<?php

set_time_limit(0);

if($_GET['no_user'] == "yes")
{
	include("config_no_user.php");
}else{
	include("config.php");
}
include("common.class.php");
include("specific.class.php");

$web = new web();
extract($_GET);

if ($_POST) {
	extract($_POST);
	extract($_FILES);

	# look up if there are fles to upload
	$has_content = 0;
	$invalid_file_in_content = 0;
	$file_validation_expression = '/\.(jpg|jpeg|gif|flv|wmv|mp4|mpg)$/i';
	
	# extract file contents
	$FILE2 = array();
	foreach ($_FILES[image][name] as $k=>$v) {
		if ($v)
			$FILE2[image][name][] = $v;
	}
	foreach ($_FILES[image][type] as $k=>$v) {
		if ($v)
			$FILE2[image][type][] = $v;
	}
	foreach ($_FILES[image][tmp_name] as $k=>$v) {
		if ($v)
			$FILE2[image][tmp_name][] = $v;
	}
	foreach ($_FILES[image][error] as $k=>$v) {
		if ($v == 0)
			$FILE2[image][error][] = $v;
	}
	foreach ($_FILES[image][size] as $k=>$v) {
		if ($v)
			$FILE2[image][size][] = $v;
	}

	# copy array onto another
	unset($_FILES);
	$_FILES = $FILE2;
	
	# check if the file extension is valid or not
	foreach ($_FILES[image][name] as $k=>$v) {
		if ($v) $has_content = 1;
		if (!preg_match('/(jpg|jpeg|gif|pjpg|flv|wmv|mp4|mpg)$/i',$v) and $v) $invalid_file_in_content = 1;
	}
	
	# a couple of server side validation
	if (!$gallery_title)
		$web->alert("You must enter your Gallery Title.",true,true);
	elseif (!$description)
		$web->alert("You must enter your Gallery Description.",true,true);
	elseif (!$keywords)
		$web->alert("You must enter your Gallery Search keywords.",true,true);
	elseif (strlen($keywords) < 4)
		$web->alert("Search keyword must be atleast 4 characters in length.",true,true);
	elseif (!$agree)
		$web->alert("You must agree to PEP\'s Terms of Agreement first.",true,true);
	else {
		
		# now extract cookie values for author field.
		
		if($_GET['no_user'] == "yes")
		{
			$username = "peparazzo";
		}else{
			$username = $author_;
		}
		$_POST[author] = $username;
		
		
		if(!empty($embed)) {
			if(preg_match_all("/http:\/\/(www.youtube|youtube|[A-Za-z]{2}.youtube)\.com\/(watch\?v=|w\/\?v=|\?v=|v\/)([\w-]+)(.*?)/i", $embed, $embed_matches)) {
			} elseif(preg_match_all("/http:\/\/(www.dailymotion|dailymotion)\.com\/(.+)\/([0-9a-zA-Z]+)\_(.*?)/i", $embed, $embed_matches)) {
			} elseif(preg_match_all("/http:\/\/(www.metacafe|metacafe)\.com\/watch\/(.*?)\/(.*?)/i", $embed, $embed_matches)) {
			} elseif(preg_match_all("/http:\/\/(www.vimeo|vimeo)\.com(\/|\/clip:)(\d+)(.*?)/i", $embed, $embed_matches)) {
			}	else {
				$web->alert("Invalid video source/URL.",true,true);
			}
		} else {
			if (!$has_content)
				$web->alert("You haven\'t select any image / video file(s) yet.",true,true);
			elseif ($invalid_file_in_content) 
				$web->alert("You have selected an invalid file. Please limit the upload to file types: jpg, gif, flv, mpg, wmv",true,true);
		}
		
		foreach ($_FILES[image][name] as $k=>$v) {
			if ($v) $count++;
		}
		
		# verify if they are video or photo, then assign new extensions.
		for($i=0; $i<$count;$i++) {
			$uploads[$i][name] 		= $_FILES[image][name][$i];
			$uploads[$i][type] 		= $_FILES[image][type][$i];
			$uploads[$i][tmp_name] 	= $_FILES[image][tmp_name][$i];
			$uploads[$i][error] 	= $_FILES[image][error][$i];
			$uploads[$i][size] 		= $_FILES[image][size][$i];
			if ($_FILES[image][type][$i] == "image/gif") $short_type = ".gif";
			elseif ($_FILES[image][type][$i] == "image/jpeg") $short_type = ".jpg";
			elseif ($_FILES[image][type][$i] == "image/pjpeg") $short_type = ".jpg";
			else $short_type = ".flv";
			$tmpfile_name = uniqid('peparazzi_');
			$uploads[$i][tmpfile_name1] = $tmpfile_name;
			$uploads[$i][filename] 	= $tmpfile_name . $short_type;
		}
		
		# file type assignment loop block/
		$i=0;
		foreach ($uploads as $k=>$v) {
			if (preg_match('/\.(jpg|jpeg|gif|pjpg)$/i',$v[name]))
				$uploads[$i][filetype] = 1;
			else 
				$uploads[$i][filetype] = 2;
			$i++;
		}
		
		if (!file_exists("media/$username/")) {
			mkdir("media/$username/",0777);
			mkdir("media/thumbs/$username/",0777);
		}
		
		# assign directory locations.
		$destination = "media/$username/";
		$destination2 = "media/original_videos/";
		$destination_thumb = "media/thumbs/$username/";
		
		# validate if each file is less than the maximum size.
		foreach ($uploads as $k=>$v) {
			if ($v[size] > "1000000") 
				if (preg_match('/\.(jpg|jpeg|gif|pjpg)$/i',$v[name]))
					$web->alert("Your file (".$v[name].") is too big.",true,true);
		}
		
		# copying, resizing and conversion begins.
		foreach ($uploads as $k => $v) {
			if ($v[filetype] == 1) {
				
				# now if the photo is too large, we will resize it to 500 px width.
				copy($v[tmp_name],$destination . $v[filename]) or die('cannot copy file');
				list($width_, $height_) = getimagesize($destination . $v[filename]);
				if ($width_ > 500) {
					$left_over_width = $width - 500;
					
					$newwidth_ = 500;
					$newheight_ = $height - $left_over_width;
					
					$x = $newwidth_; $y = $newheight_;
					$src = $username . "/" . $v[filename];
					$dest = $username . '/' . $v[filename];
					
					include('thumb2.php');
				}
				
				# now create those thumbnails
				$x = 105; $y = 75;
				$src = $username . '/' . $v[filename];
				$dest = $username . '/' . $v[filename];
				include('thumb.php');
				
			} else {
				
				# if it is a video type, lets convert them and save the file.
				if (preg_match('/\.(mpeg|mpg|rm|wmv|flv)$/i',$web->get_extension($v['name']))) {
					$uid = $v['tmpfile_name1'];
					$vidname = $uid . ".flv";
					$jpgname = $uid . ".jpg";
					$tempDest = $uid . $web->get_extension($v['name']);
					copy($v[tmp_name],$destination . $tempDest)or die('cannot copy file');
					$web->convert_flv($destination . $tempDest,$destination . $vidname, $destination_thumb . $jpgname, 'jpg', $vidname);
				} else {
					echo ".";
					echo "<script>";
					echo "alert('Sorry, you can only upload MPG, WMV (windows media video) and FLV (flash video) files');";
					echo "history.go(-1);";
					echo "exit();";
					echo "</script>";
				}
			}
		}
		session_start();
		
		if($_GET['no_user'] == "yes")
		{
			$_POST['author'] = "peparazzo";
		}
		
		$_SESSION['post_values'] = $_POST;
		$_SESSION['files'] = $uploads;
		
		if($_GET['no_user'] == "yes")
		{	
			header("Location: upload_complete3.php?no_user=yes");
		}else{
			header("Location: upload_complete3.php");
		}
		
		
		
		/*
		$web->connect_rw();
		$gid = $web->saveGallery($_POST,$uploads);
		echo "saved!...<br>";
		if ($gid)
			header("Location: " . DOCUMENT_ROOT . "update.php?id=$gid");
		else {
			
		}*/
	}
} else {
	$smarty->assign('page_name','peparazzi_default');
	$smarty->display("upload_video.tpl");
}

?>