May 2002 - Zope - Zope lists

[ANN] WebsiteLoadTest 0.22 released
by Andreas Jung 16 May '02

16 May '02

WebsiteLoadTest is a suite of tools to record and replay webtraffic. The suite is build on a client-server architecture were a set of distributed "replay clients" retrieve portions of data to be replayed to a real webserver. A central "replay server" maintains the data to be replayed and controls all registered clients. A "replay shell" is used as interactive interface to control the "replay server". Download it from: http://www.zope.org/Members/ajung/WebsiteLoadTest --------------------------------------------------------------------- - Andreas Jung Zope Corporation - - EMail: andreas(a)zope.com http://www.zope.com - - "Python Powered" http://www.python.org - - "Makers of Zope" http://www.zope.org - - "Life is too short to (re)write parsers" - ---------------------------------------------------------------------

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[ANN] WebDAVLogger 0.21 released
by Andreas Jung 16 May '02

16 May '02

WebDAVLogger is a monkey-patch product for Zope to intercept any WebDAV related HTTP traffic for analyzing purposes between a Zope instance and a WebDAV client. This release is a maintenance release and fixes some problems with Zope File objects. Download it from: http://www.zope.org/Members/ajung/WebDAVLogger/ --------------------------------------------------------------------- - Andreas Jung Zope Corporation - - EMail: andreas(a)zope.com http://www.zope.com - - "Python Powered" http://www.python.org - - "Makers of Zope" http://www.zope.org - - "Life is too short to (re)write parsers" - ---------------------------------------------------------------------

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[ANN] HTTPMounter 0.10 released
by Andreas Jung 16 May '02

16 May '02

HTTPMounter is a small Zope product that allows to mount a remote HTTP server (or a subtree or a remote HTTP server) into a local Zope instance (similar to LocalFS). Download it from: http://www.zope.org/Members/ajung/HTTPMounter --------------------------------------------------------------------- - Andreas Jung Zope Corporation - - EMail: andreas(a)zope.com http://www.zope.com - - "Python Powered" http://www.python.org - - "Makers of Zope" http://www.zope.org - - "Life is too short to (re)write parsers" - ---------------------------------------------------------------------

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Changing context in Python Script
by Dan Shafer 16 May '02

16 May '02

Given the need for a Python script to: a. create a new folder whose name is stored in a variable called folderName b. within that folder create a new doc whose name is stored in a variable called docName what is the appropriate syntax? I can see that I need to change the context but I can't find anything on how to do that. Thanks.

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RE: [Zope] How to add mutiple files
by Vibhu Srinivasan 16 May '02

16 May '02

Thanks all I got my answer -----Original Message----- From: John Hunter [mailto:jdhunter@ace.bsd.uchicago.edu] Sent: Thursday, May 16, 2002 10:05 AM To: Vibhu Srinivasan Cc: 'zope(a)zope.org' Subject: Re: [Zope] How to add mutiple files >>>>> "Vibhu" == Vibhu Srinivasan <vibhu(a)spiderlogic.com> writes: Vibhu> I want to copy a number of documents to be linked from Vibhu> ZWiki in Zope. Is there a way i can directly copy the files Vibhu> to the Zope directory without actually having to got Vibhu> through adding each one through the management interface. Vibhu> Thanks Vibhu S ftp your zope server on port 21 and 'put' them. If these are plain old files (*.doc, *.pdf, *.jpg, etc...) the default put method will work fine for you. If you want these files to be a special type, like ZWiki pages, you'll need to write your own PUT_factory and make it an External Method. Here is an example: def PUT_factory( self, name, typ, body ): """ Override the default PUT method to make ZWikiPage the default type for ftp uploads """ from Products.ZWiki.ZWikiPage import ZWikiPage if typ == 'text/plain': ob = ZWikiPage( '', __name__=name ) ob.page_type = 'structuredtextdtml' return ob elif ... other types... else: return None John Hunter

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Problems using fsrecover.py from 2.5.1 with 2.4.3?
by Jean Jordaan 16 May '02

16 May '02

Hi all I'm attempting to diagnose a Data.fs that might be wonky. I'm sending a record of my attempt to the list in the hope that other people are better at interpreting the results than I am. It was written by this Zope: $ cat ./lib/python/version.txt Zope 2.4.3 (binary release, python 2.1, linux2-x86) The fsrecover.py I'm using comes from: Zope 2.5.1b1 (source release, python 2.1, linux2) I get 710849 errors like this: __main__.ErrorFound: invalid status, ^@, at 179898912 __main__.ErrorFound: invalid status, ^@, at 179898995 2068 errors like this: __main__.ErrorFound: bad transaction length at 231384331 57 errors like this: exceptions.SystemError: Failed to import class Trigger from module Products.ZPatterns.SkinScript.Components 39 errors like this: __main__.ErrorFound: invalid status, é, at 33731550 with status values such as é, ^R, <, ç, ê, ... 3 errors like this: ZODB.POSException.ConflictError: ('\x03C\x96\xf4\xeb\xb3\xe1\x00', '\x03C\x04\xb0\xf8\xa2\xe7\xb3') 2 errors like this: exceptions.KeyError: ^@^@^@^@^@^C0\ 2 errors like this: exceptions.ImportError: cannot import name NullProvider 1 error like this: exceptions.ImportError: cannot import name Factory and fsrecover finishes with the message: 139059006 bytes removed during recovery Before: 242946201 Apr 9 16:05 Data.fs After: 103887195 May 1 14:39 Data.fs.fsrecover I can start a Zope on the "recovered" Data.fs without problems, and access it through a browser. It works fine, until I try to access certain ZClasses stored on Racks (eg. 'License' instances raise KeyErrors, 'Customer' instances are fine). Then I get KeyErrors, with this in the log: ------ 2002-05-01T13:14:11 ERROR(200) ZODB Couldn't load state for '\x00\x00\x00\x00\x00\x03O\xf8' Traceback (innermost last): File /usr/local/zope/2-4-3/lib/python/ZODB/Connection.py, line 519, in setstate File /usr/local/zope/2-4-3_for_diepdink/lib/python/ZODB/FileStorage.py, line 588, in load (Object: /home/httpd/zope-instances/jean/creme.rel-0_9_0-branch/var/Data.fs) File /usr/local/zope/2-4-3_for_diepdink/lib/python/ZODB/FileStorage.py, line 564, in _load (Object: /home/httpd/zope-instances/jean/creme.rel-0_9_0-branch/var/Data.fs) KeyError: Oø ------ For the record, during startup, Zope warns: WARNING: Python C API version mismatch for module DynPersist: This Python has API version 1010, module DynPersist has version 1007. We haven't been able to successfully recompile the dynpersist module, so we've been ignoring the warning. -- Jean Jordaan Upfront Systems http://www.upfrontsystems.co.za

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How to add mutiple files
by Vibhu Srinivasan 16 May '02

16 May '02

I want to copy a number of documents to be linked from ZWiki in Zope. Is there a way i can directly copy the files to the Zope directory without actually having to got through adding each one through the management interface. Thanks Vibhu S

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Checkbox question!
by florian＠fischer.tc 16 May '02

16 May '02

First i have a HTML Formular: ----------------------------- <table border="0" align="center" width="800" height="450" bgcolor="#999999"> <tr bgcolor="#003366" align="left"> <td height="1" valign="top" bgcolor="#999999">  </td> </tr> <tr bgcolor="#CCCCCC" align="left"> <td valign="top" bgcolor="#CCCCCC"> <p> </p> <form name="form1" method="post" action="arten_uebertragen"> <table width="700" border="0" align="center"> <tr bgcolor="#999999"> <td colspan="2">Art</td> <td width="386"> </td> </tr> <dtml-in get_arten_tabelle> <tr> <td width="24"> <input name="id_art:list" type="checkbox" value="<dtml-var id_art_auswahl>"> </td> <td width="276"><dtml-var id_art_auswahl>. <dtml-var gruppierung></td> <td> </td> </tr> </dtml-in> <tr> <td colspan="2" bgcolor="#999999">neue Art:</td> <td bgcolor="#999999"><dtml-in get_arten_max> <input type="hidden" name="id_art" value="<dtml-var expr="id_art_max+1"> "></dtml-in> <input type="text" name="gruppierung"> </td> </tr> <tr> <td colspan="2"> <input name="Submit" type="submit" value="änderung übernehmen"></td> <td> </td> </tr> </table> </form> </td> </tr> </table> Second the SQL File "arten_delete": ----------------------------------- DELETE FROM arten_tabelle WHERE id_art=<dtml-sqlvar id_art type="int">; and third the submit File to the SQL File: ------------------------------------------ <dtml-in get_arten_tabelle> <dtml-if expr="id_art[1]==id_art_auswahl"> <dtml-call arten_delete> </dtml-if> </dtml-in> "arten_tabelle" returns a list of numbers in "id_art_auswahl". How do I programm a routine...that interprets the Checkbox-returnlist of id_art to compare it with "id_art_auswahl"? Thanks...Florian Fischer

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ZPT and Structured text
by David Kyte 16 May '02

16 May '02

Hi, I would like to pull data from a database - text with paragraphs. I then want to format that as structured text, inserting the result into a page template. The question I guess is - can I use the structured text fromatin code to format the database text before inserting into the ZPT? TIA Dave Kyte

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Importing Files + metadata into zodb
by Wendy Langer 16 May '02

16 May '02

Hi all, I have about 300mb worth of legacy files which I may need to either import into the zodb, or else be able to access through the zope interface whilst they are still stored on the file system they are currently on. a few vaguely related questions: a) What products, if any, are available for doing a mass import like this? b) What is the practical limit on how much data the zodb can hold? If I have more data than this, is it possible to have more than one zodb, and if so, how? c) There is metadata associated with the files (ie Word metadata) which I would like to be able to access - are there any products which would help me to do this? Any hints or thoughts sent in my general direction appreciated Thanks :) _________________________________________ Wendy Langer ICQ#: 71726799 More ways to contact me: http://wwp.icq.com/71726799 See more about me: http://web.icq.com/whitepages/about_me?Uin=71726799 _________________________________________

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