Upload Videos

[adihz]

Ok this is my problem. Im running a website that uses a youtube clone script i bought the code it all works, the problem now is when i wanna upload a video it doesn't let me use special characters or spaces in the video file.

For example

my first - video.wmv wont work

myfirst-video.wmv will work

now i was wondering if someone could help me out and fix this problem ..

Thank You

[ShawnK]

you shouldn't have spaces in file names, underscores or ok.

[rulian]

you're goign to have to rename the file after uploaded, as simply as str_replace or htmlentities, or rawurl even should do the trick

[pradeepk]

hey...adihz...
will u plz post the code here......i am searching for tht code but no result...

Thanks.....

[AlienWebguy]

I wrote a function a while back which can be used for your issue. Just replace $file with the variable you use for your video.

function parse_filename($text)
  {
    $text = html_entity_decode($text);

#### FILTER SOME THINGS
$text = str_replace(" ", "-", $text);

## MORE FILTER EXAMPLES
 //$text = str_replace(" & ", "-and-", $text);
 //$text = str_replace("%", "-percent-", $text);


 $chars = preg_split('//', $text, -1, PREG_SPLIT_NO_EMPTY);
 $count = count($chars);
 for ($c=0; $c<$count; $c++) 
  {
    $letter=$chars[$c];

    if (!preg_match("/[a-zA-Z0-9_-]/", $letter)) 
      $return .= "";
    else
      $return .= "$letter";
  }

#### ELIMINATE DUPLICATE HYPENS
while(stristr($return, '--') != FALSE)
  $return = str_replace("--", "-", $return);

return strtolower($return);
  }



if($REQUEST_METHOD == "POST")
  {
     $file = parse_filename($file);
  }

Just place that code at the top of your form-post file.

--S--

[adihz]

var upload_range = 1;

var total_upload_size;
var get_status_speed;
var get_status_url;
var get_data_loop = true;
var seconds = 0;
var minutes = 0;
var hours = 0;
var info_width = 0;
var info_bytes = 0;
var info_time_width = 400;
var info_time_bytes = 15;
var cedric_hold = true;

function checkFileNameFormat(){
if(check_file_name_format == false){ return false; }

for(var i = 0; i < upload_range; i++){
	if(document.form_upload.elements['upfile_' + i].value != ""){
		var string = document.form_upload.elements['upfile_' + i].value;
		var num_of_last_slash = string.lastIndexOf("\\");

		if(num_of_last_slash < 1){ num_of_last_slash = string.lastIndexOf("/"); }

		var file_name = string.slice(num_of_last_slash + 1, string.length);
		var re = /^[\w ][\w\.\- ]{1,50}$/i; 

		if(!re.test(file_name)){	
			alert("Sorry, uploading files in this format is not allowed. Please ensure your file names follow this format. \n\n1. Entire file cannot exceed 32 characters\n2. Format should be filename.extension or filename\n3. Legal characters are 1-9, a-z, A-Z, '_', '-'\n");
			return true;
		}
	}
}
return false;

}

function checkDisallowFileExtensions(){
if(check_disallow_extensions == false){ return false; }

for(var i = 0; i < upload_range; i++){
	if(document.form_upload.elements['upfile_' + i].value != ""){
		if(document.form_upload.elements['upfile_' + i].value.match(disallow_extensions)){
			var string = document.form_upload.elements['upfile_' + i].value;
			var num_of_last_slash = string.lastIndexOf("\\");

			if(num_of_last_slash < 1){ num_of_last_slash = string.lastIndexOf("/"); }

			var file_name = string.slice(num_of_last_slash + 1, string.length);
			var file_extension = file_name.slice(file_name.indexOf(".")).toLowerCase(); 

			alert('Sorry, uploading a file with the extension "' + file_extension + '" is not allowed.');
			return true;
		}
	}
}
return false;

}

function checkAllowFileExtensions(){
if(check_allow_extensions == false){ return false; }

for(var i = 0; i < upload_range; i++){
	if(document.form_upload.elements['upfile_' + i].value != ""){
		if(!document.form_upload.elements['upfile_' + i].value.match(allow_extensions)){
			var string = document.form_upload.elements['upfile_' + i].value;
			var num_of_last_slash = string.lastIndexOf("\\");

			if(num_of_last_slash < 1){ num_of_last_slash = string.lastIndexOf("/"); }

			var file_name = string.slice(num_of_last_slash + 1, string.length);
			var file_extension = file_name.slice(file_name.indexOf(".")).toLowerCase(); 

			alert('Sorry, uploading a file with the extension "' + file_extension + '" is not allowed.');
			return true;
		}
	}
}
return false;

}

function checkNullFileCount(){
if(check_null_file_count == false){ return false; }

var null_file_count = 0;

for(var i = 0; i < upload_range; i++){
	if(document.form_upload.elements['upfile_' + i].value == ""){ null_file_count++; }
}

if(null_file_count == upload_range){
	alert("Please Choose A File To Upload.");
	return true;
}
else{ return false; }

}

function checkDuplicateFileCount(){
if(check_duplicate_file_count == false){ return false; }

var duplicate_flag = false;
var file_count = 0;
var duplicate_msg = "Duplicate Upload Files Detected.\n\n";
var file_name_array = new Array();

for(var i = 0; i < upload_range; i++){
	if(document.form_upload.elements['upfile_' + i].value != ""){
		var string = document.form_upload.elements['upfile_' + i].value;
		var num_of_last_slash = string.lastIndexOf("\\");

		if(num_of_last_slash < 1){ num_of_last_slash = string.lastIndexOf("/"); }

		var file_name = string.slice(num_of_last_slash + 1, string.length);

		file_name_array[i] = file_name;
	}
}

var num_files = file_name_array.length;

for(var i = 0; i < num_files; i++){
	for(var j = 0; j < num_files; j++){
		if(file_name_array[i] == file_name_array[j] && file_name_array[i] != null){ file_count++; }
	}
	if(file_count > 1){
		duplicate_msg += 'Duplicate file "' + file_name_array[i] + '" detected in slot ' + (i + 1) + ".\n";
		duplicate_flag = true;
	}
	file_count = 0;
}

if(duplicate_flag){ 
	alert(duplicate_msg);
	return true; 
}
else{ return false; }

}

function uploadFiles(){
if(checkFileNameFormat()){ return false; }
if(checkDisallowFileExtensions()){ return false; }
if(checkAllowFileExtensions()){ return false; }
if(checkNullFileCount()){ return false; }
if(checkDuplicateFileCount()){ return false; }

var total_uploads = 0;

for(var i = 0; i < upload_range; i++){
	if(document.form_upload.elements['upfile_' + i].value != ""){ total_uploads++; }
}

document.getElementById('total_uploads').innerHTML = total_uploads;
document.form_upload.upload_range.value = upload_range;
document.form_upload.submit();
document.getElementById('upload_button').disabled = true;

iniProgressRequest();
getElapsedTime();

for(var i = 0; i < upload_range; i++){ document.form_upload.elements['upfile_' + i].disabled = true; }	

}

function resetForm(){ top.location.href = self.location; }

function iniFilePage(){
for(var i = 0; i < upload_range; i++){
document.form_upload.elements['upfile' + i].disabled = false;
document.form_upload.elements['upfile' + i].value = "";
}

document.getElementById('progress_info').innerHTML = "";
document.getElementById('upload_button').disabled = false;
document.getElementById('progress_bar').style.display = "none";
document.form_upload.reset();

}

function stopUpload(){
try{ window.stop(); }
catch(e){
try{ document.execCommand('Stop'); }
catch(e){}
}
}

function addUploadSlot(num){
if(upload_range < max_upload_slots){
if(num == upload_range){
var up = document.getElementById('upload_slots');
var dv = document.createElement("div");

		dv.innerHTML = '<input type="file" name="upfile_' + upload_range + '" size="90" onchange="addUploadSlot('+(upload_range + 1)+')">';
		up.appendChild(dv);
		upload_range++;
		document.form_upload.upload_range.value = upload_range;
	}
}

}

function smoothCedricStatus(){
if(info_width < progress_bar_width && !cedric_hold){
info_width = info_width + 1;
document.getElementById('upload_status').style.width = info_width + 'px';
}

if(get_data_loop){ self.setTimeout("smoothCedricStatus()", info_time_width); }

}

function smoothCedricBytes(){
if(info_bytes < total_upload_size && !cedric_hold){
info_bytes = info_bytes + 1;
document.getElementById('current').innerHTML = info_bytes;
}

if(get_data_loop){ self.setTimeout("smoothCedricBytes()", info_time_bytes); }

}

function updateCedricStatus(stats, bytes){
// var deviant_stat = stats + 20; //Add 5% deviation

// if(deviant_stat < info_width){ cedric_hold = true; }
// else{
// 	cedric_hold = false;
//	info_width = stats;
//	info_bytes = bytes;
// }

cedric_hold = false;
info_width = stats;
info_bytes = bytes;	

}

function getProgressStatus(){
var jsel = document.createElement('SCRIPT');

jsel.type = 'text/javascript';
jsel.src = get_status_url + "&rnd_id=" + Math.random();

document.body.appendChild(jsel);

if(get_data_loop){ self.setTimeout("getProgressStatus()", get_status_speed); }

}

function getElapsedTime(){
seconds += 1;

	if(seconds == 60){
		seconds = 0;
		minutes += 1;
	}[QUOTE][/QUOTE]

[adihz]

if(minutes == 60){
minutes = 0;
hours += 1;
}

	var hr = "" + ((hours < 10) ? "0" : "") + hours;
	var min = "" + ((minutes < 10) ? "0" : "") + minutes;
	var sec = "" + ((seconds < 10) ? "0" : "") + seconds;

	document.getElementById('time').innerHTML = hr + ":" + min + ":" + sec;

	if(get_data_loop){ self.setTimeout("getElapsedTime()", 1000); }

}

function createRequestObject(){
var req = false;

if(window.XMLHttpRequest){
	req = new XMLHttpRequest();

	if(req.overrideMimeType){ req.overrideMimeType('text/xml'); }
} 
else if(window.ActiveXObject){
	try{ req = new ActiveXObject("Msxml2.XMLHTTP"); }
	catch(e){
		try{ req = new ActiveXObject("Microsoft.XMLHTTP"); }
		catch(e){}
	}
}

if(!req){
	document.getElementById('progress_info').innerHTML = "Error: Your browser does not support AJAX";
	return false;
}
else{ return req; }	

}

function iniProgressRequest(){
var req = false;
req = createRequestObject();

if(req){
	document.getElementById('progress_info').innerHTML = "Initializing Progress Bar ...";
	req.open("GET", path_to_ini_status_script + "&rnd_id=" + Math.random(), true);
	req.onreadystatechange = function(){ iniProgressResponse(req); }; 
	req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
	req.send(null);
}

}

function iniProgressResponse(req){
if(req.readyState == 4){
if(req.status == 200){
var xml = req.responseXML;

		if(xml.getElementsByTagName('error_status').item(0).firstChild.nodeValue == 1){
			document.getElementById('progress_info').innerHTML = xml.getElementsByTagName('error_msg').item(0).firstChild.nodeValue;

			if(xml.getElementsByTagName('stop_upload').item(0).firstChild.nodeValue == 1){ stopUpload(); }
		}
		else{
			get_status_speed = xml.getElementsByTagName('get_data_speed').item(0).firstChild.nodeValue;
			get_status_url = "uu_get_status.php?temp_dir_sid=" + xml.getElementsByTagName('temp_dir').item(0).firstChild.nodeValue + tmp_sid + "&start_time=" + xml.getElementsByTagName('start_time').item(0).firstChild.nodeValue + "&total_upload_size=" + xml.getElementsByTagName('total_bytes').item(0).firstChild.nodeValue + "&cedric_progress_bar=" + xml.getElementsByTagName('cedric_progress_bar').item(0).firstChild.nodeValue;

			document.getElementById('progress_bar').style.display = "";
			document.getElementById('total_kbytes').innerHTML = Math.round(Number(xml.getElementsByTagName('total_bytes').item(0).firstChild.nodeValue / 1024)) + " ";
    			document.getElementById('progress_info').innerHTML = "Upload In Progress";

			getProgressStatus();

			if(xml.getElementsByTagName('cedric_progress_bar').item(0).firstChild.nodeValue == 1){
				total_upload_size = xml.getElementsByTagName('total_bytes').item(0).firstChild.nodeValue;
  				smoothCedricBytes();
  				smoothCedricStatus();
			}
  			}
		}
		else{ 
			document.getElementById('progress_info').innerHTML = "Error: returned status code " + req.status + " " + req.statusText; 
			//stopUpload();
		}
}

}

[adihz]

ok this is my upload js file now where do i past in your code it doesnt work no matter what i do

[AlienWebguy]

Are you trying to put PHP code into a Javascript file?

[adihz]

all that code is in uu_file_upload.js

[AlienWebguy]

Ok - well since JS is client side, it's going to issue that error before the video even gets uploaded and php gets a chance to rename it.

You'll just have to modify the javascript to ignore that alert and trust PHP to do its job.

--S--

[adihz]

how would i do that, im not very good with php or js do you know what i should do to fix that? and where to place your code??

thank you

[AlienWebguy]

I already said you need to place the code I provided at the top of your form-post file. or wherever the script takes the user when they click SUBMIT.

Or you could just let the error do its job and force users to rename the file before uploading it.

A quick fix of the JS code would be:

Replace:

function uploadFiles(){
if(checkFileNameFormat()){ return false; }
if(checkDisallowFileExtensions()){ return false; }
if(checkAllowFileExtensions()){ return false; }
if(checkNullFileCount()){ return false; }
if(checkDuplicateFileCount()){ return false; }

with..

function uploadFiles(){
//if(checkFileNameFormat()){ return false; }
if(checkDisallowFileExtensions()){ return false; }
if(checkAllowFileExtensions()){ return false; }
if(checkNullFileCount()){ return false; }
if(checkDuplicateFileCount()){ return false; }

I'm not a JS expert so someone else may have a better solution.

[adihz]

<?php

include("include/config.php");
include("include/function.php");
chk_member_login();
isMailVerified();
if($config['enable_package']=="yes")
{
    check_subscriber(100);
}

header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Cache-Control: post-check=0, pre-check=0', FALSE);
header('Pragma: no-cache');

include "uu_conlib.php";
$tmp_sid = md5(uniqid(mt_rand(), true));
$config_file = $default_config_file;                                                                                                   
$path_to_upload_script .= '?tmp_sid=' . $tmp_sid;
$path_to_ini_status_script .= '?tmp_sid=' . $tmp_sid;

function getPostData($up_dir, $tmp_sid){
$param_array = array();
$buffer = "";
$key = "";
$value = "";
$paramFileName = $up_dir . $tmp_sid . ".params";
$fh = fopen($paramFileName, 'r') or kak("<font color='red'>ERROR</font>: Can't open $paramFileName");

while(!feof($fh)){
	$buffer = fgets($fh, 4096);
	list($key, $value) = explode('=', trim($buffer));
	$value = str_replace("~EQLS~", "=", $value);
	$value = str_replace("~NWLN~", "\r\n", $value);

	if(isset($key) && isset($value) && strlen($key) > 0 && strlen($value) > 0){
		if(preg_match('/(.*)\[(.*)\]/i', $key, $match)){ $param_array[$match[1]][$match[2]] = $value; } 
		else{ $param_array[$key] = $value; }
	}
}

fclose($fh);

if(isset($param_array['delete_param_file']) && $param_array['delete_param_file'] == 1){
	for($i = 0; $i < 5; $i++){
		if(unlink($paramFileName)){ break; }
		else{ sleep(1); }
	}
}

return $param_array;
}

STemplate::assign('tmp_sid', $tmp_sid);
STemplate::assign('disallow_extensions', $disallow_extensions);
STemplate::assign('allow_extensions', $allow_extensions);
STemplate::assign('path_to_ini_status_script', $path_to_ini_status_script);
STemplate::assign('check_file_name_format', $check_file_name_format);
STemplate::assign('check_disallow_extensions', $check_disallow_extensions);
STemplate::assign('check_allow_extensions', $check_allow_extensions);
STemplate::assign('check_null_file_count', $check_null_file_count);
STemplate::assign('check_duplicate_file_count', $check_duplicate_file_count);
STemplate::assign('max_upload_slots', $max_upload_slots);
STemplate::assign('progress_bar_width', $progress_bar_width);
STemplate::assign('path_to_upload_script', $path_to_upload_script);
STemplate::assign('multi_upload_slots', $multi_upload_slots);

if($_REQUEST[action_upload]!="")
{

if(strlen($_REQUEST[field_myvideo_title]) < 3)
$err = "Upload: Please provide a video title with minimum 3 characters.";

/elseif(preg_match("/[^a-zA-Z0-9 öüäÖÜÄ!?_-.]/", $_REQUEST[field_myvideo_title]))
$err = "Upload: Unallowed characters in video title."; /

elseif(strlen($_REQUEST[field_myvideo_descr]) < 3)
$err = "Upload: Please provide a description with min of 3 characters.";

/elseif(preg_match("/[^a-zA-Z0-9 öüäÖÜÄ!\?_-.]/", $_REQUEST[field_myvideo_descr]))
$err = "Upload: Unallowed characters in description."; /

elseif(strlen($_REQUEST[field_myvideo_keywords]) < 1)
$err = "Upload: Please provide tag(s).";

/elseif(preg_match("/[^a-zA-Z0-9 öüäÖÜÄ-]/", $_REQUEST[field_myvideo_keywords]))
$err = "Upload: Tags should be seperated only by spaces"; /

elseif(count($REQUEST[chlist])<1 || count($REQUEST[chlist])>3)
$err="Upload: Please check (1 to 3) channel(s).";

    if($err==""){
		$page = "second";
		STemplate::assign('secondpage',"second");
		$listch=implode("|",$_REQUEST[chlist]);
		STemplate::assign('listch',$listch);
		$var = "<script language=javascript>
				var field_myvideo_title = $_REQUEST[field_myvideo_title];
				var field_myvideo_descr = $_REQUEST[field_myvideo_descr];
				var field_myvideo_keywords = $_REQUEST[field_myvideo_keywords];
				var listch = $listch;
				</script>";
		STemplate::assign("var", $var);
    }

}

if(isset($_GET['rnd_id']))
{
STemplate::assign('upload_page', 'upload');

$temp_dir = $_REQUEST['temp_dir'];
$_POST_DATA = getPostData($temp_dir, $_REQUEST['tmp_sid']);

$upload_dir = $_POST_DATA['upload_dir'];
$upload_file = $_POST_DATA['upfile_0'];
$upload_file_path = $upload_dir . $upload_file;
if(!is_file($upload_file_path) || filesize($upload_file_path) < 0)
{
$err = 'Failed to upload selected file!';
}

$upload_file_size = filesize($uploaded_file_path);
if($err == "")
{
$pos = strrpos($upload_file,".");
$ph = strtolower(substr($upload_file,$pos+1,strlen($upload_file)-$pos));
$space = round($upload_file_size/(1024*1024));
if($config['enable_package']=="yes")
{
    check_subscriber($space);
}

//this should never happen
if(($ph!="3gp" && $ph!="mp4" && $ph!="mov" && $ph!="asf" && $ph!="flv" && $ph!="mpg" && $ph!="avi" && $ph!="mpeg" && $ph!="wmv" && $ph!="rm" && $ph!="dat") || $space>$config[max_video_size])
    $err = 'Invalid video format or invalid video size!';	
}

if($err == "")
{

		// ----- Approve Video -----
		if($config['approve'] == 1) {
			$active="active='0'";
			} else {
			$active="active='1'";
			}
		// -------------------------

$v_title = htmlentities(strip_tags($POST_DATA[field_myvideo_title]));
$v_descr = htmlentities(strip_tags($POST_DATA[field_myvideo_descr]));

$sql="insert into video set
UID=$SESSION[UID],
title='$v_title',
description='$v_descr',
keyword='$POST_DATA[field_myvideo_keywords]',
channel='0|$POST_DATA[listch]|0',
space = '$space',
addtime='".time()."',
adddate='".date("Y-m-d")."',
vkey='".mt_rand()."',
type='$POST_DATA[field_privacy]',
$active,
filehome='$_POST_DATA[p]'";

$conn->execute($sql);
	$vid=mysql_insert_id();
    $vdoname=$vid.".".$ph;
$ff = $config['vdodir'].'/'.$vdoname;

//rename uploaded file
if(rename($upload_file_path,$ff))
{
    //create background conversion process

if($config[vresize] == 1) {$encodecommand="$config[mencoder] $config[vdodir]/$vdoname -o $config[flvdodir]/".$vid.".flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=$config[vbitrate]:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 -lavfopts i_certify_that_my_video_stream_does_not_use_b_frames -vop scale=$config[vresize_x]:$config[vresize_y] -srate $config[sbitrate]";}
else {$encodecommand="$config[mencoder] $config[vdodir]/$vdoname -o $config[flvdodir]/".$vid.".flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=$config[vbitrate]:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 -lavfopts i_certify_that_my_video_stream_does_not_use_b_frames -srate $config[sbitrate]";}

	exec("$config[phppath] $config[BASE_DIR]/convert.php $vdoname $vid $ff> /dev/null &"); 

	//create temporary (video is converting) thumbs	
	video_to_frame2($ff, $vid);

	//get duration
	exec("$config[mplayer] -vo null -ao null -frames 0 -identify $config[vdodir]/$vdoname", $p);
		while(list($k,$v)=each($p))
		{
    	    if($length=strstr($v,'ID_LENGTH='))
    	    break;
		}
		$lx = explode("=",$length);
		$duration = $lx[1];

} else {
    $err = 'Failed to rename uploaded file!';
}
}

if($err == "")
{
$key=substr(md5($vid),11,20);
send_subscribed_mail($_SESSION[UID],'$key',$_SESSION[EMAIL]);

    $sql="update video set
		vdoname='$vdoname',
            flvdoname='".$vid.".flv',
            duration='$duration',
            vkey='$key' WHERE VID=$vid";
    $conn->execute($sql);


    if($config['enable_package']=="yes")
    {
	    $sql = "update subscriber set used_space=used_space+$space, used_bw=used_bw+$space, total_video=total_video+1 where UID=$_SESSION[UID]";
        $conn->execute($sql);
    }

    header("Location:$config[baseurl]/upload_success.php?viewkey=$key&upload=yes");
}

}

STemplate::assign('err',$err);
STemplate::assign('msg',$msg);
STemplate::assign('upload_page', 'upload');
STemplate::assign('menu_active', 'upload');
STemplate::assign('head_bottom',"blank.tpl");
STemplate::display('head1.tpl');
STemplate::display('err_msg.tpl');
STemplate::display('upload.tpl');
STemplate::display('footer.tpl');
?>

[adihz]

this is my upload.php file

[adihz]

Looks like its fixed thank you very much

function uploadFiles(){
//if(checkFileNameFormat()){ return false; }
if(checkDisallowFileExtensions()){ return false; }
if(checkAllowFileExtensions()){ return false; }
if(checkNullFileCount()){ return false; }
if(checkDuplicateFileCount()){ return false; }