From: s-ko <aleks@s-ko.net>
Date: Wed, 15 Oct 2014 21:56:17 +0000 (+0100)
Subject: Ability to mark files private
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=d03faa036066bc5f9af5176698beae3993d1777f;p=simple-upload.git

Ability to mark files private
---

diff --git a/index.php b/index.php
index dd3d9dc..0b6cc13 100644
--- a/index.php
+++ b/index.php
@@ -27,6 +27,9 @@
 		// Allow users to delete files that they have uploaded (will enable sessions)
 		allow_deletion => true,
 
+		// Allow users to mark files as hidden
+		allow_private => true,
+
 		// Display file sizes
 		listfiles_size => true,
 
@@ -66,7 +69,7 @@
 	// Maximum upload size, set by system
 	$data['max_upload_size'] = ini_get('upload_max_filesize');
 
-	if ($settings['allow_deletion']) {
+	if ($settings['allow_deletion'] || $settings['allow_private']) {
 		session_start();
 
 		if (!isset($_SESSION['upload_user_id']))
@@ -148,7 +151,7 @@
 		}
 
 		if (move_uploaded_file($data['tmp_name'], $data['upload_target_file'])) {
-			if ($settings['allow_deletion'])
+			if ($settings['allow_deletion'] || $settings['allow_private'])
 				$_SESSION['upload_user_files'][] = $data['target_file_name'];
 			echo $settings['url'] .  $data['target_file_name'] . "\n";
 		} else {
@@ -156,6 +159,8 @@
 		}
 	}
 
+
+
 	if (isset($_FILES['file'])) {
 		if ($settings['debug']) {
 			// Displaying debug information
@@ -179,16 +184,31 @@
 		exit;
 	}
 
-	if ($settings['allow_deletion'])
-		if (isset($_POST))
+	if (isset($_POST)) {
+		if ($settings['allow_deletion'])
 			if ($_POST['action'] === 'delete')
-				if (in_array($_POST['target'], $_SESSION['upload_user_files']))
+				if (in_array(substr($_POST['target'], 1), $_SESSION['upload_user_files']) || in_array($_POST['target'], $_SESSION['upload_user_files']))
 					if (file_exists($_POST['target'])) {
 						unlink($_POST['target']);
 						echo 'File has been removed';
 						exit;
 					}
 
+		if ($settings['allow_private'])
+			if ($_POST['action'] === 'privatetoggle')
+				if (in_array(substr($_POST['target'], 1), $_SESSION['upload_user_files']) || in_array($_POST['target'], $_SESSION['upload_user_files']))
+					if (file_exists($_POST['target'])) {
+						if ($_POST['target'][0] === '.') {
+							rename($_POST['target'], substr($_POST['target'], 1));
+							echo 'File has been made visible';
+						} else {
+							rename($_POST['target'], '.' . $_POST['target']);
+							echo 'File has been hidden';
+						}
+						exit;
+					}
+	}
+
 	function ListFiles ($dir, $exclude) {
 		$file_array = array();
 		$dh = opendir($dir);
@@ -213,7 +233,7 @@
 				font-family: sans-serif;
 			}
 
-			h1 {
+			body > h1 {
 				display: block;
 				background: rgba(255, 255, 255, 0.05);
 				padding: 8px 16px;
@@ -221,14 +241,14 @@
 				margin: 0;
 			}
 
-			form {
+			body > form {
 				display: block;
 				background: rgba(255, 255, 255, 0.075);
 				padding: 16px 16px;
 				margin: 0;
 			}
 
-			p {
+			body > p {
 				display: block;
 				background: rgba(255, 255, 255, 0.075);
 				padding: 4px 16px;
@@ -236,19 +256,19 @@
 				text-align: center;
 			}
 
-			ul {
+			body > ul {
 				display: block;
 				margin: 0;
 				padding: 0;
 			}
 
-			ul > li {
+			body > ul > li {
 				display: block;
 				margin: 0;
 				padding: 0;
 			}
 
-			ul > li > a {
+			body > ul > li > a {
 				display: block;
 				margin: 0 0 1px 0;
 				list-style: none;
@@ -259,14 +279,46 @@
 				opacity: 0.5;
 			}
 
-			ul > li > a > span {
+			body > ul > li > a:hover {
+				opacity: 1;
+			}
+
+			body > ul > li > a:active {
+				opacity: 0.5;
+			}
+
+			body > ul > li > a > span {
 				float: right;
 				font-size: 90%;
 			}
 
-			ul > li > a:hover {
+			 body > ul > li > form {
+				display: inline-block;
+				padding: 0;
+				margin: 0;
+			}
+
+			body > ul > li.owned {
+				margin: 8px;
+			}
+
+			body > ul > li > form > button {
+				opacity: 0.5;
+				display: inline-block;
+				padding: 4px 16px;
+				margin: 0;
+				border: 0;
+				background: rgba(255, 255, 255, 0.1);
+				color: inherit;
+			}
+
+			body > ul > li > form > button:hover {
 				opacity: 1;
 			}
+
+			body > ul > li > form > button:active {
+				opacity: 0.5;
+			}
 		</style>
 	</head>
 	<body>
@@ -282,6 +334,8 @@
 					$file_array = ListFiles($settings['uploaddir'], array('.', '..', $data['scriptname']));
 					foreach ($file_array as $mtime => $filename) {
 						$file_info = array();
+						$file_owner = false;
+						$file_private = $filename[0] === '.';
 
 						if ($settings['listfiles_size'])
 							$file_info[] = FormatSize(filesize($filename));
@@ -289,16 +343,37 @@
 						if ($settings['listfiles_size'])
 							$file_info[] = date($settings['listfiles_date_format'], $mtime);
 
-						if ($settings['allow_deletion'])
-							if (in_array($filename, $_SESSION['upload_user_files']))
-								$file_info[] = '<form action="' . $data['scriptname'] . '" method="POST"><input type="hidden" name="target" value="' . $filename . '" /><input type="hidden" name="action" value="delete" /><button type="submit">delete</button></form>';
+						if ($settings['allow_deletion'] || $settings['allow_private'])
+							if (in_array(substr($filename, 1), $_SESSION['upload_user_files']) || in_array($filename, $_SESSION['upload_user_files']))
+								$file_owner = true;
 
 						$file_info = implode(', ', $file_info);
 
 						if (strlen($file_info) > 0)
 							$file_info = ' (' . $file_info . ')';
 
-						echo "<li><a href=\"$filename\" target=\"_blank\">$filename<span>$file_info</span></a></li>";
+						$class = '';
+						if ($file_owner)
+							$class = 'owned';
+
+						if (!$file_private || $file_owner) {
+							echo "<li class=\"' . $class . '\">";
+
+							echo "<a href=\"$filename\" target=\"_blank\">$filename<span>$file_info</span></a>";
+
+							if ($file_owner) {
+								if ($settings['allow_deletion'])
+									echo '<form action="' . $data['scriptname'] . '" method="POST"><input type="hidden" name="target" value="' . $filename . '" /><input type="hidden" name="action" value="delete" /><button type="submit">delete</button></form>';
+
+								if ($settings['allow_private'])
+									if ($file_private)
+										echo '<form action="' . $data['scriptname'] . '" method="POST"><input type="hidden" name="target" value="' . $filename . '" /><input type="hidden" name="action" value="privatetoggle" /><button type="submit">make public</button></form>';
+									else
+										echo '<form action="' . $data['scriptname'] . '" method="POST"><input type="hidden" name="target" value="' . $filename . '" /><input type="hidden" name="action" value="privatetoggle" /><button type="submit">make private</button></form>';
+							}
+
+							echo "</li>";
+						}
 					}
 				?>
 			</ul>