* 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' );
}
/**
*/
class ApiQueryExtLinksUsage extends ApiQueryGeneratorBase {
- public function __construct($query, $moduleName) {
- parent :: __construct($query, $moduleName, 'eu');
+ public function __construct( $query, $moduleName ) {
+ parent :: __construct( $query, $moduleName, 'eu' );
}
public function execute() {
$this->run();
}
- public function executeGenerator($resultPageSet) {
- $this->run($resultPageSet);
+ public function getCacheMode( $params ) {
+ return 'public';
}
- private function run($resultPageSet = null) {
+ public function executeGenerator( $resultPageSet ) {
+ $this->run( $resultPageSet );
+ }
+
+ private function run( $resultPageSet = null ) {
$params = $this->extractRequestParams();
// Find the right prefix
global $wgUrlProtocols;
- if($protocol && !in_array($protocol, $wgUrlProtocols))
+ if ( $protocol && !in_array( $protocol, $wgUrlProtocols ) )
{
- foreach ($wgUrlProtocols as $p) {
- if( substr( $p, 0, strlen( $protocol ) ) === $protocol ) {
+ foreach ( $wgUrlProtocols as $p ) {
+ if ( substr( $p, 0, strlen( $protocol ) ) === $protocol ) {
$protocol = $p;
break;
}
$protocol = null;
$db = $this->getDB();
- $this->addTables(array('page','externallinks')); // must be in this order for 'USE INDEX'
- $this->addOption('USE INDEX', 'el_index');
- $this->addWhere('page_id=el_from');
- $this->addWhereFld('page_namespace', $params['namespace']);
+ $this->addTables( array( 'page', 'externallinks' ) ); // must be in this order for 'USE INDEX'
+ $this->addOption( 'USE INDEX', 'el_index' );
+ $this->addWhere( 'page_id=el_from' );
+ $this->addWhereFld( 'page_namespace', $params['namespace'] );
- if(!is_null($query) || $query != '')
+ if ( !is_null( $query ) || $query != '' )
{
- if(is_null($protocol))
+ if ( is_null( $protocol ) )
$protocol = 'http://';
- $likeQuery = LinkFilter::makeLike($query, $protocol);
- if (!$likeQuery)
- $this->dieUsage('Invalid query', 'bad_query');
- $likeQuery = substr($likeQuery, 0, strpos($likeQuery,'%')+1);
- $this->addWhere('el_index LIKE ' . $db->addQuotes( $likeQuery ));
+ $likeQuery = LinkFilter::makeLikeArray( $query, $protocol );
+ if ( !$likeQuery )
+ $this->dieUsage( 'Invalid query', 'bad_query' );
+
+ $likeQuery = LinkFilter::keepOneWildcard( $likeQuery );
+ $this->addWhere( 'el_index ' . $db->buildLike( $likeQuery ) );
}
- else if(!is_null($protocol))
- $this->addWhere('el_index LIKE ' . $db->addQuotes( "$protocol%" ));
+ else if ( !is_null( $protocol ) )
+ $this->addWhere( 'el_index ' . $db->buildLike( "$protocol", $db->anyString() ) );
- $prop = array_flip($params['prop']);
- $fld_ids = isset($prop['ids']);
- $fld_title = isset($prop['title']);
- $fld_url = isset($prop['url']);
+ $prop = array_flip( $params['prop'] );
+ $fld_ids = isset( $prop['ids'] );
+ $fld_title = isset( $prop['title'] );
+ $fld_url = isset( $prop['url'] );
- if (is_null($resultPageSet)) {
- $this->addFields(array (
+ if ( is_null( $resultPageSet ) ) {
+ $this->addFields( array (
'page_id',
'page_namespace',
'page_title'
- ));
- $this->addFieldsIf('el_to', $fld_url);
+ ) );
+ $this->addFieldsIf( 'el_to', $fld_url );
} else {
- $this->addFields($resultPageSet->getPageTableFields());
+ $this->addFields( $resultPageSet->getPageTableFields() );
}
$limit = $params['limit'];
$offset = $params['offset'];
- $this->addOption('LIMIT', $limit +1);
- if (isset ($offset))
- $this->addOption('OFFSET', $offset);
+ $this->addOption( 'LIMIT', $limit + 1 );
+ if ( isset ( $offset ) )
+ $this->addOption( 'OFFSET', $offset );
- $res = $this->select(__METHOD__);
+ $res = $this->select( __METHOD__ );
$result = $this->getResult();
$count = 0;
- while ($row = $db->fetchObject($res)) {
- if (++ $count > $limit) {
+ while ( $row = $db->fetchObject( $res ) ) {
+ if ( ++ $count > $limit ) {
// We've reached the one extra which shows that there are additional pages to be had. Stop here...
- $this->setContinueEnumParameter('offset', $offset+$limit);
+ $this->setContinueEnumParameter( 'offset', $offset + $limit );
break;
}
- if (is_null($resultPageSet)) {
+ if ( is_null( $resultPageSet ) ) {
$vals = array();
- if ($fld_ids)
- $vals['pageid'] = intval($row->page_id);
- if ($fld_title) {
- $title = Title :: makeTitle($row->page_namespace, $row->page_title);
- ApiQueryBase::addTitleInfo($vals, $title);
+ if ( $fld_ids )
+ $vals['pageid'] = intval( $row->page_id );
+ if ( $fld_title ) {
+ $title = Title :: makeTitle( $row->page_namespace, $row->page_title );
+ ApiQueryBase::addTitleInfo( $vals, $title );
}
- if ($fld_url)
+ if ( $fld_url )
$vals['url'] = $row->el_to;
- $fit = $result->addValue(array('query', $this->getModuleName()), null, $vals);
- if(!$fit)
+ $fit = $result->addValue( array( 'query', $this->getModuleName() ), null, $vals );
+ if ( !$fit )
{
- $this->setContinueEnumParameter('offset', $offset + $count - 1);
+ $this->setContinueEnumParameter( 'offset', $offset + $count - 1 );
break;
}
} else {
- $resultPageSet->processDbRow($row);
+ $resultPageSet->processDbRow( $row );
}
}
- $db->freeResult($res);
+ $db->freeResult( $res );
- if (is_null($resultPageSet)) {
- $result->setIndexedTagName_internal(array('query', $this->getModuleName()),
- $this->getModulePrefix());
+ if ( is_null( $resultPageSet ) ) {
+ $result->setIndexedTagName_internal( array( 'query', $this->getModuleName() ),
+ $this->getModulePrefix() );
}
}
public function getAllowedParams() {
global $wgUrlProtocols;
- $protocols = array('');
- foreach ($wgUrlProtocols as $p) {
- $protocols[] = substr($p, 0, strpos($p,':'));
+ $protocols = array( '' );
+ foreach ( $wgUrlProtocols as $p ) {
+ $protocols[] = substr( $p, 0, strpos( $p, ':' ) );
}
return array (
'prop' => 'What pieces of information to include',
'offset' => 'Used for paging. Use the value returned for "continue"',
'protocol' => array( 'Protocol of the url. If empty and euquery set, the protocol is http.',
- 'Leave both this and euquery empty to list all external links'),
+ 'Leave both this and euquery empty to list all external links' ),
'query' => 'Search string without protocol. See [[Special:LinkSearch]]. Leave empty to list all external links',
'namespace' => 'The page namespace(s) to enumerate.',
'limit' => 'How many pages to return.'
public function getDescription() {
return 'Enumerate pages that contain a given URL';
}
+
+ public function getPossibleErrors() {
+ return array_merge( parent::getPossibleErrors(), array(
+ array( 'code' => 'bad_query', 'info' => 'Invalid query' ),
+ ) );
+ }
protected function getExamples() {
return array (
}
public function getVersion() {
- return __CLASS__ . ': $Id: ApiQueryExtLinksUsage.php 47865 2009-02-27 16:03:01Z catrope $';
+ return __CLASS__ . ': $Id: ApiQueryExtLinksUsage.php 69932 2010-07-26 08:03:21Z tstarling $';
}
-}
\ No newline at end of file
+}
scripts.mit.edu / autoinstallsdev / mediawiki.git / blobdiff