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- # encoding: utf-8
- #
- # Redmine - project management software
- # Copyright (C) 2006-2017 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 'csv'
-
- module Redmine
- module Export
- module CSV
- def self.generate(*args, &block)
- Base.generate(*args, &block)
- end
-
- class Base < ::CSV
- include Redmine::I18n
-
- class << self
-
- def generate(options = {}, &block)
- col_sep = l(:general_csv_separator)
- encoding = Encoding.find(options[:encoding]) rescue Encoding.find(l(:general_csv_encoding))
-
- str = ''.force_encoding(encoding)
- if encoding == Encoding::UTF_8
- # BOM
- str = "\xEF\xBB\xBF".force_encoding(encoding)
- end
-
- super(str, :col_sep => col_sep, :encoding => encoding, &block)
- end
- end
-
- def <<(row)
- row = row.map do |field|
- case field
- when String
- Redmine::CodesetUtil.from_utf8(field, self.encoding.name)
- when Float
- @decimal_separator ||= l(:general_csv_decimal_separator)
- ("%.2f" % field).gsub('.', @decimal_separator)
- else
- field
- end
- end
- super row
- end
- end
- end
- end
- end
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