diff options
Diffstat (limited to 'workshop_app/send_mails.py')
| -rw-r--r-- | workshop_app/send_mails.py | 323 |
1 files changed, 249 insertions, 74 deletions
diff --git a/workshop_app/send_mails.py b/workshop_app/send_mails.py index 6566041..add55a6 100644 --- a/workshop_app/send_mails.py +++ b/workshop_app/send_mails.py @@ -10,11 +10,60 @@ from workshop_portal.settings import ( EMAIL_USE_TLS ) -def send_email(request, call_on, + +def send_smtp_email(request=None, subject=None, message=None, user_position=None, workshop_date=None, workshop_title=None, user_name=None, - other_email=None, phone_number=None - ): + other_email=None, phone_number=None, + institute=None, attachment=None): + ''' + Send email using SMTPLIB + ''' + + from smtplib import SMTP + from email.mime.multipart import MIMEMultipart + from email.mime.text import MIMEText + from email.mime.base import MIMEBase + from email import encoders + + msg = MIMEMultipart() + msg['From'] = EMAIL_HOST_USER + msg['To'] = other_email + msg['Subject'] = subject + body = message + msg.attach(MIMEText(body, 'plain')) + + if attachment: + from django.conf import settings + from os import listdir + files = listdir(settings.MEDIA_ROOT) + + for f in files: + attachment = open(f, 'rb') + part = MIMEBase('application', 'octet-stream') + part.set_payload((attachment).read()) + encoders.encode_base64(part) + part.add_header('Content-Disposition', "attachment; filename= %s " % f) + msg.attach(part) + + + server = SMTP(EMAIL_HOST, EMAIL_PORT) + server.ehlo() + server.starttls() + server.ehlo() + server.esmtp_features['auth']='LOGIN DIGEST-MD5 PLAIN' + server.login(EMAIL_HOST_USER, EMAIL_HOST_PASSWORD) + text = msg.as_string() + server.sendmail(EMAIL_HOST_USER, other_email, text) + server.close() + + +def send_email( request, call_on, + user_position=None, workshop_date=None, + workshop_title=None, user_name=None, + other_email=None, phone_number=None, + institute=None + ): ''' Email sending function while registration and booking confirmation. @@ -23,112 +72,238 @@ def send_email(request, call_on, if call_on == "Registration": if user_position == "instructor": message = dedent("""\ - Thank You for Registering on this platform. - Since you have ask for Instructor Profile, - we will get back to you soon after verifying your - profile. - In case if you don\t get any response within 3days, - Please contact us at workshops@fossee.in""") - send_mail( - "Welcome to FOSSEE", message, EMAIL_HOST_USER, - [request.user.email], fail_silently=False + Your request as an Instructor at FOSSEE, IIT Bombay + has been received. You will be notified via email on + approval of the same within 3 working days. + + In case of queries regarding the same revert to this + email.""") + + try: + send_mail( + "Instructor Registration - FOSSEE, IIT Bombay", message, + EMAIL_HOST_USER, [request.user.email], fail_silently=False ) + except Exception: + send_smtp_email(request=request, + subject="Instructor Registration - FOSSEE, IIT Bombay", + message=message, other_email=request.user.email, + ) + - #Send a mail to admin as well as a notification. + #Send a mail to admin as well. message = dedent("""\ - There is a Request for instructor profile on Workshop - Booking Website from {0} Please get check the profile - and get back to the user within 2days. - """.format(request.user)) - send_mail("Instructor Request", message, EMAIL_HOST_USER, - ['workshops@fossee.in'], fail_silently=False) + A new instructor request has been received. + + Instructor name:{0} + Instructor email:{1} + + Please verify the profile and mail the user within 2 + working days.""".format(request.user, request.user.email)) + + try: + send_mail("New Instructor Registration - FOSSEE, IIT Bombay", + message, EMAIL_HOST_USER, ['workshops@fossee.in'], + fail_silently=False) + except Exception: + send_smtp_email(request=request, + subject="Instructor Registration - FOSSEE, IIT Bombay", + message=message, other_email='workshops@fossee.in', + ) else: message = dedent("""\ - Thank You for Registering on this platform. - If you face any issue during your session please - contact us a workshops@fossee.in""") - send_mail( - "Welcome to FOSSEE", message, EMAIL_HOST_USER, + Thank you for registering as a coordinator with us. + Your request as a coordinator has been accepted. You + may now proceed to book your dates for the workshop(s). + + In case of queries regarding workshop booking(s), + revert to this email.""") + + try: + send_mail( + "Coordinator Registration at FOSSEE, IIT Bombay", message, EMAIL_HOST_USER, [request.user.email], fail_silently=False ) + except Exception: + send_smtp_email(request=request, + subject="Coordinator Registration - FOSSEE, IIT Bombay", + message=message, other_email=request.user.email, + ) elif call_on == "Booking": if user_position == "instructor": message = dedent("""\ - You got a workshop booking request from user:{0}, email:{1}, - phone_number:{2} for workshop_title:{3} on date:{4} - please respond at the earliest""".format( + Coordinator name:{0} + Coordinator email: {1} + Contact number:{2} + Institute:{3} + Workshop date:{4} + Workshop title:{5} + + You may accept or reject this booking + workshop.fossee.in .""".format( user_name, request.user.email, request.user.profile.phone_number, - workshop_title, workshop_date - ) - ) - send_mail( - "Python Workshop Booking | FOSSEE", message, EMAIL_HOST_USER, - [other_email], fail_silently=False + request.user.profile.institute, + workshop_date, workshop_title + )) + + try: + send_mail( + "New FOSSEE Workshop booking on {0}".format(workshop_date), + message, EMAIL_HOST_USER, [other_email], + fail_silently=False + ) + except Exception: + send_smtp_email(request=request, + subject="New FOSSEE Workshop booking on {0}" + .format(workshop_date), + message=message, other_email=other_email, ) else: message = dedent("""\ - Thank You for Booking on this platform. - Here are your workshop details workshop_title:{0} - workshop_date:{1}, instructor_email:{2}, - instructor phone_number:{3} - If you face any issue during your session please contact - respective instructor or fossee at workshops@fossee.in""".format( - workshop_title, workshop_date, - other_email, phone_number - ) - ) - send_mail( - "Python Workshop Booking | FOSSEE", message, EMAIL_HOST_USER, + Thank You for New FOSSEE Workshop booking. + + Workshop date:{0} + Workshop title:{1} + + Your request has been received and is awaiting instructor + approval/disapproval. You will be notified about the status + via email and on your workshops.fossee.in + + In case of queries regarding workshop booking(s), revert + to this email.""".format( + workshop_date, workshop_title + )) + + try: + send_mail( + "Pending Request for New FOSSEE Workshop booking on {0}" + .format(workshop_date), message, EMAIL_HOST_USER, [request.user.email], fail_silently=False ) + except Exception: + send_smtp_email(request=request, + subject="Pending Request for New FOSSEE Workshop booking \ + on {0}".format(workshop_date), + message=message, other_email=request.user.email, + ) elif call_on == "Booking Confirmed": if user_position == "instructor": message = dedent("""\ - You have confirmed the booking on workshop_date:{0} for - workshop_title:{1} by coordinator:{2} coordinator_email:{3}, - coordinator_phone_number:{4}""" - .format(workshop_date, workshop_title, user_name, other_email, - phone_number)) - send_mail("Python Workshop Booking Confirmation", message, EMAIL_HOST_USER, - [request.user.email], fail_silently=False) + Coordinator name:{0} + Coordinator email: {1} + Contact number:{2} + Institute:{3} + Workshop date:{4} + Workshop title:{5} + + You have accepted this booking. Detailed instructions have + been sent to the coordinator. """.format(user_name, user_name, + phone_number, institute, workshop_date, workshop_title)) + + send_smtp_email(request=request, + subject="FOSSEE Workshop booking confirmation on {0}". + format(workshop_date), message=message, + other_email=request.user.email, attachment=1 + ) else: message = dedent("""\ - Your workshop on {0} for {1} has been confirmed by the - instructor please get in touch with the - instructor {2} - {3} for further assistance""".format( - workshop_date, workshop_title, - request.user.email, phone_number)) - send_mail("Python Workshop Booking Confirmation", message, EMAIL_HOST_USER, - [other_email], fail_silently=False) + Instructor name:{0} + Instructor email: {1} + Contact number:{2} + Workshop date:{3} + Workshop title:{4} + + Your workshop booking has been accepted. Detailed + instructions are attached below. + + In case of queries regarding the workshop + instructions/schedule revert to this email.""".format( + request.user.username, request.user.email, + phone_number, workshop_date, workshop_title + )) + + send_smtp_email(request=request, + subject="FOSSEE Workshop booking confirmation on {0}". + format(workshop_date), message=message, + other_email=other_email, attachment=1 + ) elif call_on == "Booking Request Rejected": if user_position == "instructor": message = dedent("""\ - You have reject the booking on {0} for {1} by {2}""" - .format(workshop_date, workshop_title, user_name)) - send_mail("Python Workshop Booking Rejected", message, - EMAIL_HOST_USER, [request.user.email], fail_silently=False) + Coordinator name:{0} + Coordinator email: {1} + Contact number:{2} + Institute:{3} + Workshop date:{4} + Workshop title:{4} + + You have rejected this booking. The coordinator has + been notified.""".format(user_name, other_email, + phone_number, institute, + workshop_date, workshop_title)) + + try: + send_mail("FOSSEE Workshop booking rejected for{0}" + .format(workshop_date), message, EMAIL_HOST_USER, + [request.user.email], fail_silently=False) + except Exception: + send_smtp_email(request=request, + subject="FOSSEE Workshop booking rejected for {0}". + format(workshop_date), message=message, + other_email=request.user.email + ) else: message = dedent("""\ - Your workshop request on {0} - has been rejected by the instructor, - please try for some other day.""".format(workshop_date)) - send_mail("Python Workshop Booking Request Rejected", message, - EMAIL_HOST_USER, [other_email], fail_silently=False) + Workshop date:{0} + Workshop title:{1} + + We regret to inform you that your workshop booking + has been rejected due to unavailability of the + instructor. You may try booking other available + slots workshops.fossee.in """ + .format(workshop_date, workshop_title)) + + try: + send_mail("FOSSEE Workshop booking rejected for {0}". + format(workshop_date), message, EMAIL_HOST_USER, + [other_email], fail_silently=False) + except Exception: + send_smtp_email(request=request, + subject="FOSSEE Workshop booking rejected for {0}". + format(workshop_date), message=message, + other_email=other_email + ) elif call_on =='Workshop Deleted': message = dedent("""\ - You have deleted a Workshop, scheduled on {0}, - workshop title: {1}""" - .format(workshop_date, workshop_title)) - send_mail("Python Workshop Deleted", message, EMAIL_HOST_USER, - [request.user.email], fail_silently=False) + You have deleted a Workshop. + + Workshop date:{0} + Workshop title:{1}""" + .format(workshop_date, workshop_title)) + try: + send_mail("FOSSEE workshop deleted for {0}".format(workshop_date), + message, EMAIL_HOST_USER, [request.user.email], + fail_silently=False) + except Exception: + send_smtp_email(request=request, + subject="FOSSEE Workshop deleted for {0}". + format(workshop_date), message=message, + other_email=request.user.email + ) else: message = "Issue at Workshop Booking App please check" - send_mail("Issue At Workshop Booking App Mailing", message, EMAIL_HOST_USER, + try: + send_mail("Issue At Workshop Booking App Mailing", message, EMAIL_HOST_USER, [doke.akshen@gmail.com, mahesh.p.gudi@gmail.com, aditya94palaparthy@gmail.com], fail_silently=False) + except Exception: + send_smtp_email(request=request, + subject="Issue at Workshop Booking App please check", + message=message, other_email='doke.akshen@gmail.com' + ) |