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Re: Partial Searching
by Itamar Shtull-Trauring 31 Jan '00

31 Jan '00

> Thanks to Itamar Shtull-Trauring and his friends at @Table, Zope now has > several new ZCatalog enhancements. Michel did all the work, not us. So he deserves all the credit for this wonderful piece of code.

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Partial searching
by Michel Pelletier 31 Jan '00

31 Jan '00

Thanks to Itamar Shtull-Trauring and his friends at @Table, Zope now has several new ZCatalog enhancements. 1) Partial Searching ZCatalog now supports the ability to work with globbing searching on text indexes. This means that queries like "z*", "zop? AND *cool", "digi* c?eations" are now possible. 2) Vocabulary objects Vocabulary objects encapsulate all the langauge specific features of ZCatalog into a seperate object. For now, there is still primarily english-centric support, but in the near future it will be very easy to extend vocabulary objects to support specific (or generic) language features. Future improvements to vocabulary objects include stop-word managment, stemming rules, and better control over word splitting. 3) Vocabulary-Catalog interoperation Catalogs require Vocabulary objects now. When you create a Catalog, the Catalog looks 'up' (like ZSQLMethods) for a Vocabulary object to use. If you do not specify a vocabulary object, the Catalog will create it's own private one. Using this model, you can have, for example, 'French' and 'English' vocabulary objects that are used by different catalogs depending on what language you want that catalog to work with. This is now checked into the Zope CVS, I'd really like some people to kick the tires on this one. As usual, please submit bugs to the Collector. -Michel

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How to insert time use mysql connection!
by Victor.Zhai＠ogilvy.com 31 Jan '00

31 Jan '00

In my project, I want to insert time flag to my Mysql database. I use the following method to do so. But it cannot work. My Database structure is: ... publishtime DATE NOT NULL ... To the User's guide of Mysql ,It is said that the format of Date is like: "2000-01-01". So I use <dtml-var Zopetime fmt="%Y-%m-%d">> Because the result is: "2000-01-01", just fit the format of requirment. I use it like this: , <dtml-var ZopeTime fmt="%Y-%m-%d">) But the result is: I see that the content of that field is: "0000-00-00". Can some one give me some advices! Thanks a lot! "WorldSecure Server <ogilvy.com>" made the following annotations on 01/31/00 06:44:31 ------------------------------------------------------------------------------ Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message and kindly notify the sender by reply email. Please advise immediately if you or your employer does not consent to email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of the Ogilvy Group shall be understood as neither given nor endorsed by it. ==============================================================================

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RE: [Zope-dev] ANN: NotMail v0.2.0 alpha Available
by Jay, Dylan 31 Jan '00

31 Jan '00

does anyone have a copy of the worldpilot beta? I can't seem to download it. > -----Original Message----- > From: Anthony Baxter [mailto:anthony@interlink.com.au] > Sent: Friday, January 28, 2000 5:09 PM > To: Jay, Dylan > Cc: 'benno(a)sesgroup.net'; zope-dev(a)zope.org > Subject: Re: [Zope-dev] ANN: NotMail v0.2.0 alpha Available > > > also have a look at the recently announced worldpilot. > > Anthony > > >>> "Jay, Dylan" wrote > > I need an interface to a public folder which is a mailing > list archive. > > NotMail is almost perfect except for > > 1) The ImapAdapater has to be changed so that the mailbox > is not based on > > the Authenticated_User. > > 2) The interface needs a read-only mode so that > composing/deleting etc are > > not options. > > > > Has anyone done work on this? > > > > > -----Original Message----- > > > From: Ben Leslie [mailto:benno@sesgroup.net] > > > Sent: Monday, November 22, 1999 1:14 AM > > > To: zope-dev(a)zope.org > > > Cc: benno(a)sesgroup.net > > > Subject: [Zope-dev] ANN: NotMail v0.2.0 alpha Available > > > > > > > > > Hi everyone, > > > > > > After much playing around I finally have a NotMail release. > > > This is still > > > very much alpha but will give those who are game a chance to > > > have a look at > > > it, find some bugs, make some patches and give me any further > > > suggestions > > > for the future of NotMail. > > > > > > My main concern at the moment is to get this release stable > > > and before > > > working on extra features so this is where my priority is at > > > the moment. > > > > > > I have tested this on UW Imap and Exchange servers. Please > > > read the about > > > document for more detailed information. > > > > > > Breifly features are: > > > > > > View MIME message > > > Send attachments > > > Manage messages and folders > > > Use a readonly addressbook (readwrite soon) > > > > > > > > > There are still some rough edges which I would have liked to > > > clean up before > > > releasing but I have exams in the follwoing week so I thought > > > getting something > > > out would be better than getting nothing out. > > > > > > > > > Please send any bug reports to benno(a)sesgroup.net > > > > > > Cheers, > > > > > > Ben Leslie > > > > > > > _______________________________________________ > > Zope-Dev maillist - Zope-Dev(a)zope.org > > http://lists.zope.org/mailman/listinfo/zope-dev > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope ) > > -- > Anthony Baxter <anthony(a)interlink.com.au> > It's never too late to have a happy childhood. >

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DTML Method Namespace
by Jason Orendorff 30 Jan '00

30 Jan '00

Hi. I'm new to Zope; I have a question (or perhaps a rant) about DTML methods and how names are looked up. Suppose I have a folder with two methods: MyFolder | +--get_info | +--show_info The method 'show_info' takes some arguments from its caller, and calls 'get_info' to get some data. But it is impossible. I do not know, in general, where the caller is calling from in the tree. And since I inherit the caller's namespace, or whatever the caller feels like providing, there is no way to get to the get_info method, even though it is sitting right there in the same folder. I suppose I can insist that the caller provide its namespace to me. But that seems rather demanding. This is so frustrating -- I did many revisions of this message to get rid of all the allcaps and exclamation points. :) Any help is much appreciated. Thanks. -- Jason Orendorff __________________________________________________ Do You Yahoo!? Talk to your friends online with Yahoo! Messenger. http://im.yahoo.com

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Image.tag(class='x')
by Stephan Richter 30 Jan '00

30 Jan '00

How can I specify the HTML4 'class' attribute on an image? For example, I want <dtml-var "images.arrow.tag(border='0', class='arrowimg')"> to generate <img src="images/arrow" border="0" class="arrowimg"> but this does not parse because 'class' is a Python keyword! Can I get around this somehow? For now I am simply entering the tag manually instead of using the 'Image.tag' method. -- Stephan Richter iXL - Software Designer and Engineer CBU - Physics, Computer Science and Chemistry Student

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ZMySQLDA problem after following HOW TO...
by Robert Geiger 30 Jan '00

30 Jan '00

I followed the directions in the How-To by alanpog. Everything seemed to go along well. I restarted and checked the control panel only to find a 'broken' installation... Here is the Traceback... Product at /Control_Panel / Products / ZMySQLDA ZMySQLDA Import Traceback Traceback (innermost last): File "/pub/Zope/lib/python/OFS/Application.py", line 387, in import_products product=__import__(pname, global_dict, global_dict, silly) File "lib/python/Products/ZMySQLDA/__init__.py", line 106, in ? import sys, os, Globals, DA File "/pub/Zope/lib/python/Products/ZMySQLDA/DA.py", line 108, in ? from db import DB File "/pub/Zope/lib/python/Products/ZMySQLDA/db.py", line 106, in ? import _mysql, regex, sys ImportError: No module named _mysql The How-To was excellent and I thank alan. Thank you in advance for any assistance with this problem. Robert

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dtml-var missing
by Stephan Richter 30 Jan '00

30 Jan '00

I found an undocumented feature today- <dtml-var x missing> This displays x if x is defined (but if it is None, then the word "None" is displayed.) If x is not defined then nothing is displayed and there is no error. So, I put this in ZQR but now I am thinking - is this an undocumented feature by mistake or did you intend to deprecate it and so it is undocumented for a reason? Any other undocumented feature I should know for an important project? :) -- Stephan Richter iXL - Software Designer and Engineer CBU - Physics, Computer Science and Chemistry Student

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Zope Futures discussion: your input
by Brian Lloyd 30 Jan '00

30 Jan '00

Hi all, I will be giving a talk at the Zope Track at IPC8 on the future directions of Zope. The format will be about half me babbling about our broad future plans and half Q & A. I would like to make sure that I cover the things that the zopista community cares about in the first part, so I'm putting out a call for you to chime in and let me know what topics are important to you. I can't promise to cover them all, but I do hope to be able to address the ones that are most common among your responses. Please cc the list on your feedback! Thanks! Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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deactivating HTTP authentication
by Stephan Richter 29 Jan '00

29 Jan '00

On a site I am working on, there is an HTML form for user login. But if the user enters an incorrect login name and password, then Zope responds with an HTTP response that causes the browser to pop up a window asking for auth information. Instead I want to respond with an HTML message and another form (or something). How can i do this? -- Stephan Richter iXL - Software Designer and Engineer CBU - Physics, Computer Science and Chemistry Student

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