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google drive integration part 2 

*added missing function to update existing files in google drive
This commit is contained in:
Seil0 2017-04-17 23:37:06 +02:00
parent d0360931fe
commit b483298ecb
2 changed files with 36 additions and 37 deletions
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bin/cloudControllerInstances/GoogleDriveController.class
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src/cloudControllerInstances/GoogleDriveController.java
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@ -1,54 +1,40 @@
package cloudControllerInstances; package cloudControllerInstances;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import org.apache.commons.io.FileUtils;
import com.google.api.client.auth.oauth2.Credential; import com.google.api.client.auth.oauth2.Credential;
import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp; import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
import com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver; import com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver;
import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeFlow; import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeFlow;
import com.google.api.client.googleapis.auth.oauth2.GoogleClientSecrets; import com.google.api.client.googleapis.auth.oauth2.GoogleClientSecrets;
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
import com.google.api.client.googleapis.media.MediaHttpUploader.UploadState;
import com.google.api.client.http.FileContent; import com.google.api.client.http.FileContent;
import com.google.api.client.http.HttpTransport; import com.google.api.client.http.HttpTransport;
import com.google.api.client.json.jackson2.JacksonFactory;
import com.google.api.client.json.JsonFactory; import com.google.api.client.json.JsonFactory;
import com.google.api.client.json.jackson2.JacksonFactory;
import com.google.api.client.util.DateTime; import com.google.api.client.util.DateTime;
import com.google.api.client.util.store.FileDataStoreFactory; import com.google.api.client.util.store.FileDataStoreFactory;
import com.google.api.services.drive.DriveScopes;
import com.google.api.services.drive.model.*;
import javafx.print.Collation;
import com.google.api.services.drive.Drive; import com.google.api.services.drive.Drive;
import com.google.api.services.drive.Drive.Files; import com.google.api.services.drive.Drive.Files;
import com.google.api.services.drive.Drive.Files.Get; import com.google.api.services.drive.DriveScopes;
import com.google.api.services.drive.model.File;
import java.io.ByteArrayOutputStream; import com.google.api.services.drive.model.FileList;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.TimeZone;
import javax.servlet.ServletInputStream;
import org.apache.commons.io.FileUtils;
public class GoogleDriveController { public class GoogleDriveController {
Drive service; Drive service;
private String uploadFilePath = "C:/Users/Jannik/Documents/cemu_1.7.4/mlc01/emulatorSave/019be15c/userdata.dat";
private String cemuDirectory; private String cemuDirectory;
private String folderID; private String folderID;
private java.io.File uploadFile = new java.io.File(uploadFilePath);
private File uploadedFile;
private ArrayList<java.io.File> localSavegames = new ArrayList<>(); private ArrayList<java.io.File> localSavegames = new ArrayList<>();
private ArrayList<File> cloudSavegames = new ArrayList<>(); private ArrayList<File> cloudSavegames = new ArrayList<>();
private ArrayList<String> localSavegamesName = new ArrayList<>(); private ArrayList<String> localSavegamesName = new ArrayList<>();
@ -150,7 +136,7 @@ public class GoogleDriveController {
// System.out.println(localSavegamesName.get(i)+"; "+cloudSavegames.get(i).getName()); // System.out.println(localSavegamesName.get(i)+"; "+cloudSavegames.get(i).getName());
// System.out.println(localSavegames.get(a).getName()+"; "+cloudSavegames.get(i).getName().substring(9, cloudSavegames.get(i).getName().length())); // System.out.println(localSavegames.get(a).getName()+"; "+cloudSavegames.get(i).getName().substring(9, cloudSavegames.get(i).getName().length()));
// String localSavegameName = localSavegames.get(a).getParentFile().getName()+"_"+localSavegames.get(a).getName(); // if the file exists locally check which one is newer
if(localSavegamesName.contains(cloudSavegames.get(i).getName())) { if(localSavegamesName.contains(cloudSavegames.get(i).getName())) {
int localSavegamesNumber = localSavegamesName.indexOf(cloudSavegames.get(i).getName()); int localSavegamesNumber = localSavegamesName.indexOf(cloudSavegames.get(i).getName());
@ -164,14 +150,15 @@ public class GoogleDriveController {
System.out.println("both files are the same, nothing to do \n"); System.out.println("both files are the same, nothing to do \n");
} else if(localModified >= cloudModified) { } else if(localModified >= cloudModified) {
System.out.println("local is newer, going to upload local file \n"); System.out.println("local is newer, going to upload local file \n");
// updateFile(localSavegames.get(localSavegamesNumber)); updateFile(cloudSavegames.get(i), localSavegames.get(localSavegamesNumber));
} else { } else {
System.out.println("cloud is newer, going to download cloud file \n"); System.out.println("cloud is newer, going to download cloud file \n");
// downloadFile(cloudSavegames.get(i)); downloadFile(cloudSavegames.get(i));
} }
} else { } else {
System.out.println("file doesn't exist locally");
System.out.println("download "+cloudSavegames.get(i).getName()+" from the cloud"); System.out.println("download "+cloudSavegames.get(i).getName()+" from the cloud");
// downloadFile(cloudSavegames.get(i)); downloadFile(cloudSavegames.get(i));
} }
} }
@ -179,7 +166,7 @@ public class GoogleDriveController {
for(int j = 0; j < localSavegames.size(); j++) { for(int j = 0; j < localSavegames.size(); j++) {
if(!cloudSavegamesName.contains(localSavegamesName.get(j))) { if(!cloudSavegamesName.contains(localSavegamesName.get(j))) {
System.out.println("upload "+localSavegames.get(j).getName()+" to the cloud"); System.out.println("upload "+localSavegames.get(j).getName()+" to the cloud");
// uploadFile(localSavegames.get(j)); uploadFile(localSavegames.get(j));
} }
} }
@ -258,7 +245,7 @@ public class GoogleDriveController {
FileContent mediaContent = new FileContent("", uploadFile); FileContent mediaContent = new FileContent("", uploadFile);
File file = service.files().create(fileMetadata, mediaContent).setFields("id, parents").execute(); File file = service.files().create(fileMetadata, mediaContent).setFields("id, parents").execute();
uploadedFile = file; // uploadedFile = file;
System.out.println("File ID: " + file.getId()); System.out.println("File ID: " + file.getId());
} }
@ -280,8 +267,20 @@ public class GoogleDriveController {
System.out.println("done"); System.out.println("done");
} }
private void updateFile(java.io.File uploadFile) { private void updateFile(File oldFile, java.io.File newFile) throws IOException {
//deleting old file
service.files().delete(oldFile.getId()).execute();
//uploading new file
File fileMetadata = new File();
fileMetadata.setName(newFile.getParentFile().getName()+"_"+newFile.getName());
fileMetadata.setParents(Collections.singletonList(folderID));
fileMetadata.setModifiedTime(new DateTime(newFile.lastModified()));
FileContent mediaContent = new FileContent("", newFile);
File file = service.files().create(fileMetadata, mediaContent).setFields("id, parents").execute();
// uploadedFile = file;
System.out.println("File ID: " + file.getId());
} }
public String getFolderID() { public String getFolderID() {