// Handler after the drag and drop
private void frmMain_DragDrop(object sender, DragEventArgs e)
{
//Clear previous print out
txtData.Clear();
//Get the files that have been dragged and drop
string[] fileList = e.Data.GetData(DataFormats.FileDrop) as string[];
foreach( string word in fileList ){
// Read the file into <bits>
var fs = new FileStream(@word, FileMode.Open);
var len = (int)fs.Length;
var bits = new byte[len];
bool accfound = false;
string buffer = "";
int ver = 0;
SharedFunctions.UserInfo userInfo = new SharedFunctions.UserInfo();
List<SharedFunctions.UserInfo> userInfoList = new List<SharedFunctions.UserInfo>();
String finaloutput = "------------------------------------------------------------------\r\n";
finaloutput += "From file: " + word + " \r\n";
finaloutput += "------------------------------------------------------------------\r\n";
fs.Read(bits, 0, len);
// Check if the file version
if( bits[0]==0xD0 ){
// Version 6.X
ver = 0;
}else{
// Version 7.0 and 7.1
ver = 1;
}
// Loop to filter out non alphanumeric characters. Form word from individual character
// to see if it is the interested data
for( int jx = 0; jx < len; ++jx ){
// Filter out not alphanumeric character
if( bits[jx] > 0x20 && bits[jx] < 0x7f && bits[jx] != 0x3d ){
// Concat to from word
buffer += (char)bits[jx];
// Check if the next word is going to the user account
if( buffer.Equals("Account") || buffer.Equals("POP3Account") ){
// Offset
int index = jx + 9;
// Additional offset required for version 6.5
if( ver==0 ){
index = jx + 2;
}
// Loop till the entire data is extracted
// (Data is in alphanumeric character, non alphanumeric mean end of data)
while (bits[index] > 0x20 && bits[index] < 0x7f){
userInfo.acc += (char)bits[index];
index++;
}
// Flag to indicate account found
accfound = true;
// Shift the current "pointer" to the end index of the data
jx = index;
}
// If there is an user account, check for its password
else if( accfound && (buffer.Equals("Password") || buffer.Equals("POP3Password")) ){
int index = jx + 9;
if( ver==0 ){
index = jx + 2;
}
string pw = "";
while( bits[index] > 0x20 && bits[index] < 0x7f ){
pw += (char)bits[index];
index++;
}
if( pw!="" ){
userInfo.password = SharedFunctions.decodePW(ver, pw);
}else{
userInfo.password = "******";
}
bool duplicate = false;
//Check for duplicate data before inserting into userInfoList
foreach (SharedFunctions.UserInfo user in userInfoList)
{
if (user.acc.Equals(userInfo.acc) && user.password.Equals(userInfo.password))
{
duplicate = true;
break;
}
}
if (!duplicate)
{
userInfoList.Add(userInfo);
duplicate = false;
}
userInfo = null;
userInfo = new SharedFunctions.UserInfo();
accfound = false;
jx = index;
}
}else{
buffer = "";
}
}
bool empty = true;
// Loop to output data
foreach (SharedFunctions.UserInfo user in userInfoList){
SharedFunctions.CsvRow row = new SharedFunctions.CsvRow();
finaloutput += "Account : " + user.acc + "\r\nPassword : "******"\r\n\r\n";
row.Add(user.acc);
row.Add(user.password);
row.Add(word);
csvContent.Add(row);
btnExport.Enabled = true;
empty = false;
}
if (empty){
finaloutput += "Empty\r\n\r\n";
}
txtData.AppendText(finaloutput);
fs.Close();
}
}
static void Main(string[] args)
{
string[] szInputFile = new string[1];
szInputFile[0] = "";
string szOutputFile = "";
Boolean bExitFlag = false;
if( args.Length==0 ){
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new frmMain());
}else{
if( args.Length != 4 || (args[0] == "-f" && args[2] != "-o") || (args[0] == "-o" && args[2] != "-f") ){
const string message = "Error in format, Enter as in format below:\n" + "Eg. FoxmailRecovery.exe -f [filename1];[filename2]...[filenameN] -o [outputfilepath]\n" + "Eg. FoxmailRecovery.exe -o [outputfilepath] -f [filename1];[filename2]...[filenameN]";
MessageBox.Show(message, "Error in format", MessageBoxButtons.OK, MessageBoxIcon.Error);
}else{
Boolean bLoop = true;
string[] szTemp = new string[1];
szTemp[0] = null;
for( int i = 0; i < 4; i++ ){
if( args[i].Equals("-f") && !args[i + 1].Equals("-o") ){
szInputFile = args[i + 1].Split(';');
foreach( string input in szInputFile ){
if( File.Exists(input) ){
if( bLoop ){
szTemp[0] = input;
bLoop = false;
}else{
string[] szBuffer = new string[szTemp.Length + 1];
Array.Copy(szTemp, 0, szBuffer, 0, szTemp.Length);
szBuffer[szTemp.Length] = input;
szTemp = null;
szTemp = szBuffer;
szBuffer = null;
}
}
}
szInputFile = szTemp;
i++;
}else if( args[i].Equals("-o") && !args[i + 1].Equals("-f") ){
//string directory;
if( File.Exists(args[i + 1]) ){
var result = MessageBox.Show("File exist!, Do you want to overwrite?", "Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation);
if (result == DialogResult.Yes){
szOutputFile = args[i + 1];
}else{
szOutputFile = "1";
}
}else{
if( args[i + 1].EndsWith(".csv") ){
szOutputFile = String.Format(@"{0}\{1}", Application.StartupPath, args[i + 1]);
}else{
szOutputFile = "2";
}
}
}
}
if( szInputFile[0] == "" ){
MessageBox.Show("Invalid input(s)", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
bExitFlag = true;
}else{
if( szOutputFile == "" ){
MessageBox.Show("Invalid output", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
bExitFlag = true;
}else{
if( szOutputFile == "1" ){
MessageBox.Show("Please enter a different output file name", "Renter", MessageBoxButtons.OK, MessageBoxIcon.Information);
bExitFlag = true;
}else if( szOutputFile == "2" ){
MessageBox.Show("Invalid output file format", "File format", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
bExitFlag = true;
}
}
}
if( !bExitFlag ){
List<SharedFunctions.CsvRow> csvContent = new List<SharedFunctions.CsvRow>();
foreach( string word in szInputFile ){
// Read the file into <bits>
var fs = new FileStream(@word, FileMode.Open);
var len = (int)fs.Length;
var bits = new byte[len];
bool accfound = false;
string tempstring = "";
int ver = 0;
SharedFunctions.UserInfo test = new SharedFunctions.UserInfo();
List<SharedFunctions.UserInfo> userInfo = new List<SharedFunctions.UserInfo>();
fs.Read(bits, 0, len);
if( bits[0]==0xD0 ){
ver = 0;
}else{
ver = 1;
}
// Extract readable character from file
for (int jx = 0; jx < len; ++jx){
// If it's within range of ascii alphanumerics
if (bits[jx] > 0x20 && bits[jx] < 0x7f && bits[jx] != 0x3d){
// Form word from each character for checking
tempstring += (char)bits[jx];
//Loop to extract data if the formed word is "Account" or "POP3Account"
if( tempstring.Equals("Account") || tempstring.Equals("POP3Account") ){
int index = jx + 9;
if( ver == 0 ){
index = jx + 2;
}
while (bits[index] > 0x20 && bits[index] < 0x7f){
test.acc += (char)bits[index];
index++;
}
accfound = true;
jx = index;
}
//Loop to extract data if the formed word is "Password" or "POP3Password"
else if( accfound && (tempstring.Equals("Password") || tempstring.Equals("POP3Password")) ){
int index = jx + 9;
if (ver == 0){
index = jx + 2;
}
string pw = "";
while (bits[index] > 0x20 && bits[index] < 0x7f){
pw += (char)bits[index];
index++;
}
if( pw != "" ){
test.password = SharedFunctions.decodePW(ver, pw);
}else{
test.password = "******";
}
bool duplicate = false;
// Check for duplicate entry
foreach (SharedFunctions.UserInfo user in userInfo){
if (user.acc.Equals(test.acc) && user.password.Equals(test.password)){
duplicate = true;
break;
}
}
if (!duplicate){
userInfo.Add(test);
duplicate = false;
}
test = null;
test = new SharedFunctions.UserInfo();
accfound = false;
jx = index;
}
}else{
tempstring = "";
}
}
// Add into csv object from output file
foreach (SharedFunctions.UserInfo user in userInfo){
SharedFunctions.CsvRow row = new SharedFunctions.CsvRow();
row.Add(user.acc);
row.Add(user.password);
row.Add(word);
csvContent.Add(row);
}
fs.Close();
}
// Write file into csv file
using( SharedFunctions.CsvFileWriter writer = new SharedFunctions.CsvFileWriter(szOutputFile) ){
foreach( SharedFunctions.CsvRow r in csvContent ){
writer.WriteRow(r);
}
}
}
}
}
}
