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Form POST question (and a QUERY_STRING Q.)
by Yosef Gold 01 Jun '00

01 Jun '00

I use Zope in the old bobo fashion. I have a homegrown session management class that I use. When a session is idle for a long while, I ask the user for his password again before allowing him to continue. Generally, I then use the URL from the REQUEST object and RESPONSE.redirect() to send him where he was trying to go after he reenters his password (he never got there because I gave him a session timeout screen instead). This works well except in one case. If a user submits a form that uses POST to send it's data, I am not forwarding the posted data and so I get a Zope error that a parameter is missing. Is there a way for me to get the raw posted data and forward that too via the RESPONSE object? A seperate small side question. I thought that all the paremeters after the "?" in an URL or a submitted form (using GET) are put into the QUERY_STRING variable within the REQUEST object. I don't see this variable there at all. Can someone explain when/where this variable is set/sent . Thanks, Yosef ---------------------------------------------------------------------------- ----------- Yosef Gold (yosef(a)adsc.com) ---------------------------------------------------------------------------- -----------

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ZPoPyDA license (was: [Zope] Thread-safe PostgreSQL adaptor?)
by fog＠mixadlive.com 01 Jun '00

01 Jun '00

hi, Hannu Krosing <hannu(a)tm.ee> wrote: > > This database adapter is released under the GPL Licence. > > AFAIK this is the only DA with GPL license. > Both Zope and python have much freer licenses making GPL probably > a poor choice if you "aims to replace the current ZPygresql DA". > > What is the reason behind GPL'ing it ? we strongly belive in free software. > If you you hope to make money selling commercial licences I doubt it will > work. absolutely! it will never work! if you go for free software you have to make money on other things than licenses. that's why we choosed the gpl. > Many peaople are afraid of contaminating their work with smallish GPL products > and would rather use inferior but free products. many people try to *speculate* by using free software without giving back to the community. imho a license that allows that is a bad license. the only good reason for changing the license would be Digital Creations asking us to do so because they want to include ZPoPyDA in one of their products but don't want to be binded by the gpl. we are using zope and making money out of it and i don't like if they can't do the same with out work. but, for now, both PoPy and ZPoPyDA will remain GPL. ciao, federico -- Federico Di Gregorio MIXAD LIVE System Programmer fog(a)mixadlive.com Debian GNU/Linux Developer & Italian Press Contact fog(a)debian.org All programmers are optimists. -- Frederick P. Brooks, Jr.

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KeyError since installing Squishdot 0.4.0
by David Trudgett 01 Jun '00

01 Jun '00

Since I installed Squishdot 0.4.0 (yesterday) on Zope 2.1.6 (under Red Hat Linux) I've been getting KeyErrors when clicking on an article's topic image, which uses an URL like this: http://myserver/Zope/testsquish/search?subject=Squishdot&op=articles In Squishdot 0.3.2, the errors didn't occur. I applied the fixes mentioned by Michel Pelletier in his (Zope-dev] message ("The Mysterious Key Error and Unrelated Searc Result Bug"), and updated the ZCatalog. This didn't fix the problem. Here is the stack trace: Traceback (innermost last): File /data/Zope-2.1.6/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /data/Zope-2.1.6/lib/python/ZPublisher/Publish.py, line 179, in publish File /data/Zope-2.1.6/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: ElementWithAttributes) File /data/Zope-2.1.6/lib/python/ZPublisher/Publish.py, line 165, in publish File /data/Zope-2.1.6/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: search) File /data/Zope-2.1.6/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: search) File /data/Zope-2.1.6/lib/python/Products/Squishdot/Squishdot.py, line 954, in search (Object: ElementWithAttributes) File /data/Zope-2.1.6/lib/python/ZPublisher/HTTPRequest.py, line 760, in __getitem__ KeyError: (see above) Does anyone have any ideas on how to fix this? Thanks. David Trudgett

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textindex problem
by Philipp Dunkel 01 Jun '00

01 Jun '00

Hi I have my own zClass I catalog in "Catalog" my add-method does a reindex_object and everything works fine when I index the 2 properties "title" and "country" as Keyindex or FieldIndex. But when I index em as TextIndex, I cannot find em anymore. e.g. when my property country is "italy" and I search for "Italy" in Fieldindex I get the result, in TextIndex not Any ideas? TIA phidu

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Ordered list
by Marcio Moreira 01 Jun '00

01 Jun '00

Hello Friends, IŽm working on a vegetal species catalog. IŽve created a Z class for species, so I will have one instance of such class for every plant. In this class I have a property for "popular names" of the species (names people knows that plant by). This property is "lines" type. I need two listings: One for scientific names (easy to get since I use the class ID for the scientific names - they donŽt repeat). The other listing is for popular names. I used "lines" type for it because every plant use to have diferent popular names in diferent regions of the country. My question is: How can I have an ordered listing of all popular names of all plants (in other words, how can I have an ordered listing of data stored in "lines"-type properties on diferent class instances)? Thanks in advance, Marcio Moreira Check out this page for authentic brazilian sugar cane brandy on handcrafted ceramic bottles. http://www.mamulengo.cjb.net Se voce aprecia a cachaça e o autentico artesanato brasileiro, visite a nossa pagina: http://www.mamulengo.cjb.net

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RE: [Zope] Problems with pcgi_wrapper.exe
by Jay, Dylan 01 Jun '00

01 Jun '00

ie5.0 Also some pages don't come up at all. For some reason security tabs don't ever come up. > -----Original Message----- > From: andres(a)corrada.com [mailto:andres@corrada.com] > Sent: Thursday, June 01, 2000 1:45 PM > To: Jay, Dylan > Subject: Re: [Zope] Problems with pcgi_wrapper.exe > > > On Thu, Jun 01, 2000 at 11:21:53AM +1000, Jay, Dylan wrote: > > hang. If I access a page with a large graphic on it I might > get the page but > > the graphic will not come but it will still try loading it. > Anyone had a > > similar problem? > > > > What browser are you using to view the page? This might be > related to an > Netscape image problem (wild guess). > > ------------------------------------------------------ > Andres Corrada-Emmanuel Email: andres(a)corrada.com > ------------------------------------------------------ >

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Perl Methods: Chat with Jim and Paul
by ethan mindlace fremen 01 Jun '00

01 Jun '00

Zopistas, The IRC chat with Jim and Paul went well, with over 40 zopistas in attendance. The topic was (mostly) Perl Methods and Methods in general for the first half an hour, and the second half was open chat. A *condensed* and paraphrased synopsis is availiable at: http://www.zope.org/Documentation/Chats/pl_chat Hugo Ramos (aka Silver-Surfer) has done a wonderful log of the chat at: http://www.zopers.org/principal/ver_principal/index_html?idx=4 A big thanks to all the zopistas that participated! If you have any ideas for new Chat topics or speakers, please visit http://www.zope.org/Documentation/Chats/ChatTopics ethan mindlace fremen Zopista Community Liason

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Jim & Paul's chat full log
by Hugo Ramos 01 Jun '00

01 Jun '00

Yellow, ZopersORG (www.zopers.org) already has the full log of the great chat!!! The site itself is portuguese but if you click on the top link you can read the log in english!! The ZopersORG team hopes you all like it!!! regards --- Hugo Ramos - hramos(a)zopers.org ZopersORG - http://www.zopers.org

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Search And Replace for the manage interface
by Carlos de la Guardia 01 Jun '00

01 Jun '00

Hi, I have been looking at Zope and working with it for a couple of months and I just love it. We have even started using it on production work. One client we recently had, asked us to modify every ocurrence of certain words in the whole Zope web site. Rather than change them by hand I decided to add a Replace tab to the Zope management interface. I did and it worked all right for my simple needs. The question is, does anything like this exist for the new release of Zope? If not, how could I integrate my work to the zope distribution? I created new files in the OFS directory and modified some other files on the App directory. What is the correct way to do this? Thanks for your feedback. Carlos de la Guardia Aldea Internet

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DTML tags
by David Trudgett 01 Jun '00

01 Jun '00

I was just wondering why the new style dtml tags don't seem to follow the XML standard. For example, <dtml-var standard_html_header> can't be written as: <dtml-var name="standard_html_header"/> or: <dtml-var name="standard_html_header"></dtml-var> This seems to me (ignorant as I currently am of Zope's internals) an unnecessary restriction. My speculation is not entirely idle. It would pave the way, for instance, to enabling end-users to utilise an XML editor to manage content, or allow specialised XML-enabled applications to output DTML content. Can anyone throw any light on this? Thanks. David Trudgett

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