mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/ParserFunctions
synced 2024-12-24 13:54:12 +00:00
118 lines
4.5 KiB
PHP
118 lines
4.5 KiB
PHP
<?php
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if ( !defined( 'MEDIAWIKI' ) ) {
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die( 'This file is a MediaWiki extension, it is not a valid entry point' );
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}
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/**
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* CONFIGURATION
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* These variables may be overridden in LocalSettings.php after you include the
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* extension file.
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*/
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/**
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* Defines the maximum length of a string that string functions are allowed to operate on
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* Prevention against denial of service by string function abuses.
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*/
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$wgPFStringLengthLimit = 1000;
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/**
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* Enable string functions.
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*
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* Set this to true if you want your users to be able to implement their own
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* parsers in the ugliest, most inefficient programming language known to man:
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* MediaWiki wikitext with ParserFunctions.
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*
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* WARNING: enabling this may have an adverse impact on the sanity of your users.
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* An alternative, saner solution for embedding complex text processing in
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* MediaWiki templates can be found at: http://www.mediawiki.org/wiki/Extension:Scribunto
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*/
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$wgPFEnableStringFunctions = false;
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/**
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* Enable string functions, when running Wikimedia Jenkins unit tests.
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*
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* Running Jenkins unit tests without setting $wgPFEnableStringFunctions = true;
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* will cause all the parser tests for string functions to be skipped.
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*/
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if ( isset( $wgWikimediaJenkinsCI ) && $wgWikimediaJenkinsCI === true ) {
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$wgPFEnableStringFunctions = true;
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}
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/** REGISTRATION */
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$wgExtensionCredits['parserhook'][] = array(
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'path' => __FILE__,
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'name' => 'ParserFunctions',
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'version' => '1.6.0',
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'url' => 'https://www.mediawiki.org/wiki/Extension:ParserFunctions',
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'author' => array( 'Tim Starling', 'Robert Rohde', 'Ross McClure', 'Juraj Simlovic' ),
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'descriptionmsg' => 'pfunc_desc',
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);
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$wgAutoloadClasses['ExtParserFunctions'] = __DIR__ . '/ParserFunctions_body.php';
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$wgAutoloadClasses['ExprParser'] = __DIR__ . '/Expr.php';
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$wgAutoloadClasses['ExprError'] = __DIR__ . '/Expr.php';
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$wgAutoloadClasses['Scribunto_LuaParserFunctionsLibrary'] = __DIR__ . '/ParserFunctions.library.php';
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$wgMessagesDirs['ParserFunctions'] = __DIR__ . '/i18n';
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$wgExtensionMessagesFiles['ParserFunctionsMagic'] = __DIR__ . '/ParserFunctions.i18n.magic.php';
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$wgParserTestFiles[] = __DIR__ . "/funcsParserTests.txt";
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$wgParserTestFiles[] = __DIR__ . "/stringFunctionTests.txt";
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$wgHooks['ParserFirstCallInit'][] = 'wfRegisterParserFunctions';
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/**
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* @param $parser Parser
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* @return bool
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*/
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function wfRegisterParserFunctions( $parser ) {
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global $wgPFEnableStringFunctions;
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// These functions accept DOM-style arguments
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$parser->setFunctionHook( 'if', 'ExtParserFunctions::ifObj', Parser::SFH_OBJECT_ARGS );
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$parser->setFunctionHook( 'ifeq', 'ExtParserFunctions::ifeqObj', Parser::SFH_OBJECT_ARGS );
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$parser->setFunctionHook( 'switch', 'ExtParserFunctions::switchObj', Parser::SFH_OBJECT_ARGS );
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$parser->setFunctionHook( 'ifexist', 'ExtParserFunctions::ifexistObj', Parser::SFH_OBJECT_ARGS );
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$parser->setFunctionHook( 'ifexpr', 'ExtParserFunctions::ifexprObj', Parser::SFH_OBJECT_ARGS );
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$parser->setFunctionHook( 'iferror', 'ExtParserFunctions::iferrorObj', Parser::SFH_OBJECT_ARGS );
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$parser->setFunctionHook( 'time', 'ExtParserFunctions::timeObj', Parser::SFH_OBJECT_ARGS );
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$parser->setFunctionHook( 'timel', 'ExtParserFunctions::localTimeObj', Parser::SFH_OBJECT_ARGS );
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$parser->setFunctionHook( 'expr', 'ExtParserFunctions::expr' );
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$parser->setFunctionHook( 'rel2abs', 'ExtParserFunctions::rel2abs' );
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$parser->setFunctionHook( 'titleparts', 'ExtParserFunctions::titleparts' );
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// String Functions
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if ( $wgPFEnableStringFunctions ) {
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$parser->setFunctionHook( 'len', 'ExtParserFunctions::runLen' );
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$parser->setFunctionHook( 'pos', 'ExtParserFunctions::runPos' );
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$parser->setFunctionHook( 'rpos', 'ExtParserFunctions::runRPos' );
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$parser->setFunctionHook( 'sub', 'ExtParserFunctions::runSub' );
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$parser->setFunctionHook( 'count', 'ExtParserFunctions::runCount' );
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$parser->setFunctionHook( 'replace', 'ExtParserFunctions::runReplace' );
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$parser->setFunctionHook( 'explode', 'ExtParserFunctions::runExplode' );
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$parser->setFunctionHook( 'urldecode', 'ExtParserFunctions::runUrlDecode' );
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}
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return true;
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}
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$wgHooks['UnitTestsList'][] = 'wfParserFunctionsTests';
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/**
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* @param $files array
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* @return bool
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*/
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function wfParserFunctionsTests( &$files ) {
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$files[] = __DIR__ . '/tests/ExpressionTest.php';
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return true;
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}
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$wgHooks['ScribuntoExternalLibraries'][] = function( $engine, array &$extraLibraries ) {
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if( $engine == 'lua' ) {
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$extraLibraries['mw.ext.ParserFunctions'] = 'Scribunto_LuaParserFunctionsLibrary';
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}
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return true;
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};
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