trabajo-afectivo/app/models/channel/email_build.rb

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# Copyright (C) 2012-2014 Zammad Foundation, http://zammad-foundation.org/
require 'mail'
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module Channel::EmailBuild
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=begin
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mail = Channel::EmailBuild.build(
:from => 'sender@example.com',
:to => 'recipient@example.com',
:body => 'somebody with some text',
:content_type => 'text/plain',
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)
=end
def self.build(attr, notification = false)
mail = Mail.new
# set organization
organization = Setting.get('organization')
if organization then;
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mail['Organization'] = organization.to_s
end
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# notification
if notification
attr['X-Loop'] = 'yes'
attr['Precedence'] = 'bulk'
attr['Auto-Submitted'] = 'auto-generated'
end
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#attr['X-Powered-BY'] = 'Zammad - Support/Helpdesk (http://www.zammad.org/)'
attr['X-Mailer'] = 'Zammad Mail Service (1.x)'
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# set headers
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attr.each do |key, value|
next if key.to_s == 'attachments'
next if key.to_s == 'body'
next if key.to_s == 'content_type'
mail[key.to_s] = value.to_s
end
# add html part
if attr[:content_type] && attr[:content_type] == 'text/html'
mail.html_part = Mail::Part.new do
content_type 'text/html; charset=UTF-8'
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# complete check
attr[:body] = Channel::EmailBuild.html_complete_check( attr[:body] )
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body attr[:body]
end
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# generate plain part
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attr[:body] = attr[:body].html2text
end
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# add plain text part
mail.text_part = Mail::Part.new do
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content_type 'text/plain; charset=UTF-8'
body attr[:body]
end
# add attachments
if attr[:attachments]
attr[:attachments].each do |attachment|
mail.attachments[attachment.filename] = {
:content_type => attachment.preferences['Content-Type'],
:mime_type => attachment.preferences['Mime-Type'],
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:content => attachment.content
}
end
end
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mail
end
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=begin
full_html_document_string = Channel::EmailBuild.html_complete_check( html_string )
=end
def self.html_complete_check(html)
return html if html =~ /<html>/i
css = 'font-family:Geneva,Helvetica,Arial,sans-serif; font-size: 12px;'
html = <<HERE
<!DOCTYPE html>
<html>
<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
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<head>
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<body style="#{css}">#{html}</body>
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</html>
HERE
html
end
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end