Add decaf webui

webui/node_modules/@vue/server-renderer/LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2018-present, Yuxi (Evan) You
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

webui/node_modules/@vue/server-renderer/README.md

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+# @vue/server-renderer
+
+**Note: as of 3.2.13+, this package is included as a dependency of the main `vue` package and can be accessed as `vue/server-renderer`. This means you no longer need to explicitly install this package and ensure its version match that of `vue`'s. Just use the `vue/server-renderer` deep import instead.**
+
+## Basic API
+
+### `renderToString`
+
+**Signature**
+
+```ts
+function renderToString(
+  input: App | VNode,
+  context?: SSRContext
+): Promise<string>
+```
+
+**Usage**
+
+```js
+const { createSSRApp } = require('vue')
+const { renderToString } = require('@vue/server-renderer')
+
+const app = createSSRApp({
+  data: () => ({ msg: 'hello' }),
+  template: `<div>{{ msg }}</div>`
+})
+
+;(async () => {
+  const html = await renderToString(app)
+  console.log(html)
+})()
+```
+
+### Handling Teleports
+
+If the rendered app contains teleports, the teleported content will not be part of the rendered string. Instead, they are exposed under the `teleports` property of the ssr context object:
+
+```js
+const ctx = {}
+const html = await renderToString(app, ctx)
+
+console.log(ctx.teleports) // { '#teleported': 'teleported content' }
+```
+
+## Streaming API
+
+### `renderToNodeStream`
+
+Renders input as a [Node.js Readable stream](https://nodejs.org/api/stream.html#stream_class_stream_readable).
+
+**Signature**
+
+```ts
+function renderToNodeStream(input: App | VNode, context?: SSRContext): Readable
+```
+
+**Usage**
+
+```js
+// inside a Node.js http handler
+renderToNodeStream(app).pipe(res)
+```
+
+**Note:** This method is not supported in the ESM build of `@vue/server-renderer`, which is decoupled from Node.js environments. Use `pipeToNodeWritable` instead.
+
+### `pipeToNodeWritable`
+
+Render and pipe to an existing [Node.js Writable stream](https://nodejs.org/api/stream.html#stream_writable_streams) instance.
+
+**Signature**
+
+```ts
+function pipeToNodeWritable(
+  input: App | VNode,
+  context: SSRContext = {},
+  writable: Writable
+): void
+```
+
+**Usage**
+
+```js
+// inside a Node.js http handler
+pipeToNodeWritable(app, {}, res)
+```
+
+### `renderToWebStream`
+
+Renders input as a [Web ReadableStream](https://developer.mozilla.org/en-US/docs/Web/API/Streams_API).
+
+**Signature**
+
+```ts
+function renderToWebStream(
+  input: App | VNode,
+  context?: SSRContext
+): ReadableStream
+```
+
+**Usage**
+
+```js
+// inside an environment with ReadableStream support
+return new Response(renderToWebStream(app))
+```
+
+**Note:** in environments that do not expose `ReadableStream` constructor in the global scope, `pipeToWebWritable` should be used instead.
+
+### `pipeToWebWritable`
+
+Render and pipe to an existing [Web WritableStream](https://developer.mozilla.org/en-US/docs/Web/API/WritableStream) instance.
+
+**Signature**
+
+```ts
+function pipeToWebWritable(
+  input: App | VNode,
+  context: SSRContext = {},
+  writable: WritableStream
+): void
+```
+
+**Usage**
+
+This is typically used in combination with [`TransformStream`](https://developer.mozilla.org/en-US/docs/Web/API/TransformStream):
+
+```js
+// TransformStream is available in environments such as CloudFlare workers.
+// in Node.js, TransformStream needs to be explicitly imported from 'stream/web'
+const { readable, writable } = new TransformStream()
+pipeToWebWritable(app, {}, writable)
+
+return new Response(readable)
+```
+
+### `renderToSimpleStream`
+
+Renders input in streaming mode using a simple readable interface.
+
+**Signature**
+
+```ts
+function renderToSimpleStream(
+  input: App | VNode,
+  context: SSRContext,
+  options: SimpleReadable
+): SimpleReadable
+
+interface SimpleReadable {
+  push(content: string | null): void
+  destroy(err: any): void
+}
+```
+
+**Usage**
+
+```js
+let res = ''
+
+renderToSimpleStream(
+  app,
+  {},
+  {
+    push(chunk) {
+      if (chunk === null) {
+        // done
+        console(`render complete: ${res}`)
+      } else {
+        res += chunk
+      }
+    },
+    destroy(err) {
+      // error encountered
+    }
+  }
+)
+```

webui/node_modules/@vue/server-renderer/dist/server-renderer.cjs.prod.js

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+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var vue = require('vue');
+var shared = require('@vue/shared');
+var compilerSsr = require('@vue/compiler-ssr');
+
+// leading comma for empty string ""
+const shouldIgnoreProp = shared.makeMap(`,key,ref,innerHTML,textContent,ref_key,ref_for`);
+function ssrRenderAttrs(props, tag) {
+    let ret = '';
+    for (const key in props) {
+        if (shouldIgnoreProp(key) ||
+            shared.isOn(key) ||
+            (tag === 'textarea' && key === 'value')) {
+            continue;
+        }
+        const value = props[key];
+        if (key === 'class') {
+            ret += ` class="${ssrRenderClass(value)}"`;
+        }
+        else if (key === 'style') {
+            ret += ` style="${ssrRenderStyle(value)}"`;
+        }
+        else {
+            ret += ssrRenderDynamicAttr(key, value, tag);
+        }
+    }
+    return ret;
+}
+// render an attr with dynamic (unknown) key.
+function ssrRenderDynamicAttr(key, value, tag) {
+    if (!isRenderableValue(value)) {
+        return ``;
+    }
+    const attrKey = tag && tag.indexOf('-') > 0
+        ? key // preserve raw name on custom elements
+        : shared.propsToAttrMap[key] || key.toLowerCase();
+    if (shared.isBooleanAttr(attrKey)) {
+        return shared.includeBooleanAttr(value) ? ` ${attrKey}` : ``;
+    }
+    else if (shared.isSSRSafeAttrName(attrKey)) {
+        return value === '' ? ` ${attrKey}` : ` ${attrKey}="${shared.escapeHtml(value)}"`;
+    }
+    else {
+        console.warn(`[@vue/server-renderer] Skipped rendering unsafe attribute name: ${attrKey}`);
+        return ``;
+    }
+}
+// Render a v-bind attr with static key. The key is pre-processed at compile
+// time and we only need to check and escape value.
+function ssrRenderAttr(key, value) {
+    if (!isRenderableValue(value)) {
+        return ``;
+    }
+    return ` ${key}="${shared.escapeHtml(value)}"`;
+}
+function isRenderableValue(value) {
+    if (value == null) {
+        return false;
+    }
+    const type = typeof value;
+    return type === 'string' || type === 'number' || type === 'boolean';
+}
+function ssrRenderClass(raw) {
+    return shared.escapeHtml(shared.normalizeClass(raw));
+}
+function ssrRenderStyle(raw) {
+    if (!raw) {
+        return '';
+    }
+    if (shared.isString(raw)) {
+        return shared.escapeHtml(raw);
+    }
+    const styles = shared.normalizeStyle(raw);
+    return shared.escapeHtml(shared.stringifyStyle(styles));
+}
+
+const compileCache = Object.create(null);
+function ssrCompile(template, instance) {
+    // TODO: This is copied from runtime-core/src/component.ts and should probably be refactored
+    const Component = instance.type;
+    const { isCustomElement, compilerOptions } = instance.appContext.config;
+    const { delimiters, compilerOptions: componentCompilerOptions } = Component;
+    const finalCompilerOptions = shared.extend(shared.extend({
+        isCustomElement,
+        delimiters
+    }, compilerOptions), componentCompilerOptions);
+    finalCompilerOptions.isCustomElement =
+        finalCompilerOptions.isCustomElement || shared.NO;
+    finalCompilerOptions.isNativeTag = finalCompilerOptions.isNativeTag || shared.NO;
+    const cacheKey = JSON.stringify({
+        template,
+        compilerOptions: finalCompilerOptions
+    }, (key, value) => {
+        return shared.isFunction(value) ? value.toString() : value;
+    });
+    const cached = compileCache[cacheKey];
+    if (cached) {
+        return cached;
+    }
+    finalCompilerOptions.onError = (err) => {
+        {
+            throw err;
+        }
+    };
+    const { code } = compilerSsr.compile(template, finalCompilerOptions);
+    return (compileCache[cacheKey] = Function('require', code)(require));
+}
+
+function ssrRenderTeleport(parentPush, contentRenderFn, target, disabled, parentComponent) {
+    parentPush('<!--teleport start-->');
+    const context = parentComponent.appContext.provides[vue.ssrContextKey];
+    const teleportBuffers = context.__teleportBuffers || (context.__teleportBuffers = {});
+    const targetBuffer = teleportBuffers[target] || (teleportBuffers[target] = []);
+    // record current index of the target buffer to handle nested teleports
+    // since the parent needs to be rendered before the child
+    const bufferIndex = targetBuffer.length;
+    let teleportContent;
+    if (disabled) {
+        contentRenderFn(parentPush);
+        teleportContent = `<!--teleport anchor-->`;
+    }
+    else {
+        const { getBuffer, push } = createBuffer();
+        contentRenderFn(push);
+        push(`<!--teleport anchor-->`);
+        teleportContent = getBuffer();
+    }
+    targetBuffer.splice(bufferIndex, 0, teleportContent);
+    parentPush('<!--teleport end-->');
+}
+
+const { createComponentInstance, setCurrentRenderingInstance, setupComponent, renderComponentRoot, normalizeVNode } = vue.ssrUtils;
+// Each component has a buffer array.
+// A buffer array can contain one of the following:
+// - plain string
+// - A resolved buffer (recursive arrays of strings that can be unrolled
+//   synchronously)
+// - An async buffer (a Promise that resolves to a resolved buffer)
+function createBuffer() {
+    let appendable = false;
+    const buffer = [];
+    return {
+        getBuffer() {
+            // Return static buffer and await on items during unroll stage
+            return buffer;
+        },
+        push(item) {
+            const isStringItem = shared.isString(item);
+            if (appendable && isStringItem) {
+                buffer[buffer.length - 1] += item;
+            }
+            else {
+                buffer.push(item);
+            }
+            appendable = isStringItem;
+            if (shared.isPromise(item) || (shared.isArray(item) && item.hasAsync)) {
+                // promise, or child buffer with async, mark as async.
+                // this allows skipping unnecessary await ticks during unroll stage
+                buffer.hasAsync = true;
+            }
+        }
+    };
+}
+function renderComponentVNode(vnode, parentComponent = null, slotScopeId) {
+    const instance = createComponentInstance(vnode, parentComponent, null);
+    const res = setupComponent(instance, true /* isSSR */);
+    const hasAsyncSetup = shared.isPromise(res);
+    const prefetches = instance.sp; /* LifecycleHooks.SERVER_PREFETCH */
+    if (hasAsyncSetup || prefetches) {
+        let p = hasAsyncSetup
+            ? res
+            : Promise.resolve();
+        if (prefetches) {
+            p = p
+                .then(() => Promise.all(prefetches.map(prefetch => prefetch.call(instance.proxy))))
+                // Note: error display is already done by the wrapped lifecycle hook function.
+                .catch(() => { });
+        }
+        return p.then(() => renderComponentSubTree(instance, slotScopeId));
+    }
+    else {
+        return renderComponentSubTree(instance, slotScopeId);
+    }
+}
+function renderComponentSubTree(instance, slotScopeId) {
+    const comp = instance.type;
+    const { getBuffer, push } = createBuffer();
+    if (shared.isFunction(comp)) {
+        let root = renderComponentRoot(instance);
+        // #5817 scope ID attrs not falling through if functional component doesn't
+        // have props
+        if (!comp.props) {
+            for (const key in instance.attrs) {
+                if (key.startsWith(`data-v-`)) {
+                    (root.props || (root.props = {}))[key] = ``;
+                }
+            }
+        }
+        renderVNode(push, (instance.subTree = root), instance, slotScopeId);
+    }
+    else {
+        if ((!instance.render || instance.render === shared.NOOP) &&
+            !instance.ssrRender &&
+            !comp.ssrRender &&
+            shared.isString(comp.template)) {
+            comp.ssrRender = ssrCompile(comp.template, instance);
+        }
+        // perf: enable caching of computed getters during render
+        // since there cannot be state mutations during render.
+        for (const e of instance.scope.effects) {
+            if (e.computed)
+                e.computed._cacheable = true;
+        }
+        const ssrRender = instance.ssrRender || comp.ssrRender;
+        if (ssrRender) {
+            // optimized
+            // resolve fallthrough attrs
+            let attrs = instance.inheritAttrs !== false ? instance.attrs : undefined;
+            let hasCloned = false;
+            let cur = instance;
+            while (true) {
+                const scopeId = cur.vnode.scopeId;
+                if (scopeId) {
+                    if (!hasCloned) {
+                        attrs = { ...attrs };
+                        hasCloned = true;
+                    }
+                    attrs[scopeId] = '';
+                }
+                const parent = cur.parent;
+                if (parent && parent.subTree && parent.subTree === cur.vnode) {
+                    // parent is a non-SSR compiled component and is rendering this
+                    // component as root. inherit its scopeId if present.
+                    cur = parent;
+                }
+                else {
+                    break;
+                }
+            }
+            if (slotScopeId) {
+                if (!hasCloned)
+                    attrs = { ...attrs };
+                attrs[slotScopeId.trim()] = '';
+            }
+            // set current rendering instance for asset resolution
+            const prev = setCurrentRenderingInstance(instance);
+            ssrRender(instance.proxy, push, instance, attrs, 
+            // compiler-optimized bindings
+            instance.props, instance.setupState, instance.data, instance.ctx);
+            setCurrentRenderingInstance(prev);
+        }
+        else if (instance.render && instance.render !== shared.NOOP) {
+            renderVNode(push, (instance.subTree = renderComponentRoot(instance)), instance, slotScopeId);
+        }
+        else {
+            const componentName = comp.name || comp.__file || `<Anonymous>`;
+            vue.warn(`Component ${componentName} is missing template or render function.`);
+            push(`<!---->`);
+        }
+    }
+    return getBuffer();
+}
+function renderVNode(push, vnode, parentComponent, slotScopeId) {
+    const { type, shapeFlag, children } = vnode;
+    switch (type) {
+        case vue.Text:
+            push(shared.escapeHtml(children));
+            break;
+        case vue.Comment:
+            push(children ? `<!--${shared.escapeHtmlComment(children)}-->` : `<!---->`);
+            break;
+        case vue.Static:
+            push(children);
+            break;
+        case vue.Fragment:
+            if (vnode.slotScopeIds) {
+                slotScopeId =
+                    (slotScopeId ? slotScopeId + ' ' : '') + vnode.slotScopeIds.join(' ');
+            }
+            push(`<!--[-->`); // open
+            renderVNodeChildren(push, children, parentComponent, slotScopeId);
+            push(`<!--]-->`); // close
+            break;
+        default:
+            if (shapeFlag & 1 /* ELEMENT */) {
+                renderElementVNode(push, vnode, parentComponent, slotScopeId);
+            }
+            else if (shapeFlag & 6 /* COMPONENT */) {
+                push(renderComponentVNode(vnode, parentComponent, slotScopeId));
+            }
+            else if (shapeFlag & 64 /* TELEPORT */) {
+                renderTeleportVNode(push, vnode, parentComponent, slotScopeId);
+            }
+            else if (shapeFlag & 128 /* SUSPENSE */) {
+                renderVNode(push, vnode.ssContent, parentComponent, slotScopeId);
+            }
+            else {
+                vue.warn('[@vue/server-renderer] Invalid VNode type:', type, `(${typeof type})`);
+            }
+    }
+}
+function renderVNodeChildren(push, children, parentComponent, slotScopeId) {
+    for (let i = 0; i < children.length; i++) {
+        renderVNode(push, normalizeVNode(children[i]), parentComponent, slotScopeId);
+    }
+}
+function renderElementVNode(push, vnode, parentComponent, slotScopeId) {
+    const tag = vnode.type;
+    let { props, children, shapeFlag, scopeId, dirs } = vnode;
+    let openTag = `<${tag}`;
+    if (dirs) {
+        props = applySSRDirectives(vnode, props, dirs);
+    }
+    if (props) {
+        openTag += ssrRenderAttrs(props, tag);
+    }
+    if (scopeId) {
+        openTag += ` ${scopeId}`;
+    }
+    // inherit parent chain scope id if this is the root node
+    let curParent = parentComponent;
+    let curVnode = vnode;
+    while (curParent && curVnode === curParent.subTree) {
+        curVnode = curParent.vnode;
+        if (curVnode.scopeId) {
+            openTag += ` ${curVnode.scopeId}`;
+        }
+        curParent = curParent.parent;
+    }
+    if (slotScopeId) {
+        openTag += ` ${slotScopeId}`;
+    }
+    push(openTag + `>`);
+    if (!shared.isVoidTag(tag)) {
+        let hasChildrenOverride = false;
+        if (props) {
+            if (props.innerHTML) {
+                hasChildrenOverride = true;
+                push(props.innerHTML);
+            }
+            else if (props.textContent) {
+                hasChildrenOverride = true;
+                push(shared.escapeHtml(props.textContent));
+            }
+            else if (tag === 'textarea' && props.value) {
+                hasChildrenOverride = true;
+                push(shared.escapeHtml(props.value));
+            }
+        }
+        if (!hasChildrenOverride) {
+            if (shapeFlag & 8 /* TEXT_CHILDREN */) {
+                push(shared.escapeHtml(children));
+            }
+            else if (shapeFlag & 16 /* ARRAY_CHILDREN */) {
+                renderVNodeChildren(push, children, parentComponent, slotScopeId);
+            }
+        }
+        push(`</${tag}>`);
+    }
+}
+function applySSRDirectives(vnode, rawProps, dirs) {
+    const toMerge = [];
+    for (let i = 0; i < dirs.length; i++) {
+        const binding = dirs[i];
+        const { dir: { getSSRProps } } = binding;
+        if (getSSRProps) {
+            const props = getSSRProps(binding, vnode);
+            if (props)
+                toMerge.push(props);
+        }
+    }
+    return vue.mergeProps(rawProps || {}, ...toMerge);
+}
+function renderTeleportVNode(push, vnode, parentComponent, slotScopeId) {
+    const target = vnode.props && vnode.props.to;
+    const disabled = vnode.props && vnode.props.disabled;
+    if (!target) {
+        if (!disabled) {
+            vue.warn(`[@vue/server-renderer] Teleport is missing target prop.`);
+        }
+        return [];
+    }
+    if (!shared.isString(target)) {
+        vue.warn(`[@vue/server-renderer] Teleport target must be a query selector string.`);
+        return [];
+    }
+    ssrRenderTeleport(push, push => {
+        renderVNodeChildren(push, vnode.children, parentComponent, slotScopeId);
+    }, target, disabled || disabled === '', parentComponent);
+}
+
+const { isVNode } = vue.ssrUtils;
+async function unrollBuffer(buffer) {
+    if (buffer.hasAsync) {
+        let ret = '';
+        for (let i = 0; i < buffer.length; i++) {
+            let item = buffer[i];
+            if (shared.isPromise(item)) {
+                item = await item;
+            }
+            if (shared.isString(item)) {
+                ret += item;
+            }
+            else {
+                ret += await unrollBuffer(item);
+            }
+        }
+        return ret;
+    }
+    else {
+        // sync buffer can be more efficiently unrolled without unnecessary await
+        // ticks
+        return unrollBufferSync(buffer);
+    }
+}
+function unrollBufferSync(buffer) {
+    let ret = '';
+    for (let i = 0; i < buffer.length; i++) {
+        let item = buffer[i];
+        if (shared.isString(item)) {
+            ret += item;
+        }
+        else {
+            // since this is a sync buffer, child buffers are never promises
+            ret += unrollBufferSync(item);
+        }
+    }
+    return ret;
+}
+async function renderToString(input, context = {}) {
+    if (isVNode(input)) {
+        // raw vnode, wrap with app (for context)
+        return renderToString(vue.createApp({ render: () => input }), context);
+    }
+    // rendering an app
+    const vnode = vue.createVNode(input._component, input._props);
+    vnode.appContext = input._context;
+    // provide the ssr context to the tree
+    input.provide(vue.ssrContextKey, context);
+    const buffer = await renderComponentVNode(vnode);
+    const result = await unrollBuffer(buffer);
+    await resolveTeleports(context);
+    return result;
+}
+async function resolveTeleports(context) {
+    if (context.__teleportBuffers) {
+        context.teleports = context.teleports || {};
+        for (const key in context.__teleportBuffers) {
+            // note: it's OK to await sequentially here because the Promises were
+            // created eagerly in parallel.
+            context.teleports[key] = await unrollBuffer((await Promise.all(context.__teleportBuffers[key])));
+        }
+    }
+}
+
+const { isVNode: isVNode$1 } = vue.ssrUtils;
+async function unrollBuffer$1(buffer, stream) {
+    if (buffer.hasAsync) {
+        for (let i = 0; i < buffer.length; i++) {
+            let item = buffer[i];
+            if (shared.isPromise(item)) {
+                item = await item;
+            }
+            if (shared.isString(item)) {
+                stream.push(item);
+            }
+            else {
+                await unrollBuffer$1(item, stream);
+            }
+        }
+    }
+    else {
+        // sync buffer can be more efficiently unrolled without unnecessary await
+        // ticks
+        unrollBufferSync$1(buffer, stream);
+    }
+}
+function unrollBufferSync$1(buffer, stream) {
+    for (let i = 0; i < buffer.length; i++) {
+        let item = buffer[i];
+        if (shared.isString(item)) {
+            stream.push(item);
+        }
+        else {
+            // since this is a sync buffer, child buffers are never promises
+            unrollBufferSync$1(item, stream);
+        }
+    }
+}
+function renderToSimpleStream(input, context, stream) {
+    if (isVNode$1(input)) {
+        // raw vnode, wrap with app (for context)
+        return renderToSimpleStream(vue.createApp({ render: () => input }), context, stream);
+    }
+    // rendering an app
+    const vnode = vue.createVNode(input._component, input._props);
+    vnode.appContext = input._context;
+    // provide the ssr context to the tree
+    input.provide(vue.ssrContextKey, context);
+    Promise.resolve(renderComponentVNode(vnode))
+        .then(buffer => unrollBuffer$1(buffer, stream))
+        .then(() => resolveTeleports(context))
+        .then(() => stream.push(null))
+        .catch(error => {
+        stream.destroy(error);
+    });
+    return stream;
+}
+/**
+ * @deprecated
+ */
+function renderToStream(input, context = {}) {
+    console.warn(`[@vue/server-renderer] renderToStream is deprecated - use renderToNodeStream instead.`);
+    return renderToNodeStream(input, context);
+}
+function renderToNodeStream(input, context = {}) {
+    const stream = new (require('stream').Readable)({ read() { } })
+        ;
+    if (!stream) {
+        throw new Error(`ESM build of renderToStream() does not support renderToNodeStream(). ` +
+            `Use pipeToNodeWritable() with an existing Node.js Writable stream ` +
+            `instance instead.`);
+    }
+    return renderToSimpleStream(input, context, stream);
+}
+function pipeToNodeWritable(input, context = {}, writable) {
+    renderToSimpleStream(input, context, {
+        push(content) {
+            if (content != null) {
+                writable.write(content);
+            }
+            else {
+                writable.end();
+            }
+        },
+        destroy(err) {
+            writable.destroy(err);
+        }
+    });
+}
+function renderToWebStream(input, context = {}) {
+    if (typeof ReadableStream !== 'function') {
+        throw new Error(`ReadableStream constructor is not available in the global scope. ` +
+            `If the target environment does support web streams, consider using ` +
+            `pipeToWebWritable() with an existing WritableStream instance instead.`);
+    }
+    const encoder = new TextEncoder();
+    let cancelled = false;
+    return new ReadableStream({
+        start(controller) {
+            renderToSimpleStream(input, context, {
+                push(content) {
+                    if (cancelled)
+                        return;
+                    if (content != null) {
+                        controller.enqueue(encoder.encode(content));
+                    }
+                    else {
+                        controller.close();
+                    }
+                },
+                destroy(err) {
+                    controller.error(err);
+                }
+            });
+        },
+        cancel() {
+            cancelled = true;
+        }
+    });
+}
+function pipeToWebWritable(input, context = {}, writable) {
+    const writer = writable.getWriter();
+    const encoder = new TextEncoder();
+    // #4287 CloudFlare workers do not implement `ready` property
+    let hasReady = false;
+    try {
+        hasReady = shared.isPromise(writer.ready);
+    }
+    catch (e) { }
+    renderToSimpleStream(input, context, {
+        async push(content) {
+            if (hasReady) {
+                await writer.ready;
+            }
+            if (content != null) {
+                return writer.write(encoder.encode(content));
+            }
+            else {
+                return writer.close();
+            }
+        },
+        destroy(err) {
+            // TODO better error handling?
+            console.log(err);
+            writer.close();
+        }
+    });
+}
+
+function ssrRenderComponent(comp, props = null, children = null, parentComponent = null, slotScopeId) {
+    return renderComponentVNode(vue.createVNode(comp, props, children), parentComponent, slotScopeId);
+}
+
+function ssrRenderSlot(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId) {
+    // template-compiled slots are always rendered as fragments
+    push(`<!--[-->`);
+    ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId);
+    push(`<!--]-->`);
+}
+function ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId, transition) {
+    const slotFn = slots[slotName];
+    if (slotFn) {
+        const slotBuffer = [];
+        const bufferedPush = (item) => {
+            slotBuffer.push(item);
+        };
+        const ret = slotFn(slotProps, bufferedPush, parentComponent, slotScopeId ? ' ' + slotScopeId : '');
+        if (shared.isArray(ret)) {
+            // normal slot
+            renderVNodeChildren(push, ret, parentComponent, slotScopeId);
+        }
+        else {
+            // ssr slot.
+            // check if the slot renders all comments, in which case use the fallback
+            let isEmptySlot = true;
+            if (transition) {
+                isEmptySlot = false;
+            }
+            else {
+                for (let i = 0; i < slotBuffer.length; i++) {
+                    if (!isComment(slotBuffer[i])) {
+                        isEmptySlot = false;
+                        break;
+                    }
+                }
+            }
+            if (isEmptySlot) {
+                if (fallbackRenderFn) {
+                    fallbackRenderFn();
+                }
+            }
+            else {
+                for (let i = 0; i < slotBuffer.length; i++) {
+                    push(slotBuffer[i]);
+                }
+            }
+        }
+    }
+    else if (fallbackRenderFn) {
+        fallbackRenderFn();
+    }
+}
+const commentRE = /<!--[^]*?-->/gm;
+function isComment(item) {
+    return (typeof item === 'string' &&
+        commentRE.test(item) &&
+        !item.replace(commentRE, '').trim());
+}
+
+function ssrInterpolate(value) {
+    return shared.escapeHtml(shared.toDisplayString(value));
+}
+
+function ssrRenderList(source, renderItem) {
+    if (shared.isArray(source) || shared.isString(source)) {
+        for (let i = 0, l = source.length; i < l; i++) {
+            renderItem(source[i], i);
+        }
+    }
+    else if (typeof source === 'number') {
+        for (let i = 0; i < source; i++) {
+            renderItem(i + 1, i);
+        }
+    }
+    else if (shared.isObject(source)) {
+        if (source[Symbol.iterator]) {
+            const arr = Array.from(source);
+            for (let i = 0, l = arr.length; i < l; i++) {
+                renderItem(arr[i], i);
+            }
+        }
+        else {
+            const keys = Object.keys(source);
+            for (let i = 0, l = keys.length; i < l; i++) {
+                const key = keys[i];
+                renderItem(source[key], key, i);
+            }
+        }
+    }
+}
+
+async function ssrRenderSuspense(push, { default: renderContent }) {
+    if (renderContent) {
+        renderContent();
+    }
+    else {
+        push(`<!---->`);
+    }
+}
+
+function ssrGetDirectiveProps(instance, dir, value, arg, modifiers = {}) {
+    if (typeof dir !== 'function' && dir.getSSRProps) {
+        return (dir.getSSRProps({
+            dir,
+            instance,
+            value,
+            oldValue: undefined,
+            arg,
+            modifiers
+        }, null) || {});
+    }
+    return {};
+}
+
+const ssrLooseEqual = shared.looseEqual;
+function ssrLooseContain(arr, value) {
+    return shared.looseIndexOf(arr, value) > -1;
+}
+// for <input :type="type" v-model="model" value="value">
+function ssrRenderDynamicModel(type, model, value) {
+    switch (type) {
+        case 'radio':
+            return shared.looseEqual(model, value) ? ' checked' : '';
+        case 'checkbox':
+            return (shared.isArray(model) ? ssrLooseContain(model, value) : model)
+                ? ' checked'
+                : '';
+        default:
+            // text types
+            return ssrRenderAttr('value', model);
+    }
+}
+// for <input v-bind="obj" v-model="model">
+function ssrGetDynamicModelProps(existingProps = {}, model) {
+    const { type, value } = existingProps;
+    switch (type) {
+        case 'radio':
+            return shared.looseEqual(model, value) ? { checked: true } : null;
+        case 'checkbox':
+            return (shared.isArray(model) ? ssrLooseContain(model, value) : model)
+                ? { checked: true }
+                : null;
+        default:
+            // text types
+            return { value: model };
+    }
+}
+
+vue.initDirectivesForSSR();
+
+exports.ssrIncludeBooleanAttr = shared.includeBooleanAttr;
+exports.pipeToNodeWritable = pipeToNodeWritable;
+exports.pipeToWebWritable = pipeToWebWritable;
+exports.renderToNodeStream = renderToNodeStream;
+exports.renderToSimpleStream = renderToSimpleStream;
+exports.renderToStream = renderToStream;
+exports.renderToString = renderToString;
+exports.renderToWebStream = renderToWebStream;
+exports.ssrGetDirectiveProps = ssrGetDirectiveProps;
+exports.ssrGetDynamicModelProps = ssrGetDynamicModelProps;
+exports.ssrInterpolate = ssrInterpolate;
+exports.ssrLooseContain = ssrLooseContain;
+exports.ssrLooseEqual = ssrLooseEqual;
+exports.ssrRenderAttr = ssrRenderAttr;
+exports.ssrRenderAttrs = ssrRenderAttrs;
+exports.ssrRenderClass = ssrRenderClass;
+exports.ssrRenderComponent = ssrRenderComponent;
+exports.ssrRenderDynamicAttr = ssrRenderDynamicAttr;
+exports.ssrRenderDynamicModel = ssrRenderDynamicModel;
+exports.ssrRenderList = ssrRenderList;
+exports.ssrRenderSlot = ssrRenderSlot;
+exports.ssrRenderSlotInner = ssrRenderSlotInner;
+exports.ssrRenderStyle = ssrRenderStyle;
+exports.ssrRenderSuspense = ssrRenderSuspense;
+exports.ssrRenderTeleport = ssrRenderTeleport;
+exports.ssrRenderVNode = renderVNode;

webui/node_modules/@vue/server-renderer/dist/server-renderer.d.ts

@@ -0,0 +1,100 @@
+/// <reference types="node" />
+
+import { App } from 'vue';
+import { Component } from 'vue';
+import { ComponentInternalInstance } from 'vue';
+import { ComponentPublicInstance } from '@vue/runtime-core';
+import { Directive } from '@vue/runtime-core';
+import { Readable } from 'stream';
+import { Slots } from 'vue';
+import { includeBooleanAttr as ssrIncludeBooleanAttr } from '@vue/shared';
+import { VNode } from 'vue';
+import { Writable } from 'stream';
+
+export declare function pipeToNodeWritable(input: App | VNode, context: SSRContext | undefined, writable: Writable): void;
+
+export declare function pipeToWebWritable(input: App | VNode, context: SSRContext | undefined, writable: WritableStream): void;
+
+declare type Props = Record<string, unknown>;
+
+declare type PushFn = (item: SSRBufferItem) => void;
+
+export declare function renderToNodeStream(input: App | VNode, context?: SSRContext): Readable;
+
+export declare function renderToSimpleStream<T extends SimpleReadable>(input: App | VNode, context: SSRContext, stream: T): T;
+
+/**
+ * @deprecated
+ */
+export declare function renderToStream(input: App | VNode, context?: SSRContext): Readable;
+
+export declare function renderToString(input: App | VNode, context?: SSRContext): Promise<string>;
+
+export declare function renderToWebStream(input: App | VNode, context?: SSRContext): ReadableStream;
+
+export declare interface SimpleReadable {
+    push(chunk: string | null): void;
+    destroy(err: any): void;
+}
+
+declare type SSRBuffer = SSRBufferItem[] & {
+    hasAsync?: boolean;
+};
+
+declare type SSRBufferItem = string | SSRBuffer | Promise<SSRBuffer>;
+
+export declare type SSRContext = {
+    [key: string]: any;
+    teleports?: Record<string, string>;
+    __teleportBuffers?: Record<string, SSRBuffer>;
+};
+
+export declare function ssrGetDirectiveProps(instance: ComponentPublicInstance, dir: Directive, value?: any, arg?: string, modifiers?: Record<string, boolean>): Record<string, any>;
+
+export declare function ssrGetDynamicModelProps(existingProps: any, model: unknown): {
+    checked: boolean;
+    value?: undefined;
+} | {
+    value: unknown;
+    checked?: undefined;
+} | null;
+
+export { ssrIncludeBooleanAttr }
+
+export declare function ssrInterpolate(value: unknown): string;
+
+export declare function ssrLooseContain(arr: unknown[], value: unknown): boolean;
+
+export declare const ssrLooseEqual: (a: unknown, b: unknown) => boolean;
+
+export declare function ssrRenderAttr(key: string, value: unknown): string;
+
+export declare function ssrRenderAttrs(props: Record<string, unknown>, tag?: string): string;
+
+export declare function ssrRenderClass(raw: unknown): string;
+
+export declare function ssrRenderComponent(comp: Component, props?: Props | null, children?: Slots | SSRSlots | null, parentComponent?: ComponentInternalInstance | null, slotScopeId?: string): SSRBuffer | Promise<SSRBuffer>;
+
+export declare function ssrRenderDynamicAttr(key: string, value: unknown, tag?: string): string;
+
+export declare function ssrRenderDynamicModel(type: unknown, model: unknown, value: unknown): string;
+
+export declare function ssrRenderList(source: unknown, renderItem: (value: unknown, key: string | number, index?: number) => void): void;
+
+export declare function ssrRenderSlot(slots: Slots | SSRSlots, slotName: string, slotProps: Props, fallbackRenderFn: (() => void) | null, push: PushFn, parentComponent: ComponentInternalInstance, slotScopeId?: string): void;
+
+export declare function ssrRenderSlotInner(slots: Slots | SSRSlots, slotName: string, slotProps: Props, fallbackRenderFn: (() => void) | null, push: PushFn, parentComponent: ComponentInternalInstance, slotScopeId?: string, transition?: boolean): void;
+
+export declare function ssrRenderStyle(raw: unknown): string;
+
+export declare function ssrRenderSuspense(push: PushFn, { default: renderContent }: Record<string, (() => void) | undefined>): Promise<void>;
+
+export declare function ssrRenderTeleport(parentPush: PushFn, contentRenderFn: (push: PushFn) => void, target: string, disabled: boolean, parentComponent: ComponentInternalInstance): void;
+
+export declare function ssrRenderVNode(push: PushFn, vnode: VNode, parentComponent: ComponentInternalInstance, slotScopeId?: string): void;
+
+declare type SSRSlot = (props: Props, push: PushFn, parentComponent: ComponentInternalInstance | null, scopeId: string | null) => void;
+
+declare type SSRSlots = Record<string, SSRSlot>;
+
+export { }

webui/node_modules/@vue/server-renderer/dist/server-renderer.esm-bundler.js

@@ -0,0 +1,974 @@
+import { ssrContextKey, warn as warn$1, Fragment, Static, Comment, Text, mergeProps, ssrUtils, createApp, createVNode, initDirectivesForSSR } from 'vue';
+import { makeMap, isOn, escapeHtml, normalizeClass, propsToAttrMap, isBooleanAttr, includeBooleanAttr, isSSRSafeAttrName, isString, normalizeStyle, stringifyStyle, escapeHtmlComment, isVoidTag, isPromise, isArray, isFunction, NOOP, toDisplayString, isObject, looseEqual, looseIndexOf } from '@vue/shared';
+export { includeBooleanAttr as ssrIncludeBooleanAttr } from '@vue/shared';
+
+// leading comma for empty string ""
+const shouldIgnoreProp = makeMap(`,key,ref,innerHTML,textContent,ref_key,ref_for`);
+function ssrRenderAttrs(props, tag) {
+    let ret = '';
+    for (const key in props) {
+        if (shouldIgnoreProp(key) ||
+            isOn(key) ||
+            (tag === 'textarea' && key === 'value')) {
+            continue;
+        }
+        const value = props[key];
+        if (key === 'class') {
+            ret += ` class="${ssrRenderClass(value)}"`;
+        }
+        else if (key === 'style') {
+            ret += ` style="${ssrRenderStyle(value)}"`;
+        }
+        else {
+            ret += ssrRenderDynamicAttr(key, value, tag);
+        }
+    }
+    return ret;
+}
+// render an attr with dynamic (unknown) key.
+function ssrRenderDynamicAttr(key, value, tag) {
+    if (!isRenderableValue(value)) {
+        return ``;
+    }
+    const attrKey = tag && tag.indexOf('-') > 0
+        ? key // preserve raw name on custom elements
+        : propsToAttrMap[key] || key.toLowerCase();
+    if (isBooleanAttr(attrKey)) {
+        return includeBooleanAttr(value) ? ` ${attrKey}` : ``;
+    }
+    else if (isSSRSafeAttrName(attrKey)) {
+        return value === '' ? ` ${attrKey}` : ` ${attrKey}="${escapeHtml(value)}"`;
+    }
+    else {
+        console.warn(`[@vue/server-renderer] Skipped rendering unsafe attribute name: ${attrKey}`);
+        return ``;
+    }
+}
+// Render a v-bind attr with static key. The key is pre-processed at compile
+// time and we only need to check and escape value.
+function ssrRenderAttr(key, value) {
+    if (!isRenderableValue(value)) {
+        return ``;
+    }
+    return ` ${key}="${escapeHtml(value)}"`;
+}
+function isRenderableValue(value) {
+    if (value == null) {
+        return false;
+    }
+    const type = typeof value;
+    return type === 'string' || type === 'number' || type === 'boolean';
+}
+function ssrRenderClass(raw) {
+    return escapeHtml(normalizeClass(raw));
+}
+function ssrRenderStyle(raw) {
+    if (!raw) {
+        return '';
+    }
+    if (isString(raw)) {
+        return escapeHtml(raw);
+    }
+    const styles = normalizeStyle(raw);
+    return escapeHtml(stringifyStyle(styles));
+}
+
+function ssrCompile(template, instance) {
+    {
+        throw new Error(`On-the-fly template compilation is not supported in the ESM build of ` +
+            `@vue/server-renderer. All templates must be pre-compiled into ` +
+            `render functions.`);
+    }
+}
+
+function ssrRenderTeleport(parentPush, contentRenderFn, target, disabled, parentComponent) {
+    parentPush('<!--teleport start-->');
+    const context = parentComponent.appContext.provides[ssrContextKey];
+    const teleportBuffers = context.__teleportBuffers || (context.__teleportBuffers = {});
+    const targetBuffer = teleportBuffers[target] || (teleportBuffers[target] = []);
+    // record current index of the target buffer to handle nested teleports
+    // since the parent needs to be rendered before the child
+    const bufferIndex = targetBuffer.length;
+    let teleportContent;
+    if (disabled) {
+        contentRenderFn(parentPush);
+        teleportContent = `<!--teleport anchor-->`;
+    }
+    else {
+        const { getBuffer, push } = createBuffer();
+        contentRenderFn(push);
+        push(`<!--teleport anchor-->`);
+        teleportContent = getBuffer();
+    }
+    targetBuffer.splice(bufferIndex, 0, teleportContent);
+    parentPush('<!--teleport end-->');
+}
+
+const { createComponentInstance, setCurrentRenderingInstance, setupComponent, renderComponentRoot, normalizeVNode } = ssrUtils;
+// Each component has a buffer array.
+// A buffer array can contain one of the following:
+// - plain string
+// - A resolved buffer (recursive arrays of strings that can be unrolled
+//   synchronously)
+// - An async buffer (a Promise that resolves to a resolved buffer)
+function createBuffer() {
+    let appendable = false;
+    const buffer = [];
+    return {
+        getBuffer() {
+            // Return static buffer and await on items during unroll stage
+            return buffer;
+        },
+        push(item) {
+            const isStringItem = isString(item);
+            if (appendable && isStringItem) {
+                buffer[buffer.length - 1] += item;
+            }
+            else {
+                buffer.push(item);
+            }
+            appendable = isStringItem;
+            if (isPromise(item) || (isArray(item) && item.hasAsync)) {
+                // promise, or child buffer with async, mark as async.
+                // this allows skipping unnecessary await ticks during unroll stage
+                buffer.hasAsync = true;
+            }
+        }
+    };
+}
+function renderComponentVNode(vnode, parentComponent = null, slotScopeId) {
+    const instance = createComponentInstance(vnode, parentComponent, null);
+    const res = setupComponent(instance, true /* isSSR */);
+    const hasAsyncSetup = isPromise(res);
+    const prefetches = instance.sp; /* LifecycleHooks.SERVER_PREFETCH */
+    if (hasAsyncSetup || prefetches) {
+        let p = hasAsyncSetup
+            ? res
+            : Promise.resolve();
+        if (prefetches) {
+            p = p
+                .then(() => Promise.all(prefetches.map(prefetch => prefetch.call(instance.proxy))))
+                // Note: error display is already done by the wrapped lifecycle hook function.
+                .catch(() => { });
+        }
+        return p.then(() => renderComponentSubTree(instance, slotScopeId));
+    }
+    else {
+        return renderComponentSubTree(instance, slotScopeId);
+    }
+}
+function renderComponentSubTree(instance, slotScopeId) {
+    const comp = instance.type;
+    const { getBuffer, push } = createBuffer();
+    if (isFunction(comp)) {
+        let root = renderComponentRoot(instance);
+        // #5817 scope ID attrs not falling through if functional component doesn't
+        // have props
+        if (!comp.props) {
+            for (const key in instance.attrs) {
+                if (key.startsWith(`data-v-`)) {
+                    (root.props || (root.props = {}))[key] = ``;
+                }
+            }
+        }
+        renderVNode(push, (instance.subTree = root), instance, slotScopeId);
+    }
+    else {
+        if ((!instance.render || instance.render === NOOP) &&
+            !instance.ssrRender &&
+            !comp.ssrRender &&
+            isString(comp.template)) {
+            comp.ssrRender = ssrCompile(comp.template);
+        }
+        // perf: enable caching of computed getters during render
+        // since there cannot be state mutations during render.
+        for (const e of instance.scope.effects) {
+            if (e.computed)
+                e.computed._cacheable = true;
+        }
+        const ssrRender = instance.ssrRender || comp.ssrRender;
+        if (ssrRender) {
+            // optimized
+            // resolve fallthrough attrs
+            let attrs = instance.inheritAttrs !== false ? instance.attrs : undefined;
+            let hasCloned = false;
+            let cur = instance;
+            while (true) {
+                const scopeId = cur.vnode.scopeId;
+                if (scopeId) {
+                    if (!hasCloned) {
+                        attrs = { ...attrs };
+                        hasCloned = true;
+                    }
+                    attrs[scopeId] = '';
+                }
+                const parent = cur.parent;
+                if (parent && parent.subTree && parent.subTree === cur.vnode) {
+                    // parent is a non-SSR compiled component and is rendering this
+                    // component as root. inherit its scopeId if present.
+                    cur = parent;
+                }
+                else {
+                    break;
+                }
+            }
+            if (slotScopeId) {
+                if (!hasCloned)
+                    attrs = { ...attrs };
+                attrs[slotScopeId.trim()] = '';
+            }
+            // set current rendering instance for asset resolution
+            const prev = setCurrentRenderingInstance(instance);
+            ssrRender(instance.proxy, push, instance, attrs, 
+            // compiler-optimized bindings
+            instance.props, instance.setupState, instance.data, instance.ctx);
+            setCurrentRenderingInstance(prev);
+        }
+        else if (instance.render && instance.render !== NOOP) {
+            renderVNode(push, (instance.subTree = renderComponentRoot(instance)), instance, slotScopeId);
+        }
+        else {
+            const componentName = comp.name || comp.__file || `<Anonymous>`;
+            warn$1(`Component ${componentName} is missing template or render function.`);
+            push(`<!---->`);
+        }
+    }
+    return getBuffer();
+}
+function renderVNode(push, vnode, parentComponent, slotScopeId) {
+    const { type, shapeFlag, children } = vnode;
+    switch (type) {
+        case Text:
+            push(escapeHtml(children));
+            break;
+        case Comment:
+            push(children ? `<!--${escapeHtmlComment(children)}-->` : `<!---->`);
+            break;
+        case Static:
+            push(children);
+            break;
+        case Fragment:
+            if (vnode.slotScopeIds) {
+                slotScopeId =
+                    (slotScopeId ? slotScopeId + ' ' : '') + vnode.slotScopeIds.join(' ');
+            }
+            push(`<!--[-->`); // open
+            renderVNodeChildren(push, children, parentComponent, slotScopeId);
+            push(`<!--]-->`); // close
+            break;
+        default:
+            if (shapeFlag & 1 /* ELEMENT */) {
+                renderElementVNode(push, vnode, parentComponent, slotScopeId);
+            }
+            else if (shapeFlag & 6 /* COMPONENT */) {
+                push(renderComponentVNode(vnode, parentComponent, slotScopeId));
+            }
+            else if (shapeFlag & 64 /* TELEPORT */) {
+                renderTeleportVNode(push, vnode, parentComponent, slotScopeId);
+            }
+            else if (shapeFlag & 128 /* SUSPENSE */) {
+                renderVNode(push, vnode.ssContent, parentComponent, slotScopeId);
+            }
+            else {
+                warn$1('[@vue/server-renderer] Invalid VNode type:', type, `(${typeof type})`);
+            }
+    }
+}
+function renderVNodeChildren(push, children, parentComponent, slotScopeId) {
+    for (let i = 0; i < children.length; i++) {
+        renderVNode(push, normalizeVNode(children[i]), parentComponent, slotScopeId);
+    }
+}
+function renderElementVNode(push, vnode, parentComponent, slotScopeId) {
+    const tag = vnode.type;
+    let { props, children, shapeFlag, scopeId, dirs } = vnode;
+    let openTag = `<${tag}`;
+    if (dirs) {
+        props = applySSRDirectives(vnode, props, dirs);
+    }
+    if (props) {
+        openTag += ssrRenderAttrs(props, tag);
+    }
+    if (scopeId) {
+        openTag += ` ${scopeId}`;
+    }
+    // inherit parent chain scope id if this is the root node
+    let curParent = parentComponent;
+    let curVnode = vnode;
+    while (curParent && curVnode === curParent.subTree) {
+        curVnode = curParent.vnode;
+        if (curVnode.scopeId) {
+            openTag += ` ${curVnode.scopeId}`;
+        }
+        curParent = curParent.parent;
+    }
+    if (slotScopeId) {
+        openTag += ` ${slotScopeId}`;
+    }
+    push(openTag + `>`);
+    if (!isVoidTag(tag)) {
+        let hasChildrenOverride = false;
+        if (props) {
+            if (props.innerHTML) {
+                hasChildrenOverride = true;
+                push(props.innerHTML);
+            }
+            else if (props.textContent) {
+                hasChildrenOverride = true;
+                push(escapeHtml(props.textContent));
+            }
+            else if (tag === 'textarea' && props.value) {
+                hasChildrenOverride = true;
+                push(escapeHtml(props.value));
+            }
+        }
+        if (!hasChildrenOverride) {
+            if (shapeFlag & 8 /* TEXT_CHILDREN */) {
+                push(escapeHtml(children));
+            }
+            else if (shapeFlag & 16 /* ARRAY_CHILDREN */) {
+                renderVNodeChildren(push, children, parentComponent, slotScopeId);
+            }
+        }
+        push(`</${tag}>`);
+    }
+}
+function applySSRDirectives(vnode, rawProps, dirs) {
+    const toMerge = [];
+    for (let i = 0; i < dirs.length; i++) {
+        const binding = dirs[i];
+        const { dir: { getSSRProps } } = binding;
+        if (getSSRProps) {
+            const props = getSSRProps(binding, vnode);
+            if (props)
+                toMerge.push(props);
+        }
+    }
+    return mergeProps(rawProps || {}, ...toMerge);
+}
+function renderTeleportVNode(push, vnode, parentComponent, slotScopeId) {
+    const target = vnode.props && vnode.props.to;
+    const disabled = vnode.props && vnode.props.disabled;
+    if (!target) {
+        if (!disabled) {
+            warn$1(`[@vue/server-renderer] Teleport is missing target prop.`);
+        }
+        return [];
+    }
+    if (!isString(target)) {
+        warn$1(`[@vue/server-renderer] Teleport target must be a query selector string.`);
+        return [];
+    }
+    ssrRenderTeleport(push, push => {
+        renderVNodeChildren(push, vnode.children, parentComponent, slotScopeId);
+    }, target, disabled || disabled === '', parentComponent);
+}
+
+const { isVNode } = ssrUtils;
+async function unrollBuffer(buffer) {
+    if (buffer.hasAsync) {
+        let ret = '';
+        for (let i = 0; i < buffer.length; i++) {
+            let item = buffer[i];
+            if (isPromise(item)) {
+                item = await item;
+            }
+            if (isString(item)) {
+                ret += item;
+            }
+            else {
+                ret += await unrollBuffer(item);
+            }
+        }
+        return ret;
+    }
+    else {
+        // sync buffer can be more efficiently unrolled without unnecessary await
+        // ticks
+        return unrollBufferSync(buffer);
+    }
+}
+function unrollBufferSync(buffer) {
+    let ret = '';
+    for (let i = 0; i < buffer.length; i++) {
+        let item = buffer[i];
+        if (isString(item)) {
+            ret += item;
+        }
+        else {
+            // since this is a sync buffer, child buffers are never promises
+            ret += unrollBufferSync(item);
+        }
+    }
+    return ret;
+}
+async function renderToString(input, context = {}) {
+    if (isVNode(input)) {
+        // raw vnode, wrap with app (for context)
+        return renderToString(createApp({ render: () => input }), context);
+    }
+    // rendering an app
+    const vnode = createVNode(input._component, input._props);
+    vnode.appContext = input._context;
+    // provide the ssr context to the tree
+    input.provide(ssrContextKey, context);
+    const buffer = await renderComponentVNode(vnode);
+    const result = await unrollBuffer(buffer);
+    await resolveTeleports(context);
+    return result;
+}
+async function resolveTeleports(context) {
+    if (context.__teleportBuffers) {
+        context.teleports = context.teleports || {};
+        for (const key in context.__teleportBuffers) {
+            // note: it's OK to await sequentially here because the Promises were
+            // created eagerly in parallel.
+            context.teleports[key] = await unrollBuffer((await Promise.all(context.__teleportBuffers[key])));
+        }
+    }
+}
+
+const { isVNode: isVNode$1 } = ssrUtils;
+async function unrollBuffer$1(buffer, stream) {
+    if (buffer.hasAsync) {
+        for (let i = 0; i < buffer.length; i++) {
+            let item = buffer[i];
+            if (isPromise(item)) {
+                item = await item;
+            }
+            if (isString(item)) {
+                stream.push(item);
+            }
+            else {
+                await unrollBuffer$1(item, stream);
+            }
+        }
+    }
+    else {
+        // sync buffer can be more efficiently unrolled without unnecessary await
+        // ticks
+        unrollBufferSync$1(buffer, stream);
+    }
+}
+function unrollBufferSync$1(buffer, stream) {
+    for (let i = 0; i < buffer.length; i++) {
+        let item = buffer[i];
+        if (isString(item)) {
+            stream.push(item);
+        }
+        else {
+            // since this is a sync buffer, child buffers are never promises
+            unrollBufferSync$1(item, stream);
+        }
+    }
+}
+function renderToSimpleStream(input, context, stream) {
+    if (isVNode$1(input)) {
+        // raw vnode, wrap with app (for context)
+        return renderToSimpleStream(createApp({ render: () => input }), context, stream);
+    }
+    // rendering an app
+    const vnode = createVNode(input._component, input._props);
+    vnode.appContext = input._context;
+    // provide the ssr context to the tree
+    input.provide(ssrContextKey, context);
+    Promise.resolve(renderComponentVNode(vnode))
+        .then(buffer => unrollBuffer$1(buffer, stream))
+        .then(() => resolveTeleports(context))
+        .then(() => stream.push(null))
+        .catch(error => {
+        stream.destroy(error);
+    });
+    return stream;
+}
+/**
+ * @deprecated
+ */
+function renderToStream(input, context = {}) {
+    console.warn(`[@vue/server-renderer] renderToStream is deprecated - use renderToNodeStream instead.`);
+    return renderToNodeStream(input, context);
+}
+function renderToNodeStream(input, context = {}) {
+    const stream = null;
+    {
+        throw new Error(`ESM build of renderToStream() does not support renderToNodeStream(). ` +
+            `Use pipeToNodeWritable() with an existing Node.js Writable stream ` +
+            `instance instead.`);
+    }
+}
+function pipeToNodeWritable(input, context = {}, writable) {
+    renderToSimpleStream(input, context, {
+        push(content) {
+            if (content != null) {
+                writable.write(content);
+            }
+            else {
+                writable.end();
+            }
+        },
+        destroy(err) {
+            writable.destroy(err);
+        }
+    });
+}
+function renderToWebStream(input, context = {}) {
+    if (typeof ReadableStream !== 'function') {
+        throw new Error(`ReadableStream constructor is not available in the global scope. ` +
+            `If the target environment does support web streams, consider using ` +
+            `pipeToWebWritable() with an existing WritableStream instance instead.`);
+    }
+    const encoder = new TextEncoder();
+    let cancelled = false;
+    return new ReadableStream({
+        start(controller) {
+            renderToSimpleStream(input, context, {
+                push(content) {
+                    if (cancelled)
+                        return;
+                    if (content != null) {
+                        controller.enqueue(encoder.encode(content));
+                    }
+                    else {
+                        controller.close();
+                    }
+                },
+                destroy(err) {
+                    controller.error(err);
+                }
+            });
+        },
+        cancel() {
+            cancelled = true;
+        }
+    });
+}
+function pipeToWebWritable(input, context = {}, writable) {
+    const writer = writable.getWriter();
+    const encoder = new TextEncoder();
+    // #4287 CloudFlare workers do not implement `ready` property
+    let hasReady = false;
+    try {
+        hasReady = isPromise(writer.ready);
+    }
+    catch (e) { }
+    renderToSimpleStream(input, context, {
+        async push(content) {
+            if (hasReady) {
+                await writer.ready;
+            }
+            if (content != null) {
+                return writer.write(encoder.encode(content));
+            }
+            else {
+                return writer.close();
+            }
+        },
+        destroy(err) {
+            // TODO better error handling?
+            console.log(err);
+            writer.close();
+        }
+    });
+}
+
+function ssrRenderComponent(comp, props = null, children = null, parentComponent = null, slotScopeId) {
+    return renderComponentVNode(createVNode(comp, props, children), parentComponent, slotScopeId);
+}
+
+function ssrRenderSlot(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId) {
+    // template-compiled slots are always rendered as fragments
+    push(`<!--[-->`);
+    ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId);
+    push(`<!--]-->`);
+}
+function ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId, transition) {
+    const slotFn = slots[slotName];
+    if (slotFn) {
+        const slotBuffer = [];
+        const bufferedPush = (item) => {
+            slotBuffer.push(item);
+        };
+        const ret = slotFn(slotProps, bufferedPush, parentComponent, slotScopeId ? ' ' + slotScopeId : '');
+        if (isArray(ret)) {
+            // normal slot
+            renderVNodeChildren(push, ret, parentComponent, slotScopeId);
+        }
+        else {
+            // ssr slot.
+            // check if the slot renders all comments, in which case use the fallback
+            let isEmptySlot = true;
+            if (transition) {
+                isEmptySlot = false;
+            }
+            else {
+                for (let i = 0; i < slotBuffer.length; i++) {
+                    if (!isComment(slotBuffer[i])) {
+                        isEmptySlot = false;
+                        break;
+                    }
+                }
+            }
+            if (isEmptySlot) {
+                if (fallbackRenderFn) {
+                    fallbackRenderFn();
+                }
+            }
+            else {
+                for (let i = 0; i < slotBuffer.length; i++) {
+                    push(slotBuffer[i]);
+                }
+            }
+        }
+    }
+    else if (fallbackRenderFn) {
+        fallbackRenderFn();
+    }
+}
+const commentRE = /<!--[^]*?-->/gm;
+function isComment(item) {
+    return (typeof item === 'string' &&
+        commentRE.test(item) &&
+        !item.replace(commentRE, '').trim());
+}
+
+function ssrInterpolate(value) {
+    return escapeHtml(toDisplayString(value));
+}
+
+function toRaw(observed) {
+    const raw = observed && observed["__v_raw" /* RAW */];
+    return raw ? toRaw(raw) : observed;
+}
+
+function isRef(r) {
+    return !!(r && r.__v_isRef === true);
+}
+
+const stack = [];
+function pushWarningContext(vnode) {
+    stack.push(vnode);
+}
+function popWarningContext() {
+    stack.pop();
+}
+function warn(msg, ...args) {
+    const instance = stack.length ? stack[stack.length - 1].component : null;
+    const appWarnHandler = instance && instance.appContext.config.warnHandler;
+    const trace = getComponentTrace();
+    if (appWarnHandler) {
+        callWithErrorHandling(appWarnHandler, instance, 11 /* APP_WARN_HANDLER */, [
+            msg + args.join(''),
+            instance && instance.proxy,
+            trace
+                .map(({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>`)
+                .join('\n'),
+            trace
+        ]);
+    }
+    else {
+        const warnArgs = [`[Vue warn]: ${msg}`, ...args];
+        /* istanbul ignore if */
+        if (trace.length &&
+            // avoid spamming console during tests
+            !false) {
+            warnArgs.push(`\n`, ...formatTrace(trace));
+        }
+        console.warn(...warnArgs);
+    }
+}
+function getComponentTrace() {
+    let currentVNode = stack[stack.length - 1];
+    if (!currentVNode) {
+        return [];
+    }
+    // we can't just use the stack because it will be incomplete during updates
+    // that did not start from the root. Re-construct the parent chain using
+    // instance parent pointers.
+    const normalizedStack = [];
+    while (currentVNode) {
+        const last = normalizedStack[0];
+        if (last && last.vnode === currentVNode) {
+            last.recurseCount++;
+        }
+        else {
+            normalizedStack.push({
+                vnode: currentVNode,
+                recurseCount: 0
+            });
+        }
+        const parentInstance = currentVNode.component && currentVNode.component.parent;
+        currentVNode = parentInstance && parentInstance.vnode;
+    }
+    return normalizedStack;
+}
+/* istanbul ignore next */
+function formatTrace(trace) {
+    const logs = [];
+    trace.forEach((entry, i) => {
+        logs.push(...(i === 0 ? [] : [`\n`]), ...formatTraceEntry(entry));
+    });
+    return logs;
+}
+function formatTraceEntry({ vnode, recurseCount }) {
+    const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``;
+    const isRoot = vnode.component ? vnode.component.parent == null : false;
+    const open = ` at <${formatComponentName(vnode.component, vnode.type, isRoot)}`;
+    const close = `>` + postfix;
+    return vnode.props
+        ? [open, ...formatProps(vnode.props), close]
+        : [open + close];
+}
+/* istanbul ignore next */
+function formatProps(props) {
+    const res = [];
+    const keys = Object.keys(props);
+    keys.slice(0, 3).forEach(key => {
+        res.push(...formatProp(key, props[key]));
+    });
+    if (keys.length > 3) {
+        res.push(` ...`);
+    }
+    return res;
+}
+/* istanbul ignore next */
+function formatProp(key, value, raw) {
+    if (isString(value)) {
+        value = JSON.stringify(value);
+        return raw ? value : [`${key}=${value}`];
+    }
+    else if (typeof value === 'number' ||
+        typeof value === 'boolean' ||
+        value == null) {
+        return raw ? value : [`${key}=${value}`];
+    }
+    else if (isRef(value)) {
+        value = formatProp(key, toRaw(value.value), true);
+        return raw ? value : [`${key}=Ref<`, value, `>`];
+    }
+    else if (isFunction(value)) {
+        return [`${key}=fn${value.name ? `<${value.name}>` : ``}`];
+    }
+    else {
+        value = toRaw(value);
+        return raw ? value : [`${key}=`, value];
+    }
+}
+
+const ErrorTypeStrings = {
+    ["sp" /* SERVER_PREFETCH */]: 'serverPrefetch hook',
+    ["bc" /* BEFORE_CREATE */]: 'beforeCreate hook',
+    ["c" /* CREATED */]: 'created hook',
+    ["bm" /* BEFORE_MOUNT */]: 'beforeMount hook',
+    ["m" /* MOUNTED */]: 'mounted hook',
+    ["bu" /* BEFORE_UPDATE */]: 'beforeUpdate hook',
+    ["u" /* UPDATED */]: 'updated',
+    ["bum" /* BEFORE_UNMOUNT */]: 'beforeUnmount hook',
+    ["um" /* UNMOUNTED */]: 'unmounted hook',
+    ["a" /* ACTIVATED */]: 'activated hook',
+    ["da" /* DEACTIVATED */]: 'deactivated hook',
+    ["ec" /* ERROR_CAPTURED */]: 'errorCaptured hook',
+    ["rtc" /* RENDER_TRACKED */]: 'renderTracked hook',
+    ["rtg" /* RENDER_TRIGGERED */]: 'renderTriggered hook',
+    [0 /* SETUP_FUNCTION */]: 'setup function',
+    [1 /* RENDER_FUNCTION */]: 'render function',
+    [2 /* WATCH_GETTER */]: 'watcher getter',
+    [3 /* WATCH_CALLBACK */]: 'watcher callback',
+    [4 /* WATCH_CLEANUP */]: 'watcher cleanup function',
+    [5 /* NATIVE_EVENT_HANDLER */]: 'native event handler',
+    [6 /* COMPONENT_EVENT_HANDLER */]: 'component event handler',
+    [7 /* VNODE_HOOK */]: 'vnode hook',
+    [8 /* DIRECTIVE_HOOK */]: 'directive hook',
+    [9 /* TRANSITION_HOOK */]: 'transition hook',
+    [10 /* APP_ERROR_HANDLER */]: 'app errorHandler',
+    [11 /* APP_WARN_HANDLER */]: 'app warnHandler',
+    [12 /* FUNCTION_REF */]: 'ref function',
+    [13 /* ASYNC_COMPONENT_LOADER */]: 'async component loader',
+    [14 /* SCHEDULER */]: 'scheduler flush. This is likely a Vue internals bug. ' +
+        'Please open an issue at https://new-issue.vuejs.org/?repo=vuejs/core'
+};
+function callWithErrorHandling(fn, instance, type, args) {
+    let res;
+    try {
+        res = args ? fn(...args) : fn();
+    }
+    catch (err) {
+        handleError(err, instance, type);
+    }
+    return res;
+}
+function handleError(err, instance, type, throwInDev = true) {
+    const contextVNode = instance ? instance.vnode : null;
+    if (instance) {
+        let cur = instance.parent;
+        // the exposed instance is the render proxy to keep it consistent with 2.x
+        const exposedInstance = instance.proxy;
+        // in production the hook receives only the error code
+        const errorInfo = (process.env.NODE_ENV !== 'production') ? ErrorTypeStrings[type] : type;
+        while (cur) {
+            const errorCapturedHooks = cur.ec;
+            if (errorCapturedHooks) {
+                for (let i = 0; i < errorCapturedHooks.length; i++) {
+                    if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) {
+                        return;
+                    }
+                }
+            }
+            cur = cur.parent;
+        }
+        // app-level handling
+        const appErrorHandler = instance.appContext.config.errorHandler;
+        if (appErrorHandler) {
+            callWithErrorHandling(appErrorHandler, null, 10 /* APP_ERROR_HANDLER */, [err, exposedInstance, errorInfo]);
+            return;
+        }
+    }
+    logError(err, type, contextVNode, throwInDev);
+}
+function logError(err, type, contextVNode, throwInDev = true) {
+    if ((process.env.NODE_ENV !== 'production')) {
+        const info = ErrorTypeStrings[type];
+        if (contextVNode) {
+            pushWarningContext(contextVNode);
+        }
+        warn(`Unhandled error${info ? ` during execution of ${info}` : ``}`);
+        if (contextVNode) {
+            popWarningContext();
+        }
+        // crash in dev by default so it's more noticeable
+        if (throwInDev) {
+            throw err;
+        }
+        else {
+            console.error(err);
+        }
+    }
+    else {
+        // recover in prod to reduce the impact on end-user
+        console.error(err);
+    }
+}
+
+const classifyRE = /(?:^|[-_])(\w)/g;
+const classify = (str) => str.replace(classifyRE, c => c.toUpperCase()).replace(/[-_]/g, '');
+function getComponentName(Component, includeInferred = true) {
+    return isFunction(Component)
+        ? Component.displayName || Component.name
+        : Component.name || (includeInferred && Component.__name);
+}
+/* istanbul ignore next */
+function formatComponentName(instance, Component, isRoot = false) {
+    let name = getComponentName(Component);
+    if (!name && Component.__file) {
+        const match = Component.__file.match(/([^/\\]+)\.\w+$/);
+        if (match) {
+            name = match[1];
+        }
+    }
+    if (!name && instance && instance.parent) {
+        // try to infer the name based on reverse resolution
+        const inferFromRegistry = (registry) => {
+            for (const key in registry) {
+                if (registry[key] === Component) {
+                    return key;
+                }
+            }
+        };
+        name =
+            inferFromRegistry(instance.components ||
+                instance.parent.type.components) || inferFromRegistry(instance.appContext.components);
+    }
+    return name ? classify(name) : isRoot ? `App` : `Anonymous`;
+}
+
+function ssrRenderList(source, renderItem) {
+    if (isArray(source) || isString(source)) {
+        for (let i = 0, l = source.length; i < l; i++) {
+            renderItem(source[i], i);
+        }
+    }
+    else if (typeof source === 'number') {
+        if ((process.env.NODE_ENV !== 'production') && !Number.isInteger(source)) {
+            warn(`The v-for range expect an integer value but got ${source}.`);
+            return;
+        }
+        for (let i = 0; i < source; i++) {
+            renderItem(i + 1, i);
+        }
+    }
+    else if (isObject(source)) {
+        if (source[Symbol.iterator]) {
+            const arr = Array.from(source);
+            for (let i = 0, l = arr.length; i < l; i++) {
+                renderItem(arr[i], i);
+            }
+        }
+        else {
+            const keys = Object.keys(source);
+            for (let i = 0, l = keys.length; i < l; i++) {
+                const key = keys[i];
+                renderItem(source[key], key, i);
+            }
+        }
+    }
+}
+
+async function ssrRenderSuspense(push, { default: renderContent }) {
+    if (renderContent) {
+        renderContent();
+    }
+    else {
+        push(`<!---->`);
+    }
+}
+
+function ssrGetDirectiveProps(instance, dir, value, arg, modifiers = {}) {
+    if (typeof dir !== 'function' && dir.getSSRProps) {
+        return (dir.getSSRProps({
+            dir,
+            instance,
+            value,
+            oldValue: undefined,
+            arg,
+            modifiers
+        }, null) || {});
+    }
+    return {};
+}
+
+const ssrLooseEqual = looseEqual;
+function ssrLooseContain(arr, value) {
+    return looseIndexOf(arr, value) > -1;
+}
+// for <input :type="type" v-model="model" value="value">
+function ssrRenderDynamicModel(type, model, value) {
+    switch (type) {
+        case 'radio':
+            return looseEqual(model, value) ? ' checked' : '';
+        case 'checkbox':
+            return (isArray(model) ? ssrLooseContain(model, value) : model)
+                ? ' checked'
+                : '';
+        default:
+            // text types
+            return ssrRenderAttr('value', model);
+    }
+}
+// for <input v-bind="obj" v-model="model">
+function ssrGetDynamicModelProps(existingProps = {}, model) {
+    const { type, value } = existingProps;
+    switch (type) {
+        case 'radio':
+            return looseEqual(model, value) ? { checked: true } : null;
+        case 'checkbox':
+            return (isArray(model) ? ssrLooseContain(model, value) : model)
+                ? { checked: true }
+                : null;
+        default:
+            // text types
+            return { value: model };
+    }
+}
+
+initDirectivesForSSR();
+
+export { pipeToNodeWritable, pipeToWebWritable, renderToNodeStream, renderToSimpleStream, renderToStream, renderToString, renderToWebStream, ssrGetDirectiveProps, ssrGetDynamicModelProps, ssrInterpolate, ssrLooseContain, ssrLooseEqual, ssrRenderAttr, ssrRenderAttrs, ssrRenderClass, ssrRenderComponent, ssrRenderDynamicAttr, ssrRenderDynamicModel, ssrRenderList, ssrRenderSlot, ssrRenderSlotInner, ssrRenderStyle, ssrRenderSuspense, ssrRenderTeleport, renderVNode as ssrRenderVNode };

webui/node_modules/@vue/server-renderer/index.js

@@ -0,0 +1,7 @@
+'use strict'
+
+if (process.env.NODE_ENV === 'production') {
+  module.exports = require('./dist/server-renderer.cjs.prod.js')
+} else {
+  module.exports = require('./dist/server-renderer.cjs.js')
+}

webui/node_modules/@vue/server-renderer/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "@vue/server-renderer",
+  "version": "3.2.37",
+  "description": "@vue/server-renderer",
+  "main": "index.js",
+  "module": "dist/server-renderer.esm-bundler.js",
+  "types": "dist/server-renderer.d.ts",
+  "files": [
+    "index.js",
+    "dist"
+  ],
+  "buildOptions": {
+    "name": "VueServerRenderer",
+    "formats": [
+      "esm-bundler",
+      "esm-browser",
+      "cjs"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/vuejs/core.git",
+    "directory": "packages/server-renderer"
+  },
+  "keywords": [
+    "vue"
+  ],
+  "author": "Evan You",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/vuejs/core/issues"
+  },
+  "homepage": "https://github.com/vuejs/core/tree/main/packages/server-renderer#readme",
+  "peerDependencies": {
+    "vue": "3.2.37"
+  },
+  "dependencies": {
+    "@vue/shared": "3.2.37",
+    "@vue/compiler-ssr": "3.2.37"
+  }
+}