}
/**
- * @addtogroup API
+ * @ingroup API
*/
class ApiQueryExtLinksUsage extends ApiQueryGeneratorBase {
$protocol = $params['protocol'];
$query = $params['query'];
- if (is_null($query))
- $this->dieUsage('Missing required query parameter', 'params');
-
+
// Find the right prefix
global $wgUrlProtocols;
- foreach ($wgUrlProtocols as $p) {
- if( substr( $p, 0, strlen( $protocol ) ) === $protocol ) {
- $protocol = $p;
- break;
+ if($protocol && !in_array($protocol, $wgUrlProtocols))
+ {
+ foreach ($wgUrlProtocols as $p) {
+ if( substr( $p, 0, strlen( $protocol ) ) === $protocol ) {
+ $protocol = $p;
+ break;
+ }
}
}
-
- $likeQuery = LinkFilter::makeLike($query , $protocol);
- if (!$likeQuery)
- $this->dieUsage('Invalid query', 'bad_query');
- $likeQuery = substr($likeQuery, 0, strpos($likeQuery,'%')+1);
-
- $this->addTables(array('page','externallinks')); // must be in this order for 'USE INDEX'
- $this->addOption('USE INDEX', 'el_index');
+ else
+ $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->addWhere('el_index LIKE ' . $db->addQuotes( $likeQuery ));
$this->addWhereFld('page_namespace', $params['namespace']);
+ if(!is_null($query) || $query != '')
+ {
+ if(is_null($protocol))
+ $protocol = 'http://';
+
+ $likeQuery = LinkFilter::makeLikeArray($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 ' . $db->buildLike( "$protocol", $db->anyString() ));
+
$prop = array_flip($params['prop']);
$fld_ids = isset($prop['ids']);
$fld_title = isset($prop['title']);
$fld_url = isset($prop['url']);
-
+
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());
}
$res = $this->select(__METHOD__);
- $data = array ();
+ $result = $this->getResult();
$count = 0;
while ($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+1);
+ $this->setContinueEnumParameter('offset', $offset+$limit);
break;
}
$vals['pageid'] = intval($row->page_id);
if ($fld_title) {
$title = Title :: makeTitle($row->page_namespace, $row->page_title);
- $vals['ns'] = intval($title->getNamespace());
- $vals['title'] = $title->getPrefixedText();
+ ApiQueryBase::addTitleInfo($vals, $title);
}
if ($fld_url)
$vals['url'] = $row->el_to;
- $data[] = $vals;
+ $fit = $result->addValue(array('query', $this->getModuleName()), null, $vals);
+ if(!$fit)
+ {
+ $this->setContinueEnumParameter('offset', $offset + $count - 1);
+ break;
+ }
} else {
$resultPageSet->processDbRow($row);
}
$db->freeResult($res);
if (is_null($resultPageSet)) {
- $result = $this->getResult();
- $result->setIndexedTagName($data, $this->getModulePrefix());
- $result->addValue('query', $this->getModuleName(), $data);
+ $result->setIndexedTagName_internal(array('query', $this->getModuleName()),
+ $this->getModulePrefix());
}
}
- protected function getAllowedParams() {
+ public function getAllowedParams() {
global $wgUrlProtocols;
- $protocols = array();
+ $protocols = array('');
foreach ($wgUrlProtocols as $p) {
$protocols[] = substr($p, 0, strpos($p,':'));
}
-
+
return array (
'prop' => array (
ApiBase :: PARAM_ISMULTI => true,
),
'protocol' => array (
ApiBase :: PARAM_TYPE => $protocols,
- ApiBase :: PARAM_DFLT => 'http',
+ ApiBase :: PARAM_DFLT => '',
),
'query' => null,
'namespace' => array (
);
}
- protected function getParamDescription() {
+ public function getParamDescription() {
return array (
'prop' => 'What pieces of information to include',
'offset' => 'Used for paging. Use the value returned for "continue"',
- 'protocol' => 'Protocol of the url',
- 'query' => 'Search string without protocol. See [[Special:LinkSearch]]',
+ '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'),
+ '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 entries to return.'
+ 'limit' => 'How many pages to return.'
);
}
- protected function getDescription() {
+ public function getDescription() {
return 'Enumerate pages that contain a given URL';
}
public function getVersion() {
return __CLASS__ . ': $Id$';
}
-}
+}
\ No newline at end of file