diff options
Diffstat (limited to 'src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java')
| -rw-r--r-- | src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java b/src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java index c8076811..6d8024ee 100644 --- a/src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java +++ b/src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java @@ -36,6 +36,7 @@ import eu.siacs.conversations.persistance.FileBackend; import eu.siacs.conversations.services.AbstractConnectionManager; import eu.siacs.conversations.services.XmppConnectionService; import eu.siacs.conversations.utils.CryptoHelper; +import eu.siacs.conversations.utils.FileUtils; public class HttpDownloadConnection implements Transferable { @@ -83,12 +84,7 @@ public class HttpDownloadConnection implements Transferable { mUrl = new URL(message.getBody()); } final String sUrlFilename = mUrl.getPath().substring(mUrl.getPath().lastIndexOf('/')).toLowerCase(); - final int lastDotPosition = sUrlFilename.lastIndexOf('.'); - final int secondToLastDotPosition = sUrlFilename.lastIndexOf('.', lastDotPosition - 1); - final String lastPart = lastDotPosition != -1 ? - sUrlFilename.substring(lastDotPosition + 1) : ""; - final String secondToLastPart = secondToLastDotPosition != -1 ? - sUrlFilename.substring(secondToLastDotPosition + 1, lastDotPosition - 1) : ""; + final String lastPart = FileUtils.getLastExtension(sUrlFilename); if (!lastPart.isEmpty() && ("pgp".equals(lastPart) || "gpg".equals(lastPart))) { this.message.setEncryption(Message.ENCRYPTION_PGP); @@ -98,7 +94,7 @@ public class HttpDownloadConnection implements Transferable { } String extension; if (!lastPart.isEmpty() && VALID_CRYPTO_EXTENSIONS.contains(lastPart)) { - extension = secondToLastPart; + extension = FileUtils.getSecondToLastExtension(sUrlFilename); } else { extension = lastPart; } |