mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/TemplateData
synced 2024-11-28 01:30:00 +00:00
088d67b61f
The context user language is correctly set to that of the user who is saving the page. Parser options are set to the default language during saving and only changed to the user language when viewing the page with a uselang that is not the default wiki language. As a result we were saving the user language (e.g. French) on en.wikipedia.org as the canonical version on-save and only changing it to the correct language for non-English viewers. To test: * Wiki set to 'en', user preference language to 'nl' * Save a page with templatedata * View it logged-out without a uselang query Was 'nl', is now 'en'. Bug: 52419 Change-Id: Ic8b5b63450c9f80b85a95d16cc81ce62fc96b77f
95 lines
2.9 KiB
PHP
95 lines
2.9 KiB
PHP
<?php
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/**
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* Hooks for TemplateInfo extension
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*
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* @file
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* @ingroup Extensions
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*/
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class TemplateDataHooks {
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/**
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* Register parser hooks
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*/
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public static function onParserFirstCallInit( &$parser ) {
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$parser->setHook( 'templatedata', array( 'TemplateDataHooks', 'render' ) );
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return true;
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}
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/**
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* Register unit tests
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*/
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public static function onUnitTestsList( array &$files ) {
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$testDir = __DIR__ . '/tests/';
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$files = array_merge( $files, glob( "$testDir/*Test.php" ) );
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return true;
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}
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/**
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* @param Page &$page
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* @param User &$user
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* @param Content &$content
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* @param string &$summary
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* @param $minor
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* @param bool|null $watchthis
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* @param $sectionanchor
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* @param &$flags
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* @param Status &$status
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*/
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public static function onPageContentSave( &$page, &$user, &$content, &$summary, $minor,
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$watchthis, $sectionanchor, &$flags, &$status
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) {
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// The PageContentSave hook provides raw $text, but not $parser because at this stage
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// the page is not actually parsed yet. Which means we can't know whether self::render()
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// got a valid tag or not. Looking at $text directly is not a solution either as
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// it may not be in the current page (it can be transcluded).
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// Since there is no later hook that allows aborting the save and showing an error,
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// we will have to trigger the parser ourselves.
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// Fortunately this causes no overhead since the below (copied from WikiPage::doEditContent,
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// right after this hook is ran) has guards that lazy-init and return early if called again
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// later by the real WikiPage.
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$editInfo = $page->prepareContentForEdit( $content, null, $user, $serialisation_format = null );
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if ( isset( $editInfo->output->ext_templatedata_status ) ) {
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$validation = $editInfo->output->ext_templatedata_status;
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if ( !$validation->isOK() ) {
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// Abort edit, show error message from TemplateDataBlob::getStatus
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$status->merge( $validation );
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return false;
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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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* Parser hook for <templatedata>.
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* If there is any JSON provided, render the template documentation on the page.
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*
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* @param string $input: The content of the tag.
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* @param array $args: The attributes of the tag.
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* @param Parser $parser: Parser instance available to render
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* wikitext into html, or parser methods.
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* @param PPFrame $frame: Can be used to see what template parameters ("{{{1}}}", etc.)
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* this hook was used with.
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*
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* @return string: HTML to insert in the page.
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*/
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public static function render( $input, $args, $parser, $frame ) {
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$ti = TemplateDataBlob::newFromJSON( $input );
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$status = $ti->getStatus();
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if ( !$status->isOK() ) {
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$parser->getOutput()->ext_templatedata_status = $status;
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return '<div class="error">' . $status->getHtml() . '</div>';
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}
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$parser->getOutput()->setProperty( 'templatedata', $ti->getJSON() );
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$parser->getOutput()->addModules( 'ext.templateData' );
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return $ti->getHtml( $parser->getOptions()->getUserLangObj() );
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}
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}
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