/**
* just a test method to upload a file and execute methods from
* DataModel to check the result
* @return void
*/
public function testDataModelFilesMethods()
{
$api = new Api\Files();
$fn = tempnam(sys_get_temp_dir(), 'cb_test');
file_put_contents($fn, 'testing');
$data = array('pid' => 1, 'localFile' => $fn, 'oid' => 1);
$rez = $api->upload($data);
$this->assertTrue($rez['success'], 'Upload test file failed: ' . $fn);
$fileData = $rez['data']['file'];
$id = $fileData['id'];
$rez = DM\Files::getContentIds($id);
$this->assertTrue(!empty($rez[$id]), 'Cant get content id');
$rez = DM\Files::getContentPaths($id);
$this->assertTrue(!empty($rez[$id]), 'Cant get content path');
//delete the file from system and check if same actions return empty results
$f = Objects::getCachedObject($id);
$f->delete(true);
// permanently delete
unset($f);
$rez = DM\Files::getContentIds($id);
$this->assertTrue(empty($rez[$id]), 'Obtaining content id for a permanently deleted file');
$rez = DM\Files::getContentPaths($id);
$this->assertTrue(empty($rez[$id]), 'Obtaining content path for a permanently deleted file');
}
/**
* append file contents to content field for file records
* @param array &$records
* @return void
*/
protected function appendFileContents(&$records)
{
$fileRecords = array();
foreach ($records as &$r) {
if (!empty($r['template_type']) && $r['template_type'] == 'file') {
$fileRecords[$r['id']] =& $r;
}
}
if (!empty($fileRecords)) {
$filesDir = Config::get('files_dir');
$cpaths = DM\Files::getContentPaths(array_keys($fileRecords));
foreach ($cpaths as $id => $cpath) {
$r =& $fileRecords[$id];
$filename = $filesDir . $cpath . '.gz';
if (file_exists($filename)) {
$content = file_get_contents($filename);
$r['content'] .= "\n" . gzuncompress($content);
}
unset($content);
unset($r);
}
}
}
public function restoreVersion($id)
{
$rez = array('success' => true, 'data' => array('id' => 0, 'pid' => 0));
$fileId = 0;
//detect file id
$version = DM\FilesVersions::read($id);
if (!empty($version)) {
$fileId = $version['file_id'];
$rez['data']['id'] = $fileId;
}
//get its pid
$r = DM\Tree::read($fileId);
if (!empty($r['pid'])) {
$rez['data']['pid'] = $r['pid'];
}
$this->saveCurrentVersion($fileId);
DM\Files::delete($fileId);
DM\Files::create(array('id' => $fileId, 'content_id' => $version['content_id'], 'date' => $version['date'], 'name' => $version['name'], 'cid' => $version['cid'], 'uid' => User::getId(), 'cdate' => $version['cdate'], 'udate' => $version['udate']));
Objects::updateCaseUpdateInfo($id);
Solr\Client::runCron();
return $rez;
}
/**
* copy costom files data to targetId
* @param int $targetId
* @return void
*/
protected function copyCustomDataTo($targetId)
{
DM\Files::copy($this->id, $targetId);
}
/**
* add attachment links below the comments body
* @param array reference $rez
* @return void
*/
protected static function addAttachmentLinks(&$rez)
{
//collect comment ids
$ids = array();
foreach ($rez['data'] as $d) {
$ids[] = $d['id'];
}
if (empty($ids)) {
return;
}
//select files for all loaded comments using a single solr request
$params = array('system' => '[0 TO 2]', 'fq' => array('pid:(' . implode(' OR ', $ids) . ')', 'template_type:"file"'), 'fl' => 'id,pid,name,template_id', 'sort' => 'pid,cdate', 'rows' => 50, 'dir' => 'asc');
$s = new \CB\Search();
$sr = $s->query($params);
$files = array();
$fileIds = array();
$fileTypes = array();
foreach ($sr['data'] as $d) {
$files[$d['pid']][] = $d;
$fileIds[] = $d['id'];
}
//get file types
if (!empty($fileIds)) {
$fileTypes = DM\Files::getTypes($fileIds);
}
foreach ($rez['data'] as &$d) {
if (empty($files[$d['id']])) {
continue;
}
$links = array();
foreach ($files[$d['id']] as $f) {
$f['type'] = @$fileTypes[$f['id']];
$links[] = static::getFileLink($f);
}
$d['files'] = '<ul class="comment-attachments"><li>' . implode('</li><li>', $links) . '</li></ul>';
}
}
public function rename($p)
{
$id = explode('/', $p['path']);
$id = array_pop($id);
$p['name'] = trim($p['name']);
if (!is_numeric($id) || empty($p['name'])) {
return array('success' => false);
}
/* check security access */
if (!Security::canWrite($id)) {
throw new \Exception(L\get('Access_denied'));
}
$p['name'] = Purify::filename($p['name']);
$rez = array('success' => true, 'data' => array('id' => $id, 'pid' => null, 'newName' => $p['name']));
$objectType = Objects::getType($id);
if ($objectType == 'shortcut') {
$r = DM\Tree::read($id);
if (!empty($r['target_id'])) {
$id = $r['target_id'];
$objectType = Objects::getType($id);
}
}
DM\Tree::update(array('id' => $id, 'name' => $p['name']));
if ($objectType == 'file') {
DM\Files::update(array('id' => $id, 'name' => $p['name']));
}
/*updating renamed document into solr directly (before runing background cron)
so that it'll be displayed with new name without delay*/
$solrClient = new Solr\Client();
$solrClient->updateTree(array('id' => $id));
//running background cron to index other nodes
$solrClient->runBackgroundCron();
$p['name'] = htmlspecialchars($p['name'], ENT_COMPAT);
//get pid
$r = DM\Tree::read($rez['data']['id']);
if (!empty($r['pid'])) {
$rez['data']['pid'] = $r['pid'];
}
return $rez;
}