tested deleting files, will unlink file from stor folder, will delete file from all playlists if not scheduled
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Naomi
parent
3f2d908f1a
commit
b3e111b0a0
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@ -112,7 +112,7 @@ class LibraryController extends Zend_Controller_Action
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return;
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}
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$res = $file->deleteFile();
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$res = $file->delete();
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if (PEAR::isError($res)) {
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$this->view->message = $res->getMessage();
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@ -906,56 +906,6 @@ class StoredFile {
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}
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/**
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* Delete media file from filesystem.
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* You cant delete a file if it is being accessed.
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* You cant delete a file if it is scheduled to be played in the future.
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* The file will be removed from all playlists it is a part of.
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*
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* @return boolean|PEAR_Error
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*/
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public function deleteFile()
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{
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global $CC_CONFIG;
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if (!$this->exists) {
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return FALSE;
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}
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if ($this->isAccessed()) {
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return PEAR::raiseError(
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'Cannot delete a file that is currently accessed.'
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);
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}
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// Check if the file is scheduled to be played in the future
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if (Schedule::IsFileScheduledInTheFuture($this->id)) {
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return PEAR::raiseError(
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'Cannot delete a file that is scheduled in the future.'
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);
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}
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// Delete it from all playlists
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//Playlist::DeleteFileFromAllPlaylists($this->id);
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// Only delete the file from filesystem if it has been copied to the
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// storage directory. (i.e. dont delete linked files)
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if (substr($this->filepath, 0, strlen($CC_CONFIG["storageDir"])) == $CC_CONFIG["storageDir"]) {
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// Delete the file
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if (!file_exists($this->filepath) || @unlink($this->filepath)) {
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$this->exists = FALSE;
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return TRUE;
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} else {
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return PEAR::raiseError(
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"StoredFile::deleteFile: unlink failed ({$this->filepath})",
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GBERR_FILEIO
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);
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}
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} else {
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$this->exists = FALSE;
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return TRUE;
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}
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}
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/**
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* Analyze file with getid3 module.<br>
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* Obtain some metadata stored in media file.<br>
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@ -999,60 +949,6 @@ class StoredFile {
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return $storedFile;
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}
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/**
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* Replace existing file with new data.
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*
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* @param int $p_oid
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* NOT USED
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* @param string $p_name
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* name of file
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* @param string $p_localFilePath
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* local path to media file
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* @param string $p_metadata
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* local path to metadata XML file or XML string
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* @param string $p_mdataLoc
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* 'file'|'string'
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* @return TRUE|PEAR_Error
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*/
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// public function replace($p_oid, $p_name, $p_localFilePath='', $p_metadata='',
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// $p_mdataLoc='file')
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// {
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// global $CC_CONFIG, $CC_DBC;
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// $CC_DBC->query("BEGIN");
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// $res = $this->setName($p_name);
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// if (PEAR::isError($res)) {
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// $CC_DBC->query("ROLLBACK");
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// return $res;
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// }
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// if ($p_localFilePath != '') {
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// $res = $this->setRawMediaData($p_localFilePath);
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// } else {
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// $res = $this->deleteFile();
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// }
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// if (PEAR::isError($res)) {
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// $CC_DBC->query("ROLLBACK");
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// return $res;
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// }
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// if ($p_metadata != '') {
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// $res = $this->setMetadata($p_metadata, $p_mdataLoc);
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// } else {
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//// $res = $this->md->delete();
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// $res = $this->clearMetadata();
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// }
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// if (PEAR::isError($res)) {
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// $CC_DBC->query("ROLLBACK");
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// return $res;
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// }
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// $res = $CC_DBC->query("COMMIT");
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// if (PEAR::isError($res)) {
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// $CC_DBC->query("ROLLBACK");
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// return $res;
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// }
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// return TRUE;
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// }
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/**
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* Increase access counter, create access token, insert access record.
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*
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@ -1130,36 +1026,6 @@ class StoredFile {
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return $v;
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}
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/**
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* Replace metadata with new XML file
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*
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* @param string $p_metadata
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* local path to metadata XML file or XML string
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* @param string $p_mdataLoc
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* 'file'|'string'
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* @param string $p_format
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* metadata format for validation
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* ('audioclip' | 'playlist' | 'webstream' | NULL)
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* (NULL = no validation)
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* @return boolean
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*/
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// public function setMetadata($p_metadata, $p_mdataLoc='file', $p_format=NULL)
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// {
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// global $CC_CONFIG, $CC_DBC;
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// $CC_DBC->query("BEGIN");
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// $res = $this->md->replace($p_metadata, $p_mdataLoc, $p_format);
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// if (PEAR::isError($res)) {
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// $CC_DBC->query("ROLLBACK");
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// return $res;
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// }
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// $res = $CC_DBC->query("COMMIT");
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// if (PEAR::isError($res)) {
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// return $res;
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// }
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// return TRUE;
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// }
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/**
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* Set metadata element value
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*
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@ -1371,6 +1237,54 @@ class StoredFile {
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return TRUE;
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}
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/**
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* Delete media file from filesystem.
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* You cant delete a file if it is being accessed.
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* You cant delete a file if it is scheduled to be played in the future.
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* The file will be removed from all playlists it is a part of.
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*
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* @return boolean|PEAR_Error
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*/
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public function deleteFile()
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{
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global $CC_CONFIG;
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if (!$this->exists) {
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return FALSE;
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}
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if ($this->isAccessed()) {
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return PEAR::raiseError(
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'Cannot delete a file that is currently accessed.'
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);
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}
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// Check if the file is scheduled to be played in the future
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if (Schedule::IsFileScheduledInTheFuture($this->id)) {
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return PEAR::raiseError(
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'Cannot delete a file that is scheduled in the future.'
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);
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}
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// Only delete the file from filesystem if it has been copied to the
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// storage directory. (i.e. dont delete linked files)
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if (substr($this->filepath, 0, strlen($CC_CONFIG["storageDir"])) == $CC_CONFIG["storageDir"]) {
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// Delete the file
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if (!file_exists($this->filepath) || @unlink($this->filepath)) {
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$this->exists = FALSE;
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return TRUE;
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}
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else {
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return PEAR::raiseError(
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"StoredFile::deleteFile: unlink failed ({$this->filepath})",
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GBERR_FILEIO
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);
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}
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}
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else {
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$this->exists = FALSE;
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return TRUE;
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}
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}
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/**
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* Delete stored virtual file
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@ -1387,25 +1301,10 @@ class StoredFile {
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if (PEAR::isError($res)) {
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return $res;
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}
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Playlist::DeleteFileFromAllPlaylists($this->id);
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}
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$sql = "SELECT to_hex(token)as token, ext "
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." FROM ".$CC_CONFIG['accessTable']
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." WHERE gunid='{$this->gunid}'";
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$tokens = $CC_DBC->getAll($sql);
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if (is_array($tokens)) {
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foreach ($tokens as $i => $item) {
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$file = $this->_getAccessFileName($item['token'], $item['ext']);
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if (file_exists($file)) {
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@unlink($file);
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}
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}
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}
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$sql = "DELETE FROM ".$CC_CONFIG['accessTable']
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." WHERE gunid='{$this->gunid}'";
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$res = $CC_DBC->query($sql);
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if (PEAR::isError($res)) {
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return $res;
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}
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$sql = "DELETE FROM ".$CC_CONFIG['filesTable']
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." WHERE gunid='{$this->gunid}'";
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$res = $CC_DBC->query($sql);
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@ -1563,28 +1462,9 @@ class StoredFile {
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public static function generateGunid()
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{
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return md5(uniqid("", true));
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// $ip = (isset($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : '');
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// $initString = microtime().$ip.rand();
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// $hash = md5($initString);
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// // non-negative int8
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// $hsd = substr($hash, 0, 1);
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// $res = dechex(hexdec($hsd)>>1).substr($hash, 1, 15);
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// return StoredFile::NormalizeGunid($res);
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}
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/**
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* Pad the gunid with zeros if it isnt 16 digits.
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*
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* @return string
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*/
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// public static function NormalizeGunid($p_gunid)
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// {
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// return str_pad($p_gunid, 16, "0", STR_PAD_LEFT);
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// }
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/**
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* Return suitable extension.
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*
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