def display(a, data):
"""
将统计数据生成markdown表格，print到屏幕
"""
display = "|username|count|registertime|\n|--|--|--|\n"
for username, count in data:
quoted_username = quote(bytes(username, encoding='utf-8'))
regtime = getuserregistertime(a, quoted_username)
display += "|[{username}](/dispuser.asp?name={quoted_username})|{count}|`{regtime}`|\n".format(
**locals())
print(display)
def main():
a = EasyLogin(cookie=COOKIE)
if len(sys.argv) < 3:
print("Usage: python3 {filename} boardid postid".format(
filename=sys.argv[0]))
return
_data = getpostuser_frequencydict(a, sys.argv[1], sys.argv[2])
data = sorted(_data.items(), key=lambda i: i[1], reverse=True)
print("# 帖数统计（截至目前{count}帖）".format(count=sum([j for i, j in data])))
print("## 按照发帖频率排序")
display(a, data)
data = sorted(
_data.items(),
key=lambda i: string2timestamp(
getuserregistertime(a, quote(bytes(i[0], encoding='utf-8')))))
print("## 按注册时间排序")
display(a, data)
def upload_by_collection_detailed(token, collection_code, filename, filesize, data):
"""
详细的真实匿名上传过程 通过文件收集任务上传
需要先从上传页面中得到token
collection_code即为配置文件中的upload_link
上传过程类似upload. 但多了一步collection_submit的操作
返回上传文件得到的服务器端的文件id
如果失败，抛出Exception
"""
global a
x = a.post(DOMAIN + "/apps/processes/presign_upload",
("""{"code":"%s","file_name":"%s","file_size":%d}"""%(collection_code, filename, filesize)).encode('utf-8'), #在格式化字符串之后再进行编码
headers={"requesttoken":token,"X-Requested-With": "XMLHttpRequest", "Content-Type":"text/plain;charset=UTF-8"}
)
result=x.json()
if "success" not in result or result["success"]!=True:
print("[FAILED] presign_upload")
print(result)
raise Exception("presign_upload failed")
upload_url=result["upload_url"]
x=a.post(upload_url,
data,
headers={"requesttoken": token,"X-File-Name": quote(filename), "Content-Type":"text/plain;charset=UTF-8"},dont_change_cookie=True) #header中的还是需要quote的
result=x.json()
if "success" not in result or result["success"]!=True:
print("[FAILED] upload")
print(result)
raise Exception("upload failed")
fileid = result["new_file"]["id"]
x = a.post(DOMAIN+"/apps/processes/collection_submit",
"""{"user_name":"x","code":"%s","file_ids":[%s]}"""%(collection_code,fileid),
headers={"requesttoken":token, "X-Requested-With": "XMLHttpRequest", "Content-Type":"text/plain;charset=UTF-8"},
dont_change_cookie=True
)
result=x.json()
if "success" not in result or result["success"]!=True:
print("[FAILED] collection_submit")
print(result)
raise Exception("collection_submit failed")
return fileid
def upload(token, filename, data, filesize=None, folder_id=0, retry=5, fencrypt=None, _a=None):
"""
上传文件，与亿方云基本一致，但需要引入dont_change_cookie
token:islogin()返回的token
filename: 存储的文件名
data:文件二进制数据, 也可以为block generator
filesize: 文件总大小，如果data为block generator，必须填入
folder_id: 上传的目的文件夹id
fencrypt: { #4个元素的dict
fencrypt_filename(filename): 对文件名进行加密的函数，返回加密后的文件名ASCII 建议base64
fencrypt_data(data_generator): 对文件内容进行加密的函数，输入文件内容的generator，返回密文的generator；即使输入的data不是生成器也会被转为list传入
fencrypt_addlen: int 由于文件加密增加的字节数，一般就是iv的长度
fencrypt_callback(filename_plaintext, filename_ciphertext, folder_id, fileid): 上传成功后进行回调，便于存储加密信息，传入原文件名、加密文件名、上传目标目录id、上传得到的文件ID， 返回None
}
返回服务器端的文件id
"""
if fencrypt is not None:
fencrypt_filename = fencrypt.get("fencrypt_filename",None)
fencrypt_data = fencrypt.get("fencrypt_data",None)
fencrypt_addlen = fencrypt.get("fencrypt_addlen",0)
fencrypt_callback = fencrypt.get("fencrypt_callback",None)
else:
fencrypt_filename = fencrypt_data = fencrypt_callback = None
fencrypt_addlen = 0
if _a is None:
global a
else:
a = _a
print("upload: filename={filename}, folder_id={folder_id}".format(**locals()))
_filename = safefilename(getfilename(filename))
if fencrypt_filename is not None: # for encrypting filename
filename_plaintext = _filename
_filename = fencrypt_filename(_filename)
filename_ciphertext = _filename
else:
filename_plaintext = filename_ciphertext = _filename
try:
filename=quote(_filename)
except:
print("[ERROR] filename encoding is not utf-8! \nYou may need to convert filename encoding to utf-8 before we can continue. Have a look at https://py3.io/code/fixgbknames.py")
raise
if filesize is None:
filesize = len(data)
filesize += fencrypt_addlen
x=a.post(DOMAIN+"/apps/files/presign_upload",
"""{"folder_id":%s,"file_size":%d}"""%(str(folder_id),filesize),
headers={"requesttoken": token, "X-Requested-With": "XMLHttpRequest", "Content-Type":"text/plain;charset=UTF-8"})
try:
result=x.json()
except json.JSONDecodeError:
print(x, x.text)
if retry>0:
return upload(token, filename, data, filesize, folder_id, retry = retry-1, fencrypt=fencrypt)
else:
raise
if result["success"]!=True:
print(result)
return False
upload_url=result["upload_url"]
if fencrypt_data is not None: # add support for data encryption
is_stream = all([
hasattr(data, '__iter__'),
not isinstance(data, (str, bytes, list, tuple, dict))
])
if not is_stream:
data_to_encrypt = [data] # change data to a list for calling fencrypt_data
else:
data_to_encrypt = data
data = fencrypt_data(data_to_encrypt)
x=a.post(upload_url,
data,
headers={"requesttoken": token,"X-File-Name": filename},dont_change_cookie=True)
result=x.json()
if "success" not in result or result["success"]!=True:
print(result)
return False
ret = result["new_file"]["typed_id"]
if fencrypt_callback is not None:
try:
fencrypt_callback(filename_plaintext, filename_ciphertext, folder_id, ret)
except:
traceback.print_exc()
pass # exception happened in callback should not have no influence
return ret
def search_courses(name, schoolid=school):
name = quote(name)
return get("/courses/?q={name}&limit_type=school&limit_id={schoolid}&per_page=1000&page=1".format(**locals()))["data"]["courses"]
def search_teacher(name, schoolid=school):
name = quote(name)
return get("/teachers/?q={name}&limit_type=school&limit_id={schoolid}&per_page=1000&page=1".format(**locals()))["data"]['teachers']