From 0dbf485c4fc19663ba1eeb6fbe62be9c378a305c Mon Sep 17 00:00:00 2001 From: Markus Reiter Date: Mon, 22 Aug 2016 23:13:43 +0200 Subject: Move Cask’s vendored `plist` to `Homebrew/vendor`. --- Library/Homebrew/cask/lib/vendor/plist.rb | 234 ------------------------------ Library/Homebrew/vendor/plist.rb | 234 ++++++++++++++++++++++++++++++ 2 files changed, 234 insertions(+), 234 deletions(-) delete mode 100644 Library/Homebrew/cask/lib/vendor/plist.rb create mode 100644 Library/Homebrew/vendor/plist.rb (limited to 'Library') diff --git a/Library/Homebrew/cask/lib/vendor/plist.rb b/Library/Homebrew/cask/lib/vendor/plist.rb deleted file mode 100644 index 9e469a069..000000000 --- a/Library/Homebrew/cask/lib/vendor/plist.rb +++ /dev/null @@ -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*)/um - COMMENT_START = /\A/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 diff --git a/Library/Homebrew/vendor/plist.rb b/Library/Homebrew/vendor/plist.rb new file mode 100644 index 000000000..9e469a069 --- /dev/null +++ b/Library/Homebrew/vendor/plist.rb @@ -0,0 +1,234 @@ +# +# = 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*)/um + COMMENT_START = /\A/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 -- cgit v1.2.3