TMail::Encoder

BENCODE_DEBUG	=	false unless defined?(BENCODE_DEBUG)

SPACER	=	"\t"

MAX_LINE_LEN	=	70

OPTIONS	=	{ 'EUC' => '-Ej -m0', 'SJIS' => '-Sj -m0', 'UTF8' => nil, # FIXME 'NONE' => nil }

METHOD_ID	=	{ ?jj => :extract_J, ?ee => :extract_E, ?aa => :extract_A, ?ss => :extract_S }

Class Public methods

encode( str )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 172
def Encoder.encode( str )
  e = new()
  e.header_body str
  e.terminate
  e.dest.string
end

new( dest = nil, encoding = nil, eol = "\r\n", limit = nil )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 189
def initialize( dest = nil, encoding = nil, eol = "\r\n", limit = nil )
  @f = StrategyInterface.create_dest(dest)
  @opt = OPTIONS[$KCODE]
  @eol = eol
  reset
end

Instance Public methods

dest()

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 214
def dest
  @f
end

encode_value( str )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 288
def encode_value( str )
  str.gsub(TOKEN_UNSAFE) {|s| '%%%02x' % s[0] }
end

header_body( str )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 241
def header_body( str )
  scanadd normalize_encoding(str)
end

header_line( line )

add

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 231
def header_line( line )
  scanadd line
end

header_name( name )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 235
def header_name( name )
  add_text name.split(%r-/).map {|i| i.capitalize }.join('-')
  add_text ':'
  add_lwsp ' '
end

kv_pair( k, v )

FIXME: implement line folding

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 274
def kv_pair( k, v )
  return if v.nil?
  v = normalize_encoding(v)
  if token_safe?(v)
    add_text k + '=' + v
  elsif not CONTROL_CHAR === v
    add_text k + '=' + quote_token(v)
  else
    # apply RFC2231 encoding
    kv = k + '*=' + "iso-2022-jp'ja'" + encode_value(v)
    add_text kv
  end
end

lwsp( str )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 251
def lwsp( str )
  add_lwsp str.sub(%r[\r\n]+[^\r\n]*\z/, '')
end

meta( str )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 255
def meta( str )
  add_text str
end

normalize_encoding( str )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 196
def normalize_encoding( str )
  if @opt
  then NKF.nkf(@opt, str)
  else str
  end
end

phrase( str )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 263
def phrase( str )
  str = normalize_encoding(str)
  if CONTROL_CHAR === str
    scanadd str
  else
    add_text quote_phrase(str)
  end
end

puts( str = nil )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 218
def puts( str = nil )
  @f << str if str
  @f << @eol
end

reset()

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 203
def reset
  @text = ''
  @lwsp = ''
  @curlen = 0
end

space()

Also aliased as: spc

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 245
def space
  add_lwsp ' '
end

spc()

terminate()

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 209
def terminate
  add_lwsp ''
  reset
end

text( str )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 259
def text( str )
  scanadd normalize_encoding(str)
end

write( str )

Source: show

# File rails/actionmailer/lib/action_mailer/vendor/tmail/encode.rb, line 223
def write( str )
  @f << str
end

Class TMail::Encoder < Object