Strip querystring from report cover image url (#1635)

core/templatetags/text_helpers.py

@@ -1,3 +1,5 @@
+from urllib.parse import urlparse, urlunparse
+
 from django import template
 from django.template.defaultfilters import stringfilter
 import re
@@ -73,3 +75,13 @@ def url_target_blank(value, arg):
     Use after urlize to add target="_blank" and add classes.
     """
     return value.replace("<a ", f'<a target="_blank" class="{arg}" ')
+
+
+@register.filter
+def strip_query_string(url):
+    """Remove query string from URL while preserving the path and other components."""
+    if not url:
+        return url
+    parsed = urlparse(url)
+    clean = parsed._replace(query="", fragment="")
+    return urlunparse(clean)

templates/admin/release_report_detail.html

@@ -1,5 +1,5 @@
 {% extends "admin/library_report_base.html" %}
-{% load humanize avatar_tags %}
+{% load humanize avatar_tags text_helpers %}
 {% load static %}
 {% block css %}
 {{ block.super }}
@@ -93,7 +93,7 @@ body {
           {% if version.release_report_cover_image and version.release_report_cover_image.url %}
             <img
               class="max-h-[60%]"
-              src="{{ version.release_report_cover_image.url }}"
+              src="{{ version.release_report_cover_image.url|strip_query_string }}"
               alt="release report cover image"
             >
           {% endif %}