X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=index.php;h=a8410f23399c0e4a3f7252f32431123462ab6ee2;hb=19ef2d9fc9cd7207bbd6958544f88ebdcb5f2022;hp=715b4ffa8133434f7a983347b1f5515fd4408f2e;hpb=3753951056d505cf82a3e8ff71495af88c6e1d2d;p=simple-upload.git
diff --git a/index.php b/index.php
index 715b4ff..a8410f2 100644
--- a/index.php
+++ b/index.php
@@ -14,57 +14,84 @@
along with this program. If not, see .
*/
- // ============== Configuration begin ==============
-
+ // =============={ Configuration Begin }==============
$settings = array(
+ // Website title
+ 'title' => 'strace.club',
// Directory to store uploaded files
- uploaddir => '.',
-
+ 'uploaddir' => '.',
// Display list uploaded files
- listfiles => true,
+ 'listfiles' => true,
+ // Allow users to delete files that they have uploaded (will enable sessions)
+ 'allow_deletion' => true,
- // Display file sizes
- listfiles_size => true,
+ // Allow users to mark files as hidden
+ 'allow_private' => true,
+ // Display file sizes
+ 'listfiles_size' => true,
// Display file dates
- listfiles_date => true,
-
+ 'listfiles_date' => true,
// Display file dates format
- listfiles_date_format => 'F d Y H:i:s',
-
+ 'listfiles_date_format' => 'F d Y H:i:s',
// Randomize file names (number of 'false')
- random_name_len => 10,
-
+ 'random_name_len' => 8,
// Keep filetype information (if random name is activated)
- random_name_keep_type => true,
-
+ 'random_name_keep_type' => true,
// Random file name letters
- random_name_alphabet => 'qwertyuiodfgjkcvbnm',
-
+ 'random_name_alphabet' => 'qazwsxedcrfvtgbyhnujmikolp1234567890',
// Display debugging information
- debug => $_SERVER['SERVER_NAME'] === 'localhost'
+ 'debug' => false,
+
+ // Complete URL to your directory (including tracing slash)
+ 'url' => 'http://strace.club/',
+
+ // Amount of seconds that each file should be stored for (0 for no limit)
+ // Default 30 days
+ 'time_limit' => 60 * 60 * 24 * 30,
+
+ // Files that will be ignored
+ 'ignores' => array('.', '..', 'LICENSE', 'README.md'),
+
+ // Language code
+ 'lang' => 'en_GB',
+ // Language direction
+ 'lang_dir' => 'ltr',
);
+ // =============={ Configuration End }==============
- // ============== Configuration end ==============
+ // Is the local config file there?
+ if (file_exists('config-local.php')) {
+ // Load it then
+ include('config-local.php');
+ }
+
+ // Enabling error reporting
+ if ($settings['debug']) {
+ error_reporting(E_ALL);
+ ini_set('display_startup_errors',1);
+ ini_set('display_errors',1);
+ }
- $data = array();
+ $data = array();
// Name of this file
$data['scriptname'] = pathinfo(__FILE__, PATHINFO_BASENAME);
- // URL to upload page
- $data['pageurl'] = "http" . (($_SERVER['SERVER_PORT']==443) ? "s://" : "://") . $_SERVER['SERVER_NAME'] . dirname($_SERVER['REQUEST_URI']) . '/';
+ // Adding current script name to ignore list
+ $data['ignores'] = $settings['ignores'];
+ $data['ignores'][] = $data['scriptname'];
// Use canonized path
$data['uploaddir'] = realpath($settings['uploaddir']);
@@ -72,25 +99,44 @@
// Maximum upload size, set by system
$data['max_upload_size'] = ini_get('upload_max_filesize');
- if ($settings['debug']) {
- // Enabling error reporting
- error_reporting(E_ALL);
- error_reporting(1);
+ // If file deletion or private files are allowed, starting a session.
+ // This is required for user authentification
+ if ($settings['allow_deletion'] || $settings['allow_private']) {
+ session_start();
+
+ // 'User ID'
+ if (!isset($_SESSION['upload_user_id']))
+ $_SESSION['upload_user_id'] = mt_rand(100000, 999999);
- // Displaying debug information
- echo '
Debugging information: settings
';
+ // List of filenames that were uploaded by this user
+ if (!isset($_SESSION['upload_user_files']))
+ $_SESSION['upload_user_files'] = array();
+ }
+
+ // If debug is enabled, logging all variables
+ if ($settings['debug']) {
+ // Displaying debug information
+ echo 'Settings:
';
echo '';
print_r($settings);
echo '
';
- // Displaying debug information
- echo 'Debugging information: data
';
+ // Displaying debug information
+ echo 'Data:
';
echo '';
print_r($data);
echo '
';
+ echo '';
+
+ // Displaying debug information
+ echo 'SESSION:
';
+ echo '';
+ print_r($_SESSION);
+ echo '
';
}
- function FormatSize ($bytes) {
+ // Format file size
+ function formatSize ($bytes) {
$units = array('B', 'KB', 'MB', 'GB', 'TB');
$bytes = max($bytes, 0);
@@ -102,249 +148,337 @@
return ceil($bytes) . ' ' . $units[$pow];
}
+ // Rotating a two-dimensional array
+ function diverseArray ($vector) {
+ $result = array();
+ foreach ($vector as $key1 => $value1)
+ foreach ($value1 as $key2 => $value2)
+ $result[$key2][$key1] = $value2;
+ return $result;
+ }
+
+ // Handling file upload
+ function uploadFile ($file_data) {
+ global $settings;
+ global $data;
+ global $_SESSION;
+
+ $file_data['uploaded_file_name'] = basename($file_data['name']);
+ $file_data['target_file_name'] = $file_data['uploaded_file_name'];
+
+ // Generating random file name
+ if ($settings['random_name_len'] !== false) {
+ do {
+ $file_data['target_file_name'] = '';
+ while (strlen($file_data['target_file_name']) < $settings['random_name_len'])
+ $file_data['target_file_name'] .= $settings['random_name_alphabet'][mt_rand(0, strlen($settings['random_name_alphabet']) - 1)];
+ if ($settings['random_name_keep_type'])
+ $file_data['target_file_name'] .= '.' . pathinfo($file_data['uploaded_file_name'], PATHINFO_EXTENSION);
+ } while (file_exists($file_data['target_file_name']));
+ }
+ $file_data['upload_target_file'] = $data['uploaddir'] . DIRECTORY_SEPARATOR . $file_data['target_file_name'];
+
+ // Do now allow to overwriting files
+ if (file_exists($file_data['upload_target_file'])) {
+ echo 'File name already exists' . "\n";
+ return;
+ }
- if (isset($_FILES['file']) && strlen($_FILES['file']['name']) > 1) {
- $data['uploaded_file_name'] = basename($_FILES['file']['name']);
- $data['target_file_name'] = $data['uploaded_file_name'];
- if ($settings['random_name_len'] !== false) {
- $data['target_file_name'] = '';
- while (strlen($data['target_file_name']) < $settings['random_name_len'])
- $data['target_file_name'] .= $settings['random_name_alphabet'][rand(0, strlen($settings['random_name_alphabet']) - 1)];
- if ($settings['random_name_keep_type'])
- $data['target_file_name'] .= '.' . pathinfo($data['uploaded_file_name'], PATHINFO_EXTENSION);
- }
- $data['upload_target_file'] = $data['uploaddir'] . DIRECTORY_SEPARATOR . $data['target_file_name'];
- $data['tmp_name'] = $_FILES['file']['tmp_name'];
-
- if ($settings['debug']) {
- // Displaying debug information
- echo 'Debugging information: data
';
- echo '';
- print_r($data);
- echo '
';
- }
-
- if (move_uploaded_file($data['tmp_name'], $data['upload_target_file'])) {
- echo $data['pageurl'] . $data['upload_target_file'];
- exit;
- // echo 'File: ' . $data['uploaded_file_name'] . ' successfully uploaded:
';
- // echo 'Size: '. number_format($_FILES['file']['size'] / 1024, 3, '.', '') .'KB
';
- // echo 'File /URL: http://'.$_SERVER['HTTP_HOST'].rtrim(dirname($_SERVER['REQUEST_URI']), '\\/').'/'.$data['upload_target_file'].'';
+ // Moving uploaded file OK
+ if (move_uploaded_file($file_data['tmp_name'], $file_data['upload_target_file'])) {
+ if ($settings['allow_deletion'] || $settings['allow_private'])
+ $_SESSION['upload_user_files'][] = $file_data['target_file_name'];
+ echo $settings['url'] . $file_data['target_file_name'] . "\n";
} else {
echo 'Error: unable to upload the file.';
- exit;
}
}
+
+
+ // Files are being POSEed. Uploading them one by one.
+ if (isset($_FILES['file'])) {
+ header('Content-type: text/plain');
+ if (is_array($_FILES['file'])) {
+ $file_array = diverseArray($_FILES['file']);
+ foreach ($file_array as $file_data)
+ uploadFile($file_data);
+ } else
+ uploadFile($_FILES['file']);
+ exit;
+ }
+
+ // Other file functions (delete, private).
+ if (isset($_POST)) {
+ if ($settings['allow_deletion'])
+ if (isset($_POST['action']) && $_POST['action'] === 'delete')
+ if (in_array(substr($_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 (isset($_POST['action']) && $_POST['action'] === 'privatetoggle')
+ if (in_array(substr($_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'], '.' . $_POST['target']);
+ echo 'File has been hidden';
+ }
+ exit;
+ }
+ }
+
+ // List files in a given directory, excluding certain files
+ function listFiles ($dir, $exclude) {
+ $file_array = array();
+ $dh = opendir($dir);
+ while (false !== ($filename = readdir($dh)))
+ if (is_file($filename) && !in_array($filename, $exclude))
+ $file_array[filemtime($filename)] = $filename;
+ ksort($file_array);
+ $file_array = array_reverse($file_array, true);
+ return $file_array;
+ }
+
+ $file_array = listFiles($settings['uploaddir'], $data['ignores']);
+
+ // Removing old files
+ foreach ($file_array as $file)
+ if ($settings['time_limit'] < time() - filemtime($file))
+ unlink($file);
+
+ $file_array = listFiles($settings['uploaddir'], $data['ignores']);
+
?>
-
+
+
- Upload files
-
-
+
+
+
+
+ =$settings['title']?>
- Simple PHP Upload
-
- Maximum upload size:
-
-
- Uploaded files:
-
+
$filename) {
+ $file_info = array();
+ $file_owner = false;
+ $file_private = $filename[0] === '.';
+
+ if ($settings['listfiles_size'])
+ $file_info[] = formatSize(filesize($filename));
- if ($settings['listfiles_size'])
- $file_info[] = FormatSize(filesize($filename));
+ if ($settings['listfiles_size'])
+ $file_info[] = date($settings['listfiles_date_format'], $mtime);
- if ($settings['listfiles_size'])
- $file_info[] = date ($settings['listfiles_date_format'], filemtime($filename));
+ if ($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);
+ $file_info = implode(', ', $file_info);
- if (strlen($file_info) > 0)
- $file_info = ' (' . $file_info . ')';
+ if (strlen($file_info) > 0)
+ $file_info = ' (' . $file_info . ')';
- echo "- $filename$file_info
";
+ $class = '';
+ if ($file_owner)
+ $class = 'owned';
+
+ if (!$file_private || $file_owner) {
+ echo "- ";
+
+ echo "$filename$file_info";
+
+ if ($file_owner) {
+ if ($settings['allow_deletion'])
+ echo '';
+
+ if ($settings['allow_private'])
+ if ($file_private)
+ echo '';
+ else
+ echo '';
+ }
+
+ echo "
";
}
+ }
?>
+
+