begin
debug "+ getting info for #{url.request_uri}"
- info = Utils.get_html_info(url)
+ info = @bot.filter(:htmlinfo, url)
debug info
resp = info[:headers]
debug "Title #{title ? '' : 'not '} found"
reply = "#{LINK_INFO} #{title}" if title
rescue => e
- if e.message =~ /\(404 - Not Found\)/i
- # see if we failed to find the thing because of trailing punctuation
- # but check that we still have 'something' in the URL
+ debug e
+ # we might get a 404 because of trailing punctuation, so we try again
+ # with the last character stripped. this might generate invalid URIs
+ # (e.g. because "some.url" gets chopped to some.url%2, so catch that too
+ if e.message =~ /\(404 - Not Found\)/i or e.kind_of?(URI::InvalidURIError)
+ # chop off last character, and retry if we still have enough string to
+ # look like a minimal URL
retry if urlstr.chop! and urlstr =~ /^https?:\/\/./
end
reply = "Error #{e.message}"
if display_info > urls_displayed
if reply
- m.reply(reply, :overlong => :truncate)
+ m.plainreply(reply, :overlong => :truncate)
urls_displayed += 1
end
end
Thread.new { handle_urls(m, urls, params[:urls].length) }
end
- def listen(m)
- return unless m.kind_of?(PrivMessage)
+ def message(m)
return if m.address?
escaped = URI.escape(m.message, OUR_UNSAFE)