OpenProject is the leading open source project management software.
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openproject/app/helpers/mail_notification_helper.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2021 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See docs/COPYRIGHT.rdoc for more details.
#++
module MailNotificationHelper
include ::ColorsHelper
def logo_tag(**options)
current_logo = CustomStyle.current.logo unless CustomStyle.current.nil?
if current_logo.present?
logo = File.read(current_logo.local_file)
suffix = MIME::Types.type_for(current_logo.local_file.path).first.content_type
else
logo = Rails.application.assets["logo_openproject_narrow.svg"]
suffix = "svg+xml"
end
email_image_tag(logo, suffix, options)
end
def email_image_tag(image, suffix, **options)
image_string = image.to_s
base64_string = Base64.strict_encode64(image_string)
image_tag "data:image/#{suffix};base64,#{base64_string}", **options
end
def unique_reasons_of_notifications(notifications)
notifications
.map(&:reason_mail_digest)
.uniq
end
def notifications_path(id)
notifications_center_url(['details', id, 'activity'])
end
def type_color(type, default_fallback)
color_id = selected_color(type)
color_id ? Color.find(color_id).hexcode : default_fallback
end
def status_colors(status)
color_id = selected_color(status)
Color.find(color_id).color_styles.map { |k, v| "#{k}:#{v};" }.join(' ') if color_id
end
end