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105 lines
4.8 KiB
105 lines
4.8 KiB
<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\CoreBundle\Component\Utils\ActionIcon;
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use Chamilo\CoreBundle\Component\Utils\ObjectIcon;
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$cidReset = true;
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require_once __DIR__.'/../inc/global.inc.php';
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// setting the section (for the tabs)
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$this_section = SECTION_PLATFORM_ADMIN;
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$id_session = isset($_GET['id_session']) ? (int) $_GET['id_session'] : 0;
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$session = api_get_session_entity($id_session);
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SessionManager::protectSession($session);
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// Database Table Definitions
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$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
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$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
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$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
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$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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if (empty($id_session)) {
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api_not_allowed();
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}
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$page = isset($_GET['page']) ? intval($_GET['page']) : 0;
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$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
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$sort = isset($_GET['sort']) && in_array($_GET['sort'], ['title', 'nbr_users']) ? $_GET['sort'] : 'title';
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$result = Database::query("SELECT name FROM $tbl_session WHERE id='$id_session'");
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if (!list($session_name) = Database::fetch_row($result)) {
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header('Location: session_list.php');
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exit;
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}
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if ('delete' == $action) {
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$idChecked = $_REQUEST['idChecked'];
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if (is_array($idChecked) && count($idChecked) > 0) {
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$my_temp = [];
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foreach ($idChecked as $id) {
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$my_temp[] = Database::escape_string($id); // forcing the escape_string
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}
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$idChecked = $my_temp;
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$idChecked = "'".implode("','", $idChecked)."'";
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$result = Database::query("DELETE FROM $tbl_session_rel_course WHERE session_id='$id_session' AND c_id IN($idChecked)");
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$nbr_affected_rows = Database::affected_rows($result);
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Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE session_id='$id_session' AND c_id IN($idChecked)");
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Database::query("UPDATE $tbl_session SET nbr_courses=nbr_courses-$nbr_affected_rows WHERE id='$id_session'");
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}
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header('Location: '.api_get_self().'?id_session='.$id_session.'&sort='.$sort);
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exit();
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}
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$limit = 20;
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$from = $page * $limit;
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$sql = "SELECT c.id, c.code, c.title, nbr_users
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FROM $tbl_session_rel_course, $tbl_course c
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WHERE c_id = c.id AND session_id='$id_session'
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ORDER BY `$sort`
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LIMIT $from,".($limit + 1);
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$result = Database::query($sql);
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$Courses = Database::store_result($result);
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$tool_name = api_htmlentities($session_name, ENT_QUOTES).' : '.get_lang('Courses in this session');
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$interbreadcrumb[] = ['url' => "session_list.php", "name" => get_lang('Session list')];
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$interbreadcrumb[] = ['url' => "resume_session.php?id_session=".Security::remove_XSS($_REQUEST['id_session']), "name" => get_lang('Session overview')];
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Display::display_header($tool_name);
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echo Display::page_header($tool_name);
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?>
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<form method="post" action="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&sort=<?php echo $sort; ?>" onsubmit="javascript:if(!confirm('<?php echo get_lang('Please confirm your choice'); ?>')) return false;">
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<?php
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$tableHeader = [];
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$tableHeader[] = [' '];
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$tableHeader[] = [get_lang('Course title')];
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$tableHeader[] = [get_lang('Users')];
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$tableHeader[] = [get_lang('Detail')];
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$tableCourses = [];
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foreach ($Courses as $key => $enreg) {
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$course = [];
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$course[] = '<input type="checkbox" name="idChecked[]" value="'.$enreg['id'].'">';
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$course[] = api_htmlentities($enreg['title'], ENT_QUOTES);
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$course[] = '<a href="session_course_user_list.php?id_session='.$id_session.'&course_code='.$enreg['code'].'">'.$enreg['nbr_users'].' '.get_lang('Users').'</a>';
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$course[] = '<a href="'.api_get_path(WEB_COURSE_PATH).$enreg['code'].'/?id_session='.$id_session.'">'.
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Display::getMdiIcon(ObjectIcon::HOME, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Course')).'</a>
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<a href="session_course_edit.php?id_session='.$id_session.'&page=session_course_list.php&course_code='.$enreg['code'].'">'.
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Display::getMdiIcon(ActionIcon::EDIT, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Edit')).'</a>
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<a href="'.api_get_self().'?id_session='.$id_session.'&sort='.$sort.'&action=delete&idChecked[]='.$enreg['id'].'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang("Please confirm your choice"), ENT_QUOTES)).'\')) return false;">'.
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Display::getMdiIcon(ActionIcon::DELETE, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Delete')).'</a>';
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$tableCourses[] = $course;
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}
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echo '<form method="post" action="'.api_get_self().'">';
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Display :: display_sortable_table($tableHeader, $tableCourses, [], []);
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echo '<select name="action">
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<option value="delete">'.get_lang('Unsubscribe selected courses from this session').'</option>
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</select>
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<button class="save" type="submit">'.get_lang('Validate').'</button>
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</form>';
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Display::display_footer();
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