From db5991c0de5d52f04f36f42405dc189c3e91b76b Mon Sep 17 00:00:00 2001
From: Tobias Herre <tobias.herre@wikimedia.de>
Date: Tue, 23 Nov 2021 13:44:08 +0100
Subject: [PATCH] Accepts and converts Jpegs

---
 upload.php | 37 ++++++++++++++++++++++++++++++++-----
 1 file changed, 32 insertions(+), 5 deletions(-)

diff --git a/upload.php b/upload.php
index a3557e4..bbc8cd2 100644
--- a/upload.php
+++ b/upload.php
@@ -19,12 +19,10 @@ foreach ($_FILES as $key=>$files){
 		$tmpname = $files['tmp_name'][$i];
 
 		$ft = mime_content_type($tmpname);
-		if ($ft != "application/pdf"){
-			$jo = array(
-				"type" => "error" 
-			);
 
-		} else {
+		file_put_contents("/tmp/log.txt", "MIME: $ft\n", FILE_APPEND | LOCK_EX);
+		
+		if ($ft == "application/pdf"){
 
 			$jo ["file-$key-$i"] = array(
 				"url" => "url.txt",
@@ -39,6 +37,35 @@ foreach ($_FILES as $key=>$files){
 			$_SESSION['files'][$tmpname]['content']=file_get_contents($tmpname);
 			$_SESSION['files'][$tmpname]['row']=$_GET['row'];
 
+		}else if ($ft == "image/jpeg") {
+			$jo ["file-$key-$i"] = array(
+				"url" => "url.txt",
+				"name" => $files['name'][$i],
+				"id" => $tmpname,
+				"size" => sprintf("%0.1fK",$files['size'][$i]/1024.0)
+			);
+			file_put_contents("/tmp/log.txt", "file-$key-$i\n", FILE_APPEND | LOCK_EX);
+			file_put_contents("/tmp/log.txt", $files['name'][$i], FILE_APPEND | LOCK_EX);
+			$tmpfname = tempnam("/tmp", "FOO");
+			$cmd = "/usr/local/bin/convert $tmpname PDF:$tmpfname";
+			exec ($cmd);
+			file_put_contents("/tmp/log.txt", "\n$cmd\n");
+
+
+			$_SESSION['files'][$tmpname]['content']=file_get_contents($tmpfname);
+			$_SESSION['files'][$tmpname]['row']=$_GET['row'];
+			unlink ($tmpfname);
+
+		}
+		else {
+			file_put_contents("/tmp/log.txt", "ERRORZWEIK\n", FILE_APPEND | LOCK_EX);
+
+			$jo = array(
+				"type" => "error" 
+			);
+			$j = json_encode ($jo);
+			echo $j;
+			return;
 		}