diff options
Diffstat (limited to 'lib/rexml/text.rb')
| -rw-r--r-- | lib/rexml/text.rb | 47 |
1 files changed, 24 insertions, 23 deletions
diff --git a/lib/rexml/text.rb b/lib/rexml/text.rb index 55bc9f50f8..3de9170623 100644 --- a/lib/rexml/text.rb +++ b/lib/rexml/text.rb @@ -42,6 +42,7 @@ module REXML # Use this field if you have entities defined for some text, and you don't # want REXML to escape that text in output. # Text.new( "<&", false, nil, false ) #-> "<&" + # Text.new( "<&", false, nil, false ) #-> "&lt;&amp;" # Text.new( "<&", false, nil, true ) #-> Parse exception # Text.new( "<&", false, nil, true ) #-> "<&" # # Assume that the entity "s" is defined to be "sean" @@ -172,17 +173,6 @@ module REXML end @unnormalized = Text::unnormalize( @string, doctype ) end - - def wrap(string, width, addnewline=false) - # Recursivly wrap string at width. - return string if string.length <= width - place = string.rindex(' ', width) # Position in string with last ' ' before cutoff - if addnewline then - return "\n" + string[0,place] + "\n" + wrap(string[place+1..-1], width) - else - return string[0,place] + "\n" + wrap(string[place+1..-1], width) - end - end # Sets the contents of this text node. This expects the text to be # unnormalized. It returns self. @@ -198,17 +188,28 @@ module REXML @raw = false end - def indent_text(string, level=1, style="\t", indentfirstline=true) - return string if level < 0 - new_string = '' - string.each { |line| - indent_string = style * level - new_line = (indent_string + line).sub(/[\s]+$/,'') - new_string << new_line - } - new_string.strip! unless indentfirstline - return new_string + def wrap(string, width, addnewline=false) + # Recursivly wrap string at width. + return string if string.length <= width + place = string.rindex(' ', width) # Position in string with last ' ' before cutoff + if addnewline then + return "\n" + string[0,place] + "\n" + wrap(string[place+1..-1], width) + else + return string[0,place] + "\n" + wrap(string[place+1..-1], width) + end end + + def indent_text(string, level=1, style="\t", indentfirstline=true) + return string if level < 0 + new_string = '' + string.each { |line| + indent_string = style * level + new_line = (indent_string + line).sub(/[\s]+$/,'') + new_string << new_line + } + new_string.strip! unless indentfirstline + return new_string + end def write( writer, indent=-1, transitive=false, ie_hack=false ) s = to_s() @@ -286,9 +287,10 @@ module REXML def Text::normalize( input, doctype=nil, entity_filter=nil ) copy = input # Doing it like this rather than in a loop improves the speed + #copy = copy.gsub( EREFERENCE, '&' ) + copy = copy.gsub( "&", "&" ) if doctype # Replace all ampersands that aren't part of an entity - copy = copy.gsub( EREFERENCE, '&' ) doctype.entities.each_value do |entity| copy = copy.gsub( entity.value, "&#{entity.name};" ) if entity.value and @@ -296,7 +298,6 @@ module REXML end else # Replace all ampersands that aren't part of an entity - copy = copy.gsub( EREFERENCE, '&' ) DocType::DEFAULT_ENTITIES.each_value do |entity| copy = copy.gsub(entity.value, "&#{entity.name};" ) end |