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Code cleanup of openlyrics import with formatting tags

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This commit is contained in:
Martin Zibricky 2011-09-19 00:43:12 +02:00
parent 14e94f8758
commit 2b7f51d4e9
1 changed files with 9 additions and 21 deletions
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30
openlp/plugins/songs/lib/xml.py
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@ -562,51 +562,43 @@ class OpenLyrics(object):
FormattingTags.add_html_tags([tag for tag in found_tags
if tag[u'start tag'] not in existing_tag_ids], True)
def _process_lyrics_mixed_content(self, element):
def _process_line_mixed_content(self, element):
text = u''
#print '1:', repr(text)
# Skip <chord> element.
#if element.tag == u'chord' and element.tail:
## Append tail text at chord element.
#text += element.tail
if element.tag == u'chord' and element.tail:
# Append tail text at chord element.
text += element.tail
return
# Start formatting tag.
#print NSMAP % 'tag'
#print repr(element.tag)
if element.tag == NSMAP % 'tag':
text += u'{%s}' % element.get(u'name')
print '1:', repr(text)
# Append text from element
if element.text:
text += element.text
print '2:', repr(text)
#print '3:', repr(text)
# Process nested formatting tags
for child in element:
# Use recursion since nested formatting tags are allowed.
text += self._process_lyrics_mixed_content(child)
text += self._process_line_mixed_content(child)
# Append text from tail and add formatting end tag.
if element.tag == NSMAP % 'tag':
text += u'{/%s}' % element.get(u'name')
print '3:', repr(text)
# Append text from tail
if element.tail:
text += element.tail
print '4:', repr(text)
return text
def _process_lyrics_line(self, line):
def _process_verse_line(self, line):
# Convert lxml.objectify to lxml.etree representation
line = etree.tostring(line)
element = etree.XML(line)
print element.nsmap
return self._process_lyrics_mixed_content(element)
return self._process_line_mixed_content(element)
def _process_lyrics(self, properties, song_xml, song_obj):
"""
@ -636,11 +628,7 @@ class OpenLyrics(object):
for line in lines.line:
if text:
text += u'\n'
text += self._process_lyrics_line(line)
#AAA = u''.join(map(unicode, line.itertext()))
#print 'AAA:', repr(AAA)
#text += AAA
#print repr(text)
text += self._process_verse_line(line)
# Add a virtual split to the verse text.
if lines.get(u'break') is not None:
text += u'\n[---]'