public void ReplaceText(TextReaderWrapper tr, string textFileName)
{
stringEntries.Clear();
messageEntries.Clear();
numberedStrings.Clear();
CodePatches.Clear();
CodePatches2.Length = 0;
currentFunctionName = "";
stringDictionary = stringEntries.GetOrAddNew(currentFunctionName);
messageDictionary = messageEntries.GetOrAddNew(currentFunctionName);
ReadReplacementFile(tr, textFileName);
ExportAndMerge();
}
private void ReadReplacementFile(TextReaderWrapper tr, string textFileName)
{
textFileName = Path.GetFullPath(textFileName);
if (IncludedFiles.Contains(textFileName.ToUpperInvariant()))
{
return;
}
IncludedFiles.Set(textFileName.ToUpperInvariant());
string line;
while (true)
{
line = tr.ReadLine();
if (line == null)
{
break;
}
//remove initial whitespace
line = line.TrimStart();
//check for "#include"
if (line.StartsWith("#include "))
{
string filenameToInclude = line.Substring("#include ".Length);
//check for quotes?
if (filenameToInclude.StartsWith("\"") && filenameToInclude.EndsWith("\""))
{
filenameToInclude = filenameToInclude.Substring(1, filenameToInclude.Length - 2);
}
string basePath = tr.DirectoryName;
filenameToInclude = Path.Combine(basePath, filenameToInclude);
if (!File.Exists(filenameToInclude))
{
throw new FileNotFoundException("Cannot find file: " + filenameToInclude, filenameToInclude);
}
if (File.Exists(filenameToInclude) && !IncludedFiles.Contains(filenameToInclude.ToUpperInvariant()))
{
IncludedFiles.Add(filenameToInclude.ToUpperInvariant());
var encoding = EncodingDetector.DetectEncoding(filenameToInclude);
tr.IncludeTextReader(new StreamReader(filenameToInclude, encoding));
}
continue;
}
//remove commented text
int indexOfComment = line.IndexOf('#');
if (indexOfComment >= 0)
{
line = line.Substring(0, indexOfComment);
}
//reading one of these lines:
//CODE
//function x functionName (or func, f)
//string x text (or str, s)
//message x text (or msg, m)
//id x text (or i)
//x text (same as id x text)
string lineTrim = line.Trim();
if (lineTrim.Equals("CODE", StringComparison.OrdinalIgnoreCase) || lineTrim.Equals("CODE2", StringComparison.OrdinalIgnoreCase))
{
bool isCode2 = lineTrim.Equals("CODE2", StringComparison.OrdinalIgnoreCase);
StringBuilder codeText = new StringBuilder();
while (true)
{
line = tr.ReadLine();
lineTrim = line.Trim();
if (lineTrim.StartsWith("#include"))
{
string filenameToInclude = lineTrim.Substring("#include ".Length);
//check for quotes?
if (filenameToInclude.StartsWith("\"") && filenameToInclude.EndsWith("\""))
{
filenameToInclude = filenameToInclude.Substring(1, filenameToInclude.Length - 2);
}
string basePath = tr.DirectoryName;
if (!Path.IsPathRooted(filenameToInclude))
{
filenameToInclude = Path.Combine(basePath, filenameToInclude);
}
filenameToInclude = Path.GetFullPath(filenameToInclude);
if (!File.Exists(filenameToInclude))
{
throw new FileNotFoundException("Cannot find file: " + filenameToInclude, filenameToInclude);
}
if (File.Exists(filenameToInclude) && !IncludedFiles.Contains(filenameToInclude.ToUpperInvariant()))
{
IncludedFiles.Add(filenameToInclude.ToUpperInvariant());
if (isCode2)
{
//replace with #include <fullpath>, let the compiler handle the actual include
codeText.AppendLine("#include " + AssemblerProjectWriter.EscapeAndQuoteString(filenameToInclude));
}
else
{
var encoding = EncodingDetector.DetectEncoding(filenameToInclude);
tr.IncludeTextReader(new StreamReader(filenameToInclude, encoding));
}
}
continue;
}
if (lineTrim.ToUpperInvariant() == "ENDCODE")
{
if (isCode2)
{
CodePatches2.AppendLine(codeText.ToString());
}
else
{
CodePatches.Set(currentFunctionName, codeText.ToString());
}
break;
}
else
{
codeText.AppendLine(line);
}
}
continue;
}
//find first space
int spaceIndex = line.IndexOf(' ');
if (spaceIndex == -1)
{
continue;
}
string tagName = line.Substring(0, spaceIndex);
line = line.Substring(spaceIndex + 1);
int number;
//if it starts with a number, it's a legacy text replacement
if (IntUtil.TryParse(tagName, out number) == true)
{
tagName = "id";
}
else
{
bool isFunction = false;
string tagNameLower = tagName.ToLowerInvariant();
if (tagNameLower == "f" || tagNameLower == "func" || tagNameLower == "function")
{
isFunction = true;
}
line = line.TrimStart();
spaceIndex = line.IndexOf(' ');
if (spaceIndex == -1)
{
if (isFunction)
{
number = -1;
}
else
{
continue;
}
}
else
{
string numberString = line.Substring(0, spaceIndex);
line = line.Substring(spaceIndex + 1);
if (IntUtil.TryParse(numberString, out number) == false)
{
if (isFunction)
{
line = numberString + " " + line;
number = -1;
}
else
{
continue;
}
}
}
}
line = StringExportImport.UnescapeText(line);
switch (tagName.ToLowerInvariant())
{
case "f":
case "func":
case "function":
string nextFunctionName = line.Trim();
var function = ainFile.GetFunction(number);
if (function == null)
{
function = ainFile.GetFunction(nextFunctionName);
if (function == null)
{
continue;
}
}
currentFunctionName = function.Name;
stringDictionary = stringEntries.GetOrAddNew(currentFunctionName);
messageDictionary = messageEntries.GetOrAddNew(currentFunctionName);
break;
case "string":
case "str":
case "s":
stringDictionary.Set(number, line);
break;
case "msg":
case "message":
case "m":
messageDictionary.Set(number, line);
break;
case "i":
case "id":
numberedStrings.Set(number, line);
break;
}
}
}
// Returns amount of characters read
internal static Int32 ParseStringForNextSQLStatement(TextReader queryParam, Boolean standardConformingStrings, out Int32[] paramIndices)
{
using (var query = new TextReaderWrapper(queryParam))
{
var parenthesisLevel = 0;
List <Int32> paramIndicesList = null;
var queryEndEncountered = false;
Int32 prev1 = -1, prev2 = -1;
Int32 c;
while (!queryEndEncountered && (c = query.Read()) != -1)
{
switch (c)
{
case '\'':
ParseSingleQuotes(query, standardConformingStrings, prev1, prev2);
break;
case '"':
ParseDoubleQuotes(query);
break;
case '-':
ParseLineComment(query);
break;
case '/':
ParseBlockComment(query);
break;
case '$':
ParseDollarQuotes(query, prev1);
break;
case '(':
++parenthesisLevel;
break;
case ')':
--parenthesisLevel;
break;
case '?':
if (paramIndicesList == null)
{
paramIndicesList = new List <Int32>();
}
paramIndicesList.Add(query.CharsRead - 1);
break;
case ';':
if (parenthesisLevel == 0)
{
queryEndEncountered = true;
}
break;
}
prev1 = c;
prev2 = prev1;
}
paramIndices = paramIndicesList == null ? null : paramIndicesList.ToArray();
return(query.CharsRead);
}
}