forked from openlp/openlp
Last few modifications to the converter.
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@ -10,7 +10,7 @@ from optparse import OptionParser
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from traceback import format_tb as get_traceback
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# Some global options to be used throughout the import process
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dirty_chars = re.compile(r'\W', re.UNICODE)
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dirty_chars = re.compile(r'\W ', re.UNICODE)
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verbose = False
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debug = False
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old_cursor = None
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@ -73,12 +73,7 @@ create_statements = [
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]
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def clean_string(dirty):
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return dirty_chars.sub(u'', dirty).replace(u'\r\n', ' ').replace(u'\n', ' ')
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def convert_string(buffer_column):
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buffer_string = buffer(buffer_column)
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#unicode(encoded_string.decode('cp1252', 'replace'))
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return unicode(buffer_string, 'utf-8').decode('cp1252', 'replace')
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return dirty_chars.sub(u'', dirty.replace(u'\r\n', ' ').replace(u'\n', ' '))
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def display_sql(sql, params):
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prepared_params = []
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@ -128,7 +123,7 @@ def import_songs():
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print 'done.'
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author_map = {}
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for row in rows:
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display_name = convert_string(row[1])
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display_name = unicode(row[1], u'cp1252')
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names = display_name.split(u' ')
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first_name = names[0]
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last_name = u' '.join(names[1:])
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@ -153,10 +148,10 @@ def import_songs():
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else:
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print 'Importing songs...',
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if debug:
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print '... SELECT songid AS id, songtitle AS title, lyrics, copyrightinfo AS copyright FROM songs...',
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print '... SELECT songid AS id, songtitle AS title, lyrics || \'\' AS lyrics, copyrightinfo AS copyright FROM songs...',
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elif verbose:
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print '... fetching songs from old database...',
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old_cursor.execute(u'SELECT songid AS id, songtitle AS title, lyrics, copyrightinfo AS copyright FROM songs')
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old_cursor.execute(u'SELECT songid AS id, songtitle AS title, lyrics || \'\' AS lyrics, copyrightinfo AS copyright FROM songs')
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rows = old_cursor.fetchall()
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if debug or verbose:
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print 'done.'
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@ -164,28 +159,32 @@ def import_songs():
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xml_lyrics_template = u'<?xml version="1.0" encoding="utf-8"?><song version="1.0"><lyrics language="en">%s</lyrics></song>'
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xml_verse_template = u'<verse label="%d" type="Verse"><![CDATA[%s]]></verse>'
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for row in rows:
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clean_title = convert_string(row[1])
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clean_lyrics = convert_string(row[2])
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clean_copyright = convert_string(row[3])
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clean_title = unicode(row[1], u'cp1252')
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clean_lyrics = unicode(row[2], u'cp1252')
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clean_copyright = unicode(row[3], u'cp1252')
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verse_order = u''
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text_lyrics = clean_lyrics.split(u'\n\n')
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xml_lyrics = u''
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xml_verse = u''
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for line, verse in enumerate(text_lyrics):
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if not verse:
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continue
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xml_lyrics += (xml_verse_template % (line + 1, verse))
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xml_verse = xml_lyrics_template % xml_lyrics
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xml_verse += (xml_verse_template % (line + 1, verse))
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verse_order += '%d ' % (line + 1)
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xml_lyrics = xml_lyrics_template % xml_verse
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search_title = clean_string(clean_title)
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search_lyrics = clean_string(clean_lyrics)
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sql_insert = u'INSERT INTO songs '\
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'(id, title, lyrics, copyright, search_title, search_lyrics) '\
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'VALUES (NULL, ?, ?, ?, ?, ?)'
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sql_params = (clean_title, xml_lyrics, clean_copyright, clean_title, clean_lyrics)
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'(id, title, lyrics, verse_order, copyright, search_title, search_lyrics) '\
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'VALUES (NULL, ?, ?, ?, ?, ?, ?)'
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sql_params = (clean_title, xml_lyrics, verse_order, clean_copyright, clean_title, clean_lyrics)
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if debug:
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print '...', display_sql(sql_insert, (sql_params[0], u'<xml>', sql_params[2], sql_params[3], u'string'))
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print '...', display_sql(sql_insert, (sql_params[0], u'%s...' % clean_lyrics[:7], sql_params[2], sql_params[3], sql_params[4], u'%s...' % search_lyrics[:7]))
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elif verbose:
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print '... importing "%s"' % clean_title
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new_cursor.execute(sql_insert, sql_params)
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song_map[row[0]] = new_cursor.lastrowid
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if debug:
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print ' >>> songs.songid =', row[0], 'songs.id =', song_map[row[0]]
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if not verbose and not debug:
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print 'done.'
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if debug or verbose:
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