Module: SendCsv

Defined in:
lib/send_csv.rb

Defined Under Namespace

Classes: Engine

Constant Summary collapse

VERSION = 
'0.6'

Class Method Summary collapse

Class Method Details

.generate_csv(lines, options = {}) ⇒ Object 



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# File 'lib/send_csv.rb', line 5

def generate_csv(lines, options = {})
  require 'csv'

  options = options.dup
  encoding = options.delete(:encoding) || 'ISO-8859-15'
  
  csv = lines.map { |values| CSV.generate_line(values, :col_sep => ';', :row_sep => "\r\n") }.join
  csv = csv.encode(encoding, :invalid => :replace, :undef => :replace)
  
  csv
end

.send_csv(lines, options = {}) ⇒ Object 



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# File 'lib/send_csv.rb', line 17

def send_csv(lines, options = {})
  options = options.dup
  
  options = {
    :disposition => "attachment",
    :type => 'text/csv',
  }.merge(options)
  
  csv = generate_csv(lines, options)
  
  send_data csv, options
end