inital commit

prabhakar267 · Aug 30, 2015 · 2b54f5f · 2b54f5f
commit 2b54f5f
Show file tree

Hide file tree

Showing 7 changed files with 337 additions and 0 deletions.
diff --git a/db/users.sql b/db/users.sql
@@ -0,0 +1,58 @@
+-- phpMyAdmin SQL Dump
+-- version 4.4.11
+-- http://www.phpmyadmin.net
+--
+-- Host: localhost
+-- Generation Time: Aug 30, 2015 at 01:22 PM
+-- Server version: 5.5.44-0ubuntu0.14.04.1
+-- PHP Version: 5.5.9-1ubuntu4.11
+
+SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
+SET time_zone = "+00:00";
+
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
+
+--
+-- Database: `basic phpmyadmin`
+--
+
+-- --------------------------------------------------------
+
+--
+-- Table structure for table `users`
+--
+
+CREATE TABLE IF NOT EXISTS `users` (
+  `id` int(11) NOT NULL,
+  `fname` varchar(20) NOT NULL,
+  `lname` varchar(20) NOT NULL,
+  `marks` int(10) DEFAULT '0',
+  `last_updated_ux` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+) ENGINE=InnoDB DEFAULT CHARSET=latin1;
+
+--
+-- Indexes for dumped tables
+--
+
+--
+-- Indexes for table `users`
+--
+ALTER TABLE `users`
+  ADD PRIMARY KEY (`id`);
+
+--
+-- AUTO_INCREMENT for dumped tables
+--
+
+--
+-- AUTO_INCREMENT for table `users`
+--
+ALTER TABLE `users`
+  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
diff --git a/delete.php b/delete.php
@@ -0,0 +1,26 @@
+<?php
+
+
+if(isset($_POST["submit"])){
+	$id = $_POST["id"];
+
+	if($id != ""){
+          include "inc.database.php";
+        $connectionStatus = connect_db();
+        $status = delete_data($connectionStatus, $id);
+			if($status){
+				header("Location: index.php?id=success&v=Deletion was successfull");
+			}else{
+				header("Location: index.php?id=success&v=Error: Incorrect User Id");
+			}
+	}
+	else {header("location:index.php?id=error&v=Error: All fields mandatory");
+	}
+
+
+}
+ else{
+	header("location:index.php");
+}
+
+?>
diff --git a/inc.database.php b/inc.database.php
@@ -0,0 +1,61 @@
+<?php
+function connect_db(){
+    $connectionStatus = mysqli_connect("localhost", "root", "696163", "basic phpmyadmin");
+    if(!$connectionStatus){
+        echo "Error connecting database";
+        die;
+    }
+    return $connectionStatus;
+}
+
+function select_data($connectionStatus){
+    $query = "SELECT * FROM `users`";
+    $result = mysqli_query($connectionStatus, $query);
+    if(mysqli_num_rows($result) > 0){
+       mysqli_close($connectionStatus);
+       return $result;
+    }
+    return false;
+}
+
+function insert_data($connectionStatus, $fname, $lname, $marks){
+	$query = "INSERT INTO `users`(`fname`,`lname`,`marks`) VALUES ('$fname','$lname','$marks')";
+	$result = mysqli_query($connectionStatus, $query);
+
+
+	if(mysqli_affected_rows($connectionStatus)){
+        return true;
+    }
+        return false;
+
+}
+
+function update_data($connectionStatus, $id, $choice, $newValue, $marks){
+	if ($choice == "marks"){
+	   $query = "UPDATE `users` SET `marks`='$newValue' WHERE `id`=$id";
+	} else if($choice == "fname"){
+        $query = "UPDATE `users` SET `fname`='$newValue' WHERE `id`=$id";
+    } else if($choice == "lname"){
+        $query = "UPDATE `users` SET `lname`='$newValue' WHERE `id`=$id";
+    }
+
+    $result = mysqli_query($connectionStatus, $query);
+
+	if(mysqli_affected_rows($connectionStatus)){
+        return true;
+    } 
+    return false;
+}
+
+function delete_data($connectionStatus, $id){
+	$query = "DELETE FROM `users` WHERE `id` = $id";
+	$result = mysqli_query($connectionStatus, $query);
+
+	if(mysqli_affected_rows($connectionStatus)){
+        return true;
+    }
+    return false;
+}
+
+
+?>
diff --git a/index.php b/index.php
@@ -0,0 +1,89 @@
+<?php
+	require_once "inc.database.php";
+	$connectionStatus = connect_db();
+?>
+<!doctype html>
+<html>
+<head>
+    <meta charset="utf-8">
+    <title>Basic MySQL Admin Panel</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
+    <link rel="stylesheet" type="text/css" href="public/css/style.css">
+</head>
+<body>
+    <div class="col-md-12" id="wrapper">
+    	<div class="row">
+        	<div class="col-md-2">
+	            <div class="form-wrapper">
+	                <form method="post" action="insert.php">
+		                <input class="form-control" name="fname" placeholder="First name">
+		                <input class="form-control" name="lname" placeholder="Last name">
+						<input class="form-control" name="marks" placeholder="Marks">
+		                <button type="submit" class="btn btn-success" name="submit">INSERT</button>
+	                </form>
+	            </div>
+	            <div class="form-wrapper">
+	                <form method="post" action="update.php">
+						<select class="form-control" name="choice">
+							<option value="">Choose field</option>
+							<option value="fname">First Name</option>
+							<option value="lname">Last Name</option>
+							<option value="marks">Marks</option>
+						</select>
+						<input class="form-control" name="id" placeholder="User id">
+		                <input class="form-control" name="update-value" placeholder="New value">
+		                <button type="submit" class="btn btn-warning" name="submit">UPDATE</button>
+	                </form>
+	            </div>
+	            <div class="form-wrapper">
+	                <form method="post" action="delete.php">
+		                <input class="form-control" name="id" placeholder="id">
+		                <button type="submit" class="btn btn-danger" name="submit">DELETE</button>
+	                </form>
+	            </div>
+	        </div>
+	        <div class="col-md-10" id="right-section">
+	            <h1>STUDENT's DATA SHEET</h1>
+				<table class="table table-hover table-condensed">
+					<tr>	
+						<th>ID</th>
+						<th>First Name</th>
+						<th>Last Name</th>
+						<th>Marks</th>
+						<th>Result</th>
+					</tr>
+
+<?php		
+	$PASSING_MARKS = 40; //passing marks
+	$query_result = select_data($connectionStatus);
+	while($query_row = mysqli_fetch_assoc($query_result)){
+		$marks_scored = $query_row["marks"];
+
+		echo "<tr>
+				<td>" . $query_row["id"] . "</td>
+				<td>" . $query_row["fname"] . "</td>
+				<td>" . $query_row["lname"] . "</td>
+				<td>" . $marks_scored . "</td>
+				<td>";
+		echo ($PASSING_MARKS < $marks_scored) ? '<span id="success">PASS</span>' : '<span id="error">FAIL</span>';
+		echo "</td>
+			</tr>";
+	}
+?>						
+				</table>
+				<div id="message">
+<?php
+	if(isset($_GET["id"])){
+		echo "<div id='".$_GET["id"]."'>".$_GET["v"]."</div>";		
+	}
+?>
+				</div>
+	        </div> 
+        </div>
+    </div>
+
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
+    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
+
+</body>
+</html>
diff --git a/insert.php b/insert.php
@@ -0,0 +1,29 @@
+<?php
+
+
+if(isset($_POST["submit"])){
+
+	$fname = $_POST["fname"];
+	$lname = $_POST["lname"];
+	$marks = $_POST["marks"];
+
+	if($fname != "" AND $lname != "" AND $marks != ""){
+          include "inc.database.php";
+        $connectionStatus = connect_db();
+        $status = insert_data($connectionStatus, $fname, $lname, $marks);
+			if($status){
+				header("Location: index.php?id=success&v=Insertion was successfull");
+			}else{
+				header("Location: index.php?id=success&v=Error: Insertion Error");
+			}
+	}
+	else {header("location:index.php?id=error&v=Error: All fields mandatory");
+	}
+
+
+}
+ else{
+	header("location:index.php");
+}
+
+?>
diff --git a/public/css/style.css b/public/css/style.css
@@ -0,0 +1,45 @@
+@import url(http://fonts.googleapis.com/css?family=Roboto:400,900);
+body{
+    font-family: 'Roboto', sans-serif;
+}
+#wrapper{
+    padding: 10px;
+    overflow: hidden;
+
+}
+
+.form-wrapper{
+    border: 1px solid #DDDDDD;
+    padding: 5px;
+    margin-bottom: 5px;
+    text-align: center;
+}
+
+.form-wrapper form{
+    margin-bottom: 0
+}
+
+.form-wrapper form button{
+    margin-top: 10px;
+}
+
+#message{
+	padding-top:20px;
+	font-weight:10px;
+}
+h1{
+	text-align:center;
+}
+#success, #error{
+    text-align: center;
+    margin-top: 40px;
+    font-weight: bold;
+}
+
+#success{
+    color:green;
+}
+
+#error{
+    color:red;
+}
diff --git a/update.php b/update.php
@@ -0,0 +1,29 @@
+<?php
+
+
+if(isset($_POST["submit"])){
+	$id = $_POST["id"];
+	$choice = $_POST["choice"];
+	$newValue = $_POST["update-value"];
+
+
+	if($id != "" AND $choice != "" AND $newValue != ""){
+          include "inc.database.php";
+        $connectionStatus = connect_db();
+        $status = update_data($connectionStatus, $id, $choice, $newValue);
+			if($status){
+				header("Location: index.php?id=success&v=updation was successfull");
+			}else{
+				header("Location: index.php?id=success&v=Error: Incorrect User Id");
+			}
+	}
+	else {header("location:index.php?id=error&v=Error: All fields mandatory");
+	}
+
+
+}
+ else{
+	header("location:index.php");
+}
+
+?>