class UseAutoPaginationSchemaNode(colander.SchemaNode):
name = 'use_auto_pagination'
title = _(u'Use auto pagination')
description = _(u'Blog entries loaded automatically when scrolling '
u'down the blog page.')
missing = False
default = False
class LinkHeadlineSchemaNode(colander.SchemaNode):
name = 'link_headline'
title = _(u'Link headline')
description = _(u'Control whether the headline of a blog entry in '
u'the blog is linked to the blog entry.')
missing = True
default = True
class BlogEntrySchema(DocumentSchema):
date = colander.SchemaNode(
colander.DateTime(),
title=_(u'Date'),
description=_(u'Choose date of the blog entry. '
u'If you leave this empty the creation date is used.'),
validator=colander.Range(
min=datetime.datetime(2012,
1,
1,
0,
0,
tzinfo=colander.iso8601.Utc()),
min_err=_('${val} is earlier than earliest datetime ${min}')),
widget=DateTimeInputWidget(),
missing=deferred_date_missing,
)
class Blog(Document):
id = Column('id', Integer, ForeignKey('documents.id'), primary_key=True)
type_info = Document.type_info.copy(
name=u'Blog',
title=_(u'Blog'),
add_view=u'add_blog',
addable_to=[u'Document'],
)
class BlogEntry(Document):
id = Column(Integer, ForeignKey('documents.id'), primary_key=True)
date = Column('date', UTCDateTime())
type_info = Document.type_info.copy(
name=u'Blog entry',
title=_(u'Blog entry'),
add_view=u'add_blogentry',
addable_to=[u'Blog'],
)
def __init__(self, date=None, **kwargs):
super(BlogEntry, self).__init__(**kwargs)
self.date = date
class BlogEntryAddForm(AddFormView):
schema_factory = BlogEntrySchema
add = BlogEntry
item_type = _(u"Blog Entry")
class BlogAddForm(AddFormView):
schema_factory = BlogSchema
add = Blog
item_type = _(u"Blog")
class UsePaginationSchemaNode(colander.SchemaNode):
name = 'use_pagination'
title = _(u'Use pagination')
description = _(u'Use pagination for entries on the blog.')
missing = True
default = True
class PagesizeSchemaNode(colander.SchemaNode):
name = 'pagesize'
title = _(u'Page size')
description = _(u'Choose how many blog entries are shown ' u'on one page.')
default = 5
default = False
class LinkHeadlineSchemaNode(colander.SchemaNode):
name = 'link_headline'
title = _(u'Link headline')
description = _(u'Control whether the headline of a blog entry in '
u'the blog is linked to the blog entry.')
missing = True
default = True
class KottiBlogSettingsSchema(colander.MappingSchema):
use_pagination = UsePaginationSchemaNode(colander.Boolean())
pagesize = PagesizeSchemaNode(colander.Integer())
use_auto_pagination = UseAutoPaginationSchemaNode(colander.Boolean())
link_headline = LinkHeadlineSchemaNode(colander.Boolean())
KottiBlogSettings = {
'name': 'kotti_blog_settings',
'title': _(u'Blog settings'),
'description': _(u"Settings for kotti_blog"),
'success_message': _(u"Successfully saved blog settings."),
'schema_factory': KottiBlogSettingsSchema,
}
def populate_settings():
add_settings(KottiBlogSettings)
default = False
class LinkHeadlineSchemaNode(colander.SchemaNode):
name = 'link_headline'
title = _(u'Link headline')
description = _(u'Control whether the headline of a blog entry in '
u'the blog is linked to the blog entry.')
missing = True
default = True
class KottiBlogSettingsSchema(colander.MappingSchema):
use_pagination = UsePaginationSchemaNode(colander.Boolean())
pagesize = PagesizeSchemaNode(colander.Integer())
use_auto_pagination = UseAutoPaginationSchemaNode(colander.Boolean())
link_headline = LinkHeadlineSchemaNode(colander.Boolean())
KottiBlogSettings = {
'name': 'kotti_blog_settings',
'title': _(u'Blog settings'),
'description': _(u"Settings for kotti_blog"),
'success_message': _(u"Successfully saved blog settings."),
'schema_factory': KottiBlogSettingsSchema,
}
def populate_settings():
add_settings(KottiBlogSettings)