jro_apps/redmine Commit - r7345:b89bf7eaf1a4

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# Redmine - project management software

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# Redmine - project management software

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#

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#

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# This program is free software; you can redistribute it and/or

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# This program is free software; you can redistribute it and/or

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# modify it under the terms of the GNU General Public License

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# modify it under the terms of the GNU General Public License

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# as published by the Free Software Foundation; either version 2

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# as published by the Free Software Foundation; either version 2

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# of the License, or (at your option) any later version.

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# of the License, or (at your option) any later version.

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#

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#

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# This program is distributed in the hope that it will be useful,

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# This program is distributed in the hope that it will be useful,

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# GNU General Public License for more details.

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# GNU General Public License for more details.

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#

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#

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# You should have received a copy of the GNU General Public License

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# You should have received a copy of the GNU General Public License

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# along with this program; if not, write to the Free Software

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# along with this program; if not, write to the Free Software

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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require 'ar_condition'

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require 'ar_condition'

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class Mailer < ActionMailer::Base

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class Mailer < ActionMailer::Base

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layout 'mailer'

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layout 'mailer'

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helper :application

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helper :application

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helper :issues

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helper :issues

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helper :custom_fields

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helper :custom_fields

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include ActionController::UrlWriter

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include ActionController::UrlWriter

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include Redmine::I18n

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include Redmine::I18n

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def self.default_url_options

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def self.default_url_options

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h = Setting.host_name

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h = Setting.host_name

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h = h.to_s.gsub(%r{\/.*$}, '') unless Redmine::Utils.relative_url_root.blank?

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h = h.to_s.gsub(%r{\/.*$}, '') unless Redmine::Utils.relative_url_root.blank?

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{ :host => h, :protocol => Setting.protocol }

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{ :host => h, :protocol => Setting.protocol }

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end

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end

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# Builds a tmail object used to email recipients of the added issue.

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# Builds a tmail object used to email recipients of the added issue.

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#

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#

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# Example:

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# Example:

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# issue_add(issue) => tmail object

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# issue_add(issue) => tmail object

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# Mailer.deliver_issue_add(issue) => sends an email to issue recipients

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# Mailer.deliver_issue_add(issue) => sends an email to issue recipients

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def issue_add(issue)

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def issue_add(issue)

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redmine_headers 'Project' => issue.project.identifier,

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redmine_headers 'Project' => issue.project.identifier,

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'Issue-Id' => issue.id,

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'Issue-Id' => issue.id,

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'Issue-Author' => issue.author.login

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'Issue-Author' => issue.author.login

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redmine_headers 'Issue-Assignee' => issue.assigned_to.login if issue.assigned_to

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redmine_headers 'Issue-Assignee' => issue.assigned_to.login if issue.assigned_to

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message_id issue

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message_id issue

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recipients issue.recipients

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recipients issue.recipients

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cc(issue.watcher_recipients - @recipients)

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cc(issue.watcher_recipients - @recipients)

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subject "[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}] (#{issue.status.name}) #{issue.subject}"

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subject "[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}] (#{issue.status.name}) #{issue.subject}"

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body :issue => issue,

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body :issue => issue,

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:issue_url => url_for(:controller => 'issues', :action => 'show', :id => issue)

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:issue_url => url_for(:controller => 'issues', :action => 'show', :id => issue)

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render_multipart('issue_add', body)

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render_multipart('issue_add', body)

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end

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end

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# Builds a tmail object used to email recipients of the edited issue.

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# Builds a tmail object used to email recipients of the edited issue.

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#

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#

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# Example:

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# Example:

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# issue_edit(journal) => tmail object

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# issue_edit(journal) => tmail object

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# Mailer.deliver_issue_edit(journal) => sends an email to issue recipients

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# Mailer.deliver_issue_edit(journal) => sends an email to issue recipients

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def issue_edit(journal)

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def issue_edit(journal)

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issue = journal.journalized.reload

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issue = journal.journalized.reload

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redmine_headers 'Project' => issue.project.identifier,

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redmine_headers 'Project' => issue.project.identifier,

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'Issue-Id' => issue.id,

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'Issue-Id' => issue.id,

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'Issue-Author' => issue.author.login

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'Issue-Author' => issue.author.login

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redmine_headers 'Issue-Assignee' => issue.assigned_to.login if issue.assigned_to

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redmine_headers 'Issue-Assignee' => issue.assigned_to.login if issue.assigned_to

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message_id journal

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message_id journal

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references issue

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references issue

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@author = journal.user

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@author = journal.user

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recipients issue.recipients

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recipients issue.recipients

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# Watchers in cc

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# Watchers in cc

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cc(issue.watcher_recipients - @recipients)

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cc(issue.watcher_recipients - @recipients)

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s = "[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}] "

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s = "[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}] "

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s << "(#{issue.status.name}) " if journal.new_value_for('status_id')

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s << "(#{issue.status.name}) " if journal.new_value_for('status_id')

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s << issue.subject

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s << issue.subject

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subject s

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subject s

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body :issue => issue,

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body :issue => issue,

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:journal => journal,

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:journal => journal,

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:issue_url => url_for(:controller => 'issues', :action => 'show', :id => issue)

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:issue_url => url_for(:controller => 'issues', :action => 'show', :id => issue)

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render_multipart('issue_edit', body)

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render_multipart('issue_edit', body)

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end

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end

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def reminder(user, issues, days)

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def reminder(user, issues, days)

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set_language_if_valid user.language

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set_language_if_valid user.language

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recipients user.mail

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recipients user.mail

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subject l(:mail_subject_reminder, :count => issues.size, :days => days)

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subject l(:mail_subject_reminder, :count => issues.size, :days => days)

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body :issues => issues,

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body :issues => issues,

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:days => days,

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:days => days,

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:issues_url => url_for(:controller => 'issues', :action => 'index', :set_filter => 1, :assigned_to_id => user.id, :sort => 'due_date:asc')

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:issues_url => url_for(:controller => 'issues', :action => 'index', :set_filter => 1, :assigned_to_id => user.id, :sort => 'due_date:asc')

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render_multipart('reminder', body)

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render_multipart('reminder', body)

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end

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end

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# Builds a tmail object used to email users belonging to the added document's project.

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# Builds a tmail object used to email users belonging to the added document's project.

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#

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#

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# Example:

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# Example:

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# document_added(document) => tmail object

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# document_added(document) => tmail object

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# Mailer.deliver_document_added(document) => sends an email to the document's project recipients

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# Mailer.deliver_document_added(document) => sends an email to the document's project recipients

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def document_added(document)

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def document_added(document)

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redmine_headers 'Project' => document.project.identifier

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redmine_headers 'Project' => document.project.identifier

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recipients document.recipients

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recipients document.recipients

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subject "[#{document.project.name}] #{l(:label_document_new)}: #{document.title}"

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subject "[#{document.project.name}] #{l(:label_document_new)}: #{document.title}"

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body :document => document,

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body :document => document,

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:document_url => url_for(:controller => 'documents', :action => 'show', :id => document)

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:document_url => url_for(:controller => 'documents', :action => 'show', :id => document)

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render_multipart('document_added', body)

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render_multipart('document_added', body)

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end

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end

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# Builds a tmail object used to email recipients of a project when an attachements are added.

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# Builds a tmail object used to email recipients of a project when an attachements are added.

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#

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#

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# Example:

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# Example:

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# attachments_added(attachments) => tmail object

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# attachments_added(attachments) => tmail object

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# Mailer.deliver_attachments_added(attachments) => sends an email to the project's recipients

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# Mailer.deliver_attachments_added(attachments) => sends an email to the project's recipients

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def attachments_added(attachments)

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def attachments_added(attachments)

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container = attachments.first.container

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container = attachments.first.container

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added_to = ''

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added_to = ''

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added_to_url = ''

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added_to_url = ''

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case container.class.name

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case container.class.name

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when 'Project'

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when 'Project'

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added_to_url = url_for(:controller => 'files', :action => 'index', :project_id => container)

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added_to_url = url_for(:controller => 'files', :action => 'index', :project_id => container)

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added_to = "#{l(:label_project)}: #{container}"

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added_to = "#{l(:label_project)}: #{container}"

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recipients container.project.notified_users.select {|user| user.allowed_to?(:view_files, container.project)}.collect {|u| u.mail}

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recipients container.project.notified_users.select {|user| user.allowed_to?(:view_files, container.project)}.collect {|u| u.mail}

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when 'Version'

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when 'Version'

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added_to_url = url_for(:controller => 'files', :action => 'index', :project_id => container.project)

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added_to_url = url_for(:controller => 'files', :action => 'index', :project_id => container.project)

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added_to = "#{l(:label_version)}: #{container.name}"

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added_to = "#{l(:label_version)}: #{container.name}"

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recipients container.project.notified_users.select {|user| user.allowed_to?(:view_files, container.project)}.collect {|u| u.mail}

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recipients container.project.notified_users.select {|user| user.allowed_to?(:view_files, container.project)}.collect {|u| u.mail}

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when 'Document'

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when 'Document'

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added_to_url = url_for(:controller => 'documents', :action => 'show', :id => container.id)

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added_to_url = url_for(:controller => 'documents', :action => 'show', :id => container.id)

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added_to = "#{l(:label_document)}: #{container.title}"

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added_to = "#{l(:label_document)}: #{container.title}"

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recipients container.recipients

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recipients container.recipients

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end

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end

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redmine_headers 'Project' => container.project.identifier

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redmine_headers 'Project' => container.project.identifier

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subject "[#{container.project.name}] #{l(:label_attachment_new)}"

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subject "[#{container.project.name}] #{l(:label_attachment_new)}"

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body :attachments => attachments,

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body :attachments => attachments,

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:added_to => added_to,

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:added_to => added_to,

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:added_to_url => added_to_url

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:added_to_url => added_to_url

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render_multipart('attachments_added', body)

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render_multipart('attachments_added', body)

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end

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end

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# Builds a tmail object used to email recipients of a news' project when a news item is added.

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# Builds a tmail object used to email recipients of a news' project when a news item is added.

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#

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#

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# Example:

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# Example:

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# news_added(news) => tmail object

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# news_added(news) => tmail object

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# Mailer.deliver_news_added(news) => sends an email to the news' project recipients

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# Mailer.deliver_news_added(news) => sends an email to the news' project recipients

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def news_added(news)

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def news_added(news)

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redmine_headers 'Project' => news.project.identifier

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redmine_headers 'Project' => news.project.identifier

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message_id news

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message_id news

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recipients news.recipients

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recipients news.recipients

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subject "[#{news.project.name}] #{l(:label_news)}: #{news.title}"

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subject "[#{news.project.name}] #{l(:label_news)}: #{news.title}"

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body :news => news,

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body :news => news,

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:news_url => url_for(:controller => 'news', :action => 'show', :id => news)

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:news_url => url_for(:controller => 'news', :action => 'show', :id => news)

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render_multipart('news_added', body)

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render_multipart('news_added', body)

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end

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end

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# Builds a tmail object used to email recipients of a news' project when a news comment is added.

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# Builds a tmail object used to email recipients of a news' project when a news comment is added.

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#

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#

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# Example:

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# Example:

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# news_comment_added(comment) => tmail object

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# news_comment_added(comment) => tmail object

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# Mailer.news_comment_added(comment) => sends an email to the news' project recipients

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# Mailer.news_comment_added(comment) => sends an email to the news' project recipients

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def news_comment_added(comment)

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def news_comment_added(comment)

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news = comment.commented

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news = comment.commented

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redmine_headers 'Project' => news.project.identifier

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redmine_headers 'Project' => news.project.identifier

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message_id comment

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message_id comment

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recipients news.recipients

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recipients news.recipients

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cc news.watcher_recipients

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cc news.watcher_recipients

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subject "Re: [#{news.project.name}] #{l(:label_news)}: #{news.title}"

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subject "Re: [#{news.project.name}] #{l(:label_news)}: #{news.title}"

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body :news => news,

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body :news => news,

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:comment => comment,

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:comment => comment,

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:news_url => url_for(:controller => 'news', :action => 'show', :id => news)

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:news_url => url_for(:controller => 'news', :action => 'show', :id => news)

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render_multipart('news_comment_added', body)

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render_multipart('news_comment_added', body)

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end

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end

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# Builds a tmail object used to email the recipients of the specified message that was posted.

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# Builds a tmail object used to email the recipients of the specified message that was posted.

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#

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#

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# Example:

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# Example:

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# message_posted(message) => tmail object

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# message_posted(message) => tmail object

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# Mailer.deliver_message_posted(message) => sends an email to the recipients

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# Mailer.deliver_message_posted(message) => sends an email to the recipients

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def message_posted(message)

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def message_posted(message)

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redmine_headers 'Project' => message.project.identifier,

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redmine_headers 'Project' => message.project.identifier,

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'Topic-Id' => (message.parent_id || message.id)

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'Topic-Id' => (message.parent_id || message.id)

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message_id message

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message_id message

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references message.parent unless message.parent.nil?

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references message.parent unless message.parent.nil?

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recipients(message.recipients)

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recipients(message.recipients)

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cc((message.root.watcher_recipients + message.board.watcher_recipients).uniq - @recipients)

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cc((message.root.watcher_recipients + message.board.watcher_recipients).uniq - @recipients)

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subject "[#{message.board.project.name} - #{message.board.name} - msg#{message.root.id}] #{message.subject}"

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subject "[#{message.board.project.name} - #{message.board.name} - msg#{message.root.id}] #{message.subject}"

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body :message => message,

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body :message => message,

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:message_url => url_for(message.event_url)

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:message_url => url_for(message.event_url)

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render_multipart('message_posted', body)

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render_multipart('message_posted', body)

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end

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end

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# Builds a tmail object used to email the recipients of a project of the specified wiki content was added.

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# Builds a tmail object used to email the recipients of a project of the specified wiki content was added.

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#

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#

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# Example:

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# Example:

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# wiki_content_added(wiki_content) => tmail object

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# wiki_content_added(wiki_content) => tmail object

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# Mailer.deliver_wiki_content_added(wiki_content) => sends an email to the project's recipients

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# Mailer.deliver_wiki_content_added(wiki_content) => sends an email to the project's recipients

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def wiki_content_added(wiki_content)

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def wiki_content_added(wiki_content)

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redmine_headers 'Project' => wiki_content.project.identifier,

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redmine_headers 'Project' => wiki_content.project.identifier,

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'Wiki-Page-Id' => wiki_content.page.id

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'Wiki-Page-Id' => wiki_content.page.id

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message_id wiki_content

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message_id wiki_content

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recipients wiki_content.recipients

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recipients wiki_content.recipients

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cc(wiki_content.page.wiki.watcher_recipients - recipients)

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cc(wiki_content.page.wiki.watcher_recipients - recipients)

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subject "[#{wiki_content.project.name}] #{l(:mail_subject_wiki_content_added, :id => wiki_content.page.pretty_title)}"

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subject "[#{wiki_content.project.name}] #{l(:mail_subject_wiki_content_added, :id => wiki_content.page.pretty_title)}"

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body :wiki_content => wiki_content,

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body :wiki_content => wiki_content,

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:wiki_content_url => url_for(:controller => 'wiki', :action => 'show',

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:wiki_content_url => url_for(:controller => 'wiki', :action => 'show',

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:project_id => wiki_content.project,

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:project_id => wiki_content.project,

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:id => wiki_content.page.title)

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:id => wiki_content.page.title)

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render_multipart('wiki_content_added', body)

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render_multipart('wiki_content_added', body)

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end

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end

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# Builds a tmail object used to email the recipients of a project of the specified wiki content was updated.

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# Builds a tmail object used to email the recipients of a project of the specified wiki content was updated.

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#

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#

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# Example:

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# Example:

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# wiki_content_updated(wiki_content) => tmail object

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# wiki_content_updated(wiki_content) => tmail object

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# Mailer.deliver_wiki_content_updated(wiki_content) => sends an email to the project's recipients

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# Mailer.deliver_wiki_content_updated(wiki_content) => sends an email to the project's recipients

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def wiki_content_updated(wiki_content)

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def wiki_content_updated(wiki_content)

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redmine_headers 'Project' => wiki_content.project.identifier,

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redmine_headers 'Project' => wiki_content.project.identifier,

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'Wiki-Page-Id' => wiki_content.page.id

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'Wiki-Page-Id' => wiki_content.page.id

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message_id wiki_content

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message_id wiki_content

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recipients wiki_content.recipients

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recipients wiki_content.recipients

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cc(wiki_content.page.wiki.watcher_recipients + wiki_content.page.watcher_recipients - recipients)

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cc(wiki_content.page.wiki.watcher_recipients + wiki_content.page.watcher_recipients - recipients)

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subject "[#{wiki_content.project.name}] #{l(:mail_subject_wiki_content_updated, :id => wiki_content.page.pretty_title)}"

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subject "[#{wiki_content.project.name}] #{l(:mail_subject_wiki_content_updated, :id => wiki_content.page.pretty_title)}"

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body :wiki_content => wiki_content,

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body :wiki_content => wiki_content,

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:wiki_content_url => url_for(:controller => 'wiki', :action => 'show',

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:wiki_content_url => url_for(:controller => 'wiki', :action => 'show',

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:project_id => wiki_content.project,

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:project_id => wiki_content.project,

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:id => wiki_content.page.title),

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:id => wiki_content.page.title),

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:wiki_diff_url => url_for(:controller => 'wiki', :action => 'diff',

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:wiki_diff_url => url_for(:controller => 'wiki', :action => 'diff',

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:project_id => wiki_content.project, :id => wiki_content.page.title,

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:project_id => wiki_content.project, :id => wiki_content.page.title,

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:version => wiki_content.version)

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:version => wiki_content.version)

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render_multipart('wiki_content_updated', body)

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render_multipart('wiki_content_updated', body)

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end

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end

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# Builds a tmail object used to email the specified user their account information.

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# Builds a tmail object used to email the specified user their account information.

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#

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#

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# Example:

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# Example:

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# account_information(user, password) => tmail object

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# account_information(user, password) => tmail object

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# Mailer.deliver_account_information(user, password) => sends account information to the user

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# Mailer.deliver_account_information(user, password) => sends account information to the user

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def account_information(user, password)

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def account_information(user, password)

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set_language_if_valid user.language

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set_language_if_valid user.language

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recipients user.mail

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recipients user.mail

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subject l(:mail_subject_register, Setting.app_title)

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subject l(:mail_subject_register, Setting.app_title)

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body :user => user,

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body :user => user,

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:password => password,

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:password => password,

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:login_url => url_for(:controller => 'account', :action => 'login')

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:login_url => url_for(:controller => 'account', :action => 'login')

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render_multipart('account_information', body)

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render_multipart('account_information', body)

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end

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end

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# Builds a tmail object used to email all active administrators of an account activation request.

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# Builds a tmail object used to email all active administrators of an account activation request.

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#

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#

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# Example:

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# Example:

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# account_activation_request(user) => tmail object

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# account_activation_request(user) => tmail object

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# Mailer.deliver_account_activation_request(user)=> sends an email to all active administrators

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# Mailer.deliver_account_activation_request(user)=> sends an email to all active administrators

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def account_activation_request(user)

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def account_activation_request(user)

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# Send the email to all active administrators

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# Send the email to all active administrators

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recipients User.active.find(:all, :conditions => {:admin => true}).collect { |u| u.mail }.compact

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recipients User.active.find(:all, :conditions => {:admin => true}).collect { |u| u.mail }.compact

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subject l(:mail_subject_account_activation_request, Setting.app_title)

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subject l(:mail_subject_account_activation_request, Setting.app_title)

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body :user => user,

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body :user => user,

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:url => url_for(:controller => 'users', :action => 'index', ~~:status~~ => ~~User~~::~~STATUS_REGISTERED~~, ~~:sort_key~~ => ~~'created_on'~~, ~~:sort_order~~ => ~~'desc'~~)

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:url => url_for(:controller => 'users', :action => 'index',

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:status => User::STATUS_REGISTERED,

256

:sort_key => 'created_on', :sort_order => 'desc')

255

render_multipart('account_activation_request', body)

257

render_multipart('account_activation_request', body)

256

end

258

end

257

259

258

# Builds a tmail object used to email the specified user that their account was activated by an administrator.

260

# Builds a tmail object used to email the specified user that their account was activated by an administrator.

259

#

261

#

260

# Example:

262

# Example:

261

# account_activated(user) => tmail object

263

# account_activated(user) => tmail object

262

# Mailer.deliver_account_activated(user) => sends an email to the registered user

264

# Mailer.deliver_account_activated(user) => sends an email to the registered user

263

def account_activated(user)

265

def account_activated(user)

264

set_language_if_valid user.language

266

set_language_if_valid user.language

265

recipients user.mail

267

recipients user.mail

266

subject l(:mail_subject_register, Setting.app_title)

268

subject l(:mail_subject_register, Setting.app_title)

267

body :user => user,

269

body :user => user,

268

:login_url => url_for(:controller => 'account', :action => 'login')

270

:login_url => url_for(:controller => 'account', :action => 'login')

269

render_multipart('account_activated', body)

271

render_multipart('account_activated', body)

270

end

272

end

271

273

272

def lost_password(token)

274

def lost_password(token)

273

set_language_if_valid(token.user.language)

275

set_language_if_valid(token.user.language)

274

recipients token.user.mail

276

recipients token.user.mail

275

subject l(:mail_subject_lost_password, Setting.app_title)

277

subject l(:mail_subject_lost_password, Setting.app_title)

276

body :token => token,

278

body :token => token,

277

:url => url_for(:controller => 'account', :action => 'lost_password', :token => token.value)

279

:url => url_for(:controller => 'account', :action => 'lost_password', :token => token.value)

278

render_multipart('lost_password', body)

280

render_multipart('lost_password', body)

279

end

281

end

280

282

281

def register(token)

283

def register(token)

282

set_language_if_valid(token.user.language)

284

set_language_if_valid(token.user.language)

283

recipients token.user.mail

285

recipients token.user.mail

284

subject l(:mail_subject_register, Setting.app_title)

286

subject l(:mail_subject_register, Setting.app_title)

285

body :token => token,

287

body :token => token,

286

:url => url_for(:controller => 'account', :action => 'activate', :token => token.value)

288

:url => url_for(:controller => 'account', :action => 'activate', :token => token.value)

287

render_multipart('register', body)

289

render_multipart('register', body)

288

end

290

end

289

291

290

def test(user)

292

def test(user)

291

set_language_if_valid(user.language)

293

set_language_if_valid(user.language)

292

recipients user.mail

294

recipients user.mail

293

subject 'Redmine test'

295

subject 'Redmine test'

294

body :url => url_for(:controller => 'welcome')

296

body :url => url_for(:controller => 'welcome')

295

render_multipart('test', body)

297

render_multipart('test', body)

296

end

298

end

297

299

298

# Overrides default deliver! method to prevent from sending an email

300

# Overrides default deliver! method to prevent from sending an email

299

# with no recipient, cc or bcc

301

# with no recipient, cc or bcc

300

def deliver!(mail = @mail)

302

def deliver!(mail = @mail)

301

set_language_if_valid @initial_language

303

set_language_if_valid @initial_language

302

return false if (recipients.nil? || recipients.empty?) &&

304

return false if (recipients.nil? || recipients.empty?) &&

303

(cc.nil? || cc.empty?) &&

305

(cc.nil? || cc.empty?) &&

304

(bcc.nil? || bcc.empty?)

306

(bcc.nil? || bcc.empty?)

305

307

306

# Set Message-Id and References

308

# Set Message-Id and References

307

if @message_id_object

309

if @message_id_object

308

mail.message_id = self.class.message_id_for(@message_id_object)

310

mail.message_id = self.class.message_id_for(@message_id_object)

309

end

311

end

310

if @references_objects

312

if @references_objects

311

mail.references = @references_objects.collect {|o| self.class.message_id_for(o)}

313

mail.references = @references_objects.collect {|o| self.class.message_id_for(o)}

312

end

314

end

313

315

314

# Log errors when raise_delivery_errors is set to false, Rails does not

316

# Log errors when raise_delivery_errors is set to false, Rails does not

315

raise_errors = self.class.raise_delivery_errors

317

raise_errors = self.class.raise_delivery_errors

316

self.class.raise_delivery_errors = true

318

self.class.raise_delivery_errors = true

317

begin

319

begin

318

return super(mail)

320

return super(mail)

319

rescue Exception => e

321

rescue Exception => e

320

if raise_errors

322

if raise_errors

321

raise e

323

raise e

322

elsif mylogger

324

elsif mylogger

323

mylogger.error "The following error occured while sending email notification: \"#{e.message}\". Check your configuration in config/configuration.yml."

325

mylogger.error "The following error occured while sending email notification: \"#{e.message}\". Check your configuration in config/configuration.yml."

324

end

326

end

325

ensure

327

ensure

326

self.class.raise_delivery_errors = raise_errors

328

self.class.raise_delivery_errors = raise_errors

327

end

329

end

328

end

330

end

329

331

330

# Sends reminders to issue assignees

332

# Sends reminders to issue assignees

331

# Available options:

333

# Available options:

332

# * :days => how many days in the future to remind about (defaults to 7)

334

# * :days => how many days in the future to remind about (defaults to 7)

333

# * :tracker => id of tracker for filtering issues (defaults to all trackers)

335

# * :tracker => id of tracker for filtering issues (defaults to all trackers)

334

# * :project => id or identifier of project to process (defaults to all projects)

336

# * :project => id or identifier of project to process (defaults to all projects)

335

# * :users => array of user ids who should be reminded

337

# * :users => array of user ids who should be reminded

336

def self.reminders(options={})

338

def self.reminders(options={})

337

days = options[:days] || 7

339

days = options[:days] || 7

338

project = options[:project] ? Project.find(options[:project]) : nil

340

project = options[:project] ? Project.find(options[:project]) : nil

339

tracker = options[:tracker] ? Tracker.find(options[:tracker]) : nil

341

tracker = options[:tracker] ? Tracker.find(options[:tracker]) : nil

340

user_ids = options[:users]

342

user_ids = options[:users]

341

343

342

s = ARCondition.new ["#{IssueStatus.table_name}.is_closed = ? AND #{Issue.table_name}.due_date <= ?", false, days.day.from_now.to_date]

344

s = ARCondition.new ["#{IssueStatus.table_name}.is_closed = ? AND #{Issue.table_name}.due_date <= ?", false, days.day.from_now.to_date]

343

s << "#{Issue.table_name}.assigned_to_id IS NOT NULL"

345

s << "#{Issue.table_name}.assigned_to_id IS NOT NULL"

344

s << ["#{Issue.table_name}.assigned_to_id IN (?)", user_ids] if user_ids.present?

346

s << ["#{Issue.table_name}.assigned_to_id IN (?)", user_ids] if user_ids.present?

345

s << "#{Project.table_name}.status = #{Project::STATUS_ACTIVE}"

347

s << "#{Project.table_name}.status = #{Project::STATUS_ACTIVE}"

346

s << "#{Issue.table_name}.project_id = #{project.id}" if project

348

s << "#{Issue.table_name}.project_id = #{project.id}" if project

347

s << "#{Issue.table_name}.tracker_id = #{tracker.id}" if tracker

349

s << "#{Issue.table_name}.tracker_id = #{tracker.id}" if tracker

348

350

349

issues_by_assignee = Issue.find(:all, :include => [:status, :assigned_to, :project, :tracker],

351

issues_by_assignee = Issue.find(:all, :include => [:status, :assigned_to, :project, :tracker],

350

:conditions => s.conditions

352

:conditions => s.conditions

351

).group_by(&:assigned_to)

353

).group_by(&:assigned_to)

352

issues_by_assignee.each do |assignee, issues|

354

issues_by_assignee.each do |assignee, issues|

353

deliver_reminder(assignee, issues, days) if assignee && assignee.active?

355

deliver_reminder(assignee, issues, days) if assignee && assignee.active?

354

end

356

end

355

end

357

end

356

358

357

# Activates/desactivates email deliveries during +block+

359

# Activates/desactivates email deliveries during +block+

358

def self.with_deliveries(enabled = true, &block)

360

def self.with_deliveries(enabled = true, &block)

359

was_enabled = ActionMailer::Base.perform_deliveries

361

was_enabled = ActionMailer::Base.perform_deliveries

360

ActionMailer::Base.perform_deliveries = !!enabled

362

ActionMailer::Base.perform_deliveries = !!enabled

361

yield

363

yield

362

ensure

364

ensure

363

ActionMailer::Base.perform_deliveries = was_enabled

365

ActionMailer::Base.perform_deliveries = was_enabled

364

end

366

end

365

367

366

private

368

private

367

def initialize_defaults(method_name)

369

def initialize_defaults(method_name)

368

super

370

super

369

@initial_language = current_language

371

@initial_language = current_language

370

set_language_if_valid Setting.default_language

372

set_language_if_valid Setting.default_language

371

from Setting.mail_from

373

from Setting.mail_from

372

374

373

# Common headers

375

# Common headers

374

headers 'X-Mailer' => 'Redmine',

376

headers 'X-Mailer' => 'Redmine',

375

'X-Redmine-Host' => Setting.host_name,

377

'X-Redmine-Host' => Setting.host_name,

376

'X-Redmine-Site' => Setting.app_title,

378

'X-Redmine-Site' => Setting.app_title,

377

'Precedence' => 'bulk',

379

'Precedence' => 'bulk',

378

'Auto-Submitted' => 'auto-generated'

380

'Auto-Submitted' => 'auto-generated'

379

end

381

end

380

382

381

# Appends a Redmine header field (name is prepended with 'X-Redmine-')

383

# Appends a Redmine header field (name is prepended with 'X-Redmine-')

382

def redmine_headers(h)

384

def redmine_headers(h)

383

h.each { |k,v| headers["X-Redmine-#{k}"] = v }

385

h.each { |k,v| headers["X-Redmine-#{k}"] = v }

384

end

386

end

385

387

386

# Overrides the create_mail method

388

# Overrides the create_mail method

387

def create_mail

389

def create_mail

388

# Removes the current user from the recipients and cc

390

# Removes the current user from the recipients and cc

389

# if he doesn't want to receive notifications about what he does

391

# if he doesn't want to receive notifications about what he does

390

@author ||= User.current

392

@author ||= User.current

391

if @author.pref[:no_self_notified]

393

if @author.pref[:no_self_notified]

392

recipients.delete(@author.mail) if recipients

394

recipients.delete(@author.mail) if recipients

393

cc.delete(@author.mail) if cc

395

cc.delete(@author.mail) if cc

394

end

396

end

395

397

396

notified_users = [recipients, cc].flatten.compact.uniq

398

notified_users = [recipients, cc].flatten.compact.uniq

397

# Rails would log recipients only, not cc and bcc

399

# Rails would log recipients only, not cc and bcc

398

mylogger.info "Sending email notification to: #{notified_users.join(', ')}" if mylogger

400

mylogger.info "Sending email notification to: #{notified_users.join(', ')}" if mylogger

399

401

400

# Blind carbon copy recipients

402

# Blind carbon copy recipients

401

if Setting.bcc_recipients?

403

if Setting.bcc_recipients?

402

bcc(notified_users)

404

bcc(notified_users)

403

recipients []

405

recipients []

404

cc []

406

cc []

405

end

407

end

406

super

408

super

407

end

409

end

408

410

409

# Rails 2.3 has problems rendering implicit multipart messages with

411

# Rails 2.3 has problems rendering implicit multipart messages with

410

# layouts so this method will wrap an multipart messages with

412

# layouts so this method will wrap an multipart messages with

411

# explicit parts.

413

# explicit parts.

412

#

414

#

413

# https://rails.lighthouseapp.com/projects/8994/tickets/2338-actionmailer-mailer-views-and-content-type

415

# https://rails.lighthouseapp.com/projects/8994/tickets/2338-actionmailer-mailer-views-and-content-type

414

# https://rails.lighthouseapp.com/projects/8994/tickets/1799-actionmailer-doesnt-set-template_format-when-rendering-layouts

416

# https://rails.lighthouseapp.com/projects/8994/tickets/1799-actionmailer-doesnt-set-template_format-when-rendering-layouts

415

417

416

def render_multipart(method_name, body)

418

def render_multipart(method_name, body)

417

if Setting.plain_text_mail?

419

if Setting.plain_text_mail?

418

content_type "text/plain"

420

content_type "text/plain"

419

body render(:file => "#{method_name}.text.plain.rhtml", :body => body, :layout => 'mailer.text.plain.erb')

421

body render(:file => "#{method_name}.text.plain.rhtml", :body => body, :layout => 'mailer.text.plain.erb')

420

else

422

else

421

content_type "multipart/alternative"

423

content_type "multipart/alternative"

422

part :content_type => "text/plain", :body => render(:file => "#{method_name}.text.plain.rhtml", :body => body, :layout => 'mailer.text.plain.erb')

424

part :content_type => "text/plain", :body => render(:file => "#{method_name}.text.plain.rhtml", :body => body, :layout => 'mailer.text.plain.erb')

423

part :content_type => "text/html", :body => render_message("#{method_name}.text.html.rhtml", body)

425

part :content_type => "text/html", :body => render_message("#{method_name}.text.html.rhtml", body)

424

end

426

end

425

end

427

end

426

428

427

# Makes partial rendering work with Rails 1.2 (retro-compatibility)

429

# Makes partial rendering work with Rails 1.2 (retro-compatibility)

428

def self.controller_path

430

def self.controller_path

429

''

431

''

430

end unless respond_to?('controller_path')

432

end unless respond_to?('controller_path')

431

433

432

# Returns a predictable Message-Id for the given object

434

# Returns a predictable Message-Id for the given object

433

def self.message_id_for(object)

435

def self.message_id_for(object)

434

# id + timestamp should reduce the odds of a collision

436

# id + timestamp should reduce the odds of a collision

435

# as far as we don't send multiple emails for the same object

437

# as far as we don't send multiple emails for the same object

436

timestamp = object.send(object.respond_to?(:created_on) ? :created_on : :updated_on)

438

timestamp = object.send(object.respond_to?(:created_on) ? :created_on : :updated_on)

437

hash = "redmine.#{object.class.name.demodulize.underscore}-#{object.id}.#{timestamp.strftime("%Y%m%d%H%M%S")}"

439

hash = "redmine.#{object.class.name.demodulize.underscore}-#{object.id}.#{timestamp.strftime("%Y%m%d%H%M%S")}"

438

host = Setting.mail_from.to_s.gsub(%r{^.*@}, '')

440

host = Setting.mail_from.to_s.gsub(%r{^.*@}, '')

439

host = "#{::Socket.gethostname}.redmine" if host.empty?

441

host = "#{::Socket.gethostname}.redmine" if host.empty?

440

"<#{hash}@#{host}>"

442

"<#{hash}@#{host}>"

441

end

443

end

442

444

443

private

445

private

444

446

445

def message_id(object)

447

def message_id(object)

446

@message_id_object = object

448

@message_id_object = object

447

end

449

end

448

450

449

def references(object)

451

def references(object)

450

@references_objects ||= []

452

@references_objects ||= []

451

@references_objects << object

453

@references_objects << object

452

end

454

end

453

455

454

def mylogger

456

def mylogger

455

RAILS_DEFAULT_LOGGER

457

RAILS_DEFAULT_LOGGER

456

end

458

end

457

end

459

end

458

460

459

# Patch TMail so that message_id is not overwritten

461

# Patch TMail so that message_id is not overwritten

460

module TMail

462

module TMail

461

class Mail

463

class Mail

462

def add_message_id( fqdn = nil )

464

def add_message_id( fqdn = nil )

463

self.message_id ||= ::TMail::new_message_id(fqdn)

465

self.message_id ||= ::TMail::new_message_id(fqdn)

464

end

466

end

465

end

467

end

466

end

468

end

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             # Redmine - project management software
             # Copyright (C) 2006-2011  Jean-Philippe Lang
             #
             # 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.
             #
             # 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.
             #
             # 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.
             require 'ar_condition'
             class Mailer < ActionMailer::Base
               layout 'mailer'
               helper :application
               helper :issues
               helper :custom_fields
               include ActionController::UrlWriter
               include Redmine::I18n
               def self.default_url_options
                 h = Setting.host_name
                 h = h.to_s.gsub(%r{\/.*$}, '') unless Redmine::Utils.relative_url_root.blank?
                 { :host => h, :protocol => Setting.protocol }
               end
               # Builds a tmail object used to email recipients of the added issue.
               #
               # Example:
               #   issue_add(issue) => tmail object
               #   Mailer.deliver_issue_add(issue) => sends an email to issue recipients
               def issue_add(issue)
                 redmine_headers 'Project' => issue.project.identifier,
                                 'Issue-Id' => issue.id,
                                 'Issue-Author' => issue.author.login
                 redmine_headers 'Issue-Assignee' => issue.assigned_to.login if issue.assigned_to
                 message_id issue
                 recipients issue.recipients
                 cc(issue.watcher_recipients - @recipients)
                 subject "[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}] (#{issue.status.name}) #{issue.subject}"
                 body :issue => issue,
                      :issue_url => url_for(:controller => 'issues', :action => 'show', :id => issue)
                 render_multipart('issue_add', body)
               end
               # Builds a tmail object used to email recipients of the edited issue.
               #
               # Example:
               #   issue_edit(journal) => tmail object
               #   Mailer.deliver_issue_edit(journal) => sends an email to issue recipients
               def issue_edit(journal)
                 issue = journal.journalized.reload
                 redmine_headers 'Project' => issue.project.identifier,
                                 'Issue-Id' => issue.id,
                                 'Issue-Author' => issue.author.login
                 redmine_headers 'Issue-Assignee' => issue.assigned_to.login if issue.assigned_to
                 message_id journal
                 references issue
                 @author = journal.user
                 recipients issue.recipients
                 # Watchers in cc
                 cc(issue.watcher_recipients - @recipients)
                 s = "[#{issue.project.name} - #{issue.tracker.name} ##{issue.id}] "
                 s << "(#{issue.status.name}) " if journal.new_value_for('status_id')
                 s << issue.subject
                 subject s
                 body :issue => issue,
                      :journal => journal,
                      :issue_url => url_for(:controller => 'issues', :action => 'show', :id => issue)
                 render_multipart('issue_edit', body)
               end
               def reminder(user, issues, days)
                 set_language_if_valid user.language
                 recipients user.mail
                 subject l(:mail_subject_reminder, :count => issues.size, :days => days)
                 body :issues => issues,
                      :days => days,
                      :issues_url => url_for(:controller => 'issues', :action => 'index', :set_filter => 1, :assigned_to_id => user.id, :sort => 'due_date:asc')
                 render_multipart('reminder', body)
               end
               # Builds a tmail object used to email users belonging to the added document's project.
               #
               # Example:
               #   document_added(document) => tmail object
               #   Mailer.deliver_document_added(document) => sends an email to the document's project recipients
               def document_added(document)
                 redmine_headers 'Project' => document.project.identifier
                 recipients document.recipients
                 subject "[#{document.project.name}] #{l(:label_document_new)}: #{document.title}"
                 body :document => document,
                      :document_url => url_for(:controller => 'documents', :action => 'show', :id => document)
                 render_multipart('document_added', body)
               end
               # Builds a tmail object used to email recipients of a project when an attachements are added.
               #
               # Example:
               #   attachments_added(attachments) => tmail object
               #   Mailer.deliver_attachments_added(attachments) => sends an email to the project's recipients
               def attachments_added(attachments)
                 container = attachments.first.container
                 added_to = ''
                 added_to_url = ''
                 case container.class.name
                 when 'Project'
                   added_to_url = url_for(:controller => 'files', :action => 'index', :project_id => container)
                   added_to = "#{l(:label_project)}: #{container}"
                   recipients container.project.notified_users.select {|user| user.allowed_to?(:view_files, container.project)}.collect  {|u| u.mail}
                 when 'Version'
                   added_to_url = url_for(:controller => 'files', :action => 'index', :project_id => container.project)
                   added_to = "#{l(:label_version)}: #{container.name}"
                   recipients container.project.notified_users.select {|user| user.allowed_to?(:view_files, container.project)}.collect  {|u| u.mail}
                 when 'Document'
                   added_to_url = url_for(:controller => 'documents', :action => 'show', :id => container.id)
                   added_to = "#{l(:label_document)}: #{container.title}"
                   recipients container.recipients
                 end
                 redmine_headers 'Project' => container.project.identifier
                 subject "[#{container.project.name}] #{l(:label_attachment_new)}"
                 body :attachments => attachments,
                      :added_to => added_to,
                      :added_to_url => added_to_url
                 render_multipart('attachments_added', body)
               end
               # Builds a tmail object used to email recipients of a news' project when a news item is added.
               #
               # Example:
               #   news_added(news) => tmail object
               #   Mailer.deliver_news_added(news) => sends an email to the news' project recipients
               def news_added(news)
                 redmine_headers 'Project' => news.project.identifier
                 message_id news
                 recipients news.recipients
                 subject "[#{news.project.name}] #{l(:label_news)}: #{news.title}"
                 body :news => news,
                      :news_url => url_for(:controller => 'news', :action => 'show', :id => news)
                 render_multipart('news_added', body)
               end
               # Builds a tmail object used to email recipients of a news' project when a news comment is added.
               #
               # Example:
               #   news_comment_added(comment) => tmail object
               #   Mailer.news_comment_added(comment) => sends an email to the news' project recipients
               def news_comment_added(comment)
                 news = comment.commented
                 redmine_headers 'Project' => news.project.identifier
                 message_id comment
                 recipients news.recipients
                 cc news.watcher_recipients
                 subject "Re: [#{news.project.name}] #{l(:label_news)}: #{news.title}"
                 body :news => news,
                      :comment => comment,
                      :news_url => url_for(:controller => 'news', :action => 'show', :id => news)
                 render_multipart('news_comment_added', body)
               end
               # Builds a tmail object used to email the recipients of the specified message that was posted.
               #
               # Example:
               #   message_posted(message) => tmail object
               #   Mailer.deliver_message_posted(message) => sends an email to the recipients
               def message_posted(message)
                 redmine_headers 'Project' => message.project.identifier,
                                 'Topic-Id' => (message.parent_id || message.id)
                 message_id message
                 references message.parent unless message.parent.nil?
                 recipients(message.recipients)
                 cc((message.root.watcher_recipients + message.board.watcher_recipients).uniq - @recipients)
                 subject "[#{message.board.project.name} - #{message.board.name} - msg#{message.root.id}] #{message.subject}"
                 body :message => message,
                      :message_url => url_for(message.event_url)
                 render_multipart('message_posted', body)
               end
               # Builds a tmail object used to email the recipients of a project of the specified wiki content was added.
               #
               # Example:
               #   wiki_content_added(wiki_content) => tmail object
               #   Mailer.deliver_wiki_content_added(wiki_content) => sends an email to the project's recipients
               def wiki_content_added(wiki_content)
                 redmine_headers 'Project' => wiki_content.project.identifier,
                                 'Wiki-Page-Id' => wiki_content.page.id
                 message_id wiki_content
                 recipients wiki_content.recipients
                 cc(wiki_content.page.wiki.watcher_recipients - recipients)
                 subject "[#{wiki_content.project.name}] #{l(:mail_subject_wiki_content_added, :id => wiki_content.page.pretty_title)}"
                 body :wiki_content => wiki_content,
                      :wiki_content_url => url_for(:controller => 'wiki', :action => 'show',
                                                   :project_id => wiki_content.project,
                                                   :id => wiki_content.page.title)
                 render_multipart('wiki_content_added', body)
               end
               # Builds a tmail object used to email the recipients of a project of the specified wiki content was updated.
               #
               # Example:
               #   wiki_content_updated(wiki_content) => tmail object
               #   Mailer.deliver_wiki_content_updated(wiki_content) => sends an email to the project's recipients
               def wiki_content_updated(wiki_content)
                 redmine_headers 'Project' => wiki_content.project.identifier,
                                 'Wiki-Page-Id' => wiki_content.page.id
                 message_id wiki_content
                 recipients wiki_content.recipients
                 cc(wiki_content.page.wiki.watcher_recipients + wiki_content.page.watcher_recipients - recipients)
                 subject "[#{wiki_content.project.name}] #{l(:mail_subject_wiki_content_updated, :id => wiki_content.page.pretty_title)}"
                 body :wiki_content => wiki_content,
                      :wiki_content_url => url_for(:controller => 'wiki', :action => 'show',
                                                   :project_id => wiki_content.project,
                                                   :id => wiki_content.page.title),
                      :wiki_diff_url => url_for(:controller => 'wiki', :action => 'diff',
                                                :project_id => wiki_content.project, :id => wiki_content.page.title,
                                                :version => wiki_content.version)
                 render_multipart('wiki_content_updated', body)
               end
               # Builds a tmail object used to email the specified user their account information.
               #
               # Example:
               #   account_information(user, password) => tmail object
               #   Mailer.deliver_account_information(user, password) => sends account information to the user
               def account_information(user, password)
                 set_language_if_valid user.language
                 recipients user.mail
                 subject l(:mail_subject_register, Setting.app_title)
                 body :user => user,
                      :password => password,
                      :login_url => url_for(:controller => 'account', :action => 'login')
                 render_multipart('account_information', body)
               end
               # Builds a tmail object used to email all active administrators of an account activation request.
               #
               # Example:
               #   account_activation_request(user) => tmail object
               #   Mailer.deliver_account_activation_request(user)=> sends an email to all active administrators
               def account_activation_request(user)
                 # Send the email to all active administrators
                 recipients User.active.find(:all, :conditions => {:admin => true}).collect { |u| u.mail }.compact
                 subject l(:mail_subject_account_activation_request, Setting.app_title)
                 body :user => user,
-                     :url => url_for(:controller => 'users', :action => 'index', :status => User::STATUS_REGISTERED, :sort_key => 'created_on', :sort_order => 'desc')
+                     :url => url_for(:controller => 'users', :action => 'index',
+                                     :status => User::STATUS_REGISTERED,
+                                     :sort_key => 'created_on', :sort_order => 'desc')
                 render_multipart('account_activation_request', body)
               end
               # Builds a tmail object used to email the specified user that their account was activated by an administrator.
               #
               # Example:
               #   account_activated(user) => tmail object
               #   Mailer.deliver_account_activated(user) => sends an email to the registered user
               def account_activated(user)
                 set_language_if_valid user.language
                 recipients user.mail
                 subject l(:mail_subject_register, Setting.app_title)
                 body :user => user,
                      :login_url => url_for(:controller => 'account', :action => 'login')
                 render_multipart('account_activated', body)
               end
               def lost_password(token)
                 set_language_if_valid(token.user.language)
                 recipients token.user.mail
                 subject l(:mail_subject_lost_password, Setting.app_title)
                 body :token => token,
                      :url => url_for(:controller => 'account', :action => 'lost_password', :token => token.value)
                 render_multipart('lost_password', body)
               end
               def register(token)
                 set_language_if_valid(token.user.language)
                 recipients token.user.mail
                 subject l(:mail_subject_register, Setting.app_title)
                 body :token => token,
                      :url => url_for(:controller => 'account', :action => 'activate', :token => token.value)
                 render_multipart('register', body)
               end
               def test(user)
                 set_language_if_valid(user.language)
                 recipients user.mail
                 subject 'Redmine test'
                 body :url => url_for(:controller => 'welcome')
                 render_multipart('test', body)
               end
               # Overrides default deliver! method to prevent from sending an email
               # with no recipient, cc or bcc
               def deliver!(mail = @mail)
                 set_language_if_valid @initial_language
                 return false if (recipients.nil? || recipients.empty?) &&
                                 (cc.nil? || cc.empty?) &&
                                 (bcc.nil? || bcc.empty?)
                 # Set Message-Id and References
                 if @message_id_object
                   mail.message_id = self.class.message_id_for(@message_id_object)
                 end
                 if @references_objects
                   mail.references = @references_objects.collect {|o| self.class.message_id_for(o)}
                 end
                 # Log errors when raise_delivery_errors is set to false, Rails does not
                 raise_errors = self.class.raise_delivery_errors
                 self.class.raise_delivery_errors = true
                 begin
                   return super(mail)
                 rescue Exception => e
                   if raise_errors
                     raise e
                   elsif mylogger
                     mylogger.error "The following error occured while sending email notification: \"#{e.message}\". Check your configuration in config/configuration.yml."
                   end
                 ensure
                   self.class.raise_delivery_errors = raise_errors
                 end
               end
               # Sends reminders to issue assignees
               # Available options:
               # * :days     => how many days in the future to remind about (defaults to 7)
               # * :tracker  => id of tracker for filtering issues (defaults to all trackers)
               # * :project  => id or identifier of project to process (defaults to all projects)
               # * :users    => array of user ids who should be reminded
               def self.reminders(options={})
                 days = options[:days] || 7
                 project = options[:project] ? Project.find(options[:project]) : nil
                 tracker = options[:tracker] ? Tracker.find(options[:tracker]) : nil
                 user_ids = options[:users]
                 s = ARCondition.new ["#{IssueStatus.table_name}.is_closed = ? AND #{Issue.table_name}.due_date <= ?", false, days.day.from_now.to_date]
                 s << "#{Issue.table_name}.assigned_to_id IS NOT NULL"
                 s << ["#{Issue.table_name}.assigned_to_id IN (?)", user_ids] if user_ids.present?
                 s << "#{Project.table_name}.status = #{Project::STATUS_ACTIVE}"
                 s << "#{Issue.table_name}.project_id = #{project.id}" if project
                 s << "#{Issue.table_name}.tracker_id = #{tracker.id}" if tracker
                 issues_by_assignee = Issue.find(:all, :include => [:status, :assigned_to, :project, :tracker],
                                                       :conditions => s.conditions
                                                 ).group_by(&:assigned_to)
                 issues_by_assignee.each do |assignee, issues|
                   deliver_reminder(assignee, issues, days) if assignee && assignee.active?
                 end
               end
               # Activates/desactivates email deliveries during +block+
               def self.with_deliveries(enabled = true, &block)
                 was_enabled = ActionMailer::Base.perform_deliveries
                 ActionMailer::Base.perform_deliveries = !!enabled
                 yield
               ensure
                 ActionMailer::Base.perform_deliveries = was_enabled
               end
               private
               def initialize_defaults(method_name)
                 super
                 @initial_language = current_language
                 set_language_if_valid Setting.default_language
                 from Setting.mail_from
                 # Common headers
                 headers 'X-Mailer' => 'Redmine',
                         'X-Redmine-Host' => Setting.host_name,
                         'X-Redmine-Site' => Setting.app_title,
                         'Precedence' => 'bulk',
                         'Auto-Submitted' => 'auto-generated'
               end
               # Appends a Redmine header field (name is prepended with 'X-Redmine-')
               def redmine_headers(h)
                 h.each { |k,v| headers["X-Redmine-#{k}"] = v }
               end
               # Overrides the create_mail method
               def create_mail
                 # Removes the current user from the recipients and cc
                 # if he doesn't want to receive notifications about what he does
                 @author ||= User.current
                 if @author.pref[:no_self_notified]
                   recipients.delete(@author.mail) if recipients
                   cc.delete(@author.mail) if cc
                 end
                 notified_users = [recipients, cc].flatten.compact.uniq
                 # Rails would log recipients only, not cc and bcc
                 mylogger.info "Sending email notification to: #{notified_users.join(', ')}" if mylogger
                 # Blind carbon copy recipients
                 if Setting.bcc_recipients?
                   bcc(notified_users)
                   recipients []
                   cc []
                 end
                 super
               end
               # Rails 2.3 has problems rendering implicit multipart messages with
               # layouts so this method will wrap an multipart messages with
               # explicit parts.
               #
               # https://rails.lighthouseapp.com/projects/8994/tickets/2338-actionmailer-mailer-views-and-content-type
               # https://rails.lighthouseapp.com/projects/8994/tickets/1799-actionmailer-doesnt-set-template_format-when-rendering-layouts
               def render_multipart(method_name, body)
                 if Setting.plain_text_mail?
                   content_type "text/plain"
                   body render(:file => "#{method_name}.text.plain.rhtml", :body => body, :layout => 'mailer.text.plain.erb')
                 else
                   content_type "multipart/alternative"
                   part :content_type => "text/plain", :body => render(:file => "#{method_name}.text.plain.rhtml", :body => body, :layout => 'mailer.text.plain.erb')
                   part :content_type => "text/html", :body => render_message("#{method_name}.text.html.rhtml", body)
                 end
               end
               # Makes partial rendering work with Rails 1.2 (retro-compatibility)
               def self.controller_path
                 ''
               end unless respond_to?('controller_path')
               # Returns a predictable Message-Id for the given object
               def self.message_id_for(object)
                 # id + timestamp should reduce the odds of a collision
                 # as far as we don't send multiple emails for the same object
                 timestamp = object.send(object.respond_to?(:created_on) ? :created_on : :updated_on)
                 hash = "redmine.#{object.class.name.demodulize.underscore}-#{object.id}.#{timestamp.strftime("%Y%m%d%H%M%S")}"
                 host = Setting.mail_from.to_s.gsub(%r{^.*@}, '')
                 host = "#{::Socket.gethostname}.redmine" if host.empty?
                 "<#{hash}@#{host}>"
               end
               private
               def message_id(object)
                 @message_id_object = object
               end
               def references(object)
                 @references_objects ||= []
                 @references_objects << object
               end
               def mylogger
                 RAILS_DEFAULT_LOGGER
               end
             end
             # Patch TMail so that message_id is not overwritten
             module TMail
               class Mail
                 def add_message_id( fqdn = nil )
                   self.message_id ||= ::TMail::new_message_id(fqdn)
                 end
               end
             end