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
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
|
#!/usr/bin/env python3
from concurrent.futures import ThreadPoolExecutor
from urllib.error import HTTPError
from urllib.error import URLError
from urllib.request import urlopen
import json
from Caching import Caching
##################################################
## Settings
##################################################
# Directory for a local cache & time to live for cache items in seconds
CACHE = True
##################################################
class SteamAPI():
def __init__(self, token):
self.token = token
def getGames(self):
"""Get list of steam games by app id.
Returns:
dict() with str(appid) as keys, str gamename as value
"""
if CACHE:
cache = Caching.readCache('general', 'gamelist', 7*24*60*60)
if cache:
return json.loads(cache)
url = 'https://api.steampowered.com/ISteamApps/GetAppList/v2'
try:
response = urlopen(url)
data = response.read().decode('utf-8')
jsondata = json.loads(data)
applist = jsondata['applist']['apps']
except KeyError:
return None
except HTTPError:
return None
gamelist = dict()
for app in applist:
gamelist[int(app['appid'])] = app['name']
if CACHE:
cache = Caching.writeCache('general', 'gamelist', json.dumps(gamelist))
return gamelist
def getProfiles(self, steamids):
"""Get steam profiles.
Args:
steamids: Steamids to fetch profiles for
Returns:
dict() with str(steamid) as keys
"""
profile = dict()
steamids_copy = [str(steamid) for steamid in steamids]
if CACHE:
cachedids = []
for steamid in steamids_copy:
cache = Caching.readCache('profile', steamid, 15)
if cache:
cachedids.append(steamid)
profile[steamid] = json.loads(cache)
for steamid in cachedids:
steamids_copy.remove(steamid)
if steamids_copy:
steamidlist = ','.join([str(x) for x in steamids_copy])
url = 'https://api.steampowered.com/ISteamUser/GetPlayerSummaries/v2/?format=json&key=%s&steamids=%s' % (self.token, steamidlist)
response = urlopen(url)
if response.status != 200:
print('Isn\'t this an HTTPError?')
return []
data = response.read().decode('utf-8')
jsondata = json.loads(data)
for player in jsondata['response']['players']:
currentid = player['steamid']
profile[currentid] = player
if CACHE:
# save newly loaded profiles
for steamid in steamids_copy:
Caching.writeCache('profile', steamid, json.dumps(profile[steamid]))
return profile
def getMultipleFriends(self, steamids):
executor = ThreadPoolExecutor(max_workers=10)
# Ask steam about friends for each
results = dict()
for steamid in steamids:
results[steamid] = executor.submit(self.getFriends, steamid)
profiles = executor.submit(self.getProfiles, steamids).result()
for steamid in steamids:
profiles[steamid]['friends'] = results[steamid].result()
return profiles
def getFriends(self, steamid):
"""Fetch steam friends for given steamid.
Args:
steamid: Steamid, whose friendslist to fetch
Returns:
List of steamids. TODO(andre): We lose additional information here.
"""
if CACHE:
cache = Caching.readCache('friends', steamid, 15*60)
if cache:
return json.loads(cache)
url = 'https://api.steampowered.com/ISteamUser/GetFriendList/v0001/?key=%s&steamid=%s&relationship=friend' % (self.token, str(steamid))
try:
response = urlopen(url)
data = response.read().decode('utf-8')
jsondata = json.loads(data)
except HTTPError:
# f.e. profile is private
jsondata = None
friends = []
if jsondata and 'friendslist' in jsondata and 'friends' in jsondata['friendslist']:
friends = [friend['steamid'] for friend in jsondata['friendslist']['friends']]
if CACHE:
Caching.writeCache('friends', steamid, json.dumps(friends))
return friends
def getGameSchema(self, gameid):
"""Fetch info about a game.
Args:
gameid: Appid of the game
Returns:
gameName, gameVersion, availableGameStats (Achievements/Stats)
"""
if CACHE:
cache = Caching.readCache('gameschema', gameid, 7*24*60*60)
if cache:
jsondata = json.loads(cache)
return jsondata['game']
url = 'http://api.steampowered.com/ISteamUserStats/GetSchemaForGame/v2/?key=%s&appid=%s&format=json' % (self.token, str(gameid))
print(url)
try:
response = urlopen(url)
data = response.read().decode('utf-8')
jsondata = json.loads(data)
except HTTPError as e:
# f.e. profile is private
print('Fetch failed.', e.code, e.reason)
jsondata = None
if 'game' in jsondata:
if CACHE:
Caching.writeCache('gameschema', gameid, json.dumps(jsondata))
return jsondata['game']
else:
print('No game in json:', jsondata)
return None
def getPlayerGames(self, steamid):
"""Fetch a list of games a person possesses.
Args:
steamid: Steamid, whose gamelist to fetch
Returns:
Tuple with (number of games, gameinfo [appid, name, playtime_2weeks, playtime_forever, icons])
"""
if CACHE:
cache = Caching.readCache('games', steamid, 60*60)
if cache:
jsondata = json.loads(cache)
return ( jsondata['response']['game_count'], jsondata['response']['games'] )
url = 'http://api.steampowered.com/IPlayerService/GetOwnedGames/v0001/?key=%s&steamid=%s&include_appinfo=1&format=json' % (self.token, str(steamid))
print(url)
try:
response = urlopen(url)
data = response.read().decode('utf-8')
jsondata = json.loads(data)
except HTTPError:
# f.e. profile is private
jsondata = None
if 'response' in jsondata and 'games' in jsondata['response']:
if CACHE:
Caching.writeCache('games', steamid, json.dumps(jsondata))
return ( jsondata['response']['game_count'], jsondata['response']['games'] )
return None
def getPlayerGameStats(self, steamid, gameid):
"""Fetch the list of achievements a person achieved in a game
Args:
steamid: Steamid of the particular user
gameid: Appid of the game we want to check
Returns:
Tuple with (number of games, gameinfo [appid, name, playtime_2weeks, playtime_forever, icons])
"""
if CACHE:
cache = Caching.readCache('playergamestats', '%s-%s' % (str(steamid), str(gameid)), 24*60*60)
if cache:
jsondata = json.loads(cache)
return jsondata
url = 'http://api.steampowered.com/ISteamUserStats/GetPlayerAchievements/v0001/?key=%s&steamid=%s&appid=%s' % (self.token, str(steamid), str(gameid))
try:
response = urlopen(url)
data = response.read().decode('utf-8')
jsondata = json.loads(data)
except HTTPError:
# f.e. profile is private
jsondata = None
if 'playerstats' in jsondata:
if CACHE:
cache = Caching.writeCache('playergamestats', '%s-%s' % (str(steamid), str(gameid)), json.dumps(jsondata))
return jsondata
return None
if __name__ == "__main__":
# TODO(andre): Maybe run tests here?
print('This is a module.')
|
