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ueditor.py
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ueditor.py
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class ueditor(ApiHandler):
@run_on_executor
def saveFile(self,fileobj,baseDir,fname=None,isImage=True):
username = self.acl_current_user()['name']
import datetime
uploadPath =username+ '/'+ datetime.datetime.utcnow().strftime("%Y%m%d") +'/'
if not os.path.exists(baseDir+uploadPath):
os.makedirs(baseDir+uploadPath)
if fname==None:
fname =(''.join(random.choice(string.ascii_uppercase) for i in range(10)))
fname += os.path.splitext(fileobj["filename"])[1]
if not os.path.exists(baseDir+uploadPath+fname):
fp = open(baseDir+uploadPath+fname,'wb')
fp.write(fileobj["body"])
fp.close()
result = {
"state": "SUCCESS",
"url": uploadPath +fname,
"title": fname,
"original": fileobj["filename"] ,
}
self.appendFile(fileobj["filename"], uploadPath +fname,isImage=isImage)
self.write(result)
self.finish()
# else:
# self.saveFile(baseDir=baseDir,fileobj=fileobj,isImage=isImage)
@gen.coroutine
@lib.web.is_login
def get(self):
action = self.get_argument("action")
if action == "config":
self.write(ueditor_config)
return
elif action==ueditor_config["imageManagerActionName"]:
start=int(self.get_argument('start'))
size=int(self.get_argument('size'))
urls, total = self.getList(start,size,isImage=True)
result = {
"state": "SUCCESS",
"list": urls,
"start": start ,
"total": total
}
self.write(result)
self.finish()
return
elif action==ueditor_config["fileManagerActionName"]:
start=int(self.get_argument('start'))
size=int(self.get_argument('size'))
urls, total = self.getList(start,size,isImage=False)
result = {
"state": "SUCCESS",
"list": urls,
"start": start ,
"total": total
}
self.write(result)
self.finish()
return
self.finish()
executor = ThreadPoolExecutor(6)
@gen.coroutine
@lib.web.is_login
def post(self):
if self.get_argument("action") == ueditor_config["imageActionName"]:
for keys in self.request.files:
for fileobj in self.request.files[keys]:
yield self.saveFile(baseDir=ueditor_config["imagePathFormat"] ,fileobj= fileobj)
elif self.get_argument("action") ==ueditor_config["fileActionName"]:
for keys in self.request.files:
for fileobj in self.request.files[keys]:
yield self.saveFile( baseDir=ueditor_config["filePathFormat"] ,fileobj= fileobj,isImage=False)
@lib.web.is_login
def delete(self):
path = self.get_argument('path', '')
stype = self.get_argument('type', '')
if path and stype:
uploadModel = models.help.help_upload()
fileName = uploadModel.find().where('[path] = %s and [type] = %s', path, stype).query()
if fileName:
if stype == 'image':
os.remove(ueditor_config["imagePathFormat"]+path)
else:
os.remove(ueditor_config["filePathFormat"]+path)
uploadModel.delete('[id] = %s', fileName['id'])
json = {
'error': 0,
'msg': "删除成功"
}
self.write(json)
return
else:
json = {
'error': 1,
'msg': "找不到文件"
}
self.write(json)
return
def getList(self,start=0,count=20,isImage=True):
user = self.acl_current_user()
ret = []
total = 0
uploadModel = models.help.help_upload()
if isImage:
cache = uploadModel.find().where('[username] = %s and [type] = "image"', user['name']).limit(start,count).query()
total = uploadModel.find().where('[username] = %s and [type] = "image"', user['name']).count()
else:
cache = uploadModel.find().where('[username] = %s and [type] = "file"', user['name']).limit(start,count).query()
total = uploadModel.find().where('[username] = %s and [type] = "file"', user['name']).count()
if isImage:
for i in cache:
ret.append({"url":i['path'], 'original':i['original']})
else:
for i in cache:
ret.append({"url":i['path'], 'original':i['original']})
return (ret, total)
def appendFile(self, original, fileName,isImage=True):
user = self.acl_current_user()
uploadModel = models.help.help_upload()
uploadModel.attr = {}
uploadModel.attr['username'] = user['name']
uploadModel.attr['nickname'] = user['nickname']
uploadModel.attr['original'] = original
uploadModel.attr['path'] = fileName
uploadModel.attr['upload_time'] = datetime.datetime.now().strftime("%Y-%m-%d %X")
if isImage:
uploadModel.attr['type'] = "image"
else:
uploadModel.attr['type'] = "file"
uploadModel.add()
ueditor_config = {
"imageDelUrl":"/ueditor",
"fileDelUrl":"/ueditor",
"imageActionName": "uploadimage",
"imageFieldName": "upfile",
"imageMaxSize": 2048000,
"imageAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"],
"imageCompressEnable": True,
"imageCompressBorder": 1600,
"imageInsertAlign": "none",
"imageUrlPrefix": "/assets/main/upload/image/",
"imagePathFormat": "assets/main/upload/image/",
"fileActionName": "uploadfile",
"fileFieldName": "upfile",
"filePathFormat": "assets/main/upload/file/",
"fileUrlPrefix": "/assets/main/upload/file/",
"fileMaxSize": 51200000,
"fileAllowFiles": [
".png", ".jpg", ".jpeg", ".gif", ".bmp",
".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg",
".ogg", ".ogv", ".mov", ".wmv", ".mp4", ".webm", ".mp3", ".wav", ".mid",
".rar", ".zip", ".tar", ".gz", ".7z", ".bz2", ".cab", ".iso",
".doc", ".docx", ".xls", ".xlsx", ".ppt", ".pptx", ".pdf", ".txt", ".md", ".xml"
],
"imageManagerActionName": "listimage",
"imageManagerListPath": "assets/main/upload/image/",
"imageManagerListSize": 20,
"imageManagerUrlPrefix": "/assets/main//upload/image/",
"imageManagerInsertAlign": "none",
"imageManagerAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"],
"fileManagerActionName": "listfile",
"fileManagerListPath": "assets/main/upload/file/",
"fileManagerUrlPrefix": "/assets/main//upload/file/",
"fileManagerListSize": 20,
"fileManagerAllowFiles": [
".png", ".jpg", ".jpeg", ".gif", ".bmp",
".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg",
".ogg", ".ogv", ".mov", ".wmv", ".mp4", ".webm", ".mp3", ".wav", ".mid",
".rar", ".zip", ".tar", ".gz", ".7z", ".bz2", ".cab", ".iso",
".doc", ".docx", ".xls", ".xlsx", ".ppt", ".pptx", ".pdf", ".txt", ".md", ".xml"
]
}
handlers = [
(r'/ueditor',ueditor),
]