brmbar-web: New trivial read-only UI

brmbar3/README.md

@@ -53,6 +53,7 @@ These UIs are provided:
   advanced functionality like inventory revision that is too tedious
   to implement in the Qt4 GUI and only the brmbar admins are expected
   to do these tasks.
+* **brmbar-web**: A simple read-only web interface to the stock list.
 
 TODO
 ----

brmbar3/brmbar-web.py

@@ -0,0 +1,29 @@
+#!/usr/bin/python3
+
+import sys
+
+from brmbar import Database
+
+import brmbar
+
+from flask import *
+app = Flask(__name__)
+#app.debug = True
+
+@app.route('/stock')
+def stock():
+    # TODO: Use a fancy template.
+    # FIXME: XSS protection.
+    response = '<table border="1"><tr><th>Id</th><th>Item Name</th><th>Bal.</th></tr>'
+    for a in shop.account_list("inventory"):
+        response += '<tr><td>%d</td><td>%s</td><td>%d</td></tr>' % (a.id, a.name, a.balance())
+    response += '</table>'
+    return response
+
+
+db = Database.Database("dbname=brmbar")
+shop = brmbar.Shop.new_with_defaults(db)
+currency = shop.currency
+
+if __name__ == '__main__':
+    app.run()