diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/rbot/core/utils/utils.rb | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/lib/rbot/core/utils/utils.rb b/lib/rbot/core/utils/utils.rb index ec3b3c5d..7fe83410 100644 --- a/lib/rbot/core/utils/utils.rb +++ b/lib/rbot/core/utils/utils.rb @@ -338,11 +338,21 @@ module ::Irc # Decode HTML entities in the String _str_, using HTMLEntities if the # package was found, or UNESCAPE_TABLE otherwise. # - def Utils.decode_html_entities(str) - if defined? ::HTMLEntities - return HTMLEntities.decode_entities(str) + + if defined? ::HTMLEntities + if ::HTMLEntities.respond_to? :decode_entities + def Utils.decode_html_entities(str) + return HTMLEntities.decode_entities(str) + end else - str.gsub(/(&(.+?);)/) { + @@html_entities = HTMLEntities.new + def Utils.decode_html_entities(str) + return @@html_entities.decode str + end + end + else + def Utils.decode_html_entities(str) + return str.gsub(/(&(.+?);)/) { symbol = $2 # remove the 0-paddng from unicode integers if symbol =~ /^#(\d+)$/ |