void Guys::configurationFileCheck() {
if( configFileExists("guys/twitter") ) {
//std::cout << "file exists" << std::endl;
FILE *pFile;
char buffer [100];
std::string result;
std::string command = "cd ~/ && pwd";
std::string file;
pFile = popen(command.c_str(), "r");
if (pFile == NULL) {
std::cout << "handle error" << std::endl;
return;
} else {
while ( !feof(pFile) ) {
fgets (buffer , 100 , pFile);
}
pclose (pFile);
}
result = buffer;
configPath = result + "/.config/guys/"; //accessible to all functions
std::string::iterator it;
for ( it=configPath.begin() ; it < configPath.end(); it++ )
if (*it == 10) configPath.erase(it); //erase return characters
} else {
if( folderExists("~/.config/guys") ) {
std::cout << "creating config files in ~/.config/guys/" << std::endl; //but not the file
makeConfigFile("guys/twitter"); //create the file
configurationFileCheck();
} else {
makeConfigDir("guys");
configurationFileCheck();
}
}
return;
}
std::string Config::setup()
{
versionDifferent = false;
bool configFileFound = false;
bool configFileValid = false;
bool firstTime = false;
bool setupDone = false;
string strSetupResult = "";
// get currentDir path
currentDir = getCurrentDir(); // current directory
cout << "currentDir = " << currentDir << endl;
// get ENV's appdata path PLUS 'BeepComp'
appDataPath = getAppDataPath();
bool appDataCreateResult;
//
// create the parent folder in appdata
//
appDataCreateResult = CreateDirectory(appDataPath.c_str(), NULL);
cout << "Create %APPDATA%\\BeepComp folder: " << appDataPath << endl;
// success-fail check
if(appDataCreateResult)
cout << "success!\n";
else
{
cout << "fail.\n";
if(GetLastError()==ERROR_ALREADY_EXISTS) cout << "The folder already exists.\n";
}
// now check for the config file's existance
cout << "check if beepcomp.config exists...\n";
configFilePath = appDataPath + "\\" + "beepcomp.config";
cout << "configFilePath = " << configFilePath << endl;
// if config file found ... get Path information from that
configFileFound = configFileExists(configFilePath);
// if config file found -> the program has already run once after installation
// we will check for the validity of config file...
// if config file was found, let's try to get path data from it
if(configFileFound)
{
cout << "Config file exists, reading contents and check data validity...\n";
configFileValid = readConfigFile();
// read config file ... you get boolean result for data validity
if(configFileValid)
{
cout << "Config file's data is good!.\n";
cout << "Path information is now:\n";
cout << "userDocPath: " << userDocPath << endl;
cout << "userdataParentPath: " << userdataParentPath << endl;
cout << "userdataPath: " << userdataPath << endl;
setupDone = true; // congrats, all done here
}
else
cout << "Config file's data is NOT good...\n";
}
// config file NOT found. first time here
else
{
cout << "Config file NOT found. first time here...\n";
firstTime = true;
}
if(versionDifferent)
cout << "Installed version is different - we should overwrite userdata.\n";
// if config file is found and also its data is valid...
// we have read all the valid path information - we will exit without setup
if(setupDone)
{
strSetupResult = "SETUP SKIPPED - Config file found and is valid";
return strSetupResult;
}
////////////////////////////////////////////////////////////////////////////////////////
// File not found - means program is being run for the first time after installation
// - will do initial setup!
setupDone = false;
if(firstTime)
{
cout << "Config file does not exist. Must be fresh after installation!\n";
strSetupResult = "Initial setup - ";
}
else
{
cout << "Config file corrupt - need to rebuild! (or possibly dest folders erased?)\n";
strSetupResult = "Rebuild corrupt config file (or reconstructing dest folders) - ";
}
// get the userDoc path from env var
userDocPath = getUserDocPathFromSystem();
cout << "User's 'Documents' path = " << userDocPath << endl;
// if this EVER fails... safeguard: set it to USERPROFILE folder...
if(userDocPath.empty())
{
userDocPath = string(getenv("USERPROFILE"));
cout << "User's Documents path corrected to USERPROFILE folder:\n";
cout << userDocPath << endl;
}
bool result;
//
// create the parent folder in userdata
//
userdataParentPath = userDocPath + "\\" + "BeepComp";
result = CreateDirectory(userdataParentPath.c_str(), NULL);
cout << "Create parent folder: " << userdataParentPath << endl;
// success-fail check
if(result)
cout << "success!\n";
else
{
cout << "fail.\n";
if(GetLastError()==ERROR_ALREADY_EXISTS) cout << "The folder already exists.\n";
}
//
// create the userdata folder in the parent folder
//
userdataPath = userdataParentPath + "\\" + "userdata";
result = CreateDirectory(userdataPath.c_str(), NULL);
cout << "Create userdata folder: " << userdataPath << endl;
// success-fail check
if(result)
cout << "success!\n";
else
{
cout << "fail.\n";
if(GetLastError()==ERROR_ALREADY_EXISTS) cout << "The folder already exists.\n";
}
// now get ready to copy all the txt files to destination...
cout << "Okay, first time here. Let's set up your userdata folder...\n";
// get ready to copy all the txt files from userdata source
userdataPathOrigin = currentDir + "\\" + "userdata";
vector<string> dataFiles = getFileNamesInFolder(userdataPathOrigin);
int nFiles = dataFiles.size();
cout << "Listing files to copy...\n";
for(int i=0; i<nFiles; i++)
cout << dataFiles[i] << endl;
// now copy all these files to to the newly created userdata directory!
for(int i=0; i<nFiles; i++)
{
string source = userdataPathOrigin + "\\" + dataFiles[i];
string destination = userdataPath + "\\" + dataFiles[i];
cout << "Copying...\n";
cout << "From: " << source << endl;
cout << "To: " << destination << endl;
int copyResult;
copyResult = CopyFile(source.c_str(), destination.c_str(), FALSE); // will force overwrite
if(copyResult==0)
cout << "...failed\n";
else
cout << "...success!\n";
}
// write all path information to config file...
result = writeConfigFile();
if(!result)
{
cout << "Unable to write: " << configFilePath << endl;
strSetupResult += "error writing config file";
}
else
{
cout << "beepcomp.config file created!\n";
strSetupResult += "SUCCESS";
}
return strSetupResult;
}
