Feat(UI): Blog with article page and Newsletter signup form.

forms/project_hub/contact.py

@@ -21,7 +21,7 @@ from forms.base import Form_Base
 from flask import Flask, render_template, request, flash, redirect, url_for, current_app
 from flask_wtf import FlaskForm
 from wtforms import StringField, TextAreaField, SubmitField, HiddenField, BooleanField, Field, EmailField
-from wtforms.validators import DataRequired, Email, ValidationError
+from wtforms.validators import DataRequired, Email, ValidationError, Optional
 import markupsafe
 from flask_wtf.recaptcha import RecaptchaField
 from abc import ABCMeta, abstractmethod
@@ -77,11 +77,26 @@ class AltchaField(Field):
 
 
 class Form_Contact(FlaskForm):
-    email = EmailField('Email')
-    contact_name = StringField('Name')
-    company_name = StringField('Company')
-    message = TextAreaField('Message')
-    receive_marketing = BooleanField('I would like to receive marketing emails.')
+    email = EmailField(
+        'Email'
+        , validators = [DataRequired()]
+    )
+    contact_name = StringField(
+        'Name'
+        , validators = [DataRequired()]
+    )
+    company_name = StringField(
+        'Company'
+        , validators = [Optional()]
+    )
+    message = TextAreaField(
+        'Message'
+        , validators = [Optional()]
+    )
+    receive_marketing = BooleanField(
+        'I would like to receive marketing emails.'
+        , validators = [DataRequired()]
+    )
     # recaptcha = RecaptchaField()
     # altcha = HiddenField('ALTCHA') # , validators=[validate_altcha]
     altcha = AltchaField('Verify you are human')

forms/project_hub/newsletter.py

@@ -0,0 +1,52 @@
+"""
+Project:    PARTS Website
+Author:     Edward Middleton-Smith
+            Precision And Research Technology Systems Limited
+
+Technology: Backend
+Feature:    Contact Us Form
+
+Description:
+Defines Flask-WTF form for handling user input on Contact Us page.
+"""
+
+# IMPORTS
+# internal
+from business_objects.base import Base
+from business_objects.project_hub.contact_form import Contact_Form
+from forms.project_hub.contact import AltchaField, AltchaValidator
+# from models.model_view_store import Model_View_Store # circular
+from models.model_view_base import Model_View_Base
+from forms.base import Form_Base
+# external
+from flask import Flask, render_template, request, flash, redirect, url_for, current_app
+from flask_wtf import FlaskForm
+from wtforms import StringField, TextAreaField, SubmitField, HiddenField, BooleanField, Field, EmailField
+from wtforms.validators import DataRequired, Email, ValidationError, Optional
+import markupsafe
+from flask_wtf.recaptcha import RecaptchaField
+from abc import ABCMeta, abstractmethod
+import json
+from altcha import verify_solution
+import base64
+
+
+class Form_Newsletter(FlaskForm):
+    email = EmailField(
+        'Email'
+        , validators = [DataRequired()]
+    )
+    altcha = AltchaField('Verify you are human')
+    submit = SubmitField('Subscribe Now')
+
+    def to_json(self):
+        return {
+              Base.FLAG_EMAIL: self.email.data
+            , Contact_Form.FLAG_NAME_CONTACT: 'No Contact Name'
+            , Contact_Form.FLAG_NAME_COMPANY: 'No Company Name'
+            , Contact_Form.FLAG_MESSAGE: 'No Message'
+            , Contact_Form.FLAG_RECEIVE_MARKETING_COMMUNICATIONS: True
+            , Contact_Form.FLAG_ALTCHA: self.altcha.data
+            , Base.FLAG_ACTIVE: True
+            , Base.FLAG_CREATED_ON: None
+        }