diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/rbot/core/utils/extends.rb | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/lib/rbot/core/utils/extends.rb b/lib/rbot/core/utils/extends.rb index 950ad678..a749f92a 100644 --- a/lib/rbot/core/utils/extends.rb +++ b/lib/rbot/core/utils/extends.rb @@ -55,7 +55,7 @@ class ::String # This method will return a purified version of the receiver, with all HTML # stripped off and some of it converted to IRC formatting # - def ircify_html + def ircify_html(opts={}) txt = self.dup # remove scripts @@ -73,6 +73,21 @@ class ::String ## This would be a nice addition, but the results are horrible ## Maybe make it configurable? # txt.gsub!(/<\/?a( [^>]*)?>/, "#{Reverse}") + case val = opts[:a_href] + when Reverse, Bold, Underline + txt.gsub!(/<(?:\/a\s*|a (?:[^>]*\s+)?href\s*=\s*(?:[^>]*\s*)?)>/, val) + when :link_out + # Not good for nested links, but the best we can do without something like hpricot + txt.gsub!(/<a (?:[^>]*\s+)?href\s*=\s*(?:([^"'>][^\s>]*)\s+|"((?:[^"]|\\")*)"|'((?:[^']|\\')*)')(?:[^>]*\s+)?>(.*?)<\/a>/) { |match| + debug match + debug [$1, $2, $3, $4].inspect + link = $1 || $2 || $3 + str = $4 + str + ": " + link + } + else + warn "unknown :a_href option #{val} passed to ircify_html" if val + end # Paragraph and br tags are converted to whitespace txt.gsub!(/<\/?(p|br)(?:\s+[^>]*)?\s*\/?\s*>/i, ' ') @@ -110,9 +125,9 @@ class ::String # As above, but modify the receiver # - def ircify_html! + def ircify_html!(opts={}) old_hash = self.hash - replace self.ircify_html + replace self.ircify_html(opts) return self unless self.hash == old_hash end |