Bug fixes in polls, emoji stuff and quotes

Geekbot.net/Commands/Emojify.cs

@@ -25,8 +25,14 @@ namespace Geekbot.net.Commands
             try
             {
                 var sb = new StringBuilder();
+                var emojis = _emojiConverter.textToEmoji(text);
+                if (emojis.Length > 1999)
+                {
+                    await ReplyAsync("I can't take that much at once!");
+                    return;
+                } 
                 await ReplyAsync($"*{Context.User.Username}#{Context.User.Discriminator} said:*");
-                await ReplyAsync(_emojiConverter.textToEmoji(text));
+                await ReplyAsync(emojis);
             }
             catch (Exception e)
             {

Geekbot.net/Commands/Poll.cs

@@ -56,6 +56,12 @@ namespace Geekbot.net.Commands
         {
             try
             {
+                var currentPoll = GetCurrentPoll();
+                if (currentPoll.Question != null && !currentPoll.IsFinshed)
+                {
+                    await ReplyAsync("You have not finished you last poll yet. To finish it use `!poll end`");
+                    return;
+                }
                 var pollList = rawPollString.Split(';').ToList();
                 if (pollList.Count <= 2)
                 {
@@ -121,6 +127,9 @@ namespace Geekbot.net.Commands
                     sb.AppendLine($"{result.VoteCount} - {result.Option}");
                 }
                 await ReplyAsync(sb.ToString());
+                currentPoll.IsFinshed = true;
+                var pollJson = JsonConvert.SerializeObject(currentPoll);
+                _redis.HashSet($"{Context.Guild.Id}:Polls", new HashEntry[] {new HashEntry(Context.Channel.Id, pollJson)});
             }
             catch (Exception e)
             {
@@ -146,6 +155,8 @@ namespace Geekbot.net.Commands
             var message = (IUserMessage)(await Context.Channel.GetMessageAsync(poll.MessageId));
             var results = new List<PollResult>();
             foreach (var r in message.Reactions)
+            {
+                try
                 {
                     var option = int.Parse(r.Key.Name.ToCharArray()[0].ToString());
                     var result = new PollResult()
@@ -155,6 +166,8 @@ namespace Geekbot.net.Commands
                     };
                     results.Add(result);
                 }
+                catch {}
+            }
             results.Sort((x,y) => y.VoteCount.CompareTo(x.VoteCount));
             return results;
         }

Geekbot.net/Commands/Quote.cs

@@ -55,6 +55,11 @@ namespace Geekbot.net.Commands
                     await ReplyAsync("You can't save your own quotes...");
                     return;
                 }
+                if (user.IsBot)
+                {
+                    await ReplyAsync("You can't save quotes by a bot...");
+                    return;
+                }
                 var lastMessage = await getLastMessageByUser(user);
                 var quote = createQuoteObject(lastMessage);
                 var quoteStore = JsonConvert.SerializeObject(quote);
@@ -81,6 +86,11 @@ namespace Geekbot.net.Commands
                     await ReplyAsync("You can't save your own quotes...");
                     return;
                 }
+                if (message.Author.IsBot)
+                {
+                    await ReplyAsync("You can't save quotes by a bot...");
+                    return;
+                }
                 var quote = createQuoteObject(message);
                 var quoteStore = JsonConvert.SerializeObject(quote);
                 redis.SetAdd($"{Context.Guild.Id}:Quotes", quoteStore);

Geekbot.net/Lib/EmojiConverter.cs

@@ -61,10 +61,10 @@ namespace Geekbot.net.Lib
                 ['2'] = ":two:",
                 ['3'] = ":three:",
                 ['4'] = ":four:",
-                ['5'] = ":five",
+                ['5'] = ":five:",
-                ['6'] = ":six",
+                ['6'] = ":six:",
                 ['7'] = ":seven:",
-                ['8'] = ":eight",
+                ['8'] = ":eight:",
                 ['9'] = ":nine:",
                 [' '] = "  "
             };