e86366734f
* Move the Preloader class into its own file + add $wgAutoloadClasses entry * Coding style tweaks, as per MediaWiki's coding conventions * Converted from PHP-based i18n to JSON i18n * Version 1.3 with the appropriate changelog entries and whatnot * Deprecated Preloader.php (but didn't fully remove it yet) in favor of extension.json -- MediaWiki 1.25 or newer is now required for this extension * Added myself into authors * Changed the Special:Version URL back to MediaWiki.org as it should be the canonical location for extension (and skin etc.) documentation; since this is an updated version of [[mw:Extension:Preloader]] it should be no problem to update that page to point to the correct repository etc. * Tweak the README file to account for new MW requirements + extension loading method * Fix $wgPreloaderSource so that it works again ( HT @legoktm )
59 lines
No EOL
1.4 KiB
PHP
59 lines
No EOL
1.4 KiB
PHP
<?php
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class Preloader {
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/** Hook function for the preloading */
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public static function mainHook( &$text, &$title ) {
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$src = self::preloadSource( $title->getNamespace() );
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if ( $src ) {
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$stx = self::sourceText( $src );
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if ( $stx ) {
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$text = $stx;
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}
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}
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return true;
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}
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/**
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* Determine what page should be used as the source of preloaded text
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* for a given namespace and return the title (in text form)
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*
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* @param int $namespace Namespace to check for
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* @return string|bool Name of the page to be preloaded or bool false
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*/
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static function preloadSource( $namespace ) {
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global $wgPreloaderSource;
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if ( isset( $wgPreloaderSource[$namespace] ) ) {
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return $wgPreloaderSource[$namespace];
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} else {
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return false;
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}
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}
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/**
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* Grab the current text of a given page if it exists
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*
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* @param string $page Text form of the page title
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* @return string|bool
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*/
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static function sourceText( $page ) {
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$title = Title::newFromText( $page );
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if ( $title && $title->exists() ) {
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$revision = Revision::newFromTitle( $title );
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return self::transform( $revision->getText() );
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} else {
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return false;
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}
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}
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/**
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* Remove sections from the text and trim whitespace
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*
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* @param $text
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* @return string
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*/
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static function transform( $text ) {
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$text = trim( preg_replace( '/<\/?includeonly>/s', '', $text ) );
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return trim( preg_replace( '/<noinclude>.*<\/noinclude>/s', '', $text ) );
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}
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} |