1 files changed, 31 insertions, 0 deletions
diff --git a/cors.py b/cors.py
new file mode 100644
index 0000000..2826920
--- /dev/null
+++ b/cors.py
@@ -0,0 +1,31 @@
+# Copyright (c) 2018, George Tokmaji
+
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+from bottle import HTTPResponse, route, response, hook
+
+class ParryHTTPResponse(HTTPResponse):
+    def __init__(self, body="", status=None, headers=None, **more_headers):
+        more_headers["Access-Control-Allow-Origin"] = "*"
+        more_headers["Access-Control-Allow-Methods"] = "GET, POST, HEAD, PUT, PATCH, DELETE"
+        more_headers["Access-Control-Allow-Headers"] = "*"
+        super().__init__(body, status, headers, **more_headers)
+
+@route("<path:path>", method="OPTIONS")
+def options(path):
+    return ParryHTTPResponse(status=204)
+
+@hook("after_request")
+def enable_cors():
+    response.headers["Access-Control-Allow-Origin"] = "*"
+    response.headers["Access-Control-Allow-Methods"] = "POST, GET, PUT, DELETE, PATCH, HEAD"