appy.gen: added a session invalidation mechanism: authenticated users will be automatically logged out when their Zope session will expire; improvements in the CodeAnalysis system: more Zope-related extensions are recognized: .vpy, .cpy for Python files, .cpt for Zope Page Templates.

gen/plone25/installer.py

@@ -543,9 +543,24 @@ def traverseWrapper(self, path, response=None, validated_hook=None):
     if os.path.splitext(path)[-1].lower() not in doNotTrack:
         # Do nothing when the user gets non-pages
         userId = self['AUTHENTICATED_USER'].getId()
-        if userId: loggedUsers[userId] = t
+        if userId:
+            loggedUsers[userId] = t
+            # "Touch" the SESSION object. Else, expiration won't occur.
+            session = self.SESSION
     return res
 
+def onDelSession(sessionObject, container):
+    '''This function is called when a session expires.'''
+    rq = container.REQUEST
+    if rq.cookies.has_key('__ac') and rq.cookies.has_key('_ZopeId') and \
+       (rq['_ZopeId'] == sessionObject.token):
+        # The request comes from a guy whose session has expired.
+        resp = rq.RESPONSE
+        resp.expireCookie('__ac', path='/')
+        # If the request is a (secundary) Ajax request, we return an empty page.
+        resp.write('<center>For security reasons, your session has ' \
+                   'expired.</center>')
+
 # ------------------------------------------------------------------------------
 class ZopeInstaller:
     '''This Zope installer runs every time Zope starts and encounters this
@@ -629,6 +644,10 @@ class ZopeInstaller:
         cfg.profile_registry.registerProfile(self.productName, self.productName,
             'Installation of %s' % self.productName, 'profiles/default',
             self.productName, cfg.EXTENSION, for_=cfg.IPloneSiteRoot)
+        # Register a function warning us when a session object is deleted.
+        app = self.zopeContext._ProductContext__app
+        if hasattr(app, 'temp_folder'): # This is not the case in test mode
+            app.temp_folder.session_data.setDelNotificationTarget(onDelSession)
 
     def install(self):
         self.logger.info('is being installed...')

gen/plone25/templates/config.py

@@ -34,6 +34,7 @@ from Products.Archetypes.Extensions.utils import install_subskin
 from Products.Archetypes.config import TOOL_NAME as ARCHETYPETOOLNAME
 from Products.Archetypes import listTypes, process_types
 from Products.GenericSetup import EXTENSION, profile_registry
+from Products.Transience.Transience import TransientObjectContainer
 import appy.gen
 import logging
 logger = logging.getLogger('<!applicationName!>')

shared/utils.py

@@ -197,7 +197,7 @@ def normalizeString(s, usage='fileName'):
 # ------------------------------------------------------------------------------
 typeLetters = {'b': bool, 'i': int, 'j': long, 'f':float, 's':str, 'u':unicode,
                'l': list, 'd': dict}
-
+exts = {'py': ('.py', '.vpy', '.cpy'), 'pt': ('.pt', '.cpt')}
 # ------------------------------------------------------------------------------
 class CodeAnalysis:
     '''This class holds information about some code analysis (line counts) that
@@ -285,10 +285,9 @@ class CodeAnalysis:
         '''Analyses file named p_fileName.'''
         self.numberOfFiles += 1
         theFile = file(fileName)
-        if fileName.endswith('.py'):
-            self.analysePythonFile(theFile)
-        elif fileName.endswith('.pt'):
-            self.analyseZptFile(theFile)
+        ext = os.path.splitext(fileName)[1]
+        if ext in exts['py']:   self.analysePythonFile(theFile)
+        elif ext in exts['pt']: self.analyseZptFile(theFile)
         theFile.close()
 
     def printReport(self):
@@ -330,6 +329,8 @@ class LinesCounter:
         # or real code within a given part of self.folder code hierarchy.
         testMarker1 = '%stest%s' % (os.sep, os.sep)
         testMarker2 = '%stest' % os.sep
+        testMarker3 = '%stests%s' % (os.sep, os.sep)
+        testMarker4 = '%stests' % os.sep
         j = os.path.join
         for root, folders, files in os.walk(self.folder):
             rootName = os.path.basename(root)
@@ -338,13 +339,15 @@ class LinesCounter:
                 continue
             # Are we in real code or in test code ?
             self.inTest = False
-            if root.endswith(testMarker2) or (root.find(testMarker1) != -1):
+            if root.endswith(testMarker2) or (root.find(testMarker1) != -1) or \
+               root.endswith(testMarker4) or (root.find(testMarker3) != -1):
                 self.inTest = True
             # Scan the files in this folder
             for fileName in files:
-                if fileName.endswith('.py'):
+                ext = os.path.splitext(fileName)[1]
+                if ext in exts['py']:
                     self.python[self.inTest].analyseFile(j(root, fileName))
-                elif fileName.endswith('.pt'):
+                elif ext in exts['pt']:
                     self.zpt[self.inTest].analyseFile(j(root, fileName))
         self.printReport()
 # ------------------------------------------------------------------------------