Numerous import fixes, keeping compatibility between Zope 2.8 and 2.12

git-svn-id: https://svn.erp5.org/repos/public/erp5/sandbox/portal_types@29486 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/Image.py

@@ -49,8 +49,10 @@ from Products.ERP5.Document.Document import ConversionError
 
 from OFS.Image import Image as OFSImage
 from OFS.Image import getImageInfo
-from OFS.content_types import guess_content_type
-
+try:
+    from OFS.content_types import guess_content_type
+except ImportError:
+    from zope.contenttype import guess_content_type
 from zLOG import LOG, WARNING
 
 from Products.CMFCore.utils import getToolByName

product/ERP5Form/PDFForm.py

@@ -30,7 +30,10 @@ from OFS.Image import File
 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
 from Products.ERP5Type import PropertySheet, Permissions
 from Products.PageTemplates.Expressions import getEngine
-from Products.PageTemplates.TALES import SafeMapping
+try:
+    from Products.PageTemplates.TALES import SafeMapping
+except ImportError:
+    from Products.PageTemplates.Expressions import SafeMapping
 
 from urllib import quote
 from Products.ERP5Type.Globals import InitializeClass, PersistentMapping, DTMLFile

product/ERP5Form/tests/testPDFForm.py

@@ -74,7 +74,8 @@ class TestPDFForm(unittest.TestCase):
     self.assertEquals('here/getId', self.pdf_form.getCellTALES('text_1'))
 
   def test_setInvalidTALES(self):
-    from Products.PageTemplates.TALES import CompilerError
+    from Products.PageTemplates.Expressions import getEngine
+    CompilerError = getEngine().getCompilerError()
     self.pdf_form.setCellTALES('text_1', 'python:(inv.alid "= ')
     # maybe should raise when setting the TALES, not when getting ?
     self.assertRaises(CompilerError, self.pdf_form.evaluateCell, 'text_1')

product/ERP5OOo/Document/OOoDocument.py

@@ -36,7 +36,10 @@ from AccessControl import ClassSecurityInfo
 from AccessControl import Unauthorized
 from OFS.Image import Pdata
 from OFS.Image import File as OFSFile
-from OFS.content_types import guess_content_type
+try:
+    from OFS.content_types import guess_content_type
+except ImportError:
+    from zope.contenttype import guess_content_type
 from Products.CMFCore.utils import getToolByName, _setCacheHeaders,\
     _ViewEmulator
 from Products.ERP5Type import Permissions, PropertySheet, Constraint

product/ERP5SyncML/SynchronizationTool.py

@@ -34,7 +34,7 @@ from Products.ERP5Type.Base import Base
 from Products.CMFCore.utils import UniqueObject
 from Products.ERP5Type.Globals import InitializeClass, DTMLFile, PersistentMapping, Persistent
 from AccessControl import ClassSecurityInfo, getSecurityManager
-from Products.CMFCore import CMFCorePermissions
+from Products.CMFCore import permissions as CMFCorePermissions
 from Products.ERP5SyncML import _dtmldir
 from Products.ERP5SyncML import Conduit
 from Publication import Publication, Subscriber

product/ERP5Type/Constraint/TALESConstraint.py

@@ -30,12 +30,12 @@ import sys
 
 from Products.CMFCore.Expression import Expression
 from ZODB.POSException import ConflictError
-try:
-  # Zope 2.8
-  from Products.PageTemplates.TALES import CompilerError
-except ImportError:
-  # Zope 2.12
-  from zope.tales.tales import CompilerError
+
+import Products.PageTemplates.Expressions
+# this gets the CompilerError class wherever it is defined (which is different
+# depending on the Zope version
+CompilerError = Products.PageTemplates.Expressions.getEngine().getCompilerError()
+
 from zLOG import LOG, PROBLEM
 
 from Constraint import Constraint

product/ERP5Type/Permissions.py

@@ -36,15 +36,7 @@ A complete explanation of the Zope security architecture is available here:
 http://dev.zope.org/Wikis/DevSite/Projects/DeclarativeSecurity/ZopeSecurityForDevelopers
 """
 
-try:
-  from Products.CMFCore import permissions
-except ImportError:
-  from Products.CMFCore import CMFCorePermissions as permissions
-  # XXX "Change local roles" didn't exist at the time of CMF 1.4
-  permissions.ChangeLocalRoles = 'Change local roles'
-  permissions.setDefaultRoles(permissions.ChangeLocalRoles,
-                              ('Owner', 'Manager'))
-
+from Products.CMFCore import permissions
 from AccessControl import Permissions as ac_permissions
 
 setDefaultRoles = permissions.setDefaultRoles

product/ERP5Type/tests/testConstraint.py

@@ -1176,7 +1176,8 @@ class TestConstraint(PropertySheetTestCase):
                    klass_name='TALESConstraint',
                    id='tales_constraint',
                    expression='python: None (" ')
-    from Products.PageTemplates.TALES import CompilerError
+    from Products.PageTemplates.Expressions import getEngine
+    CompilerError = getEngine().getCompilerError()
     self.assertRaises(CompilerError, constraint.checkConsistency, obj)
 
     constraint = self._createGenericConstraint(

product/MailTemplates/MTMultipart.py

@@ -10,9 +10,9 @@ from email.MIMEBase import MIMEBase
 from email.MIMEMultipart import MIMEMultipart
 from App.class_init import default__class_init__ as InitializeClass
 try:
-  from zope.app.content_types import guess_content_type
+    from OFS.content_types import guess_content_type
 except ImportError:
-  from OFS.content_types import guess_content_type # Zope 2.7
+    from zope.contenttype import guess_content_type
 from OFS.Image import File
 from ZPublisher.HTTPRequest import FileUpload
 

product/ZLDAPConnection/Entry.py

@@ -550,7 +550,7 @@ class ZopeEntry(OFS.SimpleItem.Item):
                 action ='manage_propertiesForm')
 
 
-import Globals
+import App.class_init
 for klass in (GenericEntry, TransactionalEntry, ZopeEntry):
-    Globals.default__class_init__(klass)
+    App.class_init.default__class_init__(klass)
 

product/ZLDAPConnection/LDCAccessors.py

@@ -102,5 +102,5 @@ class LDAPConnectionAccessors:
         if not transactional:
             self._isCommitting = 1
         
-import Globals
-Globals.default__class_init__(LDAPConnectionAccessors)
+import App.class_init
+App.class_init.default__class_init__(LDAPConnectionAccessors)

product/ZLDAPMethods/LM.py

@@ -558,6 +558,6 @@ pretty_results=DocumentTemplate.HTML("""\
   </table>""")
 
 
-import Globals
-Globals.default__class_init__(LDAPMethod)
-Globals.default__class_init__(LDIFMethod)
\ No newline at end of file
+import App.class_init
+App.class_init.default__class_init__(LDAPMethod)
+App.class_init.default__class_init__(LDIFMethod)
\ No newline at end of file