Added helper function msgsplit

Added command fefe
Added MapQuest and Fefe to .help
Minor fix

main.py

@@ -272,6 +272,11 @@ class pircbot():
         return textstring.decode(self.encodings[0], 'ignore')
     
     
+    # splits messages into parts with a specific maximal length
+    def msgsplit(self, msg, length=400):
+        return [msg[i:i+length] for i in range(0, len(msg), length)]
+    
+    
     # checks if a given user may execute a given command
     def check_privileges(self, usermask, command, log=True):
         for user, privs in self.users.items():
@@ -391,6 +396,8 @@ class pircbot():
                     choose <choice1>, <choice2>[, <choice3>[, ...]] -- Let the bot decide!\n\
                     DuckDuckGo, ddg <query> -- Ask the DuckDuckGo Instant Answer API\n\
                     Forecast, fc <query> -- Query Forecast.io\n\
+                    MapQuest, mq, OpenStreetMap, osm <query> -- Get lat and lon for a place\n\
+                    Fefe [<id>] -- Show a given or the lastest post in Fefes Blog\n\
                     " % (
                         self.cmdprefix,
                         self.user["nick"]
@@ -480,7 +487,7 @@ class pircbot():
                                 "Precipitation Intensity: %s mm/h" % rj["currently"]["precipIntensity"], in_query_type)
                     if "precipType" in rj["currently"]: self.reply(origin, source,
                                 "Precipitation Type: %s" % rj["currently"]["precipType"], in_query_type)
-                    self.reply(origin, source,
+                    if "visibility" in rj["currently"]: self.reply(origin, source,
                                 "Visibility: %s km" % rj["currently"]["visibility"], in_query_type)
                     self.reply(origin, source,
                                 "Humidity: %s %%" % (rj["currently"]["humidity"]*100), in_query_type)
@@ -497,7 +504,7 @@ class pircbot():
                     return "Error while querying Forecast.io, got HTTP-Status %i" % rp.getcode()
             else:
                 return "Usage: %s <lat> <lon>" % command
-        # MapQuest, mq, OpenStreetMap, osm
+        # MapQuest, mq, OpenStreetMap, osm <query>
         elif command in ("mapquest", "mq", "openstreetmap", "osm") and self.mapquest_cfg["Active"] == "1":
             if numparams==0:
                 return "You didn't ask anything..."
@@ -524,6 +531,33 @@ class pircbot():
                 return "(Nominatim Search Courtesy of MapQuest <http://www.mapquest.com/>)"
             else:
                 return "Error while querying MapQuest, got HTTP-Status %i" % rp.getcode()
+        # Fefe <id>
+        elif command == "fefe":
+            if numparams>1:
+                return "Waddayawannasee? (The one and only optional argument needed is the ID of the blog post. If it is omitted, the last post will be shown.)"
+            else:
+                try:
+                    if numparams==1:
+                        rp = urlopen("http://blog.fefe.de/?ts=%s" % quote_plus(params[0]))
+                    else:
+                        rp = urlopen("http://blog.fefe.de/")
+                except Exception as e:
+                    self.log.error("Error while querying Fefe: %s" % e)
+                    return "Error while querying Fefe: %s" % e
+                if rp.getcode() == 200:
+                    try:
+                        rpd = str(rp.readall(), "utf-8")
+                        m = re.search(r"<li>(.*?)<\/(?:li|ul)>", "".join(rpd.splitlines())).groups()[0]
+                        print(m+"\n\n")
+                        m = " ".join((re.split(r"<.+?>", m)))[6:]
+                        if len(m)>400:
+                            mmlen = 400
+                            for l in self.msgsplit(m):
+                                print(l)
+                                self.reply(origin, source, l, in_query_type)
+                    except Exception as e:
+                        self.log.warning("Suspectious things happend while handling a response from fefes blog, but it's probably just an incorrect blogpost-id: %s" % e)
+                        return "Nothing matched... (If you're sure your id was correct, see error log)"
         
         ### IRC ###
         # join <channel>