January 2003 - Zope - Zope lists

Re: manager can, proxy role manager cannot
by Lee Harr 10 Jan '03

10 Jan '03

>>Yes, the script is in a folder in which all objects are >>'View'able anonymously. Just to test, though, I set the >>View permission to Anonymous, and still no go. >> >I have a vague memory about something like that. Mmmmh, maybe try to give >this script also the proxy-role of owner. > Hmm... this is strange. I can proxy as Manager or Anonymous, but if I try to set Proxy Roles to Owner, I get: You are not authorized to change add2 because you do not have proxy roles. File /usr/local/www/Zope/lib/python/Products/PythonScripts/PythonScript.py, line 395, in manage_proxy (Object: add2) File /usr/local/www/Zope/lib/python/Products/PythonScripts/PythonScript.py, line 385, in _validateProxy (Object: add2) Forbidden: (see above) Not sure why I am getting that... Thanks. _________________________________________________________________ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus

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Variables: accessing them across several pages
by Redding, Matthew 10 Jan '03

10 Jan '03

Hi Zope Gurus, I have been converting an environmental model to run as a series of forms on the web. Zope and python seem so far like the correct tool to be using. Something is really bamboozling me. I see that DTML variables can be accessed from DTML document to document. I see that there are such things as session variables. I have read about REQUEST and RESPONSE in the passing of parameters to called python scripts and external methods....I have this one working. But I cannot get my brain around the following: 1. I output a form to the web (HTML in this case; lets call it "form1"). It collects several values, that are submitted to an external python method. 2. External python method "expy1", does some calculations, returns a table of values to the web, with a link to a subsequent form, "Form2". 3. Submission of "Form2" passes several values to a python script "internalpy1". 4. ***Now this is the problem....how can "internalpy1" access the values collected in "form1"??? If I use DTML for "form1" instead of html, can I make variables persist easier? It seems that to publish any page to the web from a python script, is to halt the python script, since it must use it's return to do this...is this correct? I would **really** appreciate your help with this problem, though it is a total newbie issue, I know. It has chewed up about four frustrating evenings so far. Thanks for any advice you can offer. Matt Redding ********************************DISCLAIMER**************************** The information contained in the above e-mail message or messages (which includes any attachments) is confidential and may be legally privileged. It is intended only for the use of the person or entity to which it is addressed. If you are not the addressee any form of disclosure, copying, modification, distribution or any action taken or omitted in reliance on the information is unauthorised. Opinions contained in the message(s) do not necessarily reflect the opinions of the Queensland Government and its authorities. If you received this communication in error, please notify the sender immediately and delete it from your computer system network.

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Re: manager can, proxy role manager cannot
by Lee Harr 10 Jan '03

10 Jan '03

>>I have a script which wants to create a new folder object in a >>folder which is only viewable and accessible to manager role. >[snip]... >>When I access this script, even though I have set it to >>proxy as manager, I get the login/password box. >>If I go ahead and put in my username & password, it works. > >Have you set the 'View' permission for the script accessible by >anonymous ? Yes, the script is in a folder in which all objects are 'View'able anonymously. Just to test, though, I set the View permission to Anonymous, and still no go. If I cancel out of the login box, this is the end of the error message: File /usr/local/www/Zope/lib/python/Products/PythonScripts/PythonScript.py, line 363, in _exec (Object: add2) (Info: ({'script': <PythonScript instance at 8dba9c0>, 'context': <Folder instance at 8dab620>, 'container': <Folder instance at 8dab620>, 'traverse_subpath': []}, (), {}, None)) File Script (Python), line 7, in add2 (Object: guarded_getattr) File /usr/local/www/Zope/lib/python/OFS/CopySupport.py, line 334, in manage_clone (Object: people) File /usr/local/www/Zope/lib/python/OFS/CopySupport.py, line 415, in _verifyObjectPaste (Object: people) Unauthorized: Add Folders Thank you for your help. _________________________________________________________________ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE* http://join.msn.com/?page=features/virus

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Manage_addLocalFS
by Marie Robichon 10 Jan '03

10 Jan '03

Hi everyone, I want to create a LocalFS with a script but I get the following error: Error Type: TypeError Error Value: unsubscriptable object here's the script (thanks to Casey Duncan!): context.manage_addFolder(folderid, foldertitle) product = context[folderid].manage_addProduct['PageTemplates'] product.manage_addPageTemplate('index_html', foldertitle, file) product.manage_addProperty('onsite_only',1,'boolean') product.manage_addProperty('status','statustype','selection', 'private') # works up to here if inc_images: product.manage_addProduct['LocalFS'].manage_addLocalFS('images', 'images', '/www/doc/images') TIA Marie Robichon Web Task Force European Synchrotron Radiation Facility BP 220 38043 Grenoble Cedex France http://www.esrf.fr Tel: (33) 04 76 88 21 86 Fax: (33) 04 76 88 24 27

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Zope Training - San Jose, CA February 17-20, 2003
by Rob Page 10 Jan '03

10 Jan '03

We are pleased to announce that CIGNEX Technologies, Inc., a Zope® Corporation training partner, has scheduled Zope Training in San Jose, CA February 17 through February 20, 2003. Additional information and participation details are available at: http://www.cignex.com/site/Services/ZopeTraining/index_html

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ExternalEditor and DreamWeaver MX
by Jochen Haeberle 10 Jan '03

10 Jan '03

Hi, is anyone successfully using DreamWeaver MX on Win with ExternalEditor? I guess this is a detach problem like described in the Readme, but I cannot find a way to tell DreamWeaver not to detach. At the moment I can successfully edit one document this way when DW is lounched by ExternalEditor. After that or if DW is already running - no way! Thanks for any help Jochen

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Zope killed by TCPA?
by rra42 10 Jan '03

10 Jan '03

Will developers who make a living from Zope/Python be out of work when TCPA comes next year? Rob ________________________________________________________________________ Missed your favourite TV serial last night? Try the new, Yahoo! TV. visit http://in.tv.yahoo.com

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memory leaks in Zope application
by John Doe 10 Jan '03

10 Jan '03

Hi, I'm running a Zope-application (2.5.1, Python 2.1.3) on a dual processor (1 GB mem) Redhat 7.3 machine. User-authentication is done by the exUserFolder-product (on Postgresql 7.2.1). An apache-server runs in front of the Zope server. RAM Cache Managers are used, number_of_threads in z2.py is set to 20. Performance is excellent, but every 2-3 days Zope crashes. Reason: Zope start with allocating 140 MB of RAM and steadily (over 2-3 days) increases memory usage to 1 GB. At this point it crashes. Has anyone encountered this problem? ronny. __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com

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Problem installing Plone on Debian
by Blurg 10 Jan '03

10 Jan '03

Hi, I've got some problems when installling zope-cmfplone and plone: megalosaurus:~# apt-get install zope-cmfplone plone Reading Package Lists... Done Building Dependency Tree... Done The following NEW packages will be installed: plone zope-cmfplone 0 packages upgraded, 2 newly installed, 0 to remove and 179 not upgraded. Need to get 0B/472kB of archives. After unpacking 1961kB will be used. Preconfiguring packages ... Selecting previously deselected package zope-cmfplone. (Reading database ... 23014 files and directories currently installed.) Unpacking zope-cmfplone (from .../zope-cmfplone_1.0rc1-3_all.deb) ... Selecting previously deselected package plone. Unpacking plone (from .../plone_1.0rc1-3_all.deb) ... Setting up zope-cmfplone (1.0rc1-3) ... configure -- Byte-compiling python files...done. restarting zope, as you requested Restarting Zope...Ack. MigrationTool could not be found done. Setting up plone (1.0rc1-3) ... Here, I get this MigrationTool not found error, and also: My Plone products won't appear in my product add list. I've got everything from CMF what I need, as far as I know... When I look in the /usr/lib/zope/lib/python/Products dir I see it's all there. The CMF products however, do appear in the Add list. What can be the problem? Thanks in advance, Jurgen --------------------------------------------------------------------------- "When a man sits with a pretty girl for an hour, it seems like a minute. But let him sit on a hot stove for a minute and it's longer than any hour. That's relativity." [A. Einstein, 1938] <footer align=left valign=bottom> http://weirdscience.nl </footer>

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Lindsey Carter
by Raymond Ritter 10 Jan '03

10 Jan '03

Hi Guido and Jeremy, Thanks for meeting me this weekend - you guys were fantastic! There's only thing you do better than writing spam code, well you know what that is. :-) Can't wait to see you again, and don't worry - that happens to every guy once and a while. Better luck next time! Love, Lindsey. O=) xoxoxo

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