Do not display too much titles if they are equal.

git-svn-id: file:///home/phd/archive/SVN/bookmarks_db/trunk@145 fdd5c36f-1aea-0310-aeeb-c58d7e2b6c23

diff --git a/Robots/parse_html.py b/Robots/parse_html.py
index d3870fa210b8c3bdeefdac3c45d05aa13ec6cc1a..9f924c49597a3f4436fd477363ee7cd1fe1b5c32 100755 (executable)
--- a/Robots/parse_html.py
+++ b/Robots/parse_html.py
@@ -53,7 +53,7 @@ def parse_html(filename, charset=None, log=None):
       else:
          if log: log("Parser %s.%s failed, trying next one." % (p.__module__, p.__name__))
 
-   title = parser.title
+   converted_title = title = parser.title
    if not parser.charset:
       try:
          unicode(title, "ascii")
@@ -73,24 +73,26 @@ def parse_html(filename, charset=None, log=None):
          if log: log("   title          : %s" % title)
          save_title = title
          try:
-            title = unicode(title, parser.charset).encode(current_charset)
+            converted_title = unicode(title, parser.charset).encode(current_charset)
          except UnicodeError:
             if parser.meta_charset and parser.charset.endswith("1252") and \
                   not DEFAULT_CHARSET.endswith("1252") and (DEFAULT_CHARSET <> current_charset):
                parser.charset = DEFAULT_CHARSET
                if log: log("   incorrect conversion from cp1252, converting from %s" % DEFAULT_CHARSET)
-               title = unicode(save_title, DEFAULT_CHARSET, "replace").encode(current_charset, "replace")
+               converted_title = unicode(save_title, DEFAULT_CHARSET, "replace").encode(current_charset, "replace")
             else:
-               title = unicode(title, parser.charset, "replace").encode(current_charset, "replace")
-         if log: log("   converted title: %s" % title)
+               converted_title = unicode(title, parser.charset, "replace").encode(current_charset, "replace")
+         if log and (converted_title <> title): log("   converted title: %s" % converted_title)
       except LookupError:
          if log: log("   unknown charset: `%s' or `%s'" % (parser.charset, current_charset))
-
-   title = recode_entities(title, current_charset)
-   parts = [s.strip() for s in title.replace('\r', '').split('\n')]
-   title = ' '.join([s for s in parts if s])
-   if log: log("   final title    : %s" % title)
-   parser.title = title
+   else:
+      if log: log("   title          : %s" % title)
+
+   final_title = recode_entities(converted_title, current_charset)
+   parts = [s.strip() for s in final_title.replace('\r', '').split('\n')]
+   final_title = ' '.join([s for s in parts if s])
+   if log and (final_title <> converted_title): log("   final title    : %s" % final_title)
+   parser.title = final_title
    return parser