+#-- vim:sw=2:et\r
+#++\r
+#\r
# RSS feed plugin for RubyBot\r
# (c) 2004 Stanislav Karchebny <berkus@madfire.net>\r
# (c) 2005 Ian Monroe <ian@monroe.nu>\r
# (c) 2005 Mark Kretschmann <markey@web.de>\r
+# (c) 2006 Giuseppe Bilotta <giuseppe.bilotta@gmail.com>\r
+#\r
# Licensed under MIT License.\r
\r
require 'rss/parser'\r
require 'rss/1.0'\r
require 'rss/2.0'\r
require 'rss/dublincore'\r
-begin\r
- # require 'rss/dublincore/2.0'\r
-rescue\r
- warning "Unable to load RSS libraries, RSS plugin functionality crippled"\r
-end\r
+# begin\r
+# require 'rss/dublincore/2.0'\r
+# rescue\r
+# warning "Unable to load RSS libraries, RSS plugin functionality crippled"\r
+# end\r
\r
class ::String\r
def shorten(limit)\r
end\r
\r
def watched_by?(who)\r
- @watchers.include?(who)\r
+ # We need to check bot 'who' itself and the String form, because rss\r
+ # watches added before the new Irc framework represented watchers as\r
+ # Strings whereas they are now Channels.\r
+ #\r
+ @watchers.include?(who) || @watchers.include?(who.to_s) \r
end\r
\r
def add_watch(who)\r
if watched_by?(who)\r
return nil\r
end\r
- @watchers << who unless watched_by?(who)\r
+ @watchers << who\r
return who\r
end\r
\r
def rm_watch(who)\r
+ # See comment to watched_by?\r
+ #\r
@watchers.delete(who)\r
+ @watchers.delete(who.to_s)\r
+ end\r
+\r
+ def to_a\r
+ [@handle,@url,@type,@watchers]\r
end\r
\r
- # def to_ary\r
- # [@handle,@url,@type,@watchers]\r
- # end\r
+ def to_s(watchers=false)\r
+ if watchers\r
+ a = self.to_a.flatten\r
+ else\r
+ a = self.to_a[0,3]\r
+ end\r
+ a.join(" | ")\r
+ end\r
end\r
\r
class RSSFeedsPlugin < Plugin\r
+ BotConfig.register BotConfigIntegerValue.new('rss.head_max',\r
+ :default => 30, :validate => Proc.new{|v| v > 0 && v < 200},\r
+ :desc => "How many characters to use of a RSS item header")\r
+\r
+ BotConfig.register BotConfigIntegerValue.new('rss.text_max',\r
+ :default => 90, :validate => Proc.new{|v| v > 0 && v < 400},\r
+ :desc => "How many characters to use of a RSS item text")\r
+\r
+ BotConfig.register BotConfigIntegerValue.new('rss.thread_sleep',\r
+ :default => 300, :validate => Proc.new{|v| v > 30},\r
+ :desc => "How many characters to use of a RSS item text")\r
+\r
@@watchThreads = Hash.new\r
@@mutex = Mutex.new\r
\r
- # Keep a 1:1 relation between commands and handlers\r
- @@handlers = {\r
- "rss" => "handle_rss",\r
- "addrss" => "handle_addrss",\r
- "rmrss" => "handle_rmrss",\r
- "rmwatch" => "handle_rmwatch",\r
- "listrss" => "handle_listrss",\r
- "listwatches" => "handle_listrsswatch",\r
- "rewatch" => "handle_rewatch",\r
- "watchrss" => "handle_watchrss",\r
- }\r
-\r
def initialize\r
super\r
kill_threads\r
else\r
@feeds = Hash.new\r
end\r
- handle_rewatch\r
+ rewatch_rss\r
end\r
\r
def watchlist\r
debug "Killing thread for #{url}"\r
thread.kill\r
}\r
- # @@watchThreads.each { |url, thread|\r
- # debug "Joining on killed thread for #{url}"\r
- # thread.join\r
- # }\r
@@watchThreads = Hash.new\r
}\r
end\r
\r
def help(plugin,topic="")\r
- "RSS Reader: rss name [limit] => read a named feed [limit maximum posts, default 5], addrss [force] name url => add a feed, listrss => list all available feeds, rmrss name => remove the named feed, watchrss url [type] => watch a rss feed for changes (type may be 'amarokblog', 'amarokforum', 'mediawiki', 'gmame' or empty - it defines special formatting of feed items), rewatch => restart all rss watches, rmwatch url => stop watching for changes in url, listwatches => see a list of watched feeds"\r
+ case topic\r
+ when "show"\r
+ "rss show #{Bold}handle#{Bold} [#{Bold}limit#{Bold}] : show #{Bold}limit#{Bold} (default: 5, max: 15) entries from rss #{Bold}handle#{Bold}; #{Bold}limit#{Bold} can also be in the form a..b, to display a specific range of items"\r
+ when "list"\r
+ "rss list [#{Bold}handle#{Bold}] : list all rss feeds (matching #{Bold}handle#{Bold})"\r
+ when "watched"\r
+ "rss watched [#{Bold}handle#{Bold}] : list all watched rss feeds (matching #{Bold}handle#{Bold})"\r
+ when "add"\r
+ "rss add #{Bold}handle#{Bold} #{Bold}url#{Bold} [#{Bold}type#{Bold}] : add a new rss called #{Bold}handle#{Bold} from url #{Bold}url#{Bold} (of type #{Bold}type#{Bold})"\r
+ when /^(del(ete)?|rm)$/\r
+ "rss del(ete)|rm #{Bold}handle#{Bold} : delete rss feed #{Bold}handle#{Bold}"\r
+ when "replace"\r
+ "rss replace #{Bold}handle#{Bold} #{Bold}url#{Bold} [#{Bold}type#{Bold}] : try to replace the url of rss called #{Bold}handle#{Bold} with #{Bold}url#{Bold} (of type #{Bold}type#{Bold}); only works if nobody else is watching it"\r
+ when "forcereplace"\r
+ "rss forcereplace #{Bold}handle#{Bold} #{Bold}url#{Bold} [#{Bold}type#{Bold}] : replace the url of rss called #{Bold}handle#{Bold} with #{Bold}url#{Bold} (of type #{Bold}type#{Bold})"\r
+ when "watch"\r
+ "rss watch #{Bold}handle#{Bold} [#{Bold}url#{Bold} [#{Bold}type#{Bold}]] : watch rss #{Bold}handle#{Bold} for changes; when the other parameters are present, it will be created if it doesn't exist yet"\r
+ when /(un|rm)watch/\r
+ "rss unwatch|rmwatch #{Bold}handle#{Bold} : stop watching rss #{Bold}handle#{Bold} for changes"\r
+ when "rewatch"\r
+ "rss rewatch : restart threads that watch for changes in watched rss"\r
+ else\r
+ "manage RSS feeds: rss show|list|watched|add|del(ete)|rm|(force)replace|watch|unwatch|rmwatch|rewatch"\r
+ end\r
end\r
\r
- def report_problem(report, m=nil)\r
- if m\r
- m.reply report\r
- else\r
- warning report\r
- end\r
+ def report_problem(report, e=nil, m=nil)\r
+ if m && m.respond_to?(:reply)\r
+ m.reply report\r
+ else\r
+ warning report\r
+ end\r
+ if e\r
+ debug e.inspect\r
+ debug e.backtrace.join("\n") if e.respond_to?(:backtrace)\r
+ end\r
end\r
\r
- def privmsg(m)\r
- meth = self.method(@@handlers[m.plugin])\r
- meth.call(m)\r
- end\r
+ def show_rss(m, params)\r
+ handle = params[:handle]\r
+ lims = params[:limit].to_s.match(/(\d+)(?:..(\d+))?/)\r
+ debug lims.to_a.inspect\r
+ if lims[2]\r
+ ll = [[lims[1].to_i-1,lims[2].to_i-1].min, 0].max\r
+ ul = [[lims[1].to_i-1,lims[2].to_i-1].max, 14].min\r
+ rev = lims[1].to_i > lims[2].to_i\r
+ else\r
+ ll = 0\r
+ ul = [[lims[1].to_i-1, 1].max, 14].min\r
+ rev = false\r
+ end\r
\r
- def handle_rss(m)\r
- unless m.params\r
- m.reply("incorrect usage: " + help(m.plugin))\r
+ feed = @feeds.fetch(handle, nil)\r
+ unless feed\r
+ m.reply "I don't know any feeds named #{handle}"\r
return\r
end\r
- limit = 5\r
- if m.params =~ /\s+(\d+)$/\r
- limit = $1.to_i\r
- if limit < 1 || limit > 15\r
- m.reply("weird, limit not in [1..15], reverting to default")\r
- limit = 5\r
- end\r
- m.params.gsub!(/\s+\d+$/, '')\r
+\r
+ m.reply "lemme fetch it..."\r
+ title = items = nil\r
+ @@mutex.synchronize {\r
+ title, items = fetchRss(feed, m)\r
+ }\r
+ return unless items\r
+\r
+ # We sort the feeds in freshness order (newer ones first)\r
+ items = freshness_sort(items)\r
+ disp = items[ll..ul]\r
+ disp.reverse! if rev\r
+\r
+ m.reply "Channel : #{title}"\r
+ disp.each do |item|\r
+ printFormattedRss(feed, item, {:places=>[m.replyto],:handle=>nil,:date=>true})\r
end\r
+ end\r
\r
- url = ''\r
- if m.params =~ /^https?:\/\//\r
- url = m.params\r
- @@mutex.synchronize {\r
- @feeds[url] = RssBlob.new(url)\r
- feed = @feeds[url]\r
+ def itemDate(item,ex=nil)\r
+ return item.pubDate if item.respond_to?(:pubDate)\r
+ return item.date if item.respond_to?(:date)\r
+ return ex\r
+ end\r
+\r
+ def freshness_sort(items)\r
+ notime = Time.at(0)\r
+ items.sort { |a, b|\r
+ itemDate(b, notime) <=> itemDate(a, notime)\r
+ }\r
+ end\r
+\r
+ def list_rss(m, params)\r
+ wanted = params[:handle]\r
+ reply = String.new\r
+ @@mutex.synchronize {\r
+ @feeds.each { |handle, feed|\r
+ next if wanted and !handle.match(wanted)\r
+ reply << "#{feed.handle}: #{feed.url} (in format: #{feed.type ? feed.type : 'default'})"\r
+ (reply << " (watched)") if feed.watched_by?(m.replyto)\r
+ reply << "\n"\r
}\r
- else\r
- feed = @feeds.fetch(m.params, nil)\r
- unless feed\r
- m.reply(m.params + "? what is that feed about?")\r
- return\r
- end\r
+ }\r
+ if reply.empty?\r
+ reply = "no feeds found"\r
+ reply << " matching #{wanted}" if wanted\r
end\r
+ m.reply reply\r
+ end\r
\r
- m.reply("Please wait, querying...")\r
- title = items = nil\r
+ def watched_rss(m, params)\r
+ wanted = params[:handle]\r
+ reply = String.new\r
@@mutex.synchronize {\r
- title, items = fetchRss(feed, m)\r
+ watchlist.each { |handle, feed|\r
+ next if wanted and !handle.match(wanted)\r
+ next unless feed.watched_by?(m.replyto)\r
+ reply << "#{feed.handle}: #{feed.url} (in format: #{feed.type ? feed.type : 'default'})\n"\r
+ }\r
}\r
- return unless items\r
- m.reply("Channel : #{title}")\r
- # TODO: optional by-date sorting if dates present\r
- items[0...limit].each do |item|\r
- printRssItem(m.replyto,item)\r
+ if reply.empty?\r
+ reply = "no watched feeds"\r
+ reply << " matching #{wanted}" if wanted\r
end\r
+ m.reply reply\r
end\r
\r
- def handle_addrss(m)\r
- unless m.params\r
- m.reply "incorrect usage: " + help(m.plugin)\r
+ def add_rss(m, params, force=false)\r
+ handle = params[:handle]\r
+ url = params[:url]\r
+ unless url.match(/https?/)\r
+ m.reply "I only deal with feeds from HTTP sources, so I can't use #{url} (maybe you forgot the handle?)"\r
return\r
end\r
- if m.params =~ /^force /\r
- forced = true\r
- m.params.gsub!(/^force /, '')\r
- end\r
- feed = m.params.match(/^(\S+)\s+(\S+)$/)\r
- if feed.nil?\r
- m.reply("incorrect usage: " + help(m.plugin))\r
+ type = params[:type]\r
+ if @feeds.fetch(handle, nil) && !force\r
+ m.reply "There is already a feed named #{handle} (URL: #{@feeds[handle].url})"\r
+ return\r
end\r
- handle = feed[1]\r
- url = feed[2]\r
- debug "Handle: #{handle.inspect}, Url: #{url.inspect}"\r
- if @feeds.fetch(handle, nil) && !forced\r
- m.reply("But there is already a feed named #{handle} with url #{@feeds[handle].url}")\r
+ unless url\r
+ m.reply "You must specify both a handle and an url to add an RSS feed"\r
return\r
end\r
- handle.gsub!("|", '_')\r
@@mutex.synchronize {\r
- @feeds[handle] = RssBlob.new(url,handle)\r
+ @feeds[handle] = RssBlob.new(url,handle,type)\r
}\r
- m.reply "RSS: Added #{url} with name #{handle}"\r
+ reply = "Added RSS #{url} named #{handle}"\r
+ if type\r
+ reply << " (format: #{type})"\r
+ end\r
+ m.reply reply\r
return handle\r
end\r
\r
- def handle_rmrss(m)\r
- feed = handle_rmwatch(m, true)\r
+ def del_rss(m, params, pass=false)\r
+ feed = unwatch_rss(m, params, true)\r
if feed.watched?\r
m.reply "someone else is watching #{feed.handle}, I won't remove it from my list"\r
return\r
@@mutex.synchronize {\r
@feeds.delete(feed.handle)\r
}\r
- m.okay\r
+ m.okay unless pass\r
return\r
end\r
\r
- def handle_rmwatch(m,pass=false)\r
- unless m.params\r
- m.reply "incorrect usage: " + help(m.plugin)\r
- return\r
+ def replace_rss(m, params)\r
+ handle = params[:handle]\r
+ if @feeds.key?(handle)\r
+ del_rss(m, {:handle => handle}, true)\r
end\r
- handle = m.params\r
+ if @feeds.key?(handle)\r
+ m.reply "can't replace #{feed.handle}"\r
+ else\r
+ add_rss(m, params, true)\r
+ end\r
+ end\r
+\r
+ def forcereplace_rss(m, params)\r
+ add_rss(m, params, true)\r
+ end\r
+\r
+ def watch_rss(m, params)\r
+ handle = params[:handle]\r
+ url = params[:url]\r
+ type = params[:type]\r
+ if url\r
+ add_rss(m, params)\r
+ end\r
+ feed = nil\r
+ @@mutex.synchronize {\r
+ feed = @feeds.fetch(handle, nil)\r
+ }\r
+ if feed\r
+ @@mutex.synchronize {\r
+ if feed.add_watch(m.replyto)\r
+ watchRss(feed, m)\r
+ m.okay\r
+ else\r
+ m.reply "Already watching #{feed.handle}"\r
+ end\r
+ }\r
+ else\r
+ m.reply "Couldn't watch feed #{handle} (no such feed found)"\r
+ end\r
+ end\r
+\r
+ def unwatch_rss(m, params, pass=false)\r
+ handle = params[:handle]\r
unless @feeds.has_key?(handle)\r
m.reply("dunno that feed")\r
return\r
return feed\r
end\r
\r
- def handle_listrss(m)\r
- reply = ''\r
- if @feeds.length == 0\r
- reply = "No feeds yet."\r
- else\r
- @@mutex.synchronize {\r
- @feeds.each { |handle, feed|\r
- reply << "#{feed.handle}: #{feed.url} (in format: #{feed.type ? feed.type : 'default'})"\r
- (reply << " (watched)") if feed.watched_by?(m.replyto)\r
- reply << "\n"\r
- debug reply\r
- }\r
- }\r
- end\r
- m.reply reply\r
- end\r
-\r
- def handle_listrsswatch(m)\r
- reply = ''\r
- if watchlist.length == 0\r
- reply = "No watched feeds yet."\r
- else\r
- watchlist.each { |handle, feed|\r
- (reply << "#{feed.handle}: #{feed.url} (in format: #{feed.type ? feed.type : 'default'})\n") if feed.watched_by?(m.replyto)\r
- debug reply\r
- }\r
- end\r
- m.reply reply\r
- end\r
-\r
- def handle_rewatch(m=nil)\r
+ def rewatch_rss(m=nil, params=nil)\r
kill_threads\r
\r
# Read watches from list.\r
m.okay if m\r
end\r
\r
- def handle_watchrss(m)\r
- unless m.params\r
- m.reply "incorrect usage: " + help(m.plugin)\r
- return\r
- end\r
- if m.params =~ /\s+/\r
- handle = handle_addrss(m)\r
- else\r
- handle = m.params\r
- end\r
- feed = nil\r
- @@mutex.synchronize {\r
- feed = @feeds.fetch(handle, nil)\r
- }\r
- if feed\r
- @@mutex.synchronize {\r
- if feed.add_watch(m.replyto)\r
- watchRss(feed, m)\r
- m.okay\r
- else\r
- m.reply "Already watching #{feed.handle}"\r
- end\r
- }\r
- else\r
- m.reply "Couldn't watch feed #{handle} (no such feed found)"\r
- end\r
- end\r
-\r
private\r
def watchRss(feed, m=nil)\r
if @@watchThreads.has_key?(feed.handle)\r
- report_problem("watcher thread for #{feed.handle} is already running", m)\r
+ report_problem("watcher thread for #{feed.handle} is already running", nil, m)\r
return\r
end\r
@@watchThreads[feed.handle] = Thread.new do\r
- debug 'watchRss thread started.'\r
+ debug "watcher for #{feed} started"\r
oldItems = []\r
firstRun = true\r
+ failures = 0\r
loop do\r
begin\r
- debug 'Fetching rss feed...'\r
+ debug "fetching #{feed}"\r
title = newItems = nil\r
@@mutex.synchronize {\r
title, newItems = fetchRss(feed)\r
}\r
unless newItems\r
- m.reply "no items in feed"\r
- break\r
- end\r
- debug "Checking if new items are available"\r
- if firstRun\r
- debug "First run, we'll see next time"\r
- firstRun = false\r
+ debug "no items in feed #{feed}"\r
+ failures +=1\r
else\r
- dispItems = newItems.reject { |item|\r
- oldItems.include?(item)\r
- }\r
- if dispItems.length > 0\r
- debug "Found #{dispItems.length} new items"\r
- dispItems.each { |item|\r
- debug "showing #{item.title}"\r
- @@mutex.synchronize {\r
- printFormattedRss(feed.watchers, item, feed.type)\r
- }\r
- }\r
+ debug "Checking if new items are available for #{feed}"\r
+ if firstRun\r
+ debug "First run, we'll see next time"\r
+ firstRun = false\r
else\r
- debug "No new items found"\r
+ otxt = oldItems.map { |item| item.to_s }\r
+ dispItems = newItems.reject { |item|\r
+ otxt.include?(item.to_s)\r
+ }\r
+ if dispItems.length > 0\r
+ debug "Found #{dispItems.length} new items in #{feed}"\r
+ dispItems.each { |item|\r
+ @@mutex.synchronize {\r
+ printFormattedRss(feed, item)\r
+ }\r
+ }\r
+ else\r
+ debug "No new items found in #{feed}"\r
+ end\r
end\r
+ oldItems = newItems.dup\r
end\r
- oldItems = newItems\r
rescue Exception => e\r
- error "IO failed: #{e.inspect}"\r
+ error "Error watching #{feed}: #{e.inspect}"\r
debug e.backtrace.join("\n")\r
+ failures += 1\r
end\r
\r
- seconds = 150 + rand(100)\r
- debug "Thread going to sleep #{seconds} seconds.."\r
+ seconds = @bot.config['rss.thread_sleep'] * (failures + 1)\r
+ seconds += seconds * (rand(100)-50)/100\r
+ debug "watcher for #{feed} going to sleep #{seconds} seconds.."\r
sleep seconds\r
end\r
end\r
end\r
\r
- def printRssItem(loc,item)\r
- if item.kind_of?(RSS::RDF::Item)\r
- @bot.say loc, item.title.chomp.riphtml.shorten(20) + " @ " + item.link\r
- else\r
- @bot.say loc, "#{item.pubDate.to_s.chomp+": " if item.pubDate}#{item.title.chomp.riphtml.shorten(20)+" :: " if item.title}#{" @ "+item.link.chomp if item.link}"\r
- end\r
- end\r
-\r
- def printFormattedRss(locs, item, type)\r
- locs.each { |loc|\r
- case type\r
- when 'amarokblog'\r
- @bot.say loc, "::#{item.category.content} just blogged at #{item.link}::"\r
- @bot.say loc, "::#{item.title.chomp.riphtml} - #{item.description.chomp.riphtml.shorten(60)}::"\r
- when 'amarokforum'\r
- @bot.say loc, "::Forum:: #{item.pubDate.to_s.chomp+": " if item.pubDate}#{item.title.chomp.riphtml+" :: " if item.title}#{" @ "+item.link.chomp if item.link}"\r
- when 'mediawiki'\r
- @bot.say loc, "::Wiki:: #{item.title} has been edited by #{item.dc_creator}. #{item.description.split("\n")[0].chomp.riphtml.shorten(60)} #{item.link} ::"\r
- debug "mediawiki #{item.title}"\r
- when "gmame"\r
- @bot.say loc, "::amarok-devel:: Message #{item.title} sent by #{item.dc_creator}. #{item.description.split("\n")[0].chomp.riphtml.shorten(60)}::"\r
+ def printFormattedRss(feed, item, opts=nil)\r
+ places = feed.watchers\r
+ handle = "::#{feed.handle}:: "\r
+ date = String.new\r
+ if opts\r
+ places = opts[:places] if opts.key?(:places)\r
+ handle = opts[:handle].to_s if opts.key?(:handle)\r
+ if opts.key?(:date) && opts[:date]\r
+ if item.respond_to?(:pubDate) \r
+ if item.pubDate.class <= Time\r
+ date = item.pubDate.strftime("%Y/%m/%d %H.%M.%S")\r
+ else\r
+ date = item.pubDate.to_s\r
+ end\r
+ elsif item.respond_to?(:date)\r
+ if item.date.class <= Time\r
+ date = item.date.strftime("%Y/%m/%d %H.%M.%S")\r
+ else\r
+ date = item.date.to_s\r
+ end\r
+ else\r
+ date = "(no date)"\r
+ end\r
+ date += " :: "\r
+ end\r
+ end\r
+ title = "#{Bold}#{item.title.chomp.riphtml}#{Bold}" if item.title\r
+ desc = item.description.gsub(/\s+/,' ').strip.riphtml.shorten(@bot.config['rss.text_max']) if item.description\r
+ link = item.link.chomp if item.link\r
+ places.each { |loc|\r
+ case feed.type\r
+ when 'blog'\r
+ @bot.say loc, "#{handle}#{date}#{item.category.content} blogged at #{link}"\r
+ @bot.say loc, "#{handle}#{title} - #{desc}"\r
+ when 'forum'\r
+ @bot.say loc, "#{handle}#{date}#{title}#{' @ ' if item.title && item.link}#{link}"\r
+ when 'wiki'\r
+ @bot.say loc, "#{handle}#{date}#{item.title} has been edited by #{item.dc_creator}. #{desc} #{link}"\r
+ when 'gmame'\r
+ @bot.say loc, "#{handle}#{date}Message #{title} sent by #{item.dc_creator}. #{desc}"\r
+ when 'trac'\r
+ @bot.say loc, "#{handle}#{date}#{title} @ #{link}"\r
+ unless item.title =~ /^Changeset \[(\d+)\]/\r
+ @bot.say loc, "#{handle}#{date}#{desc}"\r
+ end\r
else\r
- printRssItem(loc,item)\r
+ @bot.say loc, "#{handle}#{date}#{title}#{' @ ' if item.title && item.link}#{link}"\r
end\r
}\r
end\r
def fetchRss(feed, m=nil)\r
begin\r
# Use 60 sec timeout, cause the default is too low\r
- xml = @bot.httputil.get_cached(feed.url,60,60)\r
+ # Do not use get_cached for RSS until we have proper cache handling\r
+ # xml = @bot.httputil.get_cached(feed.url,60,60)\r
+ xml = @bot.httputil.get(feed.url,60,60)\r
rescue URI::InvalidURIError, URI::BadURIError => e\r
- report_problem("invalid rss feed #{feed.url}", m)\r
+ report_problem("invalid rss feed #{feed.url}", e, m)\r
+ return\r
+ rescue => e\r
+ report_problem("error getting #{feed.url}", e, m)\r
return\r
end\r
- debug 'fetched'\r
+ debug "fetched #{feed}"\r
unless xml\r
- report_problem("reading feed #{url} failed", m)\r
+ report_problem("reading feed #{feed} failed", nil, m)\r
return\r
end\r
\r
begin\r
## do validate parse\r
rss = RSS::Parser.parse(xml)\r
- debug 'parsed'\r
+ debug "parsed #{feed}"\r
rescue RSS::InvalidRSSError\r
## do non validate parse for invalid RSS 1.0\r
begin\r
rss = RSS::Parser.parse(xml, false)\r
- rescue RSS::Error\r
- report_problem("parsing rss stream failed, whoops =(", m)\r
+ rescue RSS::Error => e\r
+ report_problem("parsing rss stream failed, whoops =(", e, m)\r
return\r
end\r
- rescue RSS::Error\r
- report_problem("parsing rss stream failed, oioi", m)\r
+ rescue RSS::Error => e\r
+ report_problem("parsing rss stream failed, oioi", e, m)\r
return\r
rescue => e\r
- report_problem("processing error occured, sorry =(", m)\r
- debug e.inspect\r
- debug e.backtrace.join("\n")\r
+ report_problem("processing error occured, sorry =(", e, m)\r
return\r
end\r
items = []\r
if rss.nil?\r
- report_problem("#{feed.url} does not include RSS 1.0 or 0.9x/2.0",m)\r
+ report_problem("#{feed} does not include RSS 1.0 or 0.9x/2.0", nil, m)\r
else\r
begin\r
- rss.output_encoding = "euc-jp"\r
- rescue RSS::UnknownConvertMethod\r
- report_problem("bah! something went wrong =(",m)\r
+ rss.output_encoding = 'UTF-8'\r
+ rescue RSS::UnknownConvertMethod => e\r
+ report_problem("bah! something went wrong =(", e, m)\r
return\r
end\r
rss.channel.title ||= "Unknown"\r
end\r
\r
if items.empty?\r
- report_problem("no items found in the feed, maybe try weed?",m)\r
+ report_problem("no items found in the feed, maybe try weed?", e, m)\r
return\r
end\r
return [title, items]\r
end\r
\r
plugin = RSSFeedsPlugin.new\r
-plugin.register("rss")\r
-plugin.register("addrss")\r
-plugin.register("rmrss")\r
-plugin.register("rmwatch")\r
-plugin.register("listrss")\r
-plugin.register("rewatch")\r
-plugin.register("watchrss")\r
-plugin.register("listwatches")\r
+\r
+plugin.map 'rss show :handle :limit',\r
+ :action => 'show_rss',\r
+ :requirements => {:limit => /^\d+(?:\.\.\d+)?$/},\r
+ :defaults => {:limit => 5}\r
+plugin.map 'rss list :handle',\r
+ :action => 'list_rss',\r
+ :defaults => {:handle => nil}\r
+plugin.map 'rss watched :handle',\r
+ :action => 'watched_rss',\r
+ :defaults => {:handle => nil}\r
+plugin.map 'rss add :handle :url :type',\r
+ :action => 'add_rss',\r
+ :defaults => {:type => nil}\r
+plugin.map 'rss del :handle',\r
+ :action => 'del_rss'\r
+plugin.map 'rss delete :handle',\r
+ :action => 'del_rss'\r
+plugin.map 'rss rm :handle',\r
+ :action => 'del_rss'\r
+plugin.map 'rss replace :handle :url :type',\r
+ :action => 'replace_rss',\r
+ :defaults => {:type => nil}\r
+plugin.map 'rss forcereplace :handle :url :type',\r
+ :action => 'forcereplace_rss',\r
+ :defaults => {:type => nil}\r
+plugin.map 'rss watch :handle :url :type',\r
+ :action => 'watch_rss',\r
+ :defaults => {:url => nil, :type => nil}\r
+plugin.map 'rss unwatch :handle',\r
+ :action => 'unwatch_rss'\r
+plugin.map 'rss rmwatch :handle',\r
+ :action => 'unwatch_rss'\r
+plugin.map 'rss rewatch',\r
+ :action => 'rewatch_rss'\r
\r
projects / user / henk / code / ruby / rbot.git / blobdiff