PHP - This Beautiful Script Needs Some Help!

Hello,

I stored a fsockopen function in a separate "called.php" file, in order to run it as another thread when it needs.
The called script should return results to the "master.php" script.
I'm able to run the script to get the socket working, and I'm able to get results from the called script. I tried for hours but I can't do the twice both 

My master.php script (with socket working):

Code: [Select]
<?php
$command = "(/mnt/opt/www/called.php $_SERVER[REMOTE_ADDR] &) > /dev/null";
$result = exec($command);
echo ("result = $result\r\n");
?>

and my called.php script
Code: [Select]
#!/mnt/opt/usr/bin/php-cli -q
<?php
$device = $_SERVER['argv'][1];
$port = "8080";
$fp = fsockopen($device, $port, $errno, $errstr, 5);
fwrite($fp, "test");
fclose($fp);
echo ("normal end of the called.php script");
?>

In the master script, if I use
Code: [Select]
$command = "(/mnt/opt/www/called.php $_SERVER[REMOTE_ADDR] &) > /dev/null";
the socket works, but I have nothing in $result
(note also that I don't anderstand why the ( ... &) are needed!?)

and if I use
Code: [Select]
$command = "/mnt/opt/www/called.php $_SERVER[REMOTE_ADDR]";
I have the correct text "normal end of the called.php script" in $result but the socket connection is not performed (no errors in php logs)

Could you help me to find a way to let's work the two features correctly together?
Thank you.

hey guys im really just after a bit of help/information on 2 things (hope its in the right forum).   1. basically I'm wanting to make payments from one account to another online...like paypal does...im wondering what I would need to do to be able to do this if anyone can shine some light please?   2.as seen on google you type in a query in the search bar and it generates sentences/keywords from a database   example:   so if product "chair" was in the database whilst typing "ch" it would show "chair" for a possible match   I know it would in tale sql & json but im after a good tutorial/script of some sort.   if anyone can help with some information/sites it would be much appreciated.   Thank you

Well the subject line is pretty explicit.  I found this script that uploads a picture onto a folder on the server called images, then inserts the the path of the image on the images folder onto a VACHAR field in a database table. 
Code: [Select]




<?php

//This file inserts the main image into the images table.

//address error handling

ini_set ('display_errors', 1);
error_reporting (E_ALL & ~E_NOTICE);





//authenticate user
//Start session
session_start();

       
        //Connect to database
require ('config.php');

//Check whether the session variable id is present or not. If not, deny access.
if(!isset($_SESSION['id']) || (trim($_SESSION['id']) == '')) {
header("location: access_denied.php");
exit();
}

        else{ 







// Check to see if the type of file uploaded is a valid image type

function is_valid_type($file)

{

     // This is an array that holds all the valid image MIME types

     $valid_types = array("image/jpg", "image/jpeg", "image/bmp", "image/gif");

 

     if (in_array($file['type'], $valid_types))

         return 1;

     return 0;

}

 

// Just a short function that prints out the contents of an array in a manner that's easy to read

// I used this function during debugging but it serves no purpose at run time for this example

function showContents($array)

{

     echo "<pre>";

     print_r($array);

     echo "</pre>";

}

 

// Set some constants

 

// This variable is the path to the image folder where all the images are going to be stored

// Note that there is a trailing forward slash

$TARGET_PATH = "images/";

 

// Get our POSTed variable

$image = $_FILES['image'];

 

// Sanitize our input

$image['name'] = mysql_real_escape_string($image['name']);

 

// Build our target path full string.  This is where the file will be moved to

// i.e.  images/picture.jpg

$TARGET_PATH .= $image['name'];

 

// Make sure all the fields from the form have inputs

if ( $image['name'] == "" )

{

     $_SESSION['error'] = "All fields are required";

     header("Location: member.php");

     exit;

}

 

// Check to make sure that our file is actually an image

// You check the file type instead of the extension because the extension can easily be faked

if (!is_valid_type($image))

{

     $_SESSION['error'] = "You must upload a jpeg, gif, or bmp";

     header("Location: member.php");

     exit;

}

 

// Here we check to see if a file with that name already exists

// You could get past filename problems by appending a timestamp to the filename and then continuing

if (file_exists($TARGET_PATH))

{

     $_SESSION['error'] = "A file with that name already exists";

     header("Location: member.php");

     exit;

}

 

// Lets attempt to move the file from its temporary directory to its new home

if (move_uploaded_file($image['tmp_name'], $TARGET_PATH))

{

     // NOTE: This is where a lot of people make mistakes.

     // We are *not* putting the image into the database; we are putting a reference to the file's location on the server

     $sql = "insert into images (member_id, image_cartegory, image_date, image) values ('{$_SESSION['id']}', 'main', NOW(), '" . $image['name'] . "')";

     $result = mysql_query($sql) or die ("Could not insert data into DB: " . mysql_error());

     header("Location: images.php");

echo "File uploaded";

     exit;

}

else

{

     // A common cause of file moving failures is because of bad permissions on the directory attempting to be written to

     // Make sure you chmod the directory to be writeable

     $_SESSION['error'] = "Could not upload file.  Check read/write persmissions on the directory";

     header("Location: member.php");

     exit;

}







        } //End of if session variable id is not present.
 


?> 


The script seems to work fine because I managed to upload a picture which was successfully inserted into my images folder and into the database.
Now the problem is, I can't figure out exactly how to write the script that displays the image on an html page. I used the following script which didn't work.


Code: [Select]

//authenticate user
//Start session
session_start();

       
        //Connect to database
require ('config.php');

$sql = mysql_query("SELECT* FROM images WHERE member_id = '".$_SESSION['id']."' AND image_cartegory = 'main' ");
$row = mysql_fetch_assoc($sql);
$imagebytes = $row['image'];
header("Content-type: image/jpeg");
print $imagebytes;







Seems to me like I need to alter some variables to match the variables used in the insert script, just can't figure out which.  Can anyone help??

How would I go about making it to where,, I can tell the script to use a certain extension of php in the script like curl.. ?

Thanks

Hi,

I am trying to run two scripts on one page.  When I use just one script on the page they work however when I place both scripts on the same page one of them disrupts the other script.

This script prevents the other following script from working:

Code: [Select]
ini_set('display_errors', 1);
error_reporting(-1);

{
$query = "SELECT * FROM answers ORDER BY `aid` DESC LIMIT 0, 11";
}

$result = mysql_query($query);

while($row = mysql_fetch_assoc($result))

{

$answer = $row['answer'];
$aid = $row['aid'];

echo "
<div class='questionboxquestion'>
<a href= 'http://www.domain.co.uk/test/easy/answer.php?aid=$aid' class='questionlink'>$answer</a>
</div>
<div class='questionboxnotes'>
</br>
</div>
<div class='questionboxlinks'>
<div class='questionboxcategory'>
<div class='questionboxcategorytitle'>
Category:
</div>
 <a href= 'http://www.domain.co.uk/test/easy/furniture-category.php' class='questionanswerlink'></a>
</div>
<div class='questionboxanswerlink'>
<a href= 'http://www.domain.co.uk/test/oeasy/index.php' class='questionanswerlink'>Answer</a>
</div>
</div>
";
}
Code: [Select]
    <?php if($error) echo "<span style=\"color:#ff0000;\">".$error."</span><br /><br />"; ?>
    <label for="username">Username: </label> <input type="text" name="username" value="<?php if($_POST['username']) echo $_POST['username']; ?>" /><br />
    <label for="password">Password: </label> <input type="password" name="password" value="<?php if($_POST['password']) echo $_POST['password']; ?>" /><br />
    <label for="password2">Retype Password: </label> <input type="password" name="password2" value="<?php if($_POST['password2']) echo $_POST['password2']; ?>" /><br />
    <label for="email">Email: </label> <input type="text" name="email" value="<?php if($_POST['email']) echo $_POST['email']; ?>" /><br /><br />
    <input type="submit" name="submit" value="Register" />

I have an application which runs on more than one server and need to launch one PHP script from another PHP script.  Since this is different than a function call I'm not sure how it's done.  I plan to include parameters in the URL I send and use GETs to pick up parameters in the "called" PHP script.

Thanks for sugestions

error Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /home/nrkgamin/public_html/perp/gameserver/fetch_users5.php on line 7
Code: [Select]
<?php
mysql_connect("xxxxxxx", "xxxxxxxx", "xxxxxxx");
mysql_select_db("phpbb");

$query = mysql_query("SELECT phpbb_profile_fields_data.pf_steamid, phpbb_users.user_rank FROM user, phpbb_profile_fields_data WHERE (phpbb_users.user_rank='16' OR phpbb_users.user_rank='10' OR phpbb_users.user_rank='9' OR phpbb_users.user_rank='14' OR phpbb_users.user_rank='11' OR phpbb_users.user_rank='15' OR phpbb_users.user_rank='13' OR phpbb_users.user_rank='12' OR phpbb_users.user_rank='44' OR phpbb_users.user_rank='47') AND phpbb_users.user_id=phpbb_profile_fields_data.user_id");

while ($row = mysql_fetch_assoc($query)){
if ($row['pf_steamid'] != "" && $row['user_rank'] != ""){
echo $row['pf_steamid'] . "\t" . $row['user_rank'] . "\n";
}
}

?>srr for my bad english

Kind of inherited this project and could use some assistance. The script below worked on a windows server running IIS and php 4. Upgraded server and PHP to version 5.5.3 and the script no longer works. Keep getting an error of undefined variable for the following lines of code:     $name=strtoupper($name);

This does not work correctly and I need help with it. If $rating is equal to zero it displays 4 stars on this page http://rwdev.whekle.com/view.php?id=4571
what I am doing wrong, it is probably a simple mistake.
Code: [Select]
if($rating <= '1.5'){
   $star1 = "yes";
}elseif($rating <= '2.5'){
    $star2 = "yes";
}elseif($rating <= '3.5'){
     $star3 = "yes";
}elseif($rating <= '4.5'){
       $star4 = "yes";
}elseif($rating <= '5.0'){
   $star5 = "yes";
}

i want to help with my php scrip coz every hackd my script so please anyone help me for make secure script.

I need help with my script! I search the database and post the thumbnail pictures, I have an href statement that I want the link I put in the database to link to the picture. When  I look at the html code the href is blank. I don't know what wrong, please help. Below is the code:
Thanks for your help.

<?php
include 'config1.php';
include 'form.php';
$search=$_GET["search"];
// Connect to server and select database.
mysql_connect($dbhost, $dbuser, $dbpass)or die("cannot connect");
mysql_select_db("xxxxxx")or die("cannot select DB");


$result = mysql_query("SELECT * FROM $dbname WHERE year LIKE '%$search%'") or die(mysql_error());
// store the record of the "" table into $row
//$current = '';

// keeps getting the next row until there are no more to get
if($result && mysql_num_rows($result) > 0)

{
    $i = 0;
    $max_columns = 6;
    echo "<table>";
echo "<br>";
    while($row = mysql_fetch_array($result))
   {
       // make the variables easy to deal with
       extract($row);

       // open row if counter is zero
       if($i == 0)

          echo "<tr>";

          echo "<td align=center>";
          ?>
          <div style="float: left;">
          <div><a href="<?php echo $link; ?>"><img src="<?php echo $tn; ?>"></a></div>
  <div><?php echo $title; ?></div>
  </div>


          <?php
          echo "</td>";

       // increment counter - if counter = max columns, reset counter and close row
       if(++$i == $max_columns)
       {
           echo "</tr>";
           $i=0;
       }  // end if
   } // end while
} // end if results

// clean up table - makes your code valid!
if($i > 0)
{
    for($j=$i; $j<$max_columns;$j++)
        echo "<td>&nbsp;</td>";
   echo '</tr>';
}
mysql_close();
 ?>

Hi i have 2 days setup so far but when i go to add more days the script does not work. can you please tell me how to add a extra 5 days to the below script please.

<html>
  <head>
    <meta http-equiv="refresh" content="180">
  </head>
<body>

<?php
//set timezone
putenv ('GMT=Europe/London');
mktime(0,0,0,1,1,1970);
$day = date("n");
$time = date("Hi");
if ($day == 7)
{
switch($time)
    {
        case ($time >= '0000' && $time <= '0459'):
            echo"<img src='http://lcradio.co.uk/presenters/blazey.png' class='onair'/>";
            break;
        case ($time >= '0500' && $time <= '0600'):
            echo"<img src='http://lcradio.co.uk/presenters/gilly.png'  class='onair'/>";
            break;
        case ($time >= '0600' && $time <= '0900'):
            echo"<img src='http://lcradio.co.uk/presenters/stephen.png'  class='onair'/>";
            break;
        case ($time >= '0900' && $time <= '1200'):
            echo"<img src='http://lcradio.co.uk/presenters/homer.gif'class='onair'/>";
            break;
        case ($time >= '1200' && $time <= '1400'):
            echo"<img src='http://lcradio.co.uk/presenters/gilly.png'  class='onair'/>";
            break;
        case ($time >= '1400' && $time <= '1600'):
            echo"<img src='http://lcradio.co.uk/presenters/rich.png'class='onair'/>";
            break;
        case ($time >= '1600' && $time <= '1800'):
            echo"<img src='http://lcradio.co.uk/presenters/blazey.png'  class='onair'/>";
            break;
        case ($time >= '1800' && $time <= '2000'):
            echo"<img src='http://lcradio.co.uk/presenters/martan.png'class='onair'/>";
            break;
        case ($time >= '2000' && $time <= '2400'):
            echo"<img src='http://lcradio.co.uk/presenters/gilly.png'class='onair'/>";
            break;





        default:
            echo"<img src='http://lcradio.co.uk/presenters/blazey.png'  alt='On-Air Now' class='onair'/>";
            break;
    }
}
elseif($day == 6)
{
    echo"<img src='http://lcradio.co.uk/presenters/rich.png'alt='KNAS' class='onair'/>";
}
else
{   
    switch($time)
    {
               case ($time >= '0000' && $time <= '0459'):
            echo"<img src='http://lcradio.co.uk/presenters/gilly.png' class='onair'/>";
            break;
        case ($time >= '0500' && $time <= '0600'):
            echo"<img src='http://lcradio.co.uk/presenters/stephen.png'class='onair'/>";
            break;
        case ($time >= '0600' && $time <= '0900'):
            echo"<img src='http://lcradio.co.uk/presenters/blazey.png' class='onair'/>";
            break;
        case ($time >= '0900' && $time <= '1200'):
            echo"<img src='http://lcradio.co.uk/presenters/rich.png'class='onair'/>";
            break;
        case ($time >= '1200' && $time <= '1400'):
            echo"<img src='http://lcradio.co.uk/presenters/stephen.png'class='onair'/>";
            break;
        case ($time >= '1400' && $time <= '1600'):
            echo"<img src='http://lcradio.co.uk/presenters/homer.gif'class='onair'/>";
            break;
        case ($time >= '1600' && $time <= '1800'):
            echo"<img src='http://lcradio.co.uk/presenters/stephen.png'class='onair'/>";
            break;
        case ($time >= '1800' && $time <= '2000'):
            echo"<img src='http://lcradio.co.uk/presenters/martan.png'class='onair'/>";
            break;
        case ($time >= '2000' && $time <= '2400'):
            echo"<img src='http://lcradio.co.uk/presenters/homer.gif' class='onair'/>";
            break;
    }   
}
?>

</body>
</html>

I'm working on this application that allows the user to submit up to 10 files into the server and database.
The files can be either images or video files..

What i'm looking for is for people in this forum to see if they can look it over and see if they find anything that can be fixed that might screw things up.

Also I have yet to test it, i know i should test first and them come here for help, but i currently don't have a server to test it until tomorrow..so all i need is to see if you guys can look it over and let me know if i'm doing something wrong if there would be a better way to do it

Thankyou


 <?php
if(isset($_POST['submit'])){
$dir = 'images/content';

$date_sub = date('m/d/y');
$time_sub = date('h:i A');
$ip = $_SERVER['REMOTE_ADDR'];

foreach($_FILES['file']['name'] as $key => $file){
$type = mysql_real_escape_string($_POST['type']);
$fileupload = $dir.$file;

move_uploaded_file($_FILES['file']['tmp_name'][$key], $fileupload);

$add_files = mysql_query("INSERT INTO content (contentURL, 
   contentType,
   profileID,
   date_submitted,
   time_submitted,
   ip_log) VALUES('$file',
                  '$type',
  '$profileID',
  '$time_sub',
  '$date_sub',
  'ip')") or die(mysql_error());
}
}
?>

I cant figure out why my log out script doesnt work

all you need is

session_start();

session_destroy();

right?

here is my script to keep people loged in which works fine.


Code: [Select]
if ($_SESSION['login_time'] < strtotime('-60 minutes')) {
 
  header("Location: signup.php");
  exit();
  session_destroy();

I need PHP script for create a program
i have
1 header.html (which is my header file)
2 menu.html(which contain menu on right of the page)
3 footer.html(which is my footer)
4 content.html(which is my content area of the page)
5 multiple around 10 .php form pages

now i want to use them into single page which have header,menu,footer as same & my php forms call on content area.
so please help me out