get_url_size

get_url_size($url); - get the size of the content at the specified url)

the input Function accepts parameters:

  • $url – url to get the size of

    After testing, the function returns the result of its work to the script :
  • URL content size – the size of the content at the specified address

    PHP example: 

    <?php $xhe_host = "127.0.0.1:7013";
//+ cef
//connect the object to control the emulator, if not already connected
if(!isset($path))
   $path = "../../../Templates/xweb_human_emulator.php";
require($path);
 
//Start
echo "<hr> <font color = blue> webpage->".basename(__FILE__)."</font> <hr>";
 
//1
echo "1.Get the Content-Length of the url bigfozzy.com by the header:";
echo $webpage->get_url_size("http://yandex.ru/")."<br>";
 
//2
echo "2.Get the URL header http://ya.ru/its Content-Length:";
echo $webpage->get_url_size("http://ya.ru/")."<br>";
 
//3
echo "3.Get Content-Length of non-existent page:";
if($webpage->get_url_size("http://info") == - 1)
    echo "no such page <br>";
 
//end
echo "<hr> <br>";
 
//Quit
$app->quit();
?>

    Python example: 

    # Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')
 
xhe_host = "127.0.0.1:7010"
from xweb_human_emulator import *
 
# Start
echo("<hr> <font color = blue> webpage.xxxxxxxxx </font> <hr>")
 
# 1
echo("1.Get by the url header its Content-Length:")
echo(webpage.get_url_size("http://bigfozzy.com/robots.txt"), "<br>")
 
# 2
echo("2.Get by the url header its Content-Length:")
echo(webpage.get_url_size("http://humanemulator.net/Spy.7z"), "<br>")
 
# 3
echo("3.Get Content-Length of non-existent page:")
if webpage.get_url_size("http://info") == - 1:
    echo("no such page <br>")
 
# end
echo("<hr> <br>")
 
# Quit
app.quit()

    C# example: 

    #region using
 
using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Text;
using System.Threading;
 
using XHE;
using XHE.XHE_DOM;
using XHE.XHE_System;
using XHE.XHE_Window;
using XHE.XHE_Web;
 
#endregion
 
 class Program: XHEScript
 {
static void Main(string [] args)
{
//init XHE
server = "127.0.0.1:7010";
InitXHE();
 
//Start
echo("<hr> <font color = blue> webpage.get_url_size </font> <hr>");
 
//1 step
echo("1.Get the URL header http://www.google.com/its Content-Length:");
echo(webpage.get_url_size("http://www.google.com/") + "<br>");
 
//step 2
echo("2.Get the URL header http://ya.ru/its Content-Length:");
echo(webpage.get_url_size("http://ya.ru/") + "<br>");
 
//step 3
echo("3.Get Content-Length of non-existent page:");
if(webpage.get_url_size("http://info") == - 1)
echo("no such page <br>");
 
//end
echo("<hr> <br>");
 
app.quit();
}
}

    Java Script example: 

    //+ cef
//connect the object to control the emulator, if not already connected
xhe_host = "127.0.0.1:7010";
echo = require("../../../Templates JS/xweb_human_emulator.js");
 
//Start
echo("<hr> <font color = blue> webpage.get_url_size </font> <hr>");
 
//1 step
echo("1.Get by the url title http://www.google.com/its Content-Length:");
echo(webpage.get_url_size("http://www.google.com/") + "<br>");
 
//step 2
echo("2.Get the URL header http://ya.ru/its Content-Length:");
echo(webpage.get_url_size("https://ya.ru/") + "<br>");
 
//step 3
echo("3.Get Content-Length of non-existent page:");
if(webpage.get_url_size("http://info") === false)
    echo("no such page <br>");
 
//end
echo("<hr> <br>");
 
//Quit
app.quit();