def do_get_meta_attr(self):
ret_obj = {
"return_value" : 1,
"return_desc" : "get-meta-attr failed"
}
query = {"_id":self.para.id}
if self.is_exists(query) == 1:
loginfo = "Cannot find the record which query is:" + bytes(query)
print logfinfo
self.log.info(loginfo)
return ret_obj
meta_string = self.db_collection.find_one(query)
tmp_obj = meta_string
#need to check if the key is exists
for key in self.para.key.split("."):
if common.is_key_in_dict(key, tmp_obj) != 0:
loginfo = "the key:\"%s\" doesnot exists!" % (self.para.key)
print loginfo
self.log.info(loginfo)
return ret_obj
else:
tmp_obj = tmp_obj[key]
if type(tmp_obj) != dict:
print tmp_obj
else:
if self.para.pretty == True:
common.json_print_pretty(tmp_obj)
else:
common.json_print_string(tmp_obj)
return ret_obj
def do_get_meta_all(self):
ret_obj = {
"return_value" : 1,
"return_desc" : "get-meta-all failed"
}
data = {"_id":self.para.id}
if self.is_exists(data) == 1:
loginfo = "Cannot find the record which id="+bytes(self.para.id)
print loginfo
self.log.info(loginfo)
return ret_obj
meta_string = self.db_collection.find_one(data)
if self.para.pretty == True:
common.json_print_pretty(meta_string)
else:
common.json_print_string(meta_string)
ret_obj["return_value"] = 0
ret_obj["return_desc"] = "get-meta-all success"
return ret_obj
