prefix

.gitignore

@@ -1,2 +1,3 @@
 venv/
 .DS_Store
+__pycache__

main.py

@@ -1,7 +1,10 @@
 from flask import Flask, render_template, send_from_directory
 from markdown import markdown
+from prefix import PrefixMiddleware
 
 app = Flask(__name__)
+app.wsgi_app = PrefixMiddleware(app.wsgi_app, prefix='/soupboat/wlist')
+
 
 @app.route('/')
 def list():
@@ -14,4 +17,4 @@ def list():
 def send_img(file):
     return send_from_directory(app.root_path + '/img/', file, conditional=True)
 
-app.run(port="3000", debug=True)
+app.run(port="3148", debug=True)

prefix.py

@@ -0,0 +1,14 @@
+class PrefixMiddleware(object):
+    def __init__(self, app, prefix=""):
+        self.app = app
+        self.prefix = prefix
+
+    def __call__(self, environ, start_response):
+    
+        if environ["PATH_INFO"].startswith(self.prefix):
+            environ["PATH_INFO"] = environ["PATH_INFO"][len(self.prefix) :]
+            environ["SCRIPT_NAME"] = self.prefix
+            return self.app(environ, start_response)
+        else:
+            start_response("404", [("Content-Type", "text/plain")])
+            return ["This url does not belong to the app.".encode()]