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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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$user_id |
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); |
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echo Display::return_message(get_lang('SettingsStored'), 'confirmation'); |
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} |
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$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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$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='.$token.'" |
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>'; |
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echo '<table class="table table-hover table-striped table-bordered">'; |
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echo '<tr>'; |
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echo '<th width="20px">'; |
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echo get_lang('Action'); |
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echo '</th><th>'; |
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echo get_lang('Description'); |
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echo '</th>'; |
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echo '</tr>'; |
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$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 $pluginName) { |
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$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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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).$pluginName.'/README.md'; |
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if (file_exists($readmeFile)) { |
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$pluginRow .= Display::url( |
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"<em class='fa fa-file-text-o'></em> README.md", |
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api_get_path(WEB_AJAX_PATH).'plugin.ajax.php?a=md_to_html&plugin='.$pluginName, |
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[ |
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|
|
'class' => 'btn btn-default ajax', |
353
|
|
|
'data-title' => $plugin_info['title'], |
354
|
|
|
'data-size' => 'lg', |
355
|
|
|
'_target' => '_blank', |
356
|
|
|
] |
357
|
|
|
); |
358
|
|
|
} |
359
|
|
|
|
360
|
|
|
$pluginRow .= '</div>'; |
361
|
|
|
$pluginRow .= '</td></tr>'; |
362
|
|
|
|
363
|
|
|
if ($isInstalled) { |
364
|
|
|
$installed .= $pluginRow; |
365
|
|
|
} else { |
366
|
|
|
$notInstalled .= $pluginRow; |
367
|
|
|
} |
368
|
|
|
} |
369
|
|
|
} |
370
|
|
|
|
371
|
|
|
echo $installed; |
372
|
|
|
echo $notInstalled; |
373
|
|
|
echo '</table>'; |
374
|
|
|
|
375
|
|
|
if ($isMainPortal) { |
376
|
|
|
echo '<div class="form-actions bottom_actions">'; |
377
|
|
|
echo '<button class="btn btn-primary" type="submit" name="submit_plugins">'; |
378
|
|
|
echo '<i class="fa fa-check" aria-hidden="true"></i> '; |
379
|
|
|
echo get_lang('EnablePlugins').'</button>'; |
380
|
|
|
echo '</div>'; |
381
|
|
|
} |
382
|
|
|
|
383
|
|
|
echo '</form>'; |
384
|
|
|
} |
385
|
|
|
|
386
|
|
|
/** |
387
|
|
|
* This function allows the platform admin to choose the default stylesheet. |
388
|
|
|
* |
389
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
390
|
|
|
* @author Julio Montoya <[email protected]>, Chamilo |
391
|
|
|
*/ |
392
|
|
|
function handleStylesheets() |
393
|
|
|
{ |
394
|
|
|
$is_style_changeable = isStyleChangeable(); |
395
|
|
|
$allowedFileTypes = ['png']; |
396
|
|
|
|
397
|
|
|
$form = new FormValidator( |
398
|
|
|
'stylesheet_upload', |
399
|
|
|
'post', |
400
|
|
|
api_get_path().'admin/settings.php?category=Stylesheets#tabs-3' |
401
|
|
|
); |
402
|
|
|
$form->protect(); |
403
|
|
|
$form->addElement( |
404
|
|
|
'text', |
405
|
|
|
'name_stylesheet', |
406
|
|
|
get_lang('NameStylesheet'), |
407
|
|
|
['size' => '40', 'maxlength' => '40'] |
408
|
|
|
); |
409
|
|
|
$form->addRule( |
410
|
|
|
'name_stylesheet', |
411
|
|
|
get_lang('ThisFieldIsRequired'), |
412
|
|
|
'required' |
413
|
|
|
); |
414
|
|
|
$form->addElement( |
415
|
|
|
'file', |
416
|
|
|
'new_stylesheet', |
417
|
|
|
get_lang('UploadNewStylesheet') |
418
|
|
|
); |
419
|
|
|
$allowed_file_types = getAllowedFileTypes(); |
420
|
|
|
|
421
|
|
|
$form->addRule( |
422
|
|
|
'new_stylesheet', |
423
|
|
|
get_lang('InvalidExtension').' ('.implode(',', $allowed_file_types).')', |
424
|
|
|
'filetype', |
425
|
|
|
$allowed_file_types |
426
|
|
|
); |
427
|
|
|
$form->addRule( |
428
|
|
|
'new_stylesheet', |
429
|
|
|
get_lang('ThisFieldIsRequired'), |
430
|
|
|
'required' |
431
|
|
|
); |
432
|
|
|
$form->addButtonUpload(get_lang('Upload'), 'stylesheet_upload'); |
433
|
|
|
|
434
|
|
|
$show_upload_form = false; |
435
|
|
|
$urlId = api_get_current_access_url_id(); |
436
|
|
|
|
437
|
|
|
if (!is_writable(CSS_UPLOAD_PATH)) { |
438
|
|
|
echo Display::return_message( |
439
|
|
|
CSS_UPLOAD_PATH.get_lang('IsNotWritable'), |
440
|
|
|
'error', |
441
|
|
|
false |
442
|
|
|
); |
443
|
|
|
} else { |
444
|
|
|
// Uploading a new stylesheet. |
445
|
|
|
if ($urlId == 1) { |
446
|
|
|
$show_upload_form = true; |
447
|
|
|
} else { |
448
|
|
|
if ($is_style_changeable) { |
449
|
|
|
$show_upload_form = true; |
450
|
|
|
} |
451
|
|
|
} |
452
|
|
|
} |
453
|
|
|
|
454
|
|
|
// Stylesheet upload. |
455
|
|
|
if (isset($_POST['stylesheet_upload'])) { |
456
|
|
|
if ($form->validate()) { |
457
|
|
|
$values = $form->exportValues(); |
458
|
|
|
$picture_element = $form->getElement('new_stylesheet'); |
459
|
|
|
$picture = $picture_element->getValue(); |
460
|
|
|
$result = uploadStylesheet($values, $picture); |
461
|
|
|
|
462
|
|
|
// Add event to the system log. |
463
|
|
|
$user_id = api_get_user_id(); |
464
|
|
|
$category = $_GET['category']; |
465
|
|
|
Event::addEvent( |
466
|
|
|
LOG_CONFIGURATION_SETTINGS_CHANGE, |
467
|
|
|
LOG_CONFIGURATION_SETTINGS_CATEGORY, |
468
|
|
|
$category, |
469
|
|
|
api_get_utc_datetime(), |
470
|
|
|
$user_id |
471
|
|
|
); |
472
|
|
|
|
473
|
|
|
if ($result) { |
474
|
|
|
echo Display::return_message(get_lang('StylesheetAdded')); |
475
|
|
|
} |
476
|
|
|
} |
477
|
|
|
} |
478
|
|
|
|
479
|
|
|
// Current style. |
480
|
|
|
$selected = $currentStyle = api_get_setting('stylesheets'); |
481
|
|
|
$styleFromDatabase = api_get_settings_params_simple( |
482
|
|
|
['variable = ? AND access_url = ?' => ['stylesheets', api_get_current_access_url_id()]] |
483
|
|
|
); |
484
|
|
|
if ($styleFromDatabase) { |
|
|
|
|
485
|
|
|
$selected = $currentStyle = $styleFromDatabase['selected_value']; |
486
|
|
|
} |
487
|
|
|
|
488
|
|
|
if (isset($_POST['preview'])) { |
489
|
|
|
$selected = $currentStyle = Security::remove_XSS($_POST['style']); |
490
|
|
|
} |
491
|
|
|
|
492
|
|
|
$themeDir = Template::getThemeDir($selected); |
493
|
|
|
$dir = api_get_path(SYS_PUBLIC_PATH).'css/'.$themeDir.'/images/'; |
494
|
|
|
$url = api_get_path(WEB_CSS_PATH).'/'.$themeDir.'/images/'; |
495
|
|
|
$logoFileName = 'header-logo.png'; |
496
|
|
|
$newLogoFileName = 'header-logo-custom'.api_get_current_access_url_id().'.png'; |
497
|
|
|
$webPlatformLogoPath = ChamiloApi::getPlatformLogoPath($selected); |
498
|
|
|
|
499
|
|
|
$logoForm = new FormValidator( |
500
|
|
|
'logo_upload', |
501
|
|
|
'post', |
502
|
|
|
'settings.php?category=Stylesheets#tabs-2' |
503
|
|
|
); |
504
|
|
|
|
505
|
|
|
$logoForm->addHtml( |
506
|
|
|
Display::return_message( |
507
|
|
|
sprintf( |
508
|
|
|
get_lang('TheLogoMustBeSizeXAndFormatY'), |
509
|
|
|
'250 x 70', |
510
|
|
|
'PNG' |
511
|
|
|
), |
512
|
|
|
'info' |
513
|
|
|
) |
514
|
|
|
); |
515
|
|
|
|
516
|
|
|
if ($webPlatformLogoPath !== null) { |
517
|
|
|
$logoForm->addLabel( |
518
|
|
|
get_lang('CurrentLogo'), |
519
|
|
|
'<img id="header-logo-custom" src="'.$webPlatformLogoPath.'?'.time().'">' |
520
|
|
|
); |
521
|
|
|
} |
522
|
|
|
$logoForm->addFile('new_logo', get_lang('UpdateLogo')); |
523
|
|
|
if ($is_style_changeable) { |
524
|
|
|
$logoGroup = [ |
525
|
|
|
$logoForm->addButtonUpload(get_lang('Upload'), 'logo_upload', true), |
526
|
|
|
$logoForm->addButtonCancel(get_lang('Reset'), 'logo_reset', true), |
527
|
|
|
]; |
528
|
|
|
|
529
|
|
|
$logoForm->addGroup($logoGroup); |
530
|
|
|
} |
531
|
|
|
|
532
|
|
|
if (isset($_POST['logo_reset'])) { |
533
|
|
|
if (is_file($dir.$newLogoFileName)) { |
534
|
|
|
unlink($dir.$newLogoFileName); |
535
|
|
|
echo Display::return_message(get_lang('ResetToTheOriginalLogo')); |
536
|
|
|
echo '<script>' |
537
|
|
|
.'$("#header-logo").attr("src","'.$url.$logoFileName.'");' |
538
|
|
|
.'</script>'; |
539
|
|
|
} |
540
|
|
|
} elseif (isset($_POST['logo_upload'])) { |
541
|
|
|
$logoForm->addRule( |
542
|
|
|
'new_logo', |
543
|
|
|
get_lang('InvalidExtension').' ('.implode(',', $allowedFileTypes).')', |
544
|
|
|
'filetype', |
545
|
|
|
$allowedFileTypes |
546
|
|
|
); |
547
|
|
|
$logoForm->addRule( |
548
|
|
|
'new_logo', |
549
|
|
|
get_lang('ThisFieldIsRequired'), |
550
|
|
|
'required' |
551
|
|
|
); |
552
|
|
|
|
553
|
|
|
if ($logoForm->validate()) { |
554
|
|
|
$imageInfo = getimagesize($_FILES['new_logo']['tmp_name']); |
555
|
|
|
$width = $imageInfo[0]; |
556
|
|
|
$height = $imageInfo[1]; |
557
|
|
|
if ($width <= 250 && $height <= 70) { |
558
|
|
|
if (is_file($dir.$newLogoFileName)) { |
559
|
|
|
unlink($dir.$newLogoFileName); |
560
|
|
|
} |
561
|
|
|
|
562
|
|
|
$status = move_uploaded_file( |
563
|
|
|
$_FILES['new_logo']['tmp_name'], |
564
|
|
|
$dir.$newLogoFileName |
565
|
|
|
); |
566
|
|
|
|
567
|
|
|
if ($status) { |
568
|
|
|
echo Display::return_message(get_lang('NewLogoUpdated')); |
569
|
|
|
echo '<script>' |
570
|
|
|
.'$("#header-logo").attr("src","'.$url.$newLogoFileName.'");' |
571
|
|
|
.'</script>'; |
572
|
|
|
} else { |
573
|
|
|
echo Display::return_message('Error - '.get_lang('UplNoFileUploaded'), 'error'); |
574
|
|
|
} |
575
|
|
|
} else { |
576
|
|
|
Display::return_message('Error - '.get_lang('InvalidImageDimensions'), 'error'); |
577
|
|
|
} |
578
|
|
|
} |
579
|
|
|
} |
580
|
|
|
|
581
|
|
|
if (isset($_POST['download'])) { |
582
|
|
|
generateCSSDownloadLink($selected); |
583
|
|
|
} |
584
|
|
|
|
585
|
|
|
$form_change = new FormValidator( |
586
|
|
|
'stylesheet_upload', |
587
|
|
|
'post', |
588
|
|
|
api_get_self().'?category=Stylesheets', |
589
|
|
|
null, |
590
|
|
|
['id' => 'stylesheets_id'] |
591
|
|
|
); |
592
|
|
|
|
593
|
|
|
$styles = $form_change->addElement( |
594
|
|
|
'selectTheme', |
595
|
|
|
'style', |
596
|
|
|
get_lang('NameStylesheet') |
597
|
|
|
); |
598
|
|
|
$styles->setSelected($currentStyle); |
599
|
|
|
|
600
|
|
|
if ($is_style_changeable) { |
601
|
|
|
$group = [ |
602
|
|
|
$form_change->addButtonSave(get_lang('SaveSettings'), 'save', true), |
603
|
|
|
$form_change->addButtonPreview(get_lang('Preview'), 'preview', true), |
604
|
|
|
$form_change->addButtonDownload(get_lang('Download'), 'download', true), |
605
|
|
|
]; |
606
|
|
|
|
607
|
|
|
$form_change->addGroup($group); |
608
|
|
|
|
609
|
|
|
if ($show_upload_form) { |
610
|
|
|
echo Display::tabs( |
611
|
|
|
[get_lang('Update'), get_lang('UpdateLogo'), get_lang('UploadNewStylesheet')], |
612
|
|
|
[$form_change->returnForm(), $logoForm->returnForm(), $form->returnForm()] |
613
|
|
|
); |
614
|
|
|
} else { |
615
|
|
|
$form_change->display(); |
616
|
|
|
} |
617
|
|
|
|
618
|
|
|
// Little hack to update the logo image in update form when submiting |
619
|
|
|
if (isset($_POST['logo_reset'])) { |
620
|
|
|
echo '<script>' |
621
|
|
|
.'$("#header-logo-custom").attr("src","'.$url.$logoFileName.'");' |
622
|
|
|
.'</script>'; |
623
|
|
|
} elseif (isset($_POST['logo_upload']) && is_file($dir.$newLogoFileName)) { |
624
|
|
|
echo '<script>' |
625
|
|
|
.'$("#header-logo-custom").attr("src","'.$url.$newLogoFileName.'");' |
626
|
|
|
.'</script>'; |
627
|
|
|
} |
628
|
|
|
} else { |
629
|
|
|
$form_change->freeze(); |
630
|
|
|
} |
631
|
|
|
} |
632
|
|
|
|
633
|
|
|
/** |
634
|
|
|
* Creates the folder (if needed) and uploads the stylesheet in it. |
635
|
|
|
* |
636
|
|
|
* @param array $values the values of the form |
637
|
|
|
* @param array $picture the values of the uploaded file |
638
|
|
|
* |
639
|
|
|
* @return bool |
640
|
|
|
* |
641
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
642
|
|
|
* |
643
|
|
|
* @version May 2008 |
644
|
|
|
* |
645
|
|
|
* @since v1.8.5 |
646
|
|
|
*/ |
647
|
|
|
function uploadStylesheet($values, $picture) |
648
|
|
|
{ |
649
|
|
|
$result = false; |
650
|
|
|
// Valid name for the stylesheet folder. |
651
|
|
|
$style_name = api_preg_replace('/[^A-Za-z0-9]/', '', $values['name_stylesheet']); |
652
|
|
|
if (empty($style_name) || is_array($style_name)) { |
653
|
|
|
// The name of the uploaded stylesheet doesn't have the expected format |
654
|
|
|
return $result; |
655
|
|
|
} |
656
|
|
|
$cssToUpload = CSS_UPLOAD_PATH; |
657
|
|
|
|
658
|
|
|
// Check if a virtual instance vchamilo is used |
659
|
|
|
$virtualInstanceTheme = api_get_configuration_value('virtual_css_theme_folder'); |
660
|
|
|
if (!empty($virtualInstanceTheme)) { |
661
|
|
|
$cssToUpload = $cssToUpload.$virtualInstanceTheme.'/'; |
662
|
|
|
} |
663
|
|
|
|
664
|
|
|
// Create the folder if needed. |
665
|
|
|
if (!is_dir($cssToUpload.$style_name.'/')) { |
666
|
|
|
mkdir($cssToUpload.$style_name.'/', api_get_permissions_for_new_directories()); |
667
|
|
|
} |
668
|
|
|
|
669
|
|
|
$info = pathinfo($picture['name']); |
670
|
|
|
|
671
|
|
|
if ($info['extension'] == 'zip') { |
672
|
|
|
// Try to open the file and extract it in the theme. |
673
|
|
|
$zip = new ZipArchive(); |
674
|
|
|
if ($zip->open($picture['tmp_name'])) { |
675
|
|
|
// Make sure all files inside the zip are images or css. |
676
|
|
|
$num_files = $zip->numFiles; |
677
|
|
|
$valid = true; |
678
|
|
|
$single_directory = true; |
679
|
|
|
$invalid_files = []; |
680
|
|
|
|
681
|
|
|
$allowedFiles = getAllowedFileTypes(); |
682
|
|
|
|
683
|
|
|
for ($i = 0; $i < $num_files; $i++) { |
684
|
|
|
$file = $zip->statIndex($i); |
685
|
|
|
if (substr($file['name'], -1) != '/') { |
686
|
|
|
$path_parts = pathinfo($file['name']); |
687
|
|
|
if (!in_array($path_parts['extension'], $allowedFiles)) { |
688
|
|
|
$valid = false; |
689
|
|
|
$invalid_files[] = $file['name']; |
690
|
|
|
} |
691
|
|
|
} |
692
|
|
|
|
693
|
|
|
if (strpos($file['name'], '/') === false) { |
694
|
|
|
$single_directory = false; |
695
|
|
|
} |
696
|
|
|
} |
697
|
|
|
if (!$valid) { |
698
|
|
|
$error_string = '<ul>'; |
699
|
|
|
foreach ($invalid_files as $invalid_file) { |
700
|
|
|
$error_string .= '<li>'.$invalid_file.'</li>'; |
701
|
|
|
} |
702
|
|
|
$error_string .= '</ul>'; |
703
|
|
|
echo Display::return_message( |
704
|
|
|
get_lang('ErrorStylesheetFilesExtensionsInsideZip').$error_string, |
705
|
|
|
'error', |
706
|
|
|
false |
707
|
|
|
); |
708
|
|
|
} else { |
709
|
|
|
// If the zip does not contain a single directory, extract it. |
710
|
|
|
if (!$single_directory) { |
711
|
|
|
// Extract zip file. |
712
|
|
|
$zip->extractTo($cssToUpload.$style_name.'/'); |
713
|
|
|
$result = true; |
714
|
|
|
} else { |
715
|
|
|
$extraction_path = $cssToUpload.$style_name.'/'; |
716
|
|
|
$mode = api_get_permissions_for_new_directories(); |
717
|
|
|
for ($i = 0; $i < $num_files; $i++) { |
718
|
|
|
$entry = $zip->getNameIndex($i); |
719
|
|
|
if (substr($entry, -1) == '/') { |
720
|
|
|
continue; |
721
|
|
|
} |
722
|
|
|
|
723
|
|
|
$pos_slash = strpos($entry, '/'); |
724
|
|
|
$entry_without_first_dir = substr($entry, $pos_slash + 1); |
725
|
|
|
// If there is still a slash, we need to make sure the directories are created. |
726
|
|
|
if (strpos($entry_without_first_dir, '/') !== false) { |
727
|
|
|
if (!is_dir($extraction_path.dirname($entry_without_first_dir))) { |
728
|
|
|
// Create it. |
729
|
|
|
@mkdir($extraction_path.dirname($entry_without_first_dir), $mode, true); |
|
|
|
|
730
|
|
|
} |
731
|
|
|
} |
732
|
|
|
|
733
|
|
|
$fp = $zip->getStream($entry); |
734
|
|
|
$ofp = fopen($extraction_path.dirname($entry_without_first_dir).'/'.basename($entry), 'w'); |
735
|
|
|
|
736
|
|
|
while (!feof($fp)) { |
737
|
|
|
fwrite($ofp, fread($fp, 8192)); |
738
|
|
|
} |
739
|
|
|
|
740
|
|
|
fclose($fp); |
741
|
|
|
fclose($ofp); |
742
|
|
|
} |
743
|
|
|
$result = true; |
744
|
|
|
} |
745
|
|
|
} |
746
|
|
|
$zip->close(); |
747
|
|
|
} else { |
748
|
|
|
echo Display::return_message(get_lang('ErrorReadingZip').$info['extension'], 'error', false); |
749
|
|
|
} |
750
|
|
|
} else { |
751
|
|
|
// Simply move the file. |
752
|
|
|
move_uploaded_file($picture['tmp_name'], $cssToUpload.$style_name.'/'.$picture['name']); |
753
|
|
|
$result = true; |
754
|
|
|
} |
755
|
|
|
|
756
|
|
|
if ($result) { |
757
|
|
|
$fs = new Filesystem(); |
758
|
|
|
$fs->mirror( |
759
|
|
|
CSS_UPLOAD_PATH, |
760
|
|
|
api_get_path(SYS_PATH).'web/css/themes/', |
761
|
|
|
null, |
762
|
|
|
['override' => true] |
763
|
|
|
); |
764
|
|
|
} |
765
|
|
|
|
766
|
|
|
return $result; |
767
|
|
|
} |
768
|
|
|
|
769
|
|
|
/** |
770
|
|
|
* Creates the folder (if needed) and uploads the plugin in it. If the plugin |
771
|
|
|
* is already there and the folder is writeable, overwrite. |
772
|
|
|
* |
773
|
|
|
* @param array $file the file passed to the upload form |
774
|
|
|
* |
775
|
|
|
* @return bool |
776
|
|
|
*/ |
777
|
|
|
function uploadPlugin($file) |
778
|
|
|
{ |
779
|
|
|
$result = false; |
780
|
|
|
$pluginPath = api_get_path(SYS_PLUGIN_PATH); |
781
|
|
|
$info = pathinfo($file['name']); |
782
|
|
|
if ($info['extension'] == 'zip') { |
783
|
|
|
// Try to open the file and extract it in the theme. |
784
|
|
|
$zip = new ZipArchive(); |
785
|
|
|
if ($zip->open($file['tmp_name'])) { |
786
|
|
|
// Make sure all files inside the zip are images or css. |
787
|
|
|
$num_files = $zip->numFiles; |
788
|
|
|
$valid = true; |
789
|
|
|
$single_directory = true; |
790
|
|
|
$invalid_files = []; |
791
|
|
|
|
792
|
|
|
$allowedFiles = getAllowedFileTypes(); |
793
|
|
|
$allowedFiles[] = 'php'; |
794
|
|
|
$allowedFiles[] = 'js'; |
795
|
|
|
$allowedFiles[] = 'tpl'; |
796
|
|
|
$pluginObject = new AppPlugin(); |
797
|
|
|
$officialPlugins = $pluginObject->getOfficialPlugins(); |
798
|
|
|
|
799
|
|
|
for ($i = 0; $i < $num_files; $i++) { |
800
|
|
|
$file = $zip->statIndex($i); |
801
|
|
|
if (substr($file['name'], -1) != '/') { |
802
|
|
|
$path_parts = pathinfo($file['name']); |
803
|
|
|
if (!in_array($path_parts['extension'], $allowedFiles)) { |
804
|
|
|
$valid = false; |
805
|
|
|
$invalid_files[] = $file['name']; |
806
|
|
|
} |
807
|
|
|
} |
808
|
|
|
|
809
|
|
|
if (strpos($file['name'], '/') === false) { |
810
|
|
|
$single_directory = false; |
811
|
|
|
} |
812
|
|
|
} |
813
|
|
|
if (!$valid) { |
814
|
|
|
$error_string = '<ul>'; |
815
|
|
|
foreach ($invalid_files as $invalid_file) { |
816
|
|
|
$error_string .= '<li>'.$invalid_file.'</li>'; |
817
|
|
|
} |
818
|
|
|
$error_string .= '</ul>'; |
819
|
|
|
echo Display::return_message( |
820
|
|
|
get_lang('ErrorPluginFilesExtensionsInsideZip').$error_string, |
821
|
|
|
'error', |
822
|
|
|
false |
823
|
|
|
); |
824
|
|
|
} else { |
825
|
|
|
// Prevent overwriting an official plugin |
826
|
|
|
|
827
|
|
|
if (in_array($info['filename'], $officialPlugins)) { |
828
|
|
|
echo Display::return_message( |
829
|
|
|
get_lang('ErrorPluginOfficialCannotBeUploaded'), |
830
|
|
|
'error', |
831
|
|
|
false |
832
|
|
|
); |
833
|
|
|
} else { |
834
|
|
|
// If the zip does not contain a single directory, extract it. |
835
|
|
|
if (!$single_directory) { |
836
|
|
|
// Extract zip file. |
837
|
|
|
$zip->extractTo($pluginPath.$info['filename'].'/'); |
838
|
|
|
$result = true; |
839
|
|
|
} else { |
840
|
|
|
$extraction_path = $pluginPath.$info['filename'].'/'; |
841
|
|
|
$mode = api_get_permissions_for_new_directories(); |
842
|
|
|
if (!is_dir($extraction_path)) { |
843
|
|
|
@mkdir($extraction_path, $mode, true); |
|
|
|
|
844
|
|
|
} |
845
|
|
|
|
846
|
|
|
for ($i = 0; $i < $num_files; $i++) { |
847
|
|
|
$entry = $zip->getNameIndex($i); |
848
|
|
|
if (substr($entry, -1) == '/') { |
849
|
|
|
continue; |
850
|
|
|
} |
851
|
|
|
|
852
|
|
|
$pos_slash = strpos($entry, '/'); |
853
|
|
|
$entry_without_first_dir = substr($entry, $pos_slash + 1); |
854
|
|
|
$shortPluginDir = dirname($entry_without_first_dir); |
855
|
|
|
// If there is still a slash, we need to make sure the directories are created. |
856
|
|
|
if (strpos($entry_without_first_dir, '/') !== false) { |
857
|
|
|
if (!is_dir($extraction_path.$shortPluginDir)) { |
858
|
|
|
// Create it. |
859
|
|
|
@mkdir($extraction_path.$shortPluginDir, $mode, true); |
860
|
|
|
} |
861
|
|
|
} |
862
|
|
|
|
863
|
|
|
$fp = $zip->getStream($entry); |
864
|
|
|
$shortPluginDir = dirname($entry_without_first_dir).'/'; |
865
|
|
|
if ($shortPluginDir === './') { |
866
|
|
|
$shortPluginDir = ''; |
867
|
|
|
} |
868
|
|
|
$ofp = fopen($extraction_path.$shortPluginDir.basename($entry), 'w'); |
869
|
|
|
|
870
|
|
|
while (!feof($fp)) { |
871
|
|
|
fwrite($ofp, fread($fp, 8192)); |
872
|
|
|
} |
873
|
|
|
|
874
|
|
|
fclose($fp); |
875
|
|
|
fclose($ofp); |
876
|
|
|
} |
877
|
|
|
$result = true; |
878
|
|
|
} |
879
|
|
|
} |
880
|
|
|
} |
881
|
|
|
$zip->close(); |
882
|
|
|
} else { |
883
|
|
|
echo Display::return_message(get_lang('ErrorReadingZip').$info['extension'], 'error', false); |
884
|
|
|
} |
885
|
|
|
} else { |
886
|
|
|
// Simply move the file. |
887
|
|
|
move_uploaded_file($file['tmp_name'], $pluginPath.'/'.$file['name']); |
888
|
|
|
$result = true; |
889
|
|
|
} |
890
|
|
|
|
891
|
|
|
return $result; |
892
|
|
|
} |
893
|
|
|
|
894
|
|
|
/** |
895
|
|
|
* Store plugin regions. |
896
|
|
|
*/ |
897
|
|
|
function storeRegions() |
898
|
|
|
{ |
899
|
|
|
$plugin_obj = new AppPlugin(); |
900
|
|
|
|
901
|
|
|
// Get a list of all current 'Plugins' settings |
902
|
|
|
$installed_plugins = $plugin_obj->getInstalledPlugins(); |
903
|
|
|
$shortlist_installed = []; |
904
|
|
|
if (!empty($installed_plugins)) { |
905
|
|
|
foreach ($installed_plugins as $plugin) { |
906
|
|
|
if (isset($plugin['subkey'])) { |
907
|
|
|
$shortlist_installed[] = $plugin['subkey']; |
908
|
|
|
} |
909
|
|
|
} |
910
|
|
|
} |
911
|
|
|
|
912
|
|
|
$plugin_list = $plugin_obj->read_plugins_from_path(); |
913
|
|
|
|
914
|
|
|
foreach ($plugin_list as $plugin) { |
915
|
|
|
if (isset($_POST['plugin_'.$plugin])) { |
916
|
|
|
$areas_to_installed = $_POST['plugin_'.$plugin]; |
917
|
|
|
if (!empty($areas_to_installed)) { |
918
|
|
|
$plugin_obj->remove_all_regions($plugin); |
919
|
|
|
foreach ($areas_to_installed as $region) { |
920
|
|
|
if (!empty($region) && $region != '-1') { |
921
|
|
|
$plugin_obj->add_to_region($plugin, $region); |
922
|
|
|
} |
923
|
|
|
} |
924
|
|
|
} |
925
|
|
|
} |
926
|
|
|
} |
927
|
|
|
} |
928
|
|
|
|
929
|
|
|
/** |
930
|
|
|
* This function allows easy activating and inactivating of plugins. |
931
|
|
|
* |
932
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
933
|
|
|
*/ |
934
|
|
|
function storePlugins() |
935
|
|
|
{ |
936
|
|
|
$appPlugin = new AppPlugin(); |
937
|
|
|
// Get a list of all current 'Plugins' settings |
938
|
|
|
$plugin_list = $appPlugin->read_plugins_from_path(); |
939
|
|
|
$installed_plugins = []; |
940
|
|
|
|
941
|
|
|
foreach ($plugin_list as $plugin) { |
942
|
|
|
if (isset($_POST['plugin_'.$plugin])) { |
943
|
|
|
$appPlugin->install($plugin); |
944
|
|
|
$installed_plugins[] = $plugin; |
945
|
|
|
} |
946
|
|
|
} |
947
|
|
|
|
948
|
|
|
if (!empty($installed_plugins)) { |
949
|
|
|
$remove_plugins = array_diff($plugin_list, $installed_plugins); |
950
|
|
|
} else { |
951
|
|
|
$remove_plugins = $plugin_list; |
952
|
|
|
} |
953
|
|
|
|
954
|
|
|
foreach ($remove_plugins as $plugin) { |
955
|
|
|
$appPlugin->uninstall($plugin); |
956
|
|
|
} |
957
|
|
|
} |
958
|
|
|
|
959
|
|
|
/** |
960
|
|
|
* This function allows the platform admin to choose which should be the default stylesheet. |
961
|
|
|
* |
962
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
963
|
|
|
*/ |
964
|
|
|
function storeStylesheets() |
965
|
|
|
{ |
966
|
|
|
// Insert the stylesheet. |
967
|
|
|
if (isStyle($_POST['style'])) { |
968
|
|
|
api_set_setting( |
969
|
|
|
'stylesheets', |
970
|
|
|
$_POST['style'], |
971
|
|
|
null, |
972
|
|
|
'stylesheets', |
973
|
|
|
api_get_current_access_url_id() |
974
|
|
|
); |
975
|
|
|
} |
976
|
|
|
|
977
|
|
|
return true; |
978
|
|
|
} |
979
|
|
|
|
980
|
|
|
/** |
981
|
|
|
* This function checks if the given style is a recognize style that exists in the css directory as |
982
|
|
|
* a standalone directory. |
983
|
|
|
* |
984
|
|
|
* @param string $style |
985
|
|
|
* |
986
|
|
|
* @return bool True if this style is recognized, false otherwise |
987
|
|
|
*/ |
988
|
|
|
function isStyle($style) |
989
|
|
|
{ |
990
|
|
|
$themeList = api_get_themes(); |
991
|
|
|
|
992
|
|
|
return in_array($style, array_keys($themeList)); |
993
|
|
|
} |
994
|
|
|
|
995
|
|
|
/** |
996
|
|
|
* Search options |
997
|
|
|
* TODO: support for multiple site. aka $_configuration['access_url'] == 1. |
998
|
|
|
* |
999
|
|
|
* @author Marco Villegas <[email protected]> |
1000
|
|
|
*/ |
1001
|
|
|
function handleSearch() |
1002
|
|
|
{ |
1003
|
|
|
global $SettingsStored, $_configuration; |
1004
|
|
|
|
1005
|
|
|
require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php'; |
1006
|
|
|
$search_enabled = api_get_setting('search_enabled'); |
1007
|
|
|
|
1008
|
|
|
$form = new FormValidator( |
1009
|
|
|
'search-options', |
1010
|
|
|
'post', |
1011
|
|
|
api_get_self().'?category=Search' |
1012
|
|
|
); |
1013
|
|
|
$values = api_get_settings_options('search_enabled'); |
1014
|
|
|
$form->addElement('header', null, get_lang('SearchEnabledTitle')); |
1015
|
|
|
|
1016
|
|
|
$group = formGenerateElementsGroup($form, $values, 'search_enabled'); |
1017
|
|
|
|
1018
|
|
|
// SearchEnabledComment |
1019
|
|
|
$form->addGroup( |
1020
|
|
|
$group, |
1021
|
|
|
'search_enabled', |
1022
|
|
|
[get_lang('SearchEnabledTitle'), get_lang('SearchEnabledComment')], |
1023
|
|
|
null, |
1024
|
|
|
false |
1025
|
|
|
); |
1026
|
|
|
|
1027
|
|
|
$search_enabled = api_get_setting('search_enabled'); |
1028
|
|
|
|
1029
|
|
|
if ($form->validate()) { |
1030
|
|
|
$formValues = $form->exportValues(); |
1031
|
|
|
setConfigurationSettingsInDatabase($formValues, $_configuration['access_url']); |
1032
|
|
|
$search_enabled = $formValues['search_enabled']; |
1033
|
|
|
echo Display::return_message($SettingsStored, 'confirm'); |
1034
|
|
|
} |
1035
|
|
|
$specific_fields = get_specific_field_list(); |
1036
|
|
|
|
1037
|
|
|
if ($search_enabled == 'true') { |
1038
|
|
|
$values = api_get_settings_options('search_show_unlinked_results'); |
1039
|
|
|
$group = formGenerateElementsGroup( |
1040
|
|
|
$form, |
1041
|
|
|
$values, |
1042
|
|
|
'search_show_unlinked_results' |
1043
|
|
|
); |
1044
|
|
|
$form->addGroup( |
1045
|
|
|
$group, |
1046
|
|
|
'search_show_unlinked_results', |
1047
|
|
|
[ |
1048
|
|
|
get_lang('SearchShowUnlinkedResultsTitle'), |
1049
|
|
|
get_lang('SearchShowUnlinkedResultsComment'), |
1050
|
|
|
], |
1051
|
|
|
null, |
1052
|
|
|
false |
1053
|
|
|
); |
1054
|
|
|
$default_values['search_show_unlinked_results'] = api_get_setting('search_show_unlinked_results'); |
|
|
|
|
1055
|
|
|
|
1056
|
|
|
$sf_values = []; |
1057
|
|
|
foreach ($specific_fields as $sf) { |
1058
|
|
|
$sf_values[$sf['code']] = $sf['name']; |
1059
|
|
|
} |
1060
|
|
|
$url = Display::div( |
1061
|
|
|
Display::url( |
1062
|
|
|
get_lang('AddSpecificSearchField'), |
1063
|
|
|
'specific_fields.php' |
1064
|
|
|
), |
1065
|
|
|
['class' => 'sectioncomment'] |
1066
|
|
|
); |
1067
|
|
|
if (empty($sf_values)) { |
1068
|
|
|
$form->addElement('label', [get_lang('SearchPrefilterPrefix'), $url]); |
1069
|
|
|
} else { |
1070
|
|
|
$form->addElement( |
1071
|
|
|
'select', |
1072
|
|
|
'search_prefilter_prefix', |
1073
|
|
|
[get_lang('SearchPrefilterPrefix'), $url], |
1074
|
|
|
$sf_values, |
1075
|
|
|
'' |
1076
|
|
|
); |
1077
|
|
|
$default_values['search_prefilter_prefix'] = api_get_setting('search_prefilter_prefix'); |
1078
|
|
|
} |
1079
|
|
|
} |
1080
|
|
|
|
1081
|
|
|
$default_values['search_enabled'] = $search_enabled; |
1082
|
|
|
|
1083
|
|
|
$form->addButtonSave(get_lang('Save')); |
1084
|
|
|
$form->setDefaults($default_values); |
1085
|
|
|
|
1086
|
|
|
echo '<div id="search-options-form">'; |
1087
|
|
|
$form->display(); |
1088
|
|
|
echo '</div>'; |
1089
|
|
|
|
1090
|
|
|
if ($search_enabled == 'true') { |
1091
|
|
|
$xapianPath = api_get_path(SYS_UPLOAD_PATH).'plugins/xapian/searchdb'; |
1092
|
|
|
|
1093
|
|
|
/* |
1094
|
|
|
@todo Test the Xapian connection |
1095
|
|
|
if (extension_loaded('xapian')) { |
1096
|
|
|
require_once 'xapian.php'; |
1097
|
|
|
try { |
1098
|
|
|
$db = new XapianDatabase($xapianPath.'/'); |
1099
|
|
|
} catch (Exception $e) { |
1100
|
|
|
var_dump($e->getMessage()); |
1101
|
|
|
} |
1102
|
|
|
|
1103
|
|
|
require_once api_get_path(LIBRARY_PATH) . 'search/ChamiloIndexer.class.php'; |
1104
|
|
|
require_once api_get_path(LIBRARY_PATH) . 'search/IndexableChunk.class.php'; |
1105
|
|
|
require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php'; |
1106
|
|
|
|
1107
|
|
|
$indexable = new IndexableChunk(); |
1108
|
|
|
$indexable->addValue("content", 'Test'); |
1109
|
|
|
|
1110
|
|
|
$di = new ChamiloIndexer(); |
1111
|
|
|
$di->connectDb(NULL, NULL, 'english'); |
1112
|
|
|
$di->addChunk($indexable); |
1113
|
|
|
$did = $di->index(); |
1114
|
|
|
} |
1115
|
|
|
*/ |
1116
|
|
|
|
1117
|
|
|
$xapianLoaded = Display::return_icon('bullet_green.png', get_lang('Ok')); |
1118
|
|
|
$dir_exists = Display::return_icon('bullet_green.png', get_lang('Ok')); |
1119
|
|
|
$dir_is_writable = Display::return_icon('bullet_green.png', get_lang('Ok')); |
1120
|
|
|
$specific_fields_exists = Display::return_icon('bullet_green.png', get_lang('Ok')); |
1121
|
|
|
|
1122
|
|
|
//Testing specific fields |
1123
|
|
|
if (empty($specific_fields)) { |
1124
|
|
|
$specific_fields_exists = Display::return_icon( |
1125
|
|
|
'bullet_red.png', |
1126
|
|
|
get_lang('AddSpecificSearchField') |
1127
|
|
|
); |
1128
|
|
|
} |
1129
|
|
|
//Testing xapian extension |
1130
|
|
|
if (!extension_loaded('xapian')) { |
1131
|
|
|
$xapianLoaded = Display::return_icon('bullet_red.png', get_lang('Error')); |
1132
|
|
|
} |
1133
|
|
|
//Testing xapian searchdb path |
1134
|
|
|
if (!is_dir($xapianPath)) { |
1135
|
|
|
$dir_exists = Display::return_icon('bullet_red.png', get_lang('Error')); |
1136
|
|
|
} |
1137
|
|
|
//Testing xapian searchdb path is writable |
1138
|
|
|
if (!is_writable($xapianPath)) { |
1139
|
|
|
$dir_is_writable = Display::return_icon('bullet_red.png', get_lang('Error')); |
1140
|
|
|
} |
1141
|
|
|
|
1142
|
|
|
$data = []; |
1143
|
|
|
$data[] = [get_lang('XapianModuleInstalled'), $xapianLoaded]; |
1144
|
|
|
$data[] = [get_lang('DirectoryExists').' - '.$xapianPath, $dir_exists]; |
1145
|
|
|
$data[] = [get_lang('IsWritable').' - '.$xapianPath, $dir_is_writable]; |
1146
|
|
|
$data[] = [get_lang('SpecificSearchFieldsAvailable'), $specific_fields_exists]; |
1147
|
|
|
|
1148
|
|
|
showSearchSettingsTable($data); |
1149
|
|
|
showSearchToolsStatusTable(); |
1150
|
|
|
} |
1151
|
|
|
} |
1152
|
|
|
|
1153
|
|
|
/** |
1154
|
|
|
* Wrapper for the templates. |
1155
|
|
|
* |
1156
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1157
|
|
|
* @author Julio Montoya. |
1158
|
|
|
* |
1159
|
|
|
* @version August 2008 |
1160
|
|
|
* |
1161
|
|
|
* @since v1.8.6 |
1162
|
|
|
*/ |
1163
|
|
|
function handleTemplates() |
1164
|
|
|
{ |
1165
|
|
|
/* Drive-by fix to avoid undefined var warnings, without repeating |
1166
|
|
|
* isset() combos all over the place. */ |
1167
|
|
|
$action = isset($_GET['action']) ? $_GET['action'] : "invalid"; |
1168
|
|
|
|
1169
|
|
|
if ($action != 'add') { |
1170
|
|
|
echo '<div class="actions" style="margin-left: 1px;">'; |
1171
|
|
|
echo '<a href="settings.php?category=Templates&action=add">'. |
1172
|
|
|
Display::return_icon('new_template.png', get_lang('AddTemplate'), '', ICON_SIZE_MEDIUM).'</a>'; |
1173
|
|
|
echo '</div>'; |
1174
|
|
|
} |
1175
|
|
|
|
1176
|
|
|
if ($action == 'add' || ($action == 'edit' && is_numeric($_GET['id']))) { |
1177
|
|
|
addEditTemplate(); |
1178
|
|
|
|
1179
|
|
|
// Add event to the system log. |
1180
|
|
|
$user_id = api_get_user_id(); |
1181
|
|
|
$category = $_GET['category']; |
1182
|
|
|
Event::addEvent( |
1183
|
|
|
LOG_CONFIGURATION_SETTINGS_CHANGE, |
1184
|
|
|
LOG_CONFIGURATION_SETTINGS_CATEGORY, |
1185
|
|
|
$category, |
1186
|
|
|
api_get_utc_datetime(), |
1187
|
|
|
$user_id |
1188
|
|
|
); |
1189
|
|
|
} else { |
1190
|
|
|
if ($action == 'delete' && is_numeric($_GET['id'])) { |
1191
|
|
|
deleteTemplate($_GET['id']); |
1192
|
|
|
|
1193
|
|
|
// Add event to the system log |
1194
|
|
|
$user_id = api_get_user_id(); |
1195
|
|
|
$category = $_GET['category']; |
1196
|
|
|
Event::addEvent( |
1197
|
|
|
LOG_CONFIGURATION_SETTINGS_CHANGE, |
1198
|
|
|
LOG_CONFIGURATION_SETTINGS_CATEGORY, |
1199
|
|
|
$category, |
1200
|
|
|
api_get_utc_datetime(), |
1201
|
|
|
$user_id |
1202
|
|
|
); |
1203
|
|
|
} |
1204
|
|
|
displayTemplates(); |
1205
|
|
|
} |
1206
|
|
|
} |
1207
|
|
|
|
1208
|
|
|
/** |
1209
|
|
|
* Display a sortable table with all the templates that the platform administrator has defined. |
1210
|
|
|
* |
1211
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1212
|
|
|
* |
1213
|
|
|
* @version August 2008 |
1214
|
|
|
* |
1215
|
|
|
* @since v1.8.6 |
1216
|
|
|
*/ |
1217
|
|
|
function displayTemplates() |
1218
|
|
|
{ |
1219
|
|
|
$table = new SortableTable( |
1220
|
|
|
'templates', |
1221
|
|
|
'getNumberOfTemplates', |
1222
|
|
|
'getTemplateData', |
1223
|
|
|
1 |
1224
|
|
|
); |
1225
|
|
|
$table->set_additional_parameters( |
1226
|
|
|
['category' => Security::remove_XSS($_GET['category'])] |
1227
|
|
|
); |
1228
|
|
|
$table->set_header(0, get_lang('Image'), true, ['style' => 'width: 101px;']); |
1229
|
|
|
$table->set_header(1, get_lang('Title')); |
1230
|
|
|
$table->set_header(2, get_lang('Actions'), false, ['style' => 'width:50px;']); |
1231
|
|
|
$table->set_column_filter(2, 'actionsFilter'); |
1232
|
|
|
$table->set_column_filter(0, 'searchImageFilter'); |
1233
|
|
|
$table->display(); |
1234
|
|
|
} |
1235
|
|
|
|
1236
|
|
|
/** |
1237
|
|
|
* Gets the number of templates that are defined by the platform admin. |
1238
|
|
|
* |
1239
|
|
|
* @return int |
1240
|
|
|
* |
1241
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1242
|
|
|
* |
1243
|
|
|
* @version August 2008 |
1244
|
|
|
* |
1245
|
|
|
* @since v1.8.6 |
1246
|
|
|
*/ |
1247
|
|
|
function getNumberOfTemplates() |
1248
|
|
|
{ |
1249
|
|
|
// Database table definition. |
1250
|
|
|
$table = Database::get_main_table('system_template'); |
1251
|
|
|
|
1252
|
|
|
// The sql statement. |
1253
|
|
|
$sql = "SELECT COUNT(id) AS total FROM $table"; |
1254
|
|
|
$result = Database::query($sql); |
1255
|
|
|
$row = Database::fetch_array($result); |
1256
|
|
|
|
1257
|
|
|
// Returning the number of templates. |
1258
|
|
|
return $row['total']; |
1259
|
|
|
} |
1260
|
|
|
|
1261
|
|
|
/** |
1262
|
|
|
* Gets all the template data for the sortable table. |
1263
|
|
|
* |
1264
|
|
|
* @param int $from the start of the limit statement |
1265
|
|
|
* @param int $number_of_items the number of elements that have to be retrieved from the database |
1266
|
|
|
* @param int $column the column that is |
1267
|
|
|
* @param string $direction the sorting direction (ASC or DESC) |
1268
|
|
|
* |
1269
|
|
|
* @return array |
1270
|
|
|
* |
1271
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1272
|
|
|
* |
1273
|
|
|
* @version August 2008 |
1274
|
|
|
* |
1275
|
|
|
* @since v1.8.6 |
1276
|
|
|
*/ |
1277
|
|
|
function getTemplateData($from, $number_of_items, $column, $direction) |
1278
|
|
|
{ |
1279
|
|
|
// Database table definition. |
1280
|
|
|
$table_system_template = Database::get_main_table('system_template'); |
1281
|
|
|
|
1282
|
|
|
$from = (int) $from; |
1283
|
|
|
$number_of_items = (int) $number_of_items; |
1284
|
|
|
$column = (int) $column; |
1285
|
|
|
$direction = !in_array(strtolower(trim($direction)), ['asc', 'desc']) ? 'asc' : $direction; |
1286
|
|
|
|
1287
|
|
|
// The sql statement. |
1288
|
|
|
$sql = "SELECT image as col0, title as col1, id as col2 FROM $table_system_template"; |
1289
|
|
|
$sql .= " ORDER BY col$column $direction "; |
1290
|
|
|
$sql .= " LIMIT $from,$number_of_items"; |
1291
|
|
|
$result = Database::query($sql); |
1292
|
|
|
$return = []; |
1293
|
|
|
while ($row = Database::fetch_array($result)) { |
1294
|
|
|
$row['1'] = get_lang($row['1']); |
1295
|
|
|
$return[] = $row; |
1296
|
|
|
} |
1297
|
|
|
// Returning all the information for the sortable table. |
1298
|
|
|
return $return; |
1299
|
|
|
} |
1300
|
|
|
|
1301
|
|
|
/** |
1302
|
|
|
* display the edit and delete icons in the sortable table. |
1303
|
|
|
* |
1304
|
|
|
* @param int $id the id of the template |
1305
|
|
|
* |
1306
|
|
|
* @return string code for the link to edit and delete the template |
1307
|
|
|
* |
1308
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1309
|
|
|
* |
1310
|
|
|
* @version August 2008 |
1311
|
|
|
* |
1312
|
|
|
* @since v1.8.6 |
1313
|
|
|
*/ |
1314
|
|
|
function actionsFilter($id) |
1315
|
|
|
{ |
1316
|
|
|
$return = '<a href="settings.php?category=Templates&action=edit&id='.Security::remove_XSS($id).'">'.Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL).'</a>'; |
1317
|
|
|
$return .= '<a href="settings.php?category=Templates&action=delete&id='.Security::remove_XSS($id).'" onClick="javascript:if(!confirm('."'".get_lang('ConfirmYourChoice')."'".')) return false;">'.Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL).'</a>'; |
1318
|
|
|
|
1319
|
|
|
return $return; |
1320
|
|
|
} |
1321
|
|
|
|
1322
|
|
|
/** |
1323
|
|
|
* Display the image of the template in the sortable table. |
1324
|
|
|
* |
1325
|
|
|
* @param string $image the image |
1326
|
|
|
* |
1327
|
|
|
* @return string code for the image |
1328
|
|
|
* |
1329
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1330
|
|
|
* |
1331
|
|
|
* @version August 2008 |
1332
|
|
|
* |
1333
|
|
|
* @since v1.8.6 |
1334
|
|
|
*/ |
1335
|
|
|
function searchImageFilter($image) |
1336
|
|
|
{ |
1337
|
|
|
if (!empty($image)) { |
1338
|
|
|
return '<img src="'.api_get_path(WEB_HOME_PATH).'default_platform_document/template_thumb/'.$image.'" alt="'.get_lang('TemplatePreview').'"/>'; |
1339
|
|
|
} else { |
1340
|
|
|
return '<img src="'.api_get_path(WEB_HOME_PATH).'default_platform_document/template_thumb/noimage.gif" alt="'.get_lang('NoTemplatePreview').'"/>'; |
1341
|
|
|
} |
1342
|
|
|
} |
1343
|
|
|
|
1344
|
|
|
/** |
1345
|
|
|
* Add (or edit) a template. This function displays the form and also takes |
1346
|
|
|
* care of uploading the image and storing the information in the database. |
1347
|
|
|
* |
1348
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1349
|
|
|
* |
1350
|
|
|
* @version August 2008 |
1351
|
|
|
* |
1352
|
|
|
* @since v1.8.6 |
1353
|
|
|
*/ |
1354
|
|
|
function addEditTemplate() |
1355
|
|
|
{ |
1356
|
|
|
$em = Database::getManager(); |
1357
|
|
|
// Initialize the object. |
1358
|
|
|
$id = isset($_GET['id']) ? (int) $_GET['id'] : 0; |
1359
|
|
|
|
1360
|
|
|
/** @var SystemTemplate $template */ |
1361
|
|
|
$template = $id ? $em->find('ChamiloCoreBundle:SystemTemplate', $id) : new SystemTemplate(); |
1362
|
|
|
|
1363
|
|
|
$form = new FormValidator( |
1364
|
|
|
'template', |
1365
|
|
|
'post', |
1366
|
|
|
'settings.php?category=Templates&action='.Security::remove_XSS($_GET['action']).'&id='.$id |
1367
|
|
|
); |
1368
|
|
|
|
1369
|
|
|
// Setting the form elements: the header. |
1370
|
|
|
if ($_GET['action'] == 'add') { |
1371
|
|
|
$title = get_lang('AddTemplate'); |
1372
|
|
|
} else { |
1373
|
|
|
$title = get_lang('EditTemplate'); |
1374
|
|
|
} |
1375
|
|
|
$form->addElement('header', '', $title); |
1376
|
|
|
|
1377
|
|
|
// Setting the form elements: the title of the template. |
1378
|
|
|
$form->addText('title', get_lang('Title'), false); |
1379
|
|
|
$form->addText('comment', get_lang('Description'), false); |
1380
|
|
|
|
1381
|
|
|
// Setting the form elements: the content of the template (wysiwyg editor). |
1382
|
|
|
$form->addHtmlEditor( |
1383
|
|
|
'template_text', |
1384
|
|
|
get_lang('Text'), |
1385
|
|
|
true, |
1386
|
|
|
true, |
1387
|
|
|
['ToolbarSet' => 'Documents', 'Width' => '100%', 'Height' => '400'] |
1388
|
|
|
); |
1389
|
|
|
|
1390
|
|
|
// Setting the form elements: the form to upload an image to be used with the template. |
1391
|
|
|
if (empty($template->getImage())) { |
1392
|
|
|
$form->addElement('file', 'template_image', get_lang('Image'), ''); |
1393
|
|
|
} |
1394
|
|
|
|
1395
|
|
|
// Setting the form elements: a little bit information about the template image. |
1396
|
|
|
$form->addElement('static', 'file_comment', '', get_lang('TemplateImageComment100x70')); |
1397
|
|
|
|
1398
|
|
|
// Getting all the information of the template when editing a template. |
1399
|
|
|
if ($_GET['action'] === 'edit') { |
1400
|
|
|
$defaults['template_id'] = $id; |
|
|
|
|
1401
|
|
|
$defaults['template_text'] = $template->getContent(); |
1402
|
|
|
// Forcing get_lang(). |
1403
|
|
|
$defaults['title'] = $template->getTitle(); |
1404
|
|
|
$defaults['comment'] = $template->getComment(); |
1405
|
|
|
|
1406
|
|
|
// Adding an extra field: a hidden field with the id of the template we are editing. |
1407
|
|
|
$form->addElement('hidden', 'template_id'); |
1408
|
|
|
|
1409
|
|
|
// Adding an extra field: a preview of the image that is currently used. |
1410
|
|
|
if (!empty($template->getImage())) { |
1411
|
|
|
$form->addElement( |
1412
|
|
|
'static', |
1413
|
|
|
'template_image_preview', |
1414
|
|
|
'', |
1415
|
|
|
'<img src="'.api_get_path(WEB_HOME_PATH). |
1416
|
|
|
'default_platform_document/template_thumb/'.$template->getImage() |
1417
|
|
|
.'" alt="'.get_lang('TemplatePreview') |
1418
|
|
|
.'"/>' |
1419
|
|
|
); |
1420
|
|
|
$form->addCheckBox('delete_image', null, get_lang('DeletePicture')); |
1421
|
|
|
} else { |
1422
|
|
|
$form->addElement( |
1423
|
|
|
'static', |
1424
|
|
|
'template_image_preview', |
1425
|
|
|
'', |
1426
|
|
|
'<img src="'.api_get_path(WEB_HOME_PATH).'default_platform_document/template_thumb/noimage.gif" alt="'.get_lang('NoTemplatePreview').'"/>' |
1427
|
|
|
); |
1428
|
|
|
} |
1429
|
|
|
|
1430
|
|
|
// Setting the information of the template that we are editing. |
1431
|
|
|
$form->setDefaults($defaults); |
1432
|
|
|
} |
1433
|
|
|
// Setting the form elements: the submit button. |
1434
|
|
|
$form->addButtonSave(get_lang('Ok'), 'submit'); |
1435
|
|
|
|
1436
|
|
|
// Setting the rules: the required fields. |
1437
|
|
|
if (empty($template->getImage())) { |
1438
|
|
|
$form->addRule( |
1439
|
|
|
'template_image', |
1440
|
|
|
get_lang('ThisFieldIsRequired'), |
1441
|
|
|
'required' |
1442
|
|
|
); |
1443
|
|
|
$form->addRule('title', get_lang('ThisFieldIsRequired'), 'required'); |
1444
|
|
|
} |
1445
|
|
|
|
1446
|
|
|
// if the form validates (complies to all rules) we save the information, |
1447
|
|
|
// else we display the form again (with error message if needed) |
1448
|
|
|
if ($form->validate()) { |
1449
|
|
|
$check = Security::check_token('post'); |
1450
|
|
|
|
1451
|
|
|
if ($check) { |
1452
|
|
|
// Exporting the values. |
1453
|
|
|
$values = $form->exportValues(); |
1454
|
|
|
$isDelete = null; |
1455
|
|
|
if (isset($values['delete_image'])) { |
1456
|
|
|
$isDelete = $values['delete_image']; |
1457
|
|
|
} |
1458
|
|
|
|
1459
|
|
|
// Upload the file. |
1460
|
|
|
if (!empty($_FILES['template_image']['name'])) { |
1461
|
|
|
$upload_ok = process_uploaded_file($_FILES['template_image']); |
1462
|
|
|
|
1463
|
|
|
if ($upload_ok) { |
1464
|
|
|
// Try to add an extension to the file if it hasn't one. |
1465
|
|
|
$new_file_name = add_ext_on_mime( |
1466
|
|
|
stripslashes($_FILES['template_image']['name']), |
1467
|
|
|
$_FILES['template_image']['type'] |
1468
|
|
|
); |
1469
|
|
|
|
1470
|
|
|
// The upload directory. |
1471
|
|
|
$upload_dir = api_get_path(SYS_HOME_PATH).'default_platform_document/template_thumb/'; |
1472
|
|
|
|
1473
|
|
|
// Create the directory if it does not exist. |
1474
|
|
|
if (!is_dir($upload_dir)) { |
1475
|
|
|
mkdir($upload_dir, api_get_permissions_for_new_directories()); |
1476
|
|
|
} |
1477
|
|
|
|
1478
|
|
|
// Resize the preview image to max default and upload. |
1479
|
|
|
$temp = new Image($_FILES['template_image']['tmp_name']); |
1480
|
|
|
$picture_info = $temp->get_image_info(); |
1481
|
|
|
|
1482
|
|
|
$max_width_for_picture = 100; |
1483
|
|
|
if ($picture_info['width'] > $max_width_for_picture) { |
1484
|
|
|
$temp->resize($max_width_for_picture); |
1485
|
|
|
} |
1486
|
|
|
$temp->send_image($upload_dir.$new_file_name); |
1487
|
|
|
} |
1488
|
|
|
} |
1489
|
|
|
|
1490
|
|
|
// Store the information in the database (as insert or as update). |
1491
|
|
|
//$bootstrap = api_get_css(api_get_path(WEB_PUBLIC_PATH).'assets/bootstrap/dist/css/bootstrap.min.css'); |
1492
|
|
|
$viewport = '<meta name="viewport" content="width=device-width, initial-scale=1.0">'; |
1493
|
|
|
|
1494
|
|
|
if ($_GET['action'] == 'add') { |
1495
|
|
|
$templateContent = '<head>'.$viewport.'<title>'.$values['title'].'</title></head>' |
1496
|
|
|
.$values['template_text']; |
1497
|
|
|
$template |
1498
|
|
|
->setTitle($values['title']) |
1499
|
|
|
->setComment(Security::remove_XSS($values['comment'])) |
1500
|
|
|
->setContent(Security::remove_XSS($templateContent, COURSEMANAGERLOWSECURITY)) |
1501
|
|
|
->setImage($new_file_name); |
|
|
|
|
1502
|
|
|
$em->persist($template); |
1503
|
|
|
$em->flush(); |
1504
|
|
|
|
1505
|
|
|
// Display a feedback message. |
1506
|
|
|
echo Display::return_message( |
1507
|
|
|
get_lang('TemplateAdded'), |
1508
|
|
|
'confirm' |
1509
|
|
|
); |
1510
|
|
|
echo '<a href="settings.php?category=Templates&action=add">'. |
1511
|
|
|
Display::return_icon('new_template.png', get_lang('AddTemplate'), '', ICON_SIZE_MEDIUM). |
1512
|
|
|
'</a>'; |
1513
|
|
|
} else { |
1514
|
|
|
$templateContent = $values['template_text']; |
1515
|
|
|
$template |
1516
|
|
|
->setTitle($values['title']) |
1517
|
|
|
->setComment(Security::remove_XSS($values['comment'])) |
1518
|
|
|
->setContent(Security::remove_XSS($templateContent, COURSEMANAGERLOWSECURITY)); |
1519
|
|
|
|
1520
|
|
|
if ($isDelete) { |
1521
|
|
|
$filePath = api_get_path(SYS_HOME_PATH).'default_platform_document/template_thumb/'.$template->getImage(); |
1522
|
|
|
if (file_exists($filePath)) { |
1523
|
|
|
unlink($filePath); |
1524
|
|
|
} |
1525
|
|
|
$template->setImage(null); |
1526
|
|
|
} |
1527
|
|
|
|
1528
|
|
|
if (!empty($new_file_name)) { |
1529
|
|
|
$template->setImage($new_file_name); |
1530
|
|
|
} |
1531
|
|
|
|
1532
|
|
|
$em->persist($template); |
1533
|
|
|
$em->flush(); |
1534
|
|
|
|
1535
|
|
|
// Display a feedback message. |
1536
|
|
|
echo Display::return_message(get_lang('TemplateEdited'), 'confirm'); |
1537
|
|
|
} |
1538
|
|
|
} |
1539
|
|
|
Security::clear_token(); |
1540
|
|
|
displayTemplates(); |
1541
|
|
|
} else { |
1542
|
|
|
$token = Security::get_token(); |
1543
|
|
|
$form->addElement('hidden', 'sec_token'); |
1544
|
|
|
$form->setConstants(['sec_token' => $token]); |
1545
|
|
|
// Display the form. |
1546
|
|
|
$form->display(); |
1547
|
|
|
} |
1548
|
|
|
} |
1549
|
|
|
|
1550
|
|
|
/** |
1551
|
|
|
* Delete a template. |
1552
|
|
|
* |
1553
|
|
|
* @param int $id the id of the template that has to be deleted |
1554
|
|
|
* |
1555
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University, Belgium |
1556
|
|
|
* |
1557
|
|
|
* @version August 2008 |
1558
|
|
|
* |
1559
|
|
|
* @since v1.8.6 |
1560
|
|
|
*/ |
1561
|
|
|
function deleteTemplate($id) |
1562
|
|
|
{ |
1563
|
|
|
$id = intval($id); |
1564
|
|
|
// First we remove the image. |
1565
|
|
|
$table = Database::get_main_table('system_template'); |
1566
|
|
|
$sql = "SELECT * FROM $table WHERE id = $id"; |
1567
|
|
|
$result = Database::query($sql); |
1568
|
|
|
$row = Database::fetch_array($result); |
1569
|
|
|
if (!empty($row['image'])) { |
1570
|
|
|
@unlink(api_get_path(SYS_HOME_PATH).'default_platform_document/template_thumb/'.$row['image']); |
|
|
|
|
1571
|
|
|
} |
1572
|
|
|
|
1573
|
|
|
// Now we remove it from the database. |
1574
|
|
|
$sql = "DELETE FROM $table WHERE id = $id"; |
1575
|
|
|
Database::query($sql); |
1576
|
|
|
|
1577
|
|
|
// Display a feedback message. |
1578
|
|
|
echo Display::return_message(get_lang('TemplateDeleted'), 'confirm'); |
1579
|
|
|
} |
1580
|
|
|
|
1581
|
|
|
/** |
1582
|
|
|
* Returns the list of timezone identifiers used to populate the select |
1583
|
|
|
* This function is called through a call_user_func() in the generate_settings_form function. |
1584
|
|
|
* |
1585
|
|
|
* @return array List of timezone identifiers |
1586
|
|
|
* |
1587
|
|
|
* @author Guillaume Viguier <[email protected]> |
1588
|
|
|
* |
1589
|
|
|
* @since Chamilo 1.8.7 |
1590
|
|
|
*/ |
1591
|
|
|
function select_timezone_value() |
1592
|
|
|
{ |
1593
|
|
|
return api_get_timezones(); |
1594
|
|
|
} |
1595
|
|
|
|
1596
|
|
|
/** |
1597
|
|
|
* Returns an array containing the list of options used to populate the gradebook_number_decimals variable |
1598
|
|
|
* This function is called through a call_user_func() in the generate_settings_form function. |
1599
|
|
|
* |
1600
|
|
|
* @return array List of gradebook_number_decimals options |
1601
|
|
|
* |
1602
|
|
|
* @author Guillaume Viguier <[email protected]> |
1603
|
|
|
*/ |
1604
|
|
|
function select_gradebook_number_decimals() |
1605
|
|
|
{ |
1606
|
|
|
return ['0', '1', '2']; |
1607
|
|
|
} |
1608
|
|
|
|
1609
|
|
|
/** |
1610
|
|
|
* Get the options for a select element to select gradebook default grade model. |
1611
|
|
|
* |
1612
|
|
|
* @return array |
1613
|
|
|
*/ |
1614
|
|
|
function select_gradebook_default_grade_model_id() |
1615
|
|
|
{ |
1616
|
|
|
$grade_model = new GradeModel(); |
1617
|
|
|
$models = $grade_model->get_all(); |
1618
|
|
|
$options = []; |
1619
|
|
|
$options[-1] = get_lang('None'); |
1620
|
|
|
|
1621
|
|
|
if (!empty($models)) { |
1622
|
|
|
foreach ($models as $model) { |
1623
|
|
|
$options[$model['id']] = $model['name']; |
1624
|
|
|
} |
1625
|
|
|
} |
1626
|
|
|
|
1627
|
|
|
return $options; |
1628
|
|
|
} |
1629
|
|
|
|
1630
|
|
|
/** |
1631
|
|
|
* @param array $settings |
1632
|
|
|
* @param array $settings_by_access_list |
1633
|
|
|
* |
1634
|
|
|
* @return FormValidator |
1635
|
|
|
*/ |
1636
|
|
|
function generateSettingsForm($settings, $settings_by_access_list) |
1637
|
|
|
{ |
1638
|
|
|
global $_configuration, $settings_to_avoid, $convert_byte_to_mega_list; |
1639
|
|
|
$table_settings_current = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT); |
1640
|
|
|
|
1641
|
|
|
$form = new FormValidator( |
1642
|
|
|
'settings', |
1643
|
|
|
'post', |
1644
|
|
|
api_get_path(WEB_CODE_PATH).'admin/settings.php?category='.Security::remove_XSS($_GET['category']) |
1645
|
|
|
); |
1646
|
|
|
$form->protect(); |
1647
|
|
|
|
1648
|
|
|
$form->addElement( |
1649
|
|
|
'hidden', |
1650
|
|
|
'search_field', |
1651
|
|
|
(!empty($_GET['search_field']) ? Security::remove_XSS($_GET['search_field']) : null) |
1652
|
|
|
); |
1653
|
|
|
|
1654
|
|
|
$url_id = api_get_current_access_url_id(); |
1655
|
|
|
/* |
1656
|
|
|
if (!empty($_configuration['multiple_access_urls']) && api_is_global_platform_admin() && $url_id == 1) { |
1657
|
|
|
$group = array(); |
1658
|
|
|
$group[] = $form->createElement('button', 'mark_all', get_lang('MarkAll')); |
1659
|
|
|
$group[] = $form->createElement('button', 'unmark_all', get_lang('UnmarkAll')); |
1660
|
|
|
$form->addGroup($group, 'buttons_in_action_right'); |
1661
|
|
|
}*/ |
1662
|
|
|
|
1663
|
|
|
$default_values = []; |
1664
|
|
|
$url_info = api_get_access_url($url_id); |
1665
|
|
|
$i = 0; |
1666
|
|
|
$addedSettings = []; |
1667
|
|
|
foreach ($settings as $row) { |
1668
|
|
|
if (in_array($row['variable'], array_keys($settings_to_avoid))) { |
1669
|
|
|
continue; |
1670
|
|
|
} |
1671
|
|
|
|
1672
|
|
|
if (in_array($row['variable'], $addedSettings)) { |
1673
|
|
|
continue; |
1674
|
|
|
} |
1675
|
|
|
|
1676
|
|
|
$addedSettings[] = $row['variable']; |
1677
|
|
|
|
1678
|
|
|
if (!empty($_configuration['multiple_access_urls'])) { |
1679
|
|
|
if (api_is_global_platform_admin()) { |
1680
|
|
|
if ($row['access_url_locked'] == 0) { |
1681
|
|
|
if ($url_id == 1) { |
1682
|
|
|
if ($row['access_url_changeable'] == '1') { |
1683
|
|
|
$form->addElement( |
1684
|
|
|
'html', |
1685
|
|
|
'<div class="pull-right"><a class="share_this_setting" data_status = "0" data_to_send = "'.$row['variable'].'" href="javascript:void(0);">'. |
1686
|
|
|
Display::return_icon('shared_setting.png', get_lang('ChangeSharedSetting'), null, ICON_SIZE_MEDIUM).'</a></div>' |
1687
|
|
|
); |
1688
|
|
|
} else { |
1689
|
|
|
$form->addElement( |
1690
|
|
|
'html', |
1691
|
|
|
'<div class="pull-right"><a class="share_this_setting" data_status = "1" data_to_send = "'.$row['variable'].'" href="javascript:void(0);">'. |
1692
|
|
|
Display::return_icon('shared_setting_na.png', get_lang('ChangeSharedSetting'), null, ICON_SIZE_MEDIUM).'</a></div>' |
1693
|
|
|
); |
1694
|
|
|
} |
1695
|
|
|
} else { |
1696
|
|
|
if ($row['access_url_changeable'] == '1') { |
1697
|
|
|
$form->addElement( |
1698
|
|
|
'html', |
1699
|
|
|
'<div class="pull-right">'. |
1700
|
|
|
Display::return_icon('shared_setting.png', get_lang('ChangeSharedSetting'), null, ICON_SIZE_MEDIUM).'</div>' |
1701
|
|
|
); |
1702
|
|
|
} else { |
1703
|
|
|
$form->addElement( |
1704
|
|
|
'html', |
1705
|
|
|
'<div class="pull-right">'. |
1706
|
|
|
Display::return_icon('shared_setting_na.png', get_lang('ChangeSharedSetting'), null, ICON_SIZE_MEDIUM).'</div>' |
1707
|
|
|
); |
1708
|
|
|
} |
1709
|
|
|
} |
1710
|
|
|
} |
1711
|
|
|
} |
1712
|
|
|
} |
1713
|
|
|
|
1714
|
|
|
$hideme = []; |
1715
|
|
|
$hide_element = false; |
1716
|
|
|
|
1717
|
|
|
if ($_configuration['access_url'] != 1) { |
1718
|
|
|
if ($row['access_url_changeable'] == 0) { |
1719
|
|
|
// We hide the element in other cases (checkbox, radiobutton) we 'freeze' the element. |
1720
|
|
|
$hide_element = true; |
1721
|
|
|
$hideme = ['disabled']; |
1722
|
|
|
} elseif ($url_info['active'] == 1) { |
1723
|
|
|
// We show the elements. |
1724
|
|
|
if (empty($row['variable'])) { |
1725
|
|
|
$row['variable'] = 0; |
1726
|
|
|
} |
1727
|
|
|
if (empty($row['subkey'])) { |
1728
|
|
|
$row['subkey'] = 0; |
1729
|
|
|
} |
1730
|
|
|
if (empty($row['category'])) { |
1731
|
|
|
$row['category'] = 0; |
1732
|
|
|
} |
1733
|
|
|
if (isset($settings_by_access_list[$row['variable']]) && |
1734
|
|
|
isset($settings_by_access_list[$row['variable']][$row['subkey']]) && |
1735
|
|
|
is_array($settings_by_access_list[$row['variable']][$row['subkey']][$row['category']]) |
1736
|
|
|
) { |
1737
|
|
|
// We are sure that the other site have a selected value. |
1738
|
|
|
if ($settings_by_access_list[$row['variable']][$row['subkey']][$row['category']]['selected_value'] != '') { |
1739
|
|
|
$row['selected_value'] = $settings_by_access_list[$row['variable']][$row['subkey']][$row['category']]['selected_value']; |
1740
|
|
|
} |
1741
|
|
|
} |
1742
|
|
|
// There is no else{} statement because we load the default $row['selected_value'] of the main Chamilo site. |
1743
|
|
|
} |
1744
|
|
|
} |
1745
|
|
|
|
1746
|
|
|
switch ($row['type']) { |
1747
|
|
|
case 'textfield': |
1748
|
|
|
if (in_array($row['variable'], $convert_byte_to_mega_list)) { |
1749
|
|
|
$form->addElement( |
1750
|
|
|
'text', |
1751
|
|
|
$row['variable'], |
1752
|
|
|
[ |
1753
|
|
|
get_lang($row['title']), |
1754
|
|
|
get_lang($row['comment']), |
1755
|
|
|
get_lang('MB'), |
1756
|
|
|
], |
1757
|
|
|
['maxlength' => '8', 'aria-label' => get_lang($row['title'])] |
1758
|
|
|
); |
1759
|
|
|
$form->applyFilter($row['variable'], 'html_filter'); |
1760
|
|
|
$default_values[$row['variable']] = round($row['selected_value'] / 1024 / 1024, 1); |
1761
|
|
|
} elseif ($row['variable'] == 'account_valid_duration') { |
1762
|
|
|
$form->addElement( |
1763
|
|
|
'text', |
1764
|
|
|
$row['variable'], |
1765
|
|
|
[ |
1766
|
|
|
get_lang($row['title']), |
1767
|
|
|
get_lang($row['comment']), |
1768
|
|
|
], |
1769
|
|
|
['maxlength' => '5', 'aria-label' => get_lang($row['title'])] |
1770
|
|
|
); |
1771
|
|
|
$form->applyFilter($row['variable'], 'html_filter'); |
1772
|
|
|
|
1773
|
|
|
// For platform character set selection: |
1774
|
|
|
// Conversion of the textfield to a select box with valid values. |
1775
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1776
|
|
|
} elseif ($row['variable'] == 'platform_charset') { |
1777
|
|
|
break; |
1778
|
|
|
} else { |
1779
|
|
|
$hideme['class'] = 'col-md-4'; |
1780
|
|
|
$hideme['aria-label'] = get_lang($row['title']); |
1781
|
|
|
$form->addElement( |
1782
|
|
|
'text', |
1783
|
|
|
$row['variable'], |
1784
|
|
|
[ |
1785
|
|
|
get_lang($row['title']), |
1786
|
|
|
get_lang($row['comment']), |
1787
|
|
|
], |
1788
|
|
|
$hideme |
1789
|
|
|
); |
1790
|
|
|
$form->applyFilter($row['variable'], 'html_filter'); |
1791
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1792
|
|
|
} |
1793
|
|
|
break; |
1794
|
|
|
case 'textarea': |
1795
|
|
|
if ($row['variable'] == 'header_extra_content') { |
1796
|
|
|
$file = api_get_home_path().'header_extra_content.txt'; |
1797
|
|
|
$value = ''; |
1798
|
|
|
if (file_exists($file)) { |
1799
|
|
|
$value = file_get_contents($file); |
1800
|
|
|
} |
1801
|
|
|
$form->addElement( |
1802
|
|
|
'textarea', |
1803
|
|
|
$row['variable'], |
1804
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1805
|
|
|
['rows' => '10', 'id' => $row['variable']], |
1806
|
|
|
$hideme |
1807
|
|
|
); |
1808
|
|
|
$default_values[$row['variable']] = $value; |
1809
|
|
|
} elseif ($row['variable'] == 'footer_extra_content') { |
1810
|
|
|
$file = api_get_home_path().'footer_extra_content.txt'; |
1811
|
|
|
$value = ''; |
1812
|
|
|
if (file_exists($file)) { |
1813
|
|
|
$value = file_get_contents($file); |
1814
|
|
|
} |
1815
|
|
|
$form->addElement( |
1816
|
|
|
'textarea', |
1817
|
|
|
$row['variable'], |
1818
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1819
|
|
|
['rows' => '10', 'id' => $row['variable']], |
1820
|
|
|
$hideme |
1821
|
|
|
); |
1822
|
|
|
$default_values[$row['variable']] = $value; |
1823
|
|
|
} else { |
1824
|
|
|
$form->addElement( |
1825
|
|
|
'textarea', |
1826
|
|
|
$row['variable'], |
1827
|
|
|
[get_lang($row['title']), |
1828
|
|
|
get_lang($row['comment']), ], |
1829
|
|
|
['rows' => '10', 'id' => $row['variable']], |
1830
|
|
|
$hideme |
1831
|
|
|
); |
1832
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1833
|
|
|
} |
1834
|
|
|
break; |
1835
|
|
|
case 'radio': |
1836
|
|
|
$values = api_get_settings_options($row['variable']); |
1837
|
|
|
$group = []; |
1838
|
|
|
if (is_array($values)) { |
1839
|
|
|
foreach ($values as $key => $value) { |
1840
|
|
|
$element = &$form->createElement( |
1841
|
|
|
'radio', |
1842
|
|
|
$row['variable'], |
1843
|
|
|
'', |
1844
|
|
|
get_lang($value['display_text']), |
1845
|
|
|
$value['value'] |
1846
|
|
|
); |
1847
|
|
|
if ($hide_element) { |
1848
|
|
|
$element->freeze(); |
1849
|
|
|
} |
1850
|
|
|
$group[] = $element; |
1851
|
|
|
} |
1852
|
|
|
} |
1853
|
|
|
$form->addGroup( |
1854
|
|
|
$group, |
1855
|
|
|
$row['variable'], |
1856
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1857
|
|
|
null, |
1858
|
|
|
false |
1859
|
|
|
); |
1860
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1861
|
|
|
break; |
1862
|
|
|
case 'checkbox': |
1863
|
|
|
// 1. We collect all the options of this variable. |
1864
|
|
|
$sql = "SELECT * FROM $table_settings_current |
1865
|
|
|
WHERE variable='".$row['variable']."' AND access_url = 1"; |
1866
|
|
|
|
1867
|
|
|
$result = Database::query($sql); |
1868
|
|
|
$group = []; |
1869
|
|
|
while ($rowkeys = Database::fetch_array($result)) { |
1870
|
|
|
// Profile tab option should be hidden when the social tool is enabled. |
1871
|
|
|
if (api_get_setting('allow_social_tool') == 'true') { |
1872
|
|
|
if ($rowkeys['variable'] === 'show_tabs' && $rowkeys['subkey'] === 'my_profile') { |
1873
|
|
|
continue; |
1874
|
|
|
} |
1875
|
|
|
} |
1876
|
|
|
|
1877
|
|
|
// Hiding the gradebook option. |
1878
|
|
|
if ($rowkeys['variable'] === 'show_tabs' && $rowkeys['subkey'] === 'my_gradebook') { |
1879
|
|
|
continue; |
1880
|
|
|
} |
1881
|
|
|
|
1882
|
|
|
$element = &$form->createElement( |
1883
|
|
|
'checkbox', |
1884
|
|
|
$rowkeys['subkey'], |
1885
|
|
|
'', |
1886
|
|
|
get_lang($rowkeys['subkeytext']) |
1887
|
|
|
); |
1888
|
|
|
|
1889
|
|
|
if ($row['access_url_changeable'] == 1) { |
1890
|
|
|
// 2. We look into the DB if there is a setting for a specific access_url. |
1891
|
|
|
$access_url = $_configuration['access_url']; |
1892
|
|
|
if (empty($access_url)) { |
1893
|
|
|
$access_url = 1; |
1894
|
|
|
} |
1895
|
|
|
$sql = "SELECT selected_value FROM $table_settings_current |
1896
|
|
|
WHERE |
1897
|
|
|
variable='".$rowkeys['variable']."' AND |
1898
|
|
|
subkey='".$rowkeys['subkey']."' AND |
1899
|
|
|
subkeytext='".$rowkeys['subkeytext']."' AND |
1900
|
|
|
access_url = $access_url"; |
1901
|
|
|
$result_access = Database::query($sql); |
1902
|
|
|
$row_access = Database::fetch_array($result_access); |
1903
|
|
|
if ($row_access['selected_value'] === 'true' && !$form->isSubmitted()) { |
1904
|
|
|
$element->setChecked(true); |
1905
|
|
|
} |
1906
|
|
|
} else { |
1907
|
|
|
if ($rowkeys['selected_value'] === 'true' && !$form->isSubmitted()) { |
1908
|
|
|
$element->setChecked(true); |
1909
|
|
|
} |
1910
|
|
|
} |
1911
|
|
|
if ($hide_element) { |
1912
|
|
|
$element->freeze(); |
1913
|
|
|
} |
1914
|
|
|
$group[] = $element; |
1915
|
|
|
} |
1916
|
|
|
$form->addGroup( |
1917
|
|
|
$group, |
1918
|
|
|
$row['variable'], |
1919
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1920
|
|
|
null |
1921
|
|
|
); |
1922
|
|
|
break; |
1923
|
|
|
case 'link': |
1924
|
|
|
$form->addElement( |
1925
|
|
|
'static', |
1926
|
|
|
null, |
1927
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1928
|
|
|
get_lang('CurrentValue').' : '.$row['selected_value'], |
1929
|
|
|
$hideme |
1930
|
|
|
); |
1931
|
|
|
break; |
1932
|
|
|
case 'select': |
1933
|
|
|
/* |
1934
|
|
|
* To populate the list of options, the select type dynamically calls a |
1935
|
|
|
* function that must be called select_ + the name of the variable being displayed. |
1936
|
|
|
* The functions being called must be added to the file settings.lib.php. |
1937
|
|
|
*/ |
1938
|
|
|
$form->addElement( |
1939
|
|
|
'select', |
1940
|
|
|
$row['variable'], |
1941
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1942
|
|
|
call_user_func('select_'.$row['variable']), |
1943
|
|
|
$hideme |
1944
|
|
|
); |
1945
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1946
|
|
|
break; |
1947
|
|
|
case 'custom': |
1948
|
|
|
break; |
1949
|
|
|
case 'select_course': |
1950
|
|
|
$courseSelectOptions = []; |
1951
|
|
|
if (!empty($row['selected_value'])) { |
1952
|
|
|
$course = api_get_course_entity($row['selected_value']); |
1953
|
|
|
if ($course) { |
1954
|
|
|
$courseSelectOptions[$course->getId()] = $course->getTitle(); |
1955
|
|
|
} |
1956
|
|
|
} |
1957
|
|
|
|
1958
|
|
|
$form->addElement( |
1959
|
|
|
'select_ajax', |
1960
|
|
|
$row['variable'], |
1961
|
|
|
[get_lang($row['title']), get_lang($row['comment'])], |
1962
|
|
|
$courseSelectOptions, |
1963
|
|
|
['url' => api_get_path(WEB_AJAX_PATH).'course.ajax.php?a=search_course'] |
1964
|
|
|
); |
1965
|
|
|
$default_values[$row['variable']] = $row['selected_value']; |
1966
|
|
|
break; |
1967
|
|
|
} |
1968
|
|
|
|
1969
|
|
|
switch ($row['variable']) { |
1970
|
|
|
case 'upload_extensions_replace_by': |
1971
|
|
|
$default_values[$row['variable']] = api_replace_dangerous_char( |
1972
|
|
|
str_replace('.', '', $default_values[$row['variable']]) |
1973
|
|
|
); |
1974
|
|
|
break; |
1975
|
|
|
case 'pdf_export_watermark_enable': |
1976
|
|
|
$url = PDF::get_watermark(null); |
1977
|
|
|
|
1978
|
|
|
if ($url != false) { |
|
|
|
|
1979
|
|
|
$delete_url = '<a href="?delete_watermark">'.get_lang('DelImage').' '.Display::return_icon('delete.png', get_lang('DelImage')).'</a>'; |
1980
|
|
|
$form->addElement('html', '<div style="max-height:100px; max-width:100px; margin-left:162px; margin-bottom:10px; clear:both;"><img src="'.$url.'" style="margin-bottom:10px;" />'.$delete_url.'</div>'); |
1981
|
|
|
} |
1982
|
|
|
|
1983
|
|
|
$form->addElement('file', 'pdf_export_watermark_path', get_lang('AddWaterMark')); |
1984
|
|
|
$allowed_picture_types = ['jpg', 'jpeg', 'png', 'gif']; |
1985
|
|
|
$form->addRule( |
1986
|
|
|
'pdf_export_watermark_path', |
1987
|
|
|
get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', |
1988
|
|
|
'filetype', |
1989
|
|
|
$allowed_picture_types |
1990
|
|
|
); |
1991
|
|
|
|
1992
|
|
|
break; |
1993
|
|
|
case 'timezone_value': |
1994
|
|
|
$timezone = $row['selected_value']; |
1995
|
|
|
if (empty($timezone)) { |
1996
|
|
|
$timezone = api_get_timezone(); |
1997
|
|
|
} |
1998
|
|
|
$form->addLabel('', sprintf(get_lang('LocalTimeUsingPortalTimezoneXIsY'), $timezone, api_get_local_time())); |
1999
|
|
|
break; |
2000
|
|
|
} |
2001
|
|
|
} // end for |
2002
|
|
|
|
2003
|
|
|
if (!empty($settings)) { |
2004
|
|
|
$form->setDefaults($default_values); |
2005
|
|
|
} |
2006
|
|
|
$form->addHtml('<div class="bottom_actions">'); |
2007
|
|
|
$form->addButtonSave(get_lang('SaveSettings')); |
2008
|
|
|
$form->addHtml('</div>'); |
2009
|
|
|
|
2010
|
|
|
return $form; |
2011
|
|
|
} |
2012
|
|
|
|
2013
|
|
|
/** |
2014
|
|
|
* Searches a platform setting in all categories except from the Plugins category. |
2015
|
|
|
* |
2016
|
|
|
* @param string $search |
2017
|
|
|
* |
2018
|
|
|
* @return array |
2019
|
|
|
*/ |
2020
|
|
|
function searchSetting($search) |
2021
|
|
|
{ |
2022
|
|
|
if (empty($search)) { |
2023
|
|
|
return []; |
2024
|
|
|
} |
2025
|
|
|
$table_settings_current = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT); |
2026
|
|
|
$sql = "SELECT * FROM $table_settings_current |
2027
|
|
|
WHERE category <> 'Plugins' ORDER BY id ASC "; |
2028
|
|
|
$result = Database::store_result(Database::query($sql), 'ASSOC'); |
2029
|
|
|
$settings = []; |
2030
|
|
|
|
2031
|
|
|
$search = api_strtolower($search); |
2032
|
|
|
|
2033
|
|
|
if (!empty($result)) { |
2034
|
|
|
foreach ($result as $setting) { |
2035
|
|
|
$found = false; |
2036
|
|
|
|
2037
|
|
|
$title = api_strtolower(get_lang($setting['title'])); |
2038
|
|
|
// try the title |
2039
|
|
|
if (strpos($title, $search) === false) { |
2040
|
|
|
$comment = api_strtolower(get_lang($setting['comment'])); |
2041
|
|
|
//Try the comment |
2042
|
|
|
if (strpos($comment, $search) === false) { |
2043
|
|
|
//Try the variable name |
2044
|
|
|
if (strpos($setting['variable'], $search) === false) { |
2045
|
|
|
continue; |
2046
|
|
|
} else { |
2047
|
|
|
$found = true; |
2048
|
|
|
} |
2049
|
|
|
} else { |
2050
|
|
|
$found = true; |
2051
|
|
|
} |
2052
|
|
|
} else { |
2053
|
|
|
$found = true; |
2054
|
|
|
} |
2055
|
|
|
if ($found) { |
2056
|
|
|
$settings[] = $setting; |
2057
|
|
|
} |
2058
|
|
|
} |
2059
|
|
|
} |
2060
|
|
|
|
2061
|
|
|
return $settings; |
2062
|
|
|
} |
2063
|
|
|
/** |
2064
|
|
|
* Helper function to generates a form elements group. |
2065
|
|
|
* |
2066
|
|
|
* @param object $form The form where the elements group has to be added |
2067
|
|
|
* @param array $values Values to browse through |
2068
|
|
|
* |
2069
|
|
|
* @return array |
2070
|
|
|
*/ |
2071
|
|
|
function formGenerateElementsGroup($form, $values, $elementName) |
2072
|
|
|
{ |
2073
|
|
|
$group = []; |
2074
|
|
|
if (is_array($values)) { |
2075
|
|
|
foreach ($values as $key => $value) { |
2076
|
|
|
$element = &$form->createElement('radio', $elementName, '', get_lang($value['display_text']), $value['value']); |
2077
|
|
|
$group[] = $element; |
2078
|
|
|
} |
2079
|
|
|
} |
2080
|
|
|
|
2081
|
|
|
return $group; |
2082
|
|
|
} |
2083
|
|
|
/** |
2084
|
|
|
* Helper function with allowed file types for CSS. |
2085
|
|
|
* |
2086
|
|
|
* @return array Array of file types (no indexes) |
2087
|
|
|
*/ |
2088
|
|
|
function getAllowedFileTypes() |
2089
|
|
|
{ |
2090
|
|
|
$allowedFiles = [ |
2091
|
|
|
'css', |
2092
|
|
|
'zip', |
2093
|
|
|
'jpeg', |
2094
|
|
|
'jpg', |
2095
|
|
|
'png', |
2096
|
|
|
'gif', |
2097
|
|
|
'ico', |
2098
|
|
|
'psd', |
2099
|
|
|
'xcf', |
2100
|
|
|
'svg', |
2101
|
|
|
'webp', |
2102
|
|
|
'woff', |
2103
|
|
|
'woff2', |
2104
|
|
|
'md', |
2105
|
|
|
'html', |
2106
|
|
|
'xml', |
2107
|
|
|
'markdown', |
2108
|
|
|
'txt', |
2109
|
|
|
]; |
2110
|
|
|
|
2111
|
|
|
return $allowedFiles; |
2112
|
|
|
} |
2113
|
|
|
/** |
2114
|
|
|
* Helper function to set settings in the database. |
2115
|
|
|
* |
2116
|
|
|
* @param array $parameters List of values |
2117
|
|
|
* @param int $accessUrl The current access URL |
2118
|
|
|
*/ |
2119
|
|
|
function setConfigurationSettingsInDatabase($parameters, $accessUrl) |
2120
|
|
|
{ |
2121
|
|
|
api_set_settings_category('Search', 'false', $accessUrl); |
2122
|
|
|
// Save the settings. |
2123
|
|
|
foreach ($parameters as $key => $value) { |
2124
|
|
|
api_set_setting($key, $value, null, null); |
2125
|
|
|
} |
2126
|
|
|
} |
2127
|
|
|
|
2128
|
|
|
/** |
2129
|
|
|
* Helper function to show the status of the search settings table. |
2130
|
|
|
* |
2131
|
|
|
* @param array $data Data to show |
2132
|
|
|
*/ |
2133
|
|
|
function showSearchSettingsTable($data) |
2134
|
|
|
{ |
2135
|
|
|
echo Display::tag('h3', get_lang('Settings')); |
2136
|
|
|
$table = new SortableTableFromArray($data); |
2137
|
|
|
$table->set_header(0, get_lang('Setting'), false); |
2138
|
|
|
$table->set_header(1, get_lang('Status'), false); |
2139
|
|
|
echo $table->display(); |
|
|
|
|
2140
|
|
|
} |
2141
|
|
|
/** |
2142
|
|
|
* Helper function to show status table for each command line tool installed. |
2143
|
|
|
*/ |
2144
|
|
|
function showSearchToolsStatusTable() |
2145
|
|
|
{ |
2146
|
|
|
//@todo windows support |
2147
|
|
|
if (api_is_windows_os() == false) { |
|
|
|
|
2148
|
|
|
$list_of_programs = ['pdftotext', 'ps2pdf', 'catdoc', 'html2text', 'unrtf', 'catppt', 'xls2csv']; |
2149
|
|
|
foreach ($list_of_programs as $program) { |
2150
|
|
|
$output = []; |
2151
|
|
|
$ret_val = null; |
2152
|
|
|
exec("which $program", $output, $ret_val); |
2153
|
|
|
|
2154
|
|
|
if (!$output) { |
2155
|
|
|
$output[] = ''; |
2156
|
|
|
} |
2157
|
|
|
|
2158
|
|
|
$icon = Display::return_icon('bullet_red.png', get_lang('NotInstalled')); |
2159
|
|
|
if (!empty($output[0])) { |
2160
|
|
|
$icon = Display::return_icon('bullet_green.png', get_lang('Installed')); |
2161
|
|
|
} |
2162
|
|
|
$data2[] = [$program, $output[0], $icon]; |
2163
|
|
|
} |
2164
|
|
|
echo Display::tag('h3', get_lang('ProgramsNeededToConvertFiles')); |
2165
|
|
|
$table = new SortableTableFromArray($data2); |
|
|
|
|
2166
|
|
|
$table->set_header(0, get_lang('Program'), false); |
2167
|
|
|
$table->set_header(1, get_lang('Path'), false); |
2168
|
|
|
$table->set_header(2, get_lang('Status'), false); |
2169
|
|
|
echo $table->display(); |
|
|
|
|
2170
|
|
|
} else { |
2171
|
|
|
echo Display::return_message( |
2172
|
|
|
get_lang('YouAreUsingChamiloInAWindowsPlatformSadlyYouCantConvertDocumentsInOrderToSearchTheContentUsingThisTool'), |
2173
|
|
|
'warning' |
2174
|
|
|
); |
2175
|
|
|
} |
2176
|
|
|
} |
2177
|
|
|
/** |
2178
|
|
|
* Helper function to generate and show CSS Zip download message. |
2179
|
|
|
* |
2180
|
|
|
* @param string $style Style path |
2181
|
|
|
*/ |
2182
|
|
|
function generateCSSDownloadLink($style) |
2183
|
|
|
{ |
2184
|
|
|
$arch = api_get_path(SYS_ARCHIVE_PATH).$style.'.zip'; |
2185
|
|
|
$themeDir = Template::getThemeDir($style); |
2186
|
|
|
$dir = api_get_path(SYS_CSS_PATH).$themeDir; |
2187
|
|
|
$check = Security::check_abs_path( |
2188
|
|
|
$dir, |
2189
|
|
|
api_get_path(SYS_CSS_PATH).'themes' |
2190
|
|
|
); |
2191
|
|
|
if (is_dir($dir) && $check) { |
2192
|
|
|
$zip = new PclZip($arch); |
2193
|
|
|
// Remove path prefix except the style name and put file on disk |
2194
|
|
|
$zip->create($dir, PCLZIP_OPT_REMOVE_PATH, dirname($dir)); |
|
|
|
|
2195
|
|
|
$url = api_get_path(WEB_CODE_PATH).'course_info/download.php?archive_path=&archive='.str_replace(api_get_path(SYS_ARCHIVE_PATH), '', $arch); |
2196
|
|
|
|
2197
|
|
|
//@TODO: use more generic script to download. |
2198
|
|
|
$str = '<a class="btn btn-primary btn-large" href="'.$url.'">'.get_lang('ClickHereToDownloadTheFile').'</a>'; |
2199
|
|
|
echo Display::return_message($str, 'normal', false); |
2200
|
|
|
} else { |
2201
|
|
|
echo Display::return_message(get_lang('FileNotFound'), 'warning'); |
2202
|
|
|
} |
2203
|
|
|
} |
2204
|
|
|
|
2205
|
|
|
/** |
2206
|
|
|
* Helper function to tell if the style is changeable in the current URL. |
2207
|
|
|
* |
2208
|
|
|
* @return bool $changeable Whether the style can be changed in this URL or not |
2209
|
|
|
*/ |
2210
|
|
|
function isStyleChangeable() |
2211
|
|
|
{ |
2212
|
|
|
$changeable = false; |
2213
|
|
|
$urlId = api_get_current_access_url_id(); |
2214
|
|
|
if ($urlId) { |
2215
|
|
|
$style_info = api_get_settings('stylesheets', '', 1, 0); |
2216
|
|
|
$url_info = api_get_access_url($urlId); |
2217
|
|
|
if ($style_info[0]['access_url_changeable'] == 1 && $url_info['active'] == 1) { |
2218
|
|
|
$changeable = true; |
2219
|
|
|
} |
2220
|
|
|
} else { |
2221
|
|
|
$changeable = true; |
2222
|
|
|
} |
2223
|
|
|
|
2224
|
|
|
return $changeable; |
2225
|
|
|
} |
2226
|
|
|
|
2227
|
|
|
/** |
2228
|
|
|
* Get all settings of one category prepared for display in admin/settings.php. |
2229
|
|
|
* |
2230
|
|
|
* @param string $category |
2231
|
|
|
* |
2232
|
|
|
* @return array |
2233
|
|
|
*/ |
2234
|
|
|
function getCategorySettings($category = '') |
2235
|
|
|
{ |
2236
|
|
|
$url_id = api_get_current_access_url_id(); |
2237
|
|
|
$settings_by_access_list = []; |
2238
|
|
|
|
2239
|
|
|
if ($url_id == 1) { |
2240
|
|
|
$settings = api_get_settings($category, 'group', $url_id); |
2241
|
|
|
} else { |
2242
|
|
|
$url_info = api_get_access_url($url_id); |
2243
|
|
|
if ($url_info['active'] == 1) { |
2244
|
|
|
$categoryToSearch = $category; |
2245
|
|
|
if ($category == 'search_setting') { |
2246
|
|
|
$categoryToSearch = ''; |
2247
|
|
|
} |
2248
|
|
|
// The default settings of Chamilo |
2249
|
|
|
$settings = api_get_settings($categoryToSearch, 'group', 1, 0); |
2250
|
|
|
// The settings that are changeable from a particular site. |
2251
|
|
|
$settings_by_access = api_get_settings($categoryToSearch, 'group', $url_id, 1); |
2252
|
|
|
|
2253
|
|
|
foreach ($settings_by_access as $row) { |
2254
|
|
|
if (empty($row['variable'])) { |
2255
|
|
|
$row['variable'] = 0; |
2256
|
|
|
} |
2257
|
|
|
if (empty($row['subkey'])) { |
2258
|
|
|
$row['subkey'] = 0; |
2259
|
|
|
} |
2260
|
|
|
if (empty($row['category'])) { |
2261
|
|
|
$row['category'] = 0; |
2262
|
|
|
} |
2263
|
|
|
|
2264
|
|
|
// One more validation if is changeable. |
2265
|
|
|
if ($row['access_url_changeable'] == 1) { |
2266
|
|
|
$settings_by_access_list[$row['variable']][$row['subkey']][$row['category']] = $row; |
2267
|
|
|
} else { |
2268
|
|
|
$settings_by_access_list[$row['variable']][$row['subkey']][$row['category']] = []; |
2269
|
|
|
} |
2270
|
|
|
} |
2271
|
|
|
} |
2272
|
|
|
} |
2273
|
|
|
|
2274
|
|
|
if (isset($category) && $category == 'search_setting') { |
2275
|
|
|
if (!empty($_REQUEST['search_field'])) { |
2276
|
|
|
$settings = searchSetting($_REQUEST['search_field']); |
2277
|
|
|
} |
2278
|
|
|
} |
2279
|
|
|
|
2280
|
|
|
return [ |
2281
|
|
|
'settings' => $settings, |
|
|
|
|
2282
|
|
|
'settings_by_access_list' => $settings_by_access_list, |
2283
|
|
|
]; |
2284
|
|
|
} |
2285
|
|
|
|
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.