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Zope/Python - DBF files
by Blaise Laflamme 01 Aug '02

01 Aug '02

Hi all, I have to read/write dbf files from a Zope application until all the data will be move to a database like MySQL. Anyone know a module or a library I can wrap to do the work? Thanks in advance. Blaise Laflamme

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Suggestions on getting proper URL in ZPT?
by Alec Munro 01 Aug '02

01 Aug '02

Hi all, I've got a few page templates that need to contain references to Python scripts that are in parallel directories to them. How can I make this work so that no matter where the page template is used, it is always able to call the Python script? One way I thought of was simply obtaining the url of the page template, relative to the server root, and working from there. But I don't know how to find the URL of the page template. Any sort of suggestions would be appreciated. Alec Munro

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HELP exUserFolder went bezerk?
by Heimo Laukkanen 01 Aug '02

01 Aug '02

Help, exUserFolder worked like charm yesterday, but suddenly today it does not let authenticate. Traceback follows. What is really strange, If I put the acl_users/redirectToLogin on url, I get to the login screen. Somehow it seems like exUserFolder or Zope suddenly stopped understanding each other and the refresh never comes to browser. HELP! -huima <TABLE BORDER="0" WIDTH="100%"> <TR VALIGN="TOP"> <TD WIDTH="10%" ALIGN="CENTER">   </TD> <TD WIDTH="90%"> <H2>Site Error</H2> <P>An error was encountered while publishing this resource. </P> <P><STRONG>LoginRequired</STRONG></P> Sorry, a site error occurred.<p> <!-- Traceback (innermost last): File /var/zope/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /var/zope/lib/python/ZPublisher/Publish.py, line 114, in publish File /var/zope/lib/python/Zope/__init__.py, line 159, in zpublisher_exception_hook (Object: nokiastories) File /var/zope/lib/python/ZPublisher/Publish.py, line 89, in publish File /var/zope/lib/python/ZPublisher/BaseRequest.py, line 388, in traverse File /var/zope/Products/exUserFolder/exUserFolder.py, line 1010, in validate (Object: acl_users) File /var/zope/Products/exUserFolder/exUserFolder.py, line 916, in cookie_validate (Object: acl_users) LoginRequired: &lt;HTML&gt; &lt;HEAD&gt; &lt;TITLE&gt;Logging In&lt;/TITLE&gt; &lt;META HTTP-EQUIV=Expires CONTENT=&quot;2002-07-31&quot;&gt; &lt;META HTTP-EQUIV=Refresh CONTENT=&quot;0; URL=acl_users/redirectToLogin?destination=https://thesithewhereishouldlogin&quot;&gt; &lt;/HEAD&gt; &lt;BODY&gt; &lt;/BODY&gt;&lt;/HTML&gt;

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wake up zope objects
by Hamzat Kamal 01 Aug '02

01 Aug '02

Hi, I wanted to know if tal:repeat wake-up all objects in a container as <dtml-in> does. Thanks. ===== Hamzat kamaldeen Ishola Dnet Systems Limited. 223 Ikorodu Road, Lagos. Nigeria. 234 1 7749381, 234 08033011305 --- Making Mistake is not a problem but readiness to admit it. Sentimental decisions are not mistakes but failures !!! Mistake is an opportunity to see better !!! __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com

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Objects transfer
by Алексей Колчин 01 Aug '02

01 Aug '02

Hello! I have two computers with ZOPE. I want to copy some ZODB-objects from one computer to another simultaneously, without manual copying of all key-values. Can I do it, and how? Alexey

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Page template, acquisition and friends ...
by Nicolas Évrard 01 Aug '02

01 Aug '02

Hello everyone, This is my first post to this mailing-list, and I wish to say that I find Zope incredibly usefull ... it makes me do my very first website. Any way, I've got a python module which parse a file containing recipes, I asume I'll write an ExternalMethod that will take an argument and return a structire (a dictionnary) with all the relevant informations. I did a small page template that show all these informations. What I want to do is to show the recipe by calling this url : GetRecipe/My Recipe/show_recipe.zpt (I suppose I'll have to encode the space too). is this possible ?? I tried with a python script (returning a dictionnary) but it did not work ... BTW : I suppose I can do something like <span tal:define="recipe python:here.GetRecipe('My Recipe')"> <p tal:content="recipe/yield>yield</p> ... </span> But I find it not elegant ... and it wouldn't generate easyly the list of all the recipe ... Happy pythoning, happy zoping ... -- (°> Nicolas Évrard / ) Liège - Belgique ^^

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get news via RSS
by Marcus Schopen 01 Aug '02

01 Aug '02

Hi, what's a good way to publish zope.org's news via RSS on a ZOPE Site? Which RSS product should I use? Thanks, Marcus -- | Marcus Schopen (0> http://www.dzug.org | | P.O. Box 10 25 25 //\ http://www.zope.org | | D-33525 Bielefeld V_/_ http://www.python.org | | *** Live as variously as possible *** |

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Re: [Zope] using database adapter from Zope Product
by Hans-Dieter Stich 01 Aug '02

01 Aug '02

On Wed, 31 Jul 2002 23:55:44 +0200, you wrote: >Usually, "self" in your methods is acquisition wrapped (exception >"__init__"). In this case, you can use "self.your_database_adapter" >to access the DA object via acquisition. Calling it give you >a lower level database connection object which has a "query" method. >You can pass an SQL command to this method. very interesting! I found the 'query' method looking into the sources, but I was still struggling with the way how to call it! >More in the mailing list archives. I did a search on Google, but I didn't find any hints to my question, so I will now go back to the ML archives and try it again... ;-) /hd

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LocalFS Ques
by Aseem Mohanty 01 Aug '02

01 Aug '02

Hi, If I have a localFS instance that points to a directory, and I manually add a folder to the said dir, it shows up in the listing for the localFS, however when I try access it via a PyScript it gives a notFound error. The fileValues function returns a list of file objects so even if I have added a Folder type object(via ZMI) to the LocalFS it is returned as a LocalFile object. If I add it manually, it doesnt even return it. Why does it behave like that?? Is there any fix?? Also is there any alternative to using LocalFS (that would let me access a local file system)?? TIA AM -- ================================================================== Aseem Mohanty Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 (R) 510 7696011 (M) 510 3014871 (O) 510 5279231 ================================================================== "I saw `cout' being shifted "Hello world" times to the left and stopped right there!!" -- Steve Gonedes ==================================================================

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Making Zope auto-start on Mandrake 8.2
by working4aliving 01 Aug '02

01 Aug '02

I'm a newbie looking for this info. I tried to add /usr/local/zope/start at the end of rc.local, but it just sits there (and doesn't exit processing rc.local). I know this is probably more of a mandrake / linux question, but maybe not. thanx in advance.

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