From 8f2c463b25faf162d51bc9d6f8edcd4865f4db0f Mon Sep 17 00:00:00 2001
From: Krinkle <krinkle@users.mediawiki.org>
Date: Thu, 16 Jun 2011 21:16:50 +0000
Subject: [PATCH] Implement mw.Title in core * Based on
 UploadWizard/resources/mw.Title.js * Refactored to use local scope and
 prototypes instead of per-instance private scope (less references, faster
 instantiation) * Fix potential ReferenceError in the check for wgArticlePath
 (inline if statements will fail to evaluate for undeclared variables). Using
 mw.config instead * The following were not ported because they are or were
 already redundant and/or merged with another method: -- setNameText
 (redundant with the improved setName) -- setPrefix (redundant wit the
 improved setNamespace) * Ported all jasmine tests to QUnit. Left them exactly
 the same to make sure it's compatible with UploadWizard. Perhaps I'll expand
 or adjust the suite later to be less file-specific, but for now make sure
 it's compatible and the same.

@todo FIXME

* Removed assumption that every title has a namespace prefix in it by creating a separate RegExp when there is a namespace given

** Fixes strip-bug in cases where a namespace appears to be part of a title when the namespace is also given: "Project:User:Foobar"

new mw.Title( 'User:Foobar', 4 ).toString()
> 'Project:Foobar'

** Fixes a thrown exception in case a colon is part of the title (colons are valid in MediaWiki pagenames!)

new mw.Title( 'Just some:Random page')
> Error: mw.Title> Unrecognized canonical namespace: just_some

* Added check for capitalLinks et (wasn't possible before due to bug X)

** Prevents breakages on wiktionary and other wikis with case sensitivity.
---
 .../resourceloader/ResourceLoaderStartUpModule.php | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/includes/resourceloader/ResourceLoaderStartUpModule.php b/includes/resourceloader/ResourceLoaderStartUpModule.php
index 90963b1bfe..8ce592e01c 100644
--- a/includes/resourceloader/ResourceLoaderStartUpModule.php
+++ b/includes/resourceloader/ResourceLoaderStartUpModule.php
@@ -55,14 +55,21 @@ class ResourceLoaderStartUpModule extends ResourceLoaderModule {
 		);
 		$mainPage = Title::newMainPage();
 
-		// Build wgNamespaceIds
-		// A complete key-value pair object mapping localized, canonical and aliases for namespaces
-		// to their numerical ids (case insensitive and with underscores)
+		/**
+		 * Namespace related preparation
+		 * - wgNamespaceIds: Key-value pairs of all localized, canonical and aliases for namespaces.
+		 * - wgCaseSensitiveNamespaces: Array of namespaces that are case-sensitive.
+		 */
 		$namespaceIds = $wgContLang->getNamespaceIds();
+		$caseSensitiveNamespaces = array();
 		foreach( MWNamespace::getCanonicalNamespaces() as $index => $name ) {
 			$namespaceIds[$wgContLang->lc( $name )] = $index;
+			if ( !MWNamespace::isCapitalized( $index ) ) {
+				$caseSensitiveNamespaces[] = $index;
+			}
 		}
 
+
 		$serverBits = wfParseUrl( $wgServer );
 		$protocol = $serverBits ? $serverBits['scheme'] : 'http';
 
@@ -106,6 +113,7 @@ class ResourceLoaderStartUpModule extends ResourceLoaderModule {
 			'wgCookiePrefix' => $wgCookiePrefix,
 			'wgResourceLoaderMaxQueryLength' => $wgResourceLoaderMaxQueryLength,
 			'wgLegacyJavaScriptGlobals' => $wgLegacyJavaScriptGlobals,
+			'wgCaseSensitiveNamespaces' => $caseSensitiveNamespaces,
 		);
 		if ( $wgUseAjax && $wgEnableMWSuggest ) {
 			$vars['wgMWSuggestTemplate'] = SearchEngine::getMWSuggestTemplate();
-- 
2.20.1