mail_handler.rb
498 lines
| 17.3 KiB
| text/x-ruby
|
RubyLexer
Toshi MARUYAMA
|
r5590 | # Redmine - project management software | ||
Jean-Philippe Lang
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r9453 | # Copyright (C) 2006-2012 Jean-Philippe Lang | ||
|
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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Toshi MARUYAMA
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r5695 | # | ||
|
Jean-Philippe Lang
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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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Toshi MARUYAMA
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r5695 | # | ||
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Jean-Philippe Lang
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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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Jean-Philippe Lang
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r9447 | class MailHandler < ActionMailer::Base | ||
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Jean-Philippe Lang
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r2134 | include ActionView::Helpers::SanitizeHelper | ||
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Jean-Philippe Lang
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r4281 | include Redmine::I18n | ||
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Jean-Philippe Lang
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r1554 | |||
| class UnauthorizedAction < StandardError; end | ||||
| class MissingInformation < StandardError; end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r1554 | attr_reader :email, :user | ||
| def self.receive(email, options={}) | ||||
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Jean-Philippe Lang
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r1629 | @@handler_options = options.dup | ||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r1629 | @@handler_options[:issue] ||= {} | ||
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Toshi MARUYAMA
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r5590 | |||
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Toshi MARUYAMA
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r8625 | if @@handler_options[:allow_override].is_a?(String) | ||
| @@handler_options[:allow_override] = @@handler_options[:allow_override].split(',').collect(&:strip) | ||||
| end | ||||
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Jean-Philippe Lang
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r1629 | @@handler_options[:allow_override] ||= [] | ||
| # Project needs to be overridable if not specified | ||||
| @@handler_options[:allow_override] << 'project' unless @@handler_options[:issue].has_key?(:project) | ||||
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Jean-Philippe Lang
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r2072 | # Status overridable by default | ||
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Toshi MARUYAMA
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r5590 | @@handler_options[:allow_override] << 'status' unless @@handler_options[:issue].has_key?(:status) | ||
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Jean-Philippe Lang
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r3081 | @@handler_options[:no_permission_check] = (@@handler_options[:no_permission_check].to_s == '1' ? true : false) | ||
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Jean-Philippe Lang
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r9346 | |||
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Jean-Philippe Lang
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r9447 | email.force_encoding('ASCII-8BIT') if email.respond_to?(:force_encoding) | ||
| super(email) | ||||
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Jean-Philippe Lang
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r9346 | end | ||
| def logger | ||||
| Rails.logger | ||||
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Jean-Philippe Lang
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r1554 | end | ||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r9256 | cattr_accessor :ignored_emails_headers | ||
| @@ignored_emails_headers = { | ||||
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Jean-Philippe Lang
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r9741 | 'X-Auto-Response-Suppress' => 'oof', | ||
| 'Auto-Submitted' => /^auto-/ | ||||
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Jean-Philippe Lang
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r9256 | } | ||
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Jean-Philippe Lang
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r520 | # Processes incoming emails | ||
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Jean-Philippe Lang
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r2689 | # Returns the created object (eg. an issue, a message) or false | ||
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Jean-Philippe Lang
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r520 | def receive(email) | ||
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Jean-Philippe Lang
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r1554 | @email = email | ||
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Jean-Philippe Lang
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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 | ||||
| if sender_email.downcase == Setting.mail_from.to_s.strip.downcase | ||||
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Toshi MARUYAMA
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r8625 | if logger && logger.info | ||
| logger.info "MailHandler: ignoring email from Redmine emission address [#{sender_email}]" | ||||
| end | ||||
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Jean-Philippe Lang
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r2908 | return false | ||
| end | ||||
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Jean-Philippe Lang
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r9256 | # Ignore auto generated emails | ||
| self.class.ignored_emails_headers.each do |key, ignored_value| | ||||
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Jean-Philippe Lang
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r9447 | value = email.header[key] | ||
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Jean-Philippe Lang
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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 | ||||
| if logger && logger.info | ||||
| logger.info "MailHandler: ignoring email with #{key}:#{value} header" | ||||
| end | ||||
| return false | ||||
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Jean-Philippe Lang
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r9256 | end | ||
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Jean-Philippe Lang
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r9224 | end | ||
| end | ||||
Eric Davis
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r3669 | @user = User.find_by_mail(sender_email) if sender_email.present? | ||
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Jean-Philippe Lang
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r2689 | if @user && !@user.active? | ||
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Toshi MARUYAMA
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r8625 | if logger && logger.info | ||
| logger.info "MailHandler: ignoring email from non-active user [#{@user.login}]" | ||||
| end | ||||
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Jean-Philippe Lang
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r1554 | return false | ||
| end | ||||
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Jean-Philippe Lang
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r2689 | if @user.nil? | ||
| # Email was submitted by an unknown user | ||||
| case @@handler_options[:unknown_user] | ||||
| when 'accept' | ||||
| @user = User.anonymous | ||||
| when 'create' | ||||
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Toshi MARUYAMA
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r8401 | @user = create_user_from_email | ||
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Jean-Philippe Lang
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r2689 | if @user | ||
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Toshi MARUYAMA
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r8625 | if logger && logger.info | ||
| logger.info "MailHandler: [#{@user.login}] account created" | ||||
| end | ||||
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Toshi MARUYAMA
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r9455 | Mailer.account_information(@user, @user.password).deliver | ||
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Jean-Philippe Lang
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r2689 | else | ||
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Toshi MARUYAMA
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r8625 | if logger && logger.error | ||
| logger.error "MailHandler: could not create account for [#{sender_email}]" | ||||
| end | ||||
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Jean-Philippe Lang
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r2689 | return false | ||
| end | ||||
| else | ||||
| # Default behaviour, emails from unknown users are ignored | ||||
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Toshi MARUYAMA
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r8625 | if logger && logger.info | ||
| logger.info "MailHandler: ignoring email from unknown user [#{sender_email}]" | ||||
| end | ||||
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Jean-Philippe Lang
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r2689 | return false | ||
| end | ||||
| end | ||||
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Jean-Philippe Lang
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r1554 | User.current = @user | ||
| dispatch | ||||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r1554 | private | ||
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Jean-Philippe Lang
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r9447 | MESSAGE_ID_RE = %r{^<?redmine\.([a-z0-9_]+)\-(\d+)\.\d+@} | ||
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Jean-Philippe Lang
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r2917 | ISSUE_REPLY_SUBJECT_RE = %r{\[[^\]]*#(\d+)\]} | ||
| MESSAGE_REPLY_SUBJECT_RE = %r{\[[^\]]*msg(\d+)\]} | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r1554 | def dispatch | ||
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Jean-Philippe Lang
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r2286 | headers = [email.in_reply_to, email.references].flatten.compact | ||
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Jean-Philippe Lang
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r10623 | subject = email.subject.to_s | ||
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Jean-Philippe Lang
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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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Jean-Philippe Lang
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r2801 | if self.class.private_instance_methods.collect(&:to_s).include?(method_name) | ||
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Jean-Philippe Lang
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r2286 | send method_name, object_id | ||
| else | ||||
| # ignoring it | ||||
| end | ||||
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Jean-Philippe Lang
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r10623 | elsif m = subject.match(ISSUE_REPLY_SUBJECT_RE) | ||
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Jean-Philippe Lang
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r2286 | receive_issue_reply(m[1].to_i) | ||
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Jean-Philippe Lang
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r10623 | elsif m = subject.match(MESSAGE_REPLY_SUBJECT_RE) | ||
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Jean-Philippe Lang
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r2292 | receive_message_reply(m[1].to_i) | ||
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Jean-Philippe Lang
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r1554 | else | ||
Jean-Baptiste Barth
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r4700 | dispatch_to_default | ||
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Jean-Philippe Lang
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r1554 | end | ||
| rescue ActiveRecord::RecordInvalid => e | ||||
| # TODO: send a email to the user | ||||
| logger.error e.message if logger | ||||
| 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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Jean-Baptiste Barth
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r4700 | |||
| def dispatch_to_default | ||||
| receive_issue | ||||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r1554 | # Creates a new issue | ||
| def receive_issue | ||||
| project = target_project | ||||
| # check permission | ||||
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Jean-Philippe Lang
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r3081 | unless @@handler_options[:no_permission_check] | ||
| raise UnauthorizedAction unless user.allowed_to?(:add_issues, project) | ||||
| end | ||||
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Eric Davis
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r3649 | |||
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Jean-Philippe Lang
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r4280 | issue = Issue.new(:author => user, :project => project) | ||
| issue.safe_attributes = issue_attributes_from_keywords(issue) | ||||
| issue.safe_attributes = {'custom_field_values' => custom_field_values_from_keywords(issue)} | ||||
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Jean-Philippe Lang
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r9613 | issue.subject = cleaned_up_subject | ||
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Jean-Philippe Lang
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r2759 | if issue.subject.blank? | ||
| issue.subject = '(no subject)' | ||||
| end | ||||
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Jean-Philippe Lang
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r3112 | issue.description = cleaned_up_text_body | ||
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Toshi MARUYAMA
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r5590 | |||
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Eric Davis
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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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Jean-Philippe Lang
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r1554 | issue.save! | ||
| add_attachments(issue) | ||||
| logger.info "MailHandler: issue ##{issue.id} created by #{user}" if logger && logger.info | ||||
| issue | ||||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r1554 | # Adds a note to an existing issue | ||
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Jean-Philippe Lang
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r10336 | def receive_issue_reply(issue_id, from_journal=nil) | ||
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Jean-Philippe Lang
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r1554 | issue = Issue.find_by_id(issue_id) | ||
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Jean-Philippe Lang
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r520 | return unless issue | ||
| # check permission | ||||
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Jean-Philippe Lang
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r3081 | unless @@handler_options[:no_permission_check] | ||
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Toshi MARUYAMA
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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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Jean-Philippe Lang
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r3081 | end | ||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r4462 | # ignore CLI-supplied defaults for new issues | ||
| @@handler_options[:issue].clear | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r4985 | journal = issue.init_journal(user) | ||
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Jean-Philippe Lang
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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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Jean-Philippe Lang
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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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Jean-Philippe Lang
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r4985 | journal.notes = cleaned_up_text_body | ||
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Jean-Philippe Lang
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r1556 | add_attachments(issue) | ||
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Jean-Philippe Lang
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r1554 | issue.save! | ||
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Toshi MARUYAMA
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r8625 | if logger && logger.info | ||
| logger.info "MailHandler: issue ##{issue.id} updated by #{user}" | ||||
| end | ||||
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Jean-Philippe Lang
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r1554 | journal | ||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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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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Jean-Philippe Lang
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r10336 | receive_issue_reply(journal.journalized_id, journal) | ||
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Jean-Philippe Lang
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r2286 | end | ||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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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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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r3081 | unless @@handler_options[:no_permission_check] | ||
| raise UnauthorizedAction unless user.allowed_to?(:add_messages, message.project) | ||||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r3081 | if !message.locked? | ||
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Jean-Philippe Lang
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r9613 | reply = Message.new(:subject => cleaned_up_subject.gsub(%r{^.*msg\d+\]}, '').strip, | ||
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Jean-Philippe Lang
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r3112 | :content => cleaned_up_text_body) | ||
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Jean-Philippe Lang
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r2287 | reply.author = user | ||
| reply.board = message.board | ||||
| message.children << reply | ||||
| add_attachments(reply) | ||||
| reply | ||||
| else | ||||
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Toshi MARUYAMA
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r8625 | if logger && logger.info | ||
| logger.info "MailHandler: ignoring reply from [#{sender_email}] to a locked topic" | ||||
| end | ||||
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Jean-Philippe Lang
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r2287 | end | ||
| end | ||||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r1554 | def add_attachments(obj) | ||
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Jean-Philippe Lang
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r6205 | if email.attachments && email.attachments.any? | ||
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Jean-Philippe Lang
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r1554 | email.attachments.each do |attachment| | ||
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Toshi MARUYAMA
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r10625 | filename = attachment.filename | ||
| unless filename.respond_to?(:encoding) | ||||
| # try to reencode to utf8 manually with ruby1.8 | ||||
| h = attachment.header['Content-Disposition'] | ||||
| unless h.nil? | ||||
| begin | ||||
| if m = h.value.match(/filename\*[0-9\*]*=([^=']+)'/) | ||||
| filename = Redmine::CodesetUtil.to_utf8(filename, m[1]) | ||||
| elsif m = h.value.match(/filename=.*=\?([^\?]+)\?[BbQq]\?/) | ||||
| # http://tools.ietf.org/html/rfc2047#section-4 | ||||
| filename = Redmine::CodesetUtil.to_utf8(filename, m[1]) | ||||
| end | ||||
| rescue | ||||
| # nop | ||||
| end | ||||
| end | ||||
| end | ||||
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Jean-Philippe Lang
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r6192 | obj.attachments << Attachment.create(:container => obj, | ||
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Jean-Philippe Lang
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r9447 | :file => attachment.decoded, | ||
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Toshi MARUYAMA
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r10625 | :filename => filename, | ||
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Jean-Philippe Lang
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r1554 | :author => user, | ||
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Jean-Philippe Lang
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r9447 | :content_type => attachment.mime_type) | ||
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Jean-Philippe Lang
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r1554 | end | ||
| end | ||||
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Jean-Philippe Lang
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r520 | end | ||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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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) | ||||
| if user.allowed_to?("add_#{obj.class.name.underscore}_watchers".to_sym, obj.project) | ||||
| addresses = [email.to, email.cc].flatten.compact.uniq.collect {|a| a.strip.downcase} | ||||
| unless addresses.empty? | ||||
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Jean-Philippe Lang
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r10690 | watchers = User.active.where('LOWER(mail) IN (?)', addresses).all | ||
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Jean-Philippe Lang
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r2075 | watchers.each {|w| obj.add_watcher(w)} | ||
| end | ||||
| end | ||||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r2209 | def get_keyword(attr, options={}) | ||
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Jean-Philippe Lang
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r2365 | @keywords ||= {} | ||
| if @keywords.has_key?(attr) | ||||
| @keywords[attr] | ||||
| else | ||||
| @keywords[attr] = begin | ||||
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Toshi MARUYAMA
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r8624 | if (options[:override] || @@handler_options[:allow_override].include?(attr.to_s)) && | ||
| (v = extract_keyword!(plain_text_body, attr, options[:format])) | ||||
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Jean-Philippe Lang
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r4281 | v | ||
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Jean-Philippe Lang
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r2365 | elsif !@@handler_options[:issue][attr].blank? | ||
| @@handler_options[:issue][attr] | ||||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
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r1629 | end | ||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
|
Jean-Philippe Lang
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r4281 | # Destructively extracts the value for +attr+ in +text+ | ||
| # Returns nil if no matching keyword found | ||||
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Jean-Philippe Lang
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r4282 | def extract_keyword!(text, attr, format=nil) | ||
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Jean-Philippe Lang
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r4281 | keys = [attr.to_s.humanize] | ||
| if attr.is_a?(Symbol) | ||||
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Toshi MARUYAMA
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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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Jean-Philippe Lang
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r4281 | end | ||
| keys.reject! {|k| k.blank?} | ||||
| keys.collect! {|k| Regexp.escape(k)} | ||||
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Jean-Philippe Lang
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r4282 | format ||= '.+' | ||
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Jean-Philippe Lang
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r9447 | keyword = nil | ||
| regexp = /^(#{keys.join('|')})[ \t]*:[ \t]*(#{format})\s*$/i | ||||
| if m = text.match(regexp) | ||||
| keyword = m[2].strip | ||||
| text.gsub!(regexp, '') | ||||
| end | ||||
| keyword | ||||
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Jean-Philippe Lang
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r4281 | end | ||
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Jean-Philippe Lang
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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) | ||||
| target = Project.find_by_identifier(get_keyword(:project)) | ||||
| raise MissingInformation.new('Unable to determine target project') if target.nil? | ||||
| target | ||||
| end | ||||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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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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Jean-Philippe Lang
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r6186 | assigned_to = (k = get_keyword(:assigned_to, :override => true)) && find_assignee_from_keyword(k, issue) | ||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r4461 | attrs = { | ||
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Jean-Philippe Lang
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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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Jean-Philippe Lang
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r4290 | 'assigned_to_id' => assigned_to.try(:id), | ||
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Toshi MARUYAMA
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r8624 | 'fixed_version_id' => (k = get_keyword(:fixed_version, :override => true)) && | ||
| issue.project.shared_versions.named(k).first.try(:id), | ||||
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Jean-Philippe Lang
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r4282 | 'start_date' => get_keyword(:start_date, :override => true, :format => '\d{4}-\d{2}-\d{2}'), | ||
| 'due_date' => get_keyword(:due_date, :override => true, :format => '\d{4}-\d{2}-\d{2}'), | ||||
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Jean-Philippe Lang
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r4280 | 'estimated_hours' => get_keyword(:estimated_hours, :override => true), | ||
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Jean-Philippe Lang
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r4282 | 'done_ratio' => get_keyword(:done_ratio, :override => true, :format => '(\d|10)?0') | ||
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Jean-Philippe Lang
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r4280 | }.delete_if {|k, v| v.blank? } | ||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r4461 | if issue.new_record? && attrs['tracker_id'].nil? | ||
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Jean-Philippe Lang
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r10701 | attrs['tracker_id'] = issue.project.trackers.first.try(:id) | ||
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Jean-Philippe Lang
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r4461 | end | ||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r4461 | attrs | ||
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Jean-Philippe Lang
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r4280 | end | ||
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Toshi MARUYAMA
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r5590 | |||
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Jean-Philippe Lang
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r4280 | # Returns a Hash of issue custom field values extracted from keywords in the email body | ||
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Toshi MARUYAMA
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r5590 | def custom_field_values_from_keywords(customized) | ||
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Jean-Philippe Lang
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r4280 | customized.custom_field_values.inject({}) do |h, v| | ||
|
Jean-Philippe Lang
|
r9974 | if keyword = get_keyword(v.custom_field.name, :override => true) | ||
| h[v.custom_field.id.to_s] = v.custom_field.value_from_keyword(keyword, customized) | ||||
|
Jean-Philippe Lang
|
r4280 | end | ||
| h | ||||
| end | ||||
| end | ||||
|
Toshi MARUYAMA
|
r5590 | |||
|
Jean-Philippe Lang
|
r2134 | # Returns the text/plain part of the email | ||
| # If not found (eg. HTML-only email), returns the body with tags removed | ||||
|
Jean-Philippe Lang
|
r1554 | def plain_text_body | ||
| return @plain_text_body unless @plain_text_body.nil? | ||||
|
Jean-Philippe Lang
|
r9447 | |||
| part = email.text_part || email.html_part || email | ||||
| @plain_text_body = Redmine::CodesetUtil.to_utf8(part.body.decoded, part.charset) | ||||
| # strip html tags and remove doctype directive | ||||
| @plain_text_body = strip_tags(@plain_text_body.strip) | ||||
| @plain_text_body.sub! %r{^<!DOCTYPE .*$}, '' | ||||
|
Jean-Philippe Lang
|
r2456 | @plain_text_body | ||
|
Jean-Philippe Lang
|
r1554 | end | ||
|
Toshi MARUYAMA
|
r5590 | |||
|
Jean-Philippe Lang
|
r3112 | def cleaned_up_text_body | ||
| cleanup_body(plain_text_body) | ||||
| end | ||||
|
Jean-Philippe Lang
|
r2430 | |||
|
Jean-Philippe Lang
|
r9613 | def cleaned_up_subject | ||
| subject = email.subject.to_s | ||||
| unless subject.respond_to?(:encoding) | ||||
| # try to reencode to utf8 manually with ruby1.8 | ||||
| begin | ||||
| if h = email.header[:subject] | ||||
|
Toshi MARUYAMA
|
r10585 | # http://tools.ietf.org/html/rfc2047#section-4 | ||
| if m = h.value.match(/=\?([^\?]+)\?[BbQq]\?/) | ||||
|
Jean-Philippe Lang
|
r9613 | subject = Redmine::CodesetUtil.to_utf8(subject, m[1]) | ||
| end | ||||
| end | ||||
| rescue | ||||
| # nop | ||||
| end | ||||
| end | ||||
| subject.strip[0,255] | ||||
| end | ||||
|
Jean-Philippe Lang
|
r2430 | def self.full_sanitizer | ||
| @full_sanitizer ||= HTML::FullSanitizer.new | ||||
| end | ||||
|
Toshi MARUYAMA
|
r5590 | |||
|
Jean-Philippe Lang
|
r8658 | def self.assign_string_attribute_with_limit(object, attribute, value, limit=nil) | ||
| limit ||= object.class.columns_hash[attribute.to_s].limit || 255 | ||||
|
Jean-Philippe Lang
|
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 | ||||
|
Jean-Philippe Lang
|
r8658 | assign_string_attribute_with_limit(user, 'login', email_address, User::LOGIN_LENGTH_LIMIT) | ||
|
Jean-Philippe Lang
|
r7832 | |||
| names = fullname.blank? ? email_address.gsub(/@.*$/, '').split('.') : fullname.split | ||||
| assign_string_attribute_with_limit(user, 'firstname', names.shift) | ||||
| assign_string_attribute_with_limit(user, 'lastname', names.join(' ')) | ||||
| user.lastname = '-' if user.lastname.blank? | ||||
| password_length = [Setting.password_min_length.to_i, 10].max | ||||
|
Jean-Philippe Lang
|
r8951 | user.password = Redmine::Utils.random_hex(password_length / 2 + 1) | ||
|
Jean-Philippe Lang
|
r7832 | user.language = Setting.default_language | ||
| unless user.valid? | ||||
|
Jean-Philippe Lang
|
r8951 | user.login = "user#{Redmine::Utils.random_hex(6)}" unless user.errors[:login].blank? | ||
|
Toshi MARUYAMA
|
r8400 | user.firstname = "-" unless user.errors[:firstname].blank? | ||
| user.lastname = "-" unless user.errors[:lastname].blank? | ||||
|
Jean-Philippe Lang
|
r7832 | end | ||
| user | ||||
| end | ||||
| # Creates a User for the +email+ sender | ||||
| # Returns the user or nil if it could not be created | ||||
|
Toshi MARUYAMA
|
r8401 | def create_user_from_email | ||
|
Jean-Philippe Lang
|
r9447 | from = email.header['from'].to_s | ||
| addr, name = from, nil | ||||
| if m = from.match(/^"?(.+?)"?\s+<(.+@.+)>$/) | ||||
| addr, name = m[2], m[1] | ||||
| end | ||||
| if addr.present? | ||||
| user = self.class.new_user_from_attributes(addr, name) | ||||
|
Jean-Philippe Lang
|
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 | ||||
|
Jean-Philippe Lang
|
r2689 | end | ||
| end | ||||
|
Jean-Philippe Lang
|
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? | ||||
|
Eric Davis
|
r4247 | regex = Regexp.new("^[> ]*(#{ delimiters.join('|') })\s*[\r\n].*", Regexp::MULTILINE) | ||
|
Jean-Philippe Lang
|
r3112 | body = body.gsub(regex, '') | ||
| end | ||||
| body.strip | ||||
| end | ||||
|
Toshi MARUYAMA
|
r6757 | |||
|
Jean-Philippe Lang
|
r6186 | def find_assignee_from_keyword(keyword, issue) | ||
| keyword = keyword.to_s.downcase | ||||
| assignable = issue.assignable_users | ||||
| assignee = nil | ||||
|
Toshi MARUYAMA
|
r8625 | assignee ||= assignable.detect {|a| | ||
| a.mail.to_s.downcase == keyword || | ||||
| a.login.to_s.downcase == keyword | ||||
| } | ||||
|
Jean-Philippe Lang
|
r6186 | if assignee.nil? && keyword.match(/ /) | ||
|
Eric Davis
|
r3650 | firstname, lastname = *(keyword.split) # "First Last Throwaway" | ||
|
Toshi MARUYAMA
|
r8625 | assignee ||= assignable.detect {|a| | ||
| a.is_a?(User) && a.firstname.to_s.downcase == firstname && | ||||
| a.lastname.to_s.downcase == lastname | ||||
| } | ||||
|
Jean-Philippe Lang
|
r6186 | end | ||
| if assignee.nil? | ||||
|
Jean-Philippe Lang
|
r10053 | assignee ||= assignable.detect {|a| a.name.downcase == keyword} | ||
|
Eric Davis
|
r3650 | end | ||
|
Jean-Philippe Lang
|
r6186 | assignee | ||
|
Eric Davis
|
r3650 | end | ||
|
Jean-Philippe Lang
|
r1554 | end | ||