Added sample script and sample configuration for unzip filter

vkholodkov · vkholodkov · commit 83434508b406 · 2008-10-28T20:23:58.000Z
diff --git a/example-unzip.php b/example-unzip.php
@@ -0,0 +1,54 @@
+<?php
+$header_prefix = 'file';
+?>
+<html>
+<head>
+<title>Test upload</title>
+</head>
+<body>
+<?
+if ($_POST){
+    echo "<h2>Uploaded files:</h2>";
+
+    echo "<table border=\"2\" cellpadding=\"2\">";
+
+    echo "<tr><td>Archive path</td><td>File name</td><td>Location</td><td>Content type</td><td>MD5</td><td>Size</tr>";
+
+    $fdesc_keys = array_keys($_POST);
+
+    foreach($fdesc_keys as $fdesc_key) {
+        if(strpos($fdesc_key, $header_prefix) == 0 &&
+            strpos($fdesc_key, "_name") > 0) {
+            $key = substr($fdesc_key, 0, count($fdesc_key) - 6);
+
+            if (array_key_exists($key."_name", $_POST) && array_key_exists($key."_path",$_POST)) {
+                $archive_path = $_POST[$key."_archive_path"];
+                $tmp_name = $_POST[$key."_path"];
+                $name = $_POST[$key."_name"];
+                $content_type = $_POST[$key."_content_type"];
+                $md5 = $_POST[$key."_md5"];
+                $size = $_POST[$key."_size"];
+
+                echo "<tr><td>$archive_path</td><td>$name</td><td>$tmp_name</td><td>$content_type</td><td>$md5</td><td>$size</td>";
+            }
+        }
+	}
+
+    echo "</table>";
+
+}else{?>
+<h2>Select files to upload</h2>
+<form name="upload" method="POST" enctype="multipart/form-data" action="/upload">
+<input type="file" name="file1"><br>
+<input type="file" name="file2"><br>
+<input type="file" name="file3"><br>
+<input type="file" name="file4"><br>
+<input type="file" name="file5"><br>
+<input type="file" name="file6"><br>
+<input type="submit" name="submit" value="Upload">
+<input type="hidden" name="test" value="value">
+</form>
+<?}
+?>
+</body>
+</html>
diff --git a/nginx-unzip.conf b/nginx-unzip.conf
@@ -41,10 +41,14 @@ http {
 
             upload_pass_form_field "^submit$|^description$";
 
-            upload_cleanup 400-599;
+            upload_cleanup 404 500-505;
 
             upload_filter application/zip {
-                upload_unzip on;
+                upload_unzip;
+            }
+
+            upload_filter application/java-archive {
+                upload_unzip;
             }
         }
 
diff --git a/nginx.conf b/nginx.conf
@@ -39,10 +39,6 @@ http {
             upload_aggregate_form_field "${upload_field_name}_size" $upload_file_size;
 
             upload_pass_form_field "^submit$|^description$";
-
-            upload_filter "application/zip" {
-                unzip on;
-            }
         }
 
         # Pass altered request body to a backend

Original file line number	Diff line number	Diff line change
`@@ -41,10 +41,14 @@ http {`
`41`	`41`
`42`	`42`	`upload_pass_form_field "^submit$\|^description$";`
`43`	`43`
`44`		`- upload_cleanup 400-599;`
	`44`	`+ upload_cleanup 404 500-505;`
`45`	`45`
`46`	`46`	`upload_filter application/zip {`
`47`		`- upload_unzip on;`
	`47`	`+ upload_unzip;`
	`48`	`+ }`
	`49`	`+`
	`50`	`+ upload_filter application/java-archive {`
	`51`	`+ upload_unzip;`
`48`	`52`	`}`
`49`	`53`	`}`
`50`	`54`
Original file line number	Diff line number	Diff line change
`@@ -39,10 +39,6 @@ http {`
`39`	`39`	`upload_aggregate_form_field "${upload_field_name}_size" $upload_file_size;`
`40`	`40`
`41`	`41`	`upload_pass_form_field "^submit$\|^description$";`
`42`		`-`
`43`		`- upload_filter "application/zip" {`
`44`		`- unzip on;`
`45`		`- }`
`46`	`42`	`}`
`47`	`43`
`48`	`44`	`# Pass altered request body to a backend`