ev/sgml.rb in rwdschedule-0.93 vs ev/sgml.rb in rwdschedule-0.94
- old
+ new
@@ -1,236 +1,236 @@
-require "ev/tree"
-
-class SGMLObject < TreeObject
- def to_s
- res = ""
-
- parsetree("prechildren_to_s", "postchildren_to_s", res)
-
- res
- end
-
- def to_h
- res = ""
-
- parsetree("prechildren_to_sgml", "postchildren_to_sgml", res)
-
- res
- end
-end
-
-class Text < SGMLObject
- def initialize(text)
- super()
- @text = text
- end
-
- def prechildren_to_s(res)
- #res << "#{CGI.unescapeHTML(@text)} "
- res << @text
- end
-
- def prechildren_to_sgml(res)
- #res << "#{CGI.unescapeHTML(@text)}"
- res << @text
- end
-end
-
-class Comment < SGMLObject
- def initialize(text)
- super()
- @text = text
- end
-
- def prechildren_to_sgml(res)
- res << "#{@text}"
- end
-end
-
-class Special < SGMLObject
- def initialize(text)
- super()
- @text = text
- end
-
- def prechildren_to_sgml(res)
- res << "#{@text}"
- end
-end
-
-class Instruction < SGMLObject
- def initialize(text)
- super()
- @text = text
- end
-
- def prechildren_to_sgml(res)
- res << "#{@text}"
- end
-end
-
-class Tag < SGMLObject
- attr_reader :args
- attr_writer :args
-
- def initialize(subtype, args={})
- super(subtype)
- @args = args
- @text = ""
- end
-end
-
-class OpenTag < Tag
- def initialize(*args)
- super
- @upordown = Down
- end
-
- def prechildren_to_sgml(res)
- a = [@subtype]
-
- @args.each do |k, v|
- if not v.include?("'")
- a << "#{k}='#{v}'"
- else
- if not v.include?('"')
- a << "#{k}=\"#{v}\""
- else
- a << "#{k}='#{v.gsub(/\'/, '"')}'"
- end
- end
- end
-
- res << "<#{a.join(" ")}>" + @text
- end
-
- def postchildren_to_sgml(res)
- res << "</#{@subtype}>" if @closed
- end
-end
-
-class CloseTag < Tag
- def initialize(*args)
- super
- @upordown = Dummy
- end
-end
-
-class SGML < Tree
- def initialize(*args)
- @tagcache = {}
-
- super
- end
-
- def buildobjects(string)
- @objects = []
-
- verwerk3 =
- lambda do |string|
- a = []
-
- string[1..-2].splitblocks(["'", "'"], ['"', '"']).collect do |type, s|
- case type
- when 0
- if self.class.to_s == "HTML"
- s.splitwords.each do |w|
- d = w.split("=", 2)
-
- if d.length == 1
- a << d[0]
- else
- a << d[0] if not d[0].nil? and not d[0].empty?
- a << "="
- a << d[1] if not d[1].nil? and not d[1].empty?
- end
- end
- else
- a.concat s.splitwords(["/", "="])
- end
- when 1, 2 then a << s
- end
- end
-
- open = false
- close = false
-
- a = a[0].splitwords("/") + a[1..-1]
-
- if a[0] == "/"
- close = true
- a.shift
- else
- open = true
- end
-
- if a[-1] == "/"
- close = true
- a.pop
- end
-
- tag = a.shift.downcase
- args = {}
-
- while not a.length.zero?
- if a.length >= 3 and a[1] == "="
- key = a.shift.downcase
- dummy = a.shift
- value = a.shift.noquotes
- args[key] = value
- else
- key = a.shift.downcase
- args[key] = ""
- end
- end
-
- [tag, args, open, close]
- end
-
- verwerk2 =
- lambda do |string|
- if @tagcache.include? string
- res = @tagcache[string]
- else
- res = verwerk3.call(string)
-
- @tagcache[string] = res
- end
-
- res
- end
-
- verwerk1 =
- lambda do |string|
- tag, args, open, close = verwerk2.call(string)
-
- @objects << OpenTag.new(tag.dup, args.dup) if open
- @objects << CloseTag.new(tag.dup, args.dup) if close
- end
-
- string.splitblocks(["<!--", "-->"], ["<!", ">"], ["<?", "?>"], ["<", ">"]).each do |type, s|
- case type
- when 0 then @objects << Text.new(s)
- when 1 then @objects << Comment.new(s)
- when 2 then @objects << Special.new(s)
- when 3 then @objects << Instruction.new(s)
- when 4 then verwerk1.call(s)
- end
- end
- end
-
- def to_s
- res = ""
-
- parsetree("prechildren_to_s", "postchildren_to_s", res)
-
- res
- end
-
- def to_h
- res = ""
-
- parsetree("prechildren_to_sgml", "postchildren_to_sgml", res)
-
- res
- end
-end
+require "ev/tree"
+
+class SGMLObject < TreeObject
+ def to_s
+ res = ""
+
+ parsetree("prechildren_to_s", "postchildren_to_s", res)
+
+ res
+ end
+
+ def to_h
+ res = ""
+
+ parsetree("prechildren_to_sgml", "postchildren_to_sgml", res)
+
+ res
+ end
+end
+
+class Text < SGMLObject
+ def initialize(text)
+ super()
+ @text = text
+ end
+
+ def prechildren_to_s(res)
+ #res << "#{CGI.unescapeHTML(@text)} "
+ res << @text
+ end
+
+ def prechildren_to_sgml(res)
+ #res << "#{CGI.unescapeHTML(@text)}"
+ res << @text
+ end
+end
+
+class Comment < SGMLObject
+ def initialize(text)
+ super()
+ @text = text
+ end
+
+ def prechildren_to_sgml(res)
+ res << "#{@text}"
+ end
+end
+
+class Special < SGMLObject
+ def initialize(text)
+ super()
+ @text = text
+ end
+
+ def prechildren_to_sgml(res)
+ res << "#{@text}"
+ end
+end
+
+class Instruction < SGMLObject
+ def initialize(text)
+ super()
+ @text = text
+ end
+
+ def prechildren_to_sgml(res)
+ res << "#{@text}"
+ end
+end
+
+class Tag < SGMLObject
+ attr_reader :args
+ attr_writer :args
+
+ def initialize(subtype, args={})
+ super(subtype)
+ @args = args
+ @text = ""
+ end
+end
+
+class OpenTag < Tag
+ def initialize(*args)
+ super
+ @upordown = Down
+ end
+
+ def prechildren_to_sgml(res)
+ a = [@subtype]
+
+ @args.each do |k, v|
+ if not v.include?("'")
+ a << "#{k}='#{v}'"
+ else
+ if not v.include?('"')
+ a << "#{k}=\"#{v}\""
+ else
+ a << "#{k}='#{v.gsub(/\'/, '"')}'"
+ end
+ end
+ end
+
+ res << "<#{a.join(" ")}>" + @text
+ end
+
+ def postchildren_to_sgml(res)
+ res << "</#{@subtype}>" if @closed
+ end
+end
+
+class CloseTag < Tag
+ def initialize(*args)
+ super
+ @upordown = Dummy
+ end
+end
+
+class SGML < Tree
+ def initialize(*args)
+ @tagcache = {}
+
+ super
+ end
+
+ def buildobjects(string)
+ @objects = []
+
+ verwerk3 =
+ lambda do |string|
+ a = []
+
+ string[1..-2].splitblocks(["'", "'"], ['"', '"']).collect do |type, s|
+ case type
+ when 0
+ if self.class.to_s == "HTML"
+ s.splitwords.each do |w|
+ d = w.split("=", 2)
+
+ if d.length == 1
+ a << d[0]
+ else
+ a << d[0] if not d[0].nil? and not d[0].empty?
+ a << "="
+ a << d[1] if not d[1].nil? and not d[1].empty?
+ end
+ end
+ else
+ a.concat s.splitwords(["/", "="])
+ end
+ when 1, 2 then a << s
+ end
+ end
+
+ open = false
+ close = false
+
+ a = a[0].splitwords("/") + a[1..-1]
+
+ if a[0] == "/"
+ close = true
+ a.shift
+ else
+ open = true
+ end
+
+ if a[-1] == "/"
+ close = true
+ a.pop
+ end
+
+ tag = a.shift.downcase
+ args = {}
+
+ while not a.length.zero?
+ if a.length >= 3 and a[1] == "="
+ key = a.shift.downcase
+ dummy = a.shift
+ value = a.shift.noquotes
+ args[key] = value
+ else
+ key = a.shift.downcase
+ args[key] = ""
+ end
+ end
+
+ [tag, args, open, close]
+ end
+
+ verwerk2 =
+ lambda do |string|
+ if @tagcache.include? string
+ res = @tagcache[string]
+ else
+ res = verwerk3.call(string)
+
+ @tagcache[string] = res
+ end
+
+ res
+ end
+
+ verwerk1 =
+ lambda do |string|
+ tag, args, open, close = verwerk2.call(string)
+
+ @objects << OpenTag.new(tag.dup, args.dup) if open
+ @objects << CloseTag.new(tag.dup, args.dup) if close
+ end
+
+ string.splitblocks(["<!--", "-->"], ["<!", ">"], ["<?", "?>"], ["<", ">"]).each do |type, s|
+ case type
+ when 0 then @objects << Text.new(s)
+ when 1 then @objects << Comment.new(s)
+ when 2 then @objects << Special.new(s)
+ when 3 then @objects << Instruction.new(s)
+ when 4 then verwerk1.call(s)
+ end
+ end
+ end
+
+ def to_s
+ res = ""
+
+ parsetree("prechildren_to_s", "postchildren_to_s", res)
+
+ res
+ end
+
+ def to_h
+ res = ""
+
+ parsetree("prechildren_to_sgml", "postchildren_to_sgml", res)
+
+ res
+ end
+end