"""Primary view for bookmarks + user's bookmarks box
:organization: Logilab
:copyright: 2001-2010 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)