March 2002 - Zope - Zope lists

Forum like www.zope-forum.de ?
by Mark Zimmermann 04 Mar '02

04 Mar '02

Hi, is there a zope product to create a forum like www.zope-forum.de ?

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(no subject)
by Miguel Rodríguez 04 Mar '02

04 Mar '02

Hi you all again... I have installed Zope 2.5.0 and everything seems to work fine, everything but te icons. Zope don´t show icons correctly. Any idea??

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mixing python and DTML is hellish!
by Roy Mathew 04 Mar '02

04 Mar '02

Folks, I have been trying out Zope, and am now getting beyond the trivial. I do have a question about python vs DTML. What I am finding is that mixing and matching python scripts and DTML (methods and documents) is rather hellish/confusing. For example: o descending into python and then back up to DTML is hard, when you are trying to use acquisition. The python code does not understand contexts and acquisition in quite the same way as DTML. o I am trying to use the SQL Session object from within a python script, and am having all kinds of difficulty. I am starting to believe that it is cleaner (although not as powerful) to use DTML exclusively (and python only for that which is impossible in DTML). This' kind of saddens me as the "Zope Book" suggests that python is highly interchangeable with, and more powerful than DTML. Am I totally off base? Is there some valuable reading that I have missed? How do experienced ZOPErs view this issue? Roy.

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Re: [Zope] Page Templates problem
by Peter Bengtsson 04 Mar '02

04 Mar '02

Can you at all get the screen up where you enter an Id or possibly a file? Have you changed the PageTemplates installation in any way? What changes? It looks like the PageTemplate product is broken. What version? At 15:15 2002-03-04 +0000, Agata Cruickshank wrote: >Dear all, > >When attempting to create a new Page Template I get the following error >(only when editing in Internet Explorer, it doesn't raise an error in >Netscape). Has anyone come across this before? Any suggestions as to what >happens? Many thanks for your help. > >Agata > >I have the following versions of Zope and Page Templates: >Zope Version > (Zope 2.4.3 (binary release, python 2.1, win32-x86), > python 2.1.0, win32) > Python Version > 2.1 (#15, Apr 16 2001, 18:25:49) [MSC 32 bit (Intel)] > System Platform > win32 > Process Id > 2076 (2084) > Running For > 52 min 44 sec > >Page Templates version 1.4.1 > >----------------------------------------------------------------------------------------------------------------------------------------------- > >Zope Error Zope has encountered an error while publishing this resource. >Error Type: Undefined Error Value: "manage_page_header" not found in >"here/manage_page_header" Troubleshooting Suggestions The URL may be >incorrect. The parameters passed to this resource may be incorrect. A >resource that this resource relies on may be encountering an error. For >more detailed information about the error, please refer to the HTML source >for this page. If the error persists please contact the site maintainer. >Thank you for your patience. > <<http://www.zope.org/Credits>http://www.zope.org/Credits> ole0.bmp > <http://www.zope.org/Credits> >Traceback (innermost last): > File C:\PROGRA~1\Zope1\lib\python\ZPublisher\Publish.py, line 223, in > publish_module > File C:\PROGRA~1\Zope1\lib\python\ZPublisher\Publish.py, line 187, in > publish > File C:\PROGRA~1\Zope1\lib\python\Zope\__init__.py, line 226, in > zpublisher_exception_hook > File C:\PROGRA~1\Zope1\lib\python\ZPublisher\Publish.py, line 171, in > publish > File C:\PROGRA~1\Zope1\lib\python\ZPublisher\mapply.py, line 160, in > mapply > (Object: ptAdd) > File C:\PROGRA~1\Zope1\lib\python\ZPublisher\Publish.py, line 112, in > call_object > (Object: ptAdd) > File C:\PROGRA~1\Zope1\lib\python\Shared\DC\Scripts\Bindings.py, line > 324, in __call__ > (Object: ptAdd) > File C:\PROGRA~1\Zope1\lib\python\Shared\DC\Scripts\Bindings.py, line > 354, in _bindAndExec > (Object: ptAdd) > File C:\Program > Files\Zope1\lib\python\Products\PageTemplates\PageTemplateFile.py, line > 163, in _exec > (Object: ptAdd) > File C:\Program > Files\Zope1\lib\python\Products\PageTemplates\PageTemplate.py, line 156, > in pt_render > (Object: ptAdd) > (Info: {'container': <__FactoryDispatcher__ instance at 0148F8E8>, > 'here': <__FactoryDispatcher__ instance at 0148F8E8>, > 'modules': <Products.PageTemplates.ZRPythonExpr._SecureModuleImporter > instance at 00F64B04>, > 'nothing': None, > 'options': {'args': ()}, > 'request': <h3>form</h3><table></table><h3>cookies</h3><table><tr > valign="top" > align="left"><th>user_email</th><td>'a.cruickshank(a)bbk.ac.uk'</td></tr><tr > valign="top" align="left"><th>user_name</th><td>'test30'</td></tr><tr > valign="top" > align="left"><th>__cp</th><td>'x%DA%D3%60b%60%60%C8%04b%86hF%20%A1%C1%0C%24%8AA%DCb.%20%91%92Y%9C%98%94%99%93YRY%CC%07%E4%26%15%A5%26%A6%24%17%95%E6%26%15%EB%15T%02%00%F4%E4%0C%5B'</td></tr><tr > valign="top" align="left"><th>dtpref_rows</th><td>'21'</td></tr><tr > valign="top" > align="left"><th>_suggest_email</th><td>'a.cruickshank%40bbk.ac.uk'</td></tr><tr > valign="top" align="left"><th>__ac_name</th><td>'agata'</td></tr><tr > valign="top" align="left"><th>dtpref_cols</th><td>'80'</td></tr><tr > valign="top" align="left"><th>_suggest_author</th><td>'test'</td></tr><tr > valign="top" > align="left"><th>__ac</th><td>'YWdhdGE6a3U3ZGhyOXA%3D%0A'</td></tr><tr > valign="top" > align="left"><th>tree-s</th><td>'eJyLjlZ3hANPW/XYWAAtiQTP'</td></tr><tr > valign="top" align="left"><th>portal_skin</th><td>'Basic'</td></tr><tr > valign="top" > align="left"><th>tutorialExamplesURL</th><td>'<http://localhost:8080/aga/examples'>http://localhost:8080/aga/examples'</td></tr><tr > valign="top" > align="left"><th>suggest_notify</th><td>''</td></tr></table><h3>other</h3><table><tr > valign="top" > align="left"><th>user_email</th><td>'a.cruickshank(a)bbk.ac.uk'</td></tr><tr > valign="top" align="left"><th>user_name</th><td>'test30'</td></tr><tr > valign="top" align="left"><th>dtpref_rows</th><td>'21'</td></tr><tr > valign="top" > align="left"><th>_suggest_email</th><td>'a.cruickshank%40bbk.ac.uk'</td></tr><tr > valign="top" > align="left"><th>BASE4</th><td>'<http://localhost:8080/manage_addProduct/PageTemplates/ptAdd'>http://localhost:8080/manage_addProduct/PageTemplates/ptAdd'</td></tr><tr > valign="top" align="left"><th>__ac_name</th><td>'agata'</td></tr><tr > valign="top" align="left"><th>dtpref_cols</th><td>'80'</td></tr><tr > valign="top" > align="left"><th>BASE3</th><td>'<http://localhost:8080/manage_addProduct/PageTemplates'>http://localhost:8080/manage_addProduct/PageTemplates'</td></tr><tr > valign="top" > align="left"><th>URL2</th><td>'<http://localhost:8080/manage_addProduct'>http://localhost:8080/manage_addProduct'</td></tr><tr > valign="top" > align="left"><th>BASE1</th><td>'<http://localhost:8080'>http://localhost:8080'</td></tr><tr > valign="top" align="left"><th>traverse_subpath</th><td>[]</td></tr><tr > valign="top" > align="left"><th>URL1</th><td>'<http://localhost:8080/manage_addProduct/PageTemplates'>http://localhost:8080/manage_addProduct/PageTemplates'</td></tr><tr > valign="top" > align="left"><th>SERVER_URL</th><td>'<http://localhost:8080'>http://localhost:8080'</td></tr><tr > valign="top" align="left"><th>AUTHENTICATED_USER</th><td>Anonymous > User</td></tr><tr valign="top" > align="left"><th>TraversalRequestNameStack</th><td>[]</td></tr><tr > valign="top" > align="left"><th>tree-s</th><td>'eJyLjlZ3hANPW/XYWAAtiQTP'</td></tr><tr > valign="top" align="left"><th>AUTHENTICATION_PATH</th><td>''</td></tr><tr > valign="top" > align="left"><th>__cp</th><td>'x%DA%D3%60b%60%60%C8%04b%86hF%20%A1%C1%0C%24%8AA%DCb.%20%91%92Y%9C%98%94%99%93YRY%CC%07%E4%26%15%A5%26%A6%24%17%95%E6%26%15%EB%15T%02%00%F4%E4%0C%5B'</td></tr><tr > valign="top" align="left"><th>portal_skin</th><td>'Basic'</td></tr><tr > valign="top" > align="left"><th>URL3</th><td>'<http://localhost:8080'>http://localhost:8080'</td></tr><tr > valign="top" > align="left"><th>URL0</th><td>'<http://localhost:8080/manage_addProduct/PageTemplates/ptAdd'>http://localhost:8080/manage_addProduct/PageTemplates/ptAdd'</td></tr><tr > valign="top" align="left"><th>_suggest_author</th><td>'test'</td></tr><tr > valign="top" > align="left"><th>BASE0</th><td>'<http://localhost:8080'>http://localhost:8080'</td></tr><tr > valign="top" align="left"><th>PUBLISHED</th><td><PageTemplateFile > instance at 013E1D20></td></tr><tr valign="top" > align="left"><th>URL</th><td>'<http://localhost:8080/manage_addProduct/PageTemplates/ptAdd'>http://localhost:8080/manage_addProduct/PageTemplates/ptAdd'</td></tr><tr > valign="top" > align="left"><th>BASE2</th><td>'<http://localhost:8080/manage_addProduct'>http://localhost:8080/manage_addProduct'</td></tr><tr > valign="top" > align="left"><th>__ac</th><td>'YWdhdGE6a3U3ZGhyOXA%3D%0A'</td></tr><tr > valign="top" > align="left"><th>tutorialExamplesURL</th><td>'<http://localhost:8080/aga/examples'>http://localhost:8080/aga/examples'</td></tr><tr > valign="top" align="left"><th>suggest_notify</th><td>''</td></tr><tr > valign="top" > align="left"><th>URL0</th><td><http://localhost:8080/manage_addProduct/PageTemplates/ptAdd>http://localhost:8080/manage_addProduct/PageTemplates/ptAdd</td></tr><tr > valign="top" > align="left"><th>URL1</th><td><http://localhost:8080/manage_addProduct/PageTemplates>http://localhost:8080/manage_addProduct/PageTemplates</td></tr><tr > valign="top" > align="left"><th>URL2</th><td><http://localhost:8080/manage_addProduct>http://localhost:8080/manage_addProduct</td></tr><tr > valign="top" > align="left"><th>URL3</th><td><http://localhost:8080>http://localhost:8080</td></tr><tr > valign="top" > align="left"><th>BASE0</th><td><http://localhost:8080>http://localhost:8080</td></tr><tr > valign="top" > align="left"><th>BASE1</th><td><http://localhost:8080>http://localhost:8080</td></tr><tr > valign="top" > align="left"><th>BASE2</th><td><http://localhost:8080/manage_addProduct>http://localhost:8080/manage_addProduct</td></tr><tr > valign="top" > align="left"><th>BASE3</th><td><http://localhost:8080/manage_addProduct/PageTemplates>http://localhost:8080/manage_addProduct/PageTemplates</td></tr><tr > valign="top" > align="left"><th>BASE4</th><td><http://localhost:8080/manage_addProduct/PageTemplates/ptAdd>http://localhost:8080/manage_addProduct/PageTemplates/ptAdd</td></tr></table><h3>environ</h3><table><tr > valign="top" align="left"><th>HTTP_ACCEPT_ENCODING</th><td>'gzip, > deflate'</td></tr><tr valign="top" > align="left"><th>channel.creation_time</th><td>1015253643</td></tr><tr > valign="top" > align="left"><th>SERVER_PROTOCOL</th><td>'HTTP/1.1'</td></tr><tr > valign="top" align="left"><th>SERVER_PORT</th><td>'8080'</td></tr><tr > valign="top" > align="left"><th>PATH_INFO</th><td>'/manage_addProduct/PageTemplates/ptAdd'</td></tr><tr > valign="top" > align="left"><th>HTTP_HOST</th><td>'localhost:8080'</td></tr><tr > valign="top" align="left"><th>REQUEST_METHOD</th><td>'GET'</td></tr><tr > valign="top" > align="left"><th>PATH_TRANSLATED</th><td>'\\manage_addProduct\\PageTemplates\\ptAdd'</td></tr><tr > valign="top" align="left"><th>SCRIPT_NAME</th><td>''</td></tr><tr > valign="top" align="left"><th>SERVER_SOFTWARE</th><td>'Zope/(Zope 2.4.3 > (binary release, python 2.1, win32-x86), python 2.1.0, win32) > ZServer/1.1b1'</td></tr><tr valign="top" > align="left"><th>HTTP_ACCEPT_LANGUAGE</th><td>'en-gb'</td></tr><tr > valign="top" align="left"><th>HTTP_ACCEPT</th><td>'image/gif, > image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-powerpoint, > application/vnd.ms-excel, application/msword, */*'</td></tr><tr > valign="top" > align="left"><th>REMOTE_ADDR</th><td>'127.0.0.1'</td></tr><tr > valign="top" > align="left"><th>HTTP_COOKIE</th><td>'tutorialExamplesURL="<http://localhost:8080/aga/examples>http://localhost:8080/aga/examples"; > __ac_name="agata"; dtpref_rows="21"; dtpref_cols="80"; > _suggest_author="test"; _suggest_email="a.cruickshank%40bbk.ac.uk"; > suggest_notify=""; user_email="a.cruickshank(a)bbk.ac.uk"; > user_name="test30"; tree-s="eJyLjlZ3hANPW/XYWAAtiQTP"; > __cp="x%DA%D3%60b%60%60%C8%04b%86hF%20%A1%C1%0C%24%8AA%DCb.%20%91%92Y%9C%98%94%99%93YRY%CC%07%E4%26%15%A5%26%A6%24%17%95%E6%26%15%EB%15T%02%00%F4%E4%0C%5B"; > portal_skin="Basic"; __ac="YWdhdGE6a3U3ZGhyOXA%3D%0A"'</td></tr><tr > valign="top" > align="left"><th>SERVER_NAME</th><td>'ccs28.ccs.bbk.ac.uk'</td></tr><tr > valign="top" > align="left"><th>GATEWAY_INTERFACE</th><td>'CGI/1.1'</td></tr><tr > valign="top" align="left"><th>HTTP_USER_AGENT</th><td>'Mozilla/4.0 > (compatible; MSIE 5.01; Windows NT 5.0)'</td></tr><tr valign="top" > align="left"><th>CONNECTION_TYPE</th><td>'Keep-Alive'</td></tr></table>, > > 'root': <Application instance at 01430C00>, > 'template': <PageTemplateFile instance at 013E1D20>, > 'traverse_subpath': [], > 'user': Anonymous User}) > File C:\Program Files\Zope1\lib\python\TAL\TALInterpreter.py, line 229, > in __call__ > File C:\Program Files\Zope1\lib\python\TAL\TALInterpreter.py, line 262, > in interpret > File C:\Program Files\Zope1\lib\python\TAL\TALInterpreter.py, line 503, > in do_insertStructure_tal > File C:\Program > Files\Zope1\lib\python\Products\PageTemplates\Expressions.py, line 198, > in _eval > (Info: here) > File C:\Program > Files\Zope1\lib\python\Products\PageTemplates\Expressions.py, line 327, > in restrictedTraverse > (Info: (['manage_page_header'], 0)) > File C:\Program > Files\Zope1\lib\python\Products\PageTemplates\Expressions.py, line 346, > in validate2 >Undefined: (see above) >

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RE: [Zope] Barnes & Nobles Putting Zope Books in the wrong place! !!!!!
by sean.upton＠uniontrib.com 04 Mar '02

04 Mar '02

In retail, product placement is often key to whether or not something is sold; this should interest authors and publishers. I agree that this is a mismatch. I would suggest forwarding this message to the handful of current publishers of Zope Books: New Riders, Beehive, No Starch Press, Sams, CodeIt (I can't remember who their publisher is), etc. Sean -----Original Message----- From: Robert Geiger [mailto:rgeiger@bellsouth.net] Sent: Monday, March 04, 2002 7:14 AM To: zope(a)zope.org Subject: [Zope] Barnes & Nobles Putting Zope Books in the wrong place!!!!!! I don't know who knows anybody at B&N, but maybe the authors of the ZOPE related books can all call the booksellers and get them to put the Zope books in the correct section! Currently, B&N keeps the ZOPE books in the Networking systems section, a hodge podge of books that have absolutely nothing to do with Web App development. I brought this to the attention of the section manager, and, although he agreed with me, he told me there are other people higher up the food chain that decide these things, and that he could not move them. The computer inventory system would have to tell him where to put the books. There is a Web Development section, and a Languages section. Either one would be more apropos for Zope books. The Python section has grown considerably, and if placed in the language section, would be within a shelf of the well-browsed python language books. The Web development section is fairly huge, and mostly related to various ASP, PHP, and other tools, and, given it's size, would be harder to stand out in, although it would be a more apropriate section. On the plus side, being at the END of a section (Z) is a good thing. So, after having to browse EVERY section at B&N, and finding Zope in the 'wrong' one, I'd like it to be easier for EVERYONE to find these books. Enough said, just wanting to let somebody know. I tried, now it's the communities turn! -- Robert Geiger _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

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File upload Content type and File size
by James van der Veen 04 Mar '02

04 Mar '02

Hi everybody, How woyld I be able to let a user upload a file and check the file size and content type. What I would like to do is check the filesize and content type of the file before adding it to zope. But It would be ok to get this info afterwards so I can immediatly delete the file. I use a form to upload the file. Then process the info: <dtml-call "manage_addFile( id=new_ArtNo, file=new_file, title=new_ArtNo )"> this works fine. What I thought I had to do next is: <dtml-with new_ArtNo> <dtml-var get_size> </dtml-with> (still in the same dtml-method) but I don´t seem to get the property of the new created file but the folder it is in and this raises an error. I think it does this because if I say: <dtml-with new_ArtNo> <dtml-var title_or_id> </dtml-with> I get the title of the folder. Can someone tell me how to get the right size of the newly added file. Sure hope so! Greetz, Sjeems

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N�o Compre... Alugue!
by Bordeaux Buffet 04 Mar '02

04 Mar '02

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Searching in a ZCatalog within a "folder"
by olpa＠sybcom.de 04 Mar '02

04 Mar '02

Hi, I have a ZCatalogued document base that looks like following tree: A \-- B \-- C \-- D \-- E \-- F The catalog is called Cat. Searching for all objects of type t1 is done by issuing Cat({'meta_type':t1'), but how can I search all objects in Cat of type t1 UNDER C ? is there something like Cat({'meta_type':t1, 'parent':C) ? where UNDER means directly under or indirectly, so that D, E and F are searched... --- And the list goes on, here are some more that I have recently added. Sometimes I think Calvin and Hobbes have more wisdom than I. Scarry... --- Oliver Pabst .-------------------------. mailto:olpa@sybcom.de : : phone :+49 681 56600600 : project department : SYBCOM GmbH fax :+49 681 56600660 : : http://www.sybcom.de

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Edit input forms using formulator
by Lee.Marzke＠ametek.com 04 Mar '02

04 Mar '02

I'm following the recommendations on using Formulator forms and info in the Book of Zope and not having much luck translating the Add form ( which works great ) into an Edit form that must be filled in with existing values. My list method uses direct traversal to an zsql method, and I want to add an additional path to the Formulator form which will pre-fill in the values For instance, each item is listed with a link to the edit form like [ <a href="<dtml-var URL1>/user_by_id/&dtml-userid;/forms/userEdit/"> Edit </a> Where the user_by_id is a zsql method with direct traversal enabled. I added the "field.render(field[field.getId()], REQUEST) as suggested by some archived email message but I get the error. Error Type: AttributeError Error Value: __getitem__ When clicking the edit link. Any suggestions or examples on how to get formulator ( or forms in general ) to work with zsql would be appreciated. PS: Keep it simple, I'm still fairly new to zsql and forms.. Thanks, Lee Marzke <Lee.Marzke(a)ametek.com> userEdit/index_html Automatic Formulator form =============================================================== <dtml-var standard_html_header> <dtml-var "form.header()"> <table border="0" width="50%"> <dtml-in "form.get_groups()"> <dtml-let group=sequence-item> <tr><th colspan="2" bgcolor="#F8F8F8"><dtml-var group></th></tr> <tr> <dtml-in "form.get_fields_in_group(group)"> <dtml-let field=sequence-item> <tr> <td><dtml-var "field.get_value('title')"></td> <td><dtml-var "field.render(field[field.getId()], REQUEST)"></td> </tr> </dtml-let> </dtml-in> </tr> </dtml-let> </dtml-in> <tr> <td><input type="submit" value=" OK "></td> </tr> </table> <dtml-var "form.footer()"> <dtml-var standard_html_footer>

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Python 2.1.2 complie on Solaris
by Oliver Erlewein 04 Mar '02

04 Mar '02

Hi all I need help with compiling Python 2.1.2 from source for Solaris 2.8-Sparc/2.7-Intel. I know that this forum isn't exactly right but since I want to use Zope with it I think that the answers I get from this group are easier to "understand" than from the Python Pro's ;-) There are two possibilities: gcc oer SUN Forte (+about 10% speed! Therefore preferred!) Please include the POSIX options if set. Or does someone know where to get precompiled binaries??? Thanx for the help in advance! Oliver Erlewein -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net

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