PHP - Placement Of Web Files

Hello


I have a simple question about file handling...


Is it possible to list all files in directories / subdirectories, and then read ALL files in those dirs,
and put the content of their file into an array?

Like this:

array:
[SomePath/test.php] = "All In this php file is being read by a new smart function!";
[SomePath/Weird/hello.txt = "Hello world. This is me and im just trying to get some help!";

and so on, until no further files exists in that rootdir.

All my attempts went totally crazy and none of them works... therefore i need to ask you for help.


Do you have any ideas how to do this?
If so, how can I be able to do it?


Thanks in Advance, pros

So far I have managed to create an upload process which uploads a picture, updates the database on file location and then tries to upload the db a 2nd time to update the Thumbnails file location (i tried updating the thumbnails location in one go and for some reason this causes failure)

But the main problem is that it doesn't upload some files

Here is my upload.php

<?php
include 'dbconnect.php';

$statusMsg = '';

$Title = $conn -> real_escape_string($_POST['Title']) ; 
$BodyText = $conn -> real_escape_string($_POST['ThreadBody']) ; 
	 

// File upload path
$targetDir = "upload/";
$fileName = basename($_FILES["file"]["name"]);
$targetFilePath = $targetDir . $fileName;
$fileType = pathinfo($targetFilePath,PATHINFO_EXTENSION);
$Thumbnail = "upload/Thumbnails/'$fileName'";

if(isset($_POST["submit"]) && !empty($_FILES["file"]["name"])){
    // Allow certain file formats
    $allowTypes = array('jpg','png','jpeg','gif','pdf', "webm", "mp4");
    if(in_array($fileType, $allowTypes)){

        // Upload file to server
        if(move_uploaded_file($_FILES["file"]["tmp_name"], $targetFilePath)){

            // Insert image file name into database
            $insert = $conn->query("INSERT into Threads (Title, ThreadBody, filename) VALUES ('$Title', '$BodyText', '$fileName')");
            if($insert){
               $statusMsg = "The file ".$fileName. " has been uploaded successfully."; 

		$targetFilePathArg = escapeshellarg($targetFilePath);
		$output=null;
		$retval=null;
		 //exec("convert $targetFilePathArg -resize 300x200 ./upload/Thumbnails/'$fileName'", $output, $retval);
		 exec("convert $targetFilePathArg -resize 200x200 $Thumbnail", $output, $retval);
		echo "REturned with status $retval and output:\n" ; 
		if ($retval == null) { 
		echo "Retval is null\n" ;
		echo "Thumbnail equals $Thumbnail\n" ; 
		}

            }else{
                $statusMsg = "File upload failed, please try again.";
            } 
        }else{
            $statusMsg = "Sorry, there was an error uploading your file.";
        }
    }else{
        $statusMsg = 'Sorry, only JPG, JPEG, PNG, GIF, mp4, webm & PDF files are allowed to upload.';
    }
}else{
    $statusMsg = 'Please select a file to upload.';
}

//Update SQL db by setting the thumbnail column to equal $Thumbnail
$update = $conn->query("update Threads set thumbnail = '$Thumbnail' where filename = '$fileName'");
            if($update){
               $statusMsg = "Updated the thumbnail to sql correctly.";
		echo $statusMsg ;  } 
else 
{ echo "\n Failed to update Thumbnail. Thumbnail equals $Thumbnail" ; } 


// Display status message
echo $statusMsg;
?>

And this does work on most files however it is not working on a 9.9mb png file  which is named "test.png" I tested on another 3.3 mb gif file and that failed too?

For some reason it returns the following

Updated the thumbnail to sql correctly.Updated the thumbnail to sql correctly.

Whereas on the files it works on it returns

REturned with status 0 and output: Retval is null Thumbnail equals upload/Thumbnails/'rainbow-trh-stache.gif' Failed to update Thumbnail. Thumbnail equals upload/Thumbnails/'rainbow-trh-stache.gif'The file rainbow-trh-stache.gif has been uploaded successfully.

Any idea on why this is?

I am using WPSQT plugin in my blog site .I code some files in PHP also.how to add that files in plugin files.  

Hello,
     
     I have this script that I am trying to work with, it works and It is a basic image viewer/Gallery and it reads from a directory, I have all my images like so 1.png, 2.png, 3.png etc.
They show up just wonderful and does what I want it to do. but I cannot get it to read the directory in numeric form. Here is my code that I am working with

<?php
require_once("data/connect.php");

// set the absolute path to the directory containing the images
define ('IMGDIR', 'birthday/');
// same but for www
define ('WEBIMGDIR', 'birthday/');
// set session name for slideshow "cookie"
define ('SS_SESSNAMEB', 'slideshow_sessb');
// global error variable
$err = '';
// start img session
session_name(SS_SESSNAMEB);
session_start();
// init slideshow class
$ss = new slideshow($err);
if (($err = $ss->init()) != '')
{
header('HTTP/1.1 500 Internal Server Error');
echo $err;
exit();
}
// get image files from directory
$ss->get_images();
// set variables, done.
list($curr, $caption, $first, $prev, $next, $last) = $ss->run();
/*
slideshow class, can be used stand-alone
*/
class slideshow
{
private $files_arr = NULL;
private $err = NULL;

public function __construct(&$err)
{
$this->files_arr = array();
$this->err = $err;
}
public function init()
{
// run actions only if img array session var is empty
// check if image directory exists
if (!$this->dir_exists())
{
return 'Error retrieving images, missing directory';
}
return '';
}
public function get_images()
{
// run actions only if img array session var is empty
if (isset($_SESSION['imgarr']))
{
$this->files_arr = $_SESSION['imgarr'];
}
else
{
if ($dh = opendir(IMGDIR))
{
while (false !== ($file = readdir($dh)))
{
if (preg_match('/^.*\.(jpg|jpeg|gif|png)$/i', $file))
{
$this->files_arr[] = $file;
}
}
closedir($dh);
}
$_SESSION['imgarr'] = $this->files_arr;
}
}
public function run()
{
$curr = 1;
$last = count($this->files_arr);
if (isset($_GET['img']))
{
if (preg_match('/^[0-9]+$/', $_GET['img'])) $curr = (int)  $_GET['img'];
if ($curr <= 0 || $curr > $last) $curr = 1;
}
if ($curr <= 1)
{
$prev = $curr;
$next = $curr + 1;
}
else if ($curr >= $last)
{
$prev = $last - 1;
$next = $last;
}
else
{
$prev = $curr - 1;
$next = $curr + 1;
}
// line below sets the caption name...
$caption = str_replace('-', ' ', $this->files_arr[$curr - 1]);
$caption = str_replace('_', ' ', $caption);
$caption = preg_replace('/\.(jpe?g|gif|png)$/i', '', $caption);
$caption = ucfirst($caption);
return array($this->files_arr[$curr - 1], $caption, 1, $prev, $next, $last);
}
private function dir_exists()
{
return file_exists(IMGDIR);
}

}
?>
<?
// Image files array 
$image_files = array( );
 
// Array to store the images that were sorted
$image_sorted = array( );
 
// Read the extension of the file name passed
function readExtension( $file )
{
$extension = substr( $file, strrpos( $file, '.' ) + 1 );
return $extension;
}
 
// This may already exist but I was in a coding frenzy.  Obviously, this checks if it is an image or not
function isImage( $file )
{
$extension = readExtension( $file );
$valid_images = array( "gif", "jpg", "jpeg", "png", "gif" );
for( $i = 0; $i < sizeof( $valid_images ); $i++ )
{
if( $extension == $valid_images[ $i ] )
{
return true;
}
}
}
 
// Traverse the directory and get all the images in that folder
function getImagesInFolder( $dir )
{
if( $handle = opendir( $dir ) )
{
while( false !== ( $file = readdir( $handle ) ) )
{
if( $file != "." && $file != ".." && $file != "Thumbs.db" )
{
if( !( is_dir( $dir . $file ) ) )
{
$file_fp = $dir . $file;
if( isImage( $file_fp ) ) array_push( $GLOBALS['image_files'], $file_fp );
}
}
}
closedir( $handle );
}
}
 
 
//The brunt of the post.  Explained below in more detail
function sortByModDate( $array_in, &$array_out )
{
for( $i = 0; $i < sizeof( $array_in ); $i++ )
{
$time_stamp = date("G:i:s-d-m-y", filemtime( $array_in[ $i ] ) );
$array_out[ $array_in[ $i ] ] = $time_stamp;
}
arsort( $array_out, SORT_STRING );
$array_out = array_keys( $array_out );
if( $array_out[ 0 ] == "0" ) array_shift( $array_out );
unset( $array_in );
}
 
// Get the sorted file by index number.  This seems a bit redundant so you can modify as you see fit.
function getSortedImageByIdx( $index_num )
{
sortByModDate( $GLOBALS['image_files'], $GLOBALS['image_sorted'] );
return $GLOBALS[ '{image_sorted[ $index_num ]}' ];
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>A Great Escape Spalon</title>


<!-- BEGIN CSS STYLES -->

<link rel="stylesheet" href="css/lightbox.css" type="text/css" media="screen" />
<style type="text/css">
body{margin: 0;padding: 0;font: 100% Verdana, Arial, Helvetica, sans-serif;font-size: 14px;}
div#gallery{margin: 40px auto;text-align: center;}
div#gallery img{margin: 20px;}
div#gallery p{color: #004694;}
div#gallery div.pn{padding: 10px;margin: 0 5px;}
a{color:#333;}
a:hover{color:#cc0000;}
a.sp{padding-right: 40px;}
    </style>
<style type="text/css">
#main {
position: relative;
width: 1024px;
margin: 0 auto;
height:auto;
vertical-align: middle;
}

#footer {position: absolute; bottom: 0; left: 0; width: 600px; height: 50px;} 

html, body
{
 
  background-image:url(img/background.png);
background-repeat:repeat-x;
}
#apDiv1 {
position:absolute;
background-image:url(img/sides.png);
top: 1px;
left: 1px;
width: 1017px;
}
#apDiv2 {
position:absolute;
width:206px;
height:384px;
z-index:3;
left: 50px;
top: 127px;
}
#apDiv3 {
position:absolute;
width:216px;
height:386px;
z-index:4;
left: 715px;
top: 128px;
}
#apDiv4 {
position:absolute;
width:970px;
height:115px;
z-index:5;
top: -1px;
left: 1px;
}
#apDiv5 {
position:absolute;
width:200px;
height:115px;
z-index:5;
left: 296px;
top: 9px;
}

#apDiv6 {
position:absolute;
width:342px;
height:115px;
z-index:2;
left: 101px;
top: 129px;
}
#apDiv7 {
position:absolute;
width:452px;
height:115px;
z-index:6;
left: 295px;
top: 177px;
}

/* Left Menu */
#apDiv8 {
position:absolute;
width:0px;
height:0px;
z-index:7;
left: 123px;
top: 179px;
}
#apDiv9 {
position:absolute;
width:3px;
height:2px;
z-index:8;
left: 123px;
top: 233px;
}
#apDiv10 {
position:absolute;
width:13px;
height:2px;
z-index:10;
left: 123px;
top: 272px;
}
#apDiv11 {
position:absolute;
width:3px;
height:0px;
z-index:11;
left: 123px;
top: 313px;
}
#apDiv12 {
position:absolute;
width:1px;
height:1px;
z-index:12;
left: 120px;
top: 354px;
}
#apDiv13 {
position:absolute;
width:0px;
height:0px;
z-index:13;
left: 120px;
top: 399px;
}
#apDiv14 {
position:absolute;
width:3px;
height:2px;
z-index:14;
left: 123px;
top: 449px;
}
#apDiv15 {
position:absolute;
width:1px;
height:0px;
z-index:15;
left: 123px;
top: 492px;
}
#apDiv16 {
position:absolute;
width:1px;
height:1px;
z-index:16;
left: 123px;
top: 537px;
}
#apDiv17 {
position:absolute;
width:2px;
height:2px;
z-index:17;
left: 123px;
top: 581px;
}

/* Right Menu */
#apDiv18 {
position:absolute;
width:2px;
height:4px;
z-index:18;
left: 774px;
top: 179px;
}
#apDiv19 {
position:absolute;
width:4px;
height:0px;
z-index:19;
left: 774px;
top: 233px;
}
#apDiv20 {
position:absolute;
width:4px;
height:3px;
z-index:20;
left: 774px;
top: 315px;
}
#apDiv21 {
position:absolute;
width:49px;
height:1px;
z-index:21;
left: 774px;
top: 360px;
}
#apDiv22 {
position:absolute;
width:1px;
height:1px;
z-index:22;
left: 774px;
top: 405px;
}
#apDiv23 {
position:absolute;
width:21px;
height:0px;
z-index:23;
left: 774px;
top: 450px;
}
#apDiv24 {
position:absolute;
width:3px;
height:0px;
z-index:24;
left: 774px;
top: 496px;
}
#apDiv25 {
position:absolute;
width:5px;
height:0px;
z-index:25;
left: 774px;
top: 536px;
}
#apDiv26 {
position:absolute;
width:5px;
height:0px;
z-index:26;
left: 774px;
top: 272px;
}
#apDiv27 {
position:absolute;
width:0px;
height:0px;
z-index:27;
left: 773px;
top: 579px;
}
#apDiv28 {
position:absolute;
width:448px;
height:501px;
z-index:28;
left: 277px;
top: 137px;
}

#apDiv29 {
position:absolute;
width:200px;
height:115px;
z-index:1;
left: 711px;
top: 914px;
}
</style>
<!-- END CSS STYLES -->

<!-- BEGIN LIGHTBOX JS -->

<script type="text/javascript" src="js/prototype.js"></script>
<script type="text/javascript" src="js/scriptaculous.js?load=effects,builder"></script>
<script type="text/javascript" src="js/lightbox.js"></script>

<!-- END LIGHTBOX JS -->

</head>
<body>
<!-- MAIN LAYOUT -->
<div id=main>
<div id="apDiv1"><img src="img/sides.png" width="995" height="1016"/></div>
<div id="apDiv2"><img src="img/left_menu/leftmenu.png" /></div>
<div id="apDiv3"><img src="img/left_menu/leftmenu.png" /></div>
<div id="apDiv4"><img src="img/flower_top.png" width="1016" /></div>
<div id="apDiv5"><img src="img/top_logo.png" width="446" /></div>
<div id="apDiv6"><img src="img/middle_white_flower.png" width="840"  /></div>
<div id="apDiv7"><img src="img/back_center.png" width="453"/></div>
<!-- END MAIN LAYOUT -->

<!-- LEFT MENU BEGIN -->
<div id="apDiv8"><img src="img/left_menu/menu.png" /></div>
<div id="apDiv9"><a href="page.php?page=introduction"><img src="img/left_menu/introduction.png" border="0" /></a></div>
<div id="apDiv10"><a href="page.php?page=hair_services"><img src="img/left_menu/hair_services.png" border="0" /></a></div>
<div id="apDiv11"><a href="page.php?page=nail_services"><img src="img/left_menu/nail_services.png" border="0" /></a></div>
<div id="apDiv12"><a href="page.php?page=body_treatments"><img src="img/left_menu/body_treatments.png" border="0"></a></div>
<div id="apDiv13"><a href="page.php?page=specialties"><img src="img/left_menu/specialties.png" border="0" /></a></div>
<div id="apDiv14"><a href="page.php?page=massage"><img src="img/left_menu/massage.png" border="0" /></a></div>
<div id="apDiv15"><a href="page.php?page=packages"><img src="img/left_menu/packages.png" border="0" /></a></div>
<div id="apDiv16"><a href="page.php?page=facials"><img src="img/left_menu/facials.png" border="0" /></a></div>
<div id="apDiv17"><a href="page.php?page=extras"><img src="img/left_menu/extras.png" border="0" /></a></div>
<!-- END OF LINKS -->

<!-- RIGHT MENU BEGINS -->
<div id="apDiv18"><img src="img/right_menu/info.png" /></div>
<div id="apDiv19"><a href="page.php?page=price_list"><img src="img/right_menu/price_lists.png" border="0" /></a></div>
<div id="apDiv20"><a href="page.php?page=gift_certificate"><img src="img/right_menu/gift_cert.png" border="0" /></a></div>
<div id="apDiv21"><a href="page.php?page=meet_the_team"><img src="img/right_menu/meet_the_team.png" border="0" /></a></div>
<div id="apDiv22"><a href="page.php?page=news_reviews"><img src="img/right_menu/news_reviews.png" border="0" /></a></div>
<div id="apDiv23"><a href="page.php?page=employment"><img src="img/right_menu/employment.png" border="0" /></a></div>
<div id="apDiv24"><a href="page.php?page=galleries"><img src="img/right_menu/galleries.png" border="0" /></a></div>
<div id="apDiv25"><a href="page.php?page=products"><img src="img/right_menu/products.png" border="0" /></a></div>
<div id="apDiv26"><a href="page.php?page=spa_price_list"><img src="img/right_menu/spa_price_lists.png" border="0" /></a></div>
<div id="apDiv27"><a href="page.php?page=contact"><img src="img/right_menu/phone_number.png" border="0" /></a></div>

<!-- BEGIN CENTER TEXT -->
<div id="apDiv28">
    <div id="gallery">
     <?PHP 
$title = IMGDIR;
$title = str_replace("/","&nbsp;",$title);
echo $title; ?>
        
     <a href="<?=WEBIMGDIR;?><?=$curr;?>" rel="lightbox"><?PHP echo getSortedImageByIdx( 0 ); ?><img src="<?=WEBIMGDIR;?><?=$curr;?>" alt="" width="448" height="350"/></a>
        <p>Click on the Image to get a better view! or Click <a href="<?=WEBIMGDIR;?><?=$curr;?>" rel="lightbox">Here!</a></p>
     <div class="pn">
         <a href="?img=<?=$first;?>">First</a> | <a href="?img=<?=$prev;?>" class="sp">Previous</a><a href="?img=<?=$next;?>">Next</a> | <a href="?img=<?=$last;?>">Last</a>
        </div>
    </div>
<!-- END CENTER TEXT -->
</div>
</div>
</body>
</html>



What I am looking for in help is to be able to get it to show the images in order

Here it is working
http://agreatescape.org/birthday.php?
if you click the image lightbox will pop up but if you look at the image url it will go from 1.png to 58.png etc..

I have looked and looked and tried for hours and cant seem to get my head around it..

Thank you in advance

I have a very simple piece of code to create a grid based gallery. The thumbnails are loaded from a single directory and are name 1.jpg... 2.jpg... 3.jpg etc

At the moment the images appear to be loaded in randomly. I want them to load in numerically in terms of their filename. I know I may need to use 'sort' or 'natsort' but where in the code?

Thanks for any help you can give me

Code: [Select]
<?

$images = "Images/Bag Thumbs/"; # Location of small versions

$big    = "ruxxwomens.php?id="; # Location of big versions (assumed to be a subdir of above)

$cols   = 4; # Number of columns to display

if ($handle = opendir($images)) {
   while (false !== ($file = readdir($handle))) {
       if ($file != "." && $file != ".." && $file != rtrim($big,"/")) {
          $files[] = $file;
       }
   }
   closedir($handle);
}



$colCtr = 0;
echo '<table width="800" cellspacing="0" cellpadding="0" border="0"><tr>';
foreach($files as $file)
{
  if($colCtr %$cols == 0)

    echo '</tr><tr>';

  echo '<td align="center"><a href="' . $big . $file . '"><img src="' . $images . $file . '" cellspacing="0" cellpadding="0" border="0"></a></td>';

  $colCtr++;
}
echo '</table>' . "\r\n";

?>