# :title: Grouphug Plugin for rbot
#
# Author:: Mark Kretschmann <markey@web.de>
+# Author:: Casey Link <unnamedrambler@gmail.com>
# Copyright:: (C) 2005 Mark Kretschmann
+# Copyright:: (C) 2008 Casey Link
# License:: GPL v2
class GrouphugPlugin < Plugin
+ START = '<div id="main"'
+ REG = Regexp.new('<div class="content">\s*<p>(.*?)</p>\s+</div>', Regexp::MULTILINE)
+ REGPOST = Regexp.new('title>(.*?) \| Group Hug')
+ def initialize
+ super
+ @confessions = Array.new
+ @bot.register_filter(:grouphug, :htmlinfo) { |s| grouphug_filter(s) }
+ end
+
def help( plugin, topic="" )
- return "Grouphug plugin. Confess! Usage: 'confess' for random confession, 'confess <number>' for specific one."
+ return _("Grouphug plugin. Confess! Usage: 'confess' for random confession, 'confess <number>' for specific one, 'confess <confession>' to share your own confession. Confessions must be at least 10 words.")
+ end
+
+ def post_confession(m, params)
+ c = params[:confession]
+ if c.length < 10
+ diff = 10 - c.length
+ m.reply _("Confession must be at least 10 words. You need %{m} more.") % {:m => diff}
+ return
+ end
+ uri = "http://beta.grouphug.us/confess"
+ form_id = "form_id=confession_node_form"
+ op = "op=Submit"
+ changed = "changed="
+ body = "body=#{c}"
+ msg = [form_id,body,changed,op].join("&")
+
+ response = bot.httputil.post(uri, msg)
+ debug response.body
+ if response.class == Net::HTTPOK
+ num = response.body.scan(REGPOST)
+ m.reply _("Confession posted: http://beta.grouphug.us/confessions/%{n}") % {:n => num}
+ else
+ m.reply _("I couldn't share your confession.")
+ end
+ end
+
+ def get_confessions(html)
+ return [] unless html
+ start = html.index(START)
+ res = html[start, html.length - start].scan(REG)
+ return [] unless res
+ return res.map { |quote|
+ quote[0].ircify_html
+ }
end
def confess(m, params)
+ opts = { :cache => false }
path = "random"
- path = "confessions/#{params[:num]}" if params[:num]
begin
- data = @bot.httputil.get_cached(URI.parse("http://grouphug.us/#{path}"))
-
- reg = Regexp.new( '(<td class="conf-text")(.*?)(<p>)(.*?)(</p>)', Regexp::MULTILINE )
- confession = reg.match( data )[4].ircify_html
- confession = "no confession ##{params[:num]} found" if confession.empty? and params[:num]
-
- m.reply confession
- rescue
+ # Fetch a specific question - separate from cache
+ if params[:num]
+ path = "confessions/#{params[:num]}"
+ opts.delete(:cache)
+ data = @bot.httputil.get("http://grouphug.us/#{path}", opts)
+ confessions = get_confessions(data)
+ if confessions.length > 1
+ warn "more than one confession found!"
+ warn confessions
+ end
+ confessions << "no confession ##{params[:num]} found" if confessions.empty?
+ m.reply confessions.first
+ else # Cache random confessions
+ if @confessions.empty?
+ data = @bot.httputil.get("http://grouphug.us/#{path}", opts)
+ @confessions.replace get_confessions(data)
+ end
+ @confessions << "no confessions found!" if @confessions.empty?
+ m.reply @confessions.pop
+ end
+ rescue Exception => e
+ error e
m.reply "failed to connect to grouphug.us"
end
end
+
+ def grouphug_filter(s)
+ # check if we like the location of the page
+ loc = Utils.check_location(s, %r{http://(?:.*\.)?grouphug\.us})
+ return unless loc
+ # check if there are any conefssions
+ confessions = get_confessions(s[:text])
+ return if confessions.empty?
+ title = s[:text].ircify_html_title
+ # return the first confession
+ return {
+ :title => title,
+ :content => confessions.first,
+ :grouphug_confessions => confessions
+ }
+ end
+
end
plugin = GrouphugPlugin.new
-plugin.map "grouphug [:num]", :action => :confess, :requirements => { :num => /\d+/ }
-plugin.map "confess [:num]", :action => :confess, :requirements => { :num => /\d+/ }
+plugin.default_auth('create', false)
+
+plugin.map "grouphug [:num]",
+ :thread => true, :action => :confess, :requirements => { :num => /\d+/ }
+plugin.map "confess [:num]",
+ :thread => true, :action => :confess, :requirements => { :num => /\d+/ }
+plugin.map "confess *confession", :thread => true, :action => :post_confession, :auth_path => 'create'