Add settings for the cookie page and the digital emissions page (#287)

* Add settings for the cookie page and the digital emissions page

tbx/core/context_processors.py

@@ -1,8 +1,16 @@
 from django.conf import settings
 
+from tbx.core.models import ImportantPageSettings
+
 
 def global_vars(request):
  return {
  "GOOGLE_TAG_MANAGER_ID": getattr(settings, "GOOGLE_TAG_MANAGER_ID", None),
  "SEO_NOINDEX": settings.SEO_NOINDEX,
+ "COOKIE_POLICY_PAGE": ImportantPageSettings.for_request(
+ request
+ ).cookie_policy_page,
+ "CARBON_EMISSIONS_PAGE": ImportantPageSettings.for_request(
+ request
+ ).carbon_emissions_page,
  }

tbx/core/migrations/0035_add_important_page_settings.py

@@ -0,0 +1,60 @@
+# Generated by Django 4.2.11 on 2024-07-22 13:39
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+ dependencies = [
+ ("wagtailcore", "0091_remove_revision_submitted_for_moderation"),
+ ("torchbox", "0034_add_earth_colour_theme"),
+ ]
+
+ operations = [
+ migrations.CreateModel(
+ name="ImportantPageSettings",
+ fields=[
+ (
+ "id",
+ models.AutoField(
+ auto_created=True,
+ primary_key=True,
+ serialize=False,
+ verbose_name="ID",
+ ),
+ ),
+ (
+ "carbon_emissions_page",
+ models.ForeignKey(
+ blank=True,
+ null=True,
+ on_delete=django.db.models.deletion.SET_NULL,
+ related_name="+",
+ to="wagtailcore.page",
+ ),
+ ),
+ (
+ "cookie_policy_page",
+ models.ForeignKey(
+ blank=True,
+ null=True,
+ on_delete=django.db.models.deletion.SET_NULL,
+ related_name="+",
+ to="wagtailcore.page",
+ ),
+ ),
+ (
+ "site",
+ models.OneToOneField(
+ editable=False,
+ on_delete=django.db.models.deletion.CASCADE,
+ to="wagtailcore.site",
+ ),
+ ),
+ ],
+ options={
+ "abstract": False,
+ },
+ ),
+ ]

tbx/core/models.py

@@ -247,3 +247,27 @@ class MainMenu(BaseSiteSetting):
  panels = [
  FieldPanel("menu"),
  ]
+
+
+@register_setting
+class ImportantPageSettings(BaseSiteSetting):
+ cookie_policy_page = models.ForeignKey(
+ "wagtailcore.Page",
+ blank=True,
+ null=True,
+ on_delete=models.SET_NULL,
+ related_name="+",
+ )
+
+ carbon_emissions_page = models.ForeignKey(
+ "wagtailcore.Page",
+ blank=True,
+ null=True,
+ on_delete=models.SET_NULL,
+ related_name="+",
+ )
+
+ panels = [
+ FieldPanel("cookie_policy_page"),
+ FieldPanel("carbon_emissions_page"),
+ ]

tbx/project_styleguide/templates/patterns/molecules/carbon-impact/carbon-impact.html

@@ -1,8 +1,14 @@
+{% load wagtailcore_tags %}
+
 <div class="grid footer__carbon-impact-container" data-page-carbon>
  <div class="grid__carbon-impact">
  <div class="footer__carbon-impact">
  <p class="footer__carbon-impact-text">Loading the site homepage emits just <span>0.07g of CO2</span> per view.</p>
- <p class="footer__carbon-impact-text"><a href="/about/digital-emissions/" class="footer__carbon-impact-link">Find out more about our carbon impact</a></p>
+ {% if CARBON_EMISSIONS_PAGE %}
+ <p class="footer__carbon-impact-text">
+ <a href="{% pageurl CARBON_EMISSIONS_PAGE %}" class="footer__carbon-impact-link">Find out more about our carbon impact</a>
+ </p>
+ {% endif %}
  </div>
  </div>
 </div>

tbx/project_styleguide/templates/patterns/molecules/cookie-message/cookie-message.html

@@ -1,7 +1,8 @@
+{% load wagtailcore_tags %}
 <div data-cookie-message class="cookie-message {{ classes }}">
  <div class="cookie-message__container grid">
  <div class="cookie-message__message grid__cookie-message">
- <p>We use cookies to measure how you use the website. We want our site to be easy for you to use; understanding how you interact with it helps us know that. <a aria-label="Find out more about how we use cookies" href="/cookies/" class="cookie-message__link">Find out more</a>.</p>
+ <p>We use cookies to measure how you use the website. We want our site to be easy for you to use; understanding how you interact with it helps us know that. {% if COOKIE_POLICY_PAGE %}<a aria-label="Find out more about how we use cookies" href="{% pageurl COOKIE_POLICY_PAGE %}" class="cookie-message__link">Find out more</a>{% endif %}.</p>
  </div>
  <div class="cookie-message__action grid__cookie-message">
  {# ids are needed by GTM #}