TIKA-3962 - set rfc822 parser to no recurse

apache · Jan 30, 2023 · bff14f3 · bff14f3
1 parent ac3adfc
commit bff14f3
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Showing 3 changed files with 27 additions and 16 deletions.
diff --git a/...dules/tika-parser-mail-module/src/main/java/org/apache/tika/parser/mail/RFC822Parser.java b/...dules/tika-parser-mail-module/src/main/java/org/apache/tika/parser/mail/RFC822Parser.java
@@ -92,6 +92,7 @@ public void parse(InputStream stream, ContentHandler handler, Metadata metadata,
                 config.isStrictParsing(), extractAllAlternatives);
         parser.setContentHandler(mch);
         parser.setContentDecoding(true);
+        parser.setNoRecurse();
         xhtml.startDocument();
         TikaInputStream tstream = TikaInputStream.get(stream);
         try {

diff --git a/...s/tika-parser-mail-module/src/test/java/org/apache/tika/parser/mail/RFC822ParserTest.java b/...s/tika-parser-mail-module/src/test/java/org/apache/tika/parser/mail/RFC822ParserTest.java
@@ -558,10 +558,20 @@ public void testSimpleBodyInlined() throws Exception {
     @Test
     public void testGroupwise() throws Exception {
         List<Metadata> metadataList = getRecursiveMetadata("testGroupWiseEml.eml");
-        assertEquals(2, metadataList.size());
-        assertContains("ssssss", metadataList.get(1).get(TikaCoreProperties.TIKA_CONTENT));
+        assertEquals(3, metadataList.size());
+        assertContains("test<", metadataList.get(0).get(TikaCoreProperties.TIKA_CONTENT));
+        assertContains("test2", metadataList.get(1).get(TikaCoreProperties.TIKA_CONTENT));
         assertEquals(TikaCoreProperties.EmbeddedResourceType.ATTACHMENT.toString(),
                 metadataList.get(1).get(TikaCoreProperties.EMBEDDED_RESOURCE_TYPE));
+        assertEquals("/test.eml",
+                metadataList.get(1).get(TikaCoreProperties.EMBEDDED_RESOURCE_PATH));
+
+        assertContains("ssssss", metadataList.get(2).get(TikaCoreProperties.TIKA_CONTENT));
+        assertEquals(TikaCoreProperties.EmbeddedResourceType.ATTACHMENT.toString(),
+                metadataList.get(2).get(TikaCoreProperties.EMBEDDED_RESOURCE_TYPE));
+        assertEquals("/Neues Textdokument.txt",
+                metadataList.get(2).get(TikaCoreProperties.EMBEDDED_RESOURCE_PATH));
+
     }
 
     @Test

diff --git a/...rd-modules/tika-parser-mail-module/src/test/resources/test-documents/testGroupWiseEml.eml b/...rd-modules/tika-parser-mail-module/src/test/resources/test-documents/testGroupWiseEml.eml
@@ -35,20 +35,20 @@ Content-Type: message/rfc822
 Content-Transfer-Encoding: base64
 Content-Disposition: attachment; filename="test.eml"
 
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 --____LPHMXLZMXOMRLFKSEJCW____
 Content-Type: text/plain; charset=us-ascii
 Content-Transfer-Encoding: quoted-printable