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98 lines
4.4 KiB
98 lines
4.4 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @package chamilo.admin
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*/
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$cidReset = true;
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require_once '../inc/global.inc.php';
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// setting the section (for the tabs)
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$this_section=SECTION_PLATFORM_ADMIN;
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$id_session = intval($_GET['id_session']);
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SessionManager::protect_session_edit($id_session);
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// Database Table Definitions
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$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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$page = intval($_GET['page']);
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$action = $_REQUEST['action'];
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$sort = in_array($_GET['sort'],array('title','nbr_users'))?$_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 ($action == 'delete') {
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$idChecked = $_REQUEST['idChecked'];
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if (is_array($idChecked) && count($idChecked)>0) {
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$my_temp = array();
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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 code, title, nbr_users FROM $tbl_session_rel_course, $tbl_course
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WHERE c_id = id AND session_id='$id_session'
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ORDER BY $sort 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,$charset).' : '.get_lang('CourseListInSession');
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$interbreadcrumb[]=array('url' => 'index.php',"name" => get_lang('PlatformAdmin'));
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$interbreadcrumb[]=array('url' => "session_list.php","name" => get_lang('SessionList'));
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$interbreadcrumb[]=array('url' => "resume_session.php?id_session=".Security::remove_XSS($_REQUEST['id_session']),"name" => get_lang('SessionOverview'));
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Display::display_header($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 $sort; ?>" onsubmit="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
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<?php
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$tableHeader = array();
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$tableHeader[] = array(' ');
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$tableHeader[] = array(get_lang('CourseTitle'));
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$tableHeader[] = array(get_lang('NbUsers'));
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$tableHeader[] = array(get_lang('Actions'));
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$tableCourses = array();
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foreach($Courses as $key=>$enreg) {
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$course = array();
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$course[] = '<input type="checkbox" name="idChecked[]" value="'.$enreg['id'].'">';
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$course[] = api_htmlentities($enreg['title'],ENT_QUOTES,$charset);
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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='.$id_session.'">'.Display::return_icon('course_home.gif', get_lang('Course')).'</a>
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<a href="session_course_edit.php?id_session='.$id_session.'&page=session_course_list.php&course_code='.$enreg['code'].'">'.Display::return_icon('edit.gif', get_lang('Edit')).'</a>
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<a href="'.api_get_self().'?id_session='.$id_session.'&sort='.$sort.'&action=delete&idChecked[]='.$enreg['id'].'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)).'\')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).'</a>';
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$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, array (), array ());
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echo '<select name="action">
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<option value="delete">'.get_lang('UnsubscribeCoursesFromSession').'</option>
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</select>
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<button class="save" type="submit">'.get_lang('Ok').'</button>
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</form>';
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Display::display_footer();
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