/**
* Dwoo {survey_name} function plugin
*
* Type: function<br>
* Name: survey_title<br>
* Date: June 22, 2006<br>
* Purpose: Get the survey title from XML
* @author Gregor Anzelj
* @version 1.0
* @return Survey title instead of survey filename
*/
function Dwoo_Plugin_survey_title(Dwoo $dwoo, $survey, $lang = null)
{
safe_require('artefact', 'survey');
$return = ArtefactTypeSurvey::get_survey_title_from_xml($survey);
if ($lang != null) {
$return .= ' (' . substr($lang, 0, 2) . ')';
}
return $return;
}
$is_survey = get_field('artefact', 'artefacttype', 'id', $id) == 'survey' ? true : false;
$user_is_owner = $USER->get('id') == get_field('artefact', 'owner', 'id', $id) ? true : false;
$user_has_access = record_exists('artefact_access_usr', 'usr', $USER->get('id'), 'artefact', $id);
if (!$is_survey) {
throw new ArtefactNotFoundException(get_string('artefactnotsurvey', 'artefact.survey'));
}
if (!$user_is_owner && !$user_has_access) {
throw new AccessDeniedException(get_string('accessdenied', 'error'));
}
$survey = null;
try {
$survey = artefact_instance_from_id($id);
} catch (Exception $e) {
}
define('TITLE', $survey->get_survey_title_from_xml());
// Get survey filename and return empty responses
$filename = $survey->get('title');
$responses = unserialize($survey->get('description'));
if (!$responses) {
throw new NotFoundException(get_string('responsesnotfound', 'artefact.survey', ArtefactTypeSurvey::get_survey_title_from_xml($filename)));
}
$html = ArtefactTypeSurvey::build_user_responses_summary_html($filename, $responses);
$smarty = smarty();
$smarty->assign('PAGEHEADING', TITLE);
$smarty->assign('RESULTS', $survey->survey_returns_results($filename));
$smarty->assign('RESULTSHEADNIG', get_string('results', 'artefact.survey'));
$smarty->assign('CHART', $survey->survey_returns_chart($filename));
$smarty->assign('CHARTHEADNIG', get_string('chart', 'artefact.survey'));
$smarty->assign('id', $id);
$smarty->assign('html', $html);
$smarty->display('artefact:survey:results.tpl');
function convert_blocks_used_in_views($type)
{
$instances = get_column('block_instance', 'id', 'blocktype', $type);
foreach ($instances as $instance) {
$oldconfig = unserialize(get_field('block_instance', 'configdata', 'id', $instance));
$configdata = array('includetitle' => 1, 'artefactid' => $oldconfig['artefactids'], 'showresponses' => null, 'showresults' => 1, 'showchart' => 1, 'palette' => 'default', 'legend' => 'key', 'fonttype' => 'sans', 'fontsize' => 10, 'height' => 250, 'width' => 400);
if ($type == 'multipleintelligences') {
$filename = 'survey.multipleintelligences.xml';
}
if ($type == 'learningstyles') {
$filename = 'survey.learningstyles.xml';
}
$title = get_field('artefact', 'title', 'id', $oldconfig['artefactids']);
$data = (object) array('id' => $instance, 'blocktype' => 'survey', 'title' => get_string('Survey', 'artefact.survey') . ': ' . ArtefactTypeSurvey::get_survey_title_from_xml($filename), 'configdata' => serialize($configdata));
update_record('block_instance', $data, 'id');
}
}
require_once get_config('docroot') . 'artefact/lib.php';
safe_require('artefact', 'survey');
// Unset SESSION values
// So when we call htdocs/artefact/survey/analysis/index.php script, it would not automatically generate CSV export file
$SESSION->set('survey', '');
// Delete selected survey...
if ($delete = param_integer('delete', 0)) {
$survey = artefact_instance_from_id($delete);
$survey->delete();
$SESSION->add_ok_msg(get_string('surveydeleted', 'artefact.survey'));
}
$limit = param_integer('limit', 10);
$offset = param_integer('offset', 0);
list($count, $data) = ArtefactTypeSurvey::get_survey_list($limit, $offset);
foreach ($data as $survey) {
$survey->title = ArtefactTypeSurvey::get_survey_title_from_xml($survey->title);
$flagicons = getlanguageportfolio_languages();
$flagicon = $survey->note;
if (isset($flagicon) && !empty($flagicon)) {
$survey->flagicon = $flagicons[$survey->note]['style'];
} else {
$survey->flagicon = 'background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAHElEQVQ4jWP8//8/AyWAiSLdowaMGjBqwCAyAABjmgMdtjw0ugAAAABJRU5ErkJggiANCg==) no-repeat left center; padding-left: 20px;';
}
}
// Function for comparing, used by usort...
function cmp($a, $b)
{
return strcmp($a->title, $b->title);
}
usort($data, 'cmp');
// Web browser supports base64 images?
