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70 lines
2.3 KiB
70 lines
2.3 KiB
from flask import (
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render_template,
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redirect,
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flash,
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url_for,
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)
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from sqlalchemy.exc import (
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IntegrityError,
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DataError,
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DatabaseError,
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InterfaceError,
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InvalidRequestError,
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)
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from werkzeug.routing import BuildError
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from usermodel import User
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from forms.registerform import RegisterForm
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from flask_login import login_user
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from flask_bcrypt import generate_password_hash
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from app import db
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def RegisterUser():
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registerform = RegisterForm()
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if registerform.validate_on_submit():
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try:
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username = registerform.username.data
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email = registerform.email.data
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password = registerform.confirmpassword.data
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newuser = User(
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username=username,
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email=email,
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password=generate_password_hash(password),
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)
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db.session.add(newuser)
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db.session.commit()
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flash("Account Succesfully created", "success")
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login_user(newuser)
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return redirect(url_for("index"))
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except InvalidRequestError:
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db.session.rollback()
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registerform.email.errors.append("Something went wrong!")
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flash("Something went wrong!", "danger")
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except IntegrityError:
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db.session.rollback()
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registerform.email.errors.append("User already exists!")
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flash("User already exists!", "warning")
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except DataError:
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db.session.rollback()
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registerform.email.errors.append("Invalid Entry")
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flash("Invalid Entry", "warning")
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except InterfaceError:
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db.session.rollback()
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registerform.email.errors.append(
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"Error connecting to the database"
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)
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flash("Error connecting to the database", "danger")
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except DatabaseError:
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db.session.rollback()
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registerform.email.errors.append(
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"Error connecting to the database"
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)
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flash("Error connecting to the database", "danger")
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except BuildError:
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db.session.rollback()
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registerform.email.errors.append("Unknown error occured!")
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flash("An error occured !", "danger")
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return render_template("register.html", registerform=registerform)
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