mail_handler.rb
575 lines
| 19.7 KiB
| text/x-ruby
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RubyLexer
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r5590 | # Redmine - project management software | ||
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r14856 | # Copyright (C) 2006-2016 Jean-Philippe Lang | ||
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r520 | # | ||
# This program is free software; you can redistribute it and/or | ||||
# modify it under the terms of the GNU General Public License | ||||
# as published by the Free Software Foundation; either version 2 | ||||
# of the License, or (at your option) any later version. | ||||
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r5695 | # | ||
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r520 | # This program is distributed in the hope that it will be useful, | ||
# but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
# GNU General Public License for more details. | ||||
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r5695 | # | ||
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r520 | # You should have received a copy of the GNU General Public License | ||
# along with this program; if not, write to the Free Software | ||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||||
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r9447 | class MailHandler < ActionMailer::Base | ||
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r2134 | include ActionView::Helpers::SanitizeHelper | ||
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r4281 | include Redmine::I18n | ||
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r1554 | |||
class UnauthorizedAction < StandardError; end | ||||
class MissingInformation < StandardError; end | ||||
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r5590 | |||
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r13846 | attr_reader :email, :user, :handler_options | ||
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r1554 | |||
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r13846 | def self.receive(raw_mail, options={}) | ||
options = options.deep_dup | ||||
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r5590 | |||
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r13846 | options[:issue] ||= {} | ||
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r5590 | |||
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r14299 | options[:allow_override] ||= [] | ||
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r13846 | if options[:allow_override].is_a?(String) | ||
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r14299 | options[:allow_override] = options[:allow_override].split(',') | ||
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r8625 | end | ||
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r14299 | options[:allow_override].map! {|s| s.strip.downcase.gsub(/\s+/, '_')} | ||
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r1629 | # Project needs to be overridable if not specified | ||
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r13846 | options[:allow_override] << 'project' unless options[:issue].has_key?(:project) | ||
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r5590 | |||
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r13846 | options[:no_account_notice] = (options[:no_account_notice].to_s == '1') | ||
options[:no_notification] = (options[:no_notification].to_s == '1') | ||||
options[:no_permission_check] = (options[:no_permission_check].to_s == '1') | ||||
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r9346 | |||
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r13846 | raw_mail.force_encoding('ASCII-8BIT') | ||
ActiveSupport::Notifications.instrument("receive.action_mailer") do |payload| | ||||
mail = Mail.new(raw_mail) | ||||
set_payload_for_mail(payload, mail) | ||||
new.receive(mail, options) | ||||
end | ||||
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r9346 | end | ||
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r12720 | # Receives an email and rescues any exception | ||
def self.safe_receive(*args) | ||||
receive(*args) | ||||
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r13352 | rescue Exception => e | ||
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r14498 | logger.error "MailHandler: an unexpected error occurred when receiving email: #{e.message}" if logger | ||
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r12720 | return false | ||
end | ||||
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r11555 | # Extracts MailHandler options from environment variables | ||
# Use when receiving emails with rake tasks | ||||
def self.extract_options_from_env(env) | ||||
options = {:issue => {}} | ||||
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r15165 | %w(project status tracker category priority assigned_to fixed_version).each do |option| | ||
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r11555 | options[:issue][option.to_sym] = env[option] if env[option] | ||
end | ||||
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r14308 | %w(allow_override unknown_user no_permission_check no_account_notice default_group project_from_subaddress).each do |option| | ||
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r11555 | options[option.to_sym] = env[option] if env[option] | ||
end | ||||
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r13880 | if env['private'] | ||
options[:issue][:is_private] = '1' | ||||
end | ||||
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r11555 | options | ||
end | ||||
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r9346 | def logger | ||
Rails.logger | ||||
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r1554 | end | ||
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r5590 | |||
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r9256 | cattr_accessor :ignored_emails_headers | ||
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r13847 | self.ignored_emails_headers = { | ||
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r13356 | 'Auto-Submitted' => /\Aauto-(replied|generated)/, | ||
'X-Autoreply' => 'yes' | ||||
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r9256 | } | ||
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r520 | # Processes incoming emails | ||
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r2689 | # Returns the created object (eg. an issue, a message) or false | ||
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r13846 | def receive(email, options={}) | ||
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r1554 | @email = email | ||
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r13846 | @handler_options = options | ||
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r2908 | sender_email = email.from.to_a.first.to_s.strip | ||
# Ignore emails received from the application emission address to avoid hell cycles | ||||
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r14102 | if sender_email.casecmp(Setting.mail_from.to_s.strip) == 0 | ||
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r11843 | if logger | ||
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r8625 | logger.info "MailHandler: ignoring email from Redmine emission address [#{sender_email}]" | ||
end | ||||
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r2908 | return false | ||
end | ||||
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r9256 | # Ignore auto generated emails | ||
self.class.ignored_emails_headers.each do |key, ignored_value| | ||||
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r9447 | value = email.header[key] | ||
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r9741 | if value | ||
value = value.to_s.downcase | ||||
if (ignored_value.is_a?(Regexp) && value.match(ignored_value)) || value == ignored_value | ||||
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r11843 | if logger | ||
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r9741 | logger.info "MailHandler: ignoring email with #{key}:#{value} header" | ||
end | ||||
return false | ||||
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r9256 | end | ||
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r9224 | end | ||
end | ||||
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r3669 | @user = User.find_by_mail(sender_email) if sender_email.present? | ||
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r2689 | if @user && !@user.active? | ||
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r11843 | if logger | ||
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r8625 | logger.info "MailHandler: ignoring email from non-active user [#{@user.login}]" | ||
end | ||||
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r1554 | return false | ||
end | ||||
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r2689 | if @user.nil? | ||
# Email was submitted by an unknown user | ||||
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r13846 | case handler_options[:unknown_user] | ||
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r2689 | when 'accept' | ||
@user = User.anonymous | ||||
when 'create' | ||||
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r8401 | @user = create_user_from_email | ||
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r2689 | if @user | ||
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r11843 | if logger | ||
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r8625 | logger.info "MailHandler: [#{@user.login}] account created" | ||
end | ||||
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r13846 | add_user_to_group(handler_options[:default_group]) | ||
unless handler_options[:no_account_notice] | ||||
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r11295 | Mailer.account_information(@user, @user.password).deliver | ||
end | ||||
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r2689 | else | ||
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r11843 | if logger | ||
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r8625 | logger.error "MailHandler: could not create account for [#{sender_email}]" | ||
end | ||||
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r2689 | return false | ||
end | ||||
else | ||||
# Default behaviour, emails from unknown users are ignored | ||||
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r11843 | if logger | ||
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r10897 | logger.info "MailHandler: ignoring email from unknown user [#{sender_email}]" | ||
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r8625 | end | ||
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r2689 | return false | ||
end | ||||
end | ||||
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r1554 | User.current = @user | ||
dispatch | ||||
end | ||||
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r5590 | |||
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r1554 | private | ||
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r11782 | MESSAGE_ID_RE = %r{^<?redmine\.([a-z0-9_]+)\-(\d+)\.\d+(\.[a-f0-9]+)?@} | ||
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r13211 | ISSUE_REPLY_SUBJECT_RE = %r{\[(?:[^\]]*\s+)?#(\d+)\]} | ||
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r2917 | MESSAGE_REPLY_SUBJECT_RE = %r{\[[^\]]*msg(\d+)\]} | ||
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r5590 | |||
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r1554 | def dispatch | ||
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r2286 | headers = [email.in_reply_to, email.references].flatten.compact | ||
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r10623 | subject = email.subject.to_s | ||
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r2286 | if headers.detect {|h| h.to_s =~ MESSAGE_ID_RE} | ||
klass, object_id = $1, $2.to_i | ||||
method_name = "receive_#{klass}_reply" | ||||
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r2801 | if self.class.private_instance_methods.collect(&:to_s).include?(method_name) | ||
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r2286 | send method_name, object_id | ||
else | ||||
# ignoring it | ||||
end | ||||
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r10623 | elsif m = subject.match(ISSUE_REPLY_SUBJECT_RE) | ||
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r2286 | receive_issue_reply(m[1].to_i) | ||
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r10623 | elsif m = subject.match(MESSAGE_REPLY_SUBJECT_RE) | ||
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r2292 | receive_message_reply(m[1].to_i) | ||
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r1554 | else | ||
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r4700 | dispatch_to_default | ||
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r1554 | end | ||
rescue ActiveRecord::RecordInvalid => e | ||||
# TODO: send a email to the user | ||||
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r14498 | logger.error "MailHandler: #{e.message}" if logger | ||
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r1554 | false | ||
rescue MissingInformation => e | ||||
logger.error "MailHandler: missing information from #{user}: #{e.message}" if logger | ||||
false | ||||
rescue UnauthorizedAction => e | ||||
logger.error "MailHandler: unauthorized attempt from #{user}" if logger | ||||
false | ||||
end | ||||
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r4700 | |||
def dispatch_to_default | ||||
receive_issue | ||||
end | ||||
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r5590 | |||
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r1554 | # Creates a new issue | ||
def receive_issue | ||||
project = target_project | ||||
# check permission | ||||
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r13846 | unless handler_options[:no_permission_check] | ||
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r3081 | raise UnauthorizedAction unless user.allowed_to?(:add_issues, project) | ||
end | ||||
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r3649 | |||
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r4280 | issue = Issue.new(:author => user, :project => project) | ||
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r15048 | attributes = issue_attributes_from_keywords(issue) | ||
if handler_options[:no_permission_check] | ||||
issue.tracker_id = attributes['tracker_id'] | ||||
if project | ||||
issue.tracker_id ||= project.trackers.first.try(:id) | ||||
end | ||||
end | ||||
issue.safe_attributes = attributes | ||||
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r4280 | issue.safe_attributes = {'custom_field_values' => custom_field_values_from_keywords(issue)} | ||
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r9613 | issue.subject = cleaned_up_subject | ||
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r2759 | if issue.subject.blank? | ||
issue.subject = '(no subject)' | ||||
end | ||||
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r3112 | issue.description = cleaned_up_text_body | ||
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r14997 | issue.start_date ||= User.current.today if Setting.default_issue_start_date_to_creation_date? | ||
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r13880 | issue.is_private = (handler_options[:issue][:is_private] == '1') | ||
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r5590 | |||
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r2548 | # add To and Cc as watchers before saving so the watchers can reply to Redmine | ||
add_watchers(issue) | ||||
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r1554 | issue.save! | ||
add_attachments(issue) | ||||
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r11843 | logger.info "MailHandler: issue ##{issue.id} created by #{user}" if logger | ||
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r1554 | issue | ||
end | ||||
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r5590 | |||
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r1554 | # Adds a note to an existing issue | ||
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r10336 | def receive_issue_reply(issue_id, from_journal=nil) | ||
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r1554 | issue = Issue.find_by_id(issue_id) | ||
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r520 | return unless issue | ||
# check permission | ||||
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r13846 | unless handler_options[:no_permission_check] | ||
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r8625 | unless user.allowed_to?(:add_issue_notes, issue.project) || | ||
user.allowed_to?(:edit_issues, issue.project) | ||||
raise UnauthorizedAction | ||||
end | ||||
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r3081 | end | ||
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r5590 | |||
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r4462 | # ignore CLI-supplied defaults for new issues | ||
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r13846 | handler_options[:issue].clear | ||
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r5590 | |||
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r4985 | journal = issue.init_journal(user) | ||
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r10336 | if from_journal && from_journal.private_notes? | ||
# If the received email was a reply to a private note, make the added note private | ||||
issue.private_notes = true | ||||
end | ||||
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r4280 | issue.safe_attributes = issue_attributes_from_keywords(issue) | ||
issue.safe_attributes = {'custom_field_values' => custom_field_values_from_keywords(issue)} | ||||
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r4985 | journal.notes = cleaned_up_text_body | ||
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r14710 | |||
# add To and Cc as watchers before saving so the watchers can reply to Redmine | ||||
add_watchers(issue) | ||||
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r1556 | add_attachments(issue) | ||
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r1554 | issue.save! | ||
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r11843 | if logger | ||
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r8625 | logger.info "MailHandler: issue ##{issue.id} updated by #{user}" | ||
end | ||||
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r1554 | journal | ||
end | ||||
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r5590 | |||
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r2286 | # Reply will be added to the issue | ||
def receive_journal_reply(journal_id) | ||||
journal = Journal.find_by_id(journal_id) | ||||
if journal && journal.journalized_type == 'Issue' | ||||
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r10336 | receive_issue_reply(journal.journalized_id, journal) | ||
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r2286 | end | ||
end | ||||
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r5590 | |||
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r2287 | # Receives a reply to a forum message | ||
def receive_message_reply(message_id) | ||||
message = Message.find_by_id(message_id) | ||||
if message | ||||
message = message.root | ||||
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r5590 | |||
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r13846 | unless handler_options[:no_permission_check] | ||
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r3081 | raise UnauthorizedAction unless user.allowed_to?(:add_messages, message.project) | ||
end | ||||
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r5590 | |||
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r3081 | if !message.locked? | ||
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r9613 | reply = Message.new(:subject => cleaned_up_subject.gsub(%r{^.*msg\d+\]}, '').strip, | ||
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r3112 | :content => cleaned_up_text_body) | ||
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r2287 | reply.author = user | ||
reply.board = message.board | ||||
message.children << reply | ||||
add_attachments(reply) | ||||
reply | ||||
else | ||||
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r11843 | if logger | ||
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r8625 | logger.info "MailHandler: ignoring reply from [#{sender_email}] to a locked topic" | ||
end | ||||
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r2287 | end | ||
end | ||||
end | ||||
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r5590 | |||
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r1554 | def add_attachments(obj) | ||
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r6205 | if email.attachments && email.attachments.any? | ||
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r1554 | email.attachments.each do |attachment| | ||
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r11937 | next unless accept_attachment?(attachment) | ||
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r6192 | obj.attachments << Attachment.create(:container => obj, | ||
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r14802 | :file => attachment.body.decoded, | ||
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r11420 | :filename => attachment.filename, | ||
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r1554 | :author => user, | ||
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r9447 | :content_type => attachment.mime_type) | ||
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r1554 | end | ||
end | ||||
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r520 | end | ||
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r5590 | |||
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r11937 | # Returns false if the +attachment+ of the incoming email should be ignored | ||
def accept_attachment?(attachment) | ||||
@excluded ||= Setting.mail_handler_excluded_filenames.to_s.split(',').map(&:strip).reject(&:blank?) | ||||
@excluded.each do |pattern| | ||||
regexp = %r{\A#{Regexp.escape(pattern).gsub("\\*", ".*")}\z}i | ||||
if attachment.filename.to_s =~ regexp | ||||
logger.info "MailHandler: ignoring attachment #{attachment.filename} matching #{pattern}" | ||||
return false | ||||
end | ||||
end | ||||
true | ||||
end | ||||
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r2075 | # Adds To and Cc as watchers of the given object if the sender has the | ||
# appropriate permission | ||||
def add_watchers(obj) | ||||
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r14711 | if handler_options[:no_permission_check] || user.allowed_to?("add_#{obj.class.name.underscore}_watchers".to_sym, obj.project) | ||
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r2075 | addresses = [email.to, email.cc].flatten.compact.uniq.collect {|a| a.strip.downcase} | ||
unless addresses.empty? | ||||
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r14710 | users = User.active.having_mail(addresses).to_a | ||
users -= obj.watcher_users | ||||
users.each do |u| | ||||
obj.add_watcher(u) | ||||
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r12267 | end | ||
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r2075 | end | ||
end | ||||
end | ||||
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r5590 | |||
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r2209 | def get_keyword(attr, options={}) | ||
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r2365 | @keywords ||= {} | ||
if @keywords.has_key?(attr) | ||||
@keywords[attr] | ||||
else | ||||
@keywords[attr] = begin | ||||
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r14299 | override = options.key?(:override) ? | ||
options[:override] : | ||||
(handler_options[:allow_override] & [attr.to_s.downcase.gsub(/\s+/, '_'), 'all']).present? | ||||
if override && (v = extract_keyword!(cleaned_up_text_body, attr, options[:format])) | ||||
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r4281 | v | ||
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r13846 | elsif !handler_options[:issue][attr].blank? | ||
handler_options[:issue][attr] | ||||
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r2365 | end | ||
end | ||||
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r1629 | end | ||
end | ||||
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r5590 | |||
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r4281 | # Destructively extracts the value for +attr+ in +text+ | ||
# Returns nil if no matching keyword found | ||||
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r4282 | def extract_keyword!(text, attr, format=nil) | ||
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r4281 | keys = [attr.to_s.humanize] | ||
if attr.is_a?(Symbol) | ||||
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r8625 | if user && user.language.present? | ||
keys << l("field_#{attr}", :default => '', :locale => user.language) | ||||
end | ||||
if Setting.default_language.present? | ||||
keys << l("field_#{attr}", :default => '', :locale => Setting.default_language) | ||||
end | ||||
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r4281 | end | ||
keys.reject! {|k| k.blank?} | ||||
keys.collect! {|k| Regexp.escape(k)} | ||||
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r4282 | format ||= '.+' | ||
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r9447 | keyword = nil | ||
regexp = /^(#{keys.join('|')})[ \t]*:[ \t]*(#{format})\s*$/i | ||||
if m = text.match(regexp) | ||||
keyword = m[2].strip | ||||
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r13050 | text.sub!(regexp, '') | ||
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r9447 | end | ||
keyword | ||||
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r4281 | end | ||
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r4280 | |||
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r14305 | def get_project_from_receiver_addresses | ||
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r14308 | local, domain = handler_options[:project_from_subaddress].to_s.split("@") | ||
return nil unless local && domain | ||||
local = Regexp.escape(local) | ||||
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r14305 | [:to, :cc, :bcc].each do |field| | ||
header = @email[field] | ||||
next if header.blank? || header.field.blank? || !header.field.respond_to?(:addrs) | ||||
header.field.addrs.each do |addr| | ||||
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r14308 | if addr.domain.to_s.casecmp(domain)==0 && addr.local.to_s =~ /\A#{local}\+([^+]+)\z/ | ||
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r14305 | if project = Project.find_by_identifier($1) | ||
return project | ||||
end | ||||
end | ||||
end | ||||
end | ||||
nil | ||||
end | ||||
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r4280 | def target_project | ||
# TODO: other ways to specify project: | ||||
# * parse the email To field | ||||
# * specific project (eg. Setting.mail_handler_target_project) | ||||
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r14305 | target = get_project_from_receiver_addresses | ||
target ||= Project.find_by_identifier(get_keyword(:project)) | ||||
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r11837 | if target.nil? | ||
# Invalid project keyword, use the project specified as the default one | ||||
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r13846 | default_project = handler_options[:issue][:project] | ||
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r11837 | if default_project.present? | ||
target = Project.find_by_identifier(default_project) | ||||
end | ||||
end | ||||
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r4280 | raise MissingInformation.new('Unable to determine target project') if target.nil? | ||
target | ||||
end | ||||
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r5590 | |||
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r4280 | # Returns a Hash of issue attributes extracted from keywords in the email body | ||
def issue_attributes_from_keywords(issue) | ||||
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r4461 | attrs = { | ||
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r6079 | 'tracker_id' => (k = get_keyword(:tracker)) && issue.project.trackers.named(k).first.try(:id), | ||
'status_id' => (k = get_keyword(:status)) && IssueStatus.named(k).first.try(:id), | ||||
'priority_id' => (k = get_keyword(:priority)) && IssuePriority.named(k).first.try(:id), | ||||
'category_id' => (k = get_keyword(:category)) && issue.project.issue_categories.named(k).first.try(:id), | ||||
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r14298 | 'assigned_to_id' => (k = get_keyword(:assigned_to)) && find_assignee_from_keyword(k, issue).try(:id), | ||
'fixed_version_id' => (k = get_keyword(:fixed_version)) && issue.project.shared_versions.named(k).first.try(:id), | ||||
'start_date' => get_keyword(:start_date, :format => '\d{4}-\d{2}-\d{2}'), | ||||
'due_date' => get_keyword(:due_date, :format => '\d{4}-\d{2}-\d{2}'), | ||||
'estimated_hours' => get_keyword(:estimated_hours), | ||||
'done_ratio' => get_keyword(:done_ratio, :format => '(\d|10)?0') | ||||
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r4280 | }.delete_if {|k, v| v.blank? } | ||
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r5590 | |||
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r4461 | attrs | ||
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r4280 | end | ||
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r5590 | |||
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r4280 | # Returns a Hash of issue custom field values extracted from keywords in the email body | ||
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r5590 | def custom_field_values_from_keywords(customized) | ||
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r4280 | customized.custom_field_values.inject({}) do |h, v| | ||
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r14298 | if keyword = get_keyword(v.custom_field.name) | ||
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r9974 | h[v.custom_field.id.to_s] = v.custom_field.value_from_keyword(keyword, customized) | ||
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r4280 | end | ||
h | ||||
end | ||||
end | ||||
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r5590 | |||
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r2134 | # Returns the text/plain part of the email | ||
# If not found (eg. HTML-only email), returns the body with tags removed | ||||
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r1554 | def plain_text_body | ||
return @plain_text_body unless @plain_text_body.nil? | ||||
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r9447 | |||
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r11604 | parts = if (text_parts = email.all_parts.select {|p| p.mime_type == 'text/plain'}).present? | ||
text_parts | ||||
elsif (html_parts = email.all_parts.select {|p| p.mime_type == 'text/html'}).present? | ||||
html_parts | ||||
else | ||||
[email] | ||||
end | ||||
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r12145 | |||
parts.reject! do |part| | ||||
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r13100 | part.attachment? | ||
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r12145 | end | ||
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r12199 | @plain_text_body = parts.map do |p| | ||
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r13067 | body_charset = Mail::RubyVer.respond_to?(:pick_encoding) ? | ||
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r12199 | Mail::RubyVer.pick_encoding(p.charset).to_s : p.charset | ||
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r9447 | |||
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r13931 | body = Redmine::CodesetUtil.to_utf8(p.body.decoded, body_charset) | ||
# convert html parts to text | ||||
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r13936 | p.mime_type == 'text/html' ? self.class.html_body_to_text(body) : self.class.plain_text_body_to_text(body) | ||
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r13931 | end.join("\r\n") | ||
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r11604 | |||
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r2456 | @plain_text_body | ||
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r1554 | end | ||
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r5590 | |||
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r3112 | def cleaned_up_text_body | ||
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r13050 | @cleaned_up_text_body ||= cleanup_body(plain_text_body) | ||
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r3112 | end | ||
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r2430 | |||
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r9613 | def cleaned_up_subject | ||
subject = email.subject.to_s | ||||
subject.strip[0,255] | ||||
end | ||||
|
r13931 | # Converts a HTML email body to text | ||
def self.html_body_to_text(html) | ||||
Redmine::WikiFormatting.html_parser.to_text(html) | ||||
end | ||||
|
r13936 | # Converts a plain/text email body to text | ||
def self.plain_text_body_to_text(text) | ||||
# Removes leading spaces that would cause the line to be rendered as | ||||
# preformatted text with textile | ||||
text.gsub(/^ +(?![*#])/, '') | ||||
end | ||||
|
r8658 | def self.assign_string_attribute_with_limit(object, attribute, value, limit=nil) | ||
limit ||= object.class.columns_hash[attribute.to_s].limit || 255 | ||||
|
r7832 | value = value.to_s.slice(0, limit) | ||
object.send("#{attribute}=", value) | ||||
end | ||||
# Returns a User from an email address and a full name | ||||
def self.new_user_from_attributes(email_address, fullname=nil) | ||||
user = User.new | ||||
# Truncating the email address would result in an invalid format | ||||
user.mail = email_address | ||||
|
r8658 | assign_string_attribute_with_limit(user, 'login', email_address, User::LOGIN_LENGTH_LIMIT) | ||
|
r7832 | |||
names = fullname.blank? ? email_address.gsub(/@.*$/, '').split('.') : fullname.split | ||||
|
r11165 | assign_string_attribute_with_limit(user, 'firstname', names.shift, 30) | ||
assign_string_attribute_with_limit(user, 'lastname', names.join(' '), 30) | ||||
|
r7832 | user.lastname = '-' if user.lastname.blank? | ||
user.language = Setting.default_language | ||||
|
r11227 | user.generate_password = true | ||
|
r11360 | user.mail_notification = 'only_my_events' | ||
|
r7832 | |||
unless user.valid? | ||||
|
r8951 | user.login = "user#{Redmine::Utils.random_hex(6)}" unless user.errors[:login].blank? | ||
|
r8400 | user.firstname = "-" unless user.errors[:firstname].blank? | ||
|
r11165 | (puts user.errors[:lastname];user.lastname = "-") unless user.errors[:lastname].blank? | ||
|
r7832 | end | ||
user | ||||
end | ||||
# Creates a User for the +email+ sender | ||||
# Returns the user or nil if it could not be created | ||||
|
r8401 | def create_user_from_email | ||
|
r9447 | from = email.header['from'].to_s | ||
addr, name = from, nil | ||||
if m = from.match(/^"?(.+?)"?\s+<(.+@.+)>$/) | ||||
addr, name = m[2], m[1] | ||||
end | ||||
if addr.present? | ||||
user = self.class.new_user_from_attributes(addr, name) | ||||
|
r13846 | if handler_options[:no_notification] | ||
|
r11296 | user.mail_notification = 'none' | ||
end | ||||
|
r7832 | if user.save | ||
user | ||||
else | ||||
logger.error "MailHandler: failed to create User: #{user.errors.full_messages}" if logger | ||||
nil | ||||
end | ||||
else | ||||
logger.error "MailHandler: failed to create User: no FROM address found" if logger | ||||
nil | ||||
|
r2689 | end | ||
end | ||||
|
r3112 | |||
|
r11413 | # Adds the newly created user to default group | ||
|
r11292 | def add_user_to_group(default_group) | ||
if default_group.present? | ||||
default_group.split(',').each do |group_name| | ||||
if group = Group.named(group_name).first | ||||
group.users << @user | ||||
elsif logger | ||||
logger.warn "MailHandler: could not add user to [#{group_name}], group not found" | ||||
end | ||||
end | ||||
end | ||||
end | ||||
|
r3112 | # Removes the email body of text after the truncation configurations. | ||
def cleanup_body(body) | ||||
delimiters = Setting.mail_handler_body_delimiters.to_s.split(/[\r\n]+/).reject(&:blank?).map {|s| Regexp.escape(s)} | ||||
unless delimiters.empty? | ||||
|
r4247 | regex = Regexp.new("^[> ]*(#{ delimiters.join('|') })\s*[\r\n].*", Regexp::MULTILINE) | ||
|
r3112 | body = body.gsub(regex, '') | ||
end | ||||
body.strip | ||||
end | ||||
|
r6757 | |||
|
r6186 | def find_assignee_from_keyword(keyword, issue) | ||
|
r14118 | Principal.detect_by_keyword(issue.assignable_users, keyword) | ||
|
r3650 | end | ||
|
r1554 | end | ||