July 2002 - Zope-Announce

the CMFCollective wants you!
by alan runyan 25 Oct '02

25 Oct '02

We are trying to aggregate all quality CMF products under 1 CVS project at sourceforge. Currently there is only 1 project, CMFBlogger imported but there will be quite a few more. CMFPhoto, CMFForums and most likely CMFCommerce. If you are a CMF developer and would like to check in your code. Please email me runyaga(a)myrealbox.com with what your code is and your sourceforge username. I will add you so you can import the modules ASAP. http://sourceforge.net/projects/collective/ ~runyaga p.s. if someone can port Backtalk to CMF, that would be a really nice addition to the collective. p.p.s. CMFCommerce can be found in the Plone CVS. I am not answering questions about it until I publicly release it.

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EconoAccount-0.0.4
by Peter Bengtsson 30 Jul '02

30 Jul '02

"The EconoAccount Product is a database application for keeping track of your expenditures. It can be used either for an individual or for a group of people sharing one account. It has beeb built with extreme care for usability." Changes - Added timeskips functionality (useful for when you go on holiday) - Placed all textual content in seperate file (and translated to Swedish for those who want that) - Added full listing template - Improved batchlinks on expenditure listing - Improved plugin handling to filterables - Removed "Ownership" and "Find" tabs - Added MergeExpenditures(), FixMissingProperties() http://www.zope.org/Members/peterbe/EconoAccountProduct http://www.zope.org/Members/peterbe/EconoAccountProduct/screenshots http://zigurat.galdrion.com:8180/people/petbe/econoaccount/testaccount (u: guest, p: guest) Feedback: econoaccount(a)peterbe.com --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com) Version: 6.0.380 / Virus Database: 213 - Release Date: 2002-07-24

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Organizing new Zope/Python User Group in NC, USA.
by Tom Bryan 25 Jul '02

25 Jul '02

Geoff Davis and I are trying to start a Zope/Python User Group in the Research Triangle area of North Carolina. At the moment, we'd like to keep things very informal. Just a bunch of Pythonistas meeting once a month to share knowledge and listen to someone give a presentation on some aspect of using/hacking/learning Zope, Python, or Jython. The direction the group takes and the topics that are presented will depend heavily on the interest of those who will actually be attending. If you're interested in attending, go to http://dev.zope.org/Members/tbryan/TriZPUG/FrontPage In a couple of weeks, we'll be contacting everyone who adds his or her name to the list to organize a first meeting, which will probably include a presentation from Geoff on using CMF with Zope. Thanks, ---Tom

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Version 1.2.1 of ZCGI puts CGI-BIN scripts in the CMF!
by Adrian Hungate 24 Jul '02

24 Jul '02

ZCGI is designed to bridge the gap between traditional web design, and Zope. In a traditional web environment, if you want server-side processing, you write/buy/borrow a CGI-BIN script, put it in a folder that supports the CGI-BIN protocol, and then call it from a link or form on one of your HTML pages. ZCGI was originally designed to do just this, and allow people to slowly move from CGI-BIN to Zope External Methods, Python Scripts, or Python Products, but as the project has progressed, and especially after I released 1.0.0 I realized that there are a LOT of excellant CGI-BIN products out there, and it is simply not feasable to have users or authors transition to fully Zope execution (http://cvs.zope.org uses an excellant CGI-BIN called viewcvs). So, instead of simply making the transition to Zope easier, I have now focused on making as many (Often badly written, or only marginally conformant) CGI-BIN scripts as possible able to run directly under Zope. With this release, ZCGI can now interact with Page Templates by being able to base the output on *standard_template.pt* (Vanilla Zope) or *main_template* (CMF). A number of fixes to the handling of POST content, and the reporting of debugging errors all make ZCGI more usable both in development and production. Many thanks for valuable assistance bug hunting and squashing go to Marc Lindahl - http://www.zope.org/Members/bowerymarc who helped me immensely throughout this development cycle. Thanks also go to Paolo Petta - mailto:paolo@ai.univie.ac.at for finding the bug with multi-value parameters. Thanks to Brett Goodwin - mailto:brett@brettgoodwin.com for finding the bug where scripts that throw before sending output to stdout cause the wrong error to be raised. The new version is available from http://www.zope.org/Members/haqa and now (thanks to ZCGI) you can get the very latest updates from http://cvs.haqa.co.uk/viewcvs/Products/ZCGI !! Adrian... -- Adrian Hungate EMail: adrian(a)haqa.co.uk Web: http://www.haqa.co.uk

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AARP Launches Zope-powered Site; AARP Webplace Content Managed by Zope
by Martijn Pieters 24 Jul '02

24 Jul '02

Zope Corporation, the leader in open source content management and the developers of Zope®, the leading open source web application server, is partnering with AARP to deliver their next generation of content management for use on their member-focused website, AARP Webplace, at http://www.aarp.org. Zope Corporation worked with AARP to implement a Content Management System (CMS) which changes the way they publish content on AARP Webplace. Site layout is controlled in a WYSIWYG ('what you see is what you get') manner, allowing content to automatically fill the layout on demand. Zope is the leading product allowing designers and programmers to work on the same pages/sections, without interfering with each other's work. This is accomplished through the use of Zope Page Templates (ZPT), a unique technology pioneered by Zope Corporation. http://biz.yahoo.com/prnews/020722/dcm012_1.html -- Martijn Pieters | Software Engineer mailto:mj@zope.com | Zope Corporation http://www.zope.com/ | Creators of Zope http://www.zope.org/ ---------------------------------------------

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Zope Corporation Launches EuroZope Foundation
by Martijn Pieters 24 Jul '02

24 Jul '02

Zope Corporation, the leader in open source content management and developers of Zope®, the leading open source web application server, is the founding sponsor of the new EuroZope Foundation headed by Paul Everitt. Zope Corporation lends its support for this new non-profit foundation which will promote Zope software and business opportunities in the European communities. Paul Everitt, co-founder of Zope Corporation and current Chief Strategy Officer, is leaving the Company to become the full-time Managing Director of this exciting new enterprise. http://biz.yahoo.com/prnews/020724/nyw074_1.html -- Martijn Pieters | Software Engineer mailto:mj@zope.com | Zope Corporation http://www.zope.com/ | Creators of Zope http://www.zope.org/ ---------------------------------------------

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Version 1.2.0 of ZCGI put CGI-BIN scripts in the CMF!.
by Adrian Hungate 23 Jul '02

23 Jul '02

ZCGI is designed to bridge the gap between traditional web design, and Zope. In a traditional web environment, if you want server-side processing, you write/buy/borrow a CGI-BIN script, put it in a folder that supports the CGI-BIN protocol, and then call it from a link or form on one of your HTML pages. ZCGI was originally designed to do just this, and allow people to slowly move from CGI-BIN to Zope External Methods, Python Scripts, or Python Products, but as the project has progressed, and especially after I released 1.0.0 I realized that there are a LOT of excellant CGI-BIN products out there, and it is simply not feasable to have users or authors transition to fully Zope execution (http://cvs.zope.org and uses an excellant CGI-BIN called viewcvs). So, instead of simply making the transition to Zope easier, I have now focused on making as many (Often badly written, or only marginally conformant) CGI-BIN scripts as possible able to run directly under Zope. With this release, ZCGI can now interact with Page Templates by being able to base the output on "standard_template.pt" (Vanilla Zope) or "main_template" (CMF). A number of fixes to the handling of POST content, and the reporting of debugging errors all make ZCGI more usable both in development and production. Many thanks for valuable assistance bug hunting and squashing go to Marc Lindahl - http://www.zope.org/Members/bowerymarc who helped me immensely throughout this development cycle. Thanks also go to Paolo Petta paolo(a)ai.univie.ac.at for finding the bug with multi-value parameters. The new version is available from http://www.zope.org/Members/haqa and now, for the first time (And thanks to ZCGI) from http://cvs.haqa.co.uk/viewcvs/ZCGI !! Adrian... -- Adrian Hungate EMail: adrian(a)haqa.co.uk Web: http://www.haqa.co.uk

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ANNOUNCE: Pound - reverse proxy and load balancer - v0.7
by Robert Segall 23 Jul '02

23 Jul '02

This is to announce the release of Pound v0.7. Changes from previous version: - added the possibility of inserting HTTPS-specific headers with the client certificate information into the requests that go to the back-end server(s). - changed the code to use BIO rather than the comm_ functions. - some minor bug fixes, especially on pattern matching: if you had problems with requests being rejected, this release is for you. What is Pound (from the Web page) - a reverse-proxy: it passes requests from client browsers to one or more back-end servers. - a load balancer: it will distribute the requests from the client browsers among several back-end servers, while keeping session information. - an SSL wrapper: Pound will decrypt HTTPS requests from client browsers and pass them as plain HTTP to the back-end browsers. - an HTTP/HTTPS sanitizer: Pound will verify requests for correctness and accept only well-formed ones. - an HTTP/1.1 to 1.0 proxy. - a fail-over-server: should a back-end server fail, Pound will take note of the fact and stop passing requests to it until it recovers. - a request redirector - it will pass client requests to separate groups of servers, based on required URL (pattern matching) For further information, download, etc. please see http://www.apsis.ch/pound The software is at version 0.7 (beta quality). Further testing (especially under heavy loads), improvements and suggestions are welcome. Pound is distributed under the GPL. Enjoy and let me know how it works for you. -- Robert Segall Apsis GmbH Postfach, Uetikon am See, CH-8707 Tel: +41-1-920 4904

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ZFloatMenu goes cross-platform!
by Adrian Hungate 21 Jul '02

21 Jul '02

Have you ever wanted dropdown JavaScript menus? If the answer is **YES** then ZFloatMenu is the product for you! It takes care of all the DHTML and JavaScript for you, all you need to do is create the menu structure as a normal tree of Zope objects! **Note** : This product now supports Netscape, Internet Explorer, Mozilla and most other Javascript enabled browsers. **Note 2** : Sorry, there is no upgrade path from 1.x to 2.x - They are just TOO different. Go to http://www.zope.org/Members/haqa/ZFloatMenu for more details, and to download this new version Adrian... -- Adrian Hungate EMail: adrian(a)haqa.co.uk Web: http://www.haqa.co.uk

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RenderPM 0.1 released
by Dirk Datzert 21 Jul '02

21 Jul '02

Hi all, DrawingTemplates and DrawingObjects give you the availability to build charts in Zope via the reportlab graphics toolkit from ReportLab. DrawingTemplates holds the Layout of your Charts. DrawingObjects combines the DrawingTemplates with the real data (currently from a DTML-Method). In later releases the data source should be the same like in the ZGDChart product: DTML Method, TinyTable, ZSQL Method, Script (Python) The product depends on the ReportLab Toolkit http://www.reportlab.com/toolkit/index.html . Go to the product-page http://www.zope.org/Members/Dirk.Datzert/RenderPM/index_html for more. Regards, Dirk

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