├── .gitignore ├── .idea ├── .gitignore ├── YSUTools.iml ├── inspectionProfiles │ └── profiles_settings.xml ├── misc.xml ├── modules.xml └── vcs.xml ├── FreeNixxerByYourself ├── Auth.py ├── Encrypt.py └── README.md ├── LICENSE ├── README.md └── YSUChargeMonitor ├── README.md └── main.kt /.gitignore: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/KamijoToma/YSUTools/3158bce0f0eb8312e6dabcb7fffec66551039f45/.gitignore -------------------------------------------------------------------------------- /.idea/.gitignore: -------------------------------------------------------------------------------- 1 | # Default ignored files 2 | /shelf/ 3 | /workspace.xml 4 | # Editor-based HTTP Client requests 5 | /httpRequests/ 6 | # Datasource local storage ignored files 7 | /dataSources/ 8 | /dataSources.local.xml 9 | -------------------------------------------------------------------------------- /.idea/YSUTools.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /.idea/inspectionProfiles/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 6 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /FreeNixxerByYourself/Auth.py: -------------------------------------------------------------------------------- 1 | # This file is for YSU Universal Login Server. 2 | import base64 3 | import json 4 | import os.path 5 | import pickle 6 | import random 7 | import time 8 | 9 | import requests 10 | from bs4 import BeautifulSoup 11 | from requests_toolbelt import MultipartEncoder 12 | 13 | 14 | def login(): 15 | ''' 16 | Login into YSU CAS 17 | :return: session that contains cookies 18 | ''' 19 | session = requests.session() 20 | session.headers[ 21 | 'User-Agent'] = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36' 22 | 23 | # Get authlogin 24 | result = session.get( 25 | 'https://cer.ysu.edu.cn/authserver/login?service=http%3a%2f%2f202.206.247.60%2fAbout%2fUnifiedAuthenticationLogin') 26 | if not result.status_code == 200: 27 | print("Auth server forbidden to login") 28 | exit(1) 29 | soup = BeautifulSoup(result.text, 'lxml') 30 | lt_v = soup.find('input', attrs={'name': 'lt'})['value'] 31 | dllt_v = soup.find('input', attrs={'name': 'dllt'})['value'] 32 | execution_v = soup.find('input', attrs={'name': 'execution'})['value'] 33 | event_id_v = soup.find('input', attrs={'name': '_eventId'})['value'] 34 | rmShown_v = soup.find('input', attrs={'name': 'rmShown'})['value'] 35 | pwdSalt = soup.find('input', attrs={'id': 'pwdDefaultEncryptSalt'})['value'] 36 | print(pwdSalt) 37 | 38 | # Generate password 39 | import sys 40 | import os 41 | username = os.getenv('USERNAME', False) 42 | password = os.getenv('PASSWORD', False) 43 | if not username or not password: 44 | exit(2) 45 | from Encrypt import encryptAES 46 | pwdEcy = encryptAES(password, pwdSalt) 47 | 48 | # Construct dict 49 | workload = { 50 | 'username': username, 51 | 'password': pwdEcy, 52 | 'lt': lt_v, 53 | 'dllt': dllt_v, 54 | 'execution': execution_v, 55 | '_eventId': event_id_v, 56 | 'rmShown': rmShown_v 57 | } 58 | 59 | # Detect captcha 60 | capt_result = session.get( 61 | f'https://cer.ysu.edu.cn/authserver/needCaptcha.html?username={username}&pwdEncrypt2=pwdEncryptSalt&_={int(time.time())}') 62 | if 'true' in capt_result.text: 63 | # Pend capt_result 64 | captimg_result = session.get(f'https://cer.ysu.edu.cn/authserver/captcha.html?ts={random.randint(1, 999)}') 65 | img_base64 = str(base64.b64encode(captimg_result.content), 'utf-8') 66 | # Send it to YesCaptcha 67 | data = { 68 | "clientKey": os.getenv('YESCAPTCHA_KEY'), 69 | "task": 70 | { 71 | "type": "ImageToTextTaskTest", 72 | "body": img_base64 # base64编码后的图片 73 | } 74 | } 75 | r = requests.post("https://api.yescaptcha.com/createTask", json=data).json() 76 | if not 'ready' in r['status']: 77 | print(r) 78 | exit(3) 79 | code: str = r['solution']['text'] 80 | workload['captchaResponse'] = code.strip() 81 | 82 | result1 = session.post( 83 | 'https://cer.ysu.edu.cn/authserver/login?service=http%3a%2f%2f202.206.247.60%2fAbout%2fUnifiedAuthenticationLogin', 84 | data=workload) 85 | print(result1.status_code) 86 | if not len(result1.history) == 3: 87 | # Failed 88 | exit(4) 89 | return session 90 | 91 | 92 | def load_from_file(filename='cookies'): 93 | session = requests.session() 94 | session.headers[ 95 | 'User-Agent'] = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36' 96 | if not os.path.exists(filename): 97 | return session 98 | with open(filename, 'rb') as f: 99 | session.cookies = pickle.load(f) 100 | pass 101 | return session 102 | 103 | 104 | def save_to_file(session: requests.Session, filename='cookies'): 105 | with open(filename, 'wb+') as f: 106 | pickle.dump(session.cookies, f) 107 | pass 108 | 109 | def getActivities(session: requests.Session)->tuple: 110 | ''' 111 | Get activities list 112 | :param session: account session 113 | :return: tumple contains an activities list and a RVS token used to submit form. 114 | ''' 115 | enroll_result = session.get('http://202.206.247.60/XueFen/Enroll/Index') 116 | soup1 = BeautifulSoup(enroll_result.text, 'lxml') 117 | tbody = soup1.find(name='tbody') 118 | assert not tbody is None 119 | # Get list 120 | all_elect = [] 121 | for item in tbody.find_all('tr'): 122 | col_list = [] 123 | for col in item.find_all('td'): 124 | col_list.append(col.string.strip() if not col.string is None else col.string) 125 | pass 126 | # Find ID 127 | col_list.append(item.find('td-data', attrs={'data-name': 'ID'})['data-value']) 128 | all_elect.append(col_list) 129 | pass 130 | rvt = soup1.find('input', attrs={'name': '__RequestVerificationToken'})['value'].strip() 131 | return all_elect, rvt 132 | 133 | def enroll(id, rvt, session) -> requests.Response: 134 | ''' 135 | Enroll an activity 136 | :param id: act id, see return value of getActivities()[0][-1] 137 | :param rvt: RequestVerficationToken 138 | :param session: Account session 139 | :return: Response used to check result. 140 | ''' 141 | # Perform request 142 | formData = MultipartEncoder(fields={ 143 | 'id': id, 144 | '__RequestVerificationToken': rvt 145 | }) 146 | session.headers['Content-Type'] = formData.content_type 147 | session.headers['__RequestVerificationToken'] = rvt 148 | return session.post('http://202.206.247.60/XueFen/Enroll/SubmitEnroll', data=formData.to_string()) 149 | 150 | if __name__ == '__main__': 151 | session: requests.Session = load_from_file() 152 | post1_result = session.post('http://202.206.247.60/About/UnifiedAuthenticationLogin') 153 | if not 'true' in post1_result.text: 154 | # Cookie timeout 155 | # Login 156 | print('Re-logging in...') 157 | session = login() 158 | save_to_file(session) 159 | post1_result = session.post('http://202.206.247.60/About/UnifiedAuthenticationLogin') 160 | if not 'true' in post1_result.text: 161 | # Sys fail 162 | print('Re-login failed.') 163 | exit(4) 164 | pass 165 | pass 166 | r = getActivities(session) 167 | # Filter 168 | activity = list(filter(lambda x: '图书馆' in x[2], r[0])) 169 | if not os.path.exists('activities'): 170 | # Save and exit 171 | with open('activities', 'w+') as f: 172 | json.dump(activity, f) 173 | pass 174 | else: 175 | # Check diff 176 | with open('activities', 'r') as f: 177 | old = json.load(f) 178 | pass 179 | diff = set(activity).difference(set(old)) 180 | if len(diff) == 0: 181 | print('No more new activities.') 182 | else: 183 | for i in diff: 184 | break 185 | resp = enroll(i[-1], r[1], session) 186 | if not 'true' in resp.text: 187 | print('Enroll failed: ', i) 188 | pass 189 | pass 190 | # Send notice... 191 | print('Notice: subscribed: ', diff) 192 | pass 193 | pass 194 | pass -------------------------------------------------------------------------------- /FreeNixxerByYourself/Encrypt.py: -------------------------------------------------------------------------------- 1 | import base64 2 | import random 3 | from Crypto.Cipher import AES 4 | from Crypto.Util.Padding import pad 5 | 6 | def _gas(data, key0, iv0): 7 | key = key0.strip().encode('utf-8') 8 | iv = iv0.strip().encode('utf-8') 9 | cipher = AES.new(key, AES.MODE_CBC, iv) 10 | encrypted = cipher.encrypt(pad(data.encode('utf-8'), AES.block_size)) 11 | return base64.b64encode(encrypted).decode('utf-8') 12 | 13 | def encryptAES(data, _p1): 14 | ## Used by CAS Server to encrypt password. 15 | ## Pattern: encryptAES(pwd, key), key can be found from HTML. 16 | if not _p1: 17 | return data 18 | random_str = _rds(64) + data 19 | encrypted = _gas(random_str, _p1, _rds(16)) 20 | return encrypted 21 | 22 | def _ep(p0, p1): 23 | try: 24 | return encryptAES(p0, p1) 25 | except Exception as e: 26 | pass 27 | return p0 28 | 29 | _chars = 'ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678' 30 | _chars_len = len(_chars) 31 | 32 | def _rds(length): 33 | ret_str = ''.join(random.choice(_chars) for _ in range(length)) 34 | return ret_str 35 | 36 | if __name__ == '__main__': 37 | # Test 38 | print(encryptAES('114514', '2kFjJD1gPrBXW3l7')) 39 | -------------------------------------------------------------------------------- /FreeNixxerByYourself/README.md: -------------------------------------------------------------------------------- 1 | # FreeNixxerByYourself 2 | 3 | 妈妈再也不用担心我的劳动时长不够辣 4 | 5 | 隆重向您介绍：劳动实践课程抢课小工具 6 | 7 | 自动检测新增劳动实践课程，过滤并自动报名，还可以在订阅后向主人发送通知。 8 | 9 | ## How to deploy? 10 | 11 | ⚠ 目前仅支持部署在校园网环境内（校园网、三大运营商宽带），不支持外部网络。 12 | 13 | 本脚本的功能仅包含单次检测，想要定时自动检测需要配合外部定时工具，例如 `cron` 14 | 15 | 启动所需环境变量： 16 | 17 | ``` 18 | PASSWORD # 账户密码 19 | YESCAPTCHA_KEY # YesCaptcha (https://yescaptcha.com/) API Key，用于识别认证系统的图形验证码 20 | USERNAME # 学号 21 | ``` 22 | 23 | 然后配合定时工具每隔一段时间启动 `Auth.py` 即可，记得改一下通知方面的函数，好让它能真正通知到你！ 24 | 25 | 还有还有，记得改一改活动过滤函数，过滤掉你不想报名的活动，比如小语种专属的图书馆书目标记！ 26 | 27 | 常见的通知工具： ServerChan PushDeer 28 | 29 | ## Tech detail 30 | 31 | 主要由三部分组成：CAS密码加密工具、CAS认证工具、劳动教育平台解析工具 32 | 33 | CAS模块是通用模块，可用于YSU校内所有利用CAS服务器进行认证的地方。 34 | 35 | 最高级的API是 `login()` 函数，它利用环境变量中的账号信息进行登录，并返回一个包含cookie信息的 `requests.Session` 对象， 36 | 用户可利用该对象进行需要权限的API请求操作 37 | 38 | `Encrypt.py` 中包含CAS服务器前端页面对密码进行加密的逻辑。由猫娘AI写作。 39 | 40 | ## License 41 | ``` 42 | GNU AGPLv3 43 | ``` 44 | 45 | 就酱，我要去食堂吃饭了，大家88 -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 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 Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | 2 | # YSUTools 3 | 针对燕山大学自主研发的小工具合集 4 | 5 | ``` 6 | 7 | __ _______ _ _ _______ _ 8 | \ \ / / ____| | | | |__ __| | | 9 | \ \_/ / (___ | | | | | | ___ ___ | |___ 10 | \ / \___ \| | | | | |/ _ \ / _ \| / __| 11 | | | ____) | |__| | | | (_) | (_) | \__ \ 12 | |_| |_____/ \____/ |_|\___/ \___/|_|___/ 13 | 14 | 15 | ``` 16 | 17 | ## 目前包含的小工具 18 | 19 | * FreeNixxerByYourself: 劳动实践课程抢课 20 | * YSUChargeMonitor: 充电桩空闲检测 21 | 22 | -------------------------------------------------------------------------------- /YSUChargeMonitor/README.md: -------------------------------------------------------------------------------- 1 | # YSUChargeMonitor - 我真的好想充电啊😭 2 | 3 | 你是否因为鸟大充电桩爆满而焦虑？ 4 | 5 | 你是否为电车充电感到焦头烂额？ 6 | 7 | 你是否在电车没电的时候特别窘迫？ 8 | 9 | **那本项目非常适合你！** 10 | 11 | 本项目——我真的好想充电啊😭，让你足不出户打开IM软件就能实时接收到充电桩空闲插座的变化情况！ 12 | 13 | 只需要引用 `main.kt`，然后编写胶水代码连接到你的IM机器人，定时调用获取 `diff` 即可开始享用！ 14 | 15 | 在使用之前，你可能需要从微信公众号中抓包 JWT 密钥，否则没有权限访问。好在密钥的有效期是一个月！ 16 | 17 | ## 依赖 18 | 19 | ```kotlin 20 | implementation("io.ktor:ktor-client-okhttp:2.3.4") 21 | implementation("io.ktor:ktor-serialization-gson:2.3.4") 22 | implementation("io.ktor:ktor-client-content-negotiation:2.3.4") 23 | implementation("com.google.code.gson:gson:2.10.1") 24 | implementation("io.ktor:ktor-client-okhttp-jvm:2.3.4") 25 | ``` 26 | 27 | ## License 28 | 29 | `MIT License` 30 | 31 | 就酱，我要去睡觉了，大家88 -------------------------------------------------------------------------------- /YSUChargeMonitor/main.kt: -------------------------------------------------------------------------------- 1 | package cloud.misaka.ysutools 2 | 3 | import io.ktor.client.* 4 | import io.ktor.client.engine.okhttp.* 5 | import io.ktor.client.request.* 6 | import io.ktor.client.statement.* 7 | import io.ktor.http.* 8 | import io.ktor.client.plugins.contentnegotiation.* 9 | import io.ktor.serialization.gson.* 10 | import com.google.gson.annotations.SerializedName 11 | import io.ktor.client.call.* 12 | 13 | // This file has super cow powers 14 | 15 | 16 | data class Response( 17 | @SerializedName("payload") 18 | val payload: Payload, 19 | @SerializedName("result") 20 | val result: Int, 21 | @SerializedName("description") 22 | val description: String 23 | ) 24 | 25 | data class Payload( 26 | @SerializedName("items") 27 | val items: List, 28 | @SerializedName("total") 29 | val total: Int 30 | ) 31 | 32 | data class Item( 33 | @SerializedName("status") 34 | val status: Int, 35 | @SerializedName("distance") 36 | val distance: Int, 37 | @SerializedName("package") 38 | val packageList: List, 39 | @SerializedName("lat") 40 | val lat: Double, 41 | @SerializedName("often") 42 | val often: Boolean, 43 | @SerializedName("groupName") 44 | val groupName: String, 45 | @SerializedName("usedPorts") 46 | val usedPorts: Int, 47 | @SerializedName("signal") 48 | val signal: Int, 49 | @SerializedName("online") 50 | val online: Int, 51 | @SerializedName("groupNumber") 52 | val groupNumber: String, 53 | @SerializedName("allPorts") 54 | val allPorts: Int, 55 | @SerializedName("groupId") 56 | val groupId: String, 57 | @SerializedName("devNo") 58 | val devNo: String, 59 | @SerializedName("devTypeCode") 60 | val devTypeCode: String, 61 | @SerializedName("beingUsed") 62 | val beingUsed: Boolean, 63 | @SerializedName("address") 64 | val address: String, 65 | @SerializedName("remarks") 66 | val remarks: String, 67 | @SerializedName("lng") 68 | val lng: Double, 69 | @SerializedName("type") 70 | val type: String, 71 | @SerializedName("logicalCode") 72 | val logicalCode: String, 73 | @SerializedName("usePorts") 74 | val usePorts: Int 75 | ) 76 | 77 | data class Package( 78 | @SerializedName("price") 79 | val price: Double, 80 | @SerializedName("coins") 81 | val coins: Double, 82 | @SerializedName("name") 83 | val name: String, 84 | @SerializedName("unit") 85 | val unit: String, 86 | @SerializedName("time") 87 | val time: Double 88 | ) 89 | 90 | class YSUChargePower constructor(keyData: String) { 91 | 92 | val TARGET_URL = 93 | "https://www.washpayer.com/user/device/getNearbyDevices?pageIndex=1&pageSize=60&lat=39.9&lng=119.5&maxDistance=100000" 94 | 95 | val client = HttpClient(OkHttp) { 96 | engine { 97 | config { 98 | followRedirects(true) 99 | } 100 | } 101 | install (ContentNegotiation) { 102 | gson() 103 | } 104 | } 105 | 106 | var keyData = keyData 107 | 108 | var inited = false 109 | 110 | /** 111 | * @throws IllegalAccessException Key invalid 112 | */ 113 | suspend fun getStations(): Response { 114 | val result = client.request(TARGET_URL) { 115 | method = HttpMethod.Get 116 | headers { 117 | append(HttpHeaders.Cookie, "jwt_auth_domain=MyUser;MyUser_session_id=$keyData") 118 | } 119 | }.body() 120 | 121 | if(result.payload.total == 0) throw IllegalAccessException("Payload length is zero. Consider key invalid.") 122 | return result 123 | } 124 | 125 | var targetMap = mutableMapOf() 126 | 127 | /** 128 | * @throws IllegalAccessException key invalid 129 | */ 130 | private suspend fun init(){ 131 | val result = getStations() 132 | result.payload.items.forEach { 133 | targetMap[it.groupName] = it 134 | } 135 | } 136 | 137 | suspend fun loop(): Map { 138 | if(!inited){ 139 | init() 140 | inited = true 141 | } 142 | val result = getStations() 143 | val map = mutableMapOf() 144 | result.payload.items.forEach { now -> 145 | targetMap.get(now.groupName)?.let { before -> 146 | val diff = now.usedPorts - before.usedPorts 147 | if(diff == 0) return@forEach 148 | map[now] = before 149 | } 150 | targetMap[now.groupName] = now 151 | } 152 | return map 153 | } 154 | } --------------------------------------------------------------------------------