Debug de l'automate de tuilage

On importe Zope2 que dans le run() du thread. Ça permet la fermeture de la connexion à la zodb. On vire l'enregistrement du atexit.

diff --git a/ImageManipulationTool.py b/ImageManipulationTool.py
index 5f9fa04..9c34580 100755 (executable)
--- a/ImageManipulationTool.py
+++ b/ImageManipulationTool.py
@@ -28,9 +28,9 @@ from Products.MailHost.decorator import synchronized
 import time
 from logging import getLogger
 from threading import Lock
+import weakref
 console = getLogger('[portal_image_manipulation]')
-
-queue_threads = {}
+queue_threads = weakref.WeakValueDictionary()
 
 
 class ImageManipulationTool( UniqueObject, OrderedFolder) :

diff --git a/manipulation.py b/manipulation.py
index e27ab1e..8c057d6 100755 (executable)
--- a/manipulation.py
+++ b/manipulation.py
@@ -14,8 +14,8 @@ $URL: http://svn.luxia.fr/svn/labo/projects/zope/Portfolio/trunk/manipulation.py
 import threading
 import logging
 import atexit
-import time
-import Zope2
+from types import StringTypes
+#import Zope2
 from math import ceil
 import transaction
 from ZODB.POSException import ConflictError
@@ -28,20 +28,33 @@ class ImageQueueProcessorThread(threading.Thread) :
        """
 
        __stopped = False
-
-       def __init__(self, portal_path, itemPath):
+       
+       
+       def __init__(self, portal_path, itemsPath) :
                threading.Thread.__init__(self)
-               self.app = app = Zope2.app()
-               self.portal = portal = app.unrestrictedTraverse(portal_path)
-               self.imgTool = portal.portal_image_manipulation
+               self.portal_path = portal_path
                self.queue = []
-               if itemPath :
-                       self.queueAdd(itemPath)
-               else :
-                       ctool = portal.portal_catalog
-                       brains = ctool.unrestrictedSearchResults(portal_type='Photo', tiles_available=0)
-                       for b in brains :
-                               self.queueAdd(b.getPath())
+               if isinstance(itemsPath, StringTypes) :
+                       itemsPath = [itemsPath]
+               for i in itemsPath :
+                       self.queueAdd(i)
+
+#      def __init__(self, portal_path, itemPath):
+#              threading.Thread.__init__(self)
+#              self.app = app = Zope2.app()
+#              self.portal = portal = app.unrestrictedTraverse(portal_path)
+#              self.imgTool = portal.portal_image_manipulation
+#              self.queue = []
+#              if itemPath :
+#                      self.queueAdd(itemPath)
+#              else :
+#                      ctool = portal.portal_catalog
+#                      brains = ctool.unrestrictedSearchResults(portal_type='Photo', tiles_available=0)
+#                      for b in brains :
+#                              self.queueAdd(b.getPath())
+       
+       def __del__(self) :
+               print "ayé, c'est la fin !"
        
        @property
        def queueSize(self) :
@@ -52,21 +65,33 @@ class ImageQueueProcessorThread(threading.Thread) :
 
        def run(self) :
                console.info('process started.')
-               atexit.register(self.stop)
+               #atexit.register(self.stop)
+               import Zope2
+               app = Zope2.app()
                while not self.__stopped and self.queueSize :
-                       self._process()
+                       self._process(app)
+               
+               con = app._p_jar
+               con.close()
+               #con.close()
                console.info('process finished.')
+               #print con
+               #print con.transaction_manager
+               
 
        def stop(self):
                console.info('process stopped.')
                self.__stopped = True
        
-       def _process(self) :
+       def _process(self, app) :
                
                path = self.queue.pop(0)
                
+               #import Zope2
+               #app = Zope2.app()
+               
                try :
-                       p = self.app.unrestrictedTraverse(path)
+                       p = app.unrestrictedTraverse(path)
                except KeyError :
                        console.warn('deleted during processing: %s' % path)
                        return
@@ -126,7 +151,8 @@ class ImageQueueProcessorThread(threading.Thread) :
                except ConflictError :
                        console.warn('Resync after ZODB ConflicError')
                        transaction.abort()
-                       self.portal._p_jar.sync()
+                       portal = app.unrestrictedTraverse(portal_path)
+                       portal._p_jar.sync()
                        self.queueAdd(path)
                        return
                except :