/**
* saveResponseAction
* Save the actual save response action
*
* @return void
*
*/
public function Admin_Action_SaveResponse()
{
$surveyId = (int) IEM::requestGetPOST('formId');
// check permission here
$this->_checkSurveyAccess($surveyId);
$responseId = IEM::requestGetPOST('responseId');
$responseNumber = IEM::requestGetPOST('responseNumber');
$postWidgets = IEM::requestGetPOST('widget');
$errors = 0;
if ($postWidgets || $_FILES) {
// If there are files, take the values and place them in the $postWidgets array so they can
// get validated and entered into the response values in the same manner. Uploads will be
// handled separately.
if (isset($_FILES['widget'])) {
foreach ($_FILES['widget']['name'] as $widgetId => $widget) {
foreach ($widget as $fields) {
foreach ($fields as $fieldId => $field) {
if ($field['value']) {
$postWidgets[$widgetId]['field'][$fieldId]['value'] = 'file_' . $field['value'];
}
}
}
}
}
$survey_api = $this->getApi();
$survey_api->Load($surveyId);
$widgets = $survey_api->getWidgets();
$widgetErrors = array();
foreach ($widgets as $widget) {
if (!isset($widgetErrors[$widget['id']])) {
$widgetErrors[$widget['id']] = array();
}
// validate required fields
if ($widget['is_required']) {
// the widget is assumed blank until one of it's fields is found not blank
$isBlank = true;
$isOther = false;
// make sure the required widget was even posted
if (isset($postWidgets[$widget['id']])) {
foreach ($postWidgets[$widget['id']]['field'] as $field) {
if (isset($field['value'])) {
// get the value of an "other" field if it is one, otherwise just grab
// the normal value
if ($field['value'] == '__other__') {
$isOther = true;
$value = $field['other'];
} else {
$value = $field['value'];
}
// make sure the value isn't blank
if (!$this->_validateIsBlank($value)) {
$isBlank = false;
}
}
}
}
// if the widget is blank, flag an error
if ($isBlank) {
if ($isOther) {
$error = GetLang('Addon_Surveys_ErrorRequiredOther');
} else {
$error = GetLang('Addon_Surveys_ErrorRequired');
}
$widgetErrors[$widget['id']][] = $error;
$errors++;
}
}
// validate file types
if (isset($postWidgets[$widget['id']]) && $widget['allowed_file_types']) {
$typeArr = preg_split('/\\s*,\\s*/', strtolower($widget['allowed_file_types']));
$invalidType = false;
// foreach of the passed fields (most likely 1) check and see if they are valid file types
foreach ($postWidgets[$widget->id]['field'] as $field) {
$parts = explode('.', $field['value']);
$ext = strtolower(end($parts));
// only if the field has a value we will test its file type
if (trim($field['value']) != '' && !in_array($ext, $typeArr)) {
$invalidType = true;
}
}
// if the a file is not a valid file type, then the whole widget fails validation
if ($invalidType) {
$lastFileType = '<em>.' . array_pop($typeArr) . '</em>';
$firstFileTypes = '<em>.' . implode('</em>, <em>.', $typeArr) . '</em>';
$widgetErrors[$widget->id][] = sprintf(GetLang('errorInvalidFileType'), $firstFileTypes, $lastFileType);
$errors++;
}
}
}
// if there were errors, redirect back and display the errors
if ($errors) {
echo '<pre style="border: 1px solid red";><b style="color:RED;">YUDI_DEBUG:' . __FILE__ . ' ON LINE: ' . __LINE__ . '</b><br />';
print_r($widgetErrors);
echo '</pre>';
die;
// set the widget errors so we can retrieve them for the user
IEM::sessionSet('survey.addon.widgetErrors', $widgetErrors);
IEM::sessionSet('MessageText', GetLang('Addon_Surveys_saveResponseMessageError'));
IEM::sessionSet('MessageType', MSG_ERROR);
} else {
// isntantiate a new response object
$response_api = $this->getSpecificApi('responses');
$response_api->Load($responseId);
// delete the values in this response, since they will be added back in
$response_api->deleteValues();
// if the response was saved, then associate values to the response
if ($response_api->Save()) {
$responseValue = $this->getSpecificApi('responsesvalue');
// foreach of the posted widgets, check to see if it belongs in this form and save it if it does
foreach ($postWidgets as $postWidgetId => $postWidget) {
// iterate through each field and enter it in the feedback
foreach ($postWidget['field'] as $field) {
if (!isset($field['value'])) {
continue;
}
// foreign key for the response id
$responseValue->surveys_response_id = $responseId;
// set the widget id foreign key; widgets can have multiple field values and
// should be treated as such
$responseValue->surveys_widgets_id = $postWidgetId;
// set the value of the feedback; this should be a single value since widgets
// can have multiple feed back values
if ($field['value'] == '__other__') {
$responseValue->value = $field['other'];
$responseValue->is_othervalue = 1;
} else {
$responseValue->file_value = "";
if (substr($field['value'], 0, 5) == "file_") {
$value = str_replace("file_", "", $field['value']);
$responseValue->file_value = md5($value);
}
$responseValue->value = $field['value'];
}
// save it
$responseValue->Save();
}
}
// perform file uploading
if (isset($_FILES['widget']['name'])) {
$files = $_FILES['widget']['name'];
foreach ($files as $widgetId => $widget) {
foreach ($widget as $widgetKey => $fields) {
foreach ($fields as $fieldId => $field) {
// gather file information
$name = $_FILES['widget']['name'][$widgetId]['field'][$fieldId]['value'];
$type = $_FILES['widget']['type'][$widgetId]['field'][$fieldId]['value'];
$tmpName = $_FILES['widget']['tmp_name'][$widgetId]['field'][$fieldId]['value'];
$error = $_FILES['widget']['error'][$widgetId]['field'][$fieldId]['value'];
$size = $_FILES['widget']['size'][$widgetId]['field'][$fieldId]['value'];
// if the upload was successful to the temporary folder, move it
if ($error == UPLOAD_ERR_OK) {
$curDir = TEMP_DIRECTORY . DIRECTORY_SEPARATOR . 'surveys';
$upBaseDir = $curDir . DIRECTORY_SEPARATOR . $surveyId;
$upDir = $upBaseDir . DIRECTORY_SEPARATOR . $response_api->GetId();
// if the main survey folder is not yet created then create it
if (!is_dir($curDir)) {
mkdir($curDir, 0755);
}
// if the base upload directory doesn't exist create it
if (!is_dir($upBaseDir)) {
mkdir($upBaseDir, 0755);
}
// if the upload directory doesn't exist create it
if (!is_dir($upDir)) {
mkdir($upDir, 0755);
}
// upload the file
move_uploaded_file($tmpName, $upDir . DIRECTORY_SEPARATOR . $name);
}
}
}
}
}
IEM::sessionSet('MessageText', GetLang('Addon_Surveys_saveResponseMessageSuccess'));
IEM::sessionSet('MessageType', SS_FLASH_MSG_SUCCESS);
}
}
}
// if view is set, then go to the view page for this response
if (!$errors && IEM::requestGetPOST('view')) {
if (IEM::requestGetPost('viewNext')) {
$responseId = IEM::requestGetPost('viewNext');
}
header('Location: index.php?Page=Addons&Addon=surveys&Action=viewresponses&surveyId=' . $surveyId . '&responseId=' . $responseId);
exit;
}
// redirect back to the edit page
header('Location: index.php?Page=Addons&Addon=surveys&Action=editresponse&surveyId=' . $surveyId . '&responseId=' . $responseId);
exit;
}
