Added Verify Email Functionality
This commit is contained in:
Gowtham Sai
parent
cb52e1a475
commit
4dbd4a65c8
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@ -16,7 +16,7 @@ def markStatus(request, id, email, user_type):
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# Getting all application from db for this opening
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applications = PlacementApplication.objects.filter(placement_id=data[OPENING_ID])
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for i in data[STUDENT_LIST]:
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application = applications.filter(student_id=i[STUDENT_ID]) # Filtering student's application
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application = applications.filter(student__roll_no=i[STUDENT_ID]) # Filtering student's application
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if len(application) > 0:
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application = application[0]
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application.selected = True if i[STUDENT_SELECTED] == "true" else False
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@ -4,4 +4,5 @@ from . import companyViews
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urlpatterns = [
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path('addPlacement/', companyViews.addPlacement, name="Add Placement"),
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path('verifyEmail/', companyViews.verifyEmail, name="Verify Email"),
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]
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@ -1,5 +1,5 @@
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import json
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from datetime import datetime
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import datetime
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from rest_framework.decorators import api_view
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@ -178,7 +178,7 @@ def addPlacement(request):
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else:
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raise ValueError('Invalid compensation gross')
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# Convert to date object
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opening.tentative_date_of_joining = datetime.strptime(data[TENTATIVE_DATE_OF_JOINING], '%d-%m-%Y').date()
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opening.tentative_date_of_joining = datetime.datetime.strptime(data[TENTATIVE_DATE_OF_JOINING], '%d-%m-%Y').date()
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# Only Allowing Fourth Year for Placement
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opening.allowed_batch = [FOURTH_YEAR, ]
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@ -202,15 +202,18 @@ def addPlacement(request):
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opening.save()
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stat, link = generateOneTimeVerificationLink(opening.email, opening.id, "Placement")
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if not stat:
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raise RuntimeError("Error in generating one time verification link for placement")
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data = {
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"designation": opening.designation,
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"opening_type": PLACEMENT,
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"opening_link": PLACEMENT_OPENING_URL.format(id=opening.id), # Some Changes here too
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"company_name": opening.company_name
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"one_time_link": link
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}
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sendEmail(opening.email, COMPANY_OPENING_SUBMITTED_TEMPLATE_SUBJECT.format(id=opening.id), data,
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COMPANY_OPENING_SUBMITTED_TEMPLATE)
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sendEmail(opening.email, COMPANY_EMAIl_VERIFICATION_TEMPLATE_SUBJECT, data,
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COMPANY_EMAIL_VERIFICATION_TEMPLATE)
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return Response({'action': "Add Placement", 'message': "Placement Added Successfully"},
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status=status.HTTP_200_OK)
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@ -222,3 +225,45 @@ def addPlacement(request):
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logger.warning("Add New Placement: " + str(sys.exc_info()))
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return Response({'action': "Add Placement", 'message': "Something went wrong"},
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status=status.HTTP_400_BAD_REQUEST)
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@api_view(['POST'])
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@precheck([TOKEN])
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def verifyEmail(request):
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try:
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data = request.data
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token = data[TOKEN]
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# decode token
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decoded_token = jwt.decode(token, os.environ.get("EMAIL_VERIFICATION_SECRET_KEY"), algorithms=['HS256'])
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# get email, opening_id, opening_type from token
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email = decoded_token['email']
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opening_id = decoded_token['opening_id']
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opening_type = decoded_token['opening_type']
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# get opening based on opening_type and opening_id
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if opening_type == PLACEMENT:
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opening = get_object_or_404(Placement, id=opening_id)
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if email != opening.email:
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raise ValueError("Invalid Email")
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opening.email_verified = True
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opening.save()
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data = {
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"designation": opening.designation,
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"opening_type": PLACEMENT,
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"opening_link": PLACEMENT_OPENING_URL.format(id=opening.id), # Some Changes here too
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"company_name": opening.company_name
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}
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sendEmail(opening.email, COMPANY_OPENING_SUBMITTED_TEMPLATE_SUBJECT.format(id=opening.id), data,
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COMPANY_OPENING_SUBMITTED_TEMPLATE)
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else:
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raise ValueError('Invalid opening type')
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return Response({'action': "Verify Email", 'message': "Email Verified Successfully"},
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status=status.HTTP_200_OK)
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except Http404:
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return Response({'action': "Verify Email", 'message': "Opening Not Found"},
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status=status.HTTP_404_NOT_FOUND)
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except ValueError as e:
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return Response({'action': "Verify Email", 'message': str(e)},
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status=status.HTTP_400_BAD_REQUEST)
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except:
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logger.warning("Verify Email: " + str(sys.exc_info()))
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return Response({'action': "Verify Email", 'message': "Something went wrong"},
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status=status.HTTP_400_BAD_REQUEST)
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@ -39,13 +39,12 @@ TOTAL_BATCHES = 4 # Total No of Batches
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CLIENT_ID = "956830229554-290mirc16pdhd5j7ph7v7ukibo4t1qcp.apps.googleusercontent.com" # Google Login Client ID
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# To be Configured Properly
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PLACEMENT_OPENING_URL = "https://www.googleapis.com/auth/adwords/{id}"
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PLACEMENT_OPENING_URL = "https://www.googleapis.com/auth/adwords/{id}" # On frontend, this is the URL to be opened
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LINK_TO_STORAGE_COMPANY_ATTACHMENT = "https://storage.googleapis.com/cdc-backend-attachments/company_attachments/"
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LINK_TO_STORAGE_RESUME = "https://storage.googleapis.com/cdc-backend-attachments/resume/"
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LINK_TO_APPLICATIONS_CSV = "https://storage.googleapis.com/cdc-backend-attachments/applications-csv/"
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LINK_TO_EMAIl_VERIFICATION_API = "https://api.sendgrid.com/v3/mail/send?token={token}"
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TOKEN = "token_id"
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EMAIL = "email"
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STUDENT = 'student'
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@ -55,13 +54,14 @@ COMPANY = ''
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# To be Configured Properly
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FOURTH_YEAR = '2018'
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MAX_OFFERS_PER_STUDENT = 2
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EMAIL_VERIFICATION_TOKEN_TTL = 48 # in hours
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STORAGE_DESTINATION_RESUMES = "./Storage/Resumes/"
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STORAGE_DESTINATION_COMPANY_ATTACHMENTS = './Storage/Company_Attachments/'
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STORAGE_DESTINATION_APPLICATION_CSV = './Storage/Application_CSV/'
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TOKEN = 'token'
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RESUME_FILE_NAME = 'resume_file_name'
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APPLICATION_ID = "application_id"
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@ -123,14 +123,16 @@ STUDENT_ID = "student_id"
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STUDENT_SELECTED = "student_selected"
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COMPANY_OPENING_SUBMITTED_TEMPLATE_SUBJECT = "Notification Submitted - {id} - CDC IIT Dharwad"
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COMPANY_OPENING_SUBMITTED_TEMPLATE_SUBJECT = "Notification Submitted - {id} - Career Development Cell, IIT Dharwad"
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STUDENT_APPLICATION_STATUS_TEMPLATE_SUBJECT = 'Application Status : {company_name} - {id}'
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STUDENT_APPLICATION_SUBMITTED_TEMPLATE_SUBJECT = 'CDC - Application Submitted - {company_name}'
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COMPANY_EMAIl_VERIFICATION_TEMPLATE_SUBJECT = 'Email Verification - Career Development Cell, IIT Dharwad'
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STUDENT_APPLICATION_SUBMITTED_TEMPLATE = 'student_application_submitted.html'
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COMPANY_OPENING_SUBMITTED_TEMPLATE = 'company_opening_submitted.html'
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STUDENT_APPLICATION_STATUS_SELECTED_TEMPLATE = 'student_application_status_selected.html'
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STUDENT_APPLICATION_STATUS_NOT_SELECTED_TEMPLATE = 'student_application_status_not_selected.html'
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COMPANY_EMAIL_VERIFICATION_TEMPLATE = 'company_email_verification.html'
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APPLICATION_CSV_COL_NAMES = ['Applied At', 'Roll No.', 'Name', 'Email', 'Phone Number', 'Branch', 'Batch', 'CPI',
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'Resume', 'Selected', ]
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@ -1,9 +1,11 @@
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import datetime
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import logging
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import os
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import random
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import re
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import string
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import sys
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import jwt
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from os import path, remove
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import background_task
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@ -104,7 +106,7 @@ def isAuthorized(allowed_users=None):
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def generateRandomString():
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try:
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N = 15
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res = ''.join(random.choices(string.ascii_uppercase +string.ascii_lowercase+ string.digits, k=N))
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res = ''.join(random.choices(string.ascii_uppercase + string.ascii_lowercase + string.digits, k=N))
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return res
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except:
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return False
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@ -214,3 +216,20 @@ def getTier(compensation_gross, is_psu=False):
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print(sys.exc_info())
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logger.warning("Utils - getTier: " + str(sys.exc_info()))
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return False, "_"
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def generateOneTimeVerificationLink(email, opening_id, opening_type):
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try:
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token_payload = {
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"email": email,
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"opening_id": opening_id,
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"opening_type": opening_type,
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'exp': datetime.datetime.utcnow() + datetime.timedelta(hours=EMAIL_VERIFICATION_TOKEN_TTL)
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}
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token = jwt.encode(token_payload, os.environ.get("EMAIL_VERIFICATION_SECRET_KEY"), algorithm="HS256")
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link = LINK_TO_EMAIl_VERIFICATION_API.format(token=token)
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return True, link
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except:
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print(sys.exc_info())
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logger.warning("Utils - generateOneTimeVerificationLink: " + str(sys.exc_info()))
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return False, "_"
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@ -32,7 +32,7 @@
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style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
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<tr>
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<td align="center" style="padding:40px 0 30px 0;background:#334878;">
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<img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
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<img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
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</td>
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</tr>
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<tr>
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@ -41,9 +41,9 @@
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style="width:100%;border-collapse:collapse;border:0;border-spacing:0;">
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<tr>
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<td style="padding:0 0 36px 0;color:#153643;">
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<h1 style="font-size:24px;margin:0 0 20px 0;font-family: 'Roboto', sans-serif;">Hi,</h1>
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<p style="margin:0 0 12px 0;font-size:16px;line-height:24px;font-family: 'Roboto', sans-serif;">
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We have received your Job Notification for {{designation}}. Kindly verify your email by clicking <a href={{ one_time_link }}>here</a>.
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We have received your Job Notification. Kindly verify your email by clicking <a href="{{ one_time_link }}">here</a>.
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</p>
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</td>
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</tr>
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@ -32,7 +32,7 @@
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style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
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<tr>
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<td align="center" style="padding:40px 0 30px 0;background:#334878;">
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<img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
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<img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
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</td>
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</tr>
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<tr>
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@ -31,7 +31,7 @@
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style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
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<tr>
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<td align="center" style="padding:40px 0 30px 0;background:#334878;">
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<img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
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<img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
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</td>
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</tr>
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<tr>
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@ -31,7 +31,7 @@
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style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
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<tr>
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<td align="center" style="padding:40px 0 30px 0;background:#334878;">
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<img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
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<img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
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</td>
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</tr>
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<tr>
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@ -32,7 +32,7 @@
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style="width:602px;border-collapse:collapse;border:1px solid #334878;border-spacing:0;text-align:left;">
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<tr>
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<td align="center" style="padding:40px 0 30px 0;background:#334878;">
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<img src="./image.png" alt="" width="200" style="height:auto;display:block;"/>
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<img src="https://drive.google.com/uc?id=1QTA6dB7jnsZfU1kzyUqfD_2V5xODpWFt" alt="" width="200" style="height:auto;display:block;"/>
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</td>
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</tr>
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<tr>
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@ -28,6 +28,7 @@ pyasn1-modules==0.2.8
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pylint==2.12.2
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python-dotenv==0.19.2
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pytz==2021.3
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PyJWT==2.0.1
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requests==2.26.0
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rsa==4.8
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six==1.16.0
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