[Zope-dev] z3c.form: data manager for PersistentDict/PersistentMapping
Hello, z3c.form.datamanager.DictionaryField is a data manager which is registered for fields on a dict. In its __init__ it checks whether the data object is an instance of dict. So this data manager does neither work for UserDict nor PersistentDict/PersistentMapping. I'd like to change this but there are two possibilities and I'm not sure which is the best one: 1.) Add a subclasses of DictionaryField which is registered for UserDict and which checks whether the data object is an instance of UserDict. (PersistentDict and PersistentMapping are subclasses of UserDict.) 2.) Register DictionaryField for zope.interface.common.mapping.IMapping. This might have a problem as neither UserDict nor PersistentDict/PersistentMapping seem to provide this interface. (Why?) Any suggestions? Yours sincerely, -- Michael Howitz · m...@gocept.com · software developer gocept gmbh co. kg · forsterstraße 29 · 06112 halle (saale) · germany http://gocept.com · tel +49 345 1229889 8 · fax +49 345 1229889 1 Zope and Plone consulting and development ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope] Problem with POST and text/xml
- Original Message - From: Andreas Jung li...@zopyx.com To: Jonathan (dev101) dev...@magma.ca Cc: zope@zope.org Sent: Friday, July 10, 2009 4:30 PM Subject: Re: [Zope] Problem with POST and text/xml https://bugs.launchpad.net/zope2/+bug/373663 -aj On 10.07.09 21:24, Jonathan (dev101) wrote: I need to support a third party web service (which is not within my control) that wants to send xml data to my zope server (Zope 2.9.2 running on Redhat linux). When Zope receives a POST request with a Content-Type of text/xml it assumes that it is an xmlrpc call (which it is not - it is just passing xml data within the POST request). Is there a way to get Zope to turn off this xmlrpc assumption so that my zope external method can process the xml data that is being passed? Thanks, Jonathan Thanks for the link! There were some differences between my Zope 2.9.2 installation and the patch instructions: 1) There was no interfaces.py file in the ZPublisher source directory (so I created a new one) 2) There were some differences in the HTTPRequest.py file, but it was still possible to make the changes indicated in the patch instructions. I restarted Zope via the ZMI, and ran a test (which generated a 500 response error). I noticed that there were no pyc/pyo files for interfaces.py and HTTPRequest.py, so I created them manually using py_compile. I restarted Zope and ran another test (using wget to simulate a POST request containing xml data) and got a 503 response: ---response begin--- HTTP/1.0 503 Service Unavailable Server: Zope/(Zope 2.9.2-, python 2.4.2, linux2) ZServer/1.1 Date: Sat, 11 Jul 2009 14:04:08 GMT Bobo-Exception-Line: 402 Content-Length: 995 Bobo-Exception-Value: See the server error log for details Content-Type: text/html; charset=iso-8859-15 Bobo-Exception-Type: NameError Connection: Keep-Alive Bobo-Exception-File: HTTPRequest.py There were no entries in Z2.log or event.log. Other than manually creating pyc/pyo files and re-starting zope, is there anything else I need to do to implement the changes to interfaces.py and HTTPRequest.py? If not, any ideas as to what could be causing this error or how I could go about debugging it? Thanks, Jonathan ___ 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] Problem with POST and text/xml
On 11.07.09 15:22, Jonathan (dev101) wrote: There were some differences between my Zope 2.9.2 installation and the patch instructions: Zope 2.9 is pretty much out-of-date. -aj -- ZOPYX Ltd. Co KG \ ZOPYX Friends Charlottenstr. 37/1 \ Das Expertennetzwerk für Python, Zope D-72070 Tübingen \ und Plone Projekte www.zopyx.com, i...@zopyx.com \ www.zopyx.de/friends, frie...@zopyx.de E-Publishing, Python, Zope Plone development, Consulting begin:vcard fn:Andreas Jung n:Jung;Andreas org:ZOPYX Ltd. Co. KG adr;quoted-printable:;;Charlottenstr. 37/1;T=C3=BCbingen;;72070;Germany email;internet:i...@zopyx.com title:CEO tel;work:+49-7071-793376 tel;fax:+49-7071-7936840 tel;home:+49-7071-793257 x-mozilla-html:FALSE url:www.zopyx.com version:2.1 end:vcard ___ 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] Problem with POST and text/xml
Roughly because of this I ended up writing the web service part of the app in Grok instead of Zope. 2009/7/10 Jonathan (dev101) dev...@magma.ca: I need to support a third party web service (which is not within my control) that wants to send xml data to my zope server (Zope 2.9.2 running on Redhat linux). When Zope receives a POST request with a Content-Type of text/xml it assumes that it is an xmlrpc call (which it is not - it is just passing xml data within the POST request). Is there a way to get Zope to turn off this xmlrpc assumption so that my zope external method can process the xml data that is being passed? Thanks, Jonathan P.S. details of a wget session that illustrate the error being generated follows: Setting --header (header) to Content-Type: text/xml Setting --post-data (postdata) to ?xml version=1.0 encoding=ISO-8859-1 ? bulkMtNotification transactionId235006/transactionId triggerId1160/triggerId messagetest #27/message date2007-09-14 15:52:59/date phoneNumber+11234567890/phoneNumber carrierId26/carrierId carrierNameSprint/carrierName shortCode5/shortCode /bulkMtNotification DEBUG output created by Wget 1.10.2 (Red Hat modified) on linux-gnu. --16:12:28-- http://192.168.123.2:8080/Coz/Process3Ci = `Process3Ci.1' Connecting to 192.168.123.2:8080... connected. Created socket 3. Releasing 0x00638c60 (new refcount 0). Deleting unused 0x00638c60. ---request begin--- POST /Coz/Process3Ci HTTP/1.0 User-Agent: Wget/1.10.2 (Red Hat modified) Accept: */* Host: 192.168.123.2:8080 Connection: Keep-Alive Content-Type: text/xml Content-Length: 390 ---request end--- [POST data: ?xml version=1.0 encoding=ISO-8859-1 ? bulkMtNotification transactionId235006/transactionId triggerId1160/triggerId messagetest #27/message date2007-09-14 15:52:59/date phoneNumber+11234567890/phoneNumber carrierId26/carrierId carrierNameSprint/carrierName shortCode5/shortCode /bulkMtNotification] HTTP request sent, awaiting response... ---response begin--- HTTP/1.0 500 Internal Server Error Server: Zope/(Zope 2.9.2-, python 2.4.2, linux2) ZServer/1.1 Date: Fri, 10 Jul 2009 20:12:28 GMT Bobo-Exception-Line: 742 Content-Length: 849 Bobo-Exception-Value: See the server error log for details Content-Type: text/html; charset=iso-8859-15 Bobo-Exception-Type: ResponseError Connection: Keep-Alive Bobo-Exception-File: xmlrpclib.py ---response end--- 500 Internal Server Error Registered socket 3 for persistent reuse. ___ Zope maillist - z...@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 ) -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com fun crosstips.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] Problem with POST and text/xml
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jonathan (dev101) wrote: I need to support a third party web service (which is not within my control) that wants to send xml data to my zope server (Zope 2.9.2 running on Redhat linux). When Zope receives a POST request with a Content-Type of text/xml it assumes that it is an xmlrpc call (which it is not - it is just passing xml data within the POST request). Is there a way to get Zope to turn off this xmlrpc assumption so that my zope external method can process the xml data that is being passed? Did you think of using 'application/xml' instead of 'text/xml' ? Everything should work as expected. Regards Michael - -- http://blog.d2m.at http://planetzope.org -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFKWJj1l0uAvQJUKVYRAlZDAJ9a6wbEnRafVew2jPUttRmNjQKAtQCgh98/ kPSyOmTTHGBUSPmPy0V6Trw= =s15f -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 )
Re: [Zope] Problem with POST and text/xml
- Original Message - From: Michael Haubenwallner mich...@d2m.at To: zope@zope.org Sent: Saturday, July 11, 2009 9:51 AM Subject: Re: [Zope] Problem with POST and text/xml -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jonathan (dev101) wrote: I need to support a third party web service (which is not within my control) that wants to send xml data to my zope server (Zope 2.9.2 running on Redhat linux). When Zope receives a POST request with a Content-Type of text/xml it assumes that it is an xmlrpc call (which it is not - it is just passing xml data within the POST request). Is there a way to get Zope to turn off this xmlrpc assumption so that my zope external method can process the xml data that is being passed? Did you think of using 'application/xml' instead of 'text/xml' ? Everything should work as expected. Regards Michael The POST requests are coming from a third party web service (which we don't control, and they have lots of other users) and they won't change the content-type just for us to work around a zope bug (sigh). ___ 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] Problem with POST and text/xml
As a quick test I modified HTTPRequest.py to turn off the zope assumption that all POST requests with content-type of text/xml are xmlrpc requests. This had the effect of eliminating the xmlrpc error that zope was raising, but a side effect is that the xml data is not available within the REQUEST object. I don't think the patch submitted for bug 373663 will fix this behaviour (ie. it will resolve the xmlrpc error, but it won't make the xml data contained within the POST request available). Any ideas on how to get access to the xml data?! (and re-writing the entire app with Grok is not something I really want to do!) Thanks, Jonathan ___ 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 )
