mirror of
https://github.com/Universal-Omega/DynamicPageList3
synced 2024-11-27 17:40:13 +00:00
591 lines
16 KiB
PHP
591 lines
16 KiB
PHP
<?php
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namespace MediaWiki\Extension\DynamicPageList3;
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use DatabaseUpdater;
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use MediaWiki\Extension\DynamicPageList3\Maintenance\CreateTemplate;
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use Parser;
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use PPFrame;
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class Hooks {
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public const FATAL_WRONGNS = 1001;
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public const FATAL_WRONGLINKSTO = 1002;
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public const FATAL_TOOMANYCATS = 1003;
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public const FATAL_TOOFEWCATS = 1004;
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public const FATAL_NOSELECTION = 1005;
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public const FATAL_CATDATEBUTNOINCLUDEDCATS = 1006;
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public const FATAL_CATDATEBUTMORETHAN1CAT = 1007;
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public const FATAL_MORETHAN1TYPEOFDATE = 1008;
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public const FATAL_WRONGORDERMETHOD = 1009;
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public const FATAL_DOMINANTSECTIONRANGE = 1010;
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public const FATAL_OPENREFERENCES = 1012;
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public const FATAL_MISSINGPARAMFUNCTION = 1022;
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public const FATAL_POOLCOUNTER = 1023;
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public const FATAL_NOTPROTECTED = 1024;
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public const FATAL_SQLBUILDERROR = 1025;
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public const WARN_UNKNOWNPARAM = 2013;
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public const WARN_PARAMNOOPTION = 2022;
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public const WARN_WRONGPARAM = 2014;
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public const WARN_WRONGPARAM_INT = 2015;
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public const WARN_NORESULTS = 2016;
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public const WARN_CATOUTPUTBUTWRONGPARAMS = 2017;
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public const WARN_HEADINGBUTSIMPLEORDERMETHOD = 2018;
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public const WARN_DEBUGPARAMNOTFIRST = 2019;
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public const WARN_TRANSCLUSIONLOOP = 2020;
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public const DEBUG_QUERY = 3021;
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/** @var array */
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public static $fixedCategories = [];
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/**
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* @var array
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* @phan-var array<mixed,mixed>
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*/
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public static $createdLinks;
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/** @var bool */
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private static $likeIntersection = false;
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/** @var int */
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private static $debugLevel = 0;
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/**
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* @return string
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*/
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public static function getVersion(): string {
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static $version = null;
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if ( $version === null ) {
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$version = json_decode( file_get_contents( __DIR__ . '/../extension.json' ) )->version;
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}
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return $version;
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}
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/**
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* Sets up this extension's parser functions.
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*
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* @param Parser $parser
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*/
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public static function onParserFirstCallInit( Parser $parser ) {
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self::init();
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// DPL offers the same functionality as Intersection. So we register the <DynamicPageList> tag in case LabeledSection Extension is not installed so that the section markers are removed.
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if ( Config::getSetting( 'handleSectionTag' ) ) {
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$parser->setHook( 'section', [ __CLASS__, 'dplTag' ] );
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}
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$parser->setHook( 'DPL', [ __CLASS__, 'dplTag' ] );
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$parser->setHook( 'DynamicPageList', [ __CLASS__, 'intersectionTag' ] );
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$parser->setFunctionHook( 'dpl', [ __CLASS__, 'dplParserFunction' ] );
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$parser->setFunctionHook( 'dplnum', [ __CLASS__, 'dplNumParserFunction' ] );
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$parser->setFunctionHook( 'dplvar', [ __CLASS__, 'dplVarParserFunction' ] );
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$parser->setFunctionHook( 'dplreplace', [ __CLASS__, 'dplReplaceParserFunction' ] );
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$parser->setFunctionHook( 'dplchapter', [ __CLASS__, 'dplChapterParserFunction' ] );
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$parser->setFunctionHook( 'dplmatrix', [ __CLASS__, 'dplMatrixParserFunction' ] );
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}
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/**
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* Sets up this extension's parser functions for migration from Intersection.
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*
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* @param Parser $parser
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*/
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public static function setupMigration( Parser $parser ) {
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$parser->setHook( 'Intersection', [ __CLASS__, 'intersectionTag' ] );
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$parser->addTrackingCategory( 'dpl-intersection-tracking-category' );
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self::init();
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}
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/**
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* Common initializer for usage from parser entry points.
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*/
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private static function init() {
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Config::init();
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if ( !isset( self::$createdLinks ) ) {
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self::$createdLinks = [
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'resetLinks' => false,
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'resetTemplates' => false,
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'resetCategories' => false,
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'resetImages' => false,
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'resetdone' => false,
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'elimdone' => false
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];
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}
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}
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/**
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* Set to behave like intersection.
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*
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* @param bool $mode
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*/
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private static function setLikeIntersection( $mode = false ) {
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self::$likeIntersection = $mode;
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}
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/**
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* Is like intersection?
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*
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* @return bool
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*/
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public static function isLikeIntersection() {
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return (bool)self::$likeIntersection;
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}
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/**
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* Tag <section> entry point.
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*
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* @param string $input
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* @param array $args
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* @param Parser $parser
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* @param PPFrame $frame
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* @return string
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*/
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public static function intersectionTag( $input, array $args, Parser $parser, PPFrame $frame ) {
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self::setLikeIntersection( true );
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return self::executeTag( $input, $args, $parser, $frame );
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}
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/**
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* Tag <dpl> entry point.
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*
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* @param string $input
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* @param array $args
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* @param Parser $parser
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* @param PPFrame $frame
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* @return string
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*/
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public static function dplTag( $input, array $args, Parser $parser, PPFrame $frame ) {
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self::setLikeIntersection( false );
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$parser->addTrackingCategory( 'dpl-tag-tracking-category' );
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return self::executeTag( $input, $args, $parser, $frame );
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}
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/**
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* The callback function wrapper for converting the input text to HTML output
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*
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* @param string $input
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* @param array $args
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* @param Parser $parser
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* @param PPFrame $frame
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* @return string
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*/
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private static function executeTag( $input, array $args, Parser $parser, PPFrame $frame ) {
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// entry point for user tag <dpl> or <DynamicPageList>
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// create list and do a recursive parse of the output
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$parse = new Parse();
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if ( Config::getSetting( 'recursiveTagParse' ) ) {
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$input = $parser->recursiveTagParse( $input, $frame );
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}
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$text = $parse->parse( $input, $parser, $reset, $eliminate, true );
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// we can remove the templates by save/restore
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if ( $reset['templates'] ?? false ) {
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$saveTemplates = $parser->getOutput()->mTemplates;
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}
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// we can remove the categories by save/restore
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if ( $reset['categories'] ?? false ) {
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$saveCategories = $parser->getOutput()->mCategories;
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}
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// we can remove the images by save/restore
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if ( $reset['images'] ?? false ) {
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$saveImages = $parser->getOutput()->mImages;
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}
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$parsedDPL = $parser->recursiveTagParse( $text );
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if ( $reset['templates'] ?? false ) {
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$parser->getOutput()->mTemplates = $saveTemplates ?? [];
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}
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if ( $reset['categories'] ?? false ) {
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$parser->getOutput()->mCategories = $saveCategories ?? [];
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}
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if ( $reset['images'] ?? false ) {
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$parser->getOutput()->mImages = $saveImages ?? [];
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}
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return $parsedDPL;
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}
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/**
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* The #dpl parser tag entry point.
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*
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* @param Parser $parser
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* @return array|string
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*/
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public static function dplParserFunction( $parser ) {
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self::setLikeIntersection( false );
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$parser->addTrackingCategory( 'dpl-parserfunc-tracking-category' );
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// callback for the parser function {{#dpl: or {{DynamicPageList::
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$input = "";
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$numargs = func_num_args();
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if ( $numargs < 2 ) {
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$input = "#dpl: no arguments specified";
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return str_replace( '§', '<', '§pre>§nowiki>' . $input . '§/nowiki>§/pre>' );
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}
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// fetch all user-provided arguments (skipping $parser)
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$arg_list = func_get_args();
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for ( $i = 1; $i < $numargs; $i++ ) {
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$p1 = $arg_list[$i];
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$input .= str_replace( "\n", "", $p1 ) . "\n";
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}
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$parse = new Parse();
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$dplresult = $parse->parse( $input, $parser, $reset, $eliminate, false );
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return [
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// @phan-suppress-next-line PhanPluginMixedKeyNoKey
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$parser->getPreprocessor()->preprocessToObj( $dplresult, 1 ),
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'isLocalObj' => true,
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'title' => $parser->getTitle()
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];
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}
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/**
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* The #dplnum parser tag entry point.
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* From the old documentation: "Tries to guess a number that is buried in the text. Uses a set of heuristic rules which may work or not. The idea is to extract the number so that it can be used as a sorting value in the column of a DPL table output."
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*
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* @param Parser $parser
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* @param string $text
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* @return string
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*/
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public static function dplNumParserFunction( $parser, $text = '' ) {
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$parser->addTrackingCategory( 'dplnum-parserfunc-tracking-category' );
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$num = str_replace( ' ', ' ', $text );
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$num = str_replace( ' ', ' ', $text );
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$num = preg_replace( '/([0-9])([.])([0-9][0-9]?[^0-9,])/', '\1,\3', $num );
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$num = preg_replace( '/([0-9.]+),([0-9][0-9][0-9])\s*Mrd/', '\1\2 000000 ', $num );
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$num = preg_replace( '/([0-9.]+),([0-9][0-9])\s*Mrd/', '\1\2 0000000 ', $num );
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$num = preg_replace( '/([0-9.]+),([0-9])\s*Mrd/', '\1\2 00000000 ', $num );
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$num = preg_replace( '/\s*Mrd/', '000000000 ', $num );
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$num = preg_replace( '/([0-9.]+),([0-9][0-9][0-9])\s*Mio/', '\1\2 000 ', $num );
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$num = preg_replace( '/([0-9.]+),([0-9][0-9])\s*Mio/', '\1\2 0000 ', $num );
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$num = preg_replace( '/([0-9.]+),([0-9])\s*Mio/', '\1\2 00000 ', $num );
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$num = preg_replace( '/\s*Mio/', '000000 ', $num );
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$num = preg_replace( '/[. ]/', '', $num );
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$num = preg_replace( '/^[^0-9]+/', '', $num );
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$num = preg_replace( '/[^0-9].*/', '', $num );
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return $num;
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}
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public static function dplVarParserFunction( &$parser, $cmd ) {
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$parser->addTrackingCategory( 'dplvar-parserfunc-tracking-category' );
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$args = func_get_args();
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if ( $cmd == 'set' ) {
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return Variables::setVar( $args );
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} elseif ( $cmd == 'default' ) {
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return Variables::setVarDefault( $args );
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}
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return Variables::getVar( $cmd );
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}
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private static function isRegexp( $needle ) {
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if ( strlen( $needle ) < 3 ) {
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return false;
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}
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if ( ctype_alnum( $needle[0] ) ) {
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return false;
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}
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$nettoNeedle = preg_replace( '/[ismu]*$/', '', $needle );
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if ( strlen( $nettoNeedle ) < 2 ) {
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return false;
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}
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if ( $needle[0] == $nettoNeedle[strlen( $nettoNeedle ) - 1] ) {
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return true;
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}
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return false;
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}
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public static function dplReplaceParserFunction( &$parser, $text, $pat = '', $repl = '' ) {
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$parser->addTrackingCategory( 'dplreplace-parserfunc-tracking-category' );
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if ( $text == '' || $pat == '' ) {
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return '';
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}
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// convert \n to a real newline character
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$repl = str_replace( '\n', "\n", $repl );
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# replace
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if ( !self::isRegexp( $pat ) ) {
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$pat = '`' . str_replace( '`', '\`', $pat ) . '`';
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}
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// phpcs:ignore Generic.PHP.NoSilencedErrors.Discouraged
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return @preg_replace( $pat, $repl, $text );
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}
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public static function dplChapterParserFunction( &$parser, $text = '', $heading = ' ', $maxLength = -1, $page = '?page?', $link = 'default', $trim = false ) {
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$parser->addTrackingCategory( 'dplchapter-parserfunc-tracking-category' );
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$output = LST::extractHeadingFromText( $parser, $page, '?title?', $text, $heading, '', $sectionHeading, true, $maxLength, $link, $trim );
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return $output[0];
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}
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public static function dplMatrixParserFunction( &$parser, $name = '', $yes = '', $no = '', $flip = '', $matrix = '' ) {
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$parser->addTrackingCategory( 'dplmatrix-parserfunc-tracking-category' );
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$lines = explode( "\n", $matrix );
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$m = [];
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$sources = [];
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$targets = [];
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$from = '';
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$to = '';
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if ( $flip == '' || $flip == 'normal' ) {
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$flip = false;
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} else {
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$flip = true;
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}
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if ( $name == '' ) {
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$name = ' ';
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}
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if ( $yes == '' ) {
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$yes = ' x ';
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}
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if ( $no == '' ) {
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$no = ' ';
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}
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if ( $no[0] == '-' ) {
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$no = " $no ";
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}
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foreach ( $lines as $line ) {
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if ( strlen( $line ) <= 0 ) {
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continue;
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}
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if ( $line[0] != ' ' ) {
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$from = preg_split( ' *\~\~ *', trim( $line ), 2 );
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if ( !array_key_exists( $from[0], $sources ) ) {
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if ( count( $from ) < 2 || $from[1] == '' ) {
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$sources[$from[0]] = $from[0];
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} else {
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$sources[$from[0]] = $from[1];
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}
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$m[$from[0]] = [];
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}
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} elseif ( trim( $line ) != '' ) {
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$to = preg_split( ' *\~\~ *', trim( $line ), 2 );
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if ( count( $to ) < 2 || $to[1] == '' ) {
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$targets[$to[0]] = $to[0];
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} else {
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$targets[$to[0]] = $to[1];
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}
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// @phan-suppress-next-line PhanTypeInvalidDimOffset
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$m[$from[0]][$to[0]] = true;
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}
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}
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ksort( $targets );
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$header = "\n";
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if ( $flip ) {
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foreach ( $sources as $from => $fromName ) {
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$header .= "![[$from|" . $fromName . "]]\n";
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}
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foreach ( $targets as $to => $toName ) {
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$targets[$to] = "[[$to|$toName]]";
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foreach ( $sources as $from => $fromName ) {
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if ( array_key_exists( $to, $m[$from] ) ) {
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$targets[$to] .= "\n|$yes";
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} else {
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$targets[$to] .= "\n|$no";
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}
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}
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$targets[$to] .= "\n|--\n";
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}
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return "{|class=dplmatrix\n|$name" . "\n" . $header . "|--\n!" . implode( "\n!", $targets ) . "\n|}";
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} else {
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foreach ( $targets as $to => $toName ) {
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$header .= "![[$to|" . $toName . "]]\n";
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}
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foreach ( $sources as $from => $fromName ) {
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$sources[$from] = "[[$from|$fromName]]";
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foreach ( $targets as $to => $toName ) {
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if ( array_key_exists( $to, $m[$from] ) ) {
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$sources[$from] .= "\n|$yes";
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} else {
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$sources[$from] .= "\n|$no";
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}
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}
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$sources[$from] .= "\n|--\n";
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}
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return "{|class=dplmatrix\n|$name" . "\n" . $header . "|--\n!" . implode( "\n!", $sources ) . "\n|}";
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}
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}
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public static function fixCategory( $cat ) {
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if ( $cat != '' ) {
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self::$fixedCategories[$cat] = 1;
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}
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}
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/**
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* Set Debugging Level
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*
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* @param int|string $level
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*/
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public static function setDebugLevel( $level ) {
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self::$debugLevel = intval( $level );
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}
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/**
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* Return Debugging Level
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*
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* @return int
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*/
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public static function getDebugLevel() {
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return self::$debugLevel;
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}
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// reset everything; some categories may have been fixed, however via fixcategory=
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public static function endReset( $parser, $text ) {
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if ( !self::$createdLinks['resetdone'] ) {
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self::$createdLinks['resetdone'] = true;
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foreach ( $parser->getOutput()->mCategories as $key => $val ) {
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if ( array_key_exists( $key, self::$fixedCategories ) ) {
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self::$fixedCategories[$key] = $val;
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}
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}
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if ( self::$createdLinks['resetLinks'] ) {
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$parser->getOutput()->mLinks = [];
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}
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if ( self::$createdLinks['resetCategories'] ) {
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$parser->getOutput()->mCategories = self::$fixedCategories;
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}
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if ( self::$createdLinks['resetTemplates'] ) {
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$parser->getOutput()->mTemplates = [];
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}
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if ( self::$createdLinks['resetImages'] ) {
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$parser->getOutput()->mImages = [];
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}
|
|
|
|
self::$fixedCategories = [];
|
|
}
|
|
}
|
|
|
|
public static function endEliminate( $parser, &$text ) {
|
|
// called during the final output phase; removes links created by DPL
|
|
if ( isset( self::$createdLinks ) ) {
|
|
if ( array_key_exists( 0, self::$createdLinks ) ) {
|
|
foreach ( $parser->getOutput()->getLinks() as $nsp => $link ) {
|
|
if ( !array_key_exists( $nsp, self::$createdLinks[0] ) ) {
|
|
continue;
|
|
}
|
|
|
|
$parser->getOutput()->mLinks[$nsp] = array_diff_assoc( $parser->getOutput()->mLinks[$nsp], self::$createdLinks[0][$nsp] );
|
|
|
|
if ( count( $parser->getOutput()->mLinks[$nsp] ) == 0 ) {
|
|
unset( $parser->getOutput()->mLinks[$nsp] );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( isset( self::$createdLinks ) && array_key_exists( 1, self::$createdLinks ) ) {
|
|
foreach ( $parser->getOutput()->mTemplates as $nsp => $tpl ) {
|
|
if ( !array_key_exists( $nsp, self::$createdLinks[1] ) ) {
|
|
continue;
|
|
}
|
|
|
|
$parser->getOutput()->mTemplates[$nsp] = array_diff_assoc( $parser->getOutput()->mTemplates[$nsp], self::$createdLinks[1][$nsp] );
|
|
|
|
if ( count( $parser->getOutput()->mTemplates[$nsp] ) == 0 ) {
|
|
unset( $parser->getOutput()->mTemplates[$nsp] );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( isset( self::$createdLinks ) && array_key_exists( 2, self::$createdLinks ) ) {
|
|
$parser->getOutput()->mCategories = array_diff_assoc( $parser->getOutput()->mCategories, self::$createdLinks[2] );
|
|
}
|
|
|
|
if ( isset( self::$createdLinks ) && array_key_exists( 3, self::$createdLinks ) ) {
|
|
$parser->getOutput()->mImages = array_diff_assoc( $parser->getOutput()->mImages, self::$createdLinks[3] );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Setups and Modifies Database Information
|
|
*
|
|
* @param DatabaseUpdater $updater
|
|
*/
|
|
public static function onLoadExtensionSchemaUpdates( DatabaseUpdater $updater ) {
|
|
$updater->addPostDatabaseUpdateMaintenance( CreateTemplate::class );
|
|
|
|
$db = $updater->getDB();
|
|
if ( !$db->tableExists( 'dpl_clview' ) ) {
|
|
// PostgreSQL doesn't have IFNULL, so use COALESCE instead
|
|
$sqlNullMethod = ( $db->getType() === 'postgres' ? 'COALESCE' : 'IFNULL' );
|
|
$db->query( "CREATE VIEW {$db->tablePrefix()}dpl_clview AS SELECT $sqlNullMethod(cl_from, page_id) AS cl_from, $sqlNullMethod(cl_to, '') AS cl_to, cl_sortkey FROM {$db->tablePrefix()}page LEFT OUTER JOIN {$db->tablePrefix()}categorylinks ON {$db->tablePrefix()}page.page_id=cl_from;" );
|
|
}
|
|
}
|
|
}
|