mirror of https://github.com/patacrep/patacrep.git
Engine for LaTeX songbooks
http://www.patacrep.com
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.4 KiB
51 lines
1.4 KiB
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""Song management."""
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from unidecode import unidecode
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import re
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from songbook_core.authors import processauthors
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from songbook_core.plastex import parsetex
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# pylint: disable=too-few-public-methods
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class Song(object):
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"""Song management"""
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def __init__(self, filename, config):
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# Data extraction from the song with plastex
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data = parsetex(filename)
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self.titles = data['titles']
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self.unprefixed_titles = [
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unprefixed_title(
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unidecode(unicode(title, "utf-8")),
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config['titleprefixwords']
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)
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for title
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in self.titles
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]
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self.args = data['args']
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self.path = filename
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self.languages = data['languages']
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if "by" in self.args.keys():
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self.authors = processauthors(
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self.args["by"],
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**config["authwords"]
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)
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else:
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self.authors = []
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def __repr__(self):
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return repr((self.titles, self.args, self.path))
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def unprefixed_title(title, prefixes):
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"""Remove the first prefix of the list in the beginning of title (if any).
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"""
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for prefix in prefixes:
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match = re.compile(r"^(%s)\b\s*(.*)$" % prefix).match(title)
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if match:
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return match.group(2)
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return title
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