Subscription

web/assets/js/subscription.js

@@ -0,0 +1,125 @@
+(function () {
+  // Vue app for Subscription page
+  const el = document.getElementById('subscription-data');
+  if (!el) return;
+  const textarea = document.getElementById('subscription-links');
+  const rawLinks = (textarea?.value || '').split('\n').filter(Boolean);
+
+  const data = {
+    sId: el.getAttribute('data-sid') || '',
+    subUrl: el.getAttribute('data-sub-url') || '',
+    subJsonUrl: el.getAttribute('data-subjson-url') || '',
+    download: el.getAttribute('data-download') || '',
+    upload: el.getAttribute('data-upload') || '',
+    used: el.getAttribute('data-used') || '',
+    total: el.getAttribute('data-total') || '',
+    remained: el.getAttribute('data-remained') || '',
+    expireMs: (parseInt(el.getAttribute('data-expire') || '0', 10) || 0) * 1000,
+    lastOnlineMs: (parseInt(el.getAttribute('data-lastonline') || '0', 10) || 0),
+    downloadByte: parseInt(el.getAttribute('data-downloadbyte') || '0', 10) || 0,
+    uploadByte: parseInt(el.getAttribute('data-uploadbyte') || '0', 10) || 0,
+    totalByte: parseInt(el.getAttribute('data-totalbyte') || '0', 10) || 0,
+    datepicker: el.getAttribute('data-datepicker') || 'gregorian',
+  };
+
+  // Normalize lastOnline to milliseconds if it looks like seconds
+  if (data.lastOnlineMs && data.lastOnlineMs < 10_000_000_000) {
+    data.lastOnlineMs *= 1000;
+  }
+
+  function renderLink(item) {
+    return (
+      Vue.h('a-list-item', {}, [
+        Vue.h('a-space', { props: { size: 'small' } }, [
+          Vue.h('a-button', { props: { size: 'small' }, on: { click: () => copy(item) } }, [Vue.h('a-icon', { props: { type: 'copy' } })]),
+          Vue.h('span', { class: 'break-all' }, item)
+        ])
+      ])
+    );
+  }
+
+  function copy(text) {
+    ClipboardManager.copyText(text).then(ok => {
+      const messageType = ok ? 'success' : 'error';
+      Vue.prototype.$message[messageType](ok ? 'Copied' : 'Copy failed');
+    });
+  }
+
+  function open(url) {
+    window.location.href = url;
+  }
+
+  function drawQR(value) {
+    try { new QRious({ element: document.getElementById('qrcode'), value, size: 220 }); } catch (e) { console.warn(e); }
+  }
+
+  // Try to extract a human label (email/ps) from different link types
+  function linkName(link, idx) {
+    try {
+      if (link.startsWith('vmess://')) {
+        const json = JSON.parse(atob(link.replace('vmess://', '')));
+        if (json.ps) return json.ps;
+        if (json.add && json.id) return json.add; // fallback host
+      } else if (link.startsWith('vless://') || link.startsWith('trojan://')) {
+        // vless://<id>@host:port?...#name
+        const hashIdx = link.indexOf('#');
+        if (hashIdx !== -1) return decodeURIComponent(link.substring(hashIdx + 1));
+        // email sometimes in query params like sni or remark
+        const qIdx = link.indexOf('?');
+        if (qIdx !== -1) {
+          const qs = new URL('http://x/?' + link.substring(qIdx + 1, hashIdx !== -1 ? hashIdx : undefined)).searchParams;
+          if (qs.get('remark')) return qs.get('remark');
+          if (qs.get('email')) return qs.get('email');
+        }
+        // else take user@host
+        const at = link.indexOf('@');
+        const protSep = link.indexOf('://');
+        if (at !== -1 && protSep !== -1) return link.substring(protSep + 3, at);
+      } else if (link.startsWith('ss://')) {
+        // shadowsocks: label often after #
+        const hashIdx = link.indexOf('#');
+        if (hashIdx !== -1) return decodeURIComponent(link.substring(hashIdx + 1));
+      }
+    } catch (e) { /* ignore and fallback */ }
+    return 'Link ' + (idx + 1);
+  }
+
+  const app = new Vue({
+    delimiters: ['[[', ']]'],
+    el: '#app',
+    data: {
+      themeSwitcher,
+      app: data,
+      links: rawLinks,
+      lang: '',
+      viewportWidth: (typeof window !== 'undefined' ? window.innerWidth : 1024),
+    },
+    async mounted() {
+      this.lang = LanguageManager.getLanguage();
+      // Discover subJsonUrl if provided via template bootstrap
+      const tpl = document.getElementById('subscription-data');
+      const sj = tpl ? tpl.getAttribute('data-subjson-url') : '';
+      if (sj) this.app.subJsonUrl = sj;
+      drawQR(this.app.subUrl);
+      // Draw second QR if available
+      try { new QRious({ element: document.getElementById('qrcode-subjson'), value: this.app.subJsonUrl || '', size: 220 }); } catch (e) { /* ignore */ }
+      // Track viewport width for responsive behavior
+      this._onResize = () => { this.viewportWidth = window.innerWidth; };
+      window.addEventListener('resize', this._onResize);
+    },
+    beforeDestroy() {
+      if (this._onResize) window.removeEventListener('resize', this._onResize);
+    },
+    computed: {
+      isMobile() { return this.viewportWidth < 576; },
+      isUnlimited() { return !this.app.totalByte; },
+      isActive() {
+        const now = Date.now();
+        const expiryOk = !this.app.expireMs || this.app.expireMs >= now;
+        const trafficOk = !this.app.totalByte || (this.app.uploadByte + this.app.downloadByte) <= this.app.totalByte;
+        return expiryOk && trafficOk;
+      },
+    },
+    methods: { renderLink, copy, open, linkName, i18nLabel(key) { return '{{ i18n "' + key + '" }}'; } },
+  });
+})();