Minor fixups.

[librarian.git] / librarian / mobi.py

diff --git a/librarian/mobi.py b/librarian/mobi.py
index 82ff343..a0e463a 100644 (file)
--- a/librarian/mobi.py
+++ b/librarian/mobi.py
@@ -3,17 +3,16 @@
 # This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
+
 from copy import deepcopy
 import os
 import subprocess
 from tempfile import NamedTemporaryFile
 
 from librarian import OutputFile
-from librarian.cover import DefaultEbookCover
-from librarian import get_resource
 
 
-def transform(wldoc, verbose=False, sample=None, cover=None, 
+def transform(wldoc, verbose=False, sample=None, cover=None,
               use_kindlegen=False, flags=None):
     """ produces a MOBI file
 
@@ -25,34 +24,26 @@ def transform(wldoc, verbose=False, sample=None, cover=None,
 
     document = deepcopy(wldoc)
     del wldoc
-    book_info = document.book_info
 
-    if not flags:
-        flags = []
-    flags = list(flags)
-    
     epub = document.as_epub(verbose=verbose, sample=sample,
-                            html_toc=True, cover=True, flags=flags)
+                            html_toc=True, cover=cover or True, flags=flags)
     if verbose:
         kwargs = {}
     else:
         devnull = open("/dev/null", 'w')
         kwargs = {"stdout": devnull, "stderr": devnull}
 
-    output_file = NamedTemporaryFile(prefix='librarian', suffix='.mobi', delete=False)
+    output_file = NamedTemporaryFile(prefix='librarian', suffix='.mobi',
+                                     delete=False)
     output_file.close()
 
     if use_kindlegen:
         output_file_basename = os.path.basename(output_file.name)
-        subprocess.check_call(
-            ['kindlegen', '-c2', epub.get_filename(), '-o', output_file_basename],
-            **kwargs
-        )
+        subprocess.check_call(['kindlegen', '-c2', epub.get_filename(),
+                              '-o', output_file_basename], **kwargs)
     else:
-        subprocess.check_call(
-            ['ebook-convert', epub.get_filename(), output_file.name,
-            '--no-inline-toc', 
-            '--mobi-file-type=both', 
-            '--mobi-ignore-margins'], **kwargs
-        )
+        subprocess.check_call(['ebook-convert', epub.get_filename(),
+                               output_file.name, '--no-inline-toc',
+                               '--mobi-file-type=both',
+                               '--mobi-ignore-margins'], **kwargs)
     return OutputFile.from_filename(output_file.name)