def stopLogging():
global config
logMessage("Stopped data logging, as requested in web interface. " +
"BrewPi will continue to control temperatures, but will not log any data.")
config = util.configSet(configFile, dbConfig, 'beerName', None)
config = util.configSet(configFile, dbConfig, 'dataLogging', 'stopped')
return {'status': 0, 'statusMessage': "Successfully stopped logging"}
def startNewBrew(newName):
global config
if len(newName) > 1: # shorter names are probably invalid
config = util.configSet(configFile, dbConfig, 'beerName', newName)
config = util.configSet(configFile, dbConfig, 'dataLogging', 'active')
logMessage("Notification: Restarted logging for beer '%s'." % newName)
return {'status': 0, 'statusMessage': "Successfully switched to new brew '%s'. " % urllib.unquote(newName) +
"Please reload the page."}
else:
return {'status': 1, 'statusMessage': "Invalid new brew name '%s', "
"please enter a name with at least 2 characters" % urllib.unquote(newName)}
def resumeLogging():
global config
logMessage("Continued logging data, as requested in web interface.")
if config['dataLogging'] == 'paused':
config = util.configSet(configFile, dbConfig, 'dataLogging', 'active')
return {'status': 0, 'statusMessage': "Successfully continued logging."}
elif config['dataLogging'] == 'stopped':
if dbConfig.active_beer is not None:
config = util.configSet(configFile, dbConfig, 'dataLogging', 'active')
return {'status': 0, 'statusMessage': "Successfully continued logging."}
# If we didn't return a success status above, we'll return an error
return {'status': 1, 'statusMessage': "Logging was not resumed."}
def pauseLogging():
global config
logMessage("Paused logging data, as requested in web interface. " +
"BrewPi will continue to control temperatures, but will not log any data until resumed.")
if config['dataLogging'] == 'active':
config = util.configSet(configFile, dbConfig, 'dataLogging', 'paused')
return {'status': 0, 'statusMessage': "Successfully paused logging."}
else:
return {'status': 1, 'statusMessage': "Logging already paused or stopped."}
cs['mode'] = 'o'
bg_ser.writeln("j{mode:o}")
models.BrewPiDevice.objects.get(
device_name=a
) # Reload dbConfig from the database (in case we were using profiles)
logMessage("Notification: Temperature control disabled")
raise socket.timeout
elif messageType == "setParameters":
# receive JSON key:value pairs to set parameters on the controller
try:
decoded = json.loads(value)
bg_ser.writeln("j" + json.dumps(decoded))
if 'tempFormat' in decoded:
if decoded['tempFormat'] != config.get('temp_format', 'C'):
# For database configured installs, we save this in the device definition
util.configSet(configFile, dbConfig, 'temp_format',
decoded['tempFormat'])
dbConfig = models.BrewPiDevice.objects.get(
id=dbConfig.id) # Reload dbConfig from the database
except ValueError:
logMessage("Error: invalid JSON parameter string received: " +
value)
raise socket.timeout
elif messageType == "stopScript": # exit instruction received. Stop script.
# voluntary shutdown.
log_message = "stopScript message received on socket. "
run = 0
log_message += "dbConfig in use - assuming device status was already properly updated "
log_message += "to prevent automatic restart"
logMessage(log_message)
continue
elif messageType == "quit": # quit instruction received. Probably sent by another brewpi script instance