May 2003 - Zope - Zope lists

uploading large files w/ LocalFS
by Mike Doanh Tran 27 May '03

27 May '03

Hi, I am trying to allow remote developers to upload large development tarballs onto our web server using LocalFS. The problem is when upload files are larger than 20MB the server times out. Does anyone have a better solution of allowing users to upload large files onto a Linux based webserver? Is https the right protocol for large file transfer? Any suggestions is greatly appreciated. Specs: Pent III 800 Mhz 128 MB Ram Zope using proxyPass through Apache Client's Browsers: Mozilla 1.1 & Konqueror 2.2.2 Thanks, Mike

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Re: [Zope] Problem with cursor
by Troy Farrell 27 May '03

27 May '03

That is the traceback we need. Unfortunately, I can't make much sense of it. Does 'my_query' work if it is called only once in that page? After a little bit of google searching, I've found two things: 1) http://mail.zope.org/pipermail/zope/2000-January/101259.html ZODBCDA has been doing this for a long time and no one has posted any (easily located) fixes. 2) http://www.zope.org/Products/DA/ZODBCDA ZODBCDA is free, but is old and hasn't been updated/bugfixed. It is a binary release, but is licensed ZPL - unusual. I wonder if the creator would release source for this... The other options I see would be to use freeTDS on a *nix system or purchase eGenix.com's mxODBC Zope DA. Troy Antonio Carlos Bortoletto wrote: > Troy, > thank very much for your atencion. .. > it was this that you wanted? > Traceback (innermost last): > > a.. Module ZPublisher.Publish, line 98, in publish > b.. Module ZPublisher.mapply, line 88, in mapply > c.. Module ZPublisher.Publish, line 39, in call_object > d.. Module OFS.DTMLDocument, line 131, in __call__ > e.. Module DocumentTemplate.DT_String, line 474, in __call__ > f.. Module OFS.DTMLDocument, line 124, in __call__ > g.. Module DocumentTemplate.DT_String, line 474, in __call__ > h.. Module OFS.DTMLDocument, line 124, in __call__ > i.. Module DocumentTemplate.DT_String, line 474, in __call__ > j.. Module DocumentTemplate.DT_In, line 628, in renderwob > k.. Module DocumentTemplate.DT_Util, line 201, in eval > __traceback_info__: querys_ger > l.. Module <string>, line 2, in f > m.. Module Shared.DC.ZRDB.DA, line 428, in __call__ > n.. Module Products.ZODBCDA.db, line 198, in query > sql.error: ('24000', 0, '[Microsoft][ODBC SQL Server Driver]Invalid cursor > state') > > Antonio > > ----- Original Message ----- > From: "Troy Farrell" <troy(a)entheossoft.com> > To: "Antonio Carlos Bortoletto" <antonio.bortoletto(a)websolucoes.com.br> > Cc: <zope(a)zope.org> > Sent: Tuesday, May 27, 2003 4:10 PM > Subject: Re: [Zope] Problem with cursor > > > >>Hello Antonio. >> >>Please don't send HTMLMail to the mailling list. Some people have a >>hard time reading your email. >> >>Does your ZSQL method work when you test it? Also, can you send us the >>traceback? This is usually found in the /error_log or by viewing the >>html source on your error page. >> >>Troy >> >>Antonio Carlos Bortoletto wrote: >> >>>Hello. . >>>My name is Antonio.. . I'm brazilian . . I don't speak english very >>>well. .(we speak portuguese in Brazil).. >>>I have a problem. . I thank who very I will be able to help me.. .. >>> >>><html> >>> <head></head> >>> <body> >>> <dtml-in expr="my_query"> >>> (..) >>> </dtml-in> >>> >>> <dtml-in expr="my_query"> >>> (..) >>> </dtml-in> >>> </body> >>></html> >>>This is the error: >>> >>>Error Type: sql.error >>>Error Value: ('24000', 0, '[Microsoft][ODBC SQL Server Driver]Invalid > > cursor > >>>state') >>>How I make to decide this problem? I need to position the cursor on >>>begin of file. . . this is certain? >>>Again..... .I thank who very I will be able to help me >>>Thank you very much .. >>>Antonio >> >

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RE: [Zope] utf-8 values in attributes: non-escaped
by Passin, Tom 27 May '03

27 May '03

[Jamie Heilman] > > works for me in both 2.6.1 and CVS, though for some reason > python:u'\xdf\xe5\xf1\xf7\xf8\xfe' doesn't. > FE and FF are not legal code points (they are used in the Byte Order Mark). Cheers, Tom P

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Problem with cursor
by Antonio Carlos Bortoletto 27 May '03

27 May '03

Hello. . My name is Antonio.. . I'm brazilian . . I don't speak english very well. .(we speak portuguese in Brazil).. I have a problem. . I thank who very I will be able to help me.. .. <html> <head></head> <body> <dtml-in expr="my_query"> (..) </dtml-in> <dtml-in expr="my_query"> (..) </dtml-in> </body> </html> This is the error: Error Type: sql.error Error Value: ('24000', 0, '[Microsoft][ODBC SQL Server Driver]Invalid cursor state') How I make to decide this problem? I need to position the cursor on begin of file. . . this is certain? Again..... .I thank who very I will be able to help me Thank you very much .. Antonio

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dtml2python (sorry, forgot the subject)
by Dieter Fischer 27 May '03

27 May '03

Hello I didn't find the equivalent commands in python (script) for this two dmtl commands: <dtml-try> ... <dtml-except DatabaseError> <dtml-if "error_type == 'IntegrityError'"> ... </dtml-if> <dtml-else> ... </dtml-try> --- try: ... except DatabaseError: if error_type == 'IntegrityError': ... else: ... doesn't work. Have I to import something to access the variables, or what am I missing? Thanks Dieter _______________________________________________ Zope maillist - Zope(a)zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )

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Acquisition and index_html in parent folder
by Oliver Keller 27 May '03

27 May '03

Hi, in the root folder i have an index_html that combines a "menu" file in the root folder and some files like "content" and "slogan" that can be found in subfolders. From a script called in "Somefolder" i tried a return statement like: return context.index_html So that the index_html (only beeing in the root folder) renders with "content" and "slogan" files found in "Somefolder". Unfortunately this return line gives me an NameError: "global name 'absolute_url' is not defined". I hope this can be fixed and i'm just missing something very obvious, oli -- "What're quantum mechanics?" "I don't know. People who repair quantums I suppose." --Terry Pratchett, "Eric"

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debugging spinning zope
by Dan Keshet 27 May '03

27 May '03

On my Zope development server, I have gotten Zope into the following state: When I start it, it appears to work. It responds to malformed requests with an HTTP 500, to incorrect pages with an HTTP 404, but for any valid request, it just spins. It correctly logs the errors in Z2.log, but does not log the valid requests. Medusa logs my connections, but spins rather than giving me a login prompt. A clever fellow on #zope sent me to: http://www.zope.org/Members/4am/debugspinningzope but I've had some problems with it: 1) my var/Z2.pid file only contains one process id. 2) If I choose any of the zope processes to attach to, I can successfully attach to them, and successfully "info threads", but none of the threads are using much CPU, and running the PyRunSimpleString command on them always turns out badly. Any pointers? Debian, python2.1.3, Zope2.6.1 (compiled from source, not using Debian pkg.) --dk

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Re: [Zope-CMF] Store development with CMF (new guy)
by J Cameron Cooper 27 May '03

27 May '03

> I plan to completely rewrite my company's website (currently PHP) in a > CMFPlone solution. > The pros are completely obvious, yet I have a few questions so that I > can do it the Right Way(tm). > > We have a 30,000+ user Postgres database. I feel it is not a sensible > solution to store this in the ZODB, and I'd rather keep it in Postgres > and use exUserFolder and ZPopyDA. > Am I right, or can I get rid of this complexity ? Not that I've done it, but I think this is within the theoretical limits of a btree-backed user folder. I always try to use as few external components as possible, and would consider moving everyone to Zope worth at least a little experimentation. However, that is an awfully large existing datasource, which is a very good reason/excuse to just leave it be. The exUserFolder route has worked well everytime I've seen it done. (Even with CMF.) --jcc

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RE: [Zope] zope and COM
by volker.wend＠efgbsh.de 27 May '03

27 May '03

You could either install a python version, install that package and use that installation with Zope or you could also copy the package into the Zope Tree. Another way woud be to fake a Python Installation as described in: http://www.zope.org/Members/SmileyChris/howto/pil_for_windows Be aware that some win32 stuff is already in zope\bin\lib\win32 Regards, Volker > -----Original Message----- > From: Alexis Roda [mailto:arv@si.urv.es] > Sent: Dienstag, 27. Mai 2003 18:12 > To: zope > Subject: [Zope] zope and COM > > > Hello, > In order to manage m$ office documents from Zope (2.5.1 > win32) I've downloaded the win32all-151 installer (for python > 2.1) so I can use COM from Zope. My problem is that I'm > unable to install it since I have no python interpreter > installed (apart from zope's python), the package installer > complains about "python 2.1 does not appear to be installed > on this computer.". > > * someone has managed to install this package into zope? > > * if not: it's safe to download/install python 2.1, install > win32all-151 and finally copy the package into the zope tree? > > * if not: can I import the win32com package from an script > running under zope control if it is installed outside of the > zope tree (in a "standard place")? Playing with PYTHONPATH or > sys.path? > > > TIA > -- > //// > (@ @) > ---------------------------oOO----(_)----OOo------------------------ > Los pecados de los tres mundos desapareceran conmigo. > Alexis Roda - Universitat Rovira i Virgili - Reus, Tarragona (Spain) > -------------------------------------------------------------------- > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross > posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) >

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RE: [Zope] How to make a custom zmi to edit content?
by volker.wend＠efgbsh.de 27 May '03

27 May '03

You could look at my EditAddon for PageTemplates. http://www.zope.org/Members/volkerw/editaddon It hooks into the ZMI and adds a Page to the Page Template. Also some more examples at: http://www.zope.org/Members/haqa/PatchKit/ Regards, Volker > -----Original Message----- > From: Dylan Reinhardt [mailto:zope@dylanreinhardt.com] > Sent: Dienstag, 27. Mai 2003 20:05 > To: wayne(a)c-media.com.au > Cc: zope(a)zope.org > Subject: Re: [Zope] How to make a custom zmi to edit content? > > > That's doable. > > Probably the most direct way to do it is to create a Python > product that subclasses the built-in Folder object. That > way, you can easily determine which folders should have > standard ZMI interfaces and which should have custom > interfaces. You could then grab client- or site-specific > content through acquisition. > > HTH, > > Dylan > > > On Mon, 2003-05-26 at 19:42, Wayne Connolly wrote: > > Hi, > > I was thinking about making a admin interface that > > pulls the content from the management interface and > > displays it in the template context it comes from. > > > > I know how to do most of it but am lacking ZMI > > understanding of the situation. > > > > Does anybody know of a resource on how to access the > > zope data and open it up for editing then saving? > > > > Cheers, > > > > Wayne > > > > __________________________________ > > Do you Yahoo!? > > The New Yahoo! Search - Faster. Easier. Bingo. http://search.yahoo.com > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) _______________________________________________ Zope maillist - Zope(a)zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )

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