diff options
| -rw-r--r-- | data/rbot/plugins/freshmeat.rb | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/data/rbot/plugins/freshmeat.rb b/data/rbot/plugins/freshmeat.rb deleted file mode 100644 index 810b82fd..00000000 --- a/data/rbot/plugins/freshmeat.rb +++ /dev/null @@ -1,246 +0,0 @@ -#-- vim:sw=2:et -#++ -# -# :title: Freshmeat plugin for rbot - -require 'rexml/document' - -class FreshmeatPlugin < Plugin - include REXML - - Config.register Config::StringValue.new('freshmeat.api_token', - :desc => "Auth token for freshmeat API requests. Without this, no freshmeat calls will be made. Find it in your freshmeat user account settings.", - :default => "") - - def api_token - return @bot.config['freshmeat.api_token'] - end - - # Checks if an API token is configure, warns if not, returns true or false - def check_api_token(m=nil) - if api_token.empty? - if m - m.reply _("you must set the configuration value freshmeat.api_token to a valid freshmeat auth token, otherwise I cannot make requests to the site") - end - return false - end - return true - end - - def help(plugin, topic="") - "freshmeat search [<max>=4] <string> => search freshmeat for <string>, freshmeat [<max>=4] => return up to <max> freshmeat headlines" - end - - REL_ENTRY = %r{<a href="/(release)s/(\d+)/"><font color="#000000">(.*?)</font></a>} - PRJ_ENTRY = %r{<a href="/(project)s/(\S+?)/"><b>(.*?)</b></a>} - - # This method defines a filter for fm pages. It's needed because the generic - # summarization grabs a comment, not the actual article. - # - def freshmeat_filter(s) - loc = Utils.check_location(s, /freshmeat\.net/) - return nil unless loc - entries = [] - s[:text].scan(/#{REL_ENTRY}|#{PRJ_ENTRY}/) { |m| - entry = { - :type => ($1 || $4).dup, - :code => ($2 || $5).dup, - :name => ($3 || $6).dup - } - entries << entry - } - return nil if entries.empty? - title = s[:text].ircify_html_title - content = entries.inject([]) { |l, e| l << e[:name] }.join(" | ") - return {:title => title, :content => content} - end - - def initialize - super - @bot.register_filter(:freshmeat, :htmlinfo) { |s| freshmeat_filter(s) } - end - - def search_freshmeat(m, params) - return unless check_api_token(m) - max = params[:limit].to_i - search = params[:search].to_s - max = 8 if max > 8 - xml = @bot.httputil.get("http://freshmeat.net/search.xml?auth_code=#{api_token}&q=#{CGI.escape(search)}") - unless xml - m.reply "search for #{search} failed (is the API token configured correctly?)" - return - end - doc = nil - begin - doc = Document.new xml - rescue - debug xml - error $! - end - unless doc - m.reply "search for #{search} failed" - return - end - matches = Array.new - max_width = 250 - title_width = 0 - url_width = 0 - done = 0 - doc.elements.each("hash/projects/project") {|e| - title = e.elements["name"].text - title_width = title.length if title.length > title_width - - url = "http://freshmeat.net/projects/#{e.elements['permalink'].text}" - url_width = url.length if url.length > url_width - - desc = e.elements["oneliner"].text - - matches << [title, url, desc] - done += 1 - break if done >= max - } - if matches.length == 0 - m.reply "not found: #{search}" - end - - title_width += 2 # for bold - - matches.each {|mat| - title = Bold + mat[0] + Bold - url = mat[1] - desc = mat[2] - reply = sprintf("%s | %s | %s", title.ljust(title_width), url.ljust(url_width), desc) - m.reply reply, :overlong => :truncate - } - end - - # We do manual parsing so that we can work even with the RSS plugin not loaded - def freshmeat_rss(m, params) - max = params[:limit].to_i - max = 8 if max > 8 - - text = _("retrieving freshmeat news from the RSS") - reason = "" - case params[:api_token] - when :missing - reason = _(" because no API token is configured") - when :wrong - reason = _(" because the configured API token is wrong") - end - - m.reply text + reason - - begin - xml = @bot.httputil.get('http://freshmeat.net/?format=atom') - unless xml - m.reply _("couldn't retrieve freshmeat news feed") - return - end - doc = Document.new xml - unless doc - m.reply "freshmeat news parse failed" - return - end - rescue - error $! - m.reply "freshmeat news parse failed" - return - end - - matches = Array.new - max_width = 60 - title_width = 0 - done = 0 - doc.elements.each("feed/entry") {|e| - # TODO desc should be replaced by the oneliner, but this means one more hit per project - # so we clip out all of the description and leave just the 'changes' part - desc = e.elements["content"].text.ircify_html.sub(/.*?#{Bold}Changes:#{Bold}/,'').strip - title = e.elements["title"].text.ircify_html.strip - title_width = title.length if title.length > title_width - matches << [title, desc] - done += 1 - break if done >= max - } - title_width += 2 - matches.each {|mat| - title = Bold + mat[0] + Bold - desc = mat[1] - reply = sprintf("%s | %s", title.ljust(title_width), desc) - m.reply reply, :overlong => :truncate - } - end - - def freshmeat(m, params) - # use the RSS if no API token is defined - return freshmeat_rss(m, params.merge(:api_token => :missing)) unless check_api_token - xml = @bot.httputil.get("http://freshmeat.net/index.xml?auth_code=#{api_token}") - # use the RSS if we couldn't get the XML - return freshmeat_rss(m, params.merge(:api_token => :wrong)) unless xml - - max = params[:limit].to_i - max = 8 if max > 8 - begin - doc = Document.new xml - unless doc - m.reply "freshmeat news parse failed" - return - end - rescue - error $! - m.reply "freshmeat news parse failed" - return - end - - matches = Array.new - title_width = 0 - url_width = 0 - time_width = 0 - done = 0 - now = Time.now - doc.elements.each("releases/release") {|e| - approved = e.elements["approved-at"].text.strip - date = Time.parse(approved) rescue nil - timeago = date ? (Utils.timeago(date, :start_date => now) rescue nil) : approved - time_width = timeago.length if timeago.length > time_width - - changelog = e.elements["changelog"].text.ircify_html - - title = e.elements["project/name"].text.ircify_html - title_width = title.length if title.length > title_width - url = "http://freshmeat.net/projects/#{e.elements['project/permalink'].text}" - url_width = url.length if url.length > url_width - - desc = e.elements["project/oneliner"].text.ircify_html - - matches << [title, timeago, desc, url, changelog] - - done += 1 - break if done >= max - } - - if matches.empty? - m.reply _("no news in freshmeat!") - return - end - - title_width += 2 - matches.each {|mat| - title = Bold + mat[0] + Bold - timeago = mat[1] - desc = mat[2] - url = mat[3] - changelog = mat[4] - reply = sprintf("%s | %s | %s | %s", - timeago.rjust(time_width), - title.ljust(title_width), - url.ljust(url_width), - desc) - m.reply reply, :overlong => :truncate - } - end -end -plugin = FreshmeatPlugin.new -plugin.map 'freshmeat search :limit *search', :action => 'search_freshmeat', - :defaults => {:limit => 4}, :requirements => {:limit => /^\d+$/} -plugin.map 'freshmeat :limit', :defaults => {:limit => 4}, - :requirements => {:limit => /^\d+$/} |