diff options
author | lookshe <github@lookshe.org> | 2016-02-11 10:45:27 +0100 |
---|---|---|
committer | lookshe <github@lookshe.org> | 2016-02-11 10:45:27 +0100 |
commit | 3824eb172ba9a4a6b9ea84b0d1045591bc4fa0e3 (patch) | |
tree | 0286423f053440a5900732032e35810d6cc076c6 /src/main/java/eu/siacs/conversations/persistance/FileBackend.java | |
parent | cec1b0f1f8d3976ab6a437ff4584ac039b64fa9a (diff) | |
parent | ae83efe4a6c1b3349147904eee200f0b617741c3 (diff) |
Merge tag '1.9.3' into trz/merge_1.9.3
Conflicts:
.travis.yml
CHANGELOG.md
README.md
art/render.rb
build.gradle
libs/openpgp-api-lib/build.gradle
settings.gradle
src/main/AndroidManifest.xml
src/main/java/eu/siacs/conversations/Config.java
src/main/java/eu/siacs/conversations/crypto/OtrService.java
src/main/java/eu/siacs/conversations/crypto/PgpEngine.java
src/main/java/eu/siacs/conversations/entities/Account.java
src/main/java/eu/siacs/conversations/entities/Contact.java
src/main/java/eu/siacs/conversations/entities/Conversation.java
src/main/java/eu/siacs/conversations/entities/DownloadableFile.java
src/main/java/eu/siacs/conversations/entities/Message.java
src/main/java/eu/siacs/conversations/entities/MucOptions.java
src/main/java/eu/siacs/conversations/entities/Transferable.java
src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java
src/main/java/eu/siacs/conversations/generator/IqGenerator.java
src/main/java/eu/siacs/conversations/generator/MessageGenerator.java
src/main/java/eu/siacs/conversations/generator/PresenceGenerator.java
src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java
src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java
src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java
src/main/java/eu/siacs/conversations/parser/AbstractParser.java
src/main/java/eu/siacs/conversations/parser/IqParser.java
src/main/java/eu/siacs/conversations/parser/MessageParser.java
src/main/java/eu/siacs/conversations/parser/PresenceParser.java
src/main/java/eu/siacs/conversations/persistance/DatabaseBackend.java
src/main/java/eu/siacs/conversations/persistance/FileBackend.java
src/main/java/eu/siacs/conversations/services/AbstractConnectionManager.java
src/main/java/eu/siacs/conversations/services/AvatarService.java
src/main/java/eu/siacs/conversations/services/MessageArchiveService.java
src/main/java/eu/siacs/conversations/services/NotificationService.java
src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
src/main/java/eu/siacs/conversations/ui/ConferenceDetailsActivity.java
src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java
src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java
src/main/java/eu/siacs/conversations/ui/ManageAccountActivity.java
src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java
src/main/java/eu/siacs/conversations/ui/SettingsActivity.java
src/main/java/eu/siacs/conversations/ui/ShareWithActivity.java
src/main/java/eu/siacs/conversations/ui/XmppActivity.java
src/main/java/eu/siacs/conversations/ui/adapter/AccountAdapter.java
src/main/java/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
src/main/java/eu/siacs/conversations/ui/adapter/ListItemAdapter.java
src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
src/main/java/eu/siacs/conversations/utils/CryptoHelper.java
src/main/java/eu/siacs/conversations/utils/DNSHelper.java
src/main/java/eu/siacs/conversations/utils/ExceptionHelper.java
src/main/java/eu/siacs/conversations/utils/MimeUtils.java
src/main/java/eu/siacs/conversations/utils/PhoneHelper.java
src/main/java/eu/siacs/conversations/utils/UIHelper.java
src/main/java/eu/siacs/conversations/utils/Xmlns.java
src/main/java/eu/siacs/conversations/xml/XmlReader.java
src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java
src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnection.java
src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnectionManager.java
src/main/java/eu/siacs/conversations/xmpp/jingle/JingleInbandTransport.java
src/main/java/eu/siacs/conversations/xmpp/jingle/JingleSocks5Transport.java
src/main/java/eu/siacs/conversations/xmpp/stanzas/MessagePacket.java
src/main/res/drawable-hdpi/ic_launcher.png
src/main/res/drawable-hdpi/ic_notification.png
src/main/res/drawable-mdpi/ic_launcher.png
src/main/res/drawable-mdpi/ic_notification.png
src/main/res/drawable-xhdpi/ic_launcher.png
src/main/res/drawable-xhdpi/ic_notification.png
src/main/res/drawable-xxhdpi/ic_launcher.png
src/main/res/drawable-xxhdpi/ic_notification.png
src/main/res/drawable-xxxhdpi/ic_launcher.png
src/main/res/drawable-xxxhdpi/ic_notification.png
src/main/res/layout/account_row.xml
src/main/res/layout/activity_about.xml
src/main/res/layout/activity_change_password.xml
src/main/res/layout/activity_contact_details.xml
src/main/res/layout/activity_edit_account.xml
src/main/res/layout/activity_muc_details.xml
src/main/res/layout/activity_publish_profile_picture.xml
src/main/res/layout/activity_verify_otr.xml
src/main/res/layout/contact.xml
src/main/res/layout/contact_key.xml
src/main/res/layout/conversation_list_row.xml
src/main/res/layout/enter_jid_dialog.xml
src/main/res/layout/fragment_conversation.xml
src/main/res/layout/join_conference_dialog.xml
src/main/res/layout/message_received.xml
src/main/res/layout/message_sent.xml
src/main/res/layout/message_status.xml
src/main/res/layout/quickedit.xml
src/main/res/values-ar-rEG/strings.xml
src/main/res/values-bg/strings.xml
src/main/res/values-ca/strings.xml
src/main/res/values-cs/strings.xml
src/main/res/values-de/strings.xml
src/main/res/values-el/strings.xml
src/main/res/values-es/strings.xml
src/main/res/values-eu/strings.xml
src/main/res/values-fa-rIR/strings.xml
src/main/res/values-fr/strings.xml
src/main/res/values-id/strings.xml
src/main/res/values-it/strings.xml
src/main/res/values-iw/strings.xml
src/main/res/values-ja/strings.xml
src/main/res/values-ko/strings.xml
src/main/res/values-nl/strings.xml
src/main/res/values-pl/strings.xml
src/main/res/values-pt/strings.xml
src/main/res/values-ru/strings.xml
src/main/res/values-sk/strings.xml
src/main/res/values-sr/strings.xml
src/main/res/values-sv/strings.xml
src/main/res/values-v21/themes.xml
src/main/res/values-zh-rCN/strings.xml
src/main/res/values/arrays.xml
src/main/res/values/colors.xml
src/main/res/values/dimens.xml
src/main/res/values/strings.xml
src/main/res/values/themes.xml
src/main/res/xml/preferences.xml
Diffstat (limited to 'src/main/java/eu/siacs/conversations/persistance/FileBackend.java')
-rw-r--r-- | src/main/java/eu/siacs/conversations/persistance/FileBackend.java | 197 |
1 files changed, 150 insertions, 47 deletions
diff --git a/src/main/java/eu/siacs/conversations/persistance/FileBackend.java b/src/main/java/eu/siacs/conversations/persistance/FileBackend.java index aba4c090..f242b928 100644 --- a/src/main/java/eu/siacs/conversations/persistance/FileBackend.java +++ b/src/main/java/eu/siacs/conversations/persistance/FileBackend.java @@ -1,12 +1,30 @@ package eu.siacs.conversations.persistance; +import android.graphics.Bitmap; +import android.graphics.BitmapFactory; +import android.graphics.Canvas; +import android.graphics.Matrix; +import android.graphics.RectF; +import android.net.Uri; +import android.os.Environment; +import android.util.Base64; +import android.util.Base64OutputStream; +import android.util.Log; +import android.webkit.MimeTypeMap; + +import java.io.ByteArrayOutputStream; +import java.io.Closeable; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; +import java.net.Socket; import java.net.URL; +import java.security.DigestOutputStream; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; import java.text.SimpleDateFormat; import java.util.Arrays; import java.util.Date; @@ -29,44 +47,49 @@ import eu.siacs.conversations.R; import eu.siacs.conversations.entities.Transferable; 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; +import eu.siacs.conversations.utils.FileUtils; +import eu.siacs.conversations.xmpp.pep.Avatar; -public final class FileBackend { +public class FileBackend { + private final SimpleDateFormat imageDateFormat = new SimpleDateFormat("yyyyMMdd_HHmmssSSS", Locale.US); - private static final SimpleDateFormat imageDateFormat = new SimpleDateFormat("yyyyMMdd_HHmmssSSS", Locale.US); + private XmppConnectionService mXmppConnectionService; - public static DownloadableFile getFile(Message message) { + public FileBackend(XmppConnectionService service) { + this.mXmppConnectionService = service; + } + + public DownloadableFile getFile(Message message) { return getFile(message, true); } - public static DownloadableFile getFile(Message message, boolean decrypted) { + public DownloadableFile getFile(Message message, boolean decrypted) { + final boolean encrypted = !decrypted + && (message.getEncryption() == Message.ENCRYPTION_PGP + || message.getEncryption() == Message.ENCRYPTION_DECRYPTED); + final DownloadableFile file; String path = message.getRelativeFilePath(); - String extension; - if (path != null && !path.isEmpty()) { - String[] parts = path.split("\\."); - extension = "."+parts[parts.length - 1]; + if (path == null) { + path = message.getUuid(); + } + if (path.startsWith("/")) { + file = new DownloadableFile(path); } else { - if (message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_TEXT) { - extension = ".png"; + String mime = message.getMimeType(); + if (mime != null && mime.startsWith("image")) { + file = new DownloadableFile(getConversationsImageDirectory() + path); } else { - extension = ""; + file = new DownloadableFile(getConversationsFileDirectory() + path); } - path = message.getUuid()+extension; } - final boolean encrypted = !decrypted - && (message.getEncryption() == Message.ENCRYPTION_PGP - || message.getEncryption() == Message.ENCRYPTION_DECRYPTED); if (encrypted) { - return new DownloadableFile(getConversationsFileDirectory()+message.getUuid()+extension+".pgp"); + return new DownloadableFile(getConversationsFileDirectory() + file.getName() + ".pgp"); } else { - if (path.startsWith("/")) { - return new DownloadableFile(path); - } else { - if (Arrays.asList(Transferable.VALID_IMAGE_EXTENSIONS).contains(extension)) { - return new DownloadableFile(getConversationsImageDirectory() + path); - } else { - return new DownloadableFile(getConversationsFileDirectory() + path); - } - } + return file; } } @@ -86,12 +109,34 @@ public final class FileBackend { return FileBackend.getPrivateFileDirectoryPath() + File.separator + "Images" + File.separator; } - public static DownloadableFile copyFileToPrivateStorage(Message message, Uri uri) throws FileCopyException { - Logging.d(Config.LOGTAG, "copy " + uri.toString() + " to private storage"); - String mime = ConversationsPlusApplication.getInstance().getContentResolver().getType(uri); - String extension = MimeTypeMap.getSingleton().getExtensionFromMimeType(mime); - message.setRelativeFilePath(FileBackend.getPrivateFileDirectoryPath() + message.getUuid() + "." + extension); - DownloadableFile file = getFile(message); + public boolean useImageAsIs(Uri uri) { + String path = getOriginalPath(uri); + if (path == null) { + return false; + } + File file = new File(path); + long size = file.length(); + if (size == 0 || size >= Config.IMAGE_MAX_SIZE ) { + return false; + } + BitmapFactory.Options options = new BitmapFactory.Options(); + options.inJustDecodeBounds = true; + try { + BitmapFactory.decodeStream(mXmppConnectionService.getContentResolver().openInputStream(uri), null, options); + if (options == null || options.outMimeType == null || options.outHeight <= 0 || options.outWidth <= 0) { + return false; + } + return (options.outWidth <= Config.IMAGE_SIZE && options.outHeight <= Config.IMAGE_SIZE && options.outMimeType.contains(Config.IMAGE_FORMAT.name().toLowerCase())); + } catch (FileNotFoundException e) { + return false; + } + } + + public String getOriginalPath(Uri uri) { + return FileUtils.getPath(mXmppConnectionService,uri); + } + + public void copyFileToPrivateStorage(File file, Uri uri) throws FileCopyException { file.getParentFile().mkdirs(); OutputStream os = null; InputStream is = null; @@ -118,39 +163,97 @@ public final class FileBackend { return file; } - public static DownloadableFile compressImageAndCopyToPrivateStorage(Message message, Bitmap scaledBitmap) throws FileCopyException { - message.setRelativeFilePath(FileBackend.getPrivateImageDirectoryPath() + message.getUuid() + ".png"); - DownloadableFile file = getFile(message); + public void copyFileToPrivateStorage(Message message, Uri uri) throws FileCopyException { + Log.d(Config.LOGTAG, "copy " + uri.toString() + " to private storage"); + String mime = mXmppConnectionService.getContentResolver().getType(uri); + String extension = MimeTypeMap.getSingleton().getExtensionFromMimeType(mime); + message.setRelativeFilePath(message.getUuid() + "." + extension); + copyFileToPrivateStorage(mXmppConnectionService.getFileBackend().getFile(message), uri); + } + + private void copyImageToPrivateStorage(File file, Uri image, int sampleSize) throws FileCopyException { file.getParentFile().mkdirs(); + InputStream is = null; OutputStream os = null; try { file.createNewFile(); - os = new FileOutputStream(file); - - boolean success = scaledBitmap.compress(Bitmap.CompressFormat.PNG, 75, os); - if (!success) { - throw new FileCopyException(R.string.error_compressing_image); + is = mXmppConnectionService.getContentResolver().openInputStream(image); + Bitmap originalBitmap; + BitmapFactory.Options options = new BitmapFactory.Options(); + int inSampleSize = (int) Math.pow(2, sampleSize); + Log.d(Config.LOGTAG, "reading bitmap with sample size " + inSampleSize); + options.inSampleSize = inSampleSize; + originalBitmap = BitmapFactory.decodeStream(is, null, options); + is.close(); + if (originalBitmap == null) { + throw new FileCopyException(R.string.error_not_an_image_file); } - os.flush(); - } catch (IOException e) { - throw new FileCopyException(R.string.error_io_exception, e); + Bitmap scaledBitmap = resize(originalBitmap, Config.IMAGE_SIZE); + int rotation = getRotation(image); + scaledBitmap = rotate(scaledBitmap, rotation); + boolean targetSizeReached = false; + int quality = Config.IMAGE_QUALITY; + while(!targetSizeReached) { + os = new FileOutputStream(file); + boolean success = scaledBitmap.compress(Config.IMAGE_FORMAT, quality, os); + if (!success) { + throw new FileCopyException(R.string.error_compressing_image); + } + os.flush(); + targetSizeReached = file.length() <= Config.IMAGE_MAX_SIZE || quality <= 50; + quality -= 5; + } + scaledBitmap.recycle(); + return; + } catch (FileNotFoundException e) { + throw new FileCopyException(R.string.error_file_not_found); + } catch (IOException e) { + e.printStackTrace(); + throw new FileCopyException(R.string.error_io_exception); } catch (SecurityException e) { - throw new FileCopyException(R.string.error_security_exception_during_image_copy); - } catch (NullPointerException e) { + throw new FileCopyException(R.string.error_security_exception_during_image_copy); + } catch (OutOfMemoryError e) { + ++sampleSize; + if (sampleSize <= 3) { + copyImageToPrivateStorage(file, image, sampleSize); + } else { + throw new FileCopyException(R.string.error_out_of_memory); + } + } catch (NullPointerException e) { throw new FileCopyException(R.string.error_io_exception); } finally { StreamUtil.close(os); + StreamUtil.close(is); + } + } + + public void copyImageToPrivateStorage(File file, Uri image) throws FileCopyException { + copyImageToPrivateStorage(file, image, 0); + } + + public void copyImageToPrivateStorage(Message message, Uri image) throws FileCopyException { + switch(Config.IMAGE_FORMAT) { + case JPEG: + message.setRelativeFilePath(message.getUuid()+".jpg"); + break; + case PNG: + message.setRelativeFilePath(message.getUuid()+".png"); + break; + case WEBP: + message.setRelativeFilePath(message.getUuid()+".webp"); + break; } - return file; + copyImageToPrivateStorage(getFile(message), image); + updateFileParams(message); } - public static Uri getTakePhotoUri() { + public static Uri getTakePhotoUri() { StringBuilder pathBuilder = new StringBuilder(); pathBuilder.append(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM)); pathBuilder.append('/'); pathBuilder.append("Camera"); pathBuilder.append('/'); - pathBuilder.append("IMG_" + imageDateFormat.format(new Date()) + ".jpg"); + pathBuilder.append("IMG_" + this.imageDateFormat.format(new Date()) + ".jpg"); Uri uri = Uri.parse("file://" + pathBuilder.toString()); File file = new File(uri.toString()); file.getParentFile().mkdirs(); |