public FiMObject(object Value, FiMObjectTypes Type, bool isConstant = false, bool isArray = false)
{
this.Value = Value;
this._Type = Type;
this._isConstant = isConstant;
this._isArray = isArray;
}
//
public FiMParagraph(List <string> lines, int firstLine, bool isMainFunction = false, FiMObjectTypes returnType = FiMObjectTypes.UNKNOWN, FiMObjectTypes paramType = FiMObjectTypes.UNKNOWN, string paramName = null)
{
this._Lines = lines;
this._ReturnType = returnType;
this._ParameterType = paramType;
this._ParameterName = paramName;
this._isMainFunction = isMainFunction;
this._FirstLineIndex = firstLine;
}
// READ FILE CONTENT
public void ReadReport(string path)
{
Report = new FiMReport();
// CHECKS
if (!Directory.Exists(path))
{
throw new FiMException("Directory doesn't exist!");
}
if (!File.Exists(path + "/main.fpp"))
{
throw new FiMException("main.fpp doesn't exist!");
}
//
List <string> lines = File.ReadAllLines(path + "/main.fpp").ToList();
#region Read main.fpp File
try
{
lines = NetFIMMethods.SanitizeReport(lines);
}
catch (Exception e)
{
throw e;
}
// lets be strict on the report
if (!lines.First().StartsWith(NetFIMGlobal.ReportStart))
{
throw new Exception("Invalid Report beginning");
}
else
{
Report.ReportName = lines.First().Remove(0, NetFIMGlobal.ReportStart.Length);
}
lines = NetFIMMethods.RemoveLinesAfterReportEnd(lines);
if (!lines.Last().StartsWith(NetFIMGlobal.ReportEnd))
{
throw new Exception("Invalid Report ending");
}
else
{
Report.Writer = lines.Last().Remove(0, NetFIMGlobal.ReportEnd.Length);
}
// Grab global variables
bool gv_inside = false;
for (int i = 0; i < lines.Count; i++)
{
string line = lines[i];
if (line.Replace("Today ", "").StartsWith("I learned "))
{
gv_inside = true;
}
if (line.StartsWith("That's all about "))
{
gv_inside = false;
}
if (!gv_inside)
{
if (line.StartsWith(NetFIMGlobal.Keywords.Method_Declare))
{
string variableName;
FiMObject obj;
try { obj = NetFIMMethods.InterpretVariableDecleration(line, out variableName, Report.GlobalVariables); }
catch (Exception e) { throw new Exception("[" + i + "] " + e.Message); }
if (Report.GlobalVariables.ContainsKey(variableName))
{
throw new Exception("A global variable with the name '" + variableName + "' already exists.");
}
Report.GlobalVariables.Add(variableName, obj);
}
}
}
// Grab functions
for (int i = 0; i < lines.Count(); i++)
{
string line = lines[i];
if (line.Replace("Today ", "").StartsWith("I learned "))
{
string funcName = line.Replace("Today ", "").Replace("I learned ", "");
FiMObjectTypes funcType = FiMObjectTypes.UNKNOWN;
FiMObjectTypes retrType = FiMObjectTypes.UNKNOWN;
string retrName = null;
if (NetFIMGlobal.Keywords.Method_Return.Any(x => funcName.Contains(x)) || funcName.Contains(NetFIMGlobal.Keywords.Method_Parameter))
{
if (NetFIMGlobal.Keywords.Method_Return.Any(x => funcName.Contains(x)))
{
string r_ph = NetFIMGlobal.Keywords.Method_Return.Where(x => funcName.Contains(x)).FirstOrDefault();
string r_ap;
try
{
funcType = NetFIMMethods.GetVariableInitializerType(funcName.Split(new string[] { r_ph }, StringSplitOptions.None)[1].TrimStart(' ').TrimEnd(' '), out r_ap);
}
catch (Exception ex) { throw new Exception("Invalid Paragraph return - " + ex); }
//
funcName = funcName.Replace(" " + r_ph + " " + r_ap, "");
}
if (funcName.Contains(NetFIMGlobal.Keywords.Method_Parameter))
{
string p_ap;
try
{
retrType = NetFIMMethods.GetVariableInitializerType(funcName.Split(new string[] { NetFIMGlobal.Keywords.Method_Parameter }, StringSplitOptions.None)[1].TrimStart(' ').TrimEnd(' '), out p_ap);
retrName = funcName.Split(new string[] { NetFIMGlobal.Keywords.Method_Parameter + " " + p_ap }, StringSplitOptions.None)[1].TrimStart(' ');
}
catch { throw new Exception("Invalid Paragraph parameter"); }
//
funcName = funcName.Split(new string[] { NetFIMGlobal.Keywords.Method_Parameter + " " + p_ap }, StringSplitOptions.None)[0].TrimEnd(' ');
}
}
if (NetFIMGlobal.KeywordsList.Any(x => funcName.Contains(x)))
{
throw new Exception("Paragraph name '" + funcName + "' has broken one or more restrictions");
}
List <string> iLines = new List <string>();
int il = i + 1;
bool ibrk = false;
while (!ibrk)
{
string inn = lines[il];
if (inn.StartsWith("That's all about "))
{
// might also want to do the check here
if (inn.Substring("That's all about ".Length) != funcName)
{
throw new Exception("Paragraph '" + funcName + "' doesn't end with the same name");
}
ibrk = true;
}
else
{
iLines.Add(inn);
}
il++;
}
if (!ibrk)
{
throw new Exception("Paragraph '" + funcName + "' doesn't end properly");
}
FiMParagraph paragraph = new FiMParagraph(iLines, i, line.StartsWith("Today "), returnType: funcType, paramType: retrType, paramName: retrName);
if (Report.Paragraphs.Any(x => x.Value.isMainFunction == true && line.StartsWith("Today ")))
{
throw new Exception("Multiple main paragraphs found");
}
Report.Paragraphs.Add(funcName, paragraph);
i = il;
}
}
#endregion
}
