Merge "bidi-isolate usernames in Linker::userLink"
[lhc/web/wiklou.git] / includes / api / ApiParamInfo.php
index a8e5629..caf0cd7 100644 (file)
@@ -46,9 +46,41 @@ class ApiParamInfo extends ApiBase {
                $this->context->setLanguage( $this->getMain()->getLanguage() );
 
                if ( is_array( $params['modules'] ) ) {
-                       $modules = $params['modules'];
+                       $modules = [];
+                       foreach ( $params['modules'] as $path ) {
+                               if ( $path === '*' || $path === '**' ) {
+                                       $path = "main+$path";
+                               }
+                               if ( substr( $path, -2 ) === '+*' || substr( $path, -2 ) === ' *' ) {
+                                       $submodules = true;
+                                       $path = substr( $path, 0, -2 );
+                                       $recursive = false;
+                               } elseif ( substr( $path, -3 ) === '+**' || substr( $path, -3 ) === ' **' ) {
+                                       $submodules = true;
+                                       $path = substr( $path, 0, -3 );
+                                       $recursive = true;
+                               } else {
+                                       $submodules = false;
+                               }
+
+                               if ( $submodules ) {
+                                       try {
+                                               $module = $this->getModuleFromPath( $path );
+                                       } catch ( UsageException $ex ) {
+                                               $this->setWarning( $ex->getMessage() );
+                                       }
+                                       $submodules = $this->listAllSubmodules( $module, $recursive );
+                                       if ( $submodules ) {
+                                               $modules = array_merge( $modules, $submodules );
+                                       } else {
+                                               $this->setWarning( "Module $path has no submodules" );
+                                       }
+                               } else {
+                                       $modules[] = $path;
+                               }
+                       }
                } else {
-                       $modules = array();
+                       $modules = [];
                }
 
                if ( is_array( $params['querymodules'] ) ) {
@@ -57,7 +89,7 @@ class ApiParamInfo extends ApiBase {
                                $modules[] = 'query+' . $m;
                        }
                } else {
-                       $queryModules = array();
+                       $queryModules = [];
                }
 
                if ( is_array( $params['formatmodules'] ) ) {
@@ -66,10 +98,12 @@ class ApiParamInfo extends ApiBase {
                                $modules[] = $m;
                        }
                } else {
-                       $formatModules = array();
+                       $formatModules = [];
                }
 
-               $res = array();
+               $modules = array_unique( $modules );
+
+               $res = [];
 
                foreach ( $modules as $m ) {
                        try {
@@ -100,7 +134,7 @@ class ApiParamInfo extends ApiBase {
                }
 
                $result = $this->getResult();
-               $result->addValue( array( $this->getModuleName() ), 'helpformat', $this->helpFormat );
+               $result->addValue( [ $this->getModuleName() ], 'helpformat', $this->helpFormat );
 
                foreach ( $res as $key => $stuff ) {
                        ApiResult::setIndexedTagName( $res[$key], 'module' );
@@ -121,6 +155,29 @@ class ApiParamInfo extends ApiBase {
                $result->addValue( null, $this->getModuleName(), $res );
        }
 
+       /**
+        * List all submodules of a module
+        * @param ApiBase $module
+        * @param boolean $recursive
+        * @return string[]
+        */
+       private function listAllSubmodules( ApiBase $module, $recursive ) {
+               $manager = $module->getModuleManager();
+               if ( $manager ) {
+                       $paths = [];
+                       $names = $manager->getNames();
+                       sort( $names );
+                       foreach ( $names as $name ) {
+                               $submodule = $manager->getModule( $name );
+                               $paths[] = $submodule->getModulePath();
+                               if ( $recursive && $submodule->getModuleManager() ) {
+                                       $paths = array_merge( $paths, $this->listAllSubmodules( $submodule, $recursive ) );
+                               }
+                       }
+               }
+               return $paths;
+       }
+
        /**
         * @param array $res Result array
         * @param string $key Result key
@@ -133,22 +190,22 @@ class ApiParamInfo extends ApiBase {
                                break;
 
                        case 'wikitext':
-                               $ret = array();
+                               $ret = [];
                                foreach ( $msgs as $m ) {
                                        $ret[] = $m->setContext( $this->context )->text();
                                }
-                               $res[$key] = join( "\n\n", $ret );
+                               $res[$key] = implode( "\n\n", $ret );
                                if ( $joinLists ) {
                                        $res[$key] = preg_replace( '!^(([*#:;])[^\n]*)\n\n(?=\2)!m', "$1\n", $res[$key] );
                                }
                                break;
 
                        case 'html':
-                               $ret = array();
+                               $ret = [];
                                foreach ( $msgs as $m ) {
                                        $ret[] = $m->setContext( $this->context )->parseAsBlock();
                                }
-                               $ret = join( "\n", $ret );
+                               $ret = implode( "\n", $ret );
                                if ( $joinLists ) {
                                        $ret = preg_replace( '!\s*</([oud]l)>\s*<\1>\s*!', "\n", $ret );
                                }
@@ -156,12 +213,13 @@ class ApiParamInfo extends ApiBase {
                                break;
 
                        case 'raw':
-                               $res[$key] = array();
+                               $res[$key] = [];
                                foreach ( $msgs as $m ) {
-                                       $a = array(
+                                       $a = [
                                                'key' => $m->getKey(),
                                                'params' => $m->getParams(),
-                                       );
+                                       ];
+                                       ApiResult::setIndexedTagName( $a['params'], 'param' );
                                        if ( $m instanceof ApiHelpParamValueMessage ) {
                                                $a['forvalue'] = $m->getParamValue();
                                        }
@@ -177,7 +235,7 @@ class ApiParamInfo extends ApiBase {
         * @return ApiResult
         */
        private function getModuleInfo( $module ) {
-               $ret = array();
+               $ret = [];
                $path = $module->getModulePath();
 
                $ret['name'] = $module->getModuleName();
@@ -216,23 +274,23 @@ class ApiParamInfo extends ApiBase {
 
                $ret['helpurls'] = (array)$module->getHelpUrls();
                if ( isset( $ret['helpurls'][0] ) && $ret['helpurls'][0] === false ) {
-                       $ret['helpurls'] = array();
+                       $ret['helpurls'] = [];
                }
                ApiResult::setIndexedTagName( $ret['helpurls'], 'helpurl' );
 
                if ( $this->helpFormat !== 'none' ) {
-                       $ret['examples'] = array();
+                       $ret['examples'] = [];
                        $examples = $module->getExamplesMessages();
                        foreach ( $examples as $qs => $msg ) {
-                               $item = array(
+                               $item = [
                                        'query' => $qs
-                               );
-                               $msg = ApiBase::makeMessage( $msg, $this->context, array(
+                               ];
+                               $msg = ApiBase::makeMessage( $msg, $this->context, [
                                        $module->getModulePrefix(),
                                        $module->getModuleName(),
                                        $module->getModulePath()
-                               ) );
-                               $this->formatHelpMessages( $item, 'description', array( $msg ) );
+                               ] );
+                               $this->formatHelpMessages( $item, 'description', [ $msg ] );
                                if ( isset( $item['description'] ) ) {
                                        if ( is_array( $item['description'] ) ) {
                                                $item['description'] = $item['description'][0];
@@ -245,17 +303,17 @@ class ApiParamInfo extends ApiBase {
                        ApiResult::setIndexedTagName( $ret['examples'], 'example' );
                }
 
-               $ret['parameters'] = array();
+               $ret['parameters'] = [];
                $params = $module->getFinalParams( ApiBase::GET_VALUES_FOR_HELP );
                $paramDesc = $module->getFinalParamDescription();
                foreach ( $params as $name => $settings ) {
                        if ( !is_array( $settings ) ) {
-                               $settings = array( ApiBase::PARAM_DFLT => $settings );
+                               $settings = [ ApiBase::PARAM_DFLT => $settings ];
                        }
 
-                       $item = array(
+                       $item = [
                                'name' => $name
-                       );
+                       ];
                        if ( isset( $paramDesc[$name] ) ) {
                                $this->formatHelpMessages( $item, 'description', $paramDesc[$name], true );
                        }
@@ -330,7 +388,7 @@ class ApiParamInfo extends ApiBase {
                                                sort( $item['type'] );
                                                $prefix = $module->isMain()
                                                        ? '' : ( $module->getModulePath() . '+' );
-                                               $item['submodules'] = array();
+                                               $item['submodules'] = [];
                                                foreach ( $item['type'] as $v ) {
                                                        $item['submodules'][$v] = $prefix . $v;
                                                }
@@ -363,22 +421,22 @@ class ApiParamInfo extends ApiBase {
                        }
 
                        if ( !empty( $settings[ApiBase::PARAM_HELP_MSG_INFO] ) ) {
-                               $item['info'] = array();
+                               $item['info'] = [];
                                foreach ( $settings[ApiBase::PARAM_HELP_MSG_INFO] as $i ) {
                                        $tag = array_shift( $i );
-                                       $info = array(
+                                       $info = [
                                                'name' => $tag,
-                                       );
+                                       ];
                                        if ( count( $i ) ) {
                                                $info['values'] = $i;
                                                ApiResult::setIndexedTagName( $info['values'], 'v' );
                                        }
-                                       $this->formatHelpMessages( $info, 'text', array(
+                                       $this->formatHelpMessages( $info, 'text', [
                                                $this->context->msg( "apihelp-{$path}-paraminfo-{$tag}" )
                                                        ->numParams( count( $i ) )
                                                        ->params( $this->context->getLanguage()->commaList( $i ) )
                                                        ->params( $module->getModulePrefix() )
-                                       ) );
+                                       ] );
                                        ApiResult::setSubelementsList( $info, 'text' );
                                        $item['info'][] = $info;
                                }
@@ -394,12 +452,12 @@ class ApiParamInfo extends ApiBase {
                        if ( $this->helpFormat === 'none' ) {
                                $ret['dynamicparameters'] = true;
                        } else {
-                               $dynamicParams = ApiBase::makeMessage( $dynamicParams, $this->context, array(
+                               $dynamicParams = ApiBase::makeMessage( $dynamicParams, $this->context, [
                                        $module->getModulePrefix(),
                                        $module->getModuleName(),
                                        $module->getModulePath()
-                               ) );
-                               $this->formatHelpMessages( $ret, 'dynamicparameters', array( $dynamicParams ) );
+                               ] );
+                               $this->formatHelpMessages( $ret, 'dynamicparameters', [ $dynamicParams ] );
                        }
                }
 
@@ -418,39 +476,41 @@ class ApiParamInfo extends ApiBase {
                $formatmodules = $this->getMain()->getModuleManager()->getNames( 'format' );
                sort( $formatmodules );
 
-               return array(
-                       'modules' => array(
+               return [
+                       'modules' => [
                                ApiBase::PARAM_ISMULTI => true,
-                       ),
-                       'helpformat' => array(
+                       ],
+                       'helpformat' => [
                                ApiBase::PARAM_DFLT => 'none',
-                               ApiBase::PARAM_TYPE => array( 'html', 'wikitext', 'raw', 'none' ),
-                       ),
+                               ApiBase::PARAM_TYPE => [ 'html', 'wikitext', 'raw', 'none' ],
+                       ],
 
-                       'querymodules' => array(
+                       'querymodules' => [
                                ApiBase::PARAM_DEPRECATED => true,
                                ApiBase::PARAM_ISMULTI => true,
                                ApiBase::PARAM_TYPE => $querymodules,
-                       ),
-                       'mainmodule' => array(
+                       ],
+                       'mainmodule' => [
                                ApiBase::PARAM_DEPRECATED => true,
-                       ),
-                       'pagesetmodule' => array(
+                       ],
+                       'pagesetmodule' => [
                                ApiBase::PARAM_DEPRECATED => true,
-                       ),
-                       'formatmodules' => array(
+                       ],
+                       'formatmodules' => [
                                ApiBase::PARAM_DEPRECATED => true,
                                ApiBase::PARAM_ISMULTI => true,
                                ApiBase::PARAM_TYPE => $formatmodules,
-                       )
-               );
+                       ]
+               ];
        }
 
        protected function getExamplesMessages() {
-               return array(
-                       'action=paraminfo&modules=parse|phpfm|query+allpages|query+siteinfo'
+               return [
+                       'action=paraminfo&modules=parse|phpfm|query%2Ballpages|query%2Bsiteinfo'
                                => 'apihelp-paraminfo-example-1',
-               );
+                       'action=paraminfo&modules=query%2B*'
+                               => 'apihelp-paraminfo-example-2',
+               ];
        }
 
        public function getHelpUrls() {