mirror of
https://github.com//cppla/ServerStatus
synced 2025-06-02 05:39:50 +08:00
353 lines
19 KiB
JavaScript
353 lines
19 KiB
JavaScript
// serverstatus.js. big data boom today.
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var error = 0;
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var d = 0;
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var server_status = new Array();
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function timeSince(date) {
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if (date == 0) return "从未.";
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var seconds = Math.floor((new Date() - date) / 1000);
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var interval = Math.floor(seconds / 60);
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return interval > 1 ? interval + " 分钟前." : "几秒前.";
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}
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function bytesToSize(bytes, precision, si = false) {
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const units = si ? ['B', 'KB', 'MB', 'GB', 'TB'] : ['B', 'KiB', 'MiB', 'GiB', 'TiB'];
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if (bytes === 0) return '0 B';
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const k = si ? 1000 : 1024;
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return parseFloat((bytes / Math.pow(k, i)).toFixed(precision)) + ' ' + units[i];
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}
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function uptime() {
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fetch("json/stats.json")
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.then(response => {
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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return response.json();
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})
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.then(result => {
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document.getElementById("loading-notice")?.remove();
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if (result.reload) setTimeout(location.reload, 1000);
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result.servers.forEach((server, i) => {
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let TableRow = document.querySelector(`#servers tr#r${i}`);
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let MableRow = document.querySelector(`#monitors tr#r${i}`);
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let ExpandRow = document.querySelector(`#servers #rt${i}`);
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let hack = i % 2 ? "odd" : "even";
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if (!TableRow) {
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document.getElementById("servers").insertAdjacentHTML(
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"beforeend",
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`<tr id="r${i}" data-bs-toggle="collapse" data-bs-target="#rt${i}" class="accordion-toggle ${hack}">
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<td id="online_status"><div class="progress"><div style="width: 100%;" class="progress-bar bg-warning"><small>加载中</small></div></div></td>
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<td id="month_traffic"><div class="progress"><div style="width: 100%;" class="progress-bar bg-warning"><small>加载中</small></div></div></td>
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<td id="name">加载中</td>
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<td id="type">加载中</td>
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<td id="location">加载中</td>
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<td id="uptime">加载中</td>
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<td id="load">加载中</td>
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<td id="network">加载中</td>
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<td id="traffic">加载中</td>
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<td id="cpu"><div class="progress"><div style="width: 100%;" class="progress-bar bg-warning"><small>加载中</small></div></div></td>
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<td id="memory"><div class="progress"><div style="width: 100%;" class="progress-bar bg-warning"><small>加载中</small></div></div></td>
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<td id="hdd"><div class="progress"><div style="width: 100%;" class="progress-bar bg-warning"><small>加载中</small></div></div></td>
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<td id="ping"><div class="progress"><div style="width: 100%;" class="progress-bar bg-warning"><small>加载中</small></div></div></td>
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</tr>
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<tr class="expandRow ${hack}"><td colspan="16"><div class="accordian-body collapse" id="rt${i}">
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<div id="expand_mem">加载中</div>
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<div id="expand_hdd">加载中</div>
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<div id="expand_tupd">加载中</div>
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<div id="expand_ping">加载中</div>
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</div></td></tr>`
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);
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TableRow = document.querySelector(`#servers tr#r${i}`);
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ExpandRow = document.querySelector(`#servers #rt${i}`);
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server_status[i] = true;
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}
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if (!MableRow) {
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document.getElementById("monitors").insertAdjacentHTML(
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"beforeend",
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`<tr id="r${i}" data-bs-target="#rt${i}" class="accordion-toggle ${hack}">
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<td id="monitor_status"><div class="progress"><div style="width: 100%;" class="progress-bar bg-warning"><small>加载中</small></div></div></td>
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<td id="monitor_node">加载中</td>
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<td id="monitor_location">加载中</td>
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<td id="monitor_text">加载中</td>
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</tr>`
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);
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MableRow = document.querySelector(`#monitors tr#r${i}`);
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}
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if (error) {
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TableRow.setAttribute("data-bs-target", `#rt${i}`);
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MableRow.setAttribute("data-bs-target", `#rt${i}`);
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server_status[i] = true;
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}
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const statusClass = server.online4 || server.online6 ? "progress-bar bg-success" : "progress-bar bg-danger";
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const statusText = server.online4 && server.online6 ? "双栈" : server.online4 ? "IPv4" : server.online6 ? "IPv6" : "关闭";
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if (TableRow) {
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const onlineStatusBar = TableRow.querySelector("#online_status .progress-bar");
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if (onlineStatusBar) {
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onlineStatusBar.setAttribute("class", statusClass);
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onlineStatusBar.innerHTML = `<small>${statusText}</small>`;
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}
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}
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if (MableRow) {
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const monitorStatusBar = MableRow.querySelector("#monitor_status .progress-bar");
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if (monitorStatusBar) {
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monitorStatusBar.setAttribute("class", statusClass);
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monitorStatusBar.innerHTML = `<small>${statusText}</small>`;
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}
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}
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if (TableRow) {
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TableRow.querySelector("#name").innerHTML = server.name;
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TableRow.querySelector("#type").innerHTML = server.type;
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TableRow.querySelector("#location").innerHTML = server.location;
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}
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if (MableRow) {
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MableRow.querySelector("#monitor_node").innerHTML = server.name;
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MableRow.querySelector("#monitor_location").innerHTML = server.location;
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}
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if (!server.online4 && !server.online6) {
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if (server_status[i]) {
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if (TableRow) {
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TableRow.querySelector("#uptime").innerHTML = "–";
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TableRow.querySelector("#load").innerHTML = "–";
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TableRow.querySelector("#network").innerHTML = "–";
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TableRow.querySelector("#traffic").innerHTML = "–";
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const monthTrafficBar = TableRow.querySelector("#month_traffic .progress-bar");
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if (monthTrafficBar) {
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monthTrafficBar.setAttribute("class", "progress-bar bg-warning");
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monthTrafficBar.innerHTML = "<small>关闭</small>";
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}
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const cpuBar = TableRow.querySelector("#cpu .progress-bar");
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if (cpuBar) {
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cpuBar.setAttribute("class", "progress-bar bg-danger");
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cpuBar.style.width = "100%";
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cpuBar.innerHTML = "<small>关闭</small>";
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}
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const memoryBar = TableRow.querySelector("#memory .progress-bar");
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if (memoryBar) {
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memoryBar.setAttribute("class", "progress-bar bg-danger");
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memoryBar.style.width = "100%";
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memoryBar.innerHTML = "<small>关闭</small>";
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}
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const hddBar = TableRow.querySelector("#hdd .progress-bar");
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if (hddBar) {
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hddBar.setAttribute("class", "progress-bar bg-danger");
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hddBar.style.width = "100%";
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hddBar.innerHTML = "<small>关闭</small>";
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}
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const pingBar = TableRow.querySelector("#ping .progress-bar");
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if (pingBar) {
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pingBar.setAttribute("class", "progress-bar bg-danger");
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pingBar.style.width = "100%";
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pingBar.innerHTML = "<small>关闭</small>";
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}
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}
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if (MableRow) {
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MableRow.querySelector("#monitor_text").innerHTML = "-";
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}
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if (ExpandRow && ExpandRow.classList.contains("show")) ExpandRow.classList.remove("show");
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if (TableRow) TableRow.setAttribute("data-bs-target", "");
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if (MableRow) MableRow.setAttribute("data-bs-target", "");
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server_status[i] = false;
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}
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} else {
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if (!server_status[i]) {
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if (TableRow) TableRow.setAttribute("data-bs-target", `#rt${i}`);
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if (MableRow) MableRow.setAttribute("data-bs-target", `#rt${i}`);
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server_status[i] = true;
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}
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const trafficdiff_in = server.network_in - server.last_network_in;
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const trafficdiff_out = server.network_out - server.last_network_out;
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const monthtraffic = `${bytesToSize(trafficdiff_in, 1, true)} | ${bytesToSize(trafficdiff_out, 1, true)}`;
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if (TableRow) {
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const monthTrafficBar = TableRow.querySelector("#month_traffic .progress-bar");
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if (monthTrafficBar) {
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monthTrafficBar.setAttribute("class", "progress-bar bg-success");
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monthTrafficBar.innerHTML = `<small>${monthtraffic}</small>`;
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}
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}
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if (TableRow) TableRow.querySelector("#uptime").innerHTML = server.uptime;
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if (TableRow) TableRow.querySelector("#load").innerHTML = server.load_1 == -1 ? "–" : server.load_1.toFixed(2);
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const netstr = `${bytesToSize(server.network_rx, 1, true)} | ${bytesToSize(server.network_tx, 1, true)}`;
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if (TableRow) TableRow.querySelector("#network").innerHTML = netstr;
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const trafficstr = `${bytesToSize(server.network_in, 1, true)} | ${bytesToSize(server.network_out, 1, true)}`;
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if (TableRow) TableRow.querySelector("#traffic").innerHTML = trafficstr;
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const cpuClass = server.cpu >= 90 ? "progress-bar bg-danger" : server.cpu >= 80 ? "progress-bar bg-warning" : "progress-bar bg-success";
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if (TableRow) {
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const cpuBar = TableRow.querySelector("#cpu .progress-bar");
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if (cpuBar) {
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cpuBar.setAttribute("class", cpuClass);
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cpuBar.style.width = `${server.cpu}%`;
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cpuBar.innerHTML = `${server.cpu}%`;
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}
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}
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const Mem = ((server.memory_used / server.memory_total) * 100).toFixed(0);
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const memClass = Mem >= 90 ? "progress-bar bg-danger" : Mem >= 80 ? "progress-bar bg-warning" : "progress-bar bg-success";
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if (TableRow) {
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const memoryBar = TableRow.querySelector("#memory .progress-bar");
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if (memoryBar) {
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memoryBar.setAttribute("class", memClass);
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memoryBar.style.width = `${Mem}%`;
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memoryBar.innerHTML = `${Mem}%`;
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}
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}
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if (ExpandRow) ExpandRow.querySelector("#expand_mem").innerHTML = `内存|虚存: ${bytesToSize(server.memory_used * 1024, 1)} / ${bytesToSize(server.memory_total * 1024, 1)} | ${bytesToSize(server.swap_used * 1024, 0)} / ${bytesToSize(server.swap_total * 1024, 0)}`;
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const HDD = ((server.hdd_used / server.hdd_total) * 100).toFixed(0);
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const hddClass = HDD >= 90 ? "progress-bar bg-danger" : HDD >= 80 ? "progress-bar bg-warning" : "progress-bar bg-success";
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if (TableRow) {
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const hddBar = TableRow.querySelector("#hdd .progress-bar");
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if (hddBar) {
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hddBar.setAttribute("class", hddClass);
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hddBar.style.width = `${HDD}%`;
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hddBar.innerHTML = `${HDD}%`;
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}
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}
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const io = `${bytesToSize(server.io_read, 0, true)} / ${bytesToSize(server.io_write, 0, true)}`;
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if (ExpandRow) ExpandRow.querySelector("#expand_hdd").innerHTML = `硬盘|读写: ${bytesToSize(server.hdd_used * 1024 * 1024, 2)} / ${bytesToSize(server.hdd_total * 1024 * 1024, 2)} | ${io}`;
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if (ExpandRow) ExpandRow.querySelector("#expand_tupd").innerHTML = `TCP/UDP/进/线: ${server.tcp_count} / ${server.udp_count} / ${server.process_count} / ${server.thread_count}`;
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const PING_10010 = server.ping_10010.toFixed(0);
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const PING_189 = server.ping_189.toFixed(0);
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const PING_10086 = server.ping_10086.toFixed(0);
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const pingClass = PING_10010 >= 20 || PING_189 >= 20 || PING_10086 >= 20 ? "progress-bar bg-danger" : PING_10010 >= 10 || PING_189 >= 10 || PING_10086 >= 10 ? "progress-bar bg-warning" : "progress-bar bg-success";
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if (TableRow) {
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const pingBar = TableRow.querySelector("#ping .progress-bar");
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if (pingBar) {
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pingBar.setAttribute("class", pingClass);
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pingBar.innerHTML = `${PING_10010}%💻${PING_189}%💻${PING_10086}%`;
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}
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}
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if (ExpandRow) ExpandRow.querySelector("#expand_ping").innerHTML = `CU/CT/CM: ${server.time_10010}ms (${PING_10010}%) / ${server.time_189}ms (${PING_189}%) / ${server.time_10086}ms (${PING_10086}%)`;
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if (MableRow) MableRow.querySelector("#monitor_text").innerHTML = server.custom;
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}
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});
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d = new Date(result.updated * 1000);
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error = 0;
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})
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.catch(error => {
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console.error("Fetch error: ", error);
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if (!error) {
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document.querySelectorAll("#servers > tr.accordion-toggle").forEach((TableRow, i) => {
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const MableRow = document.querySelector(`#monitors tr#r${i}`);
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const ExpandRow = document.querySelector(`#servers #rt${i}`);
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if (TableRow && MableRow) {
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TableRow.querySelectorAll(".progress-bar").forEach(bar => {
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if (bar) {
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bar.setAttribute("class", "progress-bar bg-danger");
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bar.innerHTML = "<small>错误</small>";
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}
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});
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MableRow.querySelectorAll(".progress-bar").forEach(bar => {
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if (bar) {
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bar.setAttribute("class", "progress-bar bg-danger");
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bar.innerHTML = "<small>错误</small>";
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}
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});
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if (ExpandRow && ExpandRow.classList.contains("show")) {
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ExpandRow.classList.remove("show");
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}
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TableRow.setAttribute("data-bs-target", "");
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MableRow.setAttribute("data-bs-target", "");
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server_status[i] = false;
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} else {
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console.error(`TableRow or MableRow is undefined for index ${i}`);
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}
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});
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}
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error = 1;
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document.getElementById("updated").innerHTML = "更新错误.";
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});
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}
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function updateTime() {
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if (!error) document.getElementById("updated").innerHTML = "最后更新: " + timeSince(d);
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}
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uptime();
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updateTime();
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// 降低改值，可以减少cpu占用
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setInterval(uptime, 2000);
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setInterval(updateTime, 2000);
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// styleswitcher.js
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function setActiveStyleSheet(title) {
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var i, a, main;
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for (i = 0; (a = document.getElementsByTagName("link")[i]); i++) {
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if (a.getAttribute("rel").indexOf("stylesheet") != -1 && a.getAttribute("title")) {
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a.disabled = true;
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if (a.getAttribute("title") == title) a.disabled = false;
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}
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}
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}
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function getActiveStyleSheet() {
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return Array.from(document.getElementsByTagName("link")).find(a => a.getAttribute("rel").includes("style") && a.getAttribute("title") && !a.disabled)?.getAttribute("title") || null;
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}
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function createCookie(name, value, days) {
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const expires = days ? `; expires=${new Date(Date.now() + days * 24 * 60 * 60 * 1000).toGMTString()}` : "";
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document.cookie = `${name}=${value}${expires}; path=/`;
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}
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function readCookie(name) {
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const nameEQ = name + "=";
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const ca = document.cookie.split(';');
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for (let i = 0; i < ca.length; i++) {
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let c = ca[i];
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while (c.charAt(0) == ' ') c = c.substring(1, c.length);
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if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
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}
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return null;
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}
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window.onload = function() {
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const cookie = readCookie("style");
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if (cookie && cookie != 'null') {
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setActiveStyleSheet(cookie);
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} else {
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const handleChange = mediaQueryListEvent => setActiveStyleSheet(mediaQueryListEvent.matches ? 'dark' : 'light');
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const mediaQueryListDark = window.matchMedia('(prefers-color-scheme: dark)');
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setActiveStyleSheet(mediaQueryListDark.matches ? 'dark' : 'light');
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mediaQueryListDark.addEventListener("change", handleChange);
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}
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// 处理标签页切换
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const tabs = document.querySelectorAll('.nav-link');
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tabs.forEach(tab => {
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tab.addEventListener('click', function(event) {
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if (this.id === 'navbarDropdown') {
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return; // 阻止“风格”标签的默认行为
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}
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event.preventDefault();
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const target = this.getAttribute('href');
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document.querySelectorAll('.tab-pane').forEach(pane => pane.classList.remove('show', 'active'));
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document.querySelector(target).classList.add('show', 'active');
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tabs.forEach(t => t.classList.remove('active'));
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this.classList.add('active');
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});
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});
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} |