From d5cb8fd65d5c86c8627d3728d3aec7e1ae6ed4dd Mon Sep 17 00:00:00 2001
From: Maksymilian Jopek <maks@jopek.eu>
Date: Wed, 12 Apr 2023 16:26:30 +0200
Subject: Initial commit with working app

---
 public/fileManagerFiles/download.php | 63 ++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 public/fileManagerFiles/download.php

(limited to 'public/fileManagerFiles')

diff --git a/public/fileManagerFiles/download.php b/public/fileManagerFiles/download.php
new file mode 100644
index 0000000..1b7731c
--- /dev/null
+++ b/public/fileManagerFiles/download.php
@@ -0,0 +1,63 @@
+<?php
+session_start();
+
+if ( !$_SESSION["logged"] )
+{
+	header("Location: /index.php");
+	exit();
+}
+
+function send($id)
+{
+	$path = "../../private/downloads.txt";
+	if ( !($fd = fopen($path, "r")) )
+	{
+		$_SESSION["communicates"]["serverError"] = "<span style='color:red'>Server error! Mail admin at admin@{$_SERVER['HTTP_HOST']}</span>";
+		header("Location: ../fileManager.php");
+		return;
+	}
+	$found = false;
+	while (!feof($fd))
+	{
+		$line = trim(fgets($fd));
+		$arr = explode(";", $line);
+		if ( count($arr) == 4 )
+		{
+			if ( $id === $arr[0] )
+			{
+				$found = true;
+				$path = $arr[2];
+				$name = $arr[1];
+				break;
+			}
+		}
+	}
+
+	//var_dump($found);
+	//var_dump($path . $id);
+	//var_dump(!file_exists($path . $id));
+	if ( !$found || !file_exists($path . $id) )
+	{
+		$_SESSION["communicates"]["fileError"] = "<span style='color:red'>No file with given id!</span>";
+		return;
+	}
+	$fd = fopen($path . $id, "r");
+	$size = filesize($path . $id);
+	//$contents = fread($fd, $size);
+	fclose($fd);
+
+	header("Content-Type: application/octet-stream");
+	header("Content-Length: $size;");
+	header('Content-Disposition: attachment; filename="'.$name.'"');
+	echo file_get_contents($path . $id);
+	//echo $contents;
+}
+
+if ( !empty($_GET['fileid']) )
+	send($_GET['fileid']);
+else
+{
+	$_SESSION["communicates"]["fileError"] = "<span style='color:red'>No file id given!</span>";
+	header("Location: ../fileManager.php");
+}
+?>
-- 
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