+
−"""Primary view for bookmarks + user's bookmarks box
+
−
+
−:organization: Logilab
+
−:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
+
−:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
+
−:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
+
−"""
+
−__docformat__ = "restructuredtext en"
+
−
+
−from logilab.mtconverter import xml_escape
+
−
+
−from cubicweb import Unauthorized
+
−from cubicweb.selectors import implements, one_line_rset
+
−from cubicweb.web.htmlwidgets import BoxWidget, BoxMenu, RawBoxItem
+
−from cubicweb.web import action, box, uicfg
+
−from cubicweb.web.views import primary
+
−
+
−_abaa = uicfg.actionbox_appearsin_addmenu
+
−_abaa.tag_subject_of(('*', 'bookmarked_by', '*'), False)
+
−_abaa.tag_object_of(('*', 'bookmarked_by', '*'), False)
+
−
+
−class FollowAction(action.Action):
+
−    __regid__ = 'follow'
+
−    __select__ = one_line_rset() & implements('Bookmark')
+
−
+
−    title = _('follow')
+
−    category = 'mainactions'
+
−
+
−    def url(self):
+
−        return self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0).actual_url()
+
−
+
−
+
−class BookmarkPrimaryView(primary.PrimaryView):
+
−    __select__ = implements('Bookmark')
+
−
+
−    def cell_call(self, row, col):
+
−        """the primary view for bookmark entity"""
+
−        entity = self.cw_rset.complete_entity(row, col)
+
−        self.w(u' ')
+
−        self.w(u"<span class='title'><b>")
+
−        self.w(u"%s : %s" % (self._cw._('Bookmark'), xml_escape(entity.title)))
+
−        self.w(u"</b></span>")
+
−        self.w(u'<br/><br/><div class="content"><a href="%s">' % (
+
−            xml_escape(entity.actual_url())))
+
−        self.w(u'</a>')
+
−        self.w(u'<p>%s%s</p>' % (self._cw._('Used by:'), ', '.join(xml_escape(u.name())
+
−                                                                   for u in entity.bookmarked_by)))
+
−        self.w(u'</div>')
+
−
+
−
+
−class BookmarksBox(box.UserRQLBoxTemplate):
+
−    """display a box containing all user's bookmarks"""
+
−    __regid__ = 'bookmarks_box'
+
−    order = 40
+
−    title = _('bookmarks')
+
−    rql = ('Any B,T,P ORDERBY lower(T) '
+
−           'WHERE B is Bookmark,B title T, B path P, B bookmarked_by U, '
+
−           'U eid %(x)s')
+
−    etype = 'Bookmark'
+
−    rtype = 'bookmarked_by'
+
−
+
−
+
−    def call(self, **kwargs):
+
−        req = self._cw
+
−        ueid = req.user.eid
+
−        try:
+
−            rset = req.execute(self.rql, {'x': ueid})
+
−        except Unauthorized:
+
−            # can't access to something in the query, forget this box
+
−            return
+
−        box = BoxWidget(req._(self.title), self.__regid__)
+
−        box.listing_class = 'sideBox'
+
−        rschema = self._cw.vreg.schema.rschema(self.rtype)
+
−        eschema = self._cw.vreg.schema.eschema(self.etype)
+
−        candelete = rschema.has_perm(req, 'delete', toeid=ueid)
+
−        if candelete:
+
−            req.add_js( ('cubicweb.ajax.js', 'cubicweb.bookmarks.js') )
+
−        else:
+
−            dlink = None
+
−        for bookmark in rset.entities():
+
−            label = '<a href="%s">%s</a>' % (xml_escape(bookmark.action_url()),
+
−                                             xml_escape(bookmark.title))
+
−            if candelete:
+
−                dlink = u'[<a href="javascript:removeBookmark(%s)" title="%s">-</a>]' % (
+
−                    bookmark.eid, _('delete this bookmark'))
+
−                label = '%s %s' % (dlink, label)
+
−            box.append(RawBoxItem(label))
+
−        if eschema.has_perm(req, 'add') and rschema.has_perm(req, 'add', toeid=ueid):
+
−            boxmenu = BoxMenu(req._('manage bookmarks'))
+
−            linkto = 'bookmarked_by:%s:subject' % ueid
+
−            # use a relative path so that we can move the instance without
+
−            # loosing bookmarks
+
−            path = req.relative_path()
+
−            url = self.create_url(self.etype, __linkto=linkto, path=path)
+
−            boxmenu.append(self.mk_action(req._('bookmark this page'), url,
+
−                                          category='manage', id='bookmark'))
+
−            if rset:
+
−                if req.user.is_in_group('managers'):
+
−                    bookmarksrql = 'Bookmark B WHERE B bookmarked_by U, U eid %s' % ueid
+
−                    erset = rset
+
−                else:
+
−                    # we can't edit shared bookmarks we don't own
+
−                    bookmarksrql = 'Bookmark B WHERE B bookmarked_by U, B owned_by U, U eid %(x)s'
+
−                    erset = req.execute(bookmarksrql, {'x': ueid}, 'x',
+
−                                                build_descr=False)
+
−                    bookmarksrql %= {'x': ueid}
+
−                if erset:
+
−                    url = self._cw.build_url(vid='muledit', rql=bookmarksrql)
+
−                    boxmenu.append(self.mk_action(self._cw._('edit bookmarks'), url, category='manage'))
+
−            url = req.user.absolute_url(vid='xaddrelation', rtype='bookmarked_by',
+
−                                        target='subject')
+
−            boxmenu.append(self.mk_action(self._cw._('pick existing bookmarks'), url, category='manage'))
+
−            box.append(boxmenu)
+
−        if not box.is_empty():
+
−            box.render(self.w)