tftsr-devops_investigation/node_modules/parse5/dist/serializer/index.js
Shaun Arman 8839075805 feat: initial implementation of TFTSR IT Triage & RCA application
Implements Phases 1-8 of the TFTSR implementation plan.

Rust backend (Tauri 2.x, src-tauri/):
- Multi-provider AI: OpenAI-compatible, Anthropic, Gemini, Mistral, Ollama
- PII detection engine: 11 regex patterns with overlap resolution
- SQLCipher AES-256 encrypted database with 10 versioned migrations
- 28 Tauri IPC commands for triage, analysis, document, and system ops
- Ollama: hardware probe, model recommendations, pull/delete with events
- RCA and blameless post-mortem Markdown document generators
- PDF export via printpdf
- Audit log: SHA-256 hash of every external data send
- Integration stubs for Confluence, ServiceNow, Azure DevOps (v0.2)

Frontend (React 18 + TypeScript + Vite, src/):
- 9 pages: full triage workflow NewIssue→LogUpload→Triage→Resolution→RCA→Postmortem→History+Settings
- 7 components: ChatWindow, TriageProgress, PiiDiffViewer, DocEditor, HardwareReport, ModelSelector, UI primitives
- 3 Zustand stores: session, settings (persisted), history
- Type-safe tauriCommands.ts matching Rust backend types exactly
- 8 IT domain system prompts (Linux, Windows, Network, K8s, DB, Virt, HW, Obs)

DevOps:
- .woodpecker/test.yml: rustfmt, clippy, cargo test, tsc, vitest on every push
- .woodpecker/release.yml: linux/amd64 + linux/arm64 builds, Gogs release upload

Verified:
- cargo check: zero errors
- tsc --noEmit: zero errors
- vitest run: 13/13 unit tests passing

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
2026-03-14 22:36:25 -05:00

169 lines
5.1 KiB
JavaScript

import { TAG_NAMES as $, NS, hasUnescapedText } from '../common/html.js';
import { escapeText, escapeAttribute } from 'entities/escape';
import { defaultTreeAdapter } from '../tree-adapters/default.js';
// Sets
const VOID_ELEMENTS = new Set([
$.AREA,
$.BASE,
$.BASEFONT,
$.BGSOUND,
$.BR,
$.COL,
$.EMBED,
$.FRAME,
$.HR,
$.IMG,
$.INPUT,
$.KEYGEN,
$.LINK,
$.META,
$.PARAM,
$.SOURCE,
$.TRACK,
$.WBR,
]);
function isVoidElement(node, options) {
return (options.treeAdapter.isElementNode(node) &&
options.treeAdapter.getNamespaceURI(node) === NS.HTML &&
VOID_ELEMENTS.has(options.treeAdapter.getTagName(node)));
}
const defaultOpts = { treeAdapter: defaultTreeAdapter, scriptingEnabled: true };
/**
* Serializes an AST node to an HTML string.
*
* @example
*
* ```js
* const parse5 = require('parse5');
*
* const document = parse5.parse('<!DOCTYPE html><html><head></head><body>Hi there!</body></html>');
*
* // Serializes a document.
* const html = parse5.serialize(document);
*
* // Serializes the <html> element content.
* const str = parse5.serialize(document.childNodes[1]);
*
* console.log(str); //> '<head></head><body>Hi there!</body>'
* ```
*
* @param node Node to serialize.
* @param options Serialization options.
*/
export function serialize(node, options) {
const opts = { ...defaultOpts, ...options };
if (isVoidElement(node, opts)) {
return '';
}
return serializeChildNodes(node, opts);
}
/**
* Serializes an AST element node to an HTML string, including the element node.
*
* @example
*
* ```js
* const parse5 = require('parse5');
*
* const document = parse5.parseFragment('<div>Hello, <b>world</b>!</div>');
*
* // Serializes the <div> element.
* const str = parse5.serializeOuter(document.childNodes[0]);
*
* console.log(str); //> '<div>Hello, <b>world</b>!</div>'
* ```
*
* @param node Node to serialize.
* @param options Serialization options.
*/
export function serializeOuter(node, options) {
const opts = { ...defaultOpts, ...options };
return serializeNode(node, opts);
}
function serializeChildNodes(parentNode, options) {
let html = '';
// Get container of the child nodes
const container = options.treeAdapter.isElementNode(parentNode) &&
options.treeAdapter.getTagName(parentNode) === $.TEMPLATE &&
options.treeAdapter.getNamespaceURI(parentNode) === NS.HTML
? options.treeAdapter.getTemplateContent(parentNode)
: parentNode;
const childNodes = options.treeAdapter.getChildNodes(container);
if (childNodes) {
for (const currentNode of childNodes) {
html += serializeNode(currentNode, options);
}
}
return html;
}
function serializeNode(node, options) {
if (options.treeAdapter.isElementNode(node)) {
return serializeElement(node, options);
}
if (options.treeAdapter.isTextNode(node)) {
return serializeTextNode(node, options);
}
if (options.treeAdapter.isCommentNode(node)) {
return serializeCommentNode(node, options);
}
if (options.treeAdapter.isDocumentTypeNode(node)) {
return serializeDocumentTypeNode(node, options);
}
// Return an empty string for unknown nodes
return '';
}
function serializeElement(node, options) {
const tn = options.treeAdapter.getTagName(node);
return `<${tn}${serializeAttributes(node, options)}>${isVoidElement(node, options) ? '' : `${serializeChildNodes(node, options)}</${tn}>`}`;
}
function serializeAttributes(node, { treeAdapter }) {
let html = '';
for (const attr of treeAdapter.getAttrList(node)) {
html += ' ';
if (attr.namespace) {
switch (attr.namespace) {
case NS.XML: {
html += `xml:${attr.name}`;
break;
}
case NS.XMLNS: {
if (attr.name !== 'xmlns') {
html += 'xmlns:';
}
html += attr.name;
break;
}
case NS.XLINK: {
html += `xlink:${attr.name}`;
break;
}
default: {
html += `${attr.prefix}:${attr.name}`;
}
}
}
else {
html += attr.name;
}
html += `="${escapeAttribute(attr.value)}"`;
}
return html;
}
function serializeTextNode(node, options) {
const { treeAdapter } = options;
const content = treeAdapter.getTextNodeContent(node);
const parent = treeAdapter.getParentNode(node);
const parentTn = parent && treeAdapter.isElementNode(parent) && treeAdapter.getTagName(parent);
return parentTn &&
treeAdapter.getNamespaceURI(parent) === NS.HTML &&
hasUnescapedText(parentTn, options.scriptingEnabled)
? content
: escapeText(content);
}
function serializeCommentNode(node, { treeAdapter }) {
return `<!--${treeAdapter.getCommentNodeContent(node)}-->`;
}
function serializeDocumentTypeNode(node, { treeAdapter }) {
return `<!DOCTYPE ${treeAdapter.getDocumentTypeNodeName(node)}>`;
}