YLuRX8SJ

1using UnityEngine;
2using UnityEngine.UI;
3using System.Text;
4using System.Security;
5using System.Collections;
6using System.Text.RegularExpressions; // needed for Regex
7
8public class bl_Register : MonoBehaviour {
9
10    public string SecretKey = "123456";
11    public string RegisterPHP_Url = "";
12    [Space(5)]
13    public InputField UserInput = null;
14    public InputField PasswordInput = null;
15    public InputField Re_PasswordInput = null;
16    [Space(5)]
17    public int MaxNameLenght = 15;
18
19    protected string UserName = "";
20    protected string Password = "";
21    protected string Re_Password = "";
22    private bool isRegister = false;
23
24	// Use this for initialization
25	void Start () {
26
27        if (UserInput != null)
28        {
29            UserInput.characterLimit = MaxNameLenght;
30        }
31	}
32	
33	/// <summary>
34	/// 
35	/// </summary>
36    void Update()
37    {
38        if (UserInput != null)
39        {
40            UserInput.text = Regex.Replace(UserInput.text, @"[^a-zA-Z0-9 ]", "");//not permit simbols
41            UserName = UserInput.text;
42        }
43        if (PasswordInput != null)
44        {
45            Password = PasswordInput.text;
46        }
47        if (Re_PasswordInput != null)
48        {
49            Re_Password = Re_PasswordInput.text;
50        }
51    }
52
53    /// <summary>
54    /// Register function to check.
55    /// </summary>
56    public void Register()
57    {
58        if (isRegister)//if alredy connect
59            return;
60
61        if (UserName != string.Empty && Re_Password != string.Empty && Password != string.Empty)
62        {
63            if (Password == Re_Password)
64            {
65                StartCoroutine(RegisterProcess());
66                bl_LoginManager.UpdateDescription("");
67            }
68            else
69            {
70                bl_LoginManager.UpdateDescription("Password does not match");
71                Debug.LogWarning("Password does not match");
72            }
73        }
74        else
75        {
76            if (UserName == string.Empty)
77            {
78                Debug.LogWarning("User Name is Emty");
79            }
80            if (Password == string.Empty)
81            {
82                Debug.LogWarning("Password is Emty");
83            }
84            if (Re_Password == string.Empty)
85            {
86                Debug.LogWarning("Re-Password is Emty");
87            }
88            bl_LoginManager.UpdateDescription("Complete all fields");
89        }
90    }
91
92    /// <summary>
93    /// Connect with database
94    /// </summary>
95    /// <returns></returns>
96    IEnumerator RegisterProcess()
97    {
98        if (isRegister)
99            yield return null;
100
101        isRegister = true;
102        bl_LoginManager.UpdateDescription("Registering...");
103        bl_LoginManager.LoadingCache.ChangeText("Request Register...", true);
104        //Used for security check for authorization to modify database
105        string hash = Md5Sum(UserName + Password + SecretKey).ToLower();
106
107        //Assigns the data we want to save
108        //Where -> Form.AddField("name" = matching name of value in SQL database
109        WWWForm mForm = new WWWForm();
110        mForm.AddField("name", UserName); // adds the player name to the form
111        mForm.AddField("password", Password); // adds the player password to the form
112        mForm.AddField("kills", 0); // adds the kill total to the form
113        mForm.AddField("deaths", 0); // adds the death Total to the form
114        mForm.AddField("score", 0); // adds the score Total to the form
115        mForm.AddField("uIP", bl_LoginManager.m_IP);
116        mForm.AddField("hash", hash); // adds the security hash for Authorization
117
118        //Creates instance of WWW to runs the PHP script to save data to mySQL database
119        WWW www = new WWW(RegisterPHP_Url, mForm);
120        bl_LoginManager.UpdateDescription("Processing...");
121        Debug.Log("Processing...");
122        yield return www;
123        bl_LoginManager.LoadingCache.ChangeText("Get response...", true,2f);
124        Debug.Log("" + www.text);
125        if (www.text == "Done")
126        {
127            Debug.Log("Registered Successfully.");
128            this.GetComponent<bl_LoginManager>().ShowLogin();
129            bl_LoginManager.UpdateDescription("Registered Successfully, Login Now");
130
131        }
132        else
133        {
134            Debug.Log(www.text);
135            bl_LoginManager.UpdateDescription(www.text);
136
137        }
138        isRegister = false;
139    }
140    
141    /// <summary>
142    /// Md5s Security Features
143    /// </summary>
144    public string Md5Sum(string input)
145    {
146        System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
147        byte[] inputBytes = System.Text.Encoding.ASCII.GetBytes(input);
148        byte[] hash = md5.ComputeHash(inputBytes);
149
150        StringBuilder sb = new StringBuilder();
151        for (int i = 0; i < hash.Length; i++) { sb.Append(hash[i].ToString("X2")); }
152        return sb.ToString();
153    }
154}