/**
* Saves the page currently being edited
*/
public function saveAction()
{
try {
$page = new PageModel(array('pageID' => $this->_getParam('id'), 'depth' => 'page'));
$lock = $this->lockPage($page, 'edit');
$attachments = array();
$auth = Zend_Auth::getInstance();
$user = DbUserModel::findByUsername($auth->getIdentity());
$responses = array();
foreach ($this->_getAllParams() as $key => $value) {
// if the element's name begins 'qXXX' where X is a digit
if (preg_match('/^q(\\d+)(.*)$/', $key, $matches)) {
$questionID = intval($matches[1]);
$remainder = $matches[2];
// if the element name consists of *only* 'qXXX' or qXXX_mXXX for multiple select question types
if ($remainder == '' || preg_match('/^_m(\\d+)$/', $remainder)) {
$q = new QuestionModel(array('questionID' => $questionID));
$response = $q->getResponse();
if ($response->state == 2) {
$this->flash('error', 'You cannot modify a response that has been approved');
$this->_redirector->gotoRouteAndExit(array('action' => 'view', 'id' => $page->pageID));
}
if (strlen($value) > 0) {
$responses[$questionID]['value'][] = $value;
}
} elseif ($remainder == "_addl_mod" && intval($this->_getParam("q{$questionID}_addl_mod"))) {
$responses[$questionID]['addl'] = $this->_getParam("q{$questionID}_addl");
} elseif ($remainder == "_privateNote_mod" && intval($this->_getParam("q{$questionID}_privateNote_mod"))) {
$responses[$questionID]['pNote'] = $this->_getParam("q{$questionID}_privateNote");
} elseif ($remainder == '_attachments') {
$question = new QuestionModel(array('questionID' => $questionID));
foreach ($value as $file) {
$fileModel = new FileModel($question);
$properties = Spyc::YAMLLoad(PROJECT_PATH . '/tmp/.' . $file);
$fileModel->storeFilename(PROJECT_PATH . '/tmp/' . $file, $properties);
}
} elseif (preg_match('/^_file(\\d+)_delete$/', $remainder, $matches) && $value === 'true') {
$question = new QuestionModel(array('questionID' => $questionID));
$fileModel = new FileModel($question);
$fileModel->delete(intval($matches[1]));
}
}
}
foreach ($responses as $questionID => $data) {
$q = new QuestionModel(array('questionID' => $questionID));
$response = $q->getResponse();
if (isset($data['value'])) {
$response->responseText = join(',', $data['value']);
}
if (isset($data['addl'])) {
$response->additionalInfo = $data['addl'];
}
if (isset($data['pNote'])) {
$response->privateNote = $data['pNote'];
}
$response->save($user);
}
/* If there are any file uploads that didn't auto-upload before the user saved */
foreach ($_FILES as $name => $file) {
if ($file['size'] > 0) {
$question = new QuestionModel(array('questionID' => intVal($name)));
$fileModel = new FileModel($question);
$properties = array('filename' => $file['name'], 'mime' => $file['type']);
$fileModel->storeFilename($file['tmp_name'], $properties);
}
}
$page = new PageModel(array('pageID' => $this->_getParam('id'), 'depth' => 'response'));
$page->save();
$instance = new InstanceModel(array('instanceID' => $page->instanceID, 'depth' => 'page'));
$instance->save();
} catch (Exception $e) {
$this->view->error = $e->getMessage();
}
$this->view->setRenderLayout(false);
}
/**
* Returns comparison information based on criteria arguments. Virtual questions always return an empty array.
*
* @param array See argument array below
* @return array Following this structure:
* array($criteria_term => array(array('question' => QuestionModel,
* 'messages' => array(string)
* )
* )
* )
*/
public function compare($args = array())
{
// Comparison criteria
$args = array_merge(array('model_fail' => true, 'model_pass' => false, 'additional_information' => false), $args);
if ($this->question->virtualQuestion) {
return array();
}
if ($this->compareInstance->depth !== 'response') {
throw new Exception('Comparison not possible since compare instance depth not set to response');
}
if ($this->depth !== 'response') {
throw new Exception('Comparison not possible since depth not set to response');
}
$modelPageRows = self::$pageTable->fetchRows('pageID', $this->question->pageID, null, $this->question->instanceID);
$modelPageRow = $modelPageRows[0];
$pageGUID = $modelPageRow->pageGUID;
$comparePageRows = self::$pageTable->fetchRows('pageGUID', $pageGUID, null, $this->compareInstance->instanceID);
$comparePageRow = $comparePageRows[0];
$compareQuestionRows = self::$questionTable->fetchRows('questionGUID', $this->question->questionGUID, null, $comparePageRow->pageID);
$compareQuestionRow = $compareQuestionRows[0];
$compareQuestion = new QuestionModel(array('questionID' => $compareQuestionRow->questionID, 'depth' => 'response'));
$response = $compareQuestion->getResponse();
$result = array();
foreach ($args as $key => $value) {
$result[$key] = array();
}
if ($args['model_fail'] || $args['model_pass']) {
$messages = array();
$remediationInfo = '';
$pass = null;
while ($modelResponse = $this->nextModelResponse()) {
switch ($modelResponse->type) {
case "no preference":
break;
case "match":
if ($modelResponse->target == $response->responseText) {
$messages['pass'][] = "Matches " . $modelResponse->target;
$pass = true;
} else {
$messages['fail'][] = "Does not match " . $modelResponse->target;
$pass = false;
break;
}
break;
case "selected":
if ($modelResponse->promptText() == $response->promptText()) {
$messages['pass'][] = "Prompt selected: " . $modelResponse->promptText();
$pass = true;
} else {
$messages['fail'][] = "Prompt not selected: " . $modelResponse->promptText();
$pass = false;
break;
}
break;
case "not selected":
if ($modelResponse->promptText() == $response->promptText()) {
$messages['fail'][] = "Prompt selected: " . $modelResponse->promptText();
$pass = false;
break;
} else {
$messages['pass'][] = "Prompt not selected: " . $modelResponse->promptText();
$pass = true;
}
break;
case "or selected":
if ($modelResponse->promptText() == $response->promptText()) {
$messages['pass'][] = "Or prompt selected: " . $modelResponse->promptText();
$pass = true;
} else {
if ($pass !== TRUE) {
$messages['fail'][] = "And prompt not selected: " . $modelResponse->promptText();
$pass = false;
}
}
break;
case "remediation info":
$remediationInfo = $modelResponse->info;
break;
case "require attachment":
$file = new FileModel($compareQuestion);
if ($file->hasAttachment()) {
$pass = true;
$messages['pass'][] = 'Has attachment';
} else {
$pass = false;
$messages['fail'][] = 'No attachment';
}
break;
default:
throw new Exception('Unknown model response type');
}
}
if ($pass === TRUE && $args['model_pass']) {
$result['model_pass'][] = array('question' => $compareQuestion, 'messages' => $messages['pass'], 'remediation_info' => $remediationInfo);
}
if ($pass === FALSE && $args['model_fail']) {
$result['model_fail'][] = array('question' => $compareQuestion, 'messages' => $messages['fail'], 'remediation_info' => $remediationInfo);
}
}
if ($args['additional_information'] && (!$args['model_fail'] || count($result['model_fail']) === 0) && strlen($response->additionalInfo) > 0) {
if ($args['model_pass'] === TRUE) {
$result['model_pass'] = array();
}
$result['additional_information'][] = array('question' => $compareQuestion);
}
return $result;
}
