/// <summary>
/// Creates some general payza button
/// </summary>
/// <param name="itemName">Name describing the item or service. Max Length: 50 characters</param>
/// <param name="amount">The price or cost of the product or service. The value for
/// amount must be positive. Null or negative numbers are not allowed.</param>
/// <param name="command">Describes how handler should handle IPN request.
/// Stored in field apc_1. Max Length: 100 characters</param>
/// <param name="args">
/// Custom values you can pass along with the payment button.
/// The values are not displayed to the payer on our Pay Process page.
/// Payza returns these fields back in the IPN.
/// Used by IIpnHandler ('command')
/// Stored in fields apc_2 - apc_6. Max Length: 100 characters
/// </param>
/// <returns>Http address where member should be redirected after clicking button.</returns>
protected override string generate(string itemName, Money amount, string command, object[] args)
{
string orderId = HashingManager.GenerateMD5(AppSettings.Site.Name + DateTime.Now).ToLower();
string signature = String.Format("{0}:{1}:{2}:{3}:{4}:{5}", account.AccountEmail,
account.SCIName, amount.ToShortClearString(), AppSettings.Site.CurrencyCode,
AdvCashAccount.APIPassword, orderId);
signature = HashingManager.SHA256(signature).ToLower();
NVPStringBuilder nvps = new NVPStringBuilder();
nvps.Append("ac_account_email", account.AccountEmail)
.Append("ac_sci_name", account.SCIName)
.Append("ac_comments", itemName.Substring(0, Math.Min(itemName.Length, ItemNameMaxLength)))
.Append("ac_amount", amount.ToShortClearString())
.Append("ac_currency", AppSettings.Site.CurrencyCode)
.Append("ac_status_url", AppSettings.Site.Url + "Handlers/Payment/AdvCash.ashx")
.Append("ac_success_url ", ButtonGenerationStrategy.SUCCESS_URL)
.Append("ac_fail_url", ButtonGenerationStrategy.FAILURE_URL)
.Append("ac_sign", signature)
.Append("ac_order_id", orderId)
.Append("acm_command", command)
.Append("acm_args", String.Join(ArgsDelimeter + "", args));
return(Handler + '?' + nvps.Build());
}
protected void ProcessorLogoImage_UploadSubmit_Click(object sender, EventArgs e)
{
var fileName = HashingManager.GenerateMD5(DateTime.Now + "paymentLogoImg");
const string filePath = "~/Images/RepPaymentsLogos/";
ErrorMessagePanel.Visible = false;
try
{
if (!Page.IsValid)
{
return;
}
Banner logoImage;
var inputStream = ProcessorLogoImage_Upload.PostedFile.InputStream;
if (!Banner.TryFromStream(inputStream, out logoImage) || logoImage.Width > ImagesHelper.RepresentativesPaymentsLogo.LogoImageMaxWidth ||
logoImage.Height > ImagesHelper.RepresentativesPaymentsLogo.LogoImageMaxHeight)
{
throw new MsgException(string.Format(U6003.INVALIDIMAGEORDIMENSION, ImagesHelper.RepresentativesPaymentsLogo.LogoImageMaxWidth, ImagesHelper.RepresentativesPaymentsLogo.LogoImageMaxHeight));
}
logoImage.Save(filePath, fileName);
ProcessorLogoImage.ImageUrl = Banner.GetTemporaryBannerPath(logoImage);
ProcessorLogoImage.DescriptionUrl = logoImage.Path;
ProcessorLogoImage.Dispose();
}
catch (Exception ex)
{
ErrorMessagePanel.Visible = true;
ErrorMessage.Text = ex.Message;
}
}
protected void Check2Activate()
{
//Disable the refreshbutton
var refreshbutton = (Button)InstallWizard.FindControl("StepNavigationTemplateContainerID").FindControl("RefreshButton");
refreshbutton.Visible = true;
//Disable skip button
var skipButton = (Button)InstallWizard.FindControl("StepNavigationTemplateContainerID").FindControl("SkipButton");
skipButton.Visible = false;
//CRON
if (File.Exists(Server.MapPath("~/Handlers/RENAME_ME_SCHEDULED_TASK.ashx")))
{
string newlocation = HashingManager.GenerateMD5(DateTime.Now + DomainName + BaseUrl);
File.Move(Server.MapPath("~/Handlers/RENAME_ME_SCHEDULED_TASK.ashx"), Server.MapPath("~/Handlers/cron" + newlocation + ".ashx"));
}
string[] files = System.IO.Directory.GetFiles(Server.MapPath("~/Handlers/"), "*.ashx");
foreach (var file in files)
{
if (Path.GetFileName(file).StartsWith("cron"))
{
CRONFile.Text = BaseUrl + "Handlers/" + Path.GetFileName(file);
}
}
}
protected void VideoImageButton_Click(object sender, EventArgs e)
{
var fileName = HashingManager.GenerateMD5(DateTime.Now + "miniVideoImg");
const string filePath = "~/Images/b_ads/";
try
{
Banner videoImage;
var inputStream = ImageFileUpload.PostedFile.InputStream;
if (!Banner.TryFromStream(inputStream, out videoImage) || videoImage.Width > MiniVideoManager.VideoImageMaxWidth ||
videoImage.Height > MiniVideoManager.VideoImageImageMaxHeight)
{
throw new MsgException(string.Format(U6003.INVALIDIMAGEORDIMENSION, MiniVideoManager.VideoImageMaxWidth, MiniVideoManager.VideoImageImageMaxHeight));
}
videoImage.Save(filePath, fileName);
VideoImage.ImageUrl = Banner.GetTemporaryBannerPath(videoImage);
VideoImage.DescriptionUrl = videoImage.Path;
ImageFileUpload.Dispose();
}
catch (Exception ex)
{
ErrorMessagePanel.Visible = true;
ErrorMessage.Text = ex.Message;
}
}
protected override string generate(string itemName, Money amount, string command, object[] args)
{
NVPStringBuilder nvps = new NVPStringBuilder();
string orderId = HashingManager.GenerateMD5(AppSettings.Site.Name + DateTime.Now).ToLower();
orderId = orderId.Substring(0, Math.Min(orderId.Length, 31));
string description = command + "#" + String.Join(ArgsDelimeter + "", args);
description = itemName + " **" + description;
string toHash = account.MerchantID + ":" + orderId + ":" + amount.ToShortClearString() + ":" + AppSettings.Site.CurrencyCode
+ ":" + HashingManager.Base64Encode(description) + ":" + account.SecretKey;
string hash = HashingManager.SHA256(toHash).ToUpper();
nvps.Append("m_shop", account.MerchantID)
.Append("m_orderid", orderId)
.Append("m_amount", amount.ToShortClearString())
.Append("m_curr", AppSettings.Site.CurrencyCode)
.Append("m_desc", HashingManager.Base64Encode(description))
.Append("m_sign", hash);
return(HandlerUrl + '?' + nvps.Build());
}
protected void createPTCImage_UploadSubmit_Click(object sender, EventArgs e)
{
var fileName = HashingManager.GenerateMD5(DateTime.Now + "ptcImg");
const string filePath = "~/Images/b_ads/";
try
{
Banner ptcImage;
var inputStream = PTCImage_Upload.PostedFile.InputStream;
if (!Banner.TryFromStream(inputStream, out ptcImage) || ptcImage.Width > ImagesHelper.PTC.ImageWidth ||
ptcImage.Height > ImagesHelper.PTC.ImageHeight)
{
throw new MsgException(string.Format(U6003.INVALIDIMAGEORDIMENSION, ImagesHelper.PTC.ImageWidth, ImagesHelper.PTC.ImageHeight));
}
ptcImage.Save(filePath, fileName);
PTCImage_Image.ImageUrl = Banner.GetTemporaryBannerPath(ptcImage);
PTCImage_Image.DescriptionUrl = ptcImage.Path;
PTCImage_Upload.Dispose();
}
catch (Exception ex)
{
ErrorMessagePanel.Visible = true;
ErrorMessage.Text = ex.Message;
}
}
public override void ProcessRequest()
{
string pre1 = context.Request["pre1"];
string pre2 = context.Request["pre2"];
pre1 = HashingManager.Base64Decode(pre1);
string orderId = pre1.Split('+')[0];
string statusCode = pre1.Split('+')[1];
string key = orderId + "+" + statusCode;
key = HashingManager.Base64Encode(key);
string md5String = HashingManager.GenerateMD5(key + PaparaAccountDetails.GetSecretKey());
//Papara transaction OK check
if (md5String == pre2)
{
//Set variables
OrderID = orderId;
try
{
PaparaOrder Order = PaparaOrder.Get(Convert.ToInt32(OrderID));
Args = Order.Args;
TransactionID = OrderID;
Amount = Order.Amount.ToShortClearString();
CommandName = Order.CommandName;
//Check duplicated transactions
CheckIfNotDoneYet(OrderID);
//All OK, let's proceed
Assembly assembly = Assembly.GetAssembly(typeof(IIpnHandler));
var type = assembly.GetType(CommandName, true, true);
IIpnHandler command = Activator.CreateInstance(type) as IIpnHandler;
command.HandlePapara(Args, TransactionID, Amount);
Order.IsPaid = true;
Order.Save();
context.Response.Redirect(ButtonGenerationStrategy.SUCCESS_URL);
}
catch (Exception ex)
{
ErrorLogger.Log(ex);
context.Response.Redirect(ButtonGenerationStrategy.FAILURE_URL);
}
}
else
{
context.Response.Redirect(ButtonGenerationStrategy.FAILURE_URL);
}
}
private string buildTransactionRequestString(TransactionRequest request)
{
return(new NVPStringBuilder()
.Append("api_id", accountDetails.ApiUsername)
.Append("api_pwd", HashingManager.GenerateMD5(accountDetails.ApiPassword + "s+E_a*"))
.Append("currency", CurrencyCode)
.Append("item_id", AppSettings.Payments.TransactionNote)
.Append("amount", request.Payment.ToShortClearString())
.Append("user", request.PayeeId)
.Build());
}
public static void GetTokenAndLogin(string code, string state)
{
if (HttpContext.Current.Session != null && HttpContext.Current.Session[SessionStateKey] != null &&
HttpContext.Current.Session[SessionStateKey].ToString() != state)
{
throw new Exception("Invalid OAuth state.");
}
string accessToken =
OAuth2.AuthenticateByCode(GetProvider(state), HandlerUrl, code).AccessToken;
string userInfoString = OAuth2.GetUserInfo(GetProvider(state), accessToken);
JObject UserInfo = JObject.Parse(userInfoString);
JToken UserObject = UserInfo["userObj"];
string username = UserObject["id"].ToString();
if (!Member.Exists(username))
{
//Register
string email = UserObject["email"].ToString();
DateTime birthYear = new DateTime((int)UserObject["birth"]["year"], 1, 1);
TitanRegisterService.Register(username, email, 1234, birthYear,
HashingManager.GenerateMD5(DateTime.Now + username), String.Empty, Gender.Male, null, String.Empty,
String.Empty, String.Empty, String.Empty, String.Empty, String.Empty, true, false, false, null, true);
}
Member member = new Member(username);
member = MemberAuthenticationService.CreateAuthCredentials(member);
member.BirthYear = new DateTime((int)UserObject["birth"]["year"], 1, 1);
member.FirstName = UserObject["first_name"].ToString();
member.SecondName = UserObject["last_name"].ToString();
member.AvatarUrl = UserObject["avatar_url"].ToString();
NotNullNameValuePairs nvp = new NotNullNameValuePairs();
nvp.Add("adzbuzz_affid", UserObject["affid"].ToString());
nvp.Add("adzbuzz_userid", UserObject["id"].ToString());
member.Custom = nvp;
member.Save();
TitanAuthService.AuthenticateWithChecks(member, false, true);
}
/// <summary>
/// Creates some general payza button
/// </summary>
/// <param name="itemName">Name describing the item or service. Max Length: 50 characters</param>
/// <param name="amount">The price or cost of the product or service. The value for
/// amount must be positive. Null or negative numbers are not allowed.</param>
/// <param name="command">Describes how handler should handle IPN request.
/// Stored in field apc_1. Max Length: 100 characters</param>
/// <param name="args">
/// Custom values you can pass along with the payment button.
/// The values are not displayed to the payer on our Pay Process page.
/// Payza returns these fields back in the IPN.
/// Used by IIpnHandler ('command')
/// Stored in fields apc_2 - apc_6. Max Length: 100 characters
/// </param>
/// <returns>Http address where member should be redirected after clicking button.</returns>
protected override string generate(string itemName, Money amount, string command, object[] args)
{
string orderId = HashingManager.GenerateMD5(AppSettings.Site.Name + DateTime.Now).ToLower();
NVPStringBuilder nvps = new NVPStringBuilder();
nvps.Append("ok_receiver", account.Username)
.Append("ok_item_1_name", itemName)
.Append("ok_item_1_price", amount.ToShortClearString())
.Append("ok_currency", AppSettings.Site.CurrencyCode)
.Append("ok_fees", "1")
.Append("ok_invoice", orderId)
.Append("ok_item_1_custom_1_title", "command")
.Append("ok_item_1_custom_1_value", command)
.Append("ok_item_1_custom_2_title", "args")
.Append("ok_item_1_custom_2_value", HashingManager.Base64Encode(String.Join(ArgsDelimeter + "", args)));
return(Handler + '?' + nvps.Build());
}
protected void WizardStep8_Activate(object sender, EventArgs e)
{
//Disable the refreshbutton
var refreshbutton = (Button)InstallWizard.FindControl("StepNavigationTemplateContainerID").FindControl("RefreshButton");
refreshbutton.Visible = false;
var configuration = WebConfigurationManager.OpenWebConfiguration("~");
var section = (ConnectionStringsSection)configuration.GetSection("connectionStrings");
FinalCS.Text = section.ConnectionStrings["ClientDbString"].ConnectionString;
FinalFCS.Text = section.ConnectionStrings["yafnet"].ConnectionString;
//Forum config setup
var section2 = (AppSettingsSection)configuration.GetSection("appSettings");
section2.Settings["YAF.ConfigPassword"].Value = HashingManager.GenerateMD5(DateTime.Now + DomainName);
configuration.Save();
}
protected bool CheckIncomeHash()
{
List <SolidTrustPayAccountDetails> gateWays = TableHelper.SelectRows <SolidTrustPayAccountDetails>(TableHelper.MakeDictionary("IsActive", true));
bool isOk = false;
foreach (var gateway in gateWays)
{
try
{
string toHash = TransactionID + ":" + HashingManager.GenerateMD5(gateway.PaymentButtonsPassword) + ":" + Amount + ":" +
MerchantAccount + ":" + PayerAccount;
CheckHash(SentHash, HashingManager.GenerateMD5(toHash));
isOk = true;
}
catch (Exception ex) { }
}
return(isOk);
}
public override TransactionResponse CommitTransaction(TransactionRequest request)
{
try
{
//Creating proxy client
using (var proxy = new I_OkPayAPIClient())
{
string ID = HashingManager.GenerateMD5(DateTime.Now + request.MemberName + AppSettings.Site.Url);
//Send Money
var OI = proxy.Send_Money(Details.Username, SecurityToken, request.PayeeId, AppSettings.Site.CurrencyCode, Decimal.Parse(request.Payment.ToShortClearString()),
request.Note, true, ID);
return(new OKPayTransactionResponse(this, OI));
}
}
catch (Exception ex)
{
ErrorLogger.Log(ex);
return(new OKPayTransactionResponse(this, ex));
}
}
protected void VideoSourceButton_Click(object sender, EventArgs e)
{
try
{
if (VideoFileUpload.PostedFile.ContentLength > MiniVideoManager.MaxFileSize)
{
throw new MsgException(string.Format(U6008.SIZECANBEUPTO, MiniVideoManager.FileSizeInMB));
}
var phyicalFilePath = Path.GetFileName(VideoFileUpload.PostedFile.FileName);
var extension = Path.GetExtension(phyicalFilePath);
if (MiniVideoManager.CheckVideoExtension(extension))
{
VideoLabel.Text = phyicalFilePath;
var fileName = HashingManager.GenerateMD5(DateTime.Now + phyicalFilePath) + extension;
string folder = Server.MapPath("~/Images/uploaded_videos/");
Directory.CreateDirectory(folder);
VideoFileUpload.PostedFile.SaveAs(Path.Combine(folder, fileName));
VideoURLHiddenLabel.Text = "~/Images/uploaded_videos/" + fileName;
}
else
{
var extensions = "";
foreach (var ext in MiniVideoManager.FileExtensions)
{
extensions += ext + " ";
}
throw new MsgException(string.Format(U6008.WRONGFILEEXTENSION, extensions));
}
}
catch (Exception ex)
{
ErrorMessagePanel.Visible = true;
ErrorMessage.Text = ex.Message;
}
}
public static ApiAccessToken GetOrCreate(int userId)
{
var tokens = TableHelper.GetListFromRawQuery <ApiAccessToken>(String.Format(
"SELECT * FROM ApiAccessTokens WHERE UserId = {0} AND ExpiresDate >= '{1}'", userId, AppSettings.ServerTime.ToDBString()));
ApiAccessToken result = null;
if (tokens.Count > 0)
{
result = tokens[0];
}
else
{
result = new ApiAccessToken();
result.UserId = userId;
result.ExpiresDate = DateTime.Now.AddDays(7);
result.Token = HashingManager.SHA512HMAC(HashingManager.GenerateMD5(userId + DateTime.Now.ToString()),
HashingManager.SHA256(AppSettings.Offerwalls.UniversalHandlerPassword + userId + DateTime.Now));
result.Save();
}
return(result);
}
private string buildTransactionRequestString(TransactionRequest request, ref string queryString)
{
string transactionID = HashingManager.GenerateMD5(DateTime.Now + request.MemberName + AppSettings.Offerwalls.UniversalHandlerPassword);
var arrayToHash = new string[] { accountDetails.APIKey, accountDetails.APISecret, "json", accountDetails.LocationId.ToString(), "live" };
var DataToHash = String.Join(".", arrayToHash);
var user = new Member(request.MemberName);
string hash = HashingManager.SHA256(DataToHash).ToLower();
//We need to convert money from our currency to KES
var moneyToBeSent = CurrencyExchangeHelper.Calculate(request.Payment, "KES");
queryString = String.Format("format=json&api_key={0}&hash={1}&location_id={2}&mode=live",
accountDetails.APIKey, hash, accountDetails.LocationId.ToString());
return(new NVPStringBuilder()
.Append("format", "json")
.Append("api_key", accountDetails.APIKey)
.Append("hash", hash)
.Append("location_id", accountDetails.LocationId)
.Append("mode", "live")
.Append("beneficiaries[0][gateway]", "mpesa")
.Append("beneficiaries[0][phone]", request.PayeeId)
.Append("beneficiaries[0][trans_reference]", transactionID)
.Append("beneficiaries[0][description]", request.Note)
.Append("beneficiaries[0][first_name]", user.FirstName)
.Append("beneficiaries[0][last_name]", user.SecondName)
.Append("beneficiaries[0][amount]", moneyToBeSent.ToShortClearString())
.Append("beneficiaries[0][callback_url]", AppSettings.Site.Url + "Handlers/Payment/MPesaSapamaX.ashx")
.Append("beneficiaries[0][callback_http_method]", "GET")
.Append("beneficiaries[0][message]", HttpUtility.UrlEncode(AppSettings.Payments.TransactionNote))
.Append("beneficiaries[0][short_code]", accountDetails.Username)
.Append("beneficiaries[0][currency]", "KES")
.Build());
}
public override void ProcessRequest()
{
try
{
string secretKey = HashingManager.GenerateMD5(AppSettings.Offerwalls.UniversalHandlerPassword + "Neteller");
string documentContents;
using (Stream receiveStream = context.Request.InputStream)
{
using (StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8))
{
documentContents = readStream.ReadToEnd();
}
}
JObject obj = JObject.Parse(documentContents);
//Parse Args
Status = obj["eventType"].ToString();
SentHash = obj["key"].ToString();
TransactionID = obj["id"].ToString();
//Currency
//Amount
//Args?
//CommandName
Args = HashingManager.Base64Decode(Args);
Args = Args.Substring(Args.IndexOf("**") + 2);
CommandName = "Prem.PTC.Payments." + Args.Substring(0, Args.IndexOf("#"));
Args = Args.Substring(Args.IndexOf("#") + 1);
//Check IPs
//Not available in Neteller
//Check hash
CheckHash(secretKey, SentHash);
//Check duplicated transactions
CheckIfNotDoneYet(TransactionID);
//Check if we are the merchant
//Not available in Neteller
//Check currency
CheckCurrency(Currency);
//Check status
CheckStatus(Status, "order_payment_succeeded");
//All OK, let's proceed
Assembly assembly = Assembly.GetAssembly(typeof(IIpnHandler));
var type = assembly.GetType(CommandName, true, true);
IIpnHandler command = Activator.CreateInstance(type) as IIpnHandler;
command.HandleNeteller(Args, TransactionID, Amount);
context.Response.Write("OK");
}
catch (Exception ex)
{
ErrorLogger.Log(ex);
context.Response.Write("Error");
}
}
