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Python and Zope Jobs Yahoo Group
by Jobs 04 Dec '03

04 Dec '03

Python and Zope Jobs Yahoo Group http://groups.yahoo.com/group/pythonzopejobs

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Serving file from the local file system
by Matthew Thorley 04 Dec '03

04 Dec '03

Greeting: I am interested in serving files (such as index_dtml) from the local filesystem so that I can export that file system with nfs and allow multiple people to work with the file ect. I have tried two products LocalFS-0.10.1, and FSFolder-0-1-2. Neither product seems to do exactly what I want. One of my concerns is that I don't want to have to restart the server for the changes to take effect,the other is that I would rather not have to 'import' the files either after they have been changed. I was wondering if anybody had some suggestions in regard to this. thanks very much -matthew

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TAL and Zclasses
by Henny van der Linde 04 Dec '03

04 Dec '03

Hi, I asked this to weeks ago and didn't get any respons so I try again. I couldn't 'find it anywhere. Till now I did everything with dtml, external python scripts, python scripts and zclasses. Gradualy I want to switch over to pagetemplates and external python products. The first thing I want to do is converting the dtml to pagetemplates in the actual sites. These sites are based on a lot of Zclasses. For instance: <dtml-with batest> <dtml-var index_html> </dtml-with> Where batest is an instance of a basic element of our content management system. After reading zpt docs (Zopebook and docs on devshed), searching in the mailing list archives I came to the following equivalent: <tr><td tal:define="batest here/batest" tal:content="batest/index_html"></td></tr> This only works in the way that it can find the index_html method (dtml) in the Zclass batest is an instance of. It won't render (it won't find) the other dtml-methods or any other object in the Zclass wich the index_html calls. So how do I do a 'dtml-with' in tal? Somebody asked the same question a couple of months ago but I couldn't find an answer in the mailing list archives. Regards, Henny van der Linde

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Re: [Zope] Zope URLs and spiders' behavior
by Gabriel Genellina 03 Dec '03

03 Dec '03

At 3/12/2003 22:03, you wrote: >a) Google displays links to Zope site with a space in them Yes, sometimes, this is a Google issue, unrelated to Zope. >b) Spiders download non-existing directories >For example, the site has two directories, site.com/dir1, site.com/dir2 >The weird thing is that dir1 can be accessed in these (and more) ways: >http://site.com/dir2/dir1 >http://site.com/dir1/dir2/dir1 You could use always absolute urls (even better for cache) or a robots.txt file. Gabriel Genellina Softlab SRL

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transaction-objects
by Holger Schmidt 03 Dec '03

03 Dec '03

Hello, I have a problem concerning transaction-objects(ZODB/Transaction.py). I get the TA-Object from the ZODB.Connection.Connection.tpc_finish Method: "def tpc_finish(self, transaction):" In the TA-Object is a list called _objects where the affected objects are stored. My Problem is that I have to get the objects Zope-Path but when i use object.absolute_url() I get the following error: Traceback (innermost last): File /data/Zope/lib/python/ZPublisher/Publish.py, line 102, in publish File /data/Zope/lib/python/Zope/App/startup.py, line 200, in commit File /data/Zope/lib/python/ZODB/Transaction.py, line 252, in commit File /data/Zope/lib/python/ZODB/Transaction.py, line 356, in _finish_one File /data/Zope/lib/python/Products/MyProduct/__init__.py, line 61, in new_tpc_finish File /data/Zope/lib/python/Products/MyProduct/UpdateRemoteThread.py, line 60, in run File /data/Zope/lib/python/OFS/Traversable.py, line 36, in absolute_url (Object: test) AttributeError: get Is the object not "acquisition wrapped"? Is there a possibility to get the path to the object? btw obj.getPhysicalPath() just returns the id of the object not the path :( -- Thanks, Holger

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crazy result
by Kate Legere 03 Dec '03

03 Dec '03

This is insane ... I have an example (using DTML) of this working perfectly and an example (using TAL) where it doesn't work at all: I have a DTML method which is a form that allows users to add their name (staff_name), some text (description) and a link (link_url) Details: <textarea name="description" rows="10" cols="60"></textarea> --- on submit it calls a DTML method named addEntryAction which calls a python method 'add' <dtml-call expr="add(staff_name, link_url, description)"> --- the python method creates a file and adds the description (and the other parameters) # create a unique file id id='message_%d' % len(context.objectIds()) # create the document context.manage_addProduct['OFSP'].manage_addFile(id, title="", file=description) ----- then you get booted back to the page that iterates through all the postings. this is a TAL file called index.html name wrote on date and added the link: link saying news <hr> ------ Everything works and displays except description which displays as the word description. When I add an item and then go back and look at the file created - the text is always 'description' no matter what I typed. What's going on here??? Kate

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Using Restructured text with & and other characters
by Alec Munro 03 Dec '03

03 Dec '03

Hi list, I'm pretty much pulling my hair out at this point. For some reason I am unable to get an "&" displayed on my web page, not matter what I do. The offending character resides in a RestructuredText document. I've tried escaping it: \& \\& \\\\& I've tried: & \x38 \u0026 I've changed the encodings on the Doc to iso-8859-1 from iso-8859-15 and UTF-8. The encoding on the web site is iso-8859-1 . Right now, the ReST doc itself displays properly in the "view" tab, but on the site, we get & displayed. So somewhere along there, it not only converts & to & it also converts it again to &amp; Here's how I call the ReST doc: Any ideas? Thanks. Alec Munro

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Acquisition question/problem
by Declan Shanaghy 03 Dec '03

03 Dec '03

I have a product called TemplateWebsite, which i use to replace a members index_html object when their account is created. The TemplateWebsite object has a localHeader and standard_top_bar object among other things that are supposed to replace the global zope objects. Consider the following directory structure Members | ------ person1 | ------- index_html (TemplateWebsite) | ------- testpage (dtml method) I want to display the testpage along with the custom objects from the TemplateWebsite so i reference it with this url http://localhost:8080/cmf_portal/Memebrs/person1/index_html/testpage But that doesnt work, is my thinking correct? If not, what is the proper way to do this? BTW. I had this structure working a few days ago but after re-organizing a few things it has stopped working.

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delete catalog entry by rid
by Carrer Yuri 03 Dec '03

03 Dec '03

I've the rid of an unexistent object in the catalog. How can I delete the catalog entry by rid (record id)? if I do a getObject() on it, I have as id "Catalog". On existent object I have the object id.

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looking for a CMF python functions reference
by Barbara Post 03 Dec '03

03 Dec '03

Hi, I browsed the web and didn't find what I'm looking for : a CMF python functions reference. I use latest Plone and wanted to know every python method that is applicable to a "Folder" object, for example : I already know getFolderContents(). Thanks for any hint, if anyone knows. Barbara Post

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