List of usage examples for org.apache.cordova CordovaResourceApi remapUri
public Uri remapUri(Uri uri)
From source file:com.adobe.phonegap.contentsync.Sync.java
License:Apache License
private boolean download(final String source, final File file, final JSONObject headers, final ProgressEvent progress, final CallbackContext callbackContext, final boolean trustEveryone) { Log.d(LOG_TAG, "download " + source); if (!Patterns.WEB_URL.matcher(source).matches()) { sendErrorMessage("Invalid URL", INVALID_URL_ERROR, callbackContext); return false; }// w ww . j a v a 2 s . c o m final CordovaResourceApi resourceApi = webView.getResourceApi(); final Uri sourceUri = resourceApi.remapUri(Uri.parse(source)); int uriType = CordovaResourceApi.getUriType(sourceUri); final boolean useHttps = uriType == CordovaResourceApi.URI_TYPE_HTTPS; final boolean isLocalTransfer = !useHttps && uriType != CordovaResourceApi.URI_TYPE_HTTP; synchronized (progress) { if (progress.isAborted()) { return false; } } HttpURLConnection connection = null; HostnameVerifier oldHostnameVerifier = null; SSLSocketFactory oldSocketFactory = null; PluginResult result = null; TrackingInputStream inputStream = null; boolean cached = false; boolean retval = true; OutputStream outputStream = null; try { OpenForReadResult readResult = null; final Uri targetUri = resourceApi.remapUri(Uri.fromFile(file)); progress.setTargetFile(file); progress.setStatus(STATUS_DOWNLOADING); Log.d(LOG_TAG, "Download file: " + sourceUri); Log.d(LOG_TAG, "Target file: " + file); Log.d(LOG_TAG, "size = " + file.length()); if (isLocalTransfer) { readResult = resourceApi.openForRead(sourceUri); if (readResult.length != -1) { 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 = getCookies(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(); sendErrorMessage("Resource not modified: " + source, CONNECTION_ERROR, callbackContext, connection.getResponseCode()); retval = false; return retval; } else { if (connection.getContentEncoding() == null || connection.getContentEncoding().equalsIgnoreCase("gzip")) { // Only trust content-length header if we understand // the encoding -- identity or gzip int connectionLength = connection.getContentLength(); if (connectionLength != -1) { if (connectionLength > getFreeSpace()) { cached = true; connection.disconnect(); sendErrorMessage("Not enough free space to download", CONNECTION_ERROR, callbackContext, connection.getResponseCode()); retval = false; return retval; } else { progress.setTotal(connectionLength); } } } inputStream = getInputStream(connection); } } if (!cached) { try { synchronized (progress) { if (progress.isAborted()) { retval = false; return retval; } //progress.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) { synchronized (progress) { if (progress.isAborted()) { retval = false; return retval; } } Log.d(LOG_TAG, "bytes read = " + bytesRead); outputStream.write(buffer, 0, bytesRead); // Send a progress event. progress.setLoaded(inputStream.getTotalRawBytesRead()); updateProgress(callbackContext, progress); } } finally { synchronized (progress) { //progress.connection = null; } safeClose(inputStream); safeClose(outputStream); } } } catch (Throwable e) { try { retval = false; sendErrorMessage(e.getLocalizedMessage(), CONNECTION_ERROR, callbackContext, connection.getResponseCode()); } catch (IOException ioe) { } } finally { 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); } } } return retval; }
From source file:com.candygram.media.AudioHandler.java
License:Apache License
/** * Executes the request and returns PluginResult. * @param action The action to execute. * @param args JSONArry of arguments for the plugin. * @param callbackContext The callback context used when calling back into JavaScript. * @return A PluginResult object with a status and message. *///from w ww . j a v a2s. com public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException { CordovaResourceApi resourceApi = webView.getResourceApi(); PluginResult.Status status = PluginResult.Status.OK; String result = ""; if (action.equals("startRecordingAudio")) { String target = args.getString(1); String fileUriStr; try { Uri targetUri = resourceApi.remapUri(Uri.parse(target)); fileUriStr = targetUri.toString(); } catch (IllegalArgumentException e) { fileUriStr = target; } this.startRecordingAudio(args.getString(0), FileHelper.stripFileProtocol(fileUriStr)); } else if (action.equals("stopRecordingAudio")) { this.stopRecordingAudio(args.getString(0)); } else if (action.equals("startPlayingAudio")) { String target = args.getString(1); String fileUriStr; try { Uri targetUri = resourceApi.remapUri(Uri.parse(target)); fileUriStr = targetUri.toString(); } catch (IllegalArgumentException e) { fileUriStr = target; } this.startPlayingAudio(args.getString(0), FileHelper.stripFileProtocol(fileUriStr)); } else if (action.equals("seekToAudio")) { this.seekToAudio(args.getString(0), args.getInt(1)); } else if (action.equals("pausePlayingAudio")) { this.pausePlayingAudio(args.getString(0)); } else if (action.equals("stopPlayingAudio")) { this.stopPlayingAudio(args.getString(0)); } else if (action.equals("setVolume")) { try { this.setVolume(args.getString(0), Float.parseFloat(args.getString(1))); } catch (NumberFormatException nfe) { //no-op } } else if (action.equals("getCurrentPositionAudio")) { float f = this.getCurrentPositionAudio(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } else if (action.equals("getDurationAudio")) { float f = this.getDurationAudio(args.getString(0), args.getString(1)); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } else if (action.equals("create")) { String id = args.getString(0); String src = FileHelper.stripFileProtocol(args.getString(1)); getOrCreatePlayer(id, src); } else if (action.equals("release")) { boolean b = this.release(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, b)); return true; } else { // Unrecognized action. return false; } callbackContext.sendPluginResult(new PluginResult(status, result)); return true; }
From source file:com.commontime.cordova.audio.AudioHandler.java
License:Apache License
/** * Executes the request and returns PluginResult. * @param action The action to execute. * @param args JSONArry of arguments for the plugin. * @param callbackContext The callback context used when calling back into JavaScript. * @return A PluginResult object with a status and message. *///from ww w . j a v a 2 s .c o m public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException { CordovaResourceApi resourceApi = webView.getResourceApi(); PluginResult.Status status = PluginResult.Status.OK; String result = ""; if (action.equals("startRecordingAudio")) { String target = args.getString(1); String fileUriStr; try { Uri targetUri = resourceApi.remapUri(Uri.parse(target)); fileUriStr = targetUri.toString(); } catch (IllegalArgumentException e) { fileUriStr = target; } this.startRecordingAudio(args.getString(0), FileHelper.stripFileProtocol(fileUriStr)); } else if (action.equals("startRecordingAudioWithCompression")) { String target = args.getString(1); String fileUriStr; try { Uri targetUri = resourceApi.remapUri(Uri.parse(target)); fileUriStr = targetUri.toString(); } catch (IllegalArgumentException e) { fileUriStr = target; } // set defaults Integer sampleRate = 44100; Integer channels = 1; JSONObject options = args.getJSONObject(2); try { channels = options.getInt("NumberOfChannels"); sampleRate = options.getInt("SampleRate"); } catch (JSONException e) { channels = 1; sampleRate = 44100; } // for use within resumeRecord, these values must be consistent when resume record is called. this.audioChannels = channels; this.audioSampleRate = sampleRate; this.startRecordingAudioWithCompression(args.getString(0), FileHelper.stripFileProtocol(fileUriStr), channels, sampleRate); } else if (action.equals("pauseRecordingAudio")) { this.pauseRecordingAudio(args.getString(0)); } else if (action.equals("resumeRecordingAudio")) { String target = args.getString(1); String fileUriStr; try { Uri targetUri = resourceApi.remapUri(Uri.parse(target)); fileUriStr = targetUri.toString(); } catch (IllegalArgumentException e) { fileUriStr = target; } this.resumeRecordingAudio(args.getString(0), FileHelper.stripFileProtocol(fileUriStr), this.audioChannels, this.audioSampleRate); } else if (action.equals("stopRecordingAudio")) { this.stopRecordingAudio(args.getString(0)); } else if (action.equals("startPlayingAudio")) { String target = args.getString(1); String fileUriStr; try { Uri targetUri = resourceApi.remapUri(Uri.parse(target)); fileUriStr = targetUri.toString(); } catch (IllegalArgumentException e) { fileUriStr = target; } this.startPlayingAudio(args.getString(0), FileHelper.stripFileProtocol(fileUriStr)); } else if (action.equals("seekToAudio")) { this.seekToAudio(args.getString(0), args.getInt(1)); } else if (action.equals("pausePlayingAudio")) { this.pausePlayingAudio(args.getString(0)); } else if (action.equals("stopPlayingAudio")) { this.stopPlayingAudio(args.getString(0)); } else if (action.equals("setVolume")) { try { this.setVolume(args.getString(0), Float.parseFloat(args.getString(1))); } catch (NumberFormatException nfe) { //no-op } } else if (action.equals("getCurrentPositionAudio")) { float f = this.getCurrentPositionAudio(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } else if (action.equals("getDurationAudio")) { float f = this.getDurationAudio(args.getString(0), args.getString(1)); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } //REM mods else if (action.equals("getRecordDbLevel")) { float f = this.getAudioRecordDbLevel(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } //--- else if (action.equals("create")) { String id = args.getString(0); String src = FileHelper.stripFileProtocol(args.getString(1)); getOrCreatePlayer(id, src); } else if (action.equals("release")) { boolean b = this.release(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, b)); return true; } else if (action.equals("messageChannel")) { messageChannel = callbackContext; return true; } else { // Unrecognized action. return false; } callbackContext.sendPluginResult(new PluginResult(status, result)); return true; }
From source file:com.filetransfer.baidu.bcs.FileTransferBCS.java
License:Apache License
/** * Uploads the specified file to the server URL provided using an HTTP multipart request. * @param source Full path of the file on the file system * @param target URL of the server to receive the file * @param args JSON Array of args * @param callbackContext callback id for optional progress reports * * args[2] fileKey Name of file request parameter * args[3] fileName File name to be used on server * args[4] mimeType Describes file content type * args[5] params key:value pairs of user-defined parameters * @return FileUploadResult containing result of upload request *//*from w w w .j av a 2s . c o m*/ private void upload(final String source, final String target, JSONArray args, CallbackContext callbackContext) throws JSONException { Log.d(LOG_TAG, "upload " + source + " to " + target); // Setup the options final String fileKey = getArgument(args, 2, "file"); final String fileName = getArgument(args, 3, "image.jpg"); final String mimeType = getArgument(args, 4, "image/jpeg"); final JSONObject params = args.optJSONObject(5) == null ? new JSONObject() : args.optJSONObject(5); final boolean trustEveryone = args.optBoolean(6); // Always use chunked mode unless set to false as per API final boolean chunkedMode = args.optBoolean(7) || args.isNull(7); // Look for headers on the params map for backwards compatibility with older Cordova versions. final JSONObject headers = args.optJSONObject(8) == null ? params.optJSONObject("headers") : args.optJSONObject(8); final String objectId = args.getString(9); final String httpMethod = getArgument(args, 10, "POST"); final CordovaResourceApi resourceApi = webView.getResourceApi(); Log.d(LOG_TAG, "fileKey: " + fileKey); Log.d(LOG_TAG, "fileName: " + fileName); Log.d(LOG_TAG, "mimeType: " + mimeType); Log.d(LOG_TAG, "params: " + params); Log.d(LOG_TAG, "trustEveryone: " + trustEveryone); Log.d(LOG_TAG, "chunkedMode: " + chunkedMode); Log.d(LOG_TAG, "headers: " + headers); Log.d(LOG_TAG, "objectId: " + objectId); Log.d(LOG_TAG, "httpMethod: " + httpMethod); final Uri targetUri = resourceApi.remapUri(Uri.parse(target)); // Accept a path or a URI for the source. Uri tmpSrc = Uri.parse(source); final Uri sourceUri = resourceApi .remapUri(tmpSrc.getScheme() != null ? tmpSrc : Uri.fromFile(new File(source))); int uriType = CordovaResourceApi.getUriType(targetUri); final boolean useHttps = uriType == CordovaResourceApi.URI_TYPE_HTTPS; if (uriType != CordovaResourceApi.URI_TYPE_HTTP && !useHttps) { 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; } 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 conn = null; HostnameVerifier oldHostnameVerifier = null; SSLSocketFactory oldSocketFactory = null; int totalBytes = 0; int fixedLength = -1; try { // Create return object FileUploadBCSResult result = new FileUploadBCSResult(); FileProgressBCSResult progress = new FileProgressBCSResult(); //------------------ CLIENT REQUEST // Open a HTTP connection to the URL based on protocol conn = resourceApi.createHttpConnection(targetUri); if (useHttps && trustEveryone) { // Setup the HTTPS connection class to trust everyone HttpsURLConnection https = (HttpsURLConnection) conn; oldSocketFactory = trustAllHosts(https); // Save the current hostnameVerifier oldHostnameVerifier = https.getHostnameVerifier(); // Setup the connection not to verify hostnames https.setHostnameVerifier(DO_NOT_VERIFY); } // Allow Inputs conn.setDoInput(true); // Allow Outputs conn.setDoOutput(true); // Don't use a cached copy. conn.setUseCaches(false); // Use a post method. conn.setRequestMethod(httpMethod); //conn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + BOUNDARY); // Set the cookies on the response String cookie = CookieManager.getInstance().getCookie(target); if (cookie != null) { conn.setRequestProperty("Cookie", cookie); } // Handle the other headers if (headers != null) { addHeadersToRequest(conn, headers); } /* * Store the non-file portions of the multipart data as a string, so that we can add it * to the contentSize, since it is part of the body of the HTTP request. */ StringBuilder beforeData = new StringBuilder(); try { for (Iterator<?> iter = params.keys(); iter.hasNext();) { Object key = iter.next(); if (!String.valueOf(key).equals("headers")) { //beforeData.append(LINE_START).append(BOUNDARY).append(LINE_END); //beforeData.append("Content-Disposition: form-data; name=\"").append(key.toString()).append('"'); //beforeData.append(LINE_END).append(LINE_END); beforeData.append(params.getString(key.toString())); //beforeData.append(LINE_END); } } } catch (JSONException e) { Log.e(LOG_TAG, e.getMessage(), e); } //beforeData.append(LINE_START).append(BOUNDARY).append(LINE_END); //beforeData.append("Content-Disposition: form-data; name=\"").append(fileKey).append("\";"); //beforeData.append(" filename=\"").append(fileName).append('"').append(LINE_END); //beforeData.append("Content-Type: ").append(mimeType).append(LINE_END).append(LINE_END); byte[] beforeDataBytes = beforeData.toString().getBytes("UTF-8"); //byte[] tailParamsBytes = (LINE_END + LINE_START + BOUNDARY + LINE_START + LINE_END).getBytes("UTF-8"); // Get a input stream of the file on the phone OpenForReadResult readResult = resourceApi.openForRead(sourceUri); //int stringLength = beforeDataBytes.length + tailParamsBytes.length; if (readResult.length >= 0) { fixedLength = (int) readResult.length; progress.setLengthComputable(true); progress.setTotal(fixedLength); } Log.d(LOG_TAG, "Content Length: " + fixedLength); // setFixedLengthStreamingMode causes and OutOfMemoryException on pre-Froyo devices. // http://code.google.com/p/android/issues/detail?id=3164 // It also causes OOM if HTTPS is used, even on newer devices. boolean useChunkedMode = chunkedMode && (Build.VERSION.SDK_INT < Build.VERSION_CODES.FROYO || useHttps); useChunkedMode = useChunkedMode || (fixedLength == -1); if (useChunkedMode) { conn.setChunkedStreamingMode(MAX_BUFFER_SIZE); // Although setChunkedStreamingMode sets this header, setting it explicitly here works // around an OutOfMemoryException when using https. conn.setRequestProperty("Transfer-Encoding", "chunked"); } else { conn.setFixedLengthStreamingMode(fixedLength); } conn.connect(); OutputStream sendStream = null; try { sendStream = conn.getOutputStream(); synchronized (context) { if (context.aborted) { return; } context.connection = conn; } //We don't want to change encoding, we just want this to write for all Unicode. sendStream.write(beforeDataBytes); totalBytes += beforeDataBytes.length; // create a buffer of maximum size int bytesAvailable = readResult.inputStream.available(); int bufferSize = Math.min(bytesAvailable, MAX_BUFFER_SIZE); byte[] buffer = new byte[bufferSize]; // read file and write it into form... int bytesRead = readResult.inputStream.read(buffer, 0, bufferSize); long prevBytesRead = 0; while (bytesRead > 0) { result.setBytesSent(totalBytes); sendStream.write(buffer, 0, bytesRead); totalBytes += bytesRead; if (totalBytes > prevBytesRead + 102400) { prevBytesRead = totalBytes; Log.d(LOG_TAG, "Uploaded " + totalBytes + " of " + fixedLength + " bytes"); } bytesAvailable = readResult.inputStream.available(); bufferSize = Math.min(bytesAvailable, MAX_BUFFER_SIZE); bytesRead = readResult.inputStream.read(buffer, 0, bufferSize); // Send a progress event. progress.setLoaded(totalBytes); PluginResult progressResult = new PluginResult(PluginResult.Status.OK, progress.toJSONObject()); progressResult.setKeepCallback(true); context.sendPluginResult(progressResult); } // send multipart form data necessary after file data... // sendStream.write(tailParamsBytes); // totalBytes += tailParamsBytes.length; sendStream.flush(); } finally { safeClose(readResult.inputStream); safeClose(sendStream); } synchronized (context) { context.connection = null; } Log.d(LOG_TAG, "Sent " + totalBytes + " of " + fixedLength); //------------------ read the SERVER RESPONSE String responseString; int responseCode = conn.getResponseCode(); Log.d(LOG_TAG, "response code: " + responseCode); Log.d(LOG_TAG, "response headers: " + conn.getHeaderFields()); TrackingInputStream inStream = null; try { inStream = getInputStream(conn); synchronized (context) { if (context.aborted) { return; } context.connection = conn; } ByteArrayOutputStream out = new ByteArrayOutputStream( Math.max(1024, conn.getContentLength())); byte[] buffer = new byte[1024]; int bytesRead = 0; // write bytes to file while ((bytesRead = inStream.read(buffer)) > 0) { out.write(buffer, 0, bytesRead); } responseString = out.toString("UTF-8"); } finally { synchronized (context) { context.connection = null; } safeClose(inStream); } Log.d(LOG_TAG, "got response from server"); Log.d(LOG_TAG, responseString.substring(0, Math.min(256, responseString.length()))); // send request and retrieve response result.setResponseCode(responseCode); result.setResponse(responseString); context.sendPluginResult(new PluginResult(PluginResult.Status.OK, result.toJSONObject())); } catch (FileNotFoundException e) { JSONObject error = createFileTransferError(FILE_NOT_FOUND_ERR, source, target, conn, e); Log.e(LOG_TAG, error.toString(), e); context.sendPluginResult(new PluginResult(PluginResult.Status.IO_EXCEPTION, error)); } catch (IOException e) { JSONObject error = createFileTransferError(CONNECTION_ERR, source, target, conn, e); Log.e(LOG_TAG, error.toString(), e); Log.e(LOG_TAG, "Failed after uploading " + totalBytes + " of " + fixedLength + " bytes."); context.sendPluginResult(new PluginResult(PluginResult.Status.IO_EXCEPTION, error)); } catch (JSONException e) { Log.e(LOG_TAG, e.getMessage(), e); context.sendPluginResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION)); } catch (Throwable t) { // Shouldn't happen, but will JSONObject error = createFileTransferError(CONNECTION_ERR, source, target, conn, t); Log.e(LOG_TAG, error.toString(), t); context.sendPluginResult(new PluginResult(PluginResult.Status.IO_EXCEPTION, error)); } finally { synchronized (activeRequests) { activeRequests.remove(objectId); } if (conn != null) { // Revert back to the proper verifier and socket factories // Revert back to the proper verifier and socket factories if (trustEveryone && useHttps) { HttpsURLConnection https = (HttpsURLConnection) conn; https.setHostnameVerifier(oldHostnameVerifier); https.setSSLSocketFactory(oldSocketFactory); } } } } }); }
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 *//* ww w.ja va2 s .c o m*/ 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.luhuiguo.cordova.voice.VoiceHandler.java
License:Apache License
/** * Executes the request and returns PluginResult. * @param action The action to execute. * @param args JSONArry of arguments for the plugin. * @param callbackContext The callback context used when calling back into JavaScript. * @return A PluginResult object with a status and message. *//* w w w .j ava 2 s. co m*/ public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException { CordovaResourceApi resourceApi = webView.getResourceApi(); PluginResult.Status status = PluginResult.Status.OK; String result = ""; if (action.equals("startRecording")) { String target = args.getString(1); String fileUriStr; try { Uri targetUri = resourceApi.remapUri(Uri.parse(target)); fileUriStr = targetUri.toString(); } catch (IllegalArgumentException e) { fileUriStr = target; } this.startRecording(args.getString(0), VoiceHandler.stripFileProtocol(fileUriStr)); } else if (action.equals("stopRecording")) { this.stopRecording(args.getString(0)); } else if (action.equals("startPlaying")) { String target = args.getString(1); String fileUriStr; try { Uri targetUri = resourceApi.remapUri(Uri.parse(target)); fileUriStr = targetUri.toString(); } catch (IllegalArgumentException e) { fileUriStr = target; } this.startPlaying(args.getString(0), VoiceHandler.stripFileProtocol(fileUriStr)); } else if (action.equals("seekTo")) { this.seekTo(args.getString(0), args.getInt(1)); } else if (action.equals("pausePlaying")) { this.pausePlaying(args.getString(0)); } else if (action.equals("stopPlaying")) { this.stopPlaying(args.getString(0)); } else if (action.equals("setVolume")) { try { this.setVolume(args.getString(0), Float.parseFloat(args.getString(1))); } catch (NumberFormatException nfe) { //no-op } } else if (action.equals("getCurrentPosition")) { float f = this.getCurrentPosition(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } else if (action.equals("getPower")) { float f = this.getPower(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } else if (action.equals("getDuration")) { float f = this.getDuration(args.getString(0), args.getString(1)); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } else if (action.equals("create")) { String id = args.getString(0); String src = VoiceHandler.stripFileProtocol(args.getString(1)); VoicePlayer voice = new VoicePlayer(this, id, src); this.players.put(id, voice); } else if (action.equals("release")) { boolean b = this.release(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, b)); return true; } else { // Unrecognized action. return false; } callbackContext.sendPluginResult(new PluginResult(status, result)); return true; }
From source file:com.pearson.plugins.audio.PearsonAudioHandler.java
License:Apache License
/** * Executes the request and returns PluginResult. * /*from www. j a v a2 s .com*/ * @param action * The action to execute. * @param args * JSONArry of arguments for the plugin. * @param callbackContext * The callback context used when calling back into JavaScript. * @return A PluginResult object with a status and message. */ public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException { CordovaResourceApi resourceApi = webView.getResourceApi(); PluginResult.Status status = PluginResult.Status.OK; String result = ""; System.out.println("EXECUTED::" + action); if (action.equals("startPlayingAudio")) { String target = args.getString(1); String fileUriStr; try { Uri targetUri = resourceApi.remapUri(Uri.parse(target)); fileUriStr = targetUri.toString(); } catch (IllegalArgumentException e) { fileUriStr = target; } this.startPlayingAudio(args.getString(0), FileHelper.stripFileProtocol(fileUriStr)); } else if (action.equals("seekToAudio")) { this.seekToAudio(args.getString(0), args.getInt(1)); } else if (action.equals("pausePlayingAudio")) { this.pausePlayingAudio(args.getString(0)); } else if (action.equals("stopPlayingAudio")) { this.stopPlayingAudio(args.getString(0)); } else if (action.equals("setVolume")) { try { this.setVolume(args.getString(0), Float.parseFloat(args.getString(1))); } catch (NumberFormatException nfe) { // no-op } } else if (action.equals("getCurrentPositionAudio")) { float f = this.getCurrentPositionAudio(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } else if (action.equals("getDurationAudio")) { float f = this.getDurationAudio(); callbackContext.sendPluginResult(new PluginResult(status, f)); return true; } else if (action.equals("create")) { String id = args.getString(0); String src = FileHelper.stripFileProtocol(args.getString(1)); PearsonAudioPlayer audio = new PearsonAudioPlayer(this, id, src); // this.player.put(id, audio); System.out.println("CREATED"); this.player = audio; } else if (action.equals("release")) { boolean b = this.release(args.getString(0)); callbackContext.sendPluginResult(new PluginResult(status, b)); return true; } else if (action.equals("setPlayBackRate")) { this.setPlayBackRate(args.getInt(1)); } else { // Unrecognized action. return false; } callbackContext.sendPluginResult(new PluginResult(status, result)); return true; }
From source file:com.percolatestudio.cordova.fileupload.PSFileUpload.java
License:Apache License
/** * Uploads the specified file to the server URL provided using an HTTP multipart request. * @param source Full path of the file on the file system * @param target URL of the server to receive the file * @param args JSON Array of args * @param callbackContext callback id for optional progress reports * * args[2] fileKey Name of file request parameter * args[3] fileName File name to be used on server * args[4] mimeType Describes file content type * args[5] params key:value pairs of user-defined parameters * @return FileUploadResult containing result of upload request *///from www . j av a2 s. c om private void upload(final String source, final String target, JSONArray args, CallbackContext callbackContext) throws JSONException { Log.d(LOG_TAG, "upload " + source + " to " + target); // Setup the options final String mimeType = getArgument(args, 4, "image/jpeg"); final JSONObject params = args.optJSONObject(5) == null ? new JSONObject() : args.optJSONObject(5); final boolean trustEveryone = args.optBoolean(6); // Always use chunked mode unless set to false as per API final boolean chunkedMode = args.optBoolean(7) || args.isNull(7); // Look for headers on the params map for backwards compatibility with older Cordova versions. final JSONObject headers = args.optJSONObject(8) == null ? params.optJSONObject("headers") : args.optJSONObject(8); final String objectId = args.getString(9); final String httpMethod = getArgument(args, 10, "POST"); final CordovaResourceApi resourceApi = webView.getResourceApi(); Log.d(LOG_TAG, "mimeType: " + mimeType); Log.d(LOG_TAG, "params: " + params); Log.d(LOG_TAG, "trustEveryone: " + trustEveryone); Log.d(LOG_TAG, "chunkedMode: " + chunkedMode); Log.d(LOG_TAG, "headers: " + headers); Log.d(LOG_TAG, "objectId: " + objectId); Log.d(LOG_TAG, "httpMethod: " + httpMethod); final Uri targetUri = resourceApi.remapUri(Uri.parse(target)); // Accept a path or a URI for the source. Uri tmpSrc = Uri.parse(source); final Uri sourceUri = resourceApi .remapUri(tmpSrc.getScheme() != null ? tmpSrc : Uri.fromFile(new File(source))); int uriType = CordovaResourceApi.getUriType(targetUri); final boolean useHttps = uriType == CordovaResourceApi.URI_TYPE_HTTPS; if (uriType != CordovaResourceApi.URI_TYPE_HTTP && !useHttps) { JSONObject error = createFileTransferError(INVALID_URL_ERR, source, target, null, 0); Log.e(LOG_TAG, "Unsupported URI: " + targetUri); 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 conn = null; HostnameVerifier oldHostnameVerifier = null; SSLSocketFactory oldSocketFactory = null; int totalBytes = 0; int fixedLength = -1; try { // Create return object PSFileUploadResult result = new PSFileUploadResult(); PSFileProgressResult progress = new PSFileProgressResult(); //------------------ CLIENT REQUEST // Open a HTTP connection to the URL based on protocol conn = resourceApi.createHttpConnection(targetUri); if (useHttps && trustEveryone) { // Setup the HTTPS connection class to trust everyone HttpsURLConnection https = (HttpsURLConnection) conn; oldSocketFactory = trustAllHosts(https); // Save the current hostnameVerifier oldHostnameVerifier = https.getHostnameVerifier(); // Setup the connection not to verify hostnames https.setHostnameVerifier(DO_NOT_VERIFY); } // Allow Inputs conn.setDoInput(true); // Allow Outputs conn.setDoOutput(true); // Don't use a cached copy. conn.setUseCaches(false); // Use a post method. conn.setRequestMethod(httpMethod); conn.setRequestProperty("Content-Type", mimeType); // Set the cookies on the response String cookie = CookieManager.getInstance().getCookie(target); if (cookie != null) { conn.setRequestProperty("Cookie", cookie); } // Handle the other headers if (headers != null) { addHeadersToRequest(conn, headers); } // Get a input stream of the file on the phone OpenForReadResult readResult = resourceApi.openForRead(sourceUri); if (readResult.length >= 0) { fixedLength = (int) readResult.length; progress.setLengthComputable(true); progress.setTotal(fixedLength); } Log.d(LOG_TAG, "Content Length: " + fixedLength); // setFixedLengthStreamingMode causes and OutOfMemoryException on pre-Froyo devices. // http://code.google.com/p/android/issues/detail?id=3164 // It also causes OOM if HTTPS is used, even on newer devices. boolean useChunkedMode = chunkedMode && (Build.VERSION.SDK_INT < Build.VERSION_CODES.FROYO || useHttps); useChunkedMode = useChunkedMode || (fixedLength == -1); if (useChunkedMode) { conn.setChunkedStreamingMode(MAX_BUFFER_SIZE); // Although setChunkedStreamingMode sets this header, setting it explicitly here works // around an OutOfMemoryException when using https. conn.setRequestProperty("Transfer-Encoding", "chunked"); } else { conn.setFixedLengthStreamingMode(fixedLength); } conn.connect(); OutputStream sendStream = null; try { sendStream = conn.getOutputStream(); synchronized (context) { if (context.aborted) { return; } context.currentOutputStream = sendStream; } //We don't want to change encoding, we just want this to write for all Unicode. // create a buffer of maximum size int bytesAvailable = readResult.inputStream.available(); int bufferSize = Math.min(bytesAvailable, MAX_BUFFER_SIZE); byte[] buffer = new byte[bufferSize]; // read file and write it into form... int bytesRead = readResult.inputStream.read(buffer, 0, bufferSize); long prevBytesRead = 0; while (bytesRead > 0) { result.setBytesSent(totalBytes); sendStream.write(buffer, 0, bytesRead); totalBytes += bytesRead; if (totalBytes > prevBytesRead + 102400) { prevBytesRead = totalBytes; Log.d(LOG_TAG, "Uploaded " + totalBytes + " of " + fixedLength + " bytes"); } bytesAvailable = readResult.inputStream.available(); bufferSize = Math.min(bytesAvailable, MAX_BUFFER_SIZE); bytesRead = readResult.inputStream.read(buffer, 0, bufferSize); // Send a progress event. progress.setLoaded(totalBytes); PluginResult progressResult = new PluginResult(PluginResult.Status.OK, progress.toJSONObject()); progressResult.setKeepCallback(true); context.sendPluginResult(progressResult); } sendStream.flush(); } finally { safeClose(readResult.inputStream); safeClose(sendStream); } context.currentOutputStream = null; Log.d(LOG_TAG, "Sent " + totalBytes + " of " + fixedLength); //------------------ read the SERVER RESPONSE String responseString; int responseCode = conn.getResponseCode(); Log.d(LOG_TAG, "response code: " + responseCode); Log.d(LOG_TAG, "response headers: " + conn.getHeaderFields()); TrackingInputStream inStream = null; try { inStream = getInputStream(conn); synchronized (context) { if (context.aborted) { return; } context.currentInputStream = inStream; } ByteArrayOutputStream out = new ByteArrayOutputStream( Math.max(1024, conn.getContentLength())); byte[] buffer = new byte[1024]; int bytesRead = 0; // write bytes to file while ((bytesRead = inStream.read(buffer)) > 0) { out.write(buffer, 0, bytesRead); } responseString = out.toString("UTF-8"); } finally { context.currentInputStream = null; safeClose(inStream); } Log.d(LOG_TAG, "got response from server"); Log.d(LOG_TAG, responseString.substring(0, Math.min(256, responseString.length()))); // send request and retrieve response result.setResponseCode(responseCode); result.setResponse(responseString); context.sendPluginResult(new PluginResult(PluginResult.Status.OK, result.toJSONObject())); } catch (FileNotFoundException e) { JSONObject error = createFileTransferError(FILE_NOT_FOUND_ERR, source, target, conn); Log.e(LOG_TAG, error.toString(), e); context.sendPluginResult(new PluginResult(PluginResult.Status.IO_EXCEPTION, error)); } catch (IOException e) { JSONObject error = createFileTransferError(CONNECTION_ERR, source, target, conn); Log.e(LOG_TAG, error.toString(), e); Log.e(LOG_TAG, "Failed after uploading " + totalBytes + " of " + fixedLength + " bytes."); context.sendPluginResult(new PluginResult(PluginResult.Status.IO_EXCEPTION, error)); } catch (JSONException e) { Log.e(LOG_TAG, e.getMessage(), e); context.sendPluginResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION)); } catch (Throwable t) { // Shouldn't happen, but will JSONObject error = createFileTransferError(CONNECTION_ERR, source, target, conn); Log.e(LOG_TAG, error.toString(), t); context.sendPluginResult(new PluginResult(PluginResult.Status.IO_EXCEPTION, error)); } finally { synchronized (activeRequests) { activeRequests.remove(objectId); } if (conn != null) { // Revert back to the proper verifier and socket factories // Revert back to the proper verifier and socket factories if (trustEveryone && useHttps) { HttpsURLConnection https = (HttpsURLConnection) conn; https.setHostnameVerifier(oldHostnameVerifier); https.setSSLSocketFactory(oldSocketFactory); } } } } }); }
From source file:com.photokandy.PKVideoThumbnail.PKVideoThumbnail.java
License:Open Source License
private String mapPath(String path) { CordovaResourceApi resourceApi = webView.getResourceApi(); String returnUri;/*from w ww . j a v a2 s . c om*/ try { returnUri = (resourceApi.remapUri(Uri.parse(path))).toString(); } catch (IllegalArgumentException e) { returnUri = path; } return returnUri; }
From source file:com.polyvi.xface.util.XPathResolver.java
License:Open Source License
/** * ?/*w w w. j a v a2 s. c o m*/ * * @param resourceApi * @return ???null ??? * 1?file://...uri??????sdcard hostlocal host * 2?sdcard?? 3?app workspace?app workspace */ public String resolve(CordovaResourceApi resourceApi) { // ???? if (null == mPath) { return null; } Uri uri = Uri.parse(mPath); if (null != uri.getScheme()) { return resourceApi.remapUri(uri).getPath(); } else if (mPath.startsWith("/")) { // ?/mnt/sdcard/mypath return mPath; } else { // app workspace'/' return resolveAppRelativePath(mPath); } }