diff options
Diffstat (limited to 'src/main/java/eu/siacs/conversations/persistance/FileBackend.java')
-rw-r--r-- | src/main/java/eu/siacs/conversations/persistance/FileBackend.java | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/src/main/java/eu/siacs/conversations/persistance/FileBackend.java b/src/main/java/eu/siacs/conversations/persistance/FileBackend.java index 4bdf080cf..18c195f12 100644 --- a/src/main/java/eu/siacs/conversations/persistance/FileBackend.java +++ b/src/main/java/eu/siacs/conversations/persistance/FileBackend.java @@ -1,5 +1,6 @@ package eu.siacs.conversations.persistance; +import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; @@ -26,7 +27,6 @@ import java.security.DigestOutputStream; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.text.SimpleDateFormat; -import java.util.Arrays; import java.util.Date; import java.util.Locale; @@ -34,7 +34,6 @@ import eu.siacs.conversations.Config; import eu.siacs.conversations.R; import eu.siacs.conversations.entities.DownloadableFile; import eu.siacs.conversations.entities.Message; -import eu.siacs.conversations.entities.Transferable; import eu.siacs.conversations.services.XmppConnectionService; import eu.siacs.conversations.utils.CryptoHelper; import eu.siacs.conversations.utils.ExifHelper; @@ -50,6 +49,37 @@ public class FileBackend { this.mXmppConnectionService = service; } + private void createNoMedia() { + final File nomedia = new File(getConversationsFileDirectory()+".nomedia"); + if (!nomedia.exists()) { + try { + nomedia.createNewFile(); + } catch (Exception e) { + Log.d(Config.LOGTAG, "could not create nomedia file"); + } + } + } + + public void updateMediaScanner(File file) { + if (file.getAbsolutePath().startsWith(getConversationsImageDirectory())) { + Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE); + intent.setData(Uri.fromFile(file)); + mXmppConnectionService.sendBroadcast(intent); + } else { + createNoMedia(); + } + } + + public boolean deleteFile(Message message) { + File file = getFile(message); + if (file.delete()) { + updateMediaScanner(file); + return true; + } else { + return false; + } + } + public DownloadableFile getFile(Message message) { return getFile(message, true); } |