Example usage for org.apache.cordova PluginManager getPlugin

List of usage examples for org.apache.cordova PluginManager getPlugin

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Introduction

In this page you can find the example usage for org.apache.cordova PluginManager getPlugin.

Prototype

public CordovaPlugin getPlugin(String service)

Source Link

Document

Get the plugin object that implements the service.

Usage

From source file:br.com.denguezerocidadao.Capture.java

License:Apache License

/**
 * Creates a JSONObject that represents a File from the Uri
 *
 * @param data the Uri of the audio/image/video
 * @return a JSONObject that represents a File
 * @throws IOException//www  . j  a v  a2s  . c o m
 */
private JSONObject createMediaFile(Uri data) {
    File fp = webView.getResourceApi().mapUriToFile(data);
    JSONObject obj = new JSONObject();

    Class webViewClass = webView.getClass();
    PluginManager pm = null;
    try {
        Method gpm = webViewClass.getMethod("getPluginManager");
        pm = (PluginManager) gpm.invoke(webView);
    } catch (NoSuchMethodException e) {
    } catch (IllegalAccessException e) {
    } catch (InvocationTargetException e) {
    }
    if (pm == null) {
        try {
            Field pmf = webViewClass.getField("pluginManager");
            pm = (PluginManager) pmf.get(webView);
        } catch (NoSuchFieldException e) {
        } catch (IllegalAccessException e) {
        }
    }
    FileUtils filePlugin = (FileUtils) pm.getPlugin("File");
    LocalFilesystemURL url = filePlugin.filesystemURLforLocalPath(fp.getAbsolutePath());

    try {
        // File properties
        obj.put("name", fp.getName());
        obj.put("fullPath", fp.toURI().toString());
        if (url != null) {
            obj.put("localURL", url.toString());
        }
        // Because of an issue with MimeTypeMap.getMimeTypeFromExtension() all .3gpp files
        // are reported as video/3gpp. I'm doing this hacky check of the URI to see if it
        // is stored in the audio or video content store.
        if (fp.getAbsoluteFile().toString().endsWith(".3gp")
                || fp.getAbsoluteFile().toString().endsWith(".3gpp")) {
            if (data.toString().contains("/audio/")) {
                obj.put("type", AUDIO_3GPP);
            } else {
                obj.put("type", VIDEO_3GPP);
            }
        } else {
            obj.put("type", FileHelper.getMimeType(Uri.fromFile(fp), cordova));
        }

        obj.put("lastModifiedDate", fp.lastModified());
        obj.put("size", fp.length());
    } catch (JSONException e) {
        // this will never happen
        e.printStackTrace();
    }
    return obj;
}

From source file:com.filetransfer.baidu.bcs.FileTransferBCS.java

License:Apache License

/**
 * Downloads a file form a given URL and saves it to the specified directory.
 *
 * @param source        URL of the server to receive the file
 * @param target            Full path of the file on the file system
 *//*from ww w  .  j  a v a2 s  . com*/
private void download(final String source, final String target, JSONArray args, CallbackContext callbackContext)
        throws JSONException {
    Log.d(LOG_TAG, "download " + source + " to " + target);

    final CordovaResourceApi resourceApi = webView.getResourceApi();

    final boolean trustEveryone = args.optBoolean(2);
    final String objectId = args.getString(3);
    final JSONObject headers = args.optJSONObject(4);

    final Uri sourceUri = resourceApi.remapUri(Uri.parse(source));
    // Accept a path or a URI for the source.
    Uri tmpTarget = Uri.parse(target);
    final Uri targetUri = resourceApi
            .remapUri(tmpTarget.getScheme() != null ? tmpTarget : Uri.fromFile(new File(target)));

    int uriType = CordovaResourceApi.getUriType(sourceUri);
    final boolean useHttps = uriType == CordovaResourceApi.URI_TYPE_HTTPS;
    final boolean isLocalTransfer = !useHttps && uriType != CordovaResourceApi.URI_TYPE_HTTP;
    if (uriType == CordovaResourceApi.URI_TYPE_UNKNOWN) {
        JSONObject error = createFileTransferError(INVALID_URL_ERR, source, target, null, 0, null);
        Log.e(LOG_TAG, "Unsupported URI: " + targetUri);
        callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.IO_EXCEPTION, error));
        return;
    }

    // TODO: refactor to also allow resources & content:
    if (!isLocalTransfer) {
        Log.w(LOG_TAG, "Source URL is not in white list: '" + source + "'");
        JSONObject error = createFileTransferError(CONNECTION_ERR, source, target, null, 401, null);
        callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.IO_EXCEPTION, error));
        return;
    }

    final RequestContext context = new RequestContext(source, target, callbackContext);
    synchronized (activeRequests) {
        activeRequests.put(objectId, context);
    }

    cordova.getThreadPool().execute(new Runnable() {
        public void run() {
            if (context.aborted) {
                return;
            }
            HttpURLConnection connection = null;
            HostnameVerifier oldHostnameVerifier = null;
            SSLSocketFactory oldSocketFactory = null;
            File file = null;
            PluginResult result = null;
            TrackingInputStream inputStream = null;
            boolean cached = false;

            OutputStream outputStream = null;
            try {
                OpenForReadResult readResult = null;

                file = resourceApi.mapUriToFile(targetUri);
                context.targetFile = file;

                Log.d(LOG_TAG, "Download file:" + sourceUri);

                FileProgressBCSResult progress = new FileProgressBCSResult();

                if (isLocalTransfer) {
                    readResult = resourceApi.openForRead(sourceUri);
                    if (readResult.length != -1) {
                        progress.setLengthComputable(true);
                        progress.setTotal(readResult.length);
                    }
                    inputStream = new SimpleTrackingInputStream(readResult.inputStream);
                } else {
                    // connect to server
                    // Open a HTTP connection to the URL based on protocol
                    connection = resourceApi.createHttpConnection(sourceUri);
                    if (useHttps && trustEveryone) {
                        // Setup the HTTPS connection class to trust everyone
                        HttpsURLConnection https = (HttpsURLConnection) connection;
                        oldSocketFactory = trustAllHosts(https);
                        // Save the current hostnameVerifier
                        oldHostnameVerifier = https.getHostnameVerifier();
                        // Setup the connection not to verify hostnames
                        https.setHostnameVerifier(DO_NOT_VERIFY);
                    }

                    connection.setRequestMethod("GET");

                    // TODO: Make OkHttp use this CookieManager by default.
                    String cookie = CookieManager.getInstance().getCookie(sourceUri.toString());
                    if (cookie != null) {
                        connection.setRequestProperty("cookie", cookie);
                    }

                    // This must be explicitly set for gzip progress tracking to work.
                    connection.setRequestProperty("Accept-Encoding", "gzip");

                    // Handle the other headers
                    if (headers != null) {
                        addHeadersToRequest(connection, headers);
                    }

                    connection.connect();
                    if (connection.getResponseCode() == HttpURLConnection.HTTP_NOT_MODIFIED) {
                        cached = true;
                        connection.disconnect();
                        Log.d(LOG_TAG, "Resource not modified: " + source);
                        JSONObject error = createFileTransferError(NOT_MODIFIED_ERR, source, target, connection,
                                null);
                        result = new PluginResult(PluginResult.Status.ERROR, error);
                    } else {
                        if (connection.getContentEncoding() == null
                                || connection.getContentEncoding().equalsIgnoreCase("gzip")) {
                            // Only trust content-length header if we understand
                            // the encoding -- identity or gzip
                            if (connection.getContentLength() != -1) {
                                progress.setLengthComputable(true);
                                progress.setTotal(connection.getContentLength());
                            }
                        }
                        inputStream = getInputStream(connection);
                    }
                }

                if (!cached) {
                    try {
                        synchronized (context) {
                            if (context.aborted) {
                                return;
                            }
                            context.connection = connection;
                        }

                        // write bytes to file
                        byte[] buffer = new byte[MAX_BUFFER_SIZE];
                        int bytesRead = 0;
                        outputStream = resourceApi.openOutputStream(targetUri);
                        while ((bytesRead = inputStream.read(buffer)) > 0) {
                            outputStream.write(buffer, 0, bytesRead);
                            // Send a progress event.
                            progress.setLoaded(inputStream.getTotalRawBytesRead());
                            PluginResult progressResult = new PluginResult(PluginResult.Status.OK,
                                    progress.toJSONObject());
                            progressResult.setKeepCallback(true);
                            context.sendPluginResult(progressResult);
                        }
                    } finally {
                        synchronized (context) {
                            context.connection = null;
                        }
                        safeClose(inputStream);
                        safeClose(outputStream);
                    }

                    Log.d(LOG_TAG, "Saved file: " + target);

                    // create FileEntry object
                    Class webViewClass = webView.getClass();
                    PluginManager pm = null;
                    try {
                        Method gpm = webViewClass.getMethod("getPluginManager");
                        pm = (PluginManager) gpm.invoke(webView);
                    } catch (NoSuchMethodException e) {
                    } catch (IllegalAccessException e) {
                    } catch (InvocationTargetException e) {
                    }
                    if (pm == null) {
                        try {
                            Field pmf = webViewClass.getField("pluginManager");
                            pm = (PluginManager) pmf.get(webView);
                        } catch (NoSuchFieldException e) {
                        } catch (IllegalAccessException e) {
                        }
                    }
                    file = resourceApi.mapUriToFile(targetUri);
                    context.targetFile = file;
                    FileUtils filePlugin = (FileUtils) pm.getPlugin("File");
                    if (filePlugin != null) {
                        JSONObject fileEntry = filePlugin.getEntryForFile(file);
                        if (fileEntry != null) {
                            result = new PluginResult(PluginResult.Status.OK, fileEntry);
                        } else {
                            JSONObject error = createFileTransferError(CONNECTION_ERR, source, target,
                                    connection, null);
                            Log.e(LOG_TAG, "File plugin cannot represent download path");
                            result = new PluginResult(PluginResult.Status.IO_EXCEPTION, error);
                        }
                    } else {
                        Log.e(LOG_TAG, "File plugin not found; cannot save downloaded file");
                        result = new PluginResult(PluginResult.Status.ERROR,
                                "File plugin not found; cannot save downloaded file");
                    }
                }

            } catch (FileNotFoundException e) {
                JSONObject error = createFileTransferError(FILE_NOT_FOUND_ERR, source, target, connection, e);
                Log.e(LOG_TAG, error.toString(), e);
                result = new PluginResult(PluginResult.Status.IO_EXCEPTION, error);
            } catch (IOException e) {
                JSONObject error = createFileTransferError(CONNECTION_ERR, source, target, connection, e);
                Log.e(LOG_TAG, error.toString(), e);
                result = new PluginResult(PluginResult.Status.IO_EXCEPTION, error);
            } catch (JSONException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
                result = new PluginResult(PluginResult.Status.JSON_EXCEPTION);
            } catch (Throwable e) {
                JSONObject error = createFileTransferError(CONNECTION_ERR, source, target, connection, e);
                Log.e(LOG_TAG, error.toString(), e);
                result = new PluginResult(PluginResult.Status.IO_EXCEPTION, error);
            } finally {
                synchronized (activeRequests) {
                    activeRequests.remove(objectId);
                }

                if (connection != null) {
                    // Revert back to the proper verifier and socket factories
                    if (trustEveryone && useHttps) {
                        HttpsURLConnection https = (HttpsURLConnection) connection;
                        https.setHostnameVerifier(oldHostnameVerifier);
                        https.setSSLSocketFactory(oldSocketFactory);
                    }
                }

                if (result == null) {
                    result = new PluginResult(PluginResult.Status.ERROR,
                            createFileTransferError(CONNECTION_ERR, source, target, connection, null));
                }
                // Remove incomplete download.
                if (!cached && result.getStatus() != PluginResult.Status.OK.ordinal() && file != null) {
                    file.delete();
                }
                context.sendPluginResult(result);
            }
        }
    });
}

From source file:com.oe.phonegap.plugins.AutoRecordVideo.java

License:Apache License

/**
 * Creates a JSONObject that represents a File from the Uri
 *
 * @param data the Uri of the audio/image/video
 * @return a JSONObject that represents a File
 * @throws IOException/*from www.ja  v  a 2 s . c  om*/
 */
private JSONObject createMediaFile(Uri data) {
    File fp = webView.getResourceApi().mapUriToFile(data);
    JSONObject obj = new JSONObject();

    Class webViewClass = webView.getClass();
    PluginManager pm = null;
    try {
        Method gpm = webViewClass.getMethod("getPluginManager");
        pm = (PluginManager) gpm.invoke(webView);
    } catch (NoSuchMethodException e) {
    } catch (IllegalAccessException e) {
    } catch (InvocationTargetException e) {
    }
    if (pm == null) {
        try {
            Field pmf = webViewClass.getField("pluginManager");
            pm = (PluginManager) pmf.get(webView);
        } catch (NoSuchFieldException e) {
        } catch (IllegalAccessException e) {
        }
    }

    FileUtils filePlugin = (FileUtils) pm.getPlugin("File");
    LocalFilesystemURL url = filePlugin.filesystemURLforLocalPath(fp.getAbsolutePath());

    try {
        // File properties
        obj.put("name", fp.getName());
        obj.put("fullPath", fp.toURI().toString());
        if (url != null) {
            obj.put("localURL", url.toString());
        }
        // Because of an issue with MimeTypeMap.getMimeTypeFromExtension() all .3gpp files
        // are reported as video/3gpp. I'm doing this hacky check of the URI to see if it
        // is stored in the audio or video content store.
        if (fp.getAbsoluteFile().toString().endsWith(".3gp")
                || fp.getAbsoluteFile().toString().endsWith(".3gpp")) {
            if (data.toString().contains("/audio/")) {
                obj.put("type", AUDIO_3GPP);
            } else {
                obj.put("type", VIDEO_3GPP);
            }
        } else {
            obj.put("type", FileHelper.getMimeType(Uri.fromFile(fp), cordova));
        }

        obj.put("lastModifiedDate", fp.lastModified());
        obj.put("size", fp.length());
    } catch (JSONException e) {
        // this will never happen
        e.printStackTrace();
    }
    return obj;
}

From source file:org.chromium.ChromeI18n.java

License:Open Source License

@Override
public void pluginInitialize() {
    PluginManager pm = null;
    try {/*from   www  . j a  va 2 s .c o  m*/
        Method gpm = webView.getClass().getMethod("getPluginManager");
        pm = (PluginManager) gpm.invoke(webView);
    } catch (Exception e) {
    }
    if (pm == null) {
        try {
            Field pmf = webView.getClass().getField("pluginManager");
            pm = (PluginManager) pmf.get(webView);
        } catch (Exception e) {
        }
    }
    chromeExtensionURLsPlugin = (ChromeExtensionURLs) pm.getPlugin("ChromeExtensionURLs");
    chromeExtensionURLsPlugin.i18nPlugin = this;

    // TODO: This should probably be a build step.
    availableLocales = new ArrayList<String>();
    try {
        File localesDir = new File(
                webView.getResourceApi().remapUri(Uri.parse("file:///android_asset/www/_locales")).getPath());
        String[] localesArr;
        if (localesDir.getAbsolutePath().startsWith("/android_asset/")) {
            String assetPath = localesDir.getAbsolutePath().substring("/android_asset/".length());
            localesArr = webView.getContext().getAssets().list(assetPath);
        } else {
            localesArr = localesDir.list();
        }
        availableLocales.addAll(Arrays.asList(localesArr));
    } catch (IOException e) {
    }
}

From source file:org.chromium.SyncFileSystem.java

License:Open Source License

@Override
public void initialize(CordovaInterface cordova, CordovaWebView webView) {
    super.initialize(cordova, webView);
    String syncableRoot = cordova.getActivity().getFilesDir().getAbsolutePath() + "/syncfs/";
    new File(syncableRoot).mkdirs();

    PluginManager pm = null;
    try {//from   ww  w  .j  a  v  a 2  s . co m
        Method gpm = webView.getClass().getMethod("getPluginManager");
        pm = (PluginManager) gpm.invoke(webView);
    } catch (Exception e) {
    }
    if (pm == null) {
        try {
            Field pmf = webView.getClass().getField("pluginManager");
            pm = (PluginManager) pmf.get(webView);
        } catch (Exception e) {
        }
    }
    FileUtils filePlugin = (FileUtils) pm.getPlugin("File");
    LocalFilesystem syncFs = new LocalFilesystem("syncable", cordova, syncableRoot);
    filePlugin.registerFilesystem(syncFs);
}

From source file:org.codaco.networkCanvas.plugin.NetworkCanvasClient.java

License:Apache License

private FileUtils getCdvFilePlugin(CordovaWebView webView) {
    PluginManager pluginManager = null;
    try {/*from w  w  w. ja v  a 2  s. c om*/
        Method method = webView.getClass().getMethod("getPluginManager");
        pluginManager = (PluginManager) method.invoke(webView);
    } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
        // try getField
    }

    if (pluginManager == null) {
        try {
            Field field = webView.getClass().getField("pluginManager");
            pluginManager = (PluginManager) field.get(webView);
        } catch (IllegalAccessException | NoSuchFieldException e) {
            // Log warning below
        }
    }

    if (pluginManager != null) {
        return (FileUtils) pluginManager.getPlugin("File");
    }

    LOG.w(LogTag, "Could not get FilePlugin; download interface will not be available");
    return null;
}