62 $this->mPage->setFile( $file );
63 $this->displayImg = $file;
64 $this->fileLoaded =
true;
68 if ( $this->fileLoaded ) {
71 $this->fileLoaded =
true;
73 $this->displayImg = $img =
false;
75 Hooks::run(
'ImagePageFindFile', [ $this, &$img, &$this->displayImg ] );
82 $this->mPage->setFile( $img );
83 if ( !$this->displayImg ) {
84 $this->displayImg = $img;
86 $this->repo = $img->getRepo();
94 $this->
getContext()->getOutput()->setArticleBodyOnly(
true );
109 if ( $this->
getTitle()->getNamespace() !=
NS_FILE || ( $diff !==
null && $diffOnly ) ) {
116 if ( $this->
getTitle()->getNamespace() ==
NS_FILE && $this->mPage->getFile()->getRedirected() ) {
117 if ( $this->
getTitle()->getDBkey() == $this->mPage->getFile()->getName() || $diff !== null ) {
118 $request->setVal(
'diffonly',
'true' );
125 if (
$wgShowEXIF && $this->displayImg->exists() ) {
127 $formattedMetadata = $this->displayImg->formatMetadata( $this->
getContext() );
128 $showmeta = $formattedMetadata !==
false;
133 if ( !$diff && $this->displayImg->exists() ) {
141 # No need to display noarticletext, we use our own message, output in openShowImage()
142 if ( $this->mPage->getId() ) {
143 # NS_FILE is in the user language, but this section (the actual wikitext)
144 # should be in page content language
145 $pageLang = $this->
getTitle()->getPageViewLanguage();
147 'lang' => $pageLang->getHtmlCode(),
'dir' => $pageLang->getDir(),
148 'class' =>
'mw-content-' . $pageLang->getDir() ] ) );
154 # Just need to set the right headers
155 $out->setArticleFlag(
true );
156 $out->setPageTitle( $this->
getTitle()->getPrefixedText() );
160 # Show shared description, if needed
161 if ( $this->mExtraDescription ) {
162 $fol = $this->
getContext()->msg(
'shareddescriptionfollows' );
163 if ( !$fol->isDisabled() ) {
164 $out->addWikiText( $fol->plain() );
166 $out->addHTML(
'<div id="shared-image-desc">' . $this->mExtraDescription .
"</div>\n" );
174 [
'id' =>
'filelinks' ],
177 # @todo FIXME: For some freaky reason, we can't redirect to foreign images.
178 # Yet we return metadata about the target. Definitely an issue in the FileRepo
181 # Allow extensions to add something after the image links
191 [
'id' =>
'metadata' ],
194 $out->addModules( [
'mediawiki.action.view.metadata' ] );
198 if ( !$this->repo->isLocal() ) {
199 $css = $this->repo->getDescriptionStylesheetUrl();
205 $out->addModuleStyles( [
207 'mediawiki.action.view.filepage',
227 '<li><a href="#file">' . $this->
getContext()->msg(
'file-anchor-link' )->escaped() .
'</a></li>',
228 '<li><a href="#filehistory">' . $this->
getContext()->msg(
'filehist' )->escaped() .
'</a></li>',
229 '<li><a href="#filelinks">' . $this->
getContext()->msg(
'imagelinks' )->escaped() .
'</a></li>',
232 Hooks::run(
'ImagePageShowTOC', [ $this, &$r ] );
235 $r[] =
'<li><a href="#metadata">' .
236 $this->
getContext()->msg(
'metadata' )->escaped() .
240 return '<ul id="filetoc">' . implode(
"\n", $r ) .
'</ul>';
252 $r =
"<div class=\"mw-imagepage-section-metadata\">";
253 $r .= $this->
getContext()->msg(
'metadata-help' )->plain();
256 $r .=
"<table id=\"mw_metadata\" class=\"mw_metadata collapsed\">\n";
257 foreach ( $metadata
as $type => $stuff ) {
258 foreach ( $stuff
as $v ) {
259 $class = str_replace(
' ',
'_', $v[
'id'] );
260 if (
$type ==
'collapsed' ) {
261 $class .=
' mw-metadata-collapsible';
264 [
'class' => $class ],
270 $r .=
"</table>\n</div>\n";
283 if ( $this->mPage->getFile() && !$this->mPage->getFile()->isLocal() && 0 == $this->
getId() ) {
286 return parent::getContentObject();
290 $handler = $this->displayImg->getHandler();
295 $requestLanguage =
$request->getVal(
'lang' );
296 if ( !is_null( $requestLanguage ) ) {
297 if (
$handler->validateParam(
'lang', $requestLanguage ) ) {
298 return $requestLanguage;
302 return $handler->getDefaultRenderLanguage( $this->displayImg );
312 $dirmark =
$lang->getDirMarkEntity();
317 $maxHeight = $max[1];
319 if ( $this->displayImg->exists() ) {
321 $page =
$request->getIntOrNull(
'page' );
322 if ( is_null( $page ) ) {
330 if ( !is_null( $renderLang ) ) {
334 $width_orig = $this->displayImg->getWidth( $page );
335 $width = $width_orig;
336 $height_orig = $this->displayImg->getHeight( $page );
337 $height = $height_orig;
340 $linktext = $filename;
345 Hooks::run(
'ImageOpenShowImageInlineBefore', [ &$imagePage, &
$out ] );
347 if ( $this->displayImg->allowInlineDisplay() ) {
349 # "Download high res version" link below the image
350 # $msgsize = $this->getContext()->msg( 'file-info-size', $width_orig, $height_orig,
351 # Linker::formatSize( $this->displayImg->getSize() ), $mime )->escaped();
352 # We'll show a thumbnail of this image
353 if ( $width > $maxWidth || $height > $maxHeight || $this->displayImg->isVectorized() ) {
355 $maxWidth, $maxHeight, $width, $height
357 $linktext = $this->
getContext()->msg(
'show-big-image' )->escaped();
359 $thumbSizes = $this->
getThumbSizes( $width_orig, $height_orig );
360 # Generate thumbnails or thumbnail links as needed...
362 foreach ( $thumbSizes
as $size ) {
371 if ( ( ( $size[0] <= $width_orig && $size[1] <= $height_orig )
372 || ( $this->displayImg->isVectorized()
375 && $size[0] != $width && $size[1] != $height
379 $otherSizes[] = $sizeLink;
383 $otherSizes = array_unique( $otherSizes );
387 if (
count( $otherSizes ) ) {
391 [
'class' =>
'mw-filepage-other-resolutions' ],
392 $this->
getContext()->msg(
'show-big-image-other' )
393 ->rawParams(
$lang->pipeList( $otherSizes ) )
394 ->params(
count( $otherSizes ) )
398 } elseif ( $width == 0 && $height == 0 ) {
399 # Some sort of audio file that doesn't have dimensions
400 # Don't output a no hi res message for such a file
403 # Image is small enough to show full size on image page
404 $msgsmall = $this->
getContext()->msg(
'file-nohires' )->parse();
409 $thumbnail = $this->displayImg->transform(
$params );
414 [
'class' =>
'mw-filepage-resolutioninfo' ],
418 $isMulti = $this->displayImg->isMultipage() && $this->displayImg->pageCount() > 1;
420 $out->addModules(
'mediawiki.page.image.pagination' );
421 $out->addHTML(
'<table class="multipageimage"><tr><td>' );
426 'alt' => $this->displayImg->getTitle()->getPrefixedText(),
429 $out->addHTML(
'<div class="fullImageLink" id="file">' .
431 $anchorclose .
"</div>\n" );
435 $count = $this->displayImg->pageCount();
438 $label = $this->
getContext()->msg(
'imgmultipageprev' )->text();
445 [
'page' => $page - 1 ]
453 [
'page' => $page - 1 ]
459 if ( $page < $count ) {
460 $label = $this->
getContext()->msg(
'imgmultipagenext' )->text();
465 [
'page' => $page + 1 ]
473 [
'page' => $page + 1 ]
482 'name' =>
'pageselector',
486 for ( $i = 1; $i <= $count; $i++ ) {
490 [
'id' =>
'pageselector',
'name' =>
'page' ],
494 '</td><td><div class="multipageimagenavbox">' .
497 $this->
getContext()->msg(
'imgmultigoto' )->rawParams( $select )->parse() .
498 $this->
getContext()->msg(
'word-separator' )->escaped() .
501 "<hr />$thumb1\n$thumb2<br style=\"clear: both\" /></div></td></tr></table>"
504 } elseif ( $this->displayImg->isSafeFile() ) {
505 # if direct link is allowed but it's not a renderable image, show an icon.
506 $icon = $this->displayImg->iconThumb();
508 $out->addHTML(
'<div class="fullImageLink" id="file">' .
509 $icon->toHtml( [
'file-link' =>
true ] ) .
513 $longDesc = $this->
getContext()->msg(
'parentheses', $this->displayImg->getLongDesc() )->
text();
515 $handler = $this->displayImg->getHandler();
519 $warningConfig =
$handler->getWarningConfig( $this->displayImg );
521 if ( $warningConfig !==
null ) {
525 $output->addJsConfigVars(
'wgFileWarning', $warningConfig );
526 $output->addModules( $warningConfig[
'module'] );
527 $output->addModules(
'mediawiki.filewarning' );
531 $medialink =
"[[Media:$filename|$linktext]]";
533 if ( !$this->displayImg->isSafeFile() ) {
534 $warning = $this->
getContext()->msg(
'mediawarning' )->plain();
543 $out->addWikiText( <<<EOT
544 <
div class=
"fullMedia"><span
class=
"dangerousLink">{$medialink}</span> $dirmark<span
class=
"fileInfo">$longDesc</span></
div>
545 <
div class=
"mediaWarning">$warning</
div>
550 $out->addWikiText( <<<EOT
551 <
div class=
"fullMedia">{$medialink} {$dirmark}<span
class=
"fileInfo">$longDesc</span>
557 $renderLangOptions = $this->displayImg->getAvailableLanguages();
558 if (
count( $renderLangOptions ) >= 1 ) {
563 if ( !$this->displayImg->canAnimateThumbIfAppropriate() ) {
569 $ext = $this->displayImg->getExtension();
571 'file-no-thumb-animation-' .
$ext,
572 'file-no-thumb-animation'
575 $out->addWikiText( <<<EOT
576 <
div class=
"mw-noanimatethumb">{$noAnimMesg}</
div>
581 if ( !$this->displayImg->isLocal() ) {
585 # Image does not exist
586 if ( !$this->
getId() ) {
589 # No article exists either
590 # Show deletion log to be consistent with normal articles
593 [
'delete',
'move',
'protect' ],
594 $this->
getTitle()->getPrefixedText(),
597 'conds' => [
'log_action != ' .
$dbr->addQuotes(
'revision' ) ],
598 'showIfEmpty' =>
false,
599 'msgKey' => [
'moveddeleted-notice' ]
608 'filepage-nofile-link',
609 $uploadTitle->getFullURL( [
'wpDestFile' => $this->mPage->getFile()->getName() ] )
612 $nofile =
'filepage-nofile';
617 $out->setRobotPolicy(
'noindex,nofollow' );
618 $out->wrapWikiMsg(
"<div id='mw-imagepage-nofile' class='plainlinks'>\n$1\n</div>", $nofile );
619 if ( !$this->
getId() && $wgSend404Code ) {
622 $request->response()->statusHeader( 404 );
625 $out->setFileVersion( $this->displayImg );
636 if ( $sizeLinkBigImagePreview ) {
638 $previewTypeDiffers =
false;
639 $origExt = $thumbExt = $this->displayImg->getExtension();
640 if ( $this->displayImg->getHandler() ) {
641 $origMime = $this->displayImg->getMimeType();
643 $this->displayImg->getHandler()->normaliseParams( $this->displayImg, $typeParams );
644 list( $thumbExt, $thumbMime ) = $this->displayImg->getHandler()->getThumbType(
645 $origExt, $origMime, $typeParams );
646 if ( $thumbMime !== $origMime ) {
647 $previewTypeDiffers =
true;
650 if ( $previewTypeDiffers ) {
651 return $this->
getContext()->msg(
'show-big-image-preview-differ' )->
652 rawParams( $sizeLinkBigImagePreview )->
653 params( strtoupper( $origExt ) )->
654 params( strtoupper( $thumbExt ) )->
657 return $this->
getContext()->msg(
'show-big-image-preview' )->
658 rawParams( $sizeLinkBigImagePreview )->
676 $thumbnail = $this->displayImg->transform(
$params );
677 if ( $thumbnail && !$thumbnail->isError() ) {
679 'href' => $thumbnail->getUrl(),
680 'class' =>
'mw-thumbnail-link'
681 ], $this->
getContext()->msg(
'show-big-image-size' )->numParams(
682 $thumbnail->getWidth(), $thumbnail->getHeight()
696 $descUrl = $this->mPage->getFile()->getDescriptionUrl();
697 $descText = $this->mPage->getFile()->getDescriptionText( $this->
getContext()->getLanguage() );
700 if ( $descUrl && $this->mPage->getId() == 0 ) {
701 $out->setCanonicalUrl( $descUrl );
704 $wrap =
"<div class=\"sharedUploadNotice\">\n$1\n</div>\n";
711 $out->wrapWikiMsg( $wrap, [
'sharedupload-desc-here',
$repo, $descUrl ] );
712 } elseif ( $descUrl &&
715 $out->wrapWikiMsg( $wrap, [
'sharedupload-desc-there',
$repo, $descUrl ] );
717 $out->wrapWikiMsg( $wrap, [
'sharedupload',
$repo ],
'' );
721 $this->mExtraDescription = $descText;
728 return $uploadTitle->getFullURL( [
729 'wpDestFile' => $this->mPage->getFile()->getName(),
746 if ( !$this->mPage->getFile()->isLocal() ) {
751 $out->addHTML(
"<ul>\n" );
753 # "Upload a new version of this file" link
755 if ( $canUpload && UploadBase::userCanReUpload(
757 $this->mPage->getFile() )
763 $out->addHTML(
"<li id=\"mw-imagepage-reupload-link\">"
764 .
"<div class=\"plainlinks\">{$ulink}</div></li>\n" );
766 $out->addHTML(
"<li id=\"mw-imagepage-upload-disallowed\">"
767 . $this->
getContext()->msg(
'upload-disallowed-here' )->escaped() .
"</li>\n" );
770 $out->addHTML(
"</ul>\n" );
787 $out->addHTML( $pager->getBody() );
788 $out->preventClickjacking( $pager->getPreventClickjacking() );
790 $this->mPage->getFile()->resetHistory();
792 # Exist check because we don't want to show this on pages where an image
793 # doesn't exist along with the noimage message, that would suck. -ævar
794 if ( $this->mPage->getFile()->exists() ) {
808 [
'imagelinks',
'page' ],
809 [
'page_namespace',
'page_title',
'il_to' ],
810 [
'il_to' => $target,
'il_from = page_id' ],
812 [
'LIMIT' => $limit + 1,
'ORDER BY' =>
'il_from', ]
824 $redirects[$redir->getDBkey()] = [];
827 'page_title' => $redir->getDBkey(),
832 foreach (
$res as $row ) {
837 $hasMore = $count > $limit;
838 if ( !$hasMore &&
count( $redirects ) ) {
841 foreach (
$res as $row ) {
842 $redirects[$row->il_to][] = $row;
851 [
'id' =>
'mw-imagepage-nolinkstoimage' ],
"\n$1\n" ),
857 $out->addHTML(
"<div id='mw-imagepage-section-linkstoimage'>\n" );
859 $out->addWikiMsg(
'linkstoimage', $count );
862 $out->addWikiMsg(
'linkstoimage-more',
863 $this->
getContext()->getLanguage()->formatNum( $limit ),
864 $this->
getTitle()->getPrefixedDBkey()
870 [
'class' =>
'mw-imagepage-linkstoimage' ] ) .
"\n"
875 usort(
$rows, [ $this,
'compare' ] );
879 foreach (
$rows as $element ) {
881 if ( $currentCount > $limit ) {
886 # Add a redirect=no to make redirect pages reachable
887 if ( isset( $redirects[$element->page_title] ) ) {
888 $query[
'redirect'] =
'no';
894 if ( !isset( $redirects[$element->page_title] ) ) {
897 } elseif (
count( $redirects[$element->page_title] ) === 0 ) {
898 # Redirect without usages
899 $liContents = $this->
getContext()->msg(
'linkstoimage-redirect' )
900 ->rawParams(
$link,
'' )
903 # Redirect with usages
905 foreach ( $redirects[$element->page_title]
as $row ) {
907 if ( $currentCount > $limit ) {
914 [
'class' =>
'mw-imagepage-linkstoimage-ns' . $element->page_namespace ],
921 [
'class' =>
'mw-imagepage-redirectstofile' ],
924 $liContents = $this->
getContext()->msg(
'linkstoimage-redirect' )->rawParams(
929 [
'class' =>
'mw-imagepage-linkstoimage-ns' . $element->page_namespace ],
939 if ( $count > $limit ) {
940 $out->addWikiMsg(
'morelinkstoimage', $this->
getTitle()->getPrefixedDBkey() );
949 $dupes = $this->mPage->getDuplicates();
950 if (
count( $dupes ) == 0 ) {
954 $out->addHTML(
"<div id='mw-imagepage-section-duplicates'>\n" );
955 $out->addWikiMsg(
'duplicatesoffile',
958 $out->addHTML(
"<ul class='mw-imagepage-duplicates'>\n" );
963 foreach ( $dupes
as $file ) {
965 if ( $file->isLocal() ) {
969 $file->getTitle()->getPrefixedText() );
972 $file->getRepo()->getDisplayName()
975 $out->addHTML(
"<li>{$link} {$fromSrc}</li>\n" );
977 $out->addHTML(
"</ul></div>\n" );
983 public function delete() {
984 $file = $this->mPage->getFile();
985 if ( !$file->exists() || !$file->isLocal() || $file->getRedirected() ) {
1002 $out->setPageTitle( $this->
getContext()->msg(
'internalerror' ) );
1003 $out->setRobotPolicy(
'noindex,nofollow' );
1004 $out->setArticleRelated(
false );
1005 $out->enableClientCache(
false );
1006 $out->addWikiText( $description );
1018 if ( $a->page_namespace == $b->page_namespace ) {
1019 return strcmp( $a->page_title, $b->page_title );
1021 return $a->page_namespace - $b->page_namespace;
1036 $option =
$user->getIntOption( $optionName );
1064 $matchedRenderLang = $this->displayImg->getMatchedLanguage( $renderLang );
1066 foreach ( $langChoices
as $lang ) {
1069 $matchedRenderLang ===
$lang
1079 is_null( $matchedRenderLang )
1084 [
'id' =>
'mw-imglangselector',
'name' =>
'lang' ],
1089 $formContents = $this->
getContext()->msg(
'img-lang-info' )
1090 ->rawParams( $select, $submit )
1094 $langSelectLine =
Html::rawElement(
'div', [
'id' =>
'mw-imglangselector-line' ],
1097 return $langSelectLine;
1108 if (
$name !==
'' ) {
1136 if ( !$maxWidth || !$maxHeight ) {
1138 throw new MWException(
'Using a choice from $wgImageLimits that is 0x0' );
1141 if ( !$width || !$height ) {
1145 # Calculate the thumbnail size.
1146 if ( $width <= $maxWidth && $height <= $maxHeight ) {
1148 } elseif ( $width / $height >= $maxWidth / $maxHeight ) {
1149 # The limiting factor is the width, not the height.
1150 $height = round( $height * $maxWidth / $width );
1152 # Note that $height <= $maxHeight now.
1154 $newwidth = floor( $width * $maxHeight / $height );
1155 $height = round( $height * $newwidth / $width );
1157 # Note that $height <= $maxHeight now, but might not be identical
1158 # because of rounding.
1160 return [ $width, $height ];
1173 if ( $this->displayImg->getRepo()->canTransformVia404() ) {
1181 $thumbSizes[] = [ $origWidth, $origHeight ];
1183 # Creating thumb links triggers thumbnail generation.
1184 # Just generate the thumb for the current users prefs.
1188 if ( !$this->displayImg->mustRender() ) {
1191 $thumbSizes[] = [ $origWidth, $origHeight ];
1202 return $this->mPage->getFile();
1210 return $this->mPage->isLocal();
1218 return $this->mPage->getDuplicates();
1226 $this->mPage->getForeignCategories();