34 parent::__construct( $query, $moduleName,
'iw' );
39 if ( $pages === [] ) {
44 $prop = array_fill_keys( (array)$params[
'prop'],
true );
46 if ( isset( $params[
'title'] ) && !isset( $params[
'prefix'] ) ) {
49 'apierror-invalidparammix-mustusewith',
59 if ( $params[
'url'] ) {
60 $prop = [
'url' => 1 ];
70 $this->
addWhereFld(
'iwl_from', array_keys( $pages ) );
72 if ( $params[
'continue'] !==
null ) {
73 $cont = explode(
'|', $params[
'continue'] );
75 $op = $params[
'dir'] ==
'descending' ?
'<' :
'>';
77 $iwlfrom = (int)$cont[0];
78 $iwlprefix = $db->addQuotes( $cont[1] );
79 $iwltitle = $db->addQuotes( $cont[2] );
81 "iwl_from $op $iwlfrom OR " .
82 "(iwl_from = $iwlfrom AND " .
83 "(iwl_prefix $op $iwlprefix OR " .
84 "(iwl_prefix = $iwlprefix AND " .
85 "iwl_title $op= $iwltitle)))"
89 $sort = ( $params[
'dir'] ==
'descending' ?
' DESC' :
'' );
90 if ( isset( $params[
'prefix'] ) ) {
91 $this->
addWhereFld(
'iwl_prefix', $params[
'prefix'] );
92 if ( isset( $params[
'title'] ) ) {
93 $this->
addWhereFld(
'iwl_title', $params[
'title'] );
94 $this->
addOption(
'ORDER BY',
'iwl_from' . $sort );
103 if ( count( $pages ) === 1 ) {
104 $this->
addOption(
'ORDER BY',
'iwl_prefix' . $sort );
108 'iwl_prefix' . $sort,
114 $this->
addOption(
'LIMIT', $params[
'limit'] + 1 );
118 foreach (
$res as $row ) {
119 if ( ++$count > $params[
'limit'] ) {
124 "{$row->iwl_from}|{$row->iwl_prefix}|{$row->iwl_title}"
128 $entry = [
'prefix' => $row->iwl_prefix ];
130 if ( isset( $prop[
'url'] ) ) {
142 "{$row->iwl_from}|{$row->iwl_prefix}|{$row->iwl_title}"
190 'action=query&prop=iwlinks&titles=Main%20Page'
191 =>
'apihelp-query+iwlinks-example-simple',
196 return 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Iwlinks';
wfExpandUrl( $url, $defaultProto=PROTO_CURRENT)
Expand a potentially local URL to a fully-qualified URL.
encodeParamName( $paramName)
This method mangles parameter name based on the prefix supplied to the constructor.
dieWithError( $msg, $code=null, $data=null, $httpCode=null)
Abort execution with an error.
dieContinueUsageIf( $condition)
Die with the 'badcontinue' error.
const PARAM_HELP_MSG_PER_VALUE
((string|array|Message)[]) When PARAM_TYPE is an array, this is an array mapping those values to $msg...
const LIMIT_BIG1
Fast query, standard limit.
requireMaxOneParameter( $params,... $required)
Die if more than one of a certain set of parameters is set and not false.
extractRequestParams( $options=[])
Using getAllowedParams(), this function makes an array of the values provided by the user,...
const PARAM_HELP_MSG
(string|array|Message) Specify an alternative i18n documentation message for this parameter.
const LIMIT_BIG2
Fast query, apihighlimits limit.
This is a base class for all Query modules.
setContinueEnumParameter( $paramName, $paramValue)
Set a query-continue value.
addFields( $value)
Add a set of fields to select to the internal array.
addPageSubItem( $pageId, $item, $elemname=null)
Same as addPageSubItems(), but one element of $data at a time.
addOption( $name, $value=null)
Add an option such as LIMIT or USE INDEX.
addTables( $tables, $alias=null)
Add a set of tables to the internal array.
getDB()
Get the Query database connection (read-only)
select( $method, $extraQuery=[], array &$hookData=null)
Execute a SELECT query based on the values in the internal arrays.
addWhereFld( $field, $value)
Equivalent to addWhere( [ $field => $value ] )
getPageSet()
Get the PageSet object to work on.
addWhere( $value)
Add a set of WHERE clauses to the internal array.
A query module to list all interwiki links on a page.
getHelpUrls()
Return links to more detailed help pages about the module.
execute()
Evaluates the parameters, performs the requested query, and sets up the result.
getCacheMode( $params)
Get the cache mode for the data generated by this module.
getExamplesMessages()
Returns usage examples for this module.
getAllowedParams()
Returns an array of allowed parameters (parameter name) => (default value) or (parameter name) => (ar...
__construct(ApiQuery $query, $moduleName)
This is the main query class.
static setContentValue(array &$arr, $name, $value, $flags=0)
Add an output value to the array by name and mark as META_CONTENT.
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.