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Ajax Curl ?

dc2007

By dc2007
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dc2007 Newbie

dc2007

Posted
Posted

hi what i need is for my script that i have made to be modified into ajax so what ever url is posted in the forms top box it grabbs the info from that site and returns it without the need to submit.

 

heres my code so far

 

Try This URL: http://www.gamestop.com/product.asp?product%5Fid=200362

<form method='POST' name="testForm">
Url:<br />
<input type='text' size='40' name='url' /><br />
<br /><br />
Title:<br />
<input type='text' size='40' id='txtTitle' value='' /><br />
Description:<br />
<textarea id='txtDesc' rows='6' cols='55'></textarea><br />
Image Link:<br />
<input type='text' size='40' id='txtImage' value='' /><br />
<br /><br />

<input type='submit' value='Parse' />
</form>


<?php

if (isset($_POST['url'])){
    $content = get_page($_POST['url']);
    if (preg_match("~imdb.com~", $_POST['url'])){
    preg_match("~<div id=\"tn15title\">.+?<h1>(.+?) <span>~s",$content,$res);
    $title = $res[1];

    preg_match("~<a name=\"poster\"[^>]+><img.+?src=\"([^\"]+)\"~s",$content,$resimg);	    
	$image = $resimg[1];
   				 
    $content1 = get_page($_POST['url']."plotsummary");
    preg_match("~<p class=\"plotpar\">(.+?)<i>~s",$content1,$resdesc);

        $replacements = "/\'/";
        $description = addslashes(preg_replace($replacements,'',$resdesc[1]));
	$description = trim($description);
	    $trailers = $_POST['url']."trailers";
	//$description = strip_tags(addslashes($resdesc[1]));

        print "<script language='JavaScript' type='text/javascript'>testForm.txtTitle.value = '".$title ."';</script>";
	print "<script language='JavaScript' type='text/javascript'>testForm.txtImage.value  = '".$image ."';</script>";
	print "<script language='JavaScript' type='text/javascript'>testForm.txtDesc.value = '" .$description ."';</script>";	

	//print "<textarea id='txtDesc' name='txtDesc' rows='6' cols='55'>$description</textarea>";		

	   
    //print "Title: ".$title."<br>".$description."<br><img src=".$image.">".$trailers."<br>";



    }elseif(preg_match("~gamestop.com~", $_POST['url'])){
    preg_match("~<td width='580' align='left' class='prodtitle'>(.+?)</td>~s", $content, $res);
    		$titl = $res[1];
    	preg_match("~<IMG SRC=\"(/common/images/lbox[^\"]+)~s", $content, $res);
    		$img = $res[1];			
    	preg_match("~<td width='620' class='stdcopy'>(.+?)</td>~s", $content, $resdesc);
	$replacements = "/\'/";
        $desc = addslashes(preg_replace($replacements,'',$resdesc[1]));
	$desc = trim($desc);

	print "<script language='JavaScript' type='text/javascript'>testForm.txtTitle.value = '".$titl ."';</script>";		
	print "<script language='JavaScript' type='text/javascript'> testForm.txtDesc.value = '".$desc."'; </script>";					
	print "<script language='JavaScript' type='text/javascript'>testForm.txtImage.value  = 'http://www.gamestop.com".$img."';</script>";				

    	//print "<img src='http://www.gamestop.com".$img."'><br>".$desc." ".$titl." <br>";


    	
}elseif(preg_match("~tvrage.com~", $_POST['url'])){
	preg_match("~<h3.+?>(.+?)</h3>~s", $content, $res);
    	$tit2 = addslashes($res[1]);
	$content2 = get_page("http://images.tvrage.net/");		
	preg_match("~<img src=\"http://images.tvrage.net/shows/3/([^\"]+)\" border='0'>~s",$content,$res);
    	$img2 = $res[1];		
        preg_match("~padding-bottom: 2px;'><tr><td><img src=.+? border='0'>(.+?)<br> </td></tr><tr>~s", $content, $res);
        $replacements = "/\'/";
        $description = addslashes(preg_replace($replacements,'',$res[1]));
	$description = trim($description);

	print "<script language='JavaScript' type='text/javascript'>testForm.txtDesc.value = '".$description."';</script>";			
	print "<script language='JavaScript' type='text/javascript'>testForm.txtTitle.value = '".$tit2 ."';</script>";		
	print "<script language='JavaScript' type='text/javascript'>testForm.txtImage.value  = 'http://images.tvrage.net/shows/3/".$img2."';</script>";		

    	//print "<img src='http://images.tvrage.net/shows/3/".$img2."'>".$tit2."<br>".$desc2;
    }
}

function get_page($url){
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_URL, $url);
    $content = curl_exec($ch);
    return $content;
}

?>

 

 

what it basically does is grabs info from 3 sites well it checks which one is added into the url field and returns info from the site.

 

i need it to do it in real time.

 

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dc2007 Newbie

dc2007

Posted
  • Author
Posted

can noone help then this is what needs doing

 

you will need to either convert the PHP to javascript some how, consider submiting the info via ajax and parsing an XML response or submit the file twice, once to process the PHP, once for the actual submit. unfortunately, that's the best option since it offers the most accessibility.

 

simple have the form submit to one page that runs the script, and at the same time configures the new action atribute of the form to the page to do your other stuff.

 

i just cant do it.

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bobleny Regular Member

bobleny

Posted
Posted

I'm lazy and don't feel like messing with it, but I will help you out. This is how I would probably do it........

 

Allow your users to enter in the info:

<form method='POST' name="testForm">
Url:<br />
<input type='text' size='40' name='url' /><br />
<br /><br />
Title:<br />
<input type='text' size='40' id='txtTitle' value='' /><br />
Description:<br />
<textarea id='txtDesc' rows='6' cols='55'></textarea><br />
Image Link:<br />
<input type='text' size='40' id='txtImage' value='' /><br />
<br /><br />

<input type='submit' value='Parse' />
</form>

<div id="print"></div>

 

 

Add some JavaScript:

<script language="JavaScript" type="text/javascript">
<!--
var GetServer
function Connect()
{
	try
	{
		// Firefox, Opera 8.0+, Safari
		GetServer = new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			GetServer = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				GetServer = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
				return false;
			}
		}
	}
}

function Check()
{
	return false;

	Connect();
	GetServer.onreadystatechange=function()
	{
		if(GetServer.readyState == 4)
		{
			document.getElementById("print").innerHTML = GetServer.responseText;
		}
	}

	var url = testForm.url.value;
	var txtTitle = testform.txtTitle.value;
	var txtDesc = testform.txtDesc.value;
	GetServer.open("GET","check.php?url="+url+"&txtTitle="+txtTitle+"&txtDesc="+txtDesc, true);
	GetServer.send(null);
}
-->
</script>

<form onsubmit='return Check(this)' method='POST' name="testForm">
Url:<br />
<input type='text' size='40' name='url' /><br />
<br /><br />
Title:<br />
<input type='text' size='40' id='txtTitle' value='' /><br />
Description:<br />
<textarea id='txtDesc' rows='6' cols='55'></textarea><br />
Image Link:<br />
<input type='text' size='40' id='txtImage' value='' /><br />
<br /><br />

<input type='submit' value='Parse' />
</form>

<div id="print"></div>

 

 

Next you will have to make a new page. Name it, "check.php":

<?php

if (isset($_GET['url'])){
    $content = get_page($_GET['url']);
    if (preg_match("~imdb.com~", $_GET['url'])){
    preg_match("~<div id=\"tn15title\">.+?<h1>(.+?) <span>~s",$content,$res);
    $title = $res[1];

    preg_match("~<a name=\"poster\"[^>]+><img.+?src=\"([^\"]+)\"~s",$content,$resimg);
	$image = $resimg[1];

    $content1 = get_page($_GET['url']."plotsummary");
    preg_match("~<p class=\"plotpar\">(.+?)<i>~s",$content1,$resdesc);

        $replacements = "/\'/";
        $description = addslashes(preg_replace($replacements,'',$resdesc[1]));
	$description = trim($description);
	    $trailers = $_GET['url']."trailers";
	//$description = strip_tags(addslashes($resdesc[1]));

        print "<script language='JavaScript' type='text/javascript'>testForm.txtTitle.value = '".$title ."';</script>";
	print "<script language='JavaScript' type='text/javascript'>testForm.txtImage.value  = '".$image ."';</script>";
	print "<script language='JavaScript' type='text/javascript'>testForm.txtDesc.value = '" .$description ."';</script>";

	//print "<textarea id='txtDesc' name='txtDesc' rows='6' cols='55'>$description</textarea>";


    //print "Title: ".$title."<br>".$description."<br><img src=".$image.">".$trailers."<br>";



    }elseif(preg_match("~gamestop.com~", $_GET['url'])){
    preg_match("~<td width='580' align='left' class='prodtitle'>(.+?)</td>~s", $content, $res);
    		$titl = $res[1];
    	preg_match("~<IMG SRC=\"(/common/images/lbox[^\"]+)~s", $content, $res);
    		$img = $res[1];
    	preg_match("~<td width='620' class='stdcopy'>(.+?)</td>~s", $content, $resdesc);
	$replacements = "/\'/";
        $desc = addslashes(preg_replace($replacements,'',$resdesc[1]));
	$desc = trim($desc);

	print "<script language='JavaScript' type='text/javascript'>testForm.txtTitle.value = '".$titl ."';</script>";
	print "<script language='JavaScript' type='text/javascript'> testForm.txtDesc.value = '".$desc."'; </script>";
	print "<script language='JavaScript' type='text/javascript'>testForm.txtImage.value  = 'http://www.gamestop.com".$img."';</script>";

    	//print "<img src='http://www.gamestop.com".$img."'><br>".$desc." ".$titl." <br>";



}elseif(preg_match("~tvrage.com~", $_GET['url'])){
	preg_match("~<h3.+?>(.+?)</h3>~s", $content, $res);
    	$tit2 = addslashes($res[1]);
	$content2 = get_page("http://images.tvrage.net/");
	preg_match("~<img src=\"http://images.tvrage.net/shows/3/([^\"]+)\" border='0'>~s",$content,$res);
    	$img2 = $res[1];
        preg_match("~padding-bottom: 2px;'><tr><td><img src=.+? border='0'>(.+?)<br> </td></tr><tr>~s", $content, $res);
        $replacements = "/\'/";
        $description = addslashes(preg_replace($replacements,'',$res[1]));
	$description = trim($description);

	print "<script language='JavaScript' type='text/javascript'>testForm.txtDesc.value = '".$description."';</script>";
	print "<script language='JavaScript' type='text/javascript'>testForm.txtTitle.value = '".$tit2 ."';</script>";
	print "<script language='JavaScript' type='text/javascript'>testForm.txtImage.value  = 'http://images.tvrage.net/shows/3/".$img2."';</script>";

    	//print "<img src='http://images.tvrage.net/shows/3/".$img2."'>".$tit2."<br>".$desc2;
    }
}

function get_page($url){
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_URL, $url);
    $content = curl_exec($ch);
    return $content;
}

?>

 

You might have to play with it a bit, but if you need any more help, please ask!

 

Good luck!

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