/// <summary>
/// Gets the value between the parantheses and quotation marks in the given string.
/// Ex: Passing `VarScope("build")` would return `build`.
/// </summary>
/// <param name="line">String to parse.</param>
/// <returns>Parsed value.</returns>
public static string ParseValue(string line)
{
string parsedValue;
// Replace quotation marks with '|'
string formattedLine = line.Replace("\"", "|");
bool useQuotations = false;
if (line.Contains("|"))
{
useQuotations = true;
}
// Get the value of the string from within the parantheses/quotation marks
char openChar, closeChar;
int openIdx, closeIdx;
if (useQuotations)
{
openChar = '|';
closeChar = '|';
openIdx = formattedLine.IndexOf(openChar) + 1;
closeIdx = formattedLine.LastIndexOf(closeChar) - 1;
}
else
{
openChar = '(';
closeChar = ')';
openIdx = formattedLine.IndexOf(openChar) + 1;
closeIdx = formattedLine.LastIndexOf(closeChar);
}
// Remove any quotation marks and such from the final string
if (openIdx != closeIdx)
{
parsedValue = StringExt.SubstringIdx(formattedLine, openIdx, closeIdx);
parsedValue = parsedValue.Replace("|", "");
}
else
{
parsedValue = formattedLine[openIdx].ToString();
}
return(parsedValue);
}
/// <summary>
/// Sets a new value for this Key. Automatically handles setting the binary Values and the Size.
/// </summary>
/// <param name="str">Readable string to save to the key.</param>
public void SetValue(string str)
{
// TODO: need to figure out the behaviour of the first two unicode characters and add logic to make sure the Value always starts with the right ones
/* NOTES:
* - Closing MLTool, reopening, and modifying the key seems to increment the first digit
* - Closing MLTool, reopening, and NOT modifying the key (but still saving) does NOT increment the first digit
* - Creating a new, blank key and saving: 0
* - Creating a new, blank key, adding a character, and saving: 1
* - It appears that several chars are cut off from the end of the string when these two unicode chars are left out
*/
// Set the readable value
Value = "\u0000" + "\u0000" + str;
// Calculate and set the new size
Size = (Value.Length * 2).ToString();
// Convert readable string to binary unicode
BinaryValues.Clear();
BinaryValues = StringExt.ConvertStringToUnicodeList(Value);
}
/// <summary>
/// Constructs a DataBase from the specified localization file.
/// </summary>
/// <param name="filePath">Path of localization file to parse.</param>
/// <returns>DataBase containing the localization file's parsed contents.</returns>
/// <exception cref="System.Security.SecurityException"></exception>
/// <exception cref="NotSupportedException"></exception>
/// <exception cref="FileNotFoundException"></exception>
/// <exception cref="UnauthorizedAccessException"></exception>
/// <exception cref="IOException"></exception>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="ArgumentException"></exception>
public static DataBase ParseDataBase(string filePath)
{
DataBase db = new DataBase();
try
{
// StreamReader vars
//StreamReader file = new StreamReader(filePath);
string[] file = File.ReadAllLines(filePath);
// Iteration vars
Chunk curParentChunk = Chunk.DataBase;
List <Chunk> parentChunks = new List <Chunk>();
Scope curScope = new Scope();
List <Scope> scopes = new List <Scope>();
Key curKey = new Key();
int curIndex = 0;
// Go through each line of the file
for (int i = 0; i < file.Length; i++)
{
string line = file[i];
// Set the current chunk header
if (line == "DataBase()")
{
curParentChunk = Chunk.DataBase;
}
else if (line.Contains("VarScope("))
{
curParentChunk = Chunk.VarScope;
}
else if (line.Contains("VarBinary("))
{
curParentChunk = Chunk.VarBinary;
}
// Are we opening a new chunk?
else if (line.Contains("{"))
{
if (curParentChunk == Chunk.VarScope)
{
// Initialize the new Scope
Scope scope = new Scope();
scope.Name = ParseValue(file[i - 1]);
// Add the new Scope to the DataBase container
if (parentChunks.Last() == Chunk.DataBase)
{
db.Scopes.Add(scope);
// Get a ref to the most recent Scope
curIndex = db.Scopes.Count - 1;
curScope = db.Scopes[curIndex];
}
// Add the new Scope to the Scope container
else if (parentChunks.Last() == Chunk.VarScope)
{
if (curScope != null)
{
// Add the new Scope to the DataBase container
curScope.Scopes.Add(scope); // <-- might be what's causing problems
// Get a ref to the most recent Scope
curIndex = curScope.Scopes.Count - 1;
curScope = curScope.Scopes[curIndex];
}
}
scopes.Add(curScope);
//curLastScope = new Scope();
}
else if (curParentChunk == Chunk.VarBinary)
{
// Initialize the new Key
Key key = new Key();
key.Name = ParseValue(file[i - 1]);
if (parentChunks.Last() == Chunk.DataBase)
{
// Add the new Key to the DataBase container
db.Keys.Add(key);
// Get a ref to the most recent Key
curIndex = db.Keys.Count - 1;
curKey = db.Keys[curIndex];
}
else if (parentChunks.Last() == Chunk.VarScope)
{
if (curKey != null)
{
// Add the new Key to the Scope container
curScope.Keys.Add(key);
// Get a ref to the most recent Key
curIndex = curScope.Keys.Count - 1;
curKey = curScope.Keys[curIndex];
}
}
//if (parentChunks.Last() == Chunk.DataBase || parentChunks.Last() == Chunk.VarScope)
//{
// parentChunkParent = parentChunk;
//}
}
parentChunks.Add(curParentChunk);
}
// Are we closing the opened chunk?
else if (line.Contains("}"))
{
if (curParentChunk == Chunk.VarScope)
{
// Close out of the Scope
scopes.RemoveAt(scopes.Count - 1);
if (scopes.Count != 0)
{
curScope = scopes.Last();
}
}
else if (curParentChunk == Chunk.VarBinary)
{
curKey.Value = StringExt.ConvertUnicodeListToString(curKey.BinaryValues);
}
parentChunks.RemoveAt(parentChunks.Count - 1);
if (parentChunks.Count != 0)
{
curParentChunk = parentChunks.Last();
}
}
// If we're in a VarBinary chunk, parse the Key properties
else if (parentChunks.Last() == Chunk.VarBinary)
{
if (line.Contains("Size("))
{
curKey.Size = ParseValue(line);
}
else if (line.Contains("Value("))
{
curKey.BinaryValues.Add(ParseValue(line));
}
//else if (curLine.Contains("}"))
//{
// curParentChunk = parentChunkParent;
//}
}
else if (parentChunks.Last() == Chunk.VarScope)
{
//if (curLine.Contains("}"))
//{
// curParentChunk = parentChunkParent;
//}
}
}
}
catch (System.Security.SecurityException ex)
{
throw new System.Security.SecurityException(ex.Message, ex);
}
catch (NotSupportedException ex)
{
throw new NotSupportedException(ex.Message, ex);
}
catch (FileNotFoundException ex)
{
throw new FileNotFoundException(ex.Message, filePath, ex);
}
catch (UnauthorizedAccessException ex)
{
throw new UnauthorizedAccessException(ex.Message, ex);
}
catch (IOException ex)
{
throw new IOException(ex.Message, ex);
}
catch (ArgumentNullException ex)
{
throw new ArgumentNullException(ex.Message, ex);
}
catch (ArgumentException ex)
{
throw new ArgumentException(ex.Message, ex);
}
return(db);
}
