#include <dirent.h>

int main ()
{
    mkdir(".\\gabehabe");
    return 0;
}

//Fix fileName
#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <sys/stat.h>
#include <string>
#include <fstream>
//#include <direct.h>

using namespace std;

struct stat fileResults;

//Tests if the file exists
bool fileExists(string fName)
{
	if(stat(fName.c_str(),&fileResults)==0)
		return true;
	else
		return false;
}

//char** fileCutter(ifstream& input)
string fileCutter(ifstream& input)
{

	//char** pieces;
	//*pieces = (char*)malloc((fileResults.st_size/3800)*sizeof(char*));
	string pieces;
	/*
	for(int i = 0; i<(fileResults.st_size/3800);i++)
	{
		//*(pieces+i) = (char*)malloc(3800*sizeof(char));
		for(int k = 0; k<3800;k++)
		{
			pieces = pieces+(char)input.get();
			//*(*(pieces+i)+k) = (char)input.get();
		}
	}*/
	for(int i = 0;i<fileResults.st_size - 1;i++)
	{
		pieces = pieces+(char)input.get();
	}
	return pieces;
}

//void fileWriter(char** pieces, char* name)
string fileWriter(string pieces, string name)
{
	 //char** fpieces = pieces;
	 string fpieces = pieces;
	 ofstream outFile;
	 string fName;
	 string fNum[1000];
	 for(int i = 0;i<1000;i++)
	 {
	 	fNum[i] = (char)i;
	 }
	 
	 for(int i = 0; i<(fileResults.st_size/3800);i++)
	 {
	 	fName = name+"/part_1.txt";
	 	//fName = fName+"/part_"+(char)i+".txt";
	 	cout<<fName<<"\n";
		outFile.open(fName.c_str());
	 	
	 	for(int k = 0; k < 3800;k++)
	 	{
	 		outFile << fpieces.at(k+(3799*i));
	 	}
	 	outFile.close();
	 }
	 
	 //cout << fpieces<<"\n";
	 //outFile << fpieces;
}
//Cuts excess from filename and extracts name to be used as a directory
string directoryName(string file)
{
	string retString = file;
	int position = 0;
	
	position = file.find("Documents");
	if (position == -1)
		throw("Documents folder doesn't exist. O_o");
	retString = retString.substr(position+10,retString.find(".")-(position+10));
	cout << retString << "\n";
	return retString;
}
	
/*
void fileCutter(ifstream& input, string name)
{
	int charCount = 0;
	int fNum = 1;
	string fstr;
	ofstream outFile;
	//Writes the files
	while(input.eof()==false)
	{
		//Sets string to null
		fstr=NULL;
		//Places 3850 characters in a string to be written to file
		//while 3850 hasn't been reached or the end of the file
		do
		{
			strcat(fstr, input.get());
			charCount++;
		}while(charCount%3850!=0 && input.eof()==false);
		outFile.open(name+"part_"+fnum+".txt", ios::trunc);
		outfile << fstr;
		outFile.close();
		fNum++;
	}
}
*/
	
int main(int argc, char* argv[])
{
	//Checks to see if there is was an argument through commandline
	string fileName;
	string dirName;
	if(argc>1)
		fileName = (string)*(argv+1);
	long size = 0;
	ifstream inFile;
	int fileCount = 0;
	//Opens file depending on if there's input from terminal or not.
	try
	{
		if(argc>1)
			if(fileExists(fileName)==true)
			{
				//Outputs size of file and opens it
				inFile.open(fileName.c_str());
				size = fileResults.st_size;
				cout << size<<endl;
			}
			else
				throw string("File does not exist.\n");
		else
		{
			cout << "Enter the name of the file:\n";
			//Accepts input for fileName but also allocates 1 more space
			//for a null character
			
			cin >> fileName;
			
			if(fileExists(fileName)==true)
			{
				//Outputs size of file and opens it
				//While throwing an exception if we can't open the file
				inFile.open(fileName.c_str());
				if(inFile.bad() == true)
					throw string("Cannot open file.");
				size = fileResults.st_size;
				cout << size<<endl;
			}
			else
				throw string("File does not exist.\n");
		}
		//If fileName really is a file but not a text file
		//throw an error.
		if(strcasestr(fileName.c_str(), ".txt")==NULL)
			throw string("Not a text file.\n");
		dirName = "/home/tetrix/Documents/"+directoryName(fileName);
		cout<<dirName<<endl;
		//dirName = strcat(dirName, fileName.c_str());
		//Make a directory with the name of the file being read
		mkdir(dirName.c_str(), 0777);
		cout << "Directory successfully created"<< endl;
		fileWriter(fileCutter(inFile),dirName.c_str());
		//fileCutter(inFile,"/home/tetrix/Documents/"+fileName+"/");
		cout << "File cut!";
	}
	
	catch(string error)
	{
		cout << "Error: " << error;
	}
	catch(bad_alloc mError)
	{
		cout <<  "Memory Allocation error";
	}
	return 0;
}

#include <sys/stat.h>
#include <iostream>
#include <string.h>
#include <errno.h>

int main(int argc, char** argv)
{
    using namespace std;

    // If user doesn't give enough arguments, die.
    if(argc != 2) {
        cerr << "Usage: " << argv[0] << " directory" << endl;
        return 1;
    }

    // Directory is first given argument
    const char* dirname = argv[1];
    mode_t mode = 0777;

    if(0 != mkdir(dirname, mode)) {
        cerr << argv[0] << ": " << strerror(errno) << endl;
        return 1;
    }

    return 0;
}