X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/includes/filerepo/OldLocalFile.php

diff --git a/includes/filerepo/OldLocalFile.php b/includes/filerepo/OldLocalFile.php
deleted file mode 100644
index 9efe998f..00000000
--- a/includes/filerepo/OldLocalFile.php
+++ /dev/null
@@ -1,208 +0,0 @@
-<?php
-/**
- * Old file in the in the oldimage table
- *
- * @file
- * @ingroup FileRepo
- */
-
-/**
- * Class to represent a file in the oldimage table
- *
- * @ingroup FileRepo
- */
-class OldLocalFile extends LocalFile {
-	var $requestedTime, $archive_name;
-
-	const CACHE_VERSION = 1;
-	const MAX_CACHE_ROWS = 20;
-
-	static function newFromTitle( $title, $repo, $time = null ) {
-		# The null default value is only here to avoid an E_STRICT
-		if( $time === null )
-			throw new MWException( __METHOD__.' got null for $time parameter' );
-		return new self( $title, $repo, $time, null );
-	}
-
-	static function newFromArchiveName( $title, $repo, $archiveName ) {
-		return new self( $title, $repo, null, $archiveName );
-	}
-
-	static function newFromRow( $row, $repo ) {
-		$title = Title::makeTitle( NS_FILE, $row->oi_name );
-		$file = new self( $title, $repo, null, $row->oi_archive_name );
-		$file->loadFromRow( $row, 'oi_' );
-		return $file;
-	}
-	
-	static function newFromKey( $sha1, $repo, $timestamp = false ) {
-		$conds = array( 'oi_sha1' => $sha1 );
-		if( $timestamp ) {
-			$conds['oi_timestamp'] = $timestamp;
-		}
-		$dbr = $repo->getSlaveDB();
-		$row = $dbr->selectRow( 'oldimage', self::selectFields(), $conds, __METHOD__ );
-		if( $row ) {
-			return self::newFromRow( $row, $repo );
-		} else {
-			return false;
-		}
-	}
-	
-	/**
-	 * Fields in the oldimage table
-	 */
-	static function selectFields() {
-		return array(
-			'oi_name',
-			'oi_archive_name',
-			'oi_size',
-			'oi_width',
-			'oi_height',
-			'oi_metadata',
-			'oi_bits',
-			'oi_media_type',
-			'oi_major_mime',
-			'oi_minor_mime',
-			'oi_description',
-			'oi_user',
-			'oi_user_text',
-			'oi_timestamp',
-			'oi_deleted',
-			'oi_sha1',
-		);
-	}
-
-	/**
-	 * @param $title Title
-	 * @param $repo FileRepo
-	 * @param $time String: timestamp or null to load by archive name
-	 * @param $archiveName String: archive name or null to load by timestamp
-	 */
-	function __construct( $title, $repo, $time, $archiveName ) {
-		parent::__construct( $title, $repo );
-		$this->requestedTime = $time;
-		$this->archive_name = $archiveName;
-		if ( is_null( $time ) && is_null( $archiveName ) ) {
-			throw new MWException( __METHOD__.': must specify at least one of $time or $archiveName' );
-		}
-	}
-
-	function getCacheKey() {
-		return false;
-	}
-
-	function getArchiveName() {
-		if ( !isset( $this->archive_name ) ) {
-			$this->load();
-		}
-		return $this->archive_name;
-	}
-
-	function isOld() {
-		return true;
-	}
-
-	function isVisible() {
-		return $this->exists() && !$this->isDeleted(File::DELETED_FILE);
-	}
-
-	function loadFromDB() {
-		wfProfileIn( __METHOD__ );
-		$this->dataLoaded = true;
-		$dbr = $this->repo->getSlaveDB();
-		$conds = array( 'oi_name' => $this->getName() );
-		if ( is_null( $this->requestedTime ) ) {
-			$conds['oi_archive_name'] = $this->archive_name;
-		} else {
-			$conds[] = 'oi_timestamp = ' . $dbr->addQuotes( $dbr->timestamp( $this->requestedTime ) );
-		}
-		$row = $dbr->selectRow( 'oldimage', $this->getCacheFields( 'oi_' ),
-			$conds, __METHOD__, array( 'ORDER BY' => 'oi_timestamp DESC' ) );
-		if ( $row ) {
-			$this->loadFromRow( $row, 'oi_' );
-		} else {
-			$this->fileExists = false;
-		}
-		wfProfileOut( __METHOD__ );
-	}
-
-	function getCacheFields( $prefix = 'img_' ) {
-		$fields = parent::getCacheFields( $prefix );
-		$fields[] = $prefix . 'archive_name';
-		$fields[] = $prefix . 'deleted';
-		return $fields;
-	}
-
-	function getRel() {
-		return 'archive/' . $this->getHashPath() . $this->getArchiveName();
-	}
-
-	function getUrlRel() {
-		return 'archive/' . $this->getHashPath() . rawurlencode( $this->getArchiveName() );
-	}
-
-	function upgradeRow() {
-		wfProfileIn( __METHOD__ );
-		$this->loadFromFile();
-
-		# Don't destroy file info of missing files
-		if ( !$this->fileExists ) {
-			wfDebug( __METHOD__.": file does not exist, aborting\n" );
-			wfProfileOut( __METHOD__ );
-			return;
-		}
-
-		$dbw = $this->repo->getMasterDB();
-		list( $major, $minor ) = self::splitMime( $this->mime );
-
-		wfDebug(__METHOD__.': upgrading '.$this->archive_name." to the current schema\n");
-		$dbw->update( 'oldimage',
-			array(
-				'oi_width' => $this->width,
-				'oi_height' => $this->height,
-				'oi_bits' => $this->bits,
-				'oi_media_type' => $this->media_type,
-				'oi_major_mime' => $major,
-				'oi_minor_mime' => $minor,
-				'oi_metadata' => $this->metadata,
-				'oi_sha1' => $this->sha1,
-			), array(
-				'oi_name' => $this->getName(),
-				'oi_archive_name' => $this->archive_name ),
-			__METHOD__
-		);
-		wfProfileOut( __METHOD__ );
-	}
-
-	/**
-	 * @param $field Integer: one of DELETED_* bitfield constants
-	 *               for file or revision rows
-	 * @return bool
-	 */
-	function isDeleted( $field ) {
-		$this->load();
-		return ($this->deleted & $field) == $field;
-	}
-
-	/**
-	 * Returns bitfield value
-	 * @return int
-	 */
-	function getVisibility() {
-		$this->load();
-		return (int)$this->deleted;
-	}
-
-	/**
-	 * Determine if the current user is allowed to view a particular
-	 * field of this image file, if it's marked as deleted.
-	 *
-	 * @param $field Integer
-	 * @return bool
-	 */
-	function userCan( $field ) {
-		$this->load();
-		return Revision::userCanBitfield( $this->deleted, $field );
-	}
-}