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);
}
}
}
}
}
}
// 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();
}
}