Added HTTP server and response

lib/pyShelf.py

@@ -1,6 +1,7 @@
 #!/usr/bin/python
 import os
 import zipfile
+from http.server import HTTPServer, BaseHTTPRequestHandler
 from config import Config
 from lib.library import Catalogue
 from lib.storage import Storage
@@ -22,3 +23,49 @@ class InitFiles:
             os.mkdir(os.path.split(_pointer)[0])
             f = open(_pointer, "w+")
         f.close()
+
+
+class RequestHandler(BaseHTTPRequestHandler):
+    """Request Handler"""
+    def do_GET(self):
+        self.send_response(200)
+        self.end_headers()
+        self.wfile.write(b'Welcome To pyShelf!')
+
+
+class BookServer:
+    """HTTP Frontend"""
+    def __init__(self):
+        self.server_address = ('', 8000)
+        self.handler = RequestHandler
+
+    def close_prompt(self):
+        """Prompt to close server"""
+        close = input("Close Server? y/n")
+        if close == 'y':
+            self.close()
+            return True
+        else:
+            self.close_prompt()
+
+    def run(self):
+        """Start HTTP Server"""
+        self.httpd = HTTPServer(self.server_address, self.handler)
+        try:
+            self.httpd.serve_forever()
+            self.httpd.handle_request()
+            if self.close_prompt() == True:
+                pass
+        except KeyboardInterrupt:
+            print(KeyboardInterrupt, " Closing Server")
+            self.close()
+            return False
+
+    def close(self):
+        """Stop HTTP Server"""
+        try:
+            self.httpd.server_close()
+            return True
+        except Exception:
+            return False
+