<?php
session_start();

if ($_SESSION["denglu"] != 1)
{
	echo "you must login to upload photos";
	exit;
}

?>

<html>
	<head><title>Upload</title></head>
	<link rel="stylesheet" type="text/css" href="../style.css">

<body>



<?php

require("fileupload-class.php");

#--------------------------------#
# Variables
#--------------------------------#

// The path to the directory where you want the 
// uploaded files to be saved. This MUST end with a 
// trailing slash unless you use $path = ""; to 
// upload to the current directory. Whatever directory
// you choose, please chmod 777 that directory.

	$path = "uploads/";

// The name of the file field in your form.

	$upload_file_name = "userfile";

// ACCEPT mode - if you only want to accept
// a certain type of file.
// possible file types that PHP recognizes includes:
//
// OPTIONS INCLUDE:
//  text/plain
//  image/gif
//  image/jpeg
//  image/png
	
	// Accept ONLY gifs's
	#$acceptable_file_types = "image/gifs";
	
	// Accept GIF and JPEG files
	$acceptable_file_types = "image/gif|image/jpeg|image/pjpeg";
	
	// Accept ALL files
	#$acceptable_file_types = "";

// If no extension is supplied, and the browser or PHP
// can not figure out what type of file it is, you can
// add a default extension - like ".jpg" or ".txt"

	$default_extension = "";

// MODE: if your are attempting to upload
// a file with the same name as another file in the
// $path directory
//
// OPTIONS:
//   1 = overwrite mode
//   2 = create new with incremental extention
//   3 = do nothing if exists, highest protection

	$mode = 2;
	
	
#--------------------------------#
# PHP
#--------------------------------#
	if (isset($_REQUEST['submitted'])) {
		/* 
			A simpler way of handling the submitted upload form
			might look like this:
			
			$my_uploader = new uploader('en'); // errors in English
	
			$my_uploader->max_filesize(30000);
			$my_uploader->max_image_size(800, 800);
			$my_uploader->upload('userfile', 'image/gif', '.gif');
			$my_uploader->save_file('uploads/', 2);
			
			if ($my_uploader->error) {
				print($my_uploader->error . "<br><br>\n");
			} else {
				print("Thanks for uploading " . $my_uploader->file['name'] . "<br><br>\n");
			}
		*/
			
		// Create a new instance of the class
		//$my_uploader = new uploader($_POST['language']); // for error messages in french, try: uploader('fr');
		$my_uploader = new uploader('en');
		
		// OPTIONAL: set the max filesize of uploadable files in bytes
		$my_uploader->max_filesize(1000000);
		
		// OPTIONAL: if you're uploading images, you can set the max pixel dimensions 
		$my_uploader->max_image_size(8000, 8000); // max_image_size($width, $height)
		
		// UPLOAD the file
		if ($my_uploader->upload($upload_file_name, $acceptable_file_types, $default_extension)) {
			$my_uploader->save_file($path, $mode);
		}
		
		if ($my_uploader->error) {
			echo $my_uploader->error . "<br><br>\n";
		
		} else {
			// Successful upload!
			print($my_uploader->file['name'] . " was successfully uploaded! <a href=\"" . $_SERVER['PHP_SELF'] . "\">upload another file</a><br>");
			
			// Print all the array details...
			//print_r($my_uploader->file);
			
			// ...or print the file
			if(stristr($my_uploader->file['type'], "image")) {
				echo "copy the link of the picture here&nbsp;";
				$imgurl = "http://www.whatever.com.sg/media/";
				$imgurl .= "fileupload/";
				$imgurl .= $path . $my_uploader->file['name'];
				
				//echo $imgurl;
				echo "<input type=text size=80 name=pic value=\"$imgurl\"><br>";
				//echo $my_uploader->file['name'];
				echo "<img src=\"" . $path . $my_uploader->file['name'] . "\" border=\"0\" alt=\"\">";
			} else {
				$fp = fopen($path . $my_uploader->file['name'], "r");
				while(!feof($fp)) {
					$line = fgets($fp, 255);
					echo $line;
				}
				if ($fp) { fclose($fp); }
			}
 		}
 	}




#--------------------------------#
# HTML FORM
#--------------------------------#
?>
	<form enctype="multipart/form-data" action="<?= $_SERVER['PHP_SELF']; ?>" method="POST">
	<input type="hidden" name="submitted" value="true">
		
		Upload this file:<br>
		<input name="<?= $upload_file_name; ?>" type="file">&nbsp;<input type="submit" value="Upload image">
		<br><br>
		
		<!--
		Error Messages:<br>
		<select name="language">
			<option value="en">English</option>
			<option value="fr">French</option>
			<option value="de">German</option>
			<option value="nl">Dutch</option>
			<option value="it">Italian</option>
			<option value="fi">Finnish</option>
		</select>
		-->
		<br><br>
		
		
	</form>
	<hr>

<?php
	if (isset($acceptable_file_types) && trim($acceptable_file_types)) {
		print("This form only accepts <b>" . str_replace("|", " or ", $acceptable_file_types) . "</b> files\n");
	}
?>



</body>
</html>
