1 #

     2 # Copyright (c) 2008-2017 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 __docformat__ = 'restructuredtext'

    14 

    15 

    16 # import standard library

    17 from persistent import Persistent

    18 

    19 # import interfaces

    20 from pyams_content.component.paragraph.interfaces.contact import IContactParagraph

    21 from pyams_content.features.renderer.interfaces import IContentRenderer

    22 from pyams_default_theme.component.paragraph.interfaces.contact import IContactParagraphDefaultRendererSettings

    23 from pyams_skin.layer import IPyAMSLayer

    24 from zope.annotation.interfaces import IAnnotations

    25 

    26 # import packages

    27 from pyams_content.features.renderer.zmi import BaseContentRenderer

    28 from pyams_template.template import template_config

    29 from pyams_utils.adapter import adapter_config

    30 from zope.interface import implementer

    31 from zope.location import locate, Location

    32 from zope.schema.fieldproperty import FieldProperty

    33 

    34 from pyams_default_theme import _

    35 

    36 

    37 #

    38 # Contact paragraph default renderer settings

    39 #

    40 

    41 CONTACT_DEFAULT_RENDERER_SETTINGS_KEY = 'pyams_content.contact.renderer:default'

    42 

    43 

    44 @implementer(IContactParagraphDefaultRendererSettings)

    45 class ContactParagraphDefaultRendererSettings(Persistent, Location):

    46     """Contact paragraph default renderer settings"""

    47 

    48     display_photo = FieldProperty(IContactParagraphDefaultRendererSettings['display_photo'])

    49     photo_position = FieldProperty(IContactParagraphDefaultRendererSettings['photo_position'])

    50     display_map = FieldProperty(IContactParagraphDefaultRendererSettings['display_map'])

    51     map_position = FieldProperty(IContactParagraphDefaultRendererSettings['map_position'])

    52 

    53     def can_display_photo(self):

    54         contact = IContactParagraph(self.__parent__)

    55         if not contact.photo:

    56             return False

    57         return self.display_photo

    58 

    59     def can_display_map(self):

    60         contact = IContactParagraph(self.__parent__)

    61         if not contact.gps_location:

    62             return False

    63         return self.display_map

    64 

    65 

    66 @adapter_config(context=IContactParagraph, provides=IContactParagraphDefaultRendererSettings)

    67 def ContactParagraphDefaultRendererSettingsFactory(context):

    68     """Contact paragraph default renderer settings factory"""

    69     annotations = IAnnotations(context)

    70     settings = annotations.get(CONTACT_DEFAULT_RENDERER_SETTINGS_KEY)

    71     if settings is None:

    72         settings = annotations[CONTACT_DEFAULT_RENDERER_SETTINGS_KEY] = ContactParagraphDefaultRendererSettings()

    73         locate(settings, context)

    74     return settings

    75 

    76 

    77 #

    78 # Contact paragraph default renderer

    79 #

    80 

    81 @adapter_config(name='default', context=(IContactParagraph, IPyAMSLayer), provides=IContentRenderer)

    82 @template_config(template='templates/contact-default.pt', layer=IPyAMSLayer)

    83 class ContactParagraphDefaultRenderer(BaseContentRenderer):

    84     """Context paragraph default renderer"""

    85 

    86     label = _("Default contact renderer")

    87 

    88     settings_interface = IContactParagraphDefaultRendererSettings

    89 

    90     context_attrs = ('name', 'photo', 'gps_location', 'address')

    91     i18n_context_attrs = ('title', 'charge', )