From 8762715a918db6c40320c3802f256c4774985dde Mon Sep 17 00:00:00 2001
From: Jack Phoenix <jack@countervandalism.net>
Date: Thu, 14 May 2015 03:59:17 +0300
Subject: [PATCH] Allow star rating to be used outside of the page which has
 the <vote type=1 /> tag

This ability was removed in version 2.4 (r108076) in favor of using the
wgArticleId JS global, but doing so essentially broke things like the
ImageRating extension, which rely on knowing a "remote" page's ID since
wgArticleId is obviously 0 for special: pages.

Change-Id: I644cbd57c11114758f229ca052c51328513e59a1
---
 Vote.js       | 4 ++--
 VoteClass.php | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Vote.js b/Vote.js
index 70226cd..09444da 100644
--- a/Vote.js
+++ b/Vote.js
@@ -173,7 +173,7 @@ $( function() {
 		var that = $( this );
 		vote.clickVoteStars(
 			that.data( 'vote-the-vote' ),
-			mw.config.get( 'wgArticleId' ),
+			$( this ).data( 'page-id' ),
 			that.data( 'vote-id' ),
 			that.data( 'vote-action' )
 		);
@@ -196,7 +196,7 @@ $( function() {
 	// Remove vote (rating stars)
 	$( 'body' ).on( 'click', '.vote-remove-stars-link', function() {
 		vote.unVoteStars(
-			mw.config.get( 'wgArticleId' ),
+			$( this ).data( 'page-id' ),
 			$( this ).data( 'vote-id' )
 		);
 	} );
diff --git a/VoteClass.php b/VoteClass.php
index dd45593..db720b1 100644
--- a/VoteClass.php
+++ b/VoteClass.php
@@ -291,7 +291,7 @@ class VoteStars extends Vote {
 			$output .= '<div class="rating-voted">' .
 				wfMessage( 'voteny-gave-this', $already_voted )->parse() .
 			" </div>
-			<a href=\"javascript:void(0);\" class=\"vote-remove-stars-link\" data-vote-id=\"{$id}\">("
+			<a href=\"javascript:void(0);\" class=\"vote-remove-stars-link\" data-page-id=\"{$this->PageID}\" data-vote-id=\"{$id}\">("
 				. wfMessage( 'voteny-remove' )->plain() .
 			')</a>';
 		}
@@ -329,6 +329,7 @@ class VoteStars extends Vote {
 				$action = 5;
 			}
 			$output .= "<img class=\"vote-rating-star\" data-vote-the-vote=\"{$x}\"" .
+				" data-page-id=\"{$this->PageID}\"" .
 				" data-vote-id=\"{$id}\" data-vote-action=\"{$action}\" data-vote-rating=\"{$rating}\"" .
 				" data-vote-voted=\"{$voted}\" id=\"rating_{$id}_{$x}\"" .
 				" src=\"{$wgExtensionAssetsPath}/VoteNY/images/star_";