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@ -23,7 +23,7 @@ |
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* @package dokeos.survey |
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* @author unknown, the initial survey that did not make it in 1.8 because of bad code |
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code |
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* @version $Id: question.php 18176 2009-02-03 00:06:07Z cfasanando $ |
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* @version $Id: question.php 18472 2009-02-12 18:00:38Z juliomontoya $ |
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*/ |
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// name of the language file that needs to be included |
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@ -37,8 +37,7 @@ require ('../inc/global.inc.php'); |
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require_once('survey.lib.php'); |
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/** @todo this has to be moved to a more appropriate place (after the display_header of the code)*/ |
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if (!api_is_allowed_to_edit(false,true)) |
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{ |
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if (!api_is_allowed_to_edit(false,true)) { |
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Display :: display_header(); |
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Display :: display_error_message(get_lang('NotAllowed'), false); |
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Display :: display_footer(); |
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@ -53,18 +52,14 @@ $table_survey_question_option = Database :: get_course_table(TABLE_SURVEY_QUEST |
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$table_course = Database :: get_main_table(TABLE_MAIN_COURSE); |
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$table_user = Database :: get_main_table(TABLE_MAIN_USER); |
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// getting the survey information |
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$survey_data = survey_manager::get_survey($_GET['survey_id']); |
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$urlname = substr(html_entity_decode($survey_data['title'],ENT_QUOTES,$charset), 0, 40); |
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if (strlen(strip_tags($survey_data['title'])) > 40) |
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{ |
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if (strlen(strip_tags($survey_data['title'])) > 40) { |
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$urlname .= '...'; |
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} |
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if($survey_data['survey_type']==1) |
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{ |
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if($survey_data['survey_type']==1) { |
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$sql = 'SELECT id FROM '.Database :: get_course_table(TABLE_SURVEY_QUESTION_GROUP).' WHERE survey_id = '.(int)$_GET['survey_id'].' LIMIT 1'; |
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$rs = api_sql_query($sql,__FILE__,__LINE__); |
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if(Database::num_rows($rs)===0) { |
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@ -78,12 +73,10 @@ $interbreadcrumb[] = array ("url" => 'survey_list.php', 'name' => get_lang('Surv |
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$interbreadcrumb[] = array ("url" => 'survey.php?survey_id='.$_GET['survey_id'], 'name' => $urlname); |
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// Tool name |
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if ($_GET['action'] == 'add') |
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{ |
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if ($_GET['action'] == 'add') { |
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$tool_name = get_lang('AddQuestion'); |
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} |
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if ($_GET['action'] == 'edit') |
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{ |
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if ($_GET['action'] == 'edit') { |
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$tool_name = get_lang('EditQuestion'); |
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} |
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@ -93,47 +86,41 @@ $possible_types = array('personality','yesno', 'multiplechoice', 'multiplerespon |
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// checking if it is a valid type |
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if (!in_array($_GET['type'], $possible_types)) |
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{ |
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Display::display_header($tool_name,'Survey'); |
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Display :: display_header($tool_name,'Survey'); |
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Display :: display_error_message(get_lang('TypeDoesNotExist'), false); |
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Display :: display_footer(); |
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} |
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// displaying the form for adding or editing the question |
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if (empty($_POST['save_question']) && in_array($_GET['type'],$possible_types)) |
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{ |
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if (empty($_POST['save_question']) && in_array($_GET['type'],$possible_types)) { |
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if (!isset($_POST['save_question'])) { |
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// Displaying the header |
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Display::display_header($tool_name,'Survey'); |
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$error_message=''; |
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// Displys message if exists |
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if (isset($_SESSION['temp_sys_message'])) |
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{ |
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if (isset($_SESSION['temp_sys_message'])) { |
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$error_message=$_SESSION['temp_sys_message']; |
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unset($_SESSION['temp_sys_message']); |
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if ($error_message=='PleaseEnterAQuestion' || $error_message=='PleasFillAllAnswer'|| $error_message=='PleaseChooseACondition'|| $error_message=='ChooseDifferentCategories') |
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{ |
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if ($error_message=='PleaseEnterAQuestion' || $error_message=='PleasFillAllAnswer'|| $error_message=='PleaseChooseACondition'|| $error_message=='ChooseDifferentCategories') { |
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Display::display_error_message(get_lang($error_message), true); |
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} |
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} |
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echo '<img src="../img/'.survey_manager::icon_question($_GET['type']).'" alt="'.get_lang(ucfirst($_GET['type'])).'" title="'.get_lang(ucfirst($_GET['type'])).'" /><br />'; |
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echo get_lang(ucfirst($_GET['type'])); |
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} |
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$form = new $_GET['type']; |
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// The defaults values for the form |
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$form_content['horizontalvertical'] = 'vertical2'; |
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$form_content['answers'] = array('', ''); |
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if ($_GET['type'] == 'yesno') |
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{ |
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if ($_GET['type'] == 'yesno') { |
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$form_content['answers'][0]=get_lang('Yes'); |
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$form_content['answers'][1]=get_lang('No'); |
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} |
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if ($_GET['type'] == 'personality') |
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{ |
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if ($_GET['type'] == 'personality') { |
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$form_content['answers'][0]=get_lang('1'); |
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$form_content['answers'][1]=get_lang('2'); |
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$form_content['answers'][2]=get_lang('3'); |
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@ -148,20 +135,17 @@ if (empty($_POST['save_question']) && in_array($_GET['type'],$possible_types)) |
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} |
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// We are editing a question |
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if (isset($_GET['question_id']) AND !empty($_GET['question_id'])) |
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{ |
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if (isset($_GET['question_id']) AND !empty($_GET['question_id'])) { |
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$form_content = survey_manager::get_question($_GET['question_id']); |
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} |
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// an action has been performed (for instance adding a possible answer, moving an answer, ...) |
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if ($_POST) |
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{ |
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if ($_POST) { |
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$form_content = $_POST; |
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$form_content = $form->handle_action($form_content); |
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} |
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if ($error_message!='') |
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{ |
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if ($error_message!='') { |
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$form_content['question']=$_SESSION['temp_user_message']; |
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$form_content['answers']=$_SESSION['temp_answers']; |
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$form_content['values']=$_SESSION['temp_values']; |
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@ -173,9 +157,7 @@ if (empty($_POST['save_question']) && in_array($_GET['type'],$possible_types)) |
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$form->create_form($form_content); |
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$form->render_form(); |
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} |
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else |
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{ |
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} else { |
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$form_content = $_POST; |
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$form = new question(); |
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$form->handle_action($form_content); |
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