public static BrailleSupport GetSupportByCode(BrailleFormCode code)
{
switch (code)
{
case cBoth6:
return(BrailleSupport.EBAE2_UEB4);
case cBoth4:
return(BrailleSupport.EBAE2_UEB2);
case cUEB4:
return(BrailleSupport.UEB4);
case cUEB2:
return(BrailleSupport.UEB2);
case cEBAE2:
return(BrailleSupport.EBAE2);
case cEBAE1:
return(BrailleSupport.EBAE1);
case BrailleFormCode.NONE:
return(BrailleSupport.NONE);
default:
return(BrailleSupport.UNEXPECTED);
}
}
public static bool TryParseBrailleFormCode(string value, out BrailleFormCode result)
{
if (value == null)
{
result = BrailleFormCode.NONE; // Default
return(false);
}
value = value.ToUpper();
// Map legacy file types
switch (value)
{
case "UNCONTRACTED":
result = BrailleFormCode.EXL;
return(true);
case "CONTRACTED":
result = BrailleFormCode.ECL;
return(true);
case "NEMETH":
result = BrailleFormCode.ECN;
return(true);
default:
return(Enum.TryParse(value, out result));
}
}
public static bool TryParseBrailleFileNamingConvention(string filename, out bool isStim, out int itemId, out BrailleFormCode formCode, out bool isTranscript, out BrailleFileType fileType, out bool usesAirConvention)
{
var match = s_rxBrailleConvention.Match(filename);
if (match.Success)
{
isStim = !string.Equals(match.Groups[1].Value, "item", StringComparison.OrdinalIgnoreCase);
itemId = int.Parse(match.Groups[2].Value);
TryParseBrailleFormCode(match.Groups[4].Value, out formCode); // Sets value to None if it fails.
isTranscript = string.Equals(match.Groups[5].Value, "_transcript", StringComparison.OrdinalIgnoreCase);
if (!Enum.TryParse(match.Groups[6].Value.ToUpper(), out fileType))
{
fileType = BrailleFileType.NONE;
}
usesAirConvention = false;
return(true);
}
match = s_rxBrailleConventionAir.Match(filename);
if (match.Success)
{
isStim = !string.Equals(match.Groups[1].Value, "item", StringComparison.OrdinalIgnoreCase);
itemId = int.Parse(match.Groups[2].Value);
TryParseBrailleFormCode(match.Groups[4].Value, out formCode); // Sets value to None if it fails.
if (string.Equals(match.Groups[5].Value, "_ueb", StringComparison.OrdinalIgnoreCase))
{
switch (formCode)
{
case BrailleFormCode.ECL:
formCode = BrailleFormCode.UCL;
break;
case BrailleFormCode.ECN:
formCode = BrailleFormCode.UCN;
break;
case BrailleFormCode.EXL:
formCode = BrailleFormCode.UXL;
break;
case BrailleFormCode.EXN:
formCode = BrailleFormCode.UXN;
break;
}
}
isTranscript = string.Equals(match.Groups[6].Value, "_transcript", StringComparison.OrdinalIgnoreCase);
if (!Enum.TryParse(match.Groups[7].Value.ToUpper(), out fileType))
{
fileType = BrailleFileType.NONE;
}
usesAirConvention = true;
return(true);
}
match = s_rxBrailleConventionAir2.Match(filename);
if (match.Success)
{
isStim = !string.Equals(match.Groups[1].Value, "item", StringComparison.OrdinalIgnoreCase);
itemId = int.Parse(match.Groups[2].Value);
TryParseBrailleFormCode(match.Groups[8].Value, out formCode); // Sets value to None if it fails.
isTranscript = string.Equals(match.Groups[9].Value, "_transcript", StringComparison.OrdinalIgnoreCase);
if (!Enum.TryParse(match.Groups[10].Value.ToUpper(), out fileType))
{
fileType = BrailleFileType.NONE;
}
usesAirConvention = true;
return(true);
}
isStim = false;
itemId = 0;
formCode = BrailleFormCode.NONE;
isTranscript = false;
fileType = BrailleFileType.NONE;
usesAirConvention = false;
return(false);
}
