[Zope] Full-text search in Office/PDF
Hello, I am using a ZOPE-based application on top of the ZOPE APE (http://opensource.ca.com/projects/zopeape) persitence mechanism (sort of binary storage). So the binaries are in the normal unix file system. I now need to extend my application to allow full-text search inside binaries document of the Office Word/Excel/PPT and PDF format. In the first step, I would be happy to find a tool/python/zope module that just tells me that a certain string is in a document, without telling me the exact place of that occurence. Do you have solved a similar problem or know any tool to implement this functionality? I am looking forward to your questions. Robert PS: I have seen similar questions on other ZOPE lists, but they never had meaningful answers. Konzeption Gölz & Schwarz GmbH Waltherstr. 29, 80337 München, Germany phone: + 49 - (0)89 / 54 46 70 - 0 fax: +49 - (0)89 / 54 46 70 - 10 e-mail: [EMAIL PROTECTED] web: http://www.goelz.com Sie suchen den aktiven Dialog mit Ihren Kunden? Sie möchten neue Wege gehen, um Ihre Zielgruppen online zu motivieren und zu binden? Dann haben wir genau das Richtige für Sie: Marketing Suite - die Komplett-Lösung für intelligentes Online Marketing! Informationen zur Marketing Suite erhalten Sie unter http://www.goelz.com/marketingsuite. ___ 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] Full-text search in Office/PDF
--On Dienstag, 12. April 2005 9:16 Uhr +0200 Robert Sösemann <[EMAIL PROTECTED]> wrote: Hello, I am using a ZOPE-based application on top of the ZOPE APE (http://opensource.ca.com/projects/zopeape) persitence mechanism (sort of binary storage). So the binaries are in the normal unix file system. I now need to extend my application to allow full-text search inside binaries document of the Office Word/Excel/PPT and PDF format. Look at TextIIndexNG 2. -aj pgpu3xcc7MsCs.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 )
Re: [Zope] Full-text search in Office/PDF
You could do that using the excellent TextIndexNG inside a ZCatalog. This will allow you to index all your documents inside the TextIndexNG, and then search them using ZCatalog. TextIndexNG includes support for a number of plugins in order to convert from MS Office/PDF to text and then index them. We're using the tool inside our project (PAFlow) and we think it is an excellent product. Regards Marco Robert Sösemann wrote: Hello, I am using a ZOPE-based application on top of the ZOPE APE (http://opensource.ca.com/projects/zopeape) persitence mechanism (sort of binary storage). So the binaries are in the normal unix file system. I now need to extend my application to allow full-text search inside binaries document of the Office Word/Excel/PPT and PDF format. In the first step, I would be happy to find a tool/python/zope module that just tells me that a certain string is in a document, without telling me the exact place of that occurence. Do you have solved a similar problem or know any tool to implement this functionality? I am looking forward to your questions. Robert PS: I have seen similar questions on other ZOPE lists, but they never had meaningful answers. Konzeption Gölz & Schwarz GmbH Waltherstr. 29, 80337 München, Germany phone: + 49 - (0)89 / 54 46 70 - 0 fax: +49 - (0)89 / 54 46 70 - 10 e-mail: [EMAIL PROTECTED] web: http://www.goelz.com Sie suchen den aktiven Dialog mit Ihren Kunden? Sie möchten neue Wege gehen, um Ihre Zielgruppen online zu motivieren und zu binden? Dann haben wir genau das Richtige für Sie: Marketing Suite - die Komplett-Lösung für intelligentes Online Marketing! Informationen zur Marketing Suite erhalten Sie unter http://www.goelz.com/marketingsuite. ___ 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 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] "The Zope Book"
Chris McDonough wrote: I don't think anyone has given much thought to actually documenting all these nice nifty features in 2.9. Which is no change from the norm, and it will be a fairly organic process again. I hate it, but whatever. - C Speaking of which, and being one of the people that promised to deliver but has not done so 100% yet, is it possible to checkout the Zope Book from cvs or svn? That'd help a lot in terms of incrementally adding stuff, at least for me. Thanks, /dario -- -- --- Dario Lopez-Kästen, IT Systems & Services Chalmers University of Tech. "...and click? damn, I need to kill -9 Word again..." - b using macosx ___ 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] DTML namespace problem (was: dtml-tree issue)
Just added__allow_access_to_unprotected_subobjects__=1as an
attribute of my class defined in an external python script and it works
fine.
Thanks Tino!
Tino Wildenhain wrote:
Hi,
Am Montag, den 11.04.2005, 14:08 +0300 schrieb Vangelis Mihalopoulos:
Andreas Jung wrote:
You should *not* define classes inside PythonScripts. PythonScripts
are stricted
and don't provide the full functionality. Either use filesystem based
code (Zope
Product) or use simple Python datatypes as dictionaries in this case.
An External Method behaves exactly the same. I have not yet involved in
writting even the simpler Product and i will not do it now for such a
trivial issue.
I tried to return a dictionary,
- return {'a':1, 'b':2, 'c':3} --
but it the DTML Doc fails with a KeyError.
Use a dict and if you really need DTML... see the keyword
"mapping" for and tags.
If you want to return custom class objects into untrusted
code (e.g. from external methods) you need to set security
declarations on them - at least add the attribute:
__allow_access_to_unprotected_subobjects=1
(from top of head - just grep -r zopes source
for the actual name)
HTH
Tino
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[Zope] newbie:cookie expiry problem
This may be very silly plz help
I gave this cookie expiry statement in a python script:
RESPONSE.expireCookie('login')
return context.REQUEST.RESPONSE.redirect('index_html')
but when i checked the cookie values in request page, it wasn't removed.
the last redirect still worked.
when i put an if like this :
if (RESPONSE.expireCookie('login'))
return context.REQUEST.RESPONSE.redirect('index_html')
redirect dont work.
where am i wrong.
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[Zope] developer docs
What are the best documents for creating Zope products? I know Zope Book very well and I write TTW scripts. I need to convert a bunch of ZClasses into Products. ZDG seems very outdated. Should I start with mxmEasyProduct and then read ZDG? Is there a book available in bookshops that is better than ZDG and contains all required information for building products? -- Milos Prudek ___ 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] developer docs
--On Dienstag, 12. April 2005 13:46 Uhr +0200 Milos Prudek <[EMAIL PROTECTED]> wrote: ZDG seems very outdated. Should I start with mxmEasyProduct and then read ZDG? Is there a book available in bookshops that is better than ZDG and contains all required information for building products? Why is it out-dated? Most things are still valid. If not, point them out to be corrected or even better: help producing a never version of the ZDG. -aj pgpqlq85nAKML.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 )
Re: [Zope] "The Zope Book"
No, sorry. THe canonical version is on the web. - C On Tue, 2005-04-12 at 04:10, Dario Lopez-KÃsten wrote: > Chris McDonough wrote: > > I don't think anyone has given much thought to actually documenting all > > these nice nifty features in 2.9. Which is no change from the norm, and > > it will be a fairly organic process again. I hate it, but whatever. > > > > - C > > > > Speaking of which, and being one of the people that promised to deliver > but has not done so 100% yet, is it possible to checkout the Zope Book > from cvs or svn? > > That'd help a lot in terms of incrementally adding stuff, at least for me. > > Thanks, > > /dario ___ 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] developer docs
> Why is it out-dated? Most things are still valid. If not, point them out > to be > corrected or even better: help producing a never version of the ZDG. Hello Andreas, This kind of response is so common that it deserves a shortcut of its own. Such as RTFM. You essentially told me to f*k off. But I did not attack ZDG. ZDG has some outdated parts. You admit that. By following it, I will create incorrect code or use obsolete constructs. At least that is what reader comments say in ZDG. Well, I do not want to create obsolete constructs. I am looking for a book that will help me. That is all. -- Milos Prudek ___ 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] developer docs
--On Dienstag, 12. April 2005 15:02 Uhr +0200 Milos Prudek <[EMAIL PROTECTED]> wrote: > Why is it out-dated? Most things are still valid. If not, point them out > to be > corrected or even better: help producing a never version of the ZDG. Hello Andreas, This kind of response is so common that it deserves a shortcut of its own. Such as RTFM. You essentially told me to f*k off. But I did not attack ZDG. I never said that - neither directly nor between the lines. ZDG has some outdated parts. You admit that. I haven't had the ZDG in my hands lately. But from that what I have in memory most things are still true because the basic haven't changed. If yes, point them out instead of make such comments. By following it, I will create incorrect code or use obsolete constructs. At least that is what reader comments say in ZDG. Well, I do not want to create obsolete constructs. It is your good right to expect documentation but documentation has to be written and maintained. Means: someone has to volunteer and take over *some* responsibilities. Complaining about missing, out-dated docs or whatever is one side of the medal, helping to improve thing is the other side *wink* And don't be pissed off when I try to point out that "the community" also has to take over some tasks instead of only having expectations. -aj pgpJyb5lG9Uuy.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 )
Re: [Zope] developer docs
Milos Prudek wrote: What are the best documents for creating Zope products? I know Zope Book very well and I write TTW scripts. I need to convert a bunch of ZClasses into Products. ZDG seems very outdated. Should I start with mxmEasyProduct and then read ZDG? Is there a book available in bookshops that is better than ZDG and contains all required information for building products? I don't know about best documents! There is a minimal Product How To: http://www.zope.org/Members/maxm/HowTo/minimal_01/ Faced with the same problem (conversion of ZClasses to file system Products), I decided to have a look at Zope3X. There are a couple of good new books with worked examples - but as soon as I stepped off the guided path I found myself struggling. Still, I think I can see how to go from 2.7 to 3 and not bother with ZClasses. Cliff ___ 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] developer docs
On Tuesday 12 April 2005 09:47, Cliff Ford wrote: > Faced with the same problem (conversion of ZClasses to file system > Products), I decided to have a look at Zope3X. There are a couple of > good new books with worked examples - but as soon as I stepped off the > guided path I found myself struggling. Still, I think I can see how to > go from 2.7 to 3 and not bother with ZClasses. I'll note that we *try* to answer questions on the zope3-users mailing list in a timely fashion. If noone response to your question there, it is usually because it is a harder problem. ;-) 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 )
Re: [Zope] developer docs
> It is your good right to expect documentation but documentation has to > be written I've written about 50 pages of rather detailed documentation for Zope Page Templates and it is available online at www.root.cz. But not in English. So I know, understand and follow the concept you mentioned. I do not feel I can contribute to ZDG at this time. Is there any other resource you can recommend, please? -- Milos Prudek ___ 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] developer docs
I'll note that we *try* to answer questions on the zope3-users mailing list in a timely fashion. If noone response to your question there, it is usually because it is a harder problem. ;-) I found out that you wrote a book about Zope 3 that gather raving reviews on Amazon. Does the book contain all info required to develop products (or whatever are they called in Zope 3) for Zope 3? -- Milos Prudek http://www.spoxdesign.com - your web usability testing ___ 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] developer docs
On Tuesday 12 April 2005 11:01, Milos Prudek wrote: > > I'll note that we *try* to answer questions on the zope3-users mailing > > list in a timely fashion. If noone response to your question there, it is > > usually because it is a harder problem. ;-);-) > > I found out that you wrote a book about Zope 3 that gather raving > reviews on Amazon. Does the book contain all info required to develop > products (or whatever are they called in Zope 3) for Zope 3? Yes. In Zope X3.0 you can only develop filesystem-based Python packages, so in fact this is all the book covers. Section C has a fairly complex example of a message board application, complete with simple and containerish content objects. Other sections of the book cover the development of different components using filesystem-based development. 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 )
Re: [Zope] developer docs
I don't know about best documents! There is a minimal Product How To: http://www.zope.org/Members/maxm/HowTo/minimal_01/ That's exactly what I was looking for. Thanks! -- Milos Prudek http://www.spoxdesign.com - your web usability testing ___ 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] Security on email.Message.Message
Hi,
I'm trying to import and use the email.Message.Message class in a zope
'Script (Python)'.
I have the following security assertions in my product code::
from AccessControl import allow_module, allow_class
from AccessControl import ModuleSecurityInfo
ModuleSecurityInfo('email.Message').declarePublic('Message')
from email.Message import Message
allow_class(Message)
As a result, I can successfully import like::
from email.Message import Message
I can even create an instance and call most methods on it::
m = Message()
m.set_payload('read that')
However, when I try to use the mapping interface, I get an error. For
example, the following::
m['from'] = '[EMAIL PROTECTED]'
produces a traceback like::
Traceback (innermost last):
Module ZPublisher.Publish, line 101, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 39, in call_object
Module Shared.DC.Scripts.Bindings, line 306, in __call__
Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec
Module Products.PythonScripts.PythonScript, line 323, in _exec
Module None, line 6, in AAA
-
- Line 6
Module RestrictedPython.Guards, line 96, in handler
TypeError: object does not support item or slice assignment
Does anyone have any idea what the problem is?
Tim
ps Not subscribed here, so please do cc me with replies.
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Re: [Zope] Security on email.Message.Message
--On Dienstag, 12. April 2005 16:18 Uhr +0100 Tim Hicks
<[EMAIL PROTECTED]> wrote:
Hi,
I'm trying to import and use the email.Message.Message class in a zope
'Script (Python)'.
I have the following security assertions in my product code::
from AccessControl import allow_module, allow_class
from AccessControl import ModuleSecurityInfo
ModuleSecurityInfo('email.Message').declarePublic('Message')
from email.Message import Message
allow_class(Message)
As a result, I can successfully import like::
from email.Message import Message
I can even create an instance and call most methods on it::
m = Message()
m.set_payload('read that')
However, when I try to use the mapping interface, I get an error. For
example, the following::
m['from'] = '[EMAIL PROTECTED]'
produces a traceback like::
Traceback (innermost last):
Module ZPublisher.Publish, line 101, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 39, in call_object
Module Shared.DC.Scripts.Bindings, line 306, in __call__
Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec
Module Products.PythonScripts.PythonScript, line 323, in _exec
Module None, line 6, in AAA
-
- Line 6
Module RestrictedPython.Guards, line 96, in handler
TypeError: object does not support item or slice assignment
Does anyone have any idea what the problem is?
Move your code into an external method which is less painful than dealing
with module security issues. As an alternative: look at TrustedExecutables.
-aj
pgpIV267dYumO.pgp
Description: PGP signature
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Re: [Zope] Security on email.Message.Message
Andreas Jung said: >> Module RestrictedPython.Guards, line 96, in handler >> TypeError: object does not support item or slice assignment >> >> Does anyone have any idea what the problem is? > > Move your code into an external method which is less painful than dealing > with module security issues. As an alternative: look at > TrustedExecutables. Thanks Andreas. I suppose I could move the code to a product (which I would prefer over an external method), but it seems a little heavy-weight for my requirements. In fact, generally, I think I would like to be able to use email.Message.Message instances in TTW code, so if anyone does know what's going wrong here, I'd be most pleased to hear. Tim ps Is it me or is the traceback I'm seeing not particularly helpful? I mean, I know that these objects *do* support the dictionary interface! ___ 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] developer docs
Yes. In Zope X3.0 you can only develop filesystem-based Python packages, so in Well, then your book debuted at number 1 on my book shopping list. -- Milos Prudek http://www.spoxdesign.com - your web usability testing ___ 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] developer docs
On Tuesday 12 April 2005 11:47, Milos Prudek wrote: > > Yes. In Zope X3.0 you can only develop filesystem-based Python packages, > > so in > > Well, then your book debuted at number 1 on my book shopping list. Cool. :-) 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 )
Re: [Zope] Security on email.Message.Message
Andreas Jung said: >> Module RestrictedPython.Guards, line 96, in handler >> TypeError: object does not support item or slice assignment >> >> Does anyone have any idea what the problem is? Digging further... I made the TypeError a little more revealing on line 96 of RestrictedPython/Guards.py so it now shows the 'secattr' (method) being accessed, and its args:: def handler(self, *args): try: f = getattr(self.ob, secattr) except AttributeError: raise TypeError, '%s | %s | %s' % (error_msg, secattr, str(args)) The value of 'secattr' is apparently '__guarded_setitem__' in my case. So, it seems that the email.Message.Message class does not have a __guarded_setitem__ on it. This is unsurprising. I assume that it is supposed to get added during zope initialisation somewhere, right? Can anybody point out where? Tim ___ 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] developer docs
On Tue, Apr 12, 2005 at 04:37:58PM +0200, Milos Prudek wrote: > I do not feel I can contribute to ZDG at this time. Is there any other > resource you can recommend, please? ZDG is really it. It could use some cleanup to fold in the comments and errata that are posted to the online version. For now, just read the ZDG and heed the comments. I personally do not use mxmEasyProduct. I did at one point, but I found that while it's a timesaver for trivial things, I ended up having to understand plain old Product development anyway, anytime I wanted to do something different, plus I had to figure out how mxmMinimal worked. That's typical of frameworks that hide details from you... great until you want the details back ;-) Rather, I would look at the venerable old Boring and Minimal example products. (But be aware that Boring (last time I looked) used the "old-style" security declarations. Instead of an __ac_permissions__ attribute, you should use ClassSecurityInfo as shown in, well, just about any Product you have lying around.) I know, this all screams for an organized, updated effort :-( -- Paul Winkler http://www.slinkp.com ___ 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] developer docs
Rather, I would look at the venerable old Boring and Minimal example products. (But be aware that Boring (last time I looked) Oh yes, I will look at those. Thanks for the supporting documentation in your post. -- Milos Prudek http://www.spoxdesign.com - your web usability testing ___ 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] Security on email.Message.Message
Tim Hicks said:
> Andreas Jung said:
>
>>> Module RestrictedPython.Guards, line 96, in handler
>>> TypeError: object does not support item or slice assignment
>>>
>>> Does anyone have any idea what the problem is?
>
> Digging further...
>
> I made the TypeError a little more revealing on line 96 of
> RestrictedPython/Guards.py so it now shows the 'secattr' (method) being
> accessed, and its args::
>
> def handler(self, *args):
> try:
> f = getattr(self.ob, secattr)
> except AttributeError:
> raise TypeError, '%s | %s | %s' % (error_msg, secattr,
> str(args))
>
> The value of 'secattr' is apparently '__guarded_setitem__' in my case.
> So, it seems that the email.Message.Message class does not have a
> __guarded_setitem__ on it. This is unsurprising. I assume that it is
> supposed to get added during zope initialisation somewhere, right? Can
> anybody point out where?
Well, I've fixed this with an awful hack. My security assertions now look
like::
from AccessControl import allow_module, allow_class
from AccessControl import ModuleSecurityInfo
def _secure_mapping(klass):
"""XXX Awful hack!!
"""
klass.__guarded_getitem__ = klass.__getitem__
klass.__guarded_setitem__ = klass.__setitem__
klass.__guarded_delitem__ = klass.__delitem__
ModuleSecurityInfo('email.Message').declarePublic('Message')
from email.Message import Message
_secure_mapping(Message)
allow_class(Message)
That gets me to where I want (for now). I'd still love the 'correct'
answer though.
Tim
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Re: [Zope] Session without cookies.
Jens Vagelpohl wrote: On Apr 12, 2005, at 1:02, Fernando Lujan wrote: The URL "test1" in the form tag is obviously *not* generated by Zope. You put it in there manually. So it cannot work as you expect. Hum, I see. Just web pages that aren't dinamically generated by Zope. For instance, other DTML document will not keep the Session. Is this correct? No, you misunderstand what Chris said earlier. You need to let Zope generate the URL. In this case, instead of just saying... you could do "> of course that's ugly because it looks like putting a tag inside a tag, ZPT is much nicer that way: Thanks, jens... Now I acquire my goal! ;) Fernando Lujan ___ 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] ZEO and Sessions.
Hi again people, I've just read the article about SESSIONS in the upcoming ZOPE Book 2.7. Here, we have ZEO running, and I need to use SESSION and ZEO. I read the article http://www.zope.org/Members/randy/ZEO-Sessions. Isn't there a easy way to do this? I was wondering if I couldn just createa new filestorage entry in the zeo.conf, and add some lines in my zope.conf file. Thanks. Fernando Lujan ___ 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] ZEO and Sessions.
Yes. All the information in that article is geared for Zope 2.5 which had no facility for using mounted databases from a config file... everything up until "At this time you should be able to navigate to the /session_storage folder..." in that article can be done by reconfiguring ZEO using zeo.conf to serve a new storage, changing your ZEO clients' zope.conf files to recognize the new storage and adding a "ZODB Mount Point" from within the ZMI from one of the appservers. The rest of it is pretty simple. ;-) - C ___ 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] Q: Embedding documentation in Page Templates?
All: Does anyone know of a way of embedding documentation directly into a page template without using ? In other words is there some construct which tells the rendering engine to simply ignore some content.? Thanks, -steve -- Stephen Nesbitt Senior Configuration Management Engineer The Cobalt Group [EMAIL PROTECTED] x8271 ___ 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] Q: Embedding documentation in Page Templates?
Stephen Nesbitt wrote: All: Does anyone know of a way of embedding documentation directly into a page template without using ? In other words is there some construct which tells the rendering engine to simply ignore some content.? I usually use comment in here There are other constructs, but I think this is most reasonable. The tag can be anything, of course:: comment in here Come to think of it, that's a few less keystrokes. This is even shorter:: comment in here --jcc ___ 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] ZEO and Sessions.
Chris McDonough wrote: Yes. All the information in that article is geared for Zope 2.5 which had no facility for using mounted databases from a config file... everything up until "At this time you should be able to navigate to the /session_storage folder..." in that article can be done by reconfiguring ZEO using zeo.conf to serve a new storage, changing your ZEO clients' zope.conf files to recognize the new storage and adding a "ZODB Mount Point" from within the ZMI from one of the appservers. The rest of it is pretty simple. ;-) Please, take a look in what I've done! Is that right? It works pretty fine here! :-) If this is right, are there a desire for a how-to? I think I can write one, once it's pretty simple as you said. zope.conf mount-point /temp_folder container-class Products.TemporaryFolder.TemporaryContainer # ZODB cache, in number of objects cache-size 5000 server localhost:8100 storage 1 name zeostorage var $INSTANCE/var # ZEO client cache, in bytes cache-size 20MB # Uncomment to have a persistent disk cache #client zeo1 mount-point / # ZODB cache, in number of objects cache-size 5000 server localhost:8100 storage 2 name zeotemporary var $INSTANCE/var # ZEO client cache, in bytes cache-size 20MB # Uncomment to have a persistent disk cache #client zeo1 zeo.conf # ZEO configuration file %define INSTANCE /home/flujan/tmp/zeo address 8100 read-only false invalidation-queue-size 100 # monitor-address PORT # transaction-timeout SECONDS path $INSTANCE/var/Data.fs path $INSTANCE/var/SessionData.fs level info path $INSTANCE/log/zeo.log program $INSTANCE/bin/runzeo socket-name $INSTANCE/etc/zeo.zdsock daemon true forever false backoff-limit 10 exit-codes 0, 2 directory $INSTANCE default-to-interactive true # user zope python /usr/bin/python2.3 zdrun /usr/local/zope-2.7.5/lib/python/zdaemon/zdrun.py # This logfile should match the one in the zeo.conf file. # It is used by zdctl's logtail command, zdrun/zdctl doesn't write it. logfile $INSTANCE/log/zeo.log ___ 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] ZEO and Sessions.
On Tue, 2005-04-12 at 18:23, Fernando Lujan wrote: > Please, take a look in what I've done! Is that right? It works pretty > fine here! :-) If it works for you, it's right. ;-) > > If this is right, are there a desire for a how-to? I think I can write > one, once it's pretty simple as you said. Sure, if you'd like... we could point to it from that chapter... - C ___ 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] Q: Embedding documentation in Page Templates?
On Tue, Apr 12, 2005 at 04:49:26PM -0500, J Cameron Cooper wrote: > Stephen Nesbitt wrote: > >All: > > > >Does anyone know of a way of embedding documentation directly into a page > >template without using ? In other words is there some construct > >which tells the rendering engine to simply ignore some content.? > > I usually use > > > comment in here > > > There are other constructs, but I think this is most reasonable. > > The tag can be anything, of course:: > > > comment in here > > > Come to think of it, that's a few less keystrokes. This is even shorter:: > > > comment in here > Of those, I like your first: it explicitly says "comment". Even somebody unfamiliar with ZPT can probably figure out what that means. -- Paul Winkler http://www.slinkp.com ___ 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] ZEO and Sessions.
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Wed, 13 Apr 2005 05:47 am, Fernando Lujan wrote: > Isn't there a easy way to do this? I was wondering if I couldn just > createa new filestorage entry in the zeo.conf, and add some lines in my > zope.conf file. Is there a viable non-versioned alternative to the filestorage approach? My sessions database grows ridiculously quickly. I'm also fairly sure it's causing problems when my site gets ~5 requests a second (yes, that low) Maybe one of these days I'll have time to look into SQLSession, but I'm not sure how well it will be able to replace the core session handling (and it does need to seamlessly replace it). I wonder how hard it'd be to write a new Session Data Manager using an RDBMS as the backend, or even just a filesystem approach that didn't use versioning. *shrug*. Mmm. Transactions. Richard -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFCXFUJrGisBEHG6TARAphlAJ4hp/D6u0l/7G1MEhuEsLgykYASfACeNDm0 2CngEMS5lvja4vf2lSuCP5U= =+7Se -END 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] METALError:incompatible version error when try to do use-macro and python script
Hi: I am getting a METALError when I try to do use-macro in ZPT. Here is my code in main_template.pt . .. The first use-macro works (as I put the full macro path), But the 2nd call does not work and giving the error. I am basically returning 'here/subtab/macros/tools_sub' from the getSubTab() py script. ( my script has one line for testing - return 'here/subtab/macros/tools_sub' Any help to resolve this is greatly appreciated. Thanks, Gautam --- Zope/Plone spec: Zope Version: (Zope 2.7.3-0, python 2.3.4, freebsd5) Python Version: 2.3.4 (#2, Oct 21 2004, 17:49:27) [GCC 3.3.3 [FreeBSD] 20031106] Plone 2.0.4 === Site Error An error was encountered while publishing this resource. METALError Sorry, a site error occurred. Traceback (innermost last): * Module ZPublisher.Publish, line 175, in publish_module_standard * Module Products.PlacelessTranslationService.PatchStringIO, line 51, in new_publish * Module ZPublisher.Publish, line 132, in publish * Module Zope.App.startup, line 204, in zpublisher_exception_hook * Module ZPublisher.Publish, line 101, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 39, in call_object * Module Products.CMFCore.PortalContent, line 116, in __call__ * Module Shared.DC.Scripts.Bindings, line 306, in __call__ * Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec * Module Products.CMFCore.FSPageTemplate, line 191, in _exec * Module Products.CMFCore.FSPageTemplate, line 124, in pt_render * Module Products.PageTemplates.PageTemplate, line 96, in pt_render * Module TAL.TALInterpreter, line 190, in __call__ * Module TAL.TALInterpreter, line 234, in interpret * Module TAL.TALInterpreter, line 671, in do_useMacro * Module TAL.TALInterpreter, line 234, in interpret * Module TAL.TALInterpreter, line 409, in do_optTag_tal * Module TAL.TALInterpreter, line 394, in do_optTag * Module TAL.TALInterpreter, line 389, in no_tag * Module TAL.TALInterpreter, line 234, in interpret * Module TAL.TALInterpreter, line 671, in do_useMacro * Module TAL.TALInterpreter, line 234, in interpret * Module TAL.TALInterpreter, line 409, in do_optTag_tal * Module TAL.TALInterpreter, line 394, in do_optTag * Module TAL.TALInterpreter, line 389, in no_tag * Module TAL.TALInterpreter, line 234, in interpret * Module TAL.TALInterpreter, line 664, in do_useMacro METALError: macro 'python:here.getSubTab()' has incompatible version None, at line 88, column 4 (Also, an error occurred while attempting to render the standard error message.) ___ 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] METALError:incompatible version error when try to do use-macro and python script
+---[ Gautam Saha ]-- | Hi: | | I am getting a METALError when I try to do use-macro in ZPT. | | Here is my code in main_template.pt | . | .. [snip] | | | | | [snip] | I am basically returning 'here/subtab/macros/tools_sub' from the | getSubTab() py | script. ( my script has one line for testing - return | 'here/subtab/macros/tools_sub' | | Any help to resolve this is greatly appreciated. You actually have to return a macro, not a string representing the path to the macro. Your script will have to return here.subtab.macros['tools_sub'] I think that's the right format. -- Andrew Milton [EMAIL PROTECTED] ___ 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] ZEO and Sessions.
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Wed, 13 Apr 2005 09:44 am, you wrote: > On Tue, 2005-04-12 at 19:08, Richard Jones wrote: > > Is there a viable non-versioned alternative to the filestorage approach? > > My sessions database grows ridiculously quickly. I'm also fairly sure > > it's causing problems when my site gets ~5 requests a second (yes, that > > low) > > You could use temporarystorage on the ZEO server if you don't really > need your session data to be persistent across ZEO server restarts. > This is what Fernando appeared to do in the end. Having sessions persist across ZEO restarts is a handy thing. Also, I never figured how to configure a temp storage in a ZEO server. I started looking once, but either ran into a dead end or got distracted (or both ;) > There are no well-maintained nonundoing storages that I know of other > than temporarystorage. Once upon a time, BerkeleyStorage minimal used > to work, but its gone the way of the dinosaurs apparently. And I distrust anything related to Berkely DB :) > I think any sessioning setup that uses a ZEO-backed storage will be more > conflict-prone than one that doesn't use ZEO, just because the > transaction commit time is typically longer. I'm not sure if this is > the problem you mention. Could be. > Probably not hard. You could write a "session data manager" > implementation that used a relational database. The interface for those > things is in Products/Sessions/SessionInterfaces.py Yeah, I remember poking around that code way back, and it seemed reasonable. Its interactions with transactions are the bits that scare me. Using a standard RDBMS connection would probably solve that though. Richard -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFCXGFkrGisBEHG6TARAkp7AJ9xavG5iY4wQjGLkdjGmvqxn/mDoACfRXsh 5vLa0EwojCSZlBAi7e1Vuqo= =WTon -END 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 )
Re: [Zope] ZEO and Sessions.
On Tue, 2005-04-12 at 19:08, Richard Jones wrote: > Is there a viable non-versioned alternative to the filestorage approach? My > sessions database grows ridiculously quickly. I'm also fairly sure it's > causing problems when my site gets ~5 requests a second (yes, that low) You could use temporarystorage on the ZEO server if you don't really need your session data to be persistent across ZEO server restarts. This is what Fernando appeared to do in the end. There are no well-maintained nonundoing storages that I know of other than temporarystorage. Once upon a time, BerkeleyStorage minimal used to work, but its gone the way of the dinosaurs apparently. I think any sessioning setup that uses a ZEO-backed storage will be more conflict-prone than one that doesn't use ZEO, just because the transaction commit time is typically longer. I'm not sure if this is the problem you mention. > Maybe one of these days I'll have time to look into SQLSession, but I'm not > sure how well it will be able to replace the core session handling (and it > does need to seamlessly replace it). I wonder how hard it'd be to write a new > Session Data Manager using an RDBMS as the backend, or even just a filesystem > approach that didn't use versioning. *shrug*. Mmm. Transactions. Probably not hard. You could write a "session data manager" implementation that used a relational database. The interface for those things is in Products/Sessions/SessionInterfaces.py - C ___ 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: ZEO and Sessions.
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Richard Jones wrote: > On Wed, 13 Apr 2005 09:44 am, Chris McDonough wrote: >>>Probably not hard. You could write a "session data manager" >>>implementation that used a relational database. The interface for those >>>things is in Products/Sessions/SessionInterfaces.py > > > Yeah, I remember poking around that code way back, and it seemed reasonable. > Its interactions with transactions are the bits that scare me. Using a > standard RDBMS connection would probably solve that though. I revisited the SQLSession product a year ago for a consuling customer, making their hacked version a drop-in replacement for the transient storage. I can't release their code, but I maybe learned enough then to redo the task as a "PluggableSessions" product, using the "PluginRegistry" product to manage the different requried bits. Tres. - -- === Tres Seaver[EMAIL PROTECTED] Zope Corporation "Zope Dealers" http://www.zope.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCXGYNGqWXf00rNCgRAqgqAJ9YjRNE1yqZKOXrl4nWlLCNaa/LvwCffVLH nqNZzuOutIv9hMTkIWfPu1w= =rrHr -END 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 )
Re: [Zope] ZEO and Sessions.
On Tue, 2005-04-12 at 20:01, Richard Jones wrote: > On Wed, 13 Apr 2005 09:44 am, you wrote: > > On Tue, 2005-04-12 at 19:08, Richard Jones wrote: > > > Is there a viable non-versioned alternative to the filestorage approach? > > > My sessions database grows ridiculously quickly. I'm also fairly sure > > > it's causing problems when my site gets ~5 requests a second (yes, that > > > low) > > > > You could use temporarystorage on the ZEO server if you don't really > > need your session data to be persistent across ZEO server restarts. > > This is what Fernando appeared to do in the end. > > Having sessions persist across ZEO restarts is a handy thing. Yup. I've not really needed it so far, but if you need it, you need it... > Also, I never figured how to configure a temp storage in a ZEO server. I > started looking once, but either ran into a dead end or got distracted (or > both ;) Probably something like what Fernando had on the client: mount-point /foo/bar # ZODB cache, in number of objects cache-size 5000 server localhost:8999 storage temp name zeotemporary var $INSTANCE/var # ZEO client cache, in bytes cache-size 20MB # Uncomment to have a persistent disk cache #client zeo1 And in the ZEO server's zeo.conf file: %import tempstorage name sessions This resource is useful too: http://longsleep.org/howto/sharesessionwithzeo > > There are no well-maintained nonundoing storages that I know of other > > than temporarystorage. Once upon a time, BerkeleyStorage minimal used > > to work, but its gone the way of the dinosaurs apparently. > > And I distrust anything related to Berkely DB :) I hear ya! ;-) > > I think any sessioning setup that uses a ZEO-backed storage will be more > > conflict-prone than one that doesn't use ZEO, just because the > > transaction commit time is typically longer. I'm not sure if this is > > the problem you mention. > > Could be. It'd be pretty obvious with an inordinate number of conflict errors in the event log. "inordinate" is relative, though, so I'm not sure what to name as a number per minute for your app. You can get a sense of what's normal under contrived load by reading: http://www.plope.com/Members/dunny/conflicts/view > > Probably not hard. You could write a "session data manager" > > implementation that used a relational database. The interface for those > > things is in Products/Sessions/SessionInterfaces.py > > Yeah, I remember poking around that code way back, and it seemed reasonable. > Its interactions with transactions are the bits that scare me. Using a > standard RDBMS connection would probably solve that though. Yeah. Probably OK to use a ZRDB connection, those are controlled automatically. - C ___ 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] too big data.fs
I have redhat 9.0 with zope on it. the size data.fs is 3.2 GB. my question is 1. how can find to size of folder and file inside data.fs, So i can ask the idiot who upload large file to zope to delete it. 2, Recentlt i often get troulble of losing network connection of my redhat server, is there any relation between the large data.fs and the disconnetion? Thanks ___ 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] too big data.fs
--On Dienstag, 12. April 2005 22:06 Uhr -0400 Jianping Zhu <[EMAIL PROTECTED]> wrote: I have redhat 9.0 with zope on it. the size data.fs is 3.2 GB. my question is 3.2 GB is nothing I would call *large* or *big*. 1. how can find to size of folder and file inside data.fs, So i can ask the idiot who upload large file to zope to delete it. There are some tools in the Zope distro (utitlites/zodbtools I think) to dump a Data.fs file and to figure out details. 2, Recentlt i often get troulble of losing network connection of my redhat server, is there any relation between the large data.fs and the disconnetion? Unlikely. -aj pgpieA9sOcJpV.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] newbie:cookie expiry problem
This may be very silly plz help
I gave this cookie expiry statement in a python script:
RESPONSE.expireCookie('login')
return context.REQUEST.RESPONSE.redirect('index_html')
but when i checked the cookie values in request page, it wasn't removed.
the last redirect still worked.
when i put an if like this :
if (RESPONSE.expireCookie('login'))
return context.REQUEST.RESPONSE.redirect('index_html')
redirect didn't work. where am i wrong?
all the files are in same folder
--
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