feat(password): added a password reset page (and unused form), corrected the validation of the password changer, modified styles

app/password.py

@@ -7,11 +7,11 @@ from flask import (
 from flask_wtf import FlaskForm
 from wtforms import (
     StringField, PasswordField,
-    SubmitField
+    SubmitField, EmailField
 )
 from wtforms.validators import (
     ValidationError, DataRequired,
-    EqualTo, Length, Regexp
+    EqualTo, Length, Regexp, Email
 )
 
 bp = Blueprint('password', __name__, url_prefix='/password')
@@ -37,14 +37,15 @@ class ChangePasswordForm(FlaskForm):
         #    "(?=.*[@$!%*#?&])", message="Password must contain a special character"
         #),],
         ],
-        render_kw={"onkeyup": f"validate_form({minlength})"})
+        render_kw={"onkeyup": f"validate_username_form({minlength})"})
     confirm_password = PasswordField(
         label=('Confirm Password'), 
         validators=[DataRequired(message='* Required'),
         EqualTo('newpassword')],
-        render_kw={"onkeyup": f"validate_confirm({minlength})"})
+        render_kw={"onkeyup": f"validate_username_form({minlength})"})
 
-    submit = SubmitField(label=('Change my password'), render_kw={"onclick": f"validate_form({minlength})"})
+    submit = SubmitField(label=('Change my password'), render_kw={"disabled": "true",
+                                                                  "onclick": f"validate_username_form({minlength})"})
 
     # Validators
     def validate_username(self, username):
@@ -54,7 +55,15 @@ class ChangePasswordForm(FlaskForm):
                 raise ValidationError(
                     f"Character {char} is not allowed in an username.")
 
-@bp.route('/change', methods=('GET', 'POST'))
+class ResetPasswordForm(FlaskForm):
+    email = EmailField(label=('Email address'), 
+                       validators=[DataRequired(), Email()],
+                       render_kw={"onkeyup": f"validate_email()"})
+
+    submit = SubmitField(label=('Change my password'), render_kw={"disabled": "true",
+                                                                  "onclick": f"validate_email()"})
+
+@bp.route('/change', methods=["GET", "POST"])
 def change():
     form = ChangePasswordForm()
     if form.validate_on_submit():
@@ -71,3 +80,7 @@ def change():
             client.unbind()
             
     return render_template('change.html', form=form)
+
+@bp.route('/reset', methods=["GET"])
+def reset():
+    return render_template('reset.html')