Examples with Media com.ichi2.libanki.Media used on opensource projects

Example 31 with Media

use of com.ichi2.libanki.Media in project Anki-Android by Ramblurr.

the class DeckTask method doInBackgroundExportApkg.

private TaskData doInBackgroundExportApkg(TaskData... params) {
    // Log.i(AnkiDroidApp.TAG, "doInBackgroundExportApkg");
    Object[] data = params[0].getObjArray();
    String colPath = (String) data[0];
    String apkgPath = (String) data[1];
    boolean includeMedia = (Boolean) data[2];
    byte[] buf = new byte[1024];
    try {
        try {
            AnkiDb d = AnkiDatabaseManager.getDatabase(colPath);
        } catch (SQLiteDatabaseCorruptException e) {
            // collection is invalid
            return new TaskData(false);
        } finally {
            AnkiDatabaseManager.closeDatabase(colPath);
        }
        // export collection
        ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(apkgPath));
        FileInputStream colFin = new FileInputStream(colPath);
        ZipEntry ze = new ZipEntry("collection.anki2");
        zos.putNextEntry(ze);
        int len;
        while ((len = colFin.read(buf)) >= 0) {
            zos.write(buf, 0, len);
        }
        zos.closeEntry();
        colFin.close();
        // export media
        JSONObject media = new JSONObject();
        if (includeMedia) {
            File mediaDir = new File(AnkiDroidApp.getCurrentAnkiDroidMediaDir());
            if (mediaDir.exists() && mediaDir.isDirectory()) {
                File[] mediaFiles = mediaDir.listFiles();
                int c = 0;
                for (File f : mediaFiles) {
                    FileInputStream mediaFin = new FileInputStream(f);
                    ze = new ZipEntry(Integer.toString(c));
                    zos.putNextEntry(ze);
                    while ((len = mediaFin.read(buf)) >= 0) {
                        zos.write(buf, 0, len);
                    }
                    zos.closeEntry();
                    media.put(Integer.toString(c), f.getName());
                }
            }
        }
        ze = new ZipEntry("media");
        zos.putNextEntry(ze);
        InputStream mediaIn = new ByteArrayInputStream(Utils.jsonToString(media).getBytes("UTF-8"));
        while ((len = mediaIn.read(buf)) >= 0) {
            zos.write(buf, 0, len);
        }
        zos.closeEntry();
        zos.close();
    } catch (FileNotFoundException e) {
        return new TaskData(false);
    } catch (IOException e) {
        return new TaskData(false);
    } catch (JSONException e) {
        return new TaskData(false);
    }
    return new TaskData(true);
}

Example 32 with Media

use of com.ichi2.libanki.Media in project Anki-Android by Ramblurr.

the class SdCardReceiver method onReceive.

@Override
public void onReceive(Context context, Intent intent) {
    if (intent.getAction().equals(Intent.ACTION_MEDIA_EJECT)) {
        // Log.i(AnkiDroidApp.TAG, "media eject detected - closing collection and sending broadcast");
        Intent i = new Intent();
        i.setAction(MEDIA_EJECT);
        context.sendBroadcast(i);
        Collection col = AnkiDroidApp.getCol();
        if (col != null) {
            col.close();
        }
    } else if (intent.getAction().equals(Intent.ACTION_MEDIA_MOUNTED)) {
        // Log.i(AnkiDroidApp.TAG, "media mount detected - sending broadcast");
        Intent i = new Intent();
        i.setAction(MEDIA_MOUNT);
        context.sendBroadcast(i);
    }
}

Example 33 with Media

use of com.ichi2.libanki.Media in project Anki-Android by Ramblurr.

the class NoteService method importMediaToDirectory.

/**
 * Considering the field is new, if it has media handle it
 *
 * @param field
 */
private static void importMediaToDirectory(IField field) {
    String tmpMediaPath = null;
    switch(field.getType()) {
        case AUDIO:
            tmpMediaPath = field.getAudioPath();
            break;
        case IMAGE:
            tmpMediaPath = field.getImagePath();
            break;
        case TEXT:
        default:
            break;
    }
    if (tmpMediaPath != null) {
        try {
            File inFile = new File(tmpMediaPath);
            if (inFile.exists()) {
                Collection col = AnkiDroidApp.getCol();
                String mediaDir = col.getMedia().getDir() + "/";
                File mediaDirFile = new File(mediaDir);
                File parent = inFile.getParentFile();
                // If already there.
                if (mediaDirFile.getAbsolutePath().contentEquals(parent.getAbsolutePath())) {
                    return;
                }
                File outFile = new File(mediaDir + inFile.getName());
                if (!outFile.exists()) {
                    if (field.hasTemporaryMedia()) {
                        // Move
                        inFile.renameTo(outFile);
                    } else {
                        // Copy
                        InputStream in = new FileInputStream(tmpMediaPath);
                        OutputStream out = new FileOutputStream(outFile.getAbsolutePath());
                        byte[] buf = new byte[1024];
                        int len;
                        while ((len = in.read(buf)) > 0) {
                            out.write(buf, 0, len);
                        }
                        in.close();
                        out.close();
                    }
                    switch(field.getType()) {
                        case AUDIO:
                            field.setAudioPath(outFile.getAbsolutePath());
                            break;
                        case IMAGE:
                            field.setImagePath(outFile.getAbsolutePath());
                            break;
                        default:
                            break;
                    }
                }
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
}

Example 34 with Media

use of com.ichi2.libanki.Media in project Anki-Android by Ramblurr.

the class DeckTask method doInBackgroundImportReplace.

private TaskData doInBackgroundImportReplace(TaskData... params) {
    // Log.i(AnkiDroidApp.TAG, "doInBackgroundImportReplace");
    Collection col = params[0].getCollection();
    String path = params[0].getString();
    Resources res = AnkiDroidApp.getInstance().getBaseContext().getResources();
    // extract the deck from the zip file
    String fileDir = AnkiDroidApp.getCurrentAnkiDroidDirectory() + "/tmpzip";
    File dir = new File(fileDir);
    if (dir.exists()) {
        BackupManager.removeDir(dir);
    }
    publishProgress(new TaskData(res.getString(R.string.import_unpacking)));
    // from anki2.py
    String colFile = fileDir + "/collection.anki2";
    ZipFile zip;
    try {
        zip = new ZipFile(new File(path), ZipFile.OPEN_READ);
    } catch (IOException e) {
        Log.e(AnkiDroidApp.TAG, "doInBackgroundImportReplace - Error while unzipping: ", e);
        AnkiDroidApp.saveExceptionReportFile(e, "doInBackgroundImportReplace0");
        return new TaskData(false);
    }
    if (!Utils.unzipFiles(zip, fileDir, new String[] { "collection.anki2", "media" }, null) || !(new File(colFile)).exists()) {
        return new TaskData(-2, null, false);
    }
    Collection tmpCol = null;
    try {
        tmpCol = Storage.Collection(colFile);
        if (!tmpCol.validCollection()) {
            tmpCol.close();
            return new TaskData(-2, null, false);
        }
    } finally {
        if (tmpCol != null) {
            tmpCol.close();
        }
    }
    publishProgress(new TaskData(res.getString(R.string.importing_collection)));
    String colPath;
    if (col != null) {
        // unload collection and trigger a backup
        colPath = col.getPath();
        AnkiDroidApp.closeCollection(true);
        BackupManager.performBackup(colPath, true);
    }
    // overwrite collection
    colPath = AnkiDroidApp.getCollectionPath();
    File f = new File(colFile);
    f.renameTo(new File(colPath));
    int addedCount = -1;
    try {
        col = AnkiDroidApp.openCollection(colPath);
        // because users don't have a backup of media, it's safer to import new
        // data and rely on them running a media db check to get rid of any
        // unwanted media. in the future we might also want to duplicate this step
        // import media
        HashMap<String, String> nameToNum = new HashMap<String, String>();
        HashMap<String, String> numToName = new HashMap<String, String>();
        File mediaMapFile = new File(fileDir, "media");
        if (mediaMapFile.exists()) {
            JsonReader jr = new JsonReader(new FileReader(mediaMapFile));
            jr.beginObject();
            String name;
            String num;
            while (jr.hasNext()) {
                num = jr.nextName();
                name = jr.nextString();
                nameToNum.put(name, num);
                numToName.put(num, name);
            }
            jr.endObject();
            jr.close();
        }
        String mediaDir = col.getMedia().getDir();
        int total = nameToNum.size();
        int i = 0;
        for (Map.Entry<String, String> entry : nameToNum.entrySet()) {
            String file = entry.getKey();
            String c = entry.getValue();
            File of = new File(mediaDir, file);
            if (!of.exists()) {
                Utils.unzipFiles(zip, mediaDir, new String[] { c }, numToName);
            }
            ++i;
            publishProgress(new TaskData(res.getString(R.string.import_media_count, (i + 1) * 100 / total)));
        }
        zip.close();
        // delete tmp dir
        BackupManager.removeDir(dir);
        publishProgress(new TaskData(res.getString(R.string.import_update_counts)));
        // Update the counts
        DeckTask.TaskData result = doInBackgroundLoadDeckCounts(new TaskData(col));
        if (result == null) {
            return null;
        }
        return new TaskData(addedCount, result.getObjArray(), true);
    } catch (RuntimeException e) {
        Log.e(AnkiDroidApp.TAG, "doInBackgroundImportReplace - RuntimeException: ", e);
        AnkiDroidApp.saveExceptionReportFile(e, "doInBackgroundImportReplace1");
        return new TaskData(false);
    } catch (FileNotFoundException e) {
        Log.e(AnkiDroidApp.TAG, "doInBackgroundImportReplace - FileNotFoundException: ", e);
        AnkiDroidApp.saveExceptionReportFile(e, "doInBackgroundImportReplace2");
        return new TaskData(false);
    } catch (IOException e) {
        Log.e(AnkiDroidApp.TAG, "doInBackgroundImportReplace - IOException: ", e);
        AnkiDroidApp.saveExceptionReportFile(e, "doInBackgroundImportReplace3");
        return new TaskData(false);
    }
}

Example 35 with Media

use of com.ichi2.libanki.Media in project Anki-Android by Ramblurr.

the class NoteService method saveMedia.

/**
 * Saves the multimedia associated with this card to proper path inside anki folder. For each field associated with
 * the note it checks for the following condition a. The field content should have changed b. The field content does
 * not already point to a media inside anki media path If both condition satisfies then it copies the file inside
 * the media path and deletes the file referenced by the note
 *
 * @param note
 */
public static void saveMedia(final MultimediaEditableNote noteNew) {
    // if (noteNew.getModelId() == noteOld.getModelId())
    // {
    // int fieldCount = noteNew.getNumberOfFields();
    // for (int i = 0; i < fieldCount; i++)
    // {
    // IField newField = noteNew.getField(i);
    // IField oldField = noteOld.getField(i);
    // if
    // (newField.getFormattedValue().equals(oldField.getFormattedValue()))
    // {
    // continue;
    // }
    // importMediaToDirectory(newField);
    // }
    // }
    // else
    // {
    int fieldCount = noteNew.getNumberOfFields();
    for (int i = 0; i < fieldCount; i++) {
        IField newField = noteNew.getField(i);
        importMediaToDirectory(newField);
    }
// }
}