November 2001 - Zope

MetaPublisher
by David Kyte 21 Nov '01

21 Nov '01

Can someone email me meta publisher 1.2.6 The Beehive site appears to have gone down. Thanks David Kyte PS Anyone now what has happened to the beehive site?

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Re: [Zope] REPOST: editors
by hans 21 Nov '01

21 Nov '01

UltraEdit (www.ultraedit.com) to edit (including py hilight) and then (Opera: context:select all) copy+paste into textareas

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Re: [Zope] Newbie Question: Returning random images for use in <img src=''> links on other server
by Ben Chapman 21 Nov '01

21 Nov '01

Thank you to Oliver Bleutgen for giving me the solution to this problem. I wanted to have a link to a zope server from a non-zope server that would return a random zope stored image. Here's the code that I finally used: <dtml-call expr="REQUEST.set('rand_image_id', _.whrandom.choice(files.objectIds(['Image','File'])))"> <dtml-call "RESPONSE.setHeader('Content-Type',_.getitem(rand_image_id,0).content_type)"> <dtml-call "RESPONSE.setHeader('Content-Length',_.getitem(rand_image_id,0).size)"> <dtml-return "_.getitem(rand_image_id,0).data"> <dtml-call "RESPONSE.setHeader('Expires','Thu, 01 Aug 2000 09:00:00 GMT')"> Put this snippet in a DTML Document named showimages in the 'files' directory of your zope, along with the images and files that you wish to display. Then link to the code as <img src="http://myzopeserver/content/files/showimage"> and you'll get random images on your non-zope site. Caching issues are not yet addressed, except by returning the Expires header to the browser. If the name of the directory is not 'files', change the name after the '_.whrandom.choice(' to point to the correct name. If I understood better what I was doing, I would have it point to something that stands for 'current directory'; however, this is still beyond me, and (at least with Zope 2.1.6, if you do _.whrandom.choice(objectIds(['Image','File']))) and omit the name of the folder, the call fails. 'Self' does not work either. Thanks! As usual, improvements to this solution are welcome! Ben Chapman benjamin-chapman(a)utulsa.edu

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Re: [Zope] logged in users
by Bjorn Stabell 21 Nov '01

21 Nov '01

It is possible if you define "logged in" as having accessed the website in the last X minutes. This is how log analysis tools define "sessions" anyways, so it should work ok. You probably don't want to log every time a user make a website request in the ZODB (slow, makes it bloat), but you could put this "clickstream log" in a SQL database or on a file. Alternatively (which I like) you can store it the servers memory only: fast, but doesn't work across multiple servers (ZEO). Bye, -- Bjorn -----Original Message----- From: Oleg Broytmann [mailto:phd@phd.pp.ru] Posted At: Wednesday, November 21, 2001 19:06 Posted To: Zope List Conversation: [Zope] logged in users Subject: Re: [Zope] logged in users On Wed, Nov 21, 2001 at 12:00:05PM +0100, Steffen Hausmann wrote: > ist there a posibility to view all users that are logged in on a zope > server? HTTP is a stateless protocol, i.e. a server (including Zope) does not track who is still logged in. There is no such thing as "list of users logged in". Oleg. -- Oleg Broytmann http://www.zope.org/Members/phd/ phd(a)phd.pp. ru Programmers don't die, they just GOSUB without RETURN. _______________________________________________ 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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logged in users
by Steffen Hausmann 21 Nov '01

21 Nov '01

Hi, ist there a posibility to view all users that are logged in on a zope server? i need to modify my own classes from time to time and i don't think that it is a too good idea doing this while someone is working with them. thanks, Steffen -- become who you are

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Extending Grabbing External Data
by Myles Byrne 21 Nov '01

21 Nov '01

Following up from a previous users post about grabbing and including other pages, I was wondering if there was a product that could grab just a section of an another page - like just a table or an image that changes everyday. Could there possibly be a way to grab the whole page and then use a python script to filter it for the necissary infomation? Thanks --------------------------- :: Myles Byrne ---------------------------

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Help for Installation
by Schallert Alfred 21 Nov '01

21 Nov '01

Ladies and Gentlemen, I'm new to the Zope comunity and I would like to introduce myself shortly: My name is Alfred Schallert and I'm responsible for strategic issues of e-business in a german Construction supply comany. In this function I wanted to test ZOPE to see if the functionality is suitable for our needs. I installed the software Zope-2.4.3-win32-x86.exe, using the built in webserver as a Win NT service The software prompted me to start ZOPE with tying http://localhost:8080/manage. Even after rebooting my machine a couple of times, I'm still not able to start ZOPE. IE 5.5 is still saying it can not find the page... If there is anybody who can help I would highly appreciate any hints. Please reply to this e-mail adress. Thanks to everybody. Best regards Alfred Schallert PFLEIDERER Service GmbH - Organisation & IT-Management Center of Competence - organization & strategy T 09181 / 28-8369 F 09181 / 28-554 mailto: alfred.schallert(a)pfleiderer.com

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security view vs. access_contents_information
by Ragnar Beer 21 Nov '01

21 Nov '01

Howdy! I've always been wondering what exactly "View" and "Access_contents_information" permit and what's the difference between them. Is this documented somewhere or can someone comment on this? Ragnar

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ZCatalog: KeyError in removeForwardIndexEntry
by Jean Jordaan 21 Nov '01

21 Nov '01

Hi all .. In my ZPatterns-based app, I've added the cataloging SkinScript recommended by Steve Alexander in his posting http://groups.yahoo.com/group/zope/message/50479 It works, but since then I've repeatedly noticed this in the logfile: ------ 2001-11-21T08:14:31 ERROR(200) UnKeywordIndex unindex_object could not remove documentId 448177623 from index ComponentVersions. This should not happen. Traceback (innermost last): File /usr/local/zope/2-3-0/lib/python/SearchIndex/UnIndex.py, line 236, in removeForwardIndexEntry KeyError: 448177623 ------ This has not caused any adverse effects that I can see, but I'm worried about that "This should not happen." Any clues? Regards, Jean

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Fw: [Exuserfolder-users] Re: user couldn't install 0.10.0
by Dario Lopez-Kästen 21 Nov '01

21 Nov '01

> | > | ----- Original Message ----- > | From: "Prof. Andreas Gerber" < > | To: <zope(a)zope.org> > | Sent: Wednesday, November 21, 2001 8:21 AM > | Subject: [Zope] exUserFolder > | > | > | > Every attempt to install exUserFolder ends with the same > | > error message if I try to access any object below the folder in which > | > exUserFolder is installed > | > Error Type: ValueError > | > Error Value: unpack tuple of wrong size > | > I use a folder named "test" to install exUserFolder. > | > We are using zope 2.4.1 and exUserFolder v. 0_10_0. > > This is almost certainly as a result of choosing File Based Authentication > without setting up the files/directories correctly. The documentation tells > you exactly what to set up. > > If you just want to test it initially, use zodbAuthSource, since that has > no configuration items. > > -- > Totally Holistic Enterprises Internet| | Andrew Milton > The Internet (Aust) Pty Ltd | | > ACN: 082 081 472 ABN: 83 082 081 472 | M:+61 416 022 411 | Carpe Daemon > PO Box 837 Indooroopilly QLD 4068 |akm(a)theinternet.com.au| > > _______________________________________________ > Exuserfolder-users mailing list > Exuserfolder-users(a)lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/exuserfolder-users >

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