private string newValue(int currentDepth)
{
if (currentDepth > this.MaxDepth)
{
return("");
}
string value = null;
String type = Rando.RandomPick <String>(new String[] { "string", "string", "number", "number", "boolean", "datetime", "array", "object" });
switch (type)
{
case "string":
value = StringGenerator.GetString(StringType.Word);
break;
case "number":
value = Rando.RandomInt(int.MinValue, int.MaxValue).ToString();
break;
case "boolean":
value = Rando.RandomBoolean().ToString().ToLower();
break;
case "datetime":
DateTime dt = DateTime.Now
.AddYears(Rando.RandomInt(-100, 100))
.AddMonths(Rando.RandomInt(-11, 11))
.AddDays(Rando.RandomInt(-30, 30))
.AddHours(Rando.RandomInt(-23, 23))
.AddMinutes(Rando.RandomInt(-59, 59))
.AddSeconds(Rando.RandomInt(-59, 59));
value = dt.ToString("yyyy-MM-ddTH:mm:ss.fffK");
break;
case "array":
string key = newKey();
StringBuilder sb = new StringBuilder();
sb.AppendFormat("<{0}>", key);
int numItems = Rando.RandomInt(1, this.MaxWidth);
string childKey = newKey();
for (int i = 0; i < numItems; i++)
{
sb.AppendFormat("<{0}>{1}</{0}>", childKey, newValue(currentDepth + 1));
}
sb.AppendFormat("</{0}>", key);
value = sb.ToString();
break;
case "object":
value = newObject(currentDepth + 1);
break;
}
return(value);
}
private string newValue(int currentDepth)
{
if (currentDepth > this.MaxDepth)
{
return("\"" + StringGenerator.GetString(StringType.Word) + "\"");
}
string value = null;
String type = Rando.RandomPick <String>(new String[] { "string", "string", "number", "number", "boolean", "datetime", "array", "object" });
switch (type)
{
case "string":
value = "\"" + StringGenerator.GetString(StringType.Word) + "\"";
break;
case "number":
value = Rando.RandomInt(int.MinValue, int.MaxValue).ToString();
break;
case "boolean":
value = Rando.RandomBoolean().ToString().ToLower();
break;
case "datetime":
DateTime dt = DateTime.Now
.AddYears(Rando.RandomInt(-100, 100))
.AddMonths(Rando.RandomInt(-11, 11))
.AddDays(Rando.RandomInt(-30, 30))
.AddHours(Rando.RandomInt(-23, 23))
.AddMinutes(Rando.RandomInt(-59, 59))
.AddSeconds(Rando.RandomInt(-59, 59));
value = "\"" + dt.ToString("yyyy-MM-ddTH:mm:ss.fffK") + "\"";
break;
case "array":
value = "[";
int numItems = Rando.RandomInt(1, this.MaxWidth);
for (int i = 0; i < numItems; i++)
{
value += newValue(currentDepth + 1);
if (i + 1 < numItems)
{
value += ",";
}
}
value += "]";
break;
case "object":
value = newObject(currentDepth + 1);
break;
}
return(value);
}
protected override void ProcessRecord()
{
var p = new Person();
p.GivenName = MadLibHelper.madlib.Generate("[name]");
p.SurName = MadLibHelper.madlib.Generate("[lastname]");
p.Email = GenerateEmail(p);
if (!Rando.RandomBoolean(3))
{
p.MiddleName = StringGenerator.GetString(StringType.UpperCase, 1);
}
p.PhoneNumber = "(" + StringGenerator.GetString(StringType.Digits, 3) + ") " + StringGenerator.GetString(StringType.Digits, 3) + "-" + StringGenerator.GetString(StringType.Digits, 4);
WriteObject(p);
}
public static String GetString(StringType type, ulong length)
{
String ans = null;
String charset = null;
Boolean useMadLib = false;
switch (type)
{
case StringType.AaZz:
case StringType.Digits:
case StringType.AlphaNumeric:
case StringType.ANSI:
case StringType.ASCII:
case StringType.Hex:
case StringType.UpperCase:
case StringType.LowerCase:
charset = GetCharSet(type);
break;
case StringType.Unicode:
case StringType.Random:
ans = GetUnicodeString(length);
break;
case StringType.EmailSimple:
ans = GetString(StringType.Name, length).Replace(' ', '.') + "@" + GetString(StringType.Domain, length);
ans = ans.ToLowerInvariant();
break;
case StringType.Email:
ans = GetString(StringType.ASCII, length) + "@" + GetString(StringType.Domain, length);
break;
case StringType.Domain:
String tld = "." + GetString(StringType.TLD);
ulong l = (Int64)length < (Int64)tld.Length ? 3 : length - (ulong)tld.Length;
if (l < 3)
{
l = 3;
}
ans = GetString(StringType.AaZz, l) + tld;
ans = ans.ConvertWhitespaceToSpaces().Replace(" ", "");
break;
case StringType.TLD:
ans = GetTLD();
break;
case StringType.Name:
useMadLib = true;
charset = Rando.RandomBoolean() ? "[boyname]" : "[girlname]";
charset += " [lastname]";
break;
case StringType.Word:
useMadLib = true;
charset = "[top5000]";
break;
case StringType.Sentence:
useMadLib = true;
charset = GetSimpleSentenceStructure();
break;
case StringType.Uri:
ans = GenerateUri();
break;
case StringType.IPAddress:
if (Rando.RandomBoolean())
{
ans = GetString(StringType.IPv4);
}
else
{
ans = GetString(StringType.IPv6);
}
break;
case StringType.IPv4:
ans = (new System.Net.IPAddress((long)Rando.RandomInt(0, int.MaxValue))).ToString();
break;
case StringType.IPv6:
{
StringBuilder sb = new StringBuilder();
for (int i = 0; i < 8; i++)
{
if (i != 0)
{
sb.Append(":");
}
if (!Rando.RandomBoolean(10))
{
sb.Append(GetString(StringType.Hex, 4));
}
}
ans = sb.ToString();
}
break;
}
if (useMadLib)
{
var m = new MadLib();
ans = m.Generate(charset);
}
else if (!String.IsNullOrEmpty(charset))
{
StringBuilder sb = new StringBuilder();
for (ulong i = 0; i < length; i++)
{
sb.Append(Rando.RandomPick(charset));
}
ans = sb.ToString();
}
return(ans);
}
private static String GenerateUri()
{
//<scheme name> : <hierarchical part> [ ? <query> ] [ # <fragment> ]
StringBuilder sb = new StringBuilder();
#region Schemes
//Taken from perm list at http://www.iana.org/assignments/uri-schemes/uri-schemes.xhtml on 2014-09-17 (last updated: 2014-09-16)
String[] schemes = new String[] { "aaa", "aaas", "about", "acap", "acct", "cap", "cid", "coap", "coaps", "crid", "data", "dav", "dict", "dns", "file", "ftp", "geo", "go", "gopher", "h323", "http", "https", "iax", "icap", "im", "imap", "info", "ipp", "iris", "iris.beep", "iris.xpc", "iris.xpcs", "iris.lwz", "jabber", "ldap", "mailto", "mid", "msrp", "msrps", "mtqp", "mupdate", "news", "nfs", "ni", "nih", "nntp", "opaquelocktoken", "pop", "pres", "reload", "rtsp", "rtsps", "rtspu", "service", "session", "shttp", "sieve", "sip", "sips", "sms", "snmp", "soap.beep", "soap.beeps", "stun", "stuns", "tag", "tel", "telnet", "tftp", "thismessage", "tn3270", "tip", "turn", "turns", "tv", "urn", "vemmi", "ws", "wss", "xcon", "xcon-userid", "xmlrpc.beep", "xmlrpc.beeps", "xmpp", "z39.50r", "z39.50s" };
#endregion
sb.Append(Rando.RandomPick(schemes));
sb.Append(@"://");
if (Rando.RandomInt(0, 20) % 20 == 0) //1 in 20 chance
{ // UserInfo
sb.Append(GetString(StringType.Word));
sb.Append(":");
sb.Append(GetString(StringType.Word));
}
if (Rando.RandomInt(0, 5) % 5 == 0) //1 in 5 chance
{ //Subdomain
int num = Rando.RandomInt(1, 5);
for (int i = 0; i < num; i++)
{
sb.Append(GetString(StringType.Word));
sb.Append(".");
}
}
//Domain
sb.Append(StringGenerator.GetString(StringType.Word));
sb.Append(".");
sb.Append(StringGenerator.GetString(StringType.TLD));
if (Rando.RandomBoolean())
{ // Path
int num = Rando.RandomInt(1, 5);
for (int i = 0; i < num; i++)
{
sb.Append(@"/");
sb.Append(GetString(StringType.Word));
}
}
if (Rando.RandomBoolean())
{ // File
sb.Append(GetString(StringType.Word));
sb.Append(".");
sb.Append(GetString(StringType.AlphaNumeric, (ulong)Rando.RandomInt(3, 5)));
}
if (Rando.RandomInt(0, 3) % 3 == 0) //1 in 3 chance
{ // Query
int num = Rando.RandomInt(1, 10);
sb.Append("?");
for (int i = 0; i < num; i++)
{
if (i > 0)
{
sb.Append("&");
}
sb.Append(GetString(StringType.Word));
sb.Append("=");
sb.Append(GetString(StringType.Word));
}
}
if (Rando.RandomInt(0, 5) % 5 == 0) //1 in 5 chance
{ // Fragment
sb.Append("#");
sb.Append(GetString(StringType.Word));
}
return(sb.ToString());
}
public static PointF[] GeneratePoints(Shapes shape, RectangleF bounds)
{
List <PointF> ans = new List <PointF>();
float cx = bounds.X + (bounds.Width / 2);
float cy = bounds.Y + (bounds.Height / 2);
float radius = Math.Min(bounds.Width, bounds.Height) / 2;
switch (shape)
{
case Shapes.Rectangle:
case Shapes.Square:
ans.Add(new PointF(bounds.X, bounds.Y));
ans.Add(new PointF(bounds.X + bounds.Width, bounds.Y));
ans.Add(new PointF(bounds.X + bounds.Width, bounds.Y + bounds.Height));
ans.Add(new PointF(bounds.X, bounds.Y + bounds.Height));
ans.Add(new PointF(bounds.X, bounds.Y));
break;
case Shapes.Diamond:
ans.Add(new PointF(cx, cy - radius));
ans.Add(new PointF(cx + radius, cy));
ans.Add(new PointF(cx, cy + radius));
ans.Add(new PointF(cx - radius, cy));
break;
case Shapes.Triangle_Right:
ans.Add(new PointF(bounds.X, bounds.Y));
ans.Add(new PointF(bounds.X + bounds.Width, bounds.Y + bounds.Height));
ans.Add(new PointF(bounds.X, bounds.Y + bounds.Height));
ans.Add(new PointF(bounds.X, bounds.Y));
break;
case Shapes.Triangle_CenterTop:
ans.Add(new PointF(cx, bounds.Y));
ans.Add(new PointF(bounds.X + bounds.Width, bounds.Y + bounds.Height));
ans.Add(new PointF(bounds.X, bounds.Y + bounds.Height));
ans.Add(new PointF(cx, bounds.Y));
break;
case Shapes.Triangle_CenterBottom:
ans.Add(new PointF(cx, bounds.Y + bounds.Height));
ans.Add(new PointF(bounds.X, bounds.Y));
ans.Add(new PointF(bounds.X + bounds.Width, bounds.Y));
ans.Add(new PointF(cx, bounds.Y + bounds.Height));
break;
case Shapes.Triangle_CenterLeft:
ans.Add(new PointF(bounds.X, bounds.Y));
ans.Add(new PointF(bounds.X + bounds.Width, cy));
ans.Add(new PointF(bounds.X, bounds.Y + bounds.Height));
ans.Add(new PointF(bounds.X, bounds.Y));
break;
case Shapes.Triangle_CenterRight:
ans.Add(new PointF(bounds.X, cy));
ans.Add(new PointF(bounds.X + bounds.Width, bounds.Y));
ans.Add(new PointF(bounds.X + bounds.Width, bounds.Y + bounds.Height));
ans.Add(new PointF(bounds.X, cy));
break;
case Shapes.RandomPolygon:
{
int count = Rando.RandomInt(3, 10);
for (int i = 0; i < count; i++)
{
float x, y;
Boolean isXBorder = Rando.RandomBoolean();
if (isXBorder)
{
if (Rando.RandomBoolean())
{
x = bounds.X;
}
else
{
x = bounds.X + bounds.Width;
}
y = Rando.RandomFloat(bounds.Y, bounds.Y + bounds.Height);
}
else
{
x = Rando.RandomFloat(bounds.X, bounds.X + bounds.Width);
if (Rando.RandomBoolean())
{
y = bounds.Y;
}
else
{
y = bounds.Y + bounds.Height;
}
}
ans.Add(new PointF(x, y));
}
}
break;
default:
throw new NotSupportedException(String.Format("Generate Points does not support: {0}", shape.ToString()));
}
return(ans.ToArray());
}