feat: enhance forms with crispy-forms and Bootstrap5

Improved the user interface of various forms by integrating django-crispy-forms and crispy-bootstrap5. Updated form templates to use crispy forms for better styling and layout consistency. Removed the standalone login template in favor of using email-based login flow.

Benefits include:
- Enhanced form layout and styling using Bootstrap 5.
- Improved user experience with clearer instructions and polished designs.

Additionally, updated settings to include crispy forms and Bootstrap 5 template pack.

freedoi/accounts/templates/accounts/login.html

@@ -1,10 +0,0 @@
-{% extends "base_generic.html" %} {% block title %}Login{% endblock %}
-{% block content %}
-<div class="container">
-  <h2>Login</h2>
-  <form method="post">
-    {% csrf_token %} {{ form.as_p }}
-    <button type="submit" class="btn btn-primary">Login</button>
-  </form>
-</div>
-{% endblock %}

freedoi/accounts/templates/accounts/send_login_email.html

@@ -1,9 +1,13 @@
 {% extends "base_generic.html" %} {% block title %}Email Login{% endblock %}
-{% block content %}
+{% block content %}{% load crispy_forms_tags %}
 <div class="container">
-  <h2>Email Login</h2>
+  <h2>Login</h2>
+  <p class="text-muted">Please login to access FreeDOI. If you don't have an
+    account yet, one will be created for you.</p>
   <form method="post">
-    {% csrf_token %} {{ form.as_p }}
+    {% csrf_token %} {{ form | crispy }}
+    <p class="text-muted">We will send you an email with a link to login.
+      By submitting this form, you agree to our Privacy Policy.</p>
     <button type="submit" class="btn btn-primary">Send Login Link</button>
   </form>
 </div>

freedoi/resolver/templates/resolver/identifier_form.html

@@ -1,10 +1,10 @@
 {% extends "base_generic.html" %} {% block title %}
   {% if form.instance.pk %}Edit{% else %}Create{% endif %} Identifier
-{% endblock %} {% block content %}
+{% endblock %} {% load crispy_forms_tags %} {% block content %}
 <div class="container mt-5">
   <h1>{% if form.instance.pk %}Edit{% else %}Create{% endif %} Identifier</h1>
   <form method="post">
-    {% csrf_token %} {{ form.as_p }}
+    {% csrf_token %} {{ form | crispy }}
     <button type="submit" class="btn btn-primary">Save</button>
   </form>
   <a

freedoi/resolver/templates/resolver/prefix_form.html

@@ -1,9 +1,9 @@
 {% extends "base_generic.html" %} {% block title %}
 {% if form.instance.pk %}Edit{% else %}Create{% endif %} Prefix{% endblock %}
-{% block content %}
+{% load crispy_forms_tags %} {% block content %}
 <h1>{% if form.instance.pk %}Edit{% else %}Create{% endif %} Prefix</h1>
 <form method="post">
-  {% csrf_token %} {{ form.as_p }}
+  {% csrf_token %} {{ form | crispy }}
   <input class="btn btn-primary" type="submit" value="Save" />
 </form>
 <a class="btn btn-link" href="{% url 'prefix_list' %}">Back to list</a>

freedoi/resolver/templates/resolver/suffix_form.html

@@ -1,10 +1,14 @@
 {% extends "base_generic.html" %} {% block title %}
-{% if form.instance.pk %}Edit{% else %}Create{% endif %} Suffix{% endblock %} 
-{% block content %}
+{% if form.instance.pk %}Edit{% else %}Request{% endif %} Suffix{% endblock %} 
+{% load crispy_forms_tags %}{% block content %}
 <div class="container mt-5">
   <h1>{% if form.instance.pk %}Edit{% else %}Create{% endif %} Suffix</h1>
   <form method="post">
-    {% csrf_token %} {{ form.as_p }}
+    {% csrf_token %} {{ form | crispy }}
+    <p class="text-muted">Please make sure to include a full description of
+      your intended use of the suffix in the "Description" field. Your request
+      may be rejected if this information is not provided, or if the selected
+      prefix is not appropriate for your intended use.</p>
     <button type="submit" class="btn btn-primary">Save</button>
   </form>
   <a class="btn btn-link mt-3" href="{% url 'suffix_list' %}">Back to list</a>

freedoi/settings.py

@@ -32,6 +32,8 @@ INSTALLED_APPS = [
     "django_otp",
     "django_otp.plugins.otp_totp",
     "two_factor",
+    "crispy_forms",
+    "crispy_bootstrap5",
 ]
 
 MIDDLEWARE = [
@@ -144,3 +146,7 @@ STATIC_URL = "static/"
 # https://docs.djangoproject.com/en/5.0/ref/settings/#default-auto-field
 
 DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
+
+# Crispy Forms
+
+CRISPY_TEMPLATE_PACK = "bootstrap5"