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refactor code and remove sign in through password #3

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237 changes: 140 additions & 97 deletions main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,129 +8,172 @@
from requests.cookies import create_cookie
import json


def timestamp():
return str(int(time.time() * 1000))


class YoudaoNoteSession(requests.Session):
user_api_base = 'https://note.youdao.com/yws/api/personal'
doc_download_base = 'https://note.youdao.com/ydoc/api/personal'

def __init__(self):
requests.Session.__init__(self)
self.headers = {
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36',
'Accept': '*/*',
'Accept-Encoding':'gzip, deflate, br',
'Accept-Language':'zh-CN,zh;q=0.9,en;q=0.8'
'Accept-Encoding': 'gzip, deflate, br',
'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8'
}

def login(self, username, password):
self.get('https://note.youdao.com/web/')
def _get_file_type(self, fileName):
extName = os.path.splitext(fileName)[1]
if extName == '.note':
return 'note'
else:
return 'file'

self.headers['Referer'] = 'https://note.youdao.com/web/'
self.get('https://note.youdao.com/signIn/index.html?&callback=https%3A%2F%2Fnote.youdao.com%2Fweb%2F&from=web')
def _save_binary_response_to_file(self, res, destPath):
if res.status_code == 200:
with open(destPath, 'w') as fp:
for chunk in res:
fp.write(chunk)

self.headers['Referer'] = 'https://note.youdao.com/signIn/index.html?&callback=https%3A%2F%2Fnote.youdao.com%2Fweb%2F&from=web'
self.get('https://note.youdao.com/login/acc/pe/getsess?product=YNOTE&_=' + timestamp())
self.get('https://note.youdao.com/auth/cq.json?app=web&_=' + timestamp())
self.get('https://note.youdao.com/auth/urs/login.json?app=web&_=' + timestamp())
data = {
"username": username,
"password": hashlib.md5(password).hexdigest()
}
self.post('https://note.youdao.com/login/acc/urs/verify/check?app=web&product=YNOTE&tp=urstoken&cf=6&fr=1&systemName=&deviceType=&ru=https%3A%2F%2Fnote.youdao.com%2FsignIn%2F%2FloginCallback.html&er=https%3A%2F%2Fnote.youdao.com%2FsignIn%2F%2FloginCallback.html&vcode=&systemName=&deviceType=&timestamp=' + timestamp(), data=data, allow_redirects=True)
self.get('https://note.youdao.com/yws/mapi/user?method=get&multilevelEnable=true&_=' + timestamp())
print(self.cookies)
self.cstk = self.cookies.get('YNOTE_CSTK')
def _download_to_file(self, fileEntry, saveDir):
fileId = fileEntry['id']
version = fileEntry['version']
name = fileEntry['name']
downloadUrl = '{user_api_base}/sync?method=download' \
'&fileId={fileId}' \
'&version={version}' \
'&cstk={cstk}' \
'&keyfrom=web' \
.format(
user_api_base=self.user_api_base,
fileId=fileId,
version=version,
cstk=self.cstk
)
response = self.get(downloadUrl, stream=True)
self._save_binary_response_to_file(
res=response, destPath='%s/%s' % (saveDir, name))

def getRoot(self):
data = {
'path': '/',
'entire': 'true',
'purge': 'false',
'cstk': self.cstk
}
response = self.post('https://note.youdao.com/yws/api/personal/file?method=getByPath&keyfrom=web&cstk=%s' % self.cstk, data = data)
print('getRoot:' + response.content)
jsonObj = json.loads(response.content)
return jsonObj['fileEntry']['id']
def _download_note_to_docx(self, id, saveDir, name):
docxDownloadUrl = '{doc_download_base}/doc?method=download-docx' \
'&fileId={fileId}' \
'&cstk={cstk}' \
'&keyfrom=web' \
.format(
doc_download_base=self.doc_download_base,
fileId=id,
cstk=self.cstk
)
response = self.get(docxDownloadUrl)
fileName = '%s.docx' % os.path.splitext(name)[0]
self._save_binary_response_to_file(
res=response, destPath='%s/%s' % (saveDir, fileName))

def getNote(self, id, saveDir):
data = {
'fileId': id,
'version': -1,
'convert': 'true',
'editorType': 1,
'cstk': self.cstk
}
url = 'https://note.youdao.com/yws/api/personal/sync?method=download&keyfrom=web&cstk=%s' % self.cstk
response = self.post(url, data = data)
with open('%s/%s.xml' % (saveDir, id), 'w') as fp:
fp.write(response.content)

def getNoteDocx(self, id, saveDir):
url = 'https://note.youdao.com/ydoc/api/personal/doc?method=download-docx&fileId=%s&cstk=%s&keyfrom=web' % (id, self.cstk)
response = self.get(url)
with open('%s/%s.docx' % (saveDir, id), 'w') as fp:
fp.write(response.content)

def getFileRecursively(self, id, saveDir, doc_type):
data = {
'path': '/',
'dirOnly': 'false',
'f': 'false',
'cstk': self.cstk
}
url = 'https://note.youdao.com/yws/api/personal/file/%s?all=true&f=true&len=30&sort=1&isReverse=false&method=listPageByParentId&keyfrom=web&cstk=%s' % (id, self.cstk)
def _download_dir(self, id, dirName, saveDir):
subDir = saveDir + '/' + dirName
try:
os.lstat(subDir)
except OSError:
os.mkdir(subDir)
self._download_file_recursively(id, subDir)

def _download_object(self, id, name, fileEntry, saveDir):
if self._get_file_type(name) == 'note':
print('Processing %s' % (name))
self._download_note_to_docx(id, saveDir, name)
else:
print('Processing %s' % (name))
self._download_to_file(fileEntry, saveDir)

def _analyse_response(self, jsonObj, count, saveDir, lastId):
for entry in jsonObj['entries']:
fileEntry = entry['fileEntry']
id = fileEntry['id']
name = fileEntry['name']
print('Processing %s' % (name))
if fileEntry['dir']:
self._download_dir(id, name, saveDir)
else:
self._download_object(id, name, fileEntry, saveDir)
count = count + 1
lastId = id
return count, lastId

def _download_file_recursively(self, id, saveDir):
fileUrl = '{user_api_base}/file/{fileId}?' \
'all=true' \
'&f=true' \
'&len=30' \
'&sort=1' \
'&isReverse=false' \
'&method=listPageByParentId' \
'&keyfrom=web' \
'&cstk={cstk}' \
.format(
user_api_base=self.user_api_base,
fileId=id,
cstk=self.cstk
)
lastId = None
count = 0
total = 1
while count < total:
if lastId == None:
response = self.get(url)
response = self.get(fileUrl)
else:
response = self.get(url + '&lastId=%s' % lastId)
print('getFileRecursively:' + response.content)
response = self.get(fileUrl + '&lastId=%s' % lastId)
jsonObj = json.loads(response.content)
total = jsonObj['count']
for entry in jsonObj['entries']:
fileEntry = entry['fileEntry']
id = fileEntry['id']
name = fileEntry['name']
print('%s %s' % (id, name))
if fileEntry['dir']:
subDir = saveDir + '/' + name
try:
os.lstat(subDir)
except OSError:
os.mkdir(subDir)
self.getFileRecursively(id, subDir, doc_type)
else:
with open('%s/%s.json' % (saveDir, id), 'w') as fp:
fp.write(json.dumps(entry,ensure_ascii=False).encode('utf-8'))
if doc_type == 'xml':
self.getNote(id, saveDir)
else: # docx
self.getNoteDocx(id, saveDir)
count = count + 1
lastId = id

def getAll(self, saveDir, doc_type):
count, lastId = self._analyse_response(
jsonObj, count, saveDir, lastId)

def getAll(self, saveDir):
rootId = self.getRoot()
self.getFileRecursively(rootId, saveDir, doc_type)
self._download_file_recursively(rootId, saveDir)

def getRoot(self):
rootUrl = '{user_api_base}/file?method=getByPath&keyfrom=web&cstk={cstk}'.format(
user_api_base=self.user_api_base,
cstk=self.cstk)
data = {
'path': '/',
'entire': 'true',
'purge': 'false',
'cstk': self.cstk
}
response = self.post(rootUrl, data=data)
jsonObj = json.loads(response.content)
return jsonObj['fileEntry']['id']

def login(self):
# 请根据实际情况从你的cookie中取出如下字段填充进来，取cookies的方法很简单，打开chrome的F12调试模式，看看xhr请求的header里面的cookie信息吧
self.cookies.set('OUTFOX_SEARCH_USER_ID_NCOO', '')
self.cookies.set('OUTFOX_SEARCH_USER_ID', '')
self.cookies.set('__yadk_uid', '')
self.cookies.set('_ga', '')
self.cookies.set('YNOTE_USER', '')
self.cookies.set('Hm_lvt_4566b2fb63e326de8f2b8ceb1ec367f2', '')
self.cookies.set('P_INFO', '')
self.cookies.set('JSESSIONID', '')
self.cookies.set('Hm_lvt_30b679eb2c90c60ff8679ce4ca562fcc', '')
self.cookies.set('YNOTE_CSTK', '')
self.cookies.set('_gid', '')
self.cookies.set('Hm_lpvt_30b679eb2c90c60ff8679ce4ca562fcc', '')
self.cookies.set('YNOTE_SESS', '')
self.cookies.set('YNOTE_PERS', '')
self.cookies.set('YNOTE_LOGIN', '')
self.cstk = ''


if __name__ == '__main__':
if len(sys.argv) < 3:
print('args: <username> <password> [saveDir [doc_type]]' )
print('doc_type: xml or docx')
sys.exit(1)
username = sys.argv[1]
password = sys.argv[2]
if len(sys.argv) >= 4:
saveDir = sys.argv[3]
if len(sys.argv) == 2:
saveDir = sys.argv[1]
else:
saveDir = '.'
if len(sys.argv) >= 5:
doc_type = sys.argv[4]
else:
doc_type = 'xml'
sess = YoudaoNoteSession()
sess.login(username, password)
sess.getAll(saveDir, doc_type)
sess.login()
sess.getAll(saveDir)