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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
from textwrap import fill, indent
from bs4 import BeautifulSoup
import requests
import asyncio
import json
api_url = 'https://api.stackexchange.com/2.2/users/'
def slice_dict(dict, slice):
s_len = len(slice)
return {key[s_len:]: value for key,value in dict.items()
if key.startswith(slice)}
def get_user_by_uid(site, uid):
params = {
'site': site,
'filter': '!9YdnSA07B',
}
res = requests.get(api_url + str(uid), params=params)
res = json.loads(res.text)
return res['items'][0]
def get_users_by_name(site, name=''):
params = {
'site': site,
'inname': name,
'filter': '!9YdnSA07B',
}
res = requests.get(api_url, params=params)
res = json.loads(res.text)
return res['items']
def format_url(url):
return '<{}>'.format(url)
def format_field(key, value=None, indent=1):
if not value:
return '{}:: {}\n'.format(' '*indent, key)
return '{}:: {} {}\n'.format(' '*indent, key, value)
def format_header(header, filler):
header = str(header)
header_len = len(header)
filler_len = 80 - header_len - (3 + 2)
msg = '{pre_fil} {header} {post_fil}\n'.format(**{
'pre_fil': filler * 3,
'header': header,
'post_fil': filler * filler_len,
})
return msg
def format_rep_changes(user):
changes = slice_dict(user, 'reputation_')
msg = ''
if changes['change_day'] > 0:
msg += format_field('day', '+' + str(changes['change_day']), indent=3)
if changes['change_quarter'] > 0:
msg += format_field('quarter', '+' + str(changes['change_quarter']), indent=3)
if changes['change_year'] > 0:
msg += format_field('year', '+' + str(changes['change_year']), indent=3)
if len(msg) > 0:
msg = format_field('reputation changes') + msg
return msg
def format_user(user, long_output=True):
msg = '\n'
msg += format_header(user['account_id'], '=')
msg += format_field('uid', user['user_id'])
msg += format_field('name', user['display_name'])
msg += format_field('reputation', user['reputation'])
if 'location' in user:
msg += format_field('location', user['location'])
msg += format_field('profile', format_url(user['link']))
if 'website_url' in user and len(user['website_url']) > 0:
msg += format_field('website', format_url(user['website_url']))
msg += format_rep_changes(user)
msg += '\n'
if long_output and 'about_me' in user:
msg += format_header('About User', '-') + '\n'
soup = BeautifulSoup(user['about_me'])
text = soup.get_text()
lines = [ line for line in text.splitlines() if line.strip() ]
for line in lines:
msg += indent(fill(line), ' ') + '\n\n'
return msg
@asyncio.coroutine
def handle_client(reader, writer):
line = yield from reader.readline()
line = line.decode('utf-8').strip()
if '@' not in line:
writer.write('Error: Username or site missing\n'.encode('utf-8'))
writer.close()
return
user, site = line.split('@')
if user.startswith('/W'):
long_output = True
user = user[3:]
else:
long_output = False
try:
uid = int(user)
users = [get_user_by_uid(site, uid)]
except ValueError:
users = get_users_by_name(site, user)
for user in users:
if user['user_type'] == 'unregistered':
continue
msg = format_user(user, long_output)
writer.write(msg.encode('utf-8'))
writer.close()
loop = asyncio.get_event_loop()
coro = asyncio.start_server(handle_client, host='127.0.0.1', port=79, loop=loop)
server = loop.run_until_complete(coro)
try:
loop.run_forever()
except KeyboardInterrupt:
server.close()
loop.run_until_complete(server.wait_closed())
loop.close()
|