Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel

Documentation/Books/bot.py

@@ -2,35 +2,7 @@ import sys
 import re
 import os
 
-def replaceText(text,pathOfFile):
-  f=open(pathOfFile,"rU")
-  if f:
-    s=f.read()
-  f.close()
-  f=open(pathOfFile,'w')
-
-  replaced=re.sub('@startDocuBlock\s+\w+',text,s)
-
-  f.write(replaced)
-  f.close()
-
-def getTextFromSourceFile(searchText):
-  f=open("allComments.txt", 'rU')
-  s=f.read()
-  match = re.search(r'@startDocuBlock\s+'+re.escape(searchText)+'(.+?)@endDocuBlock', s,re.DOTALL)
-  if match:
-    global textExtracted
-    textExtracted = match.group(1)
-  return textExtracted
-def findStartCode(textFile,full_path):
-  match = re.findall(r'@startDocuBlock\s*(\w+)', textFile)
-  if match:      
-    for find in match:
-      textToReplace=getTextFromSourceFile(find)
-      replaceText(textToReplace,full_path)
-  return 
-  
-def walk_on_files(dirpatp):
+def walk_on_files(dirpath):
   for root, dirs, files in os.walk(dirpath):
     for file in files:
       if file.endswith(".md"):
@@ -42,11 +14,34 @@ def walk_on_files(dirpatp):
         findStartCode(textFile,full_path)
   return
 
-def main():
-  walk_on_files()
-  
+def findStartCode(textFile,full_path):
+  match = re.findall(r'@startDocuBlock\s*(\w+)', textFile)
+  if match:      
+    for find in match:
+      textToReplace=getTextFromSourceFile(find, full_path)
+
+def getTextFromSourceFile(searchText, full_path):
+  f=open("allComments.txt", 'rU')
+  s=f.read()
+  match = re.search(r'@startDocuBlock\s+'+re.escape(searchText)+'(.+?)@endDocuBlock', s,re.DOTALL)
+  if match:
+    textExtracted = match.group(1)
+    replaceText(textExtracted, full_path, searchText)
+
+def replaceText(text, pathOfFile, searchText):
+  f=open(pathOfFile,"rU")
+  if f:
+    s=f.read()
+  f.close()
+  f=open(pathOfFile,'w')
+
+  replaced=re.sub('@startDocuBlock\s+'+ searchText + "(?:\s+|$)",text,s)
+
+  f.write(replaced)
+  f.close()
+
 if __name__ == '__main__':
-    path = ["Documentation/Books/Users/"]
+    path = ["Documentation/Books/Users"]
     for i in path:
       dirpath = os.path.abspath(os.path.join(os.path.dirname( __file__ ), os.pardir,"ArangoDB/../../"+i))  
     walk_on_files(dirpath)

build.h

@@ -1 +1 @@
-#define TRI_VERSION "2.1.0-devel"
+#define TRI_VERSION "2.2.0-devel"

configure.ac

@@ -6,7 +6,7 @@ dnl ============================================================================
 dnl --SECTION--                                  triAGENS GmbH Build Environment
 dnl ============================================================================
 
-AC_INIT([triAGENS ArangoDB], [2.1.0-devel], [info@triagens.de], [arangodb], [http://www.arangodb.org])
+AC_INIT([triAGENS ArangoDB], [2.2.0-devel], [info@triagens.de], [arangodb], [http://www.arangodb.org])
 
 dnl ----------------------------------------------------------------------------
 dnl auxillary directory for install-sh and missing

js/apps/system/gharial/gharial.js

@@ -157,8 +157,8 @@
   /** Drops an existing graph
    *
    * Drops an existing graph object by name.
-   * By default all collections not used by other graphs will be dropped as
-   * well. It can be optionally configured to not drop the collections.
+   * Optionally all collections not used by other graphs can be dropped as
+   * well.
    */
   controller.del("/:graph", function(req, res) {
     var name = req.params("graph");

js/common/modules/org/arangodb/general-graph.js

@@ -3078,7 +3078,7 @@ Graph.prototype._editEdgeDefinitions = function(edgeDefinition) {
 ///
 /// `general-graph._deleteEdgeDefinition(edgeCollectionName)`
 ///
-/// * *edgeCollectionName* - string : name of edge collection defined in *collection* of the edge
+/// * *edgeCollectionName*: string - name of edge collection defined in *collection* of the edge
 /// definition.
 ///
 /// @EXAMPLES

js/server/bootstrap/module-internal.js

@@ -86,11 +86,35 @@
 // --SECTION--                                                 private functions
 // -----------------------------------------------------------------------------
 
+////////////////////////////////////////////////////////////////////////////////
+/// @brief returns mount point for system apps
+////////////////////////////////////////////////////////////////////////////////
+
+  function systemMountPoint (appName) {
+    'use strict';
+
+    if (appName === "aardvark") {
+      return "/_admin/aardvark";
+    }
+
+    if (appName === "gharial") {
+      return "/_api/gharial";
+    }
+
+    if (appName === "cerberus") {
+      return "/system/cerberus";
+    }
+
+    return false;
+  }
+
 ////////////////////////////////////////////////////////////////////////////////
 /// @brief resets engine in development mode
 ////////////////////////////////////////////////////////////////////////////////
 
   internal.resetEngine = function () {
+    'use strict';
+
     internal.flushModuleCache();
     require("org/arangodb/actions").reloadRouting();
   };
@@ -120,6 +144,8 @@
 
     // autoload specific actions
     internal.actionLoaded = function () {
+      'use strict';
+
       console.debug("autoloading actions");
 
       var modules = internal.db._collection("_modules");
@@ -163,6 +189,8 @@
 ////////////////////////////////////////////////////////////////////////////////
 
   internal.initializeFoxx = function () {
+    'use strict';
+
     var fm = require("org/arangodb/foxx/manager");
 
     try {
@@ -186,20 +214,18 @@
       }
 
       apps.forEach(function (appName) {
+        var mount = systemMountPoint(appName);
+
         // for all unknown system apps: check that the directory actually exists
-        if (appName !== "aardvark" &&
-            ! fs.isDirectory(fs.join(systemAppPath, appName))) {
+        if (! mount && ! fs.isDirectory(fs.join(systemAppPath, appName))) {
           return;
         }
           
         try {
-          var mount;
-          if (appName === 'aardvark') {
-            mount = '/_admin/' + appName;
-          }
-          else {
+          if (! mount) {
             mount = '/system/' + appName;
           }
+
           var found = aal.firstExample({ type: "mount", mount: mount });
 
           if (found === null) {

js/server/modules/org/arangodb/foxx/controller.js

@@ -87,6 +87,8 @@ Controller = function (context, options) {
     urlPrefix = context.prefix + "/" + urlPrefix;
   }
 
+  this.injected = Object.create(null);
+  this.injectors = Object.create(null);
   this.routingInfo.urlPrefix = urlPrefix;
   this.collectionPrefix = context.collectionPrefix;
 
@@ -133,6 +135,14 @@ extend(Controller.prototype, {
     return this.applicationContext.collection(name);
   },
 
+  addInjector: function(name, factory) {
+    if (factory === undefined) {
+      _.extend(this.injectors, name);
+    } else {
+      this.injectors[name] = factory;
+    }
+  },
+
 ////////////////////////////////////////////////////////////////////////////////
 /// @fn JSF_foxx_controller_handleRequest
 /// @brief Handle a request
@@ -147,7 +157,7 @@ extend(Controller.prototype, {
 
   handleRequest: function (method, route, callback) {
     'use strict';
-    var newRoute = internal.constructRoute(method, route, callback),
+    var newRoute = internal.constructRoute(method, route, callback, this),
       requestContext = new RequestContext(this.allRoutes, this.models, newRoute, this.rootElement),
       summary;
 

js/server/modules/org/arangodb/foxx/internals.js

@@ -84,12 +84,23 @@ constructNickname = function (httpMethod, url) {
     .toLowerCase();
 };
 
-constructRoute = function (method, route, callback) {
+constructRoute = function (method, route, callback, controller) {
   'use strict';
   return {
     url: constructUrlObject(route, undefined, method),
     action: {
-      callback: callback
+      callback: function(req, res) {
+        Object.keys(controller.injectors).forEach(function(key) {
+          if (Object.prototype.hasOwnProperty.call(controller.injected, key)) return;
+          var injector = controller.injectors[key];
+          if (typeof injector === 'function') {
+            controller.injected[key] = injector();
+          } else {
+            controller.injected[key] = injector;
+          }
+        });
+        callback(req, res, controller.injected);
+      }
     },
     docs: {
       parameters: [],

js/server/tests/shell-foxx.js

@@ -245,6 +245,135 @@ function SetRoutesFoxxControllerSpec () {
   };
 }
 
+function ControllerInjectionSpec () {
+  var app, routes, models;
+
+  return {
+    testInjectFactoryFunction: function () {
+      var app = new FoxxController(fakeContext),
+        req = {},
+        res = {},
+        timesCalled = 0;
+
+      app.addInjector({thing: function() {timesCalled++;}});
+
+      app.get('/foxx', function () {});
+
+      app.routingInfo.routes[0].action.callback(req, res);
+      app.routingInfo.routes[0].action.callback(req, res);
+
+      assertEqual(timesCalled, 1);
+    },
+    testInjectNameValue: function () {
+      var app = new FoxxController(fakeContext),
+        req = {},
+        res = {},
+        timesCalled = 0;
+
+      app.addInjector('thing', function() {timesCalled++;});
+
+      app.get('/foxx', function () {});
+
+      app.routingInfo.routes[0].action.callback(req, res);
+      app.routingInfo.routes[0].action.callback(req, res);
+
+      assertEqual(timesCalled, 1);
+    },
+    testInjectOverwrite: function () {
+      var app = new FoxxController(fakeContext),
+        req = {},
+        res = {},
+        wrongFuncCalled = false,
+        timesCalled = 0;
+
+      app.addInjector({thing: function() {wrongFuncCalled = true;}});
+      app.addInjector({thing: function() {timesCalled++;}});
+
+      app.get('/foxx', function () {});
+
+      app.routingInfo.routes[0].action.callback(req, res);
+      app.routingInfo.routes[0].action.callback(req, res);
+
+      assertFalse(wrongFuncCalled);
+      assertEqual(timesCalled, 1);
+    },
+    testInjectInRoute: function () {
+      var app = new FoxxController(fakeContext),
+        req = {},
+        res = {},
+        calledA = false,
+        calledB = false,
+        calledC = false;
+
+      app.addInjector({thing: function() {calledA = true;}});
+
+      app.get('/foxx', function () {
+        app.addInjector({
+          thing: function() {calledB = true;},
+          other: function() {calledC = true;}
+        });
+      });
+
+      app.routingInfo.routes[0].action.callback(req, res);
+      app.routingInfo.routes[0].action.callback(req, res);
+      app.routingInfo.routes[0].action.callback(req, res);
+
+      assertTrue(calledA);
+      assertFalse(calledB);
+      assertTrue(calledC);
+    },
+    testInjectResultPassedThrough: function () {
+      var app = new FoxxController(fakeContext),
+        req = {},
+        res = {},
+        called = false;
+
+      app.addInjector({thing: function() {return 'value';}});
+
+      app.get('/foxx', function (req, res, injected) {
+        assertEqual(injected.thing, 'value');
+        called = true;
+      });
+
+      app.routingInfo.routes[0].action.callback(req, res);
+
+      assertTrue(called);
+    },
+    testInjectSimpleValues: function () {
+      var app = new FoxxController(fakeContext),
+        req = {},
+        res = {},
+        called = false;
+
+      var injectors = {
+        obj: {a: 0, b: 1},
+        arr: ['one', 'two'],
+        str: 'hello',
+        num: 42
+      };
+
+      app.addInjector(injectors);
+
+      app.get('/foxx', function (req, res, injected) {
+        assertEqual(typeof injected.obj, 'object');
+        assertEqual(typeof injected.arr, 'object');
+        assertEqual(typeof injected.str, 'string');
+        assertEqual(typeof injected.num, 'number');
+        assertTrue(Array.isArray(injected.arr));
+        assertEqual(injected.obj, injectors.obj);
+        assertEqual(injected.arr, injectors.arr);
+        assertEqual(injected.str, injectors.str);
+        assertEqual(injected.num, injectors.num);
+        called = true;
+      });
+
+      app.routingInfo.routes[0].action.callback(req, res);
+
+      assertTrue(called);
+    }
+  };
+}
+
 function DocumentationAndConstraintsSpec () {
   var app, routes, models;
 
@@ -872,6 +1001,7 @@ function FoxxControllerWithRootElement () {
 
 jsunity.run(CreateFoxxControllerSpec);
 jsunity.run(SetRoutesFoxxControllerSpec);
+jsunity.run(ControllerInjectionSpec);
 jsunity.run(DocumentationAndConstraintsSpec);
 jsunity.run(AddMiddlewareFoxxControllerSpec);
 jsunity.run(CommentDrivenDocumentationSpec);