API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Jul 27th, 2016
77
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 16.48 KB | None | 0 0
raw download clone embed print report
  1. <?php
  2. //error_reporting(E_ALL ^ E_DEPRECATED);
  3. /**
  4. * File to handle all API requests
  5. * Accepts GET and POST
  6. *
  7. * Each request will be identified by TAG
  8. * Response will be JSON data
  9.  
  10. /**
  11. * check for POST request
  12. */
  13. if (isset($_POST['tag']) && $_POST['tag'] != '') {
  14. // get tag
  15. $tag = $_POST['tag'];
  16.  
  17. // include DB_function
  18. require_once 'DB_Functions.php';
  19. $db = new DB_Functions();
  20.  
  21. // response Array
  22. $response = array("tag" => $tag, "error" => FALSE);
  23.  
  24. // checking tag
  25. if ($tag == 'login') {
  26. // Request type is check Login
  27. $mobile = $_POST['mobile'];
  28. $password = $_POST['password'];
  29.  
  30. // check for user
  31. $user = $db->getUserByMobileAndPassword($mobile, $password);
  32. if ($user != false) {
  33. // user found
  34. $response["error"] = FALSE;
  35. $response["userID"] = $user["userID"];
  36. echo json_encode($response);
  37. } else {
  38. // user not found
  39. // echo json with error = 1
  40. $response["error"] = TRUE;
  41. $response["error_msg"] = "Incorrect mobile or password!";
  42. echo json_encode($response);
  43. }
  44. } else if ($tag == 'register') {
  45. // Request type is Register new user
  46. $firstname = $_POST['firstname'];
  47. $lastname = $_POST['lastname'];
  48. $mobile = $_POST['mobile']
  49. $email = $_POST['email'];
  50. $password = $_POST['password'];
  51.  
  52. // check if user is already existed
  53. if ($db->isUserExisted($mobile)) {
  54. // user is already existed - error response
  55. $response["error"] = TRUE;
  56. $response["error_msg"] = "User already existed";
  57. echo json_encode($response);
  58. } else {
  59. // store user
  60. //Create new userID
  61. require_once 'userIDGenerator.php';
  62. $userID = createUniqueUserID($mobile);
  63. $user = $db->storeUser($userID,$firstname,$lastname,$mobile,$email,$password);
  64. if ($user) {
  65. // user stored successfully
  66. $response["error"] = FALSE;
  67. $response["userID"] = $user["userID"];
  68. echo json_encode($response);
  69. } else {
  70. // user failed to store
  71. $response["error"] = TRUE;
  72. $response["error_msg"] = "Error occured in Registartion";
  73. echo json_encode($response);
  74. }
  75. }
  76. } else {
  77. // user failed to store
  78. $response["error"] = TRUE;
  79. $response["error_msg"] = "Unknown 'tag' value. It should be either 'login' or 'register'";
  80. echo json_encode($response);
  81. }
  82. } else {
  83. //TODO
  84. echo("Server reached | Not POST Method");
  85. }
  86.  
  87. ?>
  88.  
  89. public class RegistrationActivity extends AppCompatActivity {
  90. //Input variables from layout
  91. EditText tb_firstname;
  92. EditText tb_lastname;
  93. EditText tb_mobile;
  94. EditText tb_email;
  95. EditText tb_password;
  96. EditText tb_confirm_password;
  97. CheckBox checkBox;
  98. TextView tv_checkBox;
  99. Button btn_signup;
  100.  
  101. // Progress dialog
  102. private ProgressDialog pDialog;
  103.  
  104. //Create user object from input data
  105. User user;
  106.  
  107.  
  108.  
  109. @Override
  110. protected void onCreate(Bundle savedInstanceState) {
  111. super.onCreate(savedInstanceState);
  112. setContentView(R.layout.activity_registration);
  113.  
  114. //Initialize layout variables
  115. tb_firstname = (EditText) findViewById(R.id.tb_firstname);
  116. tb_lastname = (EditText) findViewById(R.id.tb_last_name);
  117. tb_mobile = (EditText) findViewById(R.id.tb_mobile);
  118. tb_email = (EditText) findViewById(R.id.tb_email);
  119. tb_password = (EditText) findViewById(R.id.tb_password);
  120. tb_confirm_password = (EditText) findViewById(R.id.tb_confirm_password);
  121. checkBox = (CheckBox)findViewById(R.id.checkBox);
  122. tv_checkBox = (TextView)findViewById(R.id.tv_checkbox);
  123. btn_signup = (Button)findViewById(R.id.btn_signup);
  124.  
  125. pDialog = new ProgressDialog(this);
  126. pDialog.setCancelable(false);
  127.  
  128. //Add necessary validation after input from user
  129. tb_firstname.addTextChangedListener(new TextWatcher() {
  130. @Override
  131. public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  132.  
  133. }
  134.  
  135. @Override
  136. public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  137.  
  138. }
  139.  
  140. @Override
  141. public void afterTextChanged(Editable editable) {
  142. String firstName = tb_firstname.getText().toString();
  143. if(!firstName.isEmpty()){
  144. if(!isAlpha(firstName)){
  145. // contains a number
  146. //tb_firstname.setText("");
  147. tb_firstname.setError("Alphabets allowed only");
  148. }
  149. }
  150. }
  151. });
  152. tb_lastname.addTextChangedListener(new TextWatcher() {
  153. @Override
  154. public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  155.  
  156. }
  157.  
  158. @Override
  159. public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  160.  
  161. }
  162.  
  163. @Override
  164. public void afterTextChanged(Editable editable) {
  165. String lastName = tb_lastname.getText().toString();
  166. if(!lastName.isEmpty()){
  167. if(!isAlpha(lastName)){
  168. // contains a number
  169. //tb_lastname.setText("");
  170. tb_lastname.setError("Alphabets allowed only");
  171. }
  172. }
  173. }
  174. });
  175. tb_mobile.addTextChangedListener(new TextWatcher() {
  176. @Override
  177. public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  178.  
  179. }
  180.  
  181. @Override
  182. public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  183. String mobile = tb_mobile.getText().toString();
  184. if(!mobile.isEmpty()){
  185. if(!isValidMobile(mobile)){
  186. // contains a number
  187. //tb_mobile.setText("");
  188. tb_mobile.setError("Invalid");
  189. }
  190. }
  191. }
  192.  
  193. @Override
  194. public void afterTextChanged(Editable editable) {
  195.  
  196. }
  197. });
  198. tb_email.addTextChangedListener(new TextWatcher() {
  199. @Override
  200. public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  201.  
  202. }
  203.  
  204. @Override
  205. public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  206.  
  207. }
  208.  
  209. @Override
  210. public void afterTextChanged(Editable editable) {
  211. String email = tb_email.getText().toString();
  212. if(!email.isEmpty()){
  213. if(!isValidEmail(email)){
  214. // contains a number
  215. // tb_email.setText("");
  216. tb_email.setError("Invalid");
  217. }
  218. }
  219. }
  220. });
  221. tb_confirm_password.addTextChangedListener(new TextWatcher() {
  222. @Override
  223. public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  224.  
  225. }
  226.  
  227. @Override
  228. public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
  229.  
  230. }
  231.  
  232. @Override
  233. public void afterTextChanged(Editable editable) {
  234. String pass = tb_password.getText().toString();
  235. String confirmed_pass = tb_confirm_password.getText().toString();
  236. if(!pass.isEmpty() && !confirmed_pass.isEmpty()){
  237. if(!pass.contentEquals(confirmed_pass)){
  238. // contains a number
  239. tb_confirm_password.setError("Passwords Don't Match!");
  240. }
  241. }
  242. }
  243. });
  244.  
  245.  
  246. tv_checkBox.setOnClickListener(new View.OnClickListener() {
  247. @Override
  248. public void onClick(View view) {
  249. if(view == tv_checkBox){
  250. //Display t&C in dialog fragment
  251. }
  252. }
  253. });
  254.  
  255.  
  256. btn_signup.setOnClickListener(new View.OnClickListener() {
  257. @Override
  258. public void onClick(View view) {
  259. if(view == btn_signup){
  260.  
  261. if(checkBox.isChecked()) {
  262. //Register User
  263. //Store user inputs in user variable
  264. user = new User();
  265. user.setFirstname(tb_firstname.getText().toString());
  266. user.setLastname(tb_lastname.getText().toString());
  267. user.setMobile(tb_mobile.getText().toString());
  268. user.setEmail(tb_email.getText().toString());
  269. user.setPassword(tb_password.getText().toString());
  270. if(isConnectedToInternet(RegistrationActivity.this)) {
  271. Register(user);
  272. }else{
  273. //Toast : "Network not available"
  274. Toast toast=Toast.makeText(getApplicationContext(),"Network not available", Toast.LENGTH_SHORT);
  275. toast.show();
  276. }
  277. }
  278. else{
  279. //Toast : "Terms and conditions not agreed"
  280. Toast toast=Toast.makeText(getApplicationContext(),"Terms and conditions not agreed", Toast.LENGTH_SHORT);
  281. toast.show();
  282. }
  283. }
  284. }
  285. });
  286.  
  287. }
  288.  
  289. private void Register(final User user) {
  290. // Tag used to cancel the request
  291. String tag_string_req = "req_register";
  292. pDialog.setMessage("Registering ...");
  293. showDialog();
  294.  
  295. StringRequest strReq = new StringRequest(Request.Method.POST,
  296. "http://paaniman.com/android_locker/userHandlerApi.php", new Response.Listener<String>() {
  297.  
  298. @Override
  299. public void onResponse(String response) {
  300. hideDialog();
  301.  
  302. try {
  303. JSONObject jObj = new JSONObject(response);
  304. boolean error = jObj.getBoolean("error");
  305. if (!error) {
  306. pDialog.setMessage("Initializing ...");
  307. showDialog();
  308. //Store data locally
  309. SharedPreferences pref = getApplicationContext().getSharedPreferences(getResources().getString(R.string.SP_app_data), MODE_PRIVATE);
  310. SharedPreferences.Editor editor = pref.edit();
  311.  
  312. editor.putBoolean(getResources().getString(R.string.app_user_registered_flag),true);
  313. editor.apply();
  314.  
  315. pref = getApplicationContext().getSharedPreferences(getResources().getString(R.string.SP_user_data), MODE_PRIVATE);
  316. editor = pref.edit();
  317.  
  318. editor.putString(getString(R.string.user_userID),jObj.getString("userID"));
  319. editor.putString(getString(R.string.user_first_name),user.getFirstname());
  320. editor.putString(getString(R.string.user_last_name),user.getLastname());
  321. editor.putString(getString(R.string.user_mobile),user.getMobile());
  322. editor.putString(getString(R.string.user_email),user.getEmail());
  323. editor.putString(getString(R.string.user_password),user.getPassword());
  324.  
  325. editor.apply();
  326.  
  327.  
  328. Thread timer= new Thread()
  329. {
  330. public void run()
  331. {
  332. try
  333. {
  334. //Display for 3 seconds
  335. sleep(2000);
  336. hideDialog();
  337. }
  338. catch (InterruptedException e)
  339. {
  340. // TODO: handle exception
  341. e.printStackTrace();
  342. }
  343. finally
  344. {
  345. Intent intent = new Intent(
  346. RegistrationActivity.this,
  347. LocationActivity.class);
  348. startActivity(intent);
  349. finish();
  350. }
  351. }
  352. };
  353. timer.start();
  354.  
  355. } else {
  356. String errorMsg = jObj.getString("error_msg");
  357. Toast.makeText(getApplicationContext(),
  358. errorMsg, Toast.LENGTH_LONG).show();
  359. }
  360. } catch (JSONException e) {
  361. e.printStackTrace();
  362. }
  363.  
  364. }
  365. }, new Response.ErrorListener() {
  366.  
  367. @Override
  368. public void onErrorResponse(VolleyError error) {
  369. Toast.makeText(getApplicationContext(),
  370. error.getMessage(), Toast.LENGTH_LONG).show();
  371. hideDialog();
  372. }
  373. }) {
  374.  
  375. @Override
  376. protected Map<String, String> getParams() {
  377. // Posting params to register url
  378. Map<String, String> params = new HashMap<String, String>();
  379. params.put("tag", "register");
  380. params.put("firstname", user.getFirstname());
  381. params.put("lastname", user.getLastname());
  382. params.put("mobile",user.getMobile());
  383. params.put("email",user.getEmail());
  384. params.put("password", user.getPassword());
  385.  
  386. return params;
  387. }
  388.  
  389. };
  390.  
  391. AppController.getInstance().addToRequestQueue(strReq, tag_string_req);
  392.  
  393. }
  394.  
  395. @Override
  396. protected void onResume(){
  397. super.onResume();
  398. }
  399.  
  400. @Override
  401. protected void onPause(){
  402. super.onPause();
  403. }
  404.  
  405. private void showDialog() {
  406. if (!pDialog.isShowing())
  407. pDialog.show();
  408. }
  409.  
  410. private void hideDialog() {
  411. if (pDialog.isShowing())
  412. pDialog.dismiss();
  413. }
  414.  
  415. public boolean isAlpha(String name) {
  416. return name.matches("[a-zA-Z]+");
  417. }
  418. private boolean isValidMobile(String phone)
  419. {
  420. if(phone.length()==10) {
  421. return true;
  422. }else{
  423. return false;
  424. }
  425. }
  426. private boolean isValidEmail(String email)
  427. {
  428. return Patterns.EMAIL_ADDRESS.matcher(email).matches();
  429. }
  430.  
  431.  
  432. public static boolean isConnectedToInternet(Context context)
  433. {
  434. // Check intenet connectivity
  435. boolean connected = false;
  436. try
  437. {
  438. ConnectivityManager conMgr = (ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE);
  439.  
  440. connected = ( conMgr.getActiveNetworkInfo() != null &&
  441. conMgr.getActiveNetworkInfo().isAvailable() &&
  442. conMgr.getActiveNetworkInfo().isConnected() );
  443. }catch (Exception e)
  444. {
  445. return false;
  446. }
  447.  
  448. return connected;
  449.  
  450. }
  451.  
  452.  
  453. }
  454.  
  455. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: org.json.JSONException: End of input at character 0 of
  456. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at org.json.JSONTokener.syntaxError(JSONTokener.java:450)
  457. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at org.json.JSONTokener.nextValue(JSONTokener.java:97)
  458. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at org.json.JSONObject.<init>(JSONObject.java:156)
  459. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at org.json.JSONObject.<init>(JSONObject.java:173)
  460. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at com.chaoslabs.paaniman.RegistrationActivity$8.onResponse(RegistrationActivity.java:252)
  461. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at com.chaoslabs.paaniman.RegistrationActivity$8.onResponse(RegistrationActivity.java:245)
  462. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at com.android.volley.toolbox.StringRequest.deliverResponse(StringRequest.java:60)
  463. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at com.android.volley.toolbox.StringRequest.deliverResponse(StringRequest.java:30)
  464. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at com.android.volley.ExecutorDelivery$ResponseDeliveryRunnable.run(ExecutorDelivery.java:99)
  465. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at android.os.Handler.handleCallback(Handler.java:739)
  466. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at android.os.Handler.dispatchMessage(Handler.java:95)
  467. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at android.os.Looper.loop(Looper.java:135)
  468. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at android.app.ActivityThread.main(ActivityThread.java:5237)
  469. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at java.lang.reflect.Method.invoke(Native Method)
  470. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at java.lang.reflect.Method.invoke(Method.java:372)
  471. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:909)
  472. 07-27 13:48:21.907 10181-10181/com.chaoslabs.paaniman W/System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:704)
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!