def cfg_keyvalue(key, value):
global powermanagement
# Depending on PUT/GET we will either change or read
# values. If key is unknown, then this call fails with 404
if key is not None:
if settings.getUser(key) is None:
abort(404)
return
if request.method == 'PUT':
status = True
if key == "keywords":
# Keywords has its own API
abort(404)
return
settings.setUser(key, value)
if key in ['display-driver']:
drv = settings.getUser('display-driver')
if drv == 'none':
drv = None
special = drivers.activate(drv)
if special is None:
settings.setUser('display-driver', 'none')
settings.setUser('display-special', None)
status = False
else:
settings.setUser('display-special', special)
if key in ['timezone']:
# Make sure we convert + to /
settings.setUser('timezone', value.replace('+', '/'))
helper.timezoneSet(settings.getUser('timezone'))
if key in ['resolution', 'tvservice']:
width, height, tvservice = display.setConfiguration(
value, settings.getUser('display-special'))
settings.setUser('tvservice', tvservice)
settings.setUser('width', width)
settings.setUser('height', height)
display.enable(True, True)
if key in ['display-on', 'display-off']:
timekeeper.setConfiguration(settings.getUser('display-on'),
settings.getUser('display-off'))
if key in ['autooff-lux', 'autooff-time']:
timekeeper.setAmbientSensitivity(settings.getUser('autooff-lux'),
settings.getUser('autooff-time'))
if key in ['powersave']:
timekeeper.setPowermode(settings.getUser('powersave'))
if key in ['shutdown-pin']:
powermanagement.stopmonitor()
powermanagement = shutdown(settings.getUser('shutdown-pin'))
settings.save()
return jsonify({'status': status})
elif request.method == 'GET':
if key is None:
return jsonify(settings.getUser())
else:
return jsonify({key: settings.getUser(key)})
abort(404)
def __init__(self, cmdline):
self.void = open(os.devnull, 'wb')
random.seed(long(time.clock()))
self.emulator = cmdline.emulate
if self.emulator:
self.enableEmulation()
if cmdline.basedir is not None:
self.changeRoot(cmdline.basedir)
if not path().validate():
sys.exit(255)
self.cacheMgr = CacheManager()
self.settingsMgr = settings()
self.driverMgr = drivers()
self.displayMgr = display(self.emulator)
self.serviceMgr = ServiceManager(self.settingsMgr, self.cacheMgr)
self.colormatch = colormatch(
self.settingsMgr.get('colortemp-script'),
2700) # 2700K = Soft white, lowest we'll go
self.slideshow = slideshow(self.displayMgr, self.settingsMgr,
self.colormatch)
self.timekeeperMgr = timekeeper(self.displayMgr.enable,
self.slideshow.start)
self.powerMgr = shutdown(self.settingsMgr.getUser('shutdown-pin'))
# Validate all settings, prepopulate with defaults if needed
self.validateSettings()
self.cacheMgr.validate()
self.cacheMgr.enableCache(
self.settingsMgr.getUser('enable-cache') == 1)
# Tie all the services together as needed
self.timekeeperMgr.setConfiguration(
self.settingsMgr.getUser('display-on'),
self.settingsMgr.getUser('display-off'))
self.timekeeperMgr.setAmbientSensitivity(
self.settingsMgr.getUser('autooff-lux'),
self.settingsMgr.getUser('autooff-time'))
self.timekeeperMgr.setPowermode(self.settingsMgr.getUser('powersave'))
self.colormatch.setUpdateListener(self.timekeeperMgr.sensorListener)
self.slideshow.setQueryPower(self.timekeeperMgr.getDisplayOn)
self.slideshow.setServiceManager(self.serviceMgr)
self.slideshow.setCacheManager(self.cacheMgr)
self.slideshow.setCountdown(cmdline.countdown)
# Prep the webserver
self.setupWebserver(cmdline.listen, cmdline.port)
# Force display to desired user setting
self.displayMgr.enable(True, True)
def handle(self, app, key, value):
# Depending on PUT/GET we will either change or read
# values. If key is unknown, then this call fails with 404
if key is not None:
if self.settingsMgr.getUser(key) is None:
self.abort(404)
return
if self.getRequest().method == 'PUT':
status = True
if key == "keywords":
# Keywords has its own API
self.setAbort(404)
return
self.settingsMgr.setUser(key, value)
if key in ['display-driver']:
drv = self.settingsMgr.getUser('display-driver')
if drv == 'none':
drv = None
special = self.driverMgr.activate(drv)
if special is None:
self.settingsMgr.setUser('display-driver', 'none')
self.settingsMgr.setUser('display-special', None)
status = False
else:
self.settingsMgr.setUser('display-special', special)
if key in ['timezone']:
# Make sure we convert + to /
self.settingsMgr.setUser('timezone', value.replace('+', '/'))
helper.timezoneSet(self.settingsMgr.getUser('timezone'))
if key in ['resolution', 'tvservice']:
width, height, tvservice = self.display.setConfiguration(
value, self.settingsMgr.getUser('display-special'))
self.settingsMgr.setUser('tvservice', tvservice)
self.settingsMgr.setUser('width', width)
self.settingsMgr.setUser('height', height)
self.display.enable(True, True)
self.cachemgr.empty()
if key in ['display-on', 'display-off']:
self.timekeeper.setConfiguration(
self.settingsMgr.getUser('display-on'),
self.settingsMgr.getUser('display-off'))
if key in ['autooff-lux', 'autooff-time']:
self.timekeeper.setAmbientSensitivity(
self.settingsMgr.getUser('autooff-lux'),
self.settingsMgr.getUser('autooff-time'))
if key in ['powersave']:
self.timekeeper.setPowermode(
self.settingsMgr.getUser('powersave'))
if key in ['shutdown-pin']:
self.powermanagement.stopmonitor()
self.powermanagement = shutdown(
self.settingsMgr.getUser('shutdown-pin'))
if key in ['imagesizing', 'randomize_images']:
self.slideshow.createEvent("settingsChange")
self.settingsMgr.save()
return self.jsonify({'status': status})
elif self.getRequest().method == 'GET':
if key is None:
return self.jsonify(self.settingsMgr.getUser())
else:
return self.jsonify({key: self.settingsMgr.getUser(key)})
self.setAbort(404)
# Let the display know the URL to use
display.setConfigPage('http://%s:%d/' % (settings.get('local-ip'), 7777))
# Prep random
random.seed(long(time.clock()))
colormatch = colormatch(settings.get('colortemp-script'),
2700) # 2700K = Soft white, lowest we'll go
slideshow = slideshow(display, settings, colormatch)
timekeeper = timekeeper(display.enable, slideshow.start)
slideshow.setQueryPower(timekeeper.getDisplayOn)
slideshow.setServiceManager(services)
timekeeper.setConfiguration(settings.getUser('display-on'),
settings.getUser('display-off'))
timekeeper.setAmbientSensitivity(settings.getUser('autooff-lux'),
settings.getUser('autooff-time'))
timekeeper.setPowermode(settings.getUser('powersave'))
colormatch.setUpdateListener(timekeeper.sensorListener)
powermanagement = shutdown(settings.getUser('shutdown-pin'))
if __name__ == "__main__":
# This allows us to use a plain HTTP callback
os.environ['OAUTHLIB_INSECURE_TRANSPORT'] = '1'
app.secret_key = os.urandom(24)
slideshow.start()
app.run(debug=False, port=cmdline.port, host=cmdline.listen)
sys.exit(0)
def oauthSetToken(token):
settings.set('oauth_token', token)
oauth = OAuth(settings.get('local-ip'), oauthSetToken, oauthGetToken)
if os.path.exists('/root/oauth.json'):
with open('/root/oauth.json') as f:
data = json.load(f)
if 'web' in data: # if someone added it via command-line
data = data['web']
oauth.setOAuth(data)
# Prep random
random.seed(long(time.clock()))
slideshow = slideshow(display, settings, oauth)
timekeeper = timekeeper(display.enable, slideshow.start)
timekeeper.setConfiguration(settings.getUser('display-on'),
settings.getUser('display-off'))
powermanagement = shutdown()
if __name__ == "__main__":
# This allows us to use a plain HTTP callback
os.environ['OAUTHLIB_INSECURE_TRANSPORT'] = '1'
app.secret_key = os.urandom(24)
slideshow.start()
app.run(debug=False, port=cmdline.port, host=cmdline.listen)
sys.exit(0)