Good Day
I'm trying to resize picture. My schema contains :
ImageField('poster',
required = 0,
languageIndependent=1,
original_size = (600,600),
sizes={ 'mini' : (80,80),
'normal' : (200,200),
'big' : (300,300),
'maxi' : (500,500)},
widget = ImageWidget(label= "Poster",
label_msgid = "label_poster",
description = "Upload a poster. It will be a
description_msgid = "desc_poster",
i18n_domain = "ATVideo")
),
In fact i'd take ATAudio product and modified it slightly.
In my portlet :
<img tal:replace="structure python:
context.getField('poster').tag(context, scale='mini')" />
And this results "Insufficient Privileges". The log:
Traceback (innermost last):
Module ZPublisher.Publish, line 115, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 41, in call_object
Module Shared.DC.Scripts.Bindings, line 311, in __call__
Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec
Module Products.CMFCore.FSPageTemplate, line 195, in _exec
Module Products.CMFCore.FSPageTemplate, line 134, in pt_render
Module Products.PageTemplates.PageTemplate, line 104, in pt_render
- <FSPageTemplate at /xdf/video_view used for /xdf/eva.flv>
Module TAL.TALInterpreter, line 238, in __call__
Module TAL.TALInterpreter, line 281, in interpret
Module TAL.TALInterpreter, line 749, in do_useMacro
Module TAL.TALInterpreter, line 281, in interpret
Module TAL.TALInterpreter, line 457, in do_optTag_tal
Module TAL.TALInterpreter, line 442, in do_optTag
Module TAL.TALInterpreter, line 437, in no_tag
Module TAL.TALInterpreter, line 281, in interpret
Module TAL.TALInterpreter, line 780, in do_defineSlot
Module TAL.TALInterpreter, line 281, in interpret
Module TAL.TALInterpreter, line 457, in do_optTag_tal
Module TAL.TALInterpreter, line 442, in do_optTag
Module TAL.TALInterpreter, line 437, in no_tag
Module TAL.TALInterpreter, line 281, in interpret
Module TAL.TALInterpreter, line 728, in do_defineMacro
Module TAL.TALInterpreter, line 281, in interpret
Module TAL.TALInterpreter, line 772, in do_defineSlot
Module TAL.TALInterpreter, line 281, in interpret
Module TAL.TALInterpreter, line 728, in do_defineMacro
Module TAL.TALInterpreter, line 281, in interpret
Module TAL.TALInterpreter, line 457, in do_optTag_tal
Module TAL.TALInterpreter, line 442, in do_optTag
Module TAL.TALInterpreter, line 437, in no_tag
Module TAL.TALInterpreter, line 281, in interpret
Module TAL.TALInterpreter, line 647, in do_insertStructure_tal
Module Products.PageTemplates.TALES, line 221, in evaluate
- URL: file:ATAudio/skins/ataudio/video_view.pt
- Line 69, Column 0
- Expression: <PythonExpr context.getField('poster').tag(context,
scale='mini')>
- Names:
{'container': <PloneSite at /xdf>,
'context': <ATVideo at /xdf/eva.flv>,
'default': <Products.PageTemplates.TALES.Default instance at 0xb6f9876c>,
'here': <ATVideo at /xdf/eva.flv>,
'loop': <Products.PageTemplates.TALES.SafeMapping object at 0xc0df54c>,
'modules':
<Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at
0xb6fc334c>,
'nothing': None,
'options': {'args': ()},
'repeat': <Products.PageTemplates.TALES.SafeMapping object at 0xc0df54c>,
'request': <HTTPRequest, URL=http://xdf.chakujiu/eva.flv/video_view>,
'root': <Application at >,
'template': <FSPageTemplate at /xdf/video_view used for /xdf/eva.flv>,
'traverse_subpath': [],
'user': <PloneUser 'admin'>}
Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__
- __traceback_info__: context.getField('poster').tag(context, scale='mini')
Module Python expression "context.getField('poster').tag(context,
scale='mini')", line 1, in <expression>
Module AccessControl.ImplPython, line 729, in guarded_getattr
Module AccessControl.ImplPython, line 671, in aq_validate
Module AccessControl.ImplPython, line 565, in validate
Module AccessControl.ImplPython, line 463, in validate
Module AccessControl.ImplPython, line 810, in raiseVerbose
Unauthorized: Your user account does not have the required permission.
Access to 'tag' of (Field poster(image:rw)) denied. Your user
account, admin, exists at /xdf/acl_users. Access requires one of the
following roles: ['Manager']. Your roles in this context are
['Authenticated'].
P.S. I've tried to amke it work a week before posting. Examples from
comments from Archetypes/Field.py is not working too.
Modified ATAudio : http://213.3.11.8:8000/ATAudio.tar.bz2
(it requires ExternalStorage and ATMediaFile products)
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