--- a/src/pyams_default_theme/component/association/__init__.py Tue Dec 04 15:53:25 2018 +0100
+++ b/src/pyams_default_theme/component/association/__init__.py Tue Dec 04 15:59:30 2018 +0100
@@ -9,6 +9,7 @@
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
+from itertools import islice
__docformat__ = 'restructuredtext'
@@ -23,7 +24,8 @@
from pyams_content.component.links.interfaces import IBaseLink, IInternalLink
from pyams_content.component.paragraph.interfaces import IParagraphContainer, IParagraphContainerTarget
from pyams_content.features.renderer.interfaces import IContentRenderer
-from pyams_default_theme.component.association.interfaces import IAssociationParagraphRemoteContentRendererSettings
+from pyams_default_theme.component.association.interfaces import IAssociationParagraphRemoteContentRendererSettings, \
+ IAssociationParagraphSlicedRemoteContentRendererSettings
from pyams_default_theme.features.renderer import BaseContentRenderer
from pyams_skin.layer import IPyAMSLayer
from pyams_template.template import template_config
@@ -70,6 +72,7 @@
#
ASSOCIATION_PARAGRAPH_REMOTE_CONTENT_RENDERER_SETTINGS_KEY = 'pyams_content.association.renderer:remote-content'
+ASSOCIATION_PARAGRAPH_SLICED_REMOTE_CONTENT_RENDERER_SETTINGS_KEY = 'pyams_content.association.renderer:remote-content-sliced'
@implementer(IAssociationParagraphRemoteContentRendererSettings)
@@ -82,6 +85,15 @@
anchors_only = FieldProperty(IAssociationParagraphRemoteContentRendererSettings['anchors_only'])
+@implementer(IAssociationParagraphSlicedRemoteContentRendererSettings)
+class AssociationParagraphSlicedRemoteContentRendererSettings(Persistent, Location):
+ """Associations paragraph sliced remote content renderer settings"""
+
+ display_title = FieldProperty(IAssociationParagraphSlicedRemoteContentRendererSettings['display_title'])
+ display_header = FieldProperty(IAssociationParagraphSlicedRemoteContentRendererSettings['display_header'])
+ display_n_paragraphs = FieldProperty(IAssociationParagraphSlicedRemoteContentRendererSettings['display_n_paragraphs'])
+
+
@adapter_config(context=IAssociationParagraph, provides=IAssociationParagraphRemoteContentRendererSettings)
def association_paragraph_remote_content_renderer_settings_factory(context):
"""Associations paragraph remote content renderer settings factory"""
@@ -116,3 +128,41 @@
if renderer is not None:
renderer.update()
yield renderer.render()
+
+
+@adapter_config(context=IAssociationParagraph, provides=IAssociationParagraphSlicedRemoteContentRendererSettings)
+def association_paragraph_sliced_remote_content_renderer_settings_factory(context):
+ """Associations paragraph sliced remote content renderer settings factory"""
+ return get_annotation_adapter(context, ASSOCIATION_PARAGRAPH_SLICED_REMOTE_CONTENT_RENDERER_SETTINGS_KEY,
+ AssociationParagraphSlicedRemoteContentRendererSettings)
+
+
+@adapter_config(name='reportage', context=(IAssociationParagraph, IPyAMSLayer), provides=IContentRenderer)
+@template_config(template='templates/association-remote-content.pt', layer=IPyAMSLayer)
+class AssociationParagraphSlicedRemoteContentRenderer(BaseContentRenderer):
+ """Associations container sliced remote content renderer"""
+
+ label = _("Include slice remote content")
+ weight = 11
+
+ i18n_context_attrs = ('title',)
+ links = ()
+
+ settings_interface = IAssociationParagraphSlicedRemoteContentRendererSettings
+
+ def update(self):
+ super(AssociationParagraphSlicedRemoteContentRenderer, self).update()
+ self.links = [item for item in IAssociationContainer(self.context).get_visible_items(self.request)
+ if IInternalLink.providedBy(item) and IParagraphContainerTarget.providedBy(item.target)]
+
+ def get_renderers(self, target):
+ container = IParagraphContainer(target, None)
+ if container is not None:
+ settings = self.settings
+ n = settings.display_n_paragraphs
+ for renderer in islice(map(lambda x: x.get_renderer(self.request),
+ container.get_visible_paragraphs()), n):
+ if renderer is not None:
+ renderer.update()
+ yield renderer.render()
+
--- a/src/pyams_default_theme/component/association/interfaces/__init__.py Tue Dec 04 15:53:25 2018 +0100
+++ b/src/pyams_default_theme/component/association/interfaces/__init__.py Tue Dec 04 15:59:30 2018 +0100
@@ -17,14 +17,14 @@
# import packages
from zope.interface import Interface
-from zope.schema import Bool, Set, Choice
+from zope.schema import Bool, Set, Choice, Int
# import interfaces
from pyams_content.component.paragraph.interfaces import PARAGRAPH_FACTORIES_VOCABULARY
from pyams_default_theme import _
-class IAssociationParagraphRemoteContentRendererSettings(Interface):
+class IBaseAssociationParagraphRemoteContentRendererSettings(Interface):
"""Associations paragraph remote content renderer settings interface"""
display_title = Bool(title=_("Display title?"),
@@ -37,6 +37,19 @@
required=True,
default=False)
+
+class IAssociationParagraphSlicedRemoteContentRendererSettings(IBaseAssociationParagraphRemoteContentRendererSettings):
+ """Associations paragraph special reportage content renderer settings interface"""
+
+ display_n_paragraphs = Int(title=_("N first paragraphs"),
+ description=_("Select the N first paragraphs found for each remote content (default: N=1)"),
+ required=False,
+ default=1)
+
+
+class IAssociationParagraphRemoteContentRendererSettings(IBaseAssociationParagraphRemoteContentRendererSettings):
+ """Associations paragraph remote content renderer settings interface"""
+
factories = Set(title=_("Paragraph types"),
description=_("Select list of paragraph types you want to include; an empty "
"selection means that all paragraphs will be selected"),