Support release report pdf attachment to news

core/validators.py

@@ -22,6 +22,7 @@ def __call__(self, value):
 
 
 image_validator = FileTypeValidator(extensions=[".jpg", ".jpeg", ".png"])
+pdf_validator = FileTypeValidator(extensions=[".pdf"])
 
 
 @deconstructible
@@ -42,3 +43,6 @@ def __call__(self, value):
 
 # 1 MB max file size
 max_file_size_validator = MaxFileSizeValidator(max_size=1 * 1024 * 1024)
+
+# 50 MB allowed for certain large files - to be used on staff-only fields
+large_file_max_size_validator = MaxFileSizeValidator(max_size=50 * 1024 * 1024)

news/migrations/0010_news_pdf_attachment.py

@@ -0,0 +1,27 @@
+# Generated by Django 4.2.16 on 2024-12-11 21:17
+
+import core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("news", "0009_alter_news_options"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="news",
+            name="pdf_attachment",
+            field=models.FileField(
+                blank=True,
+                null=True,
+                upload_to="news/files/%Y/%m/",
+                validators=[
+                    core.validators.MaxFileSizeValidator(max_size=52428800),
+                    core.validators.FileTypeValidator(extensions=[".pdf"]),
+                ],
+            ),
+        ),
+    ]

news/models.py

@@ -7,7 +7,12 @@
 from django.utils.timezone import now
 from django.utils.translation import gettext_lazy as _
 
-from core.validators import image_validator, max_file_size_validator
+from core.validators import (
+    image_validator,
+    max_file_size_validator,
+    large_file_max_size_validator,
+    pdf_validator,
+)
 
 from . import acl
 
@@ -183,6 +188,12 @@ def author_needs_moderation(self):
 
 class News(Entry):
     news_type = "news"
+    pdf_attachment = models.FileField(
+        upload_to="news/files/%Y/%m/",
+        null=True,
+        blank=True,
+        validators=[large_file_max_size_validator, pdf_validator],
+    )
 
     class Meta:
         verbose_name = "News"

templates/news/detail.html

@@ -71,6 +71,12 @@ <h1 class="text-4xl">{{ entry.title }}</h1>
         <div class="break-words">
         {{ entry.content|urlize|url_target_blank:'text-sky-600 dark:text-sky-300 hover:text-orange dark:hover:text-orange'|linebreaks }}
         </div>
+        {% if entry.news.pdf_attachment %}
+          <a href="{{ entry.news.pdf_attachment.url }}" class="text-sky-600 dark:text-sky-300 hover:text-orange dark:hover:text-orange">
+            {# Currently this field is only used for release reports. If that changes in the future, this text should be made dynamic. #}
+            Release Report
+          </a>
+        {% endif %}
       </div>
 
     </div>