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-rw-r--r--includes/api/ApiQueryDuplicateFiles.php97
1 files changed, 53 insertions, 44 deletions
diff --git a/includes/api/ApiQueryDuplicateFiles.php b/includes/api/ApiQueryDuplicateFiles.php
index a59ee356..ed070069 100644
--- a/includes/api/ApiQueryDuplicateFiles.php
+++ b/includes/api/ApiQueryDuplicateFiles.php
@@ -23,9 +23,9 @@
* http://www.gnu.org/copyleft/gpl.html
*/
-if (!defined('MEDIAWIKI')) {
+if ( !defined( 'MEDIAWIKI' ) ) {
// Eclipse helper - will be ignored in production
- require_once ("ApiQueryBase.php");
+ require_once ( "ApiQueryBase.php" );
}
/**
@@ -35,8 +35,8 @@ if (!defined('MEDIAWIKI')) {
*/
class ApiQueryDuplicateFiles extends ApiQueryGeneratorBase {
- public function __construct($query, $moduleName) {
- parent :: __construct($query, $moduleName, 'df');
+ public function __construct( $query, $moduleName ) {
+ parent :: __construct( $query, $moduleName, 'df' );
}
public function execute() {
@@ -47,11 +47,11 @@ class ApiQueryDuplicateFiles extends ApiQueryGeneratorBase {
return 'public';
}
- public function executeGenerator($resultPageSet) {
- $this->run($resultPageSet);
+ public function executeGenerator( $resultPageSet ) {
+ $this->run( $resultPageSet );
}
- private function run($resultPageSet = null) {
+ private function run( $resultPageSet = null ) {
$params = $this->extractRequestParams();
$namespaces = $this->getPageSet()->getAllTitlesByNamespace();
if ( empty( $namespaces[NS_FILE] ) ) {
@@ -59,71 +59,74 @@ class ApiQueryDuplicateFiles extends ApiQueryGeneratorBase {
}
$images = $namespaces[NS_FILE];
- $this->addTables('image', 'i1');
- $this->addTables('image', 'i2');
- $this->addFields(array(
+ $this->addTables( 'image', 'i1' );
+ $this->addTables( 'image', 'i2' );
+ $this->addFields( array(
'i1.img_name AS orig_name',
'i2.img_name AS dup_name',
'i2.img_user_text AS dup_user_text',
'i2.img_timestamp AS dup_timestamp'
- ));
- $this->addWhere(array(
- 'i1.img_name' => array_keys($images),
+ ) );
+
+ $this->addWhere( array(
+ 'i1.img_name' => array_keys( $images ),
'i1.img_sha1 = i2.img_sha1',
'i1.img_name != i2.img_name',
- ));
- if(isset($params['continue']))
+ ) );
+
+ if ( isset( $params['continue'] ) )
{
- $cont = explode('|', $params['continue']);
- if(count($cont) != 2)
- $this->dieUsage("Invalid continue param. You should pass the " .
- "original value returned by the previous query", "_badcontinue");
- $orig = $this->getDB()->strencode($this->titleTokey($cont[0]));
- $dup = $this->getDB()->strencode($this->titleToKey($cont[1]));
- $this->addWhere("i1.img_name > '$orig' OR ".
- "(i1.img_name = '$orig' AND ".
- "i2.img_name >= '$dup')");
+ $cont = explode( '|', $params['continue'] );
+ if ( count( $cont ) != 2 )
+ $this->dieUsage( "Invalid continue param. You should pass the " .
+ "original value returned by the previous query", "_badcontinue" );
+ $orig = $this->getDB()->strencode( $this->titleTokey( $cont[0] ) );
+ $dup = $this->getDB()->strencode( $this->titleToKey( $cont[1] ) );
+ $this->addWhere( "i1.img_name > '$orig' OR " .
+ "(i1.img_name = '$orig' AND " .
+ "i2.img_name >= '$dup')" );
}
- $this->addOption('ORDER BY', 'i1.img_name');
- $this->addOption('LIMIT', $params['limit'] + 1);
- $res = $this->select(__METHOD__);
+ $this->addOption( 'ORDER BY', 'i1.img_name' );
+ $this->addOption( 'LIMIT', $params['limit'] + 1 );
+
+ $res = $this->select( __METHOD__ );
$db = $this->getDB();
$count = 0;
$titles = array();
- while($row = $db->fetchObject($res))
+ while ( $row = $db->fetchObject( $res ) )
{
- if(++$count > $params['limit'])
+ if ( ++$count > $params['limit'] )
{
// We've reached the one extra which shows that
// there are additional pages to be had. Stop here...
- $this->setContinueEnumParameter('continue',
- $this->keyToTitle($row->orig_name) . '|' .
- $this->keyToTitle($row->dup_name));
+ $this->setContinueEnumParameter( 'continue',
+ $this->keyToTitle( $row->orig_name ) . '|' .
+ $this->keyToTitle( $row->dup_name ) );
break;
}
- if(!is_null($resultPageSet))
- $titles[] = Title::makeTitle(NS_FILE, $row->dup_name);
+ if ( !is_null( $resultPageSet ) )
+ $titles[] = Title::makeTitle( NS_FILE, $row->dup_name );
else
{
$r = array(
'name' => $row->dup_name,
'user' => $row->dup_user_text,
- 'timestamp' => wfTimestamp(TS_ISO_8601, $row->dup_timestamp)
+ 'timestamp' => wfTimestamp( TS_ISO_8601, $row->dup_timestamp )
);
- $fit = $this->addPageSubItem($images[$row->orig_name], $r);
- if(!$fit)
+ $fit = $this->addPageSubItem( $images[$row->orig_name], $r );
+ if ( !$fit )
{
- $this->setContinueEnumParameter('continue',
- $this->keyToTitle($row->orig_name) . '|' .
- $this->keyToTitle($row->dup_name));
+ $this->setContinueEnumParameter( 'continue',
+ $this->keyToTitle( $row->orig_name ) . '|' .
+ $this->keyToTitle( $row->dup_name ) );
break;
}
}
}
- if(!is_null($resultPageSet))
- $resultPageSet->populateFromTitles($titles);
- $db->freeResult($res);
+ if ( !is_null( $resultPageSet ) )
+ $resultPageSet->populateFromTitles( $titles );
+ $db->freeResult( $res );
}
public function getAllowedParams() {
@@ -149,6 +152,12 @@ class ApiQueryDuplicateFiles extends ApiQueryGeneratorBase {
public function getDescription() {
return 'List all files that are duplicates of the given file(s).';
}
+
+ public function getPossibleErrors() {
+ return array_merge( parent::getPossibleErrors(), array(
+ array( 'code' => '_badcontinue', 'info' => 'Invalid continue param. You should pass the original value returned by the previous query' ),
+ ) );
+ }
protected function getExamples() {
return array ( 'api.php?action=query&titles=File:Albert_Einstein_Head.jpg&prop=duplicatefiles',
@@ -157,6 +166,6 @@ class ApiQueryDuplicateFiles extends ApiQueryGeneratorBase {
}
public function getVersion() {
- return __CLASS__ . ': $Id: ApiQueryDuplicateFiles.php 69986 2010-07-27 03:57:39Z tstarling $';
+ return __CLASS__ . ': $Id: ApiQueryDuplicateFiles.php 69932 2010-07-26 08:03:21Z tstarling $';
}
}