* These functions are used for primarily page content:
* links, embedded images, table of contents. Links are
* also used in the skin.
- * @package MediaWiki
- */
-
-/**
* For the moment, Skin is a descendent class of Linker.
* In the future, it should probably be further split
* so that ever other bit of the wiki doesn't have to
* go loading up Skin to get at it.
*
- * @package MediaWiki
+ * @addtogroup Skins
*/
class Linker {
-
- function Linker() {}
+ function __construct() {}
/**
* @deprecated
function getInterwikiLinkAttributes( $link, $text, $class='' ) {
global $wgContLang;
- $same = ($link == $text);
$link = urldecode( $link );
$link = $wgContLang->checkTitleEncoding( $link );
$link = preg_replace( '/[\\x00-\\x1f]/', ' ', $link );
* call this lots of times, pre-fill the link cache with a LinkBatch, otherwise each
* call to this will result in a DB query.
*
- * @param $title String: the text of the title
+ * @param $nt Title: the title object to make the link from, e.g. from
+ * Title::newFromText.
* @param $text String: link text
* @param $query String: optional query part
* @param $trail String: optional trail. Alphabetic characters at the start of this string will
* be included in the link text. Other characters will be appended after
* the end of the link.
+ * @param $prefix String: optional prefix. As trail, only before instead of after.
*/
function makeLinkObj( $nt, $text= '', $query = '', $trail = '', $prefix = '' ) {
global $wgUser;
return "<!-- ERROR -->{$prefix}{$text}{$trail}";
}
- $ns = $nt->getNamespace();
- $dbkey = $nt->getDBkey();
if ( $nt->isExternal() ) {
$u = $nt->getFullURL();
$link = $nt->getPrefixedURL();
$inside = '';
if ( '' != $trail ) {
+ $m = array();
if ( preg_match( '/^([a-z]+)(.*)$$/sD', $trail, $m ) ) {
$inside = $m[1];
$trail = $m[2];
}
}
-
- # Check for anchors, normalize the anchor
-
- $parts = explode( '#', $u, 2 );
- if ( count( $parts ) == 2 ) {
- $anchor = urlencode( Sanitizer::decodeCharReferences( str_replace(' ', '_', $parts[1] ) ) );
- $replacearray = array(
- '%3A' => ':',
- '%' => '.'
- );
- $u = $parts[0] . '#' .
- str_replace( array_keys( $replacearray ),
- array_values( $replacearray ),
- $anchor );
- }
-
$t = "<a href=\"{$u}\"{$style}>{$text}{$inside}</a>";
wfProfileOut( $fname );
$retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
} else {
wfProfileIn( $fname.'-immediate' );
+
+ # Handles links to special pages wich do not exist in the database:
+ if( $nt->getNamespace() == NS_SPECIAL ) {
+ if( SpecialPage::exists( $nt->getDbKey() ) ) {
+ $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
+ } else {
+ $retVal = $this->makeBrokenLinkObj( $nt, $text, $query, $trail, $prefix );
+ }
+ wfProfileOut( $fname.'-immediate' );
+ wfProfileOut( $fname );
+ return $retVal;
+ }
+
# Work out link colour immediately
$aid = $nt->getArticleID() ;
if ( 0 == $aid ) {
$retVal = $this->makeBrokenLinkObj( $nt, $text, $query, $trail, $prefix );
} else {
- $threshold = $wgUser->getOption('stubthreshold') ;
- if ( $threshold > 0 ) {
- $dbr =& wfGetDB( DB_SLAVE );
- $s = $dbr->selectRow(
- array( 'page' ),
- array( 'page_len',
- 'page_namespace',
- 'page_is_redirect' ),
- array( 'page_id' => $aid ), $fname ) ;
- if ( $s !== false ) {
- $size = $s->page_len;
- if ( $s->page_is_redirect OR $s->page_namespace != NS_MAIN ) {
- $size = $threshold*2 ; # Really big
- }
- } else {
- $size = $threshold*2 ; # Really big
+ $stub = false;
+ if ( $nt->isContentPage() ) {
+ $threshold = $wgUser->getOption('stubthreshold');
+ if ( $threshold > 0 ) {
+ $dbr = wfGetDB( DB_SLAVE );
+ $s = $dbr->selectRow(
+ array( 'page' ),
+ array( 'page_len',
+ 'page_is_redirect' ),
+ array( 'page_id' => $aid ), $fname ) ;
+ $stub = ( $s !== false && !$s->page_is_redirect &&
+ $s->page_len < $threshold );
}
- } else {
- $size = 1 ;
}
- if ( $size < $threshold ) {
+ if ( $stub ) {
$retVal = $this->makeStubLinkObj( $nt, $text, $query, $trail, $prefix );
} else {
$retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
$text = htmlspecialchars( $nt->getFragment() );
}
}
- $anchor = urlencode( Sanitizer::decodeCharReferences( str_replace( ' ', '_', $nt->getFragment() ) ) );
- $replacearray = array(
- '%3A' => ':',
- '%' => '.'
- );
- $u .= '#' . str_replace(array_keys($replacearray),array_values($replacearray),$anchor);
+ $u .= $nt->getFragmentForURL();
}
if ( $text == '' ) {
$text = htmlspecialchars( $nt->getPrefixedText() );
$fname = 'Linker::makeBrokenLinkObj';
wfProfileIn( $fname );
- if ( '' == $query ) {
+ if( $nt->getNamespace() == NS_SPECIAL ) {
+ $q = $query;
+ } else if ( '' == $query ) {
$q = 'action=edit';
} else {
$q = 'action=edit&'.$query;
* the end of the link.
*/
function makeStubLinkObj( $nt, $text = '', $query = '', $trail = '', $prefix = '' ) {
- $link = $nt->getPrefixedURL();
-
- $u = $nt->escapeLocalURL( $query );
-
- if ( '' == $text ) {
- $text = htmlspecialchars( $nt->getPrefixedText() );
- }
$style = $this->getInternalLinkAttributesObj( $nt, $text, 'stub' );
-
- list( $inside, $trail ) = Linker::splitTrail( $trail );
- $s = "<a href=\"{$u}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
- return $s;
+ return $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix, '', $style );
}
/**
return $s;
}
- /** @todo document */
- function makeImageLinkObj( $nt, $label, $alt, $align = '', $width = false, $height = false, $framed = false,
- $thumb = false, $manual_thumb = '', $page = null )
+ /** Creates the HTML source for images
+ * @param object $nt
+ * @param string $label label text
+ * @param string $alt alt text
+ * @param string $align horizontal alignment: none, left, center, right)
+ * @param array $params some format keywords: width, height, page, upright, upright_factor, frameless, border
+ * @param boolean $framed shows image in original size in a frame
+ * @param boolean $thumb shows image as thumbnail in a frame
+ * @param string $manual_thumb image name for the manual thumbnail
+ * @param string $valign vertical alignment: baseline, sub, super, top, text-top, middle, bottom, text-bottom
+ * @return string
+ */
+ function makeImageLinkObj( $nt, $label, $alt, $align = '', $params = array(), $framed = false,
+ $thumb = false, $manual_thumb = '', $valign = '', $time = false )
{
- global $wgContLang, $wgUser, $wgThumbLimits, $wgGenerateThumbnailOnParse;
+ global $wgContLang, $wgUser, $wgThumbLimits, $wgThumbUpright;
- $img = new Image( $nt );
+ $img = wfFindFile( $nt, $time );
- if ( ! is_null( $page ) ) {
- $img->selectPage( $page );
- }
-
- if ( !$img->allowInlineDisplay() && $img->exists() ) {
+ if ( $img && !$img->allowInlineDisplay() ) {
+ wfDebug( __METHOD__.': '.$nt->getPrefixedDBkey()." does not allow inline display\n" );
return $this->makeKnownLinkObj( $nt );
}
- $url = $img->getViewURL();
$error = $prefix = $postfix = '';
-
- wfDebug( "makeImageLinkObj: '$width'x'$height', \"$label\"\n" );
+ $page = isset( $params['page'] ) ? $params['page'] : false;
if ( 'center' == $align )
{
$postfix = '</div>';
$align = 'none';
}
+ if ( $img && !isset( $params['width'] ) ) {
+ $params['width'] = $img->getWidth( $page );
+ if( $thumb || $framed || isset( $params['frameless'] ) ) {
+ $wopt = $wgUser->getOption( 'thumbsize' );
+
+ if( !isset( $wgThumbLimits[$wopt] ) ) {
+ $wopt = User::getDefaultOption( 'thumbsize' );
+ }
+
+ // Reduce width for upright images when parameter 'upright' is used
+ if ( !isset( $params['upright_factor'] ) || $params['upright_factor'] == 0 ) {
+ $params['upright_factor'] = $wgThumbUpright;
+ }
+ // Use width which is smaller: real image width or user preference width
+ // For caching health: If width scaled down due to upright parameter, round to full __0 pixel to avoid the creation of a lot of odd thumbs
+ $params['width'] = min( $params['width'], isset( $params['upright'] ) ? round( $wgThumbLimits[$wopt] * $params['upright_factor'], -1 ) : $wgThumbLimits[$wopt] );
+ }
+ }
if ( $thumb || $framed ) {
if ( $align == '' ) {
$align = $wgContLang->isRTL() ? 'left' : 'right';
}
-
-
- if ( $width === false ) {
- $wopt = $wgUser->getOption( 'thumbsize' );
-
- if( !isset( $wgThumbLimits[$wopt] ) ) {
- $wopt = User::getDefaultOption( 'thumbsize' );
- }
-
- $width = min( $img->getWidth(), $wgThumbLimits[$wopt] );
- }
-
- return $prefix.$this->makeThumbLinkObj( $img, $label, $alt, $align, $width, $height, $framed, $manual_thumb ).$postfix;
+ return $prefix.$this->makeThumbLinkObj( $nt, $img, $label, $alt, $align, $params, $framed, $manual_thumb ).$postfix;
}
- if ( $width && $img->exists() ) {
-
- # Create a resized image, without the additional thumbnail
- # features
-
- if ( $height == false )
- $height = -1;
- if ( $manual_thumb == '') {
- $thumb = $img->getThumbnail( $width, $height, $wgGenerateThumbnailOnParse );
- if ( $thumb ) {
- // In most cases, $width = $thumb->width or $height = $thumb->height.
- // If not, we're scaling the image larger than it can be scaled,
- // so we send to the browser a smaller thumbnail, and let the client do the scaling.
-
- if ($height != -1 && $width > $thumb->width * $height / $thumb->height) {
- // $height is the limiting factor, not $width
- // set $width to the largest it can be, such that the resulting
- // scaled height is at most $height
- $width = floor($thumb->width * $height / $thumb->height);
- }
- $height = round($thumb->height * $width / $thumb->width);
-
- wfDebug( "makeImageLinkObj: client-size set to '$width x $height'\n" );
- $url = $thumb->getUrl();
- } else {
- $error = htmlspecialchars( $img->getLastError() );
- }
- }
+ if ( $img && $params['width'] ) {
+ # Create a resized image, without the additional thumbnail features
+ $thumb = $img->transform( $params );
} else {
- $width = $img->width;
- $height = $img->height;
+ $thumb = false;
}
- wfDebug( "makeImageLinkObj2: '$width'x'$height'\n" );
- $u = $nt->escapeLocalURL();
- if ( $error ) {
- $s = $error;
- } elseif ( $url == '' ) {
- $s = $this->makeBrokenImageLinkObj( $img->getTitle() );
- //$s .= "<br />{$alt}<br />{$url}<br />\n";
+ if ( $page ) {
+ $query = 'page=' . urlencode( $page );
} else {
- $s = '<a href="'.$u.'" class="image" title="'.$alt.'">' .
- '<img src="'.$url.'" alt="'.$alt.'" ' .
- ( $width
- ? ( 'width="'.$width.'" height="'.$height.'" ' )
- : '' ) .
- 'longdesc="'.$u.'" /></a>';
+ $query = '';
+ }
+ $u = $nt->getLocalURL( $query );
+ $imgAttribs = array(
+ 'alt' => $alt,
+ 'longdesc' => $u
+ );
+
+ if ( $valign ) {
+ $imgAttribs['style'] = "vertical-align: $valign";
+ }
+ if ( isset( $params['border'] ) ) {
+ $imgAttribs['class'] = "thumbborder";
+ }
+ $linkAttribs = array(
+ 'href' => $u,
+ 'class' => 'image',
+ 'title' => $alt
+ );
+
+ if ( !$thumb ) {
+ $s = $this->makeBrokenImageLinkObj( $nt );
+ } else {
+ $s = $thumb->toHtml( $imgAttribs, $linkAttribs );
}
if ( '' != $align ) {
$s = "<div class=\"float{$align}\"><span>{$s}</span></div>";
/**
* Make HTML for a thumbnail including image, border and caption
- * $img is an Image object
+ * @param Title $nt
+ * @param Image $img Image object or false if it doesn't exist
*/
- function makeThumbLinkObj( $img, $label = '', $alt, $align = 'right', $boxwidth = 180, $boxheight=false, $framed=false , $manual_thumb = "" ) {
- global $wgStylePath, $wgContLang, $wgGenerateThumbnailOnParse;
- $thumbUrl = '';
- $error = '';
-
- $width = $height = 0;
- if ( $img->exists() ) {
- $width = $img->getWidth();
- $height = $img->getHeight();
- }
- if ( 0 == $width || 0 == $height ) {
- $width = $height = 180;
- }
- if ( $boxwidth == 0 ) {
- $boxwidth = 180;
+ function makeThumbLinkObj( Title $nt, $img, $label = '', $alt, $align = 'right', $params = array(), $framed=false , $manual_thumb = "" ) {
+ global $wgStylePath, $wgContLang;
+ $exists = $img && $img->exists();
+
+ $page = isset( $params['page'] ) ? $params['page'] : false;
+
+ if ( empty( $params['width'] ) ) {
+ // Reduce width for upright images when parameter 'upright' is used
+ $params['width'] = isset( $params['upright'] ) ? 130 : 180;
}
- if ( $framed ) {
- // Use image dimensions, don't scale
- $boxwidth = $width;
- $boxheight = $height;
- $thumbUrl = $img->getViewURL();
+ $thumb = false;
+
+ if ( !$exists ) {
+ $outerWidth = $params['width'] + 2;
} else {
- if ( $boxheight === false )
- $boxheight = -1;
- if ( '' == $manual_thumb ) {
- $thumb = $img->getThumbnail( $boxwidth, $boxheight, $wgGenerateThumbnailOnParse );
- if ( $thumb ) {
- $thumbUrl = $thumb->getUrl();
- $boxwidth = $thumb->width;
- $boxheight = $thumb->height;
- } else {
- $error = $img->getLastError();
+ if ( $manual_thumb != '' ) {
+ # Use manually specified thumbnail
+ $manual_title = Title::makeTitleSafe( NS_IMAGE, $manual_thumb );
+ if( $manual_title ) {
+ $manual_img = wfFindFile( $manual_title );
+ if ( $manual_img ) {
+ $thumb = $manual_img->getUnscaledThumb();
+ } else {
+ $exists = false;
+ }
}
+ } elseif ( $framed ) {
+ // Use image dimensions, don't scale
+ $thumb = $img->getUnscaledThumb( $page );
+ } else {
+ # Do not present an image bigger than the source, for bitmap-style images
+ # This is a hack to maintain compatibility with arbitrary pre-1.10 behaviour
+ $srcWidth = $img->getWidth( $page );
+ if ( $srcWidth && !$img->mustRender() && $params['width'] > $srcWidth ) {
+ $params['width'] = $srcWidth;
+ }
+ $thumb = $img->transform( $params );
}
- }
- $oboxwidth = $boxwidth + 2;
- if ( $manual_thumb != '' ) # Use manually specified thumbnail
- {
- $manual_title = Title::makeTitleSafe( NS_IMAGE, $manual_thumb ); #new Title ( $manual_thumb ) ;
- if( $manual_title ) {
- $manual_img = new Image( $manual_title );
- $thumbUrl = $manual_img->getViewURL();
- if ( $manual_img->exists() )
- {
- $width = $manual_img->getWidth();
- $height = $manual_img->getHeight();
- $boxwidth = $width ;
- $boxheight = $height ;
- $oboxwidth = $boxwidth + 2 ;
- }
+ if ( $thumb ) {
+ $outerWidth = $thumb->getWidth() + 2;
+ } else {
+ $outerWidth = $params['width'] + 2;
}
}
- $u = $img->getEscapeLocalURL();
+ $query = $page ? 'page=' . urlencode( $page ) : '';
+ $u = $nt->getLocalURL( $query );
$more = htmlspecialchars( wfMsg( 'thumbnail-more' ) );
$magnifyalign = $wgContLang->isRTL() ? 'left' : 'right';
$textalign = $wgContLang->isRTL() ? ' style="text-align:right"' : '';
- $s = "<div class=\"thumb t{$align}\"><div style=\"width:{$oboxwidth}px;\">";
- if( $thumbUrl == '' ) {
- // Couldn't generate thumbnail? Scale the image client-side.
- $thumbUrl = $img->getViewURL();
- }
- if ( $error ) {
- $s .= htmlspecialchars( $error );
+ $s = "<div class=\"thumb t{$align}\"><div class=\"thumbinner\" style=\"width:{$outerWidth}px;\">";
+ if( !$exists ) {
+ $s .= $this->makeBrokenImageLinkObj( $nt );
$zoomicon = '';
- } elseif( !$img->exists() ) {
- $s .= $this->makeBrokenImageLinkObj( $img->getTitle() );
+ } elseif ( !$thumb ) {
+ $s .= htmlspecialchars( wfMsg( 'thumbnail_error', '' ) );
$zoomicon = '';
} else {
- $s .= '<a href="'.$u.'" class="internal" title="'.$alt.'">'.
- '<img src="'.$thumbUrl.'" alt="'.$alt.'" ' .
- 'width="'.$boxwidth.'" height="'.$boxheight.'" ' .
- 'longdesc="'.$u.'" /></a>';
+ $imgAttribs = array(
+ 'alt' => $alt,
+ 'longdesc' => $u,
+ 'class' => 'thumbimage'
+ );
+ $linkAttribs = array(
+ 'href' => $u,
+ 'class' => 'internal',
+ 'title' => $alt
+ );
+
+ $s .= $thumb->toHtml( $imgAttribs, $linkAttribs );
if ( $framed ) {
$zoomicon="";
} else {
$zoomicon = '<div class="magnify" style="float:'.$magnifyalign.'">'.
'<a href="'.$u.'" class="internal" title="'.$more.'">'.
'<img src="'.$wgStylePath.'/common/images/magnify-clip.png" ' .
- 'width="15" height="11" alt="'.$more.'" /></a></div>';
+ 'width="15" height="11" alt="" /></a></div>';
}
}
$s .= ' <div class="thumbcaption"'.$textalign.'>'.$zoomicon.$label."</div></div></div>";
}
/**
- * Pass a title object, not a title string
+ * Make a "broken" link to an image
+ *
+ * @param Title $title Image title
+ * @param string $text Link label
+ * @param string $query Query string
+ * @param string $trail Link trail
+ * @param string $prefix Link prefix
+ * @return string
*/
- function makeBrokenImageLinkObj( $nt, $text = '', $query = '', $trail = '', $prefix = '' ) {
- # Fail gracefully
- if ( ! isset($nt) ) {
- # throw new MWException();
+ public function makeBrokenImageLinkObj( $title, $text = '', $query = '', $trail = '', $prefix = '' ) {
+ global $wgEnableUploads;
+ if( $title instanceof Title ) {
+ wfProfileIn( __METHOD__ );
+ if( $wgEnableUploads ) {
+ $upload = SpecialPage::getTitleFor( 'Upload' );
+ if( $text == '' )
+ $text = htmlspecialchars( $title->getPrefixedText() );
+ $q = 'wpDestFile=' . $title->getPartialUrl();
+ if( $query != '' )
+ $q .= '&' . $query;
+ list( $inside, $trail ) = self::splitTrail( $trail );
+ $style = $this->getInternalLinkAttributesObj( $title, $text, 'yes' );
+ wfProfileOut( __METHOD__ );
+ return '<a href="' . $upload->escapeLocalUrl( $q ) . '"'
+ . $style . '>' . $prefix . $text . $inside . '</a>' . $trail;
+ } else {
+ wfProfileOut( __METHOD__ );
+ return $this->makeKnownLinkObj( $title, $text, $query, $trail, $prefix );
+ }
+ } else {
return "<!-- ERROR -->{$prefix}{$text}{$trail}";
}
-
- $fname = 'Linker::makeBrokenImageLinkObj';
- wfProfileIn( $fname );
-
- $q = 'wpDestFile=' . urlencode( $nt->getDBkey() );
- if ( '' != $query ) {
- $q .= "&$query";
- }
- $uploadTitle = Title::makeTitle( NS_SPECIAL, 'Upload' );
- $url = $uploadTitle->escapeLocalURL( $q );
-
- if ( '' == $text ) {
- $text = htmlspecialchars( $nt->getPrefixedText() );
- }
- $style = $this->getInternalLinkAttributesObj( $nt, $text, "yes" );
- list( $inside, $trail ) = Linker::splitTrail( $trail );
- $s = "<a href=\"{$url}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
-
- wfProfileOut( $fname );
- return $s;
}
- /** @todo document */
- function makeMediaLink( $name, /* wtf?! */ $url, $alt = '' ) {
+ /** @deprecated use Linker::makeMediaLinkObj() */
+ function makeMediaLink( $name, $unused = '', $text = '' ) {
$nt = Title::makeTitleSafe( NS_IMAGE, $name );
- return $this->makeMediaLinkObj( $nt, $alt );
+ return $this->makeMediaLinkObj( $nt, $text );
}
/**
*
* @param $title Title object.
* @param $text String: pre-sanitized HTML
- * @param $nourl Boolean: Mask absolute URLs, so the parser doesn't
- * linkify them (it is currently not context-aware)
* @return string HTML
*
* @public
### HOTFIX. Instead of breaking, return empty string.
return $text;
} else {
- $name = $title->getDBKey();
- $img = new Image( $title );
- if( $img->exists() ) {
+ $img = wfFindFile( $title );
+ if( $img ) {
$url = $img->getURL();
$class = 'internal';
} else {
- $upload = Title::makeTitle( NS_SPECIAL, 'Upload' );
- $url = $upload->getLocalUrl( 'wpDestFile=' . urlencode( $img->getName() ) );
+ $upload = SpecialPage::getTitleFor( 'Upload' );
+ $url = $upload->getLocalUrl( 'wpDestFile=' . urlencode( $title->getDbKey() ) );
$class = 'new';
}
$alt = htmlspecialchars( $title->getText() );
function userLink( $userId, $userText ) {
$encName = htmlspecialchars( $userText );
if( $userId == 0 ) {
- $contribsPage = Title::makeTitle( NS_SPECIAL, 'Contributions' );
+ $contribsPage = SpecialPage::getTitleFor( 'Contributions', $userText );
return $this->makeKnownLinkObj( $contribsPage,
- $encName, 'target=' . urlencode( $userText ) );
+ $encName);
} else {
$userPage = Title::makeTitle( NS_USER, $userText );
return $this->makeLinkObj( $userPage, $encName );
/**
* @param $userId Integer: user id in database.
* @param $userText String: user name in database.
+ * @param $redContribsWhenNoEdits Bool: return a red contribs link when the user had no edits and this is true.
* @return string HTML fragment with talk and/or block links
- * @private
*/
- function userToolLinks( $userId, $userText ) {
+ public function userToolLinks( $userId, $userText, $redContribsWhenNoEdits = false ) {
global $wgUser, $wgDisableAnonTalk, $wgSysopUserBans;
$talkable = !( $wgDisableAnonTalk && 0 == $userId );
$blockable = ( $wgSysopUserBans || 0 == $userId );
$items[] = $this->userTalkLink( $userId, $userText );
}
if( $userId ) {
- $contribsPage = Title::makeTitle( NS_SPECIAL, 'Contributions' );
- $items[] = $this->makeKnownLinkObj( $contribsPage,
- wfMsgHtml( 'contribslink' ), 'target=' . urlencode( $userText ) );
+ // check if the user has an edit
+ if( $redContribsWhenNoEdits && User::edits( $userId ) == 0 ) {
+ $style = " class='new'";
+ } else {
+ $style = '';
+ }
+ $contribsPage = SpecialPage::getTitleFor( 'Contributions', $userText );
+
+ $items[] = $this->makeKnownLinkObj( $contribsPage, wfMsgHtml( 'contribslink' ), '', '', '', '', $style );
}
if( $blockable && $wgUser->isAllowed( 'block' ) ) {
$items[] = $this->blockLink( $userId, $userText );
}
}
+ /**
+ * Alias for userToolLinks( $userId, $userText, true );
+ */
+ public function userToolLinksRedContribs( $userId, $userText ) {
+ return $this->userToolLinks( $userId, $userText, true );
+ }
+
+
/**
* @param $userId Integer: user id in database.
* @param $userText String: user name in database.
* @private
*/
function userTalkLink( $userId, $userText ) {
- global $wgLang;
- $talkname = $wgLang->getNsText( NS_TALK ); # use the shorter name
-
$userTalkPage = Title::makeTitle( NS_USER_TALK, $userText );
- $userTalkLink = $this->makeLinkObj( $userTalkPage, $talkname );
+ $userTalkLink = $this->makeLinkObj( $userTalkPage, wfMsgHtml( 'talkpagelinktext' ) );
return $userTalkLink;
}
* @private
*/
function blockLink( $userId, $userText ) {
- $blockPage = Title::makeTitle( NS_SPECIAL, 'Blockip' );
+ $blockPage = SpecialPage::getTitleFor( 'Blockip', $userText );
$blockLink = $this->makeKnownLinkObj( $blockPage,
- wfMsgHtml( 'blocklink' ), 'ip=' . urlencode( $userText ) );
+ wfMsgHtml( 'blocklink' ) );
return $blockLink;
}
* comments. It escapes any HTML in the comment, but adds some CSS to format
* auto-generated comments (from section editing) and formats [[wikilinks]].
*
- * The $title parameter must be a title OBJECT. It is used to generate a
- * direct link to the section in the autocomment.
* @author Erik Moeller <moeller@scireview.de>
*
* Note: there's not always a title to pass to this function.
* Since you can't set a default parameter for a reference, I've turned it
* temporarily to a value pass. Should be adjusted further. --brion
+ *
+ * @param string $comment
+ * @param mixed $title Title object (to generate link to the section in autocomment) or null
+ * @param bool $local Whether section links should refer to local page
*/
- function formatComment($comment, $title = NULL) {
- $fname = 'Linker::formatComment';
- wfProfileIn( $fname );
+ function formatComment($comment, $title = NULL, $local = false) {
+ wfProfileIn( __METHOD__ );
- global $wgContLang;
+ # Sanitize text a bit:
$comment = str_replace( "\n", " ", $comment );
$comment = htmlspecialchars( $comment );
- # The pattern for autogen comments is / * foo * /, which makes for
- # some nasty regex.
- # We look for all comments, match any text before and after the comment,
- # add a separator where needed and format the comment itself with CSS
- while (preg_match('/(.*)\/\*\s*(.*?)\s*\*\/(.*)/', $comment,$match)) {
+ # Render autocomments and make links:
+ $comment = $this->formatAutoComments( $comment, $title, $local );
+ $comment = $this->formatLinksInComment( $comment );
+
+ wfProfileOut( __METHOD__ );
+ return $comment;
+ }
+
+ /**
+ * The pattern for autogen comments is / * foo * /, which makes for
+ * some nasty regex.
+ * We look for all comments, match any text before and after the comment,
+ * add a separator where needed and format the comment itself with CSS
+ * Called by Linker::formatComment.
+ *
+ * @param $comment Comment text
+ * @param $title An optional title object used to links to sections
+ *
+ * @todo Document the $local parameter.
+ */
+ private function formatAutocomments( $comment, $title = NULL, $local = false ) {
+ $match = array();
+ while (preg_match('!(.*)/\*\s*(.*?)\s*\*/(.*)!', $comment,$match)) {
$pre=$match[1];
$auto=$match[2];
$post=$match[3];
$section = str_replace( '[[:', '', $section );
$section = str_replace( '[[', '', $section );
$section = str_replace( ']]', '', $section );
- $sectionTitle = wfClone( $title );
- $sectionTitle->mFragment = $section;
+ if ( $local ) {
+ $sectionTitle = Title::newFromText( '#' . $section);
+ } else {
+ $sectionTitle = wfClone( $title );
+ $sectionTitle->mFragment = $section;
+ }
$link = $this->makeKnownLinkObj( $sectionTitle, wfMsg( 'sectionlink' ) );
}
$sep='-';
$comment=$pre.$auto.$post;
}
- # format regular and media links - all other wiki formatting
- # is ignored
- $medians = $wgContLang->getNsText( NS_MEDIA ) . ':';
- while(preg_match('/\[\[(.*?)(\|(.*?))*\]\](.*)$/',$comment,$match)) {
+ return $comment;
+ }
+
+ /**
+ * Formats wiki links and media links in text; all other wiki formatting
+ * is ignored
+ *
+ * @param string $comment Text to format links in
+ * @return string
+ */
+ public function formatLinksInComment( $comment ) {
+ global $wgContLang;
+
+ $medians = '(?:' . preg_quote( Namespace::getCanonicalName( NS_MEDIA ), '/' ) . '|';
+ $medians .= preg_quote( $wgContLang->getNsText( NS_MEDIA ), '/' ) . '):';
+
+ while(preg_match('/\[\[:?(.*?)(\|(.*?))*\]\](.*)$/',$comment,$match)) {
# Handle link renaming [[foo|text]] will show link as "text"
if( "" != $match[3] ) {
$text = $match[3];
} else {
$text = $match[1];
}
+ $submatch = array();
if( preg_match( '/^' . $medians . '(.*)$/i', $match[1], $submatch ) ) {
# Media link; trail not supported.
$linkRegexp = '/\[\[(.*?)\]\]/';
$trail = "";
}
$linkRegexp = '/\[\[(.*?)\]\]' . preg_quote( $trail, '/' ) . '/';
- if ($match[1][0] == ':')
+ if (isset($match[1][0]) && $match[1][0] == ':')
$match[1] = substr($match[1], 1);
$thelink = $this->makeLink( $match[1], $text, "", $trail );
}
- $comment = preg_replace( $linkRegexp, wfRegexReplacement( $thelink ), $comment, 1 );
+ $comment = preg_replace( $linkRegexp, StringUtils::escapeRegexReplacement( $thelink ), $comment, 1 );
}
- wfProfileOut( $fname );
+
return $comment;
}
* Wrap a comment in standard punctuation and formatting if
* it's non-empty, otherwise return empty string.
*
- * @param $comment String: the comment.
- * @param $title Title object.
+ * @param string $comment
+ * @param mixed $title Title object (to generate link to section in autocomment) or null
+ * @param bool $local Whether section links should refer to local page
*
* @return string
*/
- function commentBlock( $comment, $title = NULL ) {
+ function commentBlock( $comment, $title = NULL, $local = false ) {
// '*' used to be the comment inserted by the software way back
// in antiquity in case none was provided, here for backwards
// compatability, acc. to brion -ævar
if( $comment == '' || $comment == '*' ) {
return '';
} else {
- $formatted = $this->formatComment( $comment, $title );
+ $formatted = $this->formatComment( $comment, $title, $local );
return " <span class=\"comment\">($formatted)</span>";
}
}
-
+
/**
* Wrap and format the given revision's comment block, if the current
* user is allowed to view it.
- * @param $rev Revision object.
+ *
+ * @param Revision $rev
+ * @param bool $local Whether section links should refer to local page
* @return string HTML
*/
- function revComment( $rev ) {
+ function revComment( Revision $rev, $local = false ) {
if( $rev->userCan( Revision::DELETED_COMMENT ) ) {
- $block = $this->commentBlock( $rev->getRawComment(), $rev->getTitle() );
+ $block = $this->commentBlock( $rev->getRawComment(), $rev->getTitle(), $local );
} else {
$block = " <span class=\"comment\">" .
wfMsgHtml( 'rev-deleted-comment' ) . "</span>";
/** @todo document */
function tocList($toc) {
global $wgJsMimeType;
- $title = wfMsgForContent('toc') ;
+ $title = wfMsgHtml('toc') ;
return
'<table id="toc" class="toc" summary="' . $title .'"><tr><td>'
. '<div id="toctitle"><h2>' . $title . "</h2></div>\n"
. "</ul>\n</td></tr></table>"
. '<script type="' . $wgJsMimeType . '">'
. ' if (window.showTocToggle) {'
- . ' var tocShowText = "' . wfEscapeJsString( wfMsgForContent('showtoc') ) . '";'
- . ' var tocHideText = "' . wfEscapeJsString( wfMsgForContent('hidetoc') ) . '";'
+ . ' var tocShowText = "' . wfEscapeJsString( wfMsg('showtoc') ) . '";'
+ . ' var tocHideText = "' . wfEscapeJsString( wfMsg('hidetoc') ) . '";'
. ' showTocToggle();'
. ' } '
. "</script>\n";
}
- /** @todo document */
- function editSectionLinkForOther( $title, $section ) {
- global $wgContLang;
-
+ /**
+ * Used to generate section edit links that point to "other" pages
+ * (sections that are really part of included pages).
+ *
+ * @param $title Title string.
+ * @param $section Integer: section number.
+ */
+ public function editSectionLinkForOther( $title, $section ) {
$title = Title::newFromText( $title );
- $editurl = '§ion='.$section;
- $url = $this->makeKnownLinkObj( $title, wfMsg('editsection'), 'action=edit'.$editurl );
-
- return "<div class=\"editsection\">[".$url."]</div>";
-
+ return $this->doEditSectionLink( $title, $section, '', 'EditSectionLinkForOther' );
}
- /**
- * @param $title Title object.
+ /**
+ * @param $nt Title object.
* @param $section Integer: section number.
* @param $hint Link String: title, or default if omitted or empty
*/
- function editSectionLink( $nt, $section, $hint='' ) {
- global $wgContLang;
+ public function editSectionLink( Title $nt, $section, $hint='' ) {
+ if( $hint != '' ) {
+ $hint = wfMsgHtml( 'editsectionhint', htmlspecialchars( $hint ) );
+ $hint = " title=\"$hint\"";
+ }
+ return $this->doEditSectionLink( $nt, $section, $hint, 'EditSectionLink' );
+ }
+ /**
+ * Implement editSectionLink and editSectionLinkForOther.
+ *
+ * @param $nt Title object
+ * @param $section Integer, section number
+ * @param $hint String, for HTML title attribute
+ * @param $hook String, name of hook to run
+ * @return String, HTML to use for edit link
+ */
+ protected function doEditSectionLink( Title $nt, $section, $hint, $hook ) {
+ global $wgContLang;
$editurl = '§ion='.$section;
- $hint = ( $hint=='' ) ? '' : ' title="' . wfMsgHtml( 'editsectionhint', htmlspecialchars( $hint ) ) . '"';
- $url = $this->makeKnownLinkObj( $nt, wfMsg('editsection'), 'action=edit'.$editurl, '', '', '', $hint );
+ $url = $this->makeKnownLinkObj(
+ $nt,
+ wfMsg('editsection'),
+ 'action=edit'.$editurl,
+ '', '', '', $hint
+ );
+ $result = null;
+
+ // The two hooks have slightly different interfaces . . .
+ if( $hook == 'EditSectionLink' ) {
+ wfRunHooks( $hook, array( &$this, $nt, $section, $hint, $url, &$result ) );
+ } elseif( $hook == 'EditSectionLinkForOther' ) {
+ wfRunHooks( $hook, array( &$this, $nt, $section, $url, &$result ) );
+ }
+
+ // For reverse compatibility, add the brackets *after* the hook is run,
+ // and even add them to hook-provided text.
+ if( is_null( $result ) ) {
+ $result = wfMsg( 'editsection-brackets', $url );
+ } else {
+ $result = wfMsg( 'editsection-brackets', $result );
+ }
+ return "<span class=\"editsection\">$result</span>";
+ }
- return "<div class=\"editsection\">[".$url."]</div>";
+ /**
+ * Create a headline for content
+ *
+ * @param int $level The level of the headline (1-6)
+ * @param string $attribs Any attributes for the headline, starting with a space and ending with '>'
+ * This *must* be at least '>' for no attribs
+ * @param string $anchor The anchor to give the headline (the bit after the #)
+ * @param string $text The text of the header
+ * @param string $link HTML to add for the section edit link
+ *
+ * @return string HTML headline
+ */
+ public function makeHeadline( $level, $attribs, $anchor, $text, $link ) {
+ return "<a name=\"$anchor\"></a><h$level$attribs$link <span class=\"mw-headline\">$text</span></h$level>";
}
/**
}
$inside = '';
if ( '' != $trail ) {
+ $m = array();
if ( preg_match( $regex, $trail, $m ) ) {
$inside = $m[1];
$trail = $m[2];
return array( $inside, $trail );
}
+ /**
+ * Generate a rollback link for a given revision. Currently it's the
+ * caller's responsibility to ensure that the revision is the top one. If
+ * it's not, of course, the user will get an error message.
+ *
+ * If the calling page is called with the parameter &bot=1, all rollback
+ * links also get that parameter. It causes the edit itself and the rollback
+ * to be marked as "bot" edits. Bot edits are hidden by default from recent
+ * changes, so this allows sysops to combat a busy vandal without bothering
+ * other users.
+ *
+ * @param Revision $rev
+ */
+ function generateRollback( $rev ) {
+ return '<span class="mw-rollback-link">['
+ . $this->buildRollbackLink( $rev )
+ . ']</span>';
+ }
+
+ /**
+ * Build a raw rollback link, useful for collections of "tool" links
+ *
+ * @param Revision $rev
+ * @return string
+ */
+ public function buildRollbackLink( $rev ) {
+ global $wgRequest, $wgUser;
+ $title = $rev->getTitle();
+ $extra = $wgRequest->getBool( 'bot' ) ? '&bot=1' : '';
+ $extra .= '&token=' . urlencode( $wgUser->editToken( array( $title->getPrefixedText(),
+ $rev->getUserText() ) ) );
+ return $this->makeKnownLinkObj(
+ $title,
+ wfMsgHtml( 'rollbacklink' ),
+ 'action=rollback&from=' . urlencode( $rev->getUserText() ) . $extra
+ );
+ }
+
+ /**
+ * Returns HTML for the "templates used on this page" list.
+ *
+ * @param array $templates Array of templates from Article::getUsedTemplate
+ * or similar
+ * @param bool $preview Whether this is for a preview
+ * @param bool $section Whether this is for a section edit
+ * @return string HTML output
+ */
+ public function formatTemplates( $templates, $preview = false, $section = false) {
+ global $wgUser;
+ wfProfileIn( __METHOD__ );
+
+ $sk = $wgUser->getSkin();
+
+ $outText = '';
+ if ( count( $templates ) > 0 ) {
+ # Do a batch existence check
+ $batch = new LinkBatch;
+ foreach( $templates as $title ) {
+ $batch->addObj( $title );
+ }
+ $batch->execute();
+
+ # Construct the HTML
+ $outText = '<div class="mw-templatesUsedExplanation">';
+ if ( $preview ) {
+ $outText .= wfMsgExt( 'templatesusedpreview', array( 'parse' ) );
+ } elseif ( $section ) {
+ $outText .= wfMsgExt( 'templatesusedsection', array( 'parse' ) );
+ } else {
+ $outText .= wfMsgExt( 'templatesused', array( 'parse' ) );
+ }
+ $outText .= '</div><ul>';
+
+ foreach ( $templates as $titleObj ) {
+ $r = $titleObj->getRestrictions( 'edit' );
+ if ( in_array( 'sysop', $r ) ) {
+ $protected = wfMsgExt( 'template-protected', array( 'parseinline' ) );
+ } elseif ( in_array( 'autoconfirmed', $r ) ) {
+ $protected = wfMsgExt( 'template-semiprotected', array( 'parseinline' ) );
+ } else {
+ $protected = '';
+ }
+ $outText .= '<li>' . $sk->makeLinkObj( $titleObj ) . ' ' . $protected . '</li>';
+ }
+ $outText .= '</ul>';
+ }
+ wfProfileOut( __METHOD__ );
+ return $outText;
+ }
+
+ /**
+ * Format a size in bytes for output, using an appropriate
+ * unit (B, KB, MB or GB) according to the magnitude in question
+ *
+ * @param $size Size to format
+ * @return string
+ */
+ public function formatSize( $size ) {
+ global $wgLang;
+ // For small sizes no decimal places necessary
+ $round = 0;
+ if( $size > 1024 ) {
+ $size = $size / 1024;
+ if( $size > 1024 ) {
+ $size = $size / 1024;
+ // For MB and bigger two decimal places are smarter
+ $round = 2;
+ if( $size > 1024 ) {
+ $size = $size / 1024;
+ $msg = 'size-gigabytes';
+ } else {
+ $msg = 'size-megabytes';
+ }
+ } else {
+ $msg = 'size-kilobytes';
+ }
+ } else {
+ $msg = 'size-bytes';
+ }
+ $size = round( $size, $round );
+ return wfMsgHtml( $msg, $wgLang->formatNum( $size ) );
+ }
+
+ /**
+ * Given the id of an interface element, constructs the appropriate title
+ * and accesskey attributes from the system messages. (Note, this is usu-
+ * ally the id but isn't always, because sometimes the accesskey needs to
+ * go on a different element than the id, for reverse-compatibility, etc.)
+ *
+ * @param string $name Id of the element, minus prefixes.
+ * @return string title and accesskey attributes, ready to drop in an
+ * element (e.g., ' title="This does something [x]" accesskey="x"').
+ */
+ public function tooltipAndAccesskey($name) {
+ $out = '';
+
+ $tooltip = wfMsg('tooltip-'.$name);
+ if (!wfEmptyMsg('tooltip-'.$name, $tooltip) && $tooltip != '-') {
+ // Compatibility: formerly some tooltips had [alt-.] hardcoded
+ $tooltip = preg_replace( "/ ?\[alt-.\]$/", '', $tooltip );
+ $out .= ' title="'.htmlspecialchars($tooltip);
+ }
+ $accesskey = wfMsg('accesskey-'.$name);
+ if ($accesskey && $accesskey != '-' && !wfEmptyMsg('accesskey-'.$name, $accesskey)) {
+ if ($out) $out .= " [$accesskey]\" accesskey=\"$accesskey\"";
+ else $out .= " title=\"[$accesskey]\" accesskey=\"$accesskey\"";
+ } elseif ($out) {
+ $out .= '"';
+ }
+ return $out;
+ }
+
+ /**
+ * Given the id of an interface element, constructs the appropriate title
+ * attribute from the system messages. (Note, this is usually the id but
+ * isn't always, because sometimes the accesskey needs to go on a different
+ * element than the id, for reverse-compatibility, etc.)
+ *
+ * @param string $name Id of the element, minus prefixes.
+ * @return string title attribute, ready to drop in an element
+ * (e.g., ' title="This does something"').
+ */
+ public function tooltip($name) {
+ $out = '';
+
+ $tooltip = wfMsg('tooltip-'.$name);
+ if (!wfEmptyMsg('tooltip-'.$name, $tooltip) && $tooltip != '-') {
+ $out = ' title="'.htmlspecialchars($tooltip).'"';
+ }
+
+ return $out;
+ }
}
-?>
+
+
+
dépôts / lhc / web / wiklou.git / blobdiff