/** @var array Profiling data */
private $limitReportJSData = [];
+ /**
+ * Link: header contents
+ */
+ private $mLinkHeader = [];
+
/**
* Constructor for OutputPage. This should not be called directly.
* Instead a new RequestContext should be created and it will implicitly create
'epoch' => $config->get( 'CacheEpoch' )
];
if ( $config->get( 'UseSquid' ) ) {
- // bug 44570: the core page itself may not change, but resources might
+ // T46570: the core page itself may not change, but resources might
$modifiedTimes['sepoch'] = wfTimestamp( TS_MW, time() - $config->get( 'SquidMaxage' ) );
}
Hooks::run( 'OutputPageCheckLastModified', [ &$modifiedTimes, $this ] );
ResourceLoaderModule::ORIGIN_CORE_INDIVIDUAL
);
- // Site-wide styles are controlled by a config setting, see bug 71621
+ // Site-wide styles are controlled by a config setting, see T73621
// for background on why. User styles are never allowed.
if ( $this->getConfig()->get( 'AllowSiteCSSOnRestrictedPages' ) ) {
$styleOrigin = ResourceLoaderModule::ORIGIN_USER_SITEWIDE;
// been changed somehow, and keep it if so.
$anonPO = ParserOptions::newFromAnon();
$anonPO->setEditSection( false );
+ $anonPO->setAllowUnsafeRawHtml( false );
if ( !$options->matches( $anonPO ) ) {
wfLogWarning( __METHOD__ . ': Setting a changed bogus ParserOptions: ' . wfGetAllCallers( 5 ) );
$options->isBogus = false;
// either.
$po = ParserOptions::newFromAnon();
$po->setEditSection( false );
+ $po->setAllowUnsafeRawHtml( false );
$po->isBogus = true;
if ( $options !== null ) {
$this->mParserOptions = empty( $options->isBogus ) ? $options : null;
$this->mParserOptions = ParserOptions::newFromContext( $this->getContext() );
$this->mParserOptions->setEditSection( false );
+ $this->mParserOptions->setAllowUnsafeRawHtml( false );
}
if ( $options !== null && !empty( $options->isBogus ) ) {
return 'Vary: ' . implode( ', ', array_keys( $this->mVaryHeader ) );
}
+ /**
+ * Add an HTTP Link: header
+ *
+ * @param string $header Header value
+ */
+ public function addLinkHeader( $header ) {
+ $this->mLinkHeader[] = $header;
+ }
+
+ /**
+ * Return a Link: header. Based on the values of $mLinkHeader.
+ *
+ * @return string
+ */
+ public function getLinkHeader() {
+ if ( !$this->mLinkHeader ) {
+ return false;
+ }
+
+ return 'Link: ' . implode( ',', $this->mLinkHeader );
+ }
+
/**
* Get a complete Key header
*
// jQuery etc. can work correctly.
$response->header( 'X-UA-Compatible: IE=Edge' );
+ if ( !$this->mArticleBodyOnly ) {
+ $sk = $this->getSkin();
+
+ if ( $sk->shouldPreloadLogo() ) {
+ $this->addLogoPreloadLinkHeaders();
+ }
+ }
+
+ $linkHeader = $this->getLinkHeader();
+ if ( $linkHeader ) {
+ $response->header( $linkHeader );
+ }
+
// Prevent framing, if requested
$frameOptions = $this->getFrameOptions();
if ( $frameOptions ) {
if ( $this->mArticleBodyOnly ) {
echo $this->mBodytext;
} else {
+ // Enable safe mode if requested
+ if ( $this->getRequest()->getBool( 'safemode' ) ) {
+ $this->disallowUserJs();
+ }
+
$sk = $this->getSkin();
// add skin specific modules
$modules = $sk->getDefaultModules();
) {
$displayReturnto = null;
- # Due to bug 32276, if a user does not have read permissions,
+ # Due to T34276, if a user does not have read permissions,
# $this->getTitle() will just give Special:Badtitle, which is
# not especially useful as a returnto parameter. Use the title
# from the request instead, if there was one.
} else {
$titleObj = Title::newFromText( $returnto );
}
- if ( !is_object( $titleObj ) ) {
+ // We don't want people to return to external interwiki. That
+ // might potentially be used as part of a phishing scheme
+ if ( !is_object( $titleObj ) || $titleObj->isExternal() ) {
$titleObj = Title::newMainPage();
}
$curRevisionId = 0;
$articleId = 0;
- $canonicalSpecialPageName = false; # bug 21115
+ $canonicalSpecialPageName = false; # T23115
$title = $this->getTitle();
$ns = $title->getNamespace();
$sk = $this->getSkin();
// Get the relevant title so that AJAX features can use the correct page name
- // when making API requests from certain special pages (bug 34972).
+ // when making API requests from certain special pages (T36972).
$relevantTitle = $sk->getRelevantTitle();
$relevantUser = $sk->getRelevantUser();
* $wgOut->addWikiText( "<div class='error'>\n"
* . wfMessage( 'some-error' )->plain() . "\n</div>" );
*
- * The newline after the opening div is needed in some wikitext. See bug 19226.
+ * The newline after the opening div is needed in some wikitext. See T21226.
*
* @param string $wrap
*/
'mediawiki.widgets.styles',
] );
}
+
+ /**
+ * Add Link headers for preloading the wiki's logo.
+ *
+ * @since 1.26
+ */
+ protected function addLogoPreloadLinkHeaders() {
+ $logo = ResourceLoaderSkinModule::getLogo( $this->getConfig() );
+
+ $tags = [];
+ $logosPerDppx = [];
+ $logos = [];
+
+ if ( !is_array( $logo ) ) {
+ // No media queries required if we only have one variant
+ $this->addLinkHeader( '<' . $logo . '>;rel=preload;as=image' );
+ return;
+ }
+
+ foreach ( $logo as $dppx => $src ) {
+ // Keys are in this format: "1.5x"
+ $dppx = substr( $dppx, 0, -1 );
+ $logosPerDppx[$dppx] = $src;
+ }
+
+ // Because PHP can't have floats as array keys
+ uksort( $logosPerDppx, function ( $a , $b ) {
+ $a = floatval( $a );
+ $b = floatval( $b );
+
+ if ( $a == $b ) {
+ return 0;
+ }
+ // Sort from smallest to largest (e.g. 1x, 1.5x, 2x)
+ return ( $a < $b ) ? -1 : 1;
+ } );
+
+ foreach ( $logosPerDppx as $dppx => $src ) {
+ $logos[] = [ 'dppx' => $dppx, 'src' => $src ];
+ }
+
+ $logosCount = count( $logos );
+ // Logic must match ResourceLoaderSkinModule:
+ // - 1x applies to resolution < 1.5dppx
+ // - 1.5x applies to resolution >= 1.5dppx && < 2dppx
+ // - 2x applies to resolution >= 2dppx
+ // Note that min-resolution and max-resolution are both inclusive.
+ for ( $i = 0; $i < $logosCount; $i++ ) {
+ if ( $i === 0 ) {
+ // Smallest dppx
+ // min-resolution is ">=" (larger than or equal to)
+ // "not min-resolution" is essentially "<"
+ $media_query = 'not all and (min-resolution: ' . $logos[ 1 ]['dppx'] . 'dppx)';
+ } elseif ( $i !== $logosCount - 1 ) {
+ // In between
+ // Media query expressions can only apply "not" to the entire expression
+ // (e.g. can't express ">= 1.5 and not >= 2).
+ // Workaround: Use <= 1.9999 in place of < 2.
+ $upper_bound = floatval( $logos[ $i + 1 ]['dppx'] ) - 0.000001;
+ $media_query = '(min-resolution: ' . $logos[ $i ]['dppx'] .
+ 'dppx) and (max-resolution: ' . $upper_bound . 'dppx)';
+ } else {
+ // Largest dppx
+ $media_query = '(min-resolution: ' . $logos[ $i ]['dppx'] . 'dppx)';
+ }
+
+ $this->addLinkHeader(
+ '<' . $logos[$i]['src'] . '>;rel=preload;as=image;media=' . $media_query
+ );
+ }
+ }
}
dépôts / lhc / web / wiklou.git / blobdiff