Sha256: 6d03a6a2234f84452c81a317d6899905d467401586fe3c78d3bbef92341375a4
Contents?: true
Size: 1.92 KB
Versions: 5
Compression:
Stored size: 1.92 KB
Contents
require 'cgi'
module WWW
class Mechanize
class Util
CODE_DIC = {
:JIS => "ISO-2022-JP",
:EUC => "EUC-JP",
:SJIS => "SHIFT_JIS",
:UTF8 => "UTF-8", :UTF16 => "UTF-16", :UTF32 => "UTF-32"}
class << self
def build_query_string(parameters, enc=nil)
parameters.map { |k,v|
if k
# WEBrick::HTTP.escape* has some problems about m17n on ruby-1.9.*.
[CGI.escape(k.to_s), CGI.escape(v.to_s)].join("=")
=begin
[WEBrick::HTTPUtils.escape_form(k.to_s),
WEBrick::HTTPUtils.escape_form(v.to_s)].join("=")
=end
end
}.compact.join('&')
end
def to_native_charset(s, code=nil)
if Mechanize.html_parser == Nokogiri::HTML
return unless s
code ||= detect_charset(s)
Iconv.iconv("UTF-8", code, s).join("")
else
s
end
end
def from_native_charset(s, code)
if Mechanize.html_parser == Nokogiri::HTML
return unless s
Iconv.iconv(code, "UTF-8", s).join("")
else
return s
end
end
def html_unescape(s)
return s unless s
s.gsub(/&(\w+|#[0-9]+);/) { |match|
number = case match
when /&(\w+);/
Mechanize.html_parser::NamedCharacters[$1]
when /&#([0-9]+);/
$1.to_i
end
number ? ([number].pack('U') rescue match) : match
}
end
def detect_charset(src)
tmp = NKF.guess(src || "<html></html>")
if RUBY_VERSION >= "1.9.0"
enc = tmp.to_s.upcase
else
enc = NKF.constants.find{|c|
NKF.const_get(c) == tmp
}
enc = CODE_DIC[enc.intern]
end
enc || "ISO-8859-1"
end
end
end
end
end
Version data entries
5 entries across 5 versions & 4 rubygems