Module: Zipping

Defined in:
lib/zipping.rb,
lib/zipping/version.rb

Defined Under Namespace

Modules: PKHeader Classes: Entity, Error, StreamMeter, Writer, ZipBuilder

Constant Summary collapse

ZS_c_pk0102 =

header signatures

0x02014b50
ZS_c_pk0304 = 
0x04034b50
ZS_c_pk0506 = 
0x06054b50
ZS_c_pk0708 = 
0x08074b50
ZS_c_ver_nocomp =

values for zip version

0x000a
ZS_c_ver_deflate = 
0x0014
ZS_c_ver_made = 
0x0315
ZS_c_opt_none =

values for option

0x0000
ZS_c_opt_0708 = 
0x0008
ZS_c_comp_deflate =

compression types

0x0008
ZS_c_comp_none = 
0x0000
ZS_c_int2_zero =

empty values

0x0000
ZS_c_int4_zero = 
0x00000000
ZS_c_oattr_dir =

OS-specific attributes (OS X)

0x41ed4000
ZS_c_oattr_file = 
0x81a44000
0xa1ed4000
VERSION = 
"0.2.5"

Class Method Summary collapse

Class Method Details

.files_to_zip(output_stream, files, file_division_size = 1048576, encoding = :utf8) ⇒ Object

API methods



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# File 'lib/zipping.rb', line 47

def self.files_to_zip(output_stream, files, file_division_size = 1048576, encoding = :utf8)
  builder = ZipBuilder.new output_stream, file_division_size, encoding
  builder.pack files
  builder.close
  output_stream
end

.files_to_zipdata(files, encoding = :utf8) ⇒ Object

use if you need to make binary String directly.



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# File 'lib/zipping.rb', line 60

def self.files_to_zipdata(files, encoding = :utf8)
  files_to_zip ''.force_encoding('ASCII-8bit'), files, 1048576, encoding
end

.files_to_zipfile(path, files, encoding = :utf8) ⇒ Object

use if you need to make File directly.



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# File 'lib/zipping.rb', line 55

def self.files_to_zipfile(path, files, encoding = :utf8)
  File.open(path, 'wb'){|f| files_to_zip f, files, 1048576, encoding}
end