* @file
*/
-if ( !defined( 'MEDIAWIKI' ) ) {
- // Eclipse helper - will be ignored in production
- require_once( "ApiQueryBase.php" );
-}
-
/**
* A query module to list all wiki links on a given set of pages.
*
$this->prefix = 'pl';
$this->description = 'link';
$this->titlesParam = 'titles';
- $this->helpUrl = 'http://www.mediawiki.org/wiki/API:Properties#links_.2F_pl';
+ $this->titlesParamDescription = 'Only list links to these titles. Useful for checking whether a certain page links to a certain title.';
+ $this->helpUrl = 'https://www.mediawiki.org/wiki/API:Properties#links_.2F_pl';
break;
case self::TEMPLATES:
$this->table = 'templatelinks';
$this->prefix = 'tl';
$this->description = 'template';
$this->titlesParam = 'templates';
- $this->helpUrl = 'http://www.mediawiki.org/wiki/API:Properties#templates_.2F_tl';
+ $this->titlesParamDescription = 'Only list these templates. Useful for checking whether a certain page uses a certain template.';
+ $this->helpUrl = 'https://www.mediawiki.org/wiki/API:Properties#templates_.2F_tl';
break;
default:
ApiBase::dieDebug( __METHOD__, 'Unknown module name' );
foreach ( $params[$this->titlesParam] as $t ) {
$title = Title::newFromText( $t );
if ( !$title ) {
- $this->setWarning( "``$t'' is not a valid title" );
+ $this->setWarning( "\"$t\" is not a valid title" );
} else {
$lb->addObj( $title );
}
$this->dieUsage( 'Invalid continue param. You should pass the ' .
'original value returned by the previous query', '_badcontinue' );
}
+ $op = $params['dir'] == 'descending' ? '<' : '>';
$plfrom = intval( $cont[0] );
$plns = intval( $cont[1] );
- $pltitle = $this->getDB()->strencode( $this->titleToKey( $cont[2] ) );
+ $pltitle = $this->getDB()->addQuotes( $this->titleToKey( $cont[2] ) );
$this->addWhere(
- "{$this->prefix}_from > $plfrom OR " .
+ "{$this->prefix}_from $op $plfrom OR " .
"({$this->prefix}_from = $plfrom AND " .
- "({$this->prefix}_namespace > $plns OR " .
+ "({$this->prefix}_namespace $op $plns OR " .
"({$this->prefix}_namespace = $plns AND " .
- "{$this->prefix}_title >= '$pltitle')))"
+ "{$this->prefix}_title $op= $pltitle)))"
);
}
+ $sort = ( $params['dir'] == 'descending' ? ' DESC' : '' );
// Here's some MySQL craziness going on: if you use WHERE foo='bar'
// and later ORDER BY foo MySQL doesn't notice the ORDER BY is pointless
// but instead goes and filesorts, because the index for foo was used
// clause from the ORDER BY clause
$order = array();
if ( count( $this->getPageSet()->getGoodTitles() ) != 1 ) {
- $order[] = "{$this->prefix}_from";
+ $order[] = $this->prefix . '_from' . $sort;
}
if ( count( $params['namespace'] ) != 1 ) {
- $order[] = "{$this->prefix}_namespace";
+ $order[] = $this->prefix . '_namespace' . $sort;
}
- $order[] = "{$this->prefix}_title";
- $this->addOption( 'ORDER BY', implode( ', ', $order ) );
- $this->addOption( 'USE INDEX', "{$this->prefix}_from" );
+ $order[] = $this->prefix . '_title' . $sort;
+ $this->addOption( 'ORDER BY', $order );
+ $this->addOption( 'USE INDEX', $this->prefix . '_from' );
$this->addOption( 'LIMIT', $params['limit'] + 1 );
$res = $this->select( __METHOD__ );
$this->titlesParam => array(
ApiBase::PARAM_ISMULTI => true,
),
+ 'dir' => array(
+ ApiBase::PARAM_DFLT => 'ascending',
+ ApiBase::PARAM_TYPE => array(
+ 'ascending',
+ 'descending'
+ )
+ ),
);
}
public function getParamDescription() {
$desc = $this->description;
- $arr = array(
+ return array(
'namespace' => "Show {$desc}s in this namespace(s) only",
'limit' => "How many {$desc}s to return",
'continue' => 'When more results are available, use this to continue',
+ $this->titlesParam => $this->titlesParamDescription,
+ 'dir' => 'The direction in which to list',
+ );
+ }
+
+ public function getResultProperties() {
+ return array(
+ '' => array(
+ 'ns' => 'namespace',
+ 'title' => 'string'
+ )
);
- if ( $this->getModuleName() == self::LINKS ) {
- $arr[$this->titlesParam] = 'Only list links to these titles. Useful for checking whether a certain page links to a certain title.';
- } elseif ( $this->getModuleName() == self::TEMPLATES ) {
- $arr[$this->titlesParam] = 'Only list these templates. Useful for checking whether a certain page uses a certain template.';
- }
- return $arr;
}
public function getDescription() {
}
public function getExamples() {
+ $desc = $this->description;
+ $name = $this->getModuleName();
return array(
- "Get {$this->description}s from the [[Main Page]]:",
- " api.php?action=query&prop={$this->getModuleName()}&titles=Main%20Page",
- "Get information about the {$this->description} pages in the [[Main Page]]:",
- " api.php?action=query&generator={$this->getModuleName()}&titles=Main%20Page&prop=info",
- "Get {$this->description}s from the Main Page in the User and Template namespaces:",
- " api.php?action=query&prop={$this->getModuleName()}&titles=Main%20Page&{$this->prefix}namespace=2|10"
+ "api.php?action=query&prop={$name}&titles=Main%20Page" => "Get {$desc}s from the [[Main Page]]:",
+ "api.php?action=query&generator={$name}&titles=Main%20Page&prop=info" => "Get information about the {$desc} pages in the [[Main Page]]:",
+ "api.php?action=query&prop={$name}&titles=Main%20Page&{$this->prefix}namespace=2|10" => "Get {$desc}s from the Main Page in the User and Template namespaces:",
);
}
dépôts / lhc / web / wiklou.git / blobdiff