def __init__(self,
bucket=BUCKET_NAME,
bucket_url=BUCKET_URL,
enable_link_token=ENABLE_LINK_TOKEN,
link_token=LINK_TOKEN,
link_expiration=LINK_EXPIRATION,
operator_name=OPERATOR_NAME,
operator_password=OPERATOR_PASSWORD):
self.bucket = bucket
self.operator_name = operator_name
self.operator_password = operator_password
self.bucket_url = bucket_url
self.enable_link_token = enable_link_token
self.link_token = link_token
self.link_expiration = link_expiration
if not bucket or not operator_name or not operator_password:
raise ImproperlyConfigured(
'bucket , opeartor_name, operator_password is requied')
self.upyun_client = UpYun(self.bucket, self.operator_name,
self.operator_password)
def up_to_upyun(collection, data):
img_data = data.get("body")
img_name = data.get("filename").encode("utf-8")
bucket = conf["upyun_bucket"]
admin = conf["upyun_admin"]
password = conf["upyun_password"]
u = UpYun(bucket, admin, password)
u.setApiDomain("v0.api.upyun.com")
# TODO u.setContentMD5(md5file(data))
# save file
year = datetime.datetime.now().strftime("%Y")
month = datetime.datetime.now().strftime("%m")
day = datetime.datetime.now().strftime("%d")
target = "/%s/%s/%s/%s/%s" % (collection, year, month, day, img_name)
a = u.writeFile(str(target), img_data, True)
url = conf["upyun_url"] + str(target)
return url
def POST(self):
name=web.input().get("name")
_tags=web.input().get("tags")
source=web.input().get("source")
if _tags:
tags=[x for x in _tags.split(",")]
else:
tags=[]
user=User.objects(id=Auth.uid()).first()
creatorID=user.ID
intro=web.input().get("intro")
picurl=web.input().get("picurl",None)
price=web.input().get("price")
link=web.input().get("source")
store=get_store("store")
price=web.input().get("price")
buyinfo=Buy_info(link=link,store=store,price=price)
#check if none
pic=urllib2.urlopen(picurl).read()
ID=Node.objects.count()+1
open(str(ID)+".jpg","wb").write(pic)
u = UpYun(BUCKETNAME,USER,PASSWORD)
data = open(str(ID)+".jpg",'rb')
u.setContentMD5(md5file(data))
a = u.writeFile('/o'+str(ID)+'.jpg',data)
if not a:
return "get picture erro"
#cut_item_picture(STATIC_FILE,ID,str(ID)+".jpg")
node=Node(creatorID=creatorID,ID=ID,name=name,des=intro,picurl=picurl,tags=tags,buy_info=[buyinfo])
node.picinfo=101 #a out sidelink
node.save()
share=Share_items(ID=Share_items.objects.count()+1,creatorID=user.ID,itemID=ID,flag=1,content="")
share.save()
#加入到shareitem中
#todo count更新
tweet=Tweet(ID=Tweet.objects.count()+1,AutherID=user.ID,SubjectID=ID,flag=1,content=str(ID))
tweet.save()
return web.seeother("/item/"+str(ID)+"/")
def POST(self):
picurl=web.input().get("check")
name=web.input().get("name")
_tags=web.input().get("tags")
source=web.input().get("source")
if _tags:
tags=[x for x in _tags.split(",")]
else:
tags=[]
user=User.objects(id=Auth.uid()).first()
creatorID=user.ID
intro=web.input().get("intro")
price=web.input().get("price")
link=web.input().get("source")
store=web.input().get("store")
#store=get_store(link).decode("utf-8")
price=web.input().get("price")
buyinfo=Buy_info(link=link,store=store,price=price)
pic=urllib2.urlopen(picurl).read()
ID=Node.objects.count()+1
open(str(ID)+".jpg","wb").write(pic)
u = UpYun(BUCKETNAME,USER,PASSWORD)
data = open(str(ID)+".jpg",'rb')
u.setContentMD5(md5file(data))
a = u.writeFile('/o'+str(ID)+'.jpg',data)
if not a:
return "get picture erro"
#cut_item_picture(STATIC_FILE,ID,str(ID)+".jpg")
node=Node(creatorID=creatorID,ID=ID,name=name,des=intro,picurl=picurl,tags=tags,buy_info=[buyinfo])
node.picinfo=101 #a out sidelink
node.save()
share=Share_items(ID=Share_items.objects.count()+1,creatorID=user.ID,itemID=ID,flag=1,content="")
share.save()
content=u'''<h1>发布成功</h1><p>你可以<a href="/item/%s/">去看看</a>或者
<a href="%s">回到刚才的逛的</a>'''%(str(ID),source)
return render.info(content=content)
return web.seeother("/item/"+str(ID)+"/")
def __init__(self, bucket=BUCKET_NAME,
bucket_url=BUCKET_URL,
enable_link_token=ENABLE_LINK_TOKEN,
link_token=LINK_TOKEN,
link_expiration=LINK_EXPIRATION,
operator_name=OPERATOR_NAME,
operator_password=OPERATOR_PASSWORD):
self.bucket = bucket
self.operator_name = operator_name
self.operator_password = operator_password
self.bucket_url = bucket_url
self.enable_link_token = enable_link_token
self.link_token = link_token
self.link_expiration = link_expiration
if not bucket or not operator_name or not operator_password:
raise ImproperlyConfigured('bucket , opeartor_name, operator_password is requied')
self.upyun_client = UpYun(self.bucket, self.operator_name, self.operator_password)
class UpYunStorage(Storage, ThumbnailSupportMixin):
"""UpYun Storage class for Django pluggable storage system."""
def __init__(self,
bucket=BUCKET_NAME,
bucket_url=BUCKET_URL,
enable_link_token=ENABLE_LINK_TOKEN,
link_token=LINK_TOKEN,
link_expiration=LINK_EXPIRATION,
operator_name=OPERATOR_NAME,
operator_password=OPERATOR_PASSWORD):
self.bucket = bucket
self.operator_name = operator_name
self.operator_password = operator_password
self.bucket_url = bucket_url
self.enable_link_token = enable_link_token
self.link_token = link_token
self.link_expiration = link_expiration
if not bucket or not operator_name or not operator_password:
raise ImproperlyConfigured(
'bucket , opeartor_name, operator_password is requied')
self.upyun_client = UpYun(self.bucket, self.operator_name,
self.operator_password)
def _open(self, name, mode='rb'):
if 'w' not in mode and not self.exists(name):
raise IOError('File does not exist: %s' % name)
return UpYunStorageFile(name, mode, self)
def _save(self, name, content):
print 'try to save ....', name
self._put_file(name, content.read())
content.close()
return name
def _put_file(self, name, content):
name = self._clean_name(name)
self.upyun_client.writeFile(name, content, auto=True)
def _read(self, name):
name = self._clean_name(name)
content = self.upyun_client.readFile(name)
if content is None:
raise UpYunStorageException('fail to read file content')
return content
def _clean_name(self, name):
if type(name) is unicode:
return name.encode('utf-8')
else:
return name
#def get_valid_name(self, name):
# print 'get valid name', name
# return name
def listdir(self, path):
return [d.filename for d in self.upyun_client.readDir(path)]
def delete(self, name):
try:
return self.upyun_client.delete(name)
except UpYunException:
raise UpYunStorageException(unicode(UpYunException))
def exists(self, name):
try:
return self.upyun_client.getFileInfo(name) is not None
except UpYunException:
raise UpYunStorageException(unicode(UpYunException))
def size(self, name):
try:
fileinfo = self.upyun_client.getFileInfo(name)
except UpYunException:
raise UpYunStorageException(unicode(UpYunException))
if not fileinfo:
raise UpYunStorageException('file %s not exists' % name)
return fileinfo['size']
def url(self, name):
if not self.bucket_url:
raise ImproperlyConfigured('bucket_url is required for url method')
if self.enable_link_token and not self.link_token:
raise ImproperlyConfigured(
'link token is required , if enalbe_link_token is on')
url = urlparse.urljoin(self.bucket_url, name)
if self.enable_link_token:
etime = int(time.time() + self.link_expiration)
if name[0] != '/':
name = '/' + name
sign = hashlib.md5(
'%s&%s&%s' %
(self.link_token, etime, name)).hexdigest()[12:20] + str(etime)
url = url + '?_upt=' + sign
return url
class UpYunStorage(Storage, ThumbnailSupportMixin):
"""UpYun Storage class for Django pluggable storage system."""
def __init__(self, bucket=BUCKET_NAME,
bucket_url=BUCKET_URL,
enable_link_token=ENABLE_LINK_TOKEN,
link_token=LINK_TOKEN,
link_expiration=LINK_EXPIRATION,
operator_name=OPERATOR_NAME,
operator_password=OPERATOR_PASSWORD):
self.bucket = bucket
self.operator_name = operator_name
self.operator_password = operator_password
self.bucket_url = bucket_url
self.enable_link_token = enable_link_token
self.link_token = link_token
self.link_expiration = link_expiration
if not bucket or not operator_name or not operator_password:
raise ImproperlyConfigured('bucket , opeartor_name, operator_password is requied')
self.upyun_client = UpYun(self.bucket, self.operator_name, self.operator_password)
def _open(self, name, mode='rb'):
if 'w' not in mode and not self.exists(name):
raise IOError('File does not exist: %s' % name)
return UpYunStorageFile(name, mode, self)
def _save(self, name, content):
print 'try to save ....', name
self._put_file(name, content.read())
content.close()
return name
def _put_file(self, name, content):
name = self._clean_name(name)
self.upyun_client.writeFile(name, content, auto=True)
def _read(self, name):
name = self._clean_name(name)
content = self.upyun_client.readFile(name)
if content is None:
raise UpYunStorageException('fail to read file content')
return content
def _clean_name(self, name):
if type(name) is unicode:
return name.encode('utf-8')
else:
return name
#def get_valid_name(self, name):
# print 'get valid name', name
# return name
def listdir(self, path):
return [d.filename for d in self.upyun_client.readDir(path)]
def delete(self, name):
try:
return self.upyun_client.delete(name)
except UpYunException:
raise UpYunStorageException(unicode(UpYunException))
def exists(self, name):
try:
return self.upyun_client.getFileInfo(name) is not None
except UpYunException:
raise UpYunStorageException(unicode(UpYunException))
def size(self, name):
try:
fileinfo = self.upyun_client.getFileInfo(name)
except UpYunException:
raise UpYunStorageException(unicode(UpYunException))
if not fileinfo:
raise UpYunStorageException('file %s not exists' %name)
return fileinfo['size']
def url(self, name):
if not self.bucket_url:
raise ImproperlyConfigured('bucket_url is required for url method')
if self.enable_link_token and not self.link_token:
raise ImproperlyConfigured('link token is required , if enalbe_link_token is on')
url = urlparse.urljoin(self.bucket_url, name)
if self.enable_link_token:
etime = int(time.time() + self.link_expiration)
if name[0] != '/':
name = '/' + name
sign = hashlib.md5('%s&%s&%s' %(self.link_token,etime,name)).hexdigest()[12:20] + str(etime)
url = url + '?_upt=' + sign
return url
