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

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require 'mail'
class Channel::EmailBuild
def build(attr, notification = false)
mail = Mail.new
# set organization
organization = Setting.get('organization')
if organization then;
mail['organization'] = organization.to_s
end
# notification
if notification
attr['X-Loop'] = 'yes'
attr['Precedence'] = 'bulk'
attr['Auto-Submitted'] = 'auto-generated'
end
# set headers
attr.each do |key, v|
if key.to_s != 'attachments' && key.to_s != 'body'
mail[key.to_s] = v.to_s
end
end
# add body
mail.text_part = Mail::Part.new do
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'],
:content => attachment.store_file.data
}
end
end
return mail
end
end