def api_ampel():
if request.method == 'GET':
return jsonify(getStatus(AMPEL_FILE))
elif request.method == 'POST':
try:
# convert lights to boolean
red = isTrue(getParam('red'))
yellow = isTrue(getParam('yellow'))
green = isTrue(getParam('green'))
mode = getParam('mode') if paramExists('mode') else 'custom'
if mode == 'random':
red, yellow, green = True, True, True
status = { 'red': red, 'yellow': yellow, 'green': green, 'mode': mode }
returnValue = setStatus(AMPEL_FILE, status)
ampelEvent.set()
ampelEvent.clear()
return jsonify(returnValue)
except TypeError:
message = { 'success': False, 'status': 'Please provide boolean \
values (true, 1, false, 0) for red, yellow and green.' }
resp = jsonify(message)
resp.status_code = 500
return resp
def api_ledticker():
"""
if request.method == 'GET':
text = request.args.get('text', '')
ticker = ledticker.LedTicker()
ticker.add_item(text)
return ticker.get_output()
if request.method == 'POST':
"""
text = getParam('text')
lowPriority = isTrue(getParam('lowpriority')) if paramExists('lowpriority') else False
ticker = ledticker.LedTicker(LEDTICKER_FILE)
longAgo = False
if lowPriority:
mtime = stat(LEDTICKER_FILE).st_mtime
longAgo = (datetime.datetime.fromtimestamp(mtime) + datetime.timedelta(seconds=30)) < datetime.datetime.now()
if not lowPriority or (lowPriority and ticker.items_available() == 0 and longAgo):
if not lowPriority:
log.info("Received high priority message: %s" % text)
ticker.add_item(text)
ledtickerEvent.set()
ledtickerEvent.clear()
return jsonify({ 'success': True })
