Adding the current version of the library
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Gilles MOREL
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516734b611
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#!/usr/bin/python3
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'''
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Home by SFR wrapping class
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Plain use of your Home by SFR device from a Python library
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Warning:
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This is a wrap aroud website, this could stop working without prior notice
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Note about version naming:
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The version are formed like <major>.<minor>-<date>
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Since the major 1, the method's names, paramters and their default value will never change inside the same major.
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So, if a program using a major does not work anymore with another version from the same major, it's a bug from the library.
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The major 0 is a testing one
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'''
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authors = (
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'Gilles "Almtesh" Émilien MOREL',
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)
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name = 'pyhomesfr'
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version = '0.8-20160511'
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# Settable modes
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MODE_OFF = 0
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MODE_CUSTOM = 1
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MODE_ON = 2
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from urllib import request
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from http.cookiejar import CookieJar
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from urllib.parse import urlencode
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from xml.etree import ElementTree as ET
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from urllib.error import HTTPError
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def bytes2file (b):
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'''
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Gives a file-like class from a Bytes
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'''
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from io import BytesIO
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r = BytesIO ()
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r.write (b)
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r.seek (0)
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return (r)
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class HomeSFR ():
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def __init__ (self, username, password, debug = False, autologin = True):
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'''
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Sets the class with username and password
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The debug parameter defines if the class will write debug messages to stdout, if False, the stdout will never be writen by the class
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The autologin parameter defines if the class will manage the login by itself, if False, the user must call login () to login and test_login () to check the login
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'''
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self.DEBUG = debug
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if self.DEBUG:
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print (name + ' ' + version)
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print ('Authors:')
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for i in authors:
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print (' - ' + i)
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print ('init with username ' + username)
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print ('debug = ' + str (debug))
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print ('autologin = ' + str (autologin))
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self.username = username
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self.password = password
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self.autologin = autologin
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self.cookies = CookieJar ()
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self.opener = request.build_opener (request.HTTPCookieProcessor (self.cookies))
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# Specific configuration
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self.base_url = 'https://home.sfr.fr'
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# path to login test
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self.auth_path = '/mysensors'
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self.auth_ok = '/accueil' # if logged
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self.auth_post_url = 'https://boutique.home.sfr.fr/authentification'
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self.auth_referer = 'https://boutique.home.sfr.fr/authentification?back=service'
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self.auth_user_field = 'email'
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self.auth_pass_field = 'passwd'
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self.auth_extra_fields = {'back': 'service', 'token_sso': '', 'error_sso': '', 'SubmitLogin': 'OK'}
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# Path to sensors and mode
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self.sensors_list = '/mysensors'
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self.sensors_label = 'Sensor'
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self.sensors_label_id = 'id'
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# Path to list of alerts
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self.alerts_path = '/listalert'
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# Path to get and set modes
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self.mode_get_path = '/mysensors'
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self.mode_get_label = 'alarm_mode'
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self.mode_set_path = '/alarmmode'
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self.mode_set_field = 'action' # Name for GET field
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self.mode_off = 'OFF' # Value for off
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self.mode_custom = 'CUSTOM' # Value for custom
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self.mode_on = 'ON' # Value for on
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# Cameras
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# mac=00:0e:8f:c9:59:44&flip=0&led_mode=0&alert_pan=1&rec24=0&da=1&dp=4&name=Salon
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self.cameras_list = '/homescope/mycams'
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self.camera_snapshot = '/homescope/snapshot'
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self.camera_video = '/homescope/flv'
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self.camera_get_config_path = '/homescope/camsettings'
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self.camera_set_config_path = '/homescope/camsettings'
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self.camera_set_config_mac = 'mac'
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self.camera_set_config_flip = 'flip'
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self.camera_set_config_leds = 'led_mode' # set to 0 to turn the leds on
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self.camera_set_config_detectionsensibility = 'dp' # from 1 to 4,
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def __str__ (self):
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'''
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Shows name, version, defined user and debug state
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'''
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return (name + ' ' + version + '\nUser: ' + self.username + '\nDebug: ' + str (self.DEBUG))
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def test_login (self):
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'''
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Tests if the client is logged
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Return True if it's logged, returns False either
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'''
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try:
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if self.DEBUG:
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print ('Testing login')
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self.opener.open (self.base_url + self.auth_path)
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except HTTPError:
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if self.DEBUG:
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print ('Not connected')
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return (False)
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if self.DEBUG:
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print ('Connected')
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return (True)
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def login (self):
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'''
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Logs in the HomeBySFR service
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Call this function first or exception will be raised
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Return True if the login was a success, False either
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'''
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self.opener.open (self.auth_referer)
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data = self.auth_extra_fields
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data [self.auth_user_field] = self.username
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data [self.auth_pass_field] = self.password
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data = bytes (urlencode (data), 'UTF8')
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if self.DEBUG:
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print ('Cookies ' + str( len(self.cookies)))
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print ('Sending data ' + str (data))
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a = self.opener.open (self.auth_post_url, data = data)
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if self.DEBUG:
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print ('Auth redirected to ' + a.geturl ())
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return (a.geturl () == self.base_url + self.auth_ok)
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def set_mode (self, mode):
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'''
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Sets the detection mode
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For the current version, use the MODE_OFF, MODE_ON and MODE_CUSTOM constants and always returns True, but raises an exception if a problem happens
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'''
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if (self.autologin and self.test_login () == False):
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self.login ()
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if mode == MODE_OFF:
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m = self.mode_off
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elif mode == MODE_CUSTOM:
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m = self.mode_custom
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elif mode == MODE_ON:
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m = self.mode_on
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else:
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if self.DEBUG:
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print ('You should use the MODE_OFF, MODE_ON and MODE_CUSTOM constants to set this.')
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raise ValueError
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r = self.base_url + self.mode_set_path + '?' + self.mode_set_field + '=' + m
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if self.DEBUG:
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print ('Will get ' + r)
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self.opener.open (r)
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return (True)
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def get_mode (self):
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'''
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Gets the detection mode
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Returns one of MODE_OFF, MODE_ON and MODE_CUSTOM constants, or None if something went wrong
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'''
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if (self.autologin and self.test_login () == False):
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self.login ()
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r = self.base_url + self.mode_get_path
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if self.DEBUG:
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print ('Getting ' + r)
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a = bytes2file (self.opener.open (r).readall ())
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b = ET.parse (a).getroot ()
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c = b.get (self.mode_get_label)
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if self.DEBUG:
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print ('Got mode ' + c)
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if (c == self.mode_off):
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return (MODE_OFF)
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if (c == self.mode_custom):
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return (MODE_CUSTOM)
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if (c == self.mode_on):
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return (MODE_ON)
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return (None)
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def list_sensors (self):
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'''
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Returns a list of sensors' ids.
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'''
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if (self.autologin and self.test_login () == False):
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self.login ()
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r = self.base_url + self.sensors_list
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a = bytes2file (self.opener.open (r).readall ())
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b = ET.parse (a)
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r = []
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for i in b.findall (self.sensors_label):
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r.append (i.get (self.sensors_label_id))
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return (list (r))
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def get_sensor (self, id):
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'''
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Returns a dict of all variables for the sensor id or None if sensor is not found
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The available ids can be got from the list_sensors method
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'''
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def build_tree (element):
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r = {}
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if self.DEBUG:
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print ('Diving in the element ' + element.tag)
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for i in element.getchildren ():
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if i.getchildren () == []:
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r.update ({i.tag: i.text})
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else:
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r.update ({i.tag: build_tree (i)})
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return (r)
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if (self.autologin and self.test_login () == False):
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self.login ()
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r = self.base_url + self.sensors_list
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a = bytes2file (self.opener.open (r).readall ())
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b = ET.parse (a)
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r = None
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for i in b.findall (self.sensors_label):
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if self.DEBUG:
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print ('Testing sensors ' + i.get (self.sensors_label_id))
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if (i.get (self.sensors_label_id) == id):
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r = build_tree (i)
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break
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return (r)
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def get_all_sensors (self):
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'''
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Returns a tuple of dicts as described in the get_sensor method
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'''
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r = []
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for i in self.list_sensors ():
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r.append (self.get_sensor (i))
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return (list (r))
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