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Nomad PHP
<form method="post" enctype="multipart/form-data"> @csrf <div class="custom-file"> <input type="file" accept=".csv" name="excel" class="custom-file-input" id="customFile" /> <label class="custom-file-label" for="customFile">Choose file</label > </div> <div> <button type="submit" class="btn btn-primary btn-sm" style="margin-top: 10px" >Submit> </div>
</form>
php artisan make:controller UploadController
Route::post('/upload', [UploadController::class, 'upload'])->name('upload')->middleware('auth');
<form method="post" action="{{route('upload')}}" enctype="multipart/form-data">
$file = $request->file('excel');
if (($handle = fopen($file, "r")) !== FALSE) { while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { ..... }
}
{ "name": "test", "job": "test"
}
if (($handle = fopen($file, "r")) !== FALSE) { while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { Http::post('https://reqres.in/api/users', [ 'name' => $data[0], 'job' => $data[1], ]); }
}
public function upload(Request $request){ $file = $request->file('excel'); if($file){ $row = 1; $array = []; if (($handle = fopen($file, "r")) !== FALSE) { while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) { if($row > 1){ Http::post('https://reqres.in/api/users', [ 'name' => $data[0], 'job' => $data[1], ]); array_push($array,$data[0]); } $request->session()->flash('status', 'Users '.implode($array,", ").' created successfully!'); $row++; } } }else{ $request->session()->flash('error', 'Please choose a file to submit.'); } return view('dashboard');
}
<div class="container max-w-7xl mx-auto sm:px-6 lg:px-8" style="width: 50%"> @if (session('status')) <div class="alert alert-success"> {{ session('status') }} </div> @endif @if (session('error')) <div class="alert alert-error"> {{ session('error') }} </div> @endif <form action="{{route('upload')}}" method="post" enctype="multipart/form-data"> @csrf <div class="custom-file"> <input type="file" accept=".csv" name="excel" class="custom-file-input" id="customFile" /> <label class="custom-file-label" for="customFile">Choose file</label> </div> <div> <button type="submit" class="btn btn-primary btn-sm" style="margin-top: 10px">Submit</button> </div> </form>
</div>
CREATE TABLE IF NOT EXISTS <code>subscribers</code> (
<code>id</code> int(11) NOT NULL,
<code>name</code> varchar(255) NOT NULL,
<code>email</code> varchar(255) NOT NULL,
<code>createdAt</code> timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
ALTER TABLE <code>subscribers</code> ADD PRIMARY KEY (<code>id</code>);
ALTER TABLE <code>subscribers</code> MODIFY <code>id</code> int(11) NOT NULL AUTO_INCREMENT;
CREATE TABLE IF NOT EXISTS <code>notifications</code> (
<code>id</code> int(11) NOT NULL,
<code>to_user</code> int(11) NOT NULL,
<code>title</code> varchar(255) NOT NULL,
<code>body</code> varchar(255) NOT NULL,
<code>url</code> varchar(255) NOT NULL,
<code>is_sent</code> int(11) NOT NULL DEFAULT '0',
<code>createdAt</code> timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
ALTER TABLE <code>notifications</code> ADD PRIMARY KEY (<code>id</code>);
ALTER TABLE <code>notifications</code> MODIFY <code>id</code> int(11) NOT NULL AUTO_INCREMENT;
<?php
session_start();
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "web_notifications";
$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
?>
function WriteCookie(key,content) {
var now = new Date();
now.setMonth( now.getMonth() + 1 );
document.cookie = key+"=" + escape(content) + ";";
document.cookie = "expires=" + now.toUTCString() + ";"
}
function ReadCookie(key) {
var allcookies = document.cookie;
cookiearray = allcookies.split(';');
var CookieData=Array();
for(var i=0; i<cookiearray.length; i++) {
k = cookiearray[i].split('=')[0];
v = cookiearray[i].split('=')[1];
CookieData[k]=v;
}
return CookieData[key];
}
<?php require 'db_connect.php';
$sql = "SELECT id,title,body,url FROM notifications where to_user='".@$_GET['user_id']."' and is_sent='0' ";
$result = $conn->query($sql);
$data=array();
if ($result->num_rows > 0) {
while($row = $result->fetch_assoc()) {
$data[]=$row;
$upd = "update notifications set is_sent='1' where id='".$row['id']."' ";
$conn->query($upd);
}
}
if(count($data)>0)
{
$response=array("status"=>1,"notification"=>$data);
}
else
{
$response=array("status"=>0,"error"=>"No new notification!");
}
echo json_encode($response);
$conn->close();
?>
<?php require 'db_connect.php'; ?>
<!DOCTYPE html>
<html>
<head>
<title>Web Push Notification Demo</title>
<script src="./cookies.js" type="text/javascript"></script>
<link href="
<script src="
<script src="
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.1.0/css/all.css" integrity="sha384-lKuwvrZot6UHsBSfcMvOkWwlCMgc0TaWr+30HWe3a4ltaBwTZhyTEggF5tJv8tbt" crossorigin="anonymous">
<?php
if(isset($_POST['subscribe_form']))
{
$_SESSION['is_login']=0;
$username=$conn->real_escape_string($_POST['username']);
$useremail=$conn->real_escape_string($_POST['useremail']);
$sql = "INSERT INTO subscribers set name='".$username."',email='".$useremail."' ";
if ($conn->query($sql) === TRUE) {
$_SESSION['is_login']=1;
$_SESSION['Uid']= $conn->insert_id;
$_SESSION['Uname']= $username;
?>
<script type="text/javascript">
WriteCookie("Uid","<?php echo $_SESSION['Uid']; ?>");
</script>
<?php
$msg="<p style='color:green'>You have subscribe for push notification succesfully :)</p>";
} else {
$msg="<p style='color:red'>Error in subscribing for notifications</p>";
}
}
?>
<div class="container">
<?php
if(isset($msg) && $msg!='')
{
?>
<br>
<div class="alert alert-info">
<?php echo $msg; ?>
</div>
<?php
}
if(isset($_SESSION['is_login']) && $_SESSION['is_login']==1)
{
?>
<h2>Welcome <?php echo $_SESSION['Uname']; ?></h2>
<script type="text/javascript">
setInterval(function(){
check_notification();
}, 10000);
function check_notification()
{
var Uid=ReadCookie("Uid");
if(Uid!==undefined)
{
$.ajax({url: "fetch_notifications.php?user_id="+Uid, success: function(result){
var response=JSON.parse(result);
if(response.status==1)
{
response=response.notifications;
for (var i = response.length - 1; i >= 0; i--) {
var url = response[i]['url'];
var noti = new Notification(response[i]['title'], {
icon: 'logo.png', body: response[i]['body'],
});
noti.onclick = function () {
window.open(url);
noti.close();
};
};
}
else{
console.log(response.error);
}
}
});
}
}
</script>
<?php
}
else
{
?>
<h2 class="text-center">Subscribe for Notifications</h2>
<div class="row justify-content-center">
<div class="col-12 col-md-8 col-lg-6 pb-5">
<div class="card border-primary rounded-0">
<div class="card-header p-0">
<div class="bg-info text-white text-center py-2">
<h3><i class="fa fa-envelope"></i> Information</h3>
<p class="m-0">provide your information</p>
</div>
</div>
<div class="card-body p-3">
<form method="post">
<!--Body-->
<div class="form-group">
<div class="input-group mb-2">
<div class="input-group-prepend">
<div class="input-group-text"><i class="fa fa-user text-info"></i></div>
</div>
<input type="text" class="form-control" id="username" name="username" placeholder="Input Your Name Here" required>
</div>
</div>
<div class="form-group">
<div class="input-group mb-2">
<div class="input-group-prepend">
<div class="input-group-text"><i class="fa fa-envelope text-info"></i></div>
</div>
<input type="text" class="form-control" id="useremail" name="useremail" pattern="[^@\s]+@[^@\s]+\.[^@\s]+" title="Invalid email address" placeholder="[email protected]" required>
</div>
</div>
<div class="text-center">
<input type="submit" value="Subscribe" name="subscribe_form" class="btn btn-info btn-block rounded-0 py-2">
</div>
</form>
</div>
</div>
</div>
</div>
<?php }?>
</div>
</head>
<body>
</body>
</html>
<?php
$conn->close();
?>
CREATE TABLE IF NOT EXISTS <code>admin</code> (
<code>id</code> int(11) NOT NULL,
<code>username</code> varchar(255) NOT NULL,
<code>password</code> varchar(255) NOT NULL,
<code>createdAt</code> timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
ALTER TABLE <code>admin</code> ADD PRIMARY KEY (<code>id</code>);
ALTER TABLE <code>admin</code> MODIFY <code>id</code> int(11) NOT NULL AUTO_INCREMENT;
INSERT INTO <code>web_notifications</code>.<code>admin</code> (<code>id</code>, <code>username</code>, <code>password</code>, <code>createdAt</code>) VALUES (NULL, 'admin', MD5('123456'), CURRENT_TIMESTAMP);
<?php require 'db_connect.php'; ?>
<!DOCTYPE html>
<html>
<head>
<title>ADMIN PAGE</title>
<link href="
<script src="
<script src="
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.1.0/css/all.css" integrity="sha384-lKuwvrZot6UHsBSfcMvOkWwlCMgc0TaWr+30HWe3a4ltaBwTZhyTEggF5tJv8tbt" crossorigin="anonymous">
<?php
if(isset($_POST['login']))
{
$_SESSION['admin_login']=0;
$username=$conn->real_escape_string($_POST['username']);
$password=$conn->real_escape_string($_POST['password']);
$sql = "SELECT * FROM admin where username='".$username."' and password='".md5($password)."' ";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
$_SESSION['admin_login']=1;
$msg="<p style='color:green'>Admin Logged-in Successfully :)</p>";
}
else {
$msg="<p style='color:red'>INVALID CREDENTIALS FOR ADMIN</p>";
}
}
if(isset($_POST['add_notification']))
{
$title=$conn->real_escape_string($_POST['title']);
$body=$conn->real_escape_string($_POST['body']);
$url=$conn->real_escape_string($_POST['url']);
$users=$_POST['users'];
foreach ($users as $user_id) {
$ins = "insert into notifications set to_user='".$user_id."' , title='".$title."', url='".$url."', body='".$body."' ";
$conn->query($ins);
}
$msg="<p style='color:green'>Notification(s) added to subscribers account.</p>";
}
?>
<div class="container">
<?php
if(isset($msg) && $msg!='')
{
?>
<br>
<div class="alert alert-info">
<?php echo $msg; ?>
</div>
<?php
}
if(isset($_SESSION['admin_login']) && $_SESSION['admin_login']==1)
{
?>
<h2>Welcome Admin, Send notification to Subscriber(s)</h2>
<form method="post">
<div class="form-group">
<label for="sel1">Select Subscriber(s):</label>
<select multiple="multiple" required="required" class="form-control" id="users" name="users[]">
<?php
$sql = "SELECT id,name FROM subscribers";
$result = $conn->query($sql);
$data=array();
if ($result->num_rows > 0) {
while($row = $result->fetch_assoc()) {
echo "<option value='".$row['id']."'>".$row['name']."</option>";
}
}
?>
</select>
</div>
<div class="form-group">
<label for="email">Title</label>
<input type="text" required class="form-control" placeholder="notification title here" name="title" id="title">
</div>
<div class="form-group">
<label for="email">Message</label>
<textarea required class="form-control" placeholder="notification message here" name="body" id="body"></textarea>
</div>
<div class="form-group">
<label for="email">Url</label>
<input type="url" required class="form-control" placeholder="notification landing/click url here" name="url" id="url">
</div>
<input type="submit" class="btn btn-primary btn-block" name="add_notification" value="Submit" />
</form>
<?php
}
else
{
?>
<h2 class="text-center">ADMINISTRATOR</h2>
<div class="row justify-content-center">
<div class="col-12 col-md-8 col-lg-6 pb-5">
<div class="card border-primary rounded-0">
<div class="card-header p-0">
<div class="bg-info text-white text-center py-2">
<h3><i class="fa fa-envelope"></i> LOGIN</h3>
<p class="m-0">provide admin login credentials</p>
</div>
</div>
<div class="card-body p-3">
<form method="post">
<!--Body-->
<div class="form-group">
<div class="input-group mb-2">
<div class="input-group-prepend">
<div class="input-group-text"><i class="fa fa-user text-info"></i></div>
</div>
<input type="text" class="form-control" id="username" name="username" placeholder="Input username here" required>
</div>
</div>
<div class="form-group">
<div class="input-group mb-2">
<div class="input-group-prepend">
<div class="input-group-text"><i class="fa fa-key text-info"></i></div>
</div>
<input type="password" class="form-control" id="password" name="password" placeholder="your password here" required>
</div>
</div>
<div class="text-center">
<input type="submit" value="Login" name="login" class="btn btn-info btn-block rounded-0 py-2">
</div>
</form>
</div>
</div>
</div>
</div>
<?php }?>
</div>
</head>
<body>
</body>
</html>
<?php
$conn->close();
?>
require 'PhpKart.class.php';
$obj1 = new PhpKart("MainCart");
Maincart is the keyname in which $obj1 insert/modify/delete the data$obj1->add_to_cart($product_id=123,$quantity=2,$product_information=array("product_name"=>"Tomato","Price"=>20));
$obj1->add_to_cart($product_id=123,$quantity=5);
$obj1->add_to_cart($product_id=145,$quantity=3,$product_information=array("product_name"=>"Potato","Price"=>30));
$already_exists=$obj1->AlreadyExists($product_id=145);
if($already_exists !== false )
{
print_r($already_exists);
}
$obj1->remove_from_cart($product_id=145);
print_r( $obj1->getAllItems() );
echo $obj1->getTotalItems();
echo $obj1->getCartTotalAmount($priceKeyName='Price')
$obj1->clear_cart();
$obj2=new PhpKart("MyWishlist");
$obj2->add_to_cart($product_id=159,$quantity=8,$product_information=array("product_name"=>"Baby Toy","Price"=>100));
echo $obj2->getCartTotalAmount("Price");
<?php
if(!session_id()){
@session_start();
}
class PhpKart{
private $cart_key;
public function __construct($CartkeyName)
{
$this->cart_key=$CartkeyName;
}
public function add_to_cart($product_id,$quantity='1',$product_information=array())
{
$_SESSION[$this->cart_key][$product_id]['product_id']=$product_id;
$_SESSION[$this->cart_key][$product_id]['quantity']=$quantity;
if(!isset($_SESSION[$this->cart_key][$product_id]['product_information']) && !empty($product_information)){
$_SESSION[$this->cart_key][$product_id]['product_information']=$product_information;
}
}
public function remove_from_cart($product_id)
{
unset($_SESSION[$this->cart_key][$product_id]);
}
public function clear_cart()
{
unset($_SESSION[$this->cart_key]);
}
public function getTotalItems()
{
return count($_SESSION[$this->cart_key]);
}
public function getCartTotalAmount($price_key_name)
{
$total=0;
foreach($_SESSION[$this->cart_key] as $row)
{
$total += ($row['product_information'][$price_key_name]*$row['quantity']);
}
return $total;
}
public function AlreadyExists($product_id)
{
if (isset($_SESSION[$this->cart_key][$product_id]))
{
return $_SESSION[$this->cart_key][$product_id];
}
else
{
return false;
}
}
public function getAllItems()
{
return $_SESSION[$this->cart_key];
}
}
?>
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