def login(message):
handler = message.get('handler')
if handler is None:
handler.redirect('/login.html', permanent = True)
return None
_ = handler.request.arguments
connector = config.MysqlConnector()
if connector is None:
handler.redirect('/login.html', permanent = True)
return None
uname = _.get('username', None)
if uname is None or len(uname) == 0:
handler.redirect('/login.html', permanent = True)
return None
db_result = connector.select('u_user', '`uname` = "%s"' % uname[0])
connector.close()
if len(db_result) == 0:
handler.redirect('/login.html', permanent = True)
return None
raw_password = db_result[0].get('passwd', None)
if raw_password is None:
handler.redirect('/login.html', permanent = True)
return None
passwd = _.get('password', None)
if passwd is None or len(passwd) == 0:
handler.redirect('/login.html', permanent = True)
return None
if raw_password <> passwd[0]:
handler.redirect('/login.html', permanent = True)
return None
id_ = db_result[0].get('id', None)
session.add(handler, id_)
handler.redirect('/index.html', permanent = True)
return None
def on_post(self, request, response):
params = json.loads(request.stream.read())
random_number = INT(params.get("random_number"))
with sql(commit=True) as session:
stud = get_student_by_id(self.student_id, session)
gid = stud.group_id
group_size = len(get_group_members(gid, session))
if group_size > 8:
response.media = error("Your group is too large")
return
recepient = session.query(models.Student).filter_by(
random_number=random_number).filter_by(sex=stud.sex).first()
if recepient is None:
response.media = error("Student not found")
return
invitation = session.query(models.Invitation).filter_by(
student_id=recepient.student_id, group_id=gid).first()
if invitation is not None: return
invitation = models.Invitation(student_id=recepient.student_id,
group_id=gid)
session.add(invitation)
response.media = {"success": True}
def file_post():
file = request.files.get("file")
if not file:
data = {"message": "Could not find file data"}
return Response(json.dumps(data), 422, mimetype="application/json")
filename = secure_filename(file.filename)
db_file = models.File(filename=filename)
session.add(db_file)
session.commit()
file.save(upload_path(filename))
data = db_file.as_dictionary()
return Response(json.dumps(data), 201, mimetype="application/json")
def save_utilisateur(utilisateur: Utilisateur) -> bool:
"""
Cette fonction enregistre un utilisateur
"""
try:
session.add(utilisateur)
session.commit()
except Exception as exception:
print(exception)
return False
else:
return True
finally:
session.flush()
def login():
form = LoginForm()
if form.validate_on_submit():
username = form.username.data
password = hash_string(form.password.data)
user: User = User.query.filter_by(
username=username, password=password).first()
if user is None:
return render_template("login.html", form=form, errors=form.errors, error="Usuario não encontrado")
else:
session.add(user.id)
return redirect(url_for('store.index'))
return render_template("login.html", form=form, errors=form.errors)
def singup():
form = SingupForm()
if form.validate_on_submit():
username = form.username.data
password = form.password.data
email = form.email.data
if (check_existent_username(username)):
return render_template("singup.html", form=form, errors=form.errors, error="nome de usuario ja existente")
else:
new_user = User(username, hash_string(password), email)
db.session.add(new_user)
db.session.commit()
session.add(new_user.id)
return redirect(url_for("store.index"))
return render_template("singup.html", form=form, errors=form.errors)
def process_item(self, item, spider):
jokes = self.__get_jokes(item)
if jokes:
session.add(jokes)
session.commit()
return item
def upsert(self, session=None):
if not session:
session = self.session
session.add(self)
session.commit()
'''
Created on Jun 29, 2015
@author: lin
'''
from vod_orm import *
import session
import sqlalchemy.exc
session = session.getSession()
newUser = User(name='tom', id=23)
newVideo = Video(title = 'testvideo', id = 24)
user = session.query(User).filter(User.id == '23').one()
print '..'
print user
print '..'
newVideo.user = newUser.id
try:
session.add(newUser)
session.add(newVideo)
res = session.query(Video).all()
print res[0].title
print newVideo
session.commit()
except sqlalchemy.exc.IntegrityError as detail:
print type(detail)