*
* Copyright © 2010 Sam Reed
* Copyright © 2008 Vasiliev Victor vasilvv@gmail.com,
- * based on ApiQueryAllpages.php
+ * based on ApiQueryAllPages.php
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* @file
*/
-if ( !defined( 'MEDIAWIKI' ) ) {
- // Eclipse helper - will be ignored in production
- require_once( 'ApiQueryBase.php' );
-}
-
/**
* Query module to enumerate all deleted files.
*
}
public function execute() {
- global $wgUser;
+ $user = $this->getUser();
// Before doing anything at all, let's check permissions
- if ( !$wgUser->isAllowed( 'deletedhistory' ) ) {
+ if ( !$user->isAllowed( 'deletedhistory' ) ) {
$this->dieUsage( 'You don\'t have permission to view deleted file information', 'permissiondenied' );
}
$fld_dimensions = isset( $prop['dimensions'] );
$fld_description = isset( $prop['description'] ) || isset( $prop['parseddescription'] );
$fld_mime = isset( $prop['mime'] );
+ $fld_mediatype = isset( $prop['mediatype'] );
$fld_metadata = isset( $prop['metadata'] );
$fld_bitdepth = isset( $prop['bitdepth'] );
$this->addFields( array( 'fa_name', 'fa_deleted' ) );
$this->addFieldsIf( 'fa_storage_key', $fld_sha1 );
$this->addFieldsIf( 'fa_timestamp', $fld_timestamp );
-
- if ( $fld_user ) {
- $this->addFields( array( 'fa_user', 'fa_user_text' ) );
- }
-
- if ( $fld_dimensions || $fld_size ) {
- $this->addFields( array( 'fa_height', 'fa_width', 'fa_size' ) );
- }
-
+ $this->addFieldsIf( array( 'fa_user', 'fa_user_text' ), $fld_user );
+ $this->addFieldsIf( array( 'fa_height', 'fa_width', 'fa_size' ), $fld_dimensions || $fld_size );
$this->addFieldsIf( 'fa_description', $fld_description );
-
- if ( $fld_mime ) {
- $this->addFields( array( 'fa_major_mime', 'fa_minor_mime' ) );
- }
-
+ $this->addFieldsIf( array( 'fa_major_mime', 'fa_minor_mime' ), $fld_mime );
+ $this->addFieldsIf( 'fa_media_type', $fld_mediatype );
$this->addFieldsIf( 'fa_metadata', $fld_metadata );
$this->addFieldsIf( 'fa_bits', $fld_bitdepth );
$this->addWhere( 'fa_name' . $db->buildLike( $this->titlePartToKey( $params['prefix'] ), $db->anyString() ) );
}
- if ( !$wgUser->isAllowed( 'suppressrevision' ) ) {
+ $sha1Set = isset( $params['sha1'] );
+ $sha1base36Set = isset( $params['sha1base36'] );
+ if ( $sha1Set || $sha1base36Set ) {
+ global $wgMiserMode;
+ if ( $wgMiserMode ) {
+ $this->dieUsage( 'Search by hash disabled in Miser Mode', 'hashsearchdisabled' );
+ }
+
+ $sha1 = false;
+ if ( $sha1Set ) {
+ if ( !$this->validateSha1Hash( $params['sha1'] ) ) {
+ $this->dieUsage( 'The SHA1 hash provided is not valid', 'invalidsha1hash' );
+ }
+ $sha1 = wfBaseConvert( $params['sha1'], 16, 36, 31 );
+ } elseif ( $sha1base36Set ) {
+ if ( !$this->validateSha1Base36Hash( $params['sha1base36'] ) ) {
+ $this->dieUsage( 'The SHA1Base36 hash provided is not valid', 'invalidsha1base36hash' );
+ }
+ $sha1 = $params['sha1base36'];
+ }
+ if ( $sha1 ) {
+ $this->addWhere( 'fa_storage_key ' . $db->buildLike( "{$sha1}.", $db->anyString() ) );
+ }
+ }
+
+ if ( !$user->isAllowed( 'suppressrevision' ) ) {
// Filter out revisions that the user is not allowed to see. There
// is no way to indicate that we have skipped stuff because the
// continuation parameter is fa_name
-
+
// Note that this field is unindexed. This should however not be
// a big problem as files with fa_deleted are rare
$this->addWhereFld( 'fa_deleted', 0 );
$limit = $params['limit'];
$this->addOption( 'LIMIT', $limit + 1 );
- $this->addOption( 'ORDER BY', 'fa_name' .
- ( $params['dir'] == 'descending' ? ' DESC' : '' ) );
+ $sort = ( $params['dir'] == 'descending' ? ' DESC' : '' );
+ $this->addOption( 'ORDER BY', 'fa_name' . $sort );
$res = $this->select( __METHOD__ );
if ( $fld_description ) {
$file['description'] = $row->fa_description;
if ( isset( $prop['parseddescription'] ) ) {
- $file['parseddescription'] = $wgUser->getSkin()->formatComment(
+ $file['parseddescription'] = Linker::formatComment(
$row->fa_description, $title );
}
}
+ if ( $fld_mediatype ) {
+ $file['mediatype'] = $row->fa_media_type;
+ }
if ( $fld_metadata ) {
$file['metadata'] = $row->fa_metadata
? ApiQueryImageInfo::processMetaData( unserialize( $row->fa_metadata ), $result )
if ( $fld_mime ) {
$file['mime'] = "$row->fa_major_mime/$row->fa_minor_mime";
}
-
+
if ( $row->fa_deleted & File::DELETED_FILE ) {
$file['filehidden'] = '';
}
$file['suppressed'] = '';
}
-
+
$fit = $result->addValue( array( 'query', $this->getModuleName() ), null, $file );
if ( !$fit ) {
$this->setContinueEnumParameter( 'from', $this->keyToTitle( $row->fa_name ) );
'descending'
)
),
+ 'sha1' => null,
+ 'sha1base36' => null,
'prop' => array(
ApiBase::PARAM_DFLT => 'timestamp',
ApiBase::PARAM_ISMULTI => true,
'description',
'parseddescription',
'mime',
+ 'mediatype',
'metadata',
'bitdepth'
),
'prefix' => 'Search for all image titles that begin with this value',
'dir' => 'The direction in which to list',
'limit' => 'How many images to return in total',
+ 'sha1' => "SHA1 hash of image. Overrides {$this->getModulePrefix()}sha1base36. Disabled in Miser Mode",
+ 'sha1base36' => 'SHA1 hash of image in base 36 (used in MediaWiki). Disabled in Miser Mode',
'prop' => array(
'What image information to get:',
' sha1 - Adds SHA-1 hash for the image',
' description - Adds description the image version',
' parseddescription - Parse the description on the version',
' mime - Adds MIME of the image',
+ ' mediatype - Adds the media type of the image',
' metadata - Lists EXIF metadata for the version of the image',
' bitdepth - Adds the bit depth of the version',
- ),
+ ),
+ );
+ }
+
+ public function getResultProperties() {
+ return array(
+ '' => array(
+ 'name' => 'string',
+ 'ns' => 'namespace',
+ 'title' => 'string',
+ 'filehidden' => 'boolean',
+ 'commenthidden' => 'boolean',
+ 'userhidden' => 'boolean',
+ 'suppressed' => 'boolean'
+ ),
+ 'sha1' => array(
+ 'sha1' => 'string'
+ ),
+ 'timestamp' => array(
+ 'timestamp' => 'timestamp'
+ ),
+ 'user' => array(
+ 'userid' => 'integer',
+ 'user' => 'string'
+ ),
+ 'size' => array(
+ 'size' => 'integer',
+ 'pagecount' => array(
+ ApiBase::PROP_TYPE => 'integer',
+ ApiBase::PROP_NULLABLE => true
+ ),
+ 'height' => 'integer',
+ 'width' => 'integer'
+ ),
+ 'dimensions' => array(
+ 'size' => 'integer',
+ 'pagecount' => array(
+ ApiBase::PROP_TYPE => 'integer',
+ ApiBase::PROP_NULLABLE => true
+ ),
+ 'height' => 'integer',
+ 'width' => 'integer'
+ ),
+ 'description' => array(
+ 'description' => 'string'
+ ),
+ 'parseddescription' => array(
+ 'description' => 'string',
+ 'parseddescription' => 'string'
+ ),
+ 'metadata' => array(
+ 'metadata' => 'string'
+ ),
+ 'bitdepth' => array(
+ 'bitdepth' => 'integer'
+ ),
+ 'mime' => array(
+ 'mime' => 'string'
+ ),
+ 'mediatype' => array(
+ 'mediatype' => 'string'
+ )
);
}
public function getPossibleErrors() {
return array_merge( parent::getPossibleErrors(), array(
array( 'code' => 'permissiondenied', 'info' => 'You don\'t have permission to view deleted file information' ),
+ array( 'code' => 'hashsearchdisabled', 'info' => 'Search by hash disabled in Miser Mode' ),
+ array( 'code' => 'invalidsha1hash', 'info' => 'The SHA1 hash provided is not valid' ),
+ array( 'code' => 'invalidsha1base36hash', 'info' => 'The SHA1Base36 hash provided is not valid' ),
) );
}
- protected function getExamples() {
+ public function getExamples() {
return array(
- 'Simple Use',
- ' Show a list of all deleted files',
- ' api.php?action=query&list=filearchive',
+ 'api.php?action=query&list=filearchive' => array(
+ 'Simple Use',
+ 'Show a list of all deleted files',
+ ),
);
}