full_name = "#{SLASH_PREFIX}_#{name}"\r
full_plural_name = "#{SLASH_PREFIX}_#{plural}"\r
klass_name = "Slash#{Utils.to_class_name(name)}"\r
- klass.install_must_call_validator(SLASH_PREFIX, SLASH_URI)\r
- klass.install_have_children_element(name, SLASH_URI, "*",\r
- full_name, full_plural_name)\r
+\r
+ # This will fail with older version of the Ruby RSS module\r
+ begin\r
+ klass.install_have_children_element(name, SLASH_URI, "*",\r
+ full_name, full_plural_name)\r
+ klass.install_must_call_validator(SLASH_PREFIX, SLASH_URI)\r
+ rescue ArgumentError\r
+ klass.module_eval("install_have_children_element(#{full_name.dump}, #{full_plural_name.dump})")\r
+ end\r
+\r
klass.module_eval(<<-EOC, *get_file_and_line_from_caller(0))\r
- remove_method :#{full_name}\r
- remove_method :#{full_name}=\r
- remove_method :set_#{full_name}\r
+ remove_method :#{full_name} if method_defined? :#{full_name}\r
+ remove_method :#{full_name}= if method_defined? :#{full_name}=\r
+ remove_method :set_#{full_name} if method_defined? :set_#{full_name}\r
\r
def #{full_name}\r
@#{full_name}.first and @#{full_name}.first.value\r
alias_method(:value=, :content=)\r
\r
def initialize(*args)\r
- if Utils.element_initialize_arguments?(args)\r
- super\r
- else\r
+ begin\r
+ if Utils.element_initialize_arguments?(args)\r
+ super\r
+ else\r
+ super()\r
+ self.content = args[0]\r
+ end\r
+ # Older Ruby RSS module\r
+ rescue NoMethodError\r
super()\r
self.content = args[0]\r
end\r
end\r
\r
class RSSFeedsPlugin < Plugin\r
- BotConfig.register BotConfigIntegerValue.new('rss.head_max',\r
+ Config.register Config::IntegerValue.new('rss.head_max',\r
:default => 100, :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
+ Config.register Config::IntegerValue.new('rss.text_max',\r
:default => 200, :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
+ Config.register Config::IntegerValue.new('rss.thread_sleep',\r
:default => 300, :validate => Proc.new{|v| v > 30},\r
:desc => "How many seconds to sleep before checking RSS feeds again")\r
\r
- BotConfig.register BotConfigBooleanValue.new('rss.show_updated',\r
+ Config.register Config::BooleanValue.new('rss.show_updated',\r
:default => true,\r
:desc => "Whether feed items for which the description was changed should be shown as new")\r
\r
# the restore to work.\r
#\r
# This is actually pretty safe for a number of reasons:\r
- # * the code is only called if standard marshalling fails\r
- # * the string we look for is quite unlikely to appear randomly\r
- # * if the string appears somewhere and the patched string isn't recoverable\r
- # either, we'll get another (unrecoverable) error, which makes the rss\r
- # plugin unsable, just like it was if no recovery was attempted\r
- # * if the string appears somewhere and the patched string is recoverable,\r
- # we may get a b0rked feed, which is eventually overwritten by a clean\r
- # one, so the worst thing that can happen is that a feed update spams\r
- # the watchers once\r
+ # * the code is only called if standard marshalling fails\r
+ # * the string we look for is quite unlikely to appear randomly\r
+ # * if the string appears somewhere and the patched string isn't recoverable\r
+ # either, we'll get another (unrecoverable) error, which makes the rss\r
+ # plugin unsable, just like it was if no recovery was attempted\r
+ # * if the string appears somewhere and the patched string is recoverable,\r
+ # we may get a b0rked feed, which is eventually overwritten by a clean\r
+ # one, so the worst thing that can happen is that a feed update spams\r
+ # the watchers once\r
@registry.recovery = Proc.new { |val|\r
patched = val.sub(":\v@mutexo:\nMutex", ":\v@mutexo:\vObject")\r
ret = Marshal.restore(patched)\r
status = Hash.new\r
status[:failures] = 0\r
status[:first_run] = true\r
- @watch[feed.handle] = @bot.timer.add(0, status) {\r
+ @watch[feed.handle] = @bot.timer.add(0) {\r
debug "watcher for #{feed} started"\r
failures = status[:failures]\r
first_run = status.delete(:first_run)\r
timer = nil\r
seconds = @bot.config['rss.thread_sleep']\r
feed.mutex.synchronize do\r
- timer = @watch[feed.handle]\r
+ timer = @watch[feed.handle]\r
seconds = feed.refresh_rate if feed.refresh_rate\r
end\r
seconds *= failures + 1\r
seconds += seconds * (rand(100)-50)/100\r
debug "watcher for #{feed} going to sleep #{seconds} seconds.."\r
- @bot.timer.reschedule(timer, seconds)\r
+ @bot.timer.reschedule(timer, seconds) rescue warning "watcher for #{feed} failed to reschedule: #{$!.inspect}"\r
}\r
debug "watcher for #{feed} added"\r
end\r
end\r
end\r
\r
- title = "#{Bold}#{item.title.ircify_html :limit => @bot.config['rss.head_max']}#{Bold}" if item.title\r
+ tit_opt = {}\r
+ # Twitters don't need a cap on the title length since they have a hard\r
+ # limit to 160 characters, and most of them are under 140 characters\r
+ tit_opt[:limit] = @bot.config['rss.head_max'] unless feed.type == 'twitter'\r
\r
- desc = item.description.ircify_html(:limit => @bot.config['rss.text_max'], :a_href => :link_out) if item.description\r
+ title = "#{Bold}#{item.title.ircify_html(tit_opt)}#{Bold}" if item.title\r
+\r
+ desc_opt = {\r
+ :limit => @bot.config['rss.text_max'],\r
+ :a_href => :link_out\r
+ }\r
+ desc = item.description.ircify_html(desc_opt) if item.description\r
\r
link = item.link.chomp if item.link\r
\r