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- <?php
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2004-2008 Dokeos SPRL
- For a full list of contributors, see "credits.txt".
- The full license can be read in "license.txt".
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- See the GNU General Public License for more details.
- Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
- Mail: info@dokeos.com
- ==============================================================================
- */
- /**
- * @package dokeos.survey
- * @author unknown, the initial survey that did not make it in 1.8 because of bad code
- * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts (if not all) of the code
- * @version $Id: create_new_survey.php 14940 2008-04-17 17:44:03Z juliomontoya $
- *
- * @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');
- // 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');
- // 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 (!api_is_allowed_to_edit())
- {
- Display :: display_header();
- Display :: display_error_message(get_lang('NotAllowed'), false);
- Display :: display_footer();
- exit;
- }
- // getting the survey information
- $survey_data = survey_manager::get_survey($_GET['survey_id']);
- $urlname = substr(strip_tags($survey_data['title']), 0, 40);
- if (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' AND is_numeric($_GET['survey_id']))
- {
- $interbreadcrumb[] = array ("url" => "survey_list.php", "name" => get_lang('SurveyList'));
- $interbreadcrumb[] = array ("url" => "survey.php?survey_id=".$_GET['survey_id'], "name" => $urlname);
- $tool_name = get_lang('EditSurvey');
- }
- // getting the default values
- if ($_GET['action'] == 'edit' AND isset($_GET['survey_id']) AND is_numeric($_GET['survey_id']))
- {
- $defaults = $survey_data;
- $defaults['survey_id'] = $_GET['survey_id'];
- /*
- $defaults['survey_share'] = array();
- $defaults['survey_share']['survey_share'] = $survey_data['survey_share'];
-
- if (!is_numeric($survey_data['survey_share']) OR $survey_data['survey_share'] == 0)
- {
- $form_share_value = 'true';
- }
- else
- {
- $form_share_value = $defaults['survey_share']['survey_share'];
- }
- */
-
- $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
- $form = new FormValidator('survey', 'post', api_get_self().'?action='.$_GET['action'].'&survey_id='.$_GET['survey_id']);
- // settting the form elements
- if ($_GET['action'] == 'edit' AND isset($_GET['survey_id']) AND is_numeric($_GET['survey_id']))
- {
- $form->addElement('hidden', 'survey_id');
- }
- $form->addElement('text', 'survey_code', get_lang('SurveyCode'), array('size' => '40'));
- $fck_attribute['Width'] = '100%';
- $fck_attribute['Height'] = '100';
- $fck_attribute['ToolbarSet'] = 'Survey';
- $form->addElement('html_editor', 'survey_title', get_lang('SurveyTitle'));
- $form->addElement('html_editor', 'survey_subtitle', get_lang('SurveySubTitle'));
- $lang_array = api_get_languages();
- foreach ($lang_array['name'] as $key=>$value)
- {
- $languages[$lang_array['folder'][$key]] = $value;
- }
- $form->addElement('select', 'survey_language', get_lang('Language'), $languages);
- $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);
- $fck_attribute['Height'] = '200';
- //$form->addGroup($group, 'survey_share', get_lang('ShareSurvey'), ' ');
- $form->addElement('checkbox', 'anonymous', get_lang('Anonymous'));
- $form->addElement('html_editor', 'survey_introduction', get_lang('SurveyIntroduction'));
- $form->addElement('html_editor', 'survey_thanks', get_lang('SurveyThanks'));
- $form->addElement('submit', 'submit_survey', get_lang('Ok'));
- // setting the rules
- $form->addRule('survey_code', '<div class="required">'.get_lang('ThisFieldIsRequired'), 'required');
- $form->addRule('survey_title', '<div class="required">'.get_lang('ThisFieldIsRequired'), 'required');
- $form->addRule('start_date', get_lang('InvalidDate'), 'date');
- $form->addRule('end_date', get_lang('InvalidDate'), 'date');
- $form->addRule(array ('start_date', 'end_date'), get_lang('StartDateShouldBeBeforeEndDate'), 'date_compare', 'lte');
- // setting the default values
- $form->setDefaults($defaults);
- // The validation or display
- if( $form->validate() )
- {
- // exporting the values
- $values = $form->exportValues();
- // storing the survey
- $return = survey_manager::store_survey($values);
-
- /*// deleting the shared survey if the survey is getting unshared (this only happens when editing)
- if (is_numeric($survey_data['survey_share']) AND $values['survey_share']['survey_share'] == 0 AND $values['survey_id']<>'')
- {
- survey_manager::delete_survey($survey_data['survey_share'], true);
- }
- // storing the already existing questions and options of a survey that gets shared (this only happens when editing)
- if ($survey_data['survey_share']== 0 AND $values['survey_share']['survey_share'] !== 0 AND $values['survey_id']<>'')
- {
- survey_manager::get_complete_survey_structure($return['id']);
- }
- */
- if ($config['survey']['debug'])
- {
- // displaying a feedback message
- Display::display_confirmation_message($return['message'], false);
- }
- else
- {
- // redirecting to the survey page (whilst showing the return message
- header('location:survey.php?survey_id='.$return['id'].'&message='.$return['message']);
- }
- }
- else
- {
- // Displaying the header
- Display::display_header($tool_name);
- // Displaying the tool title
- //api_display_tool_title($tool_name);
- // display the form
- $form->display();
- }
- // Footer
- Display :: display_footer();
- ?>
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