Update to MediaWiki 1.22.0

1 files changed, 0 insertions, 416 deletions

diff --git a/includes/ImageGallery.php b/includes/ImageGallery.php
deleted file mode 100644
index 1556ad94..00000000
--- a/includes/ImageGallery.php
+++ /dev/null
@@ -1,416 +0,0 @@
-<?php
-/**
- * Image gallery.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- * http://www.gnu.org/copyleft/gpl.html
- *
- * @file
- */
-
-/**
- * Image gallery
- *
- * Add images to the gallery using add(), then render that list to HTML using toHTML().
- *
- * @ingroup Media
- */
-class ImageGallery {
-	var $mImages, $mShowBytes, $mShowFilename;
-	var $mCaption = false;
-
-	/**
-	 * Hide blacklisted images?
-	 */
-	var $mHideBadImages;
-
-	/**
-	 * Registered parser object for output callbacks
-	 * @var Parser
-	 */
-	var $mParser;
-
-	/**
-	 * Contextual title, used when images are being screened
-	 * against the bad image list
-	 */
-	protected $contextTitle = false;
-
-	protected $mAttribs = array();
-
-	/**
-	 * Fixed margins
-	 */
-	const THUMB_PADDING = 30;
-	const GB_PADDING = 5;
-	// 2px borders on each side + 2px implied padding on each side
-	const GB_BORDERS = 8;
-
-	/**
-	 * Create a new image gallery object.
-	 */
-	function __construct() {
-		global $wgGalleryOptions;
-		$this->mImages = array();
-		$this->mShowBytes = $wgGalleryOptions['showBytes'];
-		$this->mShowFilename = true;
-		$this->mParser = false;
-		$this->mHideBadImages = false;
-		$this->mPerRow = $wgGalleryOptions['imagesPerRow'];
-		$this->mWidths = $wgGalleryOptions['imageWidth'];
-		$this->mHeights = $wgGalleryOptions['imageHeight'];
-		$this->mCaptionLength = $wgGalleryOptions['captionLength'];
-	}
-
-	/**
-	 * Register a parser object
-	 *
-	 * @param $parser Parser
-	 */
-	function setParser( $parser ) {
-		$this->mParser = $parser;
-	}
-
-	/**
-	 * Set bad image flag
-	 */
-	function setHideBadImages( $flag = true ) {
-		$this->mHideBadImages = $flag;
-	}
-
-	/**
-	 * Set the caption (as plain text)
-	 *
-	 * @param string $caption Caption
-	 */
-	function setCaption( $caption ) {
-		$this->mCaption = htmlspecialchars( $caption );
-	}
-
-	/**
-	 * Set the caption (as HTML)
-	 *
-	 * @param string $caption Caption
-	 */
-	public function setCaptionHtml( $caption ) {
-		$this->mCaption = $caption;
-	}
-
-	/**
-	 * Set how many images will be displayed per row.
-	 *
-	 * @param $num Integer >= 0; If perrow=0 the gallery layout will adapt to screensize
-	 * invalid numbers will be rejected
-	 */
-	public function setPerRow( $num ) {
-		if ( $num >= 0 ) {
-			$this->mPerRow = (int)$num;
-		}
-	}
-
-	/**
-	 * Set how wide each image will be, in pixels.
-	 *
-	 * @param $num Integer > 0; invalid numbers will be ignored
-	 */
-	public function setWidths( $num ) {
-		if ( $num > 0 ) {
-			$this->mWidths = (int)$num;
-		}
-	}
-
-	/**
-	 * Set how high each image will be, in pixels.
-	 *
-	 * @param $num Integer > 0; invalid numbers will be ignored
-	 */
-	public function setHeights( $num ) {
-		if ( $num > 0 ) {
-			$this->mHeights = (int)$num;
-		}
-	}
-
-	/**
-	 * Instruct the class to use a specific skin for rendering
-	 *
-	 * @param $skin Skin object
-	 * @deprecated since 1.18 Not used anymore
-	 */
-	function useSkin( $skin ) {
-		wfDeprecated( __METHOD__, '1.18' );
-		/* no op */
-	}
-
-	/**
-	 * Add an image to the gallery.
-	 *
-	 * @param $title Title object of the image that is added to the gallery
-	 * @param $html  String: Additional HTML text to be shown. The name and size of the image are always shown.
-	 * @param $alt   String: Alt text for the image
-	 * @param $link  String: Override image link (optional)
-	 */
-	function add( $title, $html = '', $alt = '', $link = '' ) {
-		if ( $title instanceof File ) {
-			// Old calling convention
-			$title = $title->getTitle();
-		}
-		$this->mImages[] = array( $title, $html, $alt, $link );
-		wfDebug( 'ImageGallery::add ' . $title->getText() . "\n" );
-	}
-
-	/**
-	 * Add an image at the beginning of the gallery.
-	 *
-	 * @param $title Title object of the image that is added to the gallery
-	 * @param $html  String: Additional HTML text to be shown. The name and size of the image are always shown.
-	 * @param $alt   String: Alt text for the image
-	 */
-	function insert( $title, $html = '', $alt = '' ) {
-		if ( $title instanceof File ) {
-			// Old calling convention
-			$title = $title->getTitle();
-		}
-		array_unshift( $this->mImages, array( &$title, $html, $alt ) );
-	}
-
-	/**
-	 * isEmpty() returns true if the gallery contains no images
-	 * @return bool
-	 */
-	function isEmpty() {
-		return empty( $this->mImages );
-	}
-
-	/**
-	 * Enable/Disable showing of the file size of an image in the gallery.
-	 * Enabled by default.
-	 *
-	 * @param $f Boolean: set to false to disable.
-	 */
-	function setShowBytes( $f ) {
-		$this->mShowBytes = (bool)$f;
-	}
-
-	/**
-	 * Enable/Disable showing of the filename of an image in the gallery.
-	 * Enabled by default.
-	 *
-	 * @param $f Boolean: set to false to disable.
-	 */
-	function setShowFilename( $f ) {
-		$this->mShowFilename = (bool)$f;
-	}
-
-	/**
-	 * Set arbitrary attributes to go on the HTML gallery output element.
-	 * Should be suitable for a <ul> element.
-	 *
-	 * Note -- if taking from user input, you should probably run through
-	 * Sanitizer::validateAttributes() first.
-	 *
-	 * @param array $attribs of HTML attribute pairs
-	 */
-	function setAttributes( $attribs ) {
-		$this->mAttribs = $attribs;
-	}
-
-	/**
-	 * Return a HTML representation of the image gallery
-	 *
-	 * For each image in the gallery, display
-	 * - a thumbnail
-	 * - the image name
-	 * - the additional text provided when adding the image
-	 * - the size of the image
-	 *
-	 * @return string
-	 */
-	function toHTML() {
-		if ( $this->mPerRow > 0 ) {
-			$maxwidth = $this->mPerRow * ( $this->mWidths + self::THUMB_PADDING + self::GB_PADDING + self::GB_BORDERS );
-			$oldStyle = isset( $this->mAttribs['style'] ) ? $this->mAttribs['style'] : '';
-			# _width is ignored by any sane browser. IE6 doesn't know max-width so it uses _width instead
-			$this->mAttribs['style'] = "max-width: {$maxwidth}px;_width: {$maxwidth}px;" . $oldStyle;
-		}
-
-		$attribs = Sanitizer::mergeAttributes(
-			array( 'class' => 'gallery' ), $this->mAttribs );
-
-		$output = Xml::openElement( 'ul', $attribs );
-		if ( $this->mCaption ) {
-			$output .= "\n\t<li class='gallerycaption'>{$this->mCaption}</li>";
-		}
-
-		$lang = $this->getLang();
-		$params = array(
-			'width' => $this->mWidths,
-			'height' => $this->mHeights
-		);
-		# Output each image...
-		foreach ( $this->mImages as $pair ) {
-			$nt = $pair[0];
-			$text = $pair[1]; # "text" means "caption" here
-			$alt = $pair[2];
-			$link = $pair[3];
-
-			$descQuery = false;
-			if ( $nt->getNamespace() == NS_FILE ) {
-				# Get the file...
-				if ( $this->mParser instanceof Parser ) {
-					# Give extensions a chance to select the file revision for us
-					$options = array();
-					wfRunHooks( 'BeforeParserFetchFileAndTitle',
-						array( $this->mParser, $nt, &$options, &$descQuery ) );
-					# Fetch and register the file (file title may be different via hooks)
-					list( $img, $nt ) = $this->mParser->fetchFileAndTitle( $nt, $options );
-				} else {
-					$img = wfFindFile( $nt );
-				}
-			} else {
-				$img = false;
-			}
-
-			if( !$img ) {
-				# We're dealing with a non-image, spit out the name and be done with it.
-				$thumbhtml = "\n\t\t\t" . '<div style="height: ' . ( self::THUMB_PADDING + $this->mHeights ) . 'px;">'
-					. htmlspecialchars( $nt->getText() ) . '</div>';
-			} elseif( $this->mHideBadImages && wfIsBadImage( $nt->getDBkey(), $this->getContextTitle() ) ) {
-				# The image is blacklisted, just show it as a text link.
-				$thumbhtml = "\n\t\t\t" . '<div style="height: ' . ( self::THUMB_PADDING + $this->mHeights ) . 'px;">' .
-					Linker::link(
-						$nt,
-						htmlspecialchars( $nt->getText() ),
-						array(),
-						array(),
-						array( 'known', 'noclasses' )
-					) .
-					'</div>';
-			} elseif( !( $thumb = $img->transform( $params ) ) ) {
-				# Error generating thumbnail.
-				$thumbhtml = "\n\t\t\t" . '<div style="height: ' . ( self::THUMB_PADDING + $this->mHeights ) . 'px;">'
-					. htmlspecialchars( $img->getLastError() ) . '</div>';
-			} else {
-				$vpad = ( self::THUMB_PADDING + $this->mHeights - $thumb->height ) /2;
-
-				$imageParameters = array(
-					'desc-link' => true,
-					'desc-query' => $descQuery,
-					'alt' => $alt,
-					'custom-url-link' => $link
-				);
-				# In the absence of both alt text and caption, fall back on providing screen readers with the filename as alt text
-				if ( $alt == '' && $text == '' ) {
-					$imageParameters['alt'] = $nt->getText();
-				}
-
-				# Set both fixed width and min-height.
-				$thumbhtml = "\n\t\t\t" .
-					'<div class="thumb" style="width: ' . ( $this->mWidths + self::THUMB_PADDING ) . 'px;">'
-					# Auto-margin centering for block-level elements. Needed now that we have video
-					# handlers since they may emit block-level elements as opposed to simple <img> tags.
-					# ref http://css-discuss.incutio.com/?page=CenteringBlockElement
-					. '<div style="margin:' . $vpad . 'px auto;">'
-					. $thumb->toHtml( $imageParameters ) . '</div></div>';
-
-				// Call parser transform hook
-				if ( $this->mParser && $img->getHandler() ) {
-					$img->getHandler()->parserTransformHook( $this->mParser, $img );
-				}
-			}
-
-			//TODO
-			// $linkTarget = Title::newFromText( $wgContLang->getNsText( MWNamespace::getUser() ) . ":{$ut}" );
-			// $ul = Linker::link( $linkTarget, $ut );
-
-			if( $this->mShowBytes ) {
-				if( $img ) {
-					$fileSize = htmlspecialchars( $lang->formatSize( $img->getSize() ) );
-				} else {
-					$fileSize = wfMessage( 'filemissing' )->escaped();
-				}
-				$fileSize = "$fileSize<br />\n";
-			} else {
-				$fileSize = '';
-			}
-
-			$textlink = $this->mShowFilename ?
-				Linker::link(
-					$nt,
-					htmlspecialchars( $lang->truncate( $nt->getText(), $this->mCaptionLength ) ),
-					array(),
-					array(),
-					array( 'known', 'noclasses' )
-				) . "<br />\n" :
-				'';
-
-			# ATTENTION: The newline after <div class="gallerytext"> is needed to accommodate htmltidy which
-			# in version 4.8.6 generated crackpot html in its absence, see:
-			# http://bugzilla.wikimedia.org/show_bug.cgi?id=1765 -Ævar
-
-			# Weird double wrapping (the extra div inside the li) needed due to FF2 bug
-			# Can be safely removed if FF2 falls completely out of existence
-			$output .=
-				"\n\t\t" . '<li class="gallerybox" style="width: ' . ( $this->mWidths + self::THUMB_PADDING + self::GB_PADDING ) . 'px">'
-					. '<div style="width: ' . ( $this->mWidths + self::THUMB_PADDING + self::GB_PADDING ) . 'px">'
-					. $thumbhtml
-					. "\n\t\t\t" . '<div class="gallerytext">' . "\n"
-					. $textlink . $text . $fileSize
-					. "\n\t\t\t</div>"
-					. "\n\t\t</div></li>";
-		}
-		$output .= "\n</ul>";
-
-		return $output;
-	}
-
-	/**
-	 * @return Integer: number of images in the gallery
-	 */
-	public function count() {
-		return count( $this->mImages );
-	}
-
-	/**
-	 * Set the contextual title
-	 *
-	 * @param $title Title: contextual title
-	 */
-	public function setContextTitle( $title ) {
-		$this->contextTitle = $title;
-	}
-
-	/**
-	 * Get the contextual title, if applicable
-	 *
-	 * @return mixed Title or false
-	 */
-	public function getContextTitle() {
-		return is_object( $this->contextTitle ) && $this->contextTitle instanceof Title
-			? $this->contextTitle
-			: false;
-	}
-
-	/**
-	 * Determines the correct language to be used for this image gallery
-	 * @return Language object
-	 */
-	private function getLang() {
-		global $wgLang;
-		return $this->mParser
-			? $this->mParser->getTargetLanguage()
-			: $wgLang;
-	}
-
-} //class