Telldus sensor reader | Python Fiddle

#!/usr/bin/env python
2	# -*- coding: utf-8 -*-
3	
4	import sys, getopt, httplib, urllib, json, os
5	import oauth.oauth as oauth
6	from configobj import ConfigObj
7	
8	PUBLIC_KEY = ''
9	PRIVATE_KEY = ''
10	
11	TELLSTICK_TURNON = 1
12	TELLSTICK_TURNOFF = 2
13	TELLSTICK_BELL = 4
14	TELLSTICK_DIM = 16
15	TELLSTICK_UP = 128
16	TELLSTICK_DOWN = 256
17	
18	SUPPORTED_METHODS = TELLSTICK_TURNON | TELLSTICK_TURNOFF | TELLSTICK_BELL | TELLSTICK_DIM | TELLSTICK_UP | TELLSTICK_DOWN;
19	
20	def printUsage():
21	        print("Usage: %s [ options ]" % sys.argv[0])
22	        print("")
23	        print("Options:")
24	        print("         -[lnfdbvh] [ --list ] [ --help ]")
25	        print("                      [ --on device ] [ --off device ] [ --bell device ]")
26	        print("                      [ --dimlevel level --dim device ]")
27	        print("                      [ --up device --down device ]")
28	        print("")
29	        print("       --list (-l short option)")
30	        print("             List currently configured devices.")
31	        print("")
32	        print("       --help (-h short option)")
33	        print("             Shows this screen.")
34	        print("")
35	        print("       --on device (-n short option)")
36	        print("             Turns on device. 'device' must be an integer of the device-id")
37	        print("             Device-id and name is outputed with the --list option")
38	        print("")
39	        print("       --off device (-f short option)")
40	        print("             Turns off device. 'device' must be an integer of the device-id")
41	        print("             Device-id and name is outputed with the --list option")
42	        print("")
43	        print("       --dim device (-d short option)")
44	        print("             Dims device. 'device' must be an integer of the device-id")
45	        print("             Device-id and name is outputed with the --list option")
46	        print("             Note: The dimlevel parameter must be set before using this option.")
47	        print("")
48	        print("       --dimlevel level (-v short option)")
49	        print("             Set dim level. 'level' should an integer, 0-255.")
50	        print("             Note: This parameter must be set before using dim.")
51	        print("")
52	        print("       --bell device (-b short option)")
53	        print("             Sends bell command to devices supporting this. 'device' must")
54	        print("             be an integer of the device-id")
55	        print("             Device-id and name is outputed with the --list option")
56	        print("")
57	        print("       --up device")
58	        print("             Sends up command to devices supporting this. 'device' must")
59	        print("             be an integer of the device-id")
60	        print("             Device-id and name is outputed with the --list option")
61	        print("")
62	        print("       --down device")
63	        print("             Sends down command to devices supporting this. 'device' must")
64	        print("             be an integer of the device-id")
65	        print("             Device-id and name is outputed with the --list option")
66	        print("")
67	        print("Report bugs to <info.tech@telldus.se>")
68	
69	def listDevices():
70	        response = doRequest('devices/list', {'supportedMethods': SUPPORTED_METHODS})
71	        print("Number of devices: %i" % len(response['device']));
72	        for device in response['device']:
73	                if (device['state'] == TELLSTICK_TURNON):
74	                        state = 'ON'
75	                elif (device['state'] == TELLSTICK_TURNOFF):
76	                        state = 'OFF'
77	                elif (device['state'] == TELLSTICK_DIM):
78	                        state = "DIMMED"
79	                elif (device['state'] == TELLSTICK_UP):
80	                        state = "UP"
81	                elif (device['state'] == TELLSTICK_DOWN):
82	                        state = "DOWN"
83	                else:
84	                        state = 'Unknown state'
85	
86	                print("%s\t%s\t%s" % (device['id'], device['name'], state));
87	
88	def doMethod(deviceId, methodId, methodValue = 0):
89	        response = doRequest('device/info', {'id': deviceId})
90	
91	        if (methodId == TELLSTICK_TURNON):
92	                method = 'on'
93	        elif (methodId == TELLSTICK_TURNOFF):
94	                method = 'off'
95	        elif (methodId == TELLSTICK_BELL):
96	                method = 'bell'
97	        elif (methodId == TELLSTICK_UP):
98	                method = 'up'
99	        elif (methodId == TELLSTICK_DOWN):
100	                method = 'down'
101	
102	        if ('error' in response):
103	                name = ''
104	                retString = response['error']
105	        else:
106	                name = response['name']
107	                response = doRequest('device/command', {'id': deviceId, 'method': methodId, 'value': methodValue})
108	                if ('error' in response):
109	                        retString = response['error']
110	                else:
111	                        retString = response['status']
112	
113	        if (methodId in (TELLSTICK_TURNON, TELLSTICK_TURNOFF)):
114	                print("Turning %s device %s, %s - %s" % ( method, deviceId, name, retString));
115	        elif (methodId in (TELLSTICK_BELL, TELLSTICK_UP, TELLSTICK_DOWN)):
116	                print("Sending %s to: %s %s - %s" % (method, deviceId, name, retString))
117	        elif (methodId == TELLSTICK_DIM):
118	                print("Dimming device: %s %s to %s - %s" % (deviceId, name, methodValue, retString))
119	
120	
121	def doRequest(method, params):
122	        global config
123	        consumer = oauth.OAuthConsumer(PUBLIC_KEY, PRIVATE_KEY)
124	        token = oauth.OAuthToken(config['token'], config['tokenSecret'])
125	
126	        oauth_request = oauth.OAuthRequest.from_consumer_and_token(consumer, token=token, http_method='GET', http_url="http://api.telldus.com/json/" + method, parameters=params)
127	        oauth_request.sign_request(oauth.OAuthSignatureMethod_HMAC_SHA1(), consumer, token)
128	        headers = oauth_request.to_header()
129	        headers['Content-Type'] = 'application/x-www-form-urlencoded'
130	
131	        conn = httplib.HTTPConnection("api.telldus.com:80")
132	        conn.request('GET', "/json/" + method + "?" + urllib.urlencode(params, True).replace('+', '%20'), headers=headers)
133	
134	        response = conn.getresponse()
135	        return json.load(response)
136	
137	def requestToken():
138	        global config
139	        consumer = oauth.OAuthConsumer(PUBLIC_KEY, PRIVATE_KEY)
140	        request = oauth.OAuthRequest.from_consumer_and_token(consumer, http_url='http://api.telldus.com/oauth/requestToken')
141	        request.sign_request(oauth.OAuthSignatureMethod_HMAC_SHA1(), consumer, None)
142	        conn = httplib.HTTPConnection('api.telldus.com:80')
143	        conn.request(request.http_method, '/oauth/requestToken', headers=request.to_header())
144	
145	        resp = conn.getresponse().read()
146	        token = oauth.OAuthToken.from_string(resp)
147	        print 'Open the following url in your webbrowser:\nhttp://api.telldus.com/oauth/authorize?oauth_token=%s\n' % token.key
148	        print 'After logging in and accepting to use this application run:\n%s --authenticate' % (sys.argv[0])
149	        config['requestToken'] = str(token.key)
150	        config['requestTokenSecret'] = str(token.secret)
151	        saveConfig()
152	
153	def getAccessToken():
154	        global config
155	        consumer = oauth.OAuthConsumer(PUBLIC_KEY, PRIVATE_KEY)
156	        token = oauth.OAuthToken(config['requestToken'], config['requestTokenSecret'])
157	        request = oauth.OAuthRequest.from_consumer_and_token(consumer, token=token, http_method='GET', http_url='http://api.telldus.com/oauth/accessToken')
158	        request.sign_request(oauth.OAuthSignatureMethod_HMAC_SHA1(), consumer, token)
159	        conn = httplib.HTTPConnection('api.telldus.com:80')
160	        conn.request(request.http_method, request.to_url(), headers=request.to_header())
161	
162	        resp = conn.getresponse()
163	        if resp.status != 200:
164	                print 'Error retreiving access token, the server replied:\n%s' % resp.read()
165	                return
166	        token = oauth.OAuthToken.from_string(resp.read())
167	        config['requestToken'] = None
168	        config['requestTokenSecret'] = None
169	        config['token'] = str(token.key)
170	        config['tokenSecret'] = str(token.secret)
171	        print 'Authentication successful, you can now use tdtool'
172	        saveConfig()
173	
174	def authenticate():
175	        try:
176	                opts, args = getopt.getopt(sys.argv[1:], '', ['authenticate'])
177	                for opt, arg in opts:
178	                        if opt in ('--authenticate'):
179	                                getAccessToken()
180	                                return
181	        except getopt.GetoptError:
182	                pass
183	        requestToken()
184	
185	def saveConfig():
186	        global config
187	        try:
188	                os.makedirs(os.environ['HOME'] + '/.config/Telldus')
189	        except:
190	                pass
191	        config.write()
192	
193	def main(argv):
194	        global config
195	        if ('token' not in config or config['token'] == ''):
196	                authenticate()
197	                return
198	        try:
199	                opts, args = getopt.getopt(argv, "ln:f:d:b:v:h", ["list", "on=", "off=", "dim=", "bell=", "dimlevel=", "up=", "down=", "help"])
200	        except getopt.GetoptError:
201	                printUsage()
202	                sys.exit(2)
203	
204	        dimlevel = -1
205	
206	        for opt, arg in opts:
207	                if opt in ("-h", "--help"):
208	                        printUsage()
209	
210	                elif opt in ("-l", "--list"):
211	                        listDevices()
212	
213	                elif opt in ("-n", "--on"):
214	                        doMethod(arg, TELLSTICK_TURNON)
215	
216	                elif opt in ("-f", "--off"):
217	                        doMethod(arg, TELLSTICK_TURNOFF)
218	
219	                elif opt in ("-b", "--bell"):
220	                        doMethod(arg, TELLSTICK_BELL)
221	
222	                elif opt in ("-d", "--dim"):
223	                        if (dimlevel < 0):
224	                                print("Dimlevel must be set with --dimlevel before --dim")
225	                        else:
226	                                doMethod(arg, TELLSTICK_DIM, dimlevel)
227	
228	                elif opt in ("-v", "--dimlevel"):
229	                        dimlevel = arg
230	
231	                elif opt in ("--up"):
232	                        doMethod(arg, TELLSTICK_UP)
233	
234	                elif opt in ("--down"):
235	                        doMethod(arg, TELLSTICK_DOWN)
236	
237	if __name__ == "__main__":
238	        config = ConfigObj(os.environ['HOME'] + '/.config/Telldus/tdtool.conf')
239	        main(sys.argv[1:])

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