From: indresh <indreshbhadouriya@gmail.com>
Date: Thu, 26 Apr 2018 15:40:57 +0530
Subject: error handling
---
error handling
---


--- 'a/otp_form.php'
+++ b/otp_form.php
@@ -1,39 +1,38 @@
 <link href="css/bootstrap.min.css" rel="stylesheet">
-        <!-- Custom CSS -->
-        <link href="css/style.css" rel="stylesheet">
-        <link href="css/styles.css" rel="stylesheet">
-        <link href="css/font-style.css" rel="stylesheet" type="text/css">
-        <!-- Custom Fonts -->
-        <link href="font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">
-        <link href="css/stylecrt.css" rel="stylesheet" type="text/css"/>
+<!-- Custom CSS -->
+<link href="css/style.css" rel="stylesheet">
+<link href="css/styles.css" rel="stylesheet">
+<link href="css/font-style.css" rel="stylesheet" type="text/css">
+<!-- Custom Fonts -->
+<link href="font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css">
+<link href="css/stylecrt.css" rel="stylesheet" type="text/css"/>
 <link href="css/datepicker.css" rel="stylesheet" type="text/css"/>
+<?php
+include 'config.php';
 
-<?php include 'config.php';
+if (isset($_SESSION['mob'])) {
+    $mobile = $_SESSION['mob'];
+    $name = $_SESSION['name'];
+    $uid = $_SESSION['uid'];
+    $dob = $_SESSION['dob'];
+    $gender = $_SESSION['gen'];
+    $verification = $_SESSION['verification'];
+} else {
 
-if(isset($_GET['error_description'])){
-   header("Location: otp_form.php?message=".$_GET['error_description']);
-    exit;  
-}
-if(isset($_GET['mob']))
-{
-$mobile = $_GET['mob'];
-$name = $_GET['name'];
-$uid = $_GET['uid'];
-$dob= $_GET['dob'];
-$gender = $_GET['gen'];
-$verification = 'Y';
+    $_SESSION['message'] = "Please fill your form";
+    header("Location: signup.php");
+    exit;
 }
 ?>
-
 <div class="col-lg-12">
     <div class="container">
         <?php
         $msg = "message";
-        if (isset($_GET[$msg])) {
-                $message=$_GET[$msg];
-                $alert = "red";
-            
+        isset($_SESSION[$msg]) ? $message = $_SESSION[$msg] : $message = "";
+        if (!empty($message)) {
+            $alert = "red";
             echo "<div class='alert' id='alert' style='color:" . $alert . "'> <button type='button' class='close' data-dismiss='alert'>x</button>" . $message . "</div>";
+            unset($_SESSION[$msg]);
         }
         ?>
     </div>
@@ -66,12 +65,12 @@ $verification = 'Y';
                             <h4>Please Verify OTP for Login</h4>
                             <div class="panel-body login-panel">
                                 <form action = "" method = "POST" role="form">
-                                <input type="hidden" name="" value="" />
-                                <div class="form-group">
-                                    <input type="text" class="form-control" placeholder="Enter OTP" name="otp" id="otp" maxlength="6"  autocomplete="off" required>
-                                </div>
-                                <input type="submit" id="verify" name="verify" value="Verify OTP" class="btn btn-primary form-control" >
-                               
+                                    <input type="hidden" name="" value="" />
+                                    <div class="form-group">
+                                        <input type="text" class="form-control" placeholder="Enter OTP" name="otp" id="otp" maxlength="6"  autocomplete="off" required>
+                                    </div>
+                                    <input type="submit" id="verify" name="verify" value="Verify OTP" class="btn btn-primary form-control" >
+
                                 </form>
                             </div>          
                         </div>
@@ -79,87 +78,70 @@ $verification = 'Y';
                 </div>
             </div>
         </div>
-
     </div>
 </div>
-<?php 
-if(!empty($_POST))
-{
+<?php
+if (!empty($_POST)) {
     $clientid = $config['client_id_download'];
-$secret = $config['client_secret_download'];
-$ts = time();
-$otp = $_POST['otp'];
-$hmac = hash('SHA256', $secret . $clientid . $mobile . $otp . $ts);
-$url = $config['demoauthverify_url'];
-$post = array(
-    'clientid' => $clientid,
-    'uid' => $uid,
-    'dob' => $dob,
-    'name' => $name,
-    'gender' => $gender,
-    'otp' => $otp,
-    'mobile' => $mobile,
-    'verification' => $verification,
-    'ts' => $ts,
-    'hmac' => $hmac
-);
+    $secret = $config['client_secret_download'];
+    $ts = time();
+    $otp = $_POST['otp'];
+    $hmac = hash('SHA256', $secret . $clientid . $mobile . $otp . $ts);
+    $url = $config['demoauthverify_url'];
+    $post = array(
+        'clientid' => $clientid,
+        'uid' => $uid,
+        'dob' => $dob,
+        'name' => $name,
+        'gender' => $gender,
+        'otp' => $otp,
+        'mobile' => $mobile,
+        'verification' => $verification,
+        'ts' => $ts,
+        'hmac' => $hmac
+    );
     $vh = curl_init($url);
-curl_setopt($vh, CURLOPT_CUSTOMREQUEST, "POST");
-curl_setopt($vh, CURLOPT_POST, true);
-curl_setopt($vh, CURLOPT_TIMEOUT, 30);
-curl_setopt($vh, CURLOPT_HEADER, 1);
-curl_setopt($vh, CURLOPT_POSTFIELDS, $post);
-curl_setopt($vh, CURLOPT_SSL_VERIFYPEER, 0);
-curl_setopt($vh, CURLOPT_SSL_VERIFYHOST, 0);
-curl_setopt($vh, CURLOPT_RETURNTRANSFER, true);
-$result = curl_exec($vh);
-$curl_info = curl_getinfo($vh);
-if (curl_errno($vh)) {
-    $error_status = curl_error($vh);
-    curl_close($vh);
-} else {
-    curl_close($vh);
-}
-print_r($result);
-$header_size = $curl_info['header_size'];
-$header = substr($result, 0, $header_size);
-$body = substr($result, $header_size);
-$header = explode("\n", $header);
-
-
-$statuscode = (int)substr($header[2], 9, 3);
-$rest = json_decode($body);
-
-if($statuscode=='200')
-{
-    header("Location: signup.php?message=Your Account has been created. Please login through <a href='https://developers.digitallocker.gov.in' target='_blank' style='color:blue'>this </a> link ");
-    exit; 
-}
-else
-{ 
-if(isset($rest->error) || !$result){
-    
-    header("Location: otp_form.php?message=".$rest->error_description);
-    exit;
-}
-}
+    curl_setopt($vh, CURLOPT_CUSTOMREQUEST, "POST");
+    curl_setopt($vh, CURLOPT_POST, true);
+    curl_setopt($vh, CURLOPT_TIMEOUT, 30);
+    curl_setopt($vh, CURLOPT_HEADER, 1);
+    curl_setopt($vh, CURLOPT_POSTFIELDS, $post);
+    curl_setopt($vh, CURLOPT_SSL_VERIFYPEER, 0);
+    curl_setopt($vh, CURLOPT_SSL_VERIFYHOST, 0);
+    curl_setopt($vh, CURLOPT_RETURNTRANSFER, true);
+    $result = curl_exec($vh);
+    $curl_info = curl_getinfo($vh);
+    if (curl_errno($vh)) {
+        $error_status = curl_error($vh);
+        curl_close($vh);
+    } else {
+        curl_close($vh);
+    }
+    print_r($result);
+    $header_size = $curl_info['header_size'];
+    $header = substr($result, 0, $header_size);
+    $body = substr($result, $header_size);
+    $header = explode("\n", $header);
+    $statuscode = (int) substr($header[2], 9, 3);
+    $rest = json_decode($body);
+    if ($statuscode == '200') {
+        $_SESSION['message'] = "Your Account has been created. Please login through <a href='https://developers.digitallocker.gov.in' target='_blank' style='color:blue'>this </a> link ";
+        header("Location: signup.php");
+        exit;
+    } else {
+        if (isset($rest->error) || !$result) {
+            $_SESSION['message'] = $rest->error_description;
+            header("Location: otp_form.php");
+            exit;
+        }
+    }
 }
 ?>
-<script>
-    <?php 
-    if(isset($_GET['message'])){
-        echo 'setTimeout(function () {
-                window.location.href = "otp_form.php";
-             }, 3000);
-            ';
-        }
-     ?>
-</script>
 <script src="js/jquery.min.js"></script>
-        <script src="js/modernizr.js" type="text/javascript"></script>
-        <script src="js/jQuery-2.1.3.min.js" type="text/javascript"></script> 
-    <!--    <script src="js/bootstrap.min.js" type="text/javascript"></script>  --->
-        <script src="js/bootstrap-datepicker.js" type="text/javascript"></script>
-        <script src="js/app.min.js" type="text/javascript"></script> 
+<script src="js/modernizr.js" type="text/javascript"></script>
+<script src="js/jQuery-2.1.3.min.js" type="text/javascript"></script> 
+ <script src="js/bootstrap.min.js" type="text/javascript"></script> 
+<script src="js/bootstrap-datepicker.js" type="text/javascript"></script>
+<script src="js/app.min.js" type="text/javascript"></script> 
 </body>
 </html>

--- 'a/signup.php'
+++ b/signup.php
@@ -3,12 +3,12 @@
     <div class="container">
         <?php
         $msg = "message";
-        if (isset($_GET[$msg])) {
-            $message = $_GET[$msg];
+        isset($_SESSION[$msg])?$message = $_SESSION[$msg]:$message="";
+        if (!empty($message)) {
             $alert = "red";
-
-            echo "<div class='alert' id='alert' style='color:" . $alert . "'> <button type='button' class='close' data-dismiss='alert'>x</button>" . $message . "</div>";
+            echo "<div class='alert' id='alert' style='color:" . $alert . "'> <button type='button' class='close' data-dismiss='alert'>x</button>" . $message . "</div>";       
         }
+        session_destroy();
         ?>
     </div>
 </div>
@@ -51,7 +51,7 @@
                                                 <div class="form-group  col-md-6">
                                                     <label>Gender</label>
                                                     <select style="color: #999;" class="form-control" name="gender" id="gender" required>
-                                                        <option value="">Select Gender *</option>
+                                                        <option value="" selected>Select Gender *</option>
                                                         <option value="M">Male</option>
                                                         <option value="F">Female</option>
                                                     </select>
@@ -89,13 +89,3 @@
                 endDate: "today"
             });
 </script>
-<!--<script>
-<?php
-//if (isset($_GET['message'])) {
-    //echo 'setTimeout(function () {
-        //        window.location.href = "signup.php";
-         //    }, 5000);
-         //   ';
-//}
-?>
-</script>-->

--- 'a/signupcurl.php'
+++ b/signupcurl.php
@@ -1,9 +1,5 @@
 <?php 
 include 'config.php';
-if(isset($_GET['error_description'])){
-    header("Location: signup.php?message=".$_GET['error_description']);
-    exit;    
-}
 $uid = $_POST['uid'];
 $name = $_POST['name'];
 $dob = str_replace('/','',$_POST['dob']);
@@ -55,19 +51,25 @@ $statuscode = (int)substr($header[2], 9,
 $rst = json_decode($body);
 if($statuscode=='200' && $verification=='N')
 {
-    header("Location: signup.php?message=Your Account has been created. Please login through <a href='https://developers.digitallocker.gov.in' target='_blank' style='color:blue'>this </a> link ");
+    $_SESSION['message'] = "Your Account has been created. Please login through <a href='https://developers.digitallocker.gov.in' target='_blank' style='color:blue'>this </a> link ";
+    header("Location: signup.php");
     exit; 
 }
-
-//$rst = json_decode($result);
 if(isset($rst->error) || !$result){
-    header("Location: signup.php?message=".$rst->error_description);
+    $_SESSION['message'] = $rst->error_description;
+    header("Location: signup.php");
     exit;
 }
 if(!empty($rst->mobile))
 {
     $path = $config['baseUrl'];
-    header('Location: '.$path.'otp_form.php?uid='.$uid.'&name='.$name.'&dob='.$dob.'&gen='.$gender.'&mob='.$mobile);
+    $_SESSION['name'] = $name;
+    $_SESSION['uid'] = $uid;
+    $_SESSION['dob'] = $dob;
+    $_SESSION['gen'] = $gender;
+    $_SESSION['mob'] = $mobile;
+    $_SESSION['verification'] = $verification;
+    header('Location: '.$path.'otp_form.php');
 }
 
 ?>
\ No newline at end of file