Move to ruff for ./setup.py check

.gitignore

@@ -41,7 +41,7 @@ setup/installer/windows/calibre/build.log
 setup/pyqt_enums
 tags
 nbproject/
-translations/
+/translations/
 *.mdproj
 *.pidb
 *.sln

recipes/dunyahalleri.recipe

@@ -10,6 +10,7 @@ from shutil import copyfile
 from calibre import strftime
 from calibre.ebooks.BeautifulSoup import Tag
 from calibre.web.feeds.recipes import BasicNewsRecipe
+from calibre.utils.resources import get_path
 from PIL import Image, ImageDraw, ImageFont
 
 __license__ = 'GPL v3'
@@ -168,7 +169,7 @@ class DunyaHalleri(BasicNewsRecipe):
             self.cover_img_path = None
 
     def draw_text(self, draw, text, text_size, top):
-        font_path = P('fonts/liberation/LiberationSerif-Bold.ttf')
+        font_path = get_path('fonts/liberation/LiberationSerif-Bold.ttf')
         font = ImageFont.truetype(font_path, text_size)
         width, height = draw.textsize(text, font=font)
         left = max(int((self.COVER_WIDTH - width) / 2.), 0)

recipes/dunyahalleri_haftaninozeti.recipe

@@ -10,6 +10,7 @@ from shutil import copyfile
 from contextlib import closing
 from calibre.ebooks.BeautifulSoup import BeautifulSoup, BeautifulStoneSoup, Tag
 from calibre.web.feeds.recipes import BasicNewsRecipe
+from calibre.utils.resources import get_path
 from PIL import Image, ImageDraw, ImageFont
 
 __license__ = 'GPL v3'
@@ -232,7 +233,7 @@ class DunyaHalleri_HaftaninOzeti(BasicNewsRecipe):
             self.cover_img_path = None
 
     def draw_text(self, draw, text, text_size, top):
-        font_path = P('fonts/liberation/LiberationSerif-Bold.ttf')
+        font_path = get_path('fonts/liberation/LiberationSerif-Bold.ttf')
         font = ImageFont.truetype(font_path, text_size)
         width, height = draw.textsize(text, font=font)
         left = max(int((self.COVER_WIDTH - width) / 2.), 0)

recipes/el_correo.recipe

@@ -130,7 +130,7 @@ class elcorreo(BasicNewsRecipe):
 
         # Controlamos si el artículo ha sido incluido en otro feed para eliminarlo
 
-        if not (link in self._processed_links):
+        if link not in self._processed_links:
             self._processed_links.append(link)
         else:
             link = None

recipes/elpais_impreso.recipe

@@ -81,7 +81,7 @@ class ElPais_RSS(BasicNewsRecipe):
 
     def get_article_url(self, article):
         url = BasicNewsRecipe.get_article_url(self, article)
-        if url and (not('/album/' in url) and not('/futbol/partido/' in url)):
+        if url and ('/album/' not in url and '/futbol/partido/' not in url):
             return url
         self.log('Skipping non-article', url)
         return None

recipes/expansion_spanish.recipe

@@ -147,7 +147,7 @@ class expansion_spanish(BasicNewsRecipe):
 
         # Eliminar artículos duplicados en otros feeds
 
-        if not (link in self._processed_links):
+        if link not in self._processed_links:
             self._processed_links.append(link)
         else:
             link = None

recipes/onda_rock.recipe

@@ -26,5 +26,16 @@ class AdvancedUserRecipe1328535130(BasicNewsRecipe):
     masthead_url = 'http://api.ning.com/files/4ot8ampp*-rYQuwL2NoaHvVqcyu7VMyWyan12a9QMsJUWxk-q5V1-34wnD-Wj9B5qWjc1yPMLGiwQg8hZJxaySeaG2lx8hpV/2009_banner_ondarock.gif'  # noqa
 
     extra_css = '''  # noqa
-        .boxtabscontain_page {border: 1px solid #E0E0E0;clear: both;font-family: "Verdana", "Arial", "Helvetica", sans-serif;font-size: 10px;line-height: 17px;margin: 0px 0px 20px;padding: 10px 10px 10px 40px;position: relative;top: -1px;width: 258px;z-index: 1;}
+        .boxtabscontain_page {
-                '''
+             border: 1px solid #E0E0E0;clear: both;
+             font-family: "Verdana", "Arial", "Helvetica", sans-serif;
+             font-size: 10px;
+             line-height: 17px;
+             margin: 0px 0px 20px;
+             padding: 10px 10px 10px 40px;
+             position: relative;
+             top: -1px;
+             width: 258px;
+             z-index: 1;
+        }
+    '''

recipes/respekt_magazine.recipe

@@ -159,7 +159,7 @@ class respektRecipe(BasicNewsRecipe):
         for par in paragraphs[:-1]:
             prev = par.getprevious()
             # Do not indent after headings
-            if hasattr(prev,'tag') and not (prev.tag in ['h2','h3']):
+            if hasattr(prev,'tag') and prev.tag not in ['h2', 'h3']:
                 par.attrib['class']="indent_first_line"
         # Fix subtitle for Téma
         try:

setup/check.py

@@ -77,7 +77,7 @@ class Check(Command):
     def file_has_errors(self, f):
         ext = os.path.splitext(f)[1]
         if ext in {'.py', '.recipe'}:
-            p2 = subprocess.Popen(['flake8', '--filename', '*.py,*.recipe', f])
+            p2 = subprocess.Popen(['ruff', '--no-update-check', f])
             return p2.wait() != 0
         if ext == '.pyj':
             p = subprocess.Popen(['rapydscript', 'lint', f])

src/calibre/translations/dynamic.py

@@ -8,6 +8,7 @@ __copyright__ = '2008, Marshall T. Vandegrift <llasram@gmail.com>'
 import io
 from gettext import GNUTranslations
 from calibre.utils.localization import get_lc_messages_path
+from calibre.utils.resources import get_path
 from zipfile import ZipFile
 
 __all__ = ['translate']
@@ -22,7 +23,7 @@ def translate(lang, text):
     else:
         mpath = get_lc_messages_path(lang)
         if mpath is not None:
-            with ZipFile(P('localization/locales.zip',
+            with ZipFile(get_path('localization/locales.zip',
                 allow_user_override=False), 'r') as zf:
                 try:
                     buf = io.BytesIO(zf.read(mpath + '/messages.mo'))

src/calibre/utils/localization.py

@@ -1,14 +1,14 @@
 #!/usr/bin/env python
+# License: GPLv3 Copyright: 2009, Kovid Goyal <kovid at kovidgoyal.net>
 
 
-__license__   = 'GPL v3'
+import io
-__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
+import locale
-__docformat__ = 'restructuredtext en'
+import os
-
+import re
-import os, locale, re, io
 from gettext import GNUTranslations, NullTranslations
-from calibre.utils.resources import get_path as P
 
+from calibre.utils.resources import get_path as P
 from polyglot.builtins import iteritems
 
 _available_translations = None
@@ -29,7 +29,7 @@ def available_translations():
 
 
 def get_system_locale():
-    from calibre.constants import iswindows, ismacos
+    from calibre.constants import ismacos, iswindows
     lang = None
     if iswindows:
         try: