123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115 |
- # Copyright (C) 2012-2022 Zammad Foundation, https://zammad-foundation.org/
- class EmailHelper
- class Verify
- =begin
- get result of inbound probe
- result = EmailHelper::Verify.email(
- inbound: {
- adapter: 'imap',
- options: {
- host: 'imap.gmail.com',
- port: 993,
- ssl: true,
- user: 'some@example.com',
- password: 'password',
- },
- },
- outbound: {
- adapter: 'smtp',
- options: {
- host: 'smtp.gmail.com',
- port: 25,
- ssl: true,
- user: 'some@example.com',
- password: 'password',
- },
- },
- sender: 'sender_and_recipient_of_verify_email@example.com',
- )
- returns on success
- {
- result: 'ok'
- }
- returns on fail
- {
- result: 'invalid',
- message: 'Verification Email not found in mailbox.',
- subject: subject,
- }
- or
- {
- result: 'invalid',
- message: 'Authentication failed!.',
- subject: subject,
- }
- =end
- def self.email(params)
- # send verify email
- subject = params[:subject].presence || "##{SecureRandom.hex(10)}"
- result = EmailHelper::Probe.outbound(params[:outbound], params[:sender], subject)
- if result[:result] != 'ok'
- result[:source] = 'outbound'
- return result
- end
- # validate adapter
- adapter = params[:inbound][:adapter].downcase
- if !EmailHelper.available_driver[:inbound][adapter.to_sym]
- return {
- result: 'failed',
- message: "Unknown adapter '#{adapter}'",
- }
- end
- # looking for verify email
- 9.times do
- sleep 5
- # fetch mailbox
- fetch_result = nil
- begin
- driver_class = "Channel::Driver::#{adapter.to_classname}".constantize
- driver_instance = driver_class.new
- fetch_result = driver_instance.fetch(params[:inbound][:options], self, 'verify', subject)
- rescue => e
- result = {
- result: 'invalid',
- source: 'inbound',
- message: e.to_s,
- message_human: EmailHelper::Probe.translation(e.message),
- invalid_field: EmailHelper::Probe.invalid_field(e.message),
- subject: subject,
- }
- return result
- end
- next if !fetch_result
- next if fetch_result[:result] != 'ok'
- return fetch_result
- end
- {
- result: 'invalid',
- message: __('Verification Email not found in mailbox.'),
- subject: subject,
- }
- end
- end
- end
|