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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
campcaster/src/modules/storageServer/var
StoredFile.php

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