i should stop working on that.

client/coffee/directives/searchBar.coffee

@@ -0,0 +1,101 @@
+
+mongoJsToMongoJSON = (queryString) ->
+    ObjectId = (id) ->
+        return {"$oid": id}
+    
+    DBRef = (name, id) ->
+        return {"$ref": name, "$id": id}
+    
+    Timestamp = (t, i) ->
+        return {"t": t, "i": i}
+    NumberLong = (number) ->
+        return { "$numberLong": String(number)}
+    MaxKey = { "$maxKey": 1 }
+    MinKey = { "$minKey": 1 }
+    
+    query = ""
+    eval("query = " + queryString)
+    fixQuery = (query) ->
+        if _.isArray(query)
+            for v, i in query
+                query[i] = fixQuery(v)
+            return query
+        if _.isRegExp(query)
+            options = ""
+            for k, option of {multiline: "m", global: "g", ignoreCase: "i"}
+                if query[k]
+                    options += option
+            return { "$regex": query.source, "$options": options }
+        if _.isDate(query)
+            return { "$date": query.getTime()}
+        if query == undefined
+            return { "$undefined": true }
+        if _.isObject(query)
+            for k, v of query
+                query[k] = fixQuery(v)
+            return query
+        return query
+    
+    return fixQuery(query)
+
+testmongoJsToMongoJSON = () ->
+    assertEqual = (a, b) ->
+        if not _.isEqual(a, b)
+            console.log("error! ", a, " != ", b)
+    s = """{a: 89}"""
+    assertEqual(mongoJsToMongoJSON(s), {a : 89})
+    s = """{a: [1,3,{reg: /allo/gim}]}"""
+    assertEqual(mongoJsToMongoJSON(s), {a: [1,3, {reg: { "$regex":"allo", "$options": "mgi" }}]})
+    s = """{a: [
+                1,
+                3,
+                {reg:
+                    [/allo/gim,
+                     new Date("2014-05-08T21:52:24.320Z")
+                     ]
+                }
+                ]
+            }"""
+    assertEqual(mongoJsToMongoJSON(s), {a: [1,3, {reg: [{ "$regex":"allo", "$options": "mgi" }, {"$date": 1399585944320}]}]})
+    
+
+testmongoJsToMongoJSON()
+
+directive = () ->
+    directive = 
+        templateUrl: "/partials/directives/searchBar.html"
+        replace: true,
+        transclude: false,
+        restrict: 'E',
+        scope:
+            query: "="
+            callback: "="
+        controller:["$scope", "$routeParams", ($scope, $routeParams) ->
+                $scope.bigInput = false
+                $scope.codeMirrorOptions =
+                    lineWrapping : true
+                    lineNumbers: true
+                    mode: 'text/typescript'
+                
+                $scope.parseQueryToJSON = (query) ->
+                    try
+                        query = mongoJsToMongoJSON(query)
+                        ret = JSON.stringify(query)
+                        $scope.error = ""
+                        return ret
+                    catch error
+                        $scope.error
+                        return ""
+                
+                $scope.isValidEntry = ()->
+                    query = $scope.parseQueryToJSON($scope.newQuery)
+                    return query != ""
+                
+                $scope.callCallback = () ->
+                    query = $scope.parseQueryToJSON($scope.newQuery)
+                    if query != ""
+                        $scope.$eval($scope.callback, query)
+            ]
+    return directive
+                        
+directives.directive( "vulSearchBar", [directive])