1 files changed, 0 insertions, 113 deletions
diff --git a/includes/SpecialBooksources.php b/includes/SpecialBooksources.php
deleted file mode 100644
index af258872..00000000
--- a/includes/SpecialBooksources.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-
-/**
- * Special page outputs information on sourcing a book with a particular ISBN
- * The parser creates links to this page when dealing with ISBNs in wikitext
- *
- * @addtogroup SpecialPage
- * @author Rob Church <robchur@gmail.com>
- * @todo Validate ISBNs using the standard check-digit method
- */
-class SpecialBookSources extends SpecialPage {
-
-	/**
-	 * ISBN passed to the page, if any
-	 */
-	private $isbn = '';
-
-	/**
-	 * Constructor
-	 */
-	public function __construct() {
-		parent::__construct( 'Booksources' );
-	}
-
-	/**
-	 * Show the special page
-	 *
-	 * @param $isbn ISBN passed as a subpage parameter
-	 */
-	public function execute( $isbn ) {
-		global $wgOut, $wgRequest;
-		$this->setHeaders();
-		$this->isbn = $this->cleanIsbn( $isbn ? $isbn : $wgRequest->getText( 'isbn' ) );
-		$wgOut->addWikiMsg( 'booksources-summary' );
-		$wgOut->addHtml( $this->makeForm() );
-		if( strlen( $this->isbn ) > 0 )
-			$this->showList();
-	}
-
-	/**
-	 * Trim ISBN and remove characters which aren't required
-	 *
-	 * @param $isbn Unclean ISBN
-	 * @return string
-	 */
-	private function cleanIsbn( $isbn ) {
-		return trim( preg_replace( '![^0-9X]!', '', $isbn ) );
-	}
-
-	/**
-	 * Generate a form to allow users to enter an ISBN
-	 *
-	 * @return string
-	 */
-	private function makeForm() {
-		global $wgScript;
-		$title = self::getTitleFor( 'Booksources' );
-		$form  = '<fieldset><legend>' . wfMsgHtml( 'booksources-search-legend' ) . '</legend>';
-		$form .= Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) );
-		$form .= Xml::hidden( 'title', $title->getPrefixedText() );
-		$form .= '<p>' . Xml::inputLabel( wfMsg( 'booksources-isbn' ), 'isbn', 'isbn', 20, $this->isbn );
-		$form .= '&nbsp;' . Xml::submitButton( wfMsg( 'booksources-go' ) ) . '</p>';
-		$form .= Xml::closeElement( 'form' );
-		$form .= '</fieldset>';
-		return $form;
-	}
-
-	/**
-	 * Determine where to get the list of book sources from,
-	 * format and output them
-	 *
-	 * @return string
-	 */
-	private function showList() {
-		global $wgOut, $wgContLang;
-
-		# Hook to allow extensions to insert additional HTML,
-		# e.g. for API-interacting plugins and so on
-		wfRunHooks( 'BookInformation', array( $this->isbn, &$wgOut ) );
-
-		# Check for a local page such as Project:Book_sources and use that if available
-		$title = Title::makeTitleSafe( NS_PROJECT, wfMsgForContent( 'booksources' ) ); # Show list in content language
-		if( is_object( $title ) && $title->exists() ) {
-			$rev = Revision::newFromTitle( $title );
-			$wgOut->addWikiText( str_replace( 'MAGICNUMBER', $this->isbn, $rev->getText() ) );
-			return true;
-		}
-
-		# Fall back to the defaults given in the language file
-		$wgOut->addWikiMsg( 'booksources-text' );
-		$wgOut->addHtml( '<ul>' );
-		$items = $wgContLang->getBookstoreList();
-		foreach( $items as $label => $url )
-			$wgOut->addHtml( $this->makeListItem( $label, $url ) );
-		$wgOut->addHtml( '</ul>' );
-		return true;
-	}
-	
-	/**
-	 * Format a book source list item
-	 *
-	 * @param $label Book source label
-	 * @param $url Book source URL
-	 * @return string
-	 */
-	private function makeListItem( $label, $url ) {
-		$url = str_replace( '$1', $this->isbn, $url );
-		return '<li><a href="' . htmlspecialchars( $url ) . '">' . htmlspecialchars( $label ) . '</a></li>';
-	}
-
-}
-
-