X-Git-Url: https://git.phdru.name/?a=blobdiff_plain;f=parse_html%2Fbkmk_ph_beautifulsoup4.py;h=e1662ed9e84b9866fceef5f72c0744b35b870111;hb=22d567ee3a7eac29b4c83eb1344f7bae4ef0bdb1;hp=10e06a97cd4fc4e25689cd3a92040878a5f2775a;hpb=be7cec61fa405f38dea2edde623174ca47ca7dc3;p=bookmarks_db.git

diff --git a/parse_html/bkmk_ph_beautifulsoup4.py b/parse_html/bkmk_ph_beautifulsoup4.py
index 10e06a9..e1662ed 100644
--- a/parse_html/bkmk_ph_beautifulsoup4.py
+++ b/parse_html/bkmk_ph_beautifulsoup4.py
@@ -5,18 +5,18 @@ This file is a part of Bookmarks database and Internet robot.
 """
 
 __author__ = "Oleg Broytman <phd@phdru.name>"
-__copyright__ = "Copyright (C) 2017 PhiloSoft Design"
+__copyright__ = "Copyright (C) 2017-2023 PhiloSoft Design"
 __license__ = "GNU GPL"
 
 __all__ = ['parse_html']
 
 
-import re
 from bs4 import BeautifulSoup
 from .bkmk_ph_util import HTMLParser
 
 universal_charset = "utf-8"
-DEFAULT_CHARSET = "cp1251" # Stupid default for Russian Cyrillic
+DEFAULT_CHARSET = "cp1251"  # Stupid default for Russian Cyrillic
+
 
 def _parse_html(html_text, charset):
     try:
@@ -24,6 +24,7 @@ def _parse_html(html_text, charset):
     except TypeError:
         return None
 
+
 def parse_html(html_text, charset=None, log=None):
     root = _parse_html(html_text, charset)
     if root is None:
@@ -36,7 +37,7 @@ def parse_html(html_text, charset=None, log=None):
 
     head = html.head
     if head is None:
-        head = html # Some sites put TITLE in HTML without HEAD
+        head = html  # Some sites put TITLE in HTML without HEAD
 
     title = head.title
     if (title is None) and (html is not head):
@@ -63,10 +64,11 @@ def parse_html(html_text, charset=None, log=None):
         try:
             meta_content = meta.get("content")
             if meta_content:
-                __charset = meta_content.lower().split('charset=')[1].split(';')[0]
+                __charset = meta_content.lower().split('charset=')[1].\
+                    split(';')[0]
             else:
                 __charset = False
-        except IndexError: # No charset in the META Content-Type
+        except IndexError:  # No charset in the META Content-Type
             meta_charset = False
         else:
             meta_charset = _charset = __charset
@@ -103,17 +105,22 @@ def parse_html(html_text, charset=None, log=None):
         return None
     return HTMLParser(_charset, meta_charset, title, refresh, icon)
 
+
 def _find_contenttype(Tag):
     return (Tag.name == "meta") and \
        (Tag.get_attribute_list("http-equiv", '')[0].lower() == "content-type")
 
+
 def _find_charset(Tag):
     return (Tag.name == "meta") and Tag.get("charset", '')
 
+
 def _find_refresh(Tag):
     return (Tag.name == "meta") and \
        (Tag.get_attribute_list("http-equiv", '')[0].lower() == "refresh")
 
+
 def _find_icon(Tag):
     return (Tag.name == "link") and \
-       (Tag.get_attribute_list("rel", '')[0].lower() in ('icon', 'shortcut icon'))
+       (Tag.get_attribute_list("rel", '')[0].lower()
+        in ('icon', 'shortcut icon'))