def create(email, password):
# etape 1 : verifier que l utilisateur existe
usr = users.User()
usr.email = email
usr = usr.get_by_email()
if usr == None:
return None, None, 'User not found' # on renvoit juste l EEREUR
# etape 2 : verifier le mot de passe correspond
if sha256_crypt.verify(password, usr.password) == False:
return None, None, 'Bad password' # on renvoit juste l EEREUR
# etape 3 : creer un token(str) (si etape 1 et 2 validees)
encoded = str(
jwt.encode({
'username': usr.username,
'email': usr.email
},
'l4ur45k',
algorithm='HS256'))
# etape 4 : appeler la db (create)
sess = sessions.Session(encoded)
sess.user_id = usr.id
sess.create()
# etape 5 : retourner un token(str) et un user(objet json)(username, email, id, password)
# None => pas d'erreur
return encoded, usr, None
def delete(encoded):
# etape 1 : chercher si la session existe pour ce token
sess = sessions.Session(encoded)
sess = sess.get_by_token()
# etape 2 : si lr token dans la session est le meme que celui donne, on supprime la session
if sess != None:
sess.delete()
return True
def list_all(token):
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return None, "your are not logined"
arts = articles.Articles() # on creer une nouvelle instance de la class articles
arts.all() # remplit la liste dans notre class articles avec tous les articles
return arts.articles, "" # renvoit la liste complete
def list_all(article_id, token):
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return None, "your are not logined"
coms = comments.Comments() # on creer une nouvelle instance de la class comments
coms.article_id = article_id # definit larticle_id
coms.all() # remplit la liste dans notre class comments avec tous les commentaires
return coms.comments, "" # renvoit la liste complete
def delete(_id, token):
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return "your are not logined"
# if sess.user_id != id :
# return "You don't have the right to do it"
usr = users.User()
usr.id = _id
usr.delete()
return True
def get_comment_by_id(_id, token):
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return None, "your are not logined"
# etape 2 : creer le modele comment et recuperer son contenu en fonction de son id
com = comments.Comment()
com.id = _id
com = com.get_by_id()
if com == None:
return None, "comment not found"
return com, ""
def update(_id, username, email, password, token):
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return "your are not logined"
if password != "":
hashed_pw = sha256_crypt.encrypt(password)
else:
hashed_pw = password
usr = users.User(username, email, hashed_pw)
usr.id = _id
if hashed_pw != "":
usr.update(True)
else:
usr.update(False)
return usr
def delete(_id, token):
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return "your are not logined"
# etape 2 : creer le modele comment et recuperer son id
com = comments.Comment()
com.id = _id
# etape 3 : recuperer le commentaire en fonction de son id
com.get_by_id()
# etape 3 : verifier que l user id dans la session et le meme
if sess.user_id == com.user_id :
com.delete()
return ""
else :
return None, "you can't do it"
def delete(_id, token):
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return "your are not logined"
# etape 2 : creer le modele darticles et recuperer son id
art = articles.Article()
art.id = _id
# etape 3 : recuperer l article en fonction de son id
art.get_by_id()
# etape 3 : verifier que l user id dans la session et le meme
if sess.user_id == art.user_id :
art.delete()
return ""
else :
return None, "you can't do it"
def update(_id, message, token):
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return None, "your are not logined"
# etape 2 : creer le modele comment et changer le champs
com = comments.Comment()
#recuperer le comment en fonction de son id
com.id = _id
com.get_by_id()
com.message = message
# etape 3 : verifier que l user id dans la session et le meme
if sess.user_id == com.user_id :
com.update()
return com, ""
else :
return None, "you can't do it"
def create(message, article_id,token) :
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return None, "your are not logined"
# etape 2 : creer le modele comment et remplir les champs
com = comments.Comment()
com.message = message
# current date and hours
now = datetime.now()
com.creation_date = now.strftime("%D/%M/%Y %H:%M:%S")
# --------
com.article_id = article_id
com.user_id = sess.user_id
# etape 3 : sauvegarder et recuperer l id
id = com.save()
com.id = id
return com, ""
def update(_id, title, body, token):
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return None, "your are not logined"
# etape 2 : creer le modele darticles et changer le champs
art = articles.Article()
#recuperer l article en fonction de son id
art.id = _id
art.get_by_id()
art.title = title
art.body = body
# etape 3 : verifier que l user id dans la session et le meme
if sess.user_id == art.user_id :
art.update()
return art, ""
else :
return None, "you can't do it"
def create(title, body, token) :
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return None, "your are not logined"
# etape 2 : creer le modele article et remplir les champs
art = articles.Article()
art.title = title
art.body = body
# current date and hours
now = datetime.now()
art.creation_date = now.strftime("%D/%M/%Y %H:%M:%S")
# --------
art.user_id = sess.user_id
# etape 3 : sauvegarder et recuperer l id
id = art.save()
art.id = id
return art, ""
def get_article_by_id(_id, token):
# etape 1 : recuperer la session
sess = sessions.Session(token)
sess = sess.get_by_token()
if sess == None:
return None, "your are not logined"
art = articles.Article()
art.id = _id
art = art.get_by_id()
if art == None:
return None, "article not found"
# creer le modeles pour PLUSIEURS commentaires
comms = comments.Comments()
# definir l'id de l'article associe
comms.article_id = _id
# recup tous les comms en db pour l'article id donne
comms.all()
art.comments = comms.comments
return art, ""