915e2d77b6
* Add EditorConfig file for all editors * Add article export service * Add setting to request an export of all articles * On the outside they are called posts * Add articles exported email to mailer and service * Refactor to one public method and test flags * Trigger the export if it was requested and send the email * Recreated migration file with generic export fields * Rename fields and switch to a whitelist * Refactor ArticleExportService into a more generic structure * Rename articles_exported_email to export_email * Fix notify mailer spec * Rename Exporter::Exporter to Exporter::Service * Remove commented out line * Removed body_html, coordinates and updated_at from export * Invert DJ config * Update spec
64 lines
1.3 KiB
Ruby
64 lines
1.3 KiB
Ruby
require "zip"
|
|
|
|
module Exporter
|
|
class Service
|
|
attr_reader :user
|
|
|
|
EXPORTERS = [
|
|
Articles,
|
|
].freeze
|
|
|
|
def initialize(user)
|
|
@user = user
|
|
end
|
|
|
|
def export(send_email: false, config: {})
|
|
exports = {}
|
|
|
|
# export content with filenames
|
|
EXPORTERS.each do |exporter|
|
|
files = exporter.new(user).export(config.fetch(exporter.name.to_sym, {}))
|
|
files.each do |name, content|
|
|
exports[name] = content
|
|
end
|
|
end
|
|
|
|
zipped_exports = zip_exports(exports)
|
|
|
|
send_exports_by_email(zipped_exports) if send_email
|
|
|
|
update_user_export_fields
|
|
|
|
zipped_exports.rewind
|
|
zipped_exports
|
|
end
|
|
|
|
private
|
|
|
|
def zip_exports(exports)
|
|
buffer = StringIO.new
|
|
Zip::OutputStream.write_buffer(buffer) do |stream|
|
|
exports.each do |name, content|
|
|
stream.put_next_entry(
|
|
name,
|
|
nil, # comment
|
|
nil, # extra
|
|
Zip::Entry::DEFLATED,
|
|
Zlib::BEST_COMPRESSION,
|
|
)
|
|
stream.write content
|
|
end
|
|
end
|
|
buffer
|
|
end
|
|
|
|
def send_exports_by_email(zipped_exports)
|
|
zipped_exports.rewind
|
|
NotifyMailer.export_email(user, zipped_exports.read).deliver
|
|
end
|
|
|
|
def update_user_export_fields
|
|
user.update!(export_requested: false, exported_at: Time.current)
|
|
end
|
|
end
|
|
end
|