PHP - Fetching Info From .txt

Hi ,

i am working on a PHP code that would fetch me the" title and the description" from another web page something similar to www.Digg.com .After searching a couple of Open source codes developed by some generous coder I found this piece of code:

I have tested this code and it works fine, but the confusion here is it only works from external internet and Iam not able to extract the contents when i use the same piece of code from my office intranet(Our intranet has full access to the internet ) and the best part is when i use the same url for fetching content from Digg.com from my office intranet it works fine.

The error I get is file_get_contents time out after 60 seconds
OR
I get a blank page result without any content

But the same piece of code when used outside of my intranet works perfectly fine.

Please let me know if you find anything incorrect!

Thanks

Code: [Select]
<?php

if(isset($_POST['submitlink'])) 
{
function getMetaTitle($content){
  $pattern = "|<[\s]*title[\s]*>([^<]+)<[\s]*/[\s]*title[\s]*>|Ui";
  if(preg_match($pattern, $content, $match))
return $match[1];
  else
return false;
}

$url = $_POST['submitlink'];

$data = array();

// get url title
$content = @file_get_contents($url);
$data['title'] = getMetaTitle($content);

// get url description from meta tag
$tags = @get_meta_tags($url);
$data['description'] = $tags['description'];

$dom = new domDocument;

@$dom->loadHTML($content);

$dom->preserveWhiteSpace = false;

$images = $dom->getElementsByTagName('img');

foreach($images as $img)
{
$imgurl = $img->getAttribute('src');       
$alt = $img->getAttribute('alt');
//$size = getimagesize($imgurl);
//echo "Title: $alt<br>";
//echo $imgurl;
//echo '<img src="'.$imgurl.'"  title="'.$alt.'" width="50px"/>';


}

$formdata .= '<table><tr><td>Title:</td><td><a href=';
$formdata .= 'gethome.php?url=';
$formdata .= $url;
$formdata .= '>';
$formdata .= json_encode($data['title']);
$formdata .= '</a></td></tr>';
$formdata .= '<tr><td>Description:</td><td> ';
$formdata .= json_encode($data['description']);
$formdata .= '</td></tr></table>';
}

Hi,
I was wondering if any one can help me out with this little issue. I select some data, and put it on a while loop, so something like while($row = mysql_fetch_array($result)){ body }
but at the very last element in the array I'd like to something a little different than else.

So, i have 4 elements. For the first 3 I'd like to print element1, element2, element 3, element4
Notice the missing comma at element4

my current code for getting a page is
<?php 
$page = $_GET['page'];  //Gets the (page=) from the URL
   if($page){  
   $site = file_exists($page.'.html') ? $page.'.html' : 'home.html';}
   else{
   $site = 'home.html'; // Else include the default home.php file.       
   }
   include($site);
?>

the problem with it is it only checks for html pages.
I would like to have it check for html then php pages and it pull up whichever is valid.

i tried to do it myself but im a php n00b. pls help
         <?php 
$page = $_GET['page'];  //Gets the (page=) from the URL
   if($page){  
   $site = file_exists($page.'.html') ? $page.'.html' : 'home.html';}
   elseif
   $site = file_exists($page.'.php') ? $page.'.php' : 'home.html';
else{$site = 'home.html'; // Else include the default home.php file.       
   }
   include($site);
?>

^^ is what i did. any help will be appreciated. Thanks

Hello
I have the following code
Code: [Select]
<?php


// STORE DATABASE VARIABLES
$hostname_cnConnection = "localhost";
$database_cnConnection = "tekou";
$username_cnConnection = "root";
$password_cnConnection = "1234";
$cnConnection = mysql_pconnect($hostname_cnConnection, $username_cnConnection, $password_cnConnection);
mysql_set_charset('utf8',$cnConnection);
// CONNECT TO DATABASE
mysql_select_db($database_cnConnection, $cnConnection);


$data = mysql_query("SELECT * from jos_users") 
 
 or die(mysql_error()); 
// Print "<table border cellpadding=3>"; 
 while($info = mysql_fetch_array( $data )) 
 { 
 // echo $info['id'];
  $prod_id=$info['id'] ;
//  echo "Product ID " .$prod_id; //Show Product Id
  
mysql_query("UPDATE jos_vm_user_info SET first_name = '".$info['name']." WHERE user_id = ".$info['id']) or die(mysql_error());  


  }
echo $info['id'];
 
?>

I want to read every $name and update in jos_vm_user_info the first_name but I think I have error in code because nothing happens.
I quess that .$info['id'] doesnt return a single number but all numbers but I dont know how to fix it.
Please someone to help me.

Hi,   I am working on coupon script which generate coupon.   The coupon script have two types, one is redemption and second one is printable in the same process it send sms to customer.   But issue is when it send SMS, sometime SMS works nice and lots of time SMS content got missing. I could not understand why it happening. Is it scripting issue or another?   The script code as below:   ---------------------------------------------------------------------------------------------------------- //Send coupon code to customer by SMS                         $smsparameters = "select * from cs_options where option_id in ('23','24','25','26')";                         if(!($smsparametersresult = mysql_query($smsparameters))) { echo $smsparameters.mysql_error(); exit; }                         while($smsparametersrow = mysql_fetch_array($smsparametersresult)) {                                     $smsparametersarray[] = $smsparametersrow['option_value'];                         }                                                          define('SMS_SERVICE_URL', $smsparametersarray[0]);                         define('KEY', $smsparametersarray[1]);                         define('USERNAME', $smsparametersarray[2]);                         define('PASSWORD', $smsparametersarray[3]);                                                                                           $automationquery = "select * from cs_automation where automation_id='6'";                         if(!($automationresult = mysql_query($automationquery))) { echo $automationquery.mysql_error(); exit; }                         $automationrow = mysql_fetch_array($automationresult);                         $automationrow['automation_value'];                         if($automationrow['automation_value']=='1') {                                                                                     $sms_order_id = $_SESSION['new_order_id'];                                                        $current_date = date('Y-m-d');                                                                       $smsquery = "select * from cs_order as ord left join cs_customer as cust on ord.order_user_id = cust.customer_id where ord.order_id = '$sms_order_id'";                                     if(!($smsresult = mysql_query($smsquery))) { echo $smsquery.mysql_error(); exit; }                                                                        $sms_items = mysql_fetch_assoc($smsresult);                                                                         $order_coupon_id4 = explode(", ", $customer_email_items['order_coupon_id']);                                                                                                                                                    foreach($order_coupon_id4 as $coup_id) {                                                 $coupon_id = $coup_id['order_coupon_id'];                                                 $query = "select * from cs_coupons as coup inner join cs_company as comp on coup.coupons_store = comp.retailer_id inner join cs_payments_currency as curr on coup.coupons_currency_id = curr.currency_id inner join cs_countries as cont on comp.country = cont.country_id inner join cs_states as stat on comp.state = stat.state_id inner join cs_cities as citi on comp.city = citi.city_id inner join cs_area as aria on comp.local_area = aria.area_id where coup.coupons_id = '$coupon_id'";                                                                                                 if(!($result = mysql_query($query))) { echo $query.mysql_error(); exit; }                                                 $coupon = mysql_fetch_array($result);                                                                                                 $coup_name = $coupon['coupons_name'];                                                 $coup_code = $coupon['coupons_code'];                                                 $custdiscount = $coupon['coupons_product_discount'];                                                 $coup_valid_date = date("d-m-Y", strtotime($coupon['coupons_exp_date']));                                                                                                                                                                                                             $couponcodeforsms = $sms_items['order_coupon_code'];                                                 $couponcodeforsms1 = explode(", ", $sms_items['order_coupon_code']);                                                                                                                                                    $smscount = count($couponcodeforsms1);                                                                                                 $mobilenoforsms = $sms_items['customer_mobile'];                                                 $custnameforsms = ucwords($sms_items['customer_fname']);                                                 $company_name = $coupon['company_name'];                                                         $company_address = $coupon['city_name'];                                                                                                 $ch=curl_init();                                                                                                                                   curl_setopt($ch, CURLOPT_URL, "".SMS_SERVICE_URL."?user=".USERNAME."&password=".PASSWORD."&phone=".urlencode($mobilenoforsms)."&text=".urlencode('Hi '.$custnameforsms.', Coupon from CrackMyDeal : '.$coup_code.', '.$custdiscount.'% off on '.$coup_name.' at '.$company_name.', '.$company_address.', Valid till '.$coup_valid_date.'. T&C Apply.')."&type=t&senderid=".KEY."");                                                                                                 curl_setopt($ch, CURLOPT_HEADER, 0);                                                 curl_exec($ch);                                                 curl_close($ch);                                     }                         }     ----------------------------------------------------------------------------------------------------------------     The SMS which works nice:   Hi Paresh, Coupon from CrackMyDeal : CRACKD2014, 20% off on WebHosting (Business) at Unique InfoTech, Kamothe, Valid till 31-12-2014. T&C Apply.   -------------------------------------------------------------------------------------------------------------- And missing content SMS :   Hi Paresh, Coupon from CrackMyDeal : , % off on at , , Valid till 01-01-1970. T&C Apply. --------------------------------------------------------------------------------------------------------------