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-rw-r--r--src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java62
1 files changed, 29 insertions, 33 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java
index b57653d4..eff9a947 100644
--- a/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java
+++ b/src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java
@@ -32,6 +32,7 @@ import de.thedevstack.conversationsplus.entities.TransferablePlaceholder;
import de.thedevstack.conversationsplus.persistance.FileBackend;
import de.thedevstack.conversationsplus.services.AbstractConnectionManager;
import de.thedevstack.conversationsplus.services.XmppConnectionService;
+import de.thedevstack.conversationsplus.utils.FileUtils;
import de.thedevstack.conversationsplus.xml.Element;
import de.thedevstack.conversationsplus.xmpp.OnIqPacketReceived;
import de.thedevstack.conversationsplus.xmpp.jid.Jid;
@@ -323,44 +324,39 @@ public class JingleConnection implements Transferable {
Element fileSize = fileOffer.findChild("size");
Element fileNameElement = fileOffer.findChild("name");
if (fileNameElement != null) {
- String[] filename = fileNameElement.getContent()
- .toLowerCase(Locale.US).toLowerCase().split("\\.");
- String extension = filename[filename.length - 1];
- if (VALID_IMAGE_EXTENSIONS.contains(extension)) {
- message.setType(Message.TYPE_IMAGE);
- message.setRelativeFilePath(message.getUuid()+"."+extension);
- } else if (VALID_CRYPTO_EXTENSIONS.contains(
- filename[filename.length - 1])) {
- if (filename.length == 3) {
- extension = filename[filename.length - 2];
- if (VALID_IMAGE_EXTENSIONS.contains(extension)) {
- message.setType(Message.TYPE_IMAGE);
- message.setRelativeFilePath(message.getUuid()+"."+extension);
- } else {
- message.setType(Message.TYPE_FILE);
- }
- if (filename[filename.length - 1].equals("otr")) {
- message.setEncryption(Message.ENCRYPTION_OTR);
- } else {
- message.setEncryption(Message.ENCRYPTION_PGP);
+ String filename = fileNameElement.getContent()
+ .toLowerCase(Locale.US).toLowerCase();
+ 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 (!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);
+ } else {
+ message.setEncryption(Message.ENCRYPTION_PGP);
+ }
}
+ } 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);