def setTag(self, tag, srcfile, coverpath=None):
path = pathHelper.getDirName(srcfile)
name = pathHelper.getFileNameWithoutExtension(srcfile)
ext = pathHelper.getFileExtension(srcfile)
oext = ext
if 'm4a' in ext or 'mp4' in ext:
oext = '.mp3'
if 'mp3' not in oext:
coverpath = None
tmpfile = path + '/' + 'TMP' + name + oext
try:
data = AudioSegment.from_file(srcfile, format=ext[1:])
check = data.export(tmpfile,
format=oext[1:],
tags=tag,
cover=coverpath)
check.close()
except Exception as e:
pathHelper.remove(tmpfile)
return
if fileHelper.getFileSize(tmpfile) > 0:
pathHelper.remove(srcfile)
os.rename(tmpfile, path + '/' + name + oext)
else:
pathHelper.remove(tmpfile)
def setTrackMetadata(self, track_info, file_path, album_info, index):
path = pathHelper.getDirName(file_path)
name = pathHelper.getFileNameWithoutExtension(file_path)
exte = pathHelper.getFileExtension(file_path)
tmpfile = path + '/' + self.tmpfileFlag + name + exte
try:
tag = {
'Artist': track_info['artist']['name'],
'Album': track_info['album']['title'],
'Title': track_info['title'],
'CopyRight': track_info['copyright'],
'Track': track_info['trackNumber']
}
if index is not None:
tag['Track'] = str(index)
if album_info is not None:
tag['Date'] = album_info['releaseDate']
tag['Year'] = album_info['releaseDate'].split('-')[0]
# tmp file
pathHelper.copyFile(file_path, tmpfile)
# set metadata
ext = os.path.splitext(tmpfile)[1][1:]
data = AudioSegment.from_file(tmpfile, ext)
check = data.export(tmpfile, format=ext, tags=tag)
# check file size
if fileHelper.getFileSize(tmpfile) > 0:
pathHelper.remove(file_path)
pathHelper.copyFile(tmpfile, file_path)
except:
pass
if os.access(tmpfile, 0):
pathHelper.remove(tmpfile)
def __isNeedDownload(self, path, url):
curSize = fileHelper.getFileSize(path)
if curSize <= 0:
return True
netSize = netHelper.getFileSize(url)
if curSize >= netSize:
return False
return True
def checkPaths(self):
index = 0
flag = False
errIndex = []
for path in self.paths:
if fileHelper.getFileSize(path) <= 0:
errIndex.append(index)
flag = True
index = index + 1
return flag, errIndex
def getFileContent(self,path, isBin=False):
mode = 'r'
if isBin:
mode = 'rb'
try:
size = fileHelper.getFileSize(path)
if size <= 0:
return ""
with open(path, mode, encoding="utf-8") as fd:
content = fd.read(size)
return content
except Exception as e:
return ""