├── SpGatewayHelper ├── packages.config ├── Properties │ └── AssemblyInfo.cs ├── Helper │ ├── MyHelper.cs │ └── CryptoHelper.cs ├── SpGatewayResponse.cs ├── Models │ ├── TradeInfoModel.cs │ └── TradeInfo.cs └── SpGatewayHelper.csproj ├── SpGatewayHelperTests ├── packages.config ├── Properties │ └── AssemblyInfo.cs ├── Helper │ ├── MyHelperTests.cs │ └── CryptoHelperTests.cs ├── SpGatewayResponseTests.cs └── SpGatewayHelperTests.csproj ├── spgatewayTest.sln ├── README.md ├── .gitignore └── LICENSE /SpGatewayHelper/packages.config: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /SpGatewayHelperTests/packages.config: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /SpGatewayHelper/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.CompilerServices; 3 | using System.Runtime.InteropServices; 4 | 5 | // 組件的一般資訊是由下列的屬性集控制。 6 | // 變更這些屬性的值即可修改組件的相關 7 | // 資訊。 8 | [assembly: AssemblyTitle("SpGatewayHelper")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("")] 12 | [assembly: AssemblyProduct("SpGatewayHelper")] 13 | [assembly: AssemblyCopyright("Copyright © 2017")] 14 | [assembly: AssemblyTrademark("")] 15 | [assembly: AssemblyCulture("")] 16 | 17 | // 將 ComVisible 設為 false 可對 COM 元件隱藏 18 | // 組件中的類型。若必須從 COM 存取此組件中的類型, 19 | // 的類型,請在該類型上將 ComVisible 屬性設定為 true。 20 | [assembly: ComVisible(false)] 21 | 22 | // 下列 GUID 為專案公開 (Expose) 至 COM 時所要使用的 typelib ID 23 | [assembly: Guid("da4a63a4-105d-40a4-9f4a-4cf81fac0db9")] 24 | 25 | // 組件的版本資訊由下列四個值所組成: 26 | // 27 | // 主要版本 28 | // 次要版本 29 | // 組建編號 30 | // 修訂編號 31 | // 32 | // 您可以指定所有的值,或將組建編號或修訂編號設為預設值 33 | //方法是使用 '*',如下所示: 34 | // [assembly: AssemblyVersion("1.0.*")] 35 | [assembly: AssemblyVersion("1.0.0.0")] 36 | [assembly: AssemblyFileVersion("1.0.0.0")] 37 | -------------------------------------------------------------------------------- /SpGatewayHelperTests/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.CompilerServices; 3 | using System.Runtime.InteropServices; 4 | 5 | // 組件的一般資訊是由下列的屬性集控制。 6 | // 變更這些屬性的值即可修改組件的相關 7 | // 資訊。 8 | [assembly: AssemblyTitle("SpGatewayHelperTests")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("")] 12 | [assembly: AssemblyProduct("SpGatewayHelperTests")] 13 | [assembly: AssemblyCopyright("Copyright © 2017")] 14 | [assembly: AssemblyTrademark("")] 15 | [assembly: AssemblyCulture("")] 16 | 17 | // 將 ComVisible 設定為 false 會使得這個組件中的類型 18 | // 對 COM 元件而言為不可見。如果您需要從 COM 存取這個組件中 19 | // 的類型,請在該類型上將 ComVisible 屬性設定為 true。 20 | [assembly: ComVisible(false)] 21 | 22 | // 下列 GUID 為專案公開 (Expose) 至 COM 時所要使用的 typelib ID 23 | [assembly: Guid("a37f4dc6-c959-4f55-a621-c4396e0611fe")] 24 | 25 | // 組件的版本資訊由下列四個值所組成: 26 | // 27 | // 主要版本 28 | // 次要版本 29 | // 組建編號 30 | // 修訂編號 31 | // 32 | // 您可以指定所有的值,也可以依照以下的方式,使用 '*' 將組建和修訂編號 33 | // 指定為預設值: 34 | // [assembly: AssemblyVersion("1.0.*")] 35 | [assembly: AssemblyVersion("1.0.0.0")] 36 | [assembly: AssemblyFileVersion("1.0.0.0")] 37 | -------------------------------------------------------------------------------- /SpGatewayHelper/Helper/MyHelper.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Reflection; 5 | using System.Web; 6 | using SpGatewayHelper.Models; 7 | 8 | namespace SpGatewayHelper.Helper 9 | { 10 | public static class MyHelper 11 | { 12 | /// 13 | /// To the unix time stamp. 14 | /// 15 | /// The x. 16 | /// 17 | public static string ToUnixTimeStamp(this DateTime x) 18 | { 19 | return ((int)x.Subtract(new DateTime(1970, 1, 1)).TotalSeconds).ToString(); 20 | } 21 | 22 | /// 23 | /// To the dictionary. 24 | /// 25 | /// The object. 26 | /// 27 | public static Dictionary ToDictionary(this TradeInfo obj) 28 | { 29 | return obj.GetType() 30 | .GetProperties(BindingFlags.Instance | BindingFlags.Public) 31 | .Select(d => new {Name = d.Name, Value = d.GetValue(obj, null)}) 32 | .Where(d => d.Value != null && string.IsNullOrWhiteSpace(d.Value.ToString()) == false) 33 | .ToDictionary(d => d.Name, d => d.Value); 34 | } 35 | } 36 | } -------------------------------------------------------------------------------- /SpGatewayHelper/SpGatewayResponse.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Web; 5 | using Newtonsoft.Json; 6 | using SpGatewayHelper.Helper; 7 | 8 | namespace SpGatewayHelper 9 | { 10 | public class SpGatewayResponse 11 | { 12 | public string Status { get; set; } 13 | public string MerchantId { get; set; } 14 | public string TradeInfo { get; set; } 15 | public string TradeSha { get; set; } 16 | public string Version { get; set; } 17 | public string Key { get; set; } 18 | public string Vi { get; set; } 19 | /// 20 | /// 驗證資料正確性 21 | /// 22 | /// The merchant identifier. 23 | /// 24 | public bool Validate(string merchantId) 25 | { 26 | if (merchantId != MerchantId) 27 | { 28 | return false; 29 | } 30 | var cryptoHelper = new CryptoHelper(Key, Vi); 31 | var sha = cryptoHelper.GetSha256String(TradeInfo); 32 | return sha == TradeSha; 33 | } 34 | 35 | /// 36 | /// Gets the response model. 37 | /// 38 | /// 39 | /// 40 | public T GetResponseModel() 41 | { 42 | var cryptoHelper = new CryptoHelper(Key, Vi); 43 | var jsonString = cryptoHelper.DecryptAesString(TradeInfo); 44 | return JsonConvert.DeserializeObject(jsonString); 45 | } 46 | 47 | } 48 | } -------------------------------------------------------------------------------- /SpGatewayHelper/Models/TradeInfoModel.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Text; 5 | using System.Threading.Tasks; 6 | 7 | namespace SpGatewayHelper.Models 8 | { 9 | 10 | public class TradeInfoModel 11 | { 12 | public string Status { get; set; } 13 | public string Message { get; set; } 14 | public Result Result { get; set; } 15 | } 16 | 17 | public class Result 18 | { 19 | public string MerchantID { get; set; } 20 | public int Amt { get; set; } 21 | public string TradeNo { get; set; } 22 | public string MerchantOrderNo { get; set; } 23 | public string RespondType { get; set; } 24 | public string IP { get; set; } 25 | public string EscrowBank { get; set; } 26 | public string PaymentType { get; set; } 27 | public string PayTime { get; set; } 28 | public string PayerAccount5Code { get; set; } 29 | public string PayBankCode { get; set; } 30 | public string RespondCode { get; set; } 31 | public string Auth { get; set; } 32 | public string Card6No { get; set; } 33 | public string Card4No { get; set; } 34 | public int Inst { get; set; } 35 | public int RedAmt { get; set; } 36 | public string CodeNo { get; set; } 37 | public string Barcode_1 { get; set; } 38 | public string Barcode_2 { get; set; } 39 | public string Barcode_3 { get; set; } 40 | public string PayStore { get; set; } 41 | public string ExpireDate { get; set; } 42 | public string ExpireTime { get; set; } 43 | public string BankCode { get; set; } 44 | 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /spgatewayTest.sln: -------------------------------------------------------------------------------- 1 | 2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio 15 4 | VisualStudioVersion = 15.0.26430.6 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SpGatewayHelper", "SpGatewayHelper\SpGatewayHelper.csproj", "{DA4A63A4-105D-40A4-9F4A-4CF81FAC0DB9}" 7 | EndProject 8 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SpGatewayHelperTests", "SpGatewayHelperTests\SpGatewayHelperTests.csproj", "{A37F4DC6-C959-4F55-A621-C4396E0611FE}" 9 | EndProject 10 | Global 11 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 12 | Debug|Any CPU = Debug|Any CPU 13 | Release|Any CPU = Release|Any CPU 14 | EndGlobalSection 15 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 16 | {DA4A63A4-105D-40A4-9F4A-4CF81FAC0DB9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 17 | {DA4A63A4-105D-40A4-9F4A-4CF81FAC0DB9}.Debug|Any CPU.Build.0 = Debug|Any CPU 18 | {DA4A63A4-105D-40A4-9F4A-4CF81FAC0DB9}.Release|Any CPU.ActiveCfg = Release|Any CPU 19 | {DA4A63A4-105D-40A4-9F4A-4CF81FAC0DB9}.Release|Any CPU.Build.0 = Release|Any CPU 20 | {A37F4DC6-C959-4F55-A621-C4396E0611FE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 21 | {A37F4DC6-C959-4F55-A621-C4396E0611FE}.Debug|Any CPU.Build.0 = Debug|Any CPU 22 | {A37F4DC6-C959-4F55-A621-C4396E0611FE}.Release|Any CPU.ActiveCfg = Release|Any CPU 23 | {A37F4DC6-C959-4F55-A621-C4396E0611FE}.Release|Any CPU.Build.0 = Release|Any CPU 24 | EndGlobalSection 25 | GlobalSection(SolutionProperties) = preSolution 26 | HideSolutionNode = FALSE 27 | EndGlobalSection 28 | GlobalSection(CodealikeProperties) = postSolution 29 | SolutionGuid = 3b3336f6-b0f1-4ba7-8680-885f42a3f90b 30 | EndGlobalSection 31 | EndGlobal 32 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # SPGateway 2 | 台灣第三方金流服務智付通API串接小幫手 3 | 4 | * 智付通第三方金流網址:[https://www.spgateway.com](https://www.spgateway.com) 5 | * 智付通 API 位置:[https://web.spgateway.com/api/download_api](https://web.spgateway.com/api/download_api) 6 | 7 | 此小幫手只處理 智付通 交易所需的 AES 加解密與 雜湊(SHA)字串檢查 8 | 9 | 10 | ```cs 11 | public class HomeController : Controller 12 | { 13 | private readonly string _key; 14 | private readonly string _Vi; 15 | 16 | public HomeController() 17 | { 18 | _key = "xbEznJ0PExvWzd5ct72dLPCMPIBUw8K3"; 19 | _Vi = "kpDI8DxNb2JKgOXK"; 20 | } 21 | 22 | public ActionResult Index() 23 | { 24 | var tradeInfo = new TradeInfo() 25 | { 26 | MerchantID = "MS12345678", 27 | RespondType = "JSON", 28 | TimeStamp = DateTime.Now.ToUnixTimeStamp(), 29 | Version = "1.4", 30 | Amt = 100, 31 | ItemDesc = "TTEESSTT", 32 | //InstFlag="3,6", 33 | //CreditRed = 0, 34 | Email = "demo@demo.demo", 35 | EmailModify = 0, 36 | LoginType = 0, 37 | MerchantOrderNo = DateTime.Now.Ticks.ToString(), 38 | TradeLimit = 180, 39 | //CVS=1, 40 | //ExpireDate=DateTime.Now.ToString("yyyyMMdd"), 41 | ReturnURL = "http://localhost:51639/home/index", 42 | }; 43 | var postData = tradeInfo.ToDictionary(); 44 | var cryptoHelper = new CryptoHelper(_key, _Vi); 45 | var aesString = cryptoHelper.GetAesString(postData); 46 | ViewData["TradeInfo"] = aesString; 47 | ViewData["TradeSha"] = cryptoHelper.GetSha256String(aesString); 48 | return PartialView(); 49 | } 50 | 51 | [HttpPost] 52 | public ActionResult Index(SpGatewayResponse response) 53 | { 54 | response.Key = _key; 55 | response.Vi = _Vi; 56 | var success = response.Validate("MS12345678"); 57 | if (success) 58 | { 59 | var tradInfoModel=response.GetResponseModel(); 60 | } 61 | return View(); 62 | } 63 | } 64 | ``` 65 | 66 | -------------------------------------------------------------------------------- /SpGatewayHelperTests/Helper/MyHelperTests.cs: -------------------------------------------------------------------------------- 1 | using Microsoft.VisualStudio.TestTools.UnitTesting; 2 | using SpGatewayHelper.Helper; 3 | using System; 4 | using System.Collections.Generic; 5 | using System.Linq; 6 | using System.Text; 7 | using System.Threading.Tasks; 8 | using SpGatewayHelper.Models; 9 | 10 | namespace SpGatewayHelper.Helper.Tests 11 | { 12 | [TestClass()] 13 | public class MyHelperTests 14 | { 15 | [TestMethod()] 16 | public void ToTimeStampTest() 17 | { 18 | var testDateTime = new DateTime(2014, 5, 15, 15, 0, 0); 19 | //-8 是以 UTC 來算 20 | var actual = testDateTime.AddHours(-8).ToUnixTimeStamp(); 21 | 22 | var expected = "1400137200"; 23 | Assert.AreEqual(expected, actual); 24 | } 25 | 26 | [TestMethod()] 27 | public void ToDictionaryTest() 28 | { 29 | var unitTime = DateTime.Now.ToUnixTimeStamp(); 30 | var target = new TradeInfo() 31 | { 32 | MerchantID = "MS111", 33 | RespondType = "JSON", 34 | TimeStamp = unitTime, 35 | Version = "1.4", 36 | Amt = 900, 37 | ItemDesc = "TTEESSTT", 38 | ClientBackURL = "", 39 | CREDIT = 1, 40 | CreditRed = 1, 41 | CustomerURL = "", 42 | Email = "demo@demoshop.tw", 43 | EmailModify = 1, 44 | LoginType = 0, 45 | MerchantOrderNo = "9487", 46 | NotifyURL = "", 47 | ReturnURL = "", 48 | TradeLimit = 180 49 | }; 50 | var actual = string.Join("", target.ToDictionary().OrderBy(d => d.Key).Select(d => d.Key + d.Value)); 51 | 52 | var expectedDictionary = new Dictionary 53 | { 54 | {"MerchantID", "MS111"}, 55 | {"RespondType", "JSON"}, 56 | {"TimeStamp", unitTime}, 57 | {"Version", "1.4"}, 58 | {"Amt", 900}, 59 | {"ItemDesc", "TTEESSTT"}, 60 | {"CREDIT", 1}, 61 | {"CreditRed", 1}, 62 | {"Email", "demo@demoshop.tw"}, 63 | {"EmailModify", 1}, 64 | {"LoginType", 0}, 65 | {"MerchantOrderNo", "9487"}, 66 | {"TradeLimit", 180}, 67 | }; 68 | var expected = string.Join("", expectedDictionary.OrderBy(d => d.Key).Select(d => d.Key + d.Value)); 69 | Assert.AreEqual(expected, actual); 70 | } 71 | } 72 | } -------------------------------------------------------------------------------- /SpGatewayHelper/SpGatewayHelper.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {DA4A63A4-105D-40A4-9F4A-4CF81FAC0DB9} 8 | Library 9 | Properties 10 | SpGatewayHelper 11 | SpGatewayHelper 12 | v4.6 13 | 512 14 | 15 | 16 | true 17 | full 18 | false 19 | bin\Debug\ 20 | DEBUG;TRACE 21 | prompt 22 | 4 23 | 24 | 25 | pdbonly 26 | true 27 | bin\Release\ 28 | TRACE 29 | prompt 30 | 4 31 | 32 | 33 | 34 | ..\packages\Newtonsoft.Json.10.0.2\lib\net45\Newtonsoft.Json.dll 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | -------------------------------------------------------------------------------- /SpGatewayHelperTests/Helper/CryptoHelperTests.cs: -------------------------------------------------------------------------------- 1 | using Microsoft.VisualStudio.TestTools.UnitTesting; 2 | using SpGatewayHelper.Helper; 3 | using System; 4 | using System.Collections.Generic; 5 | using System.Linq; 6 | using System.Text; 7 | using System.Threading.Tasks; 8 | 9 | namespace SpGatewayHelper.Helper.Tests 10 | { 11 | [TestClass()] 12 | public class CryptoHelperTests 13 | { 14 | private const string Key = "12345678901234567890123456789012"; 15 | private const string Vi = "1234567890123456"; 16 | 17 | [TestMethod()] 18 | public void GetAesStringTest() 19 | { 20 | var target = new CryptoHelper(Key, Vi); 21 | 22 | var postData = new Dictionary 23 | { 24 | { "MerchantID", "3430112" }, 25 | { "RespondType", "JSON" }, 26 | { "TimeStamp", "1485232229" }, 27 | { "Version", "1.4" }, 28 | { "MerchantOrderNo", "S_1485232229" }, 29 | { "Amt", "40" }, 30 | { "ItemDesc", "UnitTest" } 31 | }; 32 | 33 | var actual = target.GetAesString(postData); 34 | 35 | var expected = 36 | "ff91c8aa01379e4de621a44e5f11f72e4d25bdb1a18242db6cef9ef07d80b0165e476fd1d9acaa53170272c82d122961e1a0700a7427cfa1cf90db7f6d6593bbc93102a4d4b9b66d9974c13c31a7ab4bba1d4e0790f0cbbbd7ad64c6d3c8012a601ceaa808bff70f94a8efa5a4f984b9d41304ffd879612177c622f75f4214fa"; 37 | Assert.AreEqual(expected, actual); 38 | } 39 | [TestMethod()] 40 | public void GetSha256StringTest() 41 | { 42 | var target = new CryptoHelper(Key, Vi); 43 | var aesString = "ff91c8aa01379e4de621a44e5f11f72e4d25bdb1a18242db6cef9ef07d80b0165e476fd1d9acaa53170272c82d122961e1a0700a7427cfa1cf90db7f6d6593bbc93102a4d4b9b66d9974c13c31a7ab4bba1d4e0790f0cbbbd7ad64c6d3c8012a601ceaa808bff70f94a8efa5a4f984b9d41304ffd879612177c622f75f4214fa"; 44 | 45 | var actual = target.GetSha256String(aesString); 46 | 47 | var expected = "EA0A6CC37F40C1EA5692E7CBB8AE097653DF3E91365E6A9CD7E91312413C7BB8"; 48 | 49 | Assert.AreEqual(expected, actual); 50 | 51 | } 52 | 53 | [TestMethod()] 54 | [ExpectedException(typeof(NullReferenceException), "Key or Iv is required")] 55 | public void CryptoHelperTest() 56 | { 57 | new CryptoHelper(null, null); 58 | } 59 | 60 | [TestMethod()] 61 | public void DecryptAesStringTest() 62 | { 63 | var aesString = 64 | "ff91c8aa01379e4de621a44e5f11f72e4d25bdb1a18242db6cef9ef07d80b0165e476fd1d9acaa53170272c82d122961e1a0700a7427cfa1cf90db7f6d6593bbc93102a4d4b9b66d9974c13c31a7ab4bba1d4e0790f0cbbbd7ad64c6d3c8012a601ceaa808bff70f94a8efa5a4f984b9d41304ffd879612177c622f75f4214fa"; 65 | var target = new CryptoHelper(Key, Vi); 66 | var actual = target.DecryptAesString(aesString); 67 | var expected = "MerchantID=3430112&RespondType=JSON&TimeStamp=1485232229&Version=1.4&MerchantOrderNo=S_1485232229&Amt=40&ItemDesc=UnitTest"; 68 | Assert.AreEqual(expected, actual); 69 | 70 | } 71 | } 72 | } -------------------------------------------------------------------------------- /SpGatewayHelperTests/SpGatewayResponseTests.cs: -------------------------------------------------------------------------------- 1 | using Microsoft.VisualStudio.TestTools.UnitTesting; 2 | using System; 3 | using System.Collections.Generic; 4 | using System.Linq; 5 | using System.Text; 6 | using System.Threading.Tasks; 7 | using FluentAssertions; 8 | using SpGatewayHelper; 9 | using SpGatewayHelper.Models; 10 | 11 | namespace SpGatewayHelperTests 12 | { 13 | [TestClass()] 14 | public class SpGatewayResponseTests 15 | { 16 | [TestMethod()] 17 | public void ValidateTest() 18 | { 19 | var target = new SpGatewayResponse() 20 | { 21 | MerchantId = "AAA", 22 | Status = "SUCCESS", 23 | Version = "1.4", 24 | TradeInfo = "ff91c8aa01379e4de621a44e5f11f72e4d25bdb1a18242db6cef9ef07d80b0165e476fd1d9acaa53170272c82d122961e1a0700a7427cfa1cf90db7f6d6593bbc93102a4d4b9b66d9974c13c31a7ab4bba1d4e0790f0cbbbd7ad64c6d3c8012a601ceaa808bff70f94a8efa5a4f984b9d41304ffd879612177c622f75f4214fa", 25 | TradeSha = "EA0A6CC37F40C1EA5692E7CBB8AE097653DF3E91365E6A9CD7E91312413C7BB8", 26 | Key = "12345678901234567890123456789012", 27 | Vi = "1234567890123456" 28 | }; 29 | 30 | Assert.AreEqual(false, target.Validate("asb")); 31 | Assert.AreEqual(true, target.Validate("AAA")); 32 | } 33 | 34 | [TestMethod()] 35 | public void GetResponseModelTest() 36 | { 37 | var target = new SpGatewayResponse() 38 | { 39 | MerchantId = "MS31756909", 40 | Status = "SUCCESS", 41 | Version = "1.4", 42 | TradeInfo = "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", 43 | TradeSha = "0F271B65D055B3264D6C6C00FD6FDCC6BC7F653F8DAC38399C158F54AB2375B6", 44 | Key = "xbEznJ0PExvWzd5ct72dLPCMPIBUw8K3", 45 | Vi = "kpDI8DxNb2JKgOXK" 46 | }; 47 | var actual = target.GetResponseModel(); 48 | 49 | var expected = new TradeInfoModel 50 | { 51 | Status = "SUCCESS", 52 | Message = "\u4ed8\u6b3e\u6210\u529f", 53 | Result = new Result 54 | { 55 | MerchantID = "MS31756909", 56 | Amt = 900, 57 | TradeNo = "17060802213088297", 58 | MerchantOrderNo = "636324851460397211", 59 | RespondType = "JSON", 60 | IP = "180.217.182.136", 61 | EscrowBank = "Esun", 62 | PaymentType = "WEBATM", 63 | PayTime = "2017-06-08 02:21:30", 64 | PayerAccount5Code = "12345", 65 | PayBankCode = "808" 66 | } 67 | }; 68 | expected.ShouldBeEquivalentTo(actual); 69 | } 70 | } 71 | } -------------------------------------------------------------------------------- /SpGatewayHelper/Helper/CryptoHelper.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.IO; 4 | using System.Linq; 5 | using System.Security.Cryptography; 6 | using System.Text; 7 | using System.Text.RegularExpressions; 8 | 9 | namespace SpGatewayHelper.Helper 10 | { 11 | public class CryptoHelper 12 | { 13 | private string Key { get; } 14 | private string Iv { get; } 15 | 16 | public CryptoHelper(string key, string iv) 17 | { 18 | if (string.IsNullOrWhiteSpace(key) || string.IsNullOrWhiteSpace(iv)) 19 | { 20 | throw new NullReferenceException("Key or Iv is required"); 21 | } 22 | Key = key; 23 | Iv = iv; 24 | } 25 | /// 26 | /// 將資料使用 AES 128 雜湊後傳回 27 | /// 28 | /// The data dictionary. 29 | /// 30 | public string GetAesString(Dictionary dataDictionary) 31 | { 32 | var aesCryptoServiceProvider = new AesCryptoServiceProvider 33 | { 34 | Key = Encoding.ASCII.GetBytes(Key), 35 | IV = Encoding.ASCII.GetBytes(Iv) 36 | }; 37 | var source = string.Join("&", dataDictionary.Select(d => d.Key + "=" + d.Value)); 38 | var dataByteArray = Encoding.UTF8.GetBytes(source); 39 | 40 | string encrypt; 41 | var sb = new StringBuilder(); 42 | using (var ms = new MemoryStream()) 43 | using (var cryptoStream = new CryptoStream(ms, aesCryptoServiceProvider.CreateEncryptor(), CryptoStreamMode.Write)) 44 | { 45 | cryptoStream.Write(dataByteArray, 0, dataByteArray.Length); 46 | cryptoStream.FlushFinalBlock(); 47 | foreach (var d in ms.ToArray()) 48 | { 49 | sb.AppendFormat("{0:x2}", d); 50 | } 51 | encrypt = sb.ToString(); 52 | } 53 | return encrypt; 54 | } 55 | 56 | /// 57 | /// Decrypts the aes string. 58 | /// 59 | /// The aes string. 60 | /// 61 | public string DecryptAesString(string aesString) 62 | { 63 | var dataByteArray = Enumerable.Range(0, aesString.Length / 2) 64 | .Select(d => Convert.ToByte(aesString.Substring(d * 2, 2), 16)) 65 | .ToArray(); 66 | 67 | using (var aesAlg = Aes.Create()) 68 | { 69 | aesAlg.Key = Encoding.UTF8.GetBytes(Key); 70 | aesAlg.IV = Encoding.UTF8.GetBytes(Iv); 71 | aesAlg.FeedbackSize = 128; 72 | aesAlg.Mode = CipherMode.CBC; 73 | aesAlg.Padding = PaddingMode.None; 74 | 75 | var decryptor = aesAlg.CreateDecryptor(aesAlg.Key, aesAlg.IV); 76 | using (var msDecrypt = new MemoryStream(dataByteArray)) 77 | using (var csDecrypt = new CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read)) 78 | using (var srDecrypt = new StreamReader(csDecrypt, Encoding.ASCII)) 79 | { 80 | return Regex.Replace(srDecrypt.ReadToEnd(), "[^\x0d\x0a\x20-\x7e\t]", ""); 81 | } 82 | } 83 | } 84 | 85 | /// 86 | /// 取得 Sha256 字串 87 | /// 88 | /// The aes string. 89 | /// 90 | public string GetSha256String(string aesString) 91 | { 92 | var source = $"HashKey={Key}&{aesString}&HashIV={Iv}"; 93 | var bytes = Encoding.UTF8.GetBytes(source); 94 | var hashstring = new SHA256Managed(); 95 | var hash = hashstring.ComputeHash(bytes); 96 | var sb = new StringBuilder(); 97 | foreach (var d in hash) 98 | { 99 | sb.AppendFormat("{0:X2}", d); 100 | } 101 | return sb.ToString(); 102 | } 103 | } 104 | } -------------------------------------------------------------------------------- /SpGatewayHelper/Models/TradeInfo.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Web; 5 | 6 | namespace SpGatewayHelper.Models 7 | { 8 | public class TradeInfo 9 | { 10 | /// 11 | /// 商店代號 12 | /// 13 | /// 14 | /// The merchant identifier. 15 | /// 16 | public string MerchantID { get; set; } 17 | /// 18 | /// 回傳格式 19 | /// JSON 或是 String 20 | /// 21 | /// 22 | /// The type of the respond. 23 | /// 24 | public string RespondType { get; set; } 25 | /// 26 | /// TimeStamp 27 | /// 自從 Unix 纪元(格林威治時間 1970 年 1 月 1 日 00:00:00)到當前時間的秒數。 28 | /// 29 | /// 30 | /// The time stamp. 31 | /// 32 | public string TimeStamp { get; set; } 33 | /// 34 | /// 串接程式版本 35 | /// 36 | /// 37 | /// The version. 38 | /// 39 | public string Version { get; set; } 40 | /// 41 | /// 商店訂單編號 42 | /// 限英、數字、_ 格式 43 | /// 44 | /// 45 | /// The merchant order no. 46 | /// 47 | public string MerchantOrderNo { get; set; } 48 | /// 49 | /// 訂單金額 50 | /// 51 | /// 52 | /// The amt. 53 | /// 54 | public int Amt { get; set; } 55 | /// 56 | /// 商店備註 57 | /// 58 | /// 59 | /// The order comment. 60 | /// 61 | public string OrderComment { get; set; } 62 | /// 63 | /// 商品資訊 64 | /// 65 | /// 66 | /// The item desc. 67 | /// 68 | public string ItemDesc { get; set; } 69 | /// 70 | /// 交易限制秒數 71 | /// 72 | /// 73 | /// The trade limit. 74 | /// 75 | public int TradeLimit { get; set; } 76 | /// 77 | /// 支付完成 返回商店網址 78 | /// 79 | /// 80 | /// The return URL. 81 | /// 82 | public string ReturnURL { get; set; } 83 | /// 84 | /// 支付通知網址 85 | /// 86 | /// 87 | /// The notify URL. 88 | /// 89 | public string NotifyURL { get; set; } 90 | /// 91 | /// 商店取號網址 92 | /// 93 | /// 94 | /// The customer URL. 95 | /// 96 | public string CustomerURL { get; set; } 97 | /// 98 | /// 支付取消 返回商店網址 99 | /// 100 | /// 101 | /// The client back URL. 102 | /// 103 | public string ClientBackURL { get; set; } 104 | /// 105 | /// 付款人電子信箱 106 | /// 107 | /// 108 | /// The email. 109 | /// 110 | public string Email { get; set; } 111 | /// 112 | /// 付款人電子信箱 是否開放修改 113 | /// 1=可修改 0=不可修改 114 | /// 115 | /// 116 | /// The email modify. 117 | /// 118 | public int EmailModify { get; set; } 119 | /// 120 | /// 智付通會員 121 | /// 0=不須登入智付通會員 122 | /// 1=須要登入智付通會員 123 | /// 124 | /// 125 | /// The type of the login. 126 | /// 127 | public int LoginType { get; set; } 128 | /// 129 | /// ATM 轉帳啟用 130 | /// 131 | /// 132 | /// The webatm. 133 | /// 134 | public int? VACC { get; set; } 135 | /// 136 | /// 超商條碼繳費啟用 137 | /// 138 | /// 139 | /// The webatm. 140 | /// 141 | public int? BARCODE { get; set; } 142 | /// 143 | /// 超商代碼繳費 啟用 144 | /// 145 | /// 146 | /// The webatm. 147 | /// 148 | public int? CVS { get; set; } 149 | /// 150 | /// 繳費有效期限 151 | /// 格式為 date('Ymd') ,例:20140620 152 | /// 153 | /// 154 | /// The credit red. 155 | /// 156 | public string ExpireDate { get; set; } 157 | /// 158 | /// 信用卡 一次付清啟用 159 | /// 160 | /// 161 | /// The credit. 162 | /// 163 | public int? CREDIT { get; set; } 164 | /// 165 | /// 信用卡 紅利啟用 166 | /// 1=啟用 167 | /// 168 | /// 169 | /// The credit red. 170 | /// 171 | public int? CreditRed { get; set; } 172 | /// 173 | /// 信用卡 分期付款啟用 174 | /// 3=分3期功能 175 | /// 6=分6期功能 176 | /// 12=分12期功能 177 | /// 18=分18期功能 178 | /// 24=分24期功能 179 | /// 30=分30期功能 180 | /// 181 | /// 182 | /// 183 | /// 184 | public string InstFlag { get; set; } 185 | 186 | 187 | } 188 | } -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | ## Ignore Visual Studio temporary files, build results, and 2 | ## files generated by popular Visual Studio add-ons. 3 | ## 4 | ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore 5 | 6 | # User-specific files 7 | *.suo 8 | *.user 9 | *.userosscache 10 | *.sln.docstates 11 | 12 | # User-specific files (MonoDevelop/Xamarin Studio) 13 | *.userprefs 14 | 15 | # Build results 16 | [Dd]ebug/ 17 | [Dd]ebugPublic/ 18 | [Rr]elease/ 19 | [Rr]eleases/ 20 | x64/ 21 | x86/ 22 | bld/ 23 | [Bb]in/ 24 | [Oo]bj/ 25 | [Ll]og/ 26 | 27 | # Visual Studio 2015 cache/options directory 28 | .vs/ 29 | # Uncomment if you have tasks that create the project's static files in wwwroot 30 | #wwwroot/ 31 | 32 | # MSTest test Results 33 | [Tt]est[Rr]esult*/ 34 | [Bb]uild[Ll]og.* 35 | 36 | # NUNIT 37 | *.VisualState.xml 38 | TestResult.xml 39 | 40 | # Build Results of an ATL Project 41 | [Dd]ebugPS/ 42 | [Rr]eleasePS/ 43 | dlldata.c 44 | 45 | # .NET Core 46 | project.lock.json 47 | project.fragment.lock.json 48 | artifacts/ 49 | **/Properties/launchSettings.json 50 | 51 | *_i.c 52 | *_p.c 53 | *_i.h 54 | *.ilk 55 | *.meta 56 | *.obj 57 | *.pch 58 | *.pdb 59 | *.pgc 60 | *.pgd 61 | *.rsp 62 | *.sbr 63 | *.tlb 64 | *.tli 65 | *.tlh 66 | *.tmp 67 | *.tmp_proj 68 | *.log 69 | *.vspscc 70 | *.vssscc 71 | .builds 72 | *.pidb 73 | *.svclog 74 | *.scc 75 | 76 | # Chutzpah Test files 77 | _Chutzpah* 78 | 79 | # Visual C++ cache files 80 | ipch/ 81 | *.aps 82 | *.ncb 83 | *.opendb 84 | *.opensdf 85 | *.sdf 86 | *.cachefile 87 | *.VC.db 88 | *.VC.VC.opendb 89 | 90 | # Visual Studio profiler 91 | *.psess 92 | *.vsp 93 | *.vspx 94 | *.sap 95 | 96 | # TFS 2012 Local Workspace 97 | $tf/ 98 | 99 | # Guidance Automation Toolkit 100 | *.gpState 101 | 102 | # ReSharper is a .NET coding add-in 103 | _ReSharper*/ 104 | *.[Rr]e[Ss]harper 105 | *.DotSettings.user 106 | 107 | # JustCode is a .NET coding add-in 108 | .JustCode 109 | 110 | # TeamCity is a build add-in 111 | _TeamCity* 112 | 113 | # DotCover is a Code Coverage Tool 114 | *.dotCover 115 | 116 | # Visual Studio code coverage results 117 | *.coverage 118 | *.coveragexml 119 | 120 | # NCrunch 121 | _NCrunch_* 122 | .*crunch*.local.xml 123 | nCrunchTemp_* 124 | 125 | # MightyMoose 126 | *.mm.* 127 | AutoTest.Net/ 128 | 129 | # Web workbench (sass) 130 | .sass-cache/ 131 | 132 | # Installshield output folder 133 | [Ee]xpress/ 134 | 135 | # DocProject is a documentation generator add-in 136 | DocProject/buildhelp/ 137 | DocProject/Help/*.HxT 138 | DocProject/Help/*.HxC 139 | DocProject/Help/*.hhc 140 | DocProject/Help/*.hhk 141 | DocProject/Help/*.hhp 142 | DocProject/Help/Html2 143 | DocProject/Help/html 144 | 145 | # Click-Once directory 146 | publish/ 147 | 148 | # Publish Web Output 149 | *.[Pp]ublish.xml 150 | *.azurePubxml 151 | # TODO: Comment the next line if you want to checkin your web deploy settings 152 | # but database connection strings (with potential passwords) will be unencrypted 153 | *.pubxml 154 | *.publishproj 155 | 156 | # Microsoft Azure Web App publish settings. Comment the next line if you want to 157 | # checkin your Azure Web App publish settings, but sensitive information contained 158 | # in these scripts will be unencrypted 159 | PublishScripts/ 160 | 161 | # NuGet Packages 162 | *.nupkg 163 | # The packages folder can be ignored because of Package Restore 164 | **/packages/* 165 | # except build/, which is used as an MSBuild target. 166 | !**/packages/build/ 167 | # Uncomment if necessary however generally it will be regenerated when needed 168 | #!**/packages/repositories.config 169 | # NuGet v3's project.json files produces more ignorable files 170 | *.nuget.props 171 | *.nuget.targets 172 | 173 | # Microsoft Azure Build Output 174 | csx/ 175 | *.build.csdef 176 | 177 | # Microsoft Azure Emulator 178 | ecf/ 179 | rcf/ 180 | 181 | # Windows Store app package directories and files 182 | AppPackages/ 183 | BundleArtifacts/ 184 | Package.StoreAssociation.xml 185 | _pkginfo.txt 186 | 187 | # Visual Studio cache files 188 | # files ending in .cache can be ignored 189 | *.[Cc]ache 190 | # but keep track of directories ending in .cache 191 | !*.[Cc]ache/ 192 | 193 | # Others 194 | ClientBin/ 195 | ~$* 196 | *~ 197 | *.dbmdl 198 | *.dbproj.schemaview 199 | *.jfm 200 | *.pfx 201 | *.publishsettings 202 | orleans.codegen.cs 203 | 204 | # Since there are multiple workflows, uncomment next line to ignore bower_components 205 | # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622) 206 | #bower_components/ 207 | 208 | # RIA/Silverlight projects 209 | Generated_Code/ 210 | 211 | # Backup & report files from converting an old project file 212 | # to a newer Visual Studio version. Backup files are not needed, 213 | # because we have git ;-) 214 | _UpgradeReport_Files/ 215 | Backup*/ 216 | UpgradeLog*.XML 217 | UpgradeLog*.htm 218 | 219 | # SQL Server files 220 | *.mdf 221 | *.ldf 222 | *.ndf 223 | 224 | # Business Intelligence projects 225 | *.rdl.data 226 | *.bim.layout 227 | *.bim_*.settings 228 | 229 | # Microsoft Fakes 230 | FakesAssemblies/ 231 | 232 | # GhostDoc plugin setting file 233 | *.GhostDoc.xml 234 | 235 | # Node.js Tools for Visual Studio 236 | .ntvs_analysis.dat 237 | node_modules/ 238 | 239 | # Typescript v1 declaration files 240 | typings/ 241 | 242 | # Visual Studio 6 build log 243 | *.plg 244 | 245 | # Visual Studio 6 workspace options file 246 | *.opt 247 | 248 | # Visual Studio 6 auto-generated workspace file (contains which files were open etc.) 249 | *.vbw 250 | 251 | # Visual Studio LightSwitch build output 252 | **/*.HTMLClient/GeneratedArtifacts 253 | **/*.DesktopClient/GeneratedArtifacts 254 | **/*.DesktopClient/ModelManifest.xml 255 | **/*.Server/GeneratedArtifacts 256 | **/*.Server/ModelManifest.xml 257 | _Pvt_Extensions 258 | 259 | # Paket dependency manager 260 | .paket/paket.exe 261 | paket-files/ 262 | 263 | # FAKE - F# Make 264 | .fake/ 265 | 266 | # JetBrains Rider 267 | .idea/ 268 | *.sln.iml 269 | 270 | # CodeRush 271 | .cr/ 272 | 273 | # Python Tools for Visual Studio (PTVS) 274 | __pycache__/ 275 | *.pyc 276 | 277 | # Cake - Uncomment if you are using it 278 | # tools/** 279 | # !tools/packages.config 280 | 281 | # Telerik's JustMock configuration file 282 | *.jmconfig 283 | 284 | # BizTalk build output 285 | *.btp.cs 286 | *.btm.cs 287 | *.odx.cs 288 | *.xsd.cs 289 | -------------------------------------------------------------------------------- /SpGatewayHelperTests/SpGatewayHelperTests.csproj: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {A37F4DC6-C959-4F55-A621-C4396E0611FE} 8 | Library 9 | Properties 10 | SpGatewayHelperTests 11 | SpGatewayHelperTests 12 | v4.6 13 | 512 14 | {3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} 15 | 10.0 16 | $(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion) 17 | $(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages 18 | False 19 | UnitTest 20 | 21 | 22 | 23 | 24 | 25 | true 26 | full 27 | false 28 | bin\Debug\ 29 | DEBUG;TRACE 30 | prompt 31 | 4 32 | 33 | 34 | pdbonly 35 | true 36 | bin\Release\ 37 | TRACE 38 | prompt 39 | 4 40 | 41 | 42 | 43 | ..\packages\FluentAssertions.4.19.2\lib\net45\FluentAssertions.dll 44 | 45 | 46 | ..\packages\FluentAssertions.4.19.2\lib\net45\FluentAssertions.Core.dll 47 | 48 | 49 | ..\packages\MSTest.TestFramework.1.1.18\lib\net45\Microsoft.VisualStudio.TestPlatform.TestFramework.dll 50 | 51 | 52 | ..\packages\MSTest.TestFramework.1.1.18\lib\net45\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | {DA4A63A4-105D-40A4-9F4A-4CF81FAC0DB9} 78 | SpGatewayHelper 79 | 80 | 81 | 82 | 83 | 84 | 85 | False 86 | 87 | 88 | False 89 | 90 | 91 | False 92 | 93 | 94 | False 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 此專案參考這部電腦上所缺少的 NuGet 封裝。請啟用 NuGet 封裝還原,以下載該封裝。如需詳細資訊,請參閱 http://go.microsoft.com/fwlink/?LinkID=322105。缺少的檔案是 {0}。 104 | 105 | 106 | 107 | 108 | 109 | 116 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. We, the Free Software Foundation, use the 18 | GNU General Public License for most of our software; it applies also to 19 | any other work released this way by its authors. You can apply it to 20 | your programs, too. 21 | 22 | When we speak of free software, we are referring to freedom, not 23 | price. Our General Public Licenses are designed to make sure that you 24 | have the freedom to distribute copies of free software (and charge for 25 | them if you wish), that you receive source code or can get it if you 26 | want it, that you can change the software or use pieces of it in new 27 | free programs, and that you know you can do these things. 28 | 29 | To protect your rights, we need to prevent others from denying you 30 | these rights or asking you to surrender the rights. Therefore, you have 31 | certain responsibilities if you distribute copies of the software, or if 32 | you modify it: responsibilities to respect the freedom of others. 33 | 34 | For example, if you distribute copies of such a program, whether 35 | gratis or for a fee, you must pass on to the recipients the same 36 | freedoms that you received. You must make sure that they, too, receive 37 | or can get the source code. And you must show them these terms so they 38 | know their rights. 39 | 40 | Developers that use the GNU GPL protect your rights with two steps: 41 | (1) assert copyright on the software, and (2) offer you this License 42 | giving you legal permission to copy, distribute and/or modify it. 43 | 44 | For the developers' and authors' protection, the GPL clearly explains 45 | that there is no warranty for this free software. For both users' and 46 | authors' sake, the GPL requires that modified versions be marked as 47 | changed, so that their problems will not be attributed erroneously to 48 | authors of previous versions. 49 | 50 | Some devices are designed to deny users access to install or run 51 | modified versions of the software inside them, although the manufacturer 52 | can do so. This is fundamentally incompatible with the aim of 53 | protecting users' freedom to change the software. The systematic 54 | pattern of such abuse occurs in the area of products for individuals to 55 | use, which is precisely where it is most unacceptable. Therefore, we 56 | have designed this version of the GPL to prohibit the practice for those 57 | products. If such problems arise substantially in other domains, we 58 | stand ready to extend this provision to those domains in future versions 59 | of the GPL, as needed to protect the freedom of users. 60 | 61 | Finally, every program is threatened constantly by software patents. 62 | States should not allow patents to restrict development and use of 63 | software on general-purpose computers, but in those that do, we wish to 64 | avoid the special danger that patents applied to a free program could 65 | make it effectively proprietary. To prevent this, the GPL assures that 66 | patents cannot be used to render the program non-free. 67 | 68 | The precise terms and conditions for copying, distribution and 69 | modification follow. 70 | 71 | TERMS AND CONDITIONS 72 | 73 | 0. Definitions. 74 | 75 | "This License" refers to version 3 of the GNU General Public License. 76 | 77 | "Copyright" also means copyright-like laws that apply to other kinds of 78 | works, such as semiconductor masks. 79 | 80 | "The Program" refers to any copyrightable work licensed under this 81 | License. Each licensee is addressed as "you". "Licensees" and 82 | "recipients" may be individuals or organizations. 83 | 84 | To "modify" a work means to copy from or adapt all or part of the work 85 | in a fashion requiring copyright permission, other than the making of an 86 | exact copy. The resulting work is called a "modified version" of the 87 | earlier work or a work "based on" the earlier work. 88 | 89 | A "covered work" means either the unmodified Program or a work based 90 | on the Program. 91 | 92 | To "propagate" a work means to do anything with it that, without 93 | permission, would make you directly or secondarily liable for 94 | infringement under applicable copyright law, except executing it on a 95 | computer or modifying a private copy. Propagation includes copying, 96 | distribution (with or without modification), making available to the 97 | public, and in some countries other activities as well. 98 | 99 | To "convey" a work means any kind of propagation that enables other 100 | parties to make or receive copies. Mere interaction with a user through 101 | a computer network, with no transfer of a copy, is not conveying. 102 | 103 | An interactive user interface displays "Appropriate Legal Notices" 104 | to the extent that it includes a convenient and prominently visible 105 | feature that (1) displays an appropriate copyright notice, and (2) 106 | tells the user that there is no warranty for the work (except to the 107 | extent that warranties are provided), that licensees may convey the 108 | work under this License, and how to view a copy of this License. If 109 | the interface presents a list of user commands or options, such as a 110 | menu, a prominent item in the list meets this criterion. 111 | 112 | 1. Source Code. 113 | 114 | The "source code" for a work means the preferred form of the work 115 | for making modifications to it. "Object code" means any non-source 116 | form of a work. 117 | 118 | A "Standard Interface" means an interface that either is an official 119 | standard defined by a recognized standards body, or, in the case of 120 | interfaces specified for a particular programming language, one that 121 | is widely used among developers working in that language. 122 | 123 | The "System Libraries" of an executable work include anything, other 124 | than the work as a whole, that (a) is included in the normal form of 125 | packaging a Major Component, but which is not part of that Major 126 | Component, and (b) serves only to enable use of the work with that 127 | Major Component, or to implement a Standard Interface for which an 128 | implementation is available to the public in source code form. A 129 | "Major Component", in this context, means a major essential component 130 | (kernel, window system, and so on) of the specific operating system 131 | (if any) on which the executable work runs, or a compiler used to 132 | produce the work, or an object code interpreter used to run it. 133 | 134 | The "Corresponding Source" for a work in object code form means all 135 | the source code needed to generate, install, and (for an executable 136 | work) run the object code and to modify the work, including scripts to 137 | control those activities. However, it does not include the work's 138 | System Libraries, or general-purpose tools or generally available free 139 | programs which are used unmodified in performing those activities but 140 | which are not part of the work. For example, Corresponding Source 141 | includes interface definition files associated with source files for 142 | the work, and the source code for shared libraries and dynamically 143 | linked subprograms that the work is specifically designed to require, 144 | such as by intimate data communication or control flow between those 145 | subprograms and other parts of the work. 146 | 147 | The Corresponding Source need not include anything that users 148 | can regenerate automatically from other parts of the Corresponding 149 | Source. 150 | 151 | The Corresponding Source for a work in source code form is that 152 | same work. 153 | 154 | 2. Basic Permissions. 155 | 156 | All rights granted under this License are granted for the term of 157 | copyright on the Program, and are irrevocable provided the stated 158 | conditions are met. This License explicitly affirms your unlimited 159 | permission to run the unmodified Program. The output from running a 160 | covered work is covered by this License only if the output, given its 161 | content, constitutes a covered work. This License acknowledges your 162 | rights of fair use or other equivalent, as provided by copyright law. 163 | 164 | You may make, run and propagate covered works that you do not 165 | convey, without conditions so long as your license otherwise remains 166 | in force. You may convey covered works to others for the sole purpose 167 | of having them make modifications exclusively for you, or provide you 168 | with facilities for running those works, provided that you comply with 169 | the terms of this License in conveying all material for which you do 170 | not control copyright. Those thus making or running the covered works 171 | for you must do so exclusively on your behalf, under your direction 172 | and control, on terms that prohibit them from making any copies of 173 | your copyrighted material outside their relationship with you. 174 | 175 | Conveying under any other circumstances is permitted solely under 176 | the conditions stated below. Sublicensing is not allowed; section 10 177 | makes it unnecessary. 178 | 179 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 180 | 181 | No covered work shall be deemed part of an effective technological 182 | measure under any applicable law fulfilling obligations under article 183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 184 | similar laws prohibiting or restricting circumvention of such 185 | measures. 186 | 187 | When you convey a covered work, you waive any legal power to forbid 188 | circumvention of technological measures to the extent such circumvention 189 | is effected by exercising rights under this License with respect to 190 | the covered work, and you disclaim any intention to limit operation or 191 | modification of the work as a means of enforcing, against the work's 192 | users, your or third parties' legal rights to forbid circumvention of 193 | technological measures. 194 | 195 | 4. Conveying Verbatim Copies. 196 | 197 | You may convey verbatim copies of the Program's source code as you 198 | receive it, in any medium, provided that you conspicuously and 199 | appropriately publish on each copy an appropriate copyright notice; 200 | keep intact all notices stating that this License and any 201 | non-permissive terms added in accord with section 7 apply to the code; 202 | keep intact all notices of the absence of any warranty; and give all 203 | recipients a copy of this License along with the Program. 204 | 205 | You may charge any price or no price for each copy that you convey, 206 | and you may offer support or warranty protection for a fee. 207 | 208 | 5. Conveying Modified Source Versions. 209 | 210 | You may convey a work based on the Program, or the modifications to 211 | produce it from the Program, in the form of source code under the 212 | terms of section 4, provided that you also meet all of these conditions: 213 | 214 | a) The work must carry prominent notices stating that you modified 215 | it, and giving a relevant date. 216 | 217 | b) The work must carry prominent notices stating that it is 218 | released under this License and any conditions added under section 219 | 7. This requirement modifies the requirement in section 4 to 220 | "keep intact all notices". 221 | 222 | c) You must license the entire work, as a whole, under this 223 | License to anyone who comes into possession of a copy. This 224 | License will therefore apply, along with any applicable section 7 225 | additional terms, to the whole of the work, and all its parts, 226 | regardless of how they are packaged. This License gives no 227 | permission to license the work in any other way, but it does not 228 | invalidate such permission if you have separately received it. 229 | 230 | d) If the work has interactive user interfaces, each must display 231 | Appropriate Legal Notices; however, if the Program has interactive 232 | interfaces that do not display Appropriate Legal Notices, your 233 | work need not make them do so. 234 | 235 | A compilation of a covered work with other separate and independent 236 | works, which are not by their nature extensions of the covered work, 237 | and which are not combined with it such as to form a larger program, 238 | in or on a volume of a storage or distribution medium, is called an 239 | "aggregate" if the compilation and its resulting copyright are not 240 | used to limit the access or legal rights of the compilation's users 241 | beyond what the individual works permit. Inclusion of a covered work 242 | in an aggregate does not cause this License to apply to the other 243 | parts of the aggregate. 244 | 245 | 6. Conveying Non-Source Forms. 246 | 247 | You may convey a covered work in object code form under the terms 248 | of sections 4 and 5, provided that you also convey the 249 | machine-readable Corresponding Source under the terms of this License, 250 | in one of these ways: 251 | 252 | a) Convey the object code in, or embodied in, a physical product 253 | (including a physical distribution medium), accompanied by the 254 | Corresponding Source fixed on a durable physical medium 255 | customarily used for software interchange. 256 | 257 | b) Convey the object code in, or embodied in, a physical product 258 | (including a physical distribution medium), accompanied by a 259 | written offer, valid for at least three years and valid for as 260 | long as you offer spare parts or customer support for that product 261 | model, to give anyone who possesses the object code either (1) a 262 | copy of the Corresponding Source for all the software in the 263 | product that is covered by this License, on a durable physical 264 | medium customarily used for software interchange, for a price no 265 | more than your reasonable cost of physically performing this 266 | conveying of source, or (2) access to copy the 267 | Corresponding Source from a network server at no charge. 268 | 269 | c) Convey individual copies of the object code with a copy of the 270 | written offer to provide the Corresponding Source. This 271 | alternative is allowed only occasionally and noncommercially, and 272 | only if you received the object code with such an offer, in accord 273 | with subsection 6b. 274 | 275 | d) Convey the object code by offering access from a designated 276 | place (gratis or for a charge), and offer equivalent access to the 277 | Corresponding Source in the same way through the same place at no 278 | further charge. You need not require recipients to copy the 279 | Corresponding Source along with the object code. If the place to 280 | copy the object code is a network server, the Corresponding Source 281 | may be on a different server (operated by you or a third party) 282 | that supports equivalent copying facilities, provided you maintain 283 | clear directions next to the object code saying where to find the 284 | Corresponding Source. Regardless of what server hosts the 285 | Corresponding Source, you remain obligated to ensure that it is 286 | available for as long as needed to satisfy these requirements. 287 | 288 | e) Convey the object code using peer-to-peer transmission, provided 289 | you inform other peers where the object code and Corresponding 290 | Source of the work are being offered to the general public at no 291 | charge under subsection 6d. 292 | 293 | A separable portion of the object code, whose source code is excluded 294 | from the Corresponding Source as a System Library, need not be 295 | included in conveying the object code work. 296 | 297 | A "User Product" is either (1) a "consumer product", which means any 298 | tangible personal property which is normally used for personal, family, 299 | or household purposes, or (2) anything designed or sold for incorporation 300 | into a dwelling. In determining whether a product is a consumer product, 301 | doubtful cases shall be resolved in favor of coverage. For a particular 302 | product received by a particular user, "normally used" refers to a 303 | typical or common use of that class of product, regardless of the status 304 | of the particular user or of the way in which the particular user 305 | actually uses, or expects or is expected to use, the product. A product 306 | is a consumer product regardless of whether the product has substantial 307 | commercial, industrial or non-consumer uses, unless such uses represent 308 | the only significant mode of use of the product. 309 | 310 | "Installation Information" for a User Product means any methods, 311 | procedures, authorization keys, or other information required to install 312 | and execute modified versions of a covered work in that User Product from 313 | a modified version of its Corresponding Source. The information must 314 | suffice to ensure that the continued functioning of the modified object 315 | code is in no case prevented or interfered with solely because 316 | modification has been made. 317 | 318 | If you convey an object code work under this section in, or with, or 319 | specifically for use in, a User Product, and the conveying occurs as 320 | part of a transaction in which the right of possession and use of the 321 | User Product is transferred to the recipient in perpetuity or for a 322 | fixed term (regardless of how the transaction is characterized), the 323 | Corresponding Source conveyed under this section must be accompanied 324 | by the Installation Information. But this requirement does not apply 325 | if neither you nor any third party retains the ability to install 326 | modified object code on the User Product (for example, the work has 327 | been installed in ROM). 328 | 329 | The requirement to provide Installation Information does not include a 330 | requirement to continue to provide support service, warranty, or updates 331 | for a work that has been modified or installed by the recipient, or for 332 | the User Product in which it has been modified or installed. Access to a 333 | network may be denied when the modification itself materially and 334 | adversely affects the operation of the network or violates the rules and 335 | protocols for communication across the network. 336 | 337 | Corresponding Source conveyed, and Installation Information provided, 338 | in accord with this section must be in a format that is publicly 339 | documented (and with an implementation available to the public in 340 | source code form), and must require no special password or key for 341 | unpacking, reading or copying. 342 | 343 | 7. Additional Terms. 344 | 345 | "Additional permissions" are terms that supplement the terms of this 346 | License by making exceptions from one or more of its conditions. 347 | Additional permissions that are applicable to the entire Program shall 348 | be treated as though they were included in this License, to the extent 349 | that they are valid under applicable law. If additional permissions 350 | apply only to part of the Program, that part may be used separately 351 | under those permissions, but the entire Program remains governed by 352 | this License without regard to the additional permissions. 353 | 354 | When you convey a copy of a covered work, you may at your option 355 | remove any additional permissions from that copy, or from any part of 356 | it. (Additional permissions may be written to require their own 357 | removal in certain cases when you modify the work.) You may place 358 | additional permissions on material, added by you to a covered work, 359 | for which you have or can give appropriate copyright permission. 360 | 361 | Notwithstanding any other provision of this License, for material you 362 | add to a covered work, you may (if authorized by the copyright holders of 363 | that material) supplement the terms of this License with terms: 364 | 365 | a) Disclaiming warranty or limiting liability differently from the 366 | terms of sections 15 and 16 of this License; or 367 | 368 | b) Requiring preservation of specified reasonable legal notices or 369 | author attributions in that material or in the Appropriate Legal 370 | Notices displayed by works containing it; or 371 | 372 | c) Prohibiting misrepresentation of the origin of that material, or 373 | requiring that modified versions of such material be marked in 374 | reasonable ways as different from the original version; or 375 | 376 | d) Limiting the use for publicity purposes of names of licensors or 377 | authors of the material; or 378 | 379 | e) Declining to grant rights under trademark law for use of some 380 | trade names, trademarks, or service marks; or 381 | 382 | f) Requiring indemnification of licensors and authors of that 383 | material by anyone who conveys the material (or modified versions of 384 | it) with contractual assumptions of liability to the recipient, for 385 | any liability that these contractual assumptions directly impose on 386 | those licensors and authors. 387 | 388 | All other non-permissive additional terms are considered "further 389 | restrictions" within the meaning of section 10. If the Program as you 390 | received it, or any part of it, contains a notice stating that it is 391 | governed by this License along with a term that is a further 392 | restriction, you may remove that term. If a license document contains 393 | a further restriction but permits relicensing or conveying under this 394 | License, you may add to a covered work material governed by the terms 395 | of that license document, provided that the further restriction does 396 | not survive such relicensing or conveying. 397 | 398 | If you add terms to a covered work in accord with this section, you 399 | must place, in the relevant source files, a statement of the 400 | additional terms that apply to those files, or a notice indicating 401 | where to find the applicable terms. 402 | 403 | Additional terms, permissive or non-permissive, may be stated in the 404 | form of a separately written license, or stated as exceptions; 405 | the above requirements apply either way. 406 | 407 | 8. Termination. 408 | 409 | You may not propagate or modify a covered work except as expressly 410 | provided under this License. Any attempt otherwise to propagate or 411 | modify it is void, and will automatically terminate your rights under 412 | this License (including any patent licenses granted under the third 413 | paragraph of section 11). 414 | 415 | However, if you cease all violation of this License, then your 416 | license from a particular copyright holder is reinstated (a) 417 | provisionally, unless and until the copyright holder explicitly and 418 | finally terminates your license, and (b) permanently, if the copyright 419 | holder fails to notify you of the violation by some reasonable means 420 | prior to 60 days after the cessation. 421 | 422 | Moreover, your license from a particular copyright holder is 423 | reinstated permanently if the copyright holder notifies you of the 424 | violation by some reasonable means, this is the first time you have 425 | received notice of violation of this License (for any work) from that 426 | copyright holder, and you cure the violation prior to 30 days after 427 | your receipt of the notice. 428 | 429 | Termination of your rights under this section does not terminate the 430 | licenses of parties who have received copies or rights from you under 431 | this License. If your rights have been terminated and not permanently 432 | reinstated, you do not qualify to receive new licenses for the same 433 | material under section 10. 434 | 435 | 9. Acceptance Not Required for Having Copies. 436 | 437 | You are not required to accept this License in order to receive or 438 | run a copy of the Program. Ancillary propagation of a covered work 439 | occurring solely as a consequence of using peer-to-peer transmission 440 | to receive a copy likewise does not require acceptance. However, 441 | nothing other than this License grants you permission to propagate or 442 | modify any covered work. These actions infringe copyright if you do 443 | not accept this License. Therefore, by modifying or propagating a 444 | covered work, you indicate your acceptance of this License to do so. 445 | 446 | 10. Automatic Licensing of Downstream Recipients. 447 | 448 | Each time you convey a covered work, the recipient automatically 449 | receives a license from the original licensors, to run, modify and 450 | propagate that work, subject to this License. You are not responsible 451 | for enforcing compliance by third parties with this License. 452 | 453 | An "entity transaction" is a transaction transferring control of an 454 | organization, or substantially all assets of one, or subdividing an 455 | organization, or merging organizations. If propagation of a covered 456 | work results from an entity transaction, each party to that 457 | transaction who receives a copy of the work also receives whatever 458 | licenses to the work the party's predecessor in interest had or could 459 | give under the previous paragraph, plus a right to possession of the 460 | Corresponding Source of the work from the predecessor in interest, if 461 | the predecessor has it or can get it with reasonable efforts. 462 | 463 | You may not impose any further restrictions on the exercise of the 464 | rights granted or affirmed under this License. For example, you may 465 | not impose a license fee, royalty, or other charge for exercise of 466 | rights granted under this License, and you may not initiate litigation 467 | (including a cross-claim or counterclaim in a lawsuit) alleging that 468 | any patent claim is infringed by making, using, selling, offering for 469 | sale, or importing the Program or any portion of it. 470 | 471 | 11. Patents. 472 | 473 | A "contributor" is a copyright holder who authorizes use under this 474 | License of the Program or a work on which the Program is based. The 475 | work thus licensed is called the contributor's "contributor version". 476 | 477 | A contributor's "essential patent claims" are all patent claims 478 | owned or controlled by the contributor, whether already acquired or 479 | hereafter acquired, that would be infringed by some manner, permitted 480 | by this License, of making, using, or selling its contributor version, 481 | but do not include claims that would be infringed only as a 482 | consequence of further modification of the contributor version. For 483 | purposes of this definition, "control" includes the right to grant 484 | patent sublicenses in a manner consistent with the requirements of 485 | this License. 486 | 487 | Each contributor grants you a non-exclusive, worldwide, royalty-free 488 | patent license under the contributor's essential patent claims, to 489 | make, use, sell, offer for sale, import and otherwise run, modify and 490 | propagate the contents of its contributor version. 491 | 492 | In the following three paragraphs, a "patent license" is any express 493 | agreement or commitment, however denominated, not to enforce a patent 494 | (such as an express permission to practice a patent or covenant not to 495 | sue for patent infringement). To "grant" such a patent license to a 496 | party means to make such an agreement or commitment not to enforce a 497 | patent against the party. 498 | 499 | If you convey a covered work, knowingly relying on a patent license, 500 | and the Corresponding Source of the work is not available for anyone 501 | to copy, free of charge and under the terms of this License, through a 502 | publicly available network server or other readily accessible means, 503 | then you must either (1) cause the Corresponding Source to be so 504 | available, or (2) arrange to deprive yourself of the benefit of the 505 | patent license for this particular work, or (3) arrange, in a manner 506 | consistent with the requirements of this License, to extend the patent 507 | license to downstream recipients. "Knowingly relying" means you have 508 | actual knowledge that, but for the patent license, your conveying the 509 | covered work in a country, or your recipient's use of the covered work 510 | in a country, would infringe one or more identifiable patents in that 511 | country that you have reason to believe are valid. 512 | 513 | If, pursuant to or in connection with a single transaction or 514 | arrangement, you convey, or propagate by procuring conveyance of, a 515 | covered work, and grant a patent license to some of the parties 516 | receiving the covered work authorizing them to use, propagate, modify 517 | or convey a specific copy of the covered work, then the patent license 518 | you grant is automatically extended to all recipients of the covered 519 | work and works based on it. 520 | 521 | A patent license is "discriminatory" if it does not include within 522 | the scope of its coverage, prohibits the exercise of, or is 523 | conditioned on the non-exercise of one or more of the rights that are 524 | specifically granted under this License. You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------