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strftime - Unauthorised!
by Sion Morris 10 Jul '01

10 Jul '01

Hi, Having searched for an answer with Google and zope.nipltd.com I finally come to you for help: Why should this little snippet of Pythonscript code prompt for an username and password (even a manager is logged in) and then reject it with an error? apptRec = context.ParticipantApptSelectMethod(participant_id=result.participant_id, study_id=study_id) if len(apptRec.dictionaries()): linex = linex + ' A ' + apptRec[0].appt_date.strftime('%d\%m\%Y') The script works ok without a reference to 'strftime'. Here is the traceback and Zope details Zope 2.3.2 (source release, python 1.5.2, linux2) Traceback (innermost last): File /opt/zope/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /opt/zope/lib/python/ZPublisher/Publish.py, line 187, in publish File /opt/zope/lib/python/ZPublisher/Publish.py, line 171, in publish File /opt/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: suitableParticipant) File /opt/zope/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: suitableParticipant) File /opt/zope/lib/python/Shared/DC/Scripts/Bindings.py, line 324, in __call__ (Object: suitableParticipant) File /opt/zope/lib/python/Shared/DC/Scripts/Bindings.py, line 354, in _bindAndExec (Object: suitableParticipant) File /opt/zope/lib/python/Products/PythonScripts/PythonScript.py, line 336, in _exec (Object: suitableParticipant) (Info: ({'script': <PythonScript instance at 8778e28>, 'context': <Folder instance at 8836d78>, 'container': <Folder instance at 8836d78>, 'traverse_subpath': []}, ('yes', '2'), {}, None)) File Script (Python), line 13, in suitableParticipant File /opt/zope/lib/python/Products/PythonScripts/Guarded.py, line 273, in __getattr__ File /opt/zope/lib/python/Products/PythonScripts/Guarded.py, line 150, in __careful_getattr__ File /opt/zope/lib/python/AccessControl/SecurityManager.py, line 144, in validate File /opt/zope/lib/python/AccessControl/ZopeSecurityPolicy.py, line 168, in validate Unauthorized: strftime Regards, Sion -- Computer Support Sion Morris School of Psychology Ysgol Seicoleg University of Wales, Bangor Prifysgol Cymru Bangor Tel: 01248 382469 Fax: 01248 382599

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Re: [Zope] Propietary software with Zope. was: Zope license
by zope＠zope.org 10 Jul '01

10 Jul '01

Nobody said it was a licensing issue. Of course it is a security issue (also!). If you develop commercial code (Zope, of course), you have no control of the filesystems not the management access of the target system. Get the idea now. ? >> zpasswd.py -u newuser -p newpasswd" on a fresh zope installation and take >> the "protected" Data.fs to get access into the source code. Or, I am >> missing something ? >> How can code be protected in Zope, at least to the same (relative) level >> of a compiled object code? >> This has been a discussion going in our company with some customers as to >> how to protect developed code... > Just don't give access to the filesystem and the ZODB in management mode, > to any people you don't want to be able to see the sources. This is a > security question, not a licensing one. bye, Jerome Alet - alet@u... - http://cortex.unice.fr/~jerome Fac de Medecine de Nice http://wwwmed.unice.fr Tel: (+33) 4 93 37 76 30 Fax: (+33) 4 93 53 15 15 28 Avenue de Valombrose - 06107 NICE Cedex 2 - FRANCE

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Searching and only one result.
by James van der Veen 10 Jul '01

10 Jul '01

Hi everyone, I have Made a ZClass where people can add news item´s to the site. Now I added a property to the catalog when they add the news item that gets the first letter of the person who wrote the article. Now I have a search page where people can search for articles on the name of the one who wrote the article. But now the results show the same name twice if one person has written multiple articles. How can I make sure the results will only show the name of this peron once? for instance: Albert wrote 2 articles and Annie 3 a person on the site searches for the A. Now it will give Annie Annie Annie Albert Albert But the thing I want to do is that it will do this: Annie (3) click here to see all annies ........ Albert (2) click......... Can any of you help me with this? Sure hope so!! James

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RE: [Zope] problems creating a Contents management tab
by Max Møller Rasmussen 10 Jul '01

10 Jul '01

I would look in ObjecManager.py / manage_main() But try the simple things first. Try removing all your own manage tabs and just use the defaults from your parent classes. like this: manage_options = ObjectManager.manage_options\ + RoleManager.manage_options + Item.manage_options If this gives you trouble, you should look elsewhere for your error. regards Max M > -----Original Message----- > From: Bob Shelton [mailto:polaris@infinity.erf.net] > Sent: Tuesday, July 10, 2001 3:15 PM > To: mail(a)peterbe.com; maxm(a)normik.dk; polaris(a)erf.net; zope(a)zope.org > Subject: Re: [Zope] problems creating a Contents management tab > > > > As a little reminder when working with tabs. > > They sometimes don't show if there's an error in the action value. > > I've a few times hacked the tabs of folders or products and > extended them > > with my own classes. If my classes fail startup, the tabs > just don't appear. > > Be careful. > > is there no straightforward way? > where exactly is the code to the contents tab of ObjectManager? > > thanks. > > -bob >

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Re: [Zope] problems creating a Contents management tab
by Bob Shelton 10 Jul '01

10 Jul '01

> As a little reminder when working with tabs. > They sometimes don't show if there's an error in the action value. > I've a few times hacked the tabs of folders or products and extended them > with my own classes. If my classes fail startup, the tabs just don't appear. > Be careful. is there no straightforward way? where exactly is the code to the contents tab of ObjectManager? thanks. -bob

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zlib
by belen＠netcom.no 10 Jul '01

10 Jul '01

Hello there, Has anyone used this module before (zlib)? Can anyone show me an example of how to use it? I have REALLY tried to search for it but nothing comes out. Thanks in advance, Belen

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pdf files dont work ??
by bdorn＠vup.at 10 Jul '01

10 Jul '01

hello all i've a python product class which inherits from "file" now if i upload a few pdf files (~1MB) and i try to view them with the browser and this doesnt work with all instances the browser loads something but it doesnt start acrobat reader, it displays an empty window i set the content_type to "application/pdf" i read somewhere that the id has to end with .pdf - so that acrobat checks the file - but this wasnt the problem is it possible, that the files are too big or corrupted ?? because sometimes it works there is only a problem with .pdf files - with others like word files it works just fine even if the file is 800kb big. would it be better to store such files in the filesystem instead in zodb ?? please help - thanks in advance - bernd

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RE: [Zope] problems creating a Contents management tab
by Max Møller Rasmussen 10 Jul '01

10 Jul '01

> From: Bob Shelton [mailto:polaris@infinity.erf.net] > manage_options = ({'label':'Contents','action':'manage_main'}, > {'label':'Edit','action':'editForm'}, > > {'label':'View','action':''},)+RoleManager.manage_options\ > +Item.manage_options > > manage_main = ObjectManager.manage_main I think that the:: manage_main = ObjectManager.manage_main Is a bit fishy. The first option in yout manage_options will automatically be selected as the first tab in the list. Why don't you just:: manage_options = ObjectManager.manage_options ( {'label':'Contents','action':'manage_main'}, {'label':'Edit','action':'editForm'},> {'label':'View','action':''},)\ + RoleManager.manage_options\ + Item.manage_options regards Max M

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Appreciation for new introductionary texts on Zope main page
by H.de.Wit＠SFK.NL 10 Jul '01

10 Jul '01

I would like to express my apprecation for the stories that start to appear on on the Zope website. They are in the lower right corner of http://www.zope.org. At the moment there is a really very readable piece about structured text, and a few "moments" a go there was a piece about programming the ZODB and Page Templates. I eat these kind of documentation. It gives me the chance to gradually become better in a variety of subjects without a huge effort. Thank you very much. Met vriendelijke groeten, Hans de Wit Stichting Farmaceutische Kengetallen Postbus 30460 2500 GL DEN HAAG Tel. 070-3737448 Fax 070-3737445

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problems creating a Contents management tab
by Bob Shelton 10 Jul '01

10 Jul '01

i have a python product and i am trying to create a contents management tab. the product inherits from ObjectManager and the module imports ObjectManager from OFS.ObjectManager these lines of code do not work... manage_options = ({'label':'Contents','action':'manage_main'}, {'label':'Edit','action':'editForm'}, {'label':'View','action':''},)+RoleManager.manage_options\ +Item.manage_options manage_main = ObjectManager.manage_main i get this error: Error Type: AttributeError Error Value: 'string' object has no attribute 'has_key' can anyone help? thank you in advance. -bob

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