public function postComment()
{
$app = JFactory::getApplication();
$params = $app->getParams('com_imc');
$showComments = $params->get('enablecomments');
$directpublishing = $params->get('directpublishingcomment');
try {
// Check for request forgeries.
if (!JSession::checkToken('get')) {
throw new Exception('Invalid session token');
}
if (!$showComments) {
throw new Exception('Comments are not allowed');
}
$issueid = $app->input->getInt('issueid', null);
$userid = $app->input->getInt('userid', null);
$parentid = $app->input->getInt('parentid', 0);
$description = $app->input->getString('description', '');
if (is_null($issueid) || is_null($userid)) {
throw new Exception('issueid or userid are missing');
}
//check is user is admin
$created_by_admin = ImcHelper::getActions()->get('imc.manage.comments');
//make comment
$comment = new StdClass();
$comment->state = 1;
$comment->issueid = $issueid;
if ($parentid > 0) {
$comment->parentid = $parentid;
}
$comment->created = ImcFrontendHelper::convert2UTC(date('Y-m-d H:i:s'));
$comment->updated = $comment->created;
$comment->created_by = $userid;
$comment->description = $description;
$comment->fullname = JFactory::getUser($userid)->name;
$comment->moderation = !$directpublishing && !$created_by_admin ? 1 : 0;
$comment->language = "*";
$comment->isAdmin = (int) $created_by_admin;
//post comment to the model
$commentModel = $this->getModel();
$insertedId = $commentModel->add($comment);
//fill missing fields to be aligned with jquery-comments and send back to the client
$comment->id = $insertedId;
$comment->profile_picture_url = JURI::base() . 'components/com_imc/assets/images/user-icon.png';
$comment->created_by_admin = $created_by_admin;
$comment->created_by_current_user = true;
if ($comment->moderation) {
$comment->profile_picture_url = JURI::base() . 'components/com_imc/assets/images/user-icon-moderated.png';
}
if ($created_by_admin) {
$comment->profile_picture_url = JURI::base() . 'components/com_imc/assets/images/admin-user-icon.png';
}
echo new JResponseJson($comment);
} catch (Exception $e) {
header("HTTP/1.0 403 Accepted");
echo new JResponseJson($e);
}
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
* @since 1.6
*/
protected function getInput()
{
// Initialize variables.
$html = array();
$time_created = $this->value;
if (!strtotime($time_created)) {
$time_created = ImcFrontendHelper::convert2UTC(date("Y-m-d H:i:s"));
}
$hidden = (bool) $this->element['hidden'];
if ($hidden == null || !$hidden) {
$jdate = new JDate(ImcFrontendHelper::convertFromUTC($time_created));
$pretty_date = $jdate->format(JText::_('DATE_FORMAT_LC2'));
$html[] = "<span>" . $pretty_date . "</span>";
}
$html[] = '<input type="hidden" name="' . $this->name . '" value="' . $time_created . '" />';
return implode("\n", $html);
}
public function issue()
{
$result = null;
$app = JFactory::getApplication();
try {
$userid = self::validateRequest();
//get necessary arguments
$id = $app->input->getInt('id', null);
switch ($app->input->getMethod()) {
//fetch existing issue
case 'GET':
if ($id == null) {
throw new Exception('Id is not set');
}
//get issue model
$issueModel = JModelLegacy::getInstance('Issue', 'ImcModel', array('ignore_request' => true));
$logsModel = JModelLegacy::getInstance('Logs', 'ImcModel', array('ignore_request' => true));
//handle unexpected warnings from model
set_error_handler(array($this, 'exception_error_handler'));
$data = $issueModel->getData($id);
//merge logs as timeline
if (is_object($data)) {
$data->timeline = $logsModel->getItemsByIssue($id);
$votesModel = JModelLegacy::getInstance('Votes', 'ImcModel', array('ignore_request' => true));
$data->hasVoted = $votesModel->hasVoted($data->id, $userid);
}
restore_error_handler();
if (!is_object($data)) {
throw new Exception(JText::_('COM_IMC_API_ISSUE_NOT_EXIST'));
}
$result = ImcFrontendHelper::sanitizeIssue($data, $userid);
//check for any restrictions
if (!$result->myIssue && $result->moderation) {
throw new Exception(JText::_('COM_IMC_API_ISSUE_UNDER_MODERATION'));
}
if ($result->state != 1) {
throw new Exception(JText::_('COM_IMC_API_ISSUE_NOT_PUBLISHED'));
}
//be consistent return as array (of size 1)
$result = array($result);
break;
//create new issue
//create new issue
case 'POST':
if ($id != null) {
throw new Exception('You cannot use POST to fetch issue. Use GET instead');
}
//guests are not allowed to post issues
//TODO: get this from settings
if ($userid == 0) {
throw new Exception(JText::_('COM_IMC_API_NO_GUESTS_NO_POST'));
}
//get necessary arguments
$args = array('catid' => $app->input->getInt('catid'), 'title' => $app->input->getString('title'), 'description' => $app->input->getString('description'), 'address' => $app->input->getString('address'), 'latitude' => $app->input->getString('lat'), 'longitude' => $app->input->getString('lng'));
ImcFrontendHelper::checkNullArguments($args);
//check if category exists
if (is_null(ImcFrontendHelper::getCategoryNameByCategoryId($args['catid'], true))) {
throw new Exception(JText::_('COM_IMC_API_CATEGORY_NOT_EXIST'));
}
$args['userid'] = $userid;
$args['created_by'] = $userid;
$args['stepid'] = ImcFrontendHelper::getPrimaryStepId();
$args['id'] = 0;
$args['created'] = ImcFrontendHelper::convert2UTC(date('Y-m-d H:i:s'));
$args['updated'] = $args['created'];
$args['note'] = 'modality=' . $app->input->getInt('m_id');
$args['language'] = '*';
$args['subgroup'] = 0;
$m_id = $app->input->getInt('m_id', 0);
$args['modality'] = $m_id;
$tmpTime = time();
//used for temporary id
$imagedir = 'images/imc';
//check if post contains files
$file = $app->input->files->get('files');
if (!empty($file)) {
require_once JPATH_ROOT . '/components/com_imc/models/fields/multiphoto/server/UploadHandler.php';
$options = array('script_url' => JRoute::_(JURI::root(true) . '/administrator/index.php?option=com_imc&task=upload.handler&format=json&id=' . $tmpTime . '&imagedir=' . $imagedir . '&' . JSession::getFormToken() . '=1'), 'upload_dir' => JPATH_ROOT . '/' . $imagedir . '/' . $tmpTime . '/', 'upload_url' => $imagedir . '/' . $tmpTime . '/', 'param_name' => 'files', 'imc_api' => true);
$upload_handler = new UploadHandler($options);
if (isset($upload_handler->imc_api)) {
$files_json = json_decode($upload_handler->imc_api);
$args['photo'] = json_encode(array('isnew' => 1, 'id' => $tmpTime, 'imagedir' => $imagedir, 'files' => $files_json->files));
$app->enqueueMessage('File(s) uploaded successfully', 'info');
} else {
throw new Exception(JText::_('COM_IMC_API_UPLOAD_FAILED'));
}
} else {
$args['photo'] = json_encode(array('isnew' => 1, 'id' => $tmpTime, 'imagedir' => $imagedir, 'files' => array()));
}
//get issueForm model and save
$issueFormModel = JModelLegacy::getInstance('IssueForm', 'ImcModel', array('ignore_request' => true));
//handle unexpected warnings from model
set_error_handler(array($this, 'exception_error_handler'));
$issueFormModel->save($args);
$insertid = JFactory::getApplication()->getUserState('com_imc.edit.issue.insertid');
//call post save hook
require_once JPATH_COMPONENT . '/controllers/issueform.php';
$issueFormController = new ImcControllerIssueForm();
$issueFormController->postSaveHook($issueFormModel, $args);
restore_error_handler();
$result = array('issueid' => $insertid);
//be consistent return as array (of size 1)
$result = array($result);
break;
//update existing issue
//update existing issue
case 'PUT':
case 'PATCH':
if ($id == null) {
throw new Exception('Id is not set');
}
break;
default:
throw new Exception('HTTP method is not supported');
}
echo new JResponseJson($result, 'Issue action completed successfully');
} catch (Exception $e) {
header("HTTP/1.0 202 Accepted");
echo new JResponseJson($e);
}
}
