I have around 100 files in my Dropbox account I am trying to make shareable link for all of the files using Dropbox API.
Tried using
DbxClient = new DbxClient(config, accessToken);
client.createShareableUrl(path);
but got an error on DbxClient cannot find symbol, or class not found.
import com.dropbox.core.DbxRequestConfig;
import com.dropbox.core.v2.*;
import static com.dropbox.core.v2.files.AlphaGetMetadataError.path;
import com.dropbox.core.v2.files.FileMetadata;
import com.dropbox.core.v2.files.ListFolderResult;
import com.dropbox.core.v2.files.Metadata;
import com.dropbox.core.v2.sharing.RequestedVisibility;
import com.dropbox.core.v2.sharing.SharedLinkMetadata;
import com.dropbox.core.v2.sharing.SharedLinkSettings;
import com.dropbox.core.v2.users.FullAccount;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
public class DBX {
static boolean doYouWantMeToUpload = false;
private static final String ACCESS_TOKEN = "My access token here I removed it";
public static void main(String args[]) throws DbxException, FileNotFoundException, IOException {
// Create Dropbox client
DbxRequestConfig config = DbxRequestConfig.newBuilder("dropbox/java-tutorial").build();
DbxClientV2 client = new DbxClientV2(config, ACCESS_TOKEN);
// Get current account info
FullAccount account = client.users().getCurrentAccount();
System.out.println(account.getName().getDisplayName());
if(doYouWantMeToUpload == true){
// Get files and folder metadata from Dropbox root directory
ListFolderResult result = client.files().listFolder("");
while (true) {
for (Metadata metadata : result.getEntries()) {
System.out.println(metadata.getPathLower());
}
if (!result.getHasMore()) {
break;
}
result = client.files().listFolderContinue(result.getCursor());
}
// Upload "test.txt" to Dropbox
try (InputStream in = new FileInputStream("test.txt")) {
FileMetadata metadata = client.files().uploadBuilder("/test.txt")
.uploadAndFinish(in);
}
// Get shareable link for a file
DbxClient = new DbxClient(config, ACCESS_TOKEN);
client.createShareableUrl(test.txt);
}
}
}
I want to get shareable link for all files in my Dropbox.
I followed these instructions in Dropbox GitHub.
You're attempting to use the old createShareableUrl which is for Dropbox API v1, which is now retired.
You should instead use Dropbox API v2, via DbxClientV2, like you do for the other calls in your code.
Specifically, to create a shared link, you should use createSharedLinkWithSettings. That would look something like:
DbxClientV2 client = new DbxClientV2(config, ACCESS_TOKEN);
client.sharing().createSharedLinkWithSettings(path);
Related
How do I declare the application credentials? I have my .json file which is the key.
package shyam;
// Imports the Google Cloud client library
import com.google.cloud.vision.v1.AnnotateImageRequest;
import com.google.cloud.vision.v1.AnnotateImageResponse;
import com.google.cloud.vision.v1.BatchAnnotateImagesResponse;
import com.google.cloud.vision.v1.EntityAnnotation;
import com.google.cloud.vision.v1.Feature;
import com.google.cloud.vision.v1.Feature.Type;
import com.google.cloud.vision.v1.Image;
import com.google.cloud.vision.v1.ImageAnnotatorClient;
import com.google.protobuf.ByteString;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.List;
public class App {
public static void main(String[] args) throws Exception {
// Initialize client that will be used to send requests. This client only needs to be created
// once, and can be reused for multiple requests. After completing all of your requests, call
// the "close" method on the client to safely clean up any remaining background resources.
try (ImageAnnotatorClient vision = ImageAnnotatorClient.create()) {
// The path to the image file to annotate
String fileName = "./resources/wakeupcat.jpg";
// Reads the image file into memory
Path path = Paths.get(fileName);
byte[] data = Files.readAllBytes(path);
ByteString imgBytes = ByteString.copyFrom(data);
// Builds the image annotation request
List<AnnotateImageRequest> requests = new ArrayList<>();
Image img = Image.newBuilder().setContent(imgBytes).build();
Feature feat = Feature.newBuilder().setType(Type.LABEL_DETECTION).build();
AnnotateImageRequest request =
AnnotateImageRequest.newBuilder().addFeatures(feat).setImage(img).build();
requests.add(request);
// Performs label detection on the image file
BatchAnnotateImagesResponse response = vision.batchAnnotateImages(requests);
List<AnnotateImageResponse> responses = response.getResponsesList();
for (AnnotateImageResponse res : responses) {
if (res.hasError()) {
System.out.format("Error: %s%n", res.getError().getMessage());
return;
}
// for (EntityAnnotation annotation : res.getLabelAnnotationsList()) {
// annotation
// .getAllFields()
// .forEach((k, v) -> System.out.format("%s : %s%n", k, v.toString()));
// }
}
}
}
}
I'm getting the error
Application default credentials are not available
I have already set it in my cmd using set GOOGLE_APPLICATION_CREDENTIALS='key_path'. I have a lot initialized my Google Cloud Account in the cli. Hope someone can help me. Thank you.
I'm trying this: https://cloud.google.com/speech-to-text/docs/reference/libraries#client-libraries-install-java
But the import import com.google.cloud.speech.v1.SpeechClient; shows error. Rest of the classes under the cloud speech api are importing just fine.
I have created the GCP Service account and downloaded the json file for my project, and I even set my google credential to that json file using powershell.
// Imports the Google Cloud client library
import com.google.cloud.speech.v1.RecognitionAudio;
import com.google.cloud.speech.v1.RecognitionConfig;
import com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding;
import com.google.cloud.speech.v1.RecognizeResponse;
import com.google.cloud.speech.v1.SpeechClient;
import com.google.cloud.speech.v1.SpeechRecognitionAlternative;
import com.google.cloud.speech.v1.SpeechRecognitionResult;
import com.google.protobuf.ByteString;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
public class QuickstartSample {
/**
* Demonstrates using the Speech API to transcribe an audio file.
*/
public static void main(String... args) throws Exception {
// Instantiates a client
try (SpeechClient speechClient = SpeechClient.create()) {
// The path to the audio file to transcribe
String fileName = "./resources/audio.raw";
// Reads the audio file into memory
Path path = Paths.get(fileName);
byte[] data = Files.readAllBytes(path);
ByteString audioBytes = ByteString.copyFrom(data);
// Builds the sync recognize request
RecognitionConfig config = RecognitionConfig.newBuilder()
.setEncoding(AudioEncoding.LINEAR16)
.setSampleRateHertz(16000)
.setLanguageCode("en-US")
.build();
RecognitionAudio audio = RecognitionAudio.newBuilder()
.setContent(audioBytes)
.build();
// Performs speech recognition on the audio file
RecognizeResponse response = speechClient.recognize(config, audio);
List<SpeechRecognitionResult> results = response.getResultsList();
for (SpeechRecognitionResult result : results) {
// There can be several alternative transcripts for a given chunk of speech. Just use the
// first (most likely) one here.
SpeechRecognitionAlternative alternative = result.getAlternativesList().get(0);
System.out.printf("Transcription: %s%n", alternative.getTranscript());
}
}
}
}
I use intellij idea, i have included the google cloud speech api but he dont finde the SpeechClient (https://image.prntscr.com/image/3S9bjQWgRdGGB1olHihxkA.png) (https://image.prntscr.com/image/RVspqW2-QuqD2mytN3V8Qw.png) why? I dont now why the java code not found this data in google documenten is this code working its the example code.
https://cloud.google.com/speech-to-text/docs/reference/libraries#client-libraries-usage-java
https://image.prntscr.com/image/fFVm7P7SRheGYWCqTvdDAQ.png
package de.****.test;
import com.google.cloud.speech.v1.RecognitionAudio;
import com.google.cloud.speech.v1.RecognitionConfig;
import com.google.cloud.speech.v1.RecognitionConfig.AudioEncoding;
import com.google.cloud.speech.v1.RecognizeResponse;
import com.google.cloud.speech.v1.SpeechClient;
import com.google.cloud.speech.v1.SpeechRecognitionAlternative;
import com.google.cloud.speech.v1.SpeechRecognitionResult;
import com.google.protobuf.ByteString;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
public class main {
/**
* Demonstrates using the Speech API to transcribe an audio file.
*/
public static void main(String... args) throws Exception {
// Instantiates a client
try (SpeechClient speechClient = SpeechClient.create()) {
// The path to the audio file to transcribe
String fileName = "./resources/audio.raw";
// Reads the audio file into memory
Path path = Paths.get(fileName);
byte[] data = Files.readAllBytes(path);
ByteString audioBytes = ByteString.copyFrom(data);
// Builds the sync recognize request
RecognitionConfig config = RecognitionConfig.newBuilder()
.setEncoding(AudioEncoding.LINEAR16)
.setSampleRateHertz(16000)
.setLanguageCode("en-US")
.build();
RecognitionAudio audio = RecognitionAudio.newBuilder()
.setContent(audioBytes)
.build();
// Performs speech recognition on the audio file
RecognizeResponse response = speechClient.recognize(config, audio);
List<SpeechRecognitionResult> results = response.getResultsList();
for (SpeechRecognitionResult result : results) {
// There can be several alternative transcripts for a given chunk of speech. Just use the
// first (most likely) one here.
SpeechRecognitionAlternative alternative = result.getAlternativesList().get(0);
System.out.printf("Transcription: %s%n", alternative.getTranscript());
}
}
}
}
Is it possible to create a file like CSV from Java object and move them to Azure Storage without using temporary location?
According to your description , it seems that you want to upload a CSV file without taking up your local space. So, I suggest you use stream to upload CSV files to Azure File Storage.
Please refer to the sample code as below ：
import com.microsoft.azure.storage.CloudStorageAccount;
import com.microsoft.azure.storage.file.CloudFile;
import com.microsoft.azure.storage.file.CloudFileClient;
import com.microsoft.azure.storage.file.CloudFileDirectory;
import com.microsoft.azure.storage.file.CloudFileShare;
import com.microsoft.azure.storage.StorageCredentials;
import com.microsoft.azure.storage.StorageCredentialsAccountAndKey;
import java.io.File;
import java.io.FileInputStream;
import java.io.StringBufferInputStream;
public class UploadCSV {
// Configure the connection-string with your values
public static final String storageConnectionString =
"DefaultEndpointsProtocol=http;" +
"AccountName=<storage account name>;" +
"AccountKey=<storage key>";
public static void main(String[] args) {
try {
CloudStorageAccount storageAccount = CloudStorageAccount.parse(storageConnectionString);
// Create the Azure Files client.
CloudFileClient fileClient = storageAccount.createCloudFileClient();
StorageCredentials sc = fileClient.getCredentials();
// Get a reference to the file share
CloudFileShare share = fileClient.getShareReference("test");
//Get a reference to the root directory for the share.
CloudFileDirectory rootDir = share.getRootDirectoryReference();
//Get a reference to the file you want to download
CloudFile file = rootDir.getFileReference("test.csv");
file.upload( new StringBufferInputStream("aaa"),"aaa".length());
System.out.println("upload success");
} catch (Exception e) {
// Output the stack trace.
e.printStackTrace();
}
}
}
Then I upload the file into the account successfully.
You could also refer to the threads:
1.Can I upload a stream to Azure blob storage without specifying its length upfront?
2.Upload blob in Azure using BlobOutputStream
Hope it helps you.
I am writing a local java application which is to access my google datastore. I followed the tutorial here http://googlecloudplatform.github.io/gcloud-java/0.2.0/index.html
This is my basic code
package myproject;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import com.google.cloud.AuthCredentials;
import com.google.cloud.datastore.Datastore;
import com.google.cloud.datastore.DatastoreOptions;
import com.google.cloud.datastore.Entity;
import com.google.cloud.datastore.Key;
import com.google.cloud.datastore.KeyFactory;
public class Main {
private String projID = "myID";
public static void main(String[] args) throws IOException {
System.out.println("correct");
Main test = new Main();
Datastore dstore = test.getDatastore();
KeyFactory keyFactory = dstore.newKeyFactory().kind("keyKind");
Key key = keyFactory.newKey("keyName");
Entity entity = Entity.builder(key)
.set("name", "John Doe")
.set("age", 30)
.build();
dstore.put(entity);
}
private Datastore getDatastore() throws IOException {
File file = new File("./resource/mycredential.json");
FileInputStream fis = null;
try {
fis = new FileInputStream(file);
System.out.println("Total file size to read (in bytes) : "
+ fis.available());
} catch (IOException e) {
e.printStackTrace();
}
DatastoreOptions options = DatastoreOptions.builder()
.projectId(projID)
.authCredentials(AuthCredentials.createForJson(fis)).build();
Datastore datastore = options.service();
return datastore;
}
}
I created the json credential key from cloud console. After I run the program, it shows com.google.datastore.v1beta3.client.DatastoreFactory makeClient
??: Not using any credentials
I am really trapped here. How to create the right credential and use it correctly?
Thanks in advance.
This is "INFO" message which means nothing. I agree that it's confusing, but this message shows up every time I start my local program, which works fine - connects to the Datastore, retrieves and saves data, etc.