forked from openlp/openlp
312 lines
12 KiB
Python
Executable File
312 lines
12 KiB
Python
Executable File
# -*- coding: utf-8 -*-
|
|
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
|
|
|
|
###############################################################################
|
|
# OpenLP - Open Source Lyrics Projection #
|
|
# --------------------------------------------------------------------------- #
|
|
# Copyright (c) 2008-2010 Raoul Snyman #
|
|
# Portions copyright (c) 2008-2010 Tim Bentley, Jonathan Corwin, Michael #
|
|
# Gorven, Scott Guerrieri, Meinert Jordan, Andreas Preikschat, Christian #
|
|
# Richter, Philip Ridout, Maikel Stuivenberg, Martin Thompson, Jon Tibble, #
|
|
# Carsten Tinggaard, Frode Woldsund, Derek Scotney #
|
|
# --------------------------------------------------------------------------- #
|
|
# This program is free software; you can redistribute it and/or modify it #
|
|
# under the terms of the GNU General Public License as published by the Free #
|
|
# Software Foundation; version 2 of the License. #
|
|
# #
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT #
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
|
|
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
|
|
# more details. #
|
|
# #
|
|
# You should have received a copy of the GNU General Public License along #
|
|
# with this program; if not, write to the Free Software Foundation, Inc., 59 #
|
|
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
|
|
###############################################################################
|
|
|
|
import logging
|
|
import os
|
|
import chardet
|
|
import codecs
|
|
|
|
from songimport import SongImport
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
class CCLIFileImportError(Exception):
|
|
pass
|
|
|
|
class CCLIFileImport(SongImport):
|
|
"""
|
|
The :class:`CCLIFileImport` class provides OpenLP with the
|
|
ability to import CCLI SongSelect song files in both .txt and
|
|
.usr formats. See http://www.ccli.com
|
|
"""
|
|
|
|
def __init__(self, manager, **kwargs):
|
|
"""
|
|
Initialise the import.
|
|
|
|
``manager``
|
|
The song manager for the running OpenLP installation.
|
|
``filenames``
|
|
The files to be imported.
|
|
"""
|
|
SongImport.__init__(self, manager)
|
|
if u'filenames' in kwargs:
|
|
self.filenames = kwargs[u'filenames']
|
|
log.debug(self.filenames)
|
|
else:
|
|
raise KeyError(u'Keyword argument "filenames" not supplied.')
|
|
|
|
def do_import(self):
|
|
"""
|
|
Import either a .usr or a .txt SongSelect file
|
|
"""
|
|
log.debug(u'Starting CCLI File Import')
|
|
song_total = len(self.filenames)
|
|
self.import_wizard.importProgressBar.setMaximum(song_total)
|
|
song_count = 1
|
|
for filename in self.filenames:
|
|
self.import_wizard.incrementProgressBar(
|
|
u'Importing song %s of %s' % (song_count, song_total))
|
|
filename = unicode(filename)
|
|
log.debug(u'Importing CCLI File: %s', filename)
|
|
lines = []
|
|
if os.path.isfile(filename):
|
|
detect_file = open(filename, u'r')
|
|
details = chardet.detect(detect_file.read(2048))
|
|
detect_file.close()
|
|
infile = codecs.open(filename, u'r', details['encoding'])
|
|
lines = infile.readlines()
|
|
ext = os.path.splitext(filename)[1]
|
|
if ext.lower() == ".usr":
|
|
log.info(u'SongSelect .usr format file found %s: ',
|
|
filename)
|
|
self.do_import_usr_file(lines)
|
|
elif ext.lower() == ".txt":
|
|
log.info(u'SongSelect .txt format file found %s: ',
|
|
filename)
|
|
self.do_import_txt_file(lines)
|
|
else:
|
|
log.info(u'Extension %s is not valid', filename)
|
|
song_count += 1
|
|
if self.stop_import_flag:
|
|
return False
|
|
return True
|
|
|
|
def do_import_usr_file(self, textList):
|
|
"""
|
|
The :method:`do_import_usr_file` method provides OpenLP
|
|
with the ability to import CCLI SongSelect songs in
|
|
*USR* file format
|
|
|
|
``textList``
|
|
An array of strings containing the usr file content.
|
|
|
|
**SongSelect .usr file format**
|
|
``[File]``
|
|
USR file format first line
|
|
``Type=``
|
|
Indicates the file type
|
|
e.g. *Type=SongSelect Import File*
|
|
``Version=3.0``
|
|
File format version
|
|
``[S A2672885]``
|
|
Contains the CCLI Song number e.g. *2672885*
|
|
``Title=``
|
|
Contains the song title (e.g. *Title=Above All*)
|
|
``Author=``
|
|
Contains a | delimited list of the song authors
|
|
e.g. *Author=LeBlanc, Lenny | Baloche, Paul*
|
|
``Copyright=``
|
|
Contains a | delimited list of the song copyrights
|
|
e.g. Copyright=1999 Integrity's Hosanna! Music |
|
|
LenSongs Publishing (Verwaltet von Gerth Medien
|
|
Musikverlag)
|
|
``Admin=``
|
|
Contains the song administrator
|
|
e.g. *Admin=Gerth Medien Musikverlag*
|
|
``Themes=``
|
|
Contains a /t delimited list of the song themes
|
|
e.g. *Themes=Cross/tKingship/tMajesty/tRedeemer*
|
|
``Keys=``
|
|
Contains the keys in which the music is played??
|
|
e.g. *Keys=A*
|
|
``Fields=``
|
|
Contains a list of the songs fields in order /t delimited
|
|
e.g. *Fields=Vers 1/tVers 2/tChorus 1/tAndere 1*
|
|
``Words=``
|
|
Contains the songs various lyrics in order as shown by the
|
|
*Fields* description
|
|
e.g. *Words=Above all powers....* [/n = CR, /n/t = CRLF]
|
|
"""
|
|
log.debug(u'USR file text: %s', textList)
|
|
lyrics = []
|
|
self.set_defaults()
|
|
for line in textList:
|
|
if line.startswith(u'Title='):
|
|
song_name = line[6:].strip()
|
|
elif line.startswith(u'Author='):
|
|
song_author = line[7:].strip()
|
|
elif line.startswith(u'Copyright='):
|
|
song_copyright = line[10:].strip()
|
|
elif line.startswith(u'[S A'):
|
|
song_ccli = line[4:-3].strip()
|
|
elif line.startswith(u'Fields='):
|
|
#Fields contain single line indicating verse, chorus, etc,
|
|
#/t delimited, same as with words field. store seperately
|
|
#and process at end.
|
|
song_fields = line[7:].strip()
|
|
elif line.startswith(u'Words='):
|
|
song_words = line[6:].strip()
|
|
#Unhandled usr keywords:Type,Version,Admin,Themes,Keys
|
|
#Process Fields and words sections
|
|
field_list = song_fields.split(u'/t')
|
|
words_list = song_words.split(u'/t')
|
|
for counter in range(0, len(field_list)):
|
|
if field_list[counter].startswith(u'Ver'):
|
|
verse_type = u'V'
|
|
elif field_list[counter].startswith(u'Ch'):
|
|
verse_type = u'C'
|
|
elif field_list[counter].startswith(u'Br'):
|
|
verse_type = u'B'
|
|
else: #Other
|
|
verse_type = u'O'
|
|
verse_text = unicode(words_list[counter])
|
|
verse_text = verse_text.replace("/n", "\n")
|
|
if len(verse_text) > 0:
|
|
self.add_verse(verse_text, verse_type)
|
|
#Handle multiple authors
|
|
author_list = song_author.split(u'/')
|
|
if len(author_list) < 2:
|
|
author_list = song_author.split(u'|')
|
|
for author in author_list:
|
|
seperated = author.split(u',')
|
|
self.add_author(seperated[1].strip() + " " + seperated[0].strip())
|
|
self.title = song_name
|
|
self.copyright = song_copyright
|
|
self.ccli_number = song_ccli
|
|
self.finish()
|
|
|
|
def do_import_txt_file(self, textList):
|
|
"""
|
|
The :method:`do_import_txt_file` method provides OpenLP
|
|
with the ability to import CCLI SongSelect songs in
|
|
*TXT* file format
|
|
|
|
``textList``
|
|
An array of strings containing the txt file content.
|
|
|
|
**SongSelect .txt file format**
|
|
|
|
``Song Title``
|
|
Contains the song title
|
|
|
|
<Empty line>
|
|
|
|
``Title of following verse/chorus and number``
|
|
e.g. Verse 1, Chorus 1
|
|
|
|
``Verse/Chorus lyrics``
|
|
|
|
<Empty line>
|
|
|
|
<Empty line>
|
|
|
|
``Title of next verse/chorus (repeats)``
|
|
|
|
``Verse/Chorus lyrics``
|
|
|
|
<Empty line>
|
|
|
|
<Empty line>
|
|
|
|
``Song CCLI Number``
|
|
e.g. CCLI Number (e.g.CCLI-Liednummer: 2672885)
|
|
``Song Copyright``
|
|
e.g. © 1999 Integrity's Hosanna! Music | LenSongs Publishing
|
|
``Song Authors``
|
|
e.g. Lenny LeBlanc | Paul Baloche
|
|
``Licencing info``
|
|
e.g. For use solely with the SongSelect Terms of Use.
|
|
All rights Reserved. www.ccli.com
|
|
``CCLI Licence number of user``
|
|
e.g. CCL-Liedlizenznummer: 14 / CCLI License No. 14
|
|
"""
|
|
log.debug(u'TXT file text: %s', textList)
|
|
self.set_defaults()
|
|
line_number = 0
|
|
verse_text = u''
|
|
song_comments = u''
|
|
song_copyright = u''
|
|
verse_start = False
|
|
for line in textList:
|
|
clean_line = line.strip()
|
|
if not clean_line:
|
|
if line_number == 0:
|
|
continue
|
|
elif verse_start:
|
|
if verse_text:
|
|
self.add_verse(verse_text, verse_type)
|
|
verse_text = ''
|
|
verse_start = False
|
|
else:
|
|
#line_number=0, song title
|
|
if line_number == 0:
|
|
song_name = clean_line
|
|
line_number += 1
|
|
#line_number=1, verses
|
|
elif line_number == 1:
|
|
#line_number=1, ccli number, first line after verses
|
|
if clean_line.startswith(u'CCLI'):
|
|
line_number += 1
|
|
ccli_parts = clean_line.split(' ')
|
|
song_ccli = ccli_parts[len(ccli_parts)-1]
|
|
elif not verse_start:
|
|
# We have the verse descriptor
|
|
verse_desc_parts = clean_line.split(' ')
|
|
if len(verse_desc_parts) == 2:
|
|
if verse_desc_parts[0].startswith(u'Ver'):
|
|
verse_type = u'V'
|
|
elif verse_desc_parts[0].startswith(u'Ch'):
|
|
verse_type = u'C'
|
|
elif verse_desc_parts[0].startswith(u'Br'):
|
|
verse_type = u'B'
|
|
else:
|
|
verse_type = u'O'
|
|
verse_number = verse_desc_parts[1]
|
|
else:
|
|
verse_type = u'O'
|
|
verse_number = 1
|
|
verse_start = True
|
|
else:
|
|
# We have verse content or the start of the
|
|
# last part. Add l so as to keep the CRLF
|
|
verse_text = verse_text + line
|
|
else:
|
|
#line_number=2, copyright
|
|
if line_number == 2:
|
|
line_number += 1
|
|
song_copyright = clean_line
|
|
#n=3, authors
|
|
elif line_number == 3:
|
|
line_number += 1
|
|
song_author = clean_line
|
|
#line_number=4, comments lines before last line
|
|
elif (line_number == 4) and \
|
|
(not clean_line.startswith(u'CCL')):
|
|
song_comments = song_comments + clean_line
|
|
# split on known separators
|
|
author_list = song_author.split(u'/')
|
|
if len(author_list) < 2:
|
|
author_list = song_author.split(u'|')
|
|
#Clean spaces before and after author names
|
|
for author_name in author_list:
|
|
self.add_author(author_name.strip())
|
|
self.title = song_name
|
|
self.copyright = song_copyright
|
|
self.ccli_number = song_ccli
|
|
self.comments = song_comments
|
|
self.finish()
|