chiark / gitweb /
new trout from rjk (ref Alt-J song)
[irc.git] / commands.py
index 7232bd1292fd022061481bb3defe3f01b3d7e1f3..86d0d2331acd6c8374219c9c740c82b40fe5e2c3 100755 (executable)
@@ -1,5 +1,6 @@
 # Part of Acrobat.
-import string, cPickle, random, urllib, sys, time, re, os, twitter, subprocess, datetime
+import string, cPickle, random, urllib, sys, time, re, os, twitter, subprocess, datetime, urlparse
+from collections import defaultdict
 from irclib import irc_lower, nm_to_n
 
 # query karma
@@ -61,6 +62,9 @@ def fish_quota(pond):
             pond.cur_fish=pond.max_fish
         pond.quotatime=time.time()
 
+# List of things the bot might be called to work round the self-trouting code
+synonyms=["itself","the bot","themself"]
+
 # trout someone, or flirt with them
 def troutq(bot, cmd, nick, conn, public, cfg):
     fishlist=cfg[0]
@@ -86,7 +90,7 @@ def troutq(bot, cmd, nick, conn, public, cfg):
     trout_msg = random.choice(fishlist)
     fishpond.last=trout_msg
     # The bot won't trout or flirt with itself;
-    if irc_lower(me) == irc_lower(target):
+    if irc_lower(me) == irc_lower(target) or irc_lower(target) in synonyms:
         target = nick
     # There's a chance the game may be given away if the request was not
     # public...
@@ -125,13 +129,14 @@ def slashq(bot, cmd, nick, conn, public, cfg):
        return
     me = bot.connection.get_nickname()
     slash_msg = random.choice(fishlist)
+    fishpond.last=slash_msg
     # The bot won't slash people with themselves
     if irc_lower(who[0]) == irc_lower(who[1]):
        conn.notice(nick, "oooooh no missus!")
        return
     # The bot won't slash with itself, instead slashing the requester
     for n in [0,1]:
-       if irc_lower(me) == irc_lower(who[n]):
+       if irc_lower(me) == irc_lower(who[n]) or irc_lower(who[n]) in synonyms:
            who[n] = nick
     # Perhaps someone asked to slash themselves with the bot then we get
     if irc_lower(who[0]) == irc_lower(who[1]):
@@ -252,7 +257,7 @@ def currencyq(bot, cmd, nick, conn, public):
     targ = ("http://www.xe.com/ucc/convert.cgi?From=%s&To=%s" % (args[0], args[1]))
     try:
         currencypage = urllib.urlopen(targ).read()
-        match = re.search(r"(1 %s = [\d\.]+ %s)" % (args[0],args[1]),currencypage,re.MULTILINE)
+        match = re.search(r"(1 %s = [\d\.]+ %s)" % (args[0].upper(),args[1].upper()),currencypage,re.MULTILINE)
         if match == None:
             bot.automsg(public,nick,"Dear Chief Secretary, there is no money.")
         else:
@@ -321,7 +326,7 @@ def blameq(bot,cmd,nick,conn,public,fish,tdb,tdbk,fdb,fdbk,sdb,sdbk):
        if len(ans[0])==1:
            bot.automsg(public,nick,ans[0])
        else:
-           bot.automsg(public,nick,"Added %s: %s" % (ans[0][2].isoformat(),ans[0][1]))
+           bot.automsg(public,nick,"Modified %s: %s" % (ans[0][2].isoformat(),ans[0][1]))
     elif len(ans)>4:
        bot.automsg(public,nick,"I found %d matches, which is too many. Please be more specific!" % (len(ans)) )
     else:
@@ -329,7 +334,7 @@ def blameq(bot,cmd,nick,conn,public,fish,tdb,tdbk,fdb,fdbk,sdb,sdbk):
            if len(a)==1:
                bot.automsg(public,nick,a)
            else:
-               bot.automsg(public,nick,"'%s' added on %s: %s" % (a[0],a[2].isoformat(),a[1]))
+               bot.automsg(public,nick,"'%s' modified on %s: %s" % (a[0],a[2].isoformat(),a[1]))
 
 ### say to msg/channel            
 def sayq(bot, cmd, nick, conn, public):
@@ -436,7 +441,6 @@ def urlq(bot, cmd, nick, conn, public,urldb):
         conn.privmsg(bot.channel,"%s remarks: %s" % (nick," ".join(cmd.split()[1:])))
       else:
         conn.privmsg(bot.channel,"(via %s) %s"%(nick," ".join(cmd.split()[1:])))
-      bot.automsg(False,nick,"That URL was unique; I have posted it into IRC")
     urldb[url]=UrlLog(url,nick)
 
 ### Deal with URLs spotted in channel
@@ -489,7 +493,7 @@ def nsfwify(match):
 def twitterq(bot,cmd,nick,conn,public,twitapi):
   
   if (not urlre.search(cmd)):
-    bot.automsg(False,nick,"Please use 'twit' only with http URLs")
+    bot.automsg(False,nick,"Please use 'twit' only with http or https URLs")
     return
 
   urlstring = urlre.search(cmd).group(1)
@@ -497,17 +501,96 @@ def twitterq(bot,cmd,nick,conn,public,twitapi):
     stringout = getTweet(urlstring,twitapi)
     bot.automsg(public, nick, stringout)
   
-def getTweet(urlstring,twitapi):
+def getTweet(urlstring,twitapi,inclusion=False):
+  unobfuscate_urls=True
+  expand_included_tweets=True
+
   parts = string.split(urlstring,'/')
   tweetID = parts[-1]
   try:
     status = twitapi.GetStatus(tweetID)
-    tweeter_screen = status.user.screen_name.encode('UTF-8', 'replace')
-    tweeter_name = status.user.name.encode('UTF-8', 'replace')
-    tweetText = status.text.encode('UTF-8', 'replace')
-    tweetText = tweetText.replace('\n',' ')
+    if status == {}:
+        return "twitapi.GetStatus returned nothing :-("
+    if status.user == None and status.text == None:
+        return "Empty status object returned :("
+    if status.retweeted_status and status.retweeted_status.text:
+        status = status.retweeted_status
+    if status.user is not None:
+        tweeter_screen = status.user.screen_name #.encode('UTF-8', 'replace')
+        tweeter_name = status.user.name #.encode('UTF-8', 'replace')
+    else:
+        tweeter_screen = "[not returned]" ; tweeter_name = "[not returned]"
+        tweeter_name = tweeter_name + " RTing " + status.user.name #.encode('UTF-8', 'replace')
+    tweetText = status.full_text
+    if status.media:
+        replacements = defaultdict( list )
+        for medium in status.media:
+            replacements[medium.url].append(medium.media_url_https)
+
+        for k,v in replacements.items():
+
+            v = [re.sub(r"/tweet_video_thumb/([\w\-]+).jpg", r"/tweet_video/\1.mp4", link) for link in v]
+            if len(v) > 1:
+                replacementstring = "[" +  " ; ".join(v) +"]"
+            else:
+                replacementstring = v[0]
+            tweetText = tweetText.replace(k, replacementstring)
+
+    for url in status.urls:
+        toReplace = url.expanded_url
+
+        if unobfuscate_urls:
+            import urllib
+            rv = urlparse.urlparse(toReplace)
+            if rv.hostname in {
+                # sourced from http://bit.do/list-of-url-shorteners.php
+                "bit.do", "t.co", "lnkd.in", "db.tt", "qr.ae", "adf.ly",
+                "goo.gl", "bitly.com", "cur.lv", "tinyurl.com", "ow.ly",
+                "bit.ly", "adcrun.ch", "ity.im", "q.gs", "viralurl.com",
+                "is.gd", "po.st", "vur.me", "bc.vc", "twitthis.com", "u.to",
+                "j.mp", "buzurl.com", "cutt.us", "u.bb", "yourls.org",
+                "crisco.com", "x.co", "prettylinkpro.com", "viralurl.biz",
+                "adcraft.co", "virl.ws", "scrnch.me", "filoops.info", "vurl.bz",
+                "vzturl.com", "lemde.fr", "qr.net", "1url.com", "tweez.me",
+                "7vd.cn", "v.gd", "dft.ba", "aka.gr", "tr.im",
+                 # added by ASB:
+                 "trib.al", "dlvr.it"
+                               }:
+                #expand list as needed.
+                response = urllib.urlopen('http://urlex.org/txt/' + toReplace)
+                resptext = response.read()
+                if resptext.startswith('http'): # ie it looks urlish (http or https)
+                    if resptext != toReplace:
+                        toReplace = resptext
+                    # maybe make a note of the domain of the original URL to compile list of shortenable domains?
+
+        # remove tracking utm_ query parameters, for privacy and brevity
+        # code snippet from https://gist.github.com/lepture/5997883
+        rv = urlparse.urlparse(toReplace)
+        if rv.query:
+            query = re.sub(r'utm_\w+=[^&]+&?', '', rv.query)
+            if query:
+                toReplace = '%s://%s%s?%s' % (rv.scheme, rv.hostname, rv.path, query)
+            else:
+                toReplace = '%s://%s%s' % (rv.scheme, rv.hostname, rv.path) # leave off the final '?'
+
+        if expand_included_tweets and not inclusion:
+            if rv.hostname == 'twitter.com' and re.search(r'status/\d+',rv.path):
+                quotedtweet = getTweet(toReplace, twitapi, inclusion=True) # inclusion parameter limits recursion.
+                tweetText += " Q{" + quotedtweet +  "}"
+        tweetText = tweetText.replace(url.url, toReplace)
+
+    tweetText = tweetText.replace(">",">")
+    tweetText = tweetText.replace("&lt;","<")
+    tweetText = tweetText.replace("&amp;","&")
+    tweetText = tweetText.replace("\n"," ")
     stringout = "tweet by %s (%s): %s" %(tweeter_screen,tweeter_name,tweetText)
   except twitter.TwitterError:
     terror = sys.exc_info()
     stringout = "Twitter error: %s" % terror[1].__str__()
-  return stringout
+  except Exception:
+    terror = sys.exc_info()
+    stringout = "Error: %s" % terror[1].__str__()
+  if inclusion:
+      return stringout # don't want to double-encode it, so just pass it on for now and encode later
+  return stringout.encode('UTF-8', 'replace')