[cubification] moved CWPermission handling into a localperms cube. closes #1914011
keeping bw compat provided the cube is available (else user should be warned
he has to install it).
# copyright 2003-2010 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/>.
"""Primary view for bookmarks + user's bookmarks box"""
__docformat__ = "restructuredtext en"
_ = unicode
from logilab.mtconverter import xml_escape
from cubicweb import Unauthorized
from cubicweb.selectors import is_instance, one_line_rset
from cubicweb.web import (action, component, uicfg, htmlwidgets,
formwidgets as fw)
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)
_afs = uicfg.autoform_section
_afs.tag_object_of(('*', 'bookmarked_by', 'CWUser'), 'main', 'metadata')
_afs.tag_attribute(('Bookmark', 'path'), 'main', 'attributes')
_afs.tag_attribute(('Bookmark', 'path'), 'muledit', 'attributes')
_affk = uicfg.autoform_field_kwargs
_affk.tag_attribute(('Bookmark', 'path'), {'widget': fw.EditableURLWidget})
class FollowAction(action.Action):
__regid__ = 'follow'
__select__ = one_line_rset() & is_instance('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__ = is_instance('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(component.CtxComponent):
"""display a box containing all user's bookmarks"""
__regid__ = 'bookmarks_box'
title = _('bookmarks')
order = 40
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')
def init_rendering(self):
ueid = self._cw.user.eid
self.bookmarks_rset = self._cw.execute(self.rql, {'x': ueid})
rschema = self._cw.vreg.schema.rschema('bookmarked_by')
eschema = self._cw.vreg.schema.eschema('Bookmark')
self.can_delete = rschema.has_perm(self._cw, 'delete', toeid=ueid)
self.can_edit = (eschema.has_perm(self._cw, 'add') and
rschema.has_perm(self._cw, 'add', toeid=ueid))
if not self.bookmarks_rset and not self.can_edit:
raise component.EmptyComponent()
self.items = []
def render_body(self, w):
ueid = self._cw.user.eid
req = self._cw
if self.can_delete:
req.add_js('cubicweb.ajax.js')
for bookmark in self.bookmarks_rset.entities():
label = self.link(bookmark.title, bookmark.action_url())
if self.can_delete:
dlink = u'[<a class="action" href="javascript:removeBookmark(%s)" title="%s">-</a>]' % (
bookmark.eid, req._('delete this bookmark'))
label = '<div>%s %s</div>' % (dlink, label)
self.append(label)
if self.can_edit:
menu = htmlwidgets.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()
# XXX if vtitle specified in params, extract it and use it as
# default value for bookmark's title
url = req.vreg['etypes'].etype_class('Bookmark').cw_create_url(
req, __linkto=linkto, path=path)
menu.append(self.link(req._('bookmark this page'), url))
if self.bookmarks_rset:
if req.user.is_in_group('managers'):
bookmarksrql = 'Bookmark B WHERE B bookmarked_by U, U eid %s' % ueid
erset = self.bookmarks_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},
build_descr=False)
bookmarksrql %= {'x': ueid}
if erset:
url = req.build_url(vid='muledit', rql=bookmarksrql)
menu.append(self.link(req._('edit bookmarks'), url))
url = req.user.absolute_url(vid='xaddrelation', rtype='bookmarked_by',
target='subject')
menu.append(self.link(req._('pick existing bookmarks'), url))
self.append(menu)
self.render_items(w)