[Checkins] SVN: five.pt/trunk/ Add somewhat evil method to hook into grok. Unfortunately grok makes it extremely hard to do this more cleanly.

[Wichert Akkerman]

Log message for revision 110841:
  Add somewhat evil method to hook into grok. Unfortunately grok makes it extremely hard to do this more cleanly.

Changed:
  U   five.pt/trunk/CHANGES.txt
  U   five.pt/trunk/src/five/pt/patches.py

-=-
Modified: five.pt/trunk/CHANGES.txt
===================================================================
--- five.pt/trunk/CHANGES.txt	2010-04-14 09:48:30 UTC (rev 110840)
+++ five.pt/trunk/CHANGES.txt	2010-04-14 10:06:30 UTC (rev 110841)
@@ -1,6 +1,11 @@
 Changelog
 =========
 
+?.? - unreleased
+~~~~~~~~~~~~~~~~
+
+- Basic support for five.grok templates. [wichert]
+
 0.8 - 2010-01-05
 ~~~~~~~~~~~~~~~~
 

Modified: five.pt/trunk/src/five/pt/patches.py
===================================================================
--- five.pt/trunk/src/five/pt/patches.py	2010-04-14 09:48:30 UTC (rev 110840)
+++ five.pt/trunk/src/five/pt/patches.py	2010-04-14 10:06:30 UTC (rev 110841)
@@ -81,3 +81,26 @@
 ZopeViewPageTemplateFile.__get__ = get_bound_template
 PageTemplateFile.__call__ = call_template
 PageTemplateFile.macros = property(get_macros)
+
+try:
+    from five.grok.components import ZopeTwoPageTemplate
+
+    _tpf  = FiveViewPageTemplateFile(__file__)
+    class GrokViewAwarePageTemplateFile(ViewPageTemplateFile):
+        def pt_getContext(self, *args, **kw):
+            global _tpf
+            return _tpf.pt_getContext(*args, **kw)
+        def pt_render(self, namespace, **kw):
+            if "args" in namespace:
+                del namespace["args"]
+            context=namespace.pop("context")
+            request=namespace.pop("request")
+            view=namespace["view"]
+            return self.__call__(_ob=view, context=context, request=request, **namespace)
+
+    def setFromFilename(self, filename, _prefix=None):
+        self._template = GrokViewAwarePageTemplateFile(filename, _prefix)
+    ZopeTwoPageTemplate.setFromFilename = setFromFilename
+except ImportError:
+    pass
+