# HG changeset patch
# User sylvain.thenault@logilab.fr
# Date 1233315004 -3600
# Node ID f01cfce2e8d20b3ce1d9d8889975c962ef392765
# Parent  385ce5e0b30b13bbf70ee5c96af227454c7edd0d
foaf euser view

diff -r 385ce5e0b30b -r f01cfce2e8d2 web/views/euser.py
--- a/web/views/euser.py	Fri Jan 30 12:29:37 2009 +0100
+++ b/web/views/euser.py	Fri Jan 30 12:30:04 2009 +0100
@@ -1,17 +1,18 @@
 """Specific views for users
 
 :organization: Logilab
-:copyright: 2001-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
 """
 __docformat__ = "restructuredtext en"
 
 from logilab.common.decorators import cached
+from logilab.mtconverter import html_escape
 
 from cubicweb.schema import display_name
 from cubicweb.web import INTERNAL_FIELD_VALUE
 from cubicweb.web.form import EntityForm
-from cubicweb.web.views.baseviews import PrimaryView
+from cubicweb.web.views.baseviews import PrimaryView, EntityView
 
 class EUserPrimaryView(PrimaryView):
     accepts = ('EUser',)
@@ -32,6 +33,36 @@
                                  'todo_by', 'bookmarked_by',
                                  ]
 
+class FoafView(EntityView):
+    id = 'foaf'
+    accepts = ('EUser',)
+    title = _('foaf')
+    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#"\n')
+        self.w(u'xmlns:foaf="http://xmlns.com/foaf/0.1/">\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):
+        entity = self.complete_entity(row, col)
+        self.w(u'<foaf:Person>\n')
+        self.w(u'<foaf:name>%s</foaf:name>\n' % html_escape(entity.dc_long_title()))
+        if entity.surname:
+            self.w(u'<foaf:surname>%s</foaf:surname>\n'
+                   % html_escape(entity.surname))
+        if entity.firstname:
+            self.w(u'<foaf:firstname>%s</foaf:firstname>\n'
+                   % html_escape(entity.firstname))
+        emailaddr = entity.get_email()
+        if emailaddr:
+            self.w(u'<foaf:mbox>%s</foaf:mbox>\n' % html_escape(emailaddr))
+        self.w(u'</foaf:Person>\n')
+
 
 class EditGroups(EntityForm):
     """displays a simple euser / egroups editable table"""