Plone 4.1, Dexterity 1.0.1
I have a Dexterity content-type with
plone.app.content.interfaces.INameFromTitle and
plone.app.dexterity.behaviors.metadata.IBasic behaviors:
The schema is this:
class IAuthor(form.Schema):
"""
Profile for Book or DVD authors.
"""
portrait = namedfile.NamedBlobImage(
title=_(u"Author's Portrait/Photo"),
description=_(u"Portrayal of the Author."),
required=True,
)
form.widget(bio="plone.app.z3cform.wysiwyg.WysiwygFieldWidget")
bio = schema.Text(
title=_(u"Author's Bio"),
description=_(u"The Author's Bio"),
required=True,
)
The template is very basic:
<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en"
xmlns:tal="http://xml.zope.org/namespaces/tal";
xmlns:metal="http://xml.zope.org/namespaces/metal";
xmlns:i18n="http://xml.zope.org/namespaces/i18n";
lang="en"
metal:use-macro="context/main_template/macros/master"
i18n:domain="holokinesislibros.contenttypes">
<body>
<metal:main fill-slot="content-core">
<metal:content-core define-macro="content-core">
<div class="bio-portrait"
tal:define="portrait nocall:context/portrait"
tal:condition="nocall:portrait">
<img tal:replace="structure context/@@images/portrait/mini" />
</div>
<div tal:content="structure context/bio" />
</metal:content-core>
</metal:main>
</body>
</html>
If I add an author with non-ascii chars in the title, the template will
throw a traceback:
2011-07-28 09:34:42 ERROR Zope.SiteErrorLog 1311870882.960.569752426632
http://localhost:8002/Plone/author-with-accents-aeion/view
Traceback (innermost last):
Module ZPublisher.Publish, line 126, in publish
Module ZPublisher.mapply, line 77, in mapply
Module ZPublisher.Publish, line 46, in call_object
Module grokcore.view.components, line 100, in __call__
Module grokcore.view.components, line 104, in _render_template
Module five.grok.components, line 134, in render
Module zope.pagetemplate.pagetemplate, line 113, in pt_render
Module zope.tal.talinterpreter, line 271, in __call__
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 888, in do_useMacro
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 533, in do_optTag_tal
Module zope.tal.talinterpreter, line 518, in do_optTag
Module zope.tal.talinterpreter, line 513, in no_tag
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 954, in do_defineSlot
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 533, in do_optTag_tal
Module zope.tal.talinterpreter, line 518, in do_optTag
Module zope.tal.talinterpreter, line 513, in no_tag
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 858, in do_defineMacro
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 954, in do_defineSlot
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 533, in do_optTag_tal
Module zope.tal.talinterpreter, line 518, in do_optTag
Module zope.tal.talinterpreter, line 513, in no_tag
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 954, in do_defineSlot
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 533, in do_optTag_tal
Module zope.tal.talinterpreter, line 518, in do_optTag
Module zope.tal.talinterpreter, line 513, in no_tag
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 946, in do_defineSlot
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 533, in do_optTag_tal
Module zope.tal.talinterpreter, line 518, in do_optTag
Module zope.tal.talinterpreter, line 513, in no_tag
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 858, in do_defineMacro
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 533, in do_optTag_tal
Module zope.tal.talinterpreter, line 518, in do_optTag
Module zope.tal.talinterpreter, line 513, in no_tag
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 852, in do_condition
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 531, in do_optTag_tal
Module zope.tal.talinterpreter, line 513, in no_tag
Module zope.tal.talinterpreter, line 343, in interpret
Module zope.tal.talinterpreter, line 742, in do_insertStructure_tal
Module Products.PageTemplates.Expressions, line 218, in evaluateStructure
Module zope.tales.tales, line 696, in evaluate
- URL:
/home/tzicatl/Aplicaciones/Codigo/pu/holokinesis_libros/src/holokinesislibros.contenttypes/holokinesislibros/contenttypes/templates/
author.pt
- Line 17, Column 13
- Expression: <PathExpr standard:u'context/@@images/portrait/mini'>
- Names:
{'args': (),
'container': <Author at /Plone/author-with-accents-aeion>,
'context': <Author at /Plone/author-with-accents-aeion>,
'default': <object object at 0xb783b6b0>,
'here': <Author at /Plone/author-with-accents-aeion>,
'loop': {},
'nothing': None,
'options': {},
'repeat': <Products.PageTemplates.Expressions.SafeMapping object at
0xcb6289c>,
'request': <HTTPRequest, URL=
http://localhost:8002/Plone/author-with-accents-aeion/view>,
'root': <Application at >,
'static': <five.grok.components.ZopeTwoDirectoryResource object at
0xb5309c0c>,
'template':
<Products.Five.browser.pagetemplatefile.ViewPageTemplateFile object at
0xd329c8c>,
'traverse_subpath': [],
'user': <PropertiedUser 'admin'>,
'view': <holokinesislibros.contenttypes.author.View object at
0xb533848c>,
'views': <Products.Five.browser.pagetemplatefile.ViewMapper object at
0xb532348c>}
Module zope.tales.expressions, line 217, in __call__
Module Products.PageTemplates.Expressions, line 147, in _eval
Module zope.tales.expressions, line 124, in _eval
Module Products.PageTemplates.Expressions, line 97, in
trustedBoboAwareZopeTraverse
Module zope.traversing.adapters, line 136, in traversePathElement
- __traceback_info__: (<Products.Five.metaclass.ImageScaling object at
0xb53306cc>, 'portrait')
Module plone.namedfile.scaling, line 126, in traverse
Module plone.namedfile.scaling, line 68, in tag
Module plone.namedfile.scaling, line 68, in <genexpr>
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 20:
ordinal not in range(128)
This is the plone.namedfile.scaling.ImageScale::tag() function:
def tag(self, height=_marker, width=_marker, alt=_marker,
css_class=None, title=_marker, **kwargs):
"""Create a tag including scale
"""
if height is _marker:
height = getattr(self, 'height', self.data._height)
if width is _marker:
width = getattr(self, 'width', self.data._width)
if alt is _marker:
alt = self.context.Title()
if title is _marker:
title = self.context.Title()
values = [
('src', self.url),
('alt', alt),
('title', title),
('height', height),
('width', width),
('class', css_class),
]
values.extend(kwargs.items())
parts = ['<img']
parts.extend("%s=%s" % (k, quoteattr(unicode(v))) for k, v in values
if v is not None)
parts.append('/>')
return u' '.join(parts)
It takes the context's title and uses it for the alt and title attributes of
the img tag. Is this a bug in plone.app.scaling or in my code?
--
---
Noe Nieto
NNieto Consulting Services
M: [email protected]
W: http://noenieto.com
T: @tzicatl <https://twitter.com/#%21/tzicatl>
Li: Perfil en LinkedIn <http://www.linkedin.com/profile/view?id=84300665>
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