def read(self, id):
c.auth_for_update = self.authz.am_authorized(c, Action.CHANGE_STATE, System())
c.auth_for_delete = self.authz.am_authorized(c, Action.PURGE, System())
c.app = Application.by_name(id)
if not c.app:
abort(404)
return render('app/read.html')
def delete_application(application_name):
application = Application.by_name(application_name)
if not application_name:
abort(404)
app_tags = Session.query(ApplicationTag) \
.filter(ApplicationTag.application_id==application.id) \
.all()
for app_tag in app_tags:
app_tag.delete()
application.delete()
Session.commit()
def edit(self, id, data={}, errors={}, error_summary={}):
c.auth_for_update = self.authorizer.am_authorized(c, Action.CHANGE_STATE, System())
if not c.auth_for_update:
abort(401, _('Unauthorized to edit application'))
c.app = Application.by_name(id)
if c.app is None:
abort(404)
data = c.app.as_dict()
data['images'] = c.app.images
data['tags'] = [t.tag.name for t in c.app.tags]
if request.method == 'POST' and not errors:
try:
data_dict = dict(request.params)
app = edit_application(c.app, data_dict,
request.POST.get('image'),
request.POST.getall('keep_images'))
redirect('/app/%s' % app.name)
except ValidationError, e:
errors = e.error_dict
error_summary = e.error_summary
return self.edit(data_dict, errors, error_summary)
def delete_application(application_name):
application = Application.by_name(application_name)
if not application_name:
abort(404)
application.delete()
Session.commit()
