def send_activation():
username = session['auth']['username']
# creating cursor
cur = mysql.connection.cursor()
# getting user id & email
result = cur.execute("SELECT id,email FROM users_ WHERE username = %s",
[username])
if result > 0:
data = cur.fetchone()
email = data['email']
id = data['id']
activation_link = create_activation_link(str(id))
msg = Message("Your Flasky-App account activation link",
sender=app.config['MAIL_DEFAULT_SENDER'],
recipients=[email])
msg.html = activation_mail_body(username, request.url_root,
activation_link)
try:
mail.send(msg)
except:
app.logger.info('Failed to send mail; check your SMTP connexion')
flash("The activation link was sent successfully to %s!" % email,
"success")
else:
flash("Failed to create the activation link", "danger")
return redirect(url_for("dashboard"))
def iforgot():
form = ForgotPwForm(request.form)
if request.method == 'POST' and form.validate():
email = request.form['email']
cur = mysql.connection.cursor()
result = cur.execute(
"SELECT id, username FROM users_ WHERE email = %s", [email])
if result > 0:
usr = cur.fetchone()
reset_link = create_pwreset_link(str(usr['id']))
msg = Message("Flasky-App password reset",
sender=app.config['MAIL_DEFAULT_SENDER'],
recipients=[email])
msg.html = pwreset_mail_body(usr['username'], request.url_root,
reset_link)
try:
mail.send(msg)
except:
app.logger.info(
'Failed to send mail; check your SMTP connexion')
cur.close()
return redirect(url_for('iforgot', sent='true'))
is_sent = request.args.get('sent')
if is_sent == 'true':
to_return = render_template('auth/forgot-password.html', sent=1)
else:
to_return = render_template('auth/forgot-password.html',
sent=0,
form=form)
return to_return
def send_reset_email(user):
token = user.get_reset_token()
msg = Message("Flasky Bolg,Reset password",
sender="*****@*****.**",
recipients=["*****@*****.**"])
msg.body = f" the link for reset" \
f"{url_for('reset_request',token = token)}" \
f" ignore"
mail.send(msg)
def register():
form = RegisterForm(request.form)
if request.method == 'POST' and form.validate():
# getting form values
name = form.name.data
email = form.email.data
username = form.username.data
password = sha256_crypt.encrypt(str(form.password.data))
# creating cursor
cur = mysql.connection.cursor()
# checking if user email or username already exists
result = cur.execute(
"SELECT * FROM users_ WHERE email=%s OR username=%s",
[email, username])
if result > 0:
flash("This email address or username is already taken.", "danger")
return redirect(url_for("register"))
else:
# submit to DB
cur.execute(
"INSERT INTO users_ (name,email,username,password) VALUES (%s, %s, %s, %s)",
(name, email, username, password))
# commit changes
mysql.connection.commit()
# getting user id & creating activation link
cur.execute("SELECT id FROM users_ WHERE username = %s",
[username])
user = cur.fetchone()
activation_link = create_activation_link(str(user['id']))
# sending mail with activation link
msg = Message("Your Flasky-App account activation link",
sender=app.config['MAIL_DEFAULT_SENDER'],
recipients=[email])
msg.html = activation_mail_body(username, request.url_root,
activation_link)
try:
mail.send(msg)
except:
app.logger.info(
'Failed to send mail; check your SMTP connexion')
# close connection
cur.close()
flash("You are now registered and can log in!", "success")
return redirect(url_for("login"))
else:
return render_template('auth/register.html', form=form)
def send_async_email(app, msg):
with app.app_context():
mail.send(msg)