Merge pull request #147 from OpenPecha/chore/PECHA-185-browser_cache_…

…clear

Chore/pecha 185 browser cache clear

reader/views.py

@@ -3199,7 +3199,7 @@ def topics_list_api(request):
     topics = get_all_topics(limit)
     response = [t.contents() for t in topics]
     response = jsonResponse(response, callback=request.GET.get("callback", None))
-    response["Cache-Control"] = "max-age=0"
+    response["Cache-Control"] = "max-age=5"
     return response
 
 

sourcesheets/views.py

@@ -946,7 +946,7 @@ def tag_list_api(request, sort_by="count"):
     """
     response = public_tag_list(sort_by)
     response = jsonResponse(response, callback=request.GET.get("callback", None))
-    response["Cache-Control"] = "max-age=0"
+    response["Cache-Control"] = "max-age=5"
     return response
 
 
@@ -958,7 +958,7 @@ def user_tag_list_api(request, user_id):
     # return jsonResponse({"error": "You are not authorized to view that."})
     response = sheet_topics_counts({"owner": int(user_id)})
     response = jsonResponse(response, callback=request.GET.get("callback", None))
-    response["Cache-Control"] = "max-age=0"
+    response["Cache-Control"] = "max-age=5"
     return response
 
 
@@ -968,7 +968,7 @@ def trending_tags_api(request):
     """
     response = trending_topics(ntags=18)
     response = jsonResponse(response, callback=request.GET.get("callback", None))
-    response["Cache-Control"] = "max-age=0"
+    response["Cache-Control"] = "max-age=5"
     return response
 
 
@@ -1016,7 +1016,7 @@ def story_form_sheets_by_tag(request, tag):
     sheets = [sheet_to_story_dict(request, s["id"]) for s in sheets]
     response = {"tag": tag, "sheets": sheets}
     response = jsonResponse(response, callback=request.GET.get("callback", None))
-    response["Cache-Control"] = "max-age=0"
+    response["Cache-Control"] = "max-age=5"
     return response
 
 
@@ -1028,7 +1028,7 @@ def sheets_by_tag_api(request, tag):
     sheets = [sheet_to_dict(s) for s in sheets]
     response = {"tag": tag, "sheets": sheets}
     response = jsonResponse(response, callback=request.GET.get("callback", None))
-    response["Cache-Control"] = "max-age=0"
+    response["Cache-Control"] = "max-age=5"
     return response
 
 

templates/base.html

@@ -9,9 +9,6 @@
     <title>{% block title %}{{ title|striptags }}{% endblock %}</title>
     <meta charset="utf-8"/>
     <meta name="description" content="{% block description %}{{ desc|striptags }}{% endblock %}"/>
-    <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
-    <meta http-equiv="Pragma" content="no-cache">
-    <meta http-equiv="Expires" content="0">
 
     {% if noindex or DEBUG %}
         <meta name="robots" content="noindex, nofollow">
@@ -93,14 +90,6 @@
           }
         });
     </script>
-    <script>
-      if ('caches' in window) {
-        caches.keys().then((names) => {
-            for (let name of names) {
-                caches.delete(name);
-            }
-        });}
-    </script>
     <script src="https://www.gstatic.com/charts/loader.js"></script>
 
     <link rel="stylesheet" href="{% static 'css/common.css' %}">