本文整理汇总了Python中sae.storage.Bucket.stat方法的典型用法代码示例。如果您正苦于以下问题：Python Bucket.stat方法的具体用法？Python Bucket.stat怎么用？Python Bucket.stat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sae.storage.Bucket的用法示例。
在下文中一共展示了Bucket.stat方法的2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: put_obj2storage
# 需要导入模块: from sae.storage import Bucket [as 别名]
# 或者: from sae.storage.Bucket import stat [as 别名]
def put_obj2storage(file_name = '', data = '', expires='365', type=None, encoding= None, domain_name = setting.STORAGE_DOMAIN_NAME):
import sae.const
access_key = sae.const.ACCESS_KEY
secret_key = sae.const.SECRET_KEY
appname = sae.const.APP_NAME
domain_name = "attachment"
bucket = Bucket(domain_name)
bucket.put()
bucket.post(metadata={'expires': '2d'})
attrs = bucket.stat()
bucket.put_object(file_name, data)
file_url = bucket.generate_url(file_name)
#begin to created
im = Image.open("/s/attachment/" + file_name)
#im = Image.open(bucket.get_object_contents(file_name))
im.thumbnail((320,200))
#im.save("/s/attachment/" + file_name+"_thumbnail.jpg")
imgext = re.search("(\.\w*)$", file_name)
if imgext:
thumbnail_name = file_name + "_thumbnail"+ imgext.group(1)
else:
thumbnail_name = file_name + "_thumbnail.jpg"
pureext = imgext.group(1)[1:]
if pureext == "jpg":
pureext = "jpeg"
#bucket.put_object(thumbnail_name, im.tostring('jpeg', 'RGB'))
bucket.put_object(thumbnail_name, im.tostring("jpeg", 'RGB'))
thumbnail_url = bucket.generate_url(thumbnail_name)
#s = sae.storage.Client()
#ob = sae.storage.Object(data = data, cache_control='access plus %s day' % expires, content_type= type, content_encoding= encoding)
return file_url, thumbnail_url示例2: SAEStorage
# 需要导入模块: from sae.storage import Bucket [as 别名]
# 或者: from sae.storage.Bucket import stat [as 别名]
class SAEStorage(LocalStorage):
def __init__(self, bucket):
from sae.storage import Bucket
self.bucket = Bucket(bucket)
bucket_stat = self.bucket.stat()
#self.last_mark = bucket_stat.objects + \
# bucket_stat.bytes
self.last_mark = 0
def list(self):
articles = self.bucket.list()
filter_func = lambda x : self.is_article(x.name)
articles = filter(filter_func, articles)
articles = self._sorted_files(articles)
rst = []
for article in articles:
article_name = article.name
content = self.bucket.get_object_contents(article_name)
content = content.decode('utf-8')
art_meta = self._get_metadatas(content)
art_meta['filename'] = article_name
if type(article.name) == unicode:
adjust_name = article_name.encode('utf-8')
else :
adjust_name = article_name
art_meta['filename_url_encode'] = \
base64.urlsafe_b64encode(adjust_name)
if not art_meta['date']:
art_meta['date'] = article.last_modified
if not art_meta["slug"]:
art_meta['slug'] = article_name.rpartition(".")[0]
art_meta['slug'] = art_meta['slug'].replace("_", " ")
rst.append(art_meta)
return rst
def get(self, article, cut = -1):
content = self.bucket.get_object_contents(article)
content = content.decode('utf-8')
content = unicode(content)
mdparse = MDParse()
if cut != -1:
content = content[:cut]
content += "\n....."
content = self._clean_metadatas(content)
return mdparse.parse(content)
def save(self, name, content):
self.bucket.put_object(name, content)
def delete(self, name):
self.bucket.delete_object(name)
def update_time(self, article):
stat = self.bucket.stat_object(article)
tmp = float(stat.timestamp)
d = datetime.datetime.fromtimestamp(tmp)
return d.strftime("%Y-%m-%d %H:%M:%S")
def has_last(self):
bucket_stat = self.bucket.stat()
curr_mark = bucket_stat.objects + bucket_stat.bytes
res = self.last_mark == curr_mark
self.last_mark = curr_mark
return not res
def _sorted_files(self, articles):
def key_func(x):
stat = self.bucket.stat_object(x.name)
return float(stat.timestamp)
return sorted(articles, key=key_func, reverse=True)