-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathapp.py
More file actions
77 lines (62 loc) · 2.01 KB
/
app.py
File metadata and controls
77 lines (62 loc) · 2.01 KB
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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
from flask import Flask, render_template, make_response, redirect, url_for, request
app = Flask(__name__)
'''@app.route('/')
def index():
#хотим вернуть строку
body = render_template("index.html")
res = make_response(body, 200)
res.headers['Content-Type'] = "text/html"
res.headers['Server'] = "Server_Answer"
print(res)
return res
'''
@app.route('/')
def index():
return "<h1>Main Page</h1>", 200
@app.route('/login')
def login():
log = ""
if request.cookies.get('logged'):
log = request.cookies.get('logged')
res = make_response(f"<h1>Форма авторизации</h1><p>Logged: {log}")
res.set_cookie("logged", "yes")
return res
@app.route('/logout')
def logout():
'''Выход - не авторизованы'''
res = make_response("<h1>Вы больше не авторизованы</h1>")
res.set_cookie("logged", "", 0) #удаление cookies
return res
@app.errorhandler(404)
def index(error):
return "<h1>Страница не найдена</h1>", 404
@app.route('/transfer')
def transfer():
'''Перенаправление на другой url'''
return redirect(url_for('show'), 301)
@app.route('/show_image')
def show():
#хотим вернуть картинку
img = None
with app.open_resource(app.root_path+"/static/images/Zina.jpg", mode="rb") as f:
img = f.read()
if img is None: return "No image"
res = make_response(img)
res.headers["Content-Type"] = "image/jpeg"
return res
'''@app.before_first_request
def before_first_request():
print ("Работает before_first_request()")
@app.before_request
def before_first_request():
print ("Работает before_request()")
@app.after_request
def after_request(response):
print ("Работает after_request()")
return response
@app.teardown_request
def after_request(response):
print ("Работает teardown_request()")
return response'''
if __name__ == '__main__':
app.run()