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Regular expressions insecurity?
by Tue Wennerberg 17 Jan '03

17 Jan '03

Hi Could someone please explain to me why regular expressions have been deemed insecure in ZMI development? Which part of them is not secure? Regards, Tue Wennerberg

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pb w/ manage_addProperty in DTML doc
by Webmaster Expert RH 17 Jan '03

17 Jan '03

Hello Zopers, Here is my problem, I don't get what I do wrong. This script is called from a form and create a DTML doc, What I want is create some more properties on the Document, and it doesn't work Any idea is welcome thx Source : Parameters Note if Note!='': author=context.REQUEST['AUTHENTICATED_USER'] id='%s_%s' % (DateTime().strftime('%Y%m%d%H%M%S'),author) # here I create a new DTML Document in the current container, title is author maNote=container.manage_addProduct['OFSP'].manage_addDTMLDocument(id, author, Note) # here I want to add a new property, I get a # Error Type: AttributeError # Error Value: manage_addProperty maNote.manage_addProperty('reviewed', 'false', 'boolean') return context.REQUEST.RESPONSE.redirect(context.REQUEST.HTTP_REFERER)

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Searching For MacOS X Version of Zope.
by Kevin Gomez 17 Jan '03

17 Jan '03

I am interested in installing Zope and testing it on my home Mac. I am running MacOS X 10.2.3. I currently use Postnuke http://www.postnuke.com as my CMS. Can you please explain the difference between the two? Any information is helpful. Thank you. Kevin Gomez Corning Macintosh Users Group AIM/iChat: promacwizard kevingomez(a)corningmug.org -- Please visit us at http://www.corningmug.org

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Change Properties
by Juan Manuel Ruiz García 17 Jan '03

17 Jan '03

Hi all, I want to know if it is possible to change an object option not directly from the manage screen. In example, I want to change the 'SMTP server' parameter of a MailHost object from a DTML or from a python script.

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Also, an error occurred while attempting to render the standard error message.
by Operaciones - Piensa Technologies 17 Jan '03

17 Jan '03

Hello all I first saw this error while hitting cancel at the HTTP Authentication pop-up window (where the username and password are requested) of one of my Zope applications: You are not authorized to access this resouce Username and password are not correct (Also, an error occurred while attempting to render the standard error message.) The first two lines are OK, but I have been unable to find out what is causing the "...rendering the standard_error_message." message. I have seen the same "rendering error" on some other "errors", even with tracebacks (which I, normally, got none in my example above) posted on the net by others, still I have no explanation of it and how to fix it. This message started appearing just after an upgrade from 2.5.1 to 2.6.0. All the applications seem to run fine -so far- within the new 2.6.0 In my start-up script I am passing a -L es_MX (to use locales) to the z2.py script. I am running on Red Hat Linux 7.3 with binaries install of Zope 2.6.0 Anyone willing to explain what is is rendering error message about and how to fix it. Thanks in advance. Edward.

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sendmail tag and auth host
by Russell Hires 17 Jan '03

17 Jan '03

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello! Is there a way to get the sendmail tag to work with an authenticating host? I can't use 'localhost' to send mail because of the network I'm on, and my ISP has an smtp authenticating host I use to send mail, but I don't have a place for my username and password, or the CRAM-MD5 authentication mechinism information. Can anyone help? Thanks! Russell - -- Linux -- the OS for the Renaissance Man -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE+J2wgAqKGrvVshJQRAm0tAKDcFehahTibstdsrj9cTeS5ywqSgQCg3mNY RBCWi0JMHCxRurt75oZm5ak= =rzRN -----END PGP SIGNATURE-----

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Re: Changing the path of the cataloged objects
by Igor Leturia 17 Jan '03

17 Jan '03

OK. But what would be the exact python code to do the following: - for each of the cataloged objects + see if the path contains a certain string + replace the string for another one I'm new to Python and I don't know how to do it or what methods or properties the ZCatalog object has (and I don't know how can I obtain that information)... Thanks in advance, Igor Leturia Dieter Maurer wrote on 16/01/2003 22:01:zCatalog._catalog maintains the maps "uids <--> paths" in the mappings "uids" and "paths". You can update them, if necessary. Igor Leturia wrote at 2003-1-16 08:46 +0100: > I have some objects external to the ZODB that I have cataloged in a > ZCatalog. The objects have been moved to another directory, so I need to > change the path of the cataloged objects. For various reasons (not the > weakest of them being the long time needed to catalog all these objects) > I would like to do this without having to recatalog all. What would be > the python code to achieve this?

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RE: [Zope] Python Method help in using GPG to sign documents generated in Zope
by pskipwort＠touchcorp.com 17 Jan '03

17 Jan '03

I haven't done this under GPG/Zope before, but have done it with PGP from within Perl scripts. You'll probably need to write an External Method to set the necessary environmental variables and call the GPG binaries, calling them in a fashion will will send the output to STDOUT. Capture the STDOUT output and then email it... -----Original Message----- From: norman(a)khine.net [mailto:norman@khine.net] Sent: Friday, 17 January 2003 9:48 AM To: zope(a)zope.org Subject: [Zope] Python Method help in using GPG to sign documents generated in Zope Hello, I am trying to implement a system where I can sign, using GPG, documents generated from within Zope, email these documents out of Zope. So for example, I have a form, into which I fill some information, when I press Send, the data within this form is signed and emailed. I can generate the document and put the content in a temp file outside Zope and then using a cron job, the contents are mailed out. Has anyone done something like this before or would this be the best way to do it, or should I just keep it outside Zope? Any help will be much appreciated. Thanks

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NZ Zope developers/sites
by Bronwen Thomson 16 Jan '03

16 Jan '03

Hi, I am interested in finding out if there are many Zope developers in NZ, and especially interested to know of any NZ sites/ companies using Zope. Would greatly appreciate any examples you can give me. Thanks, Bronwen

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Fw: [Zope] Python Script
by Jonathan Miles 16 Jan '03

16 Jan '03

----- Original Message ----- From: "Jonathan Miles" <jonathan.miles(a)btconnect.com> To: "Dieter Maurer" <dieter(a)handshake.de> Sent: Thursday, January 16, 2003 11:05 PM Subject: Re: [Zope] Python Script > Thanks for your prompt help the web application is fixed. > > simple example > > RecordSet = Context.SqlMethod(Param1 = request.ID) > > if RecordSet: > return context.REQUEST.RESPONSE.redirect("%s?message=%s % > (context.REQUEST.URL1,"Sorry Record Locked By ' " + RecordSet[0].FieldName + > " ' ! ")) > > ... > > You are quite correct the key point is the [0] when that is missing you get > an attribute not found error. > > Also the other points on the if statement is quite true. > > The main issue was to learn who to get at the fields in the record set. > The previous code was one of several were this messaging is used. > > Thank again all. > > ----- Original Message ----- > From: "Dieter Maurer" <dieter(a)handshake.de> > To: "Jonathan Miles" <info(a)jonathan-miles.com> > Cc: <zope(a)zope.org> > Sent: Thursday, January 16, 2003 8:46 PM > Subject: Re: [Zope] Python Script > > > > Jonathan Miles wrote at 2003-1-16 00:21 -0000: > > > Can someone help me with this. > > > > > > I just want to run the salescheck sql method and use a field > 'OFFICENAME' in > > > the result set in the message. > > > > > > It is a simple task and it's been bugging me far to long. > > > > > > Thank for your help. > > > > > > > > > orderrecordok = context.salescheck(locationid = request.LOCID, RECID = > > > request.ID) > > > > > > if not orderrecordok: > > > > > > return context.REQUEST.RESPONSE.redirect("%s?message=%s" % > > > (context.REQUEST.URL1,' Sorry the Order ' + salescheck.OFFICENAME + ' > is not > > > yours')) > > Apparently, when you run "salescheck", it returns an empty result > > set. > > Of course, you cannot access a field in an empty result set. > > > > If you have a non-empty result set "R", then "R[i]" is the i-th > > result row (0-based) and "R[i].OFFICENAME" would give you > > the "OFFICENAME" field of this row. > > > > > > Dieter >

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