From 77ef358fefc2d1172a8a8b38ad2ca1655633e776 Mon Sep 17 00:00:00 2001
From: Andrew Godwin
Date: Sat, 17 Dec 2022 17:02:42 -0700
Subject: Allow markdown on signup text

---
 templates/auth/signup.html    |  2 +-
 users/views/admin/settings.py |  2 +-
 users/views/auth.py           | 10 ++++++++++
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/templates/auth/signup.html b/templates/auth/signup.html
index 7924c0a..445f610 100644
--- a/templates/auth/signup.html
+++ b/templates/auth/signup.html
@@ -7,7 +7,7 @@
         {% csrf_token %}
         <fieldset>
             <legend>Create An Account</legend>
-            {% if config.signup_text %}{{ config.signup_text|safe|linebreaks }}{% endif %}
+            {% if signup_text %}{{ signup_text }}{% endif %}
             {% if config.signup_allowed %}
             {% for field in form %}
                 {% include "forms/_field.html" %}
diff --git a/users/views/admin/settings.py b/users/views/admin/settings.py
index f72c0bd..d87fb7e 100644
--- a/users/views/admin/settings.py
+++ b/users/views/admin/settings.py
@@ -77,7 +77,7 @@ class BasicSettings(AdminSettingsPage):
         },
         "signup_text": {
             "title": "Signup Page Text",
-            "help_text": "Shown above the signup form",
+            "help_text": "Shown above the signup form.\nUse Markdown for formatting.",
             "display": "textarea",
         },
         "restricted_usernames": {
diff --git a/users/views/auth.py b/users/views/auth.py
index 02c75e6..546aa49 100644
--- a/users/views/auth.py
+++ b/users/views/auth.py
@@ -1,9 +1,11 @@
+import markdown_it
 from django import forms
 from django.conf import settings
 from django.contrib.auth.forms import AuthenticationForm
 from django.contrib.auth.password_validation import validate_password
 from django.contrib.auth.views import LoginView, LogoutView
 from django.shortcuts import get_object_or_404, render
+from django.utils.safestring import mark_safe
 from django.utils.translation import gettext_lazy as _
 from django.views.generic import FormView
 
@@ -110,6 +112,14 @@ class Signup(FormView):
             {"email": user.email},
         )
 
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        if Config.system.signup_text:
+            context["signup_text"] = mark_safe(
+                markdown_it.MarkdownIt().render(Config.system.signup_text)
+            )
+        return context
+
 
 class TriggerReset(FormView):
 
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