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-rw-r--r--src/main/java/de/pixart/messenger/http/HttpDownloadConnection.java21
-rw-r--r--src/main/java/de/pixart/messenger/persistance/FileBackend.java203
-rw-r--r--src/main/java/de/pixart/messenger/utils/FileWriterException.java4
3 files changed, 121 insertions, 107 deletions
diff --git a/src/main/java/de/pixart/messenger/http/HttpDownloadConnection.java b/src/main/java/de/pixart/messenger/http/HttpDownloadConnection.java
index 376ddb0cb..f091c9dad 100644
--- a/src/main/java/de/pixart/messenger/http/HttpDownloadConnection.java
+++ b/src/main/java/de/pixart/messenger/http/HttpDownloadConnection.java
@@ -28,6 +28,7 @@ import de.pixart.messenger.persistance.FileBackend;
import de.pixart.messenger.services.AbstractConnectionManager;
import de.pixart.messenger.services.XmppConnectionService;
import de.pixart.messenger.utils.CryptoHelper;
+import de.pixart.messenger.utils.FileWriterException;
public class HttpDownloadConnection implements Transferable {
@@ -105,7 +106,7 @@ public class HttpDownloadConnection implements Transferable {
|| this.message.getEncryption() == Message.ENCRYPTION_AXOLOTL)
&& this.file.getKey() == null) {
this.message.setEncryption(Message.ENCRYPTION_NONE);
- }
+ }
checkFileSize(interactive);
} catch (MalformedURLException e) {
this.cancel();
@@ -147,16 +148,12 @@ public class HttpDownloadConnection implements Transferable {
mXmppConnectionService.updateConversationUi();
}
- private class WriteException extends IOException {
-
- }
-
private void showToastForException(Exception e) {
if (e instanceof java.net.UnknownHostException) {
mXmppConnectionService.showErrorToastInUi(R.string.download_failed_server_not_found);
} else if (e instanceof java.net.ConnectException) {
mXmppConnectionService.showErrorToastInUi(R.string.download_failed_could_not_connect);
- } else if (e instanceof WriteException) {
+ } else if (e instanceof FileWriterException) {
mXmppConnectionService.showErrorToastInUi(R.string.download_failed_could_not_write_file);
} else if (!(e instanceof CancellationException)) {
mXmppConnectionService.showErrorToastInUi(R.string.download_failed_file_not_found);
@@ -220,8 +217,8 @@ public class HttpDownloadConnection implements Transferable {
if (connection instanceof HttpsURLConnection) {
mHttpConnectionManager.setupTrustManager((HttpsURLConnection) connection, interactive);
}
- connection.setConnectTimeout(Config.SOCKET_TIMEOUT * 1000);
- connection.setReadTimeout(Config.CONNECT_TIMEOUT * 1000);
+ connection.setConnectTimeout(Config.SOCKET_TIMEOUT * 1000);
+ connection.setReadTimeout(Config.CONNECT_TIMEOUT * 1000);
connection.connect();
String contentLength = connection.getHeaderField("Content-Length");
connection.disconnect();
@@ -290,8 +287,8 @@ public class HttpDownloadConnection implements Transferable {
long size = file.getSize();
connection.setRequestProperty("Range", "bytes="+size+"-");
}
- connection.setConnectTimeout(Config.SOCKET_TIMEOUT * 1000);
- connection.setReadTimeout(Config.CONNECT_TIMEOUT * 1000);
+ connection.setConnectTimeout(Config.SOCKET_TIMEOUT * 1000);
+ connection.setReadTimeout(Config.CONNECT_TIMEOUT * 1000);
connection.connect();
is = new BufferedInputStream(connection.getInputStream());
boolean serverResumed = "bytes".equals(connection.getHeaderField("Accept-Ranges"));
@@ -314,7 +311,7 @@ public class HttpDownloadConnection implements Transferable {
try {
os.write(buffer, 0, count);
} catch (IOException e) {
- throw new WriteException();
+ throw new FileWriterException();
}
updateProgress((int) ((((double) transmitted) / expected) * 100));
if (canceled) {
@@ -324,7 +321,7 @@ public class HttpDownloadConnection implements Transferable {
try {
os.flush();
} catch (IOException e) {
- throw new WriteException();
+ throw new FileWriterException();
}
} catch (CancellationException | IOException e) {
throw e;
diff --git a/src/main/java/de/pixart/messenger/persistance/FileBackend.java b/src/main/java/de/pixart/messenger/persistance/FileBackend.java
index 00bae3983..9babae1de 100644
--- a/src/main/java/de/pixart/messenger/persistance/FileBackend.java
+++ b/src/main/java/de/pixart/messenger/persistance/FileBackend.java
@@ -54,12 +54,13 @@ import de.pixart.messenger.services.XmppConnectionService;
import de.pixart.messenger.utils.CryptoHelper;
import de.pixart.messenger.utils.ExifHelper;
import de.pixart.messenger.utils.FileUtils;
+import de.pixart.messenger.utils.FileWriterException;
import de.pixart.messenger.xmpp.pep.Avatar;
public class FileBackend {
private static final SimpleDateFormat fileDateFormat = new SimpleDateFormat("yyyyMMdd_HHmmssSSS", Locale.US);
- public static final String CONVERSATIONS_FILE_PROVIDER = "de.pixart.messenger.files";
+ public static final String CONVERSATIONS_FILE_PROVIDER = "de.pixart.messenger.files";
private XmppConnectionService mXmppConnectionService;
@@ -118,24 +119,24 @@ public class FileBackend {
final DownloadableFile file;
String path = message.getRelativeFilePath();
if (path == null) {
- String filename = fileDateFormat.format(new Date(message.getTimeSent()))+"_"+message.getUuid().substring(0,4);
+ String filename = fileDateFormat.format(new Date(message.getTimeSent()))+"_"+message.getUuid().substring(0,4);
path = filename;
}
- if (path.startsWith("/")) {
- file = new DownloadableFile(path);
- } else {
- String mime = message.getMimeType();
- if (mime != null && mime.startsWith("image")) {
- file = new DownloadableFile(getConversationsImageDirectory() + path);
- } else if (mime != null && mime.startsWith("video")) {
- file = new DownloadableFile(getConversationsVideoDirectory() + path);
- } else if (mime != null && mime.startsWith("audio")) {
- file = new DownloadableFile(getConversationsAudioDirectory() + path);
- } else {
- file = new DownloadableFile(getConversationsFileDirectory() + path);
- }
- }
- if (encrypted) {
+ if (path.startsWith("/")) {
+ file = new DownloadableFile(path);
+ } else {
+ String mime = message.getMimeType();
+ if (mime != null && mime.startsWith("image")) {
+ file = new DownloadableFile(getConversationsImageDirectory() + path);
+ } else if (mime != null && mime.startsWith("video")) {
+ file = new DownloadableFile(getConversationsVideoDirectory() + path);
+ } else if (mime != null && mime.startsWith("audio")) {
+ file = new DownloadableFile(getConversationsAudioDirectory() + path);
+ } else {
+ file = new DownloadableFile(getConversationsFileDirectory() + path);
+ }
+ }
+ if (encrypted) {
return new DownloadableFile(getConversationsFileDirectory() + file.getName() + ".pgp");
} else {
return file;
@@ -251,8 +252,8 @@ public class FileBackend {
}
public void copyFileToPrivateStorage(File file, Uri uri) throws FileCopyException {
- Log.d(Config.LOGTAG,"copy file ("+uri.toString()+") to private storage "+file.getAbsolutePath());
- file.getParentFile().mkdirs();
+ Log.d(Config.LOGTAG,"copy file ("+uri.toString()+") to private storage "+file.getAbsolutePath());
+ file.getParentFile().mkdirs();
OutputStream os = null;
InputStream is = null;
try {
@@ -262,11 +263,21 @@ public class FileBackend {
byte[] buffer = new byte[1024];
int length;
while ((length = is.read(buffer)) > 0) {
- os.write(buffer, 0, length);
+ try {
+ os.write(buffer, 0, length);
+ } catch (IOException e) {
+ throw new FileWriterException();
+ }
+ }
+ try {
+ os.flush();
+ } catch (IOException e) {
+ throw new FileWriterException();
}
- os.flush();
} catch(FileNotFoundException e) {
throw new FileCopyException(R.string.error_file_not_found);
+ } catch(FileWriterException e) {
+ throw new FileCopyException(R.string.error_unable_to_create_temporary_file);
} catch (IOException e) {
e.printStackTrace();
throw new FileCopyException(R.string.error_io_exception);
@@ -276,17 +287,17 @@ public class FileBackend {
}
}
- public void copyFileToPrivateStorage(Message message, Uri uri) throws FileCopyException {
- String mime = mXmppConnectionService.getContentResolver().getType(uri);
- Log.d(Config.LOGTAG, "copy " + uri.toString() + " to private storage (mime="+mime+")");
- String extension = MimeTypeMap.getSingleton().getExtensionFromMimeType(mime);
- if (extension == null) {
- extension = getExtensionFromUri(uri);
- }
- String filename = fileDateFormat.format(new Date(message.getTimeSent()))+"_"+message.getUuid().substring(0,4);
- message.setRelativeFilePath(filename + "." + extension);
- copyFileToPrivateStorage(mXmppConnectionService.getFileBackend().getFile(message), uri);
- }
+ public void copyFileToPrivateStorage(Message message, Uri uri) throws FileCopyException {
+ String mime = mXmppConnectionService.getContentResolver().getType(uri);
+ Log.d(Config.LOGTAG, "copy " + uri.toString() + " to private storage (mime="+mime+")");
+ String extension = MimeTypeMap.getSingleton().getExtensionFromMimeType(mime);
+ if (extension == null) {
+ extension = getExtensionFromUri(uri);
+ }
+ String filename = fileDateFormat.format(new Date(message.getTimeSent()))+"_"+message.getUuid().substring(0,4);
+ message.setRelativeFilePath(filename + "." + extension);
+ copyFileToPrivateStorage(mXmppConnectionService.getFileBackend().getFile(message), uri);
+ }
private String getExtensionFromUri(Uri uri) {
String[] projection = {MediaStore.MediaColumns.DATA};
@@ -312,8 +323,13 @@ public class FileBackend {
InputStream is = null;
OutputStream os = null;
try {
- file.createNewFile();
+ if (!file.exists() && !file.createNewFile()) {
+ throw new FileCopyException(R.string.error_unable_to_create_temporary_file);
+ }
is = mXmppConnectionService.getContentResolver().openInputStream(image);
+ if (is == null) {
+ throw new FileCopyException(R.string.error_not_an_image_file);
+ }
Bitmap originalBitmap;
BitmapFactory.Options options = new BitmapFactory.Options();
int inSampleSize = (int) Math.pow(2, sampleSize);
@@ -340,7 +356,6 @@ public class FileBackend {
quality -= 5;
}
scaledBitmap.recycle();
- return;
} catch (FileNotFoundException e) {
throw new FileCopyException(R.string.error_file_not_found);
} catch (IOException e) {
@@ -355,8 +370,6 @@ public class FileBackend {
} else {
throw new FileCopyException(R.string.error_out_of_memory);
}
- } catch (NullPointerException e) {
- throw new FileCopyException(R.string.error_io_exception);
} finally {
close(os);
close(is);
@@ -364,12 +377,12 @@ public class FileBackend {
}
public void copyImageToPrivateStorage(File file, Uri image) throws FileCopyException {
- Log.d(Config.LOGTAG,"copy image ("+image.toString()+") to private storage "+file.getAbsolutePath());
- copyImageToPrivateStorage(file, image, 0);
+ Log.d(Config.LOGTAG,"copy image ("+image.toString()+") to private storage "+file.getAbsolutePath());
+ copyImageToPrivateStorage(file, image, 0);
}
public void copyImageToPrivateStorage(Message message, Uri image) throws FileCopyException {
- String filename = fileDateFormat.format(new Date(message.getTimeSent()))+"_"+message.getUuid().substring(0,4);
+ String filename = fileDateFormat.format(new Date(message.getTimeSent()))+"_"+message.getUuid().substring(0,4);
switch(Config.IMAGE_FORMAT) {
case JPEG:
message.setRelativeFilePath(filename+".jpg");
@@ -459,28 +472,28 @@ public class FileBackend {
return frame;
}
- private static String getTakePhotoPath() {
- return Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM)+"/Camera/";
- }
+ private static String getTakePhotoPath() {
+ return Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM)+"/Camera/";
+ }
- public Uri getTakePhotoUri() {
- File file = new File(getTakePhotoPath()+"IMG_" + fileDateFormat.format(new Date()) + ".jpg");
+ public Uri getTakePhotoUri() {
+ File file = new File(getTakePhotoPath()+"IMG_" + fileDateFormat.format(new Date()) + ".jpg");
file.getParentFile().mkdirs();
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
- return FileProvider.getUriForFile(mXmppConnectionService, CONVERSATIONS_FILE_PROVIDER, file);
- } else {
- return Uri.fromFile(file);
- }
- }
-
- public static Uri getIndexableTakePhotoUri(Uri original) {
- if ("file".equals(original.getScheme())) {
- return original;
- } else {
- List<String> segments = original.getPathSegments();
- return Uri.parse("file://"+getTakePhotoPath()+segments.get(segments.size() - 1));
- }
- }
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+ return FileProvider.getUriForFile(mXmppConnectionService, CONVERSATIONS_FILE_PROVIDER, file);
+ } else {
+ return Uri.fromFile(file);
+ }
+ }
+
+ public static Uri getIndexableTakePhotoUri(Uri original) {
+ if ("file".equals(original.getScheme())) {
+ return original;
+ } else {
+ List<String> segments = original.getPathSegments();
+ return Uri.parse("file://"+getTakePhotoPath()+segments.get(segments.size() - 1));
+ }
+ }
public Avatar getPepAvatar(Uri image, int size, Bitmap.CompressFormat format) {
try {
@@ -917,46 +930,46 @@ public class FileBackend {
public static Bitmap rotateBitmap(File file, Bitmap bitmap, int orientation) {
if (orientation == 1) {
- return bitmap;
- }
+ return bitmap;
+ }
Matrix matrix = new Matrix();
switch (orientation) {
- case 2:
- matrix.setScale(-1, 1);
- break;
- case 3:
- matrix.setRotate(180);
- break;
- case 4:
- matrix.setRotate(180);
- matrix.postScale(-1, 1);
- break;
- case 5:
- matrix.setRotate(90);
- matrix.postScale(-1, 1);
- break;
- case 6:
- matrix.setRotate(90);
- break;
- case 7:
- matrix.setRotate(-90);
- matrix.postScale(-1, 1);
- break;
- case 8:
- matrix.setRotate(-90);
- break;
- default:
- return bitmap;
- }
+ case 2:
+ matrix.setScale(-1, 1);
+ break;
+ case 3:
+ matrix.setRotate(180);
+ break;
+ case 4:
+ matrix.setRotate(180);
+ matrix.postScale(-1, 1);
+ break;
+ case 5:
+ matrix.setRotate(90);
+ matrix.postScale(-1, 1);
+ break;
+ case 6:
+ matrix.setRotate(90);
+ break;
+ case 7:
+ matrix.setRotate(-90);
+ matrix.postScale(-1, 1);
+ break;
+ case 8:
+ matrix.setRotate(-90);
+ break;
+ default:
+ return bitmap;
+ }
try {
- Bitmap oriented = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
- bitmap.recycle();
- return oriented;
- } catch (OutOfMemoryError e) {
- e.printStackTrace();
- return bitmap;
- }
+ Bitmap oriented = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
+ bitmap.recycle();
+ return oriented;
+ } catch (OutOfMemoryError e) {
+ e.printStackTrace();
+ return bitmap;
+ }
}
}
diff --git a/src/main/java/de/pixart/messenger/utils/FileWriterException.java b/src/main/java/de/pixart/messenger/utils/FileWriterException.java
new file mode 100644
index 000000000..204cffbbd
--- /dev/null
+++ b/src/main/java/de/pixart/messenger/utils/FileWriterException.java
@@ -0,0 +1,4 @@
+package de.pixart.messenger.utils;
+
+public class FileWriterException extends Exception {
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-20 20:07:16 +0000