- self.log(" no icon : bad content type '%s'" % content_type)
- icons[icon_url] = None
- if parser and parser.refresh:
- refresh = parser.refresh
- try:
- url = refresh.split('=', 1)[1]
- except IndexError:
- url = "self"
- try:
- timeout = float(refresh.split(';')[0])
- except (IndexError, ValueError):
- self.set_redirect(bookmark, "html", "Bad redirect to %s (%s)" % (url, refresh))
- else:
- try:
- timeout = int(refresh.split(';')[0])
- except ValueError:
- pass # float timeout
- self.set_redirect(bookmark, "html", "%s (%s sec)" % (url, timeout))
-
- except KeyError, key:
- self.log(" no header: %s" % key)
-
- except EOFError:
- bookmark.error = "Unexpected EOF (FTP server closed connection)"
- self.log(' EOF: %s' % bookmark.error)
-
- except KeyboardInterrupt:
- self.log("Keyboard interrupt (^C)")
- return 0
-
- except:
- import traceback
- traceback.print_exc()
- bookmark.error = "Exception!"
- self.log(' Exception: %s' % bookmark.error)
-
- finally:
- self.finish_check_url(bookmark)
-
- # Tested
- return 1
-
- def set_redirect(self, bookmark, errcode, newurl):
- bookmark.moved = "(%s) to %s" % (reloc_dict[errcode], newurl)
- self.log(' Moved: %s' % bookmark.moved)
-
- def finish_check_url(self, bookmark):
- start = self.start
- bookmark.last_tested = str(start)
- now = int(time.time())
- bookmark.test_time = str(now - start)
+ try:
+ _icon_url = icon_url
+ for i in range(8):
+ error, icon_redirect_code, \
+ icon_redirect_to, icon_headers, \
+ icon_data = \
+ self.get(bookmark, _icon_url)
+ if icon_redirect_code:
+ _icon_url = icon_redirect_to
+ self.log(" redirect to : %s"
+ % _icon_url)
+ else:
+ if icon_data is None:
+ raise IOError("No icon")
+ break
+ else:
+ raise IOError("Too many redirects")
+ except:
+ etype, emsg, _ = sys.exc_info()
+ self.log(" no icon : %s %s"
+ % (etype, emsg))
+ etype = emsg = _ = None
+ icons[icon_url] = None
+ else:
+ content_type = icon_headers["Content-Type"]
+ if content_type and (
+ content_type.startswith("application/")
+ or content_type.startswith("image/")
+ or content_type.startswith("text/plain")
+ ):
+ bookmark.icon_href = icon_url
+ self.log(" got icon : %s"
+ % content_type)
+ if (
+ content_type.startswith("application/")
+ or content_type.startswith(
+ "text/plain")
+ ):
+ self.log(" non-image content type,"
+ " assume x-icon")
+ content_type = 'image/x-icon'
+ if not isinstance(icon_data, bytes):
+ icon_data = icon_data.encode('utf-8')
+ bookmark.icon = "data:%s;base64,%s" \
+ % (content_type, b64encode(icon_data))
+ icons[icon_url] = (content_type,
+ bookmark.icon
+ )
+ else:
+ self.log(" no icon :"
+ "bad content type '%s'"
+ % content_type
+ )
+ icons[icon_url] = None
+ if parser and parser.refresh:
+ refresh = parser.refresh
+ try:
+ url = refresh.split('=', 1)[1]
+ except IndexError:
+ url = "self"
+ try:
+ timeout = float(refresh.split(';')[0])
+ except (IndexError, ValueError):
+ self.set_redirect(bookmark, "html",
+ "Bad redirect to %s (%s)"
+ % (url, refresh)
+ )
+ else:
+ try:
+ timeout = int(refresh.split(';')[0])
+ except ValueError:
+ pass # float timeout
+ self.set_redirect(bookmark, "html",
+ "%s (%s sec)"
+ % (url, timeout)
+ )
+
+ except KeyError as key:
+ self.log(" no header: %s" % key)
+
+ except EOFError:
+ bookmark.error = "Unexpected EOF (FTP server closed connection)"
+ self.log(' EOF: %s' % bookmark.error)
+
+ except KeyboardInterrupt:
+ self.log("Keyboard interrupt (^C)")
+ return 0
+
+ except socket.error as e:
+ bookmark.error = get_error(e)
+ self.log(bookmark.error)
+
+ except:
+ import traceback
+ traceback.print_exc()
+ bookmark.error = "Exception!"
+ self.log(' Exception: %s' % bookmark.error)
+
+ finally:
+ self.finish_check_url(bookmark)
+
+ # Tested
+ return 1
+
+ def set_redirect(self, bookmark, errcode, newurl):
+ bookmark.moved = moved = "(%s) to %s" % (reloc_dict[errcode], newurl)
+ try:
+ moved.encode('ascii')
+ except UnicodeEncodeError:
+ try:
+ moved = moved.encode(bookmark.charset)
+ except (LookupError, TypeError, UnicodeEncodeError):
+ moved = moved.encode('utf-8')
+ self.log(' Moved: %s' % moved)
+
+ def finish_check_url(self, bookmark):
+ start = self.start
+ bookmark.last_tested = str(start)
+ now = int(time.time())
+ bookmark.test_time = str(now - start)