class AddForm(base.AddForm):
form_fields = form.Fields(IShowGalleriesPortlet)
label = _(u"Add portlet to show pictures from galleries")
description = _(u"This portlet shows pictures from galleries.")
def create(self, data):
return Assignment(**data)
class IGalleryTemplateTerm(interface.Interface):
"""Make a utility registred with this interface.
It will be used to build the vocabularies and to make the
rendering"""
name = schema.TextLine(title=_(u"Name"),
description=_(u"The friendly name of the template"))
def template():
"""return the template (PageTemplate instance)"""
def validate():
"""Return true/false by checking if the template can be applied to
class IPhoto(interface.Interface):
"""Metadatas schema of a photo"""
id = schema.ASCIILine(title=_(u"label_photo_id", default=u"Id"))
title = schema.TextLine(title=_(u"label_photo_title", default=u"Title"))
description = schema.TextLine(
title=_(u"label_photo_description", default=u"Description"))
url = schema.TextLine(title=_(u"label_photo_url", default=u"Source URL"))
thumb_url = schema.TextLine(
title=_(u"label_photo_thumb", default=u"Thumb source URL"))
class IGallery(interface.Interface):
"""A gallery is the business component of collective.gallery. A gallery
manage a set of photos. The schema contains classic dublin core
"""
id = schema.ASCIILine(title=_(u"Id"))
title = schema.TextLine(title=_(u"Title"))
creator = schema.TextLine(title=_(u"Author"))
description = schema.TextLine(title=_(u"Description"))
date = schema.Date(title=_(u"Date"))
def photos(scale="default"):
"""Return the list of all IPhoto contained in the gallery"""
class IShowGalleriesPortlet(IPortletDataProvider):
search_portal = schema.Bool(
title=_(u'Search portal for galleries'),
description=_(u'If selected, search the whole portal for galleries.'\
'otherwise search only subfolders of the current path.'),
required=True,
default=True)
num_pictures = schema.Int(
title=_(u'Number of Pictures'),
description=_(u'Define the number of pictures to show in the portlet'),
required=True,
default=1,
min=1)
image_size = schema.Choice(
title=_(u'Image Size'),
description=_(u'Select, which image scale should be used for the portlet.'),
required=True,
default=None,
vocabulary="collective.gallery.ImageScaleVocabulary")
from collective.gallery import messageFactory as _
gallery_view_title = _(u"Gallery view")
message_no_backend_for_link = _(
u"message_no_backend_for_link",
default=u"Gallery ERROR: This link is not supported.")
class EditForm(base.EditForm):
form_fields = form.Fields(IShowGalleriesPortlet)
label = _(u"Add portlet to show pictures from galleries")
description = _(u"This portlet shows pictures from galleries.")
def title(self):
return _(u"Gallery Portlet")