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Versions: 7
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Contents
# frozen_string_literal: true
# Copyright (c) 2008-2013 Michael Dvorkin and contributors.
#
# Fat Free CRM is freely distributable under the terms of MIT license.
# See MIT-LICENSE file or http://www.opensource.org/licenses/mit-license.php
#------------------------------------------------------------------------------
require "csv"
module FatFreeCRM
class ExportCSV
# CSV export. Based on to_csv Rails plugin by Ary Djmal
# https://github.com/arydjmal/to_csv
#----------------------------------------------------------------------------
def self.from_array(items = [])
return '' if items.empty?
# Infer column types from the first item in the array
klass = items.first.class
columns = klass.columns.map(&:name).reject { |column| column =~ /password|token/ }
columns << 'tags' if klass.taggable?
CSV.generate do |csv|
csv << columns.map { |column| klass.human_attribute_name(column) }
items.each do |item|
csv << columns.map do |column|
if column == 'tags'
item.tags.join(' ')
else
item.send(column)
end
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems