las login tracking of user

Author: kishor10d

application/controllers/login.php

@@ -75,8 +75,14 @@ public function loginMe()
                                             'name'=>$res->name,
                                             'isLoggedIn' => TRUE
                                     );
-                                    
+
                     $this->session->set_userdata($sessionArray);
+
+                    unset($sessionArray['isLoggedIn']);
+
+                    $loginInfo = array("userId"=>$res->userId, "sessionData" => json_encode($sessionArray), "machineIp"=>$this->input->ip_address(), "userAgent"=>getBrowserAgent(), "agentString"=>$this->agent->agent_string(), "platform"=>$this->agent->platform());
+
+                    $this->login_model->lastLogin($loginInfo);
 
                     redirect('/dashboard');
                 }

application/models/login_model.php

@@ -105,6 +105,17 @@ function createPasswordUser($email, $password)
         $this->db->update('tbl_users', array('password'=>getHashedPassword($password)));
         $this->db->delete('tbl_reset_password', array('email'=>$email));
     }
+
+    /**
+     * This function used to save login information of user
+     * @param array $loginInfo : This is users login information
+     */
+    function lastLogin($loginInfo)
+    {
+        $this->db->trans_start();
+        $this->db->insert('tbl_last_login', $loginInfo);
+        $this->db->trans_complete();
+    }
 }
 
 ?>

cias.sql

@@ -3,9 +3,9 @@
 -- http://www.phpmyadmin.net
 --
 -- Host: 127.0.0.1
--- Generation Time: Mar 03, 2017 at 12:09 PM
--- Server version: 10.1.13-MariaDB
--- PHP Version: 5.5.35
+-- Generation Time: Jan 02, 2018 at 10:44 AM
+-- Server version: 10.1.16-MariaDB
+-- PHP Version: 5.6.24
 
 SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
 SET time_zone = "+00:00";
@@ -23,29 +23,33 @@ SET time_zone = "+00:00";
 -- --------------------------------------------------------
 
 --
--- Table structure for table `tbl_items`
+-- Table structure for table `ci_sessions`
 --
 
-CREATE TABLE `tbl_items` (
-  `itemId` int(11) NOT NULL,
-  `itemHeader` varchar(512) NOT NULL COMMENT 'Heading',
-  `itemSub` varchar(1021) NOT NULL COMMENT 'sub heading',
-  `itemDesc` text COMMENT 'content or description',
-  `itemImage` varchar(80) DEFAULT NULL,
-  `isDeleted` tinyint(4) NOT NULL DEFAULT '0',
-  `createdBy` int(11) NOT NULL,
-  `createdDtm` datetime NOT NULL,
-  `updatedDtm` datetime DEFAULT NULL,
-  `updatedBy` int(11) DEFAULT NULL
-) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+CREATE TABLE `ci_sessions` (
+  `session_id` varchar(40) NOT NULL DEFAULT '0',
+  `ip_address` varchar(45) NOT NULL DEFAULT '0',
+  `user_agent` varchar(120) NOT NULL,
+  `last_activity` int(10) UNSIGNED NOT NULL DEFAULT '0',
+  `user_data` text NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+-- --------------------------------------------------------
 
 --
--- Dumping data for table `tbl_items`
+-- Table structure for table `tbl_last_login`
 --
 
-INSERT INTO `tbl_items` (`itemId`, `itemHeader`, `itemSub`, `itemDesc`, `itemImage`, `isDeleted`, `createdBy`, `createdDtm`, `updatedDtm`, `updatedBy`) VALUES
-(1, 'jquery.validation.js', 'Contribution towards jquery.validation.js', 'jquery.validation.js is the client side javascript validation library authored by Jörn Zaefferer hosted on github for us and we are trying to contribute to it. Working on localization now', 'validation.png', 0, 1, '2015-09-02 00:00:00', NULL, NULL),
-(2, 'CodeIgniter User Management', 'Demo for user management system', 'This the demo of User Management System (Admin Panel) using CodeIgniter PHP MVC Framework and AdminLTE bootstrap theme. You can download the code from the repository or forked it to contribute. Usage and installation instructions are provided in ReadMe.MD', 'cias.png', 0, 1, '2015-09-02 00:00:00', NULL, NULL);
+CREATE TABLE `tbl_last_login` (
+  `id` bigint(20) NOT NULL,
+  `userId` bigint(20) NOT NULL,
+  `sessionData` varchar(2048) NOT NULL,
+  `machineIp` varchar(1024) NOT NULL,
+  `userAgent` varchar(128) NOT NULL,
+  `agentString` varchar(1024) NOT NULL,
+  `platform` varchar(128) NOT NULL,
+  `createdDtm` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 -- --------------------------------------------------------
 
@@ -111,7 +115,7 @@ CREATE TABLE `tbl_users` (
 --
 
 INSERT INTO `tbl_users` (`userId`, `email`, `password`, `name`, `mobile`, `roleId`, `isDeleted`, `createdBy`, `createdDtm`, `updatedBy`, `updatedDtm`) VALUES
-(1, '[email protected]', '$2y$10$WQQRBQDkxV/98bqK.24Dp.uMVS6KcztVqdwwTrOBLIWLSeSqE2gii', 'System Administrator', '9890098900', 1, 0, 0, '2015-07-01 18:56:49', 1, '2017-03-03 12:08:39'),
+(1, '[email protected]', '$2y$10$ZY3F9lR2.x7yQFP9/2iEKOnYLis9CnbD6CqWaM1dJYtebMq6JZLka', 'System Administrator', '9890098900', 1, 0, 0, '2015-07-01 18:56:49', 1, '2017-03-03 12:08:39'),
 (2, '[email protected]', '$2y$10$quODe6vkNma30rcxbAHbYuKYAZQqUaflBgc4YpV9/90ywd.5Koklm', 'Manager', '9890098900', 2, 0, 1, '2016-12-09 17:49:56', 1, '2017-02-10 17:23:53'),
 (3, '[email protected]', '$2y$10$M3ttjnzOV2lZSigBtP0NxuCtKRte70nc8TY5vIczYAQvfG/8syRze', 'Employee', '9890098900', 3, 0, 1, '2016-12-09 17:50:22', NULL, NULL);
 
@@ -120,10 +124,17 @@ INSERT INTO `tbl_users` (`userId`, `email`, `password`, `name`, `mobile`, `roleI
 --
 
 --
--- Indexes for table `tbl_items`
+-- Indexes for table `ci_sessions`
+--
+ALTER TABLE `ci_sessions`
+  ADD PRIMARY KEY (`session_id`),
+  ADD KEY `last_activity_idx` (`last_activity`);
+
 --
-ALTER TABLE `tbl_items`
-  ADD PRIMARY KEY (`itemId`);
+-- Indexes for table `tbl_last_login`
+--
+ALTER TABLE `tbl_last_login`
+  ADD PRIMARY KEY (`id`);
 
 --
 -- Indexes for table `tbl_reset_password`
@@ -148,15 +159,15 @@ ALTER TABLE `tbl_users`
 --
 
 --
--- AUTO_INCREMENT for table `tbl_items`
+-- AUTO_INCREMENT for table `tbl_last_login`
 --
-ALTER TABLE `tbl_items`
-  MODIFY `itemId` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=3;
+ALTER TABLE `tbl_last_login`
+  MODIFY `id` bigint(20) NOT NULL AUTO_INCREMENT;
 --
 -- AUTO_INCREMENT for table `tbl_reset_password`
 --
 ALTER TABLE `tbl_reset_password`
-  MODIFY `id` bigint(20) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=22;
+  MODIFY `id` bigint(20) NOT NULL AUTO_INCREMENT;
 --
 -- AUTO_INCREMENT for table `tbl_roles`
 --