<?php
-if( !defined( 'MEDIAWIKI' ) )
+if ( !defined( 'MEDIAWIKI' ) )
die( 1 );
/**
$this->dupes = null;
$this->repo = null;
}
-
+
+ /**
+ * @param $file File:
+ * @return void
+ */
public function setFile( $file ) {
$this->displayImg = $file;
$this->img = $file;
}
protected function loadFile() {
- if( $this->fileLoaded ) {
+ if ( $this->fileLoaded ) {
return true;
}
$this->fileLoaded = true;
$this->displayImg = $this->img = false;
wfRunHooks( 'ImagePageFindFile', array( $this, &$this->img, &$this->displayImg ) );
- if( !$this->img ) {
+ if ( !$this->img ) {
$this->img = wfFindFile( $this->mTitle );
- if( !$this->img ) {
+ if ( !$this->img ) {
$this->img = wfLocalFile( $this->mTitle );
}
}
- if( !$this->displayImg ) {
+ if ( !$this->displayImg ) {
$this->displayImg = $this->img;
}
$this->repo = $this->img->getRepo();
public function view() {
global $wgOut, $wgShowEXIF, $wgRequest, $wgUser;
+
+ $diff = $wgRequest->getVal( 'diff' );
+ $diffOnly = $wgRequest->getBool( 'diffonly', $wgUser->getOption( 'diffonly' ) );
+
+ if ( $this->mTitle->getNamespace() != NS_FILE || ( isset( $diff ) && $diffOnly ) ) {
+ return parent::view();
+ }
+
$this->loadFile();
- if( $this->mTitle->getNamespace() == NS_FILE && $this->img->getRedirected() ) {
- if( $this->mTitle->getDBkey() == $this->img->getName() ) {
+ if ( $this->mTitle->getNamespace() == NS_FILE && $this->img->getRedirected() ) {
+ if ( $this->mTitle->getDBkey() == $this->img->getName() || isset( $diff ) ) {
// mTitle is the same as the redirect target so ask Article
// to perform the redirect for us.
- return Article::view();
+ $wgRequest->setVal( 'diffonly', 'true' );
+ return parent::view();
} else {
// mTitle is not the same as the redirect target so it is
// probably the redirect page itself. Fake the redirect symbol
}
}
- $diff = $wgRequest->getVal( 'diff' );
- $diffOnly = $wgRequest->getBool( 'diffonly', $wgUser->getOption( 'diffonly' ) );
+ $this->showRedirectedFromHeader();
- if( $this->mTitle->getNamespace() != NS_FILE || ( isset( $diff ) && $diffOnly ) )
- return Article::view();
-
- if( $wgShowEXIF && $this->displayImg->exists() ) {
+ if ( $wgShowEXIF && $this->displayImg->exists() ) {
// FIXME: bad interface, see note on MediaHandler::formatMetadata().
$formattedMetadata = $this->displayImg->formatMetadata();
$showmeta = $formattedMetadata !== false;
$showmeta = false;
}
- if( !$diff && $this->displayImg->exists() )
- $wgOut->addHTML( $this->showTOC($showmeta) );
+ if ( !$diff && $this->displayImg->exists() )
+ $wgOut->addHTML( $this->showTOC( $showmeta ) );
- if( !$diff )
+ if ( !$diff )
$this->openShowImage();
# No need to display noarticletext, we use our own message, output in openShowImage()
- if( $this->getID() ) {
- Article::view();
+ if ( $this->getID() ) {
+ parent::view();
} else {
# Just need to set the right headers
$wgOut->setArticleFlag( true );
}
# Show shared description, if needed
- if( $this->mExtraDescription ) {
- $fol = wfMsgNoTrans( 'shareddescriptionfollows' );
- if( $fol != '-' && !wfEmptyMsg( 'shareddescriptionfollows', $fol ) ) {
- $wgOut->addWikiText( $fol );
+ if ( $this->mExtraDescription ) {
+ $fol = wfMessage( 'shareddescriptionfollows' );
+ if ( !$fol->isDisabled() ) {
+ $wgOut->addWikiText( $fol->plain() );
}
- $wgOut->addHTML( '<div id="shared-image-desc">' . $this->mExtraDescription . '</div>' );
+ $wgOut->addHTML( '<div id="shared-image-desc">' . $this->mExtraDescription . "</div>\n" );
}
$this->closeShowImage();
$this->imageHistory();
// TODO: Cleanup the following
-
+
$wgOut->addHTML( Xml::element( 'h2',
array( 'id' => 'filelinks' ),
wfMsg( 'imagelinks' ) ) . "\n" );
# Yet we return metadata about the target. Definitely an issue in the FileRepo
$this->imageRedirects();
$this->imageLinks();
-
- if( $showmeta ) {
- global $wgStylePath, $wgStyleVersion;
- $expand = htmlspecialchars( Xml::escapeJsString( wfMsg( 'metadata-expand' ) ) );
- $collapse = htmlspecialchars( Xml::escapeJsString( wfMsg( 'metadata-collapse' ) ) );
- $wgOut->addHTML( Xml::element( 'h2', array( 'id' => 'metadata' ), wfMsg( 'metadata' ) ). "\n" );
+
+ # Allow extensions to add something after the image links
+ $html = '';
+ wfRunHooks( 'ImagePageAfterImageLinks', array( $this, &$html ) );
+ if ( $html )
+ $wgOut->addHTML( $html );
+
+ if ( $showmeta ) {
+ $wgOut->addHTML( Xml::element( 'h2', array( 'id' => 'metadata' ), wfMsg( 'metadata' ) ) . "\n" );
$wgOut->addWikiText( $this->makeMetadataTable( $formattedMetadata ) );
- $wgOut->addScriptFile( 'metadata.js' );
- $wgOut->addHTML(
- "<script type=\"text/javascript\">attachMetadataToggle('mw_metadata', '$expand', '$collapse');</script>\n" );
+ $wgOut->addModules( array( 'mediawiki.legacy.metadata' ) );
+ }
+
+ $css = $this->repo->getDescriptionStylesheetUrl();
+ if ( $css ) {
+ $wgOut->addStyle( $css );
}
}
public function getRedirectTarget() {
$this->loadFile();
- if( $this->img->isLocal() ) {
+ if ( $this->img->isLocal() ) {
return parent::getRedirectTarget();
}
// Foreign image page
$from = $this->img->getRedirected();
$to = $this->img->getName();
- if( $from == $to ) {
- return null;
+ if ( $from == $to ) {
+ return null;
}
return $this->mRedirectTarget = Title::makeTitle( NS_FILE, $to );
}
public function followRedirect() {
$this->loadFile();
- if( $this->img->isLocal() ) {
+ if ( $this->img->isLocal() ) {
return parent::followRedirect();
}
$from = $this->img->getRedirected();
$to = $this->img->getName();
- if( $from == $to ) {
- return false;
+ if ( $from == $to ) {
+ return false;
}
- return Title::makeTitle( NS_FILE, $to );
+ return Title::makeTitle( NS_FILE, $to );
}
public function isRedirect( $text = false ) {
$this->loadFile();
- if( $this->img->isLocal() )
+ if ( $this->img->isLocal() )
return parent::isRedirect( $text );
return (bool)$this->img->getRedirected();
public function getDuplicates() {
$this->loadFile();
- if( !is_null($this->dupes) ) {
+ if ( !is_null( $this->dupes ) ) {
return $this->dupes;
}
- if( !( $hash = $this->img->getSha1() ) ) {
+ if ( !( $hash = $this->img->getSha1() ) ) {
return $this->dupes = array();
}
$dupes = RepoGroup::singleton()->findBySha1( $hash );
// Remove duplicates with self and non matching file sizes
- $self = $this->img->getRepoName().':'.$this->img->getName();
+ $self = $this->img->getRepoName() . ':' . $this->img->getName();
$size = $this->img->getSize();
foreach ( $dupes as $index => $file ) {
- $key = $file->getRepoName().':'.$file->getName();
- if( $key == $self )
+ $key = $file->getRepoName() . ':' . $file->getName();
+ if ( $key == $self )
unset( $dupes[$index] );
- if( $file->getSize() != $size )
+ if ( $file->getSize() != $size )
unset( $dupes[$index] );
}
return $this->dupes = $dupes;
/**
* Create the TOC
*
- * @param bool $metadata Whether or not to show the metadata link
- * @return string
+ * @param $metadata Boolean: whether or not to show the metadata link
+ * @return String
*/
protected function showTOC( $metadata ) {
- global $wgLang;
- $r = '<ul id="filetoc">
- <li><a href="#file">' . $wgLang->getNsText( NS_FILE ) . '</a></li>
- <li><a href="#filehistory">' . wfMsgHtml( 'filehist' ) . '</a></li>
- <li><a href="#filelinks">' . wfMsgHtml( 'imagelinks' ) . '</a></li>' .
- ($metadata ? ' <li><a href="#metadata">' . wfMsgHtml( 'metadata' ) . '</a></li>' : '') . '
- </ul>';
- return $r;
+ $r = array(
+ '<li><a href="#file">' . wfMsgHtml( 'file-anchor-link' ) . '</a></li>',
+ '<li><a href="#filehistory">' . wfMsgHtml( 'filehist' ) . '</a></li>',
+ '<li><a href="#filelinks">' . wfMsgHtml( 'imagelinks' ) . '</a></li>',
+ );
+ if ( $metadata ) {
+ $r[] = '<li><a href="#metadata">' . wfMsgHtml( 'metadata' ) . '</a></li>';
+ }
+
+ wfRunHooks( 'ImagePageShowTOC', array( $this, &$r ) );
+
+ return '<ul id="filetoc">' . implode( "\n", $r ) . '</ul>';
}
/**
*
* FIXME: bad interface, see note on MediaHandler::formatMetadata().
*
- * @param array $exif The array containing the EXIF data
- * @return string
+ * @param $metadata Array: the array containing the EXIF data
+ * @return String
*/
protected function makeMetadataTable( $metadata ) {
- $r = wfMsg( 'metadata-help' ) . "\n\n";
- $r .= "{| id=mw_metadata class=mw_metadata\n";
+ $r = "<div class=\"mw-imagepage-section-metadata\">";
+ $r .= wfMsgNoTrans( 'metadata-help' );
+ $r .= "<table id=\"mw_metadata\" class=\"mw_metadata\">\n";
foreach ( $metadata as $type => $stuff ) {
foreach ( $stuff as $v ) {
# FIXME, why is this using escapeId for a class?!
$class = Sanitizer::escapeId( $v['id'] );
- if( $type == 'collapsed' ) {
+ if ( $type == 'collapsed' ) {
$class .= ' collapsable';
}
- $r .= "|- class=\"$class\"\n";
- $r .= "!| {$v['name']}\n";
- $r .= "|| {$v['value']}\n";
+ $r .= "<tr class=\"$class\">\n";
+ $r .= "<th>{$v['name']}</th>\n";
+ $r .= "<td>{$v['value']}</td>\n</tr>";
}
}
- $r .= '|}';
+ $r .= "</table>\n</div>\n";
return $r;
}
*/
public function getContent() {
$this->loadFile();
- if( $this->img && !$this->img->isLocal() && 0 == $this->getID() ) {
+ if ( $this->img && !$this->img->isLocal() && 0 == $this->getID() ) {
return '';
}
- return Article::getContent();
+ return parent::getContent();
}
protected function openShowImage() {
- global $wgOut, $wgUser, $wgImageLimits, $wgRequest, $wgLang, $wgContLang;
+ global $wgOut, $wgUser, $wgImageLimits, $wgRequest,
+ $wgLang, $wgContLang, $wgEnableUploads;
$this->loadFile();
- $full_url = $this->displayImg->getURL();
- $linkAttribs = false;
- $sizeSel = intval( $wgUser->getOption( 'imagesize') );
- if( !isset( $wgImageLimits[$sizeSel] ) ) {
+ $sizeSel = intval( $wgUser->getOption( 'imagesize' ) );
+ if ( !isset( $wgImageLimits[$sizeSel] ) ) {
$sizeSel = User::getDefaultOption( 'imagesize' );
// The user offset might still be incorrect, specially if
// $wgImageLimits got changed (see bug #8858).
- if( !isset( $wgImageLimits[$sizeSel] ) ) {
+ if ( !isset( $wgImageLimits[$sizeSel] ) ) {
// Default to the first offset in $wgImageLimits
$sizeSel = 0;
}
$sk = $wgUser->getSkin();
$dirmark = $wgContLang->getDirMark();
- if( $this->displayImg->exists() ) {
+ if ( $this->displayImg->exists() ) {
# image
$page = $wgRequest->getIntOrNull( 'page' );
- if( is_null( $page ) ) {
+ if ( is_null( $page ) ) {
$params = array();
$page = 1;
} else {
$params = array( 'page' => $page );
}
- $width_orig = $this->displayImg->getWidth();
+ $width_orig = $this->displayImg->getWidth( $page );
$width = $width_orig;
- $height_orig = $this->displayImg->getHeight();
+ $height_orig = $this->displayImg->getHeight( $page );
$height = $height_orig;
- $mime = $this->displayImg->getMimeType();
- $showLink = false;
- $linkAttribs = array( 'href' => $full_url );
- $longDesc = $this->displayImg->getLongDesc();
- wfRunHooks( 'ImageOpenShowImageInlineBefore', array( &$this , &$wgOut ) ) ;
+ $longDesc = wfMsgExt( 'parentheses', 'parseinline', $this->displayImg->getLongDesc() );
- if( $this->displayImg->allowInlineDisplay() ) {
+ wfRunHooks( 'ImageOpenShowImageInlineBefore', array( &$this, &$wgOut ) );
+
+ if ( $this->displayImg->allowInlineDisplay() ) {
# image
# "Download high res version" link below the image
- #$msgsize = wfMsgHtml('file-info-size', $width_orig, $height_orig, $sk->formatSize( $this->displayImg->getSize() ), $mime );
+ # $msgsize = wfMsgHtml('file-info-size', $width_orig, $height_orig, $sk->formatSize( $this->displayImg->getSize() ), $mime );
# We'll show a thumbnail of this image
- if( $width > $maxWidth || $height > $maxHeight ) {
+ if ( $width > $maxWidth || $height > $maxHeight ) {
# Calculate the thumbnail size.
# First case, the limiting factor is the width, not the height.
- if( $width / $height >= $maxWidth / $maxHeight ) {
- $height = round( $height * $maxWidth / $width);
+ if ( $width / $height >= $maxWidth / $maxHeight ) {
+ $height = round( $height * $maxWidth / $width );
$width = $maxWidth;
# Note that $height <= $maxHeight now.
} else {
- $newwidth = floor( $width * $maxHeight / $height);
+ $newwidth = floor( $width * $maxHeight / $height );
$height = round( $height * $newwidth / $width );
$width = $newwidth;
# Note that $height <= $maxHeight now, but might not be identical
);
} else {
# Image is small enough to show full size on image page
- $msgbig = htmlspecialchars( $this->displayImg->getName() );
$msgsmall = wfMsgExt( 'file-nohires', array( 'parseinline' ) );
}
$params['width'] = $width;
$thumbnail = $this->displayImg->transform( $params );
- $anchorclose = "<br />";
- if( $this->displayImg->mustRender() ) {
- $showLink = true;
- } else {
- $anchorclose .=
- $msgsmall .
- '<br />' . Xml::tags( 'a', $linkAttribs, $msgbig ) . "$dirmark " . $longDesc;
- }
+ $showLink = true;
+ $anchorclose = "<br />" . $msgsmall;
- if( $this->displayImg->isMultipage() ) {
+ $isMulti = $this->displayImg->isMultipage() && $this->displayImg->pageCount() > 1;
+ if ( $isMulti ) {
$wgOut->addHTML( '<table class="multipageimage"><tr><td>' );
}
- if( $thumbnail ) {
+ if ( $thumbnail ) {
$options = array(
'alt' => $this->displayImg->getTitle()->getPrefixedText(),
'file-link' => true,
);
$wgOut->addHTML( '<div class="fullImageLink" id="file">' .
$thumbnail->toHtml( $options ) .
- $anchorclose . '</div>' );
+ $anchorclose . "</div>\n" );
}
- if( $this->displayImg->isMultipage() ) {
+ if ( $isMulti ) {
$count = $this->displayImg->pageCount();
- if( $page > 1 ) {
+ if ( $page > 1 ) {
$label = $wgOut->parse( wfMsg( 'imgmultipageprev' ), false );
- $link = $sk->makeKnownLinkObj( $this->mTitle, $label, 'page='. ($page-1) );
+ $link = $sk->link(
+ $this->mTitle,
+ $label,
+ array(),
+ array( 'page' => $page - 1 ),
+ array( 'known', 'noclasses' )
+ );
$thumb1 = $sk->makeThumbLinkObj( $this->mTitle, $this->displayImg, $link, $label, 'none',
array( 'page' => $page - 1 ) );
} else {
$thumb1 = '';
}
- if( $page < $count ) {
+ if ( $page < $count ) {
$label = wfMsg( 'imgmultipagenext' );
- $link = $sk->makeKnownLinkObj( $this->mTitle, $label, 'page='. ($page+1) );
+ $link = $sk->link(
+ $this->mTitle,
+ $label,
+ array(),
+ array( 'page' => $page + 1 ),
+ array( 'known', 'noclasses' )
+ );
$thumb2 = $sk->makeThumbLinkObj( $this->mTitle, $this->displayImg, $link, $label, 'none',
array( 'page' => $page + 1 ) );
} else {
'onchange' => 'document.pageselector.submit();',
);
- $option = array();
- for ( $i=1; $i <= $count; $i++ ) {
- $options[] = Xml::option( $wgLang->formatNum($i), $i, $i == $page );
+ for ( $i = 1; $i <= $count; $i++ ) {
+ $options[] = Xml::option( $wgLang->formatNum( $i ), $i, $i == $page );
}
$select = Xml::tags( 'select',
array( 'id' => 'pageselector', 'name' => 'page' ),
$wgOut->addHTML(
'</td><td><div class="multipageimagenavbox">' .
Xml::openElement( 'form', $formParams ) .
- Xml::hidden( 'title', $this->getTitle()->getPrefixedDbKey() ) .
+ Html::hidden( 'title', $this->getTitle()->getPrefixedDbKey() ) .
wfMsgExt( 'imgmultigoto', array( 'parseinline', 'replaceafter' ), $select ) .
Xml::submitButton( wfMsg( 'imgmultigo' ) ) .
Xml::closeElement( 'form' ) .
);
}
} else {
- #if direct link is allowed but it's not a renderable image, show an icon.
- if( $this->displayImg->isSafeFile() ) {
- $icon= $this->displayImg->iconThumb();
+ # if direct link is allowed but it's not a renderable image, show an icon.
+ if ( $this->displayImg->isSafeFile() ) {
+ $icon = $this->displayImg->iconThumb();
$wgOut->addHTML( '<div class="fullImageLink" id="file">' .
- $icon->toHtml( array( 'desc-link' => true ) ) .
- '</div>' );
+ $icon->toHtml( array( 'file-link' => true ) ) .
+ "</div>\n" );
}
$showLink = true;
}
- if($showLink) {
+ if ( $showLink ) {
$filename = wfEscapeWikiText( $this->displayImg->getName() );
+ $linktext = $filename;
+ if ( isset( $msgbig ) ) {
+ $linktext = wfEscapeWikiText( $msgbig );
+ }
+ $medialink = "[[Media:$filename|$linktext]]";
- if( !$this->displayImg->isSafeFile() ) {
+ if ( !$this->displayImg->isSafeFile() ) {
$warning = wfMsgNoTrans( 'mediawarning' );
$wgOut->addWikiText( <<<EOT
-<div class="fullMedia">
-<span class="dangerousLink">[[Media:$filename|$filename]]</span>$dirmark
-<span class="fileInfo"> $longDesc</span>
-</div>
-
+<div class="fullMedia"><span class="dangerousLink">{$medialink}</span>$dirmark <span class="fileInfo">$longDesc</span></div>
<div class="mediaWarning">$warning</div>
EOT
);
} else {
$wgOut->addWikiText( <<<EOT
-<div class="fullMedia">
-[[Media:$filename|$filename]]$dirmark <span class="fileInfo"> $longDesc</span>
+<div class="fullMedia">{$medialink}{$dirmark} <span class="fileInfo">$longDesc</span>
</div>
EOT
- );
+ );
}
}
- if( !$this->displayImg->isLocal() ) {
+ if ( !$this->displayImg->isLocal() ) {
$this->printSharedImageText();
}
} else {
# Image does not exist
-
- $title = SpecialPage::getTitleFor( 'Upload' );
- $link = $sk->makeKnownLinkObj($title, wfMsgHtml('noimage-linktext'),
- 'wpDestFile=' . urlencode( $this->displayImg->getName() ) );
+ if ( $wgEnableUploads && $wgUser->isAllowed( 'upload' ) ) {
+ // Only show an upload link if the user can upload
+ $uploadTitle = SpecialPage::getTitleFor( 'Upload' );
+ $nofile = array(
+ 'filepage-nofile-link',
+ $uploadTitle->getFullUrl( array( 'wpDestFile' => $this->img->getName() ) )
+ );
+ }
+ else
+ {
+ $nofile = 'filepage-nofile';
+ }
+ // Note, if there is an image description page, but
+ // no image, then this setRobotPolicy is overriden
+ // by Article::View().
$wgOut->setRobotPolicy( 'noindex,nofollow' );
- $wgOut->addHTML( wfMsgWikiHtml( 'noimage', $link ) );
+ $wgOut->wrapWikiMsg( "<div id='mw-imagepage-nofile' class='plainlinks'>\n$1\n</div>", $nofile );
+ if ( !$this->getID() ) {
+ // If there is no image, no shared image, and no description page,
+ // output a 404, to be consistent with articles.
+ $wgRequest->response()->header( "HTTP/1.x 404 Not Found" );
+ }
}
}
* Show a notice that the file is from a shared repository
*/
protected function printSharedImageText() {
- global $wgOut, $wgUser;
+ global $wgOut;
$this->loadFile();
$descUrl = $this->img->getDescriptionUrl();
$descText = $this->img->getDescriptionText();
- $msg = '';
- if( $descUrl ) {
- $sk = $wgUser->getSkin();
- $link = $sk->makeExternalLink( $descUrl, wfMsg( 'shareduploadwiki-linktext' ) );
- $msg = ( $descText ) ? 'shareduploadwiki-desc' : 'shareduploadwiki';
- $msg = wfMsgExt( $msg, array( 'parseinline', 'replaceafter' ), $link );
- if( $msg == '-' ) {
- $msg = '';
- }
+
+ /* Add canonical to head if there is no local page for this shared file */
+ if( $descUrl && $this->getID() == 0 ) {
+ $wgOut->addLink( array( 'rel' => 'canonical', 'href' => $descUrl ) );
}
- $s = "<div class='sharedUploadNotice'>";
- $s .= wfMsgWikiHtml( 'sharedupload', $this->img->getRepo()->getDisplayName(), $msg );
- $s .= "</div>";
- $wgOut->addHTML( $s );
- if( $descText ) {
+ $wrap = "<div class=\"sharedUploadNotice\">\n$1\n</div>\n";
+ $repo = $this->img->getRepo()->getDisplayName();
+
+ if ( $descUrl && $descText && wfMsgNoTrans( 'sharedupload-desc-here' ) !== '-' ) {
+ $wgOut->wrapWikiMsg( $wrap, array( 'sharedupload-desc-here', $repo, $descUrl ) );
+ } elseif ( $descUrl && wfMsgNoTrans( 'sharedupload-desc-there' ) !== '-' ) {
+ $wgOut->wrapWikiMsg( $wrap, array( 'sharedupload-desc-there', $repo, $descUrl ) );
+ } else {
+ $wgOut->wrapWikiMsg( $wrap, array( 'sharedupload', $repo ), ''/*BACKCOMPAT*/ );
+ }
+
+ if ( $descText ) {
$this->mExtraDescription = $descText;
}
}
public function getUploadUrl() {
$this->loadFile();
$uploadTitle = SpecialPage::getTitleFor( 'Upload' );
- return $uploadTitle->getFullUrl( 'wpDestFile=' . urlencode( $this->img->getName() ) . '&wpForReUpload=1' );
+ return $uploadTitle->getFullUrl( array(
+ 'wpDestFile' => $this->img->getName(),
+ 'wpForReUpload' => 1
+ ) );
}
/**
* external editing (and instructions link) etc.
*/
protected function uploadLinksBox() {
- global $wgUser, $wgOut;
+ global $wgUser, $wgOut, $wgEnableUploads, $wgUseExternalEditor;
+
+ if ( !$wgEnableUploads ) { return; }
$this->loadFile();
- if( !$this->img->isLocal() )
+ if ( !$this->img->isLocal() )
return;
$sk = $wgUser->getSkin();
- $wgOut->addHTML( '<br /><ul>' );
+ $wgOut->addHTML( "<br /><ul>\n" );
# "Upload a new version of this file" link
- if( UploadForm::userCanReUpload($wgUser,$this->img->name) ) {
+ if ( UploadBase::userCanReUpload( $wgUser, $this->img->name ) ) {
$ulink = $sk->makeExternalLink( $this->getUploadUrl(), wfMsg( 'uploadnewversion-linktext' ) );
- $wgOut->addHTML( "<li><div class='plainlinks'>{$ulink}</div></li>" );
+ $wgOut->addHTML( "<li id=\"mw-imagepage-reupload-link\"><div class=\"plainlinks\">{$ulink}</div></li>\n" );
}
# External editing link
- $elink = $sk->makeKnownLinkObj( $this->mTitle, wfMsgHtml( 'edit-externally' ), 'action=edit&externaledit=true&mode=file' );
- $wgOut->addHTML( '<li>' . $elink . ' <small>' . wfMsgExt( 'edit-externally-help', array( 'parseinline' ) ) . '</small></li>' );
+ if ( $wgUseExternalEditor ) {
+ $elink = $sk->link(
+ $this->mTitle,
+ wfMsgHtml( 'edit-externally' ),
+ array(),
+ array(
+ 'action' => 'edit',
+ 'externaledit' => 'true',
+ 'mode' => 'file'
+ ),
+ array( 'known', 'noclasses' )
+ );
+ $wgOut->addHTML( '<li id="mw-imagepage-edit-external">' . $elink . ' <small>' . wfMsgExt( 'edit-externally-help', array( 'parseinline' ) ) . "</small></li>\n" );
+ }
- $wgOut->addHTML( '</ul>' );
+ $wgOut->addHTML( "</ul>\n" );
}
- protected function closeShowImage() {} # For overloading
+ protected function closeShowImage() { } # For overloading
/**
* If the page we've just displayed is in the "Image" namespace,
* we follow it with an upload history of the image and its usage.
*/
protected function imageHistory() {
- global $wgOut, $wgUseExternalEditor;
+ global $wgOut;
$this->loadFile();
$pager = new ImageHistoryPseudoPager( $this );
$wgOut->addHTML( $pager->getBody() );
+ $wgOut->preventClickjacking( $pager->getPreventClickjacking() );
$this->img->resetHistory(); // free db resources
# Exist check because we don't want to show this on pages where an image
# doesn't exist along with the noimage message, that would suck. -ævar
- if( $wgUseExternalEditor && $this->img->exists() ) {
+ if ( $this->img->exists() ) {
$this->uploadLinksBox();
}
}
array( 'page_namespace', 'page_title' ),
array( 'il_to' => $this->mTitle->getDBkey(), 'il_from = page_id' ),
__METHOD__,
- array( 'LIMIT' => $limit + 1)
+ array( 'LIMIT' => $limit + 1 )
);
$count = $dbr->numRows( $res );
- if( $count == 0 ) {
- $wgOut->addHTML( "<div id='mw-imagepage-nolinkstoimage'>\n" );
- $wgOut->addWikiMsg( 'nolinkstoimage' );
- $wgOut->addHTML( "</div>\n" );
+ if ( $count == 0 ) {
+ $wgOut->wrapWikiMsg( Html::rawElement( 'div', array ( 'id' => 'mw-imagepage-nolinkstoimage' ), "\n$1\n" ), 'nolinkstoimage' );
return;
}
$wgOut->addHTML( "<div id='mw-imagepage-section-linkstoimage'>\n" );
- if( $count <= $limit - 1 ) {
+ if ( $count <= $limit - 1 ) {
$wgOut->addWikiMsg( 'linkstoimage', $count );
} else {
// More links than the limit. Add a link to [[Special:Whatlinkshere]]
);
}
- $wgOut->addHTML( "<ul class='mw-imagepage-linkstoimage'>\n" );
+ $wgOut->addHTML( Html::openElement( 'ul', array( 'class' => 'mw-imagepage-linkstoimage' ) ) . "\n" );
$sk = $wgUser->getSkin();
$count = 0;
- while ( $s = $res->fetchObject() ) {
+ $elements = array();
+ foreach ( $res as $s ) {
$count++;
- if( $count <= $limit ) {
+ if ( $count <= $limit ) {
// We have not yet reached the extra one that tells us there is more to fetch
- $name = Title::makeTitle( $s->page_namespace, $s->page_title );
- $link = $sk->makeKnownLinkObj( $name, "" );
- $wgOut->addHTML( "<li>{$link}</li>\n" );
+ $elements[] = $s;
}
}
- $wgOut->addHTML( "</ul></div>\n" );
+
+ // Sort the list by namespace:title
+ usort ( $elements, array( $this, 'compare' ) );
+
+ // Create links for every element
+ foreach( $elements as $element ) {
+ $link = $sk->linkKnown( Title::makeTitle( $element->page_namespace, $element->page_title ) );
+ $wgOut->addHTML( Html::rawElement(
+ 'li',
+ array( 'id' => 'mw-imagepage-linkstoimage-ns' . $element->page_namespace ),
+ $link
+ ) . "\n"
+ );
+
+ };
+ $wgOut->addHTML( Html::closeElement( 'ul' ) . "\n" );
$res->free();
// Add a links to [[Special:Whatlinkshere]]
- if( $count > $limit )
+ if ( $count > $limit ) {
$wgOut->addWikiMsg( 'morelinkstoimage', $this->mTitle->getPrefixedDBkey() );
+ }
+ $wgOut->addHTML( Html::closeElement( 'div' ) . "\n" );
}
protected function imageRedirects() {
global $wgUser, $wgOut, $wgLang;
$redirects = $this->getTitle()->getRedirectsHere( NS_FILE );
- if( count( $redirects ) == 0 ) return;
+ if ( count( $redirects ) == 0 ) return;
$wgOut->addHTML( "<div id='mw-imagepage-section-redirectstofile'>\n" );
$wgOut->addWikiMsg( 'redirectstofile',
$sk = $wgUser->getSkin();
foreach ( $redirects as $title ) {
- $link = $sk->makeKnownLinkObj( $title, "", "redirect=no" );
+ $link = $sk->link(
+ $title,
+ null,
+ array(),
+ array( 'redirect' => 'no' ),
+ array( 'known', 'noclasses' )
+ );
$wgOut->addHTML( "<li>{$link}</li>\n" );
}
$wgOut->addHTML( "</ul></div>\n" );
$this->loadFile();
$dupes = $this->getDuplicates();
- if( count( $dupes ) == 0 ) return;
+ if ( count( $dupes ) == 0 ) return;
$wgOut->addHTML( "<div id='mw-imagepage-section-duplicates'>\n" );
$wgOut->addWikiMsg( 'duplicatesoffile',
$sk = $wgUser->getSkin();
foreach ( $dupes as $file ) {
$fromSrc = '';
- if( $file->isLocal() )
- $link = $sk->makeKnownLinkObj( $file->getTitle(), "" );
- else {
+ if ( $file->isLocal() ) {
+ $link = $sk->link(
+ $file->getTitle(),
+ null,
+ array(),
+ array(),
+ array( 'known', 'noclasses' )
+ );
+ } else {
$link = $sk->makeExternalLink( $file->getDescriptionUrl(),
$file->getTitle()->getPrefixedText() );
$fromSrc = wfMsg( 'shared-repo-from', $file->getRepo()->getDisplayName() );
* Delete the file, or an earlier version of it
*/
public function delete() {
+ global $wgUploadMaintenance;
+ if ( $wgUploadMaintenance && $this->mTitle && $this->mTitle->getNamespace() == NS_FILE ) {
+ global $wgOut;
+ $wgOut->wrapWikiMsg( "<div class='error'>\n$1\n</div>\n", array( 'filedelete-maintenance' ) );
+ return;
+ }
+
$this->loadFile();
- if( !$this->img->exists() || !$this->img->isLocal() || $this->img->getRedirected() ) {
+ if ( !$this->img->exists() || !$this->img->isLocal() || $this->img->getRedirected() ) {
// Standard article deletion
- Article::delete();
+ parent::delete();
return;
}
$deleter = new FileDeleteForm( $this->img );
*/
public function doPurge() {
$this->loadFile();
- if( $this->img->exists() ) {
+ if ( $this->img->exists() ) {
wfDebug( "ImagePage::doPurge purging " . $this->img->getName() . "\n" );
$update = new HTMLCacheUpdate( $this->mTitle, 'imagelinks' );
$update->doUpdate();
$this->img->upgradeRow();
$this->img->purgeCache();
} else {
- wfDebug( "ImagePage::doPurge no image\n" );
+ wfDebug( "ImagePage::doPurge no image for " . $this->img->getName() . "; limiting purge to cache only\n" );
+ // even if the file supposedly doesn't exist, force any cached information
+ // to be updated (in case the cached information is wrong)
+ $this->img->purgeCache();
}
parent::doPurge();
}
$wgOut->addWikiText( $description );
}
+
+ /**
+ * Callback for usort() to do link sorts by (namespace, title)
+ * Function copied from Title::compare()
+ *
+ * @param $a object page to compare with
+ * @param $b object page to compare with
+ * @return Integer: result of string comparison, or namespace comparison
+ */
+ protected function compare( $a, $b ) {
+ if ( $a->page_namespace == $b->page_namespace ) {
+ return strcmp( $a->page_title, $b->page_title );
+ } else {
+ return $a->page_namespace - $b->page_namespace;
+ }
+ }
}
/**
*/
class ImageHistoryList {
- protected $imagePage, $img, $skin, $title, $repo;
+ protected $imagePage, $img, $skin, $title, $repo, $showThumb;
+ protected $preventClickjacking = false;
public function __construct( $imagePage ) {
- global $wgUser;
+ global $wgUser, $wgShowArchiveThumbnails;
$this->skin = $wgUser->getSkin();
$this->current = $imagePage->getFile();
$this->img = $imagePage->getDisplayedFile();
$this->title = $imagePage->getTitle();
$this->imagePage = $imagePage;
+ $this->showThumb = $wgShowArchiveThumbnails && $this->img->canRender();
}
public function getImagePage() {
public function beginImageHistoryList( $navLinks = '' ) {
global $wgOut, $wgUser;
- return Xml::element( 'h2', array( 'id' => 'filehistory' ), wfMsg( 'filehist' ) )
+ return Xml::element( 'h2', array( 'id' => 'filehistory' ), wfMsg( 'filehist' ) ) . "\n"
+ . "<div id=\"mw-imagepage-section-filehistory\">\n"
. $wgOut->parse( wfMsgNoTrans( 'filehist-help' ) )
- . $navLinks
- . Xml::openElement( 'table', array( 'class' => 'filehistory' ) ) . "\n"
+ . $navLinks . "\n"
+ . Xml::openElement( 'table', array( 'class' => 'wikitable filehistory' ) ) . "\n"
. '<tr><td></td>'
- . ( $this->current->isLocal() && ($wgUser->isAllowed('delete') || $wgUser->isAllowed('deleterevision') ) ? '<td></td>' : '' )
+ . ( $this->current->isLocal() && ( $wgUser->isAllowed( 'delete' ) || $wgUser->isAllowed( 'deletedhistory' ) ) ? '<td></td>' : '' )
. '<th>' . wfMsgHtml( 'filehist-datetime' ) . '</th>'
- . '<th>' . wfMsgHtml( 'filehist-thumb' ) . '</th>'
+ . ( $this->showThumb ? '<th>' . wfMsgHtml( 'filehist-thumb' ) . '</th>' : '' )
. '<th>' . wfMsgHtml( 'filehist-dimensions' ) . '</th>'
. '<th>' . wfMsgHtml( 'filehist-user' ) . '</th>'
. '<th>' . wfMsgHtml( 'filehist-comment' ) . '</th>'
}
public function endImageHistoryList( $navLinks = '' ) {
- return "</table>\n$navLinks\n";
+ return "</table>\n$navLinks\n</div>\n";
}
public function imageHistoryLine( $iscur, $file ) {
- global $wgUser, $wgLang, $wgContLang, $wgTitle;
+ global $wgUser, $wgLang;
- $timestamp = wfTimestamp(TS_MW, $file->getTimestamp());
+ $timestamp = wfTimestamp( TS_MW, $file->getTimestamp() );
$img = $iscur ? $file->getName() : $file->getArchiveName();
- $user = $file->getUser('id');
- $usertext = $file->getUser('text');
- $size = $file->getSize();
+ $user = $file->getUser( 'id' );
+ $usertext = $file->getUser( 'text' );
$description = $file->getDescription();
- $dims = $file->getDimensionsString();
- $sha1 = $file->getSha1();
$local = $this->current->isLocal();
- $row = $css = $selected = '';
+ $row = $selected = '';
// Deletion link
- if( $local && ($wgUser->isAllowed('delete') || $wgUser->isAllowed('deleterevision') ) ) {
+ if ( $local && ( $wgUser->isAllowed( 'delete' ) || $wgUser->isAllowed( 'deletedhistory' ) ) ) {
$row .= '<td>';
# Link to remove from history
- if( $wgUser->isAllowed( 'delete' ) ) {
- $q = array();
- $q[] = 'action=delete';
- if( !$iscur )
- $q[] = 'oldimage[]=' . urlencode( $img );
- $row .= $this->skin->makeKnownLinkObj(
+ if ( $wgUser->isAllowed( 'delete' ) ) {
+ $q = array( 'action' => 'delete' );
+ if ( !$iscur )
+ $q['oldimage'] = $img;
+ $row .= $this->skin->link(
$this->title,
wfMsgHtml( $iscur ? 'filehist-deleteall' : 'filehist-deleteone' ),
- implode( '&', $q )
+ array(), $q, array( 'known' )
);
}
- # Link to hide content
- if( $wgUser->isAllowed( 'deleterevision' ) ) {
- if( $wgUser->isAllowed('delete') ) {
- $row .= '<br/>';
+ # Link to hide content. Don't show useless link to people who cannot hide revisions.
+ $canHide = $wgUser->isAllowed( 'deleterevision' );
+ if ( $canHide || ( $wgUser->isAllowed( 'deletedhistory' ) && $file->getVisibility() ) ) {
+ if ( $wgUser->isAllowed( 'delete' ) ) {
+ $row .= '<br />';
}
- $revdel = SpecialPage::getTitleFor( 'Revisiondelete' );
// If file is top revision or locked from this user, don't link
- if( $iscur || !$file->userCan(File::DELETED_RESTRICTED) ) {
- $del = wfMsgHtml( 'rev-delundel' );
+ if ( $iscur || !$file->userCan( File::DELETED_RESTRICTED ) ) {
+ $del = $this->skin->revDeleteLinkDisabled( $canHide );
} else {
- // If the file was hidden, link to sha-1
- list($ts,$name) = explode('!',$img,2);
- $del = $this->skin->makeKnownLinkObj( $revdel, wfMsg( 'rev-delundel' ),
- 'target=' . urlencode( $wgTitle->getPrefixedText() ) .
- '&oldimage=' . urlencode( $ts ) );
- // Bolden oversighted content
- if( $file->isDeleted(File::DELETED_RESTRICTED) )
- $del = "<strong>$del</strong>";
+ list( $ts, $name ) = explode( '!', $img, 2 );
+ $query = array(
+ 'type' => 'oldimage',
+ 'target' => $this->title->getPrefixedText(),
+ 'ids' => $ts,
+ );
+ $del = $this->skin->revDeleteLink( $query,
+ $file->isDeleted( File::DELETED_RESTRICTED ), $canHide );
}
- $row .= "<tt style='white-space: nowrap;'><small>$del</small></tt>";
+ $row .= $del;
}
$row .= '</td>';
}
// Reversion link/current indicator
$row .= '<td>';
- if( $iscur ) {
+ if ( $iscur ) {
$row .= wfMsgHtml( 'filehist-current' );
- } elseif( $local && $wgUser->isLoggedIn() && $this->title->userCan( 'edit' ) ) {
- if( $file->isDeleted(File::DELETED_FILE) ) {
- $row .= wfMsgHtml('filehist-revert');
+ } elseif ( $local && $wgUser->isLoggedIn() && $this->title->userCan( 'edit' ) ) {
+ if ( $file->isDeleted( File::DELETED_FILE ) ) {
+ $row .= wfMsgHtml( 'filehist-revert' );
} else {
- $q = array();
- $q[] = 'action=revert';
- $q[] = 'oldimage=' . urlencode( $img );
- $q[] = 'wpEditToken=' . urlencode( $wgUser->editToken( $img ) );
- $row .= $this->skin->makeKnownLinkObj( $this->title,
+ $row .= $this->skin->link(
+ $this->title,
wfMsgHtml( 'filehist-revert' ),
- implode( '&', $q ) );
+ array(),
+ array(
+ 'action' => 'revert',
+ 'oldimage' => $img,
+ 'wpEditToken' => $wgUser->editToken( $img )
+ ),
+ array( 'known', 'noclasses' )
+ );
}
}
$row .= '</td>';
// Date/time and image link
- if( $file->getTimestamp() === $this->img->getTimestamp() ) {
+ if ( $file->getTimestamp() === $this->img->getTimestamp() ) {
$selected = "class='filehistory-selected'";
}
$row .= "<td $selected style='white-space: nowrap;'>";
- if( !$file->userCan(File::DELETED_FILE) ) {
+ if ( !$file->userCan( File::DELETED_FILE ) ) {
# Don't link to unviewable files
$row .= '<span class="history-deleted">' . $wgLang->timeAndDate( $timestamp, true ) . '</span>';
- } else if( $file->isDeleted(File::DELETED_FILE) ) {
+ } elseif ( $file->isDeleted( File::DELETED_FILE ) ) {
+ $this->preventClickjacking();
$revdel = SpecialPage::getTitleFor( 'Revisiondelete' );
# Make a link to review the image
- $url = $this->skin->makeKnownLinkObj( $revdel, $wgLang->timeAndDate( $timestamp, true ),
- "target=".$wgTitle->getPrefixedText()."&file=$sha1.".$this->current->getExtension() );
- $row .= '<span class="history-deleted">'.$url.'</span>';
+ $url = $this->skin->link(
+ $revdel,
+ $wgLang->timeAndDate( $timestamp, true ),
+ array(),
+ array(
+ 'target' => $this->title->getPrefixedText(),
+ 'file' => $img,
+ 'token' => $wgUser->editToken( $img )
+ ),
+ array( 'known', 'noclasses' )
+ );
+ $row .= '<span class="history-deleted">' . $url . '</span>';
} else {
$url = $iscur ? $this->current->getUrl() : $this->current->getArchiveUrl( $img );
$row .= Xml::element( 'a', array( 'href' => $url ), $wgLang->timeAndDate( $timestamp, true ) );
}
+ $row .= "</td>";
// Thumbnail
- if( $file->allowInlineDisplay() && $file->userCan( File::DELETED_FILE ) && !$file->isDeleted( File::DELETED_FILE ) ) {
- $params = array(
- 'width' => '120',
- 'height' => '120',
- );
- $thumbnail = $file->transform( $params );
- $options = array(
- 'alt' => wfMsg( 'filehist-thumbtext', $wgLang->timeAndDate( $timestamp, true ) ),
- 'file-link' => true,
- );
- $row .= '</td><td>' . ( $thumbnail ? $thumbnail->toHtml( $options ) :
- wfMsgHtml( 'filehist-nothumb' ) );
- } else {
- $row .= '</td><td>' . wfMsgHtml( 'filehist-nothumb' );
+ if ( $this->showThumb ) {
+ $row .= '<td>' . $this->getThumbForLine( $file ) . '</td>';
}
- $row .= "</td><td>";
- // Image dimensions
- $row .= htmlspecialchars( $dims );
-
- // File size
- $row .= " <span style='white-space: nowrap;'>(" . $this->skin->formatSize( $size ) . ')</span>';
+ // Image dimensions + size
+ $row .= '<td>';
+ $row .= htmlspecialchars( $file->getDimensionsString() );
+ $row .= " <span style='white-space: nowrap;'>(" . $this->skin->formatSize( $file->getSize() ) . ')</span>';
+ $row .= '</td>';
// Uploading user
- $row .= '</td><td>';
- if( $local ) {
+ $row .= '<td>';
+ if ( $local ) {
// Hide deleted usernames
- if( $file->isDeleted(File::DELETED_USER) ) {
+ if ( $file->isDeleted( File::DELETED_USER ) ) {
$row .= '<span class="history-deleted">' . wfMsgHtml( 'rev-deleted-user' ) . '</span>';
} else {
- $row .= $this->skin->userLink( $user, $usertext ) . " <span style='white-space: nowrap;'>" .
+ $row .= $this->skin->userLink( $user, $usertext ) . " <span style='white-space: nowrap;'>" .
$this->skin->userToolLinks( $user, $usertext ) . "</span>";
}
} else {
$row .= '</td><td>';
// Don't show deleted descriptions
- if( $file->isDeleted(File::DELETED_COMMENT) ) {
- $row .= '<span class="history-deleted">' . wfMsgHtml('rev-deleted-comment') . '</span>';
+ if ( $file->isDeleted( File::DELETED_COMMENT ) ) {
+ $row .= '<span class="history-deleted">' . wfMsgHtml( 'rev-deleted-comment' ) . '</span>';
} else {
$row .= $this->skin->commentBlock( $description, $this->title );
}
$row .= '</td>';
+ $rowClass = null;
wfRunHooks( 'ImagePageFileHistoryLine', array( $this, $file, &$row, &$rowClass ) );
$classAttr = $rowClass ? " class='$rowClass'" : "";
return "<tr{$classAttr}>{$row}</tr>\n";
}
+
+ protected function getThumbForLine( $file ) {
+ global $wgLang;
+
+ if ( $file->allowInlineDisplay() && $file->userCan( File::DELETED_FILE ) && !$file->isDeleted( File::DELETED_FILE ) ) {
+ $params = array(
+ 'width' => '120',
+ 'height' => '120',
+ );
+ $timestamp = wfTimestamp( TS_MW, $file->getTimestamp() );
+
+ $thumbnail = $file->transform( $params );
+ $options = array(
+ 'alt' => wfMsg( 'filehist-thumbtext',
+ $wgLang->timeAndDate( $timestamp, true ),
+ $wgLang->date( $timestamp, true ),
+ $wgLang->time( $timestamp, true ) ),
+ 'file-link' => true,
+ );
+
+ if ( !$thumbnail ) return wfMsgHtml( 'filehist-nothumb' );
+
+ return $thumbnail->toHtml( $options );
+ } else {
+ return wfMsgHtml( 'filehist-nothumb' );
+ }
+ }
+
+ protected function preventClickjacking( $enable = true ) {
+ $this->preventClickjacking = $enable;
+ }
+
+ public function getPreventClickjacking() {
+ return $this->preventClickjacking;
+ }
}
class ImageHistoryPseudoPager extends ReverseChronologicalPager {
+ protected $preventClickjacking = false;
+
function __construct( $imagePage ) {
parent::__construct();
$this->mImagePage = $imagePage;
- $this->mTitle = clone( $imagePage->getTitle() );
+ $this->mTitle = clone ( $imagePage->getTitle() );
$this->mTitle->setFragment( '#filehistory' );
- $this->mImg = NULL;
+ $this->mImg = null;
$this->mHist = array();
$this->mRange = array( 0, 0 ); // display range
}
function getBody() {
$s = '';
$this->doQuery();
- if( count($this->mHist) ) {
+ if ( count( $this->mHist ) ) {
$list = new ImageHistoryList( $this->mImagePage );
# Generate prev/next links
$navLink = $this->getNavigationBar();
- $s = $list->beginImageHistoryList($navLink);
+ $s = $list->beginImageHistoryList( $navLink );
// Skip rows there just for paging links
- for( $i = $this->mRange[0]; $i <= $this->mRange[1]; $i++ ) {
+ for ( $i = $this->mRange[0]; $i <= $this->mRange[1]; $i++ ) {
$file = $this->mHist[$i];
$s .= $list->imageHistoryLine( !$file->isOld(), $file );
}
- $s .= $list->endImageHistoryList($navLink);
+ $s .= $list->endImageHistoryList( $navLink );
+
+ if ( $list->getPreventClickjacking() ) {
+ $this->preventClickjacking();
+ }
}
return $s;
}
function doQuery() {
- if( $this->mQueryDone ) return;
+ if ( $this->mQueryDone ) return;
$this->mImg = $this->mImagePage->getFile(); // ensure loading
- if( !$this->mImg->exists() ) {
+ if ( !$this->mImg->exists() ) {
return;
}
$queryLimit = $this->mLimit + 1; // limit plus extra row
- if( $this->mIsBackwards ) {
+ if ( $this->mIsBackwards ) {
// Fetch the file history
- $this->mHist = $this->mImg->getHistory($queryLimit,null,$this->mOffset,false);
+ $this->mHist = $this->mImg->getHistory( $queryLimit, null, $this->mOffset, false );
// The current rev may not meet the offset/limit
- $numRows = count($this->mHist);
- if( $numRows <= $this->mLimit && $this->mImg->getTimestamp() > $this->mOffset ) {
- $this->mHist = array_merge( array($this->mImg), $this->mHist );
+ $numRows = count( $this->mHist );
+ if ( $numRows <= $this->mLimit && $this->mImg->getTimestamp() > $this->mOffset ) {
+ $this->mHist = array_merge( array( $this->mImg ), $this->mHist );
}
} else {
// The current rev may not meet the offset
- if( !$this->mOffset || $this->mImg->getTimestamp() < $this->mOffset ) {
+ if ( !$this->mOffset || $this->mImg->getTimestamp() < $this->mOffset ) {
$this->mHist[] = $this->mImg;
}
// Old image versions (fetch extra row for nav links)
- $oiLimit = count($this->mHist) ? $this->mLimit : $this->mLimit+1;
+ $oiLimit = count( $this->mHist ) ? $this->mLimit : $this->mLimit + 1;
// Fetch the file history
$this->mHist = array_merge( $this->mHist,
- $this->mImg->getHistory($oiLimit,$this->mOffset,null,false) );
+ $this->mImg->getHistory( $oiLimit, $this->mOffset, null, false ) );
}
- $numRows = count($this->mHist); // Total number of query results
- if( $numRows ) {
+ $numRows = count( $this->mHist ); // Total number of query results
+ if ( $numRows ) {
# Index value of top item in the list
$firstIndex = $this->mIsBackwards ?
- $this->mHist[$numRows-1]->getTimestamp() : $this->mHist[0]->getTimestamp();
+ $this->mHist[$numRows - 1]->getTimestamp() : $this->mHist[0]->getTimestamp();
# Discard the extra result row if there is one
- if( $numRows > $this->mLimit && $numRows > 1 ) {
- if( $this->mIsBackwards ) {
+ if ( $numRows > $this->mLimit && $numRows > 1 ) {
+ if ( $this->mIsBackwards ) {
# Index value of item past the index
$this->mPastTheEndIndex = $this->mHist[0]->getTimestamp();
# Index value of bottom item in the list
$lastIndex = $this->mHist[1]->getTimestamp();
# Display range
- $this->mRange = array( 1, $numRows-1 );
+ $this->mRange = array( 1, $numRows - 1 );
} else {
# Index value of item past the index
- $this->mPastTheEndIndex = $this->mHist[$numRows-1]->getTimestamp();
+ $this->mPastTheEndIndex = $this->mHist[$numRows - 1]->getTimestamp();
# Index value of bottom item in the list
- $lastIndex = $this->mHist[$numRows-2]->getTimestamp();
+ $lastIndex = $this->mHist[$numRows - 2]->getTimestamp();
# Display range
- $this->mRange = array( 0, $numRows-2 );
+ $this->mRange = array( 0, $numRows - 2 );
}
} else {
# Setting indexes to an empty string means that they will be
$this->mPastTheEndIndex = '';
# Index value of bottom item in the list
$lastIndex = $this->mIsBackwards ?
- $this->mHist[0]->getTimestamp() : $this->mHist[$numRows-1]->getTimestamp();
+ $this->mHist[0]->getTimestamp() : $this->mHist[$numRows - 1]->getTimestamp();
# Display range
- $this->mRange = array( 0, $numRows-1 );
+ $this->mRange = array( 0, $numRows - 1 );
}
} else {
$firstIndex = '';
$lastIndex = '';
$this->mPastTheEndIndex = '';
}
- if( $this->mIsBackwards ) {
+ if ( $this->mIsBackwards ) {
$this->mIsFirst = ( $numRows < $queryLimit );
$this->mIsLast = ( $this->mOffset == '' );
$this->mLastShown = $firstIndex;
}
$this->mQueryDone = true;
}
+
+ protected function preventClickjacking( $enable = true ) {
+ $this->preventClickjacking = $enable;
+ }
+
+ public function getPreventClickjacking() {
+ return $this->preventClickjacking;
+ }
+
}
dépôts / lhc / web / wiklou.git / blobdiff