"""Web server stuff."""
+from typing import Any
from http.server import BaseHTTPRequestHandler
from http.server import HTTPServer
from urllib.parse import urlparse, parse_qs
from jinja2 import Environment as JinjaEnv, FileSystemLoader as JinjaFSLoader
from plomtask.days import Day, todays_date
from plomtask.misc import HandledException
-from plomtask.db import DatabaseConnection
+from plomtask.db import DatabaseConnection, DatabaseFile
from plomtask.processes import Process
TEMPLATES_DIR = 'templates'
class TaskServer(HTTPServer):
"""Variant of HTTPServer that knows .jinja as Jinja Environment."""
- def __init__(self, db_file, *args, **kwargs):
+ def __init__(self, db_file: DatabaseFile,
+ *args: Any, **kwargs: Any) -> None:
super().__init__(*args, **kwargs)
self.db = db_file
self.jinja = JinjaEnv(loader=JinjaFSLoader(TEMPLATES_DIR))
"""Handles single HTTP request."""
server: TaskServer
- def do_GET(self):
+ def do_GET(self) -> None:
"""Handle any GET request."""
try:
conn, site, params = self._init_handling()
elif 'process' == site:
id_ = params.get('id', [None])[0]
try:
- id_ = int(id_) if id_ else None
+ id__ = int(id_) if id_ else None
except ValueError as e:
raise HandledException(f'Bad ?id= value: {id_}') from e
- html = self.do_GET_process(conn, id_)
+ html = self.do_GET_process(conn, id__)
elif 'processes' == site:
html = self.do_GET_processes(conn)
else:
except HandledException as error:
self._send_msg(error)
- def do_GET_calendar(self, conn: DatabaseConnection, start: str, end: str):
+ def do_GET_calendar(self, conn: DatabaseConnection,
+ start: str, end: str) -> str:
"""Show Days."""
days = Day.all(conn, date_range=(start, end), fill_gaps=True)
return self.server.jinja.get_template('calendar.html').render(
days=days, start=start, end=end)
- def do_GET_day(self, conn: DatabaseConnection, date: str):
+ def do_GET_day(self, conn: DatabaseConnection, date: str) -> 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_GET_process(self, conn: DatabaseConnection, id_: int | None):
+ def do_GET_process(self, conn: DatabaseConnection, id_: int | None) -> str:
"""Show process of id_."""
return self.server.jinja.get_template('process.html').render(
process=Process.by_id(conn, id_, create=True))
- def do_GET_processes(self, conn: DatabaseConnection):
+ def do_GET_processes(self, conn: DatabaseConnection) -> str:
"""Show all Processes."""
return self.server.jinja.get_template('processes.html').render(
processes=Process.all(conn))
- def do_POST(self):
+ def do_POST(self) -> None:
"""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)
+ keep_blank_values=True)
if 'day' == site:
- date = params.get('date', [None])[0]
+ date = params.get('date', [''])[0]
self.do_POST_day(conn, date, postvars)
elif 'process' == site:
- id_ = params.get('id', [None])[0]
+ id_ = params.get('id', [''])[0]
try:
- id_ = int(id_) if id_ else None
+ id__ = int(id_) if id_ else None
except ValueError as e:
raise HandledException(f'Bad ?id= value: {id_}') from e
- self.do_POST_process(conn, id_, postvars)
+ self.do_POST_process(conn, id__, 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):
+ def do_POST_day(self, conn: DatabaseConnection,
+ date: str, postvars: dict[str, list[str]]) -> None:
"""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 do_POST_process(self, conn: DatabaseConnection, id_: int | None,
- postvars: dict):
+ postvars: dict[str, list[str]]) -> None:
"""Update or insert Process of id_ and fields defined in postvars."""
process = Process.by_id(conn, id_, create=True)
- if process:
- process.title.set(postvars['title'][0])
- process.description.set(postvars['description'][0])
- effort = postvars['effort'][0]
- try:
- process.effort.set(float(effort))
- except ValueError as e:
- raise HandledException(f'Bad effort value: {effort}') from e
- process.save(conn)
-
- def _init_handling(self):
+ process.title.set(postvars['title'][0])
+ process.description.set(postvars['description'][0])
+ effort = postvars['effort'][0]
+ try:
+ process.effort.set(float(effort))
+ except ValueError as e:
+ raise HandledException(f'Bad effort value: {effort}') from e
+ process.save(conn)
+
+ def _init_handling(self) -> \
+ tuple[DatabaseConnection, str, dict[str, list[str]]]:
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):
+ def _redirect(self, target: str) -> None:
self.send_response(302)
self.send_header('Location', target)
self.end_headers()
- def _send_html(self, html: str, code: int = 200):
+ def _send_html(self, html: str, code: int = 200) -> None:
"""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):
+ def _send_msg(self, msg: Exception, code: int = 400) -> None:
"""Send message in HTML formatting as HTTP response."""
html = self.server.jinja.get_template('msg.html').render(msg=msg)
self._send_html(html, code)
projects / plomtask / blobdiff