April 2003 - Zope - Zope lists

change User-Agent
by Dmitry Matveev 28 Apr '03

28 Apr '03

Hello all! To change User-Agent, when getting image in python i use: import urllib2 user_agent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" request = urllib2.Request('http://www.something.com/img.gif') request.add_header("User-Agent", user_agent) response = urllib2.urlopen(request) How can I do something like than on server in Zope (DTML or ZPT) before getting image <img src="http://www.something.com/img.gif" width="200" height="300"> -- Best regards, www.uralfirm.ru Dmitry Matveev mailto:matveev@uralfirm.ru

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How to run periodic processes - How to set Mail Host
by Juan Emilio Drault 28 Apr '03

28 Apr '03

Hello everybody I'm looking for this information. How to run periodic processes inside Zope? I need it to run a process that sends E-mail every hour. Another related question is: How to set a Mail Host if the SMTP server requires authentication? Thanks a lot in advance. Juan E. Drault

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metapublisher
by Martin B�ckle 27 Apr '03

27 Apr '03

Hallo: How can i sort my entries with metapublsher..(abc)..?! Martin.. _________________________________________________________________ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail

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Re: [Zope] Webfolders and Zope (Webdav)
by Pina Kelwin 27 Apr '03

27 Apr '03

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Webfolders and Zope (Webdav)
by Pina Kelwin 27 Apr '03

27 Apr '03

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Problems with IE Document on upgrading to zope 2.6.1
by Sreekanth S Rameshaiah 27 Apr '03

27 Apr '03

Dear all, Greetings! We have been using IEDocument with version 2.5.1 seamlessly for 2 years now. Today I upgraded zope from 2.5.1 to 2.6.1. After this the IEDocument produce is broken. I get the following error. How do I fix this? - sree Traceback (most recent call last): File "/usr/local/zope/2.6.1/lib/python/OFS/Application.py", line 541, in import_product product=__import__(pname, global_dict, global_dict, silly) File "/usr/local/zope/instance/Products/IEDocument/__init__.py", line 6, in ? import IEDocument File "/usr/local/zope/instance/Products/IEDocument/IEDocument.py", line 31, in ? from IHTMLDocument import IHTMLDocument File "/usr/local/zope/instance/Products/IEDocument/IHTMLDocument.py", line 9, in ? from Interface import InterfaceBase ImportError: cannot import name InterfaceBase -- _________________________________ Sreekanth S Rameshaiah CTO Mahiti Infotech Pvt. Ltd. Bangalore - 560071 India Ph: +9180 51150 580/1/2/3 Visit www.mahiti.org

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Using the authenticate method on an authenticated user
by Asad Habib 27 Apr '03

27 Apr '03

Hello. I am trying to use the authenticate method to determine if a user is entering the same password as the one they currently have. I have a form that allows the user to change their password. So, after the user authenticates(i.e. starts a Zope session), they navigate to this form and type in their new password. After the form is submitted but before changing the user's password, I would like to check if the password they are entering is different from the one they currently have. If it is not, I redirect them to another page informing them that they have to enter another password. To check if the password the user has entered matches their current password, I use the following statement in a DTML method: <dtml-if expr "acl_users.getUser(name).authenticate(password, REQUEST)"> However, using this statement gives me an error that reads the following: Error Type: Unauthorized Error Value: The container has no security assertions. Access to 'authenticate' of rwolf denied. I have no idea why I am getting this error. Any help would be greatly appreciated. Thanks. -Asad __________________________________ Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo. http://search.yahoo.com

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Europython 2003 - have you marked it into your calendar?
by Heimo Laukkanen 27 Apr '03

27 Apr '03

Hi ya all, we're currently making the program for Zope-track and it is looking very cool also for the Zope track. At the moment we have a couple of interesting talks about Zope 3, which should be very very interesting for all of us who have not had time to follow up constantly what happens on Zope 3. Naturally we will have also presentations about most popular Zope CMS-systems and plan also to organize a roundtable talk, where you have possibility to see and hear about most of the project at once. And of course there are other interesting talks about Zope projects, extreme programming - and other cool things. So be sure to mark Europython to your calendar ( June 25-27, 2003 ) and book your flights in advance! Deadline for submitting talks has also been extended, so if you have done something that you would like to show to your peers - please drop me a line by email or write a proposal straight into the database at europython.org. Talk to your boss and be sure that you can bring your colleagues too - it will be fun and I hope to see most of you there. -huima

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Meaning of sequence-index-{variable}
by Luciano Ramalho 27 Apr '03

27 Apr '03

I'm writing a Zope Quick Reference, and am stuck trying to figure out the meaning and use of this variable, one of the many available inside a dtml-in loop. All editions of the Zope Book (and every other Zope book I know about) pretty much say the same thing: sequence-index-{variable}: The index of a variable of the current item. You are supposed to replace {variable} with some attribute of your current item. I've tried that with no success (although I've managed to test every other documented sequence-* variable). You can check the official docs here (but they haven't helped me): http://www.zope.org/Documentation/Books/ZopeBook/2_6Edition/ AppendixA.stx Reading the source seemed non-trivial in this case, so I decided to ask after a while (the only relevant module in Zope 2.6.1 seems to be DocumentTemplate/DT_InSV.py). TIA for any help! -- Luciano

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The Zope Book, 2.6 edition
by Dennis Allison 26 Apr '03

26 Apr '03

Is there a downloadable version for the entire Zope Book, 2.6 edition, in its current beta form? It's a pain to do it chapter by chaper.

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