-# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
import re
class MetadataFromTitlePP(PostProcessor):
def __init__(self, downloader, titleformat):
+ super(MetadataFromTitlePP, self).__init__(downloader)
self._titleformat = titleformat
- self._titleregex = self.fmtToRegex(titleformat)
+ self._titleregex = self.format_to_regex(titleformat)
- def fmtToRegex(self, fmt):
+ def format_to_regex(self, fmt):
"""
Converts a string like
'%(title)s - %(artist)s'
to a regex like
'(?P<title>.+)\ \-\ (?P<artist>.+)'
- and a list of the named groups [title, artist]
"""
lastpos = 0
regex = ""
- groups = []
# replace %(..)s with regex group and escape other string parts
for match in re.finditer(r'%\((\w+)\)s', fmt):
regex += re.escape(fmt[lastpos:match.start()])
info[attribute] = value
self._downloader.to_screen('[fromtitle] parsed ' + attribute + ': ' + value)
- return True, info
+ return [], info