Class: ODSExtractor::CSVOutput

Inherits:
Object
  • Object
show all
Defined in:
lib/ods_extractor/csv_output.rb

Instance Method Summary collapse

Constructor Details

#initialize(csv_directory_path) ⇒ CSVOutput

Returns a new instance of CSVOutput.



2
3
4
5
 
# File 'lib/ods_extractor/csv_output.rb', line 2

def initialize(csv_directory_path)
  require "csv"
  @csv_directory_path = csv_directory_path
end

Instance Method Details

#end_sheet ⇒ Object 



15
16
17
 
# File 'lib/ods_extractor/csv_output.rb', line 15

def end_sheet
  @write_output_file.close
end

#sheet_name_to_csv_file_name(sheet_name) ⇒ Object 



19
20
21
22
23
24
 
# File 'lib/ods_extractor/csv_output.rb', line 19

def sheet_name_to_csv_file_name(sheet_name)
  # This is a subtle spot where there can be a security problem - we take an unsanitized sheet name
  # and we include it in a filesystem path. So some precaution needs to be taken.
  sanitized_sheet_name = File.basename(File.expand_path(sheet_name))
  "#{sanitized_sheet_name}.csv"
end

#start_sheet(sheet_name) ⇒ Object 



7
8
9
 
# File 'lib/ods_extractor/csv_output.rb', line 7

def start_sheet(sheet_name)
  @write_output_file = File.open(File.join(@csv_directory_path, sheet_name_to_csv_file_name(sheet_name)), "wb")
end

#write_row(row_values) ⇒ Object 



11
12
13
 
# File 'lib/ods_extractor/csv_output.rb', line 11

def write_row(row_values)
  @write_output_file << CSV.generate_line(row_values, force_quotes: true) # => "foo,0\n"
end