remove cw 3.9 deprecation warnings

debian/control

@@ -11,7 +11,7 @@
 Architecture: all
 Conflicts: erudi-link, erudi-link-server, erudi-link-client, erudi-link-comp
 Replaces: erudi-link, erudi-link-server, erudi-link-client, erudi-link-comp
-Depends: cubicweb-common (>= 3.8.0)
+Depends: cubicweb-common (>= 3.9.0)
 Description: link component for the CubicWeb framework
  This CubicWeb component provides links (a URL with a description).
  .

entities.py

@@ -7,11 +7,10 @@
 __docformat__ = "restructuredtext en"
 
 from cubicweb.entities import AnyEntity, fetch_config
-
-from cubicweb.interfaces import IEmbedable
-
+from cubicweb.web.views.embedding import IEmbedableAdapter
+from cubicweb.selectors import is_instance
 
 class Link(AnyEntity):
     """customized class for Link entities"""
     __regid__ = 'Link'
     fetch_attrs, fetch_order = fetch_config(['title', 'url'])
@@ -13,11 +12,10 @@
 
 class Link(AnyEntity):
     """customized class for Link entities"""
     __regid__ = 'Link'
     fetch_attrs, fetch_order = fetch_config(['title', 'url'])
-    __implements__ = (IEmbedable,)
 
 
     def dc_title(self):
         return u'%s (%s)' % (self.title, self.url)
 
@@ -19,14 +17,10 @@
 
 
     def dc_title(self):
         return u'%s (%s)' % (self.title, self.url)
 
-    def embeded_url(self):
-        """embed action interface"""
-        return self.url
-
     def actual_url(self):
         if not self.embed:
             return self.url
         return self._cw.build_url('embed', url=self.url, rql=self._cw.form.get('rql'))
 
@@ -28,5 +22,11 @@
     def actual_url(self):
         if not self.embed:
             return self.url
         return self._cw.build_url('embed', url=self.url, rql=self._cw.form.get('rql'))
 
+class LinkIEmbedableAdapter(IEmbedableAdapter):
+    __select__ = is_instance('Link')
+
+    def embeded_url(self):
+        """embed action interface"""
+        return self.entity.url

hooks.py

-from cubicweb.selectors import implements
+from cubicweb.selectors import is_instance
 from cubicweb.sobjects.notification import ContentAddedView
 
 class LinkAddedView(ContentAddedView):
     """get notified from new links"""
@@ -2,6 +2,6 @@
 from cubicweb.sobjects.notification import ContentAddedView
 
 class LinkAddedView(ContentAddedView):
     """get notified from new links"""
-    __select__ = implements('Link')
+    __select__ = is_instance('Link')
     content_attr = 'description'

data/external_resources → uiprops.py

-LINK_ICON = DATADIR/icon_link.gif
+LINK_ICON = data('icon_link.gif')

views.py

@@ -9,7 +9,7 @@
 
 from logilab.mtconverter import html_escape
 
-from cubicweb.selectors import implements
+from cubicweb.selectors import is_instance
 from cubicweb.view import EntityView
 from cubicweb.web import uicfg, formwidgets
 from cubicweb.web.views import primary, baseviews
@@ -23,7 +23,7 @@
 
 
 class LinkPrimaryView(primary.PrimaryView):
-    __select__ = implements('Link')
+    __select__ = is_instance('Link')
     show_attr_label = False
 
     def render_entity_title(self, entity):
@@ -37,7 +37,7 @@
 
 
 class LinkOneLineView(baseviews.OneLineView):
-    __select__ = implements('Link')
+    __select__ = is_instance('Link')
 
     def cell_call(self, row, col):
         entity = self.cw_rset.complete_entity(row, col)
@@ -56,7 +56,7 @@
 
 class LinkView(EntityView):
     __regid__ = 'link'
-    __select__ = implements('Link')
+    __select__ = is_instance('Link')
     title = _('link')
 
     def cell_call(self, row, col):
@@ -69,10 +69,10 @@
                % values)
 
 class XbelItemLinkView(xbel.XbelItemView):
-    __select__ = implements('Link')
+    __select__ = is_instance('Link')
 
     def url(self, entity):
         return entity.url
 
 
 class LinkFollowAction(bookmark.FollowAction):
@@ -73,7 +73,7 @@
 
     def url(self, entity):
         return entity.url
 
 
 class LinkFollowAction(bookmark.FollowAction):
-    __select__ = implements('Link')
+    __select__ = is_instance('Link')