func upload()

1 files changed, 0 insertions, 122 deletions

diff --git a/www/upload.php b/www/upload.php
deleted file mode 100755
index 4cc056c..0000000
--- a/www/upload.php
+++ /dev/null
@@ -1,122 +0,0 @@
-<?php
-
-session_start();
-
-$db = new SQLite3("../database/sqlite.db");
-
-function error($reason){
-	echo "Failure! <br>";
-	echo $reason;
-	exit;
-}
-
-function database_upload($db, $parentdir, $owner, $filename, $folder, $mime, $size, $share, $filehash){
-	if($db->exec("
-		BEGIN TRANSACTION;
-		INSERT INTO files (id, parent, owner, name, folder, mime, size, share, hash) VALUES (NULL, " . $parentdir . ", " . $owner . ", '" . $filename . "', '" . $folder . "', '" . $mime . "', '" . $size . "', '" . $share ."', '" . $filehash . "');
-		COMMIT;
-	")){
-		return true;
-	} else  {
-		return false;
-	}
-}
-
-function upload($db){
-
-	if(!$_SESSION["login"]){
-		error("Operation not permitted.");
-		exit;
-	}
-	
-	if($_FILES["userfile"]["error"] > 0 || !$_FILES['userfile']['size'] > 0 || empty($_FILES['userfile']['size'])){
-		error("Error while proceding the upload: " . $_FILES['userfile']['error']);
-	}
-
-	$parentdir = SQLite3::escapeString("$_POST[pwd]");
-	if(!preg_match("/[0-9]+/", $parentdir)){
-		error("Invalid parent folder.");
-	}
-
-	$ownername = SQLite3::escapeString($_SESSION['username']);
-	$owner_db = $db->query("SELECT id FROM user WHERE name='" . $ownername . "';");
-	$owner_ar = $owner_db->fetchArray(SQLITE3_NUM);
-	$owner = $owner_ar[0];
-
-	$overall_size_db = $db->query("SELECT size FROM files WHERE owner=" . $owner . " AND size > 0;");
-	$overall_size = 0;
-	$count = 0;
-	while($row = $overall_size_db->fetchArray(SQLITE3_NUM)){
-		$overall_size = $overall_size + $row[$count];
-		$count++;
-	}
-
-	if($overall_size > 2147483648){		// == 2GB
-		error("Quota exceeded");
-	}
-
-	$filename = $_FILES['userfile']['name'];
-	$folder = "FILE";
-	$mime = $_FILES['userfile']['type'];
-	$size = $_FILES['userfile']['size'];
-	$share = SQLite3::escapeString($_POST['share']);
-
-	$uploaddir = "../files/";
-
-	//$filehash = hash_file("md5", $uploaddir . $filename);
-	$filehash = hash_file("md5", $_FILES['userfile']['tmp_name']);
-
-	$hashtest_db = $db->query("SELECT hash FROM files WHERE hash='" . $filehash ."';");
-	$hashtest_ar = $hashtest_ar->fetchArray(SQLITE3_NUM);
-	if(empty($hashtest_ar)){
-
-		if(move_uploaded_file($_FILES['userfile']['tmp_name'], $uploaddir . $_FILES['userfile']['name'])){
-
-			if(database_upload($db, $parentdir, $owner, $filename, $folder, $mime, $size, $share, $filehash)){
-				$gzfile = $uploaddir . $filehash . ".gz";
-				$fp = gzopen($gzfile, 'w9');
-
-				if(!gzwrite($fp, file_get_contents($uploaddir . $filename))){
-					error("Something wrong writh the intern file handling.");
-				}
-
-				if(!gzclose($fp)){
-					error("Something wrong writh the intern file handling.");
-				}
-
-				if(!unlink($uploaddir . $filename)){
-					error("Something wrong writh the intern file handling.");
-				}
-
-				echo "Success!";
-
-			} else {
-				error("Database error.");
-			}
-
-		} else {
-			error("Moving failed.");
-		}
-	} else {
-		if(database_upload($db, $parentdir, $owner, $filename, $folder, $mime, $size, $share, $filehash)){
-
-			if(!unlink($_FILES['userfile']['tmp_name'])){
-				error("Something wrong writh the intern file handling.");
-			}
-			echo "Success!";
-
-		} else {
-			error("Database error.");
-		}
-	}
-}
-
-function web_upload($db){		// no use atm
-	$url = ; 
-	if(preg_match("/^((https?|ftp)?://|www\.|ftp\.)?([-a-z0-9+&@#/%?=~_|!:,.;]+\.)+[a-z]{2}[a-z]*/i", $url)){
-		echo "hyperlink detected";
-	} else {
-		echo "no hyperlink";
-	}
-}
-upload($db);