forked from yutian81/domain-check
-
Notifications
You must be signed in to change notification settings - Fork 0
/
_worker.js
213 lines (204 loc) · 6.88 KB
/
_worker.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
// 定义外部变量
let sitename = "域名监控"; //变量名SITENAME，自定义站点名称，默认为“域名监控”
let domains = ""; //变量名DOMAINS，填入域名信息json文件直链，必须设置的变量
let tgid = ""; //变量名TGID，填入TG机器人ID，不需要提醒则不填
let tgtoken = ""; //变量名TGTOKEN，填入TG的TOKEN，不需要提醒则不填
let days = "7"; //变量名DAYS，提前几天发送TG提醒，默认为7天，必须为大于0的整数
async function sendtgMessage(message, tgid, tgtoken) {
if (!tgid || !tgtoken) return;
const url = `https://api.telegram.org/bot${tgtoken}/sendMessage`;
const params = {
chat_id: tgid,
text: message,
};
try {
await fetch(url, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(params),
});
} catch (error) {
console.error('Telegram 消息推送失败:', error);
}
}
export default {
async fetch(request, env) {
sitename = env.SITENAME || sitename;
domains = env.DOMAINS || domains;
tgid = env.TGID || tgid;
tgtoken = env.TGTOKEN || tgtoken;
days = parseInt(env.DAYS || days, 10);
// 读取变量DOMAINS中的域名数据，格式为json
if (!domains) {
return new Response("DOMAINS 环境变量未设置", { status: 500 });
}
try {
const response = await fetch(domains);
if (!response.ok) {
throw new Error('Network response was not ok');
}
domains = await response.json();
if (!Array.isArray(domains)) {
throw new Error('JSON 数据格式不正确');
}
// 检查即将过期的域名并发送 Telegram 消息
for (const domain of domains) {
const expirationDate = new Date(domain.expirationDate);
const today = new Date();
const daysRemaining = Math.ceil((expirationDate - today) / (1000 * 60 * 60 * 24));
if (daysRemaining > 0 && daysRemaining <= days) {
const message = `[域名] ${domain.domain} 将在 ${daysRemaining} 天后过期。过期日期：${domain.expirationDate}`;
await sendtgMessage(message, tgid, tgtoken);
}
}
// 处理 generateHTML 的返回值
const htmlContent = await generateHTML(domains, sitename);
return new Response(htmlContent, {
headers: { 'Content-Type': 'text/html' },
});
} catch (error) {
console.error("Fetch error:", error);
return new Response("无法获取或解析域名的 json 文件", { status: 500 });
}
}
};
async function generateHTML(domains, SITENAME) {
const rows = await Promise.all(domains.map(async info => {
const registrationDate = new Date(info.registrationDate);
const expirationDate = new Date(info.expirationDate);
const today = new Date();
const totalDays = (expirationDate - registrationDate) / (1000 * 60 * 60 * 24);
const daysElapsed = (today - registrationDate) / (1000 * 60 * 60 * 24);
const progressPercentage = Math.min(100, Math.max(0, (daysElapsed / totalDays) * 100));
const daysRemaining = Math.ceil((expirationDate - today) / (1000 * 60 * 60 * 24));
const isExpired = today > expirationDate;
const statusColor = isExpired ? '#e74c3c' : '#2ecc71';
const statusText = isExpired ? '已过期' : '正常';
return `
<tr>
<td><span class="status-dot" style="background-color: ${statusColor};" title="${statusText}"></span></td>
<td>${info.domain}</td>
<td><a href="${info.systemURL}" target="_blank">${info.system}</a></td>
<td>${info.registrationDate}</td>
<td>${info.expirationDate}</td>
<td>${isExpired ? '已过期' : daysRemaining + ' 天'}</td>
<td>
<div class="progress-bar">
<div class="progress" style="width: ${progressPercentage}%;"></div>
</div>
</td>
</tr>
`;
}));
return `
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>${SITENAME}</title>
<link rel="icon" href="https://raw.githubusercontent.com/yutian81/yutian81.github.io/master/assets/images/domains.png" type="image/png">
<style>
body {
font-family: Arial, sans-serif;
line-height: 1.6;
margin: 0;
padding: 0;
background-color: #f4f4f4;
color: #333;
display: flex;
flex-direction: column;
min-height: 100vh;
}
.container {
flex: 1;
width: 95%;
max-width: 1200px;
margin: 20px auto;
background-color: #fff;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
border-radius: 5px;
overflow: hidden;
}
h1 {
background-color: #3498db;
color: #fff;
padding: 20px;
margin: 0;
}
.table-container {
width: 100%;
overflow-x: auto;
}
table {
width: 100%;
border-collapse: collapse;
white-space: nowrap;
table-layout: auto; /* 自动列宽 */
}
th, td {
padding: 12px;
text-align: left;
border-bottom: 1px solid #ddd;
white-space: nowrap; /* 避免内容自动换行 */
}
th {
background-color: #f2f2f2;
font-weight: bold;
}
.status-dot {
display: inline-block;
width: 10px;
height: 10px;
border-radius: 50%;
background-color: #2ecc71;
}
.progress-bar {
width: 100%;
min-width: 100px;
background-color: #e0e0e0;
border-radius: 4px;
overflow: hidden;
}
.progress {
height: 20px;
background-color: #3498db;
}
.footer {
text-align: center;
padding: 10px;
background-color: #3498db;
color: #fff;
margin-top: auto;
}
</style>
</head>
<body>
<div class="container">
<h1>${SITENAME}</h1>
<div class="table-container">
<table>
<thead>
<tr>
<th>状态</th>
<th>域名</th>
<th>域名注册商</th>
<th>注册时间</th>
<th>过期时间</th>
<th>剩余天数</th>
<th>使用进度</th>
</tr>
</thead>
<tbody>
${rows.join('')}
</tbody>
</table>
</div>
</div>
<div class="footer">
Powered by yutian81 | <a href="https://github.com/yutian81/domain-check" style="color: inherit; text-decoration: none;">Fork from Github</a>
</div>
</body>
</html>
`;
}