php image upload help

paddymull · March 29, 2008

Hi all am using php4 image uploader found here http://www.kreoton.net/php-image-upload-script but i cant manage to send the image uploads to a different directory.

for example lets say i have the php4 script hosted at www.members.mysite.com/ but i want all images to be uploaded to wwww.mysite.com/uploads/ how can i do this??? Can this be done????

I changed the $upload_dir in config.php to http://wwww.mysite.com/uploads/ but i get the following error

Warning: move_uploaded_file(http://wwww.mysite.com/uploads/bde26347791a853e1aed6275518aa1b1.jpg) [function.move-uploaded-file]: failed to open stream: HTTP wrapper does not support writeable connections. in /home/fhlinux152/m/members.mysite.com/user/htdocs/php4upload.class.php on line 77

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move '/tmp/phpT7cyPW' to 'http://wwww.mysite.com/uploads/bde26347791a853e1aed6275518aa1b1.jpg' in /home/fhlinux152/m/members.mysite.com/user/htdocs/php4upload.class.php on line 77

does anyone now how i can fix this so i can upload the images to a different domain.

thanks from Patrick

below is the files included in script

index.php

<?php

require 'php4upload.class.php';

require 'config.php';

$im = new imageupload();

if ($_POST['__upload'])

{

header('location: '.'http://'.$_SERVER['HTTP_HOST'].preg_replace('/\/([^\/]+?)$/', '/', $_SERVER['PHP_SELF']));

}

?>

<!DOCTYPE html

PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html>

<head>

body {

margin:0;

font-family:Verdana, arial, sans-serif;

font-size:12px;

}

div.wrapper {

margin:0 auto;

padding:5px;

width:620px;

border:1px solid #35528F;

}

h1 {

padding:8px;

margin:0px;

}

div.errors {

color:#FF0000;

}

ul {

list-style:none;

padding:5px;

}

ul li {

display:inline;

padding-right:12px;

}

p.footer {

clear:both;

text-align:center;

font-size:10px;

}

div.block {

float:left;

width:300px;

}

div.errors {

color:red;

}

</style>

</head>

<body>

<ul>

<li><a href="http://www.kreoton.net/">Visit</a></li>

</ul>

<p>Browse file to upload</p>

</form>

<p><?=$im->allowTypes();?></p>

<?

if ($im->_im_status == true)

{

echo '<h2>Upload Successful!</h2>

<p class="codes"><label for="codebb">Embed on bulletin boards:</label><br />

<label for="codehtml">Embed on webpages or MySpace: </label><br />

<input type="text" size="40" value=\'<a href="'.$im->imgurl.'"><img src="'.$im->imgurl.'" alt="Image hosting by '.$title.'" />&lt/a>\' onclick="javascript:this.focus();this.select();" readonly="true" /><br />

<label for="codedirect">Direct link:</label><br />

<input type="text" size="40" value="'.$im->imgurl.'" onclick="javascript:this.focus();this.select();" readonly="true" /></p>';

}

elseif (!empty($im->errorStr))

{

echo '<div class="errors">'.$im->errorStr.'</div>';

}

else

{

echo '

google_ad_client = "pub-1893529756907581";

google_ad_width = 300;

google_ad_height = 250;

google_ad_format = "300x250_as";

google_ad_type = "text_image";

google_ad_channel = "";

//-->

</script>

src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>

';

}

?>

</div>

google_ad_client = "pub-1893529756907581";

google_ad_width = 300;

google_ad_height = 250;

google_ad_format = "300x250_as";

google_ad_type = "text_image";

google_ad_channel = "";

//-->

</script>

src="http://pagead2.googlesyndication.com/pagead/show_ads.js">

</script>

</div>

<p class="footer">Powered By <a href="http://www.kreoton.net/">PHP Image Upload</a></p>

</div>

</body>

</html>

config.php

<?php

/*

- PHP4 Image upload script

- coded by kreoton

- downloaded from www.kreoton.net

*/

$title = 'PHP4 Image Upload';

$types = array('jpg', 'gif', 'png');

$maxsize = 1024*1024;

$upload_dir = 'uploads/';

//language

$lang['E_TYPE'] = 'Wrong image type.';

$lang['E_SIZE'] = 'File seze is not acceptable.';

?>

phpupload.class.php

<?php

/*

- PHP4 Image upload script

- coded by kreoton

- downloaded from www.kreoton.net

*/

class imageupload

{

//pblic variables

var $path = '';

var $errorStr = '';

var $imgurl = '';

//private variables

var $_errors = array();

var $_params = array();

var $_lang = array();

var $_maxsize = 1048576;

var $_im_status = false;

//public methods

function imageupload ()

{

require 'config.php';

$this->_types = $types;

$this->_lang = $lang;

$this->_upload_dir = $upload_dir;

$this->_maxsize = $maxsize;

$this->path = $PHP_SELF;

if (is_array($_FILES['__upload']))

{

$this->_params = $_FILES['__upload'];

if (function_exists('exif_imagetype'))

$this->_doSafeUpload();

else

$this->_doUpload();

if (count($this->_errors) > 0)

$this->_errorMsg();

}

function allowTypes ()

{

$str = '';

if (count($this->_types) > 0) {

$str = 'Allowed types: (';

$str .= implode(', ', $this->_types);

$str .= ')';

}

return $str;

}

// private methods

function _doSafeUpload ()

{

preg_match('/\.([a-zA-Z]+?)$/', $this->_params['name'], $matches);

if (exif_imagetype($this->_params['tmp_name']) && in_array(strtolower($matches[1]), $this->_types))

{

if ($this->_params['size'] > $this->_maxsize)

$this->_errors[] = $this->_lang['E_SIZE'];

else

$this->_im_status = true;

if ($this->_im_status == true)

{

$ext = substr($this->_params['name'], -4);

$this->new_name = md5(time()).$ext;

move_uploaded_file($this->_params['tmp_name'], $this->_upload_dir.$this->new_name);

$this->imgurl = 'http://'.$_SERVER['HTTP_HOST'].preg_replace('/\/([^\/]+?)$/', '/', $_SERVER['PHP_SELF']).$this->_upload_dir.$this->new_name;

}

else

$this->_errors[] = $this->_lang['E_TYPE'];

}

function _doUpload ()

{

preg_match('/\.([a-zA-Z]+?)$/', $this->_params['name'], $matches);

if(in_array(strtolower($matches[1]), $this->_types))

{

if ($this->_params['size'] > $this->_maxsize)

$this->_errors[] = $this->_lang['E_SIZE'];

else

$this->_im_status = true;

if ($this->_im_status == true)

{

$ext = substr($this->_params['name'], -3);

$this->new_name = md5(time()).$ext;

move_uploaded_file($this->_params['tmp_name'], $this->_upload_dir.$this->new_name);

$this->imgurl = 'http://'.$_SERVER['HTTP_HOST'].preg_replace('/\/([^\/]+?)$/', '/', $_SERVER['PHP_SELF']).$this->_upload_dir.'/'.$this->new_name;

}

else

$this->_errors[] = $this->_lang['E_TYPE'];

}

function _errorMsg()

{

$this->errorStr = implode('<br />', $this->_errors);

}

?>

please help thanks from patrick

MadTechie · March 29, 2008

I changed the $upload_dir in config.php to http://wwww.mysite.com/uploads/ but i get the following error

as you now know.. that won't work..

you need to use the file path not the web path

So

if the imageupload.php file is on the top level and then you have a folder called uploads

ie

http://wwww.mysite.com/uploads/imageupload.php <-- php file

http://wwww.mysite.com/uploads/ <--put uploads here

change $upload_dir to

$upload_dir = dirname(__FILE__)."/uploads/"

paddymull · March 29, 2008

the thing is that file is going to be in a password protected area so i need the images to be hosted in a folder that isn't password protected so the images uploaded can be seen by everyone and not just members.

but i only want members to be able to upload them.

i was thinking to have the image folder lets say www.mysite.com/uploads and the upload script www.mysite.com/member1/ so the member1 folder will be password protected but the uploads folder wont be so the images can be seen.

i tried putting ../uploads next to $upload_dir in the config but this didn't work can anyone help me and let me know how to do this thanks

MadTechie · March 29, 2008

try

$upload_dir = dirname(__FILE__)."/../uploads/"

dirname(__FILE__) = works out the folder the PHP file in

paddymull · March 29, 2008

No i get the following erorr message

Warning: move_uploaded_file(/home/fhlinux152/m/pmb-web-designs.co.uk/user/htdocs/1/manager/../uploads/08cc4d51e8cc2ce279346aeb9f8bc825.jpg) [function.move-uploaded-file]: failed to open stream: No such file or directory in /home/fhlinux152/m/pmb-web-designs.co.uk/user/htdocs/1/manager/php4upload.class.php on line 77

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move '/tmp/phpIGnDuJ' to '/home/fhlinux152/m/pmb-web-designs.co.uk/user/htdocs/1/manager/../uploads/08cc4d51e8cc2ce279346aeb9f8bc825.jpg' in /home/fhlinux152/m/pmb-web-designs.co.uk/user/htdocs/1/manager/php4upload.class.php on line 77

Its looks like its just adding the ../uploads to the link. the php file is in the pmb-web-designs.co.uk/1/manger/ and i want to sent the images to pmb-web-designs.co.uk/uploads/

????????????????????

am stuck lol

MadTechie · March 29, 2008

can you post your directory structor..

as a guess you have a this

1/manager/imageupload.php

then i assume you have

upload/ <-- you want them here

if so you need to go back twice

$upload_dir = dirname(__FILE__)."/../../uploads/"

paddymull · March 29, 2008

can you post your directory structor..

as a guess you have a this

1/manager/imageupload.php

then i assume you have

upload/ <-- you want them here

if so you need to go back twice

$upload_dir = dirname(__FILE__)."/../../uploads/"

your right with the directory structor

no that doesnt work it just adds on the the link it gives ot the

link http://pmb-web-designs.co.uk/1/manager//home/fhlinux152/m/pmb-web-designs.co.uk/user/htdocs/1/manager/../../uploads/441edddb577f5ab1f6147de2d54f2df9.jpg

MadTechie · March 29, 2008

erm.. how could the link include the URL ?

anyways the last one should of worked.. did you get the same error ?

paddymull · March 29, 2008

Just checked the folder and the image was uploaded is just not showing the correct link on the page, it should upload the image then display the link. but the link is showing up incorrect, i will look at the code now see if i can fix it.

MadTechie · March 29, 2008

try

changinh

$upload_dir = dirname(__FILE__)."/../../uploads/";

to

$upload_dir = "/../../uploads/";

and

move_uploaded_file($this->_params['tmp_name'], $this->_upload_dir.$this->new_name);

            $this->imgurl = 'http://'.$_SERVER['HTTP_HOST'].preg_replace('/\/([^\/]+?)$/', '/', $_SERVER['PHP_SELF']).$this->_upload_dir.'/'.$this->new_name;

to

move_uploaded_file($this->_params['tmp_name'], dirname(__FILE__).$this->_upload_dir.$this->new_name);

            $this->imgurl = 'http://'.$_SERVER['HTTP_HOST'].preg_replace('/\/([^\/]+?)$/', '/', $_SERVER['PHP_SELF']).$this->_upload_dir.'/'.$this->new_name;

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