def remove_relations(self, req, rellist):
relsys = RelationsSystem(self.env)
for relid in rellist:
relation = Relation.load_by_relation_id(self.env, relid)
resource = ResourceIdSerializer.get_resource_by_id(
relation.destination)
if 'TICKET_MODIFY' in req.perm(resource):
relsys.delete(relid)
else:
add_warning(req,
_('Not enough permissions to remove relation "%s"' % relid))
def remove_relations(self, req, rellist):
relsys = RelationsSystem(self.env)
for relid in rellist:
relation = Relation.load_by_relation_id(self.env, relid)
resource = \
ResourceIdSerializer.get_resource_by_id(relation.destination)
if 'TICKET_MODIFY' in req.perm(resource):
relsys.delete(relid)
else:
add_warning(req, _('Insufficient permissions to remove '
'relation "%(relation)s"', relation=relid))
def render_widget(self, name, context, options):
"""Gather list of relations and render data in compact view
"""
req = context.req
title = _('Related tickets')
params = ('tid', 'max')
tid, max_ = self.bind_params(name, options, *params)
ticket = Ticket(self.env, tid)
data = {
'ticket': ticket,
'relations': \
RelationManagementModule(self.env).get_ticket_relations(ticket),
'get_resource_shortname': get_resource_shortname,
'get_resource_summary': get_resource_summary,
}
return 'widget_relations.html', \
{'title': title, 'data': data, }, context
def render_widget(self, name, context, options):
"""Gather list of relations and render data in compact view
"""
title = _('Related tickets')
params = ('tid', 'max')
tid, max_ = self.bind_params(name, options, *params)
ticket = Ticket(self.env, tid)
data = {
'ticket': ticket,
'relations': \
RelationManagementModule(self.env).get_ticket_relations(ticket),
'get_resource_shortname': get_resource_shortname,
'get_resource_summary': get_resource_summary,
}
return 'widget_relations.html', {
'title': title,
'data': data,
}, context
def process_request(self, req):
tid = req.args.get('id')
if not tid:
raise TracError(_('No ticket id provided.'))
try:
ticket = Ticket(self.env, tid)
except ValueError:
raise TracError(_('Invalid ticket id.'))
req.perm.require('TICKET_VIEW')
relsys = RelationsSystem(self.env)
data = {
'relation': {},
}
if req.method == 'POST':
# for modifying the relations TICKET_MODIFY is required for
# both the source and the destination tickets
req.perm.require('TICKET_MODIFY')
if 'remove' in req.args:
rellist = req.args.get('sel')
if rellist:
if isinstance(rellist, basestring):
rellist = [rellist, ]
self.remove_relations(req, rellist)
elif 'add' in req.args:
relation = dict(
destination=req.args.get('dest_tid', ''),
type=req.args.get('reltype', ''),
comment=req.args.get('comment', ''),
)
try:
trs = TicketRelationsSpecifics(self.env)
dest_ticket = trs.find_ticket(relation['destination'])
except NoSuchTicketError:
data['error'] = _('Invalid ticket ID.')
else:
req.perm.require('TICKET_MODIFY', Resource(dest_ticket.id))
try:
dbrel = relsys.add(ticket, dest_ticket,
relation['type'],
relation['comment'],
req.authname)
except NoSuchTicketError:
data['error'] = _('Invalid ticket ID.')
except UnknownRelationType:
data['error'] = _('Unknown relation type.')
except ValidationError as ex:
data['error'] = ex.message
else:
# Notify
try:
self.notify_relation_changed(dbrel)
except Exception, e:
self.log.error("Failure sending notification on"
"creation of relation: %s",
exception_to_unicode(e))
add_warning(req, _("The relation has been added, but an "
"error occurred while sending"
"notifications: " "%(message)s",
message=to_unicode(e)))
if 'error' in data:
data['relation'] = relation
else:
raise TracError(_('Invalid operation.'))
def process_request(self, req):
tid = req.args.get('id')
if not tid:
raise TracError(_('No ticket id provided.'))
try:
ticket = Ticket(self.env, tid)
except ValueError:
raise TracError(_('Invalid ticket id.'))
# For access to the relation management, TICKET_MODIFY is required.
req.perm.require('TICKET_MODIFY')
relsys = RelationsSystem(self.env)
data = {
'relation': {},
}
if req.method == 'POST':
# for modifying the relations TICKET_MODIFY is required for
# both the source and the destination tickets
if 'remove' in req.args:
rellist = req.args.get('sel')
if rellist:
if isinstance(rellist, basestring):
rellist = [
rellist,
]
self.remove_relations(req, rellist)
elif 'add' in req.args:
relation = dict(
destination=req.args.get('dest_tid', ''),
type=req.args.get('reltype', ''),
comment=req.args.get('comment', ''),
)
try:
trs = TicketRelationsSpecifics(self.env)
dest_ticket = trs.find_ticket(relation['destination'])
except NoSuchTicketError:
data['error'] = _('Invalid ticket ID.')
else:
req.perm.require('TICKET_MODIFY', Resource(dest_ticket.id))
try:
dbrel = relsys.add(ticket, dest_ticket,
relation['type'],
relation['comment'], req.authname)
except NoSuchTicketError:
data['error'] = _('Invalid ticket ID.')
except UnknownRelationType:
data['error'] = _('Unknown relation type.')
except ValidationError as ex:
data['error'] = ex.message
else:
# Notify
try:
self.notify_relation_changed(dbrel)
except Exception, e:
self.log.error(
"Failure sending notification on"
"creation of relation: %s",
exception_to_unicode(e))
add_warning(
req,
_(
"The relation has been added, "
"but an error occurred while "
"sending notifications: "
"%(message)s",
message=to_unicode(e)))
if 'error' in data:
data['relation'] = relation
else:
raise TracError(_('Invalid operation.'))