I have index.php which call url.php on button click with ajax to load without page reload.
Now on 'url.php' there's another button which call data.php through ajax.
Right now what happens: When open index.php first and click button on index.php it load url.php without page load. but when I click button Fire me on url.php it redirects to data.php
If directly I open url.php then it performs ajax action and loads data.php without page reload.
What should I make change here so that : When I open first index.php and click button on it, it load url.php without page reload(this already happens, prblem with next step). After that when I click button on 'url.php' it should load data.php without page load.
index.php:
<?php
session_start();
$appId = '178812862';
$appSecret = '390c044f268aca44'; // Facebook App Secret
$return_url = 'dev01.dev/FB/facebook-php-sdk/examples/'; //path to script folder
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js">
</script>
<title>ThenWat</title>
function AjaxResponse()
{
//alert("2");
var mydata;
CallAfterLogin(mydata, function(send) {
});
}
function LodingAnimate() //Show loading Image
{
//alert("animate4");
// $("#LoginButton").hide(); //hide login button once user authorize the application
}
</script>
<script type="text/javascript">
//------------------script 2 starts ---------
function showUser(form, e) {
e.preventDefault();
e.returnValue=false;
var xmlhttp;
var sent = form.elements['sent'].value;
if (window.XMLHttpRequest) {
xmlhttp=new XMLHttpRequest();
} else {
// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange = function(e) {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200){
document.getElementById("txtHint").innerHTML = xmlhttp.responseText;
}
}
xmlhttp.open(form.method, form.action, true);
xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xmlhttp.send('sent=' + sent);
return false;
}
</script>
</head>
<body style="height: 560px">
<?php
if (!isset($_SESSION['logged_in'])) {
?>
<div style="z-index: 1; left: 538px; top: 290px; position: absolute;">
<input class="uibutton confirm large" type="submit" value="Connect with facebook" onclick="AjaxResponse()" >
</div>
<?php
}
?>
<div id="fb-root"></div>
<script type="text/javascript">
window.fbAsyncInit = function() {
FB.init({
appId: '<?php
echo $appId;
?>',
cookie: true,
xfbml: true,
// channelUrl: '<?php
echo $return_url;
?>channel.php',
oauth: true});};
(function() {
//alert("1");
var e = document.createElement('script');
e.async = true;
e.src = document.location.protocol +'//connect.facebook.net/en_US/all.js';
document.getElementById('fb-root').appendChild(e);}());
function CallAfterLogin(data,callback){
//alert("CallafterLogin3");
FB.login(function(response) { //---
if (response.status === "connected")
{
LodingAnimate();
FB.api('/me?fields=movies,email', function(mydata) {
console.log(mydata.email);
//alert("json-5");
var json = JSON.stringify(mydata.movies.data);
// alert(mydata.movies);
var a = JSON.parse(json);
$.post('movies_db.php',{'myd':a}, function(data)
{
$.ajax({
url:'url.php'
,async: true
,cache: false
,dataType: 'html'
,success: function(data){
$('body').html(data);
}
});
});
console.log(data);
}); //--
} //if
}); //---
} //main function
</script>
</body>
</html>
url.php
<html>
<head>
<title>ThenWat</title>
<meta content="text/html;charset=utf-8" http-equiv="Content-Type" />
<meta content="utf-8" http-equiv="encoding" />
</head>
<body style="height: 560px">
<form action="data.php" method="POST" onsubmit="return showUser(this, event)">
<div style="z-index: 1; left: 470px; top: 100px; position: absolute; margin-top: 0px">
<label>Enter URL: <input type="text" value="http://www.paulgraham.com/herd.html" name="sent" style="width: 400px; height:40px;" ></label><br/>
</div>
<div style="z-index: 1; left: 420px; top: 160px; position: absolute; margin-top: 0px"> <button> Fire me </button>
</div>
</form>
<div style="z-index: 1; left: 660px; top: 160px; position: absolute; margin-top: 0px">
<button onclick="makeAjaxCall(); return false;" value="View Graph" > View Graph </button>
</div>
<h3>
<div id="txtHint" style="z-index: 1; color:green; left: 200px; top: 270px; position: absolute; margin-top: 0px"> </h3>
</div>
</body>
</html>
data.php
<?php
//sent has value "http://www.paulgraham.com/herd.html"
$url=$_POST['sent'];
$doc = new DOMDocument();
libxml_use_internal_errors(true);
$doc->loadHTMLFile($url);
libxml_clear_errors();
$xpath = new DOMXPath($doc);
foreach($xpath->query("//script") as $script) {
$script->parentNode->removeChild($script);
}
$textContent = $doc->textContent; //inherited from DOMNode
$text=escapeshellarg($textContent);
$test = preg_replace("/[^a-zA-Z]+/", " ", html_entity_decode($text));
//--
$flag = 0;
if (preg_match_all('/[^=]*=([^;@]*)/', shell_exec("/home/technoworld/Desktop/b '$test'"), $matches)){ //Values stored in ma.
$x = (int) $matches[1][0]; //optionally cast to int
$y = (int) $matches[1][1];
$p= (100*$x)/($x+$y);
$q= (100*$y)/($x+$y);
echo "<b>Positive count : $x with $p % </b>"; echo "</br>";
echo "<b>Negative count : $y with $q % </b>";
$con = mysqli_connect('127.0.0.1:3306', 'root', 'root', 'test');
if (mysqli_connect_errno()) {
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
$flag=0;
// $sql = "INSERT INTO interest (movies,id) VALUES('".$Name."','".$ID."')";
$sql1 = "INSERT INTO table2 (id,sent,pcount,ncount,flag) VALUES ('".$x."','".$url."','".$x."','".$y."','".$flag."')";
if (mysqli_query($con, $sql1)) {
// echo "1 record added";
} else {
die('Error: ' . mysqli_error($con));
}
mysqli_close($con);
}
?>
Bottom line is: creating ajax/jquery system index.php -> url.php -> data.php.
Existing index.php -> url.php and url.php -> data.php
