X-Git-Url: http://git.cyclocoop.org/%28%28?a=blobdiff_plain;f=includes%2Fspecials%2FSpecialPrefixindex.php;h=28d07ffc51e71b5d1f9a66f151845bb5236a89cd;hb=3ca7f919e01617c4685efce285299aa351ff1dac;hp=1322d546fe3ab286e1829f0cc68575e4494dd569;hpb=a232f2c105b6b466949fe0b347efa1635fba782e;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/specials/SpecialPrefixindex.php b/includes/specials/SpecialPrefixindex.php
index 1322d546fe..28d07ffc51 100644
--- a/includes/specials/SpecialPrefixindex.php
+++ b/includes/specials/SpecialPrefixindex.php
@@ -27,6 +27,15 @@
  * @ingroup SpecialPage
  */
 class SpecialPrefixindex extends SpecialAllpages {
+
+	/**
+	 * Whether to remove the searched prefix from the displayed link. Useful
+	 * for inclusion of a set of sub pages in a root page.
+	 */
+	protected $stripPrefix = false;
+
+	protected $hideRedirects = false;
+
 	// Inherit $maxPerPage
 
 	function __construct() {
@@ -52,7 +61,8 @@ class SpecialPrefixindex extends SpecialAllpages {
 		$prefix = $request->getVal( 'prefix', '' );
 		$ns = $request->getIntOrNull( 'namespace' );
 		$namespace = (int)$ns; // if no namespace given, use 0 (NS_MAIN).
-		$hideredirects = $request->getBool( 'hideredirects', false );
+		$this->hideRedirects = $request->getBool( 'hideredirects', $this->hideRedirects );
+		$this->stripPrefix = $request->getBool( 'stripprefix', $this->stripPrefix );
 
 		$namespaces = $wgContLang->getNamespaces();
 		$out->setPageTitle(
@@ -74,9 +84,9 @@ class SpecialPrefixindex extends SpecialAllpages {
 
 		// Bug 27864: if transcluded, show all pages instead of the form.
 		if ( $this->including() || $showme != '' || $ns !== null ) {
-			$this->showPrefixChunk( $namespace, $showme, $from, $hideredirects );
+			$this->showPrefixChunk( $namespace, $showme, $from );
 		} else {
-			$out->addHTML( $this->namespacePrefixForm( $namespace, null, $hideredirects ) );
+			$out->addHTML( $this->namespacePrefixForm( $namespace, null ) );
 		}
 	}
 
@@ -84,10 +94,9 @@ class SpecialPrefixindex extends SpecialAllpages {
 	 * HTML for the top form
 	 * @param $namespace Integer: a namespace constant (default NS_MAIN).
 	 * @param string $from dbKey we are starting listing at.
-	 * @param bool $hideredirects hide redirects (default FALSE)
 	 * @return string
 	 */
-	function namespacePrefixForm( $namespace = NS_MAIN, $from = '', $hideredirects = false ) {
+	protected function namespacePrefixForm( $namespace = NS_MAIN, $from = '' ) {
 		global $wgScript;
 
 		$out = Xml::openElement( 'div', array( 'class' => 'namespaceoptions' ) );
@@ -120,7 +129,13 @@ class SpecialPrefixindex extends SpecialAllpages {
 				$this->msg( 'allpages-hide-redirects' )->text(),
 				'hideredirects',
 				'hideredirects',
-				$hideredirects
+				$this->hideRedirects
+			) . ' ' .
+			Xml::checkLabel(
+				$this->msg( 'prefixindex-strip' )->text(),
+				'stripprefix',
+				'stripprefix',
+				$this->stripPrefix
 			) . ' ' .
 			Xml::submitButton( $this->msg( 'allpagessubmit' )->text() ) .
 			"</td>
@@ -137,9 +152,8 @@ class SpecialPrefixindex extends SpecialAllpages {
 	 * @param $namespace Integer, default NS_MAIN
 	 * @param $prefix String
 	 * @param string $from list all pages from this name (default FALSE)
-	 * @param bool $hideredirects hide redirects (default FALSE)
 	 */
-	function showPrefixChunk( $namespace = NS_MAIN, $prefix, $from = null, $hideredirects = false ) {
+	protected function showPrefixChunk( $namespace = NS_MAIN, $prefix, $from = null ) {
 		global $wgContLang;
 
 		if ( $from === null ) {
@@ -170,7 +184,7 @@ class SpecialPrefixindex extends SpecialAllpages {
 				'page_title >= ' . $dbr->addQuotes( $fromKey ),
 			);
 
-			if ( $hideredirects ) {
+			if ( $this->hideRedirects ) {
 				$conds['page_is_redirect'] = 0;
 			}
 
@@ -191,13 +205,19 @@ class SpecialPrefixindex extends SpecialAllpages {
 			if ( $res->numRows() > 0 ) {
 				$out = Xml::openElement( 'table', array( 'id' => 'mw-prefixindex-list-table' ) );
 
+				$prefixLength = strlen( $prefix );
 				while ( ( $n < $this->maxPerPage ) && ( $s = $res->fetchObject() ) ) {
 					$t = Title::makeTitle( $s->page_namespace, $s->page_title );
 					if ( $t ) {
+						$displayed = $t->getText();
+						// Try not to generate unclickable links
+						if ( $this->stripPrefix && $prefixLength !== strlen( $displayed ) ) {
+							$displayed = substr( $displayed, $prefixLength );
+						}
 						$link = ( $s->page_is_redirect ? '<div class="allpagesredirect">' : '' ) .
 							Linker::linkKnown(
 								$t,
-								htmlspecialchars( $t->getText() ),
+								htmlspecialchars( $displayed ),
 								$s->page_is_redirect ? array( 'class' => 'mw-redirect' ) : array()
 							) .
 							( $s->page_is_redirect ? '</div>' : '' );
@@ -228,7 +248,7 @@ class SpecialPrefixindex extends SpecialAllpages {
 		if ( $this->including() ) {
 			$out2 = '';
 		} else {
-			$nsForm = $this->namespacePrefixForm( $namespace, $prefix, $hideredirects );
+			$nsForm = $this->namespacePrefixForm( $namespace, $prefix );
 			$self = $this->getTitle();
 			$out2 = Xml::openElement( 'table', array( 'id' => 'mw-prefixindex-nav-table' ) ) .
 				'<tr>
@@ -243,7 +263,7 @@ class SpecialPrefixindex extends SpecialAllpages {
 				$query = array(
 					'from' => $s->page_title,
 					'prefix' => $prefix,
-					'hideredirects' => $hideredirects,
+					'hideredirects' => $this->hideRedirects,
 				);
 
 				if ( $namespace || $prefix == '' ) {