* @package dokeos.backup * ============================================================================== */ /* INIT SECTION */ // name of the language file that needs to be included $language_file = array('coursebackup','admin'); $cidReset = true; require_once '../inc/global.inc.php'; require_once api_get_path(LIBRARY_PATH) . 'fileManage.lib.php'; require_once api_get_path(LIBRARY_PATH) . 'sessionmanager.lib.php'; require_once 'classes/CourseBuilder.class.php'; require_once 'classes/CourseRestorer.class.php'; require_once 'classes/CourseSelectForm.class.php'; require_once '../inc/lib/xajax/xajax.inc.php'; $xajax = new xajax(); $xajax -> registerFunction('search_courses'); if (!api_is_allowed_to_edit()) { api_not_allowed(true); } //remove memory and time limits as much as possible as this might be a long process... if(function_exists('ini_set')) { ini_set('memory_limit','256M'); ini_set('max_execution_time',1800); } $this_section=SECTION_PLATFORM_ADMIN; $nameTools = get_lang('CopyCourse'); $interbreadcrumb[]=array('url' => '../admin/index.php',"name" => get_lang('PlatformAdmin')); // Database Table Definitions $tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER); $tbl_session = Database::get_main_table(TABLE_MAIN_SESSION); $tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER); $tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE); $tbl_course = Database::get_main_table(TABLE_MAIN_COURSE); /* FUNCTIONS */ function make_select_session_list($name,$sessions,$attr = array()) { $attrs = ''; if (count($attr) > 0) { foreach ($attr as $key => $value) { $attrs .= ' '.$key.'='.$value. ' '; } } $output = ''; return $output; } function display_form() { global $charset; $html = ''; $sessions = SessionManager::get_sessions_list(); // actions $html .= '
'; // link back to the documents overview $html .= ''.Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('PlatformAdmin'),array('style'=>'vertical-align:middle')).get_lang('Back').' '.get_lang('To').' '.get_lang('PlatformAdmin').''; $html .= '
'; $html .= '
'; $html .= ''; $html .= ''; $html .= ''; $html .= ''; $html .= ''; $html .= ''; // Options configuration $html .= ''; $html .= '
'.get_lang('OriginCoursesFromSession').': '.get_lang('DestinationCoursesFromSession').':
'.make_select_session_list('sessions_list_origin',$sessions,array('onchange'=>'xajax_search_courses(this.value,\'origin\')')).' 
'; $html .= '
'; $html .= '
'.get_lang('CopyCourse').'
'; $introduction = get_lang('CopyCourseFromSessionToSessionExplanation',true); $html .= '
'.$introduction.'
'; $html .= '

'.get_lang('TypeOfCopy').'

'; $html .= ''; $html .= '
'; $html .= ''; $html .= '

'; $html .= '
'; $html .= '		'; $html .= '
'; $html .= '
'; echo $html; } function search_courses($id_session,$type) { global $tbl_course, $tbl_session_rel_course, $course_list; $xajax_response = new XajaxResponse(); $return_origin = ''; $select_destination = ''; if (!empty($type)) { $id_session = intval($id_session); if ($type == 'origin') { // search courses by id_session for origin list $sql = "SELECT c.code, c.visual_code, c.title, src.id_session FROM $tbl_course c, $tbl_session_rel_course src WHERE src.course_code = c.code AND src.id_session = '".intval($id_session)."'"; $rs = Database::query($sql, __FILE__, __LINE__); $course_list = array(); $return .= ''; $_SESSION['course_list'] = $course_list; $_SESSION['session_origin'] = $id_session; // Build select for destination sessions where is not included current session from select origin if (!empty($id_session)) { $session_table =Database::get_main_table(TABLE_MAIN_SESSION); $session_category_table = Database::get_main_table(TABLE_MAIN_SESSION_CATEGORY); $sql = " SELECT s.id, s.name, sc.name as category_name FROM $session_table s , $session_category_table sc WHERE s.session_category_id = sc.id AND s.id NOT IN('$id_session')"; $rs_select_destination = Database::query($sql, __FILE__, __LINE__); $select_destination .= ''; $xajax_response -> addAssign('ajax_sessions_list_destination','innerHTML',api_utf8_encode($select_destination)); } else{ $select_destination .= ''; $xajax_response -> addAssign('ajax_sessions_list_destination','innerHTML',api_utf8_encode($select_destination)); } // select multiple destination empty $select_multiple_empty = ''; // send response by ajax $xajax_response -> addAssign('ajax_list_courses_origin','innerHTML',api_utf8_encode($return)); $xajax_response -> addAssign('ajax_list_courses_destination','innerHTML',api_utf8_encode($select_multiple_empty)); } else { $list_courses_origin = implode(',',$_SESSION['course_list']); $session_origin = $_SESSION['session_origin']; // search courses by id_session where course codes is include en courses list destination $sql = "SELECT c.code, c.visual_code, c.title, src.id_session FROM $tbl_course c, $tbl_session_rel_course src WHERE src.course_code = c.code AND src.id_session = '".intval($id_session)."' AND c.code IN ($list_courses_origin)"; $rs = Database::query($sql, __FILE__, __LINE__); $course_list_destination = array(); $return .= ''; $_SESSION['course_list_destination'] = $course_list_destination; // send response by ajax $xajax_response -> addAssign('ajax_list_courses_destination','innerHTML',api_utf8_encode($return)); // disable option from session courses list origin where if no the same con the destination $sql = "SELECT c.code, c.visual_code, c.title, src.id_session FROM $tbl_course c, $tbl_session_rel_course src WHERE src.course_code = c.code AND src.id_session = '".intval($session_origin)."'"; $result = Database::query($sql, __FILE__, __LINE__); $return_option_disabled = ''; // send response by ajax $xajax_response -> addAssign('ajax_list_courses_origin','innerHTML',api_utf8_encode($return_option_disabled)); } } return $xajax_response; } $xajax -> processRequests(); /* HTML head extra */ $htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/'); $htmlHeadXtra[] = ''; Display::display_header($nameTools); /* MAIN CODE */ if ((isset ($_POST['action']) && $_POST['action'] == 'course_select_form') || (isset ($_POST['copy_option']) && $_POST['copy_option'] == 'full_copy')) { $destination_course = $origin_course = $destination_session = $origin_session = ''; if (isset ($_POST['action']) && $_POST['action'] == 'course_select_form') { $destination_course = $_POST['destination_course']; $origin_course = $_POST['origin_course']; $destination_session = $_POST['destination_session']; $origin_session = $_POST['origin_session']; $course = CourseSelectForm :: get_posted_course('copy_course',$origin_session,$origin_course); $cr = new CourseRestorer($course); //$cr->set_file_option($_POST['same_file_name_option']); $cr->restore($destination_course,$destination_session); Display::display_normal_message(get_lang('CopyFinished')); display_form(); } else { $arr_course_origin = array(); $arr_course_destination = array(); $destination_session = ''; $origin_session = ''; if (isset($_POST['SessionCoursesListOrigin'])) { $arr_course_origin = $_POST['SessionCoursesListOrigin']; } if (isset($_POST['SessionCoursesListDestination'])) { $arr_course_destination = $_POST['SessionCoursesListDestination']; } if (isset($_POST['sessions_list_destination'])) { $destination_session = $_POST['sessions_list_destination']; } if (isset($_POST['sessions_list_origin'])) { $origin_session = $_POST['sessions_list_origin']; } if ((is_array($arr_course_origin) && count($arr_course_origin) > 0) && !empty($destination_session)) { foreach ($arr_course_origin as $course_origin) { $cb = new CourseBuilder(); $course = $cb->build($origin_session,$course_origin); $cr = new CourseRestorer($course); //$cr->set_file_option($_POST['same_file_name_option']); $cr->restore($course_origin,$destination_session); } Display::display_normal_message(get_lang('CopyFinished')); display_form(); } else { Display::display_error_message(get_lang('YouMustSelectACourseFromOriginalSession')); display_form(); } } } elseif (isset ($_POST['copy_option']) && $_POST['copy_option'] == 'select_items') { // Else, if a CourseSelectForm is requested, show it if (api_get_setting('show_glossary_in_documents') != 'none') { Display::display_normal_message(get_lang('ToExportDocumentsWithGlossaryYouHaveToSelectGlossary')); } $arr_course_origin = array(); $arr_course_destination = array(); $destination_session = ''; $origin_session = ''; if (isset($_POST['SessionCoursesListOrigin'])) { $arr_course_origin = $_POST['SessionCoursesListOrigin']; } if (isset($_POST['SessionCoursesListDestination'])) { $arr_course_destination = $_POST['SessionCoursesListDestination']; } if (isset($_POST['sessions_list_destination'])) { $destination_session = $_POST['sessions_list_destination']; } if (isset($_POST['sessions_list_origin'])) { $origin_session = $_POST['sessions_list_origin']; } if ((is_array($arr_course_origin) && count($arr_course_origin) > 0) && !empty($destination_session)) { Display::display_normal_message(get_lang('ToExportLearnpathWithQuizYouHaveToSelectQuiz')); $cb = new CourseBuilder(); $course = $cb->build($origin_session,$arr_course_origin[0]); //$hidden_fields['same_file_name_option'] = $_POST['same_file_name_option']; $hidden_fields['destination_course'] = $arr_course_origin[0]; $hidden_fields['origin_course'] = $arr_course_origin[0]; $hidden_fields['destination_session'] = $destination_session; $hidden_fields['origin_session'] = $origin_session; CourseSelectForm :: display_form($course,$hidden_fields, true); echo '
'.Display::return_icon('back.png',get_lang('Back').' '.get_lang('To').' '.get_lang('PlatformAdmin'),array('style'=>'vertical-align:middle')).get_lang('Back').'
'; } else { Display::display_error_message(get_lang('You must select a course from original session and select a destination session')); display_form(); } } else { display_form(); } /* FOOTER */ Display::display_footer();