Examples with ForbiddenException org.apache.zeppelin.rest.exception.ForbiddenException used on opensource projects

Example 1 with ForbiddenException

use of org.apache.zeppelin.rest.exception.ForbiddenException in project zeppelin by apache.

the class NotebookServer method onRemoteRunParagraph.

@Override
public void onRemoteRunParagraph(String noteId, String paragraphId) throws Exception {
    Notebook notebookIns = notebook();
    try {
        if (notebookIns == null) {
            throw new Exception("onRemoteRunParagraph notebook instance is null");
        }
        Note noteIns = notebookIns.getNote(noteId);
        if (noteIns == null) {
            throw new Exception(String.format("Can't found note id %s", noteId));
        }
        Paragraph paragraph = noteIns.getParagraph(paragraphId);
        if (paragraph == null) {
            throw new Exception(String.format("Can't found paragraph %s %s", noteId, paragraphId));
        }
        Set<String> userAndRoles = Sets.newHashSet();
        userAndRoles.add(SecurityUtils.getPrincipal());
        userAndRoles.addAll(SecurityUtils.getRoles());
        if (!notebookIns.getNotebookAuthorization().hasWriteAuthorization(userAndRoles, noteId)) {
            throw new ForbiddenException(String.format("can't execute note %s", noteId));
        }
        AuthenticationInfo subject = new AuthenticationInfo(SecurityUtils.getPrincipal());
        paragraph.setAuthenticationInfo(subject);
        noteIns.run(paragraphId);
    } catch (Exception e) {
        throw e;
    }
}