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Re: [Zope] Webdav - Microsoft Word - Zope
by Francois-regis Chalaoux 03 May '01

03 May '01

Firstly, I created a html document in Word with "save as HTML" in ZODB then I closed Word. Secondly, I opened the Zope html document in Word but this one was in "READ ONLY" !!! FR Francois-regis Chalaoux wrote: > > Francois-regis Chalaoux > 30/04/2001 18:45 > Pour : cduncan@kaivo.com%internet@WTFR > zope(a)zope.org > cc : > > Objet : Réf. : Re: Re'f. : Re: [Zope] Webdav - Microsoft Word - Zope > > I'd tested the manipulations with users today and We can't write html files that we put inside Zope via webfolder when we edit them in Word. It's working with '.doc' !! > What's the difference between this two type of files? > Is this using the "Save as HTML" option in Word? -- | Casey Duncan | Kaivo, Inc. | cduncan(a)kaivo.com `------------------> _______________________________________________ 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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TypeError
by Fritz Mesedilla 03 May '01

03 May '01

this has never happened before... i don't think it's a product that we have used because i tried installing it to other servers and it works... this only happens on one of our servers... i currently have zeo and zope on the error server... this is what comes out... Error Type: TypeError Error Value: unsliceable object please help thanks... Fritz Mesedilla Systems Administrator "Ooops! Save your work, everyone. FAST!" ---------------------------------------------------------------------------- Summit Interactive, Inc. http://www.femalenetwork.com | http://www.candymag.com http://www.fhm.com.ph | http://www.cosmo.com.ph FHM | Seventeen | Candy | Cosmopolitan | Preview | Good Housekeeping ---------------------------------------------------------------------------- email: fritz(a)mesedilla.com icq#: 23476449 yahoo id: fritzcm http://www.fritzmesedilla.net and http://www.fritz.iscute.com ---------------------------------------------------------------------------- +Basta Ikaw Lord

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CookieCrumbler Questions
by Dirksen 03 May '01

03 May '01

Hi Shane, 1. You mentioned a security hole in the list, but I couldn't find the description of it. Would you explain? 2. 'this product depends on a new publisher traversal hook', but I still don't get it after reading your code in CMFCore. What's the hook? 3. I'd like to plug away the Crumbler class from CMF, and stick it to my own product. What should I keep in mind? Cheers Dirksen Lau __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/

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Run Zope under nobody or real user?
by Itai Tavor 03 May '01

03 May '01

Hi, Can anyone explain the advantages (if any) of running Zope under a real user instead of under nobody? TIA, Itai -- -- Itai Tavor -- "Je sautille, donc je suis." -- itai(a)optusnet.com.au -- - Kermit the Frog -- -- 'Supposing a tree fell down, Pooh, when we were underneath it?' -- -- 'Supposing it didn't,' said Pooh after careful thought. --

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Re: [Zope] Re [Zope]: Punished for upgrading to 2.3.2: ZPatterns broke
by Itai Tavor 02 May '01

02 May '01

Hi Joachim, Thanks for reminding me of this post... I did see it but I understood it to mean that the current ZPatterns won't benefit from the improved BTrees , not that it would break it completely... Itai Joachim Schmitz wrote: >Hi Itai, > >I remember that there was some discussion about ZPatterns and the new BTree >implementation on this list during the betaphase of 2.3.2. >by searching the mail archive for ZPatterns AND BTree I found: > >http://groups.yahoo.com/group/zope/message/58841 > >hope that helps. > >On Wed, 2 May 2001, Itai Tavor wrote: > >> Itai Tavor (me) wrote: >> >> >Hi, >> > >> >I shut down a Zope instance using Zope 2.3.1, and started it again >> >with 2.3.2. When I tried to access objects on a rack, I got an >> >AttributeError: _setRack. I went back to 2.3.1, but I still get the >> >same error. >> > >> >Ok, I can take a hint. Somebody doesn't want me to use Zope 2.3.2. >> >All right, I won't. But my project is still hosed. So now I got to >> >restore a backup and lose a day's work. >> > >> >Is anyone else aware of upgrde problems with ZPatterns? >> > >> >Itai >> >> Ok, there seems to be something very wrong with ZPatterns in 2.3.2. >> I've recreated all the Racks from scratch, got them to work, filled >> them with data. Then I restarted Zope, and the _setRack problem >> returned. Just to keep it interesting, though, it happens with just 2 >> out of 4 racks in this application. >> >> At the moment, any work I do on this project is a waste of time. >> Someone please tell me what's going on here. >> >> TIA >> > > Itai -- -- Itai Tavor -- "Je sautille, donc je suis." -- itai(a)optusnet.com.au -- - Kermit the Frog -- -- 'Supposing a tree fell down, Pooh, when we were underneath it?' -- -- 'Supposing it didn't,' said Pooh after careful thought. --

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Zope 2.3.1 Catalog is there a bad bug in this?
by Max M 02 May '01

02 May '01

I have upgraded Zope from an older version to 2.3.1 and I get this error when searching for a known item:: Error Type: KeyError Error Value: 43 It comes when using the code:: <dtml-var "Catalog.getpath(data_record_id_)"> Is this due to a Catalog bug in 2.3.1 ??? (I'd rather want to avoid upgrading to 2.3.2 as I have to travel to get to the site with the installation.) Regards Max M Max M. W. Rasmussen, Denmark. New Media Director private: maxmcorp(a)worldonline.dk work: maxm(a)normik.dk ----------------------------------------------------- Shipping software is an unnatural act

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RE: [Zope] Announce: GreetingCard-0.2 (development)
by Farrell, Troy 02 May '01

02 May '01

Cool! I can't wait to see the PDF stuffs. You might want to make the id's randomly generated and sort by titles, though. Also, I got a Zope error from the add button after previewing the created card. Apparently, the form on the preview page fails to pass REQUEST['id'] to whatever method the add button is invoking. I'd like to try it here. Let us know when you have a download URL. Troy It's so Exciting(TM) to see all the new announcements recently: Zope Book, French Zope Book, This, and the audio product. Go Zope! -----Original Message----- From: Ed Colmar [mailto:edc@mail.8days.com] Sent: Wednesday, May 02, 2001 1:48 PM To: zope(a)zope.org Subject: [Zope] Announce: GreetingCard-0.2 (development) Hi Everyone! I am building zope based web tools for a printing company in Colorado, called Eight Days A Week. The management recently decided to open the source that I have been developing. One more victory for the freedom fighters! The first piece of code to near release quality is a greeting card toolkit. It uses zope for data storage, image upload, html generation, and management functionality. LocalFS and reportlab are used to generate PDF formatted high-resolution cards set up with cropmarks to print. The code is still Alpha quality with several areas where significant improvement can be made, but is functional as is. A demo is running here: http://www.8daw.com:8080/greetingcards/ (zope 2.3 : Mandrake 7.2 linux) You will not be able to use the PDF tools, unless you install it somewhere with management access. Hope you all like it! Please let me know if you find it useful, or make any changes. -ed- _______________________________________________ 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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[Ann] emulateRedirect: emulates redirection inside Zope
by Dieter Maurer 02 May '01

02 May '01

The common task: A user fills a form and submits it. The submitted data is checked and if problems are detected, the user gets its original form together with a problem indication *AND* his already filled in data. is not yet well supported. A redirection to the form suffers from browser differences in the handling of the old request data and the difficulty to add all of them into the redirected URL. Presenting the form without redirection is possible but has several caveats: Side effects caused before the problem has been detected are difficult to discard. The 'base' used by the browser for URL resolution may become wrong, seriously confusing the browser and/or Zope. The small External Method 'emulateRedirect' emulates a redirect without an extra interaction with the browser. It resets the REQUEST parameters such that they get the same values as for a direct traversal to the redirected object. Furthermore, it sets the 'base' tag used by the browser for resolution of relative URL such that relative references from the redirected to object become correct. 'emulateRedirect' provides control over the transaction ('abort', 'commit', 'keep'). 'emulateRedirect' works for Zope 2.3. It may work with Zope 2.2. As it uses undocumented Zope publishing features, it may break with any new Zope version. More information and download via: URL:http://www.dieter.handshake.de/pyprojects/zope Dieter

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Re: [Re: [Zope] Product Creation and Permission]
by Jason Joy 02 May '01

02 May '01

> > The product that I have is made from 2 classes, which for this example I will > > call classes A and B. From the management screen of Class A after you create > > a instance of it in Zope, it shows a list from a external database of > > instances of B. B does not get into the Zope Database at all. A's code has > > been modified in the manage_menu system such that it can add and subtract > > instances of B from the external database. It does this just fine. > > > > When selecting a instance of B (let's call it C), from the management menu of > > A, I keep getting asked to enter my password and can never get in, eventually > > getting it to say that I don't have permission to manage it or view it. I > > tried adding: > > > > security = ClassSecurityInfo() > > security.declareObjectPublic() > > security.setDefaultAccess('allow') > > security.__allow_access_to_unprotected_subobjects__ = 1 > > > [snip] > > Your last line is close, add the class attribute: > > __allow_access_to_unprotected_subobjects__ = 1 > > to the class definition in A. This tells zope to allow access to > subobjects TTW which is prohibited by default. I assume you mean like this: class A( OFS.ObjectManager.ObjectManager, OFS.PropertyManager.PropertyManager, Acquisition.Implicit, Persistent, AccessControl.Role.RoleManager, OFS.SimpleItem.Item, ): __allow_access_to_unprotected_subobjects__ = 1 I also, just for paranoia sake, added it before Class A is defined as well as Class B. This is the result of this attempt: Zope has encountered an error while publishing this resource. Unauthorized You are not authorized to access this resource. Username and password are not correct. Traceback (innermost last): File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/Zope-2.3.0/lib/python/ZPublisher/Publish.py, line 162, in publish File /usr/local/Zope-2.3.0/lib/python/ZPublisher/BaseRequest.py, line 460, in traverse File /usr/local/Zope-2.3.0/lib/python/ZPublisher/HTTPResponse.py, line 589, in unauthorized Unauthorized: (see above) Last time I checked, my login worked. :) Jason ____________________________________________________________________ Get free email and a permanent address at http://www.netaddress.com/?N=1

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Re: [Zope] executing dynamically generated code (eval)?
by Dieter Maurer 02 May '01

02 May '01

Marcus Schopen writes: > is there a kind of dtml-eval command? > > I'd like to execute dynamicly generated code like: > <dtml-var <dtml-var someting>>. Others have answered to your specific request. Someone else has had a similar need than you may have. And he announced an extension "dtml-eval" in the mailing lists. It can be quite dangerous. Of course, it did not make it in the Zope core and I never looked at it more closely (I would use a special purpose External Method for these cases). You may find the announcement via the searchable list archives. Dieter

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