760 lines
23 KiB
PHP
760 lines
23 KiB
PHP
<?php
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/*
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* Created on Sep 4, 2006
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*
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* API for MediaWiki 1.8+
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*
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* Copyright (C) 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*/
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if ( !defined( 'MEDIAWIKI' ) ) {
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// Eclipse helper - will be ignored in production
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require_once ( 'ApiBase.php' );
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}
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/**
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* @defgroup API API
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*/
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/**
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* This is the main API class, used for both external and internal processing.
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* When executed, it will create the requested formatter object,
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* instantiate and execute an object associated with the needed action,
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* and use formatter to print results.
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* In case of an exception, an error message will be printed using the same formatter.
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*
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* To use API from another application, run it using FauxRequest object, in which
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* case any internal exceptions will not be handled but passed up to the caller.
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* After successful execution, use getResult() for the resulting data.
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*
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* @ingroup API
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*/
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class ApiMain extends ApiBase {
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/**
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* When no format parameter is given, this format will be used
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*/
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const API_DEFAULT_FORMAT = 'xmlfm';
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/**
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* List of available modules: action name => module class
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*/
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private static $Modules = array (
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'login' => 'ApiLogin',
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'logout' => 'ApiLogout',
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'query' => 'ApiQuery',
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'expandtemplates' => 'ApiExpandTemplates',
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'parse' => 'ApiParse',
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'opensearch' => 'ApiOpenSearch',
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'feedwatchlist' => 'ApiFeedWatchlist',
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'help' => 'ApiHelp',
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'paraminfo' => 'ApiParamInfo',
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// Write modules
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'purge' => 'ApiPurge',
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'rollback' => 'ApiRollback',
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'delete' => 'ApiDelete',
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'undelete' => 'ApiUndelete',
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'protect' => 'ApiProtect',
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'block' => 'ApiBlock',
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'unblock' => 'ApiUnblock',
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'move' => 'ApiMove',
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'edit' => 'ApiEditPage',
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'upload' => 'ApiUpload',
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'emailuser' => 'ApiEmailUser',
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'watch' => 'ApiWatch',
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'patrol' => 'ApiPatrol',
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'import' => 'ApiImport',
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'userrights' => 'ApiUserrights',
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);
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/**
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* List of available formats: format name => format class
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*/
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private static $Formats = array (
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'json' => 'ApiFormatJson',
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'jsonfm' => 'ApiFormatJson',
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'php' => 'ApiFormatPhp',
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'phpfm' => 'ApiFormatPhp',
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'wddx' => 'ApiFormatWddx',
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'wddxfm' => 'ApiFormatWddx',
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'xml' => 'ApiFormatXml',
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'xmlfm' => 'ApiFormatXml',
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'yaml' => 'ApiFormatYaml',
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'yamlfm' => 'ApiFormatYaml',
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'rawfm' => 'ApiFormatJson',
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'txt' => 'ApiFormatTxt',
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'txtfm' => 'ApiFormatTxt',
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'dbg' => 'ApiFormatDbg',
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'dbgfm' => 'ApiFormatDbg'
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);
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/**
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* List of user roles that are specifically relevant to the API.
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* array( 'right' => array ( 'msg' => 'Some message with a $1',
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* 'params' => array ( $someVarToSubst ) ),
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* );
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*/
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private static $mRights = array( 'writeapi' => array(
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'msg' => 'Use of the write API',
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'params' => array()
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),
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'apihighlimits' => array(
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'msg' => 'Use higher limits in API queries (Slow queries: $1 results; Fast queries: $2 results). The limits for slow queries also apply to multivalue parameters.',
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'params' => array ( ApiMain::LIMIT_SML2, ApiMain::LIMIT_BIG2 )
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)
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);
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private $mPrinter, $mModules, $mModuleNames, $mFormats, $mFormatNames;
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private $mResult, $mAction, $mShowVersions, $mEnableWrite, $mRequest;
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private $mInternalMode, $mSquidMaxage, $mModule;
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/**
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* Constructs an instance of ApiMain that utilizes the module and format specified by $request.
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*
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* @param $request object - if this is an instance of FauxRequest, errors are thrown and no printing occurs
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* @param $enableWrite bool should be set to true if the api may modify data
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*/
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public function __construct( $request, $enableWrite = false ) {
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$this->mInternalMode = ( $request instanceof FauxRequest );
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// Special handling for the main module: $parent === $this
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parent :: __construct( $this, $this->mInternalMode ? 'main_int' : 'main' );
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if ( !$this->mInternalMode ) {
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// Impose module restrictions.
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// If the current user cannot read,
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// Remove all modules other than login
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global $wgUser;
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if ( $request->getVal( 'callback' ) !== null ) {
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// JSON callback allows cross-site reads.
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// For safety, strip user credentials.
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wfDebug( "API: stripping user credentials for JSON callback\n" );
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$wgUser = new User();
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}
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}
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global $wgAPIModules; // extension modules
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$this->mModules = $wgAPIModules + self :: $Modules;
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$this->mModuleNames = array_keys( $this->mModules );
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$this->mFormats = self :: $Formats;
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$this->mFormatNames = array_keys( $this->mFormats );
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$this->mResult = new ApiResult( $this );
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$this->mShowVersions = false;
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$this->mEnableWrite = $enableWrite;
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$this->mRequest = & $request;
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$this->mSquidMaxage = - 1; // flag for executeActionWithErrorHandling()
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$this->mCommit = false;
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}
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/**
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* Return true if the API was started by other PHP code using FauxRequest
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*/
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public function isInternalMode() {
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return $this->mInternalMode;
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}
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/**
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* Return the request object that contains client's request
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*/
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public function getRequest() {
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return $this->mRequest;
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}
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/**
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* Get the ApiResult object associated with current request
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*/
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public function getResult() {
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return $this->mResult;
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}
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/**
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* Get the API module object. Only works after executeAction()
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*/
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public function getModule() {
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return $this->mModule;
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}
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/**
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* Only kept for backwards compatibility
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* @deprecated Use isWriteMode() instead
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*/
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public function requestWriteMode() {
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if ( !$this->mEnableWrite )
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$this->dieUsageMsg( array( 'writedisabled' ) );
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if ( wfReadOnly() )
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$this->dieUsageMsg( array( 'readonlytext' ) );
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}
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/**
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* Set how long the response should be cached.
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*/
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public function setCacheMaxAge( $maxage ) {
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$this->mSquidMaxage = $maxage;
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}
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/**
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* Create an instance of an output formatter by its name
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*/
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public function createPrinterByName( $format ) {
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if ( !isset( $this->mFormats[$format] ) )
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$this->dieUsage( "Unrecognized format: {$format}", 'unknown_format' );
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return new $this->mFormats[$format] ( $this, $format );
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}
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/**
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* Execute api request. Any errors will be handled if the API was called by the remote client.
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*/
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public function execute() {
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$this->profileIn();
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if ( $this->mInternalMode )
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$this->executeAction();
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else
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$this->executeActionWithErrorHandling();
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$this->profileOut();
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}
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/**
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* Execute an action, and in case of an error, erase whatever partial results
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* have been accumulated, and replace it with an error message and a help screen.
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*/
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protected function executeActionWithErrorHandling() {
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// In case an error occurs during data output,
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// clear the output buffer and print just the error information
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ob_start();
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try {
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$this->executeAction();
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} catch ( Exception $e ) {
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// Log it
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if ( $e instanceof MWException ) {
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wfDebugLog( 'exception', $e->getLogMessage() );
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}
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//
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// Handle any kind of exception by outputing properly formatted error message.
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// If this fails, an unhandled exception should be thrown so that global error
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// handler will process and log it.
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//
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$errCode = $this->substituteResultWithError( $e );
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// Error results should not be cached
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$this->setCacheMaxAge( 0 );
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$headerStr = 'MediaWiki-API-Error: ' . $errCode;
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if ( $e->getCode() === 0 )
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header( $headerStr );
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else
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header( $headerStr, true, $e->getCode() );
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// Reset and print just the error message
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ob_clean();
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// If the error occured during printing, do a printer->profileOut()
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$this->mPrinter->safeProfileOut();
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$this->printResult( true );
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}
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if ( $this->mSquidMaxage == - 1 )
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{
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// Nobody called setCacheMaxAge(), use the (s)maxage parameters
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$smaxage = $this->getParameter( 'smaxage' );
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$maxage = $this->getParameter( 'maxage' );
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}
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else
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$smaxage = $maxage = $this->mSquidMaxage;
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// Set the cache expiration at the last moment, as any errors may change the expiration.
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// if $this->mSquidMaxage == 0, the expiry time is set to the first second of unix epoch
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$exp = min( $smaxage, $maxage );
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$expires = ( $exp == 0 ? 1 : time() + $exp );
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header( 'Expires: ' . wfTimestamp( TS_RFC2822, $expires ) );
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header( 'Cache-Control: s-maxage=' . $smaxage . ', must-revalidate, max-age=' . $maxage );
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if ( $this->mPrinter->getIsHtml() )
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echo wfReportTime();
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ob_end_flush();
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}
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/**
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* Replace the result data with the information about an exception.
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* Returns the error code
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*/
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protected function substituteResultWithError( $e ) {
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// Printer may not be initialized if the extractRequestParams() fails for the main module
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if ( !isset ( $this->mPrinter ) ) {
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// The printer has not been created yet. Try to manually get formatter value.
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$value = $this->getRequest()->getVal( 'format', self::API_DEFAULT_FORMAT );
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if ( !in_array( $value, $this->mFormatNames ) )
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$value = self::API_DEFAULT_FORMAT;
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$this->mPrinter = $this->createPrinterByName( $value );
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if ( $this->mPrinter->getNeedsRawData() )
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$this->getResult()->setRawMode();
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}
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if ( $e instanceof UsageException ) {
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//
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// User entered incorrect parameters - print usage screen
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//
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$errMessage = $e->getMessageArray();
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// Only print the help message when this is for the developer, not runtime
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if ( $this->mPrinter->getWantsHelp() || $this->mAction == 'help' )
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ApiResult :: setContent( $errMessage, $this->makeHelpMsg() );
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} else {
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global $wgShowSQLErrors, $wgShowExceptionDetails;
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//
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// Something is seriously wrong
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//
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if ( ( $e instanceof DBQueryError ) && !$wgShowSQLErrors ) {
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$info = "Database query error";
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} else {
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$info = "Exception Caught: {$e->getMessage()}";
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}
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$errMessage = array (
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'code' => 'internal_api_error_' . get_class( $e ),
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'info' => $info,
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);
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ApiResult :: setContent( $errMessage, $wgShowExceptionDetails ? "\n\n{$e->getTraceAsString()}\n\n" : "" );
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}
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$this->getResult()->reset();
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$this->getResult()->disableSizeCheck();
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// Re-add the id
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$requestid = $this->getParameter( 'requestid' );
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if ( !is_null( $requestid ) )
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$this->getResult()->addValue( null, 'requestid', $requestid );
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$this->getResult()->addValue( null, 'error', $errMessage );
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return $errMessage['code'];
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}
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/**
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* Execute the actual module, without any error handling
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*/
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protected function executeAction() {
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// First add the id to the top element
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$requestid = $this->getParameter( 'requestid' );
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if ( !is_null( $requestid ) )
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$this->getResult()->addValue( null, 'requestid', $requestid );
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$params = $this->extractRequestParams();
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$this->mShowVersions = $params['version'];
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$this->mAction = $params['action'];
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if ( !is_string( $this->mAction ) ) {
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$this->dieUsage( "The API requires a valid action parameter", 'unknown_action' );
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}
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// Instantiate the module requested by the user
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$module = new $this->mModules[$this->mAction] ( $this, $this->mAction );
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$this->mModule = $module;
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if ( $module->shouldCheckMaxlag() && isset( $params['maxlag'] ) ) {
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// Check for maxlag
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global $wgShowHostnames;
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$maxLag = $params['maxlag'];
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list( $host, $lag ) = wfGetLB()->getMaxLag();
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if ( $lag > $maxLag ) {
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header( 'Retry-After: ' . max( intval( $maxLag ), 5 ) );
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header( 'X-Database-Lag: ' . intval( $lag ) );
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if ( $wgShowHostnames ) {
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$this->dieUsage( "Waiting for $host: $lag seconds lagged", 'maxlag' );
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} else {
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$this->dieUsage( "Waiting for a database server: $lag seconds lagged", 'maxlag' );
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}
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return;
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}
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}
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global $wgUser;
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if ( $module->isReadMode() && !$wgUser->isAllowed( 'read' ) )
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$this->dieUsageMsg( array( 'readrequired' ) );
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if ( $module->isWriteMode() ) {
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if ( !$this->mEnableWrite )
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$this->dieUsageMsg( array( 'writedisabled' ) );
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if ( !$wgUser->isAllowed( 'writeapi' ) )
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$this->dieUsageMsg( array( 'writerequired' ) );
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if ( wfReadOnly() )
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$this->dieReadOnly();
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}
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if ( !$this->mInternalMode ) {
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// Ignore mustBePosted() for internal calls
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if ( $module->mustBePosted() && !$this->mRequest->wasPosted() )
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$this->dieUsage( "The {$this->mAction} module requires a POST request", 'mustbeposted' );
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// See if custom printer is used
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$this->mPrinter = $module->getCustomPrinter();
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if ( is_null( $this->mPrinter ) ) {
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// Create an appropriate printer
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$this->mPrinter = $this->createPrinterByName( $params['format'] );
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}
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if ( $this->mPrinter->getNeedsRawData() )
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$this->getResult()->setRawMode();
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}
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// Execute
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$module->profileIn();
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$module->execute();
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wfRunHooks( 'APIAfterExecute', array( &$module ) );
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$module->profileOut();
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if ( !$this->mInternalMode ) {
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// Print result data
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$this->printResult( false );
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}
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}
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/**
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* Print results using the current printer
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*/
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protected function printResult( $isError ) {
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$this->getResult()->cleanUpUTF8();
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$printer = $this->mPrinter;
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$printer->profileIn();
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/* If the help message is requested in the default (xmlfm) format,
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* tell the printer not to escape ampersands so that our links do
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* not break. */
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$printer->setUnescapeAmps ( ( $this->mAction == 'help' || $isError )
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&& $printer->getFormat() == 'XML' && $printer->getIsHtml() );
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$printer->initPrinter( $isError );
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$printer->execute();
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$printer->closePrinter();
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$printer->profileOut();
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}
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public function isReadMode() {
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return false;
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}
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/**
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* See ApiBase for description.
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*/
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public function getAllowedParams() {
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return array (
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'format' => array (
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ApiBase :: PARAM_DFLT => ApiMain :: API_DEFAULT_FORMAT,
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ApiBase :: PARAM_TYPE => $this->mFormatNames
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),
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'action' => array (
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ApiBase :: PARAM_DFLT => 'help',
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ApiBase :: PARAM_TYPE => $this->mModuleNames
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),
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'version' => false,
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'maxlag' => array (
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ApiBase :: PARAM_TYPE => 'integer'
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),
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'smaxage' => array (
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ApiBase :: PARAM_TYPE => 'integer',
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ApiBase :: PARAM_DFLT => 0
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),
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'maxage' => array (
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ApiBase :: PARAM_TYPE => 'integer',
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ApiBase :: PARAM_DFLT => 0
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),
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'requestid' => null,
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);
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}
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/**
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* See ApiBase for description.
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*/
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public function getParamDescription() {
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return array (
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'format' => 'The format of the output',
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'action' => 'What action you would like to perform',
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'version' => 'When showing help, include version for each module',
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'maxlag' => 'Maximum lag',
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'smaxage' => 'Set the s-maxage header to this many seconds. Errors are never cached',
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'maxage' => 'Set the max-age header to this many seconds. Errors are never cached',
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'requestid' => 'Request ID to distinguish requests. This will just be output back to you',
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);
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}
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/**
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* See ApiBase for description.
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*/
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public function getDescription() {
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return array (
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'',
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'',
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'******************************************************************',
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'** **',
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'** This is an auto-generated MediaWiki API documentation page **',
|
|
'** **',
|
|
'** Documentation and Examples: **',
|
|
'** http://www.mediawiki.org/wiki/API **',
|
|
'** **',
|
|
'******************************************************************',
|
|
'',
|
|
'Status: All features shown on this page should be working, but the API',
|
|
' is still in active development, and may change at any time.',
|
|
' Make sure to monitor our mailing list for any updates.',
|
|
'',
|
|
'Documentation: http://www.mediawiki.org/wiki/API',
|
|
'Mailing list: http://lists.wikimedia.org/mailman/listinfo/mediawiki-api',
|
|
'Bugs & Requests: http://bugzilla.wikimedia.org/buglist.cgi?component=API&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&order=bugs.delta_ts',
|
|
'',
|
|
'',
|
|
'',
|
|
'',
|
|
'',
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Returns an array of strings with credits for the API
|
|
*/
|
|
protected function getCredits() {
|
|
return array(
|
|
'API developers:',
|
|
' Roan Kattouw <Firstname>.<Lastname>@home.nl (lead developer Sep 2007-present)',
|
|
' Victor Vasiliev - vasilvv at gee mail dot com',
|
|
' Bryan Tong Minh - bryan . tongminh @ gmail . com',
|
|
' Sam Reed - sam @ reedyboy . net',
|
|
' Yuri Astrakhan <Firstname><Lastname>@gmail.com (creator, lead developer Sep 2006-Sep 2007)',
|
|
'',
|
|
'Please send your comments, suggestions and questions to mediawiki-api@lists.wikimedia.org',
|
|
'or file a bug report at http://bugzilla.wikimedia.org/'
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Override the parent to generate help messages for all available modules.
|
|
*/
|
|
public function makeHelpMsg() {
|
|
global $wgMemc, $wgAPICacheHelp, $wgAPICacheHelpTimeout;
|
|
$this->mPrinter->setHelp();
|
|
// Get help text from cache if present
|
|
$key = wfMemcKey( 'apihelp', $this->getModuleName(),
|
|
SpecialVersion::getVersion( 'nodb' ) .
|
|
$this->getMain()->getShowVersions() );
|
|
if ( $wgAPICacheHelp ) {
|
|
$cached = $wgMemc->get( $key );
|
|
if ( $cached )
|
|
return $cached;
|
|
}
|
|
$retval = $this->reallyMakeHelpMsg();
|
|
if ( $wgAPICacheHelp )
|
|
$wgMemc->set( $key, $retval, $wgAPICacheHelpTimeout );
|
|
return $retval;
|
|
}
|
|
|
|
public function reallyMakeHelpMsg() {
|
|
|
|
$this->mPrinter->setHelp();
|
|
|
|
// Use parent to make default message for the main module
|
|
$msg = parent :: makeHelpMsg();
|
|
|
|
$astriks = str_repeat( '*** ', 10 );
|
|
$msg .= "\n\n$astriks Modules $astriks\n\n";
|
|
foreach ( $this->mModules as $moduleName => $unused ) {
|
|
$module = new $this->mModules[$moduleName] ( $this, $moduleName );
|
|
$msg .= self::makeHelpMsgHeader( $module, 'action' );
|
|
$msg2 = $module->makeHelpMsg();
|
|
if ( $msg2 !== false )
|
|
$msg .= $msg2;
|
|
$msg .= "\n";
|
|
}
|
|
|
|
$msg .= "\n$astriks Permissions $astriks\n\n";
|
|
foreach ( self :: $mRights as $right => $rightMsg ) {
|
|
$groups = User::getGroupsWithPermission( $right );
|
|
$msg .= "* " . $right . " *\n " . wfMsgReplaceArgs( $rightMsg[ 'msg' ], $rightMsg[ 'params' ] ) .
|
|
"\nGranted to:\n " . str_replace( "*", "all", implode( ", ", $groups ) ) . "\n";
|
|
|
|
}
|
|
|
|
$msg .= "\n$astriks Formats $astriks\n\n";
|
|
foreach ( $this->mFormats as $formatName => $unused ) {
|
|
$module = $this->createPrinterByName( $formatName );
|
|
$msg .= self::makeHelpMsgHeader( $module, 'format' );
|
|
$msg2 = $module->makeHelpMsg();
|
|
if ( $msg2 !== false )
|
|
$msg .= $msg2;
|
|
$msg .= "\n";
|
|
}
|
|
|
|
$msg .= "\n*** Credits: ***\n " . implode( "\n ", $this->getCredits() ) . "\n";
|
|
|
|
|
|
return $msg;
|
|
}
|
|
|
|
public static function makeHelpMsgHeader( $module, $paramName ) {
|
|
$modulePrefix = $module->getModulePrefix();
|
|
if ( strval( $modulePrefix ) !== '' )
|
|
$modulePrefix = "($modulePrefix) ";
|
|
|
|
return "* $paramName={$module->getModuleName()} $modulePrefix*";
|
|
}
|
|
|
|
private $mIsBot = null;
|
|
private $mIsSysop = null;
|
|
private $mCanApiHighLimits = null;
|
|
|
|
/**
|
|
* Returns true if the currently logged in user is a bot, false otherwise
|
|
* OBSOLETE, use canApiHighLimits() instead
|
|
*/
|
|
public function isBot() {
|
|
if ( !isset ( $this->mIsBot ) ) {
|
|
global $wgUser;
|
|
$this->mIsBot = $wgUser->isAllowed( 'bot' );
|
|
}
|
|
return $this->mIsBot;
|
|
}
|
|
|
|
/**
|
|
* Similar to isBot(), this method returns true if the logged in user is
|
|
* a sysop, and false if not.
|
|
* OBSOLETE, use canApiHighLimits() instead
|
|
*/
|
|
public function isSysop() {
|
|
if ( !isset ( $this->mIsSysop ) ) {
|
|
global $wgUser;
|
|
$this->mIsSysop = in_array( 'sysop', $wgUser->getGroups() );
|
|
}
|
|
|
|
return $this->mIsSysop;
|
|
}
|
|
|
|
/**
|
|
* Check whether the current user is allowed to use high limits
|
|
* @return bool
|
|
*/
|
|
public function canApiHighLimits() {
|
|
if ( !isset( $this->mCanApiHighLimits ) ) {
|
|
global $wgUser;
|
|
$this->mCanApiHighLimits = $wgUser->isAllowed( 'apihighlimits' );
|
|
}
|
|
|
|
return $this->mCanApiHighLimits;
|
|
}
|
|
|
|
/**
|
|
* Check whether the user wants us to show version information in the API help
|
|
* @return bool
|
|
*/
|
|
public function getShowVersions() {
|
|
return $this->mShowVersions;
|
|
}
|
|
|
|
/**
|
|
* Returns the version information of this file, plus it includes
|
|
* the versions for all files that are not callable proper API modules
|
|
*/
|
|
public function getVersion() {
|
|
$vers = array ();
|
|
$vers[] = 'MediaWiki: ' . SpecialVersion::getVersion() . "\n http://svn.wikimedia.org/viewvc/mediawiki/trunk/phase3/";
|
|
$vers[] = __CLASS__ . ': $Id$';
|
|
$vers[] = ApiBase :: getBaseVersion();
|
|
$vers[] = ApiFormatBase :: getBaseVersion();
|
|
$vers[] = ApiQueryBase :: getBaseVersion();
|
|
return $vers;
|
|
}
|
|
|
|
/**
|
|
* Add or overwrite a module in this ApiMain instance. Intended for use by extending
|
|
* classes who wish to add their own modules to their lexicon or override the
|
|
* behavior of inherent ones.
|
|
*
|
|
* @access protected
|
|
* @param $mdlName String The identifier for this module.
|
|
* @param $mdlClass String The class where this module is implemented.
|
|
*/
|
|
protected function addModule( $mdlName, $mdlClass ) {
|
|
$this->mModules[$mdlName] = $mdlClass;
|
|
}
|
|
|
|
/**
|
|
* Add or overwrite an output format for this ApiMain. Intended for use by extending
|
|
* classes who wish to add to or modify current formatters.
|
|
*
|
|
* @access protected
|
|
* @param $fmtName The identifier for this format.
|
|
* @param $fmtClass The class implementing this format.
|
|
*/
|
|
protected function addFormat( $fmtName, $fmtClass ) {
|
|
$this->mFormats[$fmtName] = $fmtClass;
|
|
}
|
|
|
|
/**
|
|
* Get the array mapping module names to class names
|
|
*/
|
|
function getModules() {
|
|
return $this->mModules;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This exception will be thrown when dieUsage is called to stop module execution.
|
|
* The exception handling code will print a help screen explaining how this API may be used.
|
|
*
|
|
* @ingroup API
|
|
*/
|
|
class UsageException extends Exception {
|
|
|
|
private $mCodestr;
|
|
private $mExtraData;
|
|
|
|
public function __construct( $message, $codestr, $code = 0, $extradata = null ) {
|
|
parent :: __construct( $message, $code );
|
|
$this->mCodestr = $codestr;
|
|
$this->mExtraData = $extradata;
|
|
}
|
|
public function getCodeString() {
|
|
return $this->mCodestr;
|
|
}
|
|
public function getMessageArray() {
|
|
$result = array (
|
|
'code' => $this->mCodestr,
|
|
'info' => $this->getMessage()
|
|
);
|
|
if ( is_array( $this->mExtraData ) )
|
|
$result = array_merge( $result, $this->mExtraData );
|
|
return $result;
|
|
}
|
|
public function __toString() {
|
|
return "{$this->getCodeString()}: {$this->getMessage()}";
|
|
}
|
|
}
|