Added an adapter for TG1

doc/index.rst

@@ -26,6 +26,7 @@ Contents
 
    gettingstarted
    api
+   integrate
 
    changes
 

doc/integrate.rst

@@ -0,0 +1,42 @@
+Integrating with a Framework
+============================
+
+Turbogears 1.x
+--------------
+
+.. module:: wsme.tg1
+
+wsme.tg1 provides a WSRoot controller that can be part of your
+controller tree.
+
+In a freshly quickstarted tg1 application (let's say, wsmedemo),
+the prefered way is the following :
+
+Create a new file, "wsmedemo/ws.py" :
+
+.. code-block:: python
+
+    from wsme.tg1 import WSRoot
+    from wsme import expose, validate
+
+    class WSController(WSRoot):
+        @expose(int)
+        @validate(int, int)
+        def multiply(self, a, b):
+            return a * b
+
+Insert the ws controller in the controller tree, (file controllers.py):
+
+.. code-block:: python
+
+    # ...
+
+    from wsmedemo.ws import WSController
+    
+    # make sure the wanted protocols are known
+    import wsme.protocols.restjson
+
+    class Root(controllers.RootController):
+        ws = WSController(webpath='ws', protocols=['REST+Json'])
+
+        # ...

wsme/__init__.py

@@ -1,2 +1,2 @@
-from controller import expose, validate, WSRoot
+from controller import expose, validate
 from types import wsattr, wsproperty

wsme/controller.py

@@ -8,7 +8,7 @@ import sys
 from wsme import exc
 from wsme.types import register_type
 
-__all__ = ['expose', 'validate', 'WSRoot']
+__all__ = ['expose', 'validate']
 
 log = logging.getLogger(__name__)
 
@@ -128,10 +128,9 @@ class validate(object):
 
 
 class WSRoot(object):
-    def __init__(self, protocols=[]):
+    def __init__(self, protocols=[], webpath=''):
         self._debug = True
-        if protocols is None:
-            protocols = registered_protocols.keys()
+        self._webpath = webpath
         self.protocols = {}
         for protocol in protocols:
             self.addprotocol(protocol)

wsme/rest.py

@@ -52,7 +52,10 @@ class RestProtocol(object):
         return kw
 
     def extract_path(self, request):
-        path = request.path.strip('/').split('/')
+        path = request.path
+        assert path.startswith(self.root._webpath)
+        path = path[len(self.root._webpath):]
+        path = path.strip('/').split('/')
 
         if path[-1].endswith('.' + self.dataformat):
             path[-1] = path[-1][:-len(self.dataformat) - 1]

wsme/tests/protocol.py

@@ -10,6 +10,7 @@ from webob.dec import wsgify
 from webtest import TestApp
 
 from wsme import *
+from wsme.controller import WSRoot
 import wsme.types
 
 warnings.filterwarnings('ignore', module='webob.dec')

wsme/tests/test_controller.py

@@ -4,7 +4,7 @@ from webob.dec import wsgify
 import webtest
 
 from wsme import *
-from wsme.controller import scan_api
+from wsme.controller import scan_api, WSRoot
 
 
 class DummyProtocol(object):

wsme/tg1.py

@@ -0,0 +1,13 @@
+import wsme
+import cherrypy
+import webob
+from turbogears import expose
+
+class WSRoot(wsme.WSRoot):
+    @expose()
+    def default(self, *args, **kw):
+        req = webob.Request(cherrypy.request.wsgi_environ)
+        res = self._handle_request(req)
+        cherrypy.response.header_list = res.headerlist
+        cherrypy.status = res.status
+        return res.body