X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=index.php;h=7d866367d72263ab54ada5cac935827f642e0ad2;hb=4376a1aa26c2698a777cbd86ef3d421f0248f39e;hp=24b9eb8785154c5eb50020141509cfb85c6ffadc;hpb=fdc9be07ce18c5705b38e833ed6ad0a8e5372c78;p=simple-upload.git
diff --git a/index.php b/index.php
index 24b9eb8..7d86636 100644
--- a/index.php
+++ b/index.php
@@ -14,96 +14,129 @@
along with this program. If not, see
'; print_r($settings); echo ''; // Displaying debug information - echo '
'; print_r($data); echo ''; echo ''; // Displaying debug information - 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); @@ -115,81 +148,93 @@ return ceil($bytes) . ' ' . $units[$pow]; } - function DiverseArray ($vector) { + // Rotating a two-dimensional array + function diverseArray ($vector) { $result = array(); - foreach($vector as $key1 => $value1) - foreach($value1 as $key2 => $value2) + foreach ($vector as $key1 => $value1) + foreach ($value1 as $key2 => $value2) $result[$key2][$key1] = $value2; return $result; } - function UploadFile ($file_data) { + // Handling file upload + function uploadFile ($file_data) { global $settings; global $data; global $_SESSION; - $data['uploaded_file_name'] = basename($file_data['name']); - $data['target_file_name'] = $file_data['uploaded_file_name']; + $file_data['uploaded_file_name'] = basename($file_data['name']); + $file_data['target_file_name'] = $file_data['uploaded_file_name']; + + // Generating random file name if ($settings['random_name_len'] !== false) { do { - $data['target_file_name'] = ''; - while (strlen($data['target_file_name']) < $settings['random_name_len']) - $data['target_file_name'] .= $settings['random_name_alphabet'][rand(0, strlen($settings['random_name_alphabet']) - 1)]; + $file_data['target_file_name'] = ''; + while (strlen($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']) - $data['target_file_name'] .= '.' . pathinfo($data['uploaded_file_name'], PATHINFO_EXTENSION); - } while (file_exists($data['target_file_name'])); + $file_data['target_file_name'] .= '.' . pathinfo($file_data['uploaded_file_name'], PATHINFO_EXTENSION); + } while (file_exists($file_data['target_file_name'])); } - $data['upload_target_file'] = $data['uploaddir'] . DIRECTORY_SEPARATOR . $data['target_file_name']; - $data['tmp_name'] = $file_data['tmp_name']; + $file_data['upload_target_file'] = $data['uploaddir'] . DIRECTORY_SEPARATOR . $file_data['target_file_name']; - if (file_exists($data['upload_target_file'])) { + // Do now allow to overwriting files + if (file_exists($file_data['upload_target_file'])) { echo 'File name already exists' . "\n"; return; } - if (move_uploaded_file($data['tmp_name'], $data['upload_target_file'])) { - if ($settings['allow_deletion']) - $_SESSION['upload_user_files'][] = $data['target_file_name']; - echo $settings['url'] . $data['target_file_name'] . "\n"; + // Moving uploaded file OK + if (move_uploaded_file($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'] . $file_data['target_file_name'] . "\n"; } else { echo 'Error: unable to upload the file.'; } } - if (isset($_FILES['file'])) { - if ($settings['debug']) { - // Displaying debug information - echo '
'; - print_r($data); - echo ''; - // Displaying debug information - echo '
'; - print_r($_FILES); - echo ''; - } + // Files are being POSEed. Uploading them one by one. + if (isset($_FILES['file'])) { + header('Content-type: text/plain'); if (is_array($_FILES['file'])) { - $file_array = DiverseArray($_FILES['file']); + $file_array = diverseArray($_FILES['file']); foreach ($file_array as $file_data) - UploadFile($file_data); + uploadFile($file_data); } else - UploadFile($_FILES['file']); + uploadFile($_FILES['file']); exit; } - if ($settings['allow_deletion']) - if (isset($_POST)) - if ($_POST['action'] === 'delete') - if (in_array($_POST['target'], $_SESSION['upload_user_files'])) + // Other file functions (delete, private). + if (isset($_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($_POST['target']); echo 'File has been removed'; exit; } - function ListFiles ($dir, $exclude) { + if ($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))) @@ -200,12 +245,25 @@ 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']); ?> - + + - -
Uploaded files:
-