ip user info

ip_analyzer_app/utils/assets.py

@@ -0,0 +1,42 @@
+import hashlib
+import os
+
+from flask import request
+
+
+
+def get_file_hash(filepath: str) -> str:
+    with open(filepath, 'rb') as file_handle:
+        return hashlib.md5(file_handle.read()).hexdigest()[:8]
+
+
+
+def register_asset_helpers(app):
+    @app.context_processor
+    def inject_static_hash():
+        def static_hash(filename: str) -> str:
+            filepath = os.path.join(app.static_folder, filename)
+            file_hash = get_file_hash(filepath)
+            return f'/static/{filename}?v={file_hash}'
+        return dict(static_hash=static_hash)
+
+    @app.after_request
+    def add_header(response):
+        if request.path.startswith('/static/'):
+            response.cache_control.no_cache = None
+            response.cache_control.no_store = None
+            response.cache_control.max_age = 31536000
+            response.cache_control.public = True
+            response.headers.pop('Content-Disposition', None)
+        else:
+            response.cache_control.no_cache = True
+            response.cache_control.no_store = True
+        return response
+
+    @app.context_processor
+    def inject_config():
+        def get_base_url() -> str:
+            scheme = request.headers.get('X-Forwarded-Proto', request.scheme)
+            host = request.headers.get('X-Forwarded-Host', request.host)
+            return f'{scheme}://{host}'
+        return dict(base_url=get_base_url, request=request)