本文整理汇总了Python中models.File.sanitize_filename方法的典型用法代码示例。如果您正苦于以下问题：Python File.sanitize_filename方法的具体用法？Python File.sanitize_filename怎么用？Python File.sanitize_filename使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类models.File的用法示例。
在下文中一共展示了File.sanitize_filename方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: store
# 需要导入模块: from models import File [as 别名]
# 或者: from models.File import sanitize_filename [as 别名]
def store(request):
"""
This view recieves a chunck of a file and saves it. When all the chunks are
uploaded, they are joined together to make a complete file.
This is gonna be pretty sketch for a while
"""
guid = File.sanitize_filename(request.POST['resumableIdentifier'])
if not guid:
return HttpResponseNotFound("Invalid file identifier")
dir_path = os.path.join(settings.TMP_ROOT, str(request.user.pk) + "-" + guid)
try:
os.makedirs(dir_path)
except OSError as e:
# directory exists, dude!
pass
# each file will be named 1.part, 2.part etc. and stored inside the dir_path
file_path = os.path.join(dir_path, str(int(request.POST['resumableChunkNumber'])) + '.part')
file = request.FILES['file']
# dont let that chunk be too big
if file.size > (settings.CHUNK_SIZE*2):
shutil.rmtree(dir_path)
return HttpResponseNotFound("Too many chunks")
with open(file_path, 'wb') as dest:
for chunk in file.chunks():
dest.write(chunk)
total_number_of_chunks = int(request.POST['resumableTotalChunks'])
total_number_of_uploaded_chunks = len(os.listdir(dir_path))
if total_number_of_chunks != total_number_of_uploaded_chunks:
return HttpResponse("OK")
total_size = 0
for i in range(1, total_number_of_chunks + 1):
chunk_path = os.path.join(dir_path, str(i) + '.part')
total_size += os.path.getsize(chunk_path)
if total_size > settings.MAX_UPLOAD_SIZE:
shutil.rmtree(dir_path)
return HttpResponseNotFound("File too big")
if total_size != int(request.POST['resumableTotalSize']):
# All files present and accounted for,
# just slow as balls when it comes to getting written
return HttpResponse("OK")
try:
f = File(
name=request.POST['resumableFilename'],
type=FileType.UNKNOWN,
status=FileStatus.UPLOADED,
uploaded_by=request.user,
tmp_path=dir_path,
)
f.save()
except DatabaseError as e:
# that file was already taken care of, dude
return HttpResponse("OK")
process_uploaded_file.delay(total_number_of_chunks, f)
return HttpResponse("COMPLETE")