mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Echo
synced 2024-11-28 01:30:15 +00:00
6eea6d93a1
This allows us to link to the right section when the section title contains templates or magic words. * Add getParsedSectionTitle() * Use it in getTitleWithSection() ** Stop using Parser::guessSectionNameFromWikiText() because it wants preprocessed wikitext, not fully parsed and stripped text * Move getTruncatedSectionTitle() from EventPresentationModel to PresentationModelSectionTrait and make it use getParsedSectionTitle() Bug: T134216 Change-Id: I877ff6b0ce4e64400f6e5f6284ae47a11cd4335b
97 lines
2.4 KiB
PHP
97 lines
2.4 KiB
PHP
<?php
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/**
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* Trait that adds section title handling to an EchoEventPresentationModel subclass.
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*/
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trait EchoPresentationModelSectionTrait {
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private $rawSectionTitle = null;
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private $parsedSectionTitle = null;
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/**
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* Get the raw (unparsed) section title
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* @return string Section title
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*/
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protected function getRawSectionTitle() {
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if ( $this->rawSectionTitle !== null ) {
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return $this->rawSectionTitle;
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}
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$sectionTitle = $this->event->getExtraParam( 'section-title' );
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if ( !$sectionTitle ) {
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$this->rawSectionTitle = false;
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return false;
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}
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// Check permissions
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if ( !$this->userCan( Revision::DELETED_TEXT ) ) {
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$this->rawSectionTitle = false;
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return false;
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}
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$this->rawSectionTitle = $sectionTitle;
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return $this->rawSectionTitle;
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}
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/**
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* Get the section title parsed to plain text
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* @return string Section title (plain text)
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*/
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protected function getParsedSectionTitle() {
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if ( $this->parsedSectionTitle !== null ) {
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return $this->parsedSectionTitle;
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}
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$rawSectionTitle = $this->getRawSectionTitle();
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if ( !$rawSectionTitle ) {
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$this->parsedSectionTitle = false;
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return false;
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}
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$this->parsedSectionTitle = EchoDiscussionParser::getTextSnippet(
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$rawSectionTitle,
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$this->language,
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150,
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$this->event->getTitle()
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);
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return $this->parsedSectionTitle;
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}
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/**
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* Check if there is a section.
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*
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* This also returns false if the revision is deleted,
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* even if there is a section, because the section can't
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* be viewed in that case.
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* @return boolean Whether there is a section
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*/
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protected function hasSection() {
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return (bool)$this->getRawSectionTitle();
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}
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/**
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* Get a Title pointing to the section, if available.
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* @return Title
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*/
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protected function getTitleWithSection() {
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$title = $this->event->getTitle();
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$section = $this->getParsedSectionTitle();
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// Like Parser::guessSectionNameFromWikiText() but without the link stripping
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$fragment = Sanitizer::escapeId(
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Sanitizer::normalizeSectionNameWhitespace( $section ),
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'noninitial'
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);
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if ( $section ) {
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$title = Title::makeTitle(
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$title->getNamespace(),
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$title->getDBkey(),
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$fragment
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);
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}
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return $title;
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}
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protected function getTruncatedSectionTitle() {
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return $this->language->embedBidi( $this->language->truncate(
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$this->getParsedSectionTitle(),
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self::SECTION_TITLE_RECOMMENDED_LENGTH,
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'...',
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false
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) );
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}
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}
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