+
+### URL-tracking stuff
+
+### return a easy-to-read approximation of a time period
+def nicetime(tempus):
+ if (tempus<120):
+ tm="%d seconds ago"%int(tempus)
+ elif (tempus<7200):
+ tm="%d minutes ago"%int(tempus/60)
+ if (tempus>7200):
+ tm="%d hours ago"%int(tempus/3600)
+ return tm
+
+urlre = re.compile("(https?://[^ ]+)( |$)")
+urlcomplaints = [" contemporary","n interesting"," fascinating","n overused"," vastly overused"]
+
+def urlq(bot, cmd, nick, conn, public):
+ if (not urlre.search(cmd)):
+ bot.automsg(False,nick,"Please use 'url' only with http URLs")
+ return
+
+ url="".join(cmd.split(" ")[1:])
+
+ url=canonical_url(url)
+ if (url in urldb):
+ users = urldb[url]
+ complaint="The url %s was mentioned %s by %s"%(url,nicetime(time.time()-users[-1][1]),users[-1][0])
+ if (public):
+ complaint=complaint+". Furthermore it defeats the point of this command to use it other than via /msg."
+ bot.automsg(False,nick,complaint)
+ else:
+ if (public):
+ bot.automsg(False,nick,"That URL was unique. There is little point in using !url out loud; please use it via /msg")
+ else:
+ conn.privmsg(bot.channel,"%s would like to draw your attention to %s"%(nick,url))
+ urldb[url]=[[nick,time.time()]]
+
+def dourl(bot,conn,nick,command):
+ urlstring=urlre.search(command).group(1)
+ urlstring=canonical_url(urlstring)
+
+ if urlstring in urldb:
+ T=urldb[urlstring]
+ uci = len(T)
+ if uci >= len(urlcomplaints):
+ uci = len(urlcomplaints)
+ message="observes a"+urlcomplaints[uci-1]+" URL: mentioned by "
+ if (len(T)>5):
+ cutoff=len(T)-5
+ else:
+ cutoff=-1
+ for t in range(len(T)-1,cutoff,-1):
+ tempus = time.time()-T[t][1]
+ message += T[t][0]+" ("+nicetime(tempus)+")"
+ if (t!=cutoff+1):
+ message += ", "
+ if (cutoff != -1):
+ message += ", amongst others"
+ conn.action(bot.channel, message)
+ urldb[urlstring]=[[nick,time.time()]]+urldb[urlstring]
+ else:
+ urldb[urlstring]=[[nick,time.time()]]
+
+# canonicalise BBC URLs
+def canonical_url(urlstring):
+ if (urlstring.find("news.bbc.co.uk") != -1):
+ for middle in ("/low/","/mobile/"):
+ x = urlstring.find(middle)
+ if (x != -1):
+ urlstring.replace(middle,"/hi/")
+ return urlstring
+