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added SlovenianUpnQr payload generator, manual QR version and ECI mode #111

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Merged
merged 3 commits into from
Apr 21, 2018
Merged

added SlovenianUpnQr payload generator, manual QR version and ECI mode #111

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196f709
added SlovenianUpnQr payload generator, manual QR version and ECI mode
Apr 9, 2018
77c496f
Added abstract Class Payload so all Payload generators are from same …
Apr 10, 2018
3399e21
Changed default code from SI00 to SI99
Apr 10, 2018
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147 changes: 125 additions & 22 deletions QRCoder/PayloadGenerator.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,15 @@ namespace QRCoder
{
public static class PayloadGenerator
{
public class WiFi
public abstract class Payload
{
public virtual int Version { get { return -1; } }
public virtual QRCodeGenerator.ECCLevel EccLevel { get { return QRCodeGenerator.ECCLevel.M; } }
public virtual QRCodeGenerator.EciMode EciMode { get { return QRCodeGenerator.EciMode.Default; } }
public abstract override string ToString();
}

public class WiFi : Payload
{
private readonly string ssid, password, authenticationMode;
private readonly bool isHiddenSsid;
Expand Down Expand Up @@ -45,7 +53,7 @@ public enum Authentication
}
}

public class Mail
public class Mail : Payload
{
private readonly string mailReceiver, subject, message;
private readonly MailEncoding encoding;
Expand Down Expand Up @@ -117,7 +125,7 @@ public enum MailEncoding
}
}

public class SMS
public class SMS : Payload
{
private readonly string number, subject;
private readonly SMSEncoding encoding;
Expand Down Expand Up @@ -170,7 +178,7 @@ public enum SMSEncoding
}
}

public class MMS
public class MMS : Payload
{
private readonly string number, subject;
private readonly MMSEncoding encoding;
Expand Down Expand Up @@ -220,7 +228,7 @@ public enum MMSEncoding
}
}

public class Geolocation
public class Geolocation : Payload
{
private readonly string latitude, longitude;
private readonly GeolocationEncoding encoding;
Expand Down Expand Up @@ -258,7 +266,7 @@ public enum GeolocationEncoding
}
}

public class PhoneNumber
public class PhoneNumber : Payload
{
private readonly string number;

Expand All @@ -277,7 +285,7 @@ public override string ToString()
}
}

public class SkypeCall
public class SkypeCall : Payload
{
private readonly string skypeUsername;

Expand All @@ -296,7 +304,7 @@ public override string ToString()
}
}

public class Url
public class Url : Payload
{
private readonly string url;

Expand All @@ -316,7 +324,7 @@ public override string ToString()
}


public class WhatsAppMessage
public class WhatsAppMessage : Payload
{
private readonly string message;

Expand All @@ -336,7 +344,7 @@ public override string ToString()
}


public class Bookmark
public class Bookmark : Payload
{
private readonly string url, title;

Expand All @@ -357,7 +365,7 @@ public override string ToString()
}
}

public class ContactData
public class ContactData : Payload
{
private readonly string firstname;
private readonly string lastname;
Expand Down Expand Up @@ -534,7 +542,7 @@ public enum ContactOutputType
}
}

public class BitcoinAddress
public class BitcoinAddress : Payload
{
private readonly string address, label, message;
private readonly double? amount;
Expand Down Expand Up @@ -584,8 +592,8 @@ public override string ToString()
return $"bitcoin:{address}{query}";
}
}
public class SwissQrCode

public class SwissQrCode : Payload
{
//Keep in mind, that the ECC level has to be set to "M" when generating a SwissQrCode!
//SwissQrCode specification: https://www.paymentstandards.ch/dam/downloads/ig-qr-bill-de.pdf
Expand Down Expand Up @@ -615,7 +623,7 @@ public class SwissQrCode
public SwissQrCode(Iban iban, Currency currency, Contact creditor, Reference reference, Contact debitor = null, decimal? amount = null, DateTime? requestedDateOfPayment = null, Contact ultimateCreditor = null, string alternativeProcedure1 = null, string alternativeProcedure2 = null)
{
this.iban = iban;

this.creditor = creditor;
this.ultimateCreditor = ultimateCreditor;

Expand Down Expand Up @@ -949,7 +957,7 @@ public SwissQrCodeException(string message, Exception inner)
}
}

public class Girocode
public class Girocode : Payload
{
//Keep in mind, that the ECC level has to be set to "M" when generating a Girocode!
//Girocode specification: http://www.europeanpaymentscouncil.eu/index.cfm/knowledge-bank/epc-documents/quick-response-code-guidelines-to-enable-data-capture-for-the-initiation-of-a-sepa-credit-transfer/epc069-12-quick-response-code-guidelines-to-enable-data-capture-for-the-initiation-of-a-sepa-credit-transfer1/
Expand Down Expand Up @@ -1073,7 +1081,7 @@ public GirocodeException(string message, Exception inner)
}
}

public class BezahlCode
public class BezahlCode : Payload
{
//BezahlCode specification: http://www.bezahlcode.de/wp-content/uploads/BezahlCode_TechDok.pdf

Expand Down Expand Up @@ -1629,7 +1637,7 @@ public BezahlCodeException(string message, Exception inner)
}
}

public class CalendarEvent
public class CalendarEvent : Payload
{
private readonly string subject, description, location, start, end;
private readonly EventEncoding encoding;
Expand Down Expand Up @@ -1678,7 +1686,7 @@ public enum EventEncoding
}
}

public class OneTimePassword
public class OneTimePassword : Payload
{
//https://github.com/google/google-authenticator/wiki/Key-Uri-Format
public OneTimePasswordAuthType Type { get; set; } = OneTimePasswordAuthType.TOTP;
Expand Down Expand Up @@ -1805,7 +1813,7 @@ private void ProcessCommonFields(StringBuilder sb)
}
}

public class ShadowSocksConfig
public class ShadowSocksConfig : Payload
{
private readonly string hostname, password, tag, methodStr;
private readonly Method method;
Expand Down Expand Up @@ -1922,7 +1930,7 @@ public ShadowSocksConfigException(string message, Exception inner)
}
}

public class MoneroTransaction
public class MoneroTransaction : Payload
{
private readonly string address, txPaymentId, recipientName, txDescription;
private readonly float? txAmount;
Expand Down Expand Up @@ -1977,6 +1985,101 @@ public MoneroTransactionException(string message, Exception inner)
}
}

public class SlovenianUpnQr : Payload
{
//Keep in mind, that the ECC level has to be set to "M", version to 15 and ECI to EciMode.Iso8859_2 when generating a SlovenianUpnQr!
//SlovenianUpnQr specification: https://www.upn-qr.si/uploads/files/NavodilaZaProgramerjeUPNQR.pdf

private string _payerName = "";
private string _payerAddress = "";
private string _payerPlace = "";
private string _amount = "";
private string _code = "";
private string _purpose = "";
private string _deadLine = "";
private string _recipientIban = "";
private string _recipientName = "";
private string _recipientAddress = "";
private string _recipientPlace = "";
private string _recipientSiModel = "";
private string _recipientSiReference = "";

public override int Version { get { return 15; } }
public override QRCodeGenerator.ECCLevel EccLevel { get { return QRCodeGenerator.ECCLevel.M; } }
public override QRCodeGenerator.EciMode EciMode { get { return QRCodeGenerator.EciMode.Iso8859_2; } }

private string LimitLength(string value, int maxLength)
{
return (value.Length <= maxLength) ? value : value.Substring(0, maxLength);
}

public SlovenianUpnQr(string payerName, string payerAddress, string payerPlace, string recipientName, string recipientAddress, string recipientPlace, string recipientIban, string description, double amount, string recipientSiModel = "SI00", string recipientSiReference = "", string code = "OTHR") :
this(payerName, payerAddress, payerPlace, recipientName, recipientAddress, recipientPlace, recipientIban, description, amount, null, recipientSiModel, recipientSiReference, code)
{ }

public SlovenianUpnQr(string payerName, string payerAddress, string payerPlace, string recipientName, string recipientAddress, string recipientPlace, string recipientIban, string description, double amount, DateTime? deadline, string recipientSiModel = "SI99", string recipientSiReference = "", string code = "OTHR")
{
_payerName = LimitLength(payerName.Trim(), 33);
_payerAddress = LimitLength(payerAddress.Trim(), 33);
_payerPlace = LimitLength(payerPlace.Trim(), 33);
_amount = FormatAmount(amount);
_code = LimitLength(code.Trim().ToUpper(), 4);
_purpose = LimitLength(description.Trim(), 42);
_deadLine = (deadline == null) ? "" : deadline?.ToString("dd.MM.yyyy");
_recipientIban = LimitLength(recipientIban.Trim(), 34);
_recipientName = LimitLength(recipientName.Trim(), 33);
_recipientAddress = LimitLength(recipientAddress.Trim(), 33);
_recipientPlace = LimitLength(recipientPlace.Trim(), 33);
_recipientSiModel = LimitLength(recipientSiModel.Trim().ToUpper(), 4);
_recipientSiReference = LimitLength(recipientSiReference.Trim(), 22);
}

private string FormatAmount(double amount)
{
int _amt = (int)Math.Round(amount * 100.0);
return String.Format("{0:00000000000}", _amt);
}

private int CalculateChecksum()
{
int _cs = 5 + _payerName.Length; //5 = UPNQR constant Length
_cs += _payerAddress.Length;
_cs += _payerPlace.Length;
_cs += _amount.Length;
_cs += _code.Length;
_cs += _purpose.Length;
_cs += _deadLine.Length;
_cs += _recipientIban.Length;
_cs += _recipientName.Length;
_cs += _recipientAddress.Length;
_cs += _recipientPlace.Length;
_cs += _recipientSiModel.Length;
_cs += _recipientSiReference.Length;
_cs += 19;
return _cs;
}

public override string ToString()
{
var _sb = new StringBuilder();
_sb.Append("UPNQR");
_sb.Append('\n').Append('\n').Append('\n').Append('\n').Append('\n');
_sb.Append(_payerName).Append('\n');
_sb.Append(_payerAddress).Append('\n');
_sb.Append(_payerPlace).Append('\n');
_sb.Append(_amount).Append('\n').Append('\n').Append('\n');
_sb.Append(_code.ToUpper()).Append('\n');
_sb.Append(_purpose).Append('\n');
_sb.Append(_deadLine).Append('\n');
_sb.Append(_recipientIban.ToUpper()).Append('\n');
_sb.Append(_recipientSiModel).Append(_recipientSiReference).Append('\n');
_sb.Append(_recipientName).Append('\n');
_sb.Append(_recipientAddress).Append('\n');
_sb.Append(_recipientPlace).Append('\n');
_sb.AppendFormat("{0:000}", CalculateChecksum()).Append('\n');
return _sb.ToString();
}
}

private static bool IsValidIban(string iban)
{
Expand All @@ -1998,7 +2101,7 @@ private static string ConvertStringToEncoding(string message, string encoding)
return iso.GetString(isoBytes);
#else
return iso.GetString(isoBytes,0, isoBytes.Length);
#endif
#endif
}

private static string EscapeInput(string inp, bool simple = false)
Expand Down
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