/// <summary>get first file that is a match in the filesystem</summary>
/// <param name="extensions">comma seperated string with extensions</param>
/// <param name="colorInfo">null by default; will be wildcarded if null</param>
/// <returns>false if no file exists for any passed-in extensions - extends the ImageTreeFile accordingly otherwise and returns true</returns>
public bool ExtendToFirstExistingFile(string extensions, ColorInfo colorInfo = null)
{
//try
//{
var itf = new ImageTreeFile(FullName);
itf.Color = colorInfo ?? new ColorInfo("#0DEAD0");
itf.Ext = "*";
var searchPattern = colorInfo == null?itf.NameWithExtension.Replace("_0DEAD0", "*") : itf.NameWithExtension;
string[] dirEntries = Directory.GetFileSystemEntries(Path, searchPattern);
string[] extArray = extensions.Split(new char[] { ',', ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (extArray.Length > 0)
{
foreach (var dirEntry in dirEntries)
{
itf = new ImageTreeFile(dirEntry);
foreach (string extension in extArray)
{
if (extension == itf.Ext)
{
Ext = extension;
Color = itf.Color;
if (ImageNumber == NoImageNumber) // BildInArbeit.tiff requested; BildInArbeit_01.tiff exists => take it
{
ImageNumber = new ImageTreeFile(dirEntry).ImageNumber;
}
return(true);
}
}
}
}
//}
//catch (DirectoryNotFoundException) { }
//catch (FileNotFoundException) { }
//catch (Exception) { }
return(false);
}
/// <summary>
/// convert string representation into ImageFile representation
/// </summary>
/// <example>"c:/temp/kill/308024_01_200x300,4x4tile-17.tiff"</example>
/// <remarks>new features
/// + removes/replaces name prefixes for iphones and windows phones
/// + removes blanks (-> caMelCase)</remarks>
protected void Parse()
{
#region translate special phone and camera naming conventions - removed; RSB 20150705
Name = BlankToCamelCase(
Name
.Replace("_Film", "Film_")
.Replace("(", "")
.Replace(")", ""));
if (Name.ToUpper().StartsWith("WP_20"))
{
Name = Name.Substring(5);
}
if (Name.ToLower().StartsWith("photo-"))
{
Name = DateTimeOffset.UtcNow.ToString("yyMMdd") + "_" + Name.Substring(6);
}
if (Name.ToLower().StartsWith("photo") || Name.ToLower().StartsWith("image"))
{
Name = DateTimeOffset.UtcNow.ToString("yyMMdd") + Name.Substring(5);
}
if (Name.ToUpper().StartsWith("IMG") || Name.ToUpper().StartsWith("_MG"))
{
Name = DateTimeOffset.UtcNow.ToString("yyMMdd") + Name.Substring(3);
}
if (Name.StartsWith("20") && Name.Length > 5 && Name.Substring(0, 5).Contains('-')) // assume: u: 2008-06-15 21.15.07Z
{
var fields = Name.Split(new char[] { '-', ' ', '.', ':' });
Name = (int.Parse(fields[0]) - 2000).ToString("D2") + fields[1] + fields[2] + fields[3] + "_" + fields[4] + fields[5];
}
#endregion
int j, k;
var csvValues = base.Name.Split(new char[] { ',' });
#region Sku, Color, ImageNumber and NameExt
var parts = csvValues[0].Split(new char[] { '_' });
j = parts.Length;
imageNumber = NoImageNumber;
Color = null;
NameExt = string.Empty;
if (j == 2) // Sku_Number or Sku_NameExt => Sku_Dye without Number is not allowed
{
if (char.IsLetter(parts[1][0]))
{
NameExt = parts[1];
}
else
{
SetImageNumber(parts[1]);
}
}
else if (j == 3) // Sku_Dye_Number or Sku_Number_NameExt
{
ColorInfo cInfo;
if (parts[1].Length != 6 || (cInfo = new ColorInfo("#" + parts[1])).Color == System.Drawing.Color.Empty) // throws FormatException
{
SetImageNumber(parts[1]);
NameExt = BlankToCamelCase(parts[2]);
}
else
{
Color = cInfo;
SetImageNumber(parts[2]);
NameExt = null;
}
}
else if (j >= 4) // Sku_Dye_Number_NameExt or Sku_Number_NameExt_SomeOtherStuff
{
ColorInfo cInfo = null;
bool correctLength = parts[1].Length == 6;
if (correctLength)
{
cInfo = new ColorInfo("#" + parts[1]);
}
if (correctLength && cInfo.Color != System.Drawing.Color.Empty)
{
Color = cInfo;
SetImageNumber(parts[2]);
NameExt = BlankToCamelCase(parts[3]);
}
else
{
Color = null;
SetImageNumber(parts[1]);
NameExt = BlankToCamelCase(parts[2]);;
}
}
Sku = parts[0]; // also sets topdir and subdir if called for a ImageTreeFile since property Sku is virtual
#endregion
#region TileTemplate
if (csvValues.Length > 1)
{
tileTemplate = csvValues[1];
k = tileTemplate.IndexOf('-');
if (k >= 0)
{
string tileNumberString = tileTemplate.Substring(k + 1);
#region only keep leading digits for tileNumberString
int i = 0;
int len = tileNumberString.Length;
while (i < len && char.IsDigit(tileNumberString[i]))
{
i++;
}
if (i < len)
{
tileNumberString = tileNumberString.Remove(i);
}
#endregion
tileNumber = tileNumberString;
tileTemplate = tileTemplate.Substring(0, k);
}
else
{
tileNumber = string.Empty;
}
}
#endregion
}
