Merge pull request #1 from giorgoslivas/Version2

V2.0

out/production/codeGenerator/20170122_234512

@@ -0,0 +1,2 @@
+LRX$M5"!2b14hg#d
+im3$#5B9!OrHGh"0

src/Generated Codes

@@ -0,0 +1,42 @@
+  _____        __    _____       
+ / ___/__  ___/ /__ / ___/__ ___ 
+/ /__/ _ \/ _  / -_) (_ / -_) _ \
+\___/\___/\_,_/\__/\___/\__/_//_/
+
+M8!5bjC$"QPd#34a
+1fUW#S$!Dc8"0q3j
+h$kPJF42G#bd3!"8
+Z#1"Vvg!2n$0IsM8
+R$i3K#"Qe16W5!nw
+7zDn#QM03G$1!av"
+L!48d"#7S6$TezAc
+"om#Z95YPg1$!2Fi
+$#nqu8Nm6"07A!CB
+!91$8"GHo#Lly2Cq
+Bk"N$hdI6n4!3H#0
+!9MLe#$iI1Z8q4b"
+!"jwH6NXL1$va49#
+Zqb256r"L!#3$JOg
+!j8D$Bw"Ti3#7tV9
+"maGr$64sL5#9!WQ
+M60$8U!N"dgP9#hs
+!#V"Tp$Lm12Sb4q9
+"486wOJ$Xv2hi#!L
+k$5G#C2cx3D!"4Hd
+G8$Q4qnpXg"#2E7!
+bf!p#B$SFa2P15"7
+z1J4$Q#2!xeTkP"7
+#3X"UlD5K$o8!2sm
+!WO#Q640sAyt$"p5
+mS"x$cJK1y9#T!65
+$6Zg7Xv1"4!JGr#k
+4t3n!m#6E"1WT$xQ
+!bhe"N#D$72Tt30I
+#J81wAl7vk5L$P!"
+!k50#$SGt"yi98YK
+nS97e!#P$2"5DQdt
+M6x"2$zh9JSH7#l!
+#12rg$T!4mUe"P5I
+
+
+Created by George Livas

src/com/glivas/passGen/Holder.java

@@ -0,0 +1,67 @@
+package com.glivas.passGen;
+
+import java.io.*;
+
+public class Holder {
+
+    static String[] keyHolder;
+    static int index = 0;
+
+    public static void genCodes (int numOfCodes) {
+        keyHolder = new String[numOfCodes];
+        for (int i = 0; i < keyHolder.length; i++) {
+            keyHolder[i] = PassGen.generateCode(1);
+        }
+    }
+
+    public static void printCodes (int codesPerLine){
+
+        for (int i = 0; i < codesPerLine; i++) {
+            System.out.print((char)27
+                + "[31;m"
+                + "| "
+                + (char)27
+                + "[36;m"
+                + keyHolder[index]
+                + (char)27
+                + "[31;m"
+                + " |"
+            );
+            index++;
+        }
+    }
+
+    public static void createDocument () {
+        BufferedWriter writer = null;
+        try {
+            String fileName = "Generated Codes";
+            File codeFile = new File(fileName);
+
+            System.out.print((char)27 + "[32;m" + "The file is located at:  ");
+            System.out.println((char)27 + "[31;m" + codeFile.getCanonicalPath());
+
+            writer = new BufferedWriter(new FileWriter(codeFile));
+            writer.write(
+                    "  _____        __    _____       \n" +
+                    " / ___/__  ___/ /__ / ___/__ ___ \n" +
+                    "/ /__/ _ \\/ _  / -_) (_ / -_) _ \\\n" +
+                    "\\___/\\___/\\_,_/\\__/\\___/\\__/_//_/\n" +
+                    "                                 \n");
+
+            for (int i = 0; i < keyHolder.length; i++) {
+                writer.write(keyHolder[i]);
+                writer.write("\n");
+            }
+            writer.write("\n\nCreated by George Livas");
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+
+                writer.close();
+            } catch (Exception e) {
+            }
+        }
+    }
+}

src/com/glivas/passGen/Main.java

@@ -3,6 +3,11 @@
 public class Main {
 
     public static void main(String[] args) {
-        UserInt.loadTUI(100);
+        StartUp.CodeGen();
+
     }
 }
+
+//To run in console:
+//compile: javac com/glivas/passGen/*.java
+//run main: java com.glivas.passGen.Main

src/com/glivas/passGen/PassGen.java

@@ -122,10 +122,10 @@ public String getPassword() {
         return this.password;
     }
 
-    public static void generateCode (int numOfPasswords) {
-        for (int i = 0; i < numOfPasswords; i++) {
-
-            System.out.println((char)27 + "[36;m" + new PassGen(4, 4, 4, 4).getPassword());
+    public static String generateCode (int numOfPasswords) {
+        for (int i = 0; i < numOfPasswords-1; i++) {
+           return new PassGen(4, 4, 4, 4).getPassword();
         }
+        return new PassGen(4, 4, 4, 4).getPassword();
     }
 }

src/com/glivas/passGen/PrintLogo.java

@@ -6,17 +6,16 @@ public static void codeGen (int times) {
         for (int i = 0; i < times; i++) {
             System.out.println((char) 27 + "[32;m");
             System.out.println(
-                    " .d8888b.                888           .d8888b.                    \n" +
-                    "d88P  Y88b               888          d88P  Y88b                   \n" +
-                    "888    888               888          888    888                   \n" +
-                    "888         .d88b.   .d88888  .d88b.  888         .d88b.  88888b.  \n" +
-                    "888        d88\"\"88b d88\" 888 d8P  Y8b 888  88888 d8P  Y8b 888 \"88b \n" +
-                    "888    888 888  888 888  888 88888888 888    888 88888888 888  888 \n" +
-                    "Y88b  d88P Y88..88P Y88b 888 Y8b.     Y88b  d88P Y8b.     888  888 \n" +
-                    " \"Y8888P\"   \"Y88P\"   \"Y88888  \"Y8888   \"Y8888P88  \"Y8888  888  888 \n" +
-                    "                                                                   \n" +
-                    "                                                                   \n" +
-                    "                                                                   \n");
+                    "\t .d8888b.                888           .d8888b.                    \n" +
+                    "\td88P  Y88b               888          d88P  Y88b                   \n" +
+                    "\t888    888               888          888    888                   \n" +
+                    "\t888         .d88b.   .d88888  .d88b.  888         .d88b.  88888b.  \n" +
+                    "\t888        d88\"\"88b d88\" 888 d8P  Y8b 888  88888 d8P  Y8b 888 \"88b \n" +
+                    "\t888    888 888  888 888  888 88888888 888    888 88888888 888  888 \n" +
+                    "\tY88b  d88P Y88..88P Y88b 888 Y8b.     Y88b  d88P Y8b.     888  888 \n" +
+                    "\t \"Y8888P\"   \"Y88P\"   \"Y88888  \"Y8888   \"Y8888P88  \"Y8888  888  888 \n" +
+            (char) 27 + "[31;m\t\t  Created by George Livas.\n\n"
+            );
         }
     }
 }

src/com/glivas/passGen/StartUp.java

@@ -0,0 +1,26 @@
+package com.glivas.passGen;
+
+import java.util.Scanner;
+
+public class StartUp {
+    public static void CodeGen () {
+        UserInt.clearScreen();
+        PrintLogo.codeGen(1);
+
+        System.out.println((char)27 + "[32;m" + "CodeGen is a code generator which can create codes of 16 characters\n" +
+                "long and the user haves the ability to store them in a text file (.txt). Each password \n" +
+                "contains 4 capital letters (A,B,C), 4 lowercase letters (a,b,c), 4 numbers (1,2,3)\n" +
+                "and 4 special characters (!,@,£) in random order.\n" +
+                "So the outcome is similar to this: " + (char)27 + "[31;m" + " \"$0GyLs!#fjJ\"7P49\"\n"+ (char)27 + "[32;m"  +
+                "The outcome is unpredictable and the possibility of a code been generated twice is 0,3333333%.\n\n" + (char)27 + "[36;m"  +
+                "1) To start press [enter].\n" +
+                "2) To exit press [^c]"
+        );
+
+        Scanner sc = new Scanner(System.in);
+
+        if (sc.hasNextLine()) {
+            UserInt.startCodeGen();
+        }
+    }
+}

src/com/glivas/passGen/UserInt.java

@@ -1,22 +1,123 @@
 package com.glivas.passGen;
 
+import java.util.Scanner;
+
 public class UserInt {
 
+    public static void clearScreen() {
+        System.out.print("\033[H\033[2J");
+        System.out.flush();
+        for (int i = 0; i < 500; i++) {
+            System.out.println();
+        }
+        System.out.print("\033[H\033[2J");
+        System.out.flush();
+    }
+
+    public static void startCodeGen () {
+
+        clearScreen();
+
+        PrintLogo.codeGen(1);
+        System.out.println();
+        //System.out.format("%5d", "Insert number of passwords:");
+        System.out.print((char)27 + "[33;m" + "Insert number of passwords:");
+
+        Scanner sc = new Scanner(System.in);
+        int numOfCodes = sc.nextInt();
+        clearScreen();
+        PrintLogo.codeGen(1);
+
+
+        loadTUI(numOfCodes);
+    }
+
+    public static void terminateCodeGen (int numOfPasswords) {
+
+        System.out.print("\n"
+                + (char)27
+                + "[32;m"
+                + numOfPasswords
+                + " passwords have been generated."
+                + (char)27
+                + "[33;m"
+                + "\n\nDo you want to export them in a file?(.txt) [y/n]: ");
+        Scanner sc = new Scanner(System.in);
+        String des = sc.next();
+
+        if(des.equals("y")){
+            clearScreen();
+            Holder.createDocument();
+            System.out.println((char)27 + "[36;m" + "\nThanks for dropping by.\nSee you later.\n\n");
+            System.out.println((char)27 + "[32;m" );
+        } else if (des.equals("n")) {
+            System.out.println((char)27 + "[36;m" + "\nThanks for dropping by.\nSee you later.\n\n");
+            System.out.println((char)27 + "[32;m" );
+
+        }
+
+
+    }
+
+
     public static void loadTUI (int numOfCodes) {
-        int numOfCols;
-        int divNumOfPasswords;
 
-        if (numOfCodes < 50) {
-            numOfCols = 1;
+        int numOfCols = 1;
+        int divNumOfPasswords = 1;
+
+        Holder.genCodes(numOfCodes);
+
+        if (numOfCodes < 25 ){
             divNumOfPasswords = numOfCodes;
-        } else if (numOfCodes >= 50 && numOfCodes < 100) {
+        } else if (numOfCodes >= 25 && numOfCodes <= 50) {
             numOfCols = 2;
-            divNumOfPasswords =numOfCodes/2;
+            divNumOfPasswords = numOfCodes/2;
+        } else if (numOfCodes > 50 && numOfCodes <= 75) {
+            numOfCols = 3;
+            divNumOfPasswords = numOfCodes/3;
+        } else if (numOfCodes > 75 && numOfCodes <= 100 || numOfCodes > 100) {
+            numOfCols = 4;
+            divNumOfPasswords = numOfCodes/4;
         }
 
 
+        if (numOfCols == 1) {
+            for (int i = 0; i < divNumOfPasswords; i++) {
+                System.out.println((char)27 + "[31;m" + "|------------------|");
+                Holder.printCodes(1);
+                System.out.println();
+            }
+            terminateCodeGen(numOfCodes);
+        }
 
 
-        PassGen.generateCode(100);
+        if (numOfCols == 2) {
+            for (int i = 0; i < divNumOfPasswords; i++) {
+                System.out.println((char)27 + "[31;m" + "|------------------||------------------|");
+                Holder.printCodes(2);
+                System.out.println();
+            }
+            terminateCodeGen(numOfCodes);
+        }
+
+
+        if (numOfCols == 3) {
+            for (int i = 0; i < divNumOfPasswords; i++) {
+                System.out.println((char) 27 + "[31;m" + "|------------------||------------------||------------------|");
+                Holder.printCodes(3);
+                System.out.println();
+            }
+            terminateCodeGen(numOfCodes);
+        }
+
+
+        if (numOfCols == 4) {
+            for (int i = 0; i < divNumOfPasswords; i++) {
+                System.out.println((char) 27 + "[31;m" + "|------------------||------------------||------------------||------------------|");
+                Holder.printCodes(4);
+                System.out.println();
+            }
+            terminateCodeGen(numOfCodes);
+        }
     }
 }