def show_performance(performance_id):
if 'username' not in session:
return redirect('/login')
performances_model = PerformancesModel(db.get_connection())
exists = performances_model.exists(performance_id)
if not exists[0]:
return redirect('/performances')
performance = performances_model.get(performance_id)
actors_model = ActorsModel(db.get_connection())
res_actors = []
actors = performance[4].split(',')
for actor in actors:
actor = actor.strip()
exists = actors_model.exists(actor)
if exists[0]:
res_actors.append(exists[1:])
if session['username'] == ADMIN_NAME:
admin = True
else:
admin = False
users_model = UsersModel(db.get_connection())
if str(performance_id) in users_model.get_favourites(
session['user_id']).split(','):
in_favourites = True
else:
in_favourites = False
return render_template('performance.html',
title=performance[1],
performance=performance,
actors=res_actors,
admin=admin,
in_favourites=in_favourites)
def edit_performance(performance_id):
if 'username' not in session:
return redirect('/login')
elif session['username'] != ADMIN_NAME:
return redirect('/performances')
form = PerformanceForm()
performances_model = PerformancesModel(db.get_connection())
if form.validate_on_submit():
title = form.title.data
genre = form.genre.data
time = form.time.data
actors = form.actors.data
description = form.description.data
performances_model.edit(performance_id, title, genre, time, actors,
description)
return redirect('/performances')
exists = performances_model.exists(performance_id)
if not exists[0]:
return redirect('/performances')
performance = performances_model.get(performance_id)
form.title.process_data(performance[1])
form.genre.process_data(performance[2])
form.time.process_data(
datetime.datetime.strptime(performance[3], '%d.%m.%Y %H:%M'))
form.actors.process_data(performance[4])
form.description.process_data(performance[5])
return render_template('performance_form.html',
title='Изменение данных спектакля',
form=form)