809
|
|
|
$path_parts = pathinfo($file['name']); |
810
|
|
|
if (!in_array($path_parts['extension'], $allowedFiles)) { |
811
|
|
|
$valid = false; |
812
|
|
|
$invalid_files[] = $file['name']; |
813
|
|
|
} |
814
|
|
|
} |
815
|
|
|
|
816
|
|
|
if (strpos($file['name'], '/') === false) { |
817
|
|
|
$single_directory = false; |
818
|
|
|
} |
819
|
|
|
} |
820
|
|
|
if (!$valid) { |
821
|
|
|
$error_string = '<ul>'; |
822
|
|
|
foreach ($invalid_files as $invalid_file) { |
823
|
|
|
$error_string .= '<li>'.$invalid_file.'</li>'; |
824
|
|
|
} |
825
|
|
|
$error_string .= '</ul>'; |
826
|
|
|
echo Display::return_message( |
827
|
|
|
get_lang('ErrorPluginFilesExtensionsInsideZip').$error_string, |
828
|
|
|
'error', |
829
|
|
|
false |
830
|
|
|
); |
831
|
|
|
} else { |
832
|
|
|
// Prevent overwriting an official plugin |
833
|
|
|
|
834
|
|
|
if (in_array($info['filename'], $officialPlugins)) { |
835
|
|
|
echo Display::return_message( |
836
|
|
|
get_lang('ErrorPluginOfficialCannotBeUploaded'), |
837
|
|
|
'error', |
838
|
|
|
false |
839
|
|
|
); |
840
|
|
|
} else { |
841
|
|
|
// If the zip does not contain a single directory, extract it. |
842
|
|
|
if (!$single_directory) { |
843
|
|
|
// Extract zip file. |
844
|
|
|
$zip->extractTo($pluginPath.$info['filename'].'/'); |
845
|
|
|
$result = true; |
846
|
|
|
} else { |
847
|
|
|
$extraction_path = $pluginPath.$info['filename'].'/'; |
848
|
|
|
$mode = api_get_permissions_for_new_directories(); |
849
|
|
|
if (!is_dir($extraction_path)) { |
850
|
|
|
@mkdir($extraction_path, $mode, true); |
|
|
|
|
851
|
|
|
} |
852
|
|
|
|
853
|
|
|
for ($i = 0; $i < $num_files; $i++) { |
854
|
|
|
$entry = $zip->getNameIndex($i); |
855
|
|
|
if (substr($entry, -1) == '/') { |
856
|
|
|
continue; |
857
|
|
|
} |
858
|
|
|
|
859
|
|
|
$pos_slash = strpos($entry, '/'); |
860
|
|
|
$entry_without_first_dir = substr($entry, $pos_slash + 1); |
861
|
|
|
$shortPluginDir = dirname($entry_without_first_dir); |
862
|
|
|
// If there is still a slash, we need to make sure the directories are created. |
863
|
|
|
if (strpos($entry_without_first_dir, '/') !== false) { |
864
|
|
|
if (!is_dir($extraction_path.$shortPluginDir)) { |
865
|
|
|
// Create it. |
866
|
|
|
@mkdir($extraction_path.$shortPluginDir, $mode, true); |
867
|
|
|
} |
868
|
|
|
} |
869
|
|
|
|
870
|
|
|
$fp = $zip->getStream($entry); |
871
|
|
|
$shortPluginDir = dirname($entry_without_first_dir).'/'; |
872
|
|
|
if ($shortPluginDir === './') { |
873
|
|
|
$shortPluginDir = ''; |
874
|
|
|
} |
875
|
|
|
$ofp = fopen($extraction_path.$shortPluginDir.basename($entry), 'w'); |
876
|
|
|
|
877
|
|
|
while (!feof($fp)) { |
878
|
|
|
fwrite($ofp, fread($fp, 8192)); |
879
|
|
|
} |
880
|
|
|
|
881
|
|
|
fclose($fp); |
882
|
|
|
fclose($ofp); |
883
|
|
|
} |
884
|
|
|
$result = true; |
885
|
|
|
} |
886
|
|
|
} |
887
|
|
|
} |
888
|
|
|
$zip->close(); |
889
|
|
|
} else { |
890
|
|
|
echo Display::return_message(get_lang('ErrorReadingZip').$info['extension'], 'error', false); |
891
|
|
|
} |
892
|
|
|
} else { |
893
|
|
|
// Simply move the file. |
894
|
|
|
move_uploaded_file($file['tmp_name'], $pluginPath.'/'.$file['name']); |
895
|
|
|
$result = true; |
896
|
|
|
} |
897
|
|
|
|
898
|
|
|
return $result; |
899
|
|
|
} |
900
|
|
|
|
901
|
|
|
/** |
902
|
|
|
* Store plugin regions. |
903
|
|
|
*/ |
904
|
|
|
function storeRegions() |
905
|
|
|
{ |
906
|
|
|
$plugin_obj = new AppPlugin(); |
907
|
|
|
|
908
|
|
|
// Get a list of all current 'Plugins' settings |
909
|
|
|
$installed_plugins = $plugin_obj->getInstalledPlugins(); |
910
|
|
|
$shortlist_installed = []; |
911
|
|
|
if (!empty($installed_plugins)) { |
912
|
|
|
foreach ($installed_plugins as $plugin) { |
913
|
|
|
if (isset($plugin['subkey'])) { |
914
|
|
|
$shortlist_installed[] = $plugin['subkey']; |
915
|
|
|
} |
916
|
|
|
} |
917
|
|
|
} |
918
|
|
|
|
919
|
|
|
$plugin_list = $plugin_obj->read_plugins_from_path(); |
920
|
|
|
|
921
|
|
|
foreach ($plugin_list as $plugin) { |
922
|
|
|
if (isset($_POST['plugin_'.$plugin])) { |
923
|
|
|
$areas_to_installed = $_POST['plugin_'.$plugin]; |
924
|
|
|
if (!empty($areas_to_installed)) { |
925
|
|
|
$plugin_obj->remove_all_regions($plugin); |
926
|
|
|
foreach ($areas_to_installed as $region) { |
927
|
|
|
if (!empty($region) && $region != '-1') { |
928
|
|
|
$plugin_obj->add_to_region($plugin, $region); |
929
|
|
|
} |
930
|
|
|
} |
931
|
|
|
} |
932
|
|
|
} |
933
|
|
|
} |
934
|
|
|
} |
935
|
|
|
|
936
|
|
|
/** |
937
|
|
|
* This function allows easy activating and inactivating of plugins. |
938
|
|
|
* |
939
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
940
|
|
|
*/ |
941
|
|
|
function storePlugins() |
942
|
|
|
{ |
943
|
|
|
$appPlugin = new AppPlugin(); |
944
|
|
|
// Get a list of all current 'Plugins' settings |
945
|
|
|
$plugin_list = $appPlugin->read_plugins_from_path(); |
946
|
|
|
$installed_plugins = []; |
947
|
|
|
|
948
|
|
|
foreach ($plugin_list as $plugin) { |
949
|
|
|
if (isset($_POST['plugin_'.$plugin])) { |
950
|
|
|
$appPlugin->install($plugin); |
951
|
|
|
$installed_plugins[] = $plugin; |
952
|
|
|
} |
953
|
|
|
} |
954
|
|
|
|
955
|
|
|
if (!empty($installed_plugins)) { |
956
|
|
|
$remove_plugins = array_diff($plugin_list, $installed_plugins); |
957
|
|
|
} else { |
958
|
|
|
$remove_plugins = $plugin_list; |
959
|
|
|
} |
960
|
|
|
|
961
|
|
|
foreach ($remove_plugins as $plugin) { |
962
|
|
|
$appPlugin->uninstall($plugin); |
963
|
|
|
} |
964
|
|
|
} |
965
|
|
|
|
966
|
|
|
/** |
967
|
|
|
* This function allows the platform admin to choose which should be the default stylesheet. |
968
|
|
|
* |
969
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
970
|
|
|
*/ |
971
|
|
|
function storeStylesheets() |
972
|
|
|
{ |
973
|
|
|
// Insert the stylesheet. |
974
|
|
|
if (isStyle($_POST['style'])) { |
975
|
|
|
api_set_setting( |
976
|
|
|
'stylesheets', |
977
|
|
|
$_POST['style'], |
978
|
|
|
null, |
979
|
|
|
'stylesheets', |
980
|
|
|
api_get_current_access_url_id() |
981
|
|
|
); |
982
|
|
|
} |
983
|
|
|
|
984
|
|
|
return true; |
985
|
|
|
} |
986
|
|
|
|
987
|
|
|
/** |
988
|
|
|
* This function checks if the given style is a recognize style that exists in the css directory as |
989
|
|
|
* a standalone directory. |
990
|
|
|
* |
991
|
|
|
* @param string $style |
992
|
|
|
* |
993
|
|
|
* @return bool True if this style is recognized, false otherwise |
994
|
|
|
*/ |
995
|
|
|
function isStyle($style) |
996
|
|
|
{ |
997
|
|
|
$themeList = api_get_themes(); |
998
|
|
|
|
999
|
|
|
return in_array($style, array_keys($themeList)); |
1000
|
|
|
} |
1001
|
|
|
|
1002
|
|
|
/** |
1003
|
|
|
* Search options |
1004
|
|
|
* TODO: support for multiple site. aka $_configuration['access_url'] == 1. |
1005
|
|
|
* |
1006
|
|
|
* @author Marco Villegas <[email protected]> |
1007
|
|
|
*/ |
1008
|
|
|
function handleSearch() |
1009
|
|
|
{ |
1010
|
|
|
global $SettingsStored, $_configuration; |
1011
|
|
|
|
1012
|
|
|
require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php'; |
1013
|
|
|
$search_enabled = api_get_setting('search_enabled'); |
1014
|
|
|
|
1015
|
|
|
$form = new FormValidator( |
1016
|
|
|
'search-options', |
1017
|
|
|
'post', |
1018
|
|
|
api_get_self().'?category=Search' |
1019
|
|
|
); |
1020
|
|
|
$values = api_get_settings_options('search_enabled'); |
1021
|
|
|
$form->addElement('header', null, get_lang('SearchEnabledTitle')); |
1022
|
|
|
|
1023
|
|
|
$group = formGenerateElementsGroup($form, $values, 'search_enabled'); |
1024
|
|
|
|
1025
|
|
|
// SearchEnabledComment |
1026
|
|
|
$form->addGroup( |
1027
|
|
|
$group, |
1028
|
|
|
'search_enabled', |
1029
|
|
|
[get_lang('SearchEnabledTitle'), get_lang('SearchEnabledComment')], |
1030
|
|
|
null, |
1031
|
|
|
false |
1032
|
|
|
); |
1033
|
|
|
|
1034
|
|
|
$search_enabled = api_get_setting('search_enabled'); |
1035
|
|
|
|
1036
|
|
|
if ($form->validate()) { |
1037
|
|
|
$formValues = $form->exportValues(); |
1038
|
|
|
setConfigurationSettingsInDatabase($formValues, $_configuration['access_url']); |
1039
|
|
|
$search_enabled = $formValues['search_enabled']; |
1040
|
|
|
echo Display::return_message($SettingsStored, 'confirm'); |
1041
|
|
|
} |
1042
|
|
|
$specific_fields = get_specific_field_list(); |
1043
|
|
|
|
1044
|
|
|
if ($search_enabled == 'true') { |
1045
|
|
|
$values = api_get_settings_options('search_show_unlinked_results'); |
1046
|
|
|
$group = formGenerateElementsGroup( |
1047
|
|
|
$form, |
1048
|
|
|
$values, |
1049
|
|
|
'search_show_unlinked_results' |
1050
|
|
|
); |
1051
|
|
|
$form->addGroup( |
1052
|
|
|
$group, |
1053
|
|
|
'search_show_unlinked_results', |
1054
|
|
|
[ |
1055
|
|
|
get_lang('SearchShowUnlinkedResultsTitle'), |
1056
|
|
|
get_lang('SearchShowUnlinkedResultsComment'), |
1057
|
|
|
], |
1058
|
|
|
null, |
1059
|
|
|
false |
1060
|
|
|
); |
1061
|
|
|
$default_values['search_show_unlinked_results'] = api_get_setting('search_show_unlinked_results'); |
1062
|
|
|
|
1063
|
|
|
$sf_values = []; |
1064
|
|
|
foreach ($specific_fields as $sf) { |
1065
|
|
|
$sf_values[$sf['code']] = $sf['name']; |
1066
|
|
|
} |
1067
|
|
|
$url = Display::div( |
1068
|
|
|
Display::url( |
1069
|
|
|
get_lang('AddSpecificSearchField'), |
1070
|
|
|
'specific_fields.php' |
1071
|
|
|
), |
1072
|
|
|
['class' => 'sectioncomment'] |
1073
|
|
|
); |
1074
|
|
|
if (empty($sf_values)) { |
1075
|
|
|
$form->addElement('label', [get_lang('SearchPrefilterPrefix'), $url]); |
1076
|
|
|
} else { |
1077
|
|
|
$form->addElement( |
1078
|
|
|
'select', |
1079
|
|
|
'search_prefilter_prefix', |
1080
|
|
|
[get_lang('SearchPrefilterPrefix'), $url], |
1081
|
|
|
$sf_values, |
1082
|
|
|
'' |
1083
|
|
|
); |
1084
|
|
|
$default_values['search_prefilter_prefix'] = api_get_setting('search_prefilter_prefix'); |
1085
|
|
|
} |
1086
|
|
|
} |
1087
|
|
|
|
1088
|
|
|
$default_values['search_enabled'] = $search_enabled; |
1089
|
|
|
|
1090
|
|
|
$form->addButtonSave(get_lang('Save')); |
1091
|
|
|
$form->setDefaults($default_values); |
1092
|
|
|
|
1093
|
|
|
echo '<div id="search-options-form">'; |
1094
|
|
|
$form->display(); |
1095
|
|
|
echo '</div>'; |
1096
|
|
|
|
1097
|
|
|
if ($search_enabled == 'true') { |
1098
|
|
|
$xapianPath = api_get_path(SYS_UPLOAD_PATH).'plugins/xapian/searchdb'; |
1099
|
|
|
|
1100
|
|
|
/* |
1101
|
|
|
@todo Test the Xapian connection |
1102
|
|
|
if (extension_loaded('xapian')) { |
1103
|
|
|
require_once 'xapian.php'; |
1104
|
|
|
try { |
1105
|
|
|
$db = new XapianDatabase($xapianPath.'/'); |
1106
|
|
|
} catch (Exception $e) { |
1107
|
|
|
var_dump($e->getMessage()); |
1108
|
|
|
} |
1109
|
|
|
|
1110
|
|
|
require_once api_get_path(LIBRARY_PATH) . 'search/ChamiloIndexer.class.php'; |
1111
|
|
|
require_once api_get_path(LIBRARY_PATH) . 'search/IndexableChunk.class.php'; |
1112
|
|
|
require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php'; |
1113
|
|
|
|
1114
|
|
|
$indexable = new IndexableChunk(); |
1115
|
|
|
$indexable->addValue("content", 'Test'); |
1116
|
|
|
|
1117
|
|
|
$di = new ChamiloIndexer(); |
1118
|
|
|
$di->connectDb(NULL, NULL, 'english'); |
1119
|
|
|
$di->addChunk($indexable); |
1120
|
|
|
$did = $di->index(); |
1121
|
|
|
} |
1122
|
|
|
*/ |
1123
|
|
|
|
1124
|
|
|
$xapianLoaded = Display::return_icon('bullet_green.png', get_lang('Ok')); |
1125
|
|
|
$dir_exists = Display::return_icon('bullet_green.png', get_lang('Ok')); |
1126
|
|
|
$dir_is_writable = Display::return_icon('bullet_green.png', get_lang('Ok')); |
1127
|
|
|
$specific_fields_exists = Display::return_icon('bullet_green.png', get_lang('Ok')); |
1128
|
|
|
|
1129
|
|
|
//Testing specific fields |
1130
|
|
|
if (empty($specific_fields)) { |
1131
|
|
|
$specific_fields_exists = Display::return_icon( |
1132
|
|
|
'bullet_red.png', |
1133
|
|
|
get_lang('AddSpecificSearchField') |
1134
|
|
|
); |
1135
|
|
|
} |
1136
|
|
|
//Testing xapian extension |
1137
|
|
|
if (!extension_loaded('xapian')) { |
1138
|
|
|
$xapianLoaded = Display::return_icon('bullet_red.png', get_lang('Error')); |
1139
|
|
|
} |
1140
|
|
|
//Testing xapian searchdb path |
1141
|
|
|
if (!is_dir($xapianPath)) { |
1142
|
|
|
$dir_exists = Display::return_icon('bullet_red.png', get_lang('Error')); |
1143
|
|
|
} |
1144
|
|
|
//Testing xapian searchdb path is writable |
1145
|
|
|
if (!is_writable($xapianPath)) { |
1146
|
|
|
$dir_is_writable = Display::return_icon('bullet_red.png', get_lang('Error')); |
1147
|
|
|
} |
1148
|
|
|
|
1149
|
|
|
$data = []; |
1150
|
|
|
$data[] = [get_lang('XapianModuleInstalled'), $xapianLoaded]; |
1151
|
|
|
$data[] = [get_lang('DirectoryExists').' - '.$xapianPath, $dir_exists]; |
1152
|
|
|
$data[] = [get_lang('IsWritable').' - '.$xapianPath, $dir_is_writable]; |
1153
|
|
|
$data[] = [get_lang('SpecificSearchFieldsAvailable'), $specific_fields_exists]; |
1154
|
|
|
|
1155
|
|
|
showSearchSettingsTable($data); |
1156
|
|
|
showSearchToolsStatusTable(); |
1157
|
|
|
} |
1158
|
|
|
} |
1159
|
|
|
|
1160
|
|
|
/** |
1161
|
|
|
* Wrapper for the templates. |
1162
|
|
|
* |
1163
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1164
|
|
|
* @author Julio Montoya. |
1165
|
|
|
* |
1166
|
|
|
* @version August 2008 |
1167
|
|
|
* |
1168
|
|
|
* @since v1.8.6 |
1169
|
|
|
*/ |
1170
|
|
|
function handleTemplates() |
1171
|
|
|
{ |
1172
|
|
|
/* Drive-by fix to avoid undefined var warnings, without repeating |
1173
|
|
|
* isset() combos all over the place. */ |
1174
|
|
|
$action = isset($_GET['action']) ? $_GET['action'] : "invalid"; |
1175
|
|
|
|
1176
|
|
|
if ($action != 'add') { |
1177
|
|
|
echo '<div class="actions" style="margin-left: 1px;">'; |
1178
|
|
|
echo '<a href="settings.php?category=Templates&action=add">'. |
1179
|
|
|
Display::return_icon('new_template.png', get_lang('AddTemplate'), '', ICON_SIZE_MEDIUM).'</a>'; |
1180
|
|
|
echo '</div>'; |
1181
|
|
|
} |
1182
|
|
|
|
1183
|
|
|
if ($action == 'add' || ($action == 'edit' && is_numeric($_GET['id']))) { |
1184
|
|
|
addEditTemplate(); |
1185
|
|
|
|
1186
|
|
|
// Add event to the system log. |
1187
|
|
|
$user_id = api_get_user_id(); |
1188
|
|
|
$category = $_GET['category']; |
1189
|
|
|
Event::addEvent( |
1190
|
|
|
LOG_CONFIGURATION_SETTINGS_CHANGE, |
1191
|
|
|
LOG_CONFIGURATION_SETTINGS_CATEGORY, |
1192
|
|
|
$category, |
1193
|
|
|
api_get_utc_datetime(), |
1194
|
|
|
$user_id |
1195
|
|
|
); |
1196
|
|
|
} else { |
1197
|
|
|
if ($action == 'delete' && is_numeric($_GET['id'])) { |
1198
|
|
|
deleteTemplate($_GET['id']); |
1199
|
|
|
|
1200
|
|
|
// Add event to the system log |
1201
|
|
|
$user_id = api_get_user_id(); |
1202
|
|
|
$category = $_GET['category']; |
1203
|
|
|
Event::addEvent( |
1204
|
|
|
LOG_CONFIGURATION_SETTINGS_CHANGE, |
1205
|
|
|
LOG_CONFIGURATION_SETTINGS_CATEGORY, |
1206
|
|
|
$category, |
1207
|
|
|
api_get_utc_datetime(), |
1208
|
|
|
$user_id |
1209
|
|
|
); |
1210
|
|
|
} |
1211
|
|
|
displayTemplates(); |
1212
|
|
|
} |
1213
|
|
|
} |
1214
|
|
|
|
1215
|
|
|
/** |
1216
|
|
|
* Display a sortable table with all the templates that the platform administrator has defined. |
1217
|
|
|
* |
1218
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1219
|
|
|
* |
1220
|
|
|
* @version August 2008 |
1221
|
|
|
* |
1222
|
|
|
* @since v1.8.6 |
1223
|
|
|
*/ |
1224
|
|
|
function displayTemplates() |
1225
|
|
|
{ |
1226
|
|
|
$table = new SortableTable( |
1227
|
|
|
'templates', |
1228
|
|
|
'getNumberOfTemplates', |
1229
|
|
|
'getTemplateData', |
1230
|
|
|
1 |
1231
|
|
|
); |
1232
|
|
|
$table->set_additional_parameters( |
1233
|
|
|
['category' => Security::remove_XSS($_GET['category'])] |
1234
|
|
|
); |
1235
|
|
|
$table->set_header(0, get_lang('Image'), true, ['style' => 'width: 101px;']); |
1236
|
|
|
$table->set_header(1, get_lang('Title')); |
1237
|
|
|
if (true === api_get_configuration_value('template_activate_language_filter')) { |
1238
|
|
|
$table->set_header(2, get_lang('Language')); |
1239
|
|
|
$table->set_header(3, get_lang('Actions'), false, ['style' => 'width:50px;']); |
1240
|
|
|
$table->set_column_filter(3, 'actionsFilter'); |
1241
|
|
|
} else { |
1242
|
|
|
$table->set_header(2, get_lang('Actions'), false, ['style' => 'width:50px;']); |
1243
|
|
|
$table->set_column_filter(2, 'actionsFilter'); |
1244
|
|
|
} |
1245
|
|
|
$table->set_column_filter(0, 'searchImageFilter'); |
1246
|
|
|
$table->display(); |
1247
|
|
|
} |
1248
|
|
|
|
1249
|
|
|
/** |
1250
|
|
|
* Gets the number of templates that are defined by the platform admin. |
1251
|
|
|
* |
1252
|
|
|
* @return int |
1253
|
|
|
* |
1254
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1255
|
|
|
* |
1256
|
|
|
* @version August 2008 |
1257
|
|
|
* |
1258
|
|
|
* @since v1.8.6 |
1259
|
|
|
*/ |
1260
|
|
|
function getNumberOfTemplates() |
1261
|
|
|
{ |
1262
|
|
|
// Database table definition. |
1263
|
|
|
$table = Database::get_main_table('system_template'); |
1264
|
|
|
|
1265
|
|
|
// The sql statement. |
1266
|
|
|
$sql = "SELECT COUNT(id) AS total FROM $table"; |
1267
|
|
|
$result = Database::query($sql); |
1268
|
|
|
$row = Database::fetch_array($result); |
1269
|
|
|
|
1270
|
|
|
// Returning the number of templates. |
1271
|
|
|
return $row['total']; |
1272
|
|
|
} |
1273
|
|
|
|
1274
|
|
|
/** |
1275
|
|
|
* Gets all the template data for the sortable table. |
1276
|
|
|
* |
1277
|
|
|
* @param int $from the start of the limit statement |
1278
|
|
|
* @param int $number_of_items the number of elements that have to be retrieved from the database |
1279
|
|
|
* @param int $column the column that is |
1280
|
|
|
* @param string $direction the sorting direction (ASC or DESC) |
1281
|
|
|
* |
1282
|
|
|
* @return array |
1283
|
|
|
* |
1284
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1285
|
|
|
* |
1286
|
|
|
* @version August 2008 |
1287
|
|
|
* |
1288
|
|
|
* @since v1.8.6 |
1289
|
|
|
*/ |
1290
|
|
|
function getTemplateData($from, $number_of_items, $column, $direction) |
1291
|
|
|
{ |
1292
|
|
|
// Database table definition. |
1293
|
|
|
$table_system_template = Database::get_main_table('system_template'); |
1294
|
|
|
|
1295
|
|
|
$from = (int) $from; |
1296
|
|
|
$number_of_items = (int) $number_of_items; |
1297
|
|
|
$column = (int) $column; |
1298
|
|
|
$direction = !in_array(strtolower(trim($direction)), ['asc', 'desc']) ? 'asc' : $direction; |
1299
|
|
|
|
1300
|
|
|
// The sql statement. |
1301
|
|
|
if (true === api_get_configuration_value('template_activate_language_filter')) { |
1302
|
|
|
$sql = "SELECT image as col0, title as col1, language as col2, id as col3 FROM $table_system_template"; |
1303
|
|
|
} else { |
1304
|
|
|
$sql = "SELECT image as col0, title as col1, id as col2 FROM $table_system_template"; |
1305
|
|
|
} |
1306
|
|
|
$sql .= " ORDER BY col$column $direction "; |
1307
|
|
|
$sql .= " LIMIT $from,$number_of_items"; |
1308
|
|
|
$result = Database::query($sql); |
1309
|
|
|
$return = []; |
1310
|
|
|
while ($row = Database::fetch_array($result)) { |
1311
|
|
|
$row['1'] = get_lang($row['1']); |
1312
|
|
|
$return[] = $row; |
1313
|
|
|
} |
1314
|
|
|
// Returning all the information for the sortable table. |
1315
|
|
|
return $return; |
1316
|
|
|
} |
1317
|
|
|
|
1318
|
|
|
/** |
1319
|
|
|
* display the edit and delete icons in the sortable table. |
1320
|
|
|
* |
1321
|
|
|
* @param int $id the id of the template |
1322
|
|
|
* |
1323
|
|
|
* @return string code for the link to edit and delete the template |
1324
|
|
|
* |
1325
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1326
|
|
|
* |
1327
|
|
|
* @version August 2008 |
1328
|
|
|
* |
1329
|
|
|
* @since v1.8.6 |
1330
|
|
|
*/ |
1331
|
|
|
function actionsFilter($id) |
1332
|
|
|
{ |
1333
|
|
|
$return = '<a href="settings.php?category=Templates&action=edit&id='.Security::remove_XSS($id).'">'.Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL).'</a>'; |
1334
|
|
|
$return .= '<a href="settings.php?category=Templates&action=delete&id='.Security::remove_XSS($id).'" onClick="javascript:if(!confirm('."'".get_lang('ConfirmYourChoice')."'".')) return false;">'.Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL).'</a>'; |
1335
|
|
|
|
1336
|
|
|
return $return; |
1337
|
|
|
} |
1338
|
|
|
|
1339
|
|
|
/** |
1340
|
|
|
* Display the image of the template in the sortable table. |
1341
|
|
|
* |
1342
|
|
|
* @param string $image the image |
1343
|
|
|
* |
1344
|
|
|
* @return string code for the image |
1345
|
|
|
* |
1346
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1347
|
|
|
* |
1348
|
|
|
* @version August 2008 |
1349
|
|
|
* |
1350
|
|
|
* @since v1.8.6 |
1351
|
|
|
*/ |
1352
|
|
|
function searchImageFilter($image) |
1353
|
|
|
{ |
1354
|
|
|
if (!empty($image)) { |
1355
|
|
|
return '<img src="'.api_get_path(WEB_HOME_PATH).'default_platform_document/template_thumb/'.$image.'" alt="'.get_lang('TemplatePreview').'"/>'; |
1356
|
|
|
} else { |
1357
|
|
|
return '<img src="'.api_get_path(WEB_HOME_PATH).'default_platform_document/template_thumb/noimage.gif" alt="'.get_lang('NoTemplatePreview').'"/>'; |
1358
|
|
|
} |
1359
|
|
|
} |
1360
|
|
|
|
1361
|
|
|
/** |
1362
|
|
|
* Add (or edit) a template. This function displays the form and also takes |
1363
|
|
|
* care of uploading the image and storing the information in the database. |
1364
|
|
|
* |
1365
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1366
|
|
|
* |
1367
|
|
|
* @version August 2008 |
1368
|
|
|
* |
1369
|
|
|
* @since v1.8.6 |
1370
|
|
|
*/ |
1371
|
|
|
function addEditTemplate() |
1372
|
|
|
{ |
1373
|
|
|
$language_interface = api_get_interface_language(); |
1374
|
|
|
|
1375
|
|
|
$em = Database::getManager(); |
1376
|
|
|
// Initialize the object. |
1377
|
|
|
$id = isset($_GET['id']) ? (int) $_GET['id'] : 0; |
1378
|
|
|
|
1379
|
|
|
/** @var SystemTemplate $template */ |
1380
|
|
|
$template = $id ? $em->find('ChamiloCoreBundle:SystemTemplate', $id) : new SystemTemplate(); |
1381
|
|
|
|
1382
|
|
|
$form = new FormValidator( |
1383
|
|
|
'template', |
1384
|
|
|
'post', |
1385
|
|
|
'settings.php?category=Templates&action='.Security::remove_XSS($_GET['action']).'&id='.$id |
1386
|
|
|
); |
1387
|
|
|
|
1388
|
|
|
// Setting the form elements: the header. |
1389
|
|
|
if ($_GET['action'] == 'add') { |
1390
|
|
|
$title = get_lang('AddTemplate'); |
1391
|
|
|
} else { |
1392
|
|
|
$title = get_lang('EditTemplate'); |
1393
|
|
|
} |
1394
|
|
|
$form->addElement('header', '', $title); |
1395
|
|
|
|
1396
|
|
|
// Setting the form elements: the title of the template. |
1397
|
|
|
$form->addText('title', get_lang('Title'), false); |
1398
|
|
|
$form->addText('comment', get_lang('Description'), false); |
1399
|
|
|
|
1400
|
|
|
// Setting the form elements: the content of the template (wysiwyg editor). |
1401
|
|
|
$form->addHtmlEditor( |
1402
|
|
|
'template_text', |
1403
|
|
|
get_lang('Text'), |
1404
|
|
|
true, |
1405
|
|
|
true, |
1406
|
|
|
['ToolbarSet' => 'Documents', 'Width' => '100%', 'Height' => '400'] |
1407
|
|
|
); |
1408
|
|
|
if (true === api_get_configuration_value('template_activate_language_filter')) { |
1409
|
|
|
$form->addSelectLanguage('language', get_lang('Language'), null); |
1410
|
|
|
} else { |
1411
|
|
|
$form->addHidden('language', $language_interface); |
1412
|
|
|
} |
1413
|
|
|
|
1414
|
|
|
// Setting the form elements: the form to upload an image to be used with the template. |
1415
|
|
|
if (empty($template->getImage())) { |
1416
|
|
|
$form->addElement('file', 'template_image', get_lang('Image'), ''); |
1417
|
|
|
} |
1418
|
|
|
|
1419
|
|
|
// Setting the form elements: a little bit information about the template image. |
1420
|
|
|
$form->addElement('static', 'file_comment', '', get_lang('TemplateImageComment100x70')); |
1421
|
|
|
|
1422
|
|
|
// Getting all the information of the template when editing a template. |
1423
|
|
|
if ($_GET['action'] === 'edit') { |
1424
|
|
|
$defaults['template_id'] = $id; |
1425
|
|
|
$defaults['template_text'] = $template->getContent(); |
1426
|
|
|
// Forcing get_lang(). |
1427
|
|
|
$defaults['title'] = $template->getTitle(); |
1428
|
|
|
$defaults['comment'] = $template->getComment(); |
1429
|
|
|
$defaults['language'] = $template->getLanguage(); |
1430
|
|
|
|
1431
|
|
|
// Adding an extra field: a hidden field with the id of the template we are editing. |
1432
|
|
|
$form->addElement('hidden', 'template_id'); |
1433
|
|
|
|
1434
|
|
|
// Adding an extra field: a preview of the image that is currently used. |
1435
|
|
|
if (!empty($template->getImage())) { |
1436
|
|
|
$form->addElement( |
1437
|
|
|
'static', |
1438
|
|
|
'template_image_preview', |
1439
|
|
|
'', |
1440
|
|
|
'<img src="'.api_get_path(WEB_HOME_PATH). |
1441
|
|
|
'default_platform_document/template_thumb/'.$template->getImage() |
1442
|
|
|
.'" alt="'.get_lang('TemplatePreview') |
1443
|
|
|
.'"/>' |
1444
|
|
|
); |
1445
|
|
|
$form->addCheckBox('delete_image', null, get_lang('DeletePicture')); |
1446
|
|
|
} else { |
1447
|
|
|
$form->addElement( |
1448
|
|
|
'static', |
1449
|
|
|
'template_image_preview', |
1450
|
|
|
'', |
1451
|
|
|
'<img src="'.api_get_path(WEB_HOME_PATH).'default_platform_document/template_thumb/noimage.gif" alt="'.get_lang('NoTemplatePreview').'"/>' |
1452
|
|
|
); |
1453
|
|
|
} |
1454
|
|
|
|
1455
|
|
|
// Setting the information of the template that we are editing. |
1456
|
|
|
$form->setDefaults($defaults); |
1457
|
|
|
} |
1458
|
|
|
// Setting the form elements: the submit button. |
1459
|
|
|
$form->addButtonSave(get_lang('Ok'), 'submit'); |
1460
|
|
|
|
1461
|
|
|
// Setting the rules: the required fields. |
1462
|
|
|
if (empty($template->getImage())) { |
1463
|
|
|
$form->addRule( |
1464
|
|
|
'template_image', |
1465
|
|
|
get_lang('ThisFieldIsRequired'), |
1466
|
|
|
'required' |
1467
|
|
|
); |
1468
|
|
|
$form->addRule('title', get_lang('ThisFieldIsRequired'), 'required'); |
1469
|
|
|
} |
1470
|
|
|
|
1471
|
|
|
// if the form validates (complies to all rules) we save the information, |
1472
|
|
|
// else we display the form again (with error message if needed) |
1473
|
|
|
if ($form->validate()) { |
1474
|
|
|
$check = Security::check_token('post', null, 'frm'); |
1475
|
|
|
if ($check) { |
1476
|
|
|
// Exporting the values. |
1477
|
|
|
$values = $form->exportValues(); |
1478
|
|
|
$isDelete = null; |
1479
|
|
|
if (isset($values['delete_image'])) { |
1480
|
|
|
$isDelete = $values['delete_image']; |
1481
|
|
|
} |
1482
|
|
|
|
1483
|
|
|
// Upload the file. |
1484
|
|
|
if (!empty($_FILES['template_image']['name'])) { |
1485
|
|
|
$upload_ok = process_uploaded_file($_FILES['template_image']); |
1486
|
|
|
|
1487
|
|
|
if ($upload_ok) { |
1488
|
|
|
// Try to add an extension to the file if it hasn't one. |
1489
|
|
|
$new_file_name = add_ext_on_mime( |
1490
|
|
|
stripslashes($_FILES['template_image']['name']), |
1491
|
|
|
$_FILES['template_image']['type'] |
1492
|
|
|
); |
1493
|
|
|
|
1494
|
|
|
// The upload directory. |
1495
|
|
|
$upload_dir = api_get_path(SYS_HOME_PATH).'default_platform_document/template_thumb/'; |
1496
|
|
|
|
1497
|
|
|
// Create the directory if it does not exist. |
1498
|
|
|
if (!is_dir($upload_dir)) { |
1499
|
|
|
mkdir($upload_dir, api_get_permissions_for_new_directories()); |
1500
|
|
|
} |
1501
|
|
|
|
1502
|
|
|
// Resize the preview image to max default and upload. |
1503
|
|
|
$temp = new Image($_FILES['template_image']['tmp_name']); |
1504
|
|
|
$picture_info = $temp->get_image_info(); |
1505
|
|
|
|
1506
|
|
|
$max_width_for_picture = 100; |
1507
|
|
|
if ($picture_info['width'] > $max_width_for_picture) { |
1508
|
|
|
$temp->resize($max_width_for_picture); |
1509
|
|
|
} |
1510
|
|
|
$temp->send_image($upload_dir.$new_file_name); |
1511
|
|
|
} |
1512
|
|
|
} |
1513
|
|
|
|
1514
|
|
|
// Store the information in the database (as insert or as update). |
1515
|
|
|
//$bootstrap = api_get_css(api_get_path(WEB_PUBLIC_PATH).'assets/bootstrap/dist/css/bootstrap.min.css'); |
1516
|
|
|
$viewport = '<meta name="viewport" content="width=device-width, initial-scale=1.0">'; |
1517
|
|
|
|
1518
|
|
|
if ($_GET['action'] == 'add') { |
1519
|
|
|
$templateContent = '<head>'.$viewport.'<title>'.$values['title'].'</title></head>' |
1520
|
|
|
.$values['template_text']; |
1521
|
|
|
$template |
1522
|
|
|
->setTitle($values['title']) |
1523
|
|
|
->setComment(Security::remove_XSS($values['comment'])) |
1524
|
|
|
->setContent(Security::remove_XSS($templateContent, COURSEMANAGERLOWSECURITY)) |
1525
|
|
|
->setLanguage($values['language']) |
1526
|
|
|
->setImage($new_file_name); |
1527
|
|
|
$em->persist($template); |
1528
|
|
|
$em->flush(); |
1529
|
|
|
|
1530
|
|
|
// Display a feedback message. |
1531
|
|
|
echo Display::return_message( |
1532
|
|
|
get_lang('TemplateAdded'), |
1533
|
|
|
'confirm' |
1534
|
|
|
); |
1535
|
|
|
echo '<a href="settings.php?category=Templates&action=add">'. |
1536
|
|
|
Display::return_icon('new_template.png', get_lang('AddTemplate'), '', ICON_SIZE_MEDIUM). |
1537
|
|
|
'</a>'; |
1538
|
|
|
} else { |
1539
|
|
|
$templateContent = $values['template_text']; |
1540
|
|
|
$template |
1541
|
|
|
->setTitle($values['title']) |
1542
|
|
|
->setComment(Security::remove_XSS($values['comment'])) |
1543
|
|
|
->setLanguage($values['language']) |
1544
|
|
|
->setContent(Security::remove_XSS($templateContent, COURSEMANAGERLOWSECURITY)); |
1545
|
|
|
|
1546
|
|
|
if ($isDelete) { |
1547
|
|
|
$filePath = api_get_path(SYS_HOME_PATH).'default_platform_document/template_thumb/'.$template->getImage(); |
1548
|
|
|
if (file_exists($filePath)) { |
1549
|
|
|
unlink($filePath); |
1550
|
|
|
} |
1551
|
|
|
$template->setImage(null); |
1552
|
|
|
} |
1553
|
|
|
|
1554
|
|
|
if (!empty($new_file_name)) { |
1555
|
|
|
$template->setImage($new_file_name); |
1556
|
|
|
} |
1557
|
|
|
|
1558
|
|
|
$em->persist($template); |
1559
|
|
|
$em->flush(); |
1560
|
|
|
|
1561
|
|
|
// Display a feedback message. |
1562
|
|
|
echo Display::return_message(get_lang('TemplateEdited'), 'confirm'); |
1563
|
|
|
} |
1564
|
|
|
} |
1565
|
|
|
api_flush_settings_cache(api_get_current_access_url_id()); |
1566
|
|
|
Security::clear_token('frm'); |
1567
|
|
|
header('Location: '.api_get_path(WEB_CODE_PATH).'admin/settings.php?category=Templates'); |
1568
|
|
|
exit; |
1569
|
|
|
} else { |
1570
|
|
|
$token = Security::get_token('frm'); |
1571
|
|
|
$form->addElement('hidden', 'frm_sec_token'); |
1572
|
|
|
$form->setConstants(['frm_sec_token' => $token]); |
1573
|
|
|
// Display the form. |
1574
|
|
|
$form->display(); |
1575
|
|
|
} |
1576
|
|
|
} |
1577
|
|
|
|
1578
|
|
|
/** |
1579
|
|
|
* Delete a template. |
1580
|
|
|
* |
1581
|
|
|
* @param int $id the id of the template that has to be deleted |
1582
|
|
|
* |
1583
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1584
|
|
|
* |
1585
|
|
|
* @version August 2008 |
1586
|
|
|
* |
1587
|
|
|
* @since v1.8.6 |
1588
|
|
|
*/ |
1589
|
|
|
function deleteTemplate($id) |
1590
|
|
|
{ |
1591
|
|
|
$id = intval($id); |
1592
|
|
|
// First we remove the image. |
1593
|
|
|
$table = Database::get_main_table('system_template'); |
1594
|
|
|
$sql = "SELECT * FROM $table WHERE id = $id"; |
1595
|
|
|
$result = Database::query($sql); |
1596
|
|
|
$row = Database::fetch_array($result); |
1597
|
|
|
if (!empty($row['image'])) { |
1598
|
|
|
@unlink(api_get_path(SYS_HOME_PATH).'default_platform_document/template_thumb/'.$row['image']); |
|
|
|
|
1599
|
|
|
} |
1600
|
|
|
|
1601
|
|
|
// Now we remove it from the database. |
1602
|
|
|
$sql = "DELETE FROM $table WHERE id = $id"; |
1603
|
|
|
Database::query($sql); |
1604
|
|
|
|
1605
|
|
|
// Display a feedback message. |
1606
|
|
|
echo Display::return_message(get_lang('TemplateDeleted'), 'confirm'); |
1607
|
|
|
} |
1608
|
|
|
|
1609
|
|
|
/** |
1610
|
|
|
* Returns the list of timezone identifiers used to populate the select |
1611
|
|
|
* This function is called through a call_user_func() in the generate_settings_form function. |
1612
|
|
|
* |
1613
|
|
|
* @return array List of timezone identifiers |
1614
|
|
|
* |
1615
|
|
|
* @author Guillaume Viguier <[email protected]> |
1616
|
|
|
* |
1617
|
|
|
* @since Chamilo 1.8.7 |
1618
|
|
|
*/ |
1619
|
|
|
function select_timezone_value() |
1620
|
|
|
{ |
1621
|
|
|
return api_get_timezones(); |
1622
|
|
|
} |
1623
|
|
|
|
1624
|
|
|
/** |
1625
|
|
|
* Returns an array containing the list of options used to populate the gradebook_number_decimals variable |
1626
|
|
|
* This function is called through a call_user_func() in the generate_settings_form function. |
1627
|
|
|
* |
1628
|
|
|
* @return array List of gradebook_number_decimals options |
1629
|
|
|
* |
1630
|
|
|
* @author Guillaume Viguier <[email protected]> |
1631
|
|
|
*/ |
1632
|
|
|
function select_gradebook_number_decimals() |
1633
|
|
|
{ |
1634
|
|
|
return ['0', '1', '2']; |
1635
|
|
|
} |
1636
|
|
|
|
1637
|
|
|
/** |
1638
|
|
|
* Get the options for a select element to select gradebook default grade model. |
1639
|
|
|
* |
1640
|
|
|
* @return array |
1641
|
|
|
*/ |
1642
|
|
|
function select_gradebook_default_grade_model_id() |
1643
|
|
|
{ |
1644
|
|
|
$grade_model = new GradeModel(); |
1645
|
|
|
$models = $grade_model->get_all(); |
1646
|
|
|
$options = []; |
1647
|
|
|
$options[-1] = get_lang('None'); |
1648
|
|
|
|
1649
|
|
|
if (!empty($models)) { |
1650
|
|
|
foreach ($models as $model) { |
1651
|
|
|
$options[$model['id']] = $model['name']; |
1652
|
|
|
} |
1653
|
|
|
} |
1654
|
|
|
|
1655
|
|
|
return $options; |
1656
|
|
|
} |
1657
|
|
|
|
1658
|
|
|
/** |
1659
|
|
|
* @param array $settings |
1660
|
|
|
* @param array $settings_by_access_list |
1661
|
|
|
* |
1662
|
|
|
* @return FormValidator |
1663
|
|
|
*/ |
1664
|
|
|
function generateSettingsForm($settings, $settings_by_access_list) |
1665
|
|
|
{ |
1666
|
|
|
global $_configuration, $settings_to_avoid, $convert_byte_to_mega_list; |
1667
|
|
|
$table_settings_current = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT); |
1668
|
|
|
|
1669
|
|
|
$form = new FormValidator( |
1670
|
|
|
'settings', |
1671
|
|
|
'post', |
1672
|
|
|
api_get_path(WEB_CODE_PATH).'admin/settings.php?category='.Security::remove_XSS($_GET['category']) |
1673
|
|
|
); |
1674
|
|
|
$form->protect(); |
1675
|
|
|
|
1676
|
|
|
$form->addElement( |
1677
|
|
|
'hidden', |
1678
|
|
|
'search_field', |
1679
|
|
|
(!empty($_GET['search_field']) ? Security::remove_XSS($_GET['search_field']) : null) |
1680
|
|
|
); |
1681
|
|
|
|
1682
|
|
|
$url_id = api_get_current_access_url_id(); |
1683
|
|
|
$hideCompletely = api_get_configuration_value('multiple_url_hide_disabled_settings'); |
1684
|
|
|
/* |
1685
|
|
|
if (!empty($_configuration['multiple_access_urls']) && api_is_global_platform_admin() && $url_id == 1) { |
1686
|
|
|
$group = array(); |
1687
|
|
|
$group[] = $form->createElement('button', 'mark_all', get_lang('MarkAll')); |
1688
|
|
|
$group[] = $form->createElement('button', 'unmark_all', get_lang('UnmarkAll')); |
1689
|
|
|
$form->addGroup($group, 'buttons_in_action_right'); |
1690
|
|
|
}*/ |
1691
|
|
|
|
1692
|
|
|
$default_values = []; |
1693
|
|
|
$url_info = api_get_access_url($url_id); |
1694
|
|
|
$i = 0; |
1695
|
|
|
$addedSettings = []; |
1696
|
|
|
$globalAdmin = api_is_global_platform_admin(); |
1697
|
|
|
|
1698
|
|
|
foreach ($settings as $row) { |
1699
|
|
|
if (in_array($row['variable'], array_keys($settings_to_avoid))) { |
1700
|
|
|
continue; |
1701
|
|
|
} |
1702
|
|
|
|
1703
|
|
|
if (in_array($row['variable'], $addedSettings)) { |
1704
|
|
|
continue; |
1705
|
|
|
} |
1706
|
|
|
|
1707
|
|
|
if (!empty($_configuration['multiple_access_urls'])) { |
1708
|
|
|
if ($globalAdmin) { |
1709
|
|
|
if ($row['access_url_locked'] == 0) { |
1710
|
|
|
if ($url_id == 1) { |
1711
|
|
|
if ($row['access_url_changeable'] == '1') { |
1712
|
|
|
$form->addElement( |
1713
|
|
|
'html', |
1714
|
|
|
'<div class="pull-right"><a class="share_this_setting" data_status = "0" data_to_send = "'.$row['variable'].'" href="javascript:void(0);">'. |
1715
|
|
|
Display::return_icon('shared_setting.png', get_lang('ChangeSharedSetting'), null, ICON_SIZE_MEDIUM).'</a></div>' |
1716
|
|
|
); |
1717
|
|
|
} else { |
1718
|
|
|
$form->addElement( |
1719
|
|
|
'html', |
1720
|
|
|
'<div class="pull-right"><a class="share_this_setting" data_status = "1" data_to_send = "'.$row['variable'].'" href="javascript:void(0);">'. |
1721
|
|
|
Display::return_icon('shared_setting_na.png', get_lang('ChangeSharedSetting'), null, ICON_SIZE_MEDIUM).'</a></div>' |
1722
|
|
|
); |
1723
|
|
|
} |
1724
|
|
|
} else { |
1725
|
|
|
if ($row['access_url_changeable'] == '1') { |
1726
|
|
|
$form->addElement( |
1727
|
|
|
'html', |
1728
|
|
|
'<div class="pull-right">'. |
1729
|
|
|
Display::return_icon('shared_setting.png', get_lang('ChangeSharedSetting'), null, ICON_SIZE_MEDIUM).'</div>' |
1730
|
|
|
); |
1731
|
|
|
} else { |
1732
|
|
|
$form->addElement( |
1733
|
|
|
'html', |
1734
|
|
|
'<div class="pull-right">'. |
1735
|
|
|
Display::return_icon('shared_setting_na.png', get_lang('ChangeSharedSetting'), null, ICON_SIZE_MEDIUM).'</div>' |
1736
|
|
|
); |
1737
|
|
|
} |
1738
|
|
|
} |
1739
|
|
|
} |
1740
|
|
|
} |
1741
|
|
|
} |
1742
|
|
|
|
1743
|
|
|
$hideme = []; |
1744
|
|
|
$hide_element = false; |
1745
|
|
|
|
1746
|
|
|
if ($_configuration['access_url'] != 1) { |
1747
|
|
|
if ($row['access_url_changeable'] == 0) { |
1748
|
|
|
// We hide the element in other cases (checkbox, radiobutton) we 'freeze' the element. |
1749
|
|
|
$hide_element = true; |
1750
|
|
|
$hideme = ['disabled']; |
1751
|
|
|
if ($hideCompletely && !$globalAdmin) { |
1752
|
|
|
continue; |
1753
|
|
|
} |
1754
|
|
|
} elseif ($url_info['active'] == 1) { |
1755
|
|
|
// We show the elements. |
1756
|
|
|
if (empty($row['variable'])) { |
1757
|
|
|
$row['variable'] = 0; |
1758
|
|
|
} |
1759
|
|
|
if (empty($row['subkey'])) { |
1760
|
|
|
$row['subkey'] = 0; |
1761
|
|
|
} |
1762
|
|
|
if (empty($row['category'])) { |
1763
|
|
|
$row['category'] = 0; |
1764
|
|
|
} |
1765
|
|
|
if (isset($settings_by_access_list[$row['variable']]) && |
1766
|
|
|
isset($settings_by_access_list[$row['variable']][$row['subkey']]) && |
1767
|
|
|
is_array($settings_by_access_list[$row['variable']][$row['subkey']][$row['category']]) |
1768
|
|
|
) { |
1769
|
|
|
// We are sure that the other site have a selected value. |
1770
|
|
|
if ($settings_by_access_list[$row['variable']][$row['subkey']][$row['category']]['selected_value'] != '') { |
1771
|
|
|
$row['selected_value'] = $settings_by_access_list[$row['variable']][$row['subkey']][$row['category']]['selected_value']; |
1772
|
|
|
} |
1773
|
|
|
} |
1774
|
|
|
// There is no else{} statement because we load the default $row['selected_value'] of the main Chamilo site. |
1775
|
|
|
} |
1776
|
|
|
} |
1777
|
|
|
|
1778
|
|
|
$addedSettings[] = $row['variable']; |
1779
|
|
|
|
1780
|
|
|
switch ($row['type']) { |
1781
|
|
|
case 'textfield': |
1782
|
|
|
if (in_array($row['variable'], $convert_byte_to_mega_list)) { |
1783
|
|
|
$form->addElement( |
1784
|
|
|
'text', |
1785
|
|
|
$row['variable'], |
1786
|
|
|
[ |
1787
|
|
|
get_lang($row['title']), |
1788
|
|
|
get_lang($row['comment']), |
1789
|
|
|
get_lang('MB'), |
1790
|
|
|
], |
1791
|
|
|
['maxlength' => '8', 'aria-label' => get_lang($row['title'])] |
1792
|
|
|
); |
1793
|
|
|
$form->applyFilter($row['variable'], 'html_filter'); |
1794
|
|
|
$default_values[$row['variable']] = round($row['selected_value'] / 1024 / 1024, 1); |
1795
|
|
|
} elseif ($row['variable'] == 'account_valid_duration') { |
1796
|
|
|
$form->addElement( |
1797
|
|
|
'text', |
1798
|
|
|
$row['variable'], |
1799
|
|
|
[ |
1800
|
|
|
get_lang($row['title']), |
1801
|
|
|
get_lang($row['comment']), |
1802
|
|
|
], |
1803
|
|
|
['maxlength' => '5', 'aria-label' => get_lang($row['title'])] |
1804
|
|
|
); |
1805
|
|
|
$form->applyFilter($row['variable'], 'html_filter'); |
1806
|
|
|
|
1807
|
|
|
// For platform character set selection: |
1808
|
|
|
// Conversion of the textfield to a select box with valid values. |
1809
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1810
|
|
|
} elseif ($row['variable'] == 'platform_charset') { |
1811
|
|
|
break; |
1812
|
|
|
} else { |
1813
|
|
|
$hideme['class'] = 'col-md-4'; |
1814
|
|
|
$hideme['aria-label'] = get_lang($row['title']); |
1815
|
|
|
$form->addElement( |
1816
|
|
|
'text', |
1817
|
|
|
$row['variable'], |
1818
|
|
|
[ |
1819
|
|
|
get_lang($row['title']), |
1820
|
|
|
get_lang($row['comment']), |
1821
|
|
|
], |
1822
|
|
|
$hideme |
1823
|
|
|
); |
1824
|
|
|
$form->applyFilter($row['variable'], 'html_filter'); |
1825
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1826
|
|
|
} |
1827
|
|
|
break; |
1828
|
|
|
case 'textarea': |
1829
|
|
|
if ($row['variable'] == 'header_extra_content') { |
1830
|
|
|
$file = api_get_home_path().'header_extra_content.txt'; |
1831
|
|
|
$value = ''; |
1832
|
|
|
if (file_exists($file)) { |
1833
|
|
|
$value = file_get_contents($file); |
1834
|
|
|
} |
1835
|
|
|
$form->addElement( |
1836
|
|
|
'textarea', |
1837
|
|
|
$row['variable'], |
1838
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1839
|
|
|
['rows' => '10', 'id' => $row['variable']], |
1840
|
|
|
$hideme |
1841
|
|
|
); |
1842
|
|
|
$default_values[$row['variable']] = $value; |
1843
|
|
|
} elseif ($row['variable'] == 'footer_extra_content') { |
1844
|
|
|
$file = api_get_home_path().'footer_extra_content.txt'; |
1845
|
|
|
$value = ''; |
1846
|
|
|
if (file_exists($file)) { |
1847
|
|
|
$value = file_get_contents($file); |
1848
|
|
|
} |
1849
|
|
|
$form->addElement( |
1850
|
|
|
'textarea', |
1851
|
|
|
$row['variable'], |
1852
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1853
|
|
|
['rows' => '10', 'id' => $row['variable']], |
1854
|
|
|
$hideme |
1855
|
|
|
); |
1856
|
|
|
$default_values[$row['variable']] = $value; |
1857
|
|
|
} else { |
1858
|
|
|
$form->addElement( |
1859
|
|
|
'textarea', |
1860
|
|
|
$row['variable'], |
1861
|
|
|
[get_lang($row['title']), |
1862
|
|
|
get_lang($row['comment']), ], |
1863
|
|
|
['rows' => '10', 'id' => $row['variable']], |
1864
|
|
|
$hideme |
1865
|
|
|
); |
1866
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1867
|
|
|
} |
1868
|
|
|
break; |
1869
|
|
|
case 'radio': |
1870
|
|
|
$values = api_get_settings_options($row['variable']); |
1871
|
|
|
$group = []; |
1872
|
|
|
if (is_array($values)) { |
1873
|
|
|
foreach ($values as $key => $value) { |
1874
|
|
|
$element = &$form->createElement( |
1875
|
|
|
'radio', |
1876
|
|
|
$row['variable'], |
1877
|
|
|
'', |
1878
|
|
|
get_lang($value['display_text']), |
1879
|
|
|
$value['value'] |
1880
|
|
|
); |
1881
|
|
|
if ($hide_element) { |
1882
|
|
|
$element->freeze(); |
1883
|
|
|
} |
1884
|
|
|
$group[] = $element; |
1885
|
|
|
} |
1886
|
|
|
} |
1887
|
|
|
$form->addGroup( |
1888
|
|
|
$group, |
1889
|
|
|
$row['variable'], |
1890
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1891
|
|
|
null, |
1892
|
|
|
false |
1893
|
|
|
); |
1894
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1895
|
|
|
break; |
1896
|
|
|
case 'checkbox': |
1897
|
|
|
// 1. We collect all the options of this variable. |
1898
|
|
|
$sql = "SELECT * FROM $table_settings_current |
1899
|
|
|
WHERE variable = '".$row['variable']."' AND access_url = 1"; |
1900
|
|
|
|
1901
|
|
|
$result = Database::query($sql); |
1902
|
|
|
$group = []; |
1903
|
|
|
while ($rowkeys = Database::fetch_array($result)) { |
1904
|
|
|
// Profile tab option should be hidden when the social tool is enabled. |
1905
|
|
|
if (api_get_setting('allow_social_tool') == 'true') { |
1906
|
|
|
if ($rowkeys['variable'] === 'show_tabs' && $rowkeys['subkey'] === 'my_profile') { |
1907
|
|
|
continue; |
1908
|
|
|
} |
1909
|
|
|
} |
1910
|
|
|
|
1911
|
|
|
// Hiding the gradebook option. |
1912
|
|
|
if ($rowkeys['variable'] === 'show_tabs' && $rowkeys['subkey'] === 'my_gradebook') { |
1913
|
|
|
continue; |
1914
|
|
|
} |
1915
|
|
|
|
1916
|
|
|
$element = &$form->createElement( |
1917
|
|
|
'checkbox', |
1918
|
|
|
$rowkeys['subkey'], |
1919
|
|
|
'', |
1920
|
|
|
get_lang($rowkeys['subkeytext']) |
1921
|
|
|
); |
1922
|
|
|
|
1923
|
|
|
if ($row['access_url_changeable'] == 1) { |
1924
|
|
|
// 2. We look into the DB if there is a setting for a specific access_url. |
1925
|
|
|
$access_url = $_configuration['access_url']; |
1926
|
|
|
if (empty($access_url)) { |
1927
|
|
|
$access_url = 1; |
1928
|
|
|
} |
1929
|
|
|
$sql = "SELECT selected_value FROM $table_settings_current |
1930
|
|
|
WHERE |
1931
|
|
|
variable='".$rowkeys['variable']."' AND |
1932
|
|
|
subkey='".$rowkeys['subkey']."' AND |
1933
|
|
|
subkeytext='".$rowkeys['subkeytext']."' AND |
1934
|
|
|
access_url = $access_url"; |
1935
|
|
|
$result_access = Database::query($sql); |
1936
|
|
|
if (Database::num_rows($result_access) > 0) { |
1937
|
|
|
$row_access = Database::fetch_assoc($result_access); |
1938
|
|
|
if ($row_access['selected_value'] === 'true' && !$form->isSubmitted()) { |
1939
|
|
|
$element->setChecked(true); |
1940
|
|
|
} |
1941
|
|
|
} |
1942
|
|
|
} else { |
1943
|
|
|
if ($rowkeys['selected_value'] === 'true' && !$form->isSubmitted()) { |
1944
|
|
|
$element->setChecked(true); |
1945
|
|
|
} |
1946
|
|
|
} |
1947
|
|
|
if ($hide_element) { |
1948
|
|
|
$element->freeze(); |
1949
|
|
|
} |
1950
|
|
|
$group[] = $element; |
1951
|
|
|
} |
1952
|
|
|
$form->addGroup( |
1953
|
|
|
$group, |
1954
|
|
|
$row['variable'], |
1955
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1956
|
|
|
null |
1957
|
|
|
); |
1958
|
|
|
break; |
1959
|
|
|
case 'link': |
1960
|
|
|
$form->addElement( |
1961
|
|
|
'static', |
1962
|
|
|
null, |
1963
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1964
|
|
|
get_lang('CurrentValue').' : '.$row['selected_value'], |
1965
|
|
|
$hideme |
1966
|
|
|
); |
1967
|
|
|
break; |
1968
|
|
|
case 'select': |
1969
|
|
|
/* |
1970
|
|
|
* To populate the list of options, the select type dynamically calls a |
1971
|
|
|
* function that must be called select_ + the name of the variable being displayed. |
1972
|
|
|
* The functions being called must be added to the file settings.lib.php. |
1973
|
|
|
*/ |
1974
|
|
|
$form->addElement( |
1975
|
|
|
'select', |
1976
|
|
|
$row['variable'], |
1977
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1978
|
|
|
call_user_func('select_'.$row['variable']), |
1979
|
|
|
$hideme |
1980
|
|
|
); |
1981
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1982
|
|
|
break; |
1983
|
|
|
case 'custom': |
1984
|
|
|
break; |
1985
|
|
|
case 'select_course': |
1986
|
|
|
$courseSelectOptions = []; |
1987
|
|
|
if (!empty($row['selected_value'])) { |
1988
|
|
|
$course = api_get_course_entity($row['selected_value']); |
1989
|
|
|
if ($course) { |
1990
|
|
|
$courseSelectOptions[$course->getId()] = $course->getTitle(); |
1991
|
|
|
} |
1992
|
|
|
} |
1993
|
|
|
|
1994
|
|
|
$form->addElement( |
1995
|
|
|
'select_ajax', |
1996
|
|
|
$row['variable'], |
1997
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1998
|
|
|
$courseSelectOptions, |
1999
|
|
|
['url' => api_get_path(WEB_AJAX_PATH).'course.ajax.php?a=search_course'] |
2000
|
|
|
); |
2001
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
2002
|
|
|
break; |
2003
|
|
|
} |
2004
|
|
|
|
2005
|
|
|
switch ($row['variable']) { |
2006
|
|
|
case 'upload_extensions_replace_by': |
2007
|
|
|
$default_values[$row['variable']] = api_replace_dangerous_char( |
2008
|
|
|
str_replace('.', '', $default_values[$row['variable']]) |
2009
|
|
|
); |
2010
|
|
|
break; |
2011
|
|
|
case 'pdf_export_watermark_enable': |
2012
|
|
|
$url = PDF::get_watermark(null); |
2013
|
|
|
|
2014
|
|
|
if ($url != false) { |
2015
|
|
|
$delete_url = '<a href="?delete_watermark">'.get_lang('DelImage').' '.Display::return_icon('delete.png', get_lang('DelImage')).'</a>'; |
2016
|
|
|
$form->addElement('html', '<div style="max-height:100px; max-width:100px; margin-left:162px; margin-bottom:10px; clear:both;"><img src="'.$url.'" style="margin-bottom:10px;" />'.$delete_url.'</div>'); |
2017
|
|
|
} |
2018
|
|
|
|
2019
|
|
|
$form->addElement('file', 'pdf_export_watermark_path', get_lang('AddWaterMark')); |
2020
|
|
|
$allowed_picture_types = ['jpg', 'jpeg', 'png', 'gif']; |
2021
|
|
|
$form->addRule( |
2022
|
|
|
'pdf_export_watermark_path', |
2023
|
|
|
get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', |
2024
|
|
|
'filetype', |
2025
|
|
|
$allowed_picture_types |
2026
|
|
|
); |
2027
|
|
|
|
2028
|
|
|
break; |
2029
|
|
|
case 'timezone_value': |
2030
|
|
|
$timezone = $row['selected_value']; |
2031
|
|
|
if (empty($timezone)) { |
2032
|
|
|
$timezone = api_get_timezone(); |
2033
|
|
|
} |
2034
|
|
|
$form->addLabel('', sprintf(get_lang('LocalTimeUsingPortalTimezoneXIsY'), $timezone, api_get_local_time())); |
2035
|
|
|
break; |
2036
|
|
|
} |
2037
|
|
|
} // end for |
2038
|
|
|
|
2039
|
|
|
if (!empty($settings)) { |
2040
|
|
|
$form->setDefaults($default_values); |
2041
|
|
|
} |
2042
|
|
|
$form->addHtml('<div class="bottom_actions">'); |
2043
|
|
|
$form->addButtonSave(get_lang('SaveSettings')); |
2044
|
|
|
$form->addHtml('</div>'); |
2045
|
|
|
|
2046
|
|
|
return $form; |
2047
|
|
|
} |
2048
|
|
|
|
2049
|
|
|
/** |
2050
|
|
|
* Searches a platform setting in all categories except from the Plugins category. |
2051
|
|
|
* |
2052
|
|
|
* @param string $search |
2053
|
|
|
* |
2054
|
|
|
* @return array |
2055
|
|
|
*/ |
2056
|
|
|
function searchSetting($search) |
2057
|
|
|
{ |
2058
|
|
|
if (empty($search)) { |
2059
|
|
|
return []; |
2060
|
|
|
} |
2061
|
|
|
$table_settings_current = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT); |
2062
|
|
|
$sql = "SELECT * FROM $table_settings_current |
2063
|
|
|
WHERE category <> 'Plugins' ORDER BY id ASC "; |
2064
|
|
|
$result = Database::store_result(Database::query($sql), 'ASSOC'); |
2065
|
|
|
$settings = []; |
2066
|
|
|
|
2067
|
|
|
$search = api_strtolower($search); |
2068
|
|
|
|
2069
|
|
|
if (!empty($result)) { |
2070
|
|
|
foreach ($result as $setting) { |
2071
|
|
|
$found = false; |
2072
|
|
|
|
2073
|
|
|
$title = api_strtolower(get_lang($setting['title'])); |
2074
|
|
|
// try the title |
2075
|
|
|
if (strpos($title, $search) === false) { |
2076
|
|
|
$comment = api_strtolower(get_lang($setting['comment'])); |
2077
|
|
|
//Try the comment |
2078
|
|
|
if (strpos($comment, $search) === false) { |
2079
|
|
|
//Try the variable name |
2080
|
|
|
if (strpos($setting['variable'], $search) === false) { |
2081
|
|
|
continue; |
2082
|
|
|
} else { |
2083
|
|
|
$found = true; |
2084
|
|
|
} |
2085
|
|
|
} else { |
2086
|
|
|
$found = true; |
2087
|
|
|
} |
2088
|
|
|
} else { |
2089
|
|
|
$found = true; |
2090
|
|
|
} |
2091
|
|
|
if ($found) { |
2092
|
|
|
$settings[] = $setting; |
2093
|
|
|
} |
2094
|
|
|
} |
2095
|
|
|
} |
2096
|
|
|
|
2097
|
|
|
return $settings; |
2098
|
|
|
} |
2099
|
|
|
/** |
2100
|
|
|
* Helper function to generates a form elements group. |
2101
|
|
|
* |
2102
|
|
|
* @param object $form The form where the elements group has to be added |
2103
|
|
|
* @param array $values Values to browse through |
2104
|
|
|
* |
2105
|
|
|
* @return array |
2106
|
|
|
*/ |
2107
|
|
|
function formGenerateElementsGroup($form, $values, $elementName) |
2108
|
|
|
{ |
2109
|
|
|
$group = []; |
2110
|
|
|
if (is_array($values)) { |
2111
|
|
|
foreach ($values as $key => $value) { |
2112
|
|
|
$element = &$form->createElement('radio', $elementName, '', get_lang($value['display_text']), $value['value']); |
2113
|
|
|
$group[] = $element; |
2114
|
|
|
} |
2115
|
|
|
} |
2116
|
|
|
|
2117
|
|
|
return $group; |
2118
|
|
|
} |
2119
|
|
|
/** |
2120
|
|
|
* Helper function with allowed file types for CSS. |
2121
|
|
|
* |
2122
|
|
|
* @return array Array of file types (no indexes) |
2123
|
|
|
*/ |
2124
|
|
|
function getAllowedFileTypes() |
2125
|
|
|
{ |
2126
|
|
|
$allowedFiles = [ |
2127
|
|
|
'css', |
2128
|
|
|
'zip', |
2129
|
|
|
'jpeg', |
2130
|
|
|
'jpg', |
2131
|
|
|
'png', |
2132
|
|
|
'gif', |
2133
|
|
|
'ico', |
2134
|
|
|
'psd', |
2135
|
|
|
'xcf', |
2136
|
|
|
'svg', |
2137
|
|
|
'webp', |
2138
|
|
|
'woff', |
2139
|
|
|
'woff2', |
2140
|
|
|
'md', |
2141
|
|
|
'html', |
2142
|
|
|
'xml', |
2143
|
|
|
'markdown', |
2144
|
|
|
'txt', |
2145
|
|
|
]; |
2146
|
|
|
|
2147
|
|
|
return $allowedFiles; |
2148
|
|
|
} |
2149
|
|
|
/** |
2150
|
|
|
* Helper function to set settings in the database. |
2151
|
|
|
* |
2152
|
|
|
* @param array $parameters List of values |
2153
|
|
|
* @param int $accessUrl The current access URL |
2154
|
|
|
*/ |
2155
|
|
|
function setConfigurationSettingsInDatabase($parameters, $accessUrl) |
2156
|
|
|
{ |
2157
|
|
|
api_set_settings_category('Search', 'false', $accessUrl); |
2158
|
|
|
// Save the settings. |
2159
|
|
|
foreach ($parameters as $key => $value) { |
2160
|
|
|
api_set_setting($key, $value, null, null); |
2161
|
|
|
} |
2162
|
|
|
} |
2163
|
|
|
|
2164
|
|
|
/** |
2165
|
|
|
* Helper function to show the status of the search settings table. |
2166
|
|
|
* |
2167
|
|
|
* @param array $data Data to show |
2168
|
|
|
*/ |
2169
|
|
|
function showSearchSettingsTable($data) |
2170
|
|
|
{ |
2171
|
|
|
echo Display::tag('h3', get_lang('Settings')); |
2172
|
|
|
$table = new SortableTableFromArray($data); |
2173
|
|
|
$table->set_header(0, get_lang('Setting'), false); |
2174
|
|
|
$table->set_header(1, get_lang('Status'), false); |
2175
|
|
|
echo $table->display(); |
2176
|
|
|
} |
2177
|
|
|
/** |
2178
|
|
|
* Helper function to show status table for each command line tool installed. |
2179
|
|
|
*/ |
2180
|
|
|
function showSearchToolsStatusTable() |
2181
|
|
|
{ |
2182
|
|
|
//@todo windows support |
2183
|
|
|
if (api_is_windows_os() == false) { |
2184
|
|
|
$list_of_programs = ['pdftotext', 'ps2pdf', 'catdoc', 'html2text', 'unrtf', 'catppt', 'xls2csv']; |
2185
|
|
|
foreach ($list_of_programs as $program) { |
2186
|
|
|
$output = []; |
2187
|
|
|
$ret_val = null; |
2188
|
|
|
exec("which $program", $output, $ret_val); |
2189
|
|
|
|
2190
|
|
|
if (!$output) { |
2191
|
|
|
$output[] = ''; |
2192
|
|
|
} |
2193
|
|
|
|
2194
|
|
|
$icon = Display::return_icon('bullet_red.png', get_lang('NotInstalled')); |
2195
|
|
|
if (!empty($output[0])) { |
2196
|
|
|
$icon = Display::return_icon('bullet_green.png', get_lang('Installed')); |
2197
|
|
|
} |
2198
|
|
|
$data2[] = [$program, $output[0], $icon]; |
2199
|
|
|
} |
2200
|
|
|
echo Display::tag('h3', get_lang('ProgramsNeededToConvertFiles')); |
2201
|
|
|
$table = new SortableTableFromArray($data2); |
2202
|
|
|
$table->set_header(0, get_lang('Program'), false); |
2203
|
|
|
$table->set_header(1, get_lang('Path'), false); |
2204
|
|
|
$table->set_header(2, get_lang('Status'), false); |
2205
|
|
|
echo $table->display(); |
2206
|
|
|
} else { |
2207
|
|
|
echo Display::return_message( |
2208
|
|
|
get_lang('YouAreUsingChamiloInAWindowsPlatformSadlyYouCantConvertDocumentsInOrderToSearchTheContentUsingThisTool'), |
2209
|
|
|
'warning' |
2210
|
|
|
); |
2211
|
|
|
} |
2212
|
|
|
} |
2213
|
|
|
/** |
2214
|
|
|
* Helper function to generate and show CSS Zip download message. |
2215
|
|
|
* |
2216
|
|
|
* @param string $style Style path |
2217
|
|
|
*/ |
2218
|
|
|
function generateCSSDownloadLink($style) |
2219
|
|
|
{ |
2220
|
|
|
$arch = api_get_path(SYS_ARCHIVE_PATH).$style.'.zip'; |
2221
|
|
|
$themeDir = Template::getThemeDir($style); |
2222
|
|
|
$dir = api_get_path(SYS_CSS_PATH).$themeDir; |
2223
|
|
|
$check = Security::check_abs_path( |
2224
|
|
|
$dir, |
2225
|
|
|
api_get_path(SYS_CSS_PATH).'themes' |
2226
|
|
|
); |
2227
|
|
|
if (is_dir($dir) && $check) { |
2228
|
|
|
$zip = new PclZip($arch); |
2229
|
|
|
// Remove path prefix except the style name and put file on disk |
2230
|
|
|
$zip->create($dir, PCLZIP_OPT_REMOVE_PATH, dirname($dir)); |
2231
|
|
|
$url = api_get_path(WEB_CODE_PATH).'course_info/download.php?archive_path=&archive='.str_replace(api_get_path(SYS_ARCHIVE_PATH), '', $arch); |
2232
|
|
|
|
2233
|
|
|
//@TODO: use more generic script to download. |
2234
|
|
|
$str = '<a class="btn btn-primary btn-large" href="'.$url.'">'.get_lang('ClickHereToDownloadTheFile').'</a>'; |
2235
|
|
|
echo Display::return_message($str, 'normal', false); |
2236
|
|
|
} else { |
2237
|
|
|
echo Display::return_message(get_lang('FileNotFound'), 'warning'); |
2238
|
|
|
} |
2239
|
|
|
} |
2240
|
|
|
|
2241
|
|
|
/** |
2242
|
|
|
* Helper function to tell if the style is changeable in the current URL. |
2243
|
|
|
* |
2244
|
|
|
* @return bool $changeable Whether the style can be changed in this URL or not |
2245
|
|
|
*/ |
2246
|
|
|
function isStyleChangeable() |
2247
|
|
|
{ |
2248
|
|
|
$changeable = false; |
2249
|
|
|
$urlId = api_get_current_access_url_id(); |
2250
|
|
|
if ($urlId) { |
2251
|
|
|
$style_info = api_get_settings('stylesheets', '', 1, 0); |
2252
|
|
|
$url_info = api_get_access_url($urlId); |
2253
|
|
|
if ($style_info[0]['access_url_changeable'] == 1 && $url_info['active'] == 1) { |
2254
|
|
|
$changeable = true; |
2255
|
|
|
} |
2256
|
|
|
} else { |
2257
|
|
|
$changeable = true; |
2258
|
|
|
} |
2259
|
|
|
|
2260
|
|
|
return $changeable; |
2261
|
|
|
} |
2262
|
|
|
|
2263
|
|
|
/** |
2264
|
|
|
* Get all settings of one category prepared for display in admin/settings.php. |
2265
|
|
|
* |
2266
|
|
|
* @param string $category |
2267
|
|
|
* |
2268
|
|
|
* @return array |
2269
|
|
|
*/ |
2270
|
|
|
function getCategorySettings($category = '') |
2271
|
|
|
{ |
2272
|
|
|
$url_id = api_get_current_access_url_id(); |
2273
|
|
|
$settings_by_access_list = []; |
2274
|
|
|
|
2275
|
|
|
if ($url_id == 1) { |
2276
|
|
|
$settings = api_get_settings($category, 'group', $url_id); |
2277
|
|
|
} else { |
2278
|
|
|
$url_info = api_get_access_url($url_id); |
2279
|
|
|
if ($url_info['active'] == 1) { |
2280
|
|
|
$categoryToSearch = $category; |
2281
|
|
|
if ($category == 'search_setting') { |
2282
|
|
|
$categoryToSearch = ''; |
2283
|
|
|
} |
2284
|
|
|
// The default settings of Chamilo |
2285
|
|
|
$settings = api_get_settings($categoryToSearch, 'group', 1, 0); |
2286
|
|
|
// The settings that are changeable from a particular site. |
2287
|
|
|
$settings_by_access = api_get_settings($categoryToSearch, 'group', $url_id, 1); |
2288
|
|
|
|
2289
|
|
|
foreach ($settings_by_access as $row) { |
2290
|
|
|
if (empty($row['variable'])) { |
2291
|
|
|
$row['variable'] = 0; |
2292
|
|
|
} |
2293
|
|
|
if (empty($row['subkey'])) { |
2294
|
|
|
$row['subkey'] = 0; |
2295
|
|
|
} |
2296
|
|
|
if (empty($row['category'])) { |
2297
|
|
|
$row['category'] = 0; |
2298
|
|
|
} |
2299
|
|
|
|
2300
|
|
|
// One more validation if is changeable. |
2301
|
|
|
if ($row['access_url_changeable'] == 1) { |
2302
|
|
|
$settings_by_access_list[$row['variable']][$row['subkey']][$row['category']] = $row; |
2303
|
|
|
} else { |
2304
|
|
|
$settings_by_access_list[$row['variable']][$row['subkey']][$row['category']] = []; |
2305
|
|
|
} |
2306
|
|
|
} |
2307
|
|
|
} |
2308
|
|
|
} |
2309
|
|
|
|
2310
|
|
|
if (isset($category) && $category == 'search_setting') { |
2311
|
|
|
if (!empty($_REQUEST['search_field'])) { |
2312
|
|
|
$settings = searchSetting($_REQUEST['search_field']); |
2313
|
|
|
} |
2314
|
|
|
} |
2315
|
|
|
|
2316
|
|
|
return [ |
2317
|
|
|
'settings' => $settings, |
2318
|
|
|
'settings_by_access_list' => $settings_by_access_list, |
2319
|
|
|
]; |
2320
|
|
|
} |
2321
|
|
|
|
If you suppress an error, we recommend checking for the error condition explicitly: