From 4ce104a73800a08d639a2644178789ecd62d203c Mon Sep 17 00:00:00 2001
From: Andreas Oesterreicher <oesi@technikum-wien.at>
Date: Fri, 21 Jul 2017 15:46:46 +0200
Subject: [PATCH] =?UTF-8?q?Fehler=20behoben=20wodurch=20tempor=C3=A4re=20D?=
 =?UTF-8?q?ateien=20nach=20der=20Dokumentenerstellung=20nicht=20korrekt=20?=
 =?UTF-8?q?aufger=C3=A4umt=20wurden?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cis/private/pdfExport.php | 9 +++++----
 content/pdfExport.php     | 9 ++++++---
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/cis/private/pdfExport.php b/cis/private/pdfExport.php
index 1ce3c0029..d791768da 100644
--- a/cis/private/pdfExport.php
+++ b/cis/private/pdfExport.php
@@ -160,7 +160,7 @@ if (isset($_GET['output']) && $_GET['output']!='pdf')
 	else
 		$output = $_GET['output'];
 }
-else 
+else
 	$output = 'pdf';
 
 
@@ -248,7 +248,8 @@ if (($user == $_GET["uid"]) || $rechte->isBerechtigt('admin'))
 		$buffer = $proc->transformToXml($xml_doc);
 		//echo $buffer;
 		//exit;
-		$tempfolder = '/tmp/'.uniqid();
+		$tmp = sys_get_temp_dir();
+		$tempfolder = $tmp.'/FHC'.uniqid();
 		mkdir($tempfolder);
 		chdir($tempfolder);
 		file_put_contents('content.xml', $buffer);
@@ -388,8 +389,8 @@ if (($user == $_GET["uid"]) || $rechte->isBerechtigt('admin'))
 	    fclose($handle);
 
 	    unlink('content.xml');
-	    if(isset($_GET['style_xsl']))
-		    unlink('styles.xml');
+		if(file_exists('styles.xml'))
+			unlink('styles.xml');
 	    unlink($tempname_zip);
 	    if($output=='pdf' || $output=='doc')
 	    	unlink($tempPdfName);
diff --git a/content/pdfExport.php b/content/pdfExport.php
index 7f0abbe53..4ed918c74 100644
--- a/content/pdfExport.php
+++ b/content/pdfExport.php
@@ -409,7 +409,8 @@ if (!isset($_REQUEST["archive"]))
 		$buffer = $proc->transformToXml($xml_doc);
 		//echo $buffer;
 		//exit;
-		$tempfolder = '/tmp/'.uniqid();
+		$tmp = sys_get_temp_dir();
+		$tempfolder = $tmp.'/FHC'.uniqid();
 		mkdir($tempfolder);
 		chdir($tempfolder);
 		file_put_contents('content.xml', $buffer);
@@ -672,7 +673,8 @@ else
 			$buffer = $proc->transformToXml($xml_doc);
 			//echo $buffer;
 			//exit;
-			$tempfolder = '/tmp/'.uniqid();
+			$tmp = sys_get_temp_dir();
+			$tempfolder = $tmp.'/FHC'.uniqid();
 			mkdir($tempfolder);
 			chdir($tempfolder);
 			file_put_contents('content.xml', $buffer);
@@ -766,7 +768,8 @@ else
 				{
 					echo('Failed to generate PDF');
 				}
-				$file = "/tmp/".$filename.".pdf";
+				$tmp = sys_get_temp_dir();
+				$file = $tmp."/FHC".$filename.".pdf";
 			}
 		}