Congegni
/
sintonia
7
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added public/private/static definitions to functions

This commit is contained in:
paul 2006-12-08 04:28:50 +00:00
parent af047436e8
commit c1d4c33b31
1 changed files with 48 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

91
campcaster/src/modules/storageServer/var/StoredFile.php
View File

@ -9,9 +9,8 @@ require_once dirname(__FILE__)."/../../getid3/var/getid3.php";
* Campcaster file storage support class.<br> * Campcaster file storage support class.<br>
* Represents one virtual file in storage. Virtual file has up to two parts: * Represents one virtual file in storage. Virtual file has up to two parts:
* <ul> * <ul>
* <li>metada in database - represented by MetaData class</li> * <li>metadata in database - represented by MetaData class</li>
* <li>binary media data in real file * <li>binary media data in real file - represented by RawMediaData class</li>
* - represented by RawMediaData class</li>
* </ul> * </ul>
* *
* @author Tomas Hlava <th@red2head.com> * @author Tomas Hlava <th@red2head.com>
@ -49,9 +48,16 @@ class StoredFile {
*/ */
public $accessTable; public $accessTable;
/**
* Unique ID for the file.
*
* @var int
*/
public $gunid; public $gunid;
/** /**
* Directory where the file is located.
*
* @var string * @var string
*/ */
private $resDir; private $resDir;
@ -93,7 +99,6 @@ class StoredFile {
$this->accessDir = $this->gb->accessDir; $this->accessDir = $this->gb->accessDir;
$this->rmd = new RawMediaData($this->gunid, $this->resDir); $this->rmd = new RawMediaData($this->gunid, $this->resDir);
$this->md = new MetaData($gb, $this->gunid, $this->resDir); $this->md = new MetaData($gb, $this->gunid, $this->resDir);
# return $this->gunid;
} }
@ -216,7 +221,7 @@ class StoredFile {
* optional classname to recall * optional classname to recall
* @return StoredFile * @return StoredFile
*/ */
function &recall(&$gb, $oid='', $gunid='', $className='StoredFile') public function &recall(&$gb, $oid='', $gunid='', $className='StoredFile')
{ {
$cond = ($oid != '' $cond = ($oid != ''
? "id='".intval($oid)."'" ? "id='".intval($oid)."'"
@ -302,7 +307,7 @@ class StoredFile {
* new local id * new local id
* @return StoredFile * @return StoredFile
*/ */
function &copyOf(&$src, $nid) public function &copyOf(&$src, $nid)
{ {
$ac = StoredFile::insert( $ac = StoredFile::insert(
$src->gb, $nid, $src->name, $src->_getRealRADFname(), $src->gb, $nid, $src->name, $src->_getRealRADFname(),
@ -331,7 +336,7 @@ class StoredFile {
* @param string $mdataLoc * @param string $mdataLoc
* 'file'|'string' * 'file'|'string'
*/ */
function replace($oid, $name, $mediaFileLP='', $metadata='', public function replace($oid, $name, $mediaFileLP='', $metadata='',
$mdataLoc='file') $mdataLoc='file')
{ {
$this->dbc->query("BEGIN"); $this->dbc->query("BEGIN");
@ -376,7 +381,7 @@ class StoredFile {
* @return array * @return array
* array with: access URL, access token * array with: access URL, access token
*/ */
function accessRawMediaData($parent='0') public function accessRawMediaData($parent='0')
{ {
$realFname = $this->_getRealRADFname(); $realFname = $this->_getRealRADFname();
$ext = $this->_getExt(); $ext = $this->_getExt();
@ -398,7 +403,7 @@ class StoredFile {
* access token * access token
* @return boolean * @return boolean
*/ */
function releaseRawMediaData($token) public function releaseRawMediaData($token)
{ {
$res = $this->gb->bsRelease($token); $res = $this->gb->bsRelease($token);
if (PEAR::isError($res)) { if (PEAR::isError($res)) {
@ -414,7 +419,7 @@ class StoredFile {
* @param string $mediaFileLP * @param string $mediaFileLP
* local path to media file * local path to media file
*/ */
function replaceRawMediaData($mediaFileLP) public function replaceRawMediaData($mediaFileLP)
{ {
$res = $this->rmd->replace($mediaFileLP); $res = $this->rmd->replace($mediaFileLP);
if (PEAR::isError($res)) { if (PEAR::isError($res)) {
@ -447,7 +452,7 @@ class StoredFile {
* (NULL = no validation) * (NULL = no validation)
* @return boolean * @return boolean
*/ */
function replaceMetaData($metadata, $mdataLoc='file', $format=NULL) public function replaceMetaData($metadata, $mdataLoc='file', $format=NULL)
{ {
$this->dbc->query("BEGIN"); $this->dbc->query("BEGIN");
$res = $this->md->replace($metadata, $mdataLoc, $format); $res = $this->md->replace($metadata, $mdataLoc, $format);
@ -474,7 +479,7 @@ class StoredFile {
* @return XML string * @return XML string
* @see MetaData * @see MetaData
*/ */
function getMetadata() public function getMetadata()
{ {
return $this->md->getMetadata(); return $this->md->getMetadata();
} }
@ -488,7 +493,7 @@ class StoredFile {
* @return array * @return array
* @see MetaData * @see MetaData
*/ */
function analyzeMediaFile() public function analyzeMediaFile()
{ {
$ia = $this->rmd->analyze(); $ia = $this->rmd->analyze();
return $ia; return $ia;
@ -501,7 +506,7 @@ class StoredFile {
* @param string $newname * @param string $newname
* @return TRUE/PEAR_Error * @return TRUE/PEAR_Error
*/ */
function rename($newname) public function rename($newname)
{ {
$escapedName = pg_escape_string($newname); $escapedName = pg_escape_string($newname);
$res = $this->dbc->query(" $res = $this->dbc->query("
@ -525,7 +530,7 @@ class StoredFile {
* (optional) * (optional)
* @return TRUE/PEAR_Error * @return TRUE/PEAR_Error
*/ */
function setState($state, $editedby=NULL) public function setState($state, $editedby=NULL)
{ {
$escapedState = pg_escape_string($state); $escapedState = pg_escape_string($state);
$eb = (!is_null($editedby) ? ", editedBy=$editedby" : ''); $eb = (!is_null($editedby) ? ", editedBy=$editedby" : '');
@ -548,7 +553,7 @@ class StoredFile {
* mime-type * mime-type
* @return boolean or error * @return boolean or error
*/ */
function setMime($mime) public function setMime($mime)
{ {
if ( !is_string($mime)){ if ( !is_string($mime)){
$mime = 'application/octet-stream'; $mime = 'application/octet-stream';
@ -571,7 +576,7 @@ class StoredFile {
* @see RawMediaData * @see RawMediaData
* @see MetaData * @see MetaData
*/ */
function delete() public function delete()
{ {
$res = $this->rmd->delete(); $res = $this->rmd->delete();
if (PEAR::isError($res)) { if (PEAR::isError($res)) {
@ -618,7 +623,7 @@ class StoredFile {
* @param string $gunid * @param string $gunid
* optional (for static call), global unique id * optional (for static call), global unique id
*/ */
function isAccessed($gunid=NULL) public function isAccessed($gunid=NULL)
{ {
if (is_null($gunid)) { if (is_null($gunid)) {
$gunid = $this->gunid; $gunid = $this->gunid;
@ -644,7 +649,7 @@ class StoredFile {
* playlist global unique ID * playlist global unique ID
* @return boolean * @return boolean
*/ */
function isEdited($playlistId=NULL) public function isEdited($playlistId=NULL)
{ {
if (is_null($playlistId)) { if (is_null($playlistId)) {
$playlistId = $this->gunid; $playlistId = $this->gunid;
@ -665,7 +670,7 @@ class StoredFile {
* @return null or int * @return null or int
* id of user editing it * id of user editing it
*/ */
function isEditedBy($playlistId=NULL) public function isEditedBy($playlistId=NULL)
{ {
if (is_null($playlistId)) { if (is_null($playlistId)) {
$playlistId = $this->gunid; $playlistId = $this->gunid;
@ -688,7 +693,7 @@ class StoredFile {
* Returns local id of virtual file * Returns local id of virtual file
* *
*/ */
function getId() public function getId()
{ {
return $this->id; return $this->id;
} }
@ -698,7 +703,7 @@ class StoredFile {
* Returns true if raw media file exists * Returns true if raw media file exists
* *
*/ */
function exists() public function exists()
{ {
$indb = $this->dbc->getRow(" $indb = $this->dbc->getRow("
SELECT to_hex(gunid) FROM {$this->filesTable} SELECT to_hex(gunid) FROM {$this->filesTable}
@ -722,7 +727,7 @@ class StoredFile {
* Create new global unique id * Create new global unique id
* *
*/ */
function _createGunid() public static function _createGunid()
{ {
$ip = (isset($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : ''); $ip = (isset($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : '');
$initString = $initString =
@ -739,7 +744,7 @@ class StoredFile {
* Create new global unique id * Create new global unique id
* *
*/ */
function _normalizeGunid($gunid0) public static function _normalizeGunid($gunid0)
{ {
return str_pad($gunid0, 16, "0", STR_PAD_LEFT); return str_pad($gunid0, 16, "0", STR_PAD_LEFT);
} }
@ -779,12 +784,12 @@ class StoredFile {
* @return string * @return string
* file extension without a dot * file extension without a dot
*/ */
function _getExt() public function _getExt()
{ {
$fname = $this->_getFileName(); $fname = $this->_getFileName();
$pos = strrpos($fname, '.'); $pos = strrpos($fname, '.');
if ($pos !== FALSE) { if ($pos !== FALSE) {
$ext = substr($fname, $pos+1); $ext = substr($fname, $pos+1);
if ($ext !== FALSE) { if ($ext !== FALSE) {
return $ext; return $ext;
} }
@ -817,16 +822,16 @@ class StoredFile {
* @return string * @return string
* mime-type * mime-type
*/ */
function _getMime($gunid=NULL) // function _getMime($gunid=NULL)
{ // {
if (is_null($gunid)) { // if (is_null($gunid)) {
$gunid = $this->gunid; // $gunid = $this->gunid;
} // }
return $this->dbc->getOne(" // return $this->dbc->getOne("
SELECT mime FROM {$this->filesTable} // SELECT mime FROM {$this->filesTable}
WHERE gunid=x'$gunid'::bigint // WHERE gunid=x'$gunid'::bigint
"); // ");
} // }
/** /**
@ -837,7 +842,7 @@ class StoredFile {
* @return string * @return string
* see install() * see install()
*/ */
function _getState($gunid=NULL) public function _getState($gunid=NULL)
{ {
if (is_null($gunid)) { if (is_null($gunid)) {
$gunid = $this->gunid; $gunid = $this->gunid;
@ -857,7 +862,7 @@ class StoredFile {
* @return string * @return string
* see install() * see install()
*/ */
function _getFileName($gunid=NULL) public function _getFileName($gunid=NULL)
{ {
if (is_null($gunid)) { if (is_null($gunid)) {
$gunid = $this->gunid; $gunid = $this->gunid;
@ -874,7 +879,7 @@ class StoredFile {
* raw media data * raw media data
* *
*/ */
function _getResDir() private function _getResDir()
{ {
$resDir="{$this->gb->storageDir}/".substr($this->gunid, 0, 3); $resDir="{$this->gb->storageDir}/".substr($this->gunid, 0, 3);
#$this->gb->debugLog("$resDir"); #$this->gb->debugLog("$resDir");
@ -892,7 +897,7 @@ class StoredFile {
* *
* @see RawMediaData * @see RawMediaData
*/ */
function _getRealRADFname() public function _getRealRADFname()
{ {
return $this->rmd->getFname(); return $this->rmd->getFname();
} }
@ -903,7 +908,7 @@ class StoredFile {
* *
* @see MetaData * @see MetaData
*/ */
function _getRealMDFname() public function _getRealMDFname()
{ {
return $this->md->getFname(); return $this->md->getFname();
} }
@ -914,7 +919,7 @@ class StoredFile {
* *
* @todo Should be more unique * @todo Should be more unique
*/ */
function _getAccessFname($token, $ext='EXT') private function _getAccessFname($token, $ext='EXT')
{ {
$token = StoredFile::_normalizeGunid($token); $token = StoredFile::_normalizeGunid($token);
return "{$this->accessDir}/$token.$ext"; return "{$this->accessDir}/$token.$ext";