00001 <?php
00002
00007 class ForeignDBRepo extends LocalRepo {
00008 # Settings
00009 var $dbType, $dbServer, $dbUser, $dbPassword, $dbName, $dbFlags,
00010 $tablePrefix, $hasSharedCache;
00011
00012 # Other stuff
00013 var $dbConn;
00014 var $fileFactory = array( 'ForeignDBFile', 'newFromTitle' );
00015 var $fileFromRowFactory = array( 'ForeignDBFile', 'newFromRow' );
00016
00017 function __construct( $info ) {
00018 parent::__construct( $info );
00019 $this->dbType = $info['dbType'];
00020 $this->dbServer = $info['dbServer'];
00021 $this->dbUser = $info['dbUser'];
00022 $this->dbPassword = $info['dbPassword'];
00023 $this->dbName = $info['dbName'];
00024 $this->dbFlags = $info['dbFlags'];
00025 $this->tablePrefix = $info['tablePrefix'];
00026 $this->hasSharedCache = $info['hasSharedCache'];
00027 }
00028
00029 function getMasterDB() {
00030 if ( !isset( $this->dbConn ) ) {
00031 $class = 'Database' . ucfirst( $this->dbType );
00032 $this->dbConn = new $class( $this->dbServer, $this->dbUser,
00033 $this->dbPassword, $this->dbName, false, $this->dbFlags,
00034 $this->tablePrefix );
00035 }
00036 return $this->dbConn;
00037 }
00038
00039 function getSlaveDB() {
00040 return $this->getMasterDB();
00041 }
00042
00043 function hasSharedCache() {
00044 return $this->hasSharedCache;
00045 }
00046
00047 function store( $srcPath, $dstZone, $dstRel, $flags = 0 ) {
00048 throw new MWException( get_class($this) . ': write operations are not supported' );
00049 }
00050 function publish( $srcPath, $dstRel, $archiveRel, $flags = 0 ) {
00051 throw new MWException( get_class($this) . ': write operations are not supported' );
00052 }
00053 function deleteBatch( $fileMap ) {
00054 throw new MWException( get_class($this) . ': write operations are not supported' );
00055 }
00056 }