Added function to download debug information

cps/helper.py

@@ -24,7 +24,10 @@ import io
 import mimetypes
 import re
 import shutil
+import glob
 import time
+import zipfile
+import json
 import unicodedata
 from datetime import datetime, timedelta
 from tempfile import gettempdir
@@ -32,14 +35,12 @@ from tempfile import gettempdir
 import requests
 from babel.dates import format_datetime
 from babel.units import format_unit
-from flask import send_from_directory, make_response, redirect, abort, url_for
+from flask import send_from_directory, make_response, redirect, abort, url_for, send_file
 from flask_babel import gettext as _
 from flask_login import current_user
 from sqlalchemy.sql.expression import true, false, and_, text
 from werkzeug.datastructures import Headers
 from werkzeug.security import generate_password_hash
-from . import calibre_db
-from .tasks.convert import TaskConvert
 
 try:
     from urllib.parse import quote
@@ -59,6 +60,8 @@ try:
 except ImportError:
     use_PIL = False
 
+from . import calibre_db
+from .tasks.convert import TaskConvert
 from . import logger, config, get_locale, db, ub
 from . import gdriveutils as gd
 from .constants import STATIC_DIR as _STATIC_DIR
@@ -824,3 +827,4 @@ def get_download_link(book_id, book_format, client):
         return do_download_file(book, book_format, client, data1, headers)
     else:
         abort(404)
+