cubicweb/web/views/xbel.py
changeset 11057 0b59724cb3f2
parent 10907 9ae707db5265
child 11767 432f87a63057
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cubicweb/web/views/xbel.py	Sat Jan 16 13:48:51 2016 +0100
@@ -0,0 +1,69 @@
+# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
+#
+# This file is part of CubicWeb.
+#
+# CubicWeb is free software: you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 2.1 of the License, or (at your option)
+# any later version.
+#
+# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License along
+# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
+"""xbel views"""
+
+__docformat__ = "restructuredtext en"
+from cubicweb import _
+
+from six.moves import range
+
+from logilab.mtconverter import xml_escape
+
+from cubicweb.predicates import is_instance
+from cubicweb.view import EntityView
+from cubicweb.web.views.xmlrss import XMLView
+
+
+class XbelView(XMLView):
+    __regid__ = 'xbel'
+    title = _('xbel export')
+    templatable = False
+    content_type = 'text/xml' #application/xbel+xml
+
+    def cell_call(self, row, col):
+        self.wview('xbelitem', self.cw_rset, row=row, col=col)
+
+    def call(self):
+        """display a list of entities by calling their <item_vid> view"""
+        self.w(u'<?xml version="1.0" encoding="%s"?>\n' % self._cw.encoding)
+        self.w(u'<!DOCTYPE xbel PUBLIC "+//IDN python.org//DTD XML Bookmark Exchange Language 1.0//EN//XML" "http://www.python.org/topics/xml/dtds/xbel-1.0.dtd">')
+        self.w(u'<xbel version="1.0">')
+        self.w(u'<title>%s</title>' % self._cw._('bookmarks'))
+        for i in range(self.cw_rset.rowcount):
+            self.cell_call(i, 0)
+        self.w(u"</xbel>")
+
+
+class XbelItemView(EntityView):
+    __regid__ = 'xbelitem'
+
+    def cell_call(self, row, col):
+        entity = self.cw_rset.complete_entity(row, col)
+        self.w(u'<bookmark href="%s">' % xml_escape(self.url(entity)))
+        self.w(u'  <title>%s</title>' % xml_escape(entity.dc_title()))
+        self.w(u'</bookmark>')
+
+    def url(self, entity):
+        return entity.absolute_url()
+
+
+class XbelItemBookmarkView(XbelItemView):
+    __select__ = is_instance('Bookmark')
+
+    def url(self, entity):
+        return entity.actual_url()