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SongBeamer import clean ups and tweaks

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This commit is contained in:
Andreas Preikschat 2010-11-26 15:23:48 +01:00
parent d9b7dcd060
commit 66f230169d
3 changed files with 98 additions and 77 deletions
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3
openlp/plugins/songs/forms/songimportform.py
View File

@ -507,8 +507,7 @@ class SongImportForm(QtGui.QWizard, Ui_SongImportWizard):
filenames=self.getListOfFiles( filenames=self.getListOfFiles(
self.songBeamerFileListWidget) self.songBeamerFileListWidget)
) )
success = importer.do_import() if importer.do_import():
if success:
# reload songs # reload songs
self.importProgressLabel.setText( self.importProgressLabel.setText(
translate('SongsPlugin.SongImportForm', 'Finished import.')) translate('SongsPlugin.SongImportForm', 'Finished import.'))

167
openlp/plugins/songs/lib/songbeamerimport.py
View File

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

3
openlp/plugins/songs/lib/songimport.py
View File

@ -254,7 +254,8 @@ class SongImport(QtCore.QObject):
All fields have been set to this song. Write it away All fields have been set to this song. Write it away
""" """
if not self.authors: if not self.authors:
self.authors.append(u'Author unknown') self.authors.append(unicode(translate('SongsPlugin.SongImport',
'Author unknown')))
self.commit_song() self.commit_song()
def commit_song(self): def commit_song(self):