1 #

     2 # Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>

     3 # All Rights Reserved.

     4 #

     5 # This software is subject to the provisions of the Zope Public License,

     6 # Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.

     7 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED

     8 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

     9 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS

    10 # FOR A PARTICULAR PURPOSE.

    11 #

    12 

    13 from zope.container.ordered import OrderedContainer

    14 from zope.interface import implementer

    15 from zope.schema.fieldproperty import FieldProperty

    16 

    17 from pyams_content.component.illustration import IIllustrationTarget, ILinkIllustrationTarget

    18 from pyams_content.component.paragraph import IParagraphContainerTarget

    19 from pyams_content.component.paragraph.interfaces import IParagraphFactorySettings

    20 from pyams_content.component.theme import ITagsTarget, IThemesTarget

    21 from pyams_content.component.theme.interfaces import ICollectionsManagerTarget, \

    22     IThemesManagerTarget

    23 from pyams_content.features.footer.interfaces import IFooterTarget

    24 from pyams_content.features.header.interfaces import IHeaderTarget

    25 from pyams_content.features.preview.interfaces import IPreviewTarget

    26 from pyams_content.reference.pictograms.interfaces import IPictogramManagerTarget

    27 from pyams_content.root.interfaces import ISiteRoot

    28 from pyams_content.shared.common.interfaces import ISharedContentFactory

    29 from pyams_content.shared.common.manager import BaseSharedTool

    30 from pyams_content.shared.common.types import TypedSharedToolMixin

    31 from pyams_content.shared.hub.interfaces import IHubManager, IHubManagerFactory

    32 from pyams_content.shared.site.container import SiteContainerMixin

    33 from pyams_content.shared.site.folder import SiteFolder

    34 from pyams_content.shared.site.interfaces import ISiteFolderFactory

    35 from pyams_portal.interfaces import IPortalContext

    36 from pyams_skin.skin import UserSkinnableContent

    37 from pyams_utils.adapter import adapter_config

    38 

    39 

    40 __docformat__ = 'restructuredtext'

    41 

    42 from pyams_content import _

    43 

    44 

    45 @implementer(IHubManager, IParagraphFactorySettings, IParagraphContainerTarget,

    46              IThemesManagerTarget, ICollectionsManagerTarget, IPictogramManagerTarget,

    47              ITagsTarget, IThemesTarget,

    48              IIllustrationTarget, ILinkIllustrationTarget, IPortalContext, IHeaderTarget,

    49              IFooterTarget, IPreviewTarget)

    50 class HubManager(SiteContainerMixin, OrderedContainer, BaseSharedTool, TypedSharedToolMixin,

    51                  UserSkinnableContent):

    52     """Hub manager persistent class"""

    53 

    54     header = FieldProperty(IHubManager['header'])

    55     description = FieldProperty(IHubManager['description'])

    56     notepad = FieldProperty(IHubManager['notepad'])

    57 

    58     allowed_paragraphs = FieldProperty(IParagraphFactorySettings['allowed_paragraphs'])

    59     auto_created_paragraphs = FieldProperty(IParagraphFactorySettings['auto_created_paragraphs'])

    60 

    61     sequence_name = ''  # use default sequence generator

    62     sequence_prefix = ''

    63 

    64     content_name = _("Hub manager")

    65 

    66     @property

    67     def folder_factory(self):

    68         return ISiteFolderFactory(self, SiteFolder)

    69 

    70     @property

    71     def topic_content_factory(self):

    72         return ISharedContentFactory(self, None)

    73 

    74     @property

    75     def topic_content_type(self):

    76         factory = self.topic_content_factory

    77         if factory is not None:

    78             return factory.content_class.content_type

    79 

    80     def is_deletable(self):

    81         for element in self.values():

    82             if not element.is_deletable():

    83                 return False

    84         return True

    85 

    86 

    87 @adapter_config(context=ISiteRoot, provides=IHubManagerFactory)

    88 def site_root_hub_manager_factory(context):

    89     return HubManager

    90 

    91 

    92 @adapter_config(context=IHubManager, provides=ISiteFolderFactory)

    93 def hub_manager_folder_factory(context):

    94     return SiteFolder