将爬虫采集器替换并嵌入合并到系统中，大幅度提高爬取速度

ui/ceshi03.py

@@ -0,0 +1,121 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Tue May 24 15:49:30 2022
+
+@author: Jation
+"""
+
+import pandas as pd
+import numpy as np
+import pymysql
+from HTMLTable import HTMLTable
+import argparse
+b = []
+a={"1": {"name": "test", "college": "test", "major": "test", "paper": "test"}, "2": {"name": "test", "college": "test", "major": "test", "paper": "test"}, "3": {"name": "test", "college": "test", "major": "test", "paper": "test"}, "4": {"name": "test", "college": "test", "major": "test", "paper": "test"}, "5": {"name": "test", "college": "test", "major": "test", "paper": "test"}, "6": {"name": "test", "college": "test", "major": "test", "paper": "test"}, "type": "response"}
+for i in a:
+    #print(a[i])
+    if(i == 'type'):
+        continue
+    d = []
+    for c in a[i].values():
+       d.append(c)
+    b.append(d)
+      # d.append(c)
+    #b.append(d)
+#print(a)
+#print(b)
+def shu(a):
+    table = HTMLTable(caption='输出结果')
+ 
+# 表头行
+    table.append_header_rows((
+        ('name',  'test', 'college', 'major'),
+    ))
+    
+    # 合并单元格
+    data_1 = a
+    # 数据行
+    table.append_data_rows((
+        data_1
+    ))
+    
+    # 标题样式
+    table.caption.set_style({
+        'font-size': '30px',
+        'font-weight': 'bold',
+        'margin': '10px',
+    })
+    
+    # 表格样式，即<table>标签样式
+    table.set_style({
+        'border-collapse': 'collapse',
+        'word-break': 'normal',
+        'white-space': 'normal',
+        'font-size': '14px',
+    })
+    
+    # 统一设置所有单元格样式，<td>或<th>
+    table.set_cell_style({
+        'border-color': '#000',
+        'border-width': '1px',
+        'border-style': 'solid',
+        'padding': '5px',
+    })
+    
+    # 表头样式
+    table.set_header_row_style({
+        'color': '#fff',
+        'background-color': '#48a6fb',
+        'font-size': '18px',
+    })
+    
+    # 覆盖表头单元格字体样式
+    table.set_header_cell_style({
+        'padding': '15px',
+    })
+    
+    # 调小次表头字体大小
+
+    
+    # 遍历数据行，如果增长量为负，标红背景颜色  
+    html = table.to_html()
+    f = open('C:/Users/Jation/Desktop/应用开发/dcs/ui/comment.html','w',encoding = 'utf-8-sig')
+    f.write(html)
+# 1. 连接数据库，
+conn = pymysql.connect(
+    host='10.129.16.173',
+    user='root',
+    password='427318Aa',
+    db='test',
+    charset='utf8',
+       # autocommit=True,    # 如果插入数据，， 是否自动提交? 和conn.commit()功能一致。
+)
+# ****python, 必须有一个游标对象， 用来给数据库发送sql语句， 并执行的.
+# 2. 创建游标对象，
+cur = conn.cursor()
+# 3. 对于数据库进行增删改查
+parser = argparse.ArgumentParser('Automanager')
+parser.add_argument('--id', type = str, required = True)
+    # 自动发微博
+args = parser.parse_args()
+id = args.id
+# 4). **************************数据库查询*****************************
+sqli = "select name,college,major,paper from "+ id+"_crawl_result;"
+print(sqli)
+result = cur.execute(sqli)  # 默认不返回查询结果集， 返回数据记录数。
+print(result)
+'''print(cur.fetchone())     # 1). 获取下一个查询结果集;
+print(cur.fetchone())
+print(cur.fetchone())
+print(cur.fetchmany(4))'''   # 2). 获取制定个数个查询结果集；
+info = cur.fetchall()     # 3). 获取所有的查询结果
+print(info)
+#  5). 移动游标指针
+path = "C:/Users/Jation/Desktop/应用开发/dcs/ui/comment.csv"
+f = open(path,'w')
+f.truncate()
+shu(info)
+# 4. 关闭游标
+cur.close()
+# 5. 关闭连接
+conn.close()

ui/connect.py

@@ -85,7 +85,7 @@ if __name__ == '__main__':
 
     args = parser.parse_args()
 
-    local_port = 10004
+    local_port = 9010
     server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM, socket.IPPROTO_TCP)
     server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
     server_socket.connect((args.ip, int(args.port)))
@@ -98,7 +98,7 @@ if __name__ == '__main__':
     elif args.action == 'login' or args.action == 'register':
         request = {'action': args.action, 'user': args.user, 'password': args.password}
     response = send_request(request, server_socket)
-    print(response)
+    print(response['cookie'])
 
     if args.action == 'crawling':
         receive_response(server_socket)

ui/connect1.py

@@ -0,0 +1,198 @@
+import json
+import socket
+import struct
+import argparse
+from json import JSONEncoder, JSONDecoder
+import pymysql
+from HTMLTable import HTMLTable
+import pandas as pd
+import numpy as np
+import json
+def parse_request(client_socket: socket.socket):
+    request_header_size = struct.unpack("!Q", read_bytes(client_socket, 8))[0]
+    request_map = json.JSONDecoder().decode(read_bytes(client_socket, request_header_size).decode("utf-8"))
+    return request_map
+
+def generate_request(request_info) -> 'bytes':
+    """
+    根据传入的dict生成请求
+    请求包含 8字节头长度+头数据
+    :param request_info: dict
+    :return: bytes 请求数据
+    """
+    request_bytes = JSONEncoder().encode(request_info).encode("utf-8")
+    return struct.pack("!Q", len(request_bytes)) + request_bytes
+
+
+def read_bytes(s: 'socket.socket', size: 'int') -> 'bytes':
+    """
+    从socket读取size个字节
+    :param s:套接字
+    :param size:要读取的大小
+    :return:读取的字节数，在遇到套接字关闭的情况下，返回的数据的长度可能小于 size
+    """
+    data = ''.encode('utf-8')
+    while len(data) < size:
+        rsp_data = s.recv(size - len(data))
+        data += rsp_data
+        if len(rsp_data) == 0:
+            break
+    return data
+
+def shu(a):
+    table = HTMLTable(caption='输出结果')
+ 
+# 表头行
+    table.append_header_rows((
+        ('name',    'college',    'major', 'paper'),
+    ))
+    
+    # 合并单元格
+    data_1 = a
+    # 数据行
+    table.append_data_rows((
+        data_1
+    ))
+    
+    # 标题样式
+    table.caption.set_style({
+        'font-size': '30px',
+        'font-weight': 'bold',
+        'margin': '10px',
+    })
+    
+    # 表格样式，即<table>标签样式
+    table.set_style({
+        'border-collapse': 'collapse',
+        'word-break': 'normal',
+        'white-space': 'normal',
+        'font-size': '14px',
+    })
+    
+    # 统一设置所有单元格样式，<td>或<th>
+    table.set_cell_style({
+        'border-color': '#000',
+        'border-width': '1px',
+        'border-style': 'solid',
+        'padding': '5px',
+    })
+    
+    # 表头样式
+    table.set_header_row_style({
+        'color': '#fff',
+        'background-color': '#48a6fb',
+        'font-size': '18px',
+    })
+    
+    # 覆盖表头单元格字体样式
+    table.set_header_cell_style({
+        'padding': '15px',
+    })
+    
+    # 调小次表头字体大小
+    table[1].set_cell_style({
+        'padding': '8px',
+        'font-size': '15px',
+    })
+    
+    # 遍历数据行，如果增长量为负，标红背景颜色  
+    html = table.to_html()
+    f = open('C:/Users/Jation/Desktop/应用开发/dcs/ui/tmmps.html','w',encoding = 'utf-8-sig')
+    f.write(html)
+
+def send_request(ip, port, request_info):
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM, socket.IPPROTO_TCP) as socket_to_server:
+        socket_to_server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+        socket_to_server.bind(('', 9005))
+        socket_to_server.connect((ip, int(port)))
+
+        full_request = generate_request(request_info)
+
+        socket_to_server.sendall(full_request)
+
+        responseJson = JSONDecoder().decode(
+            read_bytes(socket_to_server, struct.unpack('!Q', socket_to_server.recv(8))[0]).decode(
+                "utf-8"))
+
+        return responseJson
+
+
+def receive_response():
+    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM, socket.IPPROTO_TCP)
+    server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    server_socket.bind(('', 9005))
+    server_socket.listen()
+    while True:
+        client_socket, _ = server_socket.accept()
+        request_map = parse_request(client_socket)
+        if request_map['type'] == 'response':
+            print("receiving response:\n" + json.dumps(request_map, ensure_ascii=False))
+            a = json.dumps(request_map, ensure_ascii=False)
+            a = json.loads(a)
+            b = []
+            c =''
+            d =''
+            for i in a:
+            #print(a[i])
+                if(i == 'type'):
+                    continue
+                if(i == 'crawl_id'):
+                    c = a[i]
+                    c = str(c)
+                if(i == 'table_name'):
+                    d = a[i]
+                '''for c in a[i].values():
+                    d.append(c)'''
+                b.append(d)
+                continue
+            sqli = "select name,college,major,paper from "+d+" where crawl_id = " +c+";"
+            result = cur.execute(sqli)
+            info = cur.fetchall()
+            shu(info)
+            break
+conn = pymysql.connect(
+    host='10.129.16.173',
+    user='root',
+    password='427318Aa',
+    db='test',
+    charset='utf8',
+       # autocommit=True,    # 如果插入数据，， 是否自动提交? 和conn.commit()功能一致。
+)
+cur = conn.cursor()
+
+if __name__ == '__main__':
+    # 使用方法 python .\connect.py --ip 127.0.0.1 --port 7777
+    # crawling --word computer --cookie 95f94e1ab71bdf96b85fef6e8f746c58eeb5f9fa --pages_start 1 --pages_end 10
+    parser = argparse.ArgumentParser('connect-manager')
+    parser.add_argument('--ip', type=str, required=True)
+    parser.add_argument('--port', type=str, required=True)
+    subparsers = parser.add_subparsers(help='provide actions including crawling, login, register',
+                                       dest='action')  # 创建子解析器
+
+    parser_crawling = subparsers.add_parser('crawling')
+    parser_crawling.add_argument('--word', type=str, required=True)
+    parser_crawling.add_argument('--pages_end', type=int, required=True)
+    parser_crawling.add_argument('--pages_start', type=int, required=True)
+    parser_crawling.add_argument('--cookie', type=str, required=True)
+
+    parser_login = subparsers.add_parser('login')
+    parser_login.add_argument('--user', type=str, required=True)
+    parser_login.add_argument('--password', type=str, required=True)
+
+    parser_register = subparsers.add_parser('register')
+    parser_register.add_argument('--user', type=str, required=True)
+    parser_register.add_argument('--password', type=str, required=True)
+
+    args = parser.parse_args()
+
+    request = dict()
+
+    if args.action == 'crawling':
+        request = {'action': 'crawl zhiwang', 'word': args.word, 'pages_start': args.pages_start,
+                   'pages_end': args.pages_end, 'cookie': args.cookie}
+    elif args.action == 'login' or args.action == 'register':
+        request = {'action': args.action, 'user': args.user, 'password': args.password}
+    response = send_request(args.ip, args.port, request)
+
+    if args.action == 'crawling':
+        receive_response()

ui/connect2.py

@@ -0,0 +1,106 @@
+import json
+import socket
+import struct
+import argparse
+from json import JSONEncoder, JSONDecoder
+
+
+def parse_request(client_socket: socket.socket):
+    request_header_size = struct.unpack("!Q", read_bytes(client_socket, 8))[0]
+    request_map = json.JSONDecoder().decode(read_bytes(client_socket, request_header_size).decode("utf-8"))
+    return request_map
+
+def generate_request(request_info) -> 'bytes':
+    """
+    根据传入的dict生成请求
+    请求包含 8字节头长度+头数据
+    :param request_info: dict
+    :return: bytes 请求数据
+    """
+    request_bytes = JSONEncoder().encode(request_info).encode("utf-8")
+    return struct.pack("!Q", len(request_bytes)) + request_bytes
+
+
+def read_bytes(s: 'socket.socket', size: 'int') -> 'bytes':
+    """
+    从socket读取size个字节
+    :param s:套接字
+    :param size:要读取的大小
+    :return:读取的字节数，在遇到套接字关闭的情况下，返回的数据的长度可能小于 size
+    """
+    data = ''.encode('utf-8')
+    while len(data) < size:
+        rsp_data = s.recv(size - len(data))
+        data += rsp_data
+        if len(rsp_data) == 0:
+            break
+    return data
+
+
+def send_request(ip, port, request_info):
+    with socket.socket(socket.AF_INET, socket.SOCK_STREAM, socket.IPPROTO_TCP) as socket_to_server:
+        socket_to_server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+        socket_to_server.bind(('', 9005))
+        socket_to_server.connect((ip, int(port)))
+
+        full_request = generate_request(request_info)
+
+        socket_to_server.sendall(full_request)
+
+        responseJson = JSONDecoder().decode(
+            read_bytes(socket_to_server, struct.unpack('!Q', socket_to_server.recv(8))[0]).decode(
+                "utf-8"))
+
+        return responseJson
+
+
+def receive_response():
+    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM, socket.IPPROTO_TCP)
+    server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    server_socket.bind(('', 9005))
+    server_socket.listen()
+    while True:
+        client_socket, _ = server_socket.accept()
+        request_map = parse_request(client_socket)
+        if request_map['type'] == 'response':
+            print("receiving response:\n" + json.dumps(request_map, ensure_ascii=False))
+            break
+
+
+if __name__ == '__main__':
+    # 使用方法 python .\connect.py --ip 127.0.0.1 --port 7777
+    # crawling --word computer --cookie 95f94e1ab71bdf96b85fef6e8f746c58eeb5f9fa --pages_start 1 --pages_end 10
+    parser = argparse.ArgumentParser('connect-manager')
+    parser.add_argument('--ip', type=str, required=True)
+    parser.add_argument('--port', type=str, required=True)
+    subparsers = parser.add_subparsers(help='provide actions including crawling, login, register',
+                                       dest='action')  # 创建子解析器
+
+    parser_crawling = subparsers.add_parser('crawling')
+    parser_crawling.add_argument('--word', type=str, required=True)
+    parser_crawling.add_argument('--pages_end', type=int, required=True)
+    parser_crawling.add_argument('--pages_start', type=int, required=True)
+    parser_crawling.add_argument('--cookie', type=str, required=True)
+
+    parser_login = subparsers.add_parser('login')
+    parser_login.add_argument('--user', type=str, required=True)
+    parser_login.add_argument('--password', type=str, required=True)
+
+    parser_register = subparsers.add_parser('register')
+    parser_register.add_argument('--user', type=str, required=True)
+    parser_register.add_argument('--password', type=str, required=True)
+
+    args = parser.parse_args()
+
+    request = dict()
+
+    if args.action == 'crawling':
+        request = {'action': 'crawl zhiwang', 'word': args.word, 'pages_start': args.pages_start,
+                   'pages_end': args.pages_end, 'cookie': args.cookie}
+    elif args.action == 'login' or args.action == 'register':
+        request = {'action': args.action, 'user': args.user, 'password': args.password}
+        response = send_request(args.ip, args.port, request)
+        print(response['cookie'])
+
+    if args.action == 'crawling':
+        receive_response()

ui/default.css

@@ -0,0 +1,183 @@
+*{
+    padding: 0;
+    margin:0;
+    box-sizing: border-box;
+    font-family: 'Poppins',sans-serif;
+}
+
+/* 设置整个表单参数 (父盒子)*/
+
+section {
+    position: relative;
+    min-height: 100vh;
+    background-image:url(1.jpg);
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    padding: 20px;
+}
+
+section .container {
+    position: relative;
+    width: 550px;
+    height: 350px;
+    background: rgb(17, 168, 168);
+    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
+    overflow: hidden;
+}
+
+section .container .user{
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    display: flex;
+}
+
+/* 更改图片  （左侧）*/
+section .container .imgBx{
+    position: relative;
+    width: 50%;
+    height: 100%;
+    /* background: #fff; */
+    transition: .5s;
+}
+
+section .container .user .imgBx img{
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+}
+
+/* 右侧表单盒子 */
+
+section .container .user .formBx {
+    position: relative;
+    width: 50%;
+    height: 100%;
+    background: #fff;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    padding: 40px;
+    transition: .5s;
+}
+
+/* h2 */
+
+section .container .user .formBx form h2{
+    font-size: 18px;
+    font-weight: 600;
+    text-transform: uppercase;/*大小*/
+    letter-spacing: 2px;/* 间距*/
+    text-align: center;
+    width: 100%;
+    margin-bottom: 10px;
+    color: #555;
+}
+
+/* 表单文字属性 */
+
+section .container .user .formBx form input{
+    position: relative;
+    width: 100%;
+    padding: 10px;
+    background: #f5f5f5;
+    color: #333;
+    border: none;
+    outline:none;
+    box-shadow:none;
+    margin: 8px 0;
+    font-size: 14px;
+    letter-spacing:1px;
+    font-weight: 300;
+}
+
+/* 为登录设置样式 */
+
+section .container .user .formBx form input[type="submit"]{
+    max-width: 100px;
+    background: #677eff;
+    color:#fff;
+    cursor:pointer;
+    font-size: 14px;
+    font-weight: 500;
+    letter-spacing: 1px;
+    transition: .5s;
+} 
+
+/* 没有账号时 */
+
+section .container .user .formBx form .signup{
+    position: relative;
+    margin-top: 20px;
+    font-size: 12px;
+    letter-spacing: 1px;
+    color: #555;
+    text-transform: uppercase;
+    font-weight: 300;
+}
+
+section .container .user .formBx form .signup a{
+    font-weight: 600;
+    text-decoration: none;
+    color: #677eff;
+}
+section .container .singupBx {
+    pointer-events: none;
+}
+
+section .container.active .singupBx {
+    pointer-events: initial;
+}
+
+section .container .singupBx .formBx {
+    left: 100%;
+}
+
+section .container.active .singupBx .formBx {
+    left: 0;
+}
+
+section .container .singupBx .imgBx {
+    left: -100%;
+}
+
+section .container.active .singupBx .imgBx {
+    left: 0;
+}
+
+
+section .container .singinBx .formBx {
+    left: 0;
+}
+
+section .container.active .singinBx .formBx {
+    left: 100%;
+}
+
+section .container .singinBx .imgBx {
+    left: 0;
+}
+
+section .container.active .singinBx .imgBx {
+    left: 100%;
+}
+
+@media (max-width: 991px) {
+    section .container {
+        max-width: 400px;
+    }
+
+    section .container .imgBx {
+        display: none;
+    }
+
+    section .container .user .formBx {
+        width: none;
+    }
+}

ui/login.bat

@@ -1 +0,0 @@
-python .\connect.py --ip 127.0.0.1 --port 7777 login --user liuxiaoyu --password 113818

ui/login.html

@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>登录</title>
+    <link rel="stylesheet" href="default.css">
+    <link rel="shortcut icon" href="img/favicon.ico">
+    
+</head>
+<body>
+    <section>
+        
+        <!-- 登录 -->
+
+        <div class="container">
+            <div class="user singinBx">
+                <div class="imgBx"><img src="2.jpg" alt=""></div>
+                <div class="formBx">
+                    <form  action="/login">
+                        <h2><font size="10">登录</font></h2>
+                        <input type="text" name="name" placeholder="username">
+                        <input type="password" name="pwd" placeholder="password">
+                        <input type="submit" name="" value="登录" onclick="alart(登录成功)">
+                        <p class="signup">没有账号？<a href="#" onclick="topggleForm();">注册</a></p>
+                    </form>
+                </div>
+            </div>
+
+            <!-- 注册 -->
+
+            <div class="user singupBx">
+                <div class="formBx">
+                    <form  action="/register">
+                        <h2><font size="10">注册</font></h2>
+                        <label><input class="text" type="text"  placeholder="username" name="name" /></label>
+						<label><input class="text" type="password"  placeholder="password" name="pwd" /></label>			
+						<input type="submit" value="提交" onclick="注册成功">
+						<p class="signup">已有账号？<a href="#" onclick="topggleForm();">登录</a></p>
+                    </form>
+                </div>
+                <div class="imgBx"><img src="3.jpg" alt=""></div>
+            </div>
+
+        </div>
+    </section>
+    <script type="text/javascript">
+        function topggleForm(){
+            var container = document.querySelector('.container');
+            container.classList.toggle('active');
+        }
+    </script>
+</body>
+</html>

ui/login.js

@@ -1,21 +1,48 @@
-var fs = require("fs");
-var bodyParser = require('body-parser'); // 这个模块是获取post请求传过来的数据。
-var multer  = require('multer'); //multer - node.js 中间件，用于处理 enctype="multipart/form-data"（设置表单的MIME编码）的表单数据。
-var  express=require('express');
-var  app=express();
-var mysql=require('mysql');
+var express = require('express')
+var path = require("path");
+var mysql = require('mysql')
+//var alert = require('alert')
+//var router = express.Router()
+var app = express()
+const {get} = require('http')
+const multer = require('multer')
+var childProcess = require('child_process')
+const bodyParser = require('body-parser')
+const fs = require('fs') 
+//const document = require('document')
+var jsdom = require("jsdom");
+const { NULL } = require('mysql/lib/protocol/constants/types');
+var JSDOM = jsdom.JSDOM;
+var document = new JSDOM().window.document;
 var execSync = require("child_process").execSync;
-var fs = require("fs");
+var sys = require('sys');
+//var exec = require('child_process').exec
+//const  cp  = require('child_process');
+var session = require("express-session");
+var FileStore = require('session-file-store')(session);
+var identityKey = 'skey';
+app.use(
+    session({
+        name: identityKey,
+        secret: "jhh",  
+        store: new FileStore(),        //加密存储
+        resave: false,          //客户端并行请求是否覆盖
+        saveUninitialized: true, //初始化session存储
+        cookie: {
+            maxAge: 1000*60*10 // 这一条 是控制 sessionID 的过期时间的！！！
+          },
+    })
+);
+app.use(express.json()) 
+app.use(express.urlencoded({ extended: true }))
+app.use(express.static('./'))
 /**
  * 配置MySql
  */
 var connection = mysql.createConnection({
-    // host     : '192.168.43.64',
-    // host    : '10.129.16.173',
-    host     : '127.0.0.1',
+    host     : '192.168.43.65',
     user     : 'root',
-    // password : '427318Aa',
-    password : 'xwdjzwy5252',
+    password : '427318Aa',
     database : 'test',
     port:'3306'
 });
@@ -24,19 +51,25 @@ app.use('/public', express.static('public')); // 设置静态文件的中间件
 app.use(bodyParser.urlencoded({ extended: false })); // 判断请求体是不是json，不是的话把请求体转化为对象
 app.use(multer({ dest: 'tmp/' }).array('file'));//multer中间件用于上传表单型数据，基本属性为dest，会添加file对象到request对象中，包含对象表单上传的文件信息
 app.get('/',function (req,res) {
-    res.sendfile(__dirname + "/public/" + "index.html" );
+    res.sendfile(__dirname  + "/login.html" );
+})
+/*app.get('/',function(req,res){
+    res.sendFile(path.join(__dirname,"/login.html"))
+    //_dirname:当前文件的路径，path.join():合并路径
 }) 
-
 /**
  * 实现登录验证功能
  */
+var ppcookie = ''
+var ppname = ''
+var pppwd = ''
 app.get('/login', function (req, res) {
     var response = {
         "name":req.query.name,
         "password":req.query.pwd,
     };
     /*var selectSQL = "select * from UserInfoTest where User_Name = '" + name + "' and User_Password = '" + password + "'";*/
-    var selectSQL = "select User_Name,User_password from UserInfoTest where User_Name = '" + req.query.name + "' and User_Password = '" + req.query.pwd + "'";
+    var selectSQL = "select uname,pwd from user where uname = '" + req.query.name + "' and pwd = '" + req.query.pwd + "'";
     connection.query(selectSQL, function (err, result) {
         if (err) {
             console.log('[login ERROR] - ', err.message);
@@ -48,9 +81,44 @@ app.get('/login', function (req, res) {
         }
         else {
             console.log(result);
-            console.log("OK");
-
-            res.redirect("/public/" + "ok.html");//重定向到网页
+            console.log("OK"+'123');
+            ppname = req.query.name
+            pppwd = req.query.pwd
+           // res.redirect("/public/" + "ok1.html")
+        //    dummy = childProcess.spawn('python' ,['./tmp.py'] ,{cwd: path.resolve(__dirname, './')})
+            const ls = childProcess.spawn('python3' ,['./connect.py', '--ip','192.168.43.241', '--port','7777','login','--user',req.query.name,'--password',req.query.pwd],{cwd: path.resolve(__dirname, './')})
+            ls.stdout.on('data', function (data){
+                //console.log('sdjfksjdfklajklfdjalkjfklda')
+                //req.session.cookie = data.toString().trim();
+                var sess = req.session;
+			    sess.regenerate(function(err){ //添加session信息
+				req.session.name =  data.toString().trim();
+                req.session.user =  req.query.name;
+                req.session.pwd = req.query.pwd;
+            })
+                var a = data.toString()
+                a = a.trim()
+                ppcookie = a
+                console.log(ppcookie);
+                var start = new Date();
+                setTimeout(function(){
+                    console.log(req.session.name);
+                    console.log(req.session.user);
+                    console.log(req.session.pwd);
+                    res.redirect("/public/" + "ok1.html")
+                },2000)
+               // console.log(a[]);
+            })
+            //execute('python tmp.py')
+           // execute('python connect.py --ip 10.129.16.173 --port 7777 login --user wufayuan --password 113818');
+          /* const ls = childProcess.spawn('python3' ,['connect.py', '--ip','192.168.43.241', '--port','7777','login','--user','wufayuan','--password','113818'],{cwd: path.resolve(__dirname, './')
+            })
+            ls.stdout.on('data', function(data){
+                sys.print(data);
+            });
+            ls.stderr.on('data', (data) => {
+                console.error(`stderr: ${data}`);
+            });*/
         }
     });
     console.log(response);
@@ -65,7 +133,7 @@ app.get('/login', function (req, res) {
 })**/
  
 app.get('/register.html',function (req,res) {
-    res.sendfile(__dirname+"/public/"+"register.html");
+    res.sendfile(__dirname+"/lndex.html");
 })
  
 /**
@@ -74,7 +142,7 @@ app.get('/register.html',function (req,res) {
 app.get('/register',function (req,res) {
     var  name=req.query.name;
     var pwd = req.query.pwd;
-    var selectSQL = "select User_Name,User_password from UserInfoTest where User_Name = '" + req.query.name+"'";
+    var selectSQL = "select uname,pwd from user where uname = '" + req.query.name+"'";
     connection.query(selectSQL, function (err, result) {
         if (err) {
             console.log('[login ERROR] - ', err.message);
@@ -84,47 +152,70 @@ app.get('/register',function (req,res) {
             res.send("The account exist!");
         }
         else {
-            var user = { User_Name: name, User_Password: pwd };
-            connection.query('insert into UserInfoTest set ?', user, function (err, rs) {
-                if (err) throw err;
+            var user = { uname: name, pwd: pwd ,finame:NULL,email:NULL,phone:NULL};
+            connection.query('insert into user set ?', user, function (err, rs) {
+            //    if (err) throw err;
                 console.log('ok');
-                res.redirect("/public/" + "index.html");
+                res.redirect('login.html');
+                const ls = childProcess.spawn('python3' ,['./connect.py', '--ip','192.168.43.241', '--port','7777','register','--user',name,'--password',pwd],{cwd: path.resolve(__dirname, './')
+            })
+                
             })
         }
     })
 })
 
-app.get('/ok.html',function (req,res) {
-    res.redirect("/public/"+"ok.html");
+app.get('/ok1.html',function (req,res) {
+    res.redirect("/public/"+"ok1.html");
 })
 
 
 
-var  server=app.listen(3000,function () {
+/*var  server=app.listen(3300,function () {
     console.log("start");
-})
+})*/
+
+//const express = require('express');
+const timeout = require('connect-timeout');
+const { createProxyMiddleware } = require('http-proxy-middleware');
+
+ 
+// HOST 指目标地址 PORT 服务端口
+const HOST = 'http://192.168.43.64:7777', PORT = '3300';
+ 
+// 超时时间
+const TIME_OUT = 1000 * 1e3;
+ 
+// 设置端口
+app.set('port', PORT);
+ 
+// 设置超时 返回超时响应
+app.use(timeout(TIME_OUT));
+app.use((req, res, next) => {
+  if (!req.timedout) next();
+});
+ 
+// 设置静态资源路径
+app.use('/', express.static('static'));
+ 
+// 反向代理(这里把需要进行反代的路径配置到这里即可)
+// eg:将/api 代理到 ${HOST}/api
+// app.use(createProxyMiddleware('/api', { target: HOST }));
+// 自定义代理规则
+app.use(createProxyMiddleware('/api', {
+  target: HOST, // target host
+  changeOrigin: true, // needed for virtual hosted sites
+  ws: true, // proxy websockets
+  pathRewrite: {
+    '^/api': '', // rewrite path
+  }
+}));
+// 监听端口
+app.listen(app.get('port'), () => {
+  console.log(`server running ${PORT }`);
+});
+
 
- // 上传文件api
-app.post('/file_upload', function (req, res) {
-
-   console.log(req.files[0]);  // 上传的文件信息
-
-   var des_file = __dirname + "/0/" + req.files[0].originalname;
-   fs.readFile( req.files[0].path, function (err, data) {
-        fs.writeFile(des_file, data, function (err) {
-         if( err ){
-              console.log( err );
-         }else{
-               response = {
-                   message:'File uploaded successfully',
-                   filename:req.files[0].originalname
-              };
-          }
-          console.log( response );
-          res.end( JSON.stringify( response ) );
-       });
-   });
-})
 
 function execute(cmd) {     //调用cmd命令
     execSync(cmd, { cwd: './' }, function (error, stdout, stderr) {
@@ -136,17 +227,154 @@ function execute(cmd) {     //调用cmd命令
         }
     })
 }
-app.post('/check', function (req, res) {
-    execute('python connect.py --ip 127.0.0.1 --port 7777 crawling --word computer --cookie god --pages_start 1 --pages_end 4');
-    fs.readFile('./result.json', 'utf-8', function (err, data) {
-        if (err) {
-            console.error(err);
+app.get('/check', function (req, res) {
+    if(!!req.session.user){
+        var  logo=req.query.logo;
+        console.log(logo);
+    // console.log(ppcookie);
+        a = ppcookie
+        console.log(a);
+        //const ls = childProcess.spawn('python3' ,['./connect.py','--word',logo,'--cookie',a])
+        const ls = childProcess.spawn('python3' ,['./tmp.py','--ip','192.168.43.241','--port','7777','crawling','--word',logo,'--pages_start',1,'--pages_end',3,'--cookie',req.session.name])
+        ls.stdout.on('data', (data) => {
+        console.log(`stdout: ${data}`);
+        });
+        ls.stderr.on('data', (data) => {
+            console.error(`stderr: ${data}`);
+        });
+        
+        ls.on('close', function(code){
+            res.redirect("/tmmps.html")
+            })}
+    else{
+        res.send('未登录')
+    }
+    /*exec('python connect.py --ip 10.129.16.173 --port 7777 crawling --word '+logo +' --pages_start 1 --pages_end 3 --cookie '+a, { 
+    //  timeout: 0, // 超时时间
+    cwd: path.resolve(__dirname, './'), // 可以改变当前的执行路径
+    }, function (err, stdout, stderr) {
+        res.redirect("/tmmps.html")
+        return
+
+            // 执行结果
+    })*/
+
+    //execute('python connect.py --ip 192.168.43.64 --port 7777 crawling --word '+logo +' --pages_start 1 --pages_end 5 --cookie '+a);
+    //execute('python connect.py --ip 192.168.43.65 --port 7777 crawling --word computer --cookie b07f9e6461343a07635438925b0b93f9e0f9f084 --pages_start 1 --pages_end 3');
+    
+})
+app.post('/cook', function (req, res) {
+    console.log(req.session.user);
+    res.redirect('/public/ok2.html');
+})
+
+app.post('/cook2', function (req, res) {
+    req.session.destroy(function(err) {
+        res.redirect('/login.html');
+    })
+    ppname = '0'
+    pppwd = '0'
+})
+app.get('/check1',function (req, res) {
+    console.log(req.session.user)
+    if(!!req.session.user){
+        const ls = childProcess.spawn('python3' ,['./ceshi03.py','--id',req.session.user],{cwd: path.resolve(__dirname, './')
+        })
+        ls.stdout.on('data', (data) => {
+        console.log(`stdout: ${data}`);
+        });
+        ls.stderr.on('data', (data) => {
+            console.error(`stderr: ${data}`);
+        });
+        ls.on('close', function(code){
+            res.redirect("/comment.html")
+            return;
+        })}
+    else{
+        res.send('未登录')
+    }
+})
+app.get('/std',function (req, res) {
+    if(!!req.session.user){
+        console.log(req.session.user);
+        var  finame=req.query.finame;
+        var email = req.query.email;
+        var phone = req.query.phone;
+        var selectSQL = "select uname,pwd from user where uname = '" + req.session.user + "' and pwd = '" + req.session.pwd + "'"
+        connection.query(selectSQL, function (err, result) {
+            console.log(req.session.user);
+            res.redirect('/public/ok1.html');
+            var user = {finame: finame,email:email, phone:phone};
+            sql = "update user set ? where uname = '" + req.session.user + "' and pwd = '" + req.session.pwd + "'"
+            connection.query(sql, user, function (err, rs) {
+                //    if (err) throw err;
+                console.log('ok');
+            })
+        })}
+    else{
+        res.send('未登录')
+    }
+})
+app.post('/std1',function (req, res) {
+    res.redirect('/public/ok3.html')
+})
+app.post('/std3',function (req, res) {
+    console.log('req.session.user');
+    var delSql = "DELETE FROM user_info where user_name = "+ req.session.user;
+    connection.query(delSql,function (err, result) {
+        if(err){
+          console.log('[DELETE ERROR] - ',err.message);
+          return;
         }        
-        else {
-            res.send(data);
+});
+    var delSql1 = "DELETE FROM user where uname = "+ req.session.user;
+    connection.query(delSql1,function (err, result) {
+        if(err){
+          console.log('[DELETE ERROR] - ',err.message);
+          return;
+          //res.redirect('/login.html')
         }        
     });
-    
+    res.redirect('/login.html')
 })
+app.get('/std2',function (req, res) {
+    var  pwd1=req.query.pwd1;
+    var  pwd2=req.query.pwd2;
+    var  pwd3=req.query.pwd3;
+    if(pwd3 != pwd2){
+        console.log("error")
+        res.send("两次输入的密码不一样");
+    }
+    if(pwd3 == pwd2){
+        var selectSQL = "select pwd from user where uname = '" + req.session.user + "' and pwd = '" + req.session.pwd + "'"
+        connection.query(selectSQL, function (err, result) {
+                if (req.session.pwd != pwd1) {
+                    res.send("当前密码输入错误");
+                    console.log("error")
+                }
+                if(req.session.pwd == pwd1){
+                    var user = {pwd:pwd2};
+                    sql = "update user set ? where uname = '" + req.session.user + "' and pwd = '" + req.session.pwd + "'"
+                    connection.query(sql, user, function (err, rs) {
+                        //    if (err) throw err;
+                            console.log('ok');
+                            res.redirect('/public/ok1.html');
+                            pppwd = pwd2
+            
+                    })
+                    var user1 = {user_password:pwd2}
+                    q = "update user_info set ? where user_name = '" + req.session.user + "' and user_password = '" + req.session.pwd + "'"
+                    connection.query(q, user1, function (err, rs) {
+                        //    if (err) throw err;
+                            console.log('ok');
+                            //res.redirect('/public/ok1.html');
+                            //pppwd = pwd2
+            
+                    })
+                }
                     
+        })
         
+    
+    }
+})

ui/login1.js

@@ -0,0 +1,372 @@
+var express = require('express')
+var path = require("path");
+var mysql = require('mysql')
+//var alert = require('alert')
+//var router = express.Router()
+var app = express()
+const {get} = require('http')
+const multer = require('multer')
+var childProcess = require('child_process')
+const bodyParser = require('body-parser')
+const fs = require('fs') 
+//const document = require('document')
+var jsdom = require("jsdom");
+const { NULL } = require('mysql/lib/protocol/constants/types');
+var JSDOM = jsdom.JSDOM;
+var document = new JSDOM().window.document;
+var execSync = require("child_process").execSync;
+var sys = require('sys');
+//var exec = require('child_process').exec
+//const  cp  = require('child_process');
+var session = require("express-session");
+var FileStore = require('session-file-store')(session);
+var identityKey = 'skey';
+app.use(
+    session({
+        name: identityKey,
+        secret: "jhh",  
+        store: new FileStore(),        //加密存储
+        resave: false,          //客户端并行请求是否覆盖
+        saveUninitialized: true, //初始化session存储
+        cookie: {
+            maxAge: 1000*60*10 // 这一条 是控制 sessionID 的过期时间的！！！
+          },
+    })
+);
+app.use(express.json()) 
+app.use(express.urlencoded({ extended: true }))
+app.use(express.static('./'))
+/**
+ * 配置MySql
+ */
+var connection = mysql.createConnection({
+    host     : '192.168.43.64',
+    user     : 'root',
+    password : '427318Aa',
+    database : 'test',
+    port:'3306'
+});
+connection.connect();
+app.use('/public', express.static('public')); // 设置静态文件的中间件
+app.use(bodyParser.urlencoded({ extended: false })); // 判断请求体是不是json，不是的话把请求体转化为对象
+app.use(multer({ dest: 'tmp/' }).array('file'));//multer中间件用于上传表单型数据，基本属性为dest，会添加file对象到request对象中，包含对象表单上传的文件信息
+app.get('/',function (req,res) {
+    res.sendfile(__dirname  + "/login.html" );
+})
+/*app.get('/',function(req,res){
+    res.sendFile(path.join(__dirname,"/login.html"))
+    //_dirname:当前文件的路径，path.join():合并路径
+}) 
+/**
+ * 实现登录验证功能
+ */
+var ppcookie = ''
+var ppname = ''
+var pppwd = ''
+app.get('/login', function (req, res) {
+    var response = {
+        "name":req.query.name,
+        "password":req.query.pwd,
+    };
+    /*var selectSQL = "select * from UserInfoTest where User_Name = '" + name + "' and User_Password = '" + password + "'";*/
+    var selectSQL = "select uname,pwd from user where uname = '" + req.query.name + "' and pwd = '" + req.query.pwd + "'";
+    connection.query(selectSQL, function (err, result) {
+        if (err) {
+            console.log('[login ERROR] - ', err.message);
+            return;
+        }
+        if (result == '') {
+            console.log("帐号密码错误");
+            res.end("The account does not exist or the password is wrong!");
+        }
+        else {
+            console.log(result);
+            console.log("OK"+'123');
+            ppname = req.query.name
+            pppwd = req.query.pwd
+           // res.redirect("/public/" + "ok1.html")
+        //    dummy = childProcess.spawn('python' ,['./tmp.py'] ,{cwd: path.resolve(__dirname, './')})
+            const ls = childProcess.spawn('python3' ,['./connect.py', '--ip','192.168.43.241', '--port','7777','login','--user',req.query.name,'--password',req.query.pwd],{cwd: path.resolve(__dirname, './')})
+            ls.stdout.on('data', function (data){
+                //console.log('sdjfksjdfklajklfdjalkjfklda')
+                //req.session.cookie = data.toString().trim();
+                var sess = req.session;
+			    sess.regenerate(function(err){ //添加session信息
+				req.session.name =  data.toString().trim();
+                req.session.user =  req.query.name;
+                req.session.pwd = req.query.pwd;
+            })
+                var a = data.toString()
+                a = a.trim()
+                ppcookie = a
+                console.log(ppcookie);
+                var start = new Date();
+                setTimeout(function(){
+                    console.log(req.session.name);
+                    console.log(req.session.user);
+                    console.log(req.session.pwd);
+                    res.redirect("/public/" + "ok1.html")
+                },2000)
+               // console.log(a[]);
+            })
+            //execute('python tmp.py')
+           // execute('python connect.py --ip 10.129.16.173 --port 7777 login --user wufayuan --password 113818');
+          /* const ls = childProcess.spawn('python3' ,['connect.py', '--ip','192.168.43.241', '--port','7777','login','--user','wufayuan','--password','113818'],{cwd: path.resolve(__dirname, './')
+            })
+            ls.stdout.on('data', function(data){
+                sys.print(data);
+            });
+            ls.stderr.on('data', (data) => {
+                console.error(`stderr: ${data}`);
+            });*/
+        }
+    });
+    console.log(response);
+})
+
+    /**connection.query(selectSQL,function (err,rs) {
+        if (err) throw  err;
+        console.log(rs);
+        console.log('OK');
+        res.sendfile(__dirname + "/public/" + "ok.html" );
+    })
+})**/
+ 
+app.get('/register.html',function (req,res) {
+    res.sendfile(__dirname+"/lndex.html");
+})
+ 
+/**
+ * 实现注册功能
+ */
+app.get('/register',function (req,res) {
+    var  name=req.query.name;
+    var pwd = req.query.pwd;
+    var selectSQL = "select uname,pwd from user where uname = '" + req.query.name+"'";
+    connection.query(selectSQL, function (err, result) {
+        if (err) {
+            console.log('[login ERROR] - ', err.message);
+            return;
+        }
+        if (result.length) {
+            res.send("The account exist!");
+        }
+        else {
+            var user = { uname: name, pwd: pwd ,finame:NULL,email:NULL,phone:NULL};
+            connection.query('insert into user set ?', user, function (err, rs) {
+            //    if (err) throw err;
+                console.log('ok');
+                res.redirect('login.html');
+                const ls = childProcess.spawn('python3' ,['./connect.py', '--ip','192.168.43.241', '--port','7777','register','--user',name,'--password',pwd],{cwd: path.resolve(__dirname, './')
+            })
+                
+            })
+        }
+    })
+})
+
+app.get('/ok1.html',function (req,res) {
+    res.redirect("/public/"+"ok1.html");
+})
+
+
+
+var  server=app.listen(3300,function () {
+    console.log("start");
+})
+
+//const express = require('express');
+/*const timeout = require('connect-timeout');
+const { createProxyMiddleware } = require('http-proxy-middleware');
+
+ 
+// HOST 指目标地址 PORT 服务端口
+const HOST = 'http://192.168.43.64:7777', PORT = '3300';
+ 
+// 超时时间
+const TIME_OUT = 1000 * 1e3;
+ 
+// 设置端口
+app.set('port', PORT);
+ 
+// 设置超时 返回超时响应
+app.use(timeout(TIME_OUT));
+app.use((req, res, next) => {
+  if (!req.timedout) next();
+});
+ 
+// 设置静态资源路径
+app.use('/', express.static('static'));
+ 
+// 反向代理(这里把需要进行反代的路径配置到这里即可)
+// eg:将/api 代理到 ${HOST}/api
+// app.use(createProxyMiddleware('/api', { target: HOST }));
+// 自定义代理规则
+app.use(createProxyMiddleware('/api', {
+  target: HOST, // target host
+  changeOrigin: true, // needed for virtual hosted sites
+  ws: true, // proxy websockets
+  pathRewrite: {
+    '^/api': '', // rewrite path
+  }
+}));
+// 监听端口
+app.listen(app.get('port'), () => {
+  console.log(`server running ${PORT }`);
+});*/
+
+
+
+function execute(cmd) {     //调用cmd命令
+    execSync(cmd, { cwd: './' }, function (error, stdout, stderr) {
+        if (error) {
+            console.error(error);
+        }
+        else {
+            console.log("executing success!")
+        }
+    })
+}
+app.get('/check', function (req, res) {
+    if(!!req.session.user){
+        var  logo=req.query.logo;
+        console.log(logo);
+    // console.log(ppcookie);
+        a = ppcookie
+        console.log(a);
+        //const ls = childProcess.spawn('python3' ,['./connect.py','--word',logo,'--cookie',a])
+        const ls = childProcess.spawn('python3' ,['./tmp.py','--ip','192.168.43.241','--port','7777','crawling','--word',logo,'--pages_start',1,'--pages_end',3,'--cookie',req.session.name])
+        ls.stdout.on('data', (data) => {
+        console.log(`stdout: ${data}`);
+        });
+        ls.stderr.on('data', (data) => {
+            console.error(`stderr: ${data}`);
+        });
+        
+        ls.on('close', function(code){
+            res.redirect("/tmmps.html")
+            })}
+    else{
+        res.send('未登录')
+    }
+    /*exec('python connect.py --ip 10.129.16.173 --port 7777 crawling --word '+logo +' --pages_start 1 --pages_end 3 --cookie '+a, { 
+    //  timeout: 0, // 超时时间
+    cwd: path.resolve(__dirname, './'), // 可以改变当前的执行路径
+    }, function (err, stdout, stderr) {
+        res.redirect("/tmmps.html")
+        return
+
+            // 执行结果
+    })*/
+
+    //execute('python connect.py --ip 192.168.43.64 --port 7777 crawling --word '+logo +' --pages_start 1 --pages_end 5 --cookie '+a);
+    //execute('python connect.py --ip 192.168.43.65 --port 7777 crawling --word computer --cookie b07f9e6461343a07635438925b0b93f9e0f9f084 --pages_start 1 --pages_end 3');
+    
+})
+app.post('/cook', function (req, res) {
+    console.log(req.session.user);
+    res.redirect('/public/ok2.html');
+})
+
+app.post('/cook2', function (req, res) {
+    req.session.destroy(function(err) {
+        res.redirect('/login.html');
+    })
+    ppname = '0'
+    pppwd = '0'
+})
+app.get('/check1',function (req, res) {
+    console.log(req.session.user)
+    if(!!req.session.user){
+        const ls = childProcess.spawn('python3' ,['./ceshi03.py','--id',req.session.user],{cwd: path.resolve(__dirname, './')
+        })
+        ls.stdout.on('data', (data) => {
+        console.log(`stdout: ${data}`);
+        });
+        ls.stderr.on('data', (data) => {
+            console.error(`stderr: ${data}`);
+        });
+        ls.on('close', function(code){
+            res.redirect("/comment.html")
+            return;
+        })}
+    else{
+        res.send('未登录')
+    }
+})
+app.get('/std',function (req, res) {
+    if(!!req.session.user){
+        console.log(req.session.user);
+        var  finame=req.query.finame;
+        var email = req.query.email;
+        var phone = req.query.phone;
+        var selectSQL = "select uname,pwd from user where uname = '" + req.session.user + "' and pwd = '" + req.session.pwd + "'"
+        connection.query(selectSQL, function (err, result) {
+            console.log(req.session.user);
+            res.redirect('/public/ok1.html');
+            var user = {finame: finame,email:email, phone:phone};
+            sql = "update user set ? where uname = '" + req.session.user + "' and pwd = '" + req.session.pwd + "'"
+            connection.query(sql, user, function (err, rs) {
+                //    if (err) throw err;
+                console.log('ok');
+            })
+        })}
+    else{
+        res.send('未登录')
+    }
+})
+app.post('/std1',function (req, res) {
+    res.redirect('/public/ok3.html')
+})
+app.post('/std3',function (req, res) {
+    var delSql = "DELETE FROM user_info where user_name = '"+ ppname;
+    connection.query(delSql,function (err, result) {
+        if(err){
+          console.log('[DELETE ERROR] - ',err.message);
+          return;
+        }        
+ 
+});
+    res.redirect('/public/ok3.html')
+})
+app.get('/std2',function (req, res) {
+    var  pwd1=req.query.pwd1;
+    var  pwd2=req.query.pwd2;
+    var  pwd3=req.query.pwd3;
+    if(pwd3 != pwd2){
+        console.log("error")
+        res.send("两次输入的密码不一样");
+    }
+    if(pwd3 == pwd2){
+        var selectSQL = "select pwd from user where uname = '" + req.session.user + "' and pwd = '" + req.session.pwd + "'"
+        connection.query(selectSQL, function (err, result) {
+                if (req.session.pwd != pwd1) {
+                    res.send("当前密码输入错误");
+                    console.log("error")
+                }
+                if(req.session.pwd == pwd1){
+                    var user = {pwd:pwd2};
+                    sql = "update user set ? where uname = '" + req.session.user + "' and pwd = '" + req.session.pwd + "'"
+                    connection.query(sql, user, function (err, rs) {
+                        //    if (err) throw err;
+                            console.log('ok');
+                            res.redirect('/public/ok1.html');
+                            pppwd = pwd2
+            
+                    })
+                    var user1 = {user_password:pwd2}
+                    q = "update user_info set ? where user_name = '" + req.session.user + "' and user_password = '" + req.session.pwd + "'"
+                    connection.query(q, user1, function (err, rs) {
+                        //    if (err) throw err;
+                            console.log('ok');
+                            //res.redirect('/public/ok1.html');
+                            //pppwd = pwd2
+            
+                    })
+                }
+                    
+        })
+        
+    
+    }
+})

ui/login2.js

@@ -0,0 +1,349 @@
+var express = require('express')
+var path = require("path");
+var mysql = require('mysql')
+var alert = require('alert')
+var router = express.Router()
+var app = express()
+const {get} = require('http')
+const multer = require('multer')
+var childProcess = require('child_process')
+const bodyParser = require('body-parser')
+const fs = require('fs') 
+app.use(express.static('./'))
+//const document = require('document')
+var jsdom = require("jsdom");
+const { NULL } = require('mysql/lib/protocol/constants/types');
+var JSDOM = jsdom.JSDOM;
+var document = new JSDOM().window.document;
+var execSync = require("child_process").execSync;
+var sys = require('sys');
+var exec = require('child_process').exec
+const  cp  = require('child_process');
+
+/**
+ * 配置MySql
+ */
+var connection = mysql.createConnection({
+    host     : '10.129.16.173',
+    user     : 'root',
+    password : '427318Aa',
+    database : 'test',
+    port:'3306'
+});
+connection.connect();
+app.use('/public', express.static('public')); // 设置静态文件的中间件
+app.use(bodyParser.urlencoded({ extended: false })); // 判断请求体是不是json，不是的话把请求体转化为对象
+app.use(multer({ dest: 'tmp/' }).array('file'));//multer中间件用于上传表单型数据，基本属性为dest，会添加file对象到request对象中，包含对象表单上传的文件信息
+app.get('/',function (req,res) {
+    res.sendfile(__dirname  + "/login.html" );
+})
+/*app.get('/',function(req,res){
+    res.sendFile(path.join(__dirname,"/login.html"))
+    //_dirname:当前文件的路径，path.join():合并路径
+}) 
+/**
+ * 实现登录验证功能
+ */
+var ppcookie = ''
+var ppname = ''
+var pppwd = ''
+app.get('/login', function (req, res) {
+    var response = {
+        "name":req.query.name,
+        "password":req.query.pwd,
+    };
+    /*var selectSQL = "select * from UserInfoTest where User_Name = '" + name + "' and User_Password = '" + password + "'";*/
+    var selectSQL = "select uname,pwd from user where uname = '" + req.query.name + "' and pwd = '" + req.query.pwd + "'";
+    connection.query(selectSQL, function (err, result) {
+        if (err) {
+            console.log('[login ERROR] - ', err.message);
+            return;
+        }
+        if (result == '') {
+            console.log("帐号密码错误");
+            res.end("The account does not exist or the password is wrong!");
+        }
+        else {
+            console.log(result);
+            console.log("OK"+'123');
+            ppname = req.query.name
+            pppwd = req.query.pwd
+            res.redirect("/public/" + "ok1.html");//重定向到网页
+        //    dummy = childProcess.spawn('python' ,['./tmp.py'] ,{cwd: path.resolve(__dirname, './')})
+            const ls = childProcess.spawn('python3' ,['./connect2.py', '--ip','10.129.16.173', '--port','7777','login','--user',req.query.name,'--password',req.query.pwd],{cwd: path.resolve(__dirname, './')})
+            ls.stdout.on('data', function (data){
+                //console.log('sdjfksjdfklajklfdjalkjfklda')
+                var a = data.toString()
+                a = a.trim()
+                ppcookie = a
+                console.log(ppcookie);
+               // console.log(a[]);
+            })
+            //execute('python tmp.py')
+           // execute('python connect.py --ip 10.129.16.173 --port 7777 login --user wufayuan --password 113818');
+          /* const ls = childProcess.spawn('python3' ,['connect.py', '--ip','192.168.43.241', '--port','7777','login','--user','wufayuan','--password','113818'],{cwd: path.resolve(__dirname, './')
+            })
+            ls.stdout.on('data', function(data){
+                sys.print(data);
+            });
+            ls.stderr.on('data', (data) => {
+                console.error(`stderr: ${data}`);
+            });*/
+        }
+    });
+    console.log(response);
+})
+
+    /**connection.query(selectSQL,function (err,rs) {
+        if (err) throw  err;
+        console.log(rs);
+        console.log('OK');
+        res.sendfile(__dirname + "/public/" + "ok.html" );
+    })
+})**/
+ 
+app.get('/register.html',function (req,res) {
+    res.sendfile(__dirname+"/lndex.html");
+})
+ 
+/**
+ * 实现注册功能
+ */
+app.get('/register',function (req,res) {
+    var  name=req.query.name;
+    var pwd = req.query.pwd;
+    var selectSQL = "select uname,pwd from user where uname = '" + req.query.name+"'";
+    connection.query(selectSQL, function (err, result) {
+        if (err) {
+            console.log('[login ERROR] - ', err.message);
+            return;
+        }
+        if (result.length) {
+            res.send("The account exist!");
+        }
+        else {
+            var user = { uname: name, pwd: pwd ,finame:NULL,email:NULL,phone:NULL};
+            connection.query('insert into user set ?', user, function (err, rs) {
+            //    if (err) throw err;
+                console.log('ok');
+                res.redirect('login.html');
+                const ls = childProcess.spawn('python3' ,['./connect2.py', '--ip','10.129.16.173', '--port','7777','register','--user',name,'--password',pwd],{cwd: path.resolve(__dirname, './')
+            })
+                
+            })
+        }
+    })
+})
+
+app.get('/ok1.html',function (req,res) {
+    res.redirect("/public/"+"ok1.html");
+})
+
+
+
+var  server=app.listen(3300,function () {
+    console.log("start");
+})
+
+//const express = require('express');
+/*const timeout = require('connect-timeout');
+const { createProxyMiddleware } = require('http-proxy-middleware');
+
+ 
+// HOST 指目标地址 PORT 服务端口
+const HOST = 'http://10.129.77.113:7777', PORT = '3300';
+ 
+// 超时时间
+const TIME_OUT = 30 * 1e3;
+ 
+// 设置端口
+app.set('port', PORT);
+ 
+// 设置超时 返回超时响应
+app.use(timeout(TIME_OUT));
+app.use((req, res, next) => {
+  if (!req.timedout) next();
+});
+ 
+// 设置静态资源路径
+app.use('/', express.static('static'));
+ 
+// 反向代理(这里把需要进行反代的路径配置到这里即可)
+// eg:将/api 代理到 ${HOST}/api
+// app.use(createProxyMiddleware('/api', { target: HOST }));
+// 自定义代理规则
+app.use(createProxyMiddleware('/api', {
+  target: HOST, // target host
+  changeOrigin: true, // needed for virtual hosted sites
+  ws: true, // proxy websockets
+  pathRewrite: {
+    '^/api': '', // rewrite path
+  }
+}));
+// 监听端口
+app.listen(app.get('port'), () => {
+  console.log(`server running ${PORT }`);
+});*/
+
+
+ // 上传文件api
+app.post('/file_upload', function (req, res) {
+ 
+   console.log(req.files[0]);  // 上传的文件信息
+ 
+   var des_file = __dirname + "/0/" + req.files[0].originalname; 
+   fs.readFile( req.files[0].path, function (err, data) {  
+        fs.writeFile(des_file, data, function (err) { 
+         if( err ){
+              console.log( err );
+         }else{
+               response = {
+                   message:'File uploaded successfully', 
+                   filename:req.files[0].originalname
+              };
+          }
+          console.log( response );
+          res.end( JSON.stringify( response ) );
+       });
+   });
+})
+
+function execute(cmd) {     //调用cmd命令
+    execSync(cmd, { cwd: './' }, function (error, stdout, stderr) {
+        if (error) {
+            console.error(error);
+        }
+        else {
+            console.log("executing success!")
+        }
+    })
+}
+app.get('/check', function (req, res) {
+    var  logo=req.query.logo;
+    console.log(logo);
+   // console.log(ppcookie);
+    a = ppcookie
+    console.log(a);
+    //const ls = childProcess.spawn('python3' ,['./connect.py','--word',logo,'--cookie',a])
+    const ls = childProcess.spawn('python3' ,['./connect1.py','--ip','10.129.16.173','--port','7777','crawling','--word',logo,'--pages_start',1,'--pages_end',3,'--cookie',a])
+    ls.stdout.on('data', (data) => {
+    console.log(`stdout: ${data}`);
+    });
+    ls.stderr.on('data', (data) => {
+        console.error(`stderr: ${data}`);
+    });
+    ls.on('close', function(code){
+        res.redirect("/tmmps.html")
+        })
+    /*exec('python connect.py --ip 10.129.16.173 --port 7777 crawling --word '+logo +' --pages_start 1 --pages_end 3 --cookie '+a, { 
+    //  timeout: 0, // 超时时间
+    cwd: path.resolve(__dirname, './'), // 可以改变当前的执行路径
+    }, function (err, stdout, stderr) {
+        res.redirect("/tmmps.html")
+        return
+
+            // 执行结果
+    })*/
+
+    //execute('python connect.py --ip 192.168.43.64 --port 7777 crawling --word '+logo +' --pages_start 1 --pages_end 5 --cookie '+a);
+    //execute('python connect.py --ip 192.168.43.65 --port 7777 crawling --word computer --cookie b07f9e6461343a07635438925b0b93f9e0f9f084 --pages_start 1 --pages_end 3');
+    
+})
+app.post('/cook', function (req, res) {
+    res.redirect('/public/ok2.html');
+})
+
+app.post('/cook2', function (req, res) {
+    res.redirect('/login.html');
+    ppname = '0'
+    pppwd = '0'
+})
+app.post('/check1',function (req, res) {
+    if(ppname != '0'){
+        const ls = childProcess.spawn('python3' ,['./ceshi03.py','--id',ppname],{cwd: path.resolve(__dirname, './')
+        })
+        ls.stdout.on('data', (data) => {
+        console.log(`stdout: ${data}`);
+        });
+        ls.stderr.on('data', (data) => {
+            console.error(`stderr: ${data}`);
+        });
+        ls.on('close', function(code){
+            res.redirect("/comment.html")
+            return;
+        })}
+    else{
+        res.send('未登录')
+    }
+})
+app.get('/std',function (req, res) {
+    var  finame=req.query.finame;
+    var email = req.query.email;
+    var phone = req.query.phone;
+    var selectSQL = "select uname,pwd from user where uname = '" + ppname + "' and pwd = '" + pppwd + "'"
+    connection.query(selectSQL, function (err, result) {
+            var user = {finame: finame,email:email, phone:phone};
+            sql = "update user set ? where uname = '" + ppname + "' and pwd = '" + pppwd + "'"
+            connection.query(sql, user, function (err, rs) {
+            //    if (err) throw err;
+                console.log('ok');
+                res.redirect('/public/ok1.html');
+
+        })
+    })
+})
+app.post('/std1',function (req, res) {
+    res.redirect('/public/ok3.html')
+})
+app.post('/std3',function (req, res) {
+    var delSql = "DELETE FROM user_info where user_name = '"+ ppname;
+    connection.query(delSql,function (err, result) {
+        if(err){
+          console.log('[DELETE ERROR] - ',err.message);
+          return;
+        }        
+ 
+});
+    res.redirect('/public/ok3.html')
+})
+app.get('/std2',function (req, res) {
+    var  pwd1=req.query.pwd1;
+    var  pwd2=req.query.pwd2;
+    var  pwd3=req.query.pwd3;
+    if(pwd3 != pwd2){
+        console.log("error")
+        res.send("两次输入的密码不一样");
+    }
+    if(pwd3 == pwd2){
+        var selectSQL = "select pwd from user where uname = '" + ppname + "' and pwd = '" + pppwd + "'"
+        connection.query(selectSQL, function (err, result) {
+                if (pppwd != pwd1) {
+                    res.send("当前密码输入错误");
+                    console.log("error")
+                }
+                if(pppwd == pwd1){
+                    var user = {pwd:pwd2};
+                    sql = "update user set ? where uname = '" + ppname + "' and pwd = '" + pppwd + "'"
+                    connection.query(sql, user, function (err, rs) {
+                        //    if (err) throw err;
+                            console.log('ok');
+                            res.redirect('/public/ok1.html');
+                            pppwd = pwd2
+            
+                    })
+                    var user1 = {user_password:pwd2}
+                    q = "update user_info set ? where user_name = '" + ppname + "' and user_password = '" + pppwd + "'"
+                    connection.query(q, user1, function (err, rs) {
+                        //    if (err) throw err;
+                            console.log('ok');
+                            //res.redirect('/public/ok1.html');
+                            //pppwd = pwd2
+            
+                    })
+                }
+                    
+        })
+        
+    
+    }
+})

ui/node_modules/.package-lock.json

@@ -1,15 +1,31 @@
 {
-  "name": "lxy",
+  "name": "ui",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
+    "node_modules/@types/http-proxy": {
+      "version": "1.17.9",
+      "resolved": "https://registry.npmjs.org/@types/http-proxy/-/http-proxy-1.17.9.tgz",
+      "integrity": "sha512-QsbSjA/fSk7xB+UXlCT3wHBy5ai9wOcNDWwZAtud+jXhwOM3l+EYZh8Lng4+/6n8uar0J7xILzqftJdJ/Wdfkw==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
+    "node_modules/@types/node": {
+      "version": "18.0.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.0.1.tgz",
+      "integrity": "sha512-CmR8+Tsy95hhwtZBKJBs0/FFq4XX7sDZHlGGf+0q+BRZfMbOTkzkj0AFAuTyXbObDIoanaBBW0+KEW+m3N16Wg==",
+      "dev": true
+    },
     "node_modules/accepts": {
-      "version": "1.3.7",
-      "resolved": "https://registry.nlark.com/accepts/download/accepts-1.3.7.tgz",
-      "integrity": "sha1-UxvHJlF6OytB+FACHGzBXqq1B80=",
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-      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
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@@ -34,25 +51,59 @@
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-        "http-errors": "1.8.1",
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+      "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
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+      "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
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+      "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
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       "version": "1.1.2",
       "resolved": "https://registry.nlark.com/buffer-from/download/buffer-from-1.1.2.tgz",
@@ -71,13 +122,25 @@
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+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
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+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
+      "integrity": "sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==",
+      "dependencies": {
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+        "get-intrinsic": "^1.0.2"
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+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
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       "resolved": "https://registry.nlark.com/concat-stream/download/concat-stream-1.6.2.tgz",
@@ -119,10 +182,53 @@
         "safe-buffer": "~5.1.0"
       }
     },
+    "node_modules/connect-timeout": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/connect-timeout/-/connect-timeout-1.9.0.tgz",
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+        "ms": "2.0.0",
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+        "on-headers": "~1.0.1"
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+    "node_modules/connect-timeout/node_modules/http-errors": {
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+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
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+        "inherits": "2.0.3",
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+        "statuses": ">= 1.4.0 < 2"
+      },
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+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
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+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz",
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+    },
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       "resolved": "https://registry.npmmirror.com/content-disposition/download/content-disposition-0.5.4.tgz",
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@@ -133,7 +239,8 @@
     "node_modules/content-disposition/node_modules/safe-buffer": {
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-      "integrity": "sha1-Hq+fqb2x/dTsdfWPnNtOa3gn7sY="
+      "integrity": "sha1-Hq+fqb2x/dTsdfWPnNtOa3gn7sY=",
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@@ -144,9 +251,10 @@
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-      "resolved": "https://registry.nlark.com/cookie/download/cookie-0.4.1.tgz",
-      "integrity": "sha1-r9cT/ibr0hupXOth+agRblClN9E=",
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.5.0.tgz",
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@@ -154,7 +262,8 @@
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-      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw=",
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@@ -173,14 +282,19 @@
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       "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=",
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-      "version": "1.0.4",
-      "resolved": "https://registry.nlark.com/destroy/download/destroy-1.0.4.tgz",
-      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.2.0.tgz",
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@@ -201,25 +315,34 @@
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-      "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
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-      "resolved": "https://registry.nlark.com/escape-html/download/escape-html-1.0.3.tgz",
-      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
+      "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
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-      "resolved": "https://registry.nlark.com/etag/download/etag-1.8.1.tgz",
-      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
+      "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
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+      "dev": true,
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+    "node_modules/eventemitter3": {
+      "version": "4.0.7",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
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@@ -229,37 +352,39 @@
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         "escape-html": "~1.0.3",
         "etag": "~1.8.1",
-        "finalhandler": "~1.1.2",
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@@ -268,63 +393,244 @@
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@@ -513,10 +887,20 @@
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+      "version": "0.18.0",
+      "resolved": "https://registry.npmjs.org/send/-/send-0.18.0.tgz",
+      "integrity": "sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==",
+      "dev": true,
       "dependencies": {
         "debug": "2.6.9",
-        "depd": "~1.1.2",
-        "destroy": "~1.0.4",
+        "depd": "2.0.0",
+        "destroy": "1.2.0",
         "encodeurl": "~1.0.2",
         "escape-html": "~1.0.3",
         "etag": "~1.8.1",
         "fresh": "0.5.2",
-        "http-errors": "1.8.1",
+        "http-errors": "2.0.0",
         "mime": "1.6.0",
         "ms": "2.1.3",
-        "on-finished": "~2.3.0",
+        "on-finished": "2.4.1",
         "range-parser": "~1.2.1",
-        "statuses": "~1.5.0"
+        "statuses": "2.0.1"
       },
       "engines": {
         "node": ">= 0.8.0"
       }
     },
+    "node_modules/send/node_modules/depd": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
+      "integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/send/node_modules/ms": {
       "version": "2.1.3",
-      "resolved": "https://registry.npmmirror.com/ms/download/ms-2.1.3.tgz",
-      "integrity": "sha1-V0yBOM4dK1hh8LRFedut1gxmFbI="
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+      "dev": true
+    },
+    "node_modules/send/node_modules/on-finished": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
+      "integrity": "sha512-oVlzkg3ENAhCk2zdv7IJwd/QUD4z2RxRwpkcGY8psCVcCYZNq4wYnVWALHM+brtuJjePWiYF/ClmuDr8Ch5+kg==",
+      "dev": true,
+      "dependencies": {
+        "ee-first": "1.1.1"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/send/node_modules/statuses": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz",
+      "integrity": "sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8"
+      }
     },
     "node_modules/serve-static": {
-      "version": "1.14.2",
-      "resolved": "https://registry.npmmirror.com/serve-static/download/serve-static-1.14.2.tgz",
-      "integrity": "sha512-+TMNA9AFxUEGuC0z2mevogSnn9MXKb4fa7ngeRMJaaGv8vTwnIEkKi+QGvPt33HSnf8pRS+WGM0EbMtCJLKMBQ==",
+      "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz",
+      "integrity": "sha512-XGuRDNjXUijsUL0vl6nSD7cwURuzEgglbOaFuZM9g3kwDXOWVTck0jLzjPzGD+TazWbboZYu52/9/XPdUgne9g==",
+      "dev": true,
       "dependencies": {
         "encodeurl": "~1.0.2",
         "escape-html": "~1.0.3",
         "parseurl": "~1.3.3",
-        "send": "0.17.2"
+        "send": "0.18.0"
       },
       "engines": {
         "node": ">= 0.8.0"
@@ -641,6 +1085,19 @@
       "resolved": "https://registry.nlark.com/setprototypeof/download/setprototypeof-1.2.0.tgz",
       "integrity": "sha1-ZsmiSnP5/CjL5msJ/tPTPcrxtCQ="
     },
+    "node_modules/side-channel": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.4.tgz",
+      "integrity": "sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==",
+      "dependencies": {
+        "call-bind": "^1.0.0",
+        "get-intrinsic": "^1.0.2",
+        "object-inspect": "^1.9.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/sqlstring": {
       "version": "2.3.1",
       "resolved": "https://registry.npm.taobao.org/sqlstring/download/sqlstring-2.3.1.tgz",
@@ -653,6 +1110,7 @@
       "version": "1.5.0",
       "resolved": "https://registry.npm.taobao.org/statuses/download/statuses-1.5.0.tgz",
       "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=",
+      "dev": true,
       "engines": {
         "node": ">= 0.6"
       }
@@ -670,9 +1128,21 @@
       "resolved": "https://registry.nlark.com/string_decoder/download/string_decoder-0.10.31.tgz",
       "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
     },
+    "node_modules/to-regex-range": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
+      "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
+      "dev": true,
+      "dependencies": {
+        "is-number": "^7.0.0"
+      },
+      "engines": {
+        "node": ">=8.0"
+      }
+    },
     "node_modules/toidentifier": {
       "version": "1.0.1",
-      "resolved": "https://registry.npmmirror.com/toidentifier/download/toidentifier-1.0.1.tgz?cache=0&sync_timestamp=1636938489272&other_urls=https%3A%2F%2Fregistry.npmmirror.com%2Ftoidentifier%2Fdownload%2Ftoidentifier-1.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
       "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==",
       "engines": {
         "node": ">=0.6"
@@ -697,8 +1167,8 @@
     },
     "node_modules/unpipe": {
       "version": "1.0.0",
-      "resolved": "https://registry.nlark.com/unpipe/download/unpipe-1.0.0.tgz",
-      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==",
       "engines": {
         "node": ">= 0.8"
       }
@@ -712,6 +1182,7 @@
       "version": "1.0.1",
       "resolved": "https://registry.nlark.com/utils-merge/download/utils-merge-1.0.1.tgz",
       "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=",
+      "dev": true,
       "engines": {
         "node": ">= 0.4.0"
       }
@@ -720,6 +1191,7 @@
       "version": "1.1.2",
       "resolved": "https://registry.nlark.com/vary/download/vary-1.1.2.tgz",
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=",
+      "dev": true,
       "engines": {
         "node": ">= 0.8"
       }

ui/node_modules/accepts/HISTORY.md

@@ -1,3 +1,10 @@
+1.3.8 / 2022-02-02
+==================
+
+  * deps: mime-types@~2.1.34
+    - deps: mime-db@~1.51.0
+  * deps: negotiator@0.6.3
+
 1.3.7 / 2019-04-29
 ==================
 

ui/node_modules/accepts/README.md

@@ -3,7 +3,7 @@
 [![NPM Version][npm-version-image]][npm-url]
 [![NPM Downloads][npm-downloads-image]][npm-url]
 [![Node.js Version][node-version-image]][node-version-url]
-[![Build Status][travis-image]][travis-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
 [![Test Coverage][coveralls-image]][coveralls-url]
 
 Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator).
@@ -29,8 +29,6 @@ $ npm install accepts
 
 ## API
 
-<!-- eslint-disable no-unused-vars -->
-
 ```js
 var accepts = require('accepts')
 ```
@@ -133,10 +131,10 @@ curl -I -H'Accept: text/html' http://localhost:3000/
 
 [coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/accepts/master
 [coveralls-url]: https://coveralls.io/r/jshttp/accepts?branch=master
+[github-actions-ci-image]: https://badgen.net/github/checks/jshttp/accepts/master?label=ci
+[github-actions-ci-url]: https://github.com/jshttp/accepts/actions/workflows/ci.yml
 [node-version-image]: https://badgen.net/npm/node/accepts
 [node-version-url]: https://nodejs.org/en/download
 [npm-downloads-image]: https://badgen.net/npm/dm/accepts
 [npm-url]: https://npmjs.org/package/accepts
 [npm-version-image]: https://badgen.net/npm/v/accepts
-[travis-image]: https://badgen.net/travis/jshttp/accepts/master
-[travis-url]: https://travis-ci.org/jshttp/accepts

ui/node_modules/accepts/package.json

@@ -1,7 +1,7 @@
 {
   "name": "accepts",
   "description": "Higher-level content negotiation",
-  "version": "1.3.7",
+  "version": "1.3.8",
   "contributors": [
     "Douglas Christopher Wilson <doug@somethingdoug.com>",
     "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
@@ -9,20 +9,20 @@
   "license": "MIT",
   "repository": "jshttp/accepts",
   "dependencies": {
-    "mime-types": "~2.1.24",
-    "negotiator": "0.6.2"
+    "mime-types": "~2.1.34",
+    "negotiator": "0.6.3"
   },
   "devDependencies": {
     "deep-equal": "1.0.1",
-    "eslint": "5.16.0",
-    "eslint-config-standard": "12.0.0",
-    "eslint-plugin-import": "2.17.2",
-    "eslint-plugin-markdown": "1.0.0",
-    "eslint-plugin-node": "8.0.1",
-    "eslint-plugin-promise": "4.1.1",
-    "eslint-plugin-standard": "4.0.0",
-    "mocha": "6.1.4",
-    "nyc": "14.0.0"
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "4.3.1",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.0",
+    "nyc": "15.1.0"
   },
   "files": [
     "LICENSE",
@@ -33,10 +33,10 @@
     "node": ">= 0.6"
   },
   "scripts": {
-    "lint": "eslint --plugin markdown --ext js,md .",
+    "lint": "eslint .",
     "test": "mocha --reporter spec --check-leaks --bail test/",
-    "test-cov": "nyc --reporter=html --reporter=text npm test",
-    "test-travis": "nyc --reporter=text npm test"
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
   },
   "keywords": [
     "content",

ui/node_modules/body-parser/HISTORY.md

@@ -1,3 +1,30 @@
+1.20.0 / 2022-04-02
+===================
+
+  * Fix error message for json parse whitespace in `strict`
+  * Fix internal error when inflated body exceeds limit
+  * Prevent loss of async hooks context
+  * Prevent hanging when request already read
+  * deps: depd@2.0.0
+    - Replace internal `eval` usage with `Function` constructor
+    - Use instance methods on `process` to check for listeners
+  * deps: http-errors@2.0.0
+    - deps: depd@2.0.0
+    - deps: statuses@2.0.1
+  * deps: on-finished@2.4.1
+  * deps: qs@6.10.3
+  * deps: raw-body@2.5.1
+    - deps: http-errors@2.0.0
+
+1.19.2 / 2022-02-15
+===================
+
+  * deps: bytes@3.1.2
+  * deps: qs@6.9.7
+    * Fix handling of `__proto__` keys
+  * deps: raw-body@2.4.3
+    - deps: bytes@3.1.2
+
 1.19.1 / 2021-12-10
 ===================
 

ui/node_modules/body-parser/README.md

@@ -342,6 +342,14 @@ to this middleware. This module operates directly on bytes only and you cannot
 call `req.setEncoding` when using this module. The `status` property is set to
 `500` and the `type` property is set to `'stream.encoding.set'`.
 
+### stream is not readable
+
+This error will occur when the request is no longer readable when this middleware
+attempts to read it. This typically means something other than a middleware from
+this module read the reqest body already and the middleware was also configured to
+read the same request. The `status` property is set to `500` and the `type`
+property is set to `'stream.not.readable'`.
+
 ### too many parameters
 
 This error will occur when the content of the request exceeds the configured
@@ -453,4 +461,4 @@ app.use(bodyParser.text({ type: 'text/html' }))
 [downloads-image]: https://img.shields.io/npm/dm/body-parser.svg
 [downloads-url]: https://npmjs.org/package/body-parser
 [github-actions-ci-image]: https://img.shields.io/github/workflow/status/expressjs/body-parser/ci/master?label=ci
-[github-actions-ci-url]: https://github.com/expressjs/body-parser?query=workflow%3Aci
+[github-actions-ci-url]: https://github.com/expressjs/body-parser/actions/workflows/ci.yml

ui/node_modules/body-parser/lib/read.js

@@ -12,9 +12,11 @@
  */
 
 var createError = require('http-errors')
+var destroy = require('destroy')
 var getBody = require('raw-body')
 var iconv = require('iconv-lite')
 var onFinished = require('on-finished')
+var unpipe = require('unpipe')
 var zlib = require('zlib')
 
 /**
@@ -89,9 +91,14 @@ function read (req, res, next, parse, debug, options) {
         _error = createError(400, error)
       }
 
+      // unpipe from stream and destroy
+      if (stream !== req) {
+        unpipe(req)
+        destroy(stream, true)
+      }
+
       // read off entire request
-      stream.resume()
-      onFinished(req, function onfinished () {
+      dump(req, function onfinished () {
         next(createError(400, _error))
       })
       return
@@ -179,3 +186,20 @@ function contentstream (req, debug, inflate) {
 
   return stream
 }
+
+/**
+ * Dump the contents of a request.
+ *
+ * @param {object} req
+ * @param {function} callback
+ * @api private
+ */
+
+function dump (req, callback) {
+  if (onFinished.isFinished(req)) {
+    callback(null)
+  } else {
+    onFinished(req, callback)
+    req.resume()
+  }
+}

ui/node_modules/body-parser/lib/types/json.js

@@ -37,7 +37,7 @@ module.exports = json
  *            %x0D )              ; Carriage return
  */
 
-var FIRST_CHAR_REGEXP = /^[\x20\x09\x0a\x0d]*(.)/ // eslint-disable-line no-control-regex
+var FIRST_CHAR_REGEXP = /^[\x20\x09\x0a\x0d]*([^\x20\x09\x0a\x0d])/ // eslint-disable-line no-control-regex
 
 /**
  * Create a middleware to parse JSON bodies.
@@ -122,7 +122,7 @@ function json (options) {
 
     // assert charset per RFC 7159 sec 8.1
     var charset = getCharset(req) || 'utf-8'
-    if (charset.substr(0, 4) !== 'utf-') {
+    if (charset.slice(0, 4) !== 'utf-') {
       debug('invalid charset')
       next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', {
         charset: charset,
@@ -152,7 +152,9 @@ function json (options) {
 
 function createStrictSyntaxError (str, char) {
   var index = str.indexOf(char)
-  var partial = str.substring(0, index) + '#'
+  var partial = index !== -1
+    ? str.substring(0, index) + '#'
+    : ''
 
   try {
     JSON.parse(partial); /* istanbul ignore next */ throw new SyntaxError('strict violation')
@@ -173,7 +175,11 @@ function createStrictSyntaxError (str, char) {
  */
 
 function firstchar (str) {
-  return FIRST_CHAR_REGEXP.exec(str)[1]
+  var match = FIRST_CHAR_REGEXP.exec(str)
+
+  return match
+    ? match[1]
+    : undefined
 }
 
 /**

ui/node_modules/body-parser/package.json

@@ -1,7 +1,7 @@
 {
   "name": "body-parser",
   "description": "Node.js body parsing middleware",
-  "version": "1.19.1",
+  "version": "1.20.0",
   "contributors": [
     "Douglas Christopher Wilson <doug@somethingdoug.com>",
     "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
@@ -9,39 +9,43 @@
   "license": "MIT",
   "repository": "expressjs/body-parser",
   "dependencies": {
-    "bytes": "3.1.1",
+    "bytes": "3.1.2",
     "content-type": "~1.0.4",
     "debug": "2.6.9",
-    "depd": "~1.1.2",
-    "http-errors": "1.8.1",
+    "depd": "2.0.0",
+    "destroy": "1.2.0",
+    "http-errors": "2.0.0",
     "iconv-lite": "0.4.24",
-    "on-finished": "~2.3.0",
-    "qs": "6.9.6",
-    "raw-body": "2.4.2",
-    "type-is": "~1.6.18"
+    "on-finished": "2.4.1",
+    "qs": "6.10.3",
+    "raw-body": "2.5.1",
+    "type-is": "~1.6.18",
+    "unpipe": "1.0.0"
   },
   "devDependencies": {
     "eslint": "7.32.0",
     "eslint-config-standard": "14.1.1",
-    "eslint-plugin-import": "2.25.3",
+    "eslint-plugin-import": "2.25.4",
     "eslint-plugin-markdown": "2.2.1",
     "eslint-plugin-node": "11.1.0",
     "eslint-plugin-promise": "5.2.0",
     "eslint-plugin-standard": "4.1.0",
     "methods": "1.1.2",
-    "mocha": "9.1.3",
+    "mocha": "9.2.2",
     "nyc": "15.1.0",
     "safe-buffer": "5.2.1",
-    "supertest": "6.1.6"
+    "supertest": "6.2.2"
   },
   "files": [
     "lib/",
     "LICENSE",
     "HISTORY.md",
+    "SECURITY.md",
     "index.js"
   ],
   "engines": {
-    "node": ">= 0.8"
+    "node": ">= 0.8",
+    "npm": "1.2.8000 || >= 1.4.16"
   },
   "scripts": {
     "lint": "eslint .",

ui/node_modules/bytes/History.md

@@ -1,3 +1,8 @@
+3.1.2 / 2022-01-27
+==================
+
+  * Fix return value for un-parsable strings
+
 3.1.1 / 2021-11-15
 ==================
 

ui/node_modules/bytes/index.js

@@ -162,5 +162,9 @@ function parse(val) {
     unit = results[4].toLowerCase();
   }
 
+  if (isNaN(floatValue)) {
+    return null;
+  }
+
   return Math.floor(map[unit] * floatValue);
 }

ui/node_modules/bytes/package.json

@@ -1,7 +1,7 @@
 {
   "name": "bytes",
   "description": "Utility to parse a string bytes to bytes and vice-versa",
-  "version": "3.1.1",
+  "version": "3.1.2",
   "author": "TJ Holowaychuk <tj@vision-media.ca> (http://tjholowaychuk.com)",
   "contributors": [
     "Jed Watson <jed.watson@me.com>",
@@ -21,7 +21,7 @@
   "devDependencies": {
     "eslint": "7.32.0",
     "eslint-plugin-markdown": "2.2.1",
-    "mocha": "9.1.3",
+    "mocha": "9.2.0",
     "nyc": "15.1.0"
   },
   "files": [

ui/node_modules/cookie/HISTORY.md

@@ -1,3 +1,17 @@
+0.5.0 / 2022-04-11
+==================
+
+  * Add `priority` option
+  * Fix `expires` option to reject invalid dates
+  * pref: improve default decode speed
+  * pref: remove slow string split in parse
+
+0.4.2 / 2022-02-02
+==================
+
+  * pref: read value only when assigning in parse
+  * pref: remove unnecessary regexp in parse
+
 0.4.1 / 2020-04-21
 ==================
 

ui/node_modules/cookie/README.md

@@ -3,7 +3,7 @@
 [![NPM Version][npm-version-image]][npm-url]
 [![NPM Downloads][npm-downloads-image]][npm-url]
 [![Node.js Version][node-version-image]][node-version-url]
-[![Build Status][travis-image]][travis-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
 [![Test Coverage][coveralls-image]][coveralls-url]
 
 Basic HTTP cookie parser and serializer for HTTP servers.
@@ -112,9 +112,23 @@ so if both are set, they should point to the same date and time.
 Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6265-5.2.4]. By default, the path
 is considered the ["default path"][rfc-6265-5.1.4].
 
+##### priority
+
+Specifies the `string` to be the value for the [`Priority` `Set-Cookie` attribute][rfc-west-cookie-priority-00-4.1].
+
+  - `'low'` will set the `Priority` attribute to `Low`.
+  - `'medium'` will set the `Priority` attribute to `Medium`, the default priority when not set.
+  - `'high'` will set the `Priority` attribute to `High`.
+
+More information about the different priority levels can be found in
+[the specification][rfc-west-cookie-priority-00-4.1].
+
+**note** This is an attribute that has not yet been fully standardized, and may change in the future.
+This also means many clients may ignore this attribute until they understand it.
+
 ##### sameSite
 
-Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][rfc-6265bis-03-4.1.2.7].
+Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][rfc-6265bis-09-5.4.7].
 
   - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
   - `false` will not set the `SameSite` attribute.
@@ -123,7 +137,7 @@ Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Coo
   - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
 
 More information about the different enforcement levels can be found in
-[the specification][rfc-6265bis-03-4.1.2.7].
+[the specification][rfc-6265bis-09-5.4.7].
 
 **note** This is an attribute that has not yet been fully standardized, and may change in the future.
 This also means many clients may ignore this attribute until they understand it.
@@ -198,40 +212,71 @@ $ npm test
 ```
 $ npm run bench
 
-> cookie@0.3.1 bench cookie
+> cookie@0.4.2 bench
 > node benchmark/index.js
 
-  http_parser@2.8.0
-  node@6.14.2
-  v8@5.1.281.111
-  uv@1.16.1
+  node@16.14.0
+  v8@9.4.146.24-node.20
+  uv@1.43.0
   zlib@1.2.11
-  ares@1.10.1-DEV
-  icu@58.2
-  modules@48
-  napi@3
-  openssl@1.0.2o
+  brotli@1.0.9
+  ares@1.18.1
+  modules@93
+  nghttp2@1.45.1
+  napi@8
+  llhttp@6.0.4
+  openssl@1.1.1m+quic
+  cldr@40.0
+  icu@70.1
+  tz@2021a3
+  unicode@14.0
+  ngtcp2@0.1.0-DEV
+  nghttp3@0.1.0-DEV
+
+> node benchmark/parse-top.js
+
+  cookie.parse - top sites
+
+  15 tests completed.
+
+  parse accounts.google.com x 2,421,245 ops/sec ±0.80% (188 runs sampled)
+  parse apple.com           x 2,684,710 ops/sec ±0.59% (189 runs sampled)
+  parse cloudflare.com      x 2,231,418 ops/sec ±0.76% (186 runs sampled)
+  parse docs.google.com     x 2,316,357 ops/sec ±1.28% (187 runs sampled)
+  parse drive.google.com    x 2,363,543 ops/sec ±0.49% (189 runs sampled)
+  parse en.wikipedia.org    x   839,414 ops/sec ±0.53% (189 runs sampled)
+  parse linkedin.com        x   553,797 ops/sec ±0.63% (190 runs sampled)
+  parse maps.google.com     x 1,314,779 ops/sec ±0.72% (189 runs sampled)
+  parse microsoft.com       x   153,783 ops/sec ±0.53% (190 runs sampled)
+  parse play.google.com     x 2,249,574 ops/sec ±0.59% (187 runs sampled)
+  parse plus.google.com     x 2,258,682 ops/sec ±0.60% (188 runs sampled)
+  parse sites.google.com    x 2,247,069 ops/sec ±0.68% (189 runs sampled)
+  parse support.google.com  x 1,456,840 ops/sec ±0.70% (187 runs sampled)
+  parse www.google.com      x 1,046,028 ops/sec ±0.58% (188 runs sampled)
+  parse youtu.be            x   937,428 ops/sec ±1.47% (190 runs sampled)
+  parse youtube.com         x   963,878 ops/sec ±0.59% (190 runs sampled)
 
 > node benchmark/parse.js
 
-  cookie.parse
+  cookie.parse - generic
 
   6 tests completed.
 
-  simple      x 1,200,691 ops/sec ±1.12% (189 runs sampled)
-  decode      x 1,012,994 ops/sec ±0.97% (186 runs sampled)
-  unquote     x 1,074,174 ops/sec ±2.43% (186 runs sampled)
-  duplicates  x   438,424 ops/sec ±2.17% (184 runs sampled)
-  10 cookies  x   147,154 ops/sec ±1.01% (186 runs sampled)
-  100 cookies x    14,274 ops/sec ±1.07% (187 runs sampled)
+  simple      x 2,745,604 ops/sec ±0.77% (185 runs sampled)
+  decode      x   557,287 ops/sec ±0.60% (188 runs sampled)
+  unquote     x 2,498,475 ops/sec ±0.55% (189 runs sampled)
+  duplicates  x   868,591 ops/sec ±0.89% (187 runs sampled)
+  10 cookies  x   306,745 ops/sec ±0.49% (190 runs sampled)
+  100 cookies x    22,414 ops/sec ±2.38% (182 runs sampled)
 ```
 
 ## References
 
 - [RFC 6265: HTTP State Management Mechanism][rfc-6265]
-- [Same-site Cookies][rfc-6265bis-03-4.1.2.7]
+- [Same-site Cookies][rfc-6265bis-09-5.4.7]
 
-[rfc-6265bis-03-4.1.2.7]: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-4.1.2.7
+[rfc-west-cookie-priority-00-4.1]: https://tools.ietf.org/html/draft-west-cookie-priority-00#section-4.1
+[rfc-6265bis-09-5.4.7]: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-09#section-5.4.7
 [rfc-6265]: https://tools.ietf.org/html/rfc6265
 [rfc-6265-5.1.4]: https://tools.ietf.org/html/rfc6265#section-5.1.4
 [rfc-6265-5.2.1]: https://tools.ietf.org/html/rfc6265#section-5.2.1
@@ -248,10 +293,10 @@ $ npm run bench
 
 [coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/cookie/master
 [coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master
+[github-actions-ci-image]: https://img.shields.io/github/workflow/status/jshttp/cookie/ci/master?label=ci
+[github-actions-ci-url]: https://github.com/jshttp/cookie/actions/workflows/ci.yml
 [node-version-image]: https://badgen.net/npm/node/cookie
 [node-version-url]: https://nodejs.org/en/download
 [npm-downloads-image]: https://badgen.net/npm/dm/cookie
 [npm-url]: https://npmjs.org/package/cookie
 [npm-version-image]: https://badgen.net/npm/v/cookie
-[travis-image]: https://badgen.net/travis/jshttp/cookie/master
-[travis-url]: https://travis-ci.org/jshttp/cookie

ui/node_modules/cookie/index.js

@@ -20,9 +20,7 @@ exports.serialize = serialize;
  * @private
  */
 
-var decode = decodeURIComponent;
-var encode = encodeURIComponent;
-var pairSplitRegExp = /; */;
+var __toString = Object.prototype.toString
 
 /**
  * RegExp to match field-content in RFC 7230 sec 3.2
@@ -53,30 +51,42 @@ function parse(str, options) {
 
   var obj = {}
   var opt = options || {};
-  var pairs = str.split(pairSplitRegExp);
   var dec = opt.decode || decode;
 
-  for (var i = 0; i < pairs.length; i++) {
-    var pair = pairs[i];
-    var eq_idx = pair.indexOf('=');
+  var index = 0
+  while (index < str.length) {
+    var eqIdx = str.indexOf('=', index)
 
-    // skip things that don't look like key=value
-    if (eq_idx < 0) {
-      continue;
+    // no more cookie pairs
+    if (eqIdx === -1) {
+      break
     }
 
-    var key = pair.substr(0, eq_idx).trim()
-    var val = pair.substr(++eq_idx, pair.length).trim();
+    var endIdx = str.indexOf(';', index)
 
-    // quoted values
-    if ('"' == val[0]) {
-      val = val.slice(1, -1);
+    if (endIdx === -1) {
+      endIdx = str.length
+    } else if (endIdx < eqIdx) {
+      // backtrack on prior semicolon
+      index = str.lastIndexOf(';', eqIdx - 1) + 1
+      continue
     }
 
+    var key = str.slice(index, eqIdx).trim()
+
     // only assign once
-    if (undefined == obj[key]) {
+    if (undefined === obj[key]) {
+      var val = str.slice(eqIdx + 1, endIdx).trim()
+
+      // quoted values
+      if (val.charCodeAt(0) === 0x22) {
+        val = val.slice(1, -1)
+      }
+
       obj[key] = tryDecode(val, dec);
     }
+
+    index = endIdx + 1
   }
 
   return obj;
@@ -145,11 +155,13 @@ function serialize(name, val, options) {
   }
 
   if (opt.expires) {
-    if (typeof opt.expires.toUTCString !== 'function') {
+    var expires = opt.expires
+
+    if (!isDate(expires) || isNaN(expires.valueOf())) {
       throw new TypeError('option expires is invalid');
     }
 
-    str += '; Expires=' + opt.expires.toUTCString();
+    str += '; Expires=' + expires.toUTCString()
   }
 
   if (opt.httpOnly) {
@@ -160,6 +172,26 @@ function serialize(name, val, options) {
     str += '; Secure';
   }
 
+  if (opt.priority) {
+    var priority = typeof opt.priority === 'string'
+      ? opt.priority.toLowerCase()
+      : opt.priority
+
+    switch (priority) {
+      case 'low':
+        str += '; Priority=Low'
+        break
+      case 'medium':
+        str += '; Priority=Medium'
+        break
+      case 'high':
+        str += '; Priority=High'
+        break
+      default:
+        throw new TypeError('option priority is invalid')
+    }
+  }
+
   if (opt.sameSite) {
     var sameSite = typeof opt.sameSite === 'string'
       ? opt.sameSite.toLowerCase() : opt.sameSite;
@@ -185,6 +217,42 @@ function serialize(name, val, options) {
   return str;
 }
 
+/**
+ * URL-decode string value. Optimized to skip native call when no %.
+ *
+ * @param {string} str
+ * @returns {string}
+ */
+
+function decode (str) {
+  return str.indexOf('%') !== -1
+    ? decodeURIComponent(str)
+    : str
+}
+
+/**
+ * URL-encode value.
+ *
+ * @param {string} str
+ * @returns {string}
+ */
+
+function encode (val) {
+  return encodeURIComponent(val)
+}
+
+/**
+ * Determine if value is a Date.
+ *
+ * @param {*} val
+ * @private
+ */
+
+function isDate (val) {
+  return __toString.call(val) === '[object Date]' ||
+    val instanceof Date
+}
+
 /**
  * Try decoding a string using a decoding function.
  *

ui/node_modules/cookie/package.json

@@ -1,7 +1,7 @@
 {
   "name": "cookie",
   "description": "HTTP server cookie parsing and serialization",
-  "version": "0.4.1",
+  "version": "0.5.0",
   "author": "Roman Shtylman <shtylman@gmail.com>",
   "contributors": [
     "Douglas Christopher Wilson <doug@somethingdoug.com>"
@@ -15,15 +15,18 @@
   "devDependencies": {
     "beautify-benchmark": "0.2.4",
     "benchmark": "2.1.4",
-    "eslint": "6.8.0",
-    "eslint-plugin-markdown": "1.0.2",
-    "mocha": "7.1.1",
-    "nyc": "15.0.1"
+    "eslint": "7.32.0",
+    "eslint-plugin-markdown": "2.2.1",
+    "mocha": "9.2.2",
+    "nyc": "15.1.0",
+    "safe-buffer": "5.2.1",
+    "top-sites": "1.1.97"
   },
   "files": [
     "HISTORY.md",
     "LICENSE",
     "README.md",
+    "SECURITY.md",
     "index.js"
   ],
   "engines": {
@@ -31,10 +34,11 @@
   },
   "scripts": {
     "bench": "node benchmark/index.js",
-    "lint": "eslint --plugin markdown --ext js,md .",
-    "test": "mocha --reporter spec --bail --check-leaks --ui qunit test/",
-    "test-ci": "nyc --reporter=text npm test",
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
     "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "update-bench": "node scripts/update-benchmark.js",
     "version": "node scripts/version-history.js && git add HISTORY.md"
   }
 }

ui/node_modules/destroy/LICENSE

@@ -2,6 +2,7 @@
 The MIT License (MIT)
 
 Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+Copyright (c) 2015-2022 Douglas Christopher Wilson doug@somethingdoug.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

ui/node_modules/destroy/README.md

@@ -1,11 +1,10 @@
-# Destroy
+# destroy
 
 [![NPM version][npm-image]][npm-url]
-[![Build status][travis-image]][travis-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
 [![Test coverage][coveralls-image]][coveralls-url]
 [![License][license-image]][license-url]
 [![Downloads][downloads-image]][downloads-url]
-[![Gittip][gittip-image]][gittip-url]
 
 Destroy a stream.
 
@@ -18,17 +17,23 @@ and Node.js bugs.
 var destroy = require('destroy')
 ```
 
-### destroy(stream)
+### destroy(stream [, suppress])
 
-Destroy the given stream. In most cases, this is identical to a simple
-`stream.destroy()` call. The rules are as follows for a given stream:
+Destroy the given stream, and optionally suppress any future `error` events.
+
+In most cases, this is identical to a simple `stream.destroy()` call. The rules
+are as follows for a given stream:
 
   1. If the `stream` is an instance of `ReadStream`, then call `stream.destroy()`
      and add a listener to the `open` event to call `stream.close()` if it is
      fired. This is for a Node.js bug that will leak a file descriptor if
      `.destroy()` is called before `open`.
-  2. If the `stream` is not an instance of `Stream`, then nothing happens.
-  3. If the `stream` has a `.destroy()` method, then call it.
+  2. If the `stream` is an instance of a zlib stream, then call `stream.destroy()`
+     and close the underlying zlib handle if open, otherwise call `stream.close()`.
+     This is for consistency across Node.js versions and a Node.js bug that will
+     leak a native zlib handle.
+  3. If the `stream` is not an instance of `Stream`, then nothing happens.
+  4. If the `stream` has a `.destroy()` method, then call it.
 
 The function returns the `stream` passed in as the argument.
 
@@ -48,13 +53,11 @@ destroy(stream)
 [npm-url]: https://npmjs.org/package/destroy
 [github-tag]: http://img.shields.io/github/tag/stream-utils/destroy.svg?style=flat-square
 [github-url]: https://github.com/stream-utils/destroy/tags
-[travis-image]: https://img.shields.io/travis/stream-utils/destroy.svg?style=flat-square
-[travis-url]: https://travis-ci.org/stream-utils/destroy
 [coveralls-image]: https://img.shields.io/coveralls/stream-utils/destroy.svg?style=flat-square
 [coveralls-url]: https://coveralls.io/r/stream-utils/destroy?branch=master
 [license-image]: http://img.shields.io/npm/l/destroy.svg?style=flat-square
 [license-url]: LICENSE.md
 [downloads-image]: http://img.shields.io/npm/dm/destroy.svg?style=flat-square
 [downloads-url]: https://npmjs.org/package/destroy
-[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square
-[gittip-url]: https://www.gittip.com/jonathanong/
+[github-actions-ci-image]: https://img.shields.io/github/workflow/status/stream-utils/destroy/ci/master?label=ci&style=flat-square
+[github-actions-ci-url]: https://github.com/stream-utils/destroy/actions/workflows/ci.yml

ui/node_modules/destroy/index.js

@@ -1,6 +1,7 @@
 /*!
  * destroy
  * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015-2022 Douglas Christopher Wilson
  * MIT Licensed
  */
 
@@ -11,8 +12,10 @@
  * @private
  */
 
+var EventEmitter = require('events').EventEmitter
 var ReadStream = require('fs').ReadStream
 var Stream = require('stream')
+var Zlib = require('zlib')
 
 /**
  * Module exports.
@@ -22,23 +25,25 @@ var Stream = require('stream')
 module.exports = destroy
 
 /**
- * Destroy a stream.
+ * Destroy the given stream, and optionally suppress any future `error` events.
  *
  * @param {object} stream
+ * @param {boolean} suppress
  * @public
  */
 
-function destroy(stream) {
-  if (stream instanceof ReadStream) {
-    return destroyReadStream(stream)
-  }
-
-  if (!(stream instanceof Stream)) {
-    return stream
+function destroy (stream, suppress) {
+  if (isFsReadStream(stream)) {
+    destroyReadStream(stream)
+  } else if (isZlibStream(stream)) {
+    destroyZlibStream(stream)
+  } else if (hasDestroy(stream)) {
+    stream.destroy()
   }
 
-  if (typeof stream.destroy === 'function') {
-    stream.destroy()
+  if (isEventEmitter(stream) && suppress) {
+    stream.removeAllListeners('error')
+    stream.addListener('error', noop)
   }
 
   return stream
@@ -51,15 +56,144 @@ function destroy(stream) {
  * @private
  */
 
-function destroyReadStream(stream) {
+function destroyReadStream (stream) {
   stream.destroy()
 
   if (typeof stream.close === 'function') {
     // node.js core bug work-around
     stream.on('open', onOpenClose)
   }
+}
 
-  return stream
+/**
+ * Close a Zlib stream.
+ *
+ * Zlib streams below Node.js 4.5.5 have a buggy implementation
+ * of .close() when zlib encountered an error.
+ *
+ * @param {object} stream
+ * @private
+ */
+
+function closeZlibStream (stream) {
+  if (stream._hadError === true) {
+    var prop = stream._binding === null
+      ? '_binding'
+      : '_handle'
+
+    stream[prop] = {
+      close: function () { this[prop] = null }
+    }
+  }
+
+  stream.close()
+}
+
+/**
+ * Destroy a Zlib stream.
+ *
+ * Zlib streams don't have a destroy function in Node.js 6. On top of that
+ * simply calling destroy on a zlib stream in Node.js 8+ will result in a
+ * memory leak. So until that is fixed, we need to call both close AND destroy.
+ *
+ * PR to fix memory leak: https://github.com/nodejs/node/pull/23734
+ *
+ * In Node.js 6+8, it's important that destroy is called before close as the
+ * stream would otherwise emit the error 'zlib binding closed'.
+ *
+ * @param {object} stream
+ * @private
+ */
+
+function destroyZlibStream (stream) {
+  if (typeof stream.destroy === 'function') {
+    // node.js core bug work-around
+    // istanbul ignore if: node.js 0.8
+    if (stream._binding) {
+      // node.js < 0.10.0
+      stream.destroy()
+      if (stream._processing) {
+        stream._needDrain = true
+        stream.once('drain', onDrainClearBinding)
+      } else {
+        stream._binding.clear()
+      }
+    } else if (stream._destroy && stream._destroy !== Stream.Transform.prototype._destroy) {
+      // node.js >= 12, ^11.1.0, ^10.15.1
+      stream.destroy()
+    } else if (stream._destroy && typeof stream.close === 'function') {
+      // node.js 7, 8
+      stream.destroyed = true
+      stream.close()
+    } else {
+      // fallback
+      // istanbul ignore next
+      stream.destroy()
+    }
+  } else if (typeof stream.close === 'function') {
+    // node.js < 8 fallback
+    closeZlibStream(stream)
+  }
+}
+
+/**
+ * Determine if stream has destroy.
+ * @private
+ */
+
+function hasDestroy (stream) {
+  return stream instanceof Stream &&
+    typeof stream.destroy === 'function'
+}
+
+/**
+ * Determine if val is EventEmitter.
+ * @private
+ */
+
+function isEventEmitter (val) {
+  return val instanceof EventEmitter
+}
+
+/**
+ * Determine if stream is fs.ReadStream stream.
+ * @private
+ */
+
+function isFsReadStream (stream) {
+  return stream instanceof ReadStream
+}
+
+/**
+ * Determine if stream is Zlib stream.
+ * @private
+ */
+
+function isZlibStream (stream) {
+  return stream instanceof Zlib.Gzip ||
+    stream instanceof Zlib.Gunzip ||
+    stream instanceof Zlib.Deflate ||
+    stream instanceof Zlib.DeflateRaw ||
+    stream instanceof Zlib.Inflate ||
+    stream instanceof Zlib.InflateRaw ||
+    stream instanceof Zlib.Unzip
+}
+
+/**
+ * No-op function.
+ * @private
+ */
+
+function noop () {}
+
+/**
+ * On drain handler to clear binding.
+ * @private
+ */
+
+// istanbul ignore next: node.js 0.8
+function onDrainClearBinding () {
+  this._binding.clear()
 }
 
 /**
@@ -67,7 +201,7 @@ function destroyReadStream(stream) {
  * @private
  */
 
-function onOpenClose() {
+function onOpenClose () {
   if (typeof this.fd === 'number') {
     // actually close down the fd
     this.close()

ui/node_modules/destroy/package.json

@@ -1,7 +1,7 @@
 {
   "name": "destroy",
   "description": "destroy a stream if possible",
-  "version": "1.0.4",
+  "version": "1.2.0",
   "author": {
     "name": "Jonathan Ong",
     "email": "me@jongleberry.com",
@@ -14,13 +14,24 @@
   "license": "MIT",
   "repository": "stream-utils/destroy",
   "devDependencies": {
-    "istanbul": "0.4.2",
-    "mocha": "2.3.4"
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.2",
+    "nyc": "15.1.0"
+  },
+  "engines": {
+    "node": ">= 0.8",
+    "npm": "1.2.8000 || >= 1.4.16"
   },
   "scripts": {
+    "lint": "eslint .",
     "test": "mocha --reporter spec",
-    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
-    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
   },
   "files": [
     "index.js",

ui/node_modules/express/History.md

@@ -1,3 +1,72 @@
+4.18.1 / 2022-04-29
+===================
+
+  * Fix hanging on large stack of sync routes
+
+4.18.0 / 2022-04-25
+===================
+
+  * Add "root" option to `res.download`
+  * Allow `options` without `filename` in `res.download`
+  * Deprecate string and non-integer arguments to `res.status`
+  * Fix behavior of `null`/`undefined` as `maxAge` in `res.cookie`
+  * Fix handling very large stacks of sync middleware
+  * Ignore `Object.prototype` values in settings through `app.set`/`app.get`
+  * Invoke `default` with same arguments as types in `res.format`
+  * Support proper 205 responses using `res.send`
+  * Use `http-errors` for `res.format` error
+  * deps: body-parser@1.20.0
+    - Fix error message for json parse whitespace in `strict`
+    - Fix internal error when inflated body exceeds limit
+    - Prevent loss of async hooks context
+    - Prevent hanging when request already read
+    - deps: depd@2.0.0
+    - deps: http-errors@2.0.0
+    - deps: on-finished@2.4.1
+    - deps: qs@6.10.3
+    - deps: raw-body@2.5.1
+  * deps: cookie@0.5.0
+    - Add `priority` option
+    - Fix `expires` option to reject invalid dates
+  * deps: depd@2.0.0
+    - Replace internal `eval` usage with `Function` constructor
+    - Use instance methods on `process` to check for listeners
+  * deps: finalhandler@1.2.0
+    - Remove set content headers that break response
+    - deps: on-finished@2.4.1
+    - deps: statuses@2.0.1
+  * deps: on-finished@2.4.1
+    - Prevent loss of async hooks context
+  * deps: qs@6.10.3
+  * deps: send@0.18.0
+    - Fix emitted 416 error missing headers property
+    - Limit the headers removed for 304 response
+    - deps: depd@2.0.0
+    - deps: destroy@1.2.0
+    - deps: http-errors@2.0.0
+    - deps: on-finished@2.4.1
+    - deps: statuses@2.0.1
+  * deps: serve-static@1.15.0
+    - deps: send@0.18.0
+  * deps: statuses@2.0.1
+    - Remove code 306
+    - Rename `425 Unordered Collection` to standard `425 Too Early`
+
+4.17.3 / 2022-02-16
+===================
+
+  * deps: accepts@~1.3.8
+    - deps: mime-types@~2.1.34
+    - deps: negotiator@0.6.3
+  * deps: body-parser@1.19.2
+    - deps: bytes@3.1.2
+    - deps: qs@6.9.7
+    - deps: raw-body@2.4.3
+  * deps: cookie@0.4.2
+  * deps: qs@6.9.7
+    * Fix handling of `__proto__` keys
+  * pref: remove unnecessary regexp for trust proxy
+
 4.17.2 / 2021-12-16
 ===================
 

ui/node_modules/express/Readme.md

@@ -2,11 +2,9 @@
 
   Fast, unopinionated, minimalist web framework for [node](http://nodejs.org).
 
-  [![NPM Version][npm-image]][npm-url]
-  [![NPM Downloads][downloads-image]][downloads-url]
-  [![Linux Build][ci-image]][ci-url]
-  [![Windows Build][appveyor-image]][appveyor-url]
-  [![Test Coverage][coveralls-image]][coveralls-url]
+  [![NPM Version][npm-version-image]][npm-url]
+  [![NPM Install Size][npm-install-size-image]][npm-install-size-url]
+  [![NPM Downloads][npm-downloads-image]][npm-downloads-url]
 
 ```js
 const express = require('express')
@@ -33,7 +31,7 @@ the [`npm init` command](https://docs.npmjs.com/creating-a-package-json-file).
 Installation is done using the
 [`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
 
-```bash
+```console
 $ npm install express
 ```
 
@@ -61,35 +59,31 @@ for more information.
 
 **PROTIP** Be sure to read [Migrating from 3.x to 4.x](https://github.com/expressjs/express/wiki/Migrating-from-3.x-to-4.x) as well as [New features in 4.x](https://github.com/expressjs/express/wiki/New-features-in-4.x).
 
-### Security Issues
-
-If you discover a security vulnerability in Express, please see [Security Policies and Procedures](Security.md).
-
 ## Quick Start
 
   The quickest way to get started with express is to utilize the executable [`express(1)`](https://github.com/expressjs/generator) to generate an application as shown below:
 
   Install the executable. The executable's major version will match Express's:
 
-```bash
+```console
 $ npm install -g express-generator@4
 ```
 
   Create the app:
 
-```bash
+```console
 $ express /tmp/foo && cd /tmp/foo
 ```
 
   Install dependencies:
 
-```bash
+```console
 $ npm install
 ```
 
   Start the server:
 
-```bash
+```console
 $ npm start
 ```
 
@@ -109,7 +103,7 @@ $ npm start
 
   To view the examples, clone the Express repo and install the dependencies:
 
-```bash
+```console
 $ git clone git://github.com/expressjs/express.git --depth 1
 $ cd express
 $ npm install
@@ -117,23 +111,35 @@ $ npm install
 
   Then run whichever example you want:
 
-```bash
+```console
 $ node examples/content-negotiation
 ```
 
-## Tests
+## Contributing
+
+  [![Linux Build][github-actions-ci-image]][github-actions-ci-url]
+  [![Windows Build][appveyor-image]][appveyor-url]
+  [![Test Coverage][coveralls-image]][coveralls-url]
+
+The Express.js project welcomes all constructive contributions. Contributions take many forms,
+from code for bug fixes and enhancements, to additions and fixes to documentation, additional
+tests, triaging incoming pull requests and issues, and more!
 
-  To run the test suite, first install the dependencies, then run `npm test`:
+See the [Contributing Guide](Contributing.md) for more technical details on contributing.
 
-```bash
+### Security Issues
+
+If you discover a security vulnerability in Express, please see [Security Policies and Procedures](Security.md).
+
+### Running Tests
+
+To run the test suite, first install the dependencies, then run `npm test`:
+
+```console
 $ npm install
 $ npm test
 ```
 
-## Contributing
-
-[Contributing Guide](Contributing.md)
-
 ## People
 
 The original author of Express is [TJ Holowaychuk](https://github.com/tj)
@@ -146,13 +152,15 @@ The current lead maintainer is [Douglas Christopher Wilson](https://github.com/d
 
   [MIT](LICENSE)
 
-[ci-image]: https://img.shields.io/github/workflow/status/expressjs/express/ci/master.svg?label=linux
-[ci-url]: https://github.com/expressjs/express/actions?query=workflow%3Aci
-[npm-image]: https://img.shields.io/npm/v/express.svg
-[npm-url]: https://npmjs.org/package/express
-[downloads-image]: https://img.shields.io/npm/dm/express.svg
-[downloads-url]: https://npmcharts.com/compare/express?minimal=true
-[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/express/master.svg?label=windows
+[appveyor-image]: https://badgen.net/appveyor/ci/dougwilson/express/master?label=windows
 [appveyor-url]: https://ci.appveyor.com/project/dougwilson/express
-[coveralls-image]: https://img.shields.io/coveralls/expressjs/express/master.svg
+[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/express/master
 [coveralls-url]: https://coveralls.io/r/expressjs/express?branch=master
+[github-actions-ci-image]: https://badgen.net/github/checks/expressjs/express/master?label=linux
+[github-actions-ci-url]: https://github.com/expressjs/express/actions/workflows/ci.yml
+[npm-downloads-image]: https://badgen.net/npm/dm/express
+[npm-downloads-url]: https://npmcharts.com/compare/express?minimal=true
+[npm-install-size-image]: https://badgen.net/packagephobia/install/express
+[npm-install-size-url]: https://packagephobia.com/result?p=express
+[npm-url]: https://npmjs.org/package/express
+[npm-version-image]: https://badgen.net/npm/v/express

ui/node_modules/express/lib/application.js

@@ -29,6 +29,13 @@ var flatten = require('array-flatten');
 var merge = require('utils-merge');
 var resolve = require('path').resolve;
 var setPrototypeOf = require('setprototypeof')
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var hasOwnProperty = Object.prototype.hasOwnProperty
 var slice = Array.prototype.slice;
 
 /**
@@ -352,7 +359,17 @@ app.param = function param(name, fn) {
 app.set = function set(setting, val) {
   if (arguments.length === 1) {
     // app.get(setting)
-    return this.settings[setting];
+    var settings = this.settings
+
+    while (settings && settings !== Object.prototype) {
+      if (hasOwnProperty.call(settings, setting)) {
+        return settings[setting]
+      }
+
+      settings = Object.getPrototypeOf(settings)
+    }
+
+    return undefined
   }
 
   debug('set "%s" to %o', setting, val);

ui/node_modules/express/lib/response.js

@@ -14,6 +14,7 @@
 
 var Buffer = require('safe-buffer').Buffer
 var contentDisposition = require('content-disposition');
+var createError = require('http-errors')
 var deprecate = require('depd')('express');
 var encodeUrl = require('encodeurl');
 var escapeHtml = require('escape-html');
@@ -64,6 +65,9 @@ var charsetRegExp = /;\s*charset\s*=/;
  */
 
 res.status = function status(code) {
+  if ((typeof code === 'string' || Math.floor(code) !== code) && code > 99 && code < 1000) {
+    deprecate('res.status(' + JSON.stringify(code) + '): use res.status(' + Math.floor(code) + ') instead')
+  }
   this.statusCode = code;
   return this;
 };
@@ -135,7 +139,7 @@ res.send = function send(body) {
 
     deprecate('res.send(status): Use res.sendStatus(status) instead');
     this.statusCode = chunk;
-    chunk = statuses[chunk]
+    chunk = statuses.message[chunk]
   }
 
   switch (typeof chunk) {
@@ -213,6 +217,13 @@ res.send = function send(body) {
     chunk = '';
   }
 
+  // alter headers for 205
+  if (this.statusCode === 205) {
+    this.set('Content-Length', '0')
+    this.removeHeader('Transfer-Encoding')
+    chunk = ''
+  }
+
   if (req.method === 'HEAD') {
     // skip body for HEAD
     this.end();
@@ -356,7 +367,7 @@ res.jsonp = function jsonp(obj) {
  */
 
 res.sendStatus = function sendStatus(statusCode) {
-  var body = statuses[statusCode] || String(statusCode)
+  var body = statuses.message[statusCode] || String(statusCode)
 
   this.statusCode = statusCode;
   this.type('txt');
@@ -524,7 +535,7 @@ res.sendfile = deprecate.function(res.sendfile,
  * Optionally providing an alternate attachment `filename`,
  * and optional callback `callback(err)`. The callback is invoked
  * when the data transfer is complete, or when an error has
- * ocurred. Be sure to check `res.headersSent` if you plan to respond.
+ * occurred. Be sure to check `res.headersSent` if you plan to respond.
  *
  * Optionally providing an `options` object to use with `res.sendFile()`.
  * This function will set the `Content-Disposition` header, overriding
@@ -551,6 +562,13 @@ res.download = function download (path, filename, options, callback) {
     opts = null
   }
 
+  // support optional filename, where options may be in it's place
+  if (typeof filename === 'object' &&
+    (typeof options === 'function' || options === undefined)) {
+    name = null
+    opts = filename
+  }
+
   // set Content-Disposition when file is sent
   var headers = {
     'Content-Disposition': contentDisposition(name || path)
@@ -572,7 +590,9 @@ res.download = function download (path, filename, options, callback) {
   opts.headers = headers
 
   // Resolve the full path for sendFile
-  var fullPath = resolve(path);
+  var fullPath = !opts.root
+    ? resolve(path)
+    : path
 
   // send file
   return this.sendFile(fullPath, opts, done)
@@ -665,9 +685,8 @@ res.format = function(obj){
   var req = this.req;
   var next = req.next;
 
-  var fn = obj.default;
-  if (fn) delete obj.default;
-  var keys = Object.keys(obj);
+  var keys = Object.keys(obj)
+    .filter(function (v) { return v !== 'default' })
 
   var key = keys.length > 0
     ? req.accepts(keys)
@@ -678,13 +697,12 @@ res.format = function(obj){
   if (key) {
     this.set('Content-Type', normalizeType(key).value);
     obj[key](req, this, next);
-  } else if (fn) {
-    fn();
+  } else if (obj.default) {
+    obj.default(req, this, next)
   } else {
-    var err = new Error('Not Acceptable');
-    err.status = err.statusCode = 406;
-    err.types = normalizeTypes(keys).map(function(o){ return o.value });
-    next(err);
+    next(createError(406, {
+      types: normalizeTypes(keys).map(function (o) { return o.value })
+    }))
   }
 
   return this;
@@ -850,9 +868,13 @@ res.cookie = function (name, value, options) {
     val = 's:' + sign(val, secret);
   }
 
-  if ('maxAge' in opts) {
-    opts.expires = new Date(Date.now() + opts.maxAge);
-    opts.maxAge /= 1000;
+  if (opts.maxAge != null) {
+    var maxAge = opts.maxAge - 0
+
+    if (!isNaN(maxAge)) {
+      opts.expires = new Date(Date.now() + maxAge)
+      opts.maxAge = Math.floor(maxAge / 1000)
+    }
   }
 
   if (opts.path == null) {
@@ -933,12 +955,12 @@ res.redirect = function redirect(url) {
   // Support text/{plain,html} by default
   this.format({
     text: function(){
-      body = statuses[status] + '. Redirecting to ' + address
+      body = statuses.message[status] + '. Redirecting to ' + address
     },
 
     html: function(){
       var u = escapeHtml(address);
-      body = '<p>' + statuses[status] + '. Redirecting to <a href="' + u + '">' + u + '</a></p>'
+      body = '<p>' + statuses.message[status] + '. Redirecting to <a href="' + u + '">' + u + '</a></p>'
     },
 
     default: function(){
@@ -1113,7 +1135,7 @@ function sendfile(res, file, options, callback) {
  * ability to escape characters that can trigger HTML sniffing.
  *
  * @param {*} value
- * @param {function} replaces
+ * @param {function} replacer
  * @param {number} spaces
  * @param {boolean} escape
  * @returns {string}

ui/node_modules/express/lib/router/index.js

@@ -108,8 +108,8 @@ proto.param = function param(name, fn) {
   var ret;
 
   if (name[0] === ':') {
-    deprecate('router.param(' + JSON.stringify(name) + ', fn): Use router.param(' + JSON.stringify(name.substr(1)) + ', fn) instead');
-    name = name.substr(1);
+    deprecate('router.param(' + JSON.stringify(name) + ', fn): Use router.param(' + JSON.stringify(name.slice(1)) + ', fn) instead')
+    name = name.slice(1)
   }
 
   for (var i = 0; i < len; ++i) {
@@ -142,6 +142,7 @@ proto.handle = function handle(req, res, out) {
   var protohost = getProtohost(req.url) || ''
   var removed = '';
   var slashAdded = false;
+  var sync = 0
   var paramcalled = {};
 
   // store options for OPTIONS request
@@ -180,14 +181,14 @@ proto.handle = function handle(req, res, out) {
 
     // remove added slash
     if (slashAdded) {
-      req.url = req.url.substr(1);
+      req.url = req.url.slice(1)
       slashAdded = false;
     }
 
     // restore altered req.url
     if (removed.length !== 0) {
       req.baseUrl = parentUrl;
-      req.url = protohost + removed + req.url.substr(protohost.length);
+      req.url = protohost + removed + req.url.slice(protohost.length)
       removed = '';
     }
 
@@ -203,6 +204,11 @@ proto.handle = function handle(req, res, out) {
       return;
     }
 
+    // max sync stack
+    if (++sync > 100) {
+      return setImmediate(next, err)
+    }
+
     // get pathname of request
     var path = getPathname(req);
 
@@ -251,7 +257,6 @@ proto.handle = function handle(req, res, out) {
       // don't even bother matching route
       if (!has_method && method !== 'HEAD') {
         match = false;
-        continue;
       }
     }
 
@@ -274,21 +279,21 @@ proto.handle = function handle(req, res, out) {
     // this should be done for the layer
     self.process_params(layer, paramcalled, req, res, function (err) {
       if (err) {
-        return next(layerError || err);
-      }
-
-      if (route) {
-        return layer.handle_request(req, res, next);
+        next(layerError || err)
+      } else if (route) {
+        layer.handle_request(req, res, next)
+      } else {
+        trim_prefix(layer, layerError, layerPath, path)
       }
 
-      trim_prefix(layer, layerError, layerPath, path);
+      sync = 0
     });
   }
 
   function trim_prefix(layer, layerError, layerPath, path) {
     if (layerPath.length !== 0) {
       // Validate path is a prefix match
-      if (layerPath !== path.substr(0, layerPath.length)) {
+      if (layerPath !== path.slice(0, layerPath.length)) {
         next(layerError)
         return
       }
@@ -301,7 +306,7 @@ proto.handle = function handle(req, res, out) {
       // middleware (.use stuff) needs to have the path stripped
       debug('trim prefix (%s) from url %s', layerPath, req.url);
       removed = layerPath;
-      req.url = protohost + req.url.substr(protohost.length + removed.length);
+      req.url = protohost + req.url.slice(protohost.length + removed.length)
 
       // Ensure leading slash
       if (!protohost && req.url[0] !== '/') {
@@ -547,10 +552,10 @@ function getProtohost(url) {
   var pathLength = searchIndex !== -1
     ? searchIndex
     : url.length
-  var fqdnIndex = url.substr(0, pathLength).indexOf('://')
+  var fqdnIndex = url.slice(0, pathLength).indexOf('://')
 
   return fqdnIndex !== -1
-    ? url.substr(0, url.indexOf('/', 3 + fqdnIndex))
+    ? url.substring(0, url.indexOf('/', 3 + fqdnIndex))
     : undefined
 }
 

ui/node_modules/express/lib/router/route.js

@@ -98,6 +98,8 @@ Route.prototype._options = function _options() {
 Route.prototype.dispatch = function dispatch(req, res, done) {
   var idx = 0;
   var stack = this.stack;
+  var sync = 0
+
   if (stack.length === 0) {
     return done();
   }
@@ -127,6 +129,11 @@ Route.prototype.dispatch = function dispatch(req, res, done) {
       return done(err);
     }
 
+    // max sync stack
+    if (++sync > 100) {
+      return setImmediate(next, err)
+    }
+
     if (layer.method && layer.method !== method) {
       return next(err);
     }
@@ -136,6 +143,8 @@ Route.prototype.dispatch = function dispatch(req, res, done) {
     } else {
       layer.handle_request(req, res, next);
     }
+
+    sync = 0
   }
 };
 

ui/node_modules/express/lib/utils.js

@@ -120,6 +120,7 @@ exports.contentDisposition = deprecate.function(contentDisposition,
  * also includes `.originalIndex` for stable sorting
  *
  * @param {String} str
+ * @param {Number} index
  * @return {Object}
  * @api private
  */
@@ -228,7 +229,8 @@ exports.compileTrust = function(val) {
 
   if (typeof val === 'string') {
     // Support comma-separated values
-    val = val.split(/ *, */);
+    val = val.split(',')
+      .map(function (v) { return v.trim() })
   }
 
   return proxyaddr.compile(val || []);

ui/node_modules/express/lib/view.js

@@ -74,7 +74,7 @@ function View(name, options) {
 
   if (!opts.engines[this.ext]) {
     // load engine
-    var mod = this.ext.substr(1)
+    var mod = this.ext.slice(1)
     debug('require "%s"', mod)
 
     // default engine export

ui/node_modules/express/package.json

@@ -1,7 +1,7 @@
 {
   "name": "express",
   "description": "Fast, unopinionated, minimalist web framework",
-  "version": "4.17.2",
+  "version": "4.18.1",
   "author": "TJ Holowaychuk <tj@vision-media.ca>",
   "contributors": [
     "Aaron Heckmann <aaron.heckmann+github@gmail.com>",
@@ -28,33 +28,34 @@
     "api"
   ],
   "dependencies": {
-    "accepts": "~1.3.7",
+    "accepts": "~1.3.8",
     "array-flatten": "1.1.1",
-    "body-parser": "1.19.1",
+    "body-parser": "1.20.0",
     "content-disposition": "0.5.4",
     "content-type": "~1.0.4",
-    "cookie": "0.4.1",
+    "cookie": "0.5.0",
     "cookie-signature": "1.0.6",
     "debug": "2.6.9",
-    "depd": "~1.1.2",
+    "depd": "2.0.0",
     "encodeurl": "~1.0.2",
     "escape-html": "~1.0.3",
     "etag": "~1.8.1",
-    "finalhandler": "~1.1.2",
+    "finalhandler": "1.2.0",
     "fresh": "0.5.2",
+    "http-errors": "2.0.0",
     "merge-descriptors": "1.0.1",
     "methods": "~1.1.2",
-    "on-finished": "~2.3.0",
+    "on-finished": "2.4.1",
     "parseurl": "~1.3.3",
     "path-to-regexp": "0.1.7",
     "proxy-addr": "~2.0.7",
-    "qs": "6.9.6",
+    "qs": "6.10.3",
     "range-parser": "~1.2.1",
     "safe-buffer": "5.2.1",
-    "send": "0.17.2",
-    "serve-static": "1.14.2",
+    "send": "0.18.0",
+    "serve-static": "1.15.0",
     "setprototypeof": "1.2.0",
-    "statuses": "~1.5.0",
+    "statuses": "2.0.1",
     "type-is": "~1.6.18",
     "utils-merge": "1.0.1",
     "vary": "~1.1.2"
@@ -64,19 +65,18 @@
     "connect-redis": "3.4.2",
     "cookie-parser": "1.4.6",
     "cookie-session": "2.0.0",
-    "ejs": "3.1.6",
+    "ejs": "3.1.7",
     "eslint": "7.32.0",
     "express-session": "1.17.2",
     "hbs": "4.2.0",
-    "istanbul": "0.4.5",
     "marked": "0.7.0",
     "method-override": "3.0.0",
-    "mocha": "9.1.3",
+    "mocha": "9.2.2",
     "morgan": "1.10.0",
-    "multiparty": "4.2.2",
+    "multiparty": "4.2.3",
+    "nyc": "15.1.0",
     "pbkdf2-password": "1.2.1",
-    "should": "13.2.3",
-    "supertest": "6.1.6",
+    "supertest": "6.2.3",
     "vhost": "~3.0.2"
   },
   "engines": {
@@ -92,8 +92,8 @@
   "scripts": {
     "lint": "eslint .",
     "test": "mocha --require test/support/env --reporter spec --bail --check-leaks test/ test/acceptance/",
-    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --require test/support/env --reporter spec --check-leaks test/ test/acceptance/",
-    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --require test/support/env --reporter dot --check-leaks test/ test/acceptance/",
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
     "test-tap": "mocha --require test/support/env --reporter tap --check-leaks test/ test/acceptance/"
   }
 }

ui/node_modules/finalhandler/HISTORY.md

@@ -1,3 +1,11 @@
+1.2.0 / 2022-03-22
+==================
+
+  * Remove set content headers that break response
+  * deps: on-finished@2.4.1
+  * deps: statuses@2.0.1
+    - Rename `425 Unordered Collection` to standard `425 Too Early`
+
 1.1.2 / 2019-05-09
 ==================
 

ui/node_modules/finalhandler/LICENSE

@@ -1,6 +1,6 @@
 (The MIT License)
 
-Copyright (c) 2014-2017 Douglas Christopher Wilson <doug@somethingdoug.com>
+Copyright (c) 2014-2022 Douglas Christopher Wilson <doug@somethingdoug.com>
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

ui/node_modules/finalhandler/README.md

@@ -3,7 +3,7 @@
 [![NPM Version][npm-image]][npm-url]
 [![NPM Downloads][downloads-image]][downloads-url]
 [![Node.js Version][node-image]][node-url]
-[![Build Status][travis-image]][travis-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
 [![Test Coverage][coveralls-image]][coveralls-url]
 
 Node.js function to invoke as the final step to respond to HTTP request.
@@ -20,8 +20,6 @@ $ npm install finalhandler
 
 ## API
 
-<!-- eslint-disable no-unused-vars -->
-
 ```js
 var finalhandler = require('finalhandler')
 ```
@@ -31,7 +29,8 @@ var finalhandler = require('finalhandler')
 Returns function to be invoked as the final step for the given `req` and `res`.
 This function is to be invoked as `fn(err)`. If `err` is falsy, the handler will
 write out a 404 response to the `res`. If it is truthy, an error response will
-be written out to the `res`.
+be written out to the `res` or `res` will be terminated if a response has already
+started.
 
 When an error is written, the following information is added to the response:
 
@@ -140,9 +139,9 @@ function logerror (err) {
 [npm-url]: https://npmjs.org/package/finalhandler
 [node-image]: https://img.shields.io/node/v/finalhandler.svg
 [node-url]: https://nodejs.org/en/download
-[travis-image]: https://img.shields.io/travis/pillarjs/finalhandler.svg
-[travis-url]: https://travis-ci.org/pillarjs/finalhandler
 [coveralls-image]: https://img.shields.io/coveralls/pillarjs/finalhandler.svg
 [coveralls-url]: https://coveralls.io/r/pillarjs/finalhandler?branch=master
 [downloads-image]: https://img.shields.io/npm/dm/finalhandler.svg
 [downloads-url]: https://npmjs.org/package/finalhandler
+[github-actions-ci-image]: https://img.shields.io/github/workflow/status/pillarjs/finalhandler/ci/master?label=ci
+[github-actions-ci-url]: https://github.com/jshttp/pillarjs/finalhandler?query=workflow%3Aci

ui/node_modules/finalhandler/index.js

@@ -1,6 +1,6 @@
 /*!
  * finalhandler
- * Copyright(c) 2014-2017 Douglas Christopher Wilson
+ * Copyright(c) 2014-2022 Douglas Christopher Wilson
  * MIT Licensed
  */
 
@@ -181,7 +181,7 @@ function getErrorMessage (err, status, env) {
     }
   }
 
-  return msg || statuses[status]
+  return msg || statuses.message[status]
 }
 
 /**
@@ -276,7 +276,12 @@ function send (req, res, status, headers, message) {
 
     // response status
     res.statusCode = status
-    res.statusMessage = statuses[status]
+    res.statusMessage = statuses.message[status]
+
+    // remove any content headers
+    res.removeHeader('Content-Encoding')
+    res.removeHeader('Content-Language')
+    res.removeHeader('Content-Range')
 
     // response headers
     setHeaders(res, headers)

ui/node_modules/finalhandler/package.json

@@ -1,7 +1,7 @@
 {
   "name": "finalhandler",
   "description": "Node.js final http responder",
-  "version": "1.1.2",
+  "version": "1.2.0",
   "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
   "license": "MIT",
   "repository": "pillarjs/finalhandler",
@@ -9,37 +9,38 @@
     "debug": "2.6.9",
     "encodeurl": "~1.0.2",
     "escape-html": "~1.0.3",
-    "on-finished": "~2.3.0",
+    "on-finished": "2.4.1",
     "parseurl": "~1.3.3",
-    "statuses": "~1.5.0",
+    "statuses": "2.0.1",
     "unpipe": "~1.0.0"
   },
   "devDependencies": {
-    "eslint": "5.16.0",
-    "eslint-config-standard": "12.0.0",
-    "eslint-plugin-import": "2.17.2",
-    "eslint-plugin-markdown": "1.0.0",
-    "eslint-plugin-node": "8.0.1",
-    "eslint-plugin-promise": "4.1.1",
-    "eslint-plugin-standard": "4.0.0",
-    "istanbul": "0.4.5",
-    "mocha": "6.1.4",
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.2",
+    "nyc": "15.1.0",
     "readable-stream": "2.3.6",
-    "safe-buffer": "5.1.2",
-    "supertest": "4.0.2"
+    "safe-buffer": "5.2.1",
+    "supertest": "6.2.2"
   },
   "files": [
     "LICENSE",
     "HISTORY.md",
+    "SECURITY.md",
     "index.js"
   ],
   "engines": {
     "node": ">= 0.8"
   },
   "scripts": {
-    "lint": "eslint --plugin markdown --ext js,md .",
+    "lint": "eslint .",
     "test": "mocha --reporter spec --bail --check-leaks test/",
-    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
-    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
   }
 }

ui/node_modules/http-errors/HISTORY.md

@@ -1,3 +1,18 @@
+2.0.0 / 2021-12-17
+==================
+
+  * Drop support for Node.js 0.6
+  * Remove `I'mateapot` export; use `ImATeapot` instead
+  * Remove support for status being non-first argument
+  * Rename `UnorderedCollection` constructor to `TooEarly`
+  * deps: depd@2.0.0
+    - Replace internal `eval` usage with `Function` constructor
+    - Use instance methods on `process` to check for listeners
+  * deps: statuses@2.0.1
+    - Fix messaging casing of `418 I'm a Teapot`
+    - Remove code 306
+    - Rename `425 Unordered Collection` to standard `425 Too Early`
+
 2021-11-14 / 1.8.1
 ==================
 

ui/node_modules/http-errors/README.md

@@ -14,7 +14,7 @@ This is a [Node.js](https://nodejs.org/en/) module available through the
 [npm registry](https://www.npmjs.com/). Installation is done using the
 [`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
 
-```bash
+```console
 $ npm install http-errors
 ```
 
@@ -133,7 +133,7 @@ var err = new createError.NotFound()
 |422        |UnprocessableEntity          |
 |423        |Locked                       |
 |424        |FailedDependency             |
-|425        |UnorderedCollection          |
+|425        |TooEarly                     |
 |426        |UpgradeRequired              |
 |428        |PreconditionRequired         |
 |429        |TooManyRequests              |

ui/node_modules/http-errors/index.js

@@ -54,24 +54,18 @@ function createError () {
   var props = {}
   for (var i = 0; i < arguments.length; i++) {
     var arg = arguments[i]
-    if (arg instanceof Error) {
+    var type = typeof arg
+    if (type === 'object' && arg instanceof Error) {
       err = arg
       status = err.status || err.statusCode || status
-      continue
-    }
-    switch (typeof arg) {
-      case 'string':
-        msg = arg
-        break
-      case 'number':
-        status = arg
-        if (i !== 0) {
-          deprecate('non-first-argument status code; replace with createError(' + arg + ', ...)')
-        }
-        break
-      case 'object':
-        props = arg
-        break
+    } else if (type === 'number' && i === 0) {
+      status = arg
+    } else if (type === 'string') {
+      msg = arg
+    } else if (type === 'object') {
+      props = arg
+    } else {
+      throw new TypeError('argument #' + (i + 1) + ' unsupported type ' + type)
     }
   }
 
@@ -80,7 +74,7 @@ function createError () {
   }
 
   if (typeof status !== 'number' ||
-    (!statuses[status] && (status < 400 || status >= 600))) {
+    (!statuses.message[status] && (status < 400 || status >= 600))) {
     status = 500
   }
 
@@ -91,7 +85,7 @@ function createError () {
     // create error
     err = HttpError
       ? new HttpError(msg)
-      : new Error(msg || statuses[status])
+      : new Error(msg || statuses.message[status])
     Error.captureStackTrace(err, createError)
   }
 
@@ -135,7 +129,7 @@ function createClientErrorConstructor (HttpError, name, code) {
 
   function ClientError (message) {
     // create the error object
-    var msg = message != null ? message : statuses[code]
+    var msg = message != null ? message : statuses.message[code]
     var err = new Error(msg)
 
     // capture a stack trace to the construction point
@@ -204,7 +198,7 @@ function createServerErrorConstructor (HttpError, name, code) {
 
   function ServerError (message) {
     // create the error object
-    var msg = message != null ? message : statuses[code]
+    var msg = message != null ? message : statuses.message[code]
     var err = new Error(msg)
 
     // capture a stack trace to the construction point
@@ -264,7 +258,7 @@ function nameFunc (func, name) {
 function populateConstructorExports (exports, codes, HttpError) {
   codes.forEach(function forEachCode (code) {
     var CodeError
-    var name = toIdentifier(statuses[code])
+    var name = toIdentifier(statuses.message[code])
 
     switch (codeClass(code)) {
       case 400:
@@ -281,10 +275,6 @@ function populateConstructorExports (exports, codes, HttpError) {
       exports[name] = CodeError
     }
   })
-
-  // backwards-compatibility
-  exports["I'mateapot"] = deprecate.function(exports.ImATeapot,
-    '"I\'mateapot"; use "ImATeapot" instead')
 }
 
 /**

ui/node_modules/http-errors/package.json

@@ -1,7 +1,7 @@
 {
   "name": "http-errors",
   "description": "Create HTTP error objects",
-  "version": "1.8.1",
+  "version": "2.0.0",
   "author": "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)",
   "contributors": [
     "Alan Plum <me@pluma.io>",
@@ -10,10 +10,10 @@
   "license": "MIT",
   "repository": "jshttp/http-errors",
   "dependencies": {
-    "depd": "~1.1.2",
+    "depd": "2.0.0",
     "inherits": "2.0.4",
     "setprototypeof": "1.2.0",
-    "statuses": ">= 1.5.0 < 2",
+    "statuses": "2.0.1",
     "toidentifier": "1.0.1"
   },
   "devDependencies": {
@@ -22,19 +22,20 @@
     "eslint-plugin-import": "2.25.3",
     "eslint-plugin-markdown": "2.2.1",
     "eslint-plugin-node": "11.1.0",
-    "eslint-plugin-promise": "5.1.1",
+    "eslint-plugin-promise": "5.2.0",
     "eslint-plugin-standard": "4.1.0",
     "mocha": "9.1.3",
     "nyc": "15.1.0"
   },
   "engines": {
-    "node": ">= 0.6"
+    "node": ">= 0.8"
   },
   "scripts": {
     "lint": "eslint . && node ./scripts/lint-readme-list.js",
     "test": "mocha --reporter spec --bail",
     "test-ci": "nyc --reporter=lcov --reporter=text npm test",
-    "test-cov": "nyc --reporter=html --reporter=text npm test"
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
   },
   "keywords": [
     "http",

ui/node_modules/negotiator/HISTORY.md

@@ -1,3 +1,8 @@
+0.6.3 / 2022-01-22
+==================
+
+  * Revert "Lazy-load modules from main entry point"
+
 0.6.2 / 2019-04-29
 ==================
 

ui/node_modules/negotiator/README.md

@@ -3,7 +3,7 @@
 [![NPM Version][npm-image]][npm-url]
 [![NPM Downloads][downloads-image]][downloads-url]
 [![Node.js Version][node-version-image]][node-version-url]
-[![Build Status][travis-image]][travis-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
 [![Test Coverage][coveralls-image]][coveralls-url]
 
 An HTTP content negotiator for Node.js
@@ -195,9 +195,9 @@ and more.
 [npm-url]: https://npmjs.org/package/negotiator
 [node-version-image]: https://img.shields.io/node/v/negotiator.svg
 [node-version-url]: https://nodejs.org/en/download/
-[travis-image]: https://img.shields.io/travis/jshttp/negotiator/master.svg
-[travis-url]: https://travis-ci.org/jshttp/negotiator
 [coveralls-image]: https://img.shields.io/coveralls/jshttp/negotiator/master.svg
 [coveralls-url]: https://coveralls.io/r/jshttp/negotiator?branch=master
 [downloads-image]: https://img.shields.io/npm/dm/negotiator.svg
 [downloads-url]: https://npmjs.org/package/negotiator
+[github-actions-ci-image]: https://img.shields.io/github/workflow/status/jshttp/negotiator/ci/master?label=ci
+[github-actions-ci-url]: https://github.com/jshttp/negotiator/actions/workflows/ci.yml

ui/node_modules/negotiator/index.js

@@ -8,12 +8,10 @@
 
 'use strict';
 
-/**
- * Cached loaded submodules.
- * @private
- */
-
-var modules = Object.create(null);
+var preferredCharsets = require('./lib/charset')
+var preferredEncodings = require('./lib/encoding')
+var preferredLanguages = require('./lib/language')
+var preferredMediaTypes = require('./lib/mediaType')
 
 /**
  * Module exports.
@@ -43,7 +41,6 @@ Negotiator.prototype.charset = function charset(available) {
 };
 
 Negotiator.prototype.charsets = function charsets(available) {
-  var preferredCharsets = loadModule('charset').preferredCharsets;
   return preferredCharsets(this.request.headers['accept-charset'], available);
 };
 
@@ -53,7 +50,6 @@ Negotiator.prototype.encoding = function encoding(available) {
 };
 
 Negotiator.prototype.encodings = function encodings(available) {
-  var preferredEncodings = loadModule('encoding').preferredEncodings;
   return preferredEncodings(this.request.headers['accept-encoding'], available);
 };
 
@@ -63,7 +59,6 @@ Negotiator.prototype.language = function language(available) {
 };
 
 Negotiator.prototype.languages = function languages(available) {
-  var preferredLanguages = loadModule('language').preferredLanguages;
   return preferredLanguages(this.request.headers['accept-language'], available);
 };
 
@@ -73,7 +68,6 @@ Negotiator.prototype.mediaType = function mediaType(available) {
 };
 
 Negotiator.prototype.mediaTypes = function mediaTypes(available) {
-  var preferredMediaTypes = loadModule('mediaType').preferredMediaTypes;
   return preferredMediaTypes(this.request.headers.accept, available);
 };
 
@@ -86,39 +80,3 @@ Negotiator.prototype.preferredLanguage = Negotiator.prototype.language;
 Negotiator.prototype.preferredLanguages = Negotiator.prototype.languages;
 Negotiator.prototype.preferredMediaType = Negotiator.prototype.mediaType;
 Negotiator.prototype.preferredMediaTypes = Negotiator.prototype.mediaTypes;
-
-/**
- * Load the given module.
- * @private
- */
-
-function loadModule(moduleName) {
-  var module = modules[moduleName];
-
-  if (module !== undefined) {
-    return module;
-  }
-
-  // This uses a switch for static require analysis
-  switch (moduleName) {
-    case 'charset':
-      module = require('./lib/charset');
-      break;
-    case 'encoding':
-      module = require('./lib/encoding');
-      break;
-    case 'language':
-      module = require('./lib/language');
-      break;
-    case 'mediaType':
-      module = require('./lib/mediaType');
-      break;
-    default:
-      throw new Error('Cannot find module \'' + moduleName + '\'');
-  }
-
-  // Store to prevent invoking require()
-  modules[moduleName] = module;
-
-  return module;
-}

ui/node_modules/negotiator/lib/language.js

@@ -54,9 +54,9 @@ function parseLanguage(str, i) {
   var match = simpleLanguageRegExp.exec(str);
   if (!match) return null;
 
-  var prefix = match[1],
-    suffix = match[2],
-    full = prefix;
+  var prefix = match[1]
+  var suffix = match[2]
+  var full = prefix
 
   if (suffix) full += "-" + suffix;
 

ui/node_modules/negotiator/package.json

@@ -1,7 +1,7 @@
 {
   "name": "negotiator",
   "description": "HTTP content negotiation",
-  "version": "0.6.2",
+  "version": "0.6.3",
   "contributors": [
     "Douglas Christopher Wilson <doug@somethingdoug.com>",
     "Federico Romero <federico.romero@outboxlabs.com>",
@@ -18,10 +18,10 @@
   ],
   "repository": "jshttp/negotiator",
   "devDependencies": {
-    "eslint": "5.16.0",
-    "eslint-plugin-markdown": "1.0.0",
-    "mocha": "6.1.4",
-    "nyc": "14.0.0"
+    "eslint": "7.32.0",
+    "eslint-plugin-markdown": "2.2.1",
+    "mocha": "9.1.3",
+    "nyc": "15.1.0"
   },
   "files": [
     "lib/",
@@ -34,9 +34,9 @@
     "node": ">= 0.6"
   },
   "scripts": {
-    "lint": "eslint --plugin markdown --ext js,md .",
+    "lint": "eslint .",
     "test": "mocha --reporter spec --check-leaks --bail test/",
-    "test-cov": "nyc --reporter=html --reporter=text npm test",
-    "test-travis": "nyc --reporter=text npm test"
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
   }
 }

ui/node_modules/qs/.editorconfig

@@ -8,6 +8,7 @@ charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 max_line_length = 160
+quote_type = single
 
 [test/*]
 max_line_length = off

ui/node_modules/qs/.eslintignore

@@ -1,2 +0,0 @@
-dist/
-coverage/

ui/node_modules/qs/.eslintrc

@@ -3,20 +3,23 @@
 
     "extends": "@ljharb",
 
+    "ignorePatterns": [
+        "dist/",
+    ],
+
     "rules": {
         "complexity": 0,
         "consistent-return": 1,
-		"func-name-matching": 0,
+        "func-name-matching": 0,
         "id-length": [2, { "min": 1, "max": 25, "properties": "never" }],
         "indent": [2, 4],
         "max-lines-per-function": [2, { "max": 150 }],
-        "max-params": [2, 14],
+        "max-params": [2, 15],
         "max-statements": [2, 52],
         "multiline-comment-style": 0,
         "no-continue": 1,
         "no-magic-numbers": 0,
         "no-restricted-syntax": [2, "BreakStatement", "DebuggerStatement", "ForInStatement", "LabeledStatement", "WithStatement"],
-        "operator-linebreak": [2, "before"],
     },
 
     "overrides": [

ui/node_modules/qs/CHANGELOG.md

@@ -1,3 +1,32 @@
+## **6.10.3**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [actions] reuse common workflows
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `object-inspect`, `tape`
+
+## **6.10.2**
+- [Fix] `stringify`: actually fix cyclic references (#426)
+- [Fix] `stringify`: avoid encoding arrayformat comma when `encodeValuesOnly = true` (#424)
+- [readme] remove travis badge; add github actions/codecov badges; update URLs
+- [Docs] add note and links for coercing primitive values (#408)
+- [actions] update codecov uploader
+- [actions] update workflows
+- [Tests] clean up stringify tests slightly
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `object-inspect`, `safe-publish-latest`, `tape`
+
+## **6.10.1**
+- [Fix] `stringify`: avoid exception on repeated object values (#402)
+
+## **6.10.0**
+- [New] `stringify`: throw on cycles, instead of an infinite loop (#395, #394, #393)
+- [New] `parse`: add `allowSparse` option for collapsing arrays with missing indices (#312)
+- [meta] fix README.md (#399)
+- [meta] only run `npm run dist` in publish, not install
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `has-symbols`, `tape`
+- [Tests] fix tests on node v0.6
+- [Tests] use `ljharb/actions/node/install` instead of `ljharb/actions/node/run`
+- [Tests] Revert "[meta] ignore eclint transitive audit warning"
+
 ## **6.9.6**
 - [Fix] restore `dist` dir; mistakenly removed in d4f6c32
 

ui/node_modules/qs/README.md

@@ -1,12 +1,13 @@
 # qs <sup>[![Version Badge][2]][1]</sup>
 
-[![Build Status][3]][4]
-[![dependency status][5]][6]
-[![dev dependency status][7]][8]
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][deps-svg]][deps-url]
+[![dev dependency status][dev-deps-svg]][dev-deps-url]
 [![License][license-image]][license-url]
 [![Downloads][downloads-image]][downloads-url]
 
-[![npm badge][11]][1]
+[![npm badge][npm-badge-png]][package-url]
 
 A querystring parsing and stringifying library with some added security.
 
@@ -227,6 +228,13 @@ var noSparse = qs.parse('a[1]=b&a[15]=c');
 assert.deepEqual(noSparse, { a: ['b', 'c'] });
 ```
 
+You may also use `allowSparse` option to parse sparse arrays:
+
+```javascript
+var sparseArray = qs.parse('a[1]=2&a[3]=5', { allowSparse: true });
+assert.deepEqual(sparseArray, { a: [, '2', , '5'] });
+```
+
 Note that an empty string is also a value, and will be preserved:
 
 ```javascript
@@ -280,6 +288,17 @@ assert.deepEqual(arraysOfObjects, { a: ['b', 'c'] })
 ```
 (_this cannot convert nested objects, such as `a={b:1},{c:d}`_)
 
+### Parsing primitive/scalar values (numbers, booleans, null, etc)
+
+By default, all values are parsed as strings. This behavior will not change and is explained in [issue #91](https://github.com/ljharb/qs/issues/91).
+
+```javascript
+var primitiveValues = qs.parse('a=15&b=true&c=null');
+assert.deepEqual(primitiveValues, { a: '15', b: 'true', c: 'null' });
+```
+
+If you wish to auto-convert values which look like numbers, booleans, and other values into their primitive counterparts, you can use the [query-types Express JS middleware](https://github.com/xpepermint/query-types) which will auto-convert all request query parameters.
+
 ### Stringifying
 
 [](#preventEval)
@@ -345,7 +364,7 @@ var encoded = qs.stringify({ a: { b: 'c' } }, { encoder: function (str, defaultE
 The type argument is also provided to the decoder:
 
 ```javascript
-var decoded = qs.parse('x=z', { decoder: function (str, defaultEncoder, charset, type) {
+var decoded = qs.parse('x=z', { decoder: function (str, defaultDecoder, charset, type) {
     if (type === 'key') {
         return // Decoded key
     } else if (type === 'value') {
@@ -587,18 +606,18 @@ Available as part of the Tidelift Subscription
 
 The maintainers of qs and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-qs?utm_source=npm-qs&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
 
-[1]: https://npmjs.org/package/qs
-[2]: http://versionbadg.es/ljharb/qs.svg
-[3]: https://api.travis-ci.org/ljharb/qs.svg
-[4]: https://travis-ci.org/ljharb/qs
-[5]: https://david-dm.org/ljharb/qs.svg
-[6]: https://david-dm.org/ljharb/qs
-[7]: https://david-dm.org/ljharb/qs/dev-status.svg
-[8]: https://david-dm.org/ljharb/qs?type=dev
-[9]: https://ci.testling.com/ljharb/qs.png
-[10]: https://ci.testling.com/ljharb/qs
-[11]: https://nodei.co/npm/qs.png?downloads=true&stars=true
-[license-image]: http://img.shields.io/npm/l/qs.svg
+[package-url]: https://npmjs.org/package/qs
+[npm-version-svg]: https://versionbadg.es/ljharb/qs.svg
+[deps-svg]: https://david-dm.org/ljharb/qs.svg
+[deps-url]: https://david-dm.org/ljharb/qs
+[dev-deps-svg]: https://david-dm.org/ljharb/qs/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/qs#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/qs.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/qs.svg
 [license-url]: LICENSE
-[downloads-image]: http://img.shields.io/npm/dm/qs.svg
-[downloads-url]: http://npm-stat.com/charts.html?package=qs
+[downloads-image]: https://img.shields.io/npm/dm/qs.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=qs
+[codecov-image]: https://codecov.io/gh/ljharb/qs/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/qs/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/qs
+[actions-url]: https://github.com/ljharb/qs/actions

ui/node_modules/qs/lib/parse.js

@@ -8,6 +8,7 @@ var isArray = Array.isArray;
 var defaults = {
     allowDots: false,
     allowPrototypes: false,
+    allowSparse: false,
     arrayLimit: 20,
     charset: 'utf-8',
     charsetSentinel: false,
@@ -135,7 +136,7 @@ var parseObject = function (chain, val, options, valuesParsed) {
             ) {
                 obj = [];
                 obj[index] = leaf;
-            } else {
+            } else if (cleanRoot !== '__proto__') {
                 obj[cleanRoot] = leaf;
             }
         }
@@ -217,6 +218,7 @@ var normalizeParseOptions = function normalizeParseOptions(opts) {
     return {
         allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
         allowPrototypes: typeof opts.allowPrototypes === 'boolean' ? opts.allowPrototypes : defaults.allowPrototypes,
+        allowSparse: typeof opts.allowSparse === 'boolean' ? opts.allowSparse : defaults.allowSparse,
         arrayLimit: typeof opts.arrayLimit === 'number' ? opts.arrayLimit : defaults.arrayLimit,
         charset: charset,
         charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
@@ -253,5 +255,9 @@ module.exports = function (str, opts) {
         obj = utils.merge(obj, newObj, options);
     }
 
+    if (options.allowSparse === true) {
+        return obj;
+    }
+
     return utils.compact(obj);
 };

ui/node_modules/qs/lib/stringify.js

@@ -1,5 +1,6 @@
 'use strict';
 
+var getSideChannel = require('side-channel');
 var utils = require('./utils');
 var formats = require('./formats');
 var has = Object.prototype.hasOwnProperty;
@@ -18,6 +19,7 @@ var arrayPrefixGenerators = {
 };
 
 var isArray = Array.isArray;
+var split = String.prototype.split;
 var push = Array.prototype.push;
 var pushToArray = function (arr, valueOrArray) {
     push.apply(arr, isArray(valueOrArray) ? valueOrArray : [valueOrArray]);
@@ -54,6 +56,8 @@ var isNonNullishPrimitive = function isNonNullishPrimitive(v) {
         || typeof v === 'bigint';
 };
 
+var sentinel = {};
+
 var stringify = function stringify(
     object,
     prefix,
@@ -68,9 +72,30 @@ var stringify = function stringify(
     format,
     formatter,
     encodeValuesOnly,
-    charset
+    charset,
+    sideChannel
 ) {
     var obj = object;
+
+    var tmpSc = sideChannel;
+    var step = 0;
+    var findFlag = false;
+    while ((tmpSc = tmpSc.get(sentinel)) !== void undefined && !findFlag) {
+        // Where object last appeared in the ref tree
+        var pos = tmpSc.get(object);
+        step += 1;
+        if (typeof pos !== 'undefined') {
+            if (pos === step) {
+                throw new RangeError('Cyclic object value');
+            } else {
+                findFlag = true; // Break while
+            }
+        }
+        if (typeof tmpSc.get(sentinel) === 'undefined') {
+            step = 0;
+        }
+    }
+
     if (typeof filter === 'function') {
         obj = filter(prefix, obj);
     } else if (obj instanceof Date) {
@@ -95,6 +120,14 @@ var stringify = function stringify(
     if (isNonNullishPrimitive(obj) || utils.isBuffer(obj)) {
         if (encoder) {
             var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder, charset, 'key', format);
+            if (generateArrayPrefix === 'comma' && encodeValuesOnly) {
+                var valuesArray = split.call(String(obj), ',');
+                var valuesJoined = '';
+                for (var i = 0; i < valuesArray.length; ++i) {
+                    valuesJoined += (i === 0 ? '' : ',') + formatter(encoder(valuesArray[i], defaults.encoder, charset, 'value', format));
+                }
+                return [formatter(keyValue) + '=' + valuesJoined];
+            }
             return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder, charset, 'value', format))];
         }
         return [formatter(prefix) + '=' + formatter(String(obj))];
@@ -109,7 +142,7 @@ var stringify = function stringify(
     var objKeys;
     if (generateArrayPrefix === 'comma' && isArray(obj)) {
         // we need to join elements in
-        objKeys = [{ value: obj.length > 0 ? obj.join(',') || null : undefined }];
+        objKeys = [{ value: obj.length > 0 ? obj.join(',') || null : void undefined }];
     } else if (isArray(filter)) {
         objKeys = filter;
     } else {
@@ -117,9 +150,9 @@ var stringify = function stringify(
         objKeys = sort ? keys.sort(sort) : keys;
     }
 
-    for (var i = 0; i < objKeys.length; ++i) {
-        var key = objKeys[i];
-        var value = typeof key === 'object' && key.value !== undefined ? key.value : obj[key];
+    for (var j = 0; j < objKeys.length; ++j) {
+        var key = objKeys[j];
+        var value = typeof key === 'object' && typeof key.value !== 'undefined' ? key.value : obj[key];
 
         if (skipNulls && value === null) {
             continue;
@@ -129,6 +162,9 @@ var stringify = function stringify(
             ? typeof generateArrayPrefix === 'function' ? generateArrayPrefix(prefix, key) : prefix
             : prefix + (allowDots ? '.' + key : '[' + key + ']');
 
+        sideChannel.set(object, step);
+        var valueSideChannel = getSideChannel();
+        valueSideChannel.set(sentinel, sideChannel);
         pushToArray(values, stringify(
             value,
             keyPrefix,
@@ -143,7 +179,8 @@ var stringify = function stringify(
             format,
             formatter,
             encodeValuesOnly,
-            charset
+            charset,
+            valueSideChannel
         ));
     }
 
@@ -155,7 +192,7 @@ var normalizeStringifyOptions = function normalizeStringifyOptions(opts) {
         return defaults;
     }
 
-    if (opts.encoder !== null && opts.encoder !== undefined && typeof opts.encoder !== 'function') {
+    if (opts.encoder !== null && typeof opts.encoder !== 'undefined' && typeof opts.encoder !== 'function') {
         throw new TypeError('Encoder has to be a function.');
     }
 
@@ -237,6 +274,7 @@ module.exports = function (object, opts) {
         objKeys.sort(options.sort);
     }
 
+    var sideChannel = getSideChannel();
     for (var i = 0; i < objKeys.length; ++i) {
         var key = objKeys[i];
 
@@ -257,7 +295,8 @@ module.exports = function (object, opts) {
             options.format,
             options.formatter,
             options.encodeValuesOnly,
-            options.charset
+            options.charset,
+            sideChannel
         ));
     }
 

ui/node_modules/qs/lib/utils.js

@@ -177,6 +177,7 @@ var encode = function encode(str, defaultEncoder, charset, kind, format) {
 
         i += 1;
         c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
+        /* eslint operator-linebreak: [2, "before"] */
         out += hexTable[0xF0 | (c >> 18)]
             + hexTable[0x80 | ((c >> 12) & 0x3F)]
             + hexTable[0x80 | ((c >> 6) & 0x3F)]

ui/node_modules/qs/package.json

@@ -2,7 +2,7 @@
     "name": "qs",
     "description": "A querystring parser that supports nesting and arrays, with a depth limit",
     "homepage": "https://github.com/ljharb/qs",
-    "version": "6.9.6",
+    "version": "6.10.3",
     "repository": {
         "type": "git",
         "url": "https://github.com/ljharb/qs.git"
@@ -29,34 +29,38 @@
     "engines": {
         "node": ">=0.6"
     },
-    "dependencies": {},
+    "dependencies": {
+        "side-channel": "^1.0.4"
+    },
     "devDependencies": {
-        "@ljharb/eslint-config": "^17.3.0",
-        "aud": "^1.1.3",
+        "@ljharb/eslint-config": "^20.1.0",
+        "aud": "^1.1.5",
         "browserify": "^16.5.2",
         "eclint": "^2.8.1",
-        "eslint": "^7.17.0",
+        "eslint": "^8.6.0",
         "evalmd": "^0.0.19",
         "for-each": "^0.3.3",
-        "has-symbols": "^1.0.1",
+        "has-symbols": "^1.0.2",
         "iconv-lite": "^0.5.1",
+        "in-publish": "^2.0.1",
         "mkdirp": "^0.5.5",
         "nyc": "^10.3.2",
-        "object-inspect": "^1.9.0",
+        "object-inspect": "^1.12.0",
         "qs-iconv": "^1.0.4",
-        "safe-publish-latest": "^1.1.4",
+        "safe-publish-latest": "^2.0.0",
         "safer-buffer": "^2.1.2",
-        "tape": "^5.1.1"
+        "tape": "^5.4.0"
     },
     "scripts": {
-        "prepublish": "safe-publish-latest && npm run dist",
+        "prepublishOnly": "safe-publish-latest && npm run dist",
+        "prepublish": "not-in-publish || npm run prepublishOnly",
         "pretest": "npm run --silent readme && npm run --silent lint",
         "test": "npm run tests-only",
         "tests-only": "nyc tape 'test/**/*.js'",
         "posttest": "aud --production",
         "readme": "evalmd README.md",
-        "postlint": "eclint check * lib/* test/*",
-        "lint": "eslint lib/*.js test/*.js",
+        "postlint": "eclint check * lib/* test/* !dist/*",
+        "lint": "eslint .",
         "dist": "mkdirp dist && browserify --standalone Qs lib/index.js > dist/qs.js"
     },
     "license": "BSD-3-Clause",

ui/node_modules/qs/test/parse.js

@@ -269,6 +269,15 @@ test('parse()', function (t) {
         st.end();
     });
 
+    t.test('parses sparse arrays', function (st) {
+        /* eslint no-sparse-arrays: 0 */
+        st.deepEqual(qs.parse('a[4]=1&a[1]=2', { allowSparse: true }), { a: [, '2', , , '1'] });
+        st.deepEqual(qs.parse('a[1][b][2][c]=1', { allowSparse: true }), { a: [, { b: [, , { c: '1' }] }] });
+        st.deepEqual(qs.parse('a[1][2][3][c]=1', { allowSparse: true }), { a: [, [, , [, , , { c: '1' }]]] });
+        st.deepEqual(qs.parse('a[1][2][3][c][1]=1', { allowSparse: true }), { a: [, [, , [, , , { c: [, '1'] }]]] });
+        st.end();
+    });
+
     t.test('parses semi-parsed strings', function (st) {
         st.deepEqual(qs.parse({ 'a[b]': 'c' }), { a: { b: 'c' } });
         st.deepEqual(qs.parse({ 'a[b]': 'c', 'a[d]': 'e' }), { a: { b: 'c', d: 'e' } });
@@ -620,6 +629,66 @@ test('parse()', function (t) {
         st.end();
     });
 
+    t.test('dunder proto is ignored', function (st) {
+        var payload = 'categories[__proto__]=login&categories[__proto__]&categories[length]=42';
+        var result = qs.parse(payload, { allowPrototypes: true });
+
+        st.deepEqual(
+            result,
+            {
+                categories: {
+                    length: '42'
+                }
+            },
+            'silent [[Prototype]] payload'
+        );
+
+        var plainResult = qs.parse(payload, { allowPrototypes: true, plainObjects: true });
+
+        st.deepEqual(
+            plainResult,
+            {
+                __proto__: null,
+                categories: {
+                    __proto__: null,
+                    length: '42'
+                }
+            },
+            'silent [[Prototype]] payload: plain objects'
+        );
+
+        var query = qs.parse('categories[__proto__]=cats&categories[__proto__]=dogs&categories[some][json]=toInject', { allowPrototypes: true });
+
+        st.notOk(Array.isArray(query.categories), 'is not an array');
+        st.notOk(query.categories instanceof Array, 'is not instanceof an array');
+        st.deepEqual(query.categories, { some: { json: 'toInject' } });
+        st.equal(JSON.stringify(query.categories), '{"some":{"json":"toInject"}}', 'stringifies as a non-array');
+
+        st.deepEqual(
+            qs.parse('foo[__proto__][hidden]=value&foo[bar]=stuffs', { allowPrototypes: true }),
+            {
+                foo: {
+                    bar: 'stuffs'
+                }
+            },
+            'hidden values'
+        );
+
+        st.deepEqual(
+            qs.parse('foo[__proto__][hidden]=value&foo[bar]=stuffs', { allowPrototypes: true, plainObjects: true }),
+            {
+                __proto__: null,
+                foo: {
+                    __proto__: null,
+                    bar: 'stuffs'
+                }
+            },
+            'hidden values: plain objects'
+        );
+
+        st.end();
+    });
+
     t.test('can return null objects', { skip: !Object.create }, function (st) {
         var expected = Object.create(null);
         expected.a = Object.create(null);

ui/node_modules/qs/test/stringify.js

@@ -132,10 +132,10 @@ test('stringify()', function (t) {
     });
 
     t.test('stringifies a nested array value', function (st) {
-        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { arrayFormat: 'indices' }), 'a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
-        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { arrayFormat: 'brackets' }), 'a%5Bb%5D%5B%5D=c&a%5Bb%5D%5B%5D=d');
-        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { arrayFormat: 'comma' }), 'a%5Bb%5D=c%2Cd'); // a[b]=c,d
-        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }), 'a%5Bb%5D%5B0%5D=c&a%5Bb%5D%5B1%5D=d');
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true, arrayFormat: 'indices' }), 'a[b][0]=c&a[b][1]=d');
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true, arrayFormat: 'brackets' }), 'a[b][]=c&a[b][]=d');
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true, arrayFormat: 'comma' }), 'a[b]=c,d');
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true }), 'a[b][0]=c&a[b][1]=d');
         st.end();
     });
 
@@ -143,7 +143,7 @@ test('stringify()', function (t) {
         st.equal(
             qs.stringify(
                 { a: { b: ['c', 'd'] } },
-                { allowDots: true, encode: false, arrayFormat: 'indices' }
+                { allowDots: true, encodeValuesOnly: true, arrayFormat: 'indices' }
             ),
             'a.b[0]=c&a.b[1]=d',
             'indices: stringifies with dots + indices'
@@ -151,7 +151,7 @@ test('stringify()', function (t) {
         st.equal(
             qs.stringify(
                 { a: { b: ['c', 'd'] } },
-                { allowDots: true, encode: false, arrayFormat: 'brackets' }
+                { allowDots: true, encodeValuesOnly: true, arrayFormat: 'brackets' }
             ),
             'a.b[]=c&a.b[]=d',
             'brackets: stringifies with dots + brackets'
@@ -159,7 +159,7 @@ test('stringify()', function (t) {
         st.equal(
             qs.stringify(
                 { a: { b: ['c', 'd'] } },
-                { allowDots: true, encode: false, arrayFormat: 'comma' }
+                { allowDots: true, encodeValuesOnly: true, arrayFormat: 'comma' }
             ),
             'a.b=c,d',
             'comma: stringifies with dots + comma'
@@ -167,7 +167,7 @@ test('stringify()', function (t) {
         st.equal(
             qs.stringify(
                 { a: { b: ['c', 'd'] } },
-                { allowDots: true, encode: false }
+                { allowDots: true, encodeValuesOnly: true }
             ),
             'a.b[0]=c&a.b[1]=d',
             'default: stringifies with dots + indices'
@@ -215,17 +215,23 @@ test('stringify()', function (t) {
 
     t.test('stringifies an array with mixed objects and primitives', function (st) {
         st.equal(
-            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encode: false, arrayFormat: 'indices' }),
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true, arrayFormat: 'indices' }),
             'a[0][b]=1&a[1]=2&a[2]=3',
             'indices => indices'
         );
         st.equal(
-            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encode: false, arrayFormat: 'brackets' }),
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }),
             'a[][b]=1&a[]=2&a[]=3',
             'brackets => brackets'
         );
         st.equal(
-            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encode: false }),
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true, arrayFormat: 'comma' }),
+            '???',
+            'brackets => brackets',
+            { skip: 'TODO: figure out what this should do' }
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true }),
             'a[0][b]=1&a[1]=2&a[2]=3',
             'default => indices'
         );
@@ -433,7 +439,7 @@ test('stringify()', function (t) {
         st.end();
     });
 
-    t.test('doesn\'t blow up when Buffer global is missing', function (st) {
+    t.test('does not blow up when Buffer global is missing', function (st) {
         var tempBuffer = global.Buffer;
         delete global.Buffer;
         var result = qs.stringify({ a: 'b', c: 'd' });
@@ -442,6 +448,57 @@ test('stringify()', function (t) {
         st.end();
     });
 
+    t.test('does not crash when parsing circular references', function (st) {
+        var a = {};
+        a.b = a;
+
+        st['throws'](
+            function () { qs.stringify({ 'foo[bar]': 'baz', 'foo[baz]': a }); },
+            /RangeError: Cyclic object value/,
+            'cyclic values throw'
+        );
+
+        var circular = {
+            a: 'value'
+        };
+        circular.a = circular;
+        st['throws'](
+            function () { qs.stringify(circular); },
+            /RangeError: Cyclic object value/,
+            'cyclic values throw'
+        );
+
+        var arr = ['a'];
+        st.doesNotThrow(
+            function () { qs.stringify({ x: arr, y: arr }); },
+            'non-cyclic values do not throw'
+        );
+
+        st.end();
+    });
+
+    t.test('non-circular duplicated references can still work', function (st) {
+        var hourOfDay = {
+            'function': 'hour_of_day'
+        };
+
+        var p1 = {
+            'function': 'gte',
+            arguments: [hourOfDay, 0]
+        };
+        var p2 = {
+            'function': 'lte',
+            arguments: [hourOfDay, 23]
+        };
+
+        st.equal(
+            qs.stringify({ filters: { $and: [p1, p2] } }, { encodeValuesOnly: true }),
+            'filters[$and][0][function]=gte&filters[$and][0][arguments][0][function]=hour_of_day&filters[$and][0][arguments][1]=0&filters[$and][1][function]=lte&filters[$and][1][arguments][0][function]=hour_of_day&filters[$and][1][arguments][1]=23'
+        );
+
+        st.end();
+    });
+
     t.test('selects properties when filter=array', function (st) {
         st.equal(qs.stringify({ a: 'b' }, { filter: ['a'] }), 'a=b');
         st.equal(qs.stringify({ a: 1 }, { filter: [] }), '');
@@ -784,7 +841,22 @@ test('stringify()', function (t) {
         st.equal(qs.stringify(withArray, { encode: false }), 'a[b][0][c]=d&a[b][0][e]=f', 'array, no arrayFormat');
         st.equal(qs.stringify(withArray, { encode: false, arrayFormat: 'bracket' }), 'a[b][0][c]=d&a[b][0][e]=f', 'array, bracket');
         st.equal(qs.stringify(withArray, { encode: false, arrayFormat: 'indices' }), 'a[b][0][c]=d&a[b][0][e]=f', 'array, indices');
-        st.equal(qs.stringify(obj, { encode: false, arrayFormat: 'comma' }), '???', 'array, comma (pending issue #378)', { skip: true });
+        st.equal(
+            qs.stringify(withArray, { encode: false, arrayFormat: 'comma' }),
+            '???',
+            'array, comma',
+            { skip: 'TODO: figure out what this should do' }
+        );
+
+        st.end();
+    });
+
+    t.test('stringifies sparse arrays', function (st) {
+        /* eslint no-sparse-arrays: 0 */
+        st.equal(qs.stringify({ a: [, '2', , , '1'] }, { encodeValuesOnly: true }), 'a[1]=2&a[4]=1');
+        st.equal(qs.stringify({ a: [, { b: [, , { c: '1' }] }] }, { encodeValuesOnly: true }), 'a[1][b][2][c]=1');
+        st.equal(qs.stringify({ a: [, [, , [, , , { c: '1' }]]] }, { encodeValuesOnly: true }), 'a[1][2][3][c]=1');
+        st.equal(qs.stringify({ a: [, [, , [, , , { c: [, '1'] }]]] }, { encodeValuesOnly: true }), 'a[1][2][3][c][1]=1');
 
         st.end();
     });

ui/node_modules/raw-body/HISTORY.md

@@ -1,3 +1,22 @@
+2.5.1 / 2022-02-28
+==================
+
+  * Fix error on early async hooks implementations
+
+2.5.0 / 2022-02-21
+==================
+
+  * Prevent loss of async hooks context
+  * Prevent hanging when stream is not readable
+  * deps: http-errors@2.0.0
+    - deps: depd@2.0.0
+    - deps: statuses@2.0.1
+
+2.4.3 / 2022-02-14
+==================
+
+  * deps: bytes@3.1.2
+
 2.4.2 / 2021-11-16
 ==================
 

ui/node_modules/raw-body/LICENSE

@@ -1,7 +1,7 @@
 The MIT License (MIT)
 
 Copyright (c) 2013-2014 Jonathan Ong <me@jongleberry.com>
-Copyright (c) 2014-2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+Copyright (c) 2014-2022 Douglas Christopher Wilson <doug@somethingdoug.com>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

ui/node_modules/raw-body/README.md

@@ -61,8 +61,10 @@ You can also pass a string in place of options to just specify the encoding.
 
 If an error occurs, the stream will be paused, everything unpiped,
 and you are responsible for correctly disposing the stream.
-For HTTP requests, no handling is required if you send a response.
-For streams that use file descriptors, you should `stream.destroy()` or `stream.close()` to prevent leaks.
+For HTTP requests, you may need to finish consuming the stream if
+you want to keep the socket open for future requests. For streams
+that use file descriptors, you should `stream.destroy()` or
+`stream.close()` to prevent leaks.
 
 ## Errors
 
@@ -79,7 +81,7 @@ otherwise an error created by this module, which has the following attributes:
 
 ### Types
 
-The errors from this module have a `type` property which allows for the progamatic
+The errors from this module have a `type` property which allows for the programmatic
 determination of the type of error returned.
 
 #### encoding.unsupported
@@ -109,6 +111,10 @@ This error will occur when the given stream has an encoding set on it, making it
 a decoded stream. The stream should not have an encoding set and is expected to
 emit `Buffer` objects.
 
+#### stream.not.readable
+
+This error will occur when the given stream is not readable.
+
 ## Examples
 
 ### Simple Express example

ui/node_modules/raw-body/index.js

@@ -1,7 +1,7 @@
 /*!
  * raw-body
  * Copyright(c) 2013-2014 Jonathan Ong
- * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * Copyright(c) 2014-2022 Douglas Christopher Wilson
  * MIT Licensed
  */
 
@@ -12,6 +12,7 @@
  * @private
  */
 
+var asyncHooks = tryRequireAsyncHooks()
 var bytes = require('bytes')
 var createError = require('http-errors')
 var iconv = require('iconv-lite')
@@ -105,7 +106,7 @@ function getRawBody (stream, options, callback) {
 
   if (done) {
     // classic callback style
-    return readStream(stream, encoding, length, limit, done)
+    return readStream(stream, encoding, length, limit, wrap(done))
   }
 
   return new Promise(function executor (resolve, reject) {
@@ -173,6 +174,12 @@ function readStream (stream, encoding, length, limit, callback) {
     }))
   }
 
+  if (typeof stream.readable !== 'undefined' && !stream.readable) {
+    return done(createError(500, 'stream is not readable', {
+      type: 'stream.not.readable'
+    }))
+  }
+
   var received = 0
   var decoder
 
@@ -284,3 +291,39 @@ function readStream (stream, encoding, length, limit, callback) {
     stream.removeListener('close', cleanup)
   }
 }
+
+/**
+ * Try to require async_hooks
+ * @private
+ */
+
+function tryRequireAsyncHooks () {
+  try {
+    return require('async_hooks')
+  } catch (e) {
+    return {}
+  }
+}
+
+/**
+ * Wrap function with async resource, if possible.
+ * AsyncResource.bind static method backported.
+ * @private
+ */
+
+function wrap (fn) {
+  var res
+
+  // create anonymous resource
+  if (asyncHooks.AsyncResource) {
+    res = new asyncHooks.AsyncResource(fn.name || 'bound-anonymous-fn')
+  }
+
+  // incompatible node.js
+  if (!res || !res.runInAsyncScope) {
+    return fn
+  }
+
+  // return bound function
+  return res.runInAsyncScope.bind(res, fn, null)
+}

ui/node_modules/raw-body/package.json

@@ -1,7 +1,7 @@
 {
   "name": "raw-body",
   "description": "Get and validate the raw body of a readable stream.",
-  "version": "2.4.2",
+  "version": "2.5.1",
   "author": "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)",
   "contributors": [
     "Douglas Christopher Wilson <doug@somethingdoug.com>",
@@ -10,8 +10,8 @@
   "license": "MIT",
   "repository": "stream-utils/raw-body",
   "dependencies": {
-    "bytes": "3.1.1",
-    "http-errors": "1.8.1",
+    "bytes": "3.1.2",
+    "http-errors": "2.0.0",
     "iconv-lite": "0.4.24",
     "unpipe": "1.0.0"
   },
@@ -19,12 +19,12 @@
     "bluebird": "3.7.2",
     "eslint": "7.32.0",
     "eslint-config-standard": "14.1.1",
-    "eslint-plugin-import": "2.25.3",
+    "eslint-plugin-import": "2.25.4",
     "eslint-plugin-markdown": "2.2.1",
     "eslint-plugin-node": "11.1.0",
-    "eslint-plugin-promise": "5.1.1",
+    "eslint-plugin-promise": "5.2.0",
     "eslint-plugin-standard": "4.1.0",
-    "mocha": "9.1.3",
+    "mocha": "9.2.1",
     "nyc": "15.1.0",
     "readable-stream": "2.3.7",
     "safe-buffer": "5.2.1"
@@ -36,13 +36,14 @@
     "HISTORY.md",
     "LICENSE",
     "README.md",
+    "SECURITY.md",
     "index.d.ts",
     "index.js"
   ],
   "scripts": {
     "lint": "eslint .",
     "test": "mocha --trace-deprecation --reporter spec --bail --check-leaks test/",
-    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
     "test-cov": "nyc --reporter=html --reporter=text npm test"
   }
 }

ui/node_modules/send/HISTORY.md

@@ -1,3 +1,18 @@
+0.18.0 / 2022-03-23
+===================
+
+  * Fix emitted 416 error missing headers property
+  * Limit the headers removed for 304 response
+  * deps: depd@2.0.0
+    - Replace internal `eval` usage with `Function` constructor
+    - Use instance methods on `process` to check for listeners
+  * deps: destroy@1.2.0
+  * deps: http-errors@2.0.0
+    - deps: depd@2.0.0
+    - deps: statuses@2.0.1
+  * deps: on-finished@2.4.1
+  * deps: statuses@2.0.1
+
 0.17.2 / 2021-12-11
 ===================
 

ui/node_modules/send/LICENSE

@@ -1,7 +1,7 @@
 (The MIT License)
 
 Copyright (c) 2012 TJ Holowaychuk
-Copyright (c) 2014-2016 Douglas Christopher Wilson
+Copyright (c) 2014-2022 Douglas Christopher Wilson
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

ui/node_modules/send/README.md

@@ -318,8 +318,8 @@ server.listen(3000)
 [appveyor-url]: https://ci.appveyor.com/project/dougwilson/send
 [coveralls-image]: https://badgen.net/coveralls/c/github/pillarjs/send/master
 [coveralls-url]: https://coveralls.io/r/pillarjs/send?branch=master
-[github-actions-ci-image]: https://badgen.net/github/checks/pillarjs/send/master?label=ci
-[github-actions-ci-url]: https://github.com/pillarjs/send/actions?query=workflow%3Aci
+[github-actions-ci-image]: https://badgen.net/github/checks/pillarjs/send/master?label=linux
+[github-actions-ci-url]: https://github.com/pillarjs/send/actions/workflows/ci.yml
 [node-image]: https://badgen.net/npm/node/send
 [node-url]: https://nodejs.org/en/download/
 [npm-downloads-image]: https://badgen.net/npm/dm/send

ui/node_modules/send/index.js

@@ -1,7 +1,7 @@
 /*!
  * send
  * Copyright(c) 2012 TJ Holowaychuk
- * Copyright(c) 2014-2016 Douglas Christopher Wilson
+ * Copyright(c) 2014-2022 Douglas Christopher Wilson
  * MIT Licensed
  */
 
@@ -267,13 +267,11 @@ SendStream.prototype.maxage = deprecate.function(function maxage (maxAge) {
 SendStream.prototype.error = function error (status, err) {
   // emit if listeners instead of responding
   if (hasListeners(this, 'error')) {
-    return this.emit('error', createError(status, err, {
-      expose: false
-    }))
+    return this.emit('error', createHttpError(status, err))
   }
 
   var res = this.res
-  var msg = statuses[status] || String(status)
+  var msg = statuses.message[status] || String(status)
   var doc = createHtmlDocument('Error', escapeHtml(msg))
 
   // clear existing headers
@@ -349,21 +347,19 @@ SendStream.prototype.isPreconditionFailure = function isPreconditionFailure () {
 }
 
 /**
- * Strip content-* header fields.
+ * Strip various content header fields for a change in entity.
  *
  * @private
  */
 
 SendStream.prototype.removeContentHeaderFields = function removeContentHeaderFields () {
   var res = this.res
-  var headers = getHeaderNames(res)
 
-  for (var i = 0; i < headers.length; i++) {
-    var header = headers[i]
-    if (header.substr(0, 8) === 'content-' && header !== 'content-location') {
-      res.removeHeader(header)
-    }
-  }
+  res.removeHeader('Content-Encoding')
+  res.removeHeader('Content-Language')
+  res.removeHeader('Content-Length')
+  res.removeHeader('Content-Range')
+  res.removeHeader('Content-Type')
 }
 
 /**
@@ -787,8 +783,6 @@ SendStream.prototype.sendIndex = function sendIndex (path) {
  */
 
 SendStream.prototype.stream = function stream (path, options) {
-  // TODO: this is all lame, refactor meeee
-  var finished = false
   var self = this
   var res = this.res
 
@@ -797,20 +791,18 @@ SendStream.prototype.stream = function stream (path, options) {
   this.emit('stream', stream)
   stream.pipe(res)
 
-  // response finished, done with the fd
-  onFinished(res, function onfinished () {
-    finished = true
-    destroy(stream)
-  })
+  // cleanup
+  function cleanup () {
+    destroy(stream, true)
+  }
 
-  // error handling code-smell
-  stream.on('error', function onerror (err) {
-    // request already finished
-    if (finished) return
+  // response finished, cleanup
+  onFinished(res, cleanup)
 
-    // clean up stream
-    finished = true
-    destroy(stream)
+  // error handling
+  stream.on('error', function onerror (err) {
+    // clean up stream early
+    cleanup()
 
     // error
     self.onStatError(err)
@@ -974,6 +966,24 @@ function createHtmlDocument (title, body) {
     '</html>\n'
 }
 
+/**
+ * Create a HttpError object from simple arguments.
+ *
+ * @param {number} status
+ * @param {Error|object} err
+ * @private
+ */
+
+function createHttpError (status, err) {
+  if (!err) {
+    return createError(status)
+  }
+
+  return err instanceof Error
+    ? createError(status, err, { expose: false })
+    : createError(status, err)
+}
+
 /**
  * decodeURIComponent.
  *

ui/node_modules/send/package.json

@@ -1,7 +1,7 @@
 {
   "name": "send",
   "description": "Better streaming static file server with Range and conditional-GET support",
-  "version": "0.17.2",
+  "version": "0.18.0",
   "author": "TJ Holowaychuk <tj@vision-media.ca>",
   "contributors": [
     "Douglas Christopher Wilson <doug@somethingdoug.com>",
@@ -17,36 +17,37 @@
   ],
   "dependencies": {
     "debug": "2.6.9",
-    "depd": "~1.1.2",
-    "destroy": "~1.0.4",
+    "depd": "2.0.0",
+    "destroy": "1.2.0",
     "encodeurl": "~1.0.2",
     "escape-html": "~1.0.3",
     "etag": "~1.8.1",
     "fresh": "0.5.2",
-    "http-errors": "1.8.1",
+    "http-errors": "2.0.0",
     "mime": "1.6.0",
     "ms": "2.1.3",
-    "on-finished": "~2.3.0",
+    "on-finished": "2.4.1",
     "range-parser": "~1.2.1",
-    "statuses": "~1.5.0"
+    "statuses": "2.0.1"
   },
   "devDependencies": {
     "after": "0.8.2",
     "eslint": "7.32.0",
     "eslint-config-standard": "14.1.1",
-    "eslint-plugin-import": "2.25.3",
+    "eslint-plugin-import": "2.25.4",
     "eslint-plugin-markdown": "2.2.1",
     "eslint-plugin-node": "11.1.0",
     "eslint-plugin-promise": "5.2.0",
     "eslint-plugin-standard": "4.1.0",
-    "mocha": "9.1.3",
+    "mocha": "9.2.2",
     "nyc": "15.1.0",
-    "supertest": "6.1.6"
+    "supertest": "6.2.2"
   },
   "files": [
     "HISTORY.md",
     "LICENSE",
     "README.md",
+    "SECURITY.md",
     "index.js"
   ],
   "engines": {

ui/node_modules/serve-static/HISTORY.md

@@ -1,3 +1,15 @@
+1.15.0 / 2022-03-24
+===================
+
+  * deps: send@0.18.0
+    - Fix emitted 416 error missing headers property
+    - Limit the headers removed for 304 response
+    - deps: depd@2.0.0
+    - deps: destroy@1.2.0
+    - deps: http-errors@2.0.0
+    - deps: on-finished@2.4.1
+    - deps: statuses@2.0.1
+
 1.14.2 / 2021-12-15
 ===================
 

ui/node_modules/serve-static/README.md

@@ -249,7 +249,7 @@ function setCustomCacheControl (res, path) {
 [coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/serve-static/master
 [coveralls-url]: https://coveralls.io/r/expressjs/serve-static?branch=master
 [github-actions-ci-image]: https://badgen.net/github/checks/expressjs/serve-static/master?label=linux
-[github-actions-ci-url]: https://github.com/expressjs/serve-static/actions?query=workflow%3Aci
+[github-actions-ci-url]: https://github.com/expressjs/serve-static/actions/workflows/ci.yml
 [node-image]: https://badgen.net/npm/node/serve-static
 [node-url]: https://nodejs.org/en/download/
 [npm-downloads-image]: https://badgen.net/npm/dm/serve-static

ui/node_modules/serve-static/package.json

@@ -1,7 +1,7 @@
 {
   "name": "serve-static",
   "description": "Serve static files",
-  "version": "1.14.2",
+  "version": "1.15.0",
   "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
   "license": "MIT",
   "repository": "expressjs/serve-static",
@@ -9,20 +9,20 @@
     "encodeurl": "~1.0.2",
     "escape-html": "~1.0.3",
     "parseurl": "~1.3.3",
-    "send": "0.17.2"
+    "send": "0.18.0"
   },
   "devDependencies": {
     "eslint": "7.32.0",
     "eslint-config-standard": "14.1.1",
-    "eslint-plugin-import": "2.25.3",
+    "eslint-plugin-import": "2.25.4",
     "eslint-plugin-markdown": "2.2.1",
     "eslint-plugin-node": "11.1.0",
     "eslint-plugin-promise": "5.2.0",
     "eslint-plugin-standard": "4.1.0",
-    "mocha": "9.1.3",
+    "mocha": "9.2.2",
     "nyc": "15.1.0",
     "safe-buffer": "5.2.1",
-    "supertest": "6.1.6"
+    "supertest": "6.2.2"
   },
   "files": [
     "LICENSE",

ui/package.json

@@ -2,8 +2,12 @@
   "dependencies": {
     "body-parser": "^1.19.1",
     "execute": "^0.1.0",
-    "express": "^4.17.2",
     "multer": "^1.4.4",
     "mysql": "^2.18.1"
+  },
+  "devDependencies": {
+    "connect-timeout": "^1.9.0",
+    "express": "^4.18.1",
+    "http-proxy-middleware": "^2.0.6"
   }
 }

ui/public/ok.html

@@ -6,7 +6,7 @@
             <input type="submit" value="上传文件" />
         </form>
         <br />
-        <form action="/check" method="post">
+        <form action="/check" >
             <input type="submit" value="测试" />
         </form>
 

ui/public/ok1.html

@@ -0,0 +1,383 @@
+
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
+    <meta http-equiv="content-type" content="text/html;charset=utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
+<style>
+    *{
+    margin:0;
+    padding:0;
+    font-size: 13px;
+    font-family: "Microsoft YaHei";
+}
+html,body{
+    width:100%;
+    height:100%;
+    background: #fff;
+}
+#container {
+    width:100%;
+    height:100%;
+    position:fixed;
+    top:0;
+    left:0;
+    z-index: 999;
+}
+#output {
+    width: 100%;
+    height: 100%;
+}
+.prompt{
+    width:60%;
+    height:30px;
+    margin:5px auto;
+    text-align: center;
+    line-height: 30px;
+    font-family: "Microsoft YaHei", Arial, sans-serif;
+    font-size: 13px;
+    color: #df0000;
+}
+.containerT {
+    width:400px;
+    height:300PX;
+    text-align: center;
+    position: absolute;
+    top:50%;
+    left:50%;
+    margin:-150px 0 0 -200px;
+    border-radius: 3px;
+}
+.containerT h1 {
+    font-size:18px;
+    font-family: "Microsoft YaHei", Arial, sans-serif;
+    -webkit-transition-duration: 1s;
+    transition-duration: 1s;
+    -webkit-transition-timing-function: ease-in-put;
+    transition-timing-function: ease-in-put;
+    font-weight:500;
+}
+form {
+    padding: 20px 0;
+    position: relative;
+    z-index: 2;
+}
+form input {
+    -webkit-appearance: none;
+    -moz-appearance: none;
+    appearance: none;
+    outline: 0;
+    border: 1px solid rgba(255, 255, 255, 0.4);
+    background-color: rgba(255, 255, 255, 0.2);
+    width: 200px;
+    border-radius: 3px;
+    padding: 8px 15px;
+    margin: 0 auto 10px auto;
+    display: block;
+    text-align: center;
+    font-size:15px;
+    color: white;
+    -webkit-transition-duration: 0.25s;
+    transition-duration: 0.25s;
+    font-weight: 300;
+}
+form input:hover {
+    background-color: rgba(255, 255, 255, 0.4);
+}
+form input:focus {
+    background-color: white;
+    width:230px;
+    color: #333;
+}
+form button {
+    -webkit-appearance: none;
+    -moz-appearance: none;
+    appearance: none;
+    outline: 0;
+    background-color: white;
+    border: 0;
+    padding: 10px 15px;
+    color: #333;
+    border-radius: 3px;
+    width: 200px;
+    cursor: pointer;
+    font-family: "Microsoft YaHei", Arial, sans-serif;
+    font-size: 16px;
+    font-weight: 700;
+    -webkit-transition-duration: 0.25s;
+    transition-duration: 0.25s;
+}
+form button:hover {
+    background-color: #f5f7f9;
+}
+</style>
+<script type="text/javascript" src="https://repo.bfw.wiki/bfwrepo/js/jquery-3.2.1.min.js"></script>
+<script type="text/javascript" >
+    CAV={FRONT:0,BACK:1,DOUBLE:2,SVGNS:"http://www.w3.org/2000/svg"};CAV.Array=typeof Float32Array==="function"?Float32Array:Array;CAV.Utils={isNumber:function(a){return!isNaN(parseFloat(a))&&isFinite(a)}};
+(function(){for(var a=0,b=["ms","moz","webkit","o"],c=0;c<b.length&&!window.requestAnimationFrame;++c)window.requestAnimationFrame=window[b[c]+"RequestAnimationFrame"],window.cancelAnimationFrame=window[b[c]+"CancelAnimationFrame"]||window[b[c]+"CancelRequestAnimationFrame"];if(!window.requestAnimationFrame)window.requestAnimationFrame=function(b){var c=(new Date).getTime(),f=Math.max(0,16-(c-a)),g=window.setTimeout(function(){b(c+f)},f);a=c+f;return g};if(!window.cancelAnimationFrame)window.cancelAnimationFrame=
+function(a){clearTimeout(a)}})();Math.PIM2=Math.PI*2;Math.PID2=Math.PI/2;Math.randomInRange=function(a,b){return a+(b-a)*Math.random()};Math.clamp=function(a,b,c){a=Math.max(a,b);return a=Math.min(a,c)};
+CAV.Vector3={create:function(a,b,c){var d=new CAV.Array(3);this.set(d,a,b,c);return d},clone:function(a){var b=this.create();this.copy(b,a);return b},set:function(a,b,c,d){a[0]=b||0;a[1]=c||0;a[2]=d||0;return this},setX:function(a,b){a[0]=b||0;return this},setY:function(a,b){a[1]=b||0;return this},setZ:function(a,b){a[2]=b||0;return this},copy:function(a,b){a[0]=b[0];a[1]=b[1];a[2]=b[2];return this},add:function(a,b){a[0]+=b[0];a[1]+=b[1];a[2]+=b[2];return this},addVectors:function(a,b,c){a[0]=b[0]+
+c[0];a[1]=b[1]+c[1];a[2]=b[2]+c[2];return this},addScalar:function(a,b){a[0]+=b;a[1]+=b;a[2]+=b;return this},subtract:function(a,b){a[0]-=b[0];a[1]-=b[1];a[2]-=b[2];return this},subtractVectors:function(a,b,c){a[0]=b[0]-c[0];a[1]=b[1]-c[1];a[2]=b[2]-c[2];return this},subtractScalar:function(a,b){a[0]-=b;a[1]-=b;a[2]-=b;return this},multiply:function(a,b){a[0]*=b[0];a[1]*=b[1];a[2]*=b[2];return this},multiplyVectors:function(a,b,c){a[0]=b[0]*c[0];a[1]=b[1]*c[1];a[2]=b[2]*c[2];return this},multiplyScalar:function(a,
+b){a[0]*=b;a[1]*=b;a[2]*=b;return this},divide:function(a,b){a[0]/=b[0];a[1]/=b[1];a[2]/=b[2];return this},divideVectors:function(a,b,c){a[0]=b[0]/c[0];a[1]=b[1]/c[1];a[2]=b[2]/c[2];return this},divideScalar:function(a,b){b!==0?(a[0]/=b,a[1]/=b,a[2]/=b):(a[0]=0,a[1]=0,a[2]=0);return this},cross:function(a,b){var c=a[0],d=a[1],e=a[2];a[0]=d*b[2]-e*b[1];a[1]=e*b[0]-c*b[2];a[2]=c*b[1]-d*b[0];return this},crossVectors:function(a,b,c){a[0]=b[1]*c[2]-b[2]*c[1];a[1]=b[2]*c[0]-b[0]*c[2];a[2]=b[0]*c[1]-b[1]*
+c[0];return this},min:function(a,b){a[0]<b&&(a[0]=b);a[1]<b&&(a[1]=b);a[2]<b&&(a[2]=b);return this},max:function(a,b){a[0]>b&&(a[0]=b);a[1]>b&&(a[1]=b);a[2]>b&&(a[2]=b);return this},clamp:function(a,b,c){this.min(a,b);this.max(a,c);return this},limit:function(a,b,c){var d=this.length(a);b!==null&&d<b?this.setLength(a,b):c!==null&&d>c&&this.setLength(a,c);return this},dot:function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]},normalise:function(a){return this.divideScalar(a,this.length(a))},negate:function(a){return this.multiplyScalar(a,
+-1)},distanceSquared:function(a,b){var c=a[0]-b[0],d=a[1]-b[1],e=a[2]-b[2];return c*c+d*d+e*e},distance:function(a,b){return Math.sqrt(this.distanceSquared(a,b))},lengthSquared:function(a){return a[0]*a[0]+a[1]*a[1]+a[2]*a[2]},length:function(a){return Math.sqrt(this.lengthSquared(a))},setLength:function(a,b){var c=this.length(a);c!==0&&b!==c&&this.multiplyScalar(a,b/c);return this}};
+CAV.Vector4={create:function(a,b,c){var d=new CAV.Array(4);this.set(d,a,b,c);return d},set:function(a,b,c,d,e){a[0]=b||0;a[1]=c||0;a[2]=d||0;a[3]=e||0;return this},setX:function(a,b){a[0]=b||0;return this},setY:function(a,b){a[1]=b||0;return this},setZ:function(a,b){a[2]=b||0;return this},setW:function(a,b){a[3]=b||0;return this},add:function(a,b){a[0]+=b[0];a[1]+=b[1];a[2]+=b[2];a[3]+=b[3];return this},multiplyVectors:function(a,b,c){a[0]=b[0]*c[0];a[1]=b[1]*c[1];a[2]=b[2]*c[2];a[3]=b[3]*c[3];return this},
+multiplyScalar:function(a,b){a[0]*=b;a[1]*=b;a[2]*=b;a[3]*=b;return this},min:function(a,b){a[0]<b&&(a[0]=b);a[1]<b&&(a[1]=b);a[2]<b&&(a[2]=b);a[3]<b&&(a[3]=b);return this},max:function(a,b){a[0]>b&&(a[0]=b);a[1]>b&&(a[1]=b);a[2]>b&&(a[2]=b);a[3]>b&&(a[3]=b);return this},clamp:function(a,b,c){this.min(a,b);this.max(a,c);return this}};CAV.Color=function(a,b){this.rgba=CAV.Vector4.create();this.hex=a||"#000000";this.opacity=CAV.Utils.isNumber(b)?b:1;this.set(this.hex,this.opacity)};
+CAV.Color.prototype={set:function(a,b){var a=a.replace("#",""),c=a.length/3;this.rgba[0]=parseInt(a.substring(c*0,c*1),16)/255;this.rgba[1]=parseInt(a.substring(c*1,c*2),16)/255;this.rgba[2]=parseInt(a.substring(c*2,c*3),16)/255;this.rgba[3]=CAV.Utils.isNumber(b)?b:this.rgba[3];return this},hexify:function(a){a=Math.ceil(a*255).toString(16);a.length===1&&(a="0"+a);return a},format:function(){var a=this.hexify(this.rgba[0]),b=this.hexify(this.rgba[1]),c=this.hexify(this.rgba[2]);return this.hex="#"+
+a+b+c}};CAV.Object=function(){this.position=CAV.Vector3.create()};CAV.Object.prototype={setPosition:function(a,b,c){CAV.Vector3.set(this.position,a,b,c);return this}};CAV.Light=function(a,b){CAV.Object.call(this);this.ambient=new CAV.Color(a||"#FFFFFF");this.diffuse=new CAV.Color(b||"#FFFFFF");this.ray=CAV.Vector3.create()};CAV.Light.prototype=Object.create(CAV.Object.prototype);CAV.Vertex=function(a,b,c){this.position=CAV.Vector3.create(a,b,c)};
+CAV.Vertex.prototype={setPosition:function(a,b,c){CAV.Vector3.set(this.position,a,b,c);return this}};
+CAV.Triangle=function(a,b,c){this.a=a||new CAV.Vertex;this.b=b||new CAV.Vertex;this.c=c||new CAV.Vertex;this.vertices=[this.a,this.b,this.c];this.u=CAV.Vector3.create();this.v=CAV.Vector3.create();this.centroid=CAV.Vector3.create();this.normal=CAV.Vector3.create();this.color=new CAV.Color;this.polygon=document.createElementNS(CAV.SVGNS,"polygon");this.polygon.setAttributeNS(null,"stroke-linejoin","round");this.polygon.setAttributeNS(null,"stroke-miterlimit","1");this.polygon.setAttributeNS(null,"stroke-width",
+"1");this.computeCentroid();this.computeNormal()};
+CAV.Triangle.prototype={computeCentroid:function(){this.centroid[0]=this.a.position[0]+this.b.position[0]+this.c.position[0];this.centroid[1]=this.a.position[1]+this.b.position[1]+this.c.position[1];this.centroid[2]=this.a.position[2]+this.b.position[2]+this.c.position[2];CAV.Vector3.divideScalar(this.centroid,3);return this},computeNormal:function(){CAV.Vector3.subtractVectors(this.u,this.b.position,this.a.position);CAV.Vector3.subtractVectors(this.v,this.c.position,this.a.position);CAV.Vector3.crossVectors(this.normal,
+this.u,this.v);CAV.Vector3.normalise(this.normal);return this}};CAV.Geometry=function(){this.vertices=[];this.triangles=[];this.dirty=false};CAV.Geometry.prototype={update:function(){if(this.dirty){var a,b;for(a=this.triangles.length-1;a>=0;a--)b=this.triangles[a],b.computeCentroid(),b.computeNormal();this.dirty=false}return this}};
+CAV.Plane=function(a,b,c,d){CAV.Geometry.call(this);this.width=a||100;this.height=b||100;this.segments=c||4;this.slices=d||4;this.segmentWidth=this.width/this.segments;this.sliceHeight=this.height/this.slices;var e,f,g,c=[];e=this.width*-0.5;f=this.height*0.5;for(a=0;a<=this.segments;a++){c.push([]);for(b=0;b<=this.slices;b++)d=new CAV.Vertex(e+a*this.segmentWidth,f-b*this.sliceHeight),c[a].push(d),this.vertices.push(d)}for(a=0;a<this.segments;a++)for(b=0;b<this.slices;b++)d=c[a+0][b+0],e=c[a+0][b+
+1],f=c[a+1][b+0],g=c[a+1][b+1],t0=new CAV.Triangle(d,e,f),t1=new CAV.Triangle(f,e,g),this.triangles.push(t0,t1)};CAV.Plane.prototype=Object.create(CAV.Geometry.prototype);CAV.Material=function(a,b){this.ambient=new CAV.Color(a||"#444444");this.diffuse=new CAV.Color(b||"#FFFFFF");this.slave=new CAV.Color};CAV.Mesh=function(a,b){CAV.Object.call(this);this.geometry=a||new CAV.Geometry;this.material=b||new CAV.Material;this.side=CAV.FRONT;this.visible=true};CAV.Mesh.prototype=Object.create(CAV.Object.prototype);
+CAV.Mesh.prototype.update=function(a,b){var c,d,e,f,g;this.geometry.update();if(b)for(c=this.geometry.triangles.length-1;c>=0;c--){d=this.geometry.triangles[c];CAV.Vector4.set(d.color.rgba);for(e=a.length-1;e>=0;e--)f=a[e],CAV.Vector3.subtractVectors(f.ray,f.position,d.centroid),CAV.Vector3.normalise(f.ray),g=CAV.Vector3.dot(d.normal,f.ray),this.side===CAV.FRONT?g=Math.max(g,0):this.side===CAV.BACK?g=Math.abs(Math.min(g,0)):this.side===CAV.DOUBLE&&(g=Math.max(Math.abs(g),0)),CAV.Vector4.multiplyVectors(this.material.slave.rgba,
+this.material.ambient.rgba,f.ambient.rgba),CAV.Vector4.add(d.color.rgba,this.material.slave.rgba),CAV.Vector4.multiplyVectors(this.material.slave.rgba,this.material.diffuse.rgba,f.diffuse.rgba),CAV.Vector4.multiplyScalar(this.material.slave.rgba,g),CAV.Vector4.add(d.color.rgba,this.material.slave.rgba);CAV.Vector4.clamp(d.color.rgba,0,1)}return this};CAV.Scene=function(){this.meshes=[];this.lights=[]};
+CAV.Scene.prototype={add:function(a){a instanceof CAV.Mesh&&!~this.meshes.indexOf(a)?this.meshes.push(a):a instanceof CAV.Light&&!~this.lights.indexOf(a)&&this.lights.push(a);return this},remove:function(a){a instanceof CAV.Mesh&&~this.meshes.indexOf(a)?this.meshes.splice(this.meshes.indexOf(a),1):a instanceof CAV.Light&&~this.lights.indexOf(a)&&this.lights.splice(this.lights.indexOf(a),1);return this}};CAV.Renderer=function(){this.halfHeight=this.halfWidth=this.height=this.width=0};
+CAV.Renderer.prototype={setSize:function(a,b){if(!(this.width===a&&this.height===b))return this.width=a,this.height=b,this.halfWidth=this.width*0.5,this.halfHeight=this.height*0.5,this},clear:function(){return this},render:function(){return this}};CAV.CanvasRenderer=function(){CAV.Renderer.call(this);this.element=document.createElement("canvas");this.element.style.display="block";this.context=this.element.getContext("2d");this.setSize(this.element.width,this.element.height)};
+CAV.CanvasRenderer.prototype=Object.create(CAV.Renderer.prototype);CAV.CanvasRenderer.prototype.setSize=function(a,b){CAV.Renderer.prototype.setSize.call(this,a,b);this.element.width=a;this.element.height=b;this.context.setTransform(1,0,0,-1,this.halfWidth,this.halfHeight);return this};CAV.CanvasRenderer.prototype.clear=function(){CAV.Renderer.prototype.clear.call(this);this.context.clearRect(-this.halfWidth,-this.halfHeight,this.width,this.height);return this};
+CAV.CanvasRenderer.prototype.render=function(a){CAV.Renderer.prototype.render.call(this,a);var b,c,d,e,f;this.clear();this.context.lineJoin="round";this.context.lineWidth=1;for(b=a.meshes.length-1;b>=0;b--)if(c=a.meshes[b],c.visible){c.update(a.lights,true);for(d=c.geometry.triangles.length-1;d>=0;d--)e=c.geometry.triangles[d],f=e.color.format(),this.context.beginPath(),this.context.moveTo(e.a.position[0],e.a.position[1]),this.context.lineTo(e.b.position[0],e.b.position[1]),this.context.lineTo(e.c.position[0],
+e.c.position[1]),this.context.closePath(),this.context.strokeStyle=f,this.context.fillStyle=f,this.context.stroke(),this.context.fill()}return this};
+
+function Victor(container, anitOut){
+	if (!!document.createElement("canvas").getContext) {
+		var t = {
+			width: 1.5,
+			height: 1.5,
+			depth: 10,
+			segments: 12,
+			slices: 6,
+			xRange: 0.8,
+			yRange: 0.1,
+			zRange: 1,
+			ambient: "#525252",
+			diffuse: "#A5A5A5",
+			speed: 0.0002
+		};
+		var G = {
+			count: 2,
+			xyScalar: 1,
+			zOffset: 100,
+			ambient: "#1c8bff",
+			diffuse: "#1c8bff",
+			speed: 0.001,
+			gravity: 1200,
+			dampening: 0.95,
+			minLimit: 10,
+			maxLimit: null,
+			minDistance: 20,
+			maxDistance: 400,
+			autopilot: false,
+			draw: false,
+			bounds: CAV.Vector3.create(),
+			step: CAV.Vector3.create(Math.randomInRange(0.2, 1), Math.randomInRange(0.2, 1), Math.randomInRange(0.2, 1))
+		};
+		var m = "canvas";
+		var E = "svg";
+		var x = {
+			renderer: m
+		};
+		var i, n = Date.now();
+		var L = CAV.Vector3.create();
+		var k = CAV.Vector3.create();
+		var z = document.getElementById(container || "container");
+		var w = document.getElementById(anitOut || "anitOut");
+		var D, I, h, q, y;
+		var g;
+		var r;
+
+		function C() {
+			F();
+			p();
+			s();
+			B();
+			v();
+			K(z.offsetWidth, z.offsetHeight);
+			o()
+		}
+
+		function F() {
+			g = new CAV.CanvasRenderer();
+			H(x.renderer)
+		}
+
+		function H(N) {
+			if (D) {
+				w.removeChild(D.element)
+			}
+			switch (N) {
+				case m:
+					D = g;
+					break
+			}
+			D.setSize(z.offsetWidth, z.offsetHeight);
+			w.appendChild(D.element)
+		}
+
+		function p() {
+			I = new CAV.Scene()
+		}
+
+		function s() {
+			I.remove(h);
+			D.clear();
+			q = new CAV.Plane(t.width * D.width, t.height * D.height, t.segments, t.slices);
+			y = new CAV.Material(t.ambient, t.diffuse);
+			h = new CAV.Mesh(q, y);
+			I.add(h);
+			var N, O;
+			for (N = q.vertices.length - 1; N >= 0; N--) {
+				O = q.vertices[N];
+				O.anchor = CAV.Vector3.clone(O.position);
+				O.step = CAV.Vector3.create(Math.randomInRange(0.2, 1), Math.randomInRange(0.2, 1), Math.randomInRange(0.2, 1));
+				O.time = Math.randomInRange(0, Math.PIM2)
+			}
+		}
+
+		function B() {
+			var O, N;
+			for (O = I.lights.length - 1; O >= 0; O--) {
+				N = I.lights[O];
+				I.remove(N)
+			}
+			D.clear();
+			for (O = 0; O < G.count; O++) {
+				N = new CAV.Light(G.ambient, G.diffuse);
+				N.ambientHex = N.ambient.format();
+				N.diffuseHex = N.diffuse.format();
+				I.add(N);
+				N.mass = Math.randomInRange(0.5, 1);
+				N.velocity = CAV.Vector3.create();
+				N.acceleration = CAV.Vector3.create();
+				N.force = CAV.Vector3.create()
+			}
+		}
+
+		function K(O, N) {
+			D.setSize(O, N);
+			CAV.Vector3.set(L, D.halfWidth, D.halfHeight);
+			s()
+		}
+
+		function o() {
+			i = Date.now() - n;
+			u();
+			M();
+			requestAnimationFrame(o)
+		}
+
+		function u() {
+			var Q, P, O, R, T, V, U, S = t.depth / 2;
+			CAV.Vector3.copy(G.bounds, L);
+			CAV.Vector3.multiplyScalar(G.bounds, G.xyScalar);
+			CAV.Vector3.setZ(k, G.zOffset);
+			for (R = I.lights.length - 1; R >= 0; R--) {
+				T = I.lights[R];
+				CAV.Vector3.setZ(T.position, G.zOffset);
+				var N = Math.clamp(CAV.Vector3.distanceSquared(T.position, k), G.minDistance, G.maxDistance);
+				var W = G.gravity * T.mass / N;
+				CAV.Vector3.subtractVectors(T.force, k, T.position);
+				CAV.Vector3.normalise(T.force);
+				CAV.Vector3.multiplyScalar(T.force, W);
+				CAV.Vector3.set(T.acceleration);
+				CAV.Vector3.add(T.acceleration, T.force);
+				CAV.Vector3.add(T.velocity, T.acceleration);
+				CAV.Vector3.multiplyScalar(T.velocity, G.dampening);
+				CAV.Vector3.limit(T.velocity, G.minLimit, G.maxLimit);
+				CAV.Vector3.add(T.position, T.velocity)
+			}
+			for (V = q.vertices.length - 1; V >= 0; V--) {
+				U = q.vertices[V];
+				Q = Math.sin(U.time + U.step[0] * i * t.speed);
+				P = Math.cos(U.time + U.step[1] * i * t.speed);
+				O = Math.sin(U.time + U.step[2] * i * t.speed);
+				CAV.Vector3.set(U.position, t.xRange * q.segmentWidth * Q, t.yRange * q.sliceHeight * P, t.zRange * S * O - S);
+				CAV.Vector3.add(U.position, U.anchor)
+			}
+			q.dirty = true
+		}
+
+		function M() {
+			D.render(I)
+		}
+
+		function J(O) {
+			var Q, N, S = O;
+			var P = function(T) {
+				for (Q = 0, l = I.lights.length; Q < l; Q++) {
+					N = I.lights[Q];
+					N.ambient.set(T);
+					N.ambientHex = N.ambient.format()
+				}
+			};
+			var R = function(T) {
+				for (Q = 0, l = I.lights.length; Q < l; Q++) {
+					N = I.lights[Q];
+					N.diffuse.set(T);
+					N.diffuseHex = N.diffuse.format()
+				}
+			};
+			return {
+				set: function() {
+					P(S[0]);
+					R(S[1])
+				}
+			}
+		}
+
+		function v() {
+			window.addEventListener("resize", j)
+		}
+
+		function A(N) {
+			CAV.Vector3.set(k, N.x, D.height - N.y);
+			CAV.Vector3.subtract(k, L)
+		}
+
+		function j(N) {
+			K(z.offsetWidth, z.offsetHeight);
+			M()
+		}
+		C();
+	}
+	return  J;
+}
+</script>
+</head>
+<body>
+	<div id="container">
+		<div id="output">
+			<div class="containerT">
+				<div class="title"><p style="color:rgba(255, 255, 255, 0.979); font-size:20px">开始分布式爬虫测试</p></div>
+		<form action="/check" method="get" enctype="multipart/form-data">
+			<label><input type="text" name="logo" placeholder="用户查找话题" class="from-control"/><br></label>
+            <input type="submit" value="测试结果"><br>
+			<iframe name="hideUrl" style="width:0px;height:0px;visibility:hidden;"></iframe>
+		</form>
+		<form action="/check1" enctype="multipart/form-data">
+            <input type="submit" value="查看历史记录"><br>
+			<iframe name="hideUrl" style="width:0px;height:0px;visibility:hidden;"></iframe>
+		</form>
+		<form action="/cook" method="post" enctype="multipart/form-data">
+			<input type="submit" value="更改用户信息">
+			<iframe name="hideUrl" style="width:0px;height:0px;visibility:hidden;"></iframe>
+		  </form>
+		  <form action="/cook2" method="post" enctype="multipart/form-data">
+			<input type="submit" value="登出">
+		  </form>
+	</div>
+	<script type="text/javascript">
+		$(function(){
+			Victor("container", "output");   //登陆背景函数
+			$("#entry_name").focus();
+			$(document).keydown(function(event){
+				if(event.keyCode==13){
+					$("#entry_btn").click();
+				}
+			});
+		});
+	</script>
+</body>
+</html>

ui/public/ok2.html

@@ -0,0 +1,146 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>UserInfo</title>
+    <style type="text/css">
+        .Content-Main{
+            max-width: 500px;
+            margin: auto;
+            border: none;
+            border-radius: 5px; 
+            -moz-border-radius: 5px;
+            -webkit-border-radius: 5px;
+            font: 12px "Helvetica Neue", Helvetica, Arial, sans-serif;
+            text-shadow: 1px 1px 1px #444;
+            color: #D3D3D3;
+            background: #555;
+        }
+        .Content-Main h1{
+            padding: 8px 0px 40px 10px;
+            display: block;
+            border-bottom: 1px solid #444;
+        }
+        .text1{
+            margin-left: 3px;
+        }
+        .Content-Main label{
+            margin: 0px 0px 5px;
+            display: block;
+        }
+        .fileInputContainer{
+            height: 99px;
+            width: 99px;
+            margin: 20px 20px 20px 20px ;
+            border: none;
+            background: url("4.jpg");
+            overflow: hidden; 
+            position: relative; 
+        }
+        .fileInput{
+            height: 106px;
+            border: none;
+            font-size: 300px;
+            opacity: 0;  
+            filter:alpha(opacity=0);
+            cursor: pointer;
+            position: absolute;
+        }
+        .Content-Main label>span{
+            width: 20%;
+            float: left;
+            text-align: right;
+            padding-right: 10px;
+            margin-top: 10px;
+            font-weight: bold;
+        }
+        .Main-sex{
+            padding-right: 13px;
+            padding-bottom: 13px;
+            font-weight: bold;
+            line-height: 4px; 
+        }
+        .Main-sex input[type=checkbox]{
+            margin-top:6px;
+            vertical-align:middle; 
+        }
+        .Content-Main input[type="text"],.Content-Main input[type="email"],.Content-Main textarea{
+            height: 25px;
+            width: 70%;
+            line-height: 15px;
+            padding: 5px 0px 5px 5px; 
+            margin-bottom: 16px;
+            margin-right: 6px;
+            margin-top: 2px;
+            border: none;
+            border-radius:2px;
+            -webkit-border-radius:2px;
+            -moz-border-radius:2px;
+            outline: 0 none; 
+            background:  #DFDFDF;
+            color: #525252;
+        }
+        .Content-Main textarea{
+            height: 100px;
+            width: 70%;
+            padding: 5px 0px 0px 5px;
+        }
+        .Content-Main .button{
+            padding: 8px 24px 8px 24px;
+            margin-bottom: 8px;
+            border: none;
+            border-radius: 4px;
+            -moz-border-radius: 4px;
+            -webkit-border-radius: 4px;
+            font-weight: bold;
+            text-shadow: 1px 1px 1px #FFE477;
+            box-shadow: 1px 1px 1px  #3D3D3D;
+            -moz-box-shadow: 1px 1px 1px  #3D3D3D;
+            -webkit-box-shadow: 1px 1px 1px  #3D3D3D;
+            color: #585858;
+            background: #f6ff0a;
+        }
+        .Content-Main .button:hover{
+            color:  #333;
+            background-color:  #EBEBEB ;
+        }
+    </style>
+</head>
+<body>
+    <body background="1.jpg"></body>
+        <div class="Content-Main">
+            <form  action="/std" >
+                <h1>个人信息</h1>
+                <span class="text1">请在文本框中完善您的个人信息：</span>
+                <p>
+                <div class="fileInputContainer">
+                    <input class="fileInput" id="" type="file" name="">
+                </div>
+                <label>
+                    <span>Your name:</span>
+                    <input type="text"  name="finame" placeholder="Your Full Name">
+                </label>
+                <label class="Main-sex">
+                    <span>Your sex:</span>
+                    <input type="checkbox" class="man">男
+                    <input type="checkbox" class="women">女
+                </label>
+                <label>
+                    <span>Your email :</span>
+                    <input type="email" name="email" placeholder="@.com">
+                </label>
+                <label>
+                    <span>Your phone:</span>
+                    <input type="text" name="phone" placeholder="Please input 11 number">
+                </label>
+                <input type="submit" value="提交" onclick="注册成功">
+            </form>
+            <form  action="/std1" method="post">
+                <input type="submit" value="更改密码" onclick="注册成功">
+            </form>
+            <form  action="/std3" method="post">
+                <input type="submit" value="注销该账号" onclick="注册成功">
+            </form>
+        </div>
+</body>
+</html>

ui/public/ok3.html

@@ -0,0 +1,135 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>UserInfo</title>
+    <style type="text/css">
+        .Content-Main{
+            max-width: 500px;
+            margin: auto;
+            border: none;
+            border-radius: 5px; 
+            -moz-border-radius: 5px;
+            -webkit-border-radius: 5px;
+            font: 12px "Helvetica Neue", Helvetica, Arial, sans-serif;
+            text-shadow: 1px 1px 1px #444;
+            color: #D3D3D3;
+            background: #555;
+        }
+        .Content-Main h1{
+            padding: 8px 0px 40px 10px;
+            display: block;
+            border-bottom: 1px solid #444;
+        }
+        .text1{
+            margin-left: 3px;
+        }
+        .Content-Main label{
+            margin: 0px 0px 5px;
+            display: block;
+        }
+        .fileInputContainer{
+            height: 99px;
+            width: 99px;
+            margin: 20px 20px 20px 20px ;
+            border: none;
+            background: url("4.jpg");
+            overflow: hidden; 
+            position: relative; 
+        }
+        .fileInput{
+            height: 106px;
+            border: none;
+            font-size: 300px;
+            opacity: 0;  
+            filter:alpha(opacity=0);
+            cursor: pointer;
+            position: absolute;
+        }
+        .Content-Main label>span{
+            width: 20%;
+            float: left;
+            text-align: right;
+            padding-right: 10px;
+            margin-top: 10px;
+            font-weight: bold;
+        }
+        .Main-sex{
+            padding-right: 13px;
+            padding-bottom: 13px;
+            font-weight: bold;
+            line-height: 4px; 
+        }
+        .Main-sex input[type=checkbox]{
+            margin-top:6px;
+            vertical-align:middle; 
+        }
+        .Content-Main input[type="text"],.Content-Main input[type="email"],.Content-Main textarea{
+            height: 25px;
+            width: 70%;
+            line-height: 15px;
+            padding: 5px 0px 5px 5px; 
+            margin-bottom: 16px;
+            margin-right: 6px;
+            margin-top: 2px;
+            border: none;
+            border-radius:2px;
+            -webkit-border-radius:2px;
+            -moz-border-radius:2px;
+            outline: 0 none; 
+            background:  #DFDFDF;
+            color: #525252;
+        }
+        .Content-Main textarea{
+            height: 100px;
+            width: 70%;
+            padding: 5px 0px 0px 5px;
+        }
+        .Content-Main .button{
+            padding: 8px 24px 8px 24px;
+            margin-bottom: 8px;
+            border: none;
+            border-radius: 4px;
+            -moz-border-radius: 4px;
+            -webkit-border-radius: 4px;
+            font-weight: bold;
+            text-shadow: 1px 1px 1px #FFE477;
+            box-shadow: 1px 1px 1px  #3D3D3D;
+            -moz-box-shadow: 1px 1px 1px  #3D3D3D;
+            -webkit-box-shadow: 1px 1px 1px  #3D3D3D;
+            color: #585858;
+            background: #f6ff0a;
+        }
+        .Content-Main .button:hover{
+            color:  #333;
+            background-color:  #EBEBEB ;
+        }
+    </style>
+</head>
+<body>
+    <body background="1.jpg"></body>
+        <div class="Content-Main">
+            <form  action="/std2" >
+                <h1>个人信息</h1>
+                <span class="text1">请在文本框中完善您的个人信息：</span>
+                <p>
+                <div class="fileInputContainer">
+                    <input class="fileInput" id="" type="file" name="">
+                </div>
+                <label>
+                    <span>你当前密码:</span>
+                    <input type="password"  name="pwd1" placeholder="pwd"><br><br>
+                </label>
+                <label>
+                    <span>更改密码:</span>
+                    <input type="password" name="pwd2" placeholder="updatepwd"><br><br>
+                </label>
+                <label>
+                    <span>确认更改密码:</span>
+                    <input type="password" name="pwd3" placeholder="confirm"><br><br>
+                </label>
+                <input type="submit" value="提交" onclick="注册成功">
+            </form>
+        </div>
+</body>
+</html>

ui/result.json

@@ -1,5 +0,0 @@
-{
-    "crawl_id": 76,
-    "table_name": "god_crawl_result",
-    "type": "response"
-}

ui/sessions/0ykoMmlz0dryv01o67d_GiiAiwOq04G1.json

@@ -0,0 +1 @@
+{"cookie":{"originalMaxAge":30000,"expires":"2022-07-06T01:21:08.727Z","httpOnly":true,"path":"/"},"user":"ybb","__lastAccess":1657070438728}

ui/sessions/2XtGkkObB5PBrRRNcKY4MU0H_PoDoSer.json

@@ -0,0 +1 @@
+{"cookie":{"originalMaxAge":30000,"expires":"2022-07-06T01:14:19.696Z","httpOnly":true,"path":"/"},"__lastAccess":1657070029697}

ui/sessions/7CEOg20meIQLW2kDuVx-lPv7GfPOE1ki.json

@@ -0,0 +1 @@
+{"cookie":{"originalMaxAge":30000,"expires":"2022-07-06T01:15:41.720Z","httpOnly":true,"path":"/"},"__lastAccess":1657070111721}

ui/sessions/841d59--KSvzVwtC8zjayDrMU9Wre9z4.json

@@ -0,0 +1 @@
+{"cookie":{"originalMaxAge":30000,"expires":"2022-07-06T01:34:47.377Z","httpOnly":true,"path":"/"},"user":"ybb","__lastAccess":1657071257379}

ui/sessions/HMzYHl7YrOr5Odb1bts1pJS08mfpeYWE.json

@@ -0,0 +1 @@
+{"cookie":{"originalMaxAge":30000,"expires":"2022-07-06T01:59:16.846Z","httpOnly":true,"path":"/"},"__lastAccess":1657072726848}

ui/sessions/HfY0z2paV11IWHHglC58z2J3tGVZRzK5.json

@@ -0,0 +1 @@
+{"cookie":{"originalMaxAge":30000,"expires":"2022-07-06T01:25:40.091Z","httpOnly":true,"path":"/"},"__lastAccess":1657070710092}