def makeFullTune(context, updateSound=True):
validMIMEType(context)
normalizer = getUtility(INormalizer)
normalizedTitle = normalizer.normalize(context.title, locale='fr')
try:
context.abc = removeNonAscii(context.abc)
addQ(context)
addTuneType(context)
addOrigins(context)
addKeys(context)
except Exception:
msg = u'cannot add misc fields...!!!'
logger.info(msg)
annotateObject(context, msg=msg, key='ABC_ERRORS')
try:
pt = api.portal.get_tool('portal_transforms')
except Exception:
msg = u'cannot get portal_transforms tool'
logger.info(msg)
annotateObject(context, msg=msg, key='ABC_ERRORS')
# For now, we only make SVG, PDF and OGG !
updateSVG(context, normalizedTitle, pt)
updatePDF(context, normalizedTitle, pt)
# updatePNG(context, normalizedTitle, pt)
if updateSound:
updateOGG(context, normalizedTitle, pt)
def updateAbcTune(context, event):
"""TODO : see newAbcTune
"""
portal = api.portal.get()
try:
context.abc = removeNonAscii(context.abc)
addQ(context)
addTuneType(context)
addOrigins(context)
addKeys(context)
pt = getToolByName(portal, "portal_transforms")
midi = pt.convertTo("audio/x-midi", context.abc)
context.midi = midi.getData()
score = pt.convertTo("image/png", context.abc)
context.score = score.getData()
sound = pt.convertTo("audio/mpeg", context.abc)
context.sound = sound.getData()
"""
This event notifier should be in module
collective.abctuneset
if parent.portal_type == 'abctuneset':
log = '(IObjectModifiedEvent)abctune.updateAbcTune '
log += parent.portal_type
logger.info(log)
notify(TuneInTuneSetModified(context))
# _make_mp3(context)
"""
except Exception:
logger.info("updateAbcTune : abctune not modified...")
def processABC(self, data):
data = removeNonAscii(data)
rawtunes = data.split('X:')
for rawtune in rawtunes:
# logger.info(line)
# logger.info('-----------')
tune = rawtune.split('\n')[1:]
tune.insert(0, 'X:1')
newtune = ('\n').join(self.cleanup(tune))
tuneId = self.getTuneId(tune)
tuneTitle = self.getTuneTitle(tune)
tuneSubject = self.getSubject(tune)
if tuneId != 'collective.abctune.NoId':
self.createTune(newtune=newtune,
tuneId=tuneId,
tuneTitle=tuneTitle,
tuneSubject=tuneSubject)
def newAbcTune(context, event):
portal = api.portal.get()
"""TODO : add %abc at the begining of the file if
not present (for mimetype recognition)
Create mp3 (sound field) only when asked
"""
try:
context.abc = removeNonAscii(context.abc)
addQ(context)
addTuneType(context)
addOrigins(context)
addKeys(context)
pt = getToolByName(portal, "portal_transforms")
midi = pt.convertTo("audio/x-midi", context.abc)
context.midi = midi.getData()
score = pt.convertTo("image/png", context.abc)
context.score = score.getData()
sound = pt.convertTo("audio/mpeg", context.abc)
context.sound = sound.getData()
logger.info("abc created !")
except Exception:
logger.info("abctune not created...")