Examples with ChildReference com.google.api.services.drive.model.ChildReference used on opensource projects

Example 1 with ChildReference

use of com.google.api.services.drive.model.ChildReference in project local-data-aragopedia by aragonopendata.

the class GoogleDriveAPI method downloadFolderFiles.

/**
	 * Method to download folder files
	 * @param path String with destination path
	 * @param folderId String with id folder
	 * @throws IOException
	 */
public void downloadFolderFiles(String path, String folderId) throws IOException {
    List<ChildReference> listErrors = new ArrayList<>();
    List<ChildReference> list = listFolderFiles(folderId);
    FileUtils.deleteDirectory(new java.io.File(path));
    for (ChildReference child : list) {
        try {
            downloadChildFile(path, child);
        } catch (Exception e) {
            log.error("Error en downloadFolderFiles with " + child, e);
            listErrors.add(child);
        }
    }
    int index = 0;
    int numErrors = 0;
    while (listErrors.size() > 0) {
        ChildReference child = listErrors.get(index);
        try {
            downloadChildFile(path, child);
            listErrors.remove(child);
            numErrors = 0;
        } catch (Exception e) {
            log.error("Error en downloadFolderFiles with " + child, e);
            listErrors.add(child);
            if (numErrors != 0) {
                numErrors++;
            } else if (numErrors > 10) {
                listErrors.remove(child);
                numErrors = 0;
            }
        }
    }
}

Example 2 with ChildReference

use of com.google.api.services.drive.model.ChildReference in project local-data-aragopedia by aragonopendata.

the class GoogleDriveAPI method listFolderFiles.

/**
	 * Method by list files into a folder
	 * 
	 * @param folderId
	 *            String id folder
	 * @return List with files
	 */
public List<ChildReference> listFolderFiles(String folderId) {
    List<ChildReference> result = new ArrayList<ChildReference>();
    try {
        com.google.api.services.drive.Drive.Children.List request = drive.children().list(folderId);
        do {
            try {
                ChildList children = request.execute();
                result.addAll(children.getItems());
                request.setPageToken(children.getNextPageToken());
            } catch (Exception e) {
                System.out.println("An error occurred: " + e);
                request.setPageToken(null);
            }
        } while (request.getPageToken() != null && request.getPageToken().length() > 0);
    } catch (Exception e) {
        log.error("Error buscando ficheros en una carpeta en google drive", e);
    }
    return result;
}

Example 3 with ChildReference

use of com.google.api.services.drive.model.ChildReference in project local-data-aragopedia by aragonopendata.

the class GoogleDriveAPI method searchFile.

/**
	 * Method to list all files and folders of id account
	 */
public File searchFile(String name) {
    log.debug("init listOwnerFiles()");
    //		FileList result;
    List<ChildReference> list = listFolderFiles(Prop.idParentFolder);
    File file = null;
    for (ChildReference child : list) {
        try {
            file = drive.files().get(child.getId()).execute();
            if (file != null) {
                if (file.getShared() == true && file.getTitle().contains(name)) {
                    break;
                }
            }
        } catch (IOException e) {
            log.error("Error read file " + name + " in google Drive API", e);
        }
    }
    //		com.google.api.services.drive.Drive.Files.List request = null;
    //		try {
    //			request = drive.files().list().setMaxResults(1000);
    //			result = request.execute();
    //			files.addAll(result.getItems());
    //
    //		} catch (Exception e) {
    //			log.error("Error list files", e);
    //		}
    //		if (files == null || files.size() == 0) {
    //			log.error("No files found");
    //		} else {
    //			log.debug("Files:\n");
    //			for (File fileAux : files) {
    //				if (fileAux.getShared() == true && fileAux.getTitle().contains(name)) {
    //					file = fileAux;
    //					break;
    //				}
    //			}
    //		}
    log.debug("end listOwnerFiles()");
    return file;
}