di-p - sweb - Some web helper scripts.
(HTM) git clone git://r-36.net/sweb
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di-p (4712B)
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1 #!/usr/bin/python
2 # coding=utf-8
3 #
4 # Copy me if you can.
5 # by 20h
6 #
7
8 import sys
9 import json
10 import os
11 import time
12 import datetime
13 import random
14 import signal
15 from subprocess import Popen
16 import requests
17 from getopt import getopt, GetoptError
18
19 def runstream(player, stream):
20 return Popen("%s \"%s\"" % (player, stream["playlist"]),
21 shell=True)
22
23 def loadplaylistall():
24 pluri = "http://api.audioaddict.com/v1/di/track_history.jsonp?"\
25 "callback=_API_TrackHistory_getAll&_=%s"
26
27 utim = time.mktime(datetime.datetime.now().timetuple())
28 fd = requests.get(pluri % (utim))
29 playlists = str(fd.read(), "iso-8859-1")
30 fd.close()
31 playlists = playlists[playlists.index("(")+1:\
32 playlists.rindex(");")]
33 playlist = json.loads(playlists)
34
35 def loadplaylist(ids):
36 pluri = "http://api.v2.audioaddict.com/v1/di/track_history/"\
37 "channel/%s.jsonp?callback=_API_Track"\
38 "History_getChannel&_=%s"
39
40 utim = time.mktime(datetime.datetime.now().timetuple())
41 fd = requests.get(pluri % (ids, utim))
42 playlists = fd.text
43 playlists = playlists[playlists.index("[{"):\
44 playlists.rindex(");")]
45 playlist = json.loads(playlists)
46
47 return playlist
48
49 def usage(app):
50 app = os.path.basename(app)
51 sys.stderr.write("usage: %s [-dnluwy] [-i channel URI] [-p player]"\
52 " [-s shuffletime]"\
53 " key\n" % (app))
54 sys.exit(1)
55
56 def main(args):
57 try:
58 opts, largs = getopt(args[1:], "hai:p:dlnrs:uwy")
59 except GetoptError as err:
60 print(str(err))
61 usage(args[0])
62 sys.exit(1)
63
64 uri = "http://listen.di.fm/public3"
65
66 player = "mpv -quiet -cache 512 -playlist"
67 debug = False
68 listen = False
69 plainlist = False
70 playlist = False
71 # 10 minutes
72 shuffletime = 600
73 doshuffle = False
74 dorandom = False
75 showuri = False
76 doplaylist = False
77 whatson = False
78 for o, a in opts:
79 if o == "-d":
80 debug = True
81 elif o == "-a":
82 doplaylist = True
83 elif o == "-h":
84 usage(args[0])
85 elif o == "-i":
86 uri = a
87 elif o == "-l":
88 listen = True
89 elif o == "-p":
90 player = a
91 elif o == "-n":
92 plainlist = True
93 elif o == "-r":
94 dorandom = True
95 elif o == "-s":
96 doshuffle = True
97 shuffletime = int(a)
98 elif o == "-u":
99 showuri = True
100 elif o == "-y":
101 playlist = True
102 elif o == "-w":
103 whatson = True
104 else:
105 assert False, "unhandled option"
106
107 if len(largs) < 1 and listen != True and dorandom != True and \
108 doplaylist != True and whatson != True and \
109 playlist != True:
110 sys.stderr.write("You need to specify the to be played "
111 "stream. Please see -l for all available "
112 "streams.\n")
113 usage(args[0])
114
115 fd = requests.get(uri)
116 streams = fd.json()
117
118 streams = sorted(streams, key = lambda k: k["key"])
119
120 if doplaylist == True:
121 sys.stdout.write("[Playlist]\n")
122 sys.stdout.write("Version=2\n")
123 sys.stdout.write("NumOfEntries=%d\n" % (len(streams)))
124
125 i = 1
126 for stream in streams:
127 sys.stdout.write("Title%d=%s\n" % (i,
128 stream["key"]))
129 sys.stdout.write("File%d=%s\n" % (i,
130 stream["playlist"]))
131 i = i + 1
132 sys.stdout.write("\n")
133
134 return 0
135
136 if whatson == True:
137 recentdata = loadplaylistall()
138 for i in streams:
139 cplay = recentdata[str(i["id"])]
140 sys.stdout.write("%s\t%s\n" % (i["key"],\
141 cplay["track"]))
142
143 return 0
144
145 if playlist == True:
146 def displayplaylist(playlist):
147 for song in playlist[::-1]:
148 dates = datetime.datetime.fromtimestamp(
149 int(song["started"])).\
150 strftime("%H:%M:%S")
151 sys.stdout.write("[%s] %s\n" % (dates,\
152 song["track"]))
153
154 for i in streams:
155 if i["key"] != largs[0]:
156 continue
157
158 cplaylist = loadplaylist(i["id"])
159 displayplaylist(cplaylist)
160 return 0
161
162 if listen == True:
163 if plainlist == True:
164 for i in streams:
165 print(i["key"])
166 return 0
167
168 if showuri == True:
169 for i in streams:
170 print(i["playlist"])
171 return 0
172
173 for i in streams:
174 print("%30s %s" % (i["key"],
175 i["name"]))
176 return 0
177
178 stream = None
179 if dorandom == True:
180 stream = random.choice(streams);
181 else:
182 for i in streams:
183 if i["key"] == largs[0]:
184 stream = i
185 break
186
187 if stream == None:
188 sys.stderr.write("Could not find the given stream." \
189 " Please use -l for all available streams.\n")
190 return 1
191
192 if showuri == True:
193 print(("%s" % (stream["playlist"])))
194 return 0
195
196 while 1:
197 p = runstream(player, stream)
198 sts = os.waitpid(p.pid, os.P_NOWAIT)[1]
199 if sts < 0:
200 return 1
201
202 if doshuffle == False:
203 break
204
205 i = 0
206 while 1:
207 time.sleep(1);
208 i += 1
209
210 sts = os.waitpid(p.pid, os.P_NOWAIT)[1]
211 if sts < 0 or i > shuffletime:
212 if i > shuffletime:
213 os.kill(p.pid, signal.SIGTERM)
214 os.waitpid(p.pid, os.P_WAIT)
215
216 stream = random.choice(streams)
217 break
218
219 os.waitpid(p.pid, os.P_WAIT)
220
221 return 0
222
223 if __name__ == "__main__":
224 sys.exit(main(sys.argv))
225