send urls pointing to pgp encrypted files directly in body+oob
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parent
3b3121b9c5
commit
26badb7f4c
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@ -139,16 +139,22 @@ public class MessageGenerator extends AbstractGenerator {
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public MessagePacket generatePgpChat(Message message) {
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MessagePacket packet = preparePacket(message);
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if (Config.supportUnencrypted()) {
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packet.setBody(PGP_FALLBACK_MESSAGE);
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if (message.hasFileOnRemoteHost()) {
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final String url = message.getFileParams().url.toString();
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packet.setBody(url);
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packet.addChild("x",Namespace.OOB).addChild("url").setContent(url);
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} else {
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if (Config.supportUnencrypted()) {
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packet.setBody(PGP_FALLBACK_MESSAGE);
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}
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if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
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packet.addChild("x", "jabber:x:encrypted").setContent(message.getEncryptedBody());
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} else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
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packet.addChild("x", "jabber:x:encrypted").setContent(message.getBody());
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}
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packet.addChild("encryption", "urn:xmpp:eme:0")
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.setAttribute("namespace", "jabber:x:encrypted");
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}
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if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
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packet.addChild("x", "jabber:x:encrypted").setContent(message.getEncryptedBody());
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} else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
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packet.addChild("x", "jabber:x:encrypted").setContent(message.getBody());
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}
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packet.addChild("encryption","urn:xmpp:eme:0")
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.setAttribute("namespace","jabber:x:encrypted");
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return packet;
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}
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@ -100,7 +100,7 @@ public class HttpDownloadConnection implements Transferable {
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|| this.message.getEncryption() == Message.ENCRYPTION_AXOLOTL)
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&& this.file.getKey() == null) {
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this.message.setEncryption(Message.ENCRYPTION_NONE);
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}
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}
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checkFileSize(interactive);
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} catch (MalformedURLException e) {
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this.cancel();
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@ -197,27 +197,7 @@ public class HttpUploadConnection implements Transferable {
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mXmppConnectionService.getFileBackend().updateMediaScanner(file);
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message.setTransferable(null);
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message.setCounterpart(message.getConversation().getJid().toBareJid());
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if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
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mXmppConnectionService.getPgpEngine().encrypt(message, new UiCallback<Message>() {
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@Override
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public void success(Message message) {
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mXmppConnectionService.resendMessage(message,delayed);
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}
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@Override
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public void error(int errorCode, Message object) {
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Log.d(Config.LOGTAG,"pgp encryption failed");
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fail("pgp encryption failed");
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}
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@Override
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public void userInputRequried(PendingIntent pi, Message object) {
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fail("pgp encryption failed");
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}
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});
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} else {
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mXmppConnectionService.resendMessage(message, delayed);
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}
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mXmppConnectionService.resendMessage(message, delayed);
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} else {
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Log.d(Config.LOGTAG,"http upload failed because response code was "+code);
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fail("http upload failed because response code was "+code);
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@ -415,7 +415,7 @@ public class MessageParser extends AbstractParser implements OnMessagePacketRece
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}
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if ((body != null || pgpEncrypted != null || axolotlEncrypted != null || oobUrl != null) && !isMucStatusMessage) {
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Conversation conversation = mXmppConnectionService.findOrCreateConversation(account, counterpart.toBareJid(), isTypeGroupChat, false, query);
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final Conversation conversation = mXmppConnectionService.findOrCreateConversation(account, counterpart.toBareJid(), isTypeGroupChat, false, query);
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final boolean conversationMultiMode = conversation.getMode() == Conversation.MODE_MULTI;
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if (serverMsgId == null) {
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@ -474,6 +474,9 @@ public class MessageParser extends AbstractParser implements OnMessagePacketRece
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} else if (body == null && oobUrl != null) {
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message = new Message(conversation, oobUrl, Message.ENCRYPTION_NONE, status);
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message.setOob(true);
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if (CryptoHelper.isPgpEncryptedUrl(oobUrl)) {
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message.setEncryption(Message.ENCRYPTION_DECRYPTED);
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}
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} else {
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message = new Message(conversation, body, Message.ENCRYPTION_NONE, status);
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}
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@ -483,7 +486,12 @@ public class MessageParser extends AbstractParser implements OnMessagePacketRece
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message.setServerMsgId(serverMsgId);
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message.setCarbon(isCarbon);
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message.setTime(timestamp);
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message.setOob(body != null && body.equals(oobUrl));
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if (body != null && body.equals(oobUrl)) {
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message.setOob(true);
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if (CryptoHelper.isPgpEncryptedUrl(oobUrl)) {
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message.setEncryption(Message.ENCRYPTION_DECRYPTED);
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}
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}
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message.markable = packet.hasChild("markable", "urn:xmpp:chat-markers:0");
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if (conversationMultiMode) {
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final Jid fallback = conversation.getMucOptions().getTrueCounterpart(counterpart);
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@ -624,7 +632,7 @@ public class MessageParser extends AbstractParser implements OnMessagePacketRece
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}
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}
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} else if (!packet.hasChild("body")){ //no body
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Conversation conversation = mXmppConnectionService.find(account, from.toBareJid());
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final Conversation conversation = mXmppConnectionService.find(account, from.toBareJid());
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if (isTypeGroupChat) {
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if (packet.hasChild("subject")) {
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if (conversation != null && conversation.getMode() == Conversation.MODE_MULTI) {
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@ -185,7 +185,7 @@ public class MessageAdapter extends ArrayAdapter<Message> implements CopyTextVie
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filesize = params.size / (1024 * 1024)+ " MiB";
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} else if (params.size >= 1024) {
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filesize = params.size / 1024 + " KiB";
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} else {
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} else if (params.size > 0){
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filesize = params.size + " B";
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}
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if (message.getTransferable() != null && message.getTransferable().getStatus() == Transferable.STATUS_FAILED) {
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@ -243,4 +243,12 @@ public final class CryptoHelper {
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return url;
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}
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}
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public static boolean isPgpEncryptedUrl(String url) {
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if (url == null) {
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return false;
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}
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final String u = url.toLowerCase();
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return !u.contains(" ") && (u.startsWith("https://") || u.startsWith("http://")) && u.endsWith(".pgp");
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}
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}
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