, Ghent University: cleanup, refactoring and rewriting large parts (if not all) of the code * @author Julio Montoya Armas , Dokeos: Personality Test modification and rewriting large parts of the code * @version $Id: create_new_survey.php 22297 2009-07-22 22:08:30Z cfasanando $ * * @todo only the available platform languages should be used => need an api get_languages and and api_get_available_languages (or a parameter) */ // name of the language file that needs to be included $language_file = 'survey'; // including the global dokeos file require_once '../inc/global.inc.php'; $this_section=SECTION_COURSES; // including additional libraries /** @todo check if these are all needed */ /** @todo check if the starting / is needed. api_get_path probably ends with an / */ //require_once (api_get_path(LIBRARY_PATH)."/survey.lib.php"); require_once('survey.lib.php'); require_once (api_get_path(LIBRARY_PATH).'/fileManage.lib.php'); require_once (api_get_path(CONFIGURATION_PATH) ."/add_course.conf.php"); require_once (api_get_path(LIBRARY_PATH)."/add_course.lib.inc.php"); require_once (api_get_path(LIBRARY_PATH)."/course.lib.php"); require_once (api_get_path(LIBRARY_PATH)."/groupmanager.lib.php"); require_once (api_get_path(LIBRARY_PATH)."/usermanager.lib.php"); require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php'); $htmlHeadXtra[] = ''; //jQuery $htmlHeadXtra[] = ''; // Database table definitions $table_survey = Database :: get_course_table(TABLE_SURVEY); $table_user = Database :: get_main_table(TABLE_MAIN_USER); $table_course = Database :: get_main_table(TABLE_MAIN_COURSE); $table_course_survey_rel = Database :: get_main_table(TABLE_MAIN_COURSE_SURVEY); /** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/ // if user is not teacher or if he's a coach trying to access an element out of his session if (!api_is_allowed_to_edit()) { if(!api_is_course_coach() || (!empty($_GET['survey_id']) && !api_is_element_in_the_session(TOOL_SURVEY,intval($_GET['survey_id'])))) { Display :: display_header(); Display :: display_error_message(get_lang('NotAllowed'), false); Display :: display_footer(); exit; } } // getting the survey information $survey_id = Security::remove_XSS($_GET['survey_id']); $survey_data = survey_manager::get_survey($survey_id); $urlname = strip_tags(api_substr(api_html_entity_decode($survey_data['title'],ENT_QUOTES,$charset), 0, 40)); if (api_strlen(strip_tags($survey_data['title'])) > 40) { $urlname .= '...'; } // breadcrumbs if ($_GET['action'] == 'add') { $interbreadcrumb[] = array ("url" => "survey_list.php", "name" => get_lang('SurveyList')); $tool_name = get_lang('CreateNewSurvey'); } if ($_GET['action'] == 'edit' && is_numeric($survey_id)) { $interbreadcrumb[] = array ("url" => "survey_list.php", "name" => get_lang('SurveyList')); $interbreadcrumb[] = array ("url" => "survey.php?survey_id=".$survey_id, "name" => strip_tags($urlname)); $tool_name = get_lang('EditSurvey'); } // getting the default values if ($_GET['action'] == 'edit' AND isset($survey_id) AND is_numeric($survey_id)) { $defaults = $survey_data; $defaults['survey_id'] = $survey_id; $defaults['anonymous'] = $survey_data['anonymous']; } else { $defaults['survey_language'] = $_course['language']; $defaults['start_date'] = date('d-F-Y H:i'); $startdateandxdays = time() + 864000; // today + 10 days $defaults['end_date'] = date('d-F-Y H:i', $startdateandxdays); //$defaults['survey_share']['survey_share'] = 0; //$form_share_value = 1; $defaults['anonymous'] = 0; } // initiate the object $form = new FormValidator('survey', 'post', api_get_self().'?action='.Security::remove_XSS($_GET['action']).'&survey_id='.$survey_id); $form->addElement('header', '', $tool_name); // settting the form elements if ($_GET['action'] == 'edit' AND isset($survey_id) AND is_numeric($survey_id)) { $form->addElement('hidden', 'survey_id'); } $survey_code = $form->addElement('text', 'survey_code', get_lang('SurveyCode'), array('size' => '20','maxlength'=>'20', 'id'=>'surveycode_title')); //$form->applyFilter('survey_code', 'html_filter'); if ($_GET['action'] == 'edit') { $survey_code->freeze(); $form->applyFilter('survey_code', 'api_strtoupper'); } $form->addElement('html_editor', 'survey_title', get_lang('SurveyTitle'), null, array('ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '200')); $form->addElement('html_editor', 'survey_subtitle', get_lang('SurveySubTitle'), null, array('ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '100', 'ToolbarStartExpanded' => false)); /* //Language selection has been disabled. If you want to re-enable, please //disable the following line (hidden language field). $lang_array = api_get_languages(); foreach ($lang_array['name'] as $key=>$value) { $languages[$lang_array['folder'][$key]] = $value; } $form->addElement('select', 'survey_language', get_lang('Language'), $languages); */ // Pass the language of the survey in the form $form->addElement('hidden', 'survey_language'); $form->addElement('datepickerdate', 'start_date', get_lang('StartDate'), array('form_name'=>'survey')); $form->addElement('datepickerdate', 'end_date', get_lang('EndDate'), array('form_name'=>'survey')); //$group=''; //$group[] =& HTML_QuickForm::createElement('radio', 'survey_share',null, get_lang('Yes'),$form_share_value); /** TODO maybe it is better to change this into false instead see line 95 in survey.lib.php */ //$group[] =& HTML_QuickForm::createElement('radio', 'survey_share',null, get_lang('No'),0); //$form->addGroup($group, 'survey_share', get_lang('ShareSurvey'), ' '); $form->addElement('checkbox', 'anonymous', get_lang('Anonymous')); $form->addElement('html_editor', 'survey_introduction', get_lang('SurveyIntroduction'), null, array('ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '130', 'ToolbarStartExpanded' => false)); $form->addElement('html_editor', 'survey_thanks', get_lang('SurveyThanks'), null, array('ToolbarSet' => 'Survey', 'Width' => '100%', 'Height' => '130', 'ToolbarStartExpanded' => false)); /* // Aditional Parameters $form -> addElement('html','
 
');*/ // Personality/Conditional Test Options $surveytypes[0] = get_lang('Normal'); $surveytypes[1] = get_lang('Conditional'); if ($_GET['action'] == 'add') { $form->addElement('hidden','survey_type',0); $form -> addElement('html','