init commit

output/Libraries/MessagingToolkit.QRCode/MessagingToolkit/QRCode/Codec/Util/ContentConverter.cs

@@ -0,0 +1,79 @@
+namespace MessagingToolkit.QRCode.Codec.Util;
+
+public class ContentConverter
+{
+	internal static char n = '\n';
+
+	public static string convert(string targetString)
+	{
+		if (targetString == null)
+		{
+			return targetString;
+		}
+		if (targetString.IndexOf("MEBKM:") > -1)
+		{
+			targetString = convertDocomoBookmark(targetString);
+		}
+		if (targetString.IndexOf("MECARD:") > -1)
+		{
+			targetString = convertDocomoAddressBook(targetString);
+		}
+		if (targetString.IndexOf("MATMSG:") > -1)
+		{
+			targetString = convertDocomoMailto(targetString);
+		}
+		if (targetString.IndexOf("http\\://") > -1)
+		{
+			targetString = replaceString(targetString, "http\\://", "\nhttp://");
+		}
+		return targetString;
+	}
+
+	private static string convertDocomoBookmark(string targetString)
+	{
+		targetString = removeString(targetString, "MEBKM:");
+		targetString = removeString(targetString, "TITLE:");
+		targetString = removeString(targetString, ";");
+		targetString = removeString(targetString, "URL:");
+		return targetString;
+	}
+
+	private static string convertDocomoAddressBook(string targetString)
+	{
+		targetString = removeString(targetString, "MECARD:");
+		targetString = removeString(targetString, ";");
+		targetString = replaceString(targetString, "N:", "NAME1:");
+		targetString = replaceString(targetString, "SOUND:", n + "NAME2:");
+		targetString = replaceString(targetString, "TEL:", n + "TEL1:");
+		targetString = replaceString(targetString, "EMAIL:", n + "MAIL1:");
+		targetString += n;
+		return targetString;
+	}
+
+	private static string convertDocomoMailto(string s)
+	{
+		string s2 = s;
+		char c = '\n';
+		s2 = removeString(s2, "MATMSG:");
+		s2 = removeString(s2, ";");
+		s2 = replaceString(s2, "TO:", "MAILTO:");
+		s2 = replaceString(s2, "SUB:", c + "SUBJECT:");
+		s2 = replaceString(s2, "BODY:", c + "BODY:");
+		return s2 + c;
+	}
+
+	private static string replaceString(string s, string s1, string s2)
+	{
+		string text = s;
+		for (int num = text.IndexOf(s1, 0); num > -1; num = text.IndexOf(s1, num + s2.Length))
+		{
+			text = text.Substring(0, num) + s2 + text.Substring(num + s1.Length);
+		}
+		return text;
+	}
+
+	private static string removeString(string s, string s1)
+	{
+		return replaceString(s, s1, "");
+	}
+}