def clear(route_id):
from app.helpers.route import RouteHelper
assert isinstance(route_id, ObjectId)
route = RouteHelper.get(route_id)
assert route
assert not route.finished
for attach_id in route.attached:
AttachmentHelper.delete(attach_id)
while len(route.attached) > 0:
route.attached.pop()
route.save()
def delete_attach(route_id, attach_id):
try:
route_id = ObjectId(route_id)
attach_id = ObjectId(attach_id)
assert RouteHelper.get(route_id)
assert AttachmentHelper.get(attach_id)
assert not RouteHelper.get(route_id).finished
except :
flash('invalid route_id or attach_id')
return redirect(url_for('home.home'))
route = RouteHelper.get(route_id)
if route.author != current_user.id:
flash('you are not author of the route')
return redirect(url_for('home.home'))
AttachmentHelper.delete(attach_id)
flash(u'删除成功')
return redirect(url_for('route.add_attach_page', route_id=route.id))
def delete_route(route_id):
assert isinstance(route_id, ObjectId)
route = RouteHelper.get(route_id)
assert route
for attach_id in route.attached:
AttachmentHelper.delete(attach_id)
f_cate = Category.objects(id=route.father).first()
f_cate.routes.remove(route.id)
f_cate.save()
enters = EnteredRoute.objects(route=route.id)
for entered_route in enters:
user = UserHelper.get(entered_route.user)
user.entered_routes.remove(route.id)
user.save()
enters.delete()
RateInfo.objects(route=route.id).delete()
route.delete()