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Merge pull request #65 from davidroberts63/VotingSprocket
Voting sprocket
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| The VotingSprocket code is licensed under the Apache 2.0 license. | ||
| Located at: http://www.apache.org/licenses/LICENSE-2.0.html |
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| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.Text; | ||
| using System.Timers; | ||
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| namespace VotingSprocket | ||
| { | ||
| internal class Poll | ||
| { | ||
| private List<string> _ballots; | ||
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| public Timer Timer { get; private set; } | ||
| public Dictionary<string, int> Votes { get; private set; } | ||
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| public Poll() | ||
| { | ||
| _ballots = new List<string>(); | ||
| Votes = new Dictionary<string, int>(); | ||
| #if DEBUG | ||
| Timer = new Timer(250); | ||
| #else | ||
| Timer = new Timer(2 * 60 * 1000); | ||
| #endif | ||
| } | ||
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| public void CastBallot(string sender, string vote) | ||
| { | ||
| if (HasAlreadyVoted(sender)) return; | ||
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| _ballots.Add(sender); | ||
| if (!Votes.ContainsKey(vote)) Votes.Add(vote, 0); | ||
| Votes[vote]++; | ||
| } | ||
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| public bool HasAlreadyVoted(string sender) | ||
| { | ||
| return _ballots.Contains(sender); | ||
| } | ||
| } | ||
| } |
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| using System.Reflection; | ||
| using System.Runtime.CompilerServices; | ||
| using System.Runtime.InteropServices; | ||
|
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| // General Information about an assembly is controlled through the following | ||
| // set of attributes. Change these attribute values to modify the information | ||
| // associated with an assembly. | ||
| [assembly: AssemblyTitle("Voting Sprocket")] | ||
| [assembly: AssemblyDescription("Jibbr sprocket for voting polls")] | ||
| [assembly: AssemblyConfiguration("")] | ||
| [assembly: AssemblyCompany("David Roberts")] | ||
| [assembly: AssemblyProduct("VotingSprocket")] | ||
| [assembly: AssemblyCopyright("Copyright © David Roberts 2012")] | ||
| [assembly: AssemblyTrademark("")] | ||
| [assembly: AssemblyCulture("")] | ||
|
|
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| // Setting ComVisible to false makes the types in this assembly not visible | ||
| // to COM components. If you need to access a type in this assembly from | ||
| // COM, set the ComVisible attribute to true on that type. | ||
| [assembly: ComVisible(false)] | ||
|
|
||
| // The following GUID is for the ID of the typelib if this project is exposed to COM | ||
| [assembly: Guid("0aa67100-b2fc-4699-b5e0-03a5c3aceeb5")] | ||
|
|
||
| // Version information for an assembly consists of the following four values: | ||
| // | ||
| // Major Version | ||
| // Minor Version | ||
| // Build Number | ||
| // Revision | ||
| // | ||
| // You can specify all the values or you can default the Build and Revision Numbers | ||
| // by using the '*' as shown below: | ||
| // [assembly: AssemblyVersion("1.0.*")] | ||
| [assembly: AssemblyVersion("0.0.1.0")] | ||
| [assembly: AssemblyFileVersion("0.0.1.0")] |
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| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.Text; | ||
| using Jabbot.Sprockets.Core; | ||
| using Jabbot.Models; | ||
| using Jabbot; | ||
| using System.Text.RegularExpressions; | ||
| using System.Timers; | ||
|
|
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| namespace VotingSprocket | ||
| { | ||
| public class VoteSprocket : ISprocket | ||
| { | ||
| private const string Poll_Command_Description = "To start a poll use: poll <roomname> <question>"; | ||
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| private Regex _pollCommand = new Regex("^poll[ ]*(?<room>[a-zA-Z0-9_-]*)[ ]*(?<question>.*)$", RegexOptions.IgnoreCase); | ||
| private Regex _voteCommand = new Regex("^vote[ ]*(?<vote>[0-9]*)$", RegexOptions.IgnoreCase); | ||
|
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| private Dictionary<string, Poll> _roomPolls = new Dictionary<string, Poll>(); | ||
| private IBot _bot; | ||
|
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| public bool Handle(ChatMessage message, IBot bot) | ||
| { | ||
| _bot = bot; | ||
|
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| var pollMatch = _pollCommand.Match(message.Content); | ||
| var voteMatch = _voteCommand.Match(message.Content); | ||
|
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| if ((!pollMatch.Success && !voteMatch.Success) | ||
| || (pollMatch.Success && message.Receiver != bot.Name) | ||
| ) return false; | ||
|
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| if (pollMatch.Success) | ||
| { | ||
| string room = pollMatch.Groups["room"].Value; | ||
| string question = pollMatch.Groups["question"].Value; | ||
|
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| if (string.IsNullOrWhiteSpace(room) || string.IsNullOrWhiteSpace(question)) | ||
| { | ||
| bot.PrivateReply(message.Sender, Poll_Command_Description); | ||
| } | ||
| else if (_roomPolls.ContainsKey(room)) | ||
| { | ||
| bot.PrivateReply(message.Sender, "A poll is already in effect for " + room + "."); | ||
| } | ||
| else if (!bot.Rooms.Contains(room)) | ||
| { | ||
| bot.PrivateReply(message.Sender, "You are not in the room you specified for the poll."); | ||
| bot.PrivateReply(message.Sender, Poll_Command_Description); | ||
| } | ||
| else | ||
| { | ||
| _roomPolls.Add(room, new Poll()); | ||
|
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| string broadcast = "A poll has started: " + question; | ||
| bot.Say(broadcast, room); | ||
| bot.Say("Poll will close in 2 minutes. Public reply with vote 1 or vote 2 etc...", room); | ||
|
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| // I don't like breaking the Law of Demeter here. But adhering to it for the | ||
| // timer would mean giving the poll the room (okay with) and the bot/ClosePoll.. (not so okay with). | ||
| // Yes that means something is probably wrong here and I should fix it but it's late and | ||
| // my mind needs a break. | ||
| _roomPolls[room].Timer.Elapsed += (s, e) => ClosePollAndSendResults(room); | ||
| _roomPolls[room].Timer.Start(); | ||
| } | ||
| } | ||
| else if (voteMatch.Success) | ||
| { | ||
| string room = message.Receiver; | ||
| string vote = voteMatch.Groups["vote"].Value; | ||
|
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| if (room == bot.Name) | ||
| { | ||
| bot.PrivateReply(message.Sender, "You must cast your vote publicy in the room the poll is in."); | ||
| } | ||
| else if (!_roomPolls.ContainsKey(room)) | ||
| { | ||
| bot.PrivateReply(message.Sender, "There is no active poll for you to vote on."); | ||
| bot.PrivateReply(message.Sender, Poll_Command_Description); | ||
| } | ||
| else | ||
| { | ||
| if (_roomPolls[room].HasAlreadyVoted(message.Sender)) | ||
| { | ||
| bot.PrivateReply(message.Sender, "You can only cast one vote for the current poll in this room."); | ||
| } | ||
| else | ||
| { | ||
| _roomPolls[room].CastBallot(message.Sender, vote); | ||
| } | ||
| } | ||
| } | ||
|
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| return true; | ||
| } | ||
|
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| private void ClosePollAndSendResults(string room) | ||
| { | ||
| if (!_roomPolls.ContainsKey(room)) return; | ||
|
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| _roomPolls[room].Timer.Stop(); | ||
|
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| if (!_roomPolls[room].Votes.Any()) | ||
| { | ||
| _bot.Say("No votes were cast for the poll.", room); | ||
| } | ||
| else | ||
| { | ||
| string message = "poll results "; | ||
| foreach (var kvp in _roomPolls[room].Votes) | ||
| { | ||
| message += string.Format("{0} vote{2} for ({1}). ", kvp.Value, kvp.Key, kvp.Value == 1 ? "" : "s"); | ||
| } | ||
| _roomPolls.Remove(room); | ||
|
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| _bot.Say(message.Trim(), room); | ||
| } | ||
| } | ||
| } | ||
| } |
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| <?xml version="1.0" encoding="utf-8"?> | ||
| <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> | ||
| <PropertyGroup> | ||
| <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> | ||
| <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform> | ||
| <ProductVersion>8.0.30703</ProductVersion> | ||
| <SchemaVersion>2.0</SchemaVersion> | ||
| <ProjectGuid>{23F45EDA-A95D-4041-8B78-6F691A98B0CB}</ProjectGuid> | ||
| <OutputType>Library</OutputType> | ||
| <AppDesignerFolder>Properties</AppDesignerFolder> | ||
| <RootNamespace>VotingSprocket</RootNamespace> | ||
| <AssemblyName>VotingSprocket</AssemblyName> | ||
| <TargetFrameworkVersion>v4.0</TargetFrameworkVersion> | ||
| <FileAlignment>512</FileAlignment> | ||
| <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\..\..\jibbr\</SolutionDir> | ||
| <RestorePackages>true</RestorePackages> | ||
| </PropertyGroup> | ||
| <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' "> | ||
| <DebugSymbols>true</DebugSymbols> | ||
| <DebugType>full</DebugType> | ||
| <Optimize>false</Optimize> | ||
| <OutputPath>bin\Debug\</OutputPath> | ||
| <DefineConstants>DEBUG;TRACE</DefineConstants> | ||
| <ErrorReport>prompt</ErrorReport> | ||
| <WarningLevel>4</WarningLevel> | ||
| </PropertyGroup> | ||
| <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' "> | ||
| <DebugType>pdbonly</DebugType> | ||
| <Optimize>true</Optimize> | ||
| <OutputPath>bin\Release\</OutputPath> | ||
| <DefineConstants>TRACE</DefineConstants> | ||
| <ErrorReport>prompt</ErrorReport> | ||
| <WarningLevel>4</WarningLevel> | ||
| </PropertyGroup> | ||
| <ItemGroup> | ||
| <Reference Include="System" /> | ||
| <Reference Include="System.Core" /> | ||
| <Reference Include="System.Xml.Linq" /> | ||
| <Reference Include="System.Data.DataSetExtensions" /> | ||
| <Reference Include="Microsoft.CSharp" /> | ||
| <Reference Include="System.Data" /> | ||
| <Reference Include="System.Xml" /> | ||
| </ItemGroup> | ||
| <ItemGroup> | ||
| <Compile Include="Poll.cs" /> | ||
| <Compile Include="VoteSprocket.cs" /> | ||
| <Compile Include="Properties\AssemblyInfo.cs" /> | ||
| </ItemGroup> | ||
| <ItemGroup> | ||
| <ProjectReference Include="..\..\Jabbot\Jabbot.csproj"> | ||
| <Project>{478BFCF7-9397-49A7-AFD4-060B6B749E77}</Project> | ||
| <Name>Jabbot</Name> | ||
| </ProjectReference> | ||
| </ItemGroup> | ||
| <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" /> | ||
| <Import Project="$(SolutionDir)\.nuget\nuget.targets" /> | ||
| <!-- To modify your build process, add your task inside one of the targets below and uncomment it. | ||
| Other similar extension points exist, see Microsoft.Common.targets. | ||
| <Target Name="BeforeBuild"> | ||
| </Target> | ||
| <Target Name="AfterBuild"> | ||
| </Target> | ||
| --> | ||
| </Project> |
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