added a working version of the class and a simple download script

Signed-off-by: Olivier Gayot <duskcoder@gmail.com>

1 files changed, 0 insertions, 69 deletions

diff --git a/php_download.php b/php_download.php
deleted file mode 100644
index dc46b33..0000000
--- a/php_download.php
+++ /dev/null
@@ -1,69 +0,0 @@
-<?php
-
-class PHP_DW {
-    private $base_dw = 'downloads';
-    private $base_count = '.download_count';
-
-    private function __get_full_path($path) {
-        if (basename($path) !== $path) {
-            return null;
-        }
-
-        return $this->base_dw . '/' . $path;
-    }
-
-    private function __incr_count($filename) {
-        /* open the file */
-        $fh = fopen($this->base_count . '/' . $filename . '.cnt', "r+");
-
-        if (is_resource($fh) and flock($fh, LOCK_EX)) {
-            $count = fgets($fh);
-
-            if ($count === false)
-                $count = 0;
-
-            ftruncate($fh, 1);
-            rewind($fh);
-            fwrite($fh, $count + 1);
-
-            flock($fh, LOCK_UN);
-
-            fclose($fh);
-        }
-    }
-
-    public function download($filename) {
-        $path = $this->__get_full_path($filename) or die('invalid file');
-
-        if (@readfile($path) !== false) {
-            header('Content-Description: File Transfer');
-            header('Content-Disposition: attachment; filename=' . $filename);
-            header('Content-Length: '. filesize($path));
-            header('Cache-Control: must-revalidate');
-
-            $this->__incr_count($filename);
-        }
-
-    }
-
-    public function get_count($path) {
-        if (!$this->__is_valid_path($path)) return 0;
-
-        $fh = @fopen($this->base . $path, "r");
-
-        if (!is_resource($fh))
-            return 0;
-
-        $count = fgets($fh) or '0';
-
-        fclose($fh);
-
-        return $count;
-    }
-}
-
-$var = new PHP_DW();
-
-$var->download($_GET['file']);
-
-?>