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Old 08-09-2005, 11:27 AM   #26 (permalink)
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does "uploads\\" not work?
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Old 08-09-2005, 11:31 AM THREAD STARTER               #27 (permalink)
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also, if i post a link related to www.ISC.tk dont click it, i havent got the domain set up yet.

someone help me with the search page please here it is:

PHP Code:
<?php
????: NamePros.com http://www.namepros.com/programming/114050-strange-php-error.html

$form = "<form method=\"POST\" action=\"search.php\">";
$form .= "Search for: <input type=\"text\" name=\"criteria\">
             <input type=\"Submit\" name=\"Submit\" value=\"Submit\">";
$form .= "</form>";

// check is user submitted, if not, show the form
if ($_POST['Search'] != "Search")
{
    echo $form;
}
else
{

$directory = "/uploads/";

if (is_dir($directory))
{
   $open_dir = opendir($directory);
    while (($file = readdir($open_dir)) !== false)
    {
        // Place filenames into an array
        $files[] = $file;
    }
    closedir($open_dir);

    // files are in an array, check if search criteria meets any names in array
    if (in_array($_POST['criteria'], $files))
    {
        foreach ($files AS $file_result)
        {
            if (stristr($file_result, $_POST['criteria']))
            {
                echo "File Found : <a href = \"/uploads/browseupload.php?file=".$file_result.">View Result</a>";
            }
        }
    }
    else
    {
        echo "Search Criteria not found<br /> Please try again<br /><br />";
????: NamePros.com http://www.namepros.com/showthread.php?t=114050
        echo $form;
    }
}

}

?>
its supposed to serach the uploads folder for a file, but it dosnt work
Last edited by Mikor; 08-09-2005 at 11:45 AM.
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Old 08-09-2005, 11:58 AM   #28 (permalink)
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Correct me if I'm wrong, but that !== you want maybe should be a != operator?

Otherwise I'm not too familiar with directory functions... :-/
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Old 08-09-2005, 12:38 PM   #29 (permalink)
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you dont need the !==false at all

PHP Code:
if (is_dir($directory))
{
   $open_dir = opendir($directory);
    while ($file = readdir($open_dir))
    {
        // Place filenames into an array
        $files[] = $file;
    }
    closedir($open_dir); 
????: NamePros.com http://www.namepros.com/showthread.php?t=114050
is correct

where did you get this script from it is possibly the messiest coding i've ever seen, lol. no offenece intended
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Last edited by Amnezia; 08-09-2005 at 12:47 PM.
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Old 08-09-2005, 01:05 PM   #30 (permalink)
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http://us3.php.net/opendir



BTW Amnezia, your file extension check wont work for ALL files. Some files contain periods before the file extension, therefore, it will check everything AFTER that...

Try this code. It reverses the string and takes everything before the first period, then reverses it back to give you the correct file extension
????: NamePros.com http://www.namepros.com/showthread.php?t=114050

PHP Code:
<?php
function find_extension($file) {
   $revfile = strrev($file);
????: NamePros.com http://www.namepros.com/showthread.php?t=114050
   $ext = strtolower( strrev(substr($revfile,0,strpos($revfile,"."))) );

   return $ext;
}

$allowed_extensions = array("gif", "jpg", "jpeg", "png", "bmp");
$extension = find_extension($_FILES['uploadedfile']['name']);

if (in_array($extension, $allowed_extensions))
{
    // The extension is valid
}
else
{
    // Extension is not valid
    echo "Dissallowed File Extension!"; 
    echo "<p>Allowed extensions are .gif, .jpg, .png and .bmp</p>"; 
    echo "<p><a href=\"Home.php\">Try Again</a></p>"; 
    die();
}
?>
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Old 08-09-2005, 01:11 PM   #31 (permalink)
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Originally Posted by Outer
http://us3.php.net/opendir

BTW Amnezia, your file extension check wont work for ALL files. Some files contain periods before the file extension, therefore, it will check everything AFTER that...
yah im aware of that i just cleaned up the code previously used

????: NamePros.com http://www.namepros.com/showthread.php?t=114050
the best way to do it is to check the mime types of the files
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Old 08-09-2005, 01:16 PM   #32 (permalink)
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I actually use both...

Check file extension and MIME type.

This script works (probably not best methods on some parts, but still works nonetheless )

PHP Code:
<?php

$form = "<form method=\"POST\" action=\"image_find.php\">";
$form .= "Search for: <input type=\"text\" name=\"criteria\">
             <input type=\"Submit\" name=\"Search\" value=\"Search\">";
$form .= "</form>";

// check is user submitted, if not, show the form
if ($_POST['Search'] != "Search")
{
    echo $form;
}
else
{

$directory = "images/";

if (is_dir($directory))
{
   $open_dir = opendir($directory);
    while ($file = readdir($open_dir))
    {
        // Place filenames into an array
        $files[] = $file;
    }
    closedir($open_dir);

 

    // files are in an array, check if search criteria meets any names in array
    $i = 0;
        foreach ($files AS $file_result)
        {
            if (eregi($_POST['criteria'], $file_result))
            {
????: NamePros.com http://www.namepros.com/showthread.php?t=114050
               $echo .= "<a href=\"uploads/browseupload.php?file=".$file_result."\">".$file_result."</a><br />";
????: NamePros.com http://www.namepros.com/showthread.php?t=114050
               $i++;
            }
        }

        if ($i == "0")
        {
            echo "Search Criteria not met.<br /><br />";
            echo $form;
        }
        else
        {
            echo $echo."<br />";
            echo $form;
        }
}
else
{
    echo "Not a Directory!";
}

}

?>
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Old 08-09-2005, 03:09 PM THREAD STARTER               #33 (permalink)
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thanks for all the help everyone, ive just got one more problem:

PHP Code:
if(!"browseupload.php" == $entry && !"filemanager.php" == $entry) {
    echo "<p><b><u>File</u></b>";
    echo "<br><b>|----Name: </b>".$entry;
    echo "<br><b>|----Link: </b><a href = \"/Uploads/browseupload.php?file=".$entry."&admin=yes\">View Image</a>";
    echo "<br><b>|----Size: </b>".filesize($path."/".$entry)." bytes";
    echo "<br><b>|----<u>Actions</u></b>";
    echo "<br><b>|.....|----Delete: </b><a href = \"/Uploads/filemanager.php?file=".$entry."&action=880952delfile\">Go</a>";
    echo "<br><b>|.....|----Rename: </b><a href = \"/Uploads/filemanager.php?file=".$entry."&action=482975renfile\">Go</a>";
} 
now, before i added in that if statement this code listed every file in the directory /Uploads/ i added in the if statement to remove two files from the list: browseupload.php and filemanager.php, now it doesnt work at all.
Last edited by Mikor; 08-09-2005 at 03:16 PM.
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Old 08-09-2005, 03:31 PM   #34 (permalink)
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Try
PHP Code:
if ($entry != "browseupload.php" && $entry != "filemanager.php") { 
or to make one that will ignore any php files.
????: NamePros.com http://www.namepros.com/showthread.php?t=114050
PHP Code:
list($filenm, $fileext) = split("\.",$entry, 2);
if (strtolower($fileext) != "php") { 
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Old 08-09-2005, 03:45 PM   #35 (permalink)
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The code I gave you nees to be edited to fit your script. Since the form field name is file insted of the regular userfile you will have the change $_FILES['userfile'].... to $_FILES['file']...

Other than that I can't see a problem why the code I didn't give you won't work.. It worked for me.
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