November 2001 - Zope

Problem with std. user folder Authentication dialog
by vio 28 Nov '01

28 Nov '01

How do I get rid of the Login dialog sent by 'user folder'? I have a product which I want to allow public access to (without compromising my site's security), but I can't get rid of the std. Login dialog. I tried to use the calls from the Security chapter in ZopeDevGuide, but without apparent effect: calls to security.declarePublic('myMethod') don't seem to work, as far as I can tell. Any hints would be appreciated. Vio

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nested zclass ftp problems
by Chris Price 28 Nov '01

28 Nov '01

Hi all, I posted about this yesterday and didn't get any responses... I'm interpreting that as an indicator that no one knows a solution or workaround to my problem. So now I'm hoping (read: begging! :) that someone can at least confirm that this is indeed a bug/issue as opposed to just a problem with my install. I have searched the archives and not seen anything addressing it. I am running 2.4.3. Here is how to reproduce the problem: 1) create a product 2) create a zclass inside the product 3) create a nested zclass inside of the first zclass (in the propertysheets/methods area) 4) create a dtml doc inside of the second zclass (again in the propertysheets/methods area) Now, FTP into your zserver. cd into control_panel, products, <name of your product>, <name of your first zclass>, propertysheets, methods, <name of your second (nested) zclass>, propertysheets. This should work fine. Do an 'ls' and you should see the 'methods' directory. Now try to cd into it. You will get a 'No such directory' error. If anyone can confirm that this happens to them too, I would really, *really* appreciate it... thanks! chris

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Inserting file in ZODB
by Demont Maarten 28 Nov '01

28 Nov '01

Hey I want to insert a file from my "normal" file system into the ZODB database. I have collected the path from a form-field "file". The file that needs inserting must be placed in a certain folder inside Zope, and gets a title that I base upon a certain number. How can I - using DTML - insert this file? Can anyone supply me (fast, this is quite urgent...) with a few lines of code explaining this? Thanx!!!!! Maarten Demont maarten.demont(a)cronos.be Zope-Newbie

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RE: Zope digest: no root management interface
by Gfeller Martin 28 Nov '01

28 Nov '01

> Subject: [Zope] FW: no root management interface Bonjour Isabelle, Internet Explorer 5.0 SP2 doesn't work. Any other version and service pack (earlier and later) works, in my experience. Best regards, Martin Gfeller, COMIT Gruppe, mailto:martin.gfeller@comit.ch > Downsizing Trading System - www.quantax.com <

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Dataskin Zclass + Folder subclassing problem
by Jean Lagarde 28 Nov '01

28 Nov '01

Hmm, it seems I have maybe posted the first copy of this message to zope-dev in error; Danny William Adair went over the role of the two lists in a recent message, and did so more clearly than what I read at zope.org (http://www.zope.org/Resources/MailingLists) From the descriptions found there, I thought that my problem fell somewhere in between ;-) In that page, maybe "including basic programming and so forth" could be replaced with something like "from basic to complex programming", and "A separate list for Zope developers" with "... for developers of Zope". That might have sent me to the correct list in the first place (I did read these descriptions before posting, and I hope that others do). Anyway, on to the subject of this message: I have posted this yesterday to zope-dev and repeat it here in the right place. Hi all, A ZClass inheriting from both DataSkin and Folder seems to work as expected (so much has been discussed in other messages, at least with ObjectManager). However, instead of inheriting directly from DataSkin, I want to inherit from another Zclass which is itself based on DataSkin, i.e. (not showing Zobjects): DataSkin ZClass1 Folder | \ / | \ / v v v ZClass1 ZClass2 After its creation, the new Zclass ZClass2 seems to have some management issues: - The views are initialized to those of ZClass1; no big deal, for now, I just added a new view tab named Contents for manage_main - When I create an instance of ZClass2 (in a Folder w/Customizer Support), the instance does show its Contents tab, but it does not quite know it's folderish: - It does not show in the left pane of the ZMI - If I add an object from the contents tab interface of the instance, say a dtml method, it adds OK, but does not show in the contents tab (the contents view is always empty no matter what I add) - The objects I added are there; I can traverse to them and their management interfaces, and I have also checked the ZODB directly using the wonderful pyTree.py. I'm afraid that I know just enough about Zope to be dangerous ;-) I basically just have the time to learn about the stuff that I need to get the job done, and I'm sure that the current version of what I'm working on will need some refactoring later on. So I have two questions: 1) Anybody can think of a quick fix to get the folderish behavior working as it should? 2) In its current state (if there is no quick fix), ZClass2 seems usable enough for my needs; I just need to add a couple of objects for each instance, and I can reach their management screens through explicit traversal. So I'm tempted to plug along and keep on experimenting with that setup for now. Any other more important consequences that I'm missing that should have me fix this more adequately before I proceed? Cheers, Jean

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i want a timeout interrupt
by Horst Wald 28 Nov '01

28 Nov '01

Hi, can one interrupt the execution of a script when a certain amount of time has passed? What I want to do: - I start with a given URL. - Then I read the webpage denoted by it into a string like page=urllib.urlopen(URL).read() and if it satisfies a given condition (e.g., it contains a certain word), parse it to find out all the urls it contains. - With these new urls I continue - I take care not to read the same URL twice This works fine in general, but there are certain web pages that never respond. If you try view them with a browser you get a timeout after a few mintues. But the urllib.urlopen() script keeps waiting until it gets a response and if never gets one, the whole program is stopped. What I would like now is to interrupt the script an return '' if it gets no response after 10secs. Any idea??? Horst _________________________________________________________________ Downloaden Sie MSN Explorer kostenlos unter http://explorer.msn.de/intl.asp

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Re: Re: Re: [Zope] how to check attribute or property of a object ??
by zopist 28 Nov '01

28 Nov '01

i want to use it in <dtml-if expr="objectname in PARENT[1].content.press.pics.objectIds()"> now should i say <dtml-if expr="objectname.getProperty('width')>1 in PARENT[1].content.press.pics.objectIds()"> regards, zopist. On Wed, 28 Nov 2001 Andreas Jung wrote : > works for : > > - i created an image object 'go.gif' > - zope created automatically properties for 'width' and > 'height' > - <dtml-var "_['go.gif'].getProperty('width')"> return > the right value > of the width property > > Maybe you must use the underscore notation when your > object Id contains > special characters like a dot etc. > > Andreas > ----- Original Message ----- > From: "zopist" <zopist(a)rediffmail.com> > To: "Andreas Jung" <andreas(a)andreas-jung.com> > Cc: <zope(a)zope.org> > Sent: Wednesday, November 28, 2001 08:00 > Subject: Re: Re: [Zope] how to check attribute or > property of a object ?? > > > > Thanks Andreas for the feedbacf. > But i am getting an error. > > Error type : Attribute error > Error Value: getProperty > > regards, > Zopist. > > On Wed, 28 Nov 2001 Andreas Jung wrote : > > <dtml-if expr="objectname.getProperty('width')>640"> > > Big image > > <dtml-else> > > Small image > > </dtml-if> > > > > Andreas > > ----- Original Message ----- > > From: "zopist" <zopist(a)rediffmail.com> > > To: <zope(a)zope.org> > > Sent: Wednesday, November 28, 2001 06:26 > > Subject: [Zope] how to check attribute or property of > a > > object ?? > > > > > > > > hello, > > Every dtml-image object has width and height as a > > default property. > > I want to check if a dtml image object has > > width (attribute or property) > 1 > > something like > > <dtml-if expr="objectname.len('width')>1"> > > do something > > <dtml-else> do something else > > </dtml-if> > > can anybody please tell me the exact syntax ?? > > can i use len ?? > > thanks for the help. > > > > > > _______________________________________________ > > 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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RE: [Zope] KnowledgeKit
by abg＠comco-inc.com 28 Nov '01

28 Nov '01

This seems to be going around... Check out this thread: http://groups.yahoo.com/group/zope/messagesearch?query=Missing+producst > -----Original Message----- > From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On > Behalf Of Frida > S.S > Sent: Wednesday, November 28, 2001 5:54 AM > To: zope(a)zope.org > Cc: frida(a)se.fujitsu.co.id > Subject: [Zope] KnowledgeKit > > > Hi all, > i'm a newbie. I've installed knowledge kit in my zope and > used it for sometimes. > And then, i forgot if made something to this product, but now > KnowledgeKit > is not seen in the Add list product. It just show up in a > certain folder. > > I mean for example, when i create a folder, and i want to add > this product, > KnowledgeKit do not show up in the Add list. What's happening > to my KnowledgeKit? > Pls give me a clue. > and last, when you reply, pls make a cc to my email. > > TIA ! > -frida- > ps : sorry for my english > * Get your free email at http://www.inbox.net > > _______________________________________________ > 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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DTML restart
by Georges 28 Nov '01

28 Nov '01

Hi, how can I restart zope using DTML? thanks, Georges

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Re: Re: [Zope] how to check attribute or property of a object ??
by zopist 28 Nov '01

28 Nov '01

Thanks Andreas for the feedbacf. But i am getting an error. Error type : Attribute error Error Value: getProperty regards, Zopist. On Wed, 28 Nov 2001 Andreas Jung wrote : > <dtml-if expr="objectname.getProperty('width')>640"> > Big image > <dtml-else> > Small image > </dtml-if> > > Andreas > ----- Original Message ----- > From: "zopist" <zopist(a)rediffmail.com> > To: <zope(a)zope.org> > Sent: Wednesday, November 28, 2001 06:26 > Subject: [Zope] how to check attribute or property of a > object ?? > > > > hello, > Every dtml-image object has width and height as a > default property. > I want to check if a dtml image object has > width (attribute or property) > 1 > something like > <dtml-if expr="objectname.len('width')>1"> > do something > <dtml-else> do something else > </dtml-if> > can anybody please tell me the exact syntax ?? > can i use len ?? > thanks for the help. > > > _______________________________________________ > 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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