forked from openlp/openlp
SongBeamer import clean ups and tweaks
This commit is contained in:
Andreas Preikschat
parent
d9b7dcd060
commit
66f230169d
@ -507,8 +507,7 @@ class SongImportForm(QtGui.QWizard, Ui_SongImportWizard):
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filenames=self.getListOfFiles(
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self.songBeamerFileListWidget)
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)
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success = importer.do_import()
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if success:
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if importer.do_import():
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# reload songs
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self.importProgressLabel.setText(
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translate('SongsPlugin.SongImportForm', 'Finished import.'))
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@ -57,15 +57,17 @@ class SongBeamerTypes(object):
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u'Unknown': u'O'
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}
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class SongBeamerImport(SongImport):
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"""
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Import Song Beamer files(s)
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Song Beamer file format is text based
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in the beginning are one or more control tags written
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Import Song Beamer files(s)
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Song Beamer file format is text based
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in the beginning are one or more control tags written
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"""
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def __init__(self, master_manager, **kwargs):
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"""
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Initialise the import.
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``master_manager``
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The song manager for the running OpenLP installation.
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"""
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@ -88,6 +90,7 @@ class SongBeamerImport(SongImport):
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# TODO: check that it is a valid SongBeamer file
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self.current_verse = u''
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self.current_verse_type = u'V'
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read_verses = False
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self.file_name = os.path.split(file)[1]
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self.import_wizard.incrementProgressBar(
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"Importing %s" % (self.file_name), 0)
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@ -100,27 +103,26 @@ class SongBeamerImport(SongImport):
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else:
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return False
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for line in self.songData:
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line = line.strip()
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if line.startswith('#'):
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log.debug(u'find tag: %s' % line)
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if not self.parse_tags(line):
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return False
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elif line.startswith('---'):
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log.debug(u'find ---')
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if len(self.current_verse) > 0:
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self.add_verse(self.current_verse,
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# Just make sure that the line is of the type 'Unicode'.
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line = unicode(line).strip()
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if line.startswith(u'#') and not read_verses:
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self.parse_tags(line)
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elif line.startswith(u'---'):
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if self.current_verse:
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self.add_verse(self.current_verse,
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self.current_verse_type)
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self.current_verse = u''
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self.current_verse_type = u'V'
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self.read_verse = True
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self.verse_start = True
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elif self.read_verse:
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if self.verse_start:
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self.check_verse_marks(line)
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self.verse_start = False
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read_verses = True
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verse_start = True
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elif read_verses:
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if verse_start:
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verse_start = False
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if not self.check_verse_marks(line):
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self.current_verse = u'%s\n' % line
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else:
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self.current_verse += u'%s\n' % line
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if len(self.current_verse) > 0:
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if self.current_verse:
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self.add_verse(self.current_verse, self.current_verse_type)
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self.finish()
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self.import_wizard.incrementProgressBar(
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@ -128,106 +130,125 @@ class SongBeamerImport(SongImport):
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return True
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def parse_tags(self, line):
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tag_val = line.split('=')
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if len(tag_val[0]) == 0 or len(tag_val[1]) == 0:
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return True
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if tag_val[0] == '#(c)':
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"""
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Parses a meta data line.
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``line``
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The line in the file. It should consist of a tag and a value
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for this tag. (unicode)
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u'#Title=Nearer my God to Thee'
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"""
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tag_val = line.split(u'=', 1)
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if len(tag_val) == 1:
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return
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if not tag_val[0] or not tag_val[1]:
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return
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if tag_val[0] == u'#(c)':
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self.add_copyright(tag_val[1])
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elif tag_val[0] == '#AddCopyrightInfo':
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elif tag_val[0] == u'#AddCopyrightInfo':
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pass
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elif tag_val[0] == '#Author':
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#TODO split Authors
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self.add_author(tag_val[1])
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elif tag_val[0] == '#BackgroundImage':
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elif tag_val[0] == u'#Author':
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self.parse_author(tag_val[1])
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elif tag_val[0] == u'#BackgroundImage':
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pass
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elif tag_val[0] == '#Bible':
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elif tag_val[0] == u'#Bible':
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pass
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elif tag_val[0] == '#Categories':
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elif tag_val[0] == u'#Categories':
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self.topics = line.split(',')
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elif tag_val[0] == '#CCLI':
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elif tag_val[0] == u'#CCLI':
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self.ccli_number = tag_val[1]
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elif tag_val[0] == '#Chords':
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elif tag_val[0] == u'#Chords':
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pass
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elif tag_val[0] == '#ChurchSongID':
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elif tag_val[0] == u'#ChurchSongID':
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pass
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elif tag_val[0] == '#ColorChords':
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elif tag_val[0] == u'#ColorChords':
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pass
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elif tag_val[0] == '#Comments':
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elif tag_val[0] == u'#Comments':
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self.comments = tag_val[1]
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elif tag_val[0] == '#Editor':
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elif tag_val[0] == u'#Editor':
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pass
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elif tag_val[0] == '#Font':
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elif tag_val[0] == u'#Font':
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pass
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elif tag_val[0] == '#FontLang2':
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elif tag_val[0] == u'#FontLang2':
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pass
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elif tag_val[0] == '#FontSize':
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elif tag_val[0] == u'#FontSize':
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pass
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elif tag_val[0] == '#Format':
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elif tag_val[0] == u'#Format':
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pass
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elif tag_val[0] == '#Format_PreLine':
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elif tag_val[0] == u'#Format_PreLine':
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pass
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elif tag_val[0] == '#Format_PrePage':
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elif tag_val[0] == u'#Format_PrePage':
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pass
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elif tag_val[0] == '#ID':
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elif tag_val[0] == u'#ID':
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pass
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elif tag_val[0] == '#Key':
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elif tag_val[0] == u'#Key':
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pass
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elif tag_val[0] == '#Keywords':
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elif tag_val[0] == u'#Keywords':
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pass
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elif tag_val[0] == '#LangCount':
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elif tag_val[0] == u'#LangCount':
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pass
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elif tag_val[0] == '#Melody':
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#TODO split Authors
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self.add_author(tag_val[1])
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elif tag_val[0] == '#NatCopyright':
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elif tag_val[0] == u'#Melody':
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self.parse_author(tag_val[1])
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elif tag_val[0] == u'#NatCopyright':
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pass
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elif tag_val[0] == '#OTitle':
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elif tag_val[0] == u'#OTitle':
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pass
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elif tag_val[0] == '#OutlineColor':
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elif tag_val[0] == u'#OutlineColor':
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pass
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elif tag_val[0] == '#OutlinedFont':
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elif tag_val[0] == u'#OutlinedFont':
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pass
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elif tag_val[0] == '#QuickFind':
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elif tag_val[0] == u'#QuickFind':
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pass
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elif tag_val[0] == '#Rights':
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elif tag_val[0] == u'#Rights':
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song_book_pub = tag_val[1]
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elif tag_val[0] == '#Songbook':
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elif tag_val[0] == u'#Songbook':
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book_num = tag_val[1].split(' / ')
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self.song_book_name = book_num[0]
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if len(book_num) == book_num[1]:
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self.song_number = u''
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elif tag_val[0] == '#Speed':
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elif tag_val[0] == u'#Speed':
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pass
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elif tag_val[0] == '#TextAlign':
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elif tag_val[0] == u'#TextAlign':
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pass
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elif tag_val[0] == '#Title':
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elif tag_val[0] == u'#Title':
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self.title = u'%s' % tag_val[1]
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elif tag_val[0] == '#TitleAlign':
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elif tag_val[0] == u'#TitleAlign':
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pass
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elif tag_val[0] == '#TitleFontSize':
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elif tag_val[0] == u'#TitleFontSize':
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pass
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elif tag_val[0] == '#TitleLang2':
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elif tag_val[0] == u'#TitleLang2':
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pass
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elif tag_val[0] == '#TitleLang3':
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elif tag_val[0] == u'#TitleLang3':
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pass
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elif tag_val[0] == '#TitleLang4':
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elif tag_val[0] == u'#TitleLang4':
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pass
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elif tag_val[0] == '#Translation':
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elif tag_val[0] == u'#Translation':
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pass
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elif tag_val[0] == '#Transpose':
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elif tag_val[0] == u'#Transpose':
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pass
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elif tag_val[0] == '#TransposeAccidental':
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elif tag_val[0] == u'#TransposeAccidental':
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pass
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elif tag_val[0] == '#Version':
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elif tag_val[0] == u'#Version':
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pass
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else:
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pass
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return True
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def check_verse_marks(self, line):
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marks = line.split(' ')
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"""
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Check and add the verse's MarkType. Returns ``True`` if the given mark
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is correct otherwise ``False``.
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``line``
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The line to check for marks (unicode).
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"""
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marks = line.split(u' ')
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if len(marks) <= 2 and marks[0] in SongBeamerTypes.MarkTypes:
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self.current_verse_type = SongBeamerTypes.MarkTypes[marks[0]]
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if len(marks) == 2:
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#TODO: may check, because of only digits are allowed
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self.current_verse_type += marks[1]
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# If we have a digit, we append it to current_verse_type.
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try:
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self.current_verse_type += u'%s' % int(marks[1])
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except ValueError:
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pass
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return True
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else:
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return False
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@ -254,7 +254,8 @@ class SongImport(QtCore.QObject):
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All fields have been set to this song. Write it away
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"""
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if not self.authors:
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self.authors.append(u'Author unknown')
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self.authors.append(unicode(translate('SongsPlugin.SongImport',
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'Author unknown')))
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self.commit_song()
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def commit_song(self):
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