From b1a7119a467fe5aa8aea5cd35b79bcc5127efa3a Mon Sep 17 00:00:00 2001
From: Gabriel Wicke <gwicke@users.mediawiki.org>
Date: Thu, 1 Mar 2012 13:51:53 +0000
Subject: [PATCH] Hack up some rudimentary image rendering. Using jshashes for
 the md5, and a few hard-coded image image sizes ;) 262 tests passing.

---
 modules/parser/README.txt                     |  1 +
 modules/parser/ext.core.LinkHandler.js        | 23 +++++++++++++++----
 modules/parser/mediawiki.Title.js             |  7 +++---
 .../parser/mediawiki.parser.environment.js    |  2 +-
 4 files changed, 25 insertions(+), 8 deletions(-)

diff --git a/modules/parser/README.txt b/modules/parser/README.txt
index 193cd3ac64..66de2419d0 100644
--- a/modules/parser/README.txt
+++ b/modules/parser/README.txt
@@ -11,6 +11,7 @@ optimist
 pegjs
 querystring
 html5
+jshashes
 request (also required and automatically installed by jsdom)
 assert
 
diff --git a/modules/parser/ext.core.LinkHandler.js b/modules/parser/ext.core.LinkHandler.js
index 752f7bff9b..08da97f22f 100644
--- a/modules/parser/ext.core.LinkHandler.js
+++ b/modules/parser/ext.core.LinkHandler.js
@@ -19,6 +19,8 @@
  * + noinclude etc handled automatically by having all tokens on content level
  */
 
+var jshashes = require('jshashes');
+
 function WikiLinkHandler( manager, isInclude ) {
 	this.manager = manager;
 	this.manager.addTransform( this.onWikiLink.bind( this ), this.rank, 'tag', 'wikilink' );
@@ -55,10 +57,23 @@ WikiLinkHandler.prototype.onWikiLink = function ( token, manager, cb ) {
 WikiLinkHandler.prototype.renderFile = function ( token, manager, cb, title ) {
 	// distinguish media types
 	// if image: parse options
-	var a = new TagTk( 'a', [ new KV( 'href', title.makeLink() ) ] );
-	a.attribs.push( new KV('data-mw-type', 'internal') );
-	var img = new SelfclosingTagTk( 'img', [ new KV( 'src', 
-				title.makeLink() ) ] );
+	// XXX: get /wiki from config!
+	var a = new TagTk( 'a', [ new KV( 'href', '/wiki' + title.makeLink() ) ] );
+
+	var MD5 = new jshashes.MD5,
+		hash = MD5.hex( title.key ),
+		path = 'http://example.com/images/' + 
+			[ hash[0], hash.substr(0, 2) ].join('/') + '/' + title.key;
+	
+	
+	var img = new SelfclosingTagTk( 'img', 
+			[ 
+				new KV( 'height', '220' ),
+				new KV( 'width', '1941' ),
+				new KV( 'src', path ),
+				new KV( 'alt', title.key ),
+
+			] );
 	return { tokens: [ a, img, new EndTagTk( 'a' )] };
 };
 
diff --git a/modules/parser/mediawiki.Title.js b/modules/parser/mediawiki.Title.js
index af220d934f..44b0a429ef 100644
--- a/modules/parser/mediawiki.Title.js
+++ b/modules/parser/mediawiki.Title.js
@@ -8,10 +8,11 @@ function Title ( key, ns, nskey, env ) {
 }
 
 Title.prototype.makeLink = function () {
-	if ( this.nskey ) {
+	// XXX: links always point to the canonical namespace name.
+	if ( false && this.nskey ) {
 		return this.env.wgScriptPath + this.nskey + ':' + this.key;
 	} else {
-		return this.env.wgScriptPath + [this.ns.getDefaultName(), this.name].join(':');
+		return this.env.wgScriptPath + [this.ns.getDefaultName(), this.key].join(':');
 	}
 };
 
@@ -46,7 +47,7 @@ Namespace.prototype.getDefaultName = function ( ) {
 	if ( this.id == this._defaultNamespaceIDs.main ) {
 		return '';
 	} else {
-		return this._defaultNamespaceNames[this.id];
+		return this._defaultNamespaceNames[this.id.toString()];
 	}
 };
 
diff --git a/modules/parser/mediawiki.parser.environment.js b/modules/parser/mediawiki.parser.environment.js
index 4815c3c74c..e14305403c 100644
--- a/modules/parser/mediawiki.parser.environment.js
+++ b/modules/parser/mediawiki.parser.environment.js
@@ -110,7 +110,7 @@ MWParserEnvironment.prototype.makeTitleFromPrefixedText = function ( text ) {
 	if ( nsText && nsText !== text ) {
 		var _ns = new Namespace(0);
 		var ns = _ns._defaultNamespaceIDs[ nsText.toLowerCase() ];
-		console.warn( JSON.stringify( [ nsText, ns ] ) );
+		//console.warn( JSON.stringify( [ nsText, ns ] ) );
 		if ( ns !== undefined ) {
 			return new Title( text.substr( nsText.length + 1 ), ns, nsText, this );
 		} else {