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Vexira ALERT [your mail: "Site changes"]
by VaMailArmor＠gcmd.gsfc.nasa.gov 04 Jun '04

04 Jun '04

* * * * * * * * * * * * * * * Vexira ALERT * * * * * * * * * * * * * * * This version of Vexira MailArmor is licensed and full featured. Vexira has detected the following in a mail from your address: Worm/Bagle.O worm The mail was not delivered. Your computer may be infected with a virus! Please visit Central Command at http://www.centralcommand.com and obtain a copy of Vexira AntiVirus now. Mail-Info: --8<-- Message-Id: <atrjrxtwovogkcshgxa(a)kano.nascom.nasa.gov> From: zope(a)zope.org To: eva(a)kano.nascom.nasa.gov Date: Thu, 03 Jun 2004 22:12:11 -0600 Subject: Site changes --8<-- -- Vexira AntiVirus for Linux, OpenBSD, FreeBSD Virus Protection for the Real World (TM). Central Command http://www.centralcommand.com

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RevisionManager
by Boswell, Richard 04 Jun '04

04 Jun '04

Has anyone gotten RevisionManager to work with Zope-2.6.4? I am attempting to setup RevisionManager and CVS, but I am receiving an error message when I attempt the initial import of documents. It gives me a cvs [import aborted]: /var/RevisionManager/CVSROOT: No such file or directory error message when I attempt the initial import. I have setup CVSROOT to point at /var/RevisionManager and there is a CVSROOT directory. Richard Boswell Network Security Engineer Symbion Healthcare Work - 615.234.8912 Cell - 615.445.5944

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Permission problem creating a wrapper class for custom search
by Francis Kelly 03 Jun '04

03 Jun '04

I'm trying to create custom search module that will fit into the out-of-the-box Plone search functionality. I'm running into a permissions problem (which I believe is a Zope and not Plone issue). I get back a list of dictionary objects from my search method and I want to wrap those up in an object akin to the AbstractCatalogBrains object used by Zope. But when I use my own SearchWrapper class, an Unauthorized exception is raised telling me I don't have the right to use the methods of my SearchWrapper class. To summarize: (1) a python script calls a search method that returns a list of dictionaries (2) the list of dictionaries gets converted into a list of SearchWrapper objects (3) the search.pt (in Plone) tries to display the search results, but when it tries to use the methods/attributes of the SearchWrapper class (e.g. Title, getId(), getURL(), etc) it raises an Unauthorized exception. I've tried different strategies: defining SearchWrapper as a Product as well as putting it in the Extensions directory. Neither seemed to work. I guess my basic question is: how do I tell Zope that my SearchWrapper class is safe in the same way that the AbstractCatalogBrains is safe, since Zope is ok using the methods and attributes of search when it returns a list of ACB objects? (I'll just add: I did try to sub-clas AbstractCatalogBrains, but I ran into problems trying to define new attributes. I'm assuming ACB is defined (using __slots__ or something), such that you can't define new attributes on sub-classes. I'm quite new to Python and didn't have a lot of success figuring that one out.) Thanks in advance for your help! Francis

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RE: [Zope] open again
by Passin, Tom 03 Jun '04

03 Jun '04

> From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On > Behalf Of Small Business Services > > Quick and dirty solution: > > fileptr = open('somefile', 'r') # open file > with read access > instr = fileptr.readline() # read a line > > Where 'somefile' is the name of the data file that resides in > your .../Extensions directory (same directory as the external > method which is opening the file). > > You should get yourself some python documentation. > No - you cannot be sure where the default directory is, so this may work sometimes and not work other times. The default directory can get changed by other code. You should never rely on it. The OP's problem was that he did what you said and couldn't find the target file. Cheers, Tom P

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open again
by Abraham Arellano Tavara 03 Jun '04

03 Jun '04

thanks i'll try to make this real, but i'm new in this i for the things that i read i thought that i can use the command "open" easily, but i see that is not possible.. I have another question, which is the BASEPATH, the path to the pakage YourProject?? && where goes the last part of code that you show to me?? in the init.py or in a external method in the directory Extensions?? sorry for these questions... first time in zope.. >From: "Passin, Tom" <tpassin(a)mitretek.org> >To: <zope(a)zope.org> >Subject: RE: [Zope] open >Date: Thu, 3 Jun 2004 15:44:47 -0400 > > > From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On > > Behalf Of Abraham Arellano Tavara > > > sorry but which files properties are thoses.... and my > > original file is in > > the directory "Extensions" outside the Zope directory > > structure, there i use > > the open but i don't know how. Thanks for the help, Abraham. > > > >Your External Method file is in the Extensions folder, which is normally >part of your Zope installation's directory tree. > >Here is an example that I have used successfully. > >In some other directory, put a file containing the python code that you >wish to execute. For example - > >Zope > Extensions > ...(other Zope directories) > >YourProject > __init__.py > YourPythonFile.py > Data > >The __init__.py file turns that directory into a Python "package". >"Data" is a subdirectory. In the __init__.py file, put code similar to >the following - > >import os.path > >BASEPATH=os.path.dirname(__file__) >DATA_PATH=os.path.join(BASEPATH,'Data') > >Now put YourProject into the Python path. There are several ways to do >this, but the easiest is to write the absolute path to the directory on >one line in a .pth file - say "project.pth". Put this file into the >same directory as Zope's Python executable. > >In your external method, place code similar to the following - > >from YourProject import BASEPATH, DATA_PATH >from YourProject import YourPythonFile.YourFunction > >Now the paths and functions are available to the whatever external >method code you wish to write. I recommend just computing the right >directories and calling the module's code, something like this - > >Import os.path >def external_method(filename): > yourPythonFile.yourFunction(os.path.join(DATA_PATH,'data.txt')) > >Of course, you can pass the REQUEST or whatever else you like as well. > >Cheers, > >Tom P > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://mail.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) _________________________________________________________________ Consigue aquí las mejores y mas recientes ofertas de trabajo en América Latina y USA: http://latam.msn.com/empleos/

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RE: [Zope] open again
by Passin, Tom 03 Jun '04

03 Jun '04

-----Original Message----- > From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On > Behalf Of Abraham Arellano Tavara > thanks i'll try to make this real, but i'm new in this i for > the things that > i read i thought that i can use the command "open" easily, > but i see that is > not possible.. Only because of the absolute path. Now, you could just write that path into your Python code, but the way I illustrated allows you to move your code to other directories and still find the right path. That is a big advantage. > I have another question, which is the BASEPATH, the path to > the pakage > YourProject?? It is the absolute path to the location of the directory where you put the code you want to run. The __init__.py file will know where it is located, and so we use that knowledge. > && where goes the last part of code that you show to me?? in > the init.py or > in a external method in the directory Extensions?? > sorry for these questions... first time in zope.. > The very last lines of code belong in the file in which you put the code for your external method. That file will be in the Zope\Extensions directory. Cheers, Tom P

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open
by Abraham Arellano Tavara 03 Jun '04

03 Jun '04

sorry but which files properties are thoses.... and my original file is in the directory "Extensions" outside the Zope directory structure, there i use the open but i don't know how. Thanks for the help, Abraham. >From: "Passin, Tom" <tpassin(a)mitretek.org> >To: <Zope(a)zope.org> >Subject: RE: [Zope] (no subject) >Date: Thu, 3 Jun 2004 14:39:10 -0400 > > > From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On > > > > Hi my name is Abraham and i have a problem using open in the external > > methods in zope. I need open a file in the same folder where is the > > referencing of the external method in the zope interface, but > > it doesn't > > work because i should use an absolute path in the open. Which is this > > absolute path? > >The best way is to have your external method do nothing except to call a >Python module in some other directory - preferably outside the Zope >directory structure so that you can replace or relocate Zope without >losing or messing up your module. > >You can find out where that module is by using its __file__ property. > >From there, you can find other relative paths you are interested in. > >This approach also keeps the extensions directory as clean and >uncluttered as possible, which is also a good thing. > >Cheers, > >Tom P > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://mail.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) _________________________________________________________________ Charla con tus amigos en línea mediante MSN Messenger: http://messenger.latam.msn.com/

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RE: [Zope] (no subject)
by Passin, Tom 03 Jun '04

03 Jun '04

> From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On > > Hi my name is Abraham and i have a problem using open in the external > methods in zope. I need open a file in the same folder where is the > referencing of the external method in the zope interface, but > it doesn't > work because i should use an absolute path in the open. Which is this > absolute path? The best way is to have your external method do nothing except to call a Python module in some other directory - preferably outside the Zope directory structure so that you can replace or relocate Zope without losing or messing up your module. You can find out where that module is by using its __file__ property. >From there, you can find other relative paths you are interested in. This approach also keeps the extensions directory as clean and uncluttered as possible, which is also a good thing. Cheers, Tom P

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RE: [Zope] TextIndexNG and Word doc
by NKUNDABAGENZI Fabien 03 Jun '04

03 Jun '04

I've installed a fresh instance of zope/plone/TextIndexNG2.05. If you upload a doc File it index fine and the text comes out of the converter fine. When you edit the object (File) and upload the same file again, nothing comes out of the converter, and the text isn't indexed any more (?). If you upload a different doc File, it's indexed once again. (You can easily replicate this if you want). However, the problem related to the "debug mode" doesn't appear anymore on a new instance (without our additional products ...). Any ideas ? Fn -----Original Message----- From: Andreas Jung [mailto:andreas@andreas-jung.com] Sent: mercredi 2 juin 2004 15:03 To: NKUNDABAGENZI Fabien; Zope Subject: Re: [Zope] TextIndexNG and Word doc Add some debug code to the corresponding converter script to figure out what goes into the converter and what comes out... -aj --On Mittwoch, 2. Juni 2004 14:08 Uhr +0200 NKUNDABAGENZI Fabien <fabien.nkundabagenzi(a)africamuseum.be> wrote: > Hi all, > > I just noticed a problem with TextIndexNG. > > I'm running zope-2.6.2, with Plone 1.05 and TextIndexNG-2.05 on a RedHat > distribution. Wvware and pdftotext are installed as well. When I run the > server in Debug mode, there is no problem. All pdf and word documents > are indexed. > But once the server is ran normally (no debug mode), TextIndexNG works > fine with the pdf files, but don't index word documents. There are no > error messages and since the problem only occur when we aren't running > on debug, it's not easy to find out what's going on. > Thanks for any suggestions ! > > FN >########################################### > > This message has been scanned by ICT - Africa Museum > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) ########################################### This message has been scanned by ICT - Africa Museum

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(no subject)
by Abraham Arellano Tavara 03 Jun '04

03 Jun '04

Hi my name is Abraham and i have a problem using open in the external methods in zope. I need open a file in the same folder where is the referencing of the external method in the zope interface, but it doesn't work because i should use an absolute path in the open. Which is this absolute path? def abrirArch(): path = "correo/otros/listas.txt"??? f=open( path??? ,"ra") linea = f.readLine() f.close return (linea) _________________________________________________________________ Charla con tus amigos en línea mediante MSN Messenger: http://messenger.latam.msn.com/

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