+ days=days, start=start, end=end)
+
+ def do_GET_day(self, conn: DatabaseConnection, date: str):
+ """Show single Day."""
+ day = Day.by_date(conn, date, create=True)
+ return self.server.jinja.get_template('day.html').render(day=day)
+
+ def do_POST(self):
+ """Handle any POST request."""
+ try:
+ conn, site, params = self._init_handling()
+ length = int(self.headers['content-length'])
+ postvars = parse_qs(self.rfile.read(length).decode(),
+ keep_blank_values=1)
+ if 'day' == site:
+ date = params.get('date', [None])[0]
+ self.do_POST_day(conn, date, postvars)
+ conn.commit()
+ conn.close()
+ self._redirect('/')
+ except HandledException as error:
+ self._send_msg(error)
+
+ def do_POST_day(self, conn: DatabaseConnection, date: str, postvars: dict):
+ """Update or insert Day of date and fields defined in postvars."""
+ day = Day.by_date(conn, date, create=True)
+ day.comment = postvars['comment'][0]
+ day.save(conn)
+
+ def _init_handling(self):
+ conn = DatabaseConnection(self.server.db)
+ parsed_url = urlparse(self.path)
+ site = path_split(parsed_url.path)[1]
+ params = parse_qs(parsed_url.query)
+ return conn, site, params
+
+ def _redirect(self, target: str):
+ self.send_response(302)
+ self.send_header('Location', target)
+ self.end_headers()
+
+ def _send_html(self, html: str, code: int = 200):
+ """Send HTML as proper HTTP response."""
+ self.send_response(code)
+ self.end_headers()
+ self.wfile.write(bytes(html, 'utf-8'))
+
+ def _send_msg(self, msg: str, code: int = 400):
+ """Send message in HTML formatting as HTTP response."""
+ html = self.server.jinja.get_template('msg.html').render(msg=msg)
+ self._send_html(html, code)