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Use version 3.1.0 of vendored plist.

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This commit is contained in:
Markus Reiter 2016-08-23 23:36:00 +02:00
parent 963337aede
commit 1e1a8bf626
3 changed files with 3 additions and 237 deletions
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2
Library/Homebrew/cask/lib/hbc.rb
View File

@ -36,7 +36,7 @@ require "hbc/utils"
require "hbc/verify" require "hbc/verify"
require "hbc/version" require "hbc/version"
require "vendor/plist" require "vendor/plist/plist"
module Hbc module Hbc
include Hbc::Locations include Hbc::Locations

234
Library/Homebrew/vendor/plist.rb vendored
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@ -1,234 +0,0 @@
#
# = plist
#
# Copyright 2006-2010 Ben Bleything and Patrick May
# Distributed under the MIT License
#
# Plist parses macOS xml property list files into ruby data structures.
#
# === Load a plist file
# This is the main point of the library:
#
# r = Plist::parse_xml( filename_or_xml )
module Plist
# Note that I don't use these two elements much:
#
# + Date elements are returned as DateTime objects.
# + Data elements are implemented as Tempfiles
#
# Plist::parse_xml will blow up if it encounters a Date element.
# If you encounter such an error, or if you have a Date element which
# can't be parsed into a Time object, please send your plist file to
# plist@hexane.org so that I can implement the proper support.
def Plist::parse_xml( filename_or_xml )
listener = Listener.new
#parser = REXML::Parsers::StreamParser.new(File.new(filename), listener)
parser = StreamParser.new(filename_or_xml, listener)
parser.parse
listener.result
end
class Listener
#include REXML::StreamListener
attr_accessor :result, :open
def initialize
@result = nil
@open = Array.new
end
def tag_start(name, attributes)
@open.push PTag::mappings[name].new
end
def text( contents )
@open.last.text = contents if @open.last
end
def tag_end(name)
last = @open.pop
if @open.empty?
@result = last.to_ruby
else
@open.last.children.push last
end
end
end
class StreamParser
def initialize( plist_data_or_file, listener )
if plist_data_or_file.respond_to? :read
@xml = plist_data_or_file.read
elsif File.exists? plist_data_or_file
@xml = File.read( plist_data_or_file )
else
@xml = plist_data_or_file
end
trim_to_xml_start!
@listener = listener
end
def trim_to_xml_start!
_, xml_tag, rest = @xml.partition(/^<\?xml/)
@xml = [xml_tag, rest].join
end
TEXT = /([^<]+)/
XMLDECL_PATTERN = /<\?xml\s+(.*?)\?>*/um
DOCTYPE_PATTERN = /\s*<!DOCTYPE\s+(.*?)(\[|>)/um
COMMENT_START = /\A<!--/u
COMMENT_END = /.*?-->/um
def parse
plist_tags = PTag::mappings.keys.join('|')
start_tag = /<(#{plist_tags})([^>]*)>/i
end_tag = /<\/(#{plist_tags})[^>]*>/i
require 'strscan'
@scanner = StringScanner.new( @xml )
until @scanner.eos?
if @scanner.scan(COMMENT_START)
@scanner.scan(COMMENT_END)
elsif @scanner.scan(XMLDECL_PATTERN)
elsif @scanner.scan(DOCTYPE_PATTERN)
elsif @scanner.scan(start_tag)
@listener.tag_start(@scanner[1], nil)
if (@scanner[2] =~ /\/$/)
@listener.tag_end(@scanner[1])
end
elsif @scanner.scan(TEXT)
@listener.text(@scanner[1])
elsif @scanner.scan(end_tag)
@listener.tag_end(@scanner[1])
else
raise ParseError.new("Unimplemented element #{@xml}")
end
end
end
end
class PTag
@@mappings = { }
def PTag::mappings
@@mappings
end
def PTag::inherited( sub_class )
key = sub_class.to_s.downcase
key.gsub!(/^plist::/, '' )
key.gsub!(/^p/, '') unless key == "plist"
@@mappings[key] = sub_class
end
attr_accessor :text, :children
def initialize
@children = Array.new
end
def to_ruby
raise ParseError.new("Unimplemented: " + self.class.to_s + "#to_ruby on #{self.inspect}")
end
end
class PList < PTag
def to_ruby
children.first.to_ruby if children.first
end
end
class PDict < PTag
def to_ruby
dict = Hash.new
key = nil
children.each do |c|
if key.nil?
key = c.to_ruby
else
dict[key] = c.to_ruby
key = nil
end
end
dict
end
end
require 'cgi'
class PKey < PTag
def to_ruby
CGI::unescapeHTML(text || '')
end
end
class PString < PTag
def to_ruby
CGI::unescapeHTML(text || '')
end
end
class PArray < PTag
def to_ruby
children.collect do |c|
c.to_ruby
end
end
end
class PInteger < PTag
def to_ruby
text.to_i
end
end
class PTrue < PTag
def to_ruby
true
end
end
class PFalse < PTag
def to_ruby
false
end
end
class PReal < PTag
def to_ruby
text.to_f
end
end
require 'date'
class PDate < PTag
def to_ruby
DateTime.parse(text)
end
end
require 'base64'
class PData < PTag
def to_ruby
data = Base64.decode64(text.gsub(/\s+/, ''))
begin
return Marshal.load(data)
rescue Exception => e
io = StringIO.new
io.write data
io.rewind
return io
end
end
end
class ParseError < RuntimeError; end
end

4
Library/Homebrew/vendor/plist/plist.rb vendored Normal file → Executable file
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@ -13,8 +13,8 @@ require 'base64'
require 'cgi' require 'cgi'
require 'stringio' require 'stringio'
require 'plist/generator' require_relative 'plist/generator'
require 'plist/parser' require_relative 'plist/parser'
module Plist module Plist
VERSION = '3.1.0' VERSION = '3.1.0'