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 from zope.interface import Interface

    19 from zope.schema import URI, Choice, TextLine

    20 

    21 from pyams_content import _

    22 # import interfaces

    23 from pyams_content.component.paragraph import IBaseParagraph

    24 from pyams_content.shared.common.interfaces import ISharedTool, IWfSharedContent, ISharedContent

    25 # import packages

    26 from pyams_file.schema import ImageField

    27 from pyams_i18n.schema import I18nTextLineField

    28 from pyams_sequence.interfaces import IInternalReferencesList

    29 from pyams_sequence.schema import InternalReferencesListField

    30 

    31 LOGO_CONTENT_TYPE = 'logo'

    32 LOGO_CONTENT_NAME = _("Logo")

    33 

    34 

    35 class ILogosManager(ISharedTool):

    36     """Logos manager interface"""

    37 

    38 

    39 class ILogosManagerFactory(Interface):

    40     """Logos manager factory interface"""

    41 

    42 

    43 class IWfLogo(IWfSharedContent):

    44     """Logo interface"""

    45 

    46     title = I18nTextLineField(title=_("Title"),

    47                               description=_("Full name of logo organization"),

    48                               required=True)

    49 

    50     acronym = TextLine(title=_("Acronym"),

    51                        description=_("Matching logo acronym, without spaces or separators"),

    52                        required=False)

    53 

    54     url = URI(title=_("Target URL"),

    55               description=_("URL used to access external resource"),

    56               required=False)

    57 

    58     image = ImageField(title=_("Image (colored)"),

    59                        description=_("Image data"),

    60                        required=True)

    61 

    62     monochrome_image = ImageField(title=_("Image (monochrome)"),

    63                                   description=_("An alternate image which can be used by some "

    64                                                 "presentation templates"),

    65                                   required=False)

    66 

    67 

    68 class IWfLogoFactory(Interface):

    69     """Logo factory interface"""

    70 

    71 

    72 class ILogo(ISharedContent):

    73     """Workflow managed logo interface"""

    74 

    75 

    76 LOGOS_PARAGRAPH_TYPE = 'Logos'

    77 LOGOS_PARAGRAPH_NAME = _("Logos")

    78 LOGOS_PARAGRAPH_RENDERERS = 'PyAMS.shared.logos.renderers'

    79 

    80 

    81 class ILogosParagraph(IBaseParagraph, IInternalReferencesList):

    82     """Logos paragraph"""

    83 

    84     references = InternalReferencesListField(title=_("Logos references"),

    85                                              description=_("List of internal logos references"),

    86                                              content_type=LOGO_CONTENT_TYPE)

    87 

    88     renderer = Choice(title=_("Logos template"),

    89                       description=_("Presentation template used for this paragraph"),

    90                       vocabulary=LOGOS_PARAGRAPH_RENDERERS,

    91                       default='default')