blob: 816936c1a43cceb55d93536b5ac5d15cf570c019 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
from flask import (
g, redirect, url_for, flash
)
import functools
import click
from flask.cli import with_appcontext
from .db import get_db
def is_admin():
if g.user_info is None:
return False
else:
return g.user_info['admin'] > 0
def admin_required(view):
@functools.wraps(view)
def wrapped(**kwargs):
if is_admin():
return view(**kwargs)
else:
flash("you must be an admin to do that")
return redirect(url_for("index"))
return wrapped
@click.command("make_admin")
@click.argument("username")
@with_appcontext
def make_admin(username):
"""makes a user an admin user"""
db = get_db()
cur = db.cursor()
cur.execute("UPDATE users SET admin = 1 WHERE username = ?",(username,))
if cur.rowcount == 0:
click.echo("no such user found")
else:
click.echo("ok")
db.commit()
def init_app(app):
app.cli.add_command(make_admin)
app.context_processor(lambda: dict(is_admin=is_admin()))
|
