Make this reference ddoc in provides() functions

In show and list functions in the Javascript query server, the this
member is a reference to the design doc object. The same should be true
in the functions registered by Mime.provides(), for consistency.

Closes COUCHDB-959

Patch by Tim Smith.

git-svn-id: https://svn.apache.org/repos/asf/couchdb/branches/1.1.x@1094140 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 5 insertions, 4 deletions

diff --git a/THANKS b/THANKS
index 0f83e263..27d0f420 100644
--- a/THANKS
+++ b/THANKS
@@ -76,5 +76,6 @@ suggesting improvements or submitting changes. Some of these people are:
  * Gabriel Farrell <gsf747@gmail.com>
  * Mike Leddy <mike@loop.com.br>
  * Felix Hummel <apache@felixhummel.de>
+ * Tim Smith <tim@couchbase.com>
 
 For a list of authors see the `AUTHORS` file.
diff --git a/share/server/render.js b/share/server/render.js
index 9dcfbcd6..d207db41 100644
--- a/share/server/render.js
+++ b/share/server/render.js
@@ -72,7 +72,7 @@ var Mime = (function() {
     Mime.responseContentType = null;  
   };
 
-  function runProvides(req) {
+  function runProvides(req, ddoc) {
     var supportedMimes = [], bestFun, bestKey = null, accept = req.headers["Accept"];
     if (req.query && req.query.format) {
       bestKey = req.query.format;
@@ -103,7 +103,7 @@ var Mime = (function() {
     };
 
     if (bestFun) {
-      return bestFun();
+      return bestFun.call(ddoc);
     } else {
       var supportedTypes = mimeFuns.map(function(mf) {return mimesByKey[mf[0]].join(', ') || mf[0]});
       throw(["error","not_acceptable",
@@ -233,7 +233,7 @@ var Render = (function() {
       }
 
       if (Mime.providesUsed) {
-        resp = Mime.runProvides(args[1]);
+        resp = Mime.runProvides(args[1], ddoc);
         resp = applyContentType(maybeWrapResponse(resp), Mime.responseContentType);
       }
 
@@ -287,7 +287,7 @@ var Render = (function() {
       var tail = listFun.apply(ddoc, args);
 
       if (Mime.providesUsed) {
-        tail = Mime.runProvides(req);
+        tail = Mime.runProvides(req, ddoc);
       }    
       if (!gotRow) getRow();
       if (typeof tail != "undefined") {