Merge pull request #110 from OutboundSpade/main

Switch route-based CORS to app-wide CORS policy

app.py

@@ -5,7 +5,7 @@
 import json
 
 from flask import Flask, request
-from flask_cors import cross_origin
+from flask_cors import CORS
 from processing import (
     generate_spectrum,
     generate_background,
@@ -15,6 +15,7 @@
 from processing_utils import param_check
 
 app = Flask(__name__)
+CORS(app)
 try:
 	with open("version.txt","r") as f:
 		version = f.read()
@@ -23,14 +24,12 @@
      print("no version file found")
 
 @app.route("/", methods=["GET"])
-@cross_origin()
 def ftir() -> str:
     if "VERSION" not in app.config:
       app.config["VERSION"] = "0.0.0"
     return "<h1 style='color:blue'>Raston Lab FTIR API%s</h1>" % (" - Version "+app.config["VERSION"])
 
 @app.route("/spectrum", methods=["POST"])
-@cross_origin(origins=['http://localhost:3000', 'https://ftir.rastonlab.org'])
 def spectrum() -> dict[bool, list[float], list[float]]:
     # put incoming JSON into a dictionary
     params = json.loads(request.data)
@@ -69,7 +68,6 @@ def spectrum() -> dict[bool, list[float], list[float]]:
 
 
 @app.route("/background", methods=["POST"])
-@cross_origin(origins=['http://localhost:3000', 'https://ftir.rastonlab.org'])
 def background() -> dict[bool, list[float], list[float]]:
     # put incoming JSON into a dictionary
     data = json.loads(request.data)
@@ -122,7 +120,6 @@ def background() -> dict[bool, list[float], list[float]]:
 
 
 @app.route("/find_peaks", methods=["POST"])
-@cross_origin(origins=['http://localhost:3000', 'https://ftir.rastonlab.org'])
 def handle_peaks() -> dict[bool, dict[float, float], str]:
     data = json.loads(request.data)