chiark / gitweb /
new trout from jtn
[irc.git] / commands.py
old mode 100644 (file)
new mode 100755 (executable)
index e7a0de3..3876987
@@ -1,5 +1,5 @@
 # Part of Acrobat.
-import string, cPickle, random, urllib, sys, time, re, os, twitter
+import string, cPickle, random, urllib, sys, time, re, os, twitter, subprocess, datetime
 from irclib import irc_lower, nm_to_n
 
 # query karma
@@ -61,6 +61,9 @@ 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]
@@ -84,8 +87,9 @@ def troutq(bot, cmd, nick, conn, public, cfg):
        return
     me = bot.connection.get_nickname()
     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...
@@ -124,13 +128,14 @@ 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]):
@@ -154,9 +159,9 @@ def unitq(bot, cmd, nick, conn, public):
             conn.notice(nick, "syntax: units arg1 as arg2")
             return
     if args[1]=='?':
-        sin,sout=os.popen2(["units","--verbose",args[0]],"r")
+        sin,sout=os.popen4(["units","--verbose","--",args[0]],"r")
     else:
-        sin,sout=os.popen2(["units","--verbose",args[0],args[1]],"r")
+        sin,sout=os.popen4(["units","--verbose","--",args[0],args[1]],"r")
     sin.close()
     res=sout.readlines()
     #popen2 doesn't clean up the child properly. Do this by hand
@@ -214,6 +219,9 @@ def googleq(bot, cmd, nick, conn, public):
 
 # Look up the definition of something using google
 def defineq(bot, cmd, nick, conn, public):
+    #this doesn't work any more
+    bot.automsg(public,nick,"'define' is broken because google are bastards :(")
+    return
     cmdrest = string.join(cmd.split()[1:])
     targ = ("http://www.google.co.uk/search?q=define%%3A%s&ie=utf-8&oe=utf-8"
             % urllib.quote_plus(cmdrest))
@@ -239,6 +247,94 @@ def defineq(bot, cmd, nick, conn, public):
     except IOError: # if the connection times out. This blocks. :(
          bot.automsg(public,nick,"The web's broken. Waah!")
 
+# Look up a currency conversion via xe.com
+def currencyq(bot, cmd, nick, conn, public):
+    args = ' '.join(cmd.split()[1:]).split(' as ')
+    if len(args) != 2 or len(args[0]) != 3 or len(args[1]) != 3:
+        conn.notice(nick, "syntax: currency arg1 as arg2")
+        return
+    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].upper(),args[1].upper()),currencypage,re.MULTILINE)
+        if match == None:
+            bot.automsg(public,nick,"Dear Chief Secretary, there is no money.")
+        else:
+            conversion = match.group(1);
+            conversion = conversion.replace(' ',' ');
+            bot.automsg(public,nick,conversion + " (from xe.com)")
+    except IOError: # if the connection times out. This blocks. :(
+        bot.automsg(public,nick,"The web's broken. Waah!")
+                 
+
+### extract the commit message and timestamp for commit 
+def __getcommitinfo(commit):
+    cmd=["git","log","-n","1","--pretty=format:%ct|%s",commit]
+    x=subprocess.Popen(cmd,
+                       stdout=subprocess.PIPE,stderr=subprocess.PIPE)
+    out,err=x.communicate()
+
+    if len(err):
+       return(err)
+
+    ts,mes=out.split('|')
+    when=datetime.date.fromtimestamp(float(ts))
+    return mes.strip(), when
+
+###Return an array of commit messages and timestamps for lines in db that match what
+def __getcommits(db,keys,what):
+    ans=[]
+    for k in keys:
+        if what in k:
+           ret=__getcommitinfo(db[k])
+           if len(ret)==1: #error message
+               return ["Error message from git blame: %s" % ret]
+           else:
+               ans.append( (k,ret[0],ret[1]) )
+    return ans
+
+###search all three databases for what
+def __getall(tdb,tdbk,fdb,fdbk,sdb,sdbk,what):
+    if what.strip()=="":
+        return []
+    tans=__getcommits(tdb,tdbk,what)
+    fans=__getcommits(fdb,fdbk,what)
+    sans=__getcommits(sdb,sdbk,what)
+    return tans+fans+sans
+
+def blameq(bot,cmd,nick,conn,public,fish,tdb,tdbk,fdb,fdbk,sdb,sdbk):
+    clist=cmd.split()
+    if len(clist) < 2:
+       bot.automsg(public,nick,"Who or what do you want to blame?")
+       return
+    cwhat=' '.join(clist[2:])
+    if clist[1]=="#last":
+       ans=__getall(tdb,tdbk,fdb,fdbk,sdb,sdbk,fish.last)
+    elif clist[1]=="#trouts" or clist[1]=="#trout":
+       ans=__getcommits(tdb,tdbk,cwhat)
+    elif clist[1]=="#flirts" or clist[1]=="#flirt":
+       ans=__getcommits(fdb,fdbk,cwhat)
+    elif clist[1]=="#slashes" or clist[1]=="#slash":
+       ans=__getcommits(sdb,sdbk,cwhat)
+    else:
+       cwhat=' '.join(clist[1:])
+       ans=__getall(tdb,tdbk,fdb,fdbk,sdb,sdbk,cwhat)
+    if len(ans)==0:
+       bot.automsg(public,nick,"No match found")
+    elif len(ans)==1:
+       if len(ans[0])==1:
+           bot.automsg(public,nick,ans[0])
+       else:
+           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:
+       for a in ans:
+           if len(a)==1:
+               bot.automsg(public,nick,a)
+           else:
+               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):
     if irc_lower(nick) == irc_lower(bot.owner):
@@ -344,7 +440,6 @@ 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
@@ -410,9 +505,18 @@ def getTweet(urlstring,twitapi):
   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')
+    #print status, type(status), status=={}
+    if status == {}:
+        return "twitapi.GetStatus returned nothing :-("
+    if status.user == None and status.text == None:
+        return "Empty status object returned :("
+    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]"
     tweetText = status.text.encode('UTF-8', 'replace')
+    tweetText = tweetText.replace('\n',' ')
     stringout = "tweet by %s (%s): %s" %(tweeter_screen,tweeter_name,tweetText)
   except twitter.TwitterError:
     terror = sys.exc_info()