first

2023-08-11 10:45:20 +08:00
commit 161ca982f3
31850 changed files with 2706500 additions and 0 deletions
--- a/node_modules/sockjs/lib/iframe.js
+++ b/node_modules/sockjs/lib/iframe.js
@ -0,0 +1,30 @@
+// Generated by CoffeeScript 1.12.7
+(function() {
+  var iframe_template, utils;
+
+  utils = require('./utils');
+
+  iframe_template = "<!DOCTYPE html>\n<html>\n<head>\n  <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\" />\n  <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />\n  <script src=\"{{ sockjs_url }}\"></script>\n  <script>\n    document.domain = document.domain;\n    SockJS.bootstrap_iframe();\n  </script>\n</head>\n<body>\n  <h2>Don't panic!</h2>\n  <p>This is a SockJS hidden iframe. It's used for cross domain magic.</p>\n</body>\n</html>";
+
+  exports.app = {
+    iframe: function(req, res) {
+      var content, context, k, quoted_md5;
+      context = {
+        '{{ sockjs_url }}': this.options.sockjs_url
+      };
+      content = iframe_template;
+      for (k in context) {
+        content = content.replace(k, context[k]);
+      }
+      quoted_md5 = '"' + utils.md5_hex(content) + '"';
+      if ('if-none-match' in req.headers && req.headers['if-none-match'] === quoted_md5) {
+        res.statusCode = 304;
+        return '';
+      }
+      res.setHeader('Content-Type', 'text/html; charset=UTF-8');
+      res.setHeader('ETag', quoted_md5);
+      return content;
+    }
+  };
+
+}).call(this);