public function change_doc_part_name_desc()
{
$project_id = $this->post('projectID');
$domain_handle = $this->post('itemDomain');
$volume_handle = $this->post('itemVolume');
$part_handle = $this->post('itemPart');
$item_type = $this->post('itemType');
$item_value = $this->post('itemValue');
$json = Loader::helper('json');
$pas = new PageActionStatus();
$pas->action = t('Change Volume/Part Name/Desc');
$pas->status = t('Unkown error');
$pas->time = time();
if (!fse_try_to_login()) {
$pas->message = t('You do not sign in or session expired.');
echo $json->encode($pas);
exit(0);
}
if (!in_array($domain_handle, $this->mDomainList)) {
$pas->status = "error";
$pas->message = "Invalid doc domain: {$domain_handle}!";
echo $json->encode($pas);
exit(0);
}
if (!preg_match("/^[a-z0-9_\\-]{4,64}\$/", $project_id)) {
$pas->status = "error";
$pas->message = "Invalid given project ID: {$project_id}!";
echo $json->encode($pas);
exit(0);
}
$project_home_page = ProjectInfo::getProjectPage($project_id, 'home');
if ($project_home_page == false) {
$pas->status = "error";
$pas->message = "No such project: {$project_id}!";
echo $json->encode($pas);
exit(0);
}
if ($item_type == 'name') {
if (!preg_match("/^.{1,64}\$/", $item_value)) {
$pas->status = "error";
$pas->message = "Bad volume/part name: {$item_value}!";
echo $json->encode($pas);
exit(0);
}
$page_property = 'cName';
} else {
if ($item_type == 'desc') {
if (!preg_match("/^.{2,255}\$/", $item_value)) {
$pas->status = "error";
$pas->message = "Bad volume/part desc: {$item_value}!";
echo $json->encode($pas);
exit(0);
}
$page_property = 'cDescription';
} else {
$pas->status = "error";
$pas->message = "Bad item type: {$item_type}!";
echo $json->encode($pas);
exit(0);
}
}
$project_info = ProjectInfo::getBasicInfo($project_id);
if ($project_info['fse_id'] != $_SESSION['FSEInfo']['fse_id']) {
$pas->status = "error";
$pas->message = "You are not the owner of {$project_id}!";
echo $json->encode($pas);
exit(0);
}
$db = Loader::db();
if (preg_match("/^[a-z0-9\\-]{3,16}\$/", $part_handle)) {
$res = $db->Execute("UPDATE fsen_project_doc_volume_parts SET part_{$item_type}=?\n\tWHERE project_id=? AND domain_handle=? AND volume_handle=? AND part_handle=?", array($item_value, $project_id, $domain_handle, $volume_handle, $part_handle));
ProjectInfo::onUpdateProjectPartInfo($project_id, $domain_handle, $volume_handle, $part_handle);
} else {
$res = $db->Execute("UPDATE fsen_project_doc_volumes SET volume_{$item_type}=?\n\tWHERE project_id=? AND domain_handle=? AND volume_handle=?", array($item_value, $project_id, $domain_handle, $volume_handle));
ProjectInfo::onUpdateProjectVolumeInfo($project_id, $domain_handle, $volume_handle);
}
if ($db->Affected_Rows() == 0) {
$pas->status = "error";
$pas->message = "Nothing changed!";
echo $json->encode($pas);
exit(0);
}
$cache = PageCache::getLibrary();
/* update page attributes and refresh block caches */
if (preg_match("/^[a-z0-9\\-]{3,16}\$/", $part_handle)) {
$page = ProjectInfo::getProjectPage($project_id, $domain_handle, $volume_handle, $part_handle);
if ($page != false) {
$page->update(array($page_property => $item_value));
$cache->purge($page);
}
} else {
$page = ProjectInfo::getProjectPage($project_id, $domain_handle, $volume_handle);
if ($page != false) {
$page->update(array($page_property => $item_value));
$cache->purge($page);
}
$cache->purge($project_home_page);
}
$pas->status = "success";
$pas->message = "Item changed!";
echo $json->encode($pas);
exit(0);
}
