First test of the future search engine

search.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+
+# You can test it with:
+# curl --request POST  --data name=foobar http://localhost:4000
+
+import wsgiref.simple_server as server
+import urllib.parse
+
+import psycopg2
+
+PORT = 4000
+
+def pack(start_response, status, data):
+    datae = data.encode() # Always encode to UTF-8
+    response_headers = [("Content-type", "text/plain; charset=UTF-8"),
+                        ("Content-Length", str(len(datae)))]
+    start_response(status, response_headers)
+    return [datae]
+
+def application(environ, start_response):
+    status = "200 OK"
+    output = "TODO\r\n"
+    # REQUEST_METHOD
+    for variable in environ:
+        print("%s: %s" % (variable, environ[variable]))
+    try:
+        body_size = int(environ.get("CONTENT_LENGTH", 0))
+    except (ValueError):
+        body_size = 0
+    body = environ["wsgi.input"].read(body_size)
+    print("")
+    print("Body \"%s\"" % body.decode())
+    query = urllib.parse.parse_qsl(body.decode())
+    print("")
+    print("Query \"%s\"" % query)
+    return pack(start_response, status, output)
+
+if __name__ == "__main__":
+    conn = psycopg2.connect("dbname=lsr")
+    cursor = conn.cursor()
+    httpd = server.make_server("", PORT, application)
+    print("Listening on port %s" % PORT)
+    httpd.serve_forever()

search.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<page title="Search TODO">
+  <p>TODO</p>
+  <form action="http://localhost:4000/" method="POST" name="Search">
+    <p>Name: <input type="text" name="name"/></p>
+    <p><input type="submit" value="Search"/></p>
+  </form>
+</page>