X-Git-Url: https://scm.cri.mines-paristech.fr/git/Portfolio.git/blobdiff_plain/2d47c9c3dc8e8265381e167514626f854a2a6f2b..ffe6a078b46b189764818919583db69177012e37:/photo.py

diff --git a/photo.py b/photo.py
index e7a10a1..c0c92c6 100755
--- a/photo.py
+++ b/photo.py
@@ -21,9 +21,9 @@ from Products.CMFCore.permissions import View, AccessContentsInformation, \
 from permissions import ViewRawImage
 from zope.component.factory import Factory
 from zope.interface import implements
-from webdav.WriteLockInterface import WriteLockInterface as z2IWriteLock
+from webdav.interfaces import IWriteLock
 from Products.CMFCore.interfaces import IContentish
-from Products.CMFCore.interfaces.Contentish import Contentish as z2IContentish
+from Products.CMFCore.interfaces import IDynamicType
 
 from Products.CMFCore.DynamicType import DynamicType
 from Products.CMFCore.CMFCatalogAware import CMFCatalogAware
@@ -37,8 +37,7 @@ from interfaces import IPhoto
 class Photo(DynamicType, CMFCatalogAware, BasePhoto, DefaultDublinCoreImpl) :
 	""" Photo CMF aware """
 	
-	implements(IPhoto, IContentish)
-	__implements__ = (z2IContentish, z2IWriteLock, DynamicType.__implements__)
+	implements(IPhoto, IContentish, IWriteLock, IDynamicType)
 	
 	meta_type = BasePhoto.meta_type
 	manage_options = BasePhoto.manage_options
@@ -48,6 +47,7 @@ class Photo(DynamicType, CMFCatalogAware, BasePhoto, DefaultDublinCoreImpl) :
 	security.declareProtected(ViewRawImage, 'getJpegImage')
 		
 	def __init__(self, id, title='', file='', content_type='', precondition='', **kw) :
+		DefaultDublinCoreImpl.__init__(self, title=title)
 		BasePhoto.__init__(self, id, title, file, content_type=content_type, precondition=precondition, **kw)
 		self.id = id
 		self.title = title
@@ -58,7 +58,10 @@ class Photo(DynamicType, CMFCatalogAware, BasePhoto, DefaultDublinCoreImpl) :
 		
 	def update_data(self, data, content_type=None) :
 		BasePhoto.update_data(self, data, content_type=content_type)
-		self.reindexObject()
+		# update_data can be invoked during construction
+		# in this case, reindexObject put a parasite catalag entry.
+		if self.getParentNode() :
+			self.reindexObject()
 	
 
 	def _getAfterResizingHooks(self) :
@@ -190,14 +193,6 @@ class Photo(DynamicType, CMFCatalogAware, BasePhoto, DefaultDublinCoreImpl) :
 		return getattr(self, '_hiddenForAnon', False)
 		
 	
-#	security.declareProtected(AccessContentsInformation, 'position')
-#	def position(self):
-#		" returns position of self in parent container "
-#		parent = self.getParentNode()
-#		position = parent.getObjectPosition(self.getId())
-#		return position
-		
-	
 	#
 	# SimpleItem interface
 	#