diff options
Diffstat (limited to 'src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java')
| -rw-r--r-- | src/main/java/de/thedevstack/conversationsplus/xmpp/jingle/JingleConnection.java | 62 |
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); |