From e72f4091975838edf4ec6edf8b98c8214241a069 Mon Sep 17 00:00:00 2001
From: lookshe <github@lookshe.org>
Date: Sat, 12 Mar 2016 14:15:39 +0100
Subject: removed duplicated source

---
 .../xmpp/jingle/JingleConnection.java              | 31 +++++++---------------
 1 file changed, 10 insertions(+), 21 deletions(-)

(limited to 'src/main/java/eu/siacs/conversations/xmpp/jingle')

diff --git a/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnection.java b/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnection.java
index 147d53e2..8185c8e1 100644
--- a/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnection.java
+++ b/src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnection.java
@@ -32,6 +32,7 @@ import eu.siacs.conversations.entities.TransferablePlaceholder;
 import eu.siacs.conversations.persistance.FileBackend;
 import eu.siacs.conversations.services.AbstractConnectionManager;
 import eu.siacs.conversations.services.XmppConnectionService;
+import eu.siacs.conversations.utils.FileUtils;
 import eu.siacs.conversations.xml.Element;
 import eu.siacs.conversations.xmpp.OnIqPacketReceived;
 import eu.siacs.conversations.xmpp.jid.Jid;
@@ -325,23 +326,21 @@ public class JingleConnection implements Transferable {
 			if (fileNameElement != null) {
 				String filename = fileNameElement.getContent()
 						.toLowerCase(Locale.US).toLowerCase();
-				final int lastDotPosition = filename.lastIndexOf('.');
-				final int secondToLastDotPosition = filename.lastIndexOf('.', lastDotPosition - 1);
-				final String lastPart = lastDotPosition != -1 ?
-						filename.substring(lastDotPosition + 1) : "";
-				final String secondToLastPart = secondToLastDotPosition != -1 ?
-						filename.substring(secondToLastDotPosition + 1, lastDotPosition - 1) : "";
-				if (lastDotPosition != -1) {
+				final String lastPart = FileUtils.getLastExtension(filename);
+				final String secondToLastPart = FileUtils.getSecondToLastExtension(filename);
+				if (!lastPart.isEmpty()) {
 					if (VALID_IMAGE_EXTENSIONS.contains(lastPart)) {
 						message.setType(Message.TYPE_IMAGE);
 						message.setRelativeFilePath(message.getUuid()+"."+lastPart);
 					} else if (VALID_CRYPTO_EXTENSIONS.contains(lastPart)) {
-						if (secondToLastDotPosition != -1) {
+						if (!secondToLastPart.isEmpty()) {
 							if (VALID_IMAGE_EXTENSIONS.contains(secondToLastPart)) {
 								message.setType(Message.TYPE_IMAGE);
 								message.setRelativeFilePath(message.getUuid()+"."+secondToLastPart);
 							} else {
 								message.setType(Message.TYPE_FILE);
+								message.setRelativeFilePath(message.getUuid() + "_"
+										+ filename.substring(0, filename.length() - (secondToLastPart.length() + 1)));
 							}
 							if (lastPart.equals("otr")) {
 								message.setEncryption(Message.ENCRYPTION_OTR);
@@ -351,23 +350,13 @@ public class JingleConnection implements Transferable {
 						}
 					} else {
 						message.setType(Message.TYPE_FILE);
+						message.setRelativeFilePath(message.getUuid() + "_" + filename);
 					}
 				} else {
 					message.setType(Message.TYPE_FILE);
+					message.setRelativeFilePath(message.getUuid() + "_" + filename);
 				}
-				if (message.getType() == Message.TYPE_FILE) {
-					String suffix = "";
-					if (!fileNameElement.getContent().isEmpty()) {
-						String parts[] = fileNameElement.getContent().split("/");
-						suffix = parts[parts.length - 1];
-						if (message.getEncryption() == Message.ENCRYPTION_OTR  && suffix.endsWith(".otr")) {
-							suffix = suffix.substring(0,suffix.length() - 4);
-						} else if (message.getEncryption() == Message.ENCRYPTION_PGP && (suffix.endsWith(".pgp") || suffix.endsWith(".gpg"))) {
-							suffix = suffix.substring(0,suffix.length() - 4);
-						}
-					}
-					message.setRelativeFilePath(message.getUuid()+"_"+suffix);
-				}
+
 				long size = Long.parseLong(fileSize.getContent());
 				message.setBody(Long.toString(size));
 				conversation.add(message);
-- 
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