# HG changeset patch
# User sylvain.thenault@logilab.fr
# Date 1241044562 -7200
# Node ID cb8c15a1e1409a63e48bfd10ab16da69fe9cafaf
# Parent  68c69980f6a173066ae3e6b2aff6cccf87b8e669
backport isioc view from blog

diff -r 68c69980f6a1 -r cb8c15a1e140 web/views/isioc.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/views/isioc.py	Thu Apr 30 00:36:02 2009 +0200
@@ -0,0 +1,82 @@
+"""Specific views for SIOC interfaces
+
+:organization: Logilab
+:copyright: 2003-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
+"""
+__docformat__ = "restructuredtext en"
+
+from logilab.mtconverter import html_escape
+
+from cubicweb.view import EntityView
+from cubicweb.selectors import implements
+from cubicweb.interfaces import ISiocItem, ISiocContainer
+
+class SIOCView(EntityView):
+    id = 'sioc'
+    __select__ = EntityView.__select__ & implements(ISiocItem, ISiocContainer)
+    title = _('sioc')
+    templatable = False
+    content_type = 'text/xml'
+
+    def call(self):
+        self.w(u'<?xml version="1.0" encoding="%s"?>\n' % self.req.encoding)
+        self.w(u'''<rdf:RDF
+             xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+             xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
+             xmlns:owl="http://www.w3.org/2002/07/owl#"
+             xmlns:foaf="http://xmlns.com/foaf/0.1/"
+             xmlns:sioc="http://rdfs.org/sioc/ns#"
+             xmlns:sioctype="http://rdfs.org/sioc/types#"
+             xmlns:dcterms="http://purl.org/dc/terms/">\n''')
+        for i in xrange(self.rset.rowcount):
+            self.cell_call(i, 0)
+        self.w(u'</rdf:RDF>\n')
+
+    def cell_call(self, row, col):
+        self.wview('sioc_element', self.rset, row=row, col=col)
+
+class SIOCContainerView(EntityView):
+    id = 'sioc_element'
+    __select__ = EntityView.__select__ & implements(ISiocContainer)
+    templatable = False
+    content_type = 'text/xml'
+
+    def cell_call(self, row, col):
+        entity = self.complete_entity(row, col)
+        self.w(u'<sioc:%s rdf:about="%s">\n' % (html_escape(entity.isioc_type()),
+                                                html_escape(entity.absolute_url())))
+        self.w(u'<dcterms:title>%s</dcterms:title>' % html_escape(entity.dc_title()))
+        self.w(u'<dcterms:created>%s</dcterms:created>' % entity.creation_date)
+        self.w(u'<dcterms:modified>%s</dcterms:modified>' % entity.modification_date)
+        self.w(u'<!-- FIXME : here be items -->')#entity.isioc_items()
+        self.w(u'</sioc:%s>\n' % entity.isioc_type())
+
+
+class SIOCItemView(EntityView):
+    id = 'sioc_element'
+    __select__ = EntityView.__select__ & implements(ISiocItem)
+    templatable = False
+    content_type = 'text/xml'
+
+    def cell_call(self, row, col):
+        entity = self.complete_entity(row, col)
+        self.w(u'<sioc:%s rdf:about="%s">\n' %  (html_escape(entity.isioc_type()),
+                                                 html_escape(entity.absolute_url())))
+        self.w(u'<dcterms:title>%s</dcterms:title>' % html_escape(entity.dc_title()))
+        self.w(u'<dcterms:created>%s</dcterms:created>' % entity.creation_date)
+        self.w(u'<dcterms:modified>%s</dcterms:modified>' % entity.modification_date)
+        if entity.content:
+            self.w(u'<sioc:content>%s</sioc:content>''' % html_escape(entity.isioc_content()))
+        if entity.related('entry_of'):
+            self.w(u'<sioc:has_container rdf:resource="%s"/>\n' % html_escape(entity.isioc_container().absolute_url()))
+        if entity.creator:
+            self.w(u'<sioc:has_creator>\n')
+            self.w(u'<sioc:User rdf:about="%s">\n' % html_escape(entity.creator.absolute_url()))
+            self.w(entity.creator.view('foaf'))
+            self.w(u'</sioc:User>\n')
+            self.w(u'</sioc:has_creator>\n')
+        self.w(u'<!-- FIXME : here be topics -->')#entity.isioc_topics()
+        self.w(u'<!-- FIXME : here be replies -->')#entity.isioc_replies()
+        self.w(u' </sioc:%s>\n' % 'Post')
+