├── bupt_gym_reserve ├── notifier │ ├── __init__.py │ └── server_chan.py ├── http │ ├── __init__.py │ ├── magics.py │ ├── session.py │ └── reserve.py ├── config_loader │ ├── __init__.py │ ├── json_loader.py │ ├── base.py │ └── command_line_loader.py ├── __init__.py └── exception │ ├── __init__.py │ ├── regex_exception.py │ ├── config_exception.py │ └── page_exception.py ├── pyproject.toml ├── README.md ├── .gitignore ├── main.py └── LICENSE /bupt_gym_reserve/notifier/__init__.py: -------------------------------------------------------------------------------- 1 | from .server_chan import * -------------------------------------------------------------------------------- /bupt_gym_reserve/http/__init__.py: -------------------------------------------------------------------------------- 1 | from .reserve import * 2 | from .session import * 3 | from .magics import * 4 | -------------------------------------------------------------------------------- /bupt_gym_reserve/config_loader/__init__.py: -------------------------------------------------------------------------------- 1 | from .base import * 2 | from .command_line_loader import * 3 | from .json_loader import * 4 | -------------------------------------------------------------------------------- /bupt_gym_reserve/__init__.py: -------------------------------------------------------------------------------- 1 | from .config_loader import * 2 | from .exception import * 3 | from .notifier import * 4 | from .http import * 5 | -------------------------------------------------------------------------------- /bupt_gym_reserve/exception/__init__.py: -------------------------------------------------------------------------------- 1 | from .page_exception import * 2 | from .config_exception import * 3 | from .regex_exception import * 4 | -------------------------------------------------------------------------------- /bupt_gym_reserve/exception/regex_exception.py: -------------------------------------------------------------------------------- 1 | __all__ = ( 2 | 'RegexException', 3 | ) 4 | 5 | 6 | class RegexException(Exception): 7 | def __init__(self, msg) -> None: 8 | self.msg = msg 9 | -------------------------------------------------------------------------------- /bupt_gym_reserve/exception/config_exception.py: -------------------------------------------------------------------------------- 1 | __all__ = ( 2 | 'ConfigException', 3 | ) 4 | 5 | 6 | class ConfigException(Exception): 7 | def __init__(self, msg) -> None: 8 | self.msg = msg 9 | -------------------------------------------------------------------------------- /bupt_gym_reserve/exception/page_exception.py: -------------------------------------------------------------------------------- 1 | __all__ = ( 2 | 'PageFormatException', 3 | ) 4 | 5 | 6 | class PageFormatException(Exception): 7 | def __init__(self, msg) -> None: 8 | self.msg = msg 9 | -------------------------------------------------------------------------------- /pyproject.toml: -------------------------------------------------------------------------------- 1 | [tool.poetry] 2 | name = "bupt-gym-reserve" 3 | version = "1.1.2" 4 | description = "" 5 | authors = ["hyiker "] 6 | license = "GPLv3" 7 | 8 | [tool.poetry.dependencies] 9 | python = "^3.8" 10 | beautifulsoup4 = "^4.10.0" 11 | pycryptodome = "^3.10.1" 12 | PyExecJS = "^1.5.1" 13 | requests = "^2.26.0" 14 | 15 | [tool.poetry.dev-dependencies] 16 | 17 | [build-system] 18 | requires = ["poetry-core>=1.0.0"] 19 | build-backend = "poetry.core.masonry.api" 20 | -------------------------------------------------------------------------------- /bupt_gym_reserve/config_loader/json_loader.py: -------------------------------------------------------------------------------- 1 | from json.decoder import JSONDecodeError 2 | from .base import ConfigLoader, GymConfig, create_config_from_json 3 | import json 4 | import os 5 | from ..exception import ConfigException 6 | 7 | 8 | class JsonLoader(ConfigLoader): 9 | def __init__(self, config_path='./config.json') -> None: 10 | self.config_path = config_path 11 | 12 | def load_status(self) -> bool: 13 | return os.path.exists(self.config_path) 14 | 15 | def load_config(self) -> GymConfig: 16 | try: 17 | with open(self.config_path, 'r') as foo: 18 | config = create_config_from_json(json.load(foo)) 19 | except JSONDecodeError: 20 | raise ConfigException('JSON配置格式有误，请仔细阅读说明文档') 21 | return config 22 | -------------------------------------------------------------------------------- /bupt_gym_reserve/notifier/server_chan.py: -------------------------------------------------------------------------------- 1 | __all__ = ( 2 | 'SeverChanNotifier', 3 | ) 4 | 5 | import json 6 | import requests 7 | 8 | 9 | class SeverChanNotifier: 10 | def __init__(self, sckey) -> None: 11 | self.config = { 12 | 'sckey': sckey, 13 | 'url': 'https://sc.ftqq.com/' 14 | } 15 | 16 | def send_msg(self, title: str, content: str) -> tuple: 17 | payload = { 18 | 'text': title, 19 | 'desp': content 20 | } 21 | resp = requests.post(url=f"{self.config['url']}{self.config['sckey']}.send", data=payload) 22 | if resp.status_code != 200: 23 | return (False, '请求服务器出错') 24 | json_resp = json.loads(resp.text) 25 | return (json_resp['errno'] == 0, json_resp['errmsg']) 26 | -------------------------------------------------------------------------------- /bupt_gym_reserve/http/magics.py: -------------------------------------------------------------------------------- 1 | __all__ = ( 2 | 'req_config', 3 | 'period_list', 4 | 'error_reason', 5 | ) 6 | req_config = { 7 | 'headers': { 8 | 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)' 9 | 'AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.04280.66 Safari/537.36', 10 | 'accept': '*/*', 11 | 'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8' 12 | }, 13 | 'urls': { 14 | 'index': 'https://gym.byr.moe/index.php', 15 | # Original login page outdated 16 | # 'login': 'https://gym.byr.moe/login.php', 17 | 'order': 'https://gym.byr.moe/newOrder.php', 18 | # Updated new login site Sep15 19 | 'loginT': 'https://auth.bupt.edu.cn/authserver/login?service=https%3A%2F%2Fgym.byr.moe%2Fcaslogin.php%3FredirectUrl%3Dhttps%253A%252F%252Fgym.byr.moe%252Findex.php' 20 | } 21 | } 22 | 23 | period_list = ('', '18:40 - 19:40', '19:40 - 20:40', '20:40 - 21:40') 24 | error_reason = { 25 | '1': '预约成功', 26 | '2': '非法请求！', 27 | '3': '本时间段人数已满!', 28 | '4': '您已预约本时段健身房!', 29 | '5': '参数错误!请勿作死!', 30 | '6': '近两周内有不良预约记录!请反省', 31 | 'dont spam': '服务器将访问识别为垃圾信息' 32 | } 33 | -------------------------------------------------------------------------------- /bupt_gym_reserve/config_loader/base.py: -------------------------------------------------------------------------------- 1 | __all__ = ( 2 | 'GymConfig', 3 | 'ConfigLoader', 4 | 'merge_configs', 5 | 'create_config_from_json', 6 | ) 7 | 8 | 9 | from abc import ABCMeta, abstractmethod 10 | import json 11 | from dataclasses import dataclass 12 | 13 | 14 | @dataclass 15 | class GymConfig(dict): 16 | username: str = None 17 | password: str = None 18 | notify_enabled: bool = False 19 | sckey: str = '' 20 | chance: int = 100 21 | dumpconf: bool = False 22 | blacklist: str = None 23 | cookie_path: str = './cookie.json' 24 | config_path: str = './config.json' 25 | 26 | def __setattr__(self, name: str, value: any) -> None: 27 | super().__setattr__(name, value) 28 | self[name] = value 29 | 30 | def save(self): 31 | ''' 32 | 将配置文件保存回文件中 33 | :param path:保存的目录 34 | ''' 35 | with open(self.config_path, 'w+') as foo: 36 | json.dump(self, foo) 37 | print('正在保存配置文件...') 38 | 39 | 40 | def create_config_from_json(json_dict: dict) -> GymConfig: 41 | config = GymConfig() 42 | for key in json_dict: 43 | setattr(config, key, json_dict[key]) 44 | return config 45 | 46 | 47 | def merge_configs(configs: list) -> GymConfig: 48 | ''' 49 | 合并多份配置文件，遵循先来后到 50 | 真值优先的原则 51 | ''' 52 | if len(configs) == 0: 53 | return None 54 | ret = configs[0] 55 | for i in range(1, len(configs)): 56 | for k in ret: 57 | setattr(ret, k, ret[k] if ret[k] else configs[i][k]) 58 | return ret 59 | 60 | 61 | class ConfigLoader(metaclass=ABCMeta): 62 | @abstractmethod 63 | def load_config(self) -> GymConfig: 64 | ''' 65 | 加载配置文件 66 | :return 配置文件 67 | ''' 68 | -------------------------------------------------------------------------------- /bupt_gym_reserve/config_loader/command_line_loader.py: -------------------------------------------------------------------------------- 1 | from .base import ConfigLoader, GymConfig 2 | import argparse 3 | 4 | 5 | class CommandLineLoader(ConfigLoader): 6 | def load_config(self) -> GymConfig: 7 | parser = argparse.ArgumentParser(description='输入脚本所需的用户信息') 8 | parser.add_argument('--username', '-u', type=str, 9 | help='登录用户名', required=False, dest='username') 10 | parser.add_argument('--password', '-p', type=str, 11 | help='登录密码', required=False, dest='password') 12 | parser.add_argument('--sckey', '-k', type=str, 13 | help='server酱的sckey', required=False, dest='sckey') 14 | parser.add_argument('--chance', '-c', type=int, 15 | help='脚本实际运行的概率，默认为100', required=False, dest='chance') 16 | parser.add_argument('--config', '-f', type=int, 17 | help='配置文件的路径，默认为"./config.json"', required=False, dest='config_path') 18 | parser.add_argument('--dumpconf', '-d', type=bool, 19 | help='是否保存配置文件，默认为否', required=False, dest='dumpconf') 20 | parser.add_argument('--blacklist', '-b', type=str, 21 | help='不需要预约的时段，使用正则匹配，格式如year/mon/day/period', required=False, dest='blacklist') 22 | args = parser.parse_args() 23 | config = GymConfig(args.username, args.password) 24 | if args.sckey is not None: 25 | config.notify_enabled = True 26 | config.sckey = args.sckey 27 | if args.chance is not None: 28 | config.chance = args.chance 29 | if args.config_path is not None: 30 | config.config_path = args.config_path 31 | if args.dumpconf is not None: 32 | config.dumpconf = args.dumpconf 33 | if args.blacklist is not None: 34 | config.blacklist = args.blacklist 35 | return config 36 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # 北京邮电大学沙河校区健身房预约脚本 2 | 3 | 该脚本用于预约北京邮电大学沙河校区健身房，引用/使用请遵循 GPLv3 开源协议。 4 | 5 | ## 依赖 6 | 7 | - Python 3.8.5 (开发环境) 8 | - requests：发送 HTTP 请求 9 | - BeautifulSoup4：解析 html 页面 10 | - ExecJs：用于执行页面上的 JavaScript 脚本 11 | - PyCryptoDome：AES 加密 12 | - NodeJs：提供 JS 运行时 13 | - Poetry：管理项目依赖 14 | 15 | ## 特性 16 | 17 | - 高可用性，在大部分环境下均可部署使用 18 | - 高可拓展性，方便二次开发 19 | - (可选) 使用 Server 酱进行消息推送 20 | 21 | ## 更新日志 Changelog 22 | 23 | **2020/11/25** 添加 [Server 酱](http://sc.ftqq.com/3.version)提示功能，添加概率启动功能(用于防止被服务器 ban 掉) 24 | 25 | **2020/11/26** 解决十点无法预约的 bug 26 | 27 | **2020/11/27** 现在如果发生预约失败，将会将失败的元素重新遍历一次进行预约；加入主页 cache，如果检测到已经登录，则会直接利用检测留下的页面进行预约的查询 28 | 29 | **2021/3/28** 添加黑名单功能，现在可以用正则表达式匹配自己不想要的时段啦~ 30 | 31 | **2021/9/18** 修复json配置文件不生效的问题；使用poetry管理项目依赖 32 | 33 | ## 部署 34 | 35 | 可以使用校内或者校外的服务器进行部署，具体流程： 36 | 37 | 1. `git clone git@github.com:Hyiker/bupt-gym-reserve.git` 将代码仓库克隆到本地或者下载 zip 包 38 | 2. `cd bupt-gym-reserve` 进入项目文件夹 39 | 3. `pip install poetry && poetry install` 使用[poetry](https://python-poetry.org/)直接下载项目的所有依赖 40 | 4. `poetry run python main.py -u 信息门户用户名 -p 信息门户登录密码 -k server酱的SCKEY` 41 | 5. (可选)将脚本执行命令添加到`crontab`中 42 | 43 | ## 参数说明 44 | 45 | ### 命令行配置 46 | 47 | | 命令行参数 | 说明 | 48 | | :--------------------------------------: | :------------------------------------------------------------------------------------------------------------------------------: | 49 | | --username -u (若使用 json 配置则可选) | 学号 | 50 | | --password -p (若使用 json 配置则可选) | 信息门户密码 | 51 | | --sckey -k (可选) | server 酱提供的 SCKEY，如果不需要推送通知则留空 | 52 | | --chance -c (可选) | 输入一个整数 k，如果填写，则脚本只有 k% 的概率会实际运行，随机变量为离散的，默认为 100 | 53 | | --config -f (可选) | json 配置文件的目录，默认为根目录下的 config.json | 54 | | --blacklist -b (可选) | 黑名单时段，使用正则表达式匹配例如我不想要任何时间的 6-7 的预约，便使用"\d{4}/\d{1,2}/\d{1,2}/1"，匹配的目标格式为`YYYY/m(m)/d(d)/p`，其中 p=1,2,3 | 55 | 56 | ### json 配置 57 | 58 | 如果根目录下存在 config.json，会自动读取该配置文件并且使用其中的配置(优先级低于命令行配置，留空的会被命令行配置覆盖)， 59 | 如果目录下不存在 config.json 文件，程序将根据命令行参数自动 dump 一份下来，如果希望禁止这样的行为，请自行注释`main.py`的`config.save()` 60 | 61 | ```json 62 | { 63 | "username": "用户名(学号)", 64 | "password": "用户密码", 65 | "notify_enabled": true, 66 | "sckey": "Server酱的key", 67 | "cookie_path": "./cookie.json", 68 | "config_path": "./config.json", 69 | "chance": 80 70 | } 71 | ``` 72 | 73 | 以下一个用于演示的 example 74 | 75 | ```bash 76 | python3 main.py -u 2019114514 -p 1919810 --dumpconf true -b "\d{4}/\d{1,2}/\d{1,2}/1" 77 | ``` 78 | 79 | ## 免责声明 80 | 81 | 该脚本仅用于北京邮电大学校内学生交流学习使用，遵循 GPLv3 开源协议，本人不对脚本使用产生的后果负任何责任 82 | -------------------------------------------------------------------------------- /bupt_gym_reserve/http/session.py: -------------------------------------------------------------------------------- 1 | import requests 2 | from ..config_loader import GymConfig 3 | import json 4 | import sys 5 | from .magics import req_config 6 | from bs4 import BeautifulSoup as bs 7 | __all__ = ( 8 | 'GymSession', 9 | ) 10 | 11 | 12 | class GymSession(requests.Session): 13 | def __init__(self, config: GymConfig) -> None: 14 | super().__init__() 15 | self.config = config 16 | # 最近一次登录结果 17 | self._login_flag = False 18 | # 尝试登录的次数 19 | self._login_attemption = 0 20 | self.cookie_path = config.cookie_path 21 | self.headers.update(req_config['headers']) 22 | self._recover_or_create_session() 23 | self.index_cache = None 24 | 25 | def save(self): 26 | print('正在保存session...') 27 | with open(self.cookie_path, 'w+') as foo: 28 | json.dump(self.cookies.get_dict(), foo) 29 | 30 | def has_login(self, force_request=False) -> bool: 31 | # 如果登录的flag为假 或者 用户目前没有尝试过登录 32 | # 则会请求访问index来检查是否登录 33 | # 否则返回缓存的login_flag 34 | if (self._login_attemption == 0 and not self._login_flag) or force_request: 35 | response_text = self.get(req_config['urls']['index']).text 36 | self._login_flag = '点击下方可用时间段进行预订' in response_text 37 | if self._login_flag: 38 | self.index_cache = response_text 39 | return self._login_flag 40 | 41 | def _recover_or_create_session(self): 42 | try: 43 | with open(self.cookie_path) as foo: 44 | # 存在cookie，直接从文件中加载 45 | cookies = json.load(foo) 46 | for k in cookies: 47 | self.cookies.set(k, cookies[k]) 48 | print('存在session，检测是否已经登录...') 49 | if self.has_login(): 50 | print('已经登录！') 51 | else: 52 | print('用户未登录，正在尝试登录...') 53 | self.cookies.clear() 54 | self.login(self.config['username'], self.config['password']) 55 | except (json.decoder.JSONDecodeError, FileNotFoundError): 56 | # 不存在cookie，创建cookie并登录 57 | print('不存在session, 登录中...') 58 | self.login(self.config['username'], self.config['password']) 59 | 60 | # 返回登录成功状态 61 | def login(self, username: str, password: str) -> bool: 62 | login_session = self.get(req_config['urls']['index'], headers=req_config['headers']) 63 | pre_login_page = bs(login_session.content, "html.parser") 64 | lt = pre_login_page.find('input',{'name':'lt'})['value'] 65 | execution = pre_login_page.find('input', {'name':'execution'})['value'] 66 | if not username or not password: 67 | sys.stderr.write('用户名以及密码不能为空\n') 68 | sys.exit() 69 | payload = { 70 | 'username': username, 71 | 'password': password, 72 | 'lt': lt, 73 | 'execution': execution, 74 | '_eventId': 'submit', 75 | 'rmShown' : 1 76 | # 'submit': '%E7%99%BB%E5%BD%95' 77 | # 'usertype': 0, 78 | # 'action': None 79 | } 80 | self.post(req_config['urls']['loginT'], data=payload) 81 | login_res = self.has_login() 82 | self._login_attemption += 1 83 | self._login_flag = login_res 84 | print('登录成功！'if login_res else '登录失败！请检查用户名/密码是否正确') 85 | return login_res 86 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | 2 | # Created by https://www.toptal.com/developers/gitignore/api/vscode,python 3 | # Edit at https://www.toptal.com/developers/gitignore?templates=vscode,python 4 | 5 | # macOS Disk File 6 | .DS_Store 7 | ### Python ### 8 | # Byte-compiled / optimized / DLL files 9 | __pycache__/ 10 | *.py[cod] 11 | *$py.class 12 | 13 | # C extensions 14 | *.so 15 | 16 | # Distribution / packaging 17 | .Python 18 | build/ 19 | develop-eggs/ 20 | dist/ 21 | downloads/ 22 | eggs/ 23 | .eggs/ 24 | lib/ 25 | lib64/ 26 | parts/ 27 | sdist/ 28 | var/ 29 | wheels/ 30 | pip-wheel-metadata/ 31 | share/python-wheels/ 32 | *.egg-info/ 33 | .installed.cfg 34 | *.egg 35 | MANIFEST 36 | 37 | # PyInstaller 38 | # Usually these files are written by a python script from a template 39 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 40 | *.manifest 41 | *.spec 42 | 43 | # Installer logs 44 | pip-log.txt 45 | pip-delete-this-directory.txt 46 | 47 | # Unit test / coverage reports 48 | htmlcov/ 49 | .tox/ 50 | .nox/ 51 | .coverage 52 | .coverage.* 53 | .cache 54 | nosetests.xml 55 | coverage.xml 56 | *.cover 57 | *.py,cover 58 | .hypothesis/ 59 | .pytest_cache/ 60 | pytestdebug.log 61 | 62 | # Translations 63 | *.mo 64 | *.pot 65 | 66 | # Django stuff: 67 | *.log 68 | local_settings.py 69 | db.sqlite3 70 | db.sqlite3-journal 71 | 72 | # Flask stuff: 73 | instance/ 74 | .webassets-cache 75 | 76 | # Scrapy stuff: 77 | .scrapy 78 | 79 | # Sphinx documentation 80 | docs/_build/ 81 | doc/_build/ 82 | 83 | # PyBuilder 84 | target/ 85 | 86 | # Jupyter Notebook 87 | .ipynb_checkpoints 88 | 89 | # IPython 90 | profile_default/ 91 | ipython_config.py 92 | 93 | # pyenv 94 | .python-version 95 | 96 | # pipenv 97 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 98 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 99 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 100 | # install all needed dependencies. 101 | #Pipfile.lock 102 | 103 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 104 | __pypackages__/ 105 | 106 | # Celery stuff 107 | celerybeat-schedule 108 | celerybeat.pid 109 | 110 | # SageMath parsed files 111 | *.sage.py 112 | 113 | # Environments 114 | .env 115 | .venv 116 | env/ 117 | venv/ 118 | ENV/ 119 | env.bak/ 120 | venv.bak/ 121 | pythonenv* 122 | 123 | # Spyder project settings 124 | .spyderproject 125 | .spyproject 126 | 127 | # Rope project settings 128 | .ropeproject 129 | 130 | # mkdocs documentation 131 | /site 132 | 133 | # mypy 134 | .mypy_cache/ 135 | .dmypy.json 136 | dmypy.json 137 | 138 | # Pyre type checker 139 | .pyre/ 140 | 141 | # pytype static type analyzer 142 | .pytype/ 143 | 144 | # profiling data 145 | .prof 146 | 147 | ### vscode ### 148 | .vscode/* 149 | .vscode/ 150 | !.vscode/settings.json 151 | !.vscode/tasks.json 152 | !.vscode/launch.json 153 | !.vscode/extensions.json 154 | *.code-workspace 155 | 156 | # End of https://www.toptal.com/developers/gitignore/api/vscode,python 157 | 158 | # Created by https://www.toptal.com/developers/gitignore/api/virtualenv 159 | # Edit at https://www.toptal.com/developers/gitignore?templates=virtualenv 160 | 161 | ### VirtualEnv ### 162 | # Virtualenv 163 | # http://iamzed.com/2009/05/07/a-primer-on-virtualenv/ 164 | .Python 165 | [Bb]in 166 | [Ii]nclude 167 | [Ll]ib 168 | [Ll]ib64 169 | [Ll]ocal 170 | [Ss]cripts 171 | pyvenv.cfg 172 | .venv 173 | pip-selfcheck.json 174 | 175 | # End of https://www.toptal.com/developers/gitignore/api/virtualenv 176 | cookie.json 177 | config.json 178 | *.log 179 | poetry.lock 180 | -------------------------------------------------------------------------------- /main.py: -------------------------------------------------------------------------------- 1 | from bupt_gym_reserve.config_loader.base import GymConfig 2 | from typing import Tuple 3 | import re 4 | import time as timelib 5 | import sys 6 | from bupt_gym_reserve import PageFormatException, CommandLineLoader, \ 7 | JsonLoader, SeverChanNotifier, ConfigException, merge_configs, GymSession, Reserver, \ 8 | RegexException 9 | 10 | 11 | def roll_the_dice(chance: int) -> bool: 12 | if chance == 100: 13 | return True 14 | import random 15 | random.seed(int(10*timelib.time()+114514)) 16 | res = random.randint(0, 100) 17 | return chance >= res 18 | 19 | 20 | def load_config() -> Tuple: 21 | command_line_loader = CommandLineLoader() 22 | config = command_line_loader.load_config() 23 | 24 | json_loader = JsonLoader(config_path=config.config_path) 25 | if json_loader.load_status: 26 | json_config = None 27 | try: 28 | json_config = json_loader.load_config() 29 | except ConfigException as ce: 30 | sys.stderr.write(f'读取json配置文件出现错误：{ce}\n') 31 | sys.exit() 32 | except FileNotFoundError: 33 | json_config = GymConfig() 34 | pass 35 | config = merge_configs([config, json_config]) 36 | return (json_loader, config) 37 | 38 | 39 | if __name__ == '__main__': 40 | print('********** {} **********'.format( 41 | timelib.strftime('%Y-%m-%d %H:%M:%S', timelib.localtime(timelib.time()))) 42 | ) 43 | (json_loader, config) = load_config() 44 | print('正在摇D100... _(:з」∠)_') 45 | roll_result = roll_the_dice(config.chance) 46 | print('怎么又要干活o(￣ヘ￣o＃)' if roll_result else '好耶，是摸鱼时间！(๑•̀ㅂ•́)و✧') 47 | if not roll_result: 48 | sys.exit() 49 | 50 | notifier = SeverChanNotifier(sckey=config.sckey) 51 | session = GymSession(config=config) 52 | reserver = Reserver(config=config, session=session) 53 | reserves = list() 54 | try: 55 | reserves = reserver.get_reserves(index_cache=session.index_cache) 56 | except PageFormatException as e: 57 | sys.stderr.write(f'捕获到错误：{e.msg}\n') 58 | notifier.send_msg('预约出现错误', f'捕获到错误：{e.msg}') 59 | sys.exit() 60 | 61 | reservable = [_reserve for _reserve in reserves if _reserve.reservable] 62 | print(f'当前可预约有{len(reservable)} / {len(reserves)}个') 63 | if len(reservable) > 0: 64 | if config.blacklist: 65 | try: 66 | blacklist_pattern = re.compile(config.blacklist) 67 | except re.error: 68 | raise RegexException('无法识别的正则表达式') 69 | success_list, fail_list = reserver.reserve_all(reservable, blacklist_pattern) 70 | else: 71 | success_list, fail_list = reserver.reserve_all(reservable) 72 | if len(fail_list) != 0: 73 | print(f'失败{len(fail_list)}个，正在尝试重新预约') 74 | new_fail_list = list() 75 | for _reserve, _ in fail_list: 76 | new_fail_list.append(_reserve) 77 | sl, fl = reserver.reserve_all(new_fail_list, blacklist_pattern) 78 | success_list += sl 79 | fail_list = fl 80 | if config.notify_enabled and (len(success_list) < 0 or len(fail_list) > 0): 81 | title = f'成功预约{len(success_list)}个健身房时段，失败{len(fail_list)}个' 82 | content = '以下时段预约成功：' 83 | for suc in success_list: 84 | content += str(suc) + ' ' 85 | content += '以下时段预约失败：' 86 | for failure, reason in fail_list: 87 | content += f'{str(failure)}+ 失败原因：{reason}' 88 | if not notifier.send_msg(title, content): 89 | sys.stderr.write('推送消息至微信失败') 90 | else: 91 | print('无可用时段，退出中...') 92 | session.save() 93 | if config.dumpconf and json_loader.load_status: 94 | config.save() 95 | pass 96 | -------------------------------------------------------------------------------- /bupt_gym_reserve/http/reserve.py: -------------------------------------------------------------------------------- 1 | from .session import GymSession 2 | from ..config_loader import GymConfig 3 | from ..exception import PageFormatException 4 | from bs4 import BeautifulSoup 5 | import re 6 | from Crypto.Cipher import AES 7 | import base64 8 | import execjs 9 | import time as timelib 10 | from .magics import period_list, error_reason, req_config 11 | __all__ = ( 12 | 'Reserve', 13 | 'Reserver' 14 | ) 15 | 16 | 17 | class Reserve: 18 | def __init__(self, year: int, mon: int, day: int, period: int, 19 | total: int, reserved: int, has_reserved: bool) -> None: 20 | self.year = year 21 | self.mon = mon 22 | self.day = day 23 | # 0, 1, 2 24 | self.period = period 25 | self.total = total 26 | self.reserved = reserved 27 | self.has_reserved = has_reserved 28 | self.reservable = (reserved < total) and not has_reserved 29 | 30 | # 正则匹配预约时间段 31 | # 需要匹配的格式为year/month/day/period(1-3) 32 | def match(self, pattern: re.Pattern) -> bool: 33 | return pattern.match(f'{self.year}/{self.mon}/{self.day}/{self.period}') is not None 34 | 35 | def __str__(self) -> str: 36 | return f'''时间：{self.year}/{self.mon}/{self.day}\n时段：{period_list[self.period]}''' 37 | 38 | 39 | class Reserver: 40 | def __init__(self, config: GymConfig, session: GymSession) -> None: 41 | self.config = config 42 | self.session = session 43 | 44 | def get_reserves(self, index_cache: str = None) -> list: 45 | reservation_list = list() 46 | if index_cache is None: 47 | index_page = self.session.get(req_config['urls']['index']).text 48 | else: 49 | index_page = index_cache 50 | index_soup = BeautifulSoup(index_page, 'html.parser') 51 | lis = index_soup.select('.collapsible.popout>li') 52 | for li in lis: 53 | body = li.select_one('.collapsible-body') 54 | date = body['id'] 55 | try: 56 | year = int(date[0:4]) 57 | mon = int(date[4:6]) 58 | day = int(date[6:len(date)]) 59 | except ValueError: 60 | raise PageFormatException(msg=f'无法正确从文本 "{date}" 中获取预约日期') 61 | for i, time in enumerate(body.select('.timeBox')): 62 | right_text = time.select_one('.rightBox').get_text().strip() 63 | has_reserved = '已预约' in right_text 64 | # 寻找文本中出现的所有数字 65 | reserve_match = re.findall(r'\d+', right_text) 66 | if len(reserve_match) < 2: 67 | raise PageFormatException(msg=f'无法正确从文本 "{right_text}" 中获取预约人数') 68 | reserved = reserve_match[0] 69 | total = reserve_match[1] 70 | reservation_list.append(Reserve(year, mon, day, i + 1, total, reserved, has_reserved)) 71 | return reservation_list 72 | 73 | def reserve(self, reservable: Reserve) -> str: 74 | print(f'{reservable}') 75 | payload = {'blob': self._get_blob(reservable.year, reservable.mon, 76 | reservable.day, reservable.period, int(round(timelib.time()*1000)))} 77 | 78 | status = self.session.post(req_config['urls']['order'], data=payload).text.rstrip() 79 | if status == '1': 80 | print('预约成功！') 81 | elif status in error_reason: 82 | print(f'预约失败！失败理由：{error_reason[status]}') 83 | else: 84 | print(f'服务器异常，返回code：{status}') 85 | return status.rstrip() 86 | 87 | def reserve_all(self, reserve_list: list, blacklist_pattern: re.Pattern = None) -> tuple: 88 | success_list = list() 89 | fail_list = list() 90 | for i, r in enumerate(reserve_list): 91 | if blacklist_pattern and r.match(blacklist_pattern): 92 | continue 93 | print(f'正在预约第{i+1}个...') 94 | suc = self.reserve(r) 95 | if suc == '1': 96 | success_list.append(r) 97 | else: 98 | fail_list.append((r, error_reason[suc] if suc in error_reason else '未知错误')) 99 | # 休眠1.5秒，以防服务器认定为trash 100 | timelib.sleep(1.5) 101 | 102 | return (success_list, fail_list) 103 | 104 | def _get_blob(self, year: int, mon: int, day: int, period: int, time: int): 105 | raw = execjs.eval('''JSON.stringify( 106 | {{ 107 | date: '{}', 108 | time: '{}', 109 | timemill: {} 110 | }} 111 | )'''.format('{:04d}{:02d}{:02d}'.format(year, mon, day), period, time)) 112 | oraw = '' 113 | i = 0 114 | while i < len(raw): 115 | oraw += raw[i]+raw[len(raw)-1-i] 116 | i += 1 117 | 118 | def pad(m): 119 | return m+chr(16-len(m) % 16)*(16-len(m) % 16) 120 | oraw = pad(oraw).encode('utf-8') 121 | ekey = self.config['username'] * 2 122 | key = ekey[0:16].encode('utf-8') 123 | iv = ekey[2:18].encode('utf-8') 124 | cipher = AES.new(key, AES.MODE_CBC, iv) 125 | return base64.b64encode(bytes(cipher.encrypt(oraw))) 126 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. We, the Free Software Foundation, use the 18 | GNU General Public License for most of our software; it applies also to 19 | any other work released this way by its authors. You can apply it to 20 | your programs, too. 21 | 22 | When we speak of free software, we are referring to freedom, not 23 | price. Our General Public Licenses are designed to make sure that you 24 | have the freedom to distribute copies of free software (and charge for 25 | them if you wish), that you receive source code or can get it if you 26 | want it, that you can change the software or use pieces of it in new 27 | free programs, and that you know you can do these things. 28 | 29 | To protect your rights, we need to prevent others from denying you 30 | these rights or asking you to surrender the rights. Therefore, you have 31 | certain responsibilities if you distribute copies of the software, or if 32 | you modify it: responsibilities to respect the freedom of others. 33 | 34 | For example, if you distribute copies of such a program, whether 35 | gratis or for a fee, you must pass on to the recipients the same 36 | freedoms that you received. You must make sure that they, too, receive 37 | or can get the source code. And you must show them these terms so they 38 | know their rights. 39 | 40 | Developers that use the GNU GPL protect your rights with two steps: 41 | (1) assert copyright on the software, and (2) offer you this License 42 | giving you legal permission to copy, distribute and/or modify it. 43 | 44 | For the developers' and authors' protection, the GPL clearly explains 45 | that there is no warranty for this free software. For both users' and 46 | authors' sake, the GPL requires that modified versions be marked as 47 | changed, so that their problems will not be attributed erroneously to 48 | authors of previous versions. 49 | 50 | Some devices are designed to deny users access to install or run 51 | modified versions of the software inside them, although the manufacturer 52 | can do so. This is fundamentally incompatible with the aim of 53 | protecting users' freedom to change the software. The systematic 54 | pattern of such abuse occurs in the area of products for individuals to 55 | use, which is precisely where it is most unacceptable. Therefore, we 56 | have designed this version of the GPL to prohibit the practice for those 57 | products. If such problems arise substantially in other domains, we 58 | stand ready to extend this provision to those domains in future versions 59 | of the GPL, as needed to protect the freedom of users. 60 | 61 | Finally, every program is threatened constantly by software patents. 62 | States should not allow patents to restrict development and use of 63 | software on general-purpose computers, but in those that do, we wish to 64 | avoid the special danger that patents applied to a free program could 65 | make it effectively proprietary. To prevent this, the GPL assures that 66 | patents cannot be used to render the program non-free. 67 | 68 | The precise terms and conditions for copying, distribution and 69 | modification follow. 70 | 71 | TERMS AND CONDITIONS 72 | 73 | 0. Definitions. 74 | 75 | "This License" refers to version 3 of the GNU General Public License. 76 | 77 | "Copyright" also means copyright-like laws that apply to other kinds of 78 | works, such as semiconductor masks. 79 | 80 | "The Program" refers to any copyrightable work licensed under this 81 | License. Each licensee is addressed as "you". "Licensees" and 82 | "recipients" may be individuals or organizations. 83 | 84 | To "modify" a work means to copy from or adapt all or part of the work 85 | in a fashion requiring copyright permission, other than the making of an 86 | exact copy. The resulting work is called a "modified version" of the 87 | earlier work or a work "based on" the earlier work. 88 | 89 | A "covered work" means either the unmodified Program or a work based 90 | on the Program. 91 | 92 | To "propagate" a work means to do anything with it that, without 93 | permission, would make you directly or secondarily liable for 94 | infringement under applicable copyright law, except executing it on a 95 | computer or modifying a private copy. Propagation includes copying, 96 | distribution (with or without modification), making available to the 97 | public, and in some countries other activities as well. 98 | 99 | To "convey" a work means any kind of propagation that enables other 100 | parties to make or receive copies. Mere interaction with a user through 101 | a computer network, with no transfer of a copy, is not conveying. 102 | 103 | An interactive user interface displays "Appropriate Legal Notices" 104 | to the extent that it includes a convenient and prominently visible 105 | feature that (1) displays an appropriate copyright notice, and (2) 106 | tells the user that there is no warranty for the work (except to the 107 | extent that warranties are provided), that licensees may convey the 108 | work under this License, and how to view a copy of this License. If 109 | the interface presents a list of user commands or options, such as a 110 | menu, a prominent item in the list meets this criterion. 111 | 112 | 1. Source Code. 113 | 114 | The "source code" for a work means the preferred form of the work 115 | for making modifications to it. "Object code" means any non-source 116 | form of a work. 117 | 118 | A "Standard Interface" means an interface that either is an official 119 | standard defined by a recognized standards body, or, in the case of 120 | interfaces specified for a particular programming language, one that 121 | is widely used among developers working in that language. 122 | 123 | The "System Libraries" of an executable work include anything, other 124 | than the work as a whole, that (a) is included in the normal form of 125 | packaging a Major Component, but which is not part of that Major 126 | Component, and (b) serves only to enable use of the work with that 127 | Major Component, or to implement a Standard Interface for which an 128 | implementation is available to the public in source code form. A 129 | "Major Component", in this context, means a major essential component 130 | (kernel, window system, and so on) of the specific operating system 131 | (if any) on which the executable work runs, or a compiler used to 132 | produce the work, or an object code interpreter used to run it. 133 | 134 | The "Corresponding Source" for a work in object code form means all 135 | the source code needed to generate, install, and (for an executable 136 | work) run the object code and to modify the work, including scripts to 137 | control those activities. However, it does not include the work's 138 | System Libraries, or general-purpose tools or generally available free 139 | programs which are used unmodified in performing those activities but 140 | which are not part of the work. For example, Corresponding Source 141 | includes interface definition files associated with source files for 142 | the work, and the source code for shared libraries and dynamically 143 | linked subprograms that the work is specifically designed to require, 144 | such as by intimate data communication or control flow between those 145 | subprograms and other parts of the work. 146 | 147 | The Corresponding Source need not include anything that users 148 | can regenerate automatically from other parts of the Corresponding 149 | Source. 150 | 151 | The Corresponding Source for a work in source code form is that 152 | same work. 153 | 154 | 2. Basic Permissions. 155 | 156 | All rights granted under this License are granted for the term of 157 | copyright on the Program, and are irrevocable provided the stated 158 | conditions are met. This License explicitly affirms your unlimited 159 | permission to run the unmodified Program. The output from running a 160 | covered work is covered by this License only if the output, given its 161 | content, constitutes a covered work. This License acknowledges your 162 | rights of fair use or other equivalent, as provided by copyright law. 163 | 164 | You may make, run and propagate covered works that you do not 165 | convey, without conditions so long as your license otherwise remains 166 | in force. You may convey covered works to others for the sole purpose 167 | of having them make modifications exclusively for you, or provide you 168 | with facilities for running those works, provided that you comply with 169 | the terms of this License in conveying all material for which you do 170 | not control copyright. Those thus making or running the covered works 171 | for you must do so exclusively on your behalf, under your direction 172 | and control, on terms that prohibit them from making any copies of 173 | your copyrighted material outside their relationship with you. 174 | 175 | Conveying under any other circumstances is permitted solely under 176 | the conditions stated below. Sublicensing is not allowed; section 10 177 | makes it unnecessary. 178 | 179 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 180 | 181 | No covered work shall be deemed part of an effective technological 182 | measure under any applicable law fulfilling obligations under article 183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 184 | similar laws prohibiting or restricting circumvention of such 185 | measures. 186 | 187 | When you convey a covered work, you waive any legal power to forbid 188 | circumvention of technological measures to the extent such circumvention 189 | is effected by exercising rights under this License with respect to 190 | the covered work, and you disclaim any intention to limit operation or 191 | modification of the work as a means of enforcing, against the work's 192 | users, your or third parties' legal rights to forbid circumvention of 193 | technological measures. 194 | 195 | 4. Conveying Verbatim Copies. 196 | 197 | You may convey verbatim copies of the Program's source code as you 198 | receive it, in any medium, provided that you conspicuously and 199 | appropriately publish on each copy an appropriate copyright notice; 200 | keep intact all notices stating that this License and any 201 | non-permissive terms added in accord with section 7 apply to the code; 202 | keep intact all notices of the absence of any warranty; and give all 203 | recipients a copy of this License along with the Program. 204 | 205 | You may charge any price or no price for each copy that you convey, 206 | and you may offer support or warranty protection for a fee. 207 | 208 | 5. Conveying Modified Source Versions. 209 | 210 | You may convey a work based on the Program, or the modifications to 211 | produce it from the Program, in the form of source code under the 212 | terms of section 4, provided that you also meet all of these conditions: 213 | 214 | a) The work must carry prominent notices stating that you modified 215 | it, and giving a relevant date. 216 | 217 | b) The work must carry prominent notices stating that it is 218 | released under this License and any conditions added under section 219 | 7. This requirement modifies the requirement in section 4 to 220 | "keep intact all notices". 221 | 222 | c) You must license the entire work, as a whole, under this 223 | License to anyone who comes into possession of a copy. This 224 | License will therefore apply, along with any applicable section 7 225 | additional terms, to the whole of the work, and all its parts, 226 | regardless of how they are packaged. This License gives no 227 | permission to license the work in any other way, but it does not 228 | invalidate such permission if you have separately received it. 229 | 230 | d) If the work has interactive user interfaces, each must display 231 | Appropriate Legal Notices; however, if the Program has interactive 232 | interfaces that do not display Appropriate Legal Notices, your 233 | work need not make them do so. 234 | 235 | A compilation of a covered work with other separate and independent 236 | works, which are not by their nature extensions of the covered work, 237 | and which are not combined with it such as to form a larger program, 238 | in or on a volume of a storage or distribution medium, is called an 239 | "aggregate" if the compilation and its resulting copyright are not 240 | used to limit the access or legal rights of the compilation's users 241 | beyond what the individual works permit. Inclusion of a covered work 242 | in an aggregate does not cause this License to apply to the other 243 | parts of the aggregate. 244 | 245 | 6. Conveying Non-Source Forms. 246 | 247 | You may convey a covered work in object code form under the terms 248 | of sections 4 and 5, provided that you also convey the 249 | machine-readable Corresponding Source under the terms of this License, 250 | in one of these ways: 251 | 252 | a) Convey the object code in, or embodied in, a physical product 253 | (including a physical distribution medium), accompanied by the 254 | Corresponding Source fixed on a durable physical medium 255 | customarily used for software interchange. 256 | 257 | b) Convey the object code in, or embodied in, a physical product 258 | (including a physical distribution medium), accompanied by a 259 | written offer, valid for at least three years and valid for as 260 | long as you offer spare parts or customer support for that product 261 | model, to give anyone who possesses the object code either (1) a 262 | copy of the Corresponding Source for all the software in the 263 | product that is covered by this License, on a durable physical 264 | medium customarily used for software interchange, for a price no 265 | more than your reasonable cost of physically performing this 266 | conveying of source, or (2) access to copy the 267 | Corresponding Source from a network server at no charge. 268 | 269 | c) Convey individual copies of the object code with a copy of the 270 | written offer to provide the Corresponding Source. This 271 | alternative is allowed only occasionally and noncommercially, and 272 | only if you received the object code with such an offer, in accord 273 | with subsection 6b. 274 | 275 | d) Convey the object code by offering access from a designated 276 | place (gratis or for a charge), and offer equivalent access to the 277 | Corresponding Source in the same way through the same place at no 278 | further charge. You need not require recipients to copy the 279 | Corresponding Source along with the object code. If the place to 280 | copy the object code is a network server, the Corresponding Source 281 | may be on a different server (operated by you or a third party) 282 | that supports equivalent copying facilities, provided you maintain 283 | clear directions next to the object code saying where to find the 284 | Corresponding Source. Regardless of what server hosts the 285 | Corresponding Source, you remain obligated to ensure that it is 286 | available for as long as needed to satisfy these requirements. 287 | 288 | e) Convey the object code using peer-to-peer transmission, provided 289 | you inform other peers where the object code and Corresponding 290 | Source of the work are being offered to the general public at no 291 | charge under subsection 6d. 292 | 293 | A separable portion of the object code, whose source code is excluded 294 | from the Corresponding Source as a System Library, need not be 295 | included in conveying the object code work. 296 | 297 | A "User Product" is either (1) a "consumer product", which means any 298 | tangible personal property which is normally used for personal, family, 299 | or household purposes, or (2) anything designed or sold for incorporation 300 | into a dwelling. In determining whether a product is a consumer product, 301 | doubtful cases shall be resolved in favor of coverage. For a particular 302 | product received by a particular user, "normally used" refers to a 303 | typical or common use of that class of product, regardless of the status 304 | of the particular user or of the way in which the particular user 305 | actually uses, or expects or is expected to use, the product. A product 306 | is a consumer product regardless of whether the product has substantial 307 | commercial, industrial or non-consumer uses, unless such uses represent 308 | the only significant mode of use of the product. 309 | 310 | "Installation Information" for a User Product means any methods, 311 | procedures, authorization keys, or other information required to install 312 | and execute modified versions of a covered work in that User Product from 313 | a modified version of its Corresponding Source. The information must 314 | suffice to ensure that the continued functioning of the modified object 315 | code is in no case prevented or interfered with solely because 316 | modification has been made. 317 | 318 | If you convey an object code work under this section in, or with, or 319 | specifically for use in, a User Product, and the conveying occurs as 320 | part of a transaction in which the right of possession and use of the 321 | User Product is transferred to the recipient in perpetuity or for a 322 | fixed term (regardless of how the transaction is characterized), the 323 | Corresponding Source conveyed under this section must be accompanied 324 | by the Installation Information. But this requirement does not apply 325 | if neither you nor any third party retains the ability to install 326 | modified object code on the User Product (for example, the work has 327 | been installed in ROM). 328 | 329 | The requirement to provide Installation Information does not include a 330 | requirement to continue to provide support service, warranty, or updates 331 | for a work that has been modified or installed by the recipient, or for 332 | the User Product in which it has been modified or installed. Access to a 333 | network may be denied when the modification itself materially and 334 | adversely affects the operation of the network or violates the rules and 335 | protocols for communication across the network. 336 | 337 | Corresponding Source conveyed, and Installation Information provided, 338 | in accord with this section must be in a format that is publicly 339 | documented (and with an implementation available to the public in 340 | source code form), and must require no special password or key for 341 | unpacking, reading or copying. 342 | 343 | 7. Additional Terms. 344 | 345 | "Additional permissions" are terms that supplement the terms of this 346 | License by making exceptions from one or more of its conditions. 347 | Additional permissions that are applicable to the entire Program shall 348 | be treated as though they were included in this License, to the extent 349 | that they are valid under applicable law. If additional permissions 350 | apply only to part of the Program, that part may be used separately 351 | under those permissions, but the entire Program remains governed by 352 | this License without regard to the additional permissions. 353 | 354 | When you convey a copy of a covered work, you may at your option 355 | remove any additional permissions from that copy, or from any part of 356 | it. (Additional permissions may be written to require their own 357 | removal in certain cases when you modify the work.) You may place 358 | additional permissions on material, added by you to a covered work, 359 | for which you have or can give appropriate copyright permission. 360 | 361 | Notwithstanding any other provision of this License, for material you 362 | add to a covered work, you may (if authorized by the copyright holders of 363 | that material) supplement the terms of this License with terms: 364 | 365 | a) Disclaiming warranty or limiting liability differently from the 366 | terms of sections 15 and 16 of this License; or 367 | 368 | b) Requiring preservation of specified reasonable legal notices or 369 | author attributions in that material or in the Appropriate Legal 370 | Notices displayed by works containing it; or 371 | 372 | c) Prohibiting misrepresentation of the origin of that material, or 373 | requiring that modified versions of such material be marked in 374 | reasonable ways as different from the original version; or 375 | 376 | d) Limiting the use for publicity purposes of names of licensors or 377 | authors of the material; or 378 | 379 | e) Declining to grant rights under trademark law for use of some 380 | trade names, trademarks, or service marks; or 381 | 382 | f) Requiring indemnification of licensors and authors of that 383 | material by anyone who conveys the material (or modified versions of 384 | it) with contractual assumptions of liability to the recipient, for 385 | any liability that these contractual assumptions directly impose on 386 | those licensors and authors. 387 | 388 | All other non-permissive additional terms are considered "further 389 | restrictions" within the meaning of section 10. If the Program as you 390 | received it, or any part of it, contains a notice stating that it is 391 | governed by this License along with a term that is a further 392 | restriction, you may remove that term. If a license document contains 393 | a further restriction but permits relicensing or conveying under this 394 | License, you may add to a covered work material governed by the terms 395 | of that license document, provided that the further restriction does 396 | not survive such relicensing or conveying. 397 | 398 | If you add terms to a covered work in accord with this section, you 399 | must place, in the relevant source files, a statement of the 400 | additional terms that apply to those files, or a notice indicating 401 | where to find the applicable terms. 402 | 403 | Additional terms, permissive or non-permissive, may be stated in the 404 | form of a separately written license, or stated as exceptions; 405 | the above requirements apply either way. 406 | 407 | 8. Termination. 408 | 409 | You may not propagate or modify a covered work except as expressly 410 | provided under this License. Any attempt otherwise to propagate or 411 | modify it is void, and will automatically terminate your rights under 412 | this License (including any patent licenses granted under the third 413 | paragraph of section 11). 414 | 415 | However, if you cease all violation of this License, then your 416 | license from a particular copyright holder is reinstated (a) 417 | provisionally, unless and until the copyright holder explicitly and 418 | finally terminates your license, and (b) permanently, if the copyright 419 | holder fails to notify you of the violation by some reasonable means 420 | prior to 60 days after the cessation. 421 | 422 | Moreover, your license from a particular copyright holder is 423 | reinstated permanently if the copyright holder notifies you of the 424 | violation by some reasonable means, this is the first time you have 425 | received notice of violation of this License (for any work) from that 426 | copyright holder, and you cure the violation prior to 30 days after 427 | your receipt of the notice. 428 | 429 | Termination of your rights under this section does not terminate the 430 | licenses of parties who have received copies or rights from you under 431 | this License. If your rights have been terminated and not permanently 432 | reinstated, you do not qualify to receive new licenses for the same 433 | material under section 10. 434 | 435 | 9. Acceptance Not Required for Having Copies. 436 | 437 | You are not required to accept this License in order to receive or 438 | run a copy of the Program. Ancillary propagation of a covered work 439 | occurring solely as a consequence of using peer-to-peer transmission 440 | to receive a copy likewise does not require acceptance. However, 441 | nothing other than this License grants you permission to propagate or 442 | modify any covered work. These actions infringe copyright if you do 443 | not accept this License. Therefore, by modifying or propagating a 444 | covered work, you indicate your acceptance of this License to do so. 445 | 446 | 10. Automatic Licensing of Downstream Recipients. 447 | 448 | Each time you convey a covered work, the recipient automatically 449 | receives a license from the original licensors, to run, modify and 450 | propagate that work, subject to this License. You are not responsible 451 | for enforcing compliance by third parties with this License. 452 | 453 | An "entity transaction" is a transaction transferring control of an 454 | organization, or substantially all assets of one, or subdividing an 455 | organization, or merging organizations. If propagation of a covered 456 | work results from an entity transaction, each party to that 457 | transaction who receives a copy of the work also receives whatever 458 | licenses to the work the party's predecessor in interest had or could 459 | give under the previous paragraph, plus a right to possession of the 460 | Corresponding Source of the work from the predecessor in interest, if 461 | the predecessor has it or can get it with reasonable efforts. 462 | 463 | You may not impose any further restrictions on the exercise of the 464 | rights granted or affirmed under this License. For example, you may 465 | not impose a license fee, royalty, or other charge for exercise of 466 | rights granted under this License, and you may not initiate litigation 467 | (including a cross-claim or counterclaim in a lawsuit) alleging that 468 | any patent claim is infringed by making, using, selling, offering for 469 | sale, or importing the Program or any portion of it. 470 | 471 | 11. Patents. 472 | 473 | A "contributor" is a copyright holder who authorizes use under this 474 | License of the Program or a work on which the Program is based. The 475 | work thus licensed is called the contributor's "contributor version". 476 | 477 | A contributor's "essential patent claims" are all patent claims 478 | owned or controlled by the contributor, whether already acquired or 479 | hereafter acquired, that would be infringed by some manner, permitted 480 | by this License, of making, using, or selling its contributor version, 481 | but do not include claims that would be infringed only as a 482 | consequence of further modification of the contributor version. For 483 | purposes of this definition, "control" includes the right to grant 484 | patent sublicenses in a manner consistent with the requirements of 485 | this License. 486 | 487 | Each contributor grants you a non-exclusive, worldwide, royalty-free 488 | patent license under the contributor's essential patent claims, to 489 | make, use, sell, offer for sale, import and otherwise run, modify and 490 | propagate the contents of its contributor version. 491 | 492 | In the following three paragraphs, a "patent license" is any express 493 | agreement or commitment, however denominated, not to enforce a patent 494 | (such as an express permission to practice a patent or covenant not to 495 | sue for patent infringement). To "grant" such a patent license to a 496 | party means to make such an agreement or commitment not to enforce a 497 | patent against the party. 498 | 499 | If you convey a covered work, knowingly relying on a patent license, 500 | and the Corresponding Source of the work is not available for anyone 501 | to copy, free of charge and under the terms of this License, through a 502 | publicly available network server or other readily accessible means, 503 | then you must either (1) cause the Corresponding Source to be so 504 | available, or (2) arrange to deprive yourself of the benefit of the 505 | patent license for this particular work, or (3) arrange, in a manner 506 | consistent with the requirements of this License, to extend the patent 507 | license to downstream recipients. "Knowingly relying" means you have 508 | actual knowledge that, but for the patent license, your conveying the 509 | covered work in a country, or your recipient's use of the covered work 510 | in a country, would infringe one or more identifiable patents in that 511 | country that you have reason to believe are valid. 512 | 513 | If, pursuant to or in connection with a single transaction or 514 | arrangement, you convey, or propagate by procuring conveyance of, a 515 | covered work, and grant a patent license to some of the parties 516 | receiving the covered work authorizing them to use, propagate, modify 517 | or convey a specific copy of the covered work, then the patent license 518 | you grant is automatically extended to all recipients of the covered 519 | work and works based on it. 520 | 521 | A patent license is "discriminatory" if it does not include within 522 | the scope of its coverage, prohibits the exercise of, or is 523 | conditioned on the non-exercise of one or more of the rights that are 524 | specifically granted under this License. You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . --------------------------------------------------------------------------------