class WebServiceHelper:
def __init__(self, logfile, apiWS,urlPopUp, urlFace, rootDir="/etc/itd/cloudcam/ID-Reader", accuracy = 0.6):
self.apiWS = apiWS
self.urlPopUp = urlPopUp
self.urlFace = urlFace
self.consoleLog = LogFile(logfile)
self.rootDir = rootDir
self.accuracy = accuracy
def callWSToSaveData(self, recordJson):
formData = json.loads(recordJson)
try:
requests.post(self.apiWS + '/saveData', data= formData)
except requests.RequestException:
self.consoleLog.showLog ('Sorry: Please check saveData API IS-Tech.\n')
raise Exception("Sorry: Please check saveData API IS-Tech.")
#return False
return True
def sendEmail(self, receiver_email,receiver_emailBCC,subject,body,filename):
# Create a multipart message and set headers
message = MIMEMultipart()
message["From"] = config.SENDER_EMAIL
message["To"] = receiver_email
message["Subject"] = subject
message["Bcc"] = receiver_emailBCC # Recommended for mass emails
# Add body to email
message.attach(MIMEText(body, "plain"))
# Open PDF file in binary mode
with open(filename, "rb") as attachment:
# Add file as application/octet-stream
# Email client can usually download this automatically as attachment
part = MIMEBase("application", "octet-stream")
part.set_payload(attachment.read())
# Encode file in ASCII characters to send by email
encoders.encode_base64(part)
# Add header as key/value pair to attachment part
part.add_header(
"Content-Disposition",
f"attachment; filename= {filename}",
)
# Add attachment to message and convert message to string
message.attach(part)
text = message.as_string()
# Log in to server using secure context and send email
context = ssl.create_default_context()
with smtplib.SMTP_SSL(config.SMTP_MAIL,config.SMTP_PORT, context=context) as server:
server.login(config.SENDER_EMAIL, config.SENDER_PASSWORD)
server.sendmail(config.SENDER_EMAIL, receiver_email, text)
def get_info(self, valueSearch):
# Create the Server object with the given address.
server = Server(config.LDAP_SERVER, get_info=ALL)
#Create a connection object, and bind with the given DN and password.
try:
conn = Connection(server, config.PROXYUSER, config.PROXYUSER_PASS, auto_bind=True)
self.consoleLog.showLog('LDAP Bind Successful.')
# Perform a search for a pre-defined criteria.
# Mention the search filter / filter type and attributes.
usfilter = "(&(objectClass=person)(uid=%s))" %(str(valueSearch))
print ('usfilter: ' + usfilter)
conn.search(search_base = config.BASEUSERS, search_filter = usfilter, attributes=['uidNumber', 'iDAccountName','mailForwardingAddress'])
# Print the resulting entries.
self.consoleLog.showLog('uidNumber of ' + valueSearch + ' is ' + str(conn.entries[0]['uidNumber']) + ' email forward: ' + str(conn.entries[0]['mailForwardingAddress']))
return str(conn.entries[0]['uidNumber']),str(conn.entries[0]['iDAccountName']), str(conn.entries[0]['mailForwardingAddress'])
except Exception as e:
# If the LDAP bind failed for reasons such as authentication failure.
self.consoleLog.showLog ('LDAP Bind Failed: ' + str(e))
return False,False, False
return False,False, False
def callWSToSendQRCode(self, userID, userName,receive_email,dinhdanh, thoigian, thongtin, diadiem, tenanh,dochinhxac,pathfile, thoigianOrg):
flag = False
try:
urlQRCode = self.apiWS + '/sendQRCode?userid='+userID + '&dinhdanh='+dinhdanh+'&thoigian='+thoigian+'&thongtin='+thongtin+'&diadiem='+diadiem +'&tenanh=' + tenanh
if float(dochinhxac) >= self.accuracy:
urlQRCode = urlQRCode + '&dochinhxac=' + str(dochinhxac)
r = requests.post(urlQRCode)
status = r.text
statusOK = status.split(":")[0]
if statusOK == 'OK':
subject = "[IS-TECH] Điểm danh ngày " + thoigianOrg + " tại Kios " + diadiem
body = "Kính gửi " + userName + ", \n Bạn vừa mới điểm danh thành công vào lúc " + thoigianOrg + " tại Kios " + diadiem + ". Bạn có thể xem thông tin điểm danh của bạn khi bạn truy cập vào hệ thống login.is-tech.vn. \n Đây là thông báo tự động từ bộ phận hỗ trợ [email protected], bạn không cần trả lời lại thông báo này."
self.sendEmail(receive_email,config.SENDER_EMAIL,subject,body,pathfile)
self.consoleLog.showLog (dinhdanh + ' saved Ok\n')
flag = True
else:
self.consoleLog.showLog (dinhdanh + ' already exist\n')
flag = False
except requests.RequestException:
self.consoleLog.showLog ('Sorry: Please check saveData API IS-Tech.\n')
#raise Exception("Sorry: Please check saveData API IS-Tech.")
flag = False
return flag
def callWSToShowPopup(self, dinhdanh, thongtin, thoigian, diadiem):
try:
formData = {'dinhdanh': dinhdanh, 'thongtin': thongtin, 'thoigian': thoigian, 'diadiem': diadiem}
requests.post(self.urlPopUp + '/', headers = {}, data = formData)
self.consoleLog.showLog ('Show Pop up is OK')
except requests.RequestException:
self.consoleLog.showLog ('Error: Please check API Show PopupIS-Tech.\n')
raise Exception("Sorry, Please check API Show PopupIS-Tech.")
#return False
return True
def callWSToUpdateDoChinhXac(self, dinhdanh, thoigian, dochinhxac):
flag = False
try:
r = requests.post(self.apiWS + '/updateDoChinhXac?dinhdanh='+dinhdanh+'&thoigian='+thoigian+'&dochinhxac='+dochinhxac)
status = r.text
statusOK = status.split(":")[0]
if statusOK == 'OK':
self.consoleLog.showLog ("DoChinhXac of " + dinhdanh + " at " + thoigian + " has been updated to " + dochinhxac +'\n')
flag = True
else:
self.consoleLog.showLog ("DoChinhXac of " + dinhdanh + " at " + thoigian + " has not been updated to \n")
flag = False
except requests.RequestException:
self.consoleLog.showLog ('Sorry: Please check saveData API IS-Tech.\n')
#raise Exception("Sorry: Please check saveData API IS-Tech.")
flag = False
return flag
def callWSToUploadFile(self, fileName, pathfile):
result = True
self.consoleLog.showLog ("upload file: "+ pathfile + ' \n')
fileImg = ''
try:
try:
fileImg = open(pathfile, 'rb')
except:
with urllib.request.urlopen(self.urlFace) as response:
fileImg = response.read()
files = {'file': fileImg}
requests.post(self.apiWS + '/uploadWithFileName?fileName='+fileName, files = files)
self.consoleLog.showLog ('uploadWithFileName OK')
except requests.RequestException:
self.consoleLog.showLog ('Error: Please check API '+ self.urlFace +'\n')
result = False
except FileNotFoundError:
self.consoleLog.showLog (fileName + ' File not found\n')
result = False
else:
self.consoleLog.showLog (fileName + ' has been uploaded successfully\n')
return result
def uploadFileExample(self, fileIamge):
result = True
fileName = 'test.jpg'
try:
files = {'file': fileIamge}
requests.post(self.apiWS + '/uploadWithFileName?fileName='+fileName, files = files)
self.consoleLog.showLog ('uploadWithFileName OK')
except requests.RequestException:
self.consoleLog.showLog ('Error: Please check API '+ self.urlFace +'\n')
result = False
except FileNotFoundError:
self.consoleLog.showLog (fileName + ' File not found\n')
result = False
else:
self.consoleLog.showLog (fileName + ' has been uploaded successfully\n')
return result
def saveQRCodeToFile(self, data):
self.consoleLog.showLog(data)
if os.path.exists(self.rootDir + "/qrcode.txt"):
os.remove(self.rootDir + "/qrcode.txt")
try:
f = open(self.rootDir + "/qrcode.txt", "ab")
f.write(data.encode())
f.close()
except:
self.consoleLog.showLog("Error cannot write data to qrcode.txt")
def readFromQRcode(self, data, diadiem, pathfile,dochinhxac=0):
try:
dtime = datetime.datetime.now()
thoigian = str(int(dtime.timestamp()*1000))#dtime.strftime("%Y-%m-%d %H:%M:%S")
thoigianOrg = str(dtime.strftime("%Y-%m-%d %H:%M:%S"))
lstdata = data.split("\n")
data = ''
dinhdanh=''
thongtin=''
stop = False
for item in lstdata:
if stop == True:
break
if re.search(",", item):
item = re.findall('(.*),', item)[0]
stop = True
if re.search("ĐỊNH DANH:", item):
dinhdanh = re.findall('.*ĐỊNH DANH:? ([^ ]*)', item)[0]
else:
thongtin = thongtin + " " + item.strip() + "."
self.consoleLog.showLog('Calling get_info to get userID based on dinhdanh: ' + dinhdanh)
userID, userName, mailFwdA = self.get_info(dinhdanh)
if userID == False:
userID = dinhdanh
userID = str(userID)
if mailFwdA == False:
mailFwdA = dinhdanh.strip()
status = self.callWSToSendQRCode(userID, userName,mailFwdA, dinhdanh.strip(), thoigian, thongtin.strip(), diadiem,userID + "_" + thoigian + ".jpg",dochinhxac, pathfile, thoigianOrg)
self.consoleLog.showLog('Check data update.....')
self.consoleLog.showLog(status)
if status == True:
self.callWSToUploadFile(userID + "_" + thoigian + ".jpg", pathfile)
self.callWSToShowPopup(dinhdanh,thongtin, thoigian, diadiem)
except Exception as e:
self.consoleLog.showLog ('Error: ' + str(e) + ' at readFromQRcode function of file WebServiceHelper.py\n')
def readFromLDAP(self, faceID, diadiem, pathfile):
try:
dtime = datetime.datetime.now()
thoigian = str(int(dtime.timestamp()*1000))
thoigianOrg = str(dtime.strftime("%Y-%m-%d %H:%M:%S"))
self.consoleLog.showLog ("faceID : " + faceID)
lstdata = faceID.split(" ")
dinhdanh = ''
thongtin = ''
userID = ''
emailFwdTemp = ''
id = (lstdata[len(lstdata) - 2]).strip()
dochinhxac = (lstdata[len(lstdata) - 1]).strip()
self.consoleLog.showLog ("ID : " + id + " dochinhxac: " + dochinhxac)
if float(dochinhxac) < config.ACCURACY :
self.consoleLog.showLog ('DoChinhXac is only ' + dochinhxac + ', the minimal regconition accuracy have to 60%')
else:
if re.search("@", id):
dinhdanh = str(id)
else:
userID = str(id)
self.consoleLog.showLog('Calling get_info to get userID based on dinhdanh: ' + str(id))
userID, userName, mailFwdA = self.get_info(id)
if userID == '':
userID = dinhdanh
userID = str(userID)
if mailFwdA == False and len(dinhdanh.strip()) >0 :
mailFwdA = dinhdanh
if dinhdanh == '':
if len(mailFwdA.strip()) == 0:
dinhdanh = mailFwdA
else:
dinhdanh = userID
thongtin = userName
if len(mailFwdA.strip()) <= 3:
mailFwdA = userID + '@is-tech.vn'
self.consoleLog.showLog ('dinhdanh: ' + dinhdanh + ',dochinhxac: ' + dochinhxac + ', userID: ' + userID + ', mailFW: ' + mailFwdA + ', len: ' + str(len(mailFwdA.strip())))
status = self.callWSToSendQRCode(userID, userName,mailFwdA, dinhdanh, thoigian, thongtin.strip(), diadiem,userID + "_" + thoigian + ".jpg",dochinhxac, pathfile, thoigianOrg)
self.consoleLog.showLog('Check data update.....')
self.consoleLog.showLog(status)
if status == True:
self.callWSToUploadFile(userID + "_" + thoigian + ".jpg", pathfile)
self.callWSToShowPopup(dinhdanh,thongtin, thoigian, diadiem)
except Exception as e:
self.consoleLog.showLog ('Error: ' + str(e) + ' at readFromLDAP function of file WebServiceHelper.py\n')
rootDir = "/etc/itd/cloudcam/ID-Reader"
logfile = rootDir + "/consolelogs.log"
def init():
try:
fileConfig = open(wsHelper.rootDir + "/config.xml", "r")
for line in fileConfig:
if re.search("logfile", line):
logfile = line.split("=")[1].strip()
break
except FileNotFoundError as e:
print ("config.xml find not found")
except IndexError as e:
print ("Format Error in config.xml")
else:
fileConfig.close()
if __name__ == '__main__':
wsHelper = WebServiceHelper(logfile, "","", "", rootDir)
#default values logfile
logfile = wsHelper.rootDir + '/consolelogs.log'
init()
consoleLog = LogFile(logfile)
if len(sys.argv) >= 2:
qrcode = sys.argv[1]
wsHelper.saveQRCodeToFile(qrcode)
consoleLog.showLog (qrcode)
else:
consoleLog.showLog ('Please make sure arguments are correctly: %QR% \n')
sys.exit()
apiWS = line.split("=")[1].strip()
elif re.search("urlPopUp", line):
urlPopUp = line.split("=")[1].strip()
elif re.search("diadiem", line):
diadiem = line.split("=")[1].strip()
else:
print("Invalid config.xml")
except FileNotFoundError as e:
print("config.xml find not found")
except IndexError as e:
print("Format Error in config.xml")
else:
fileConfig.close()
def main(qrcode, pathfileImage):
wsHelper = WebServiceHelper(logfile, apiWS, urlPopUp, urlFace)
wsHelper.readFromQRcode(qrcode, diadiem, pathfileImage)
if __name__ == '__main__':
init()
if len(sys.argv) >= 3:
pathfileImage = sys.argv[1]
qrcode = sys.argv[2]
main(qrcode, pathfileImage)
else:
consoleLog = LogFile(logfile)
consoleLog.showLog(
'Please make sure arguments are correctly: %JPEG% %QR% \n')
sys.exit()
