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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006-2023 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(...)
Base.generate(...)
end
class Base < ::CSV
include Redmine::I18n
class << self
def generate(options = {}, &block)
col_sep = (options[:field_separator].presence || l(:general_csv_separator))
encoding = Encoding.find(options[:encoding]) rescue Encoding.find(l(:general_csv_encoding))
str =
if encoding == Encoding::UTF_8
+"\xEF\xBB\xBF" # BOM
else
(+'').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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