def __call__(self, context):
return SimpleVocabulary(
[SimpleTerm(value=pair[0], token=pair[0], title=pair[1])
for pair in [
(u'hidden', _(u'Hidden')),
(u'text', _(u'Display as text')),
(u'link', _(u'Display as a link')),
]]
)
def __call__(self, context):
return SimpleVocabulary([
SimpleTerm(value=pair[0], token=pair[0], title=pair[1])
for pair in [
(u'hidden', _(u'Hidden')),
(u'text', _(u'Display as text')),
(u'link', _(u'Display as a link')),
]
])
class EditForm(base.EditForm):
"""Portlet edit form.
This is registered with configure.zcml. The form_fields variable tells
zope.formlib which fields to display.
"""
label = _(u"Edit Content Portlet")
description = _(u"")
schema = IContentPortlet
def __call__(self, context):
return SimpleVocabulary(
[SimpleTerm(value=pair[0], token=pair[0], title=pair[1])
for pair in [
(u'date', _(u'Date')),
(u'image', _(u'Image')),
(u'description', _(u'Description')),
(u'body', _(u'Body')),
]]
)
def __call__(self, context):
return SimpleVocabulary([
SimpleTerm(value=pair[0], token=pair[0], title=pair[1])
for pair in [
(u'date', _(u'Date')),
(u'image', _(u'Image')),
(u'description', _(u'Description')),
(u'body', _(u'Body')),
]
])
class AddForm(base.AddForm):
"""Portlet add form.
This is registered in configure.zcml. The form_fields variable tells
zope.formlib which fields to display. The create() method actually
constructs the assignment that is being added.
"""
schema = IContentPortlet
label = _(u"Add Content Portlet")
description = _(u"")
def create(self, data):
return Assignment(**data)
class IContentPortlet(IPortletDataProvider):
"""A portlet
It inherits from IPortletDataProvider because for this portlet, the
data that is being rendered and the portlet assignment itself are the
same.
"""
content = schema.Choice(
title=_(u"Content Item"),
required=True,
source=CatalogSource(object_provides=ILayoutAware.__identifier__))
def title(self):
"""This property is used to give the title of the portlet in the
"manage portlets" screen.
"""
msg = _(u"Content portlet")
return self.portlet_title or msg
class IContentPortlet(IPortletDataProvider):
"""A portlet
It inherits from IPortletDataProvider because for this portlet, the
data that is being rendered and the portlet assignment itself are the
same.
"""
portlet_title = schema.TextLine(
title=_(u'Portlet Title'),
description=_('help_portlet_title',
default=u'Enter a title for this portlet. '
"This property is used as the portlet's title "
'in the "@@manage-portlets" screen. '
'Leave blank for "Content portlet".'),
required=False,
)
custom_header = schema.TextLine(
title=_(u"Portlet header"),
description=_('help_custom_header',
default=u"Set a custom header (title) for the rendered "
u"portlet. Leave empty to use the selected "
u"content's title."),
required=False,
)
title_display = schema.Choice(
title=_(u'Item Title in portlet content'),
description=_('help_title_display',
default=u"Do you want to render the item's title inside "
u"the portlet content, and if yes, how?\n"
u"Note that by default, the item's title will "
u"be displayed in the portlet header."),
vocabulary='collective.portlet.content.title_display_vocabulary',
default=u'hidden',
required=True,
)
content = schema.Choice(title=_(u"Content Item"),
required=True,
source=SearchableTextSourceBinder(
{}, default_query='path:'))
item_display = schema.List(
title=_(u'Item Display'),
description=_('help_item_display',
default=u"Select which of the selected item's fields "
u"will be displayed in the portlet's content "
u"area. Note that selecting Body (text) will "
u"not work for an Image."),
value_type=schema.Choice(
vocabulary='collective.portlet.content.item_display_vocabulary', ),
default=[u'date', u'image', u'description', u'body'],
required=False,
)
more_text = schema.TextLine(
title=_(u'Read More Link'),
description=_('help_more_text',
default=u"Enter the text for the link in the portlet "
u"footer. Leave blank for no footer."),
default=u'',
required=False,
)
omit_border = schema.Bool(
title=_(u"Omit portlet border"),
description=_('help_omit_border',
default=u"Tick this box if you want to render the "
u"content item selected above without the "
u"standard header, border or footer."),
required=True,
default=False)
omit_header = schema.Bool(
title=_(u"Omit portlet header"),
description=_('help_omit_header',
default=u"Tick this box if you don't want the portlet "
"header to be displayed."),
required=True,
default=False)
