split resources out

xmrnodes/filters.py

@@ -0,0 +1,27 @@
+from datetime import datetime
+
+import arrow
+from flask import Blueprint
+from urllib.parse import urlencode
+
+bp = Blueprint("filters", "filters")
+
+
+@bp.app_template_filter("humanize")
+def humanize(d):
+    t = arrow.get(d, "UTC")
+    return t.humanize()
+
+
+@bp.app_template_filter("hours_elapsed")
+def hours_elapsed(d):
+    now = datetime.utcnow()
+    diff = now - d
+    return diff.total_seconds() / 60 / 60
+
+
+@bp.app_template_filter("pop_arg")
+def trim_arg(all_args, arg_to_trim):
+    d = all_args.to_dict()
+    d.pop(arg_to_trim)
+    return urlencode(d)