From 6bed3aca0e9f123a0934eccd37d16300f17356f6 Mon Sep 17 00:00:00 2001
From: Benedikt Heinrichs <49311227+BenediktHeinrichs@users.noreply.github.com>
Date: Tue, 28 May 2024 10:39:19 +0000
Subject: [PATCH] Fix: Do not restrict with CORS headers

---
 MetadataExtractor/_version.py | 2 +-
 requirements.txt              | 1 +
 server.py                     | 2 ++
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/MetadataExtractor/_version.py b/MetadataExtractor/_version.py
index 3dd3d2d..a34b2f6 100644
--- a/MetadataExtractor/_version.py
+++ b/MetadataExtractor/_version.py
@@ -1 +1 @@
-__version__ = "0.4.6"
+__version__ = "0.4.7"
diff --git a/requirements.txt b/requirements.txt
index a3cff14..4bfa991 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,6 +30,7 @@ PyMuPDF==1.20.2
 nltk>=3.7
 werkzeug==2.3.7
 flask>=2.3.3
+flask-cors>=1.10.3
 flask-restx>=0.5.1
 pygments>=2.10.0
 python-magic==0.4.25;sys_platform!='win32'
diff --git a/server.py b/server.py
index d097ada..b7a239a 100644
--- a/server.py
+++ b/server.py
@@ -1,4 +1,5 @@
 from flask import Flask, request, jsonify, Response
+from flask_cors import CORS
 from flask_restx import Api, Resource, fields, inputs
 from werkzeug.datastructures import FileStorage
 import os
@@ -21,6 +22,7 @@
 log = logging.getLogger(__name__)
 
 app = Flask(__name__)
+CORS(app) # Enables CORS for all routes
 app.config["MAX_CONTENT_LENGTH"] = os.environ.get(
     "MAX_CONTENT_LENGTH", 500 * 1000 * 1000
 )