def upcomingEpisodes():
"""
This function is called when the user is trying to go on his upcoming episode page
We provide the different series lists divided in 3 :
* The series the user is watching but is not up to date (ex : the user last saw the episode 3 of the first season
while the series last episode is S4E3 > list_series_last_episode
* The user is up to date with this serie and we're expecting an episode for this show > list_series_up_to_date
* The user is up-to-date with the serie but we're not expecting any next episode > list_series_finished
We also change the notifications to 0
:return:render_template('upcoming_episode.html')
"""
l_utd, l_nutd, l_fin = current_user.check_upcoming_episodes()
# We fill the list with all the series info using the Api get_serie method
list_up_to_date, list_not_up_to_date, list_finished = [], [], []
for s_id in l_utd:
app.logger.info(msg=f'Serie {s_id} added to up to date shows')
list_up_to_date.append(Api.get_media(type_media='tv', id_media=s_id))
for s_id in l_nutd:
app.logger.info(msg=f'Serie {s_id} added to not up to date shows')
list_not_up_to_date.append(Api.get_media(type_media='tv', id_media=s_id))
for s_id in l_fin:
app.logger.info(msg=f'Serie {s_id} added to finished shows')
list_finished.append(Api.get_media(type_media='tv', id_media=s_id))
current_user.notifications = bytes(0)
db.session.commit()
return render_template('upcoming_episodes.html', title='Upcoming Episodes', list_next_episode=list_up_to_date,
list_last_episode=list_not_up_to_date, list_finished=list_finished,
tv_genres=tv_genres, movie_genres=movie_genres, user=current_user)
class AppTestCase(TestCase):
def setUp(self):
self.api = Api()
@mock.patch('requests.get', side_effect=mocked_requests_get_one)
def test__get_currency(self, mockget):
curr = 'PLN/AED'
json_data = self.api.get_currency(curr)
assert json_data == success_one
@mock.patch('requests.get', side_effect=ValueError)
def test__get_currency_err(self, mockget):
curr = 'PLN/AED'
json_data = self.api.get_currency(curr)
assert json_data == success_err
@mock.patch('app.api.Api.get_currency', return_value=success_all)
def test__get_all_currencies(self, mockget):
result = self.api.get_all_currencies()
assert result['EUR'] == success_all['currency']
def test__get_codes(self):
assert len(self.api.read_codes()) == 51
def __init__(self):
self.g = Api() # Vai buscar a class API do ficheiro api.py
# Janela Principal
self.main_window = QMainWindow()
self.main_window_form = Ui_MainWindow()
self.main_window_form.setupUi(self.main_window)
self.main_window.show()
# Janela Adicionar
self.main_window2 = QMainWindow()
self.main_window_form2 = Ui_MainWindow2()
self.main_window_form2.setup(self.main_window2)
# Janela Modificar
self.main_window4 = QMainWindow()
self.main_window_form4 = Ui_MainWindow4()
self.main_window_form4.setup4(self.main_window4)
# Janela Pesquisar
self.main_window5 = QMainWindow()
self.main_window_form5 = Ui_MainWindow5()
self.main_window_form5.setup5(self.main_window5)
# Janela Mostrar Imagem
self.main_window6 = QMainWindow()
self.main_window_form6 = Ui_MainWindow6()
self.main_window_form6.setup6(self.main_window6)
self.bindings(
) #chamar a funçao bindings a class , para que os butoes consigam "correr"
self.database(
) #chamar a funcao database, para que mostra a base de dados no inicio
def create_app():
app_init = Flask(__name__)
app_init.config.from_object(runtime_config())
configure_uploads(app_init, (CSV_UPLOADER, ))
api_1_0_blueprint = Blueprint('api_1_0', __name__)
api_1_0 = Api(api_1_0_blueprint)
api_1_0.add_resource(UploadCsv, '/files', endpoint='upload_file')
app_init.register_blueprint(api_1_0_blueprint, url_prefix='/api')
return app_init
def del_user():
user_id = request.args.get('user_id')
if not user_id:
abort(404)
user = User.query.get(user_id)
try:
db.session.delete(user)
db.session.commit()
return Api.success()
except:
db.session.rollback()
return Api.unauth_error(msg='无法删除此用户')
def post_media_grade(id_media, type_media):
"""
Fonction appelee pour envoyer a l'API la note donnee par l'utilisateur au film ou a la serie
:param id_media: int. Id du média
:param type_media: string. Type du média : 'tv' ou 'movie"
:return:
"""
grade = current_user.current_grade
session = current_user.session_id
current_user.grade(id_media=id_media, media=type_media, grade=grade)
Api.rate(id=id_media, grade=grade, media=type_media, session=session, user=current_user)
app.logger.info(msg=f'The user posted the grade {int(grade)} for the {type_media} {id_media}')
return media(type_media=type_media, id=id_media)
def home():
"""
Cette fonction permet de retourner la home page de notre site qui indique les dernieres sorties de
series et films. On passe egalement les genres de series et de films en parametres pour la sidebar
:return:void
"""
suggestions_serie = Api.get_popular('serie', 1)
suggestions_movie = Api.get_popular('movie', 1)
selection_serie, selection_movie = [], []
for i in range(12):
selection_serie.append(suggestions_serie[i])
selection_movie.append(suggestions_movie[i])
return render_template('home.html', title='Home', suggestions_serie=selection_serie,
suggestions_movie=selection_movie, nombre_series=12,
tv_genres=tv_genres, movie_genres=movie_genres)
def add_user():
if request.method == "GET":
return render_template('cms_addcmsuser.html')
else:
form = AddUserForm(request.form)
if form.validate():
login_name = form.login_name.data
name = form.name.data
user = User(login_name=login_name,name=name)
user.password = '******'
db.session.add(user)
db.session.commit()
return Api.success()
else:
return Api.params_error(form.get_error)
def get_episode(self):
'''
Méthode utilisée pour recupérer l'épisode actuel depuis l'API
:return: Un objet épisode correspondant à l'épisode actuel
'''
return Api.get_episode(self.id, self.get_current_season(),
self.get_current_episode())
def select_episode(id, season, episode):
"""
Fonction utilisee pour afficher l'episode {episode} de la saison {season} dans la page serie : son image et son
resume
:param id: int. id de la série
:param season: numéro de la saison
:param episode: numéro de l'épisode
:return:
"""
serie = Api.get_media(type_media='tv', id_media=id)
similar = Api.get_similar(id, 'tv')
serie.selected_episode = 'S' + str(season) + 'E' + str(episode)
episode = serie.get_episode
app.logger.info(msg=f'Selected Episode : Serie = {id}, Season = {season}, episode = {episode.num_episode}')
return render_template('serie.html', media=serie, user=current_user, episode=episode, season=episode.num_season,
type_media='tv', similar=similar, tv_genres=tv_genres, movie_genres=movie_genres)
def reset_pwd():
if request.method == 'GET':
return render_template('cms_resetpwd.html')
else:
form = ResetPwdForm(request.form)
if form.validate():
old_pwd = form.old_pwd.data
new_pwd = form.new_pwd.data
user = g.cms_user
if user.check_pwd(old_pwd):
user.password = new_pwd
db.session.commit()
return Api.success()
else:
return Api.params_error(msg='旧密码错误!')
else:
return Api.params_error(msg=form.get_error)
def edit_user():
user_id = request.args.get('user_id')
if request.method == 'GET':
if not user_id:
abort(404)
user = User.query.get(user_id)
context = {'user':user}
return render_template('/cms_editcmsuser.html',**context)
else:
permission = request.form.get('permission')
if permission:
user = User.query.get(user_id)
user.permission = '管理员' if permission =='1' else '操作员'
db.session.commit()
return Api.success()
else:
return Api.params_error(msg='没有相应的权限')
def login():
"""
Cette route correspond a la page de login
On verifie que l'utilisateur a bien rentré les bonnes informations de connexion sinon on refuse son authentification
Puis, si les informations sont bonnes, on recalcule l'etat des series de l'utilisateur (utd, nutd et fin) pour
pouvoir afficher les bonnes notifications (que l'on rend donc actives)
De plus, on lui cree un nouvel identifiant de session pour pouvoir poster sur l'API
Enfin, on le redirige vers la page qu'il souhaitait voir (home si il n'en a pas)
:return:
"""
app.logger.info(msg='The user is logging in')
# Si l'utilisateur est deja connecte, il ne peut acceder a cette page
if current_user.is_authenticated:
return redirect(url_for('home'))
# On utilise LoginForm du module forms.py
form = LoginForm()
# Si le formulaire n'est pas rempli, on demande de le reremplir
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
# Si aucun utilisateur n'a ce nom on flash un message indiquant qu'il y a eu une erreur dans le nom
if user is None:
app.logger.info(msg='Invalid Username !')
flash("Invalid Username !")
return render_template('login.html', title='Sign In', form=form, src=logo_source)
# Si le mot de passe n'est pas bon, on l'indique egalement a l'utilisateur
elif not user.check_password(form.password.data):
app.logger.info(msg='Invalid Password !')
flash("Invalid Password !")
return render_template('login.html', title='Sign In', form=form, src=logo_source)
# Sinon, on connecte l'utilisateur et on met a jour ses informations
else:
login_user(user, remember=form.remember_me.data)
next_page = request.args.get('next')
app.logger.info(msg='Successful Login !')
# Si il n'a pas de pages en memoire, on le redirige vers home
if not next_page or url_parse(next_page).netloc != '':
next_page = url_for('home')
# On lui ajoute une session
current_user.session_id = Api.new_session()
db.session.commit()
# On rend ses notifications actives et on met a jour le statut de ses series
current_user.notifications = bytes(1)
current_user.update_all_upcoming_episodes()
db.session.commit()
return redirect(next_page)
return render_template('login.html', title='Sign In', form=form, src=logo_source)
def login():
if request.method == 'GET':
return render_template('login.html')
else:
form = LoginForm(request.form)
if form.validate():
login_name = form.login_name.data
password = form.password.data
remember = form.remember.data
user = User.query.filter_by(login_name=login_name).first()
if user and user.check_pwd(password):
session[current_app.config['USER_ID']] = user.id
if remember:
session.permanent = True
return Api.success()
else:
return Api.params_error(msg='用户名或密码错误,请重新输入')
else:
return Api.params_error(msg=form.get_error)
def view_episode(self, episode, season, serie):
"""
Cette methode permet de modifier le dernier episode vu par un utilisateur
On remplace le dernier episode vu par l'utilisateur pour la serie d'ID "serie"
par l'episode "episode" de la saison "season".
On va donc remplacer le code de l'episode et de la saison dans UserMedia par les bons codes
Cette methode met egalement le statut de la serie a jour (utd/fin/nutd)
:param episode: (int) numero de l'episode a marquer comme vu
:param season: (int) numero de la saison de cet episode
:param serie: (int) identifiant de la serie
:return: void
"""
# On recupere la serie des series de l'utilisateur
show = self.user_media.filter_by(media='tv',
media_id=int(serie)).first()
# Si la serie n'est pas dans les series de l'utilisateur, on ne fait rien
if show:
# On appelle l'API pour obtenir les informations de la serie
s = Api.get_media(type_media='tv', id_media=str(serie))
# On update la saison et l'episode de l'utilisateur
show.season_id = season
show.episode_id = episode
# On recupere la saison et le numero du dernier episode sorti
latest_season, latest_ep = s.latest['season_number'], s.latest[
'episode_number']
status = ''
# Si le dernier episode et lepisode vu par l'utilisateur sont les memes, on regarde si il y a un
# episode qui doit sortir
if not self.is_after(
season=latest_season, episode=latest_ep, serie=s.id):
# Si il n'y a pas d'episode a venir, la serie est terminee
if s.date == '':
status = 'fin'
else:
# Sinon on change le statut de la serie a a jour (utd)
status = 'utd'
else:
# Sinon la serie n'est pas a jour car il reste des episodes a voir, on change le statut en nutd
status = 'nutd'
show.state_serie = status
# On met a jour les notifications
self.notifications = bytes(1)
db.session.commit()
def start(self):
try:
api=Api(self._name,self._version,self._broker_host,self._broker_port,self._broker_username,self._broker_password)
self.log.print("Listening to all APIs","OK")
sub=Subscriber(api,self._name,self._version,self._broker_host,self._broker_port,self._broker_username,self._broker_password,self._lock)
sub_thread = Threads(1, "Subscriber Thread",self._lock,sub)
sub_thread.start()
sub_thread.join()
except Exception as e:
self.log.print("Exception in the main thread: ",format(e))
# self.database.get_user('71f7bb0c6db392201e3c')
def search2(string, page):
"""
Fonction appelee pour la recherche de films et series correspondant a "string", permet d'aller a la page de resultats
de recherche
:param string: string. Recherche effectuée par l'utilisateur
:param page: int. Numéro de la page des résultats
:return:
"""
list_series, list_movies, nb_pages = Api.search(string, page)
app.logger.info(msg=f'Search page {page} rendered for : {string}')
return render_template('search.html', title='Search', list_series=list_series, tv_genres=tv_genres,
movie_genres=movie_genres,
list_movies=list_movies, nb_pages=nb_pages, current_page=int(page), search=string)
def topRated(media, page):
"""
This function is called when the user tries to access the popular pannel from one of the pages
We start by getting the API result with the API class
:param media:String (movie or tv)
:param page:int (>0)
:return:void
"""
# we get the result from the API
top_rated_medias, nb_pages = Api.get_top_rated(media, page)
app.logger.info(msg=f'Top Rated request on Media = {media}, Page = {page}')
return render_template('topRatedMedias.html', list_medias=top_rated_medias, current_page=int(page),
media=media, page=page, nb_pages=nb_pages, tv_genres=tv_genres, movie_genres=movie_genres)
def media(type_media, id):
'''
Route pour accéder à la page des détails d'un média (série ou film)
:param type_media: string. Type du média : 'tv' ou 'movie'
:param id: int. Id du média
:return:
'''
media = Api.get_media(type_media=type_media, id_media=id)
similar = Api.get_similar(id=id, media_type=type_media)
if media is None:
app.logger.info(msg=f'Incorrect {type_media} id')
return render_template('404.html')
else:
app.logger.info(msg=f'Successful query for the {type_media} id={media.id} page')
if type_media == 'tv':
if current_user.is_in_medias(id_media=id, type_media=type_media):
media.selected_episode = current_user.get_last_episode_viewed(id)
episode = media.get_episode
return render_template('serie.html', media=media, episode=episode, user=current_user, type_media=type_media,
tv_genres=tv_genres, movie_genres=movie_genres, similar=similar)
else:
return render_template('movie.html', media=media, user=current_user, type_media=type_media,
tv_genres=tv_genres, movie_genres=movie_genres, similar=similar)
def add_media(self, id_media, type_media):
"""
Cette methode permet d'ajoute un media a l'utilisateur dans la table user_media
Par defaut, si le media est une serie, elle commence comme non a jour (nutd)
sinon, les champs specifiques a une serie sont laisses vides
On met a jour les notifications de l'utilisateur
:param id_media: int
:return: void
"""
# On commence par verifier que le media n'est pas deja dans la liste des medias de l'utilisateur
if not self.is_in_medias(id_media=id_media, type_media=type_media):
if type_media == 'tv':
# On ajoute la serie a l'utilisatur en la marquant comme nutd et on remeta jour les notifications
serie_info = Api.get_media(type_media='tv',
id_media=int(id_media))
last_season, last_ep = serie_info.latest[
'season_number'], serie_info.latest['episode_number']
status = ''
# Si le dernier episode vu par l'utilisateur est le dernier episode selon l'API, on regarde si il y a un
# episode attendu pour savoir si l'utilisateur est a la fin de la serie
if not self.is_after(
season=last_season, episode=last_ep, serie=id_media):
if serie_info.date == '':
# On met a jour le statut de la serie en finie (fin)
status = 'fin'
else:
status = 'utd'
else:
status = 'nutd'
m = UserMedia(media='tv',
media_id=int(id_media),
season_id=1,
episode_id=1,
state_serie=status,
user=self,
media_name=serie_info.name)
self.notifications = bytes(1)
else:
m = UserMedia(media='movie', media_id=int(id_media), user=self)
# On inscrit les changements dans la base de donnees
db.session.add(m)
db.session.commit()
def __init__(self, id, id_serie ,season_number,episode_count, listEpisodes, grade, image):
"""
Constructeur de notre classe saison, on considère que toutes les informations sont données par l'API lors de la
construction d'une nouvelle série
:param id: l'identifiant private de notre classe, elle est private et sans mutateur
:param episode_count: le nombre d'épisodes de notre saison, elle est private
:param episode: le dictionnaire qui permet de stocker les épisodes déjà consultés pour la saison
:param notes: les notes données par les utilisateurs, elles sont private
:param image: l'image de la saison qui est private
"""
self.id_serie = id_serie
self._id = id
self.episode_count = episode_count
self.season_number = season_number
self._listEpisode = listEpisodes
self.grade = grade
self._image = image
self.selected_episode = Api.get_episode(self.id_serie, self.season_number, 1)
def genre(media, genre, page):
"""
Cette route permet d'accéder à la page qui recense tous les médias d'un certain genre
:param media: string. Type de média : 'tv' ou 'movie'
:param genre: string. Nom du genre
:param page: int. Numéro de la page des résultats
:return:
"""
if media == 'movie':
list_genres = movie_genres
else :
list_genres = tv_genres
for i in range(len(list_genres)):
if list_genres[i]['name'] == genre:
index_genre = i
id_genre = list_genres[index_genre]['id']
list_media, nb_pages = Api.discover(media, id_genre, page)
app.logger.info(msg=f'Genre request on : Genre = {genre}, Media = {media}, Page = {page}')
return render_template('genre.html', genre=genre, list_medias=list_media, media=media,
tv_genres=tv_genres, movie_genres=movie_genres, current_page=int(page), nb_pages=nb_pages)
def my_media(type_media):
"""
Fonction appelee pour avoir la page correspondant a la liste des films ou des series ajoutes par l'utilisateur
:param type_media: string. Type du média : 'tv' ou 'movie'
:return: void
"""
list_medias = current_user.list_media(media=type_media)
list_medias_rendered =[]
nb_medias = 0
if not list_medias:
app.logger.info(msg=f"My{type_media}s page rendered without {type_media}s")
else:
for m in list_medias:
nb_medias += 1
media = Api.get_media(type_media=type_media, id_media=m)
list_medias_rendered.append(media)
app.logger.info(msg=f'My{type_media}s page rendered')
app.logger.info(msg=f'The {type_media} list has {nb_medias} {type_media}s')
return render_template('myMedias.html', title=f'My{type_media}', type_media=type_media,
list_medias=list_medias_rendered, nb_medias=nb_medias, tv_genres=tv_genres,
movie_genres=movie_genres, user=current_user)
def update_all_upcoming_episodes(self):
"""
Cette methode est appelee lorsque l'user se connecte sur le site
Avec cette methode, on met a jour les statuts de tous les series de l'utilisateur
Pour ce faire, on parcourt la liste des series de l'utilisateur et on compare le dernier episode vu par
l'utilisateur avec le dernier episode de la serie selon l'API. Si l'utilisateur est au dernier, on
regarde si l'API contient un episode futur
On ne lance cette methode qu'a chaque connexions de l'utilisateur afin de ne pas trop appeler l'API
:return: void
"""
# On recupere toutes les series de l'utilisateur
serie = self.user_media.filter_by(media='tv').all()
for s in serie:
# On recupere les infos de chaque serie grace a l'API
serie_info = Api.get_media(type_media='tv', id_media=s.media_id)
# On recupere les infos de l'API sur le dernier episode
last_season, last_ep = serie_info.latest[
'season_number'], serie_info.latest['episode_number']
status = ''
# Si le dernier episode vu par l'utilisateur est le dernier episode selon l'API, on regarde si il y a un
# episode attendu pour savoir si l'utilisateur est a la fin de la serie
if not self.is_after(
season=last_season, episode=last_ep, serie=s.media_id):
if serie_info.date == '':
# On met a jour le statut de la serie en finie (fin)
status = 'fin'
else:
status = 'utd'
else:
status = 'nutd'
# On met a jour le statut dans la BDD
s.state_serie = status
db.session.commit()
class Main():
filter = None #inicia a variavel com o objecto vazio
def __init__(self):
self.g = Api() # Vai buscar a class API do ficheiro api.py
# Janela Principal
self.main_window = QMainWindow()
self.main_window_form = Ui_MainWindow()
self.main_window_form.setupUi(self.main_window)
self.main_window.show()
# Janela Adicionar
self.main_window2 = QMainWindow()
self.main_window_form2 = Ui_MainWindow2()
self.main_window_form2.setup(self.main_window2)
# Janela Modificar
self.main_window4 = QMainWindow()
self.main_window_form4 = Ui_MainWindow4()
self.main_window_form4.setup4(self.main_window4)
# Janela Pesquisar
self.main_window5 = QMainWindow()
self.main_window_form5 = Ui_MainWindow5()
self.main_window_form5.setup5(self.main_window5)
# Janela Mostrar Imagem
self.main_window6 = QMainWindow()
self.main_window_form6 = Ui_MainWindow6()
self.main_window_form6.setup6(self.main_window6)
self.bindings(
) #chamar a funçao bindings a class , para que os butoes consigam "correr"
self.database(
) #chamar a funcao database, para que mostra a base de dados no inicio
def bindings(self): #Funçao onde se conectao todos os botoes
self.main_window_form.add_pushButton_2.clicked.connect(
self.show_jn2) # mostra a janela "Adicionar"
self.main_window_form2.guardar_pushButton.clicked.connect(
self.guardar
) # quando carrega em guardar corre a funçao "def guardar"
self.main_window_form2.cancelar_pushButton.clicked.connect(
self.hide2
) # quando clica em cancelar corre a funcao "def hide2" que faz esconder a janela
self.main_window_form.remove_pushButton_4.clicked.connect(
self.remover) # quando é clicado corre a funçao "def remover"
self.main_window_form4.novo_cancelar_pushButton.clicked.connect(
self.hide4
) # quando clica em cancelar corre a funcao "def hide4" que faz esconder a janela
self.main_window_form.modify_pushButton_3.clicked.connect(
self.show_jn4
) # mostra a janela da funçao "def show_jn4", quando carregamos em modificar
self.main_window_form4.novo_guardar_pushButton.clicked.connect(
self.modificar
) # quando carregamos em modificar corre a funçao "def modificar"
self.main_window_form2.imagem_pushButton.clicked.connect(self.explorer)
self.main_window_form4.novo_imagem_pushButton.clicked.connect(
self.explorer)
self.main_window_form.search_pushButton.clicked.connect(self.show_jn5)
self.main_window_form5.cancelar_pushButton.clicked.connect(self.hide5)
self.main_window_form6.sair_pushbutton.clicked.connect(self.hide6)
self.main_window_form.treeWidget.doubleClicked.connect(self.show_jn6)
self.main_window_form5.pesquisar_pushButton.clicked.connect(
self.button_pesquisar)
self.main_window_form.reset_pushButton.clicked.connect(
self.update_database
) #quando se clicla no botao reset conecta-se a funçao "def clear_database"
self.main_window_form5.preco_checkBox.clicked.connect(
self.ativa_precos)
self.main_window_form5.data_checkBox.clicked.connect(self.ativa_data)
self.main_window_form.exportar_pushButton.clicked.connect(
self.extrair_csv)
self.main_window_form.importar_pushButton.clicked.connect(
self.import_csv)
def guardar(self):
inp = self.main_window_form2.preco_lineEdit.text(
) # guarda o input de preço em inp
try:
preco = float(inp) # verifica se preço é um float
except ValueError: # Se nao for, aparece uma janela de "Erro!", e repete o processo
msg = QMessageBox()
msg.setWindowTitle("Erro!")
msg.setText("O valor é invalido!")
msg.exec_()
return
if self.main_window_form2.nome_lineEdit.text(
) == "": #se o nome estiver em branco, mostra uma mensagem, e repete o processo
msg = QMessageBox()
msg.setWindowTitle("Erro!")
msg.setText("Tem de introduzir um Nome")
msg.exec_()
return
if self.main_window_form2.marca_lineEdit.text() == "":
msg = QMessageBox()
msg.setWindowTitle("Erro!")
msg.setText("Tem de introduzir uma Marca")
msg.exec_()
return
if self.main_window_form2.imagem_lineEdit.text() == "":
msg = QMessageBox()
msg.setWindowTitle("Erro!")
msg.setText("Tem de introduzir uma Imagem!")
msg.exec_()
return
self.g.add_artigo(nome=self.main_window_form2.nome_lineEdit.text(),
marca=self.main_window_form2.marca_lineEdit.text(),
preco=preco,
imagem=self.main_window_form2.imagem_lineEdit.text()
) # funçao que corre na "api.py" "def add_artigo"
self.hide2()
self.update_database(
) #insere-a de novo com as alteraçoes feitas pelo utilizador
def remover(self):
get_Selected = self.main_window_form.treeWidget.selectedItems(
) # seleção do artigo que o utilizador pretende
if get_Selected: # se selecionada
remove = get_Selected[0].text(0) # vai buscar o artigo selecionado
self.g.remove_artigo(remove) # remove o artigo
self.update_database() #limpa, e insere a base de dados na treewidget
def modificar(self):
inp = self.main_window_form4.novo_preco_lineEdit.text(
) #a ediçao do preco é contida na variavel inp
try: #utilizador tenta introduzir um float, caso de erro aparece uma menssagem "O valor é invalido"
preco = float(inp) #variavel tranformada para um float
except ValueError:
msg = QMessageBox(
) #Introduz na variavel msg a janela de texto(widget do pyqt5)
msg.setWindowTitle("Erro!") #Titulo da janela de texto
msg.setText(
"O valor é invalido!") #Introduz a Menssagem que queremos
msg.exec_() #executa
return #volta a repetir o processo sem parar o programa
get_modificar = self.main_window_form.treeWidget.selectedItems(
) # seleção do artigo que o utilizador pretende
if get_modificar: #se o artigo for selecionado
artigo_selecionado = get_modificar[0].text(
0) #artigo selecionado com o texto que a seleçao se identifica
if self.main_window_form4.novo_nome_lineEdit.text(
) == "": #na janela modificar, se a linha onde se introduz o nome estiver em branco
msg = QMessageBox(
) #Introduz na variavel msg a janela de texto(widget do pyqt5)
msg.setWindowTitle("Erro!") #Titulo da janela de texto
msg.setText(
"Introduza um Nome") #Introduz a Menssagem que queremos
msg.exec_() #executa
return #volta a repetir o processo sem parar o programa
if self.main_window_form4.novo_marca_lineEdit.text() == "":
msg = QMessageBox()
msg.setWindowTitle("Erro!")
msg.setText("Introduza uma Marca")
msg.exec_()
return
if self.main_window_form4.novo_imagem_lineEdit.text() == "":
msg = QMessageBox()
msg.setWindowTitle("Erro!")
msg.setText("Introduza uma Imagem")
msg.exec_()
return
self.g.modificar_artigo(
artigo_selecionado,
novo_nome=self.main_window_form4.novo_nome_lineEdit.text(),
novo_marca=self.main_window_form4.novo_marca_lineEdit.text(),
novo_preco=preco,
novo_imagem=self.main_window_form4.novo_imagem_lineEdit.text())
#inicia a funçao que esta na api.Api() def modificar_artigo, em que, o artigo selecionado
self.hide4(
) #inicia a def hide4, que faz esconder a janela depois de modificar
self.update_database(
) #introduz a funçao def resest_database, para introduzir de novo a base de dados com as alterações
def explorer(self):
file = QFileDialog(
) #class que promove que os utilizadores permitam a selecao de ficheiros ou diretório
file.setFileMode(QFileDialog.ExistingFile) #o ficheiro tem de existir
if file.exec_(): # se a procura de ficheiros incia
filenames = file.selectedFiles(
) #os ficheiros selecionados(o diretorio), terao como variavel "filenames"
self.main_window_form2.imagem_lineEdit.setText(
filenames[0]) #para a linha de ediçao da janela
# main_windows_form2(janela de adicionar), com o nome imagem_lineedit, insere o texto da variavel filenames
self.main_window_form4.novo_imagem_lineEdit.setText(
filenames[0]) #repete-se a mesma coisa para a janela Modificar
def pesquisar(self):
self.main_window_form5.min_doubleSpinBox.setDisabled(
True) #Desativar o preco minimo
self.main_window_form5.max_doubleSpinBox.setDisabled(
True) #Desativar o preço maximo
self.main_window_form5.min_dateTimeEdit.setDisabled(
True) #Desativar a data minima
self.main_window_form5.max_dateTimeEdit.setDisabled(
True) #Desativar a data maxima
nome = db.session.query(db.Artigo.nome).all(
) #vai buscar todos os artigos.nome da base de dados e introduz na variavel nome
self.main_window_form5.nome_comboBox.clear(
) #apaga tudo o que tiver na combobox da janela pesquisar
self.main_window_form5.nome_comboBox.addItem(
""
) #adiciona um item em branco, para que seja possivel pesquisar uma marca ou preço, sem introduzir um nome
lista_nome = [] #cria uma lista
for i in nome: #para a variavel i em nome faz:
if i not in lista_nome: #se i nao está na lista_nome
lista_nome.append(
i
) #adiciona i à lista_nome, ou seja, i esta dentro da variavel nome
self.main_window_form5.nome_comboBox.addItem(
i[0]) #adiciona i a combobox Nome:
self.main_window_form5.nome_comboBox.setCurrentText(
None
) #para combobox nome na janela pesquisar, para o valor inicial nao ira ter nenhum objecto atribuido
#Isto é para a combobox do nome e marca, apaga tudo, adiciona uma string em branco, verifica se os objectos da lista
#sao repetidos, se nao forem adiciona, se forem nem se quer aparecem, e o ojecto inical é nenhum(None)
marca = db.session.query(db.Artigo.marca).all()
self.main_window_form5.marca_comboBox.clear()
self.main_window_form5.marca_comboBox.addItem("")
lista_marca = []
for i in marca:
if i not in lista_marca:
lista_marca.append(i)
self.main_window_form5.marca_comboBox.addItem(i[0])
self.main_window_form5.marca_comboBox.setCurrentText(None)
#É a mesma coisa que o nome, mas agora para a marca
def ativa_precos(self):
if self.main_window_form5.preco_checkBox.isChecked(
): #se a checkbox estiver com o visto
self.main_window_form5.min_doubleSpinBox.setEnabled(
True) #ativa a min_doublespinbox
self.main_window_form5.max_doubleSpinBox.setEnabled(
True) #ativa a max_doublespinbox
else: #se nao estiver com o visto
self.main_window_form5.min_doubleSpinBox.setEnabled(
False) #desativa
self.main_window_form5.max_doubleSpinBox.setEnabled(False)
def ativa_data(self): #é igual a função do ativa_precos so que para a data
if self.main_window_form5.data_checkBox.isChecked():
self.main_window_form5.min_dateTimeEdit.setEnabled(True)
self.main_window_form5.max_dateTimeEdit.setEnabled(True)
else:
self.main_window_form5.min_dateTimeEdit.setEnabled(False)
self.main_window_form5.max_dateTimeEdit.setEnabled(False)
def button_pesquisar(self):
nome = self.main_window_form5.nome_comboBox.currentText(
) # retira o valor contido no nome da janela pesquisar
marca = self.main_window_form5.marca_comboBox.currentText(
) # retira o valor contido na marca da janela pesquisar
if self.main_window_form5.preco_checkBox.isChecked(
): #se a checkbox tiver o visto
preco_min = self.main_window_form5.min_doubleSpinBox.value(
) #retira o valor que esta inserido e mete-o na variavel preco_min
preco_max = self.main_window_form5.max_doubleSpinBox.value(
) #retira o valor que esta inserido e mete-o na variavel preco_max
else: #se nao tiver o visto
preco_min = None #preco_min é igual a None
preco_max = None #preco_max é igual a None
#repete-se para a data
if self.main_window_form5.data_checkBox.isChecked():
data_min = self.main_window_form5.min_dateTimeEdit.date(
) #Imprime a data "PyQt5.QtCore.QDate(2019, 05, 20)"
datascrap_min = data_min.toPyDate() #Imprime 2019-05-20
data_max = self.main_window_form5.max_dateTimeEdit.date(
) #Imprime a data "PyQt5.QtCore.QDate(2019, 05, 20)"
datascrap_max = data_max.toPyDate() #Imprime 2019-05-20
else:
datascrap_min = None
datascrap_max = None
self.filter = {
"nome": nome,
"marca": marca,
"preco": [preco_min, preco_max],
"datascrap": [datascrap_min, datascrap_max]
}
self.hide5() #esconde a janela de pesquisa
self.database() #insere a base de dados
def database(self):
if self.filter is not None: #se houver filtro
artigo = db.session.query(
db.Artigo) #manda um query a base de dados
if self.filter["nome"]: #se filtro for no nome
query = db.session.query(db.Artigo).filter_by(
nome=self.filter["nome"]
) #manda um query a base de dados para filtrar por nome
artigo = artigo.intersect(
query
) #tudo o que estiver na base de dados é interceptado com o query do nome
if self.filter["marca"]:
query = db.session.query(
db.Artigo).filter_by(marca=self.filter["marca"])
artigo = artigo.intersect(query)
if self.filter["preco"][0] is not None or self.filter["preco"][
1] is not None:
query = db.session.query(db.Artigo).filter(db.Artigo.preco >= self.filter["preco"][0])\
.filter(db.Artigo.preco <= self.filter["preco"][1]) #recolhe todos os valor que estao entre o preço minimo e o preço maximo
artigo = artigo.intersect(query) #interceção dos artigos
if self.filter["datascrap"][0] is not None or self.filter[
"datascrap"][1] is not None:
query = db.session.query(db.Artigo).filter(db.Artigo.data_scrap >= self.filter["datascrap"][0])\
.filter(db.Artigo.data_scrap <= self.filter["datascrap"][1]) # recolhe todas as datas, entre as datas escolhidas
artigo = artigo.intersect(query)
else: #se nao tiver filtros
artigo = db.session.query(db.Artigo).all(
) #manda um pedido a base de dados para recolher todos os artigos que se encontram na db.Artigo
self.main_window_form.treeWidget.clear(
) #limpa a janela que mostra a base de dados
for i in artigo: #para i em artigos
item = QTreeWidgetItem([
str(i.id), i.nome, i.marca,
str(i.preco),
str(i.data_scrap).split(" ")[0],
str(i.imagem)
])
self.main_window_form.treeWidget.addTopLevelItem(
item
) #adiciona a janela de demostração os items recolhidos em artigos
def update_database(
self
): #limpa a janela de visualizaçao da database e insere-a de novo
artigo = db.session.query(db.Artigo).all()
self.main_window_form.treeWidget.clear()
for i in artigo:
item = QTreeWidgetItem([
str(i.id), i.nome, i.marca,
str(i.preco),
str(i.data_scrap).split(" ")[0],
str(i.imagem)
])
self.main_window_form.treeWidget.addTopLevelItem(item)
def extrair_csv(self):
if self.filter is not None:
artigo = db.session.query(
db.Artigo) # manda um query a base de dados
if self.filter["nome"]: # se filtro for no nome
query = db.session.query(db.Artigo).filter_by(
nome=self.filter["nome"]
) # manda um query a base de dados para filtrar por nome
artigo = artigo.intersect(
query
) # tudo o que estiver na base de dados é interceptado com o query do nome
if self.filter["marca"]:
query = db.session.query(
db.Artigo).filter_by(marca=self.filter["marca"])
artigo = artigo.intersect(query)
if self.filter["preco"][0] is not None or self.filter["preco"][
1] is not None:
query = db.session.query(db.Artigo).filter(db.Artigo.preco >= self.filter["preco"][0]) \
.filter(db.Artigo.preco <= self.filter["preco"][1]) # recolhe todos os valor que estao entre o preço minimo e o preço maximo
artigo = artigo.intersect(query) # interceção dos artigos
if self.filter["datascrap"][0] is not None or self.filter[
"datascrap"][1] is not None:
query = db.session.query(db.Artigo).filter(db.Artigo.data_scrap >= self.filter["datascrap"][0]) \
.filter(db.Artigo.data_scrap <= self.filter["datascrap"][1]) # recolhe todas as datas, entre as datas escolhidas
artigo = artigo.intersect(query)
else: # se nao tiver filtros
artigo = db.session.query(db.Artigo).all()
file = './Ficheiros/export.csv'
with open(file, 'w') as csvfile:
outcsv = csv.writer(csvfile,
delimiter=',',
quotechar='"',
quoting=csv.QUOTE_ALL)
cabecalho = db.Artigo.__table__.columns.keys()
outcsv.writerow(cabecalho)
for gravar in artigo:
outcsv.writerow([getattr(gravar, c) for c in cabecalho])
msg = QMessageBox()
msg.setWindowTitle("Verificação!")
msg.setText("O seu ficheiro foi exportado")
msg.exec_()
def import_csv(self):
import_csv()
self.update_database()
def show_jn2(self):
self.main_window2.show() # mostrar a janela Adicionar
def show_jn4(
self
): #imprime os campos na janela de modificar, o artigo selecionado
get_Selected = self.main_window_form.treeWidget.selectedItems()
if get_Selected:
id = get_Selected[0].text(0)
artigo = db.session.query(db.Artigo).filter_by(id=id).first()
self.main_window_form4.novo_nome_lineEdit.setText(artigo.nome)
self.main_window_form4.novo_marca_lineEdit.setText(artigo.marca)
self.main_window_form4.novo_preco_lineEdit.setText(
str(artigo.preco))
self.main_window_form4.novo_imagem_lineEdit.setText(
str(artigo.imagem))
self.main_window4.show() # mostra a janela
def show_jn5(self):
self.main_window5.show() # mostra a janela do pesquisar
self.pesquisar()
def show_jn6(self):
get_Selected = self.main_window_form.treeWidget.selectedItems(
) # seleção do artigo que o utilizador pretende
if get_Selected: # se selecionada
id = get_Selected[0].text(
0) # regista id da seleçao e guarda na variavel id
artigo = db.session.query(db.Artigo).filter_by(id=id).first()
self.main_window_form6.id_lineEdit.setText(
str(artigo.id)
) # apresenta o id do artigo selecionado é convertido em str
# para visualizar, porque verdadeiramente o id é um inteiro como se pode ver na pasta api.py
self.main_window_form6.nome_lineEdit.setText(
artigo.nome) # apresenta o nome do artigo selecionado
self.main_window_form6.marca_lineEdit.setText(
artigo.marca) # apresenta a marca do artigo selecionado
self.main_window_form6.preco_lineEdit.setText(str(artigo.preco))
self.main_window_form6.datascrap_lineEdit.setText(
str(artigo.data_scrap))
self.main_window_form6.imagem_lineEdit.setText(str(artigo.imagem))
pixmap = QPixmap(
artigo.imagem
) # "converte" o directorio, para a variavel pixmap
pixmap = pixmap.scaled(
400, 400
) #redimensiona a foto para 400*400 que é o tamanho da "label"
self.main_window_form6.imagem_label.setPixmap(
pixmap
) # apresenta a imagem na label(widget utilizado no qtdesigner)
self.main_window6.show() #mostra a janela do artigo selecionado
def hide2(self):
self.main_window2.hide() # esconde a janela
def hide4(self):
self.main_window4.hide() # esconde a janela
def hide5(self):
self.main_window5.hide()
def hide6(self):
self.main_window6.hide()
def setUp(self):
self.api = Api()
from django.urls import include, path
from app.api import Api
api = Api()
urlpatterns = ([
path('codes/', api.show_codes),
path('currency/all/', api.show_all_currencies),
path('currency/<str:from_code>/<str:to_code>/', api.show_currency),
])
Fichier de routage depuis lequel on accède aux différentes pages du site
'''
from flask import render_template, redirect, url_for, flash, request, g
from app.api import Api
from app import app, db
from app.forms import LoginForm, RegistrationForm, ResetPasswordRequestForm, ResetPasswordForm, SearchForm
from app.mail import send_password_reset_email
from flask_login import current_user, login_user
from app.models import User
from flask_login import logout_user
from flask_login import login_required
from werkzeug.urls import url_parse
from datetime import datetime
tv_genres = Api.get_genre('tv')
movie_genres = Api.get_genre('movie')
logo_nom_source = "../static/assets/LogoNom.png"
logo_source = "../static/assets/Logo.png"
@app.route('/')
@app.route('/home')
@login_required
def home():
"""
Cette fonction permet de retourner la home page de notre site qui indique les dernieres sorties de
series et films. On passe egalement les genres de series et de films en parametres pour la sidebar
:return:void
"""
suggestions_serie = Api.get_popular('serie', 1)
from flask import Flask, render_template, session, request
from flask_sqlalchemy import SQLAlchemy
from app.api import Api
app = Flask(__name__)
app.config.from_object("config")
db = SQLAlchemy(app)
api = Api(db)
class Alert:
@staticmethod
def alert(message, kind):
if not "alerts" in session:
session["alerts"] = []
session["alerts"].append((message, kind))
@staticmethod
def good(message):
Alert.alert(message, "alert-success")
@staticmethod
def bad(message):
Alert.alert(message, "alert-danger")
def querystring_get(key, alternate=""):
return request.form[key].strip() if key in request.form else alternate
@app.errorhandler(404)
def not_found(error):
return render_template("404.html"), 404