fermi/estus
fermi/estus
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Stop the deletion of the last network and the last user (closes #1)

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Steffo 2017-09-13 10:40:57 +02:00
parent b48db38b7a
commit 83651adda1
1 changed files with 4 additions and 0 deletions
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4
server.py
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@ -595,6 +595,8 @@ def page_net_del(nid):
accetta richieste GET per cancellare la rete specificata.""" accetta richieste GET per cancellare la rete specificata."""
if 'username' not in session: if 'username' not in session:
return abort(403) return abort(403)
if Rete.query.count() <= 1:
return render_template("error.htm", error="Non puoi cancellare l'ultima rete rimasta!")
rete = Rete.query.get_or_404(nid) rete = Rete.query.get_or_404(nid)
db.session.delete(rete) db.session.delete(rete)
db.session.commit() db.session.commit()
@ -636,6 +638,8 @@ def page_user_del(uid):
accetta richieste GET per cancellare l'utente specificato.""" accetta richieste GET per cancellare l'utente specificato."""
if 'username' not in session: if 'username' not in session:
return abort(403) return abort(403)
if User.query.count() <= 1:
return render_template("error.htm", error="Non puoi cancellare l'ultimo utente rimasto!")
utente = User.query.get_or_404(uid) utente = User.query.get_or_404(uid)
db.session.delete(utente) db.session.delete(utente)
db.session.commit() db.session.commit()