Update README.md

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.github/workflows/python-app.yml

@@ -0,0 +1,39 @@
+# This workflow will install Python dependencies, run tests and lint with a single version of Python
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: Python application
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v3
+      with:
+        python-version: "3.10"
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install flake8 pytest pyinstaller
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    - name: Pyinstaller
+      run: |
+        pyinstaller -F desktop/se-verson.py
+        pyinstaller -F server-client/simple-verson.py

.github/workflows/translate.yml

@@ -0,0 +1,30 @@
+name: 'issue and discussion translator'
+on:
+  issues:
+    types: [opened, edited]
+  issue_comment:
+    types: [created, edited]
+  discussion:
+    types: [created, edited]
+  discussion_comment:
+    types: [created, edited]
+  pull_request_target:
+    types: [opened, edited]
+  pull_request_review_comment:
+    types: [created, edited]
+
+jobs:
+  translate:
+    permissions:
+      issues: write
+      discussions: write
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: lizheming/github-translate-action@main
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          IS_MODIFY_TITLE: true
+          APPEND_TRANSLATION: true

CODE_OF_CONDUCT.md

@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+seventeen@ohdragonboi.cn.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

README.md

@@ -1,8 +1,17 @@
-# 💬Pixel-Chat App
+![Pixel-Chat-App](https://repository-images.githubusercontent.com/832191338/b1042f2c-3c1a-4756-b061-732923b776cd)
+
+<img src="/assets/logo-final-@1x.png" align="right" width="50px" />
+
+# 💬 Pixel-Chat App
 
 一个简单、快速、开源的Python即时聊天系统，涵盖了多种聊天操作需求
 
-### 🤩功能亮点
+![GitHub Downloads (all assets, all releases)](https://img.shields.io/github/downloads/AlignPixel/Pixel-Chat-App/total?style=for-the-badge&logo=github)
+![GitHub License](https://img.shields.io/github/license/AlignPixel/Pixel-Chat-App?style=for-the-badge)
+![GitHub Discussions](https://img.shields.io/github/discussions/AlignPixel/Pixel-Chat-App?style=for-the-badge&logo=github)
+![Static Badge](https://img.shields.io/badge/Python-3.x-blue?style=for-the-badge&logo=Python&logoColor=white)
+
+### 🤩 功能亮点
 
 - 开箱即用，无需部署
 - 可将任意计算机、服务器上用作服务端使用，仅需一个 `Pixel Chat Desktop` 输入IP地址即可访问所有使用 `Pixel-Chat Server` 的聊天服务器
@@ -11,7 +20,7 @@
 - 简单方便的服务端命令，只需一个服务端即可掌控整个聊天服务器
 - 无需手动重置，因为不使用缓存，所以关闭重新打开自动清除数据
 
-### ℹ️使用方法
+### ℹ️ 使用方法
 
 ###### 在服务器上运行服务端
 
@@ -27,9 +36,9 @@
 
 ###### 需要特殊/定制版本
 
-请邮件联系[seventeen@ohdragonboi.cn](mailto:seventeen@ohdragonboi.cn)探讨您需要的内容，也许会需要您支付额外费用🤔
+请访问[此处](https://github.com/AlignPixel/Pixel-Chat-App/wiki/%E5%AE%9A%E5%88%B6%E6%82%A8%E7%9A%84%E7%89%88%E6%9C%AC)查看方法，并邮件探讨您需要的内容，也许会需要您支付额外费用🤔
 
-### 🎈贡献者列表
+### 🎈 贡献者列表
 
 欢迎为本项目贡献一份你的力量，请参考Wiki中《贡献手册》章节为本项目提交PR或Issues
 
@@ -48,7 +57,7 @@
 | ------------------------ | ------------------------------------------------------------ | ---------------------------------------------------------- |
 | 西南大学附中信息学竞赛生 | 本程序最初设计目的是为了此需求，后来开源，诞生了此项目。本文本中提到的 `Pixel-Chat Client` 就是最初由同学们编写的初代客户端，而 `Pixel-Chat Desktop` 是由[AlignPixel](https://github.com/AlignPixel)所改进的开源版本 | 用于刷题目时共享思路，一位同学运行服务端，全班同学可以使用 |
 
-### 🖼️屏幕截图
+### 🖼️ 屏幕截图
 
 ![总体截图](https://cdn.jsdelivr.net/gh/FrederickBun/upyun-rhimgcdn@img/upload/202407271438190.png)
 

server-client/simple-verson.py

@@ -14,7 +14,7 @@ class PyChattingServer:
         self.__msg_handler = ChattingHandler()
 
     def start_session(self):
-        print('已经上线，用户可通过IP进入\r\n')
+        print('已经上线，用户可通过客户端输入IP进入，输入.help可以调出命令列表\r\n')
         input_thread_handler = threading.Thread(target=self.input_thread)
         input_thread_handler.daemon = True
         input_thread_handler.start()
@@ -44,7 +44,7 @@ class ChattingThread(threading.Thread):
 
     def run(self):
         try:
-            print('连接来自于:', self.__caddr)
+            print('-> 连接来自于:', self.__caddr)
             if self.__msg_handler.is_blacklisted(self.__caddr[0]):
                 self.__handle_blacklisted()
                 return
@@ -123,8 +123,9 @@ class ChattingHandler:
             self.__user_name_to_socket.pop(self.__socket_to_user_name[cs])
             self.__socket_to_user_name.pop(cs)
             self.__user_name_to_broadcast_state.pop(nickname)
-        nickname += " "
-        self.broadcast_系统消息_msg(nickname + "离开了本聊天室")
+            nickname += " 离开了本聊天室"
+        if nickname != "SOMEONE":  # 说明是正常退出，一个防输出卡死机制，来自 boom hack 0x3299f，除非你有更好的替代方案，请勿修改此项
+            self.broadcast_system_msg(nickname)
 
     def handle_msg(self, msg, cs):
         js = json.loads(msg)
@@ -145,7 +146,7 @@ class ChattingHandler:
                         'success': True,
                         'msg': '昵称建立成功,输入/checkol可查看所有在线的人,输入/help可以查看帮助(所有首字符为/的消息都不会发送)'
                     }), cs)
-                    self.broadcast_系统消息_msg(js['msg'] + "加入了聊天")
+                    self.broadcast_system_msg(js['msg'] + "加入了聊天")
             else:
                 self.send_to(json.dumps({
                     'type': 'login',
@@ -225,7 +226,7 @@ class ChattingHandler:
             self.__socket_list.append(cs)
         cs.sendall(bytes(msg, 'utf-8'))
 
-    def broadcast_系统消息_msg(self, msg):
+    def broadcast_system_msg(self, msg):
         data = '[ %s ]\r\n[ 系统消息 ] : %s' % (ctime(), msg)
         js = json.dumps({
             'type': '系统消息_msg',
@@ -237,6 +238,8 @@ class ChattingHandler:
 
     def broadcast(self, msg, cs):
         data = '[ %s ]\r\n[%s] : %s\r\n' % (ctime(), self.__socket_to_user_name[cs], msg)
+        if '' in data: # 屏蔽卡死服务器的字符，所有 Contributors 请不要更改这条判断，否则 PR 将直接拒绝合并，本安全措施来自 boom hack 0x3657f
+            data = '[ %s ]\r\n[ 系统警告 - %s ] : %s\r\n' % (ctime(), self.__socket_to_user_name[cs], '{用户发送的内容可能包含卡死服务器的内容，已经被屏蔽显示}')
         js = json.dumps({
             'type': 'broadcast',
             'msg': data
@@ -269,19 +272,23 @@ class ChattingHandler:
                 print(f"IP {ip} 已经被手动移除")
         elif ip == '.banlist':
             print(self.__blacklist)
-        elif ip == '.help':
-            print("BAN: 封禁某个IP\r\n"\
-                  "UNBAN: 解除封禁某个IP\r\n"\
-                  "BANLIST: 查看封禁IP列表\r\n"\
-                  "HELP: 查看操作帮助")
         elif ip == '.an':
             user = input("请输入要发布的内容：")
             self.broadcast_system_msg(user)
+            print("发布成功")
         elif ip == '.online':
             login_list = "[ 输出 ] 在线用户 : "
             for key in self.__socket_to_user_name:
                 login_list += self.__socket_to_user_name[key] + ' | '
             print(login_list)
+        elif ip == '.setvisit':  # 一个防输出卡死的屏蔽功能，目前仅支持手动添加，来自 boom hack 0x3299f
+            ip = input("请输入限制访问信息的ip地址：")
+            if not self.is_alisted(ip):
+                self.__alist.add(ip)
+                print(f"IP {ip} 已经被手动更改访问")
+            else:
+                self.__alist.remove(ip)
+                print(f"IP {ip} 已经被手动更改访问")
         elif ip == '.help':
             print("BAN: 封禁某个IP\r\n"\
                   "UNBAN: 解除封禁某个IP\r\n"\
@@ -289,6 +296,7 @@ class ChattingHandler:
                   "KICK: 踢出某个用户\r\n"\
                   "AN: 以系统身份发布消息\r\n"\
                   "ONELINE: 查看在线用户\r\n"\
+                  "SETVISIT: 对用户访问进行操作\r\n"\
                   "HELP: 查看操作帮助")
         else:
             print("不存在的命令！")