def director_search():
text = request.form['text']
if text == "":
return browse_by_director()
else:
search_results = services.search_director(text)
return render_template('movie/dir_page.html', message=f"Directors related to {text.capitalize()}",
list_of_directors=search_results, watchlist=utilities.get_watchlist())
def user_page():
try:
rev_tr = True
reviews = services.get_user_reviews(session['username'])
if not len(reviews):
rev_tr = False
return render_template("authentication/user_page.html",
rev_tr=rev_tr,
reviews=reviews,
username=session['username'],
watchlist=utilities.get_watchlist())
except AttributeError:
session.clear()
return redirect(url_for('home_bp.home'))
def register():
form = RegistrationForm()
username_not_unique = None
if form.validate_on_submit():
# Successful POST, i.e. the username and password have passed validation checking.
# Use the service layer to attempt to add the new user.
try:
services.add_user(form.username.data, form.password.data)
# All is well, redirect the user to the login page.
return redirect(url_for('authentication_bp.login'))
except services.NameNotUniqueException:
username_not_unique = 'Your username is already taken - please supply another'
# For a GET or a failed POST request, return the Registration Web page.
return render_template('authentication/credentials.html',
title='Register',
form=form,
username_error_message=username_not_unique,
handler_url=url_for('authentication_bp.register'),
TandC=True,
watchlist=utilities.get_watchlist())
def login():
form = LoginForm()
username_not_recognised = None
password_does_not_match_username = None
if form.validate_on_submit():
# Successful POST, i.e. the username and password have passed validation checking.
# Use the service layer to lookup the user.
try:
user = services.get_user(form.username.data)
# Authenticate user.
services.authenticate_user(user['username'], form.password.data)
# Initialise session and redirect the user to the home page.
session.clear()
session['username'] = user['username']
return redirect(url_for('home_bp.home'))
except services.UnknownUserException:
# Username not known to the system, set a suitable error message.
username_not_recognised = 'Username not recognised - please supply another'
except services.AuthenticationException:
# Authentication failed, set a suitable error message.
password_does_not_match_username = '******'
# For a GET or a failed POST, return the Login Web page.
return render_template(
'authentication/credentials.html',
title='Login',
username_error_message=username_not_recognised,
password_error_message=password_does_not_match_username,
form=form,
TandC=False,
watchlist=utilities.get_watchlist())
def show_movies_from_director(dir_of_choice):
chosen_movie_list = services.get_movies_from_director(dir_of_choice)
chosen_movie_list.sort()
return render_template('movie/browse.html', list_of_movies=chosen_movie_list,
message=f"Browsing all Movies directed by {dir_of_choice}", search_val=False, watchlist=utilities.get_watchlist())
def browse_by_director():
directors = services.get_directors()
directors.sort()
return render_template('movie/dir_page.html', message=f"Browsing all Directors", list_of_directors=directors, watchlist=utilities.get_watchlist())
def browse_by_actor():
actors = services.get_actors()
actors.sort()
return render_template('movie/actor_page.html', message="Browsing all Actors", list_of_actors=actors, watchlist=utilities.get_watchlist())
def gen_name_search(genre):
text = request.form['text']
if text == "":
return browse_by_name()
else:
search_results = services.search_genre(text, genre)
return render_template('movie/Browse_gen.html', list_of_movies=search_results,
message=f"{genre} movies related to {text.capitalize()}", search_val=True, watchlist=utilities.get_watchlist())
def show_movies_in_genre(gen_of_choice):
chosen_movie_list = services.get_movies_from_genre(gen_of_choice)
chosen_movie_list.sort()
return render_template('movie/browse_gen.html', list_of_movies=chosen_movie_list,
message=f"Browsing all {gen_of_choice} Movies ", watchlist=utilities.get_watchlist())
def browse_by_genre():
genres = services.get_genres()
genres.sort()
return render_template('movie/genre_page.html', list_of_genres=genres, watchlist=utilities.get_watchlist())
def browse_by_name():
return render_template('movie/Browse.html', list_of_movies=services.get_movies_by_name(),
message="Browse all of our Movies in Name order", search_val=True, watchlist=utilities.get_watchlist())
def show_movie(hyperlink):
rev_tr = False
mov = services.get_movie(hyperlink)
reviews = mov.get_reviews()
if not len(reviews):
rev_tr = True
return render_template('movie/movie_disp.html', rev_tr=rev_tr, reviews=reviews, title="Movie Details", movie=mov, watchlist=utilities.get_watchlist())
def home():
if 'username' in session:
message = f"Here is a selection of movies we think you'll love {session['username']}!"
else:
message = "Here is a selection of movies we think you'll love!"
return render_template('home/home.html', message=message, selected_movies=utilities.get_selected_movies(), watchlist=utilities.get_watchlist())
