[Zope] Developing 'products' for zope 4 and 5
Hi, I am trying to catch up with the innovation that zope has undergone (I still have an instance running under zope 2.10.9). Is there any more extensive documentation on how to develop ‘products’ for zope 4 and 5. In the Zope Developer’s Guide the chapter on Zope products simply starts with the remark that the document is currently being reviewed. best, cb ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Zope in The Netherlands
Hi there, I desperately need a zope server, at least for a transition period. Is there in The Netherlands a company that still uses zope or has experience with zope that can help or advise me? tia, Cornelis J. de Brabander ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Zope in The Netherlands
well, it is not a necessity, but a 1) like old-fashoned face to face communication and b) I am also curious cb On 08 Jul 2015, at 16:02, Andreas Jung li...@zopyx.com wrote: Why does it has to be NL? -aj On 8 Jul 2015, at 15:10, Kees de Brabander wrote: Hi there, I desperately need a zope server, at least for a transition period. Is there in The Netherlands a company that still uses zope or has experience with zope that can help or advise me? tia, Cornelis J. de Brabander ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] path of a fileupload instance
Hiya I have a form with a field for a FileUpload object, which works ok. However, in my application I want to capture the path of that file, because I want to open still other files that I know by name from that very same directory. Any idea how to do that? The REQUEST simple contains the FileUpload instance. ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] path of a fileupload instance
Correct, but the filename attribute contains just the filename, not the path of the directory where it was uploaded from… cb On Nov 13, 2012, at 11:04 AM, Andreas Jung wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 REQUEST.yourfile.filename. The FileUpload instance has a 'filename' attributes. - -aj Kees de Brabander wrote: Hiya I have a form with a field for a FileUpload object, which works ok. However, in my application I want to capture the path of that file, because I want to open still other files that I know by name from that very same directory. Any idea how to do that? The REQUEST simple contains the FileUpload instance. ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev ) - -- ZOPYX Limited | Python | Zope | Plone | MongoDB Hundskapfklinge 33| Consulting Development D-72074 Tübingen | Electronic Publishing Solutions www.zopyx.com | Scalable Web Solutions - -- Produce Publish - www.produce-and-publish.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJQohsbAAoJEADcfz7u4AZjiH0Lv1x/09r2C6AakDK3H49l9jh5 8XvCLHBqbwKep4Ue+f8kKj3BdyDRZsg7ZkaISajndKPO2kyo1eNtBVD7v7XIhCGS oTKCLv7BqE5M7Or9YTkhAJR9C4yE+5EWRk7bchkh3f3w4wlFgf/cXaATnD8qm6uL CjmzwA3bapX39yyufaIqrifToyzvYu/BgF1g0uEf8NkxwbXP54T0b3hWaDXQZoQ2 XdWpTKQveV4G9HH5d5koAwD8gDYLIfrTh1T32ESLtrY26qct4fYvC4UU/AgRdbV1 TWhFNDSmYVXirHsK4odxS2tjCs0yqNAkzPsDMo82d5ZtSw0k7bqspFZrAf0vcZXA 6joAfyTVX5QI/RliExze4XOF6w+n/g+InV/2ErZtcN0pwk5Y2YcZTrrG8p2v3UxD JUpDXsDHzP5A4iQ19VI2eiwdvOXpkFMKkKxcKid7hLuccIUyc2SpygsRnhPXDbpp kuo+RIrcYzDs63gJD/jlaWN/BhRROu4= =XQX4 -END PGP SIGNATURE- lists.vcf ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] path of a fileupload instance
I was using IE and filename is just the file name, no directory information. So I will have to take another approach. Does a FileUpload instance have any other attributes than filename and header? On Nov 13, 2012, at 6:11 PM, Andreas Jung wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 This is subject to browser. All browser - except IE (afaik) - only submit the filename without directory information. - -aj Kees de Brabander wrote: Correct, but the filename attribute contains just the filename, not the path of the directory where it was uploaded from? cb On Nov 13, 2012, at 11:04 AM, Andreas Jung wrote: REQUEST.yourfile.filename. The FileUpload instance has a 'filename' attributes. -aj Kees de Brabander wrote: Hiya I have a form with a field for a FileUpload object, which works ok. However, in my application I want to capture the path of that file, because I want to open still other files that I know by name from that very same directory. Any idea how to do that? The REQUEST simple contains the FileUpload instance. ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev ) lists.vcf - -- ZOPYX Limited | Python | Zope | Plone | MongoDB Hundskapfklinge 33| Consulting Development D-72074 Tübingen | Electronic Publishing Solutions www.zopyx.com | Scalable Web Solutions - -- Produce Publish - www.produce-and-publish.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJQon9AAAoJEADcfz7u4AZjSwsLv0Q6WXixh/gYddZObYa1O3F4 EmhCoFjfAwgFtT8WkWpTkP4l0myjOUqPdOhJvvBxPIAtqTDPu6V6YEXM5nK1loE4 Shjz3feKRsxP784arefzD1CpRiN/YQhMSn+ZYMyy/IpHV1Ypy7vsF1HJSaCY8sqm yaItArafhVrCrrSwGxOCaUNG83w6m0X0MlEg/phCmW3Lkz4lvwcgehEuiqHGYnrE TwpAiBnS4ucjdgR+Zkf9sSmxKkjUiBuYenHgsHZiXwDxYaXQra1NHeCrQha1DASx EliQuhN9Qz/A+4ZiAHj9yMwrVDEeK4oCwAxBuSsIxhO48Bj9mjXm33iSkyi0L7o7 1I0DQqCKl/1Rh6gFUmBtztzAvcz/vtB5tfjZ71u9zdQARd9zX2YKkdRQnA/l+tIG WgwbsR/Ium2xyDp9Piqfw0rGlZzLZrp3ekbAHVwdAHR7hqGUh6nXotbJVgCOjTDz PorJJ9CA/DZ+SWHQcQXyC8wtImS6zAI= =aN3X -END PGP SIGNATURE- lists.vcf ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] [Zope-dev] Zope 4.0, maybe not such a bad idea...
I'm dutch and have had a decent education and therefore do understand german as well. I am not sure what this is all about, but 'ob man Dich nicht von den Listen werfen sollte' sounds to me like whether you should not be removed from the list. I cannot take that as anything else than a threat, may be not from you personally, but nevertheless a threat. I am a part of the silent majority that uses Zope 2 and happily so. I am willing to keep up with new developments, but have not much time to learn new tricks of the trade. Discussions like this one make me fear that in the near future I will have to investigate other solutions. cb -Oorspronkelijk bericht- Van: zope-boun...@zope.org [mailto:zope-boun...@zope.org] Namens Andreas Jung Verzonden: maandag 13 april 2009 9:31 Aan: Dieter Maurer CC: Chris Withers; zope@zope.org Onderwerp: Re: [Zope] [Zope-dev] Zope 4.0, maybe not such a bad idea... -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 13.04.2009 6:46 Uhr, Dieter Maurer wrote: Andreas Jung wrote at 2009-4-12 09:52 +0200: ... @Dieter: participate or be silent. You are member of the Zope community for years, you are member of the Zope Foundation as a committer member. Such statements are at most laughable based on your record of your active contributions to the Zope community and the active participation within the Zope community. In a private email, Andreas has threadened to exclude me from the Zope mailing lists -- apparently to get me silent forcefully when I do not obey. Learn to read and translate. The German text says that some committer are no longer interested in your ongoing ranting. In fact I tried to explain to other committers to take you as you are for a very long time. But the patience is over at some point. And the message does not contain any thread from MY side about throwing you from the list. I only said that I would no longer veto against it. For me, this looks like dictatorship tendencies start to grow and are soon embracing censorship. Re-read what Jens wrote some time ago about Only those who participate. Andreas -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkni6kYACgkQCJIWIbr9KYyoEgCg6NT5gtLgorxpx54SqadM+/E5 NUIAoLUdQbiQQq5wxOplV5OE2fCeaPad =B1yM -END PGP SIGNATURE- No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.0.238 / Virus Database: 270.11.54/2056 - Release Date: 04/13/09 05:51:00 ___ Zope maillist - Zope@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 )
Re: [Zope] [Zope-dev] Zope 4.0, maybe not such a bad idea...
First, I wrote something completely different. Second, it seems to me that, in the end, an open source project like zope proves its reason for existence by the number of people using it, and not by the number of people contributing (though if I could, I would be delighted to contribute). Third, I would like to refer to what I did write. Fourth, what is meant by 'constructive' and who decides that? cb -Oorspronkelijk bericht- Van: Andreas Jung [mailto:li...@zopyx.com] Verzonden: maandag 13 april 2009 21:18 Aan: Kees de Brabander CC: 'Dieter Maurer'; 'Chris Withers'; zope@zope.org Onderwerp: Re: [Zope] [Zope-dev] Zope 4.0, maybe not such a bad idea... -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 13.04.2009 11:56 Uhr, Kees de Brabander wrote: For me, this looks like dictatorship tendencies start to grow and are soon embracing censorship. There is neither dictatorship nor censorship. Only those that participate and contribute in an active way to the Zope community (there are lots of possibilities) can steer and take influence. An open-source project is neither a dictatorship nor democracy nor an anarchy - a project lives from what each community member contributes to it. The only purpose of measures appearing as dictatorship is bringing the project forward. Obviously it seems to be unpopular taking over the ruder in the same cases but it seems to be the only chance keeping thing going. If you are interested in the future of Zope then please accept that some people drive the project forward. We don't like being shot into the back from the community for taking over responsibility. We all accept critic - as long as it is constructive. Andreas -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAknjj+oACgkQCJIWIbr9KYyTGQCgzrCzkaX2yx8B+6aeghY9NiaK bHwAnjcNNfYZmNK6et8cC6E+mZHzYG/g =KD6A -END PGP SIGNATURE- No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.0.238 / Virus Database: 270.11.54/2056 - Release Date: 04/13/09 05:51:00 ___ Zope maillist - Zope@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 )
Re: [Zope] Was Problem using nested dtml-in with zsql
+1 cb -Oorspronkelijk bericht- Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Namens Garry Saddington Verzonden: zaterdag 8 november 2008 12:54 Aan: zope@zope.org Onderwerp: Re: [Zope] Was Problem using nested dtml-in with zsql On Saturday 08 November 2008 06:21, Andreas Jung wrote: Any particular reason for using DTML instead of ZPT? DTML is dead. Firstly let me say that I do not wish to relight the ZPT vs DTML argument, only to make a few points. I find this an extraordinary attitude coming from someone so important to this community. I am sure there are many developments out there relying on DTML and I am also sure that the developers are earning a living from those developments. Will employers be happy that the technology used for their sites is dead ? Will they continue to pay these developers? Can you give one reason why DTML is bad that is not based on personal preference, presentation tools or the cognitive ability of developers to understand where variables are coming from? Does it not work if used properly? If someone comes to Zope and prefers to use DTML then let him, don't criticise instead of help him. Zope is a fantastic piece of software, however it is used, and its use should be encouraged. I prefer DTML and always have done and always will, no matter what this list says and I am sure there are many more like me. DTML is available and is used, let's support it properly on this list. While I was learning Zope I had many questions, but I had to work most of them out myself, not wanting to get lambasted again on this list for using DTML. If help was more forthcoming I'm sure that I would have learned more quickly rather than in relative isolation. Is the ZMI going to be re-written using ZPT? Regards Garry ___ Zope maillist - Zope@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 ) No virus found in this incoming message. Checked by AVG - http://www.avg.com Version: 8.0.175 / Virus Database: 270.9.0/1775 - Release Date: 8-11-2008 9:56 ___ Zope maillist - Zope@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 )
RE: [Zope] Best policy to assign policy to assign ids to objects insideBTreeFolder2
You could use the uuid package (http://pypi.python.org/pypi/uuid/1.30) cb -Oorspronkelijk bericht- Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Namens Marco Bizzarri Verzonden: maandag 7 juli 2008 14:53 Aan: Zope Users Mailing List Onderwerp: [Zope] Best policy to assign policy to assign ids to objects insideBTreeFolder2 Hi all. I need to create a number of objects inside a BTreeFolder2 container. I would like to minimize the chances of conflicts, so I'm exploring possibilities to assign ids; up to now I've found the following: - timestamps - random numbers What is the best choice to reduce the chances of conflicts? Regards Marco -- Marco Bizzarri http://iliveinpisa.blogspot.com/ ___ Zope maillist - Zope@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 ) No virus found in this incoming message. Checked by AVG - http://www.avg.com Version: 8.0.138 / Virus Database: 270.4.5/1537 - Release Date: 6-7-2008 5:26 ___ Zope maillist - Zope@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 )
RE: [Zope] acl_users folder 25000
_ Van: Martijn Jacobs [mailto:[EMAIL PROTECTED] Verzonden: donderdag 5 juni 2008 15:35 Aan: Kees de Brabander CC: zope@zope.org Onderwerp: Re: [Zope] acl_users folder 25000 It appears that the database of my client is not accessible. They can provide me an excel file with the members. The intended application actually is an election. It is a one time thing. Every member is using this application once, and presumably not all of them. Would it still be unwise then to put these 25000 accounts in an ordinary acl_users folder? You could import the users in a database (like mysql) and authenticate with a PAS plugin. Performance wise it could be really slow to have 25K users in a userfolder. I found this userfolder today as well : http://www.simplistix.co.uk/software/zope/simpleuserfolder. You could easily write a ZSQL method for authentication for this (it's easier than writing a PAS plugin). If you have time or resources to write a PAS plugin I suggest to invest some time for that. For the moment, MySql and simpleuserfolder would be the easiest way, I presume. Thanks again, cb ___ Zope maillist - Zope@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 )
RE: [Zope] acl_users folder 25000
_ Van: Martijn Jacobs [mailto:[EMAIL PROTECTED] Verzonden: dinsdag 3 juni 2008 16:13 Aan: Kees de Brabander CC: zope@zope.org Onderwerp: Re: [Zope] acl_users folder 25000 Kees de Brabander wrote: I have no idea. I have been looking at the PAS, but did not find to much documentation on it. Would it be possible to use a database that my client does maintain? cb Yes that would be possible. Take a look at http://plone.org/products/gmailauthplugin as it's a pretty nice example how to write a plugin yourself. You can also take a look at https://svn.plone.org/svn/collective/PASPlugins/ It appears that the database of my client is not accessible. They can provide me an excel file with the members. The intended application actually is an election. It is a one time thing. Every member is using this application once, and presumably not all of them. Would it still be unwise then to put these 25000 accounts in an ordinary acl_users folder? cb ___ Zope maillist - Zope@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] acl_users folder 25000
A client of mine wants a site that is only accessible for members. However, there are more than 25000 members. Are there any reasons that would make it unwise to populate an ordinary acl_users folder with such a number of user accounts? If so, what other options do I have? tia Cornelis J. de Brabander ___ Zope maillist - Zope@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 )
RE: [Zope] acl_users folder 25000
_ Van: Martijn Jacobs [mailto:[EMAIL PROTECTED] Verzonden: dinsdag 3 juni 2008 15:57 Aan: Kees de Brabander CC: zope@zope.org Onderwerp: Re: [Zope] acl_users folder 25000 Kees de Brabander wrote: A client of mine wants a site that is only accessible for members. However, there are more than 25000 members. Are there any reasons that would make it unwise to populate an ordinary acl_users folder with such a number of user accounts? If so, what other options do I have? If it's possible to use a existing userdatabase or authentication source I would prefer to use that. With http://www.zope.org/Products/PluggableAuthService/ http://www.zope.org/Products/PluggableAuthService/ it's very easy to let zope authenticate against any kind of database or source (including MySQL/LDAP etc). And if it's a custom source it's not difficult to write your own authentication plugin. Where and how are these accounts stored now? LDAD/ADS or something else? I have no idea. I have been looking at the PAS, but did not find to much documentation on it. Would it be possible to use a database that my client does maintain? cb ___ Zope maillist - Zope@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 )
RE: [Zope] acl_users folder 25000
Ok, thanks I'll check it out. cb _ Van: Martijn Jacobs [mailto:[EMAIL PROTECTED] Verzonden: dinsdag 3 juni 2008 16:13 Aan: Kees de Brabander CC: zope@zope.org Onderwerp: Re: [Zope] acl_users folder 25000 Kees de Brabander wrote: I have no idea. I have been looking at the PAS, but did not find to much documentation on it. Would it be possible to use a database that my client does maintain? cb Yes that would be possible. Take a look at http://plone.org/products/gmailauthplugin as it's a pretty nice example how to write a plugin yourself. You can also take a look at https://svn.plone.org/svn/collective/PASPlugins/ Martijn -- Martijn Jacobs Four Digits, Internet Solutions a: Willemsplein 15-1 6811 KB Arnhem NL kvk: 09162137 | btw: 8161.22.234.B01 e-mail: [EMAIL PROTECTED] | web: http://www.fourdigits.nl tel: +31 (0)26 44 22 700 | fax: +31 (0)84 22 06 117 No virus found in this incoming message. Checked by AVG. Version: 8.0.100 / Virus Database: 269.24.6/1480 - Release Date: 3-6-2008 7:00 ___ Zope maillist - Zope@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 )
RE: [Zope] trying to implement server side xsl transform
I don't fully understand what your are doing, though I am interested in a
xsl transformations in Zope.
Your dtml must fail, however, because you can't use a dtml-tag within a
python expression. I would upload the xml document as a dtml-document and
call it just by its name.
By the way: what role does 4suite play in your process?
If you have a working solution, would you be willing to share it?
cb
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Namens Thomas
Bennett
Verzonden: woensdag 24 oktober 2007 23:02
Aan: zope@zope.org
Onderwerp: [Zope] trying to implement server side xsl transform
Zope Version(Zope 2.10.3-final, python 2.4.3, linux2)
using zeo storage
I am trying to implement a server side XSL Transform with the
tools I have installed. I have 4suite, libxml2, and libxsl. The
all of the files are dtml documents.
Listing 1 below works on the command line and writes an html file named
'foo' to the file system. So I added a def, a parameter to receive, and
indent Listing 1 appropriately to run as an External Method. I also found,
from this list in September 2006, an almost identical External Method using
parseDoc instead of parseFile, and SaveToString instead of SaveToFile, see
Listing 2 and the traceback that follows it.
All combinations and attempts to use an External Method result in either
parseDoc or parseFile failing. Also, the Zope server will not respond to
WEB clients for as long as it is trying to process the External Method and
Apache times out in about 100 seconds with a Proxy error and I usually have
to restart the Zope server to get access back to it through a WEB client
although ps doesn't show any unusual processor or memory usage.
I have tried using Listing 1 and then read the file back in to return the
html text but still get the same result, parse failed.
The test page, a dtml document, making the call only contains:
dtml-call C_xml2html('dtml-var 0418rice.xml') or dtml-call
expr=C_xml2html('dtml-var 0418rice.xml')
Thanks for any help,
Thomas
Listing 1 command line python script that works
import libxml2
import libxslt
myxml=http://www.library.appstate.edu/appcoll/ead2002/0418rice.xml;
styledoc =
libxml2.parseFile(http://www.library.appstate.edu/appcoll/ead2002/styles/ea
dbase.xsl)
style=libxslt.parseStylesheetDoc(styledoc)
doc=libxml2.parseFile(myxml)
result=style.applyStylesheet(doc, None)
style.saveResultToFilename(foo,result,0)
style.freeStylesheet()
doc.freeDoc
result.freeDoc()
Listing 2 External Method python script
**
import libxml2
import libxslt
stylestring = file(/var/zope/Extensions/eadbase.xsl).read()
def xml2html(xmlfile):
styledoc = libxml2.parseDoc(stylestring)
style=libxslt.parseStylesheetDoc(styledoc)
doc=libxml2.parseDoc(xmlfile)
result=style.applyStylesheet(doc, None)
html=style.saveResultToString(result)
style.freeStylesheet()
doc.freeDoc
result.freeDoc()
return html
Traceback from the call using Listing 2
2007-10-24T16:29:56 ERROR Zope.SiteErrorLog
http://www.library.appstate.edu/appcoll/ead2002/_xmlxsltest.html
Traceback (innermost last):
Module ZPublisher.Publish, line 119, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 42, in call_object
Module OFS.DTMLMethod, line 144, in __call__
- DTMLMethod at /appcoll/ead2002/_xmlxsltest.html
- URL:
http://www.library.appstate.edu/appcoll/ead2002/_xmlxsltest.html/manage_
main
- Physical Path: /appcoll/ead2002/_xmlxsltest.html
Module DocumentTemplate.DT_String, line 476, in __call__
Module DocumentTemplate.DT_Util, line 196, in eval
- __traceback_info__: C_xml2html
Module string, line 1, in expression
Module Products.ExternalMethod.ExternalMethod, line 231, in __call__
- __traceback_info__: (('dtml-var 0418rice.xml',), {}, None)
Module /var/zope/Extensions/xmlxsltests.py, line 11, in xml2html
Module libxml2, line 1224, in parseDoc
parserError: xmlParseDoc() failed
--
Thomas McMillan Grant Bennett Appalachian State University
Operations Systems AnalystP O Box 32026
University Library Boone, North Carolina 28608
(828) 262 6587
They say a picture is worth a thousand words. As videos could be 25
pictures per second and might last several minutes, how many words is that?
- Linux Journal, July 2007
Library Systems Help Desk: http://www.library.appstate.edu/help/
___
Zope maillist - Zope@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 )
--
No virus found in this incoming message.
Checked
RE: [Zope] trying to implement server side xsl transform
Interesting. Thanks. cb -Oorspronkelijk bericht- Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Namens Martijn Faassen Verzonden: donderdag 25 oktober 2007 14:53 Aan: Kees de Brabander CC: [EMAIL PROTECTED]; zope@zope.org Onderwerp: Re: [Zope] trying to implement server side xsl transform Hello, Concerning xslt transformations, you might want to consider an easier API to use the XSLT infrastructure in libxml2/libxslt: lxml. See http://codespeak.net/lxml Regards, Martijn -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.503 / Virus Database: 269.15.10/1091 - Release Date: 24-10-2007 14:31 ___ Zope maillist - Zope@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 )
RE: [Zope] How can I get graph statistics
I am very pleased with chartdirector (www.advsofteng.com). Not free, but relatively cheap and good support. cb _ Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Namens Jonathan Salazar Santos Verzonden: donderdag 11 oktober 2007 6:33 Aan: zope@zope.org Onderwerp: [Zope] How can I get graph statistics I am wondering if..., ¿Could some body tell me (help me) how to do graph statistics on the fly with DTML or python? I need to create reports with statistics on the fly. Some howto... I will apreciate, thanks in advance. -- Jonathan Salazar ___ Zope maillist - Zope@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] how to detect when a object is added through the zmi
Hi, Still learning and puzzling. I have an container object based on a product. I want to detect when a DTMLMethod with a specific id is added through the zmi, as to fire further action. Do I have any option? tia, cb ___ Zope maillist - Zope@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 )
Re: [Zope] adding product-based objects programmatically
- Original Message - From: Dieter Maurer [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: Jens Vagelpohl [EMAIL PROTECTED]; [Zope] Mailing List zope@zope.org Sent: Friday, August 04, 2006 8:11 PM Subject: Re: [Zope] adding product-based objects programmatically Kees de Brabander wrote at 2006-8-3 20:39 +0200: ... adding additional objects ... Thanks anyway, problem solved, even when done in the __init__ of Queryset. Would manage_afterAdd a more sensible place for it? You cannot do it in __init__ when the object needs a correct acquisition chain (which is not the case in __init__). This is the case, for example, when the object needs to be indexed. When you add further objects in manage_afterAdd, you have to be aware, that manage_afterAdd is not only called when the object is initially created but also for rename/move/copy. In all those cases, your objects are likely to be already there. This means that you have explicitely to check for this case. Googling and puzzling I became aware of that fact. Thanks for your concern. cb ___ Zope maillist - Zope@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 )
Re: [Zope] adding product-based objects programmatically
hi, - Original Message - From: Jens Vagelpohl [EMAIL PROTECTED] To: [Zope] Mailing List zope@zope.org Sent: Wednesday, August 02, 2006 12:52 PM Subject: Re: [Zope] adding product-based objects programmatically -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 2 Aug 2006, at 06:37, Kees de Brabander wrote: Hi, Apparently my knowledge of Zope/Python is still to limited. I have a product that derives from Folder. When I add this product to a folder via zmi I want to have it populated with other products to it programmatically. I tried to do so in the __init__ function. That works with objects like acl_user folders, but not with products in the products directory. Can anyone send me in the right direction or at least give a hint where to look for a solution? Do not do this in __init__ as you have no acquisition at that point. Use manage_afterAdd for that. jens Your remark appeared (and presumably is) valid, although I do not understand why adding acl_user folders has no problems with that. So, I additionally defined manage_afterAdd. However I got the same error. Any more pointers? By the way, where are 'manage_afterAdd' and friends documented? tia, cb Module QuerySet.py: from Query import manage_addQuery class QuerySet(Folder): def __init__(self, id, title): self.id = id self.title = title self.manage_addUserFolder() def manage_afterAdd(self, item, container): manage_addQuery(self, id, title) manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) if REQUEST is not None: dispatcher.manage_main(dispatcher, REQUEST) Traceback (innermost last): a.. Module ZPublisher.Publish, line 101, in publish b.. Module ZPublisher.mapply, line 88, in mapply c.. Module ZPublisher.Publish, line 39, in call_object d.. Module Products.QuerySet.QuerySet, line 81, in manage_addQuerySet e.. Module OFS.ObjectManager, line 276, in _setObject f.. Module Products.QuerySet.QuerySet, line 114, in manage_afterAdd g.. Module Products.Query.Query, line 80, in manage_addQuery AttributeError: Destination zope 2.7.8, win32 ___ Zope maillist - Zope@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 )
Re: [Zope] adding product-based objects programmatically
Huh? I included the relevant portions of my source code in my message: Module QuerySet.py: from Query import manage_addQuery class QuerySet(Folder): def __init__(self, id, title): self.id = id self.title = title self.manage_addUserFolder() def manage_afterAdd(self, item, container): manage_addQuery(self, id, title) manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) if REQUEST is not None: dispatcher.manage_main(dispatcher, REQUEST) cb - Original Message - From: Jens Vagelpohl [EMAIL PROTECTED] To: [Zope] Mailing List zope@zope.org Sent: Thursday, August 03, 2006 3:05 PM Subject: Re: [Zope] adding product-based objects programmatically -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Your remark appeared (and presumably is) valid, although I do not understand why adding acl_user folders has no problems with that. So, I additionally defined manage_afterAdd. However I got the same error. Any more pointers? By the way, where are 'manage_afterAdd' and friends documented? Google? The source code? Dunno. a.. Module ZPublisher.Publish, line 101, in publish b.. Module ZPublisher.mapply, line 88, in mapply c.. Module ZPublisher.Publish, line 39, in call_object d.. Module Products.QuerySet.QuerySet, line 81, in manage_addQuerySet e.. Module OFS.ObjectManager, line 276, in _setObject f.. Module Products.QuerySet.QuerySet, line 114, in manage_afterAdd g.. Module Products.Query.Query, line 80, in manage_addQuery AttributeError: Destination This error is obviously coming from your own source code, and since I don't see that code I can't help. jens -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (Darwin) iD8DBQFE0fSzRAx5nvEhZLIRAoYGAJ9Ic5o/B0SQoe0k459Lre37f0qwVQCdGXhV R9oDTi32WNJNhrIYUidfBSI= =diJA -END PGP SIGNATURE- ___ Zope maillist - Zope@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@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 )
Re: [Zope] adding product-based objects programmatically
- Original Message - From: Dieter Maurer [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: Jens Vagelpohl [EMAIL PROTECTED]; [Zope] Mailing List zope@zope.org Sent: Thursday, August 03, 2006 7:04 PM Subject: Re: [Zope] adding product-based objects programmatically Kees de Brabander wrote at 2006-8-3 16:25 +0200: Huh? I included the relevant portions of my source code in my message: Module QuerySet.py: from Query import manage_addQuery class QuerySet(Folder): def __init__(self, id, title): self.id = id self.title = title self.manage_addUserFolder() def manage_afterAdd(self, item, container): manage_addQuery(self, id, title) manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) Apparently, dispatcher lacks a Destination method. Why are you using it? Usually dispatcher._setObject is enough. I must confess that I copied it from an example (don't know which anymore). Thanks anyway, problem solved, even when done in the __init__ of Queryset. Would manage_afterAdd a more sensible place for it? cb ___ Zope maillist - Zope@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 )
Re: [Zope] adding product-based objects programmatically
manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) Apparently, dispatcher lacks a Destination method. Why are you using it? Usually dispatcher._setObject is enough. I remembered and checked: it was taken from the Zope Developer's Guide 2.4 edition on zope.org!! ___ Zope maillist - Zope@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] adding product-based objects programmatically
Hi, Apparently my knowledge of Zope/Python is still to limited. I have a product that derives from Folder. When I add this product to a folder via zmi I want to have it populated with other products to it programmatically. I tried to do so in the __init__ function. That works with objects like acl_user folders, but not with products in the products directory. Can anyone send me in the right direction or at least give a hint where to look for a solution? With trial and error I came thus far (stripped down to the basics): Module QuerySet.py: from Query import manage_addQuery class QuerySet(Folder): def __init__(self, id, title): self.id = id self.title = title self.manage_addUserFolder() manage_addQuery(self, id, title) manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) if REQUEST is not None: dispatcher.manage_main(dispatcher, REQUEST) Traceback (innermost last): Module ZPublisher.Publish, line 101, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 39, in call_object Module Products.QuerySet.QuerySet, line 80, in manage_addQuerySet Module Products.QuerySet.QuerySet, line 107, in __init__ Module Products.Query.Query, line 80, in manage_addQuery AttributeError: Destination zope 2.7.8, win32 tia, cb ___ Zope maillist - Zope@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 )
Re: [Zope] Internet Explorer does not follows redirect, while Firefox does
I guess your response means it does not solve your problem. However, I won't
be able to help you further. It's just a trick that worked for me. Your use
case must be different then.
cb
- Original Message -
From: Marco Bizzarri [EMAIL PROTECTED]
To: Kees de Brabander [EMAIL PROTECTED]
Cc: Zope Users Mailing List zope@zope.org
Sent: Thursday, June 01, 2006 12:49 PM
Subject: Re: [Zope] Internet Explorer does not follows redirect,while
Firefox does
Ok, I've been able to experiment. All my pages have the following in
the head section:
meta http-equiv=Cache-Control content=no-cache
meta http-equiv=Pragma content=no-cache
meta http-equiv=Expires content=Date.Now
meta http-equiv=Pragma-directive content=no-cache
meta http-equiv=cache-directive content=no-cache
Also, I added, before every redirect, the following:
request.get('RESPONSE').setHeader('pragma', 'no-cache')
Any suggestion?
On 5/31/06, Kees de Brabander [EMAIL PROTECTED] wrote:
Either
dtml-call RESPONSE.setHeader('pragma','no-cache')
or
dtml-call RESPONSE.setHeader('Expires',(_.DateTime()-1).rfc822())
or both in the head section of your page will do the trick.
cb
- Original Message -
From: Marco Bizzarri [EMAIL PROTECTED]
To: Zope Users Mailing List zope@zope.org
Sent: Wednesday, May 31, 2006 7:33 AM
Subject: [Zope] Internet Explorer does not follows redirect,while
Firefox
does
Hi all.
I don't think this is a specific Zope problem. However, I'm
experiencing it in a Zope context, and this is why I'm here asking.
In a custom Zope application, we have a problem with Internet
Explorer.
The application follows a page - submit - redirect - page cycle.
To state more clearly: the page presented to the user can have a link.
When the user clicks on the link, something is done, and eventually
the user is redirected to the same page which will display different
data based on the results of its previous click.
The problem is that when IE sees that the result page has the same URL
as the first page it does not reload the page and instead shows me
the cached version.
The problem is not shown with Firefox.
As far as I can understand, this is an HTTP header issue, but I would
like to know if anyone already has experienced this problem, and has
some solution about it.
Regards
Marco
--
Marco Bizzarri
http://notenotturne.blogspot.com/
___
Zope maillist - Zope@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 )
--
Marco Bizzarri
http://notenotturne.blogspot.com/
___
Zope maillist - Zope@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 )
Re: [Zope] Internet Explorer does not follows redirect, while Firefox does
Either
dtml-call RESPONSE.setHeader('pragma','no-cache')
or
dtml-call RESPONSE.setHeader('Expires',(_.DateTime()-1).rfc822())
or both in the head section of your page will do the trick.
cb
- Original Message -
From: Marco Bizzarri [EMAIL PROTECTED]
To: Zope Users Mailing List zope@zope.org
Sent: Wednesday, May 31, 2006 7:33 AM
Subject: [Zope] Internet Explorer does not follows redirect,while Firefox
does
Hi all.
I don't think this is a specific Zope problem. However, I'm
experiencing it in a Zope context, and this is why I'm here asking.
In a custom Zope application, we have a problem with Internet Explorer.
The application follows a page - submit - redirect - page cycle.
To state more clearly: the page presented to the user can have a link.
When the user clicks on the link, something is done, and eventually
the user is redirected to the same page which will display different
data based on the results of its previous click.
The problem is that when IE sees that the result page has the same URL
as the first page it does not reload the page and instead shows me
the cached version.
The problem is not shown with Firefox.
As far as I can understand, this is an HTTP header issue, but I would
like to know if anyone already has experienced this problem, and has
some solution about it.
Regards
Marco
--
Marco Bizzarri
http://notenotturne.blogspot.com/
___
Zope maillist - Zope@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@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 )
Re: [Zope] Zope and roles and hierarchy
But my subfolders are for different groups of users and I want to keep them apart (so I can throw them away with the subfolder, when their use has become obsolete). cb - Original Message - From: Lennart Regebro [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: zope user list zope@zope.org Sent: Tuesday, February 14, 2006 11:33 AM Subject: Re: [Zope] Zope and roles and hierarchy On 2/13/06, Kees de Brabander [EMAIL PROTECTED] wrote: [cb] And what are my options if I want to call f1_index directly from f11? Placing your acl_users folder higher up. -- Lennart Regebro, Nuxeo http://www.nuxeo.com/ CPS Content Management http://www.cps-project.org/ ___ Zope maillist - Zope@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 )
Re: [Zope] Zope and roles and hierarchy
- Original Message - From: Lennart Regebro [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: zope user list zope@zope.org Sent: Saturday, February 11, 2006 2:25 PM Subject: Re: [Zope] Zope and roles and hierarchy On 2/11/06, Kees de Brabander [EMAIL PROTECTED] wrote: f1 (folder, acquisition of view permission disabled, and granted again to all roles except Anonymous) f1_index (dtml-method) f11 (folder) acl_users (user folder) user1 (user object with user defined 'student' role) index_html (dtml-method calling f1_index) when calling .../f1/f11 and authenticating as user1 in zope 2.7.3, you will get the page, but in 2.7.8 you are not authorized. Ah, OK, you are not calling it directly. Yes, that may be one of the security holes that was patched up in 2.7.4 I think. The solution is easy: Give index_html a proxy role. In this case Authenticated is enough. f1_index itself if you call it directly will not be accessible, and that's how it has to be. [cb] And what are my options if I want to call f1_index directly from f11? cb ___ Zope maillist - Zope@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 )
Re: [Zope] Zope and roles and hierarchy
Ok. This solves a long standing misconception on my part. Somehow I lived with the idea that the called object should have a proxy role and not the calling object. Stupid! Thanks. cb - Original Message - From: Lennart Regebro [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: zope user list zope@zope.org Sent: Saturday, February 11, 2006 2:25 PM Subject: Re: [Zope] Zope and roles and hierarchy On 2/11/06, Kees de Brabander [EMAIL PROTECTED] wrote: By refering to 1.10 I did not intend to create the impression that I am very experienced. I am still just an average user and happy with that. But consider this use case: f1 (folder, acquisition of view permission disabled, and granted again to all roles except Anonymous) f1_index (dtml-method) f11 (folder) acl_users (user folder) user1 (user object with user defined 'student' role) index_html (dtml-method calling f1_index) when calling .../f1/f11 and authenticating as user1 in zope 2.7.3, you will get the page, but in 2.7.8 you are not authorized. Ah, OK, you are not calling it directly. Yes, that may be one of the security holes that was patched up in 2.7.4 I think. The solution is easy: Give index_html a proxy role. In this case Authenticated is enough. f1_index itself if you call it directly will not be accessible, and that's how it has to be. ___ Zope maillist - Zope@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 )
Re: [Zope] Zope and roles and hierarchy
Unaware of any security risks I used this feature from zope 1.10.x on and regularly upgrading my applications I had no problems until zope 2.7.8 cb - Original Message - From: Lennart Regebro [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: David [EMAIL PROTECTED]; zope user list zope@zope.org Sent: Friday, February 10, 2006 2:49 PM Subject: Re: [Zope] Zope and roles and hierarchy On 2/10/06, Kees de Brabander [EMAIL PROTECTED] wrote: If so, couldn't we have some extra attribute to a role like upwardly mobile? (I want to share a code base for several folders sub-folders and I do not wanta to give it anonymous access). I second that. This used to be possible, at least up to zope 2.7.3. No, you don't have any rights above where you are created, because you don't exist there and hence you can not be validated. Implementing that would be complicated, unnecessary and most likely open up huge security holes. The loss of this feature makes the acquisition concept obsolete to some extent. There may be some difference and some feature which you lost between 2.7.3 and 2.7.8, especially since there was done a lot of security fixes, but the described functionality was not it, unless Zope 2.7.3 specifically had by mistake opened up this gaping security hole. -- Lennart Regebro, Nuxeo http://www.nuxeo.com/ CPS Content Management http://www.cps-project.org/ ___ Zope maillist - Zope@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 )
Re: [Zope] Zope and roles and hierarchy
By refering to 1.10 I did not intend to create the impression that I am very experienced. I am still just an average user and happy with that. But consider this use case: f1 (folder, acquisition of view permission disabled, and granted again to all roles except Anonymous) f1_index (dtml-method) f11 (folder) acl_users (user folder) user1 (user object with user defined 'student' role) index_html (dtml-method calling f1_index) when calling .../f1/f11 and authenticating as user1 in zope 2.7.3, you will get the page, but in 2.7.8 you are not authorized. I have attached an export file with this setup. If you'd like to try, just give user1 a password of your liking and see for yourself. More importantly, however, how would one go about making available objects shared by many subfolders each with its own group of users? cb - Original Message - From: Lennart Regebro [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: David [EMAIL PROTECTED]; zope user list zope@zope.org Sent: Saturday, February 11, 2006 12:09 PM Subject: Re: [Zope] Zope and roles and hierarchy On 2/11/06, Kees de Brabander [EMAIL PROTECTED] wrote: Unaware of any security risks I used this feature from zope 1.10.x on and regularly upgrading my applications I had no problems until zope 2.7.8 Admittedly, I didn't use 1.10, I only discovered Zope two months later, with 2.0.1. And I don't remember those details that far back. But at least in 2.4.0, this code was called when you did user.allowed(): [...] And hence, you can't have done this after Zope 2.4.0. So I still think you are talking about something else. -- Lennart Regebro, Nuxeo http://www.nuxeo.com/ CPS Content Management http://www.cps-project.org/ f1.zexp Description: Binary data ___ Zope maillist - Zope@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 )
Re: [Zope] Zope and roles and hierarchy
- Original Message - From: David [EMAIL PROTECTED] To: zope user list zope@zope.org Sent: Friday, February 10, 2006 4:44 AM Subject: [Zope] Zope and roles and hierarchy Hello Zope, Is it true that even though a user Role like 'author' is defined at zope root that users defined lower in the hierarchy *also* with role 'author' cannot access objects at root with role 'author' and permissions of view and access? The online zope book seems to say so. If so, couldn't we have some extra attribute to a role like upwardly mobile? (I want to share a code base for several folders sub-folders and I do not wanta to give it anonymous access). I second that. This used to be possible, at least up to zope 2.7.3. Not any more in 2.7.8. The loss of this feature makes the acquisition concept obsolete to some extent. cb ___ Zope maillist - Zope@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 )
Re: [Zope] user account defined outside context of object being accessed
- Original Message - From: Dieter Maurer [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: zope@zope.org Sent: Thursday, December 15, 2005 5:54 PM Subject: Re: [Zope] user account defined outside context of object being accessed Kees de Brabander wrote at 2005-12-13 22:40 +0100: ... Module AccessControl.ImplPython, line 449, in validate Module AccessControl.ImplPython, line 774, in raiseVerbose Unauthorized: Your user account is defined outside the context of the object being accessed. Access to 'f1_index' of (Folder at /f1), acquired through (Folder at /f1/f11/f111), denied. Your user account, user1, exists at /f1/f11/acl_users. Access requires one of the following roles: ['Authenticated', 'Manager', 'Owner', 'student']. A user defined in /f1/f11/acl_users tries to access the protected /f1/f1_index. This is not allowed by Zope security system: a user defined in a user folder can only access protected objects governed by this user folder. In your case, all objects at or below /f1/f11 is governed by your user folder (/f1/f11/acl_users). /f1/f1_index does not lie within this hierarchy and is therefore not governed. I am painfully aware now that this is the case, at least starting from zope 2.7.8. I have not tested all versions of zope, but at least up to 2.7.3 zope had no problem with such a set up. ___ Zope maillist - Zope@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 )
Re: [Zope] user account defined outside context of object being accessed
- Original Message - From: Chris Withers [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: zope@zope.org Sent: Thursday, December 15, 2005 4:24 PM Subject: Re: [Zope] user account defined outside context of object being accessed Kees de Brabander wrote: Unauthorized: Your user account is defined outside the context of the object being accessed. Access to 'f1_index' of (Folder at /f1), acquired through (Folder at /f1/f11/f111), denied. Your user account, user1, exists at /f1/f11/acl_users. Access requires one of the following roles: ['Authenticated', 'Manager', 'Owner', 'student']. Looks like you were inadvertantly taking advantage of a security hole in Zope that got plugged. That said, your example was extremely complicated. Well, that's life ;) Can you come up with as simple an example as possible so that we can maybe help you out? I can't make the example more simple than I did. I guess it boils down to the fact that a user defined in a user folder somewhere farther down along a path cannot acquire objects higher up that path when the acquisition of the view permission of that object or its container is disabled and the view permission granted again to specific roles. This was possible up to zope version 2.7.3, but not anymore from 2.7.8. Somewhere in between this was changed, but I could not find an explicit reference. I used this construction a lot of times, so I have to restructure several applications. I guess that's life as well. Thanks anyway, cb ___ Zope maillist - Zope@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] user account defined outside context of object being accessed
I am in the process of upgrading from zope 2.5.1 (yes very old) I used to use the following set up. Prototypically I had the following chain of folders and methods: f1 (folder) f1_index (dtmlmethod) f11 (folder) acl_users (user folder) f111 folder index_html (calling f1_index) I used f1 to place methods and scripts to be acquired by methods in f111. At the level of f1 I defined local roles, disabled the acquisition of the view permission and added that permission on the same level again to existing roles including the local roles except Anonymous. F11 contained a user folder populated with accounts with with local roles defined in f1. The url www.domain.nl/f1/f11/f111 would render the content of f1_index after logging in with an account from acl_users in f11 (basic authentication), that is at least up to zope 2.7.3. At least from 2.7.8. on this very same user is not allowed to access f1_index anymore. I could solve the problem by moving the user folder from f11 to f1, but actually I have also f12, f13, f14, and so on, each with its distinct group of users. The setup described enabled me to remove folders at the second level when they are not needed any more including the whole group of users involved. Furthermore, though the second level folders share a group of methods, some were also specific for specific groups. Another option would be to disable the acquisition of the view permission not on the f1 level, but on the f11 level. However, in that case the url www.domain.nl/f1 would acquire the index_html from the root folder in stead of disallowing access. Apparently I have to change my habits. But how do I come near to my use case? The error message is most verbose in 2.8.4 and reads: Traceback (innermost last): Module ZPublisher.Publish, line 113, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 40, in call_object Module OFS.DTMLMethod, line 144, in __call__ - DTMLMethod at /f1/f11/f111/index_html - URL: http://localhost:8080/f1/f11/f111/index_html/manage_main - Physical Path: /f1/f11/f111/index_html Module DocumentTemplate.DT_String, line 476, in __call__ Module AccessControl.ImplPython, line 184, in guarded_getattr Module AccessControl.ImplPython, line 693, in guarded_getattr Module AccessControl.ImplPython, line 635, in aq_validate Module AccessControl.ImplPython, line 529, in validate Module AccessControl.ImplPython, line 449, in validate Module AccessControl.ImplPython, line 774, in raiseVerbose Unauthorized: Your user account is defined outside the context of the object being accessed. Access to 'f1_index' of (Folder at /f1), acquired through (Folder at /f1/f11/f111), denied. Your user account, user1, exists at /f1/f11/acl_users. Access requires one of the following roles: ['Authenticated', 'Manager', 'Owner', 'student']. f1.zexp Description: Binary data ___ Zope maillist - Zope@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] zopeXMLMethods and zope 2.8.x
I succeeded using zopeXMLMethods up to zope 2.7.8 after adapting its
__init__.py (see
http://mail.zope.org/pipermail/zope/2005-February/156670.html by Anton
Stonor), which was necessary starting with zope 2.7.3. Trying to use this
very same zopeXMLMethods product (that is with adapted __ini__.py) in zope
2.8.4, however, resulted in exactly the same error I got with the original
__init__.py in zope 2.7.8 (traceback below)???
Does anybody have a solution?
cb
Trying to add a xsltmethod in the zmi brings the authentication dialog up
and results in an unauthorized error:
Traceback (innermost last):
Module ZPublisher.Publish, line 113, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 40, in call_object
Module Shared.DC.Scripts.Bindings, line 311, in __call__
Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec
Module Products.PageTemplates.PageTemplateFile, line 110, in _exec
Module Products.PageTemplates.PageTemplate, line 104, in pt_render
- PageTemplateFile at /qp/create
Module TAL.TALInterpreter, line 206, in __call__
Module TAL.TALInterpreter, line 250, in interpret
Module TAL.TALInterpreter, line 651, in do_loop_tal
Module Products.PageTemplates.TALES, line 206, in setRepeat
Module Products.PageTemplates.TALES, line 221, in evaluate
- URL: create
- Line 70, Column 6
- Expression: standard:'here/availableProcessors'
- Names:
{'container': App.ProductContext.__FactoryDispatcher__ object at
0x036A7E90,
'context': App.ProductContext.__FactoryDispatcher__ object at
0x036A7E90,
'default': Products.PageTemplates.TALES.Default instance at
0x02B8ABE8,
'here': App.ProductContext.__FactoryDispatcher__ object at
0x036A7E90,
'loop': Products.PageTemplates.TALES.SafeMapping object at
0x03710918,
'modules': Products.PageTemplates.ZRPythonExpr._SecureModuleImporter
instance at 0x02B78E18,
'nothing': None,
'options': {'args': ()},
'repeat': Products.PageTemplates.TALES.SafeMapping object at
0x03710918,
'request': HTTPRequest,
URL=http://localhost:8080/qp/manage_addProduct/ZopeXMLMethods/create,
'root': Application at ,
'template': PageTemplateFile at /qp/create,
'traverse_subpath': [],
'user': admin}
Module Products.PageTemplates.Expressions, line 185, in __call__
Module Products.PageTemplates.Expressions, line 173, in _eval
Module Products.PageTemplates.Expressions, line 127, in _eval
- __traceback_info__: here
Module Products.PageTemplates.Expressions, line 301, in restrictedTraverse
- __traceback_info__: {'path': ['availableProcessors'],
'TraversalRequestNameStack': []}
Unauthorized: You are not allowed to access 'availableProcessors' in this
context
___
Zope maillist - Zope@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 )
Re: [Zope] Almost Done.
hi Jason, dtml-in tablename by itself does what you ask it to do: it runs through the rows of your tinytable and that's it. If you want to see the content of your table, you'll have to construct a html table with fieldnames in the cells: table tr tddtml-var fieldname1/td tddtml-var fieldname2/td ... tddtml-var fieldnameN/td /tr /table Then you're done. cb - Original Message - From: Jason C. Leach [EMAIL PROTECTED] To: Erik Enge [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, October 31, 2000 8:03 AM Subject: Re: [Zope] Almost Done. hi, Gave that a shot, no luck. I just dones nothing where as if I misspel the object ID it screams (so it's finding it). I can edit and View the object fine, just not call it. I'm running Zope/Zope 2.2.2 (source release, python 1.5.2, linux2) ZServer/1.1b1 on FreeBSD A j. .. . Jason C. Leach ... University College of the Cariboo. .. On Tue, 31 Oct 2000, Erik Enge wrote: On Mon, 30 Oct 2000, Jason C. Leach wrote: hi, Hi. How do I get a TinyTable to display it's contents? All I find in the docs is !--in# tablename-- and that does not seem to work for me, unles I am lacking a tag? Try this: dtml-in tablename (and next time, post the error message, Zope version and OS you are running :-) ___ Zope maillist - [EMAIL PROTECTED] 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 ) ___ Zope maillist - [EMAIL PROTECTED] 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 )
Re: [Zope] Deleting data using ZSQL
- Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, September 29, 2000 5:17 AM Subject: [Zope] Deleting data using ZSQL Hi, I am writing a dtml method that deletes data from a database, and I found myself unable to do this. It seems that ZSQL is used to insert, update and query a database. but can not use "delete from table where var=dtml-var foo" delete from table where var= dtml-sqlvar foo type=string in your Z SQL method will do the trick, at least it does for me cb ___ Zope maillist - [EMAIL PROTECTED] 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 )
