[Zope-Checkins] SVN: Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/PageTemplateFile.py clean up, missing imports, missing logger
Log message for revision 68030:
clean up, missing imports, missing logger
Changed:
U
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/PageTemplateFile.py
-=-
Modified:
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/PageTemplateFile.py
===
---
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/PageTemplateFile.py
2006-05-08 18:09:21 UTC (rev 68029)
+++
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/PageTemplateFile.py
2006-05-08 18:16:32 UTC (rev 68030)
@@ -12,30 +12,27 @@
##
import os
+from logging import getLogger
-from Globals import package_home, InitializeClass
+import AccessControl
+from Globals import package_home, InitializeClass, DevelopmentMode
from App.config import getConfiguration
from Acquisition import aq_parent, aq_inner
-from ZopePageTemplate import ZopePageTemplate
-from zope.app.content_types import guess_content_type
-import AccessControl
-
from ComputedAttribute import ComputedAttribute
from OFS.SimpleItem import SimpleItem
-from Expressions import SecureModuleImporter
from OFS.Traversable import Traversable
-from zope.pagetemplate.pagetemplatefile import PageTemplateFile as PTF
-from zope.pagetemplate.pagetemplate import PageTemplate as PT
-
from Shared.DC.Scripts.Script import Script
-
-from OFS.SimpleItem import Item_w__name__
from Shared.DC.Scripts.Signature import FuncCode
+from Products.PageTemplates.Engine import Engine
+from Products.PageTemplates.Expressions import SecureModuleImporter
+from Products.PageTemplates.ZopePageTemplate import guess_type
-from Engine import Engine
+from zope.contenttype import guess_content_type
+from zope.pagetemplate.pagetemplate import PageTemplate
+LOG = getLogger('PageTemplateFile')
-class PageTemplateFile(SimpleItem, Script, PT, Traversable):
+class PageTemplateFile(SimpleItem, Script, PageTemplate, Traversable):
A Zope 2-aware wrapper class around the Zope 3 ZPT
PageTemplateFile implementation.
@@ -56,9 +53,7 @@
_default_bindings = {'name_subpath': 'traverse_subpath'}
-
def __init__(self, filename, _prefix=None, **kw):
-
name = None
if kw.has_key('__name__'):
name = kw['__name__']
@@ -83,8 +78,6 @@
self.filename = filename
content = open(filename).read()
-
-from ZopePageTemplate import guess_type
self.pt_edit( content, guess_type(filename, content))
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[Zope-Checkins] SVN: Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py clean up
Log message for revision 68031: clean up Changed: U Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py -=- Modified: Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py === --- Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py 2006-05-08 18:16:32 UTC (rev 68030) +++ Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py 2006-05-08 18:20:14 UTC (rev 68031) @@ -11,18 +11,17 @@ # ## - -from GlobalTranslationService import getGlobalTranslationService - from zope.tales.tales import ExpressionEngine -from zope.tales.expressions import PathExpr, StringExpr, NotExpr, DeferExpr, SubPathExpr -from zope.tales.expressions import SimpleModuleImporter, _marker +from zope.tales.expressions import PathExpr, StringExpr, NotExpr +from zope.tales.expressions import DeferExpr, SubPathExpr +from zope.tales.expressions import SimpleModuleImporter from zope.tales.pythonexpr import PythonExpr from zope.tales.tales import _valid_name, _parse_expr, NAME_RE, Undefined, Context from zope.i18n import translate -GTS = getGlobalTranslationService() +from Products.PageTemplates.GlobalTranslationService import getGlobalTranslationService +_marker = object() def BoboTraverseAwareSimpleTraverse(object, path_items, econtext): a slightly modified version of zope.tales.expressions.simpleTraverse() @@ -68,10 +67,10 @@ class Context(Context): - def translate(self, msgid, domain=None, mapping=None, default=None): -return GTS.translate(msgid, domain, mapping, - context=self.contexts['context'], default=default) +return getGlobalTranslationService().translate( +msgid, domain, mapping, +context=self.contexts['context'], default=default) def translate(self, domain, msgid, mapping=None, context=None, target_language=None, default=None): @@ -108,4 +107,3 @@ return e Engine = Engine() - ___ Zope-Checkins maillist - Zope-Checkins@zope.org http://mail.zope.org/mailman/listinfo/zope-checkins
[Zope-Checkins] SVN: Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py get rid of 2nd, less useful implementation of translate()
Log message for revision 68033:
get rid of 2nd, less useful implementation of translate()
correct argument order in useful implementation
Changed:
U
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py
-=-
Modified:
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py
===
---
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py
2006-05-08 18:25:50 UTC (rev 68032)
+++
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py
2006-05-08 18:28:01 UTC (rev 68033)
@@ -67,15 +67,10 @@
class Context(Context):
-def translate(self, msgid, domain=None, mapping=None, default=None):
-return getGlobalTranslationService().translate(
-msgid, domain, mapping,
-context=self.contexts['context'], default=default)
-
-def translate(self, domain, msgid, mapping=None,
+def translate(self, msgid, domain, mapping=None,
context=None, target_language=None, default=None):
if context is None:
-context = self.contexts.get('here')
+context = self.contexts.get('context')
return getGlobalTranslationService().translate(
domain, msgid, mapping=mapping,
context=context,
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[Zope-Checkins] SVN: Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py Greatly sanify the way we marry Zope 3 ZPTs and Zope 2 traversal.
Log message for revision 68038:
Greatly sanify the way we marry Zope 3 ZPTs and Zope 2 traversal.
Basically, zope.app's path expressions use ITraversable adapters to
traverse through the object graph. This is the only sane thing to do,
really. However, we still want to take care of Zope2's OFS.Traversable
which most promimently allowes the __bobo_traverse__ hook. (The irony
is that OFS.Traversable uses Zope 3-style *URL* traversal these days;
yes, *URL* traversal, not *object graph* traversal).
Still confused?
Basically, if we encounter something that is OFS.Traversable'ish, use
restrictedTraverse. Use Zope3-style object graph traversal in all other
cases
Changed:
U
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py
-=-
Modified:
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py
===
---
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py
2006-05-08 19:02:45 UTC (rev 68037)
+++
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Engine.py
2006-05-08 19:18:42 UTC (rev 68038)
@@ -18,52 +18,49 @@
from zope.tales.pythonexpr import PythonExpr
from zope.tales.tales import _valid_name, _parse_expr, NAME_RE, Undefined,
Context
from zope.i18n import translate
+from zope.traversing.adapters import traversePathElement
+from zExceptions import NotFound
+from OFS.interfaces import ITraversable
from Products.PageTemplates.GlobalTranslationService import
getGlobalTranslationService
_marker = object()
-def BoboTraverseAwareSimpleTraverse(object, path_items, econtext):
+def boboTraverseAwareSimpleTraverse(object, path_items, econtext):
a slightly modified version of zope.tales.expressions.simpleTraverse()
that interacts correctly with objects implementing bobo_traverse().
+request = getattr(econtext, 'request', None)
+path_items = list(path_items)
+path_items.reverse()
-for name in path_items:
-next = getattr(object, name, _marker)
-if next is not _marker:
-object = next
-else:
+while path_items:
+name = path_items.pop()
+if ITraversable.providedBy(object):
try:
object = object.restrictedTraverse(name)
-except (KeyError, AttributeError):
-try:
-object = object[name]
-except:
-object = getattr(object, name)
-
+except NotFound, e:
+# OFS.Traversable.restrictedTraverse spits out
+# NotFound (the Zope 2 version) which Zope 3's ZPT
+# implementation obviously doesn't know as an
+# exception indicating failed traversal. Perhaps Zope
+# 2's NotFound should be made to extend LookupError at
+# some point (or it should just be replaced with Zope
+# 3's version). For the time being, however, we
+# simply converting NotFounds into LookupErrors:
+raise LookupError(*e.args)
+else:
+object = traversePathElement(object, name, path_items,
+ request=request)
return object
-class PathExpr(PathExpr):
-We need to subclass PathExpr at this point since there is no other
- away to pass our own traverser because we do not instantiate
- PathExpr on our own...this sucks!
-
+class ZopePathExpr(PathExpr):
+Zope2-aware path expression implementation
-def __init__(self, name, expr, engine,
traverser=BoboTraverseAwareSimpleTraverse):
-self._s = expr
-self._name = name
-paths = expr.split('|')
-self._subexprs = []
-add = self._subexprs.append
-for i in range(len(paths)):
-path = paths[i].lstrip()
-if _parse_expr(path):
-# This part is the start of another expression type,
-# so glue it back together and compile it.
-add(engine.compile('|'.join(paths[i:]).lstrip()))
-break
-add(SubPathExpr(path, traverser, engine)._eval)
+def __init__(self, name, expr, engine):
+super(ZopePathExpr, self).__init__(name, expr, engine,
+ boboTraverseAwareSimpleTraverse)
class Context(Context):
@@ -91,13 +88,12 @@
def Engine():
e = ExpressionEngine()
-reg = e.registerType
-for pt in PathExpr._default_type_names:
-reg(pt, PathExpr)
-reg('string', StringExpr)
-reg('python', PythonExpr)
-reg('not', NotExpr)
-reg('defer', DeferExpr)
+for pt in ZopePathExpr._default_type_names:
+e.registerType(pt, ZopePathExpr)
+e.registerType('string', StringExpr)
+e.registerType('python', PythonExpr)
+e.registerType('not', NotExpr)
+
[Zope-Checkins] SVN: Zope/branches/ajung-zpt-end-game/lib/python/Products/ switch to branch of Five
Log message for revision 68040: switch to branch of Five Changed: _U Zope/branches/ajung-zpt-end-game/lib/python/Products/ -=- Property changes on: Zope/branches/ajung-zpt-end-game/lib/python/Products ___ Name: svn:externals - Five svn://svn.zope.org/repos/main/Products.Five/tags/1.5b + Five svn://svn.zope.org/repos/main/Products.Five/branches/ajung-zpt-end-game ___ Zope-Checkins maillist - Zope-Checkins@zope.org http://mail.zope.org/mailman/listinfo/zope-checkins
[Zope-Checkins] SVN: Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/ use expressions that have been implemented doubly from Zope 3.
Log message for revision 68042:
use expressions that have been implemented doubly from Zope 3.
this still needs further clean up, is to say consolidation.
also, Five needs to be fixed regarding its (very funky) usage of
Expressions.py
Changed:
UU
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/DeferExpr.py
UU
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Expressions.py
-=-
Modified:
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/DeferExpr.py
===
---
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/DeferExpr.py
2006-05-08 22:04:29 UTC (rev 68041)
+++
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/DeferExpr.py
2006-05-08 22:17:46 UTC (rev 68042)
@@ -45,39 +45,12 @@
div tal:conditionpython: not (foo or bar).../div
/div
+from zope.tales.expressions import DeferWrapper, DeferExpr
-_marker = object()
-
-# defer expression
-
-class DeferWrapper:
-Wrapper for defer: expression
-
-def __init__(self, expr, econtext):
-self._expr = expr
-self._econtext = econtext
-
-def __str__(self):
-return str(self())
-
-def __call__(self):
-return self._expr(self._econtext)
-
-class DeferExpr:
-defer: expression handler for deferred evaluation of the context
-
-def __init__(self, name, expr, compiler):
-self._s = expr = expr.lstrip()
-self._c = compiler.compile(expr)
-
-def __call__(self, econtext):
-return DeferWrapper(self._c, econtext)
-
-def __repr__(self):
-return 'defer:%s' % `self._s`
-
# lazy expression
+_marker = object()
+
class LazyWrapper(DeferWrapper):
Wrapper for lazy: expression
@@ -99,4 +72,3 @@
def __repr__(self):
return 'lazy:%s' % `self._s`
-
Property changes on:
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/DeferExpr.py
___
Name: svn:keywords
+ Id
Modified:
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Expressions.py
===
---
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Expressions.py
2006-05-08 22:04:29 UTC (rev 68041)
+++
Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Expressions.py
2006-05-08 22:17:46 UTC (rev 68042)
@@ -10,36 +10,37 @@
# FOR A PARTICULAR PURPOSE
#
##
-
Page Template Expression Engine
Page Template-specific implementation of TALES, with handlers
for Python expressions, string literals, and paths.
-
-__version__='$Revision: 1.45 $'[11:-2]
-
+$Id$
+
import re, sys
-from TALES import Engine
-from TALES import CompilerError
-from TALES import _valid_name
-from TALES import NAME_RE
-from TALES import Undefined
-from TALES import Default
-from TALES import _parse_expr
+from TALES import Engine, CompilerError, NAME_RE, Undefined, Default
+from TALES import _parse_expr, _valid_name
from Acquisition import aq_base, aq_inner, aq_parent
-from DeferExpr import LazyWrapper
-from DeferExpr import LazyExpr
-from DeferExpr import DeferWrapper
-from DeferExpr import DeferExpr
+from DeferExpr import LazyWrapper, LazyExpr
+from zope.tales.expressions import DeferWrapper, DeferExpr, StringExpr, NotExpr
+# BBB 2005/05/01 -- remove after 12 months
+import zope.deferredimport
+zope.deferredimport.deprecatedFrom(
+Use the Zope 3 ZPT engine instead of the Zope 2 one. Expression
+types can be imported from zope.tales.expressions. This reference
+will be gone in Zope 2.12.,
+zope.tales.expressions,
+StringExpr, NotExpr
+)
+
_engine = None
def getEngine():
global _engine
if _engine is None:
-from PathIterator import Iterator
-_engine = Engine(Iterator)
-installHandlers(_engine)
+ from PathIterator import Iterator
+ _engine = Engine(Iterator)
+ installHandlers(_engine)
return _engine
def installHandlers(engine):
@@ -190,64 +191,6 @@
def __repr__(self):
return '%s:%s' % (self._name, `self._s`)
-
-_interp = re.compile(r'\$(%(n)s)|\${(%(n)s(?:/[^}]*)*)}' % {'n': NAME_RE})
-
-class StringExpr:
-def __init__(self, name, expr, engine):
-self._s = expr
-if '%' in expr:
-expr = expr.replace('%', '%%')
-self._vars = vars = []
-if '$' in expr:
-parts = []
-for exp in expr.split('$$'):
-if parts: parts.append('$')
-m = _interp.search(exp)
-while m is not None:
-parts.append(exp[:m.start()])
-parts.append('%s')
-vars.append(PathExpr('path', m.group(1) or m.group(2),
-
RE: [Zope] problem opening pdf-files with firefox in LocalFS folders onZope
Hi Dieter,
Thanks for your quick response and solution.
It's a great relief to have it working OK for Firefox too!
With regards,
Ria
-Original Message-
From: Dieter Maurer [mailto:[EMAIL PROTECTED]
Sent: 05 May 2006 22:19
To: Marinussen, M.J. (Ria)
Cc: zope@zope.org
Subject: Re: [Zope] problem opening pdf-files with firefox in
LocalFS folders onZope
Marinussen, M.J. (Ria) wrote at 2006-5-4 09:52 +0200:
I've got Zope 2.8.5 installed with LocalFS version
LocalFS-1-3-andreas
on Solaris (SunOs 5.8, I'm not sure which version number of solaris
that
is...)
When I place pdf-files in the LocalFS directories, sometimes
they open
correctly, but most of the time they open as text-file when using
Firefox.
A bug in LocalFS.
In our local copy, I fixed it this way (in
LocalFS/StreamingFile.py):
class StreamingFile(File):
# DM 2005-11-07
# funny that we should not need a Content-Type header
# when the file is sufficiently small?
if RESPONSE is not None:
# DM 2005-11-18: support for 'if_modified_since'
and range requests
if
self._if_modified_since_request_handler(REQUEST, RESPONSE):
# we were able to handle this by returning a 304
return ''
if self._range_request_handler(REQUEST, RESPONSE):
# we served a chunk of content in response to
a range request.
return ''
RESPONSE.setHeader('Content-Type', self.content_type)
#DM 2005-11-17: 'Last-Modified' support
RESPONSE.setHeader(
'Last-Modified',
rfc1123_date(stat(self._local_path)[8])
)
# DM 2005-11-18: support for range requests
RESPONSE.setHeader('Accept-Ranges', 'bytes')
threshold = 2 16 # 128 kb
if self.size threshold or RESPONSE is None:
try:
f = open(self._local_path, 'rb')
return f.read()
finally:
f.close()
else:
RESPONSE.setHeader('Content-Length', self.size)
# DM 2005-11-07: moved outside the if
#RESPONSE.setHeader('Content-Type', self.content_type)
return filestream_iterator(self._local_path, 'rb')
The fix also provides if-modified-since and if-ranges.
With other browsers (Internet Explorer, Opera) this problem does not
occur.
They ignore the (wrong) Content-Type and look on the
filename extension.
--
Dieter
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Re: [Zope] psycopgda
Thanks for the help Infor I deleted the psycopgda 1.0.0 product from zope and installed version 1.1.21 via the psycopg-1.1.21 tarball. After consulting the FAQ I realized I had to install mxDateTime, and run ./configure telling it where to find zope, postgres libs and the mxdatetime lib. Then, after running make, make install and make install-zope, I had to copy the PsycopgDA dir to the Product dir of my zope instance. Thanks for the help from everyone else too! Infor Gates wrote: version 1.0.0 is very old. You should try the last stable version 1.1.21. I have used this version with Zope 2.8.x with Postgresql 8.0.x. It is stable. CY */Josh Stephenson [EMAIL PROTECTED]/* wrote: I recently installed psycopgda version 1.0.0 and restarted zope. I can see that it installed because it's listed under products in zope's control panel, but it's not listed in the drop-down menu where all the other products are. I installed by doing: python install.py build python install.py install Zope 2.9.2 Python 2.4.2 PostgreSQL 8.1.3 I've tried installing psycopg version 2-2.0b8, but I don't even get a listing in the products under zope's control panel. What am I doing wrong? ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) Blab-away for as little as 1¢/min. Make PC-to-Phone Calls http://us.rd.yahoo.com/mail_us/taglines/postman2/*http://us.rd.yahoo.com/evt=39663/*http://voice.yahoo.com using Yahoo! Messenger with Voice. ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Zope 2.9.2 -- Upgrading
David Ayres wrote: Hi Everyone. I am still running Zope 2.7.5. Will there be any problems if I jump directly to 2.9.2? I had no end of fun with this very jump ;-) Most 3rd party products will need some kind of tweaking or version upgrade. If you rely on the history tab for python scripts / zpt or if you edit python scripts from windows machines via webdav, then you'll need to apply patches until 2.9.3 is out. Above all, do a test run on a development machine with your production data and do loads and loads of testing! good luck, Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Metal:fill-slot *always* returns a span?
Doyon, Jean-Francois wrote: What am I missing here? Is this a bug/misfeature? Could any one point to the source code that handles this? I've never seen this before, my guess would be that whatever you're filling that slot with isn't what you think it is ;-) cheers, Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Questions on ZODB BTrees versus bsddb BTrees
Terry Jones wrote: That's 3 times where I somehow get to be in the wrong for taking the time to point out that a piece of documentation in the project is quite misleading. You didn't say you thought it was misleading, you worded it as if you expected it to still be true. A small difference maybe, but we're all busy people ;-) That's one of the aims. It works against that aim if the documentation is misleading. And, it works against the aim of having more people involved if someone new and well-intentioned shows up, runs into what looks like a clear (and, yes, very minor) problem, takes the time to report it, and is then repeatedly told that they're in the wrong! Well, you didn't say this is wrong, I want to fix it. You said doing this thing that's obviously out of date should work, why doesn't it, which is a slightly different kettle of fish ;-) Sure. But when it's the only thing you have to go on, It's not. There's plenty of coverage both in the 2.6 book on zope.org and the 2.7 book on plope.org... when the document is sitting on the official zope.org web site, zope.org is a joke, despite many people's efforts. Get over it and move on to enjoying zope despite this ;-) and when it says something is separately downloadable, experience dictates that you ignore the mentioned version number and go looking for the latest version of that thing. Which is exactly what I did. I don't think that's correct. If you see an ancient version of any software mentioned in a doc, you might want to consider the validity of the document as a whole... original smiley). I was trying to help yesterday. I'm trying to now too, when I say that I don't think it's in the best interests of the project to tell newcomers who run across problems that they're in the wrong because they were naive enough to read and rely on the documentation. Well, okay, I'll try and make the point again: you need to think hard when reading docs... if it's ancient, it might well be out of date and wholely inaccurate to the point of being totally misleading, as in this case... cheers, Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] LocalFS problems
Dennis Allison wrote: LocalFS product (1.3-andreas) seems to be having a problem with the dtml-tree tag in Zope 2.9.2/Python 2.4.2. Then don't use DTML, it does, after all suck (tm) ;-) The problem seems to be with the tpValues() program in the LocalFS product which returns an empty list. then tpValues() is likely wrong for localfs, unless localfs doesn't want to play ball with the tree tag. Given that the tree tag is used by the zmi, and you don't really want to display potentially millions of sub-objects in the zmi, it might be perfectly legitimate for local-fs to do what it's doing... There seems to be some trickery going on with the isPrincipiaFolderish and the tree_view attributes, but I don't quite get what's supposed to happen. SmileyChris? I think these were your mods. Not me, I don't smile, but you knew that already ;-) Incidentally, the ZMI panel which uses dtml-tree seems to have the same sort of problems I am seeing when there is a LocalFS. See my comments above. I'd roll your own code without using dtml and just iterate over the objectIds method... cheers, Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] LocalFS problems
Or just do a custom tpValues equivalent for the particular special case. I suspect that is what we will try next... ;-) On Mon, 8 May 2006, Chris Withers wrote: Dennis Allison wrote: LocalFS product (1.3-andreas) seems to be having a problem with the dtml-tree tag in Zope 2.9.2/Python 2.4.2. Then don't use DTML, it does, after all suck (tm) ;-) The problem seems to be with the tpValues() program in the LocalFS product which returns an empty list. then tpValues() is likely wrong for localfs, unless localfs doesn't want to play ball with the tree tag. Given that the tree tag is used by the zmi, and you don't really want to display potentially millions of sub-objects in the zmi, it might be perfectly legitimate for local-fs to do what it's doing... There seems to be some trickery going on with the isPrincipiaFolderish and the tree_view attributes, but I don't quite get what's supposed to happen. SmileyChris? I think these were your mods. Not me, I don't smile, but you knew that already ;-) Incidentally, the ZMI panel which uses dtml-tree seems to have the same sort of problems I am seeing when there is a LocalFS. See my comments above. I'd roll your own code without using dtml and just iterate over the objectIds method... cheers, Chris -- ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Metal:fill-slot *always* returns a span?
Doyon, Jean-Francois wrote at 2006-5-5 17:47 -0400: ... Now for some reason I can't figure out, the end result ALWAYS has span tags surrounding the content of the slot, despite the fact I say here they shoul dbe div's ... Usually, this means, that the active code it taken from a location different from where you expect (and that this location uses span). -- Dieter ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] strange behaviour:can not access source-view.gif but a copy of it
robert rottermann wrote at 2006-5-7 10:05 +0200: ... What does the wget -S http://www.ersigen.ch/view-source.gif; gives you? prints the following and waits for ever: [EMAIL PROTECTED]:/home/zope/Products/redProducts/RedUtils/commander/tests wget -S http://www.ersigen.ch/view-source.gif --09:59:48-- http://www.ersigen.ch/view-source.gif = `view-source.gif' Auflösen des Hostnamen »www.ersigen.ch« 193.246.254.98 Verbindungsaufbau zu www.ersigen.ch|193.246.254.98|:80... verbunden. HTTP Anforderung gesendet, warte auf Antwort... Okay, I would not want to believe it. But, apparently, Zope really does not answer. Thus check at the bottom of Control_Panel -- Debug information that Zope is indeed still processing the request. If it does, use DeadlockDebugger to find out where it is hanging around. -- Dieter ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ftp server deadlocking zope with DeadlockDebugger
Michael Kaplan wrote at 2006-5-6 10:23 +0200: ... Stays the part above (maybe partially) accross several DeadlockDebugger invocations (or changes the tail of your traceback continously)? In this case, there would seem to be some infinite loop caused by the AT ReferenceEngine (I like it). As you supposed the tail changes if I invoke DeadlockDebugger several times. Here are 3 more examples besides the one I sent before: ... examples stripped ... There is a known problem in LinguaPlone. Usually, it is described by: Zope takes almost all CPU time. Maybe, what you see is an instance of thos bug. Alternatively, something may be wrong with getTranslations. Obviously, the problem occurs still in BaseRequest.traverse. This means, manage_FTPlist has not even started and you do not have an FTP problem. But a problem with the folder you try to FTP into. That translations are maintained in references is a bit suspicious. Check whether the LinguaPlone bug hits you. If this is not the case, then debugging getTranslations is probably the most efficient way to locate the problem. -- Dieter ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] LocalFS problems
Dennis Allison wrote at 2006-5-7 19:21 -0700: ... The problem seems to be with the tpValues() program in the LocalFS product which returns an empty list. The controlling flag, o.isPrincipiaFolderish, seems to be set to zero when it ought to have a value of 1 when the object being referenced is a LocalDirectory instance. As a result, instead of returning a list of sub-directories it returns an empty list. A good analysis. Thus, you change what is necessary to let tpValues behave well ... -- Dieter ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Preventing files from being viewed by web clients
I have a flash app that accesses .xml files. The source is viewable and some creative crackers have figured out how to meld a url together to get vital information from those .xml's. I need to prevent the web client from directly accessing them. Is there a directive (such as Apache's) or mechnisim to keep web clients from accessing yet allow my app access these files? Somthing like FilesMatch \.(?i:gif|jpe?g|xml)$ Order allow,deny Allow from some file name Deny from all some other web trick /FilesMatch in zope.conf or ??? TIA Brian ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Preventing files from being viewed by web clients
On 5/8/06, Brian [EMAIL PROTECTED] wrote: I have a flash app that accesses .xml files. The source is viewable and some creative crackers have figured out how to meld a url together to get vital information from those .xml's. I need to prevent the web client from directly accessing them. Is there a directive (such as Apache's) or mechnisim to keep web clients from accessing yet allow my app access these files? Somthing like FilesMatch \.(?i:gif|jpe?g|xml)$ Order allow,deny Allow from some file name Deny from all some other web trick /FilesMatch in zope.conf or ??? Zopes security is based on being authenticated, so no. What you can do it let the Flash app login as a special user, and make the files only accessible to that user. To prevent people from sneaking the password from the IP-traffic, you also need to use SSL from the Flash app. -- Lennart Regebro, Nuxeo http://www.nuxeo.com/ CPS Content Management http://www.cps-project.org/ ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Preventing files from being viewed by web clients
--On 8. Mai 2006 13:19:02 -0500 Brian [EMAIL PROTECTED] wrote: I have a flash app that accesses .xml files. The source is viewable and some creative crackers have figured out how to meld a url together to get vital information from those .xml's. I need to prevent the web client from directly accessing them. Is there a directive (such as Apache's) or mechnisim to keep web clients from accessing yet allow my app access these files? This question makes little sense. If your flash app must accest the .xml file then it must be accessible for everyone. You think about checking the user agent for flash apps but all this stuff can be faked. -aj -- ZOPYX Ltd. Co. KG - Charlottenstr. 37/1 - 72070 Tübingen - Germany Web: www.zopyx.com - Email: [EMAIL PROTECTED] - Phone +49 - 7071 - 793376 E-Publishing, Python, Zope Plone development, Consulting pgpUYTMwCc2hQ.pgp Description: PGP signature ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Zope 3.3.0 beta 1 released!
Hello everyone, The Zope 3 development team is proud to announce Zope 3.3.0 beta 1. Zope 3 is the next major Zope release and has been written from scratch based on the latest software design patterns and the experiences of Zope 2. Cleanup of the Zope 3 packages has continued to ensure a flexible and scalable platform. We continued the work on making the transition from Zope 2 to Zope 3 by making Zope 2.10 use even more of the Zope 3 packages. But we're not there yet. **You can't run Zope 2 applications in Zope 3.** Downloads http://zope.org/Products/Zope3 Installation instructions for both Windows and Un*x/Linux are now available in the top level README.txt:http://www.zope.org/Products/Zope3/3.3.0b1/README.txt file of the distribution. The binary installer is recommended for Windows. Zope 3.3 requires Python 2.4.1 to run. You must also have zlib installed on your system. Most Important Changes Since 3.2 - Provided a new component registry API that allows multiple component registries to be combined more flexibly than before. See 'zope.component.interfaces.IComponentRegistry' for more information. - Greatly simplified local-component registration. See 'zope.component.interfaces.IComponentRegistry' for more information. - Moved many packages out of zope.app to make them easier to use outside of Zope. - Change the session credentials plugin to make it configurable in which fields it looks for the credentials. - Added a new API for collating text. You can now adapt a locale to 'zope.i18n.interfaces.ILocales.ICollator'. You can then use that to sort strings, such as menu entries, in a locale-specific fashion. - A new 'zope.annotation.factory' helper function that makes it easier to create annotations. Also added a README in 'zope.annotation' which explains how to use it. - Added a more complete set of widgets for fields that use iterable sources. These widgets now mirror the set provided by vocabulary-based fields. - Added a cleaner and more robust API to testbrowser for setting file-upload data. - Deprecated several ZCML directives: * factory * vocabulary * content (as an alias to the class directive) * modulealias * renderer:renderer - The 'browser:layer' directive and the 'ILayer' interface has been deprecated. Registering layers has become obsolete, layers should be created as interfaces extending 'IBrowserRequest'. - The 'browser:skin' directive has been deprecated. Skins should be created as interfaces extending 'IBrowserRequest' and can be registered using a simple 'utility' directive. - The 'ISkin' interface has been renamed to 'IBrowserSkinType'. For a complete list of changes see the 'CHANGES.txt' file. Resources - Zope 3 Development Web Site:http://dev.zope.org/Zope3 - Zope 3 Dev Mailing List:http://mail.zope.org/mailman/listinfo/zope3-dev - Zope 3 Users Mailing List:http://mail.zope.org/mailman/listinfo/zope3-users - IRC Channel: #zope3-dev at irc.freenode.net Acknowledgments Thanks goes to everyone that contributed. Enjoy! The Zope 3 Development Team ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Preventing files from being viewed by web clients
Brian wrote: I have a flash app that accesses .xml files. The source is viewable and some creative crackers have figured out how to meld a url together to get vital information from those .xml's. Well, dont put vital information there :-) I need to prevent the web client from directly accessing them. Is there a directive (such as Apache's) or mechnisim to keep web clients from accessing yet allow my app access these files? Your flash app is a web client too and thus indistinguishable from any other web client. Somthing like FilesMatch \.(?i:gif|jpe?g|xml)$ Order allow,deny Allow from some file name what exactly would you want to put into this hypothetical statement? :-) Deny from all some other web trick /FilesMatch in zope.conf or ??? No. Just dont send something over the web to any client what you dont want to send to people. Everything you send can and will be read no matter whats the intended client is. SSL nor custom auth will prevent people from reading it. (see tcpflow and openssl client) Regards Tino ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Re: [Zope3-Users] Zope 3.3.0 beta 1 released!
On Monday 08 May 2006 17:07, Lorenzo Gil Sanchez wrote: Is there a small document or howto explaining how to migrate from the old skins/layers to the new system? I migrated by reading the deprecation messages and following their advice. :-) Unfortunately, we do not have the resources to write migration guides or new feature how-tos. I hope that someone (thinking specifically of Jeff Shell here) will blog on the new features and changes. :-) Regards, Stephan -- Stephan Richter CBU Physics Chemistry (B.S.) / Tufts Physics (Ph.D. student) Web2k - Web Software Design, Development and Training ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
