added loader!

client/coffee/controllers/collectionsCtrl.coffee

@@ -1,11 +1,12 @@
 root = this;
 
 
-root.controllers.controller('collectionsCtrl', ['$scope', '$routeParams', '$http', ($scope, $routeParams, $http) ->
+root.controllers.controller('collectionsCtrl', ['$scope', '$routeParams', '$rootScope', 'util', ($scope, $routeParams, $rootScope, util) ->
    $scope.server = $routeParams.server
    $scope.database = $routeParams.database
    $scope.collections = []
-   $http.get("/api/#{ $routeParams.server }/#{ $routeParams.database }/collections").then((res) ->
+   $rootScope.$broadcast("loading")
+   util.get("/api/#{ $routeParams.server }/#{ $routeParams.database }/collections").then((res) ->
         $scope.collections = res.data
     )
     

client/coffee/controllers/databasesCtrl.coffee

@@ -1,10 +1,10 @@
 root = this;
 
 
-root.controllers.controller('databasesCtrl', ['$scope', '$routeParams', '$http', ($scope, $routeParams, $http) ->
+root.controllers.controller('databasesCtrl', ['$scope', '$routeParams', 'util', ($scope, $routeParams, util) ->
     $scope.server = $routeParams.server
     $scope.databases = []
-    $http.get("/api/#{ $routeParams.server }/databases").then((res) ->
+    util.get("/api/#{ $routeParams.server }/databases").then((res) ->
         $scope.databases = res.data
     )
     

client/coffee/controllers/documentCtrl.coffee

@@ -62,7 +62,7 @@ testmongoJsToMongoJSON = () ->
 
 testmongoJsToMongoJSON()
 
-root.controllers.controller('documentCtrl', ['$scope', '$routeParams', '$http', ($scope, $routeParams, $http) ->
+root.controllers.controller('documentCtrl', ['$scope', '$routeParams', 'util', ($scope, $routeParams, util) ->
     $scope.idx = $routeParams.idx
     $scope.doc = {}
     $scope.idx = Number($routeParams.idx) or 1
@@ -83,7 +83,7 @@ root.controllers.controller('documentCtrl', ['$scope', '$routeParams', '$http',
     else if $routeParams.id
         url = "#{ url }/_id/#{$routeParams.id}"
 
-    $http.get(url).then((res) ->
+    util.get(url).then((res) ->
          $scope.doc = res.data.document
          $scope.meta = res.data.meta
     ).catch( (res) ->

client/coffee/controllers/fieldCtrl.coffee

@@ -1,7 +1,7 @@
 root = this;
 
 
-root.controllers.controller('fieldCtrl', ['$scope', '$routeParams', '$http', ($scope, $routeParams, $http) ->
+root.controllers.controller('fieldCtrl', ['$scope', '$routeParams', 'util', ($scope, $routeParams, util) ->
     $scope.idx = $routeParams.idx
     $scope.field = $routeParams.field
     $scope.fields = []
@@ -17,7 +17,7 @@ root.controllers.controller('fieldCtrl', ['$scope', '$routeParams', '$http', ($s
     url  = "/api/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }"
     url = "#{ url }/_id/#{$routeParams.id}"
 
-    $http.get(url).then((res) ->
+    util.get(url).then((res) ->
          $scope.doc = res.data.document
          $scope.value = $scope.doc[$scope.field]
          $scope.fields = _.keys($scope.doc)

client/coffee/controllers/geojsonmapCtrl.coffee

@@ -42,7 +42,7 @@ transformListOfGeoJsonToGeometryCollection = (resData, routeParams) ->
     return ret
     
 
-root.controllers.controller('geojsonmapCtrl', ['$scope', '$routeParams', '$location', '$http', ($scope, $routeParams, $location, $http) ->
+root.controllers.controller('geojsonmapCtrl', ['$scope', '$routeParams', '$location', 'util', ($scope, $routeParams, $location, util) ->
     $scope.geojson = {}
     $scope.geojsonData = {}
     $scope.idx = Number($routeParams.idx)
@@ -75,7 +75,7 @@ root.controllers.controller('geojsonmapCtrl', ['$scope', '$routeParams', '$locat
     
     $scope.initSingleDocument = ()->
         url = getSingleDataUrl($routeParams)
-        $http.get(url).then (res) ->
+        util.get(url).then (res) ->
             geojson = res.data.document[$routeParams.key]
             if not geojson.properties
                 geojson.properties = {}
@@ -88,7 +88,7 @@ root.controllers.controller('geojsonmapCtrl', ['$scope', '$routeParams', '$locat
 
     $scope.initAllDocuments = () ->
         url = getAllDataUrl($routeParams)
-        $http.get(url).then (res) ->
+        util.get(url).then (res) ->
             $scope.meta = res.data.meta
             $scope.geojsonData =
                 data: transformListOfGeoJsonToGeometryCollection(res.data, $routeParams)

client/coffee/controllers/keyStatCtrl.coffee

@@ -6,14 +6,14 @@ humanValueOfStatisticalAbreviation =
     var: "variance"
 
 
-root.controllers.controller('keyStatCtrl', ['$scope', '$routeParams', '$http', ($scope, $routeParams, $http) ->
+root.controllers.controller('keyStatCtrl', ['$scope', '$routeParams', 'util', ($scope, $routeParams, util) ->
     $scope.name = "didier!"
     $scope.stats = []
     
     url  = "/api/#{ $routeParams.server }/#{ $routeParams.database }/#{ $routeParams.collection }"
     url = "#{ url }/stats/#{$routeParams.key}"
 
-    $http.get(url).then((res) ->
+    util.get(url).then((res) ->
         for key, val of res.data
             $scope.stats.push({name: humanValueOfStatisticalAbreviation[key], value: val })
     )

client/coffee/controllers/serversCtrl.coffee

@@ -1,9 +1,9 @@
 root = this;
 
 
-root.controllers.controller('serversCtrl', ['$scope', '$http', ($scope, $http) ->
+root.controllers.controller('serversCtrl', ['$scope', 'util', ($scope, util) ->
     $scope.servers = []
-    $http.get("/api/servers").then((res) ->
+    util.get("/api/servers").then((res) ->
         $scope.servers = res.data
     )
     

client/coffee/controllers/topBarCtrl.coffee

@@ -5,6 +5,9 @@ joinArray = (a, b)->
     return a
 
 root.controllers.controller('topBarCtrl', ['$scope', '$location', ($scope, $location) ->
+    
+    $scope.loading = false
+    
     $scope.$on('$routeChangeSuccess', (next, current) ->
         $scope.path = _.filter($location.path().split("/"), (s) -> s)
         if $scope.path[5] == "query"
@@ -23,4 +26,9 @@ root.controllers.controller('topBarCtrl', ['$scope', '$location', ($scope, $loca
                 ret += "/#{ $scope.path[4] }"
             return ret
     )
+    $scope.$on "loading", ()->
+        $scope.loading = true
+    
+    $scope.$on "loadingFinished", ()->
+        $scope.loading = false
  ])