def delete_project(request):
if not request.user.is_admin:
raise HTTPForbidden()
project_id = int(request.POST.get('project_id'))
session = DBSession()
project = session.query(Project).filter_by(id=project_id).one()
name, title = project.name, project.title
session.delete(project)
msg = _(u'Project "${name}" ("${title}") has been deleted.') % {
'name': name, 'title': title}
request.session.flash(msg, 'success')
url = request.route_url('projects')
return HTTPSeeOther(location=url)
def configure_statuses(request):
project_name = request.matchdict['project_name']
session = DBSession()
try:
project = session.query(Project).filter_by(name=project_name).one()
except NoResultFound:
raise HTTPNotFound()
if not has_permission(request, PERM_MANAGE_PROJECT, project):
raise HTTPForbidden()
posted_statuses = map(int, request.POST.getall('statuses'))
# The UI should not allow to remove default statuses, but let's
# enforce it here.
for default_status in DEFAULT_STATUSES:
if default_status['id'] not in posted_statuses:
msg = _('You cannot remove this status.')
request.session.flash(msg, 'error')
return configure_statuses_form(request)
# The UI should not allow to remove statuses that are being used,
# but let's enforce it here.
# FIXME: to do
current_statuses = {}
for status in project.statuses:
current_statuses[status.id] = status
statuses = zip(posted_statuses, request.POST.getall('labels'))
# Change existing statuses and add new ones
new_id = session.execute(
'SELECT MAX(id) FROM statuses '
'WHERE project_id=%d' % project.id).fetchone()[0]
for position, (status_id, label) in enumerate(statuses, 1):
if not status_id:
new_id += 1
status = Status(id=new_id, project_id=project.id,
label=label, position=position)
session.add(status)
else:
status = current_statuses[status_id]
if label != status.label:
status.label = label
if position != status.position:
status.position = position
# Remove statuses
for status in project.statuses:
if status.id not in posted_statuses:
session.delete(status)
msg = _('Your changes have been saved.')
request.session.flash(msg, 'success')
url = request.route_url('project_configure_statuses',
project_name=project.name)
return HTTPSeeOther(location=url)