/**
* delete a News item
*
* @author Mark West
* @param $args['sid'] ID of the item
* @return bool true on success, false on failure
*/
public function delete($args)
{
// Argument check
if (!isset($args['sid']) || !is_numeric($args['sid'])) {
return LogUtil::registerArgsError();
}
// Get the news story
$item = ModUtil::apiFunc('News', 'user', 'get', array('sid' => $args['sid']));
if ($item == false) {
return LogUtil::registerError($this->__('Error! No such article found.'));
}
$this->throwForbiddenUnless(SecurityUtil::checkPermission('News::', $item['cr_uid'] . '::' . $item['sid'], ACCESS_DELETE), LogUtil::getErrorMsgPermission());
if (!DBUtil::deleteObjectByID('news', $args['sid'], 'sid')) {
return LogUtil::registerError($this->__('Error! Could not delete article.'));
}
// delete News images
$modvars = $this->getVars();
if ($modvars['picupload_enabled'] && $item['pictures'] > 0) {
News_ImageUtil::deleteImagesBySID($modvars['picupload_uploaddir'], $item['sid'], $item['pictures']);
}
// Let the calling process know that we have finished successfully
return true;
}
/**
* A function to handle bulk actions in the admin interface
*
* @param array 'articles' array of article ids to process
* @param int 'bulkaction' the action to take
* @return bool true
*/
public function processbulkaction()
{
$this->checkCsrfToken();
$this->throwForbiddenUnless(SecurityUtil::checkPermission('News::', '::', ACCESS_DELETE), LogUtil::getErrorMsgPermission());
$articles = FormUtil::getPassedValue('news_selected_articles', array(), 'POST');
$bulkaction = (int)FormUtil::getPassedValue('news_bulkaction_select', 0, 'POST');
$cat_data = FormUtil::getPassedValue('news_bulkaction_categorydata', '', 'POST');
if ($bulkaction >= 1 && $bulkaction <= 5) {
$actionmap = array(
// these indices are not constants, just unrelated integers
1 => __('Delete'),
2 => __('Archive'),
3 => __('Publish'),
4 => __('Reject'),
5 => __('Change categories'));
$updateresult = array(
'successful' => array(),
'failed' => array());
switch ($bulkaction) {
case 1: // delete
foreach ($articles as $article) {
if (DBUtil::deleteObjectByID('news', $article, 'sid')) {
// assume max pictures. if less, errors are supressed by @
News_ImageUtil::deleteImagesBySID($this->getVar('picupload_uploaddir'), $article, $this->getVar('picupload_maxpictures'));
$updateresult['successful'][] = $article;
} else {
$updateresult['failed'][] = $article;
}
}
break;
case 5: // change categories
$obj = array();
$obj['__CATEGORIES__'] = json_decode($cat_data, true);
unset($obj['__CATEGORIES__']['submit']);
foreach ($articles as $article) {
$obj['sid'] = $article;
if (DBUtil::updateObject($obj, 'news', '', 'sid')) {
$updateresult['successful'][] = $article;
} else {
$updateresult['failed'][] = $article;
}
}
break;
default: // archive, publish or reject
$statusmap = array(
2 => News_Api_User::STATUS_ARCHIVED,
3 => News_Api_User::STATUS_PUBLISHED,
4 => News_Api_User::STATUS_REJECTED
);
foreach ($articles as $article) {
$obj = array(
'sid' => $article,
'published_status' => $statusmap[$bulkaction]
);
if (DBUtil::updateObject($obj, 'news', '', 'sid')) {
$updateresult['successful'][] = $article;
} else {
$updateresult['failed'][] = $article;
}
}
}
$updateresult['successful']['list'] = implode(', ', $updateresult['successful']);
$updateresult['failed']['list'] = implode(', ', $updateresult['failed']);
LogUtil::registerStatus($this->__f('Processed Bulk Action. Action: %s.', $actionmap[$bulkaction]));
if (!empty($updateresult['successful']['list'])) {
LogUtil::registerStatus($this->__f('Success with articles: %s', $updateresult['successful']['list']));
}
if (!empty($updateresult['failed']['list'])) {
LogUtil::registerError($this->__f('Failed with articles: %s', $updateresult['failed']['list']));
}
} else {
LogUtil::registerError($this->__('Error! Wrong bulk action.'));
}
return $this->redirect(ModUtil::url('News', 'admin', 'view'));
}