WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

frontend/build/loginRoutePreload.ts

@@ -0,0 +1,65 @@
+import type { OutputBundle, OutputChunk } from 'rollup'
+import type { Plugin, ResolvedConfig } from 'vite'
+
+type StyleChunk = OutputChunk & { viteMetadata?: { importedCss: Set<string> } }
+
+function staticAssets(bundle: OutputBundle, entry: OutputChunk): Set<string> {
+  const assets = new Set<string>()
+  const visit = (chunk: StyleChunk) => {
+    if (assets.has(chunk.fileName)) return
+    assets.add(chunk.fileName)
+    for (const css of chunk.viteMetadata?.importedCss ?? []) assets.add(css)
+    for (const file of chunk.imports) {
+      const dependency = bundle[file]
+      if (dependency?.type === 'chunk') visit(dependency)
+    }
+  }
+  visit(entry)
+  return assets
+}
+
+// Download route resources without evaluating the module or applying its CSS.
+export function loginRoutePreload(): Plugin {
+  let config: ResolvedConfig
+  return {
+    name: 'login-route-preload',
+    apply: 'build',
+    configResolved(resolved) { config = resolved },
+    transformIndexHtml: {
+      order: 'post',
+      handler(_html, context) {
+        if (context.path !== '/index.html' || !context.bundle) return
+        const bundle = context.bundle
+        const chunks = Object.values(bundle).filter((item): item is OutputChunk => item.type === 'chunk')
+        const main = chunks.find(chunk => chunk.facadeModuleId === context.filename)
+        const login = chunks.find(chunk => chunk.facadeModuleId?.replaceAll('\\', '/').endsWith('/src/views/auth/Login.vue'))
+        if (!main || !login) throw new Error('Login route preload could not resolve the main and login chunks')
+        const shared = staticAssets(bundle, main)
+        const files = [...staticAssets(bundle, login)].filter(file => !shared.has(file))
+        const json = (value: unknown) => JSON.stringify(value).replaceAll('<', '\\u003c')
+        return [{
+          tag: 'script',
+          attrs: { 'data-login-route-preload': '' },
+          injectTo: 'head-prepend',
+          children: `(function(){try{
+var base=${json(config.base)},path=location.pathname;
+if(base==='./'||base==='')return;
+var prefix=new URL(base,location.href).pathname;
+if(path.indexOf(prefix)!==0)return;
+path=path.slice(prefix.length);
+if(path!=='login'&&path!=='login/'&&path!=='register'&&path!=='register/')return;
+${json(files)}.forEach(function(file){
+var link=document.createElement('link'),css=file.endsWith('.css');
+if(!css&&(!link.relList||!link.relList.supports('modulepreload')))return;
+link.rel=css?'preload':'modulepreload';
+if(css)link.as='style';
+link.crossOrigin='';link.href=base+file;
+link.setAttribute('data-login-route-preload','');
+document.head.appendChild(link);
+});
+}catch(_){}})();`,
+        }]
+      },
+    },
+  }
+}