TimelessTemplate.php

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<?php
class TimelessTemplate extends BaseTemplate {
 
    protected $pileOfTools;
 
    public function execute() {
        $this->pileOfTools = $this->getPageTools();
        $userLinks = $this->getUserLinks();
 
        // Open html, body elements, etc
        $html = $this->get( 'headelement' );
 
        $html .= Html::openElement( 'div', [ 'id' => 'mw-wrapper', 'class' => $userLinks['class'] ] );
 
        $html .= Html::rawElement( 'div', [ 'id' => 'mw-header-container', 'class' => 'ts-container' ],
            Html::rawElement( 'div', [ 'id' => 'mw-header', 'class' => 'ts-inner' ],
                $userLinks['html'] .
                $this->getLogo( 'p-logo-text', 'text' ) .
                $this->getSearch()
            ) .
            $this->getClear()
        );
        $html .= $this->getHeaderHack();
 
        // For mobile
        $html .= Html::element( 'div', [ 'id' => 'menus-cover' ] );
 
        $html .= Html::rawElement( 'div', [ 'id' => 'mw-content-container', 'class' => 'ts-container' ],
            Html::rawElement( 'div', [ 'id' => 'mw-content-block', 'class' => 'ts-inner' ],
                Html::rawElement( 'div', [ 'id' => 'mw-site-navigation' ],
                    $this->getLogo( 'p-logo', 'image' ) .
                    $this->getMainNavigation() .
                    $this->getSidebarChunk(
                        'site-tools',
                        'timeless-sitetools',
                        $this->getPortlet(
                            'tb',
                            $this->pileOfTools['general'],
                            'timeless-sitetools'
                        )
                    )
                ) .
                Html::rawElement( 'div', [ 'id' => 'mw-related-navigation' ],
                    $this->getPageToolSidebar() .
                    $this->getInterlanguageLinks() .
                    $this->getCategories()
                ) .
                Html::rawElement( 'div', [ 'id' => 'mw-content' ],
                    Html::rawElement( 'div', [ 'id' => 'content', 'class' => 'mw-body',  'role' => 'main' ],
                        $this->getSiteNotices() .
                        $this->getIndicators() .
                        Html::rawElement(
                            'h1',
                            [
                                'id' => 'firstHeading',
                                'class' => 'firstHeading',
                                'lang' => $this->get( 'pageLanguage' )
                            ],
                            $this->get( 'title' )
                        ) .
                        Html::rawElement( 'div', [ 'id' => 'mw-page-header-links' ],
                            $this->getPortlet(
                                'namespaces',
                                $this->pileOfTools['namespaces'],
                                'timeless-namespaces'
                            ) .
                            $this->getPortlet(
                                'views',
                                $this->pileOfTools['page-primary'],
                                'timeless-pagetools'
                            )
                        ) .
                        $this->getClear() .
                        Html::rawElement( 'div', [ 'class' => 'mw-body-content', 'id' => 'bodyContent' ],
                            $this->getContentSub() .
                            $this->get( 'bodytext' ) .
                            $this->getClear()
                        )
                    )
                ) .
                $this->getAfterContent() .
                $this->getClear()
            )
        );
 
        $html .= Html::rawElement( 'div', [ 'id' => 'mw-footer-container', 'class' => 'ts-container' ],
            Html::rawElement( 'div', [ 'id' => 'mw-footer', 'class' => 'ts-inner' ],
                $this->getFooter()
            )
        );
 
        $html .= Html::closeElement( 'div' );
 
        // BaseTemplate::printTrail() stuff (has no get version)
        // Required for RL to run
        $html .= MWDebug::getDebugHTML( $this->getSkin()->getContext() );
        $html .= $this->get( 'bottomscripts' );
        $html .= $this->get( 'reporttime' );
 
        $html .= Html::closeElement( 'body' );
        $html .= Html::closeElement( 'html' );
 
        // The unholy echo
        echo $html;
    }
 
    protected function getPortlet( $name, $content, $msg = null ) {
        if ( $msg === null ) {
            $msg = $name;
        } elseif ( is_array( $msg ) ) {
            $msgString = array_shift( $msg );
            $msgParams = $msg;
            $msg = $msgString;
        }
        $msgObj = wfMessage( $msg );
        if ( $msgObj->exists() ) {
            if ( isset( $msgParams ) && !empty( $msgParams ) ) {
                $msgString = $this->getMsg( $msg, $msgParams )->parse();
            } else {
                $msgString = $msgObj->parse();
            }
        } else {
            $msgString = htmlspecialchars( $msg );
        }
 
        // HACK: Compatibility with extensions still using SkinTemplateToolboxEnd
        $hookContents = '';
        if ( $name == 'tb' ) {
            if ( isset( $boxes['TOOLBOX'] ) ) {
                ob_start();
                // We pass an extra 'true' at the end so extensions using BaseTemplateToolbox
                // can abort and avoid outputting double toolbox links
                // Avoid PHP 7.1 warning from passing $this by reference
                $template = $this;
                Hooks::run( 'SkinTemplateToolboxEnd', [ &$template, true ] );
                $hookContents = ob_get_contents();
                ob_end_clean();
                if ( !trim( $hookContents ) ) {
                    $hookContents = '';
                }
            }
        }
        // END hack
 
        $labelId = Sanitizer::escapeId( "p-$name-label" );
 
        if ( is_array( $content ) ) {
            $contentText = Html::openElement( 'ul' );
            if ( $content !== [] ) {
                foreach ( $content as $key => $item ) {
                    $contentText .= $this->makeListItem(
                        $key,
                        $item,
                        [ 'text-wrapper' => [ 'tag' => 'span' ] ]
                    );
                }
            }
            // Add in SkinTemplateToolboxEnd, if any
            $contentText .= $hookContents;
            $contentText .= Html::closeElement( 'ul' );
        } else {
            $contentText = $content;
        }
 
        $html = Html::rawElement( 'div', [
                'role' => 'navigation',
                'class' => [ 'mw-portlet', 'emptyPortlet' => !$content ],
                'id' => Sanitizer::escapeId( 'p-' . $name ),
                'title' => Linker::titleAttrib( 'p-' . $name ),
                'aria-labelledby' => $labelId
            ],
            Html::rawElement( 'h3', [
                    'id' => $labelId,
                    'lang' => $this->get( 'userlang' ),
                    'dir' => $this->get( 'dir' )
                ],
                $msgString
            ) .
            Html::rawElement( 'div', [ 'class' => 'mw-portlet-body' ],
                $contentText .
                $this->getAfterPortlet( $name )
            )
        );
 
        return $html;
    }
 
    protected function getSidebarChunk( $id, $headerMessage, $content ) {
        $html = '';
 
        $html .= Html::rawElement(
            'div',
            [ 'id' => Sanitizer::escapeId( $id ), 'class' => 'sidebar-chunk' ],
            Html::rawElement( 'h2', [],
                Html::element( 'span', [],
                    $this->getMsg( $headerMessage )->text()
                ) .
                Html::element( 'div', [ 'class' => 'pokey' ] )
            ) .
            Html::rawElement( 'div', [ 'class' => 'sidebar-inner' ], $content )
        );
 
        return $html;
    }
 
    protected function getLogo( $id = 'p-logo', $part = 'both' ) {
        $html = '';
        $language = $this->getSkin()->getLanguage();
 
        $html .= Html::openElement(
            'div',
            [
                'id' => Sanitizer::escapeId( $id ),
                'class' => 'mw-portlet',
                'role' => 'banner'
            ]
        );
        if ( $part !== 'image' ) {
            $titleClass = '';
            if ( $language->hasVariants() ) {
                $siteTitle = $language->convert( $this->getMsg( 'timeless-sitetitle' )->text() );
            } else {
                $siteTitle = $this->getMsg( 'timeless-sitetitle' )->text();
            }
            // width is 11em; 13 characters will probably fit?
            if ( mb_strlen( $siteTitle ) > 13 ) {
                $titleClass = 'long';
            }
            $html .= Html::element( 'a', [
                    'id' => 'p-banner',
                    'class' => [ 'mw-wiki-title', $titleClass ],
                    'href' => $this->data['nav_urls']['mainpage']['href']
                ],
                $siteTitle
            );
        }
        if ( $part !== 'text' ) {
            $html .= Html::element( 'a', array_merge(
                [
                    'class' => 'mw-wiki-logo',
                    'href' => $this->data['nav_urls']['mainpage']['href']
                ],
                Linker::tooltipAndAccesskeyAttribs( 'p-logo' )
            ) );
        }
        $html .= Html::closeElement( 'div' );
 
        return $html;
    }
 
    protected function getSearch() {
        $html = '';
 
        $html .= Html::openElement( 'div', [ 'class' => 'mw-portlet', 'id' => 'p-search' ] );
 
        $html .= Html::rawElement(
            'h3',
            [ 'lang' => $this->get( 'userlang' ), 'dir' => $this->get( 'dir' ) ],
            Html::rawElement( 'label', [ 'for' => 'searchInput' ], $this->getMsg( 'search' )->text() )
        );
 
        $html .= Html::rawElement( 'form', [ 'action' => $this->get( 'wgScript' ), 'id' => 'searchform' ],
            Html::rawElement( 'div', [ 'id' => 'simpleSearch' ],
                Html::rawElement( 'div', [ 'id' => 'searchInput-container' ],
                    $this->makeSearchInput( [
                        'id' => 'searchInput',
                        'placeholder' => $this->getMsg( 'timeless-search-placeholder' )->text(),
                    ] )
                ) .
                Html::hidden( 'title', $this->get( 'searchtitle' ) ) .
                $this->makeSearchButton(
                    'fulltext',
                    [ 'id' => 'mw-searchButton', 'class' => 'searchButton mw-fallbackSearchButton' ]
                ) .
                $this->makeSearchButton(
                    'go',
                    [ 'id' => 'searchButton', 'class' => 'searchButton' ]
                )
            )
        );
 
        $html .= Html::closeElement( 'div' );
 
        return $html;
    }
 
    protected function getMainNavigation() {
        $sidebar = $this->getSidebar();
        $html = '';
 
        // Already hardcoded into header
        $sidebar['SEARCH'] = false;
        // Parsed as part of pageTools
        $sidebar['TOOLBOX'] = false;
        // Forcibly removed to separate chunk
        $sidebar['LANGUAGES'] = false;
 
        foreach ( $sidebar as $name => $content ) {
            if ( $content === false ) {
                continue;
            }
            // Numeric strings gets an integer when set as key, cast back - T73639
            $name = (string)$name;
            $html .= $this->getPortlet( $name, $content['content'] );
        }
 
        $html = $this->getSidebarChunk( 'site-navigation', 'navigation', $html );
 
        return $html;
    }
 
    protected function getHeaderHack() {
        $html = '';
 
        // These are almost exactly the same and this is stupid.
        $html .= Html::rawElement( 'div', [ 'id' => 'mw-header-hack', 'class' => 'color-bar' ],
            Html::rawElement( 'div', [ 'class' => 'color-middle-container' ],
                Html::element( 'div', [ 'class' => 'color-middle' ] )
            ) .
            Html::element( 'div', [ 'class' => 'color-left' ] ) .
            Html::element( 'div', [ 'class' => 'color-right' ] )
        );
        $html .= Html::rawElement( 'div', [ 'id' => 'mw-header-nav-hack' ],
            Html::rawElement( 'div', [ 'class' => 'color-bar' ],
                Html::rawElement( 'div', [ 'class' => 'color-middle-container' ],
                    Html::element( 'div', [ 'class' => 'color-middle' ] )
                ) .
                Html::element( 'div', [ 'class' => 'color-left' ] ) .
                Html::element( 'div', [ 'class' => 'color-right' ] )
            )
        );
 
        return $html;
    }
 
    protected function getPageToolSidebar() {
        $pageTools = '';
        $pageTools .= $this->getPortlet(
            'cactions',
            $this->pileOfTools['page-secondary'],
            'timeless-pageactions'
        );
        $pageTools .= $this->getPortlet(
            'userpagetools',
            $this->pileOfTools['user'],
            'timeless-userpagetools'
        );
        $pageTools .= $this->getPortlet(
            'pagemisc',
            $this->pileOfTools['page-tertiary'],
            'timeless-pagemisc'
        );
 
        return $this->getSidebarChunk( 'page-tools', 'timeless-pageactions', $pageTools );
    }
 
    protected function getUserLinks() {
        $user = $this->getSkin()->getUser();
        $personalTools = $this->getPersonalTools();
 
        $html = '';
        $extraTools = [];
 
        // Remove Echo badges
        if ( isset( $personalTools['notifications-alert'] ) ) {
            $extraTools['notifications-alert'] = $personalTools['notifications-alert'];
            unset( $personalTools['notifications-alert'] );
        }
        if ( isset( $personalTools['notifications-notice'] ) ) {
            $extraTools['notifications-notice'] = $personalTools['notifications-notice'];
            unset( $personalTools['notifications-notice'] );
        }
        $class = empty( $extraTools ) ? '' : 'extension-icons';
 
        // Re-label some messages
        if ( isset( $personalTools['userpage'] ) ) {
            $personalTools['userpage']['links'][0]['text'] = $this->getMsg( 'timeless-userpage' )->text();
        }
        if ( isset( $personalTools['mytalk'] ) ) {
            $personalTools['mytalk']['links'][0]['text'] = $this->getMsg( 'timeless-talkpage' )->text();
        }
 
        // Labels
        if ( $user->isLoggedIn() ) {
            $userName = $user->getName();
            // Make sure it fits first (numbers slightly made up, may need adjusting)
            $fit = empty( $extraTools ) ? 13 : 9;
            if ( mb_strlen( $userName ) < $fit ) {
                $dropdownHeader = $userName;
            } else {
                $dropdownHeader = wfMessage( 'timeless-loggedin' )->text();
            }
            $headerMsg = [ 'timeless-loggedinas', $user->getName() ];
        } else {
            $dropdownHeader = wfMessage( 'timeless-anonymous' )->text();
            $headerMsg = 'timeless-notloggedin';
        }
        $html .= Html::openElement( 'div', [ 'id' => 'user-tools' ] );
 
        $html .= Html::rawElement( 'div', [ 'id' => 'personal' ],
            Html::rawElement( 'h2', [],
                Html::element( 'span', [], $dropdownHeader ) .
                Html::element( 'div', [ 'class' => 'pokey' ] )
            ) .
            Html::rawElement( 'div', [ 'id' => 'personal-inner', 'class' => 'dropdown' ],
                $this->getPortlet( 'personal', $personalTools, $headerMsg )
            )
        );
 
        // Extra icon stuff (echo etc)
        if ( !empty( $extraTools ) ) {
            $iconList = '';
            foreach ( $extraTools as $key => $item ) {
                $iconList .= $this->makeListItem( $key, $item );
            }
 
            $html .= Html::rawElement(
                'div',
                [ 'id' => 'personal-extra', 'class' => 'p-body' ],
                Html::rawElement( 'ul', [], $iconList )
            );
        }
 
        $html .= Html::closeElement( 'div' );
 
        return [
            'html' => $html,
            'class' => $class
        ];
    }
 
    protected function getSiteNotices() {
        $html = '';
 
        if ( $this->data['sitenotice'] ) {
            $html .= Html::rawElement( 'div', [ 'id' => 'siteNotice' ], $this->get( 'sitenotice' ) );
        }
        if ( $this->data['newtalk'] ) {
            $html .= Html::rawElement( 'div', [ 'class' => 'usermessage' ], $this->get( 'newtalk' ) );
        }
 
        return $html;
    }
 
    protected function getContentSub() {
        $html = '';
 
        $html .= Html::openElement( 'div', [ 'id' => 'contentSub' ] );
        if ( $this->data['subtitle'] ) {
            $html .= $this->get( 'subtitle' );
        }
        if ( $this->data['undelete'] ) {
            $html .= $this->get( 'undelete' );
        }
        $html .= Html::closeElement( 'div' );
 
        return $html;
    }
 
    protected function getAfterContent() {
        $html = '';
 
        if ( $this->data['catlinks'] || $this->data['dataAfterContent'] ) {
            $html .= Html::openElement( 'div', [ 'id' => 'content-bottom-stuff' ] );
            if ( $this->data['catlinks'] ) {
                $html .= $this->get( 'catlinks' );
            }
            if ( $this->data['dataAfterContent'] ) {
                $html .= $this->get( 'dataAfterContent' );
            }
            $html .= Html::closeElement( 'div' );
        }
 
        return $html;
    }
 
    protected function getPageTools() {
        $title = $this->getSkin()->getTitle();
        $namespace = $title->getNamespace();
 
        $sortedPileOfTools = [
            'namespaces' => [],
            'page-primary' => [],
            'page-secondary' => [],
            'user' => [],
            'page-tertiary' => [],
            'general' => []
        ];
 
        // Tools specific to the page
        $pileOfEditTools = [];
        foreach ( $this->data['content_navigation'] as $navKey => $navBlock ) {
            // Just use namespaces items as they are
            if ( $navKey == 'namespaces' ) {
                if ( $namespace < 0 ) {
                    // Put special page ns_pages in the more pile so they're not so lonely
                    $sortedPileOfTools['page-tertiary'] = $navBlock;
                } else {
                    $sortedPileOfTools['namespaces'] = $navBlock;
                }
            } else {
                $pileOfEditTools = array_merge( $pileOfEditTools, $navBlock );
            }
        }
 
        // Tools that may be general or page-related (typically the toolbox)
        $pileOfTools = $this->getToolbox();
        if ( $namespace >= 0 ) {
            $pileOfTools['pagelog'] = [
                'text' => $this->getMsg( 'timeless-pagelog' )->text(),
                'href' => SpecialPage::getTitleFor( 'Log', $title->getPrefixedText() )->getLocalURL(),
                'id' => 't-pagelog'
            ];
        }
        $pileOfTools['more'] = [
            'text' => $this->getMsg( 'timeless-more' )->text(),
            'id' => 'ca-more',
            'class' => 'dropdown-toggle'
        ];
 
        // Goes in the page-primary in mobile, doesn't appear otherwise
        if ( $this->data['language_urls'] !== false ) {
            $pileOfTools['languages'] = [
                'text' => $this->getMsg( 'timeless-languages' )->escaped(),
                'id' => 'ca-languages',
                'class' => 'dropdown-toggle'
            ];
        }
 
        // This is really dumb, and you're an idiot for doing it this way.
        // Obviously if you're not the idiot who did this, I don't mean you.
        foreach ( $pileOfEditTools as $navKey => $navBlock ) {
            $currentSet = null;
 
            if ( in_array( $navKey, [
                'watch',
                'unwatch'
            ] ) ) {
                $currentSet = 'namespaces';
            } elseif ( in_array( $navKey, [
                'edit',
                'view',
                'history',
                'addsection',
                'viewsource'
            ] ) ) {
                $currentSet = 'page-primary';
            } elseif ( in_array( $navKey, [
                'delete',
                'rename',
                'protect',
                'unprotect',
                'move'
            ] ) ) {
                $currentSet = 'page-secondary';
            } else {
                // Catch random extension ones?
                $currentSet = 'page-primary';
            }
            $sortedPileOfTools[$currentSet][$navKey] = $navBlock;
        }
        foreach ( $pileOfTools as $navKey => $navBlock ) {
            $currentSet = null;
 
            if ( in_array( $navKey, [
                'contributions',
                'more',
                'languages'
            ] ) ) {
                $currentSet = 'page-primary';
            } elseif ( in_array( $navKey, [
                'blockip',
                'userrights',
                'log'
            ] ) ) {
                $currentSet = 'user';
            } elseif ( in_array( $navKey, [
                'whatlinkshere',
                'print',
                'info',
                'pagelog',
                'recentchangeslinked',
                'permalink'
            ] ) ) {
                $currentSet = 'page-tertiary';
            } else {
                $currentSet = 'general';
            }
            $sortedPileOfTools[$currentSet][$navKey] = $navBlock;
        }
 
        return $sortedPileOfTools;
    }
 
    protected function getCategories() {
        global $wgContLang;
 
        $skin = $this->getSkin();
        $title = $skin->getTitle();
        $catList = false;
        $html = '';
 
        // Get list from outputpage if in preview; otherwise get list from title
        if ( in_array( $skin->getRequest()->getVal( 'action' ), [ 'submit', 'edit' ] ) ) {
            $allCats = [];
            // Can't just use getCategoryLinks because there's no equivalent for Title
            $allCats2 = $skin->getOutput()->getCategories();
            foreach ( $allCats2 as $displayName ) {
                $catTitle = Title::makeTitleSafe( NS_CATEGORY, $displayName );
                $allCats[] = $catTitle->getDBkey();
            }
        } else {
            // This is probably to trim out some excessive stuff. Unless I was just high on cough syrup.
            $allCats = array_keys( $title->getParentCategories() );
 
            $len = strlen( $wgContLang->getNsText( NS_CATEGORY ) . ':' );
            foreach ( $allCats as $i => $catName ) {
                $allCats[$i] = substr( $catName, $len );
            }
        }
        if ( $allCats !== [] ) {
            $dbr = wfGetDB( DB_REPLICA );
            $res = $dbr->select(
                [ 'page', 'page_props' ],
                [ 'page_id', 'page_title' ],
                [
                    'page_title' => $allCats,
                    'page_namespace' => NS_CATEGORY,
                    'pp_propname' => 'hiddencat'
                ],
                __METHOD__,
                [],
                [ 'page_props' => [ 'JOIN', 'pp_page = page_id' ] ]
            );
            $hiddenCats = [];
            foreach ( $res as $row ) {
                $hiddenCats[] = $row->page_title;
            }
            $normalCats = array_diff( $allCats, $hiddenCats );
 
            $normalCount = count( $normalCats );
            $hiddenCount = count( $hiddenCats );
            $count = $normalCount;
 
            // Mostly consistent with how Skin does it.
            // Doesn't have the classes. Either way can't be good for caching.
            if (
                $skin->getUser()->getBoolOption( 'showhiddencats' ) ||
                $title->getNamespace() == NS_CATEGORY
            ) {
                $count += $hiddenCount;
            } else {
                /* We don't care if there are hidden ones. */
                $hiddenCount = 0;
            }
 
            // Assemble the html...
            if ( $count ) {
                if ( $normalCount ) {
                    $catHeader = 'categories';
                } else {
                    $catHeader = 'hidden-categories';
                }
                $catList = '';
                if ( $normalCount ) {
                    $catList .= $this->getCatList( $normalCats, 'catlist-normal', 'categories' );
                }
                if ( $hiddenCount ) {
                    $catList .= $this->getCatList(
                        $hiddenCats,
                        'catlist-hidden',
                        [ 'hidden-categories', $hiddenCount ]
                    );
                }
            }
        }
        if ( $catList ) {
            $html = $this->getSidebarChunk( 'catlinks-sidebar', $catHeader, $catList );
        }
 
        return $html;
    }
 
    protected function getCatList( $list, $id, $message ) {
        $html = '';
 
        $categories = [];
        // Generate portlet content
        foreach ( $list as $category ) {
            $title = Title::makeTitleSafe( NS_CATEGORY, $category );
            if ( !$title ) {
                continue;
            }
            $categories[ htmlspecialchars( $category ) ] = [ 'links' => [ 0 => [
                'href' => $title->getLinkURL(),
                'text' => $title->getText()
            ] ] ];
        }
 
        $html .= $this->getPortlet( $id, $categories, $message );
 
        return $html;
    }
 
    protected function getInterlanguageLinks() {
        $html = '';
 
        if ( isset( $this->data['variant_urls'] ) && $this->data['variant_urls'] !== false ) {
            $variants = $this->getPortlet( 'variants', $this->data['variant_urls'], true );
        } else {
            $variants = '';
        }
        if ( $this->data['language_urls'] !== false ) {
            $html .= $this->getSidebarChunk(
                'other-languages',
                'timeless-languages',
                $variants .
                $this->getPortlet(
                    'lang',
                    $this->data['language_urls'] ?: [],
                    'otherlanguages'
                )
            );
        }
 
        return $html;
    }
}