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 __docformat__ = 'restructuredtext'

    14 

    15 

    16 # import standard library

    17 

    18 # import interfaces

    19 from pyams_content.shared.common.interfaces import IWfSharedContent

    20 from pyams_content.shared.common.interfaces.zmi import IPreviewForm

    21 from pyams_skin.interfaces.viewlet import IToolbarViewletManager

    22 from pyams_skin.layer import IPyAMSLayer

    23 from pyams_utils.interfaces import VIEW_SYSTEM_PERMISSION

    24 from pyams_zmi.layer import IAdminLayer

    25 

    26 # import packages

    27 from pyams_pagelet.pagelet import pagelet_config

    28 from pyams_skin.viewlet.toolbar import ToolbarAction

    29 from pyams_viewlet.viewlet import viewlet_config

    30 from pyams_zmi.form import AdminDialogDisplayForm

    31 from z3c.form import field

    32 from zope.interface import implementer, Interface

    33 

    34 from pyams_content import _

    35 

    36 

    37 @viewlet_config(name='preview.action', context=IWfSharedContent, layer=IAdminLayer, view=Interface,

    38                 manager=IToolbarViewletManager, permisison=VIEW_SYSTEM_PERMISSION, weight=50)

    39 class WfSharedContentPreviewAction(ToolbarAction):

    40     """Shared content preview action"""

    41 

    42     label = _("Preview")

    43 

    44     group_css_class = 'btn-group margin-right-10'

    45     label_css_class = 'fa fa-newspaper-o'

    46     css_class = 'btn btn-xs btn-default'

    47 

    48     url = 'preview.html'

    49     modal_target = True

    50 

    51 

    52 @pagelet_config(name='preview.html', context=IWfSharedContent, layer=IPyAMSLayer, permission=VIEW_SYSTEM_PERMISSION)

    53 @implementer(IPreviewForm)

    54 class WfSharedContentPreviewForm(AdminDialogDisplayForm):

    55     """Shared content preview"""

    56 

    57     legend = _("Content preview")

    58     dialog_class = 'modal-max'

    59 

    60     fields = field.Fields(Interface)