[Repoze-dev] [colander/deform] List-ish data/Multiselect widget
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I using the following pattern to define some properties as lists of ints: class Numbers(SequenceSchema): number = SchemaNode(Int) class MySchema(MappingSchema): products = Numbers(widget=MultiSelectWidget) field_ids = Numbers(widget=MultiSelectWidget) Inside a Zope 2 app I derived MultiSelectWidget from SelectWidget and provided a slightly different edit template generating as we would do it inside a traditional Zope 2 app. Rendering the edit view with passing in lists of ints into the form works fine. Upon submit I am using basically the following code (as Chris described here) for turning the Zope request into a webob compatible request: http://lists.repoze.org/pipermail/repoze-dev/2010-December/003706.html However this does not work properly. Common error message: "[1,2,3] is not iterable"). How should I treat a list of ints as provided by the ZPublisher in order make it compatible with the schema above? Andreas -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJNJvqjAAoJEADcfz7u4AZjkG8Lv0n8FDjUJJ+Llr2k9f1U/67U 3C8c5/8vu7l7kpxx3rxQdVFuYgUT2KLrEwRSBFit2huSyIAgQsQIcN1DCppUuXYD UB2itKz9IH2pvQ4N3lqLCmDqpYb3TnEgRXC83WgCKtXq3hldvvcz5BmJ3EwA0id0 IFRr2fK7OB94vASkqy1eyC4JSbpoqU5lVI4MXy84r2uzlXI/LXKxuTPa2mpN/86v Pp2bifkj9NUYM0Qay3exeUezSfYH5BaCZ7Bu0/9IB63TVwAM7qQkmhgzfaXcDzxP zHqWmksCGydNxtaXZry2lob5JmmbP+tvqIHpN2VvBZuIJTDKX+Y+QsHfViceopYB wqCGLQu6NCjQC79lRd+7zX3XjsZEyLWElaOT6V22QpBK5hjcm0DH6YFenXWOs/X9 TZ2zTa1v6tbK9xaQvdkVFHxNsR1Crv14SHCNn2rVX2e+CnwaqaAUHcvQFCWxTJ4V Cp92XfL5g97o0zs6qeE2sifyFyr9Kks= =rtRt -END PGP SIGNATURE- <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
[Repoze-dev] [Deform/Colander] Mapping lists to multi select widget
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 What is the canonical way for defining a node as list of integers and rendering it as a multi-selection widget (http://docs.repoze.org/colander/basics.html#defining-a-colander-schema (Friend/Friends definition) however a TupleSchema with a single Integer SchemaNode does not make sense or is an one-item tuple the way to go here? Looking through the templates of the widgets I could not find any indication for a multi-selection widget - is this intentional? I assume I have to build one on my own (not a big problem). Andreas -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJNJXLBAAoJEADcfz7u4AZjGXgLvRCuw71mtns8xu+Vabsgq0pl 4hfnzEkyHCGGILiW1L4GAgxsxp65YUmZuIrih3fXEGDfi5Rx0PCVUqH9nBP0SnGc s1lvR8pY/jiUnfnQ9+hbEx+tijXmnvNzsjAhAsAeApy8127V7BKpd4sGJLD53HA+ G3R9o76EfOHaO6toPr+pWQcwj6iuwUEs6Z9FeES5a6TtrHKKCzeJ04v/zIAqRg5r y5kijrRLHS5947eTecyXBift3a+F3CJOUPTRdPaOuxlYs5KCK0pzCa6tcICgr2pJ drHgbtEjmKa6tXRwsxNcWNhX+oAv2g9e2XheK8Py2AHVTy0qHsJjq8Z26YUvK3LL LasB8zPUyqyFylU9G73+FTQ4H+iDZwlx5i0fpmlm0s3WCY/RSDiS2UV6W5d50+DU 88qgrDcofBh3gy6KL7u0TlkD6dFe/OZ7T0EvOsTgV7gWIZOM4inNZcA34TSkUkLT 3jGCPMEdZflKsgcrD8E7/yELIODS578= =z9lm -END PGP SIGNATURE- <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
[Repoze-dev] docs.repoze.org down?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Andreas -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJNJCWXAAoJEADcfz7u4AZjduwLwJF70+Bn5+sZFe+RCjWgwWsU zhc6FcaOtDcBViKtv3iDavbldquufvty+9STk9idwQeT0TYEGWKeiEif9O0LYh9p EYrxU/5v6xKB3KGNIFw/512PVhf7oo8eeccsn3ZkCdVkimdWw53r4vKBMlvh+C9O 5UMujsYInDtM4HZCv3Alcma/ah6fbFcyajeX1Zu193G88AOlUql+Ala5D4KkkePl vjyMMK0nwm7V7bCqUwYMbt9dsN9FtUmui/9yrSoWNFXynlnQFP/JjVMcrpNOl4pM oziiZuUsxn4N2Ulkr3hHHn7SzOpWhbEti/zhQs0yyp49QWvCRKTZRYWTDuk2/N46 fIOxSfl4LnCjY9o/QTNP4kMipFPxgl1bPVKSqAntK/qIZOc3Ak1wACDdLHthoiSz tShd1N1SZhdksNQagbtDXSq+fZ5HTOVAdn2J9N85EbaXX7B0YF/rtDB1eoFwxr1h S8svH6AuCyDkrae5ZT1ARN7qod3K/F4= =aDnz -END PGP SIGNATURE- <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
Re: [Repoze-dev] [Colander/Deform] Deserialization issue (Required error)
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Andreas Jung wrote:
The issue seems to be related to the Zope 2 request -> Webob request
converter here:
>
> 18
> 19 def getDeformData(request, schema):
> 20 """ Turn request into webob request for proper
> 21 form data serialization.
> 22 """
> 23 request.stdin.seek(0)
> 24 body = request.stdin.read()
> 25 req = webob.Request.blank('/', POST=body, environ=request.environ)
> 26 form = deform.Form(schema, method='POST')
> 27 data = form.validate(req.POST.items())
> 28 return data
The Zope 2 request/form is the following
(Pdb) print request.form
{'__formid__': 'deform', 'titel': '0', 'autorengruppe': '1', 'strasse':
'', 'bemerkung': '', 'telefon': '', 'kontakt': '', '_charset_': '',
'id': '7483', 'vita': '', 'kundennr': '', 'email2': '', 'anrede': '1',
'stip_konform': '', 'kontonr': '', 'eintritt': '', 'firma': '', 'mobil':
'', 'ort2': '', '__start__': ['default:mapping', 'fibu:mapping',
'privatadresse:mapping', 'interna:mapping', 'stip:mapping'], 'vorname':
'Andreas ', 'postfach': '', 'fax2': '', 'internet': '', 'mail': '',
'ort': '', 'bemadresse': '', 'status': '0', 'fax': '', 'firma_funktion':
'', 'funktion': '', 'ust': '', 'fazusatz': '', 'kreditor': '', 'plz':
'', 'geburtstag': '', 'plzpostfach': '', 'benutzervorher': '',
'stip_brief': '', 'bank': '', 'telefon2': '', 'land': '2', 'name':
'Jung', 'blz': '', 'steuernr': '', 'zuverlaessigkeit': '0', 'Speichern':
'Speichern', '__end__': ['default:mapping', 'fibu:mapping',
'privatadresse:mapping', 'interna:mapping', 'stip:mapping'], 'beruf':
'', 'qualifikation': '0', 'benutzer': ''}
and transformed through the method above into
(Pdb) print form_data
{'default': {'kontakt': False, 'titel': u'0', 'bemerkung': False,
'telefon': False, 'id': 7483, 'vita': False, 'kundennr': False,
'email2': False, 'anrede': u'1', 'eintritt': False, 'firma': False,
'mobil': False, 'ort2': False, 'beruf': False, 'vorname': u'Andreas',
'fax2': False, 'internet': False, 'mail': False, 'status': u'0', 'fax':
False, 'firma_funktion': False, 'funktion': False, 'persoenlich': False,
'fazusatz': False, 'geburtstag': False, 'vertraulich': False,
'telefon2': False, 'name': u'Jung'}, 'fibu': {'kontonr': False, 'blz':
False, 'steuerpflichtig': False, 'kreditor': 0, 'steuernr': False,
'ust': 0, 'bank': False}, 'privatadresse': {'land': u'2', 'ort': False,
'plz': False, 'postfach': False, 'plzpostfach': False, 'strasse':
False}, 'interna': {'herausgeber': False, 'autorengruppe': u'1',
'zuverlaessigkeit': u'0', 'bemadresse': False, 'anonym': False,
'benutzervorher': False, 'redakteur': False, 'qualifikation': u'0',
'benutzer': False}, 'stip': {'stip_konform': False, 'stip_brief': False}}
So both empty string values for 'ust' and 'kreditor' field
are turned into a numeric 0 value. Obviously a side-effect
deserialize() seems to expect strings only (which make sense).
I think my problem is that I trying a double deserialization here.
So the code in getDeformData() seems to perform some implicit
deserialization - correct?
Andreas
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Re: [Repoze-dev] [Colander/Deform] Deserialization issue (Required error)
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Chris McDonough wrote:
> On Tue, 2010-12-07 at 17:06 +0100, Andreas Jung wrote:
>> -BEGIN PGP SIGNED MESSAGE-
>> Hash: SHA1
>>
>> Chris McDonough wrote:
>>> On Tue, 2010-12-07 at 15:18 +0100, Andreas Jung wrote:
>>>> -BEGIN PGP SIGNED MESSAGE-
>>>> Hash: SHA1
>>>>
>>>> My schema contains the following fields:
>>>>
>>>> 317 ust = colander.SchemaNode($
>>>> 318 colander.Float(),$
>>>> 319 title=u'Ust',$
>>>> 320 missing=0,$
>>>> 321 view_roles = [u'AutorenFiBu'],$
>>>> 322 edit_roles = [u'AutorenFiBu'],$
>>>> 323 edit_roles_on_creation = [u'AutorenFiBu'],$
>>>> 324 )$
>>>> 325 kreditor = colander.SchemaNode($
>>>> 326 colander.Integer(),$
>>>> 327 title=u'Kreditor',$
>>>> 328 missing=0,$
>>>> 329 view_roles = [u'Recherche', u'Anonymous', u'Authenticated',
>>>> u'AutorenHOA'],$
>>>> 330 edit_roles = [u'AutorenRed', u'AutorenFiBu'],$
>>>> 331 edit_roles_on_creation = [u'AutorenRed', u'AutorenFiBu'],$
>>>> 332 )$
>>>>
>>>> The related form data:
>>>>
>>>> 'fibu': {'bank': False,
>>>> 'blz': False,
>>>> 'kontonr': False,
>>>> 'kreditor': 0,
>>>> 'steuernr': False,
>>>> 'steuerpflichtig': False,
>>>> 'ust': 0},
>>>>
>>>> Upon deserialization I get the following error:
>>>>
>>>> Module None, line 35, in deform_prepare
>>>>-
>>>>- Line 35
>>>> Module colander, line 1338, in deserialize
>>>> Module colander, line 459, in deserialize
>>>> Module colander, line 441, in _impl
>>>> Invalid: {'default.eintritt': u'Invalid date',
>>>> 'default.geburtstag': u'Invalid date',
>>>> 'fibu.kreditor': u'Required',
>>>> 'fibu.ust': u'Required'}
>>>>
>>>>
>>>> fibu.kreditor+ust are available ...so why is Colander complaining here
>>>> with 'Required'?
>>> Are you building the form "by hand" or letting Deform autogenerate it?
>> Auto-generated by deform.
>
> Sounds like some sort of bug. But I'm unable to repeat it. I just
> created this demonstration to try it:
>
> http://deformdemo.repoze.org/nonrequired_number_fields/
>
> Is there any way you can try to create a trimmed-down test that repeats
> it? The code that renders the above site is in "deformdemo" in the
> Deform source and can be run via "paster serve demo.ini". If you can
> create something that has the issue in there, I can fix it.
Trying to minimize it by tomorrow or even checking with the debugger...
Andreas
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Re: [Repoze-dev] [Colander/Deform] Deserialization issue (Required error)
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Andreas Jung wrote:
>>>
>>> fibu.kreditor+ust are available ...so why is Colander complaining here
>>> with 'Required'?
>> Are you building the form "by hand" or letting Deform autogenerate it?
>
> Auto-generated by deform.
The only Zope 2 specific code is turning a Zope 2 request upon
submission into a webob request using the following code:
15 # bindings for deferred select lists
16 bindings = context.get_author_bindings()
17 schema = AutorSchema().bind(**bindings)
18
19 def getDeformData(request, schema):
20 """ Turn request into webob request for proper
21 form data serialization.
22 """
23 request.stdin.seek(0)
24 body = request.stdin.read()
25 req = webob.Request.blank('/', POST=body, environ=request.environ)
26 form = deform.Form(schema, method='POST')
27 data = form.validate(req.POST.items())
28 return data
29
30
31 if request.get('Speichern'):
32
33 form_data = getDeformData(request, schema)
34 import pdb; pdb.set_trace()
35 deserialized = schema.deserialize(form_data)
But 'data' seems to be fine (as shown in my initial posting).
Andreas
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Re: [Repoze-dev] [Colander/Deform] Deserialization issue (Required error)
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Chris McDonough wrote:
> On Tue, 2010-12-07 at 15:18 +0100, Andreas Jung wrote:
>> -BEGIN PGP SIGNED MESSAGE-
>> Hash: SHA1
>>
>> My schema contains the following fields:
>>
>> 317 ust = colander.SchemaNode($
>> 318 colander.Float(),$
>> 319 title=u'Ust',$
>> 320 missing=0,$
>> 321 view_roles = [u'AutorenFiBu'],$
>> 322 edit_roles = [u'AutorenFiBu'],$
>> 323 edit_roles_on_creation = [u'AutorenFiBu'],$
>> 324 )$
>> 325 kreditor = colander.SchemaNode($
>> 326 colander.Integer(),$
>> 327 title=u'Kreditor',$
>> 328 missing=0,$
>> 329 view_roles = [u'Recherche', u'Anonymous', u'Authenticated',
>> u'AutorenHOA'],$
>> 330 edit_roles = [u'AutorenRed', u'AutorenFiBu'],$
>> 331 edit_roles_on_creation = [u'AutorenRed', u'AutorenFiBu'],$
>> 332 )$
>>
>> The related form data:
>>
>> 'fibu': {'bank': False,
>> 'blz': False,
>> 'kontonr': False,
>> 'kreditor': 0,
>> 'steuernr': False,
>> 'steuerpflichtig': False,
>> 'ust': 0},
>>
>> Upon deserialization I get the following error:
>>
>> Module None, line 35, in deform_prepare
>>-
>>- Line 35
>> Module colander, line 1338, in deserialize
>> Module colander, line 459, in deserialize
>> Module colander, line 441, in _impl
>> Invalid: {'default.eintritt': u'Invalid date',
>> 'default.geburtstag': u'Invalid date',
>> 'fibu.kreditor': u'Required',
>> 'fibu.ust': u'Required'}
>>
>>
>> fibu.kreditor+ust are available ...so why is Colander complaining here
>> with 'Required'?
>
> Are you building the form "by hand" or letting Deform autogenerate it?
Auto-generated by deform.
Andreas
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Re: [Repoze-dev] [Colander] Issue with colander.deferred - AttributeError: 'deferred' object has no attribute 'hidden'
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Josip Delic wrote: > Am Dienstag, den 07.12.2010, 15:11 +0100 schrieb Andreas Jung: >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> >> SOLVED - one must call explictly bind() on the schema in this case. >> >> Andreas > > Hey Andreas, > > you are using it with "five.pt" to add chameleon templates to zope2!? Nope - just rendering the HTML form snippet from a browser view or even a portal_skins script and throwing it into the main slot of Plone. - -aj -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJM/kiyAAoJEADcfz7u4AZjmOELwM+o2CYdEKIq7sJvgtaX28F3 ONLwWcphaZN40Jg4yxQuHjG3VMgQkg53c8EyOx1BTckyYQiu2hZdPheKZU3KY2Lf JLBtwIz7N7kG1kD4GuaHFbvxTKaogam/V2VEXr4sLQU3f0xunvG3jqKH601XNQZ5 Qk3sEUUZ+9AxMl45KqP7tNYC3l3cYVCXilyJAZuQiT/7gQnV0/kRpd9qokVEdyHZ q8yabHbM6utyo35vC2G/9F8fiHiXGXXZVBWYu0UNTUA/NJLvC68krgtF930XxqYJ lYo3Cu+kkqYZXFKwD8DRz7uQ6b4BGzjucIjgPeYgKGKraw1n7H5891HqYJ7YqDZR 1vvxt5W9PTCclWcbsORXN8LkMvhEDbG/FP+bvEmRNPKu2cGtNXunOqpTe/nopPVM qGYyVajDrsHK2j8aH/aGSyhBoDgDI+iZCTutTtoPQiS4Rdz+OlZK7zfDGvGTDyZ8 EhaVewLbVfjj0Mrb9017WZXMJE7pqD0= =VoWB -END PGP SIGNATURE- <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
[Repoze-dev] [Colander/Deform] Deserialization issue (Required error)
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
My schema contains the following fields:
317 ust = colander.SchemaNode($
318 colander.Float(),$
319 title=u'Ust',$
320 missing=0,$
321 view_roles = [u'AutorenFiBu'],$
322 edit_roles = [u'AutorenFiBu'],$
323 edit_roles_on_creation = [u'AutorenFiBu'],$
324 )$
325 kreditor = colander.SchemaNode($
326 colander.Integer(),$
327 title=u'Kreditor',$
328 missing=0,$
329 view_roles = [u'Recherche', u'Anonymous', u'Authenticated',
u'AutorenHOA'],$
330 edit_roles = [u'AutorenRed', u'AutorenFiBu'],$
331 edit_roles_on_creation = [u'AutorenRed', u'AutorenFiBu'],$
332 )$
The related form data:
'fibu': {'bank': False,
'blz': False,
'kontonr': False,
'kreditor': 0,
'steuernr': False,
'steuerpflichtig': False,
'ust': 0},
Upon deserialization I get the following error:
Module None, line 35, in deform_prepare
-
- Line 35
Module colander, line 1338, in deserialize
Module colander, line 459, in deserialize
Module colander, line 441, in _impl
Invalid: {'default.eintritt': u'Invalid date',
'default.geburtstag': u'Invalid date',
'fibu.kreditor': u'Required',
'fibu.ust': u'Required'}
fibu.kreditor+ust are available ...so why is Colander complaining here
with 'Required'?
Andreas
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Re: [Repoze-dev] [Colander] Issue with colander.deferred - AttributeError: 'deferred' object has no attribute 'hidden'
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
SOLVED - one must call explictly bind() on the schema in this case.
Andreas
Andreas Jung wrote:
> Using Colander/Deform inside a Zope 2.11 using the following schema
> definition:
>
>
>
> import deform
> import colander
>
> @colander.deferred
> def selection_status(node, kw):
> values = kw.get('status', [])
> return deform.widget.SelectWidget(values=values)
>
> class DefaultSchema(colander.MappingSchema):
> anrede = colander.SchemaNode(
> colander.String(),
> title=u'Anrede',
> widget=selection_status,
> view_roles = ['Recherche', 'Anonymous', 'Authenticated',
> 'AutorenFiBu', 'AutorenHOA'],
> edit_roles = ['AutorenFiBu'],
> edit_roles_on_creation = ['AutorenRed', 'AutorenFiBu'],
> )
>
>
> Rendering the template fails:
>
> Traceback (innermost last):
>
> Module ZPublisher.Publish, line 126, in publish
> Module ZPublisher.mapply, line 88, in mapply
> Module ZPublisher.Publish, line 46, in call_object
> Module Shared.DC.Scripts.Bindings, line 316, in __call__
> Module Shared.DC.Scripts.Bindings, line 353, in _bindAndExec
> Module Products.CMFCore.FSPageTemplate, line 216, in _exec
> Module Products.CMFCore.FSPageTemplate, line 155, in pt_render
> Module Products.PageTemplates.PageTemplate, line 96, in pt_render
> Module zope.pagetemplate.pagetemplate, line 115, in pt_render
> Module zope.tal.talinterpreter, line 271, in __call__
> Module zope.tal.talinterpreter, line 346, in interpret
> Module zope.tal.talinterpreter, line 910, in do_useMacro
> Module zope.tal.talinterpreter, line 346, in interpret
> Module zope.tal.talinterpreter, line 539, in do_optTag_tal
> Module zope.tal.talinterpreter, line 524, in do_optTag
> Module zope.tal.talinterpreter, line 519, in no_tag
> Module zope.tal.talinterpreter, line 346, in interpret
> Module zope.tal.talinterpreter, line 968, in do_defineSlot
> Module zope.tal.talinterpreter, line 346, in interpret
> Module zope.tal.talinterpreter, line 764, in do_insertStructure_tal
> Module Products.PageTemplates.Expressions, line 223, in evaluateStructure
> Module zope.tales.tales, line 696, in evaluate
> URL:
> file:/local/HRS2/Devel/junga/hrs_trunk/parts/products-svn/AutorenDB2/skins/autorendb2/deform.xpt
> Line 17, Column 8
> Expression:
> Names:
> {'container': ,
> 'context': ,
> 'default': ,
> 'here': ,
> 'loop': {},
> 'nothing': None,
> 'options': {'args': ()},
> 'repeat': 0x2aaab04224d0>,
> 'request': http://hdev:8080/Test/adb/deform>,
> 'root': ,
> 'template': ,
> 'user': }
> Module zope.tales.expressions, line 217, in __call__
> Module Products.PageTemplates.Expressions, line 163, in _eval
> Module Products.PageTemplates.Expressions, line 115, in render
> Module Products.PageTemplates.ZRPythonExpr, line 79, in call_with_ns
> Module Products.CMFCore.FSPythonScript, line 135, in
> __render_with_namespace__
> Module Shared.DC.Scripts.Bindings, line 330, in __render_with_namespace__
> Module Shared.DC.Scripts.Bindings, line 353, in _bindAndExec
> Module Products.CMFCore.FSPythonScript, line 196, in _exec
> Module None, line 25, in deform_prepare
>
> Line 25
> Module deform.field, line 419, in render
> Module deform.field, line 394, in serialize
> Module deform.widget, line 791, in serialize
> Module deform.template, line 103, in __call__
> Module chameleon.core.template, line 103, in __call__
> Module chameleon.core.template, line 394, in render
> Module chameleon.zpt.template, line 17, in render
> Module chameleon.core.template, line 221, in render
> Module chameleon.core.template, line 373, in cook_and_render
> Module chameleon.core.template, line 209, in cook_and_render
> __traceback_info__: ( /local/HRS2/Devel/junga/hrs_trunk/eggs/deform-0.8-py2.4.egg/deform/templates/form.pt>,)
> Module chameleon_53e47ea76efd9f4bb68ebdb1440a64e2d2819387, line 307, in
> render
> Module deform.template, line 103, in __call__
> Module chameleon.core.template, line 103, in __call__
> Module chameleon.core.template, line 394, in render
> Module chameleon.zpt.template, line 17, in render
> Module chameleon.core.template, line 221, in render
> Module chameleon.core.template, line 373, in cook_and_render
> Module chameleon.core.template, line 209, in cook_and_render
> __traceback_info__: ( /local/HRS2/Devel/junga/hrs_trunk/eggs/deform-0.8-py2.4.egg/deform/templates/mapping_item.pt>,)
> Module chameleon_9a2a51e2a4e74828462
[Repoze-dev] [Colander] Issue with colander.deferred - AttributeError: 'deferred' object has no attribute 'hidden'
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Using Colander/Deform inside a Zope 2.11 using the following schema
definition:
import deform
import colander
@colander.deferred
def selection_status(node, kw):
values = kw.get('status', [])
return deform.widget.SelectWidget(values=values)
class DefaultSchema(colander.MappingSchema):
anrede = colander.SchemaNode(
colander.String(),
title=u'Anrede',
widget=selection_status,
view_roles = ['Recherche', 'Anonymous', 'Authenticated',
'AutorenFiBu', 'AutorenHOA'],
edit_roles = ['AutorenFiBu'],
edit_roles_on_creation = ['AutorenRed', 'AutorenFiBu'],
)
Rendering the template fails:
Traceback (innermost last):
Module ZPublisher.Publish, line 126, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 46, in call_object
Module Shared.DC.Scripts.Bindings, line 316, in __call__
Module Shared.DC.Scripts.Bindings, line 353, in _bindAndExec
Module Products.CMFCore.FSPageTemplate, line 216, in _exec
Module Products.CMFCore.FSPageTemplate, line 155, in pt_render
Module Products.PageTemplates.PageTemplate, line 96, in pt_render
Module zope.pagetemplate.pagetemplate, line 115, in pt_render
Module zope.tal.talinterpreter, line 271, in __call__
Module zope.tal.talinterpreter, line 346, in interpret
Module zope.tal.talinterpreter, line 910, in do_useMacro
Module zope.tal.talinterpreter, line 346, in interpret
Module zope.tal.talinterpreter, line 539, in do_optTag_tal
Module zope.tal.talinterpreter, line 524, in do_optTag
Module zope.tal.talinterpreter, line 519, in no_tag
Module zope.tal.talinterpreter, line 346, in interpret
Module zope.tal.talinterpreter, line 968, in do_defineSlot
Module zope.tal.talinterpreter, line 346, in interpret
Module zope.tal.talinterpreter, line 764, in do_insertStructure_tal
Module Products.PageTemplates.Expressions, line 223, in evaluateStructure
Module zope.tales.tales, line 696, in evaluate
URL:
file:/local/HRS2/Devel/junga/hrs_trunk/parts/products-svn/AutorenDB2/skins/autorendb2/deform.xpt
Line 17, Column 8
Expression:
Names:
{'container': ,
'context': ,
'default': ,
'here': ,
'loop': {},
'nothing': None,
'options': {'args': ()},
'repeat': ,
'request': http://hdev:8080/Test/adb/deform>,
'root': ,
'template': ,
'user': }
Module zope.tales.expressions, line 217, in __call__
Module Products.PageTemplates.Expressions, line 163, in _eval
Module Products.PageTemplates.Expressions, line 115, in render
Module Products.PageTemplates.ZRPythonExpr, line 79, in call_with_ns
Module Products.CMFCore.FSPythonScript, line 135, in
__render_with_namespace__
Module Shared.DC.Scripts.Bindings, line 330, in __render_with_namespace__
Module Shared.DC.Scripts.Bindings, line 353, in _bindAndExec
Module Products.CMFCore.FSPythonScript, line 196, in _exec
Module None, line 25, in deform_prepare
Line 25
Module deform.field, line 419, in render
Module deform.field, line 394, in serialize
Module deform.widget, line 791, in serialize
Module deform.template, line 103, in __call__
Module chameleon.core.template, line 103, in __call__
Module chameleon.core.template, line 394, in render
Module chameleon.zpt.template, line 17, in render
Module chameleon.core.template, line 221, in render
Module chameleon.core.template, line 373, in cook_and_render
Module chameleon.core.template, line 209, in cook_and_render
__traceback_info__: (,)
Module chameleon_53e47ea76efd9f4bb68ebdb1440a64e2d2819387, line 307, in
render
Module deform.template, line 103, in __call__
Module chameleon.core.template, line 103, in __call__
Module chameleon.core.template, line 394, in render
Module chameleon.zpt.template, line 17, in render
Module chameleon.core.template, line 221, in render
Module chameleon.core.template, line 373, in cook_and_render
Module chameleon.core.template, line 209, in cook_and_render
__traceback_info__: (,)
Module chameleon_9a2a51e2a4e74828462e65a50a39b7df03fa54a4, line 213, in
render
Module deform.field, line 394, in serialize
Module deform.widget, line 791, in serialize
Module deform.template, line 103, in __call__
Module chameleon.core.template, line 103, in __call__
Module chameleon.core.template, line 394, in render
Module chameleon.zpt.template, line 17, in render
Module chameleon.core.template, line 221, in render
Module chameleon.core.template, line 373, in cook_and_render
Module chameleon.core.template, line 209, in cook_and_render
__traceback_info__: (,)
Module chameleon_4c7845e5d9fdd29e8b476d2bb96b0be5f0b7dfd8, line 182, in
render
Module deform.template, line 103, in __call__
Module chameleon.core.template, line 103, in __call__
Module chameleon.core.template, line 394, in render
Module chameleon.zpt.template, line 17, in render
Module chameleon.core.template, line 221, in render
Module chameleon.core.template, line 373, in cook_and_render
Module chameleon.core.template, line 209, in cook_and_render
__traceback_info__: (,)
Module chameleon_9a2a51e2a4e74828462e65
Re: [Repoze-dev] [Deform] Problem w/ appstruct /Form defaults
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Andreas Jung wrote:
> data = {'default.vorname' : 'Andreas'}
Solved - mea culpa..this must be a nested dict.
Andreas
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[Repoze-dev] [Deform] Problem w/ appstruct /Form defaults
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I have the following schema definition where the 'vorname'
field should be rendered with 'Andreas' as default value.
class DefaultSchema(colander.MappingSchema):
vorname = colander.SchemaNode(
colander.String(),
title=u'Vorname',
)
class MySchema(colander.MappingSchema):
default = DefaultSchema()
schema = MySchema()
myform = Form(schema, buttons=('submit',))
data = {'default.vorname' : 'Andreas'}
file('out.html', 'w').write(myform.render(data)
However the input field remains empty.
Anything I am missing here?
Andreas
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=ZNe2
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[Repoze-dev] Some questions on Deform
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi there,
I am currently evaluating Deform + Colander for an upcoming project.
Open questions:
Is there some support (in the renderer) for grouping fields? E.g. we
have a "Person" form with fields for business and privat address. The
related fields should be grouped together (e.g. through a fieldset).
Does Deform provide some kind of "View" mode support (beside the
rendering of the edit form itself) - similar to View/Edit mode in
Archetypes?
What is the strategy for "filtered" edit forms. E.g. a Manager
should be allowed to edit all fields of a "Person" - a standard
editor should be allowed to edit only a subset of the fields - all other
fields should be either hidden or show as text ("View" mode).
Andreas
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=tFFC
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[Repoze-dev] Best practice approach for protection against cross-site-scripting and cross-site request forgery
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi there, well the subject says it all..is there some recommended approach for protecting a BFG app against XSS and CSRF? I looked at plone.protect - but at least inside a buildout it tries to pull in a complete Zope 2 egg :-> Andreas - -- ZOPYX Limited | zopyx group Charlottenstr. 37/1 | The full-service network for Zope & Plone D-72070 Tübingen| Produce & Publish www.zopyx.com | www.produce-and-publish.com - E-Publishing, Python, Zope & Plone development, Consulting -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkwIqwwACgkQCJIWIbr9KYyUJQCg5b//R8kqRdIAtbo7ZIMt3DaL YkMAoIPCoGcVqc+0h+hkZnRIBaDGS6sc =0i2K -END PGP SIGNATURE- <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
Re: [Repoze-dev] Using the multiprocessing module
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Shane Hathaway wrote: > On 04/10/2010 07:00 AM, Andreas Jung wrote: >> is it save to use the 'multiprocessing' module inside a BFG app? >> In particular I need to maintain a multiprocessing.Pool() instance... >> this is working at the first glance however the BFG app won't shutdown >> in a clean way when stopped through a keyboard interrupt. The apps >> hangs usually inside the following code: > > In general, it is not safe to use multiprocessing except at the top > level of any application. I would set up the multiple processes before > creating the WSGI stack or importing anything from any web framework. > I am using the multiprocessing in several Zope 2 apps on the "product" layer without issues. So this is working usually. In this case I tried using multiprocessing at a much higher level.. Andreas -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkvD52QACgkQCJIWIbr9KYw/YgCg2run+tsoXYvlsNQJMBDxCr3q 9sIAoOlqIHyfcPxSs5AZX88sNWILwVPN =qO39 -END PGP SIGNATURE- <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
[Repoze-dev] Using the multiprocessing module
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi there, is it save to use the 'multiprocessing' module inside a BFG app? In particular I need to maintain a multiprocessing.Pool() instance... this is working at the first glance however the BFG app won't shutdown in a clean way when stopped through a keyboard interrupt. The apps hangs usually inside the following code: File "/opt/python-2.6.4/lib/python2.6/atexit.py", line 24, in _run_exitfuncs func(*targs, **kargs) File "/opt/python-2.6.4/lib/python2.6/multiprocessing/util.py", line 260, in _exit_function _run_finalizers(0) File "/opt/python-2.6.4/lib/python2.6/multiprocessing/util.py", line 235, in _run_finalizers finalizer() File "/opt/python-2.6.4/lib/python2.6/multiprocessing/util.py", line 174, in __call__ res = self._callback(*self._args, **self._kwargs) File "/opt/python-2.6.4/lib/python2.6/multiprocessing/pool.py", line 363, in _terminate_pool cls._help_stuff_finish(inqueue, task_handler, len(pool)) File "/opt/python-2.6.4/lib/python2.6/multiprocessing/pool.py", line 348, in _help_stuff_finish inqueue._rlock.acquire() There is a Pool.terminate() method for closing the pool manually however I don't know exactly where to trigger the code. Thoughts? Andreas -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkvAdm4ACgkQCJIWIbr9KYwUCwCeIl2swbQg61OkMdYXfaR5EWPE 2tkAoOoZ/KN/tIRLCBiBP8tKttJMc9ok =pn9J -END PGP SIGNATURE- <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
[Repoze-dev] [bfg 1.29a] render_template_to_response returning the view class?
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Running the zopyx.smartprintng.server tests with Repoze 1.2a9:
Calling the index() view no longer returns a response object with
a status attribute:
>
/data/develop/repository/svn.zope.org/zopyx.smartprintng.server/trunk/zopyx/smartprintng/server/tests.py(96)test_index()
- -> self.assertEqual(result.status, '200 OK')
(Pdb) list
91 def test_index(self):
92 from zopyx.smartprintng.server.views import index
93 context = Server()
94 request = testing.DummyRequest()
95 result = index(context, request)
96 ->self.assertEqual(result.status, '200 OK')
97 body = result.app_iter[0]
98 self.assertEqual(len(result.headerlist), 2)
99 self.assertEqual(result.headerlist[0],
100 ('Content-Type', 'text/html;
charset=UTF-8'))
101 self.assertEqual(result.headerlist[1], ('Content-Length',
(Pdb) print result
So 'result' is now the view class itself?
36 @bfg_view(for_=Server, request_method='GET', permission='read')
37 class index(object):
38 """ The default view providing some system information """
39
40 def __init__(self, context, request):
41 self.context = context
42 self.request = request
43
44 def __call__(self):
45 converters = self.context.availableConverters()
46 version =
pkg_resources.require('zopyx.smartprintng.server')[0].version·
47 return render_template_to_response('templates/index.pt',
48context=self.context,
49converters=converters,
50request=self.request,
51version=version,
52
project='zopyx.smartprintng.server')
Andreas
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Re: [Repoze-dev] fun benchmarks.
Am 01.12.09 06:59, schrieb Chris McDonough: > > That would be somewhere around 8K - 9K requests per second, depending on whom > you believe. > > That's pretty snappy hardware for not much money. I don't think we have much > excuse for slow web apps anymore. Just geil! Andreas <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
Re: [Repoze-dev] [bfg 1.2a1] Required specification must be a specification or class.
Am 29.11.09 15:52, schrieb Chris McDonough: > Andreas Jung wrote: >> Tried to get zopyx.smartprintng.server working w/ BFG 1.2a1. This fails >> badly. >> Anything I am missing? > > Thanks for trying it. I have fixed this on the trunk and your server > now starts. > > For maximum forward compatibility, you'll probably eventually want to > change: > > @bfg_view(for_=Server, request_type='GET', permission='read') > > to: > > @bfg_view(for_=Server, request_method='GET', permission='read') > > (ie. request_type -> request_method) Thanks, this worked. Andreas <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
[Repoze-dev] [bfg 1.2a1] Required specification must be a specification or class.
Tried to get zopyx.smartprintng.server working w/ BFG 1.2a1. This fails
badly.
Anything I am missing?
Andreas
aj...@suxmac2:~/src/svn.zope.org/zopyx.smartprintng.server/trunk
bin/paster serve server.ini
SmartPrintNG server started
Temp directory:
/var/folders/Ov/OvU++3BsFOaXK0Lrm8F4CTI/-Tmp-/zopyx.smartprintng.server
Spool directory:
/var/folders/Ov/OvU++3BsFOaXK0Lrm8F4CTI/-Tmp-/zopyx.smartprintng.server-spool
Available converters: ebook-calibre, fo, odt-xfc, ooxml-xfc, pdf-prince,
pdf-xinc, rtf-xfc, wml-xfc
No auth module found - serving for anonymous
Traceback (most recent call last):
File "bin/paster", line 8, in
load_entry_point('PasteScript==1.7.3', 'console_scripts', 'paster')()
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteScript-1.7.3-py2.6.egg/paste/script/command.py",
line 84, in run
invoke(command, command_name, options, args[1:])
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteScript-1.7.3-py2.6.egg/paste/script/command.py",
line 123, in invoke
exit_code = runner.run(args)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteScript-1.7.3-py2.6.egg/paste/script/command.py",
line 218, in run
result = self.command()
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteScript-1.7.3-py2.6.egg/paste/script/serve.py",
line 276, in command
relative_to=base, global_conf=vars)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteScript-1.7.3-py2.6.egg/paste/script/serve.py",
line 313, in loadapp
**kw)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteDeploy-1.3.3-py2.6.egg/paste/deploy/loadwsgi.py",
line 204, in loadapp
return loadobj(APP, uri, name=name, **kw)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteDeploy-1.3.3-py2.6.egg/paste/deploy/loadwsgi.py",
line 225, in loadobj
return context.create()
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteDeploy-1.3.3-py2.6.egg/paste/deploy/loadwsgi.py",
line 625, in create
return self.object_type.invoke(self)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteDeploy-1.3.3-py2.6.egg/paste/deploy/loadwsgi.py",
line 110, in invoke
return fix_call(context.object, context.global_conf,
**context.local_conf)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/PasteDeploy-1.3.3-py2.6.egg/paste/deploy/util/fixtypeerror.py",
line 57, in fix_call
val = callable(*args, **kw)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/zopyx/smartprintng/server/run.py",
line 38, in app
return make_app(get_root, zopyx.smartprintng.server, options=kw)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/repoze.bfg-1.2a1-py2.6.egg/repoze/bfg/configuration.py",
line 1523, in make_app
config.load_zcml(zcml_file)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/repoze.bfg-1.2a1-py2.6.egg/repoze/bfg/configuration.py",
line 323, in load_zcml
xmlconfig.file(filename, package, execute=True)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/zope.configuration-3.6.0-py2.6.egg/zope/configuration/xmlconfig.py",
line 649, in file
context.execute_actions()
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/zope.configuration-3.6.0-py2.6.egg/zope/configuration/config.py",
line 605, in execute_actions
callable(*args, **kw)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/repoze.bfg-1.2a1-py2.6.egg/repoze/bfg/configuration.py",
line 897, in scan
register_decorations(name, ob)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/repoze.bfg-1.2a1-py2.6.egg/repoze/bfg/configuration.py",
line 885, in register_decorations
self.add_view(view=ob, _info=_info, **setting)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/repoze.bfg-1.2a1-py2.6.egg/repoze/bfg/configuration.py",
line 590, in add_view
view_iface, name, info=_info)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/zope.component-3.8.0-py2.6.egg/zope/component/registry.py",
line 184, in registerAdapter
required = _getAdapterRequired(factory, required)
File
"/Users/ajung/src/svn.zope.org/zopyx.smartprintng.server/trunk/lib/python2.6/site-packages/zope.component-3.8.0-py2.6.egg/zope/component/registry.py",
line 423, in _getAdapterRequired
r
[Repoze-dev] Restricting access on a per-IP address basis
Hi there, I have repoze.bfg app listening 0.0.0.0 (started using paster serve). What is the best practice for restricting access to the server to a number of IP addresses other than through a firewall. Is there some WSGI middleware doing the filtering? I think writing a WSGI filter would not be too hard but how to configure this with the server.ini? Just looking for the missing link. Tnx, Andreas -- ZOPYX Ltd. & Co KG \ ZOPYX & Friends Charlottenstr. 37/1 \ The experts for your Python, Zope and D-72070 Tübingen \ Plone projects www.zopyx.com, i...@zopyx.com \ www.zopyx.de/friends, frie...@zopyx.de E-Publishing, Python, Zope & Plone development, Consulting <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
[Repoze-dev] How to pass additional configuration parameters
Hi, is there a common pattern for passing additional configuration parameters to a repoze.bfg app (either through the paster server cmdline call or through the server.ini file)? Is there some common API or approach for doing that? Andreas -- ZOPYX Ltd. & Co KG \ ZOPYX & Friends Charlottenstr. 37/1 \ The experts for your Python, Zope and D-72070 Tübingen \ Plone projects www.zopyx.com, i...@zopyx.com \ www.zopyx.de/friends, frie...@zopyx.de E-Publishing, Python, Zope & Plone development, Consulting <>___ Repoze-dev mailing list Repoze-dev@lists.repoze.org http://lists.repoze.org/listinfo/repoze-dev
