def html(request, page_id):
conn = sqlite3.connect(setting.get("DB"))
page = conn.execute("select html from pages where id = %s;" % page_id).fetchone()
if page:
return page[0]
else:
return "<h1>no current id!</h1>"
def data(msg, PASSWD):
import setting
import ujson
from mqtt import MQTTClient
global answer
answer = 'OK'
IOTHUB = setting.get('iothub')
DEVICE = setting.get('iotdevicename')
KEY = setting.get('iotdevicesecret')
USER = IOTHUB + '/' + DEVICE + '/api-version=2016-11-14'
print('--------------MQTT----------')
print('DEVICE: ', DEVICE)
print('IOTHUB: ', IOTHUB)
print('USER: '******'PASSWD: ', PASSWD)
c = MQTTClient(
DEVICE, IOTHUB, 8883, USER, PASSWD, 0, True
) # client_id, server, port=0, user=None, password=None, keepalive=0, ssl=False, ssl_params={})
c.set_callback(sub_cb)
try:
c.connect()
print('--------------PUBLISH----------')
print('DEVICE: ', 'devices/' + DEVICE + '/messages/events/')
print('MSG: ', msg)
c.publish('devices/' + DEVICE + '/messages/events/', msg, False,
1) # topic, msg, retain=False, qos=0
c.subscribe('$iothub/twin/res/#', 1) # topic, qos=0
c.publish('$iothub/twin/GET/?$rid=2', '', False, 1)
c.wait_msg()
dictr = {}
dictr["RSSI"] = setting.get('RSSI')
dictr["health"] = setting.get('health')
dictr["hwid"] = setting.get('hwid')
dictr["VBat"] = setting.get('VBat')
dictr["FWversion"] = setting.get('FWversion')
dictr["FWnumber"] = setting.get('FWnumber')
try:
dict = ujson.loads(answer)
print('RX TWIN MSG: ', dict)
dict_rep = dict["reported"]
keyp = dict_rep["keypresses"] + 1
dictr["keypresses"] = keyp
except:
dictr["keypresses"] = 1
print('TX TWIN MSG: ', dictr)
reported = ujson.dumps(dictr)
c.publish('$iothub/twin/PATCH/properties/reported/?$rid=1', reported,
False, 1)
c.disconnect()
except ():
answer = 'ERROR'
return answer
def update():
import ujson
import setting
import network
try:
FWnumber_me = setting.get('FWnumber')
FWnumber_new = setting.get('FWnumberNew')
print('FW me: ', FWnumber_me)
print('FW new: ', FWnumber_new)
if FWnumber_me != FWnumber_new:
import wget
import wifi
import os
FWurl = setting.get('FWurl')
print('Download new FW: ', FWurl)
if wifi.wait_sta(15):
print('Start Update: ', FWurl)
encoded = wget.get(FWurl).decode()
path_spl = FWurl.split('/')
protokoll = path_spl.pop(0)
path_spl.pop(0)
server = path_spl.pop(0)
file = path_spl.pop()
path = '/'.join(path_spl)
dict = ujson.loads(encoded)
file_list = dict['INSTALL']
for file in file_list:
print('Update File : ' + protokoll + '//' + server + '/' +
path + '/' + file + ' >>> ' + file + '.tmp')
a = wget.get_file(
protokoll + '//' + server + '/' + path + '/' + file,
file + '.tmp')
fileSize = os.stat(file + '.tmp')
if fileSize[6] > 0:
os.rename(file + '.tmp', file)
print('Renamed file ' + file + '.tmp', file)
else:
print('Error updating file : ', file)
return
setting.set('FWnumber', FWnumber_new)
setting.set('FWversion', '{:04.2f}'.format(FWnumber_new / 100))
except:
print('ERROR in RepUpdate.update')
def get(self, flash=''):
requests_per_minute = setting.get('worker.requests-per-minute', int,
REQUESTS_PER_MINUTE)
local_object_duration = setting.get('worker.local-object-duration',
int, LOCAL_OBJECT_DURATION)
broadcast_active_duration = setting.get(
'worker.broadcast-active-duration', int, BROADCAST_ACTIVE_DURATION)
broadcast_incremental_backup = setting.get(
'worker.broadcast-incremental-backup', bool,
BROADCAST_INCREMENTAL_BACKUP)
image_local_cache = setting.get('worker.image-local-cache', bool,
IMAGE_LOCAL_CACHE)
self.render('settings/general.html',
requests_per_minute=requests_per_minute,
local_object_duration=int(local_object_duration /
(60 * 60 * 24)),
broadcast_active_duration=int(broadcast_active_duration /
(60 * 60 * 24)),
broadcast_incremental_backup=broadcast_incremental_backup,
image_local_cache=image_local_cache,
flash=flash)
def search(request, query):
conn = sqlite3.connect(setting.get("DB"))
conn.row_factory = json_factory
cur = conn.cursor()
offset = (int(request.GET.get("page", "1")) - 1) * 10
result = cur.execute(
"""
select url,title from pages where title like '%s' limit 10 offset %d;
"""
% (("%" + query + "%"), offset)
).fetchall()
return Response(json.dumps(result), content_type="application/json")
def _create_workers(self):
self._workers.clear()
requests_per_minute = setting.get('worker.requests-per-minute', int,
REQUESTS_PER_MINUTE)
local_object_duration = setting.get('worker.local-object-duration',
int, LOCAL_OBJECT_DURATION)
broadcast_incremental_backup = setting.get(
'worker.broadcast-incremental-backup', bool,
BROADCAST_INCREMENTAL_BACKUP)
broadcast_active_duration = setting.get(
'worker.broadcast-active-duration', int, BROADCAST_ACTIVE_DURATION)
image_local_cache = setting.get('worker.image-local-cache', bool,
IMAGE_LOCAL_CACHE)
self._worker_input = Queue()
worker_args = {
'debug': settings.get('debug'),
'queue_in': self._worker_input,
'queue_out': self._worker_output,
'requests_per_minute': requests_per_minute,
'local_object_duration': local_object_duration,
'broadcast_incremental_backup': broadcast_incremental_backup,
'image_local_cache': image_local_cache,
'broadcast_active_duration': broadcast_active_duration,
'db_path': db.DATEBASE_PATH,
}
worker = Worker(**worker_args)
self._workers[worker.name] = worker
proxies = setting.get('worker.proxies', 'json')
if not proxies:
return
for proxy in proxies:
worker_args['proxy'] = proxy
worker = Worker(**worker_args)
self._workers[worker.name] = worker
def new(VBat):
import setting
import ubinascii
import network
try:
keypresses = setting.get('keypresses') + 1
hwid = ubinascii.hexlify(network.WLAN().config('mac'),
':').decode().upper()
setting.set('keypresses', keypresses)
setting.set('hwid', hwid)
setting.set('VBat', VBat)
setting.set('RSSI', network.WLAN().status('rssi'))
except:
print('ERROR in RepUpdate.new')
def now(ExTime=600):
from ntptime import settime
import setting
import utime
import time
timeserver = setting.get('timeserver')
try:
print(utime.time())
timeset = False
nn = 0
while timeset == False:
try:
if timeserver == '':
settime()
timeset = True
else:
settime(timeserver)
timeset = True
except:
timeset = False
print('Try NTP')
nn += 1
if nn == 15:
timeset = True
time.sleep(1)
print(utime.time())
IOTHUB = setting.get('iothub')
DEVICE = setting.get('iotdevicename')
KEY = setting.get('iotdevicesecret')
USER = IOTHUB + '/' + DEVICE #+ '/api-version=2016-11-14'
EXPIRES = utime.time() + 946684800 + ExTime # +30 Jahre + 10 Min
PASSWD = GenerateAzureSasToken(IOTHUB + '/devices/' + DEVICE, KEY,
EXPIRES)
except:
PASSWD = ''
return PASSWD
def __init__(self):
self.conn = sqlite3.connect(setting.get("DB"))
self.readed = 0
try:
self.conn.execute("""
create table pages (
id INTEGER PRIMARY KEY,
title text,
html text,
content_hash integer,
url text,
depth real,
created_date text);
""")
self.conn.execute("""
create index pages_title on pages(title desc);
create index pages_url on pages(url desc);
""")
except:
pass
def do_sta():
import network
import time
import setting
try:
ssid = setting.get('ssid')
password = setting.get('password')
usedhcp = setting.get('usedhcp')
ip = setting.get('ip')
netmask = setting.get('netmask')
gateway = setting.get('gateway')
dnsserver = setting.get('dnsserver')
sta_if = network.WLAN(network.STA_IF)
sta_if.active(True)
if usedhcp == 'no':
sta_if.ifconfig((ip, netmask, gateway, dnsserver))
sta_if.connect(ssid, password)
setting.set('opsmode', 'client')
except:
print('ERROR STA WIFI')
def get(self, flash=''):
proxies = setting.get('worker.proxies', 'json', [])
self.render('settings/network.html',
proxies='\n'.join(proxies),
flash=flash)
def handleInterrupt(timer):
global interruptCounter
global save_flag
interruptCounter = interruptCounter + 1
if interruptCounter == 1:
timeserver = setting.get('timeserver')
if timeserver == '':
setting.set('timeserver', 'pool.ntp.org')
webrepl.stop()
RepUpdate.new(VBat)
if interruptCounter <= 5:
print('<= 5 sec')
if adc.read() < 200:
timer.deinit()
wifi.do_nothing()
wifi.do_sta()
print('Push Message')
led_blink(10, 200, 0)
if wifi.wait_sta(15):
try:
import GenSasToken
import AzurePublish
import ubinascii
import network
mac = ubinascii.hexlify(network.WLAN().config('mac'),':').decode().upper()
UserJson = setting.get('userjson')
UserJson = UserJson.strip('\n')
UserJson = UserJson.strip('\r')
UserJson = UserJson.strip('\n')
UserJson = UserJson.strip(' ')
UserJson = UserJson.lstrip('{')
UserJson = UserJson.rstrip('}')
UserJson = UserJson.strip(' ')
msg = '{"UniqueID": "' + mac + '"'
if UserJson != '':
msg += ',' + UserJson
msg += '}'
gc.collect()
token = GenSasToken.now()
gc.collect()
encoded = AzurePublish.data(msg, token)
except:
encoded = 'ERROR'
else:
encoded = 'ERROR'
if encoded != 'ERROR':
try:
dict = ujson.loads(encoded)
dict = dict["desired"]
setting.set('FWnumberNew', dict["FWnumber"])
setting.set('FWurl', dict["FWurl"])
except:
print('ERROR TWIN MSG')
led_blink(1, 1023, 0)
else:
print('ERROR Azure TX')
led_blink(1, 0, 1023)
time.sleep(2)
led_blink(1, 0, 0)
RepUpdate.update()
shutdown(save_flag)
if interruptCounter == 5:
print('5 sec')
led_blink(1, 200, 200)
if interruptCounter == 10:
print('10 sec')
if adc.read() < 200:
print('WEB AP ...')
timer.deinit()
wifi.do_nothing()
wifi.do_ap()
led_blink(1, 0, 200)
time.sleep(2)
try:
import webserver
webserver.start()
except:
print('WEB Server Crash')
led_blink(1, 0, 0)
shutdown()
else:
led_blink(3, 200, 200)
if interruptCounter == 15:
print('15 sec')
if adc.read() < 200:
print('WEB STA ...')
timer.deinit()
wifi.do_nothing()
wifi.do_sta()
led_blink(3, 0, 200)
if wifi.wait_sta(15):
try:
import webserver
webserver.start()
except:
print('WEB Server Crash')
led_blink(1, 0, 0)
shutdown()
else:
led_blink(10, 0, 511)
print('Repair Time 120 sec')
wifi.do_nothing()
wifi.do_ap()
wifi.do_sta()
wifi.wait_sta(15)
webrepl.start()
if interruptCounter == 120:
timer.deinit()
print('120 sec')
shutdown(False)
