daveadmin
bbe5307c03
api/extract.php — new endpoint accepting .pdf/.docx/.txt up to 4 MB; pdftotext for PDFs, ZipArchive+DOMXPath for DOCX, mb_convert_encoding for TXT; truncates to 32 000 chars to stay within redact limit. index.php — drop/browse upload zone above the textarea, visible only in Redact mode. tools.js — setupUpload(), handleFileUpload(), resetUpload(); drag-and-drop and file picker both call the extract endpoint then populate the textarea. tools.css — upload zone, drag-over, file-info, clear button styles. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
495 lines
16 KiB
JavaScript
495 lines
16 KiB
JavaScript
const state = {
|
||
activeTool: 'ask',
|
||
authenticated: Boolean(window.DBN_TOOLS_AUTHENTICATED),
|
||
};
|
||
|
||
const tools = {
|
||
ask: {
|
||
kind: 'Source-grounded Legal Ask',
|
||
title: 'Ask a legal question',
|
||
label: 'Question',
|
||
endpoint: 'api/ask.php',
|
||
payloadKey: 'question',
|
||
placeholder: 'Example: What evidence is needed before asking for changes in custody arrangements?',
|
||
usesLanguage: true,
|
||
badge: 'family-legal',
|
||
},
|
||
search: {
|
||
kind: 'Legal Source Search',
|
||
title: 'Search legal sources',
|
||
label: 'Search query',
|
||
endpoint: 'api/search.php',
|
||
payloadKey: 'query',
|
||
placeholder: 'Example: barnets beste samvær foreldreansvar',
|
||
usesLanguage: true,
|
||
badge: 'family-legal',
|
||
},
|
||
summarize: {
|
||
kind: 'Document Summarizer',
|
||
title: 'Summarize pasted text',
|
||
label: 'Pasted text',
|
||
endpoint: 'api/summarize.php',
|
||
payloadKey: 'text',
|
||
placeholder: 'Paste a case note, letter, or excerpt.',
|
||
usesLanguage: true,
|
||
badge: 'process-and-forget',
|
||
},
|
||
timeline: {
|
||
kind: 'Timeline Builder',
|
||
title: 'Build a timeline',
|
||
label: 'Pasted text',
|
||
endpoint: 'api/timeline.php',
|
||
payloadKey: 'text',
|
||
placeholder: 'Paste case notes with dates, actors, and events.',
|
||
usesLanguage: true,
|
||
badge: 'process-and-forget',
|
||
},
|
||
redact: {
|
||
kind: 'Redaction Assistant',
|
||
title: 'Redact sensitive details',
|
||
label: 'Pasted text',
|
||
endpoint: 'api/redact.php',
|
||
payloadKey: 'text',
|
||
placeholder: 'Paste text containing names, phone numbers, emails, addresses, or fødselsnummer-like values.',
|
||
usesLanguage: false,
|
||
badge: 'deterministic first',
|
||
},
|
||
};
|
||
|
||
const els = {};
|
||
|
||
document.addEventListener('DOMContentLoaded', () => {
|
||
Object.assign(els, {
|
||
gate: document.querySelector('#publicLanding'),
|
||
app: document.querySelector('#appShell'),
|
||
passcodeForm: document.querySelector('#passcodeForm'),
|
||
loginEmail: document.querySelector('#loginEmail'),
|
||
loginPassword: document.querySelector('#loginPassword'),
|
||
gateStatus: document.querySelector('#gateStatus'),
|
||
tabs: Array.from(document.querySelectorAll('.tool-tab')),
|
||
toolKind: document.querySelector('#toolKind'),
|
||
toolTitle: document.querySelector('#toolTitle'),
|
||
toolBadge: document.querySelector('#toolBadge'),
|
||
form: document.querySelector('#toolForm'),
|
||
inputLabel: document.querySelector('#inputLabel'),
|
||
input: document.querySelector('#toolInput'),
|
||
languageControl: document.querySelector('#languageControl'),
|
||
redactionControl: document.querySelector('#redactionControl'),
|
||
status: document.querySelector('#toolStatus'),
|
||
results: document.querySelector('#results'),
|
||
traceList: document.querySelector('#traceList'),
|
||
healthButton: document.querySelector('#healthButton'),
|
||
healthPill: document.querySelector('#healthPill'),
|
||
uploadZone: document.querySelector('#uploadZone'),
|
||
uploadInput: document.querySelector('#uploadInput'),
|
||
uploadPrompt: document.querySelector('#uploadPrompt'),
|
||
uploadFileInfo: document.querySelector('#uploadFileInfo'),
|
||
uploadFileName: document.querySelector('#uploadFileName'),
|
||
uploadClear: document.querySelector('#uploadClear'),
|
||
});
|
||
|
||
els.tabs.forEach((button) => {
|
||
button.addEventListener('click', () => setTool(button.dataset.tool));
|
||
});
|
||
els.form.addEventListener('submit', runTool);
|
||
els.passcodeForm.addEventListener('submit', submitPasscode);
|
||
els.healthButton.addEventListener('click', checkHealth);
|
||
setupUpload();
|
||
setTool(state.activeTool);
|
||
|
||
if (state.authenticated) {
|
||
checkHealth();
|
||
} else {
|
||
els.loginEmail?.focus();
|
||
}
|
||
});
|
||
|
||
function setTool(toolName) {
|
||
state.activeTool = toolName;
|
||
const tool = tools[toolName];
|
||
els.tabs.forEach((button) => {
|
||
const active = button.dataset.tool === toolName;
|
||
button.classList.toggle('is-active', active);
|
||
button.setAttribute('aria-pressed', String(active));
|
||
});
|
||
|
||
els.toolKind.textContent = tool.kind;
|
||
els.toolTitle.textContent = tool.title;
|
||
els.toolBadge.textContent = tool.badge;
|
||
els.inputLabel.textContent = tool.label;
|
||
els.input.value = '';
|
||
els.input.placeholder = tool.placeholder;
|
||
els.languageControl.classList.toggle('is-hidden', !tool.usesLanguage);
|
||
els.redactionControl.classList.toggle('is-hidden', toolName !== 'redact');
|
||
els.uploadZone.classList.toggle('is-hidden', toolName !== 'redact');
|
||
resetUpload();
|
||
els.status.textContent = '';
|
||
renderTrace([]);
|
||
}
|
||
|
||
async function submitPasscode(event) {
|
||
event.preventDefault();
|
||
els.gateStatus.textContent = 'Signing in…';
|
||
try {
|
||
const data = await postJson('api/session.php', {
|
||
email: els.loginEmail.value.trim(),
|
||
password: els.loginPassword.value,
|
||
});
|
||
if (!data.ok) {
|
||
throw new Error(data.error?.message || 'Credentials were not accepted.');
|
||
}
|
||
state.authenticated = true;
|
||
els.gate.classList.add('is-hidden');
|
||
els.app.classList.remove('is-hidden');
|
||
els.loginPassword.value = '';
|
||
els.healthPill.textContent = 'Session active';
|
||
checkHealth();
|
||
els.input.focus();
|
||
} catch (error) {
|
||
els.gateStatus.textContent = error.message;
|
||
}
|
||
}
|
||
|
||
async function runTool(event) {
|
||
event.preventDefault();
|
||
const tool = tools[state.activeTool];
|
||
const text = els.input.value.trim();
|
||
if (!text) {
|
||
els.status.textContent = 'Add text before running the tool.';
|
||
els.input.focus();
|
||
return;
|
||
}
|
||
|
||
const payload = { [tool.payloadKey]: text };
|
||
if (tool.usesLanguage) {
|
||
payload.language = currentLanguage();
|
||
}
|
||
if (state.activeTool === 'search') {
|
||
payload.limit = 7;
|
||
}
|
||
if (state.activeTool === 'redact') {
|
||
payload.mode = currentRedactionMode();
|
||
payload.region = currentRedactionRegion();
|
||
}
|
||
|
||
setBusy(true);
|
||
renderTrace([
|
||
{ label: 'Query interpretation', detail: 'Preparing request.', status: 'running' },
|
||
]);
|
||
|
||
try {
|
||
const data = await postJson(tool.endpoint, payload);
|
||
if (!data.ok) {
|
||
throw new Error(data.error?.message || 'Tool request failed.');
|
||
}
|
||
renderResults(data);
|
||
renderTrace(data.trace || []);
|
||
els.status.textContent = `Done in ${data.latency_ms || 0} ms.`;
|
||
} catch (error) {
|
||
els.status.textContent = error.message;
|
||
renderTrace([
|
||
{ label: 'Tool error', detail: error.message, status: 'warning' },
|
||
]);
|
||
} finally {
|
||
setBusy(false);
|
||
}
|
||
}
|
||
|
||
function resetUpload() {
|
||
if (!els.uploadInput) return;
|
||
els.uploadInput.value = '';
|
||
els.uploadPrompt.classList.remove('is-hidden');
|
||
els.uploadFileInfo.classList.add('is-hidden');
|
||
els.uploadFileName.textContent = '';
|
||
els.uploadZone.classList.remove('is-drag-over');
|
||
}
|
||
|
||
function setupUpload() {
|
||
els.uploadZone.addEventListener('dragover', (e) => {
|
||
e.preventDefault();
|
||
els.uploadZone.classList.add('is-drag-over');
|
||
});
|
||
|
||
els.uploadZone.addEventListener('dragleave', (e) => {
|
||
if (!els.uploadZone.contains(e.relatedTarget)) {
|
||
els.uploadZone.classList.remove('is-drag-over');
|
||
}
|
||
});
|
||
|
||
els.uploadZone.addEventListener('drop', (e) => {
|
||
e.preventDefault();
|
||
els.uploadZone.classList.remove('is-drag-over');
|
||
const file = e.dataTransfer?.files?.[0];
|
||
if (file) handleFileUpload(file);
|
||
});
|
||
|
||
els.uploadZone.addEventListener('click', (e) => {
|
||
if (e.target === els.uploadClear || els.uploadClear?.contains(e.target)) return;
|
||
if (e.target.tagName === 'LABEL') return;
|
||
els.uploadInput.click();
|
||
});
|
||
|
||
els.uploadInput.addEventListener('change', () => {
|
||
const file = els.uploadInput.files?.[0];
|
||
if (file) handleFileUpload(file);
|
||
});
|
||
|
||
els.uploadClear.addEventListener('click', () => {
|
||
resetUpload();
|
||
els.status.textContent = '';
|
||
});
|
||
}
|
||
|
||
async function handleFileUpload(file) {
|
||
const allowed = ['pdf', 'docx', 'txt'];
|
||
const ext = file.name.split('.').pop().toLowerCase();
|
||
if (!allowed.includes(ext)) {
|
||
els.status.textContent = 'Unsupported file type. Use .pdf, .docx, or .txt.';
|
||
return;
|
||
}
|
||
|
||
els.status.textContent = `Extracting ${file.name}…`;
|
||
setBusy(true);
|
||
|
||
try {
|
||
const formData = new FormData();
|
||
formData.append('file', file);
|
||
|
||
const resp = await fetch('api/extract.php', {
|
||
method: 'POST',
|
||
credentials: 'same-origin',
|
||
body: formData,
|
||
});
|
||
const data = await resp.json().catch(() => ({}));
|
||
|
||
if (!resp.ok || !data.ok) {
|
||
throw new Error(data.error?.message || `Extraction failed (HTTP ${resp.status}).`);
|
||
}
|
||
|
||
els.input.value = data.text;
|
||
els.uploadFileName.textContent = file.name;
|
||
els.uploadPrompt.classList.add('is-hidden');
|
||
els.uploadFileInfo.classList.remove('is-hidden');
|
||
|
||
const note = data.truncated ? ' (truncated to 32 000 chars)' : '';
|
||
els.status.textContent = `Extracted ${data.chars.toLocaleString()} chars from ${file.name}${note}.`;
|
||
} catch (err) {
|
||
els.status.textContent = err.message;
|
||
resetUpload();
|
||
} finally {
|
||
setBusy(false);
|
||
}
|
||
}
|
||
|
||
async function checkHealth() {
|
||
els.healthPill.textContent = 'Checking...';
|
||
try {
|
||
const response = await fetch('api/health.php', {
|
||
method: 'GET',
|
||
headers: { Accept: 'application/json' },
|
||
credentials: 'same-origin',
|
||
});
|
||
const data = await response.json();
|
||
els.healthPill.textContent = data.ok ? 'Healthy' : 'Needs config';
|
||
els.healthPill.classList.toggle('is-warning', !data.ok);
|
||
if (!data.ok && data.checks) {
|
||
renderHealth(data);
|
||
}
|
||
} catch (error) {
|
||
els.healthPill.textContent = 'Health failed';
|
||
els.healthPill.classList.add('is-warning');
|
||
}
|
||
}
|
||
|
||
async function postJson(url, payload) {
|
||
const response = await fetch(url, {
|
||
method: 'POST',
|
||
headers: {
|
||
Accept: 'application/json',
|
||
'Content-Type': 'application/json',
|
||
},
|
||
credentials: 'same-origin',
|
||
body: JSON.stringify(payload),
|
||
});
|
||
const data = await response.json().catch(() => ({}));
|
||
if (!response.ok) {
|
||
throw new Error(data.error?.message || `Request failed with HTTP ${response.status}.`);
|
||
}
|
||
return data;
|
||
}
|
||
|
||
function setBusy(isBusy) {
|
||
const button = document.querySelector('#runButton');
|
||
button.disabled = isBusy;
|
||
button.textContent = isBusy ? 'Running...' : 'Run Tool';
|
||
}
|
||
|
||
function currentLanguage() {
|
||
return document.querySelector('input[name="language"]:checked')?.value || 'en';
|
||
}
|
||
|
||
function currentRedactionMode() {
|
||
return document.querySelector('input[name="redactionMode"]:checked')?.value || 'standard';
|
||
}
|
||
|
||
function currentRedactionRegion() {
|
||
return document.querySelector('input[name="redactionRegion"]:checked')?.value || 'nordic';
|
||
}
|
||
|
||
function renderResults(data) {
|
||
const sections = [];
|
||
sections.push(sectionHtml('What We Found', renderMainFinding(data)));
|
||
sections.push(sectionHtml('Evidence Trail', renderEvidence(data)));
|
||
sections.push(sectionHtml('What Remains Uncertain', renderListish(data.what_remains_uncertain)));
|
||
sections.push(sectionHtml('Next Practical Step', `<p>${escapeHtml(data.next_practical_step || 'Review the evidence trail.')}</p>`));
|
||
|
||
if (data.disclaimer) {
|
||
sections.push(`<p class="result-disclaimer">${escapeHtml(data.disclaimer)}</p>`);
|
||
}
|
||
|
||
els.results.innerHTML = sections.join('');
|
||
}
|
||
|
||
function renderMainFinding(data) {
|
||
if (data.tool === 'ask') {
|
||
return `<p class="answer">${escapeHtml(data.answer || data.what_we_found || '')}</p>`;
|
||
}
|
||
if (data.tool === 'redact') {
|
||
return `<pre class="redacted-output">${escapeHtml(data.redacted_text || '')}</pre>${renderEntityCounts(data.entity_counts)}`;
|
||
}
|
||
if (data.tool === 'timeline') {
|
||
return `<p>${escapeHtml(data.what_we_found || '')}</p>${renderTimeline(data.events || [])}`;
|
||
}
|
||
if (data.tool === 'summarize') {
|
||
return [
|
||
`<p>${escapeHtml(data.what_we_found || '')}</p>`,
|
||
detailList('Key Facts', data.key_facts),
|
||
detailList('Dates', data.dates),
|
||
detailList('Parties', data.parties),
|
||
detailList('Legal References Detected', data.legal_references_detected),
|
||
].join('');
|
||
}
|
||
if (data.tool === 'search') {
|
||
return `<p>${escapeHtml(data.what_we_found || '')}</p>`;
|
||
}
|
||
return `<p>${escapeHtml(data.what_we_found || '')}</p>`;
|
||
}
|
||
|
||
function renderEvidence(data) {
|
||
const items = data.evidence_trail || data.sources || data.hits || [];
|
||
if (!items.length) {
|
||
return '<p>No evidence trail was available for this request.</p>';
|
||
}
|
||
return `<div class="source-list">${items.map(renderEvidenceItem).join('')}</div>`;
|
||
}
|
||
|
||
function renderEvidenceItem(item) {
|
||
const title = item.title || item.citation || 'Source';
|
||
const body = item.excerpt || item.why_it_matters || item.citation || '';
|
||
const chunkText = item.chunk_text || '';
|
||
const meta = [
|
||
item.package_or_corpus,
|
||
item.section,
|
||
item.score !== undefined && item.score !== null ? `score ${item.score}` : '',
|
||
].filter(Boolean).join(' · ');
|
||
|
||
const chunkToggle = (chunkText && chunkText !== body) ? `
|
||
<details class="chunk-details">
|
||
<summary class="chunk-toggle">View chunk</summary>
|
||
<pre class="chunk-text">${escapeHtml(chunkText)}</pre>
|
||
</details>
|
||
` : '';
|
||
|
||
return `
|
||
<article class="source-card">
|
||
<h4>${escapeHtml(title)}</h4>
|
||
${meta ? `<p class="source-meta">${escapeHtml(meta)}</p>` : ''}
|
||
<p>${escapeHtml(body)}</p>
|
||
${chunkToggle}
|
||
</article>
|
||
`;
|
||
}
|
||
|
||
function renderTimeline(events) {
|
||
if (!events.length) {
|
||
return '<p>No events were identified.</p>';
|
||
}
|
||
return `<ol class="timeline-list">${events.map((event) => `
|
||
<li>
|
||
<strong>${escapeHtml(event.date || 'unknown')}</strong>
|
||
<span>${escapeHtml(event.actor || 'unknown actor')}</span>
|
||
<p>${escapeHtml(event.event || '')}</p>
|
||
${event.source_excerpt ? `<small>${escapeHtml(event.source_excerpt)}</small>` : ''}
|
||
</li>
|
||
`).join('')}</ol>`;
|
||
}
|
||
|
||
function renderEntityCounts(counts = {}) {
|
||
const entries = Object.entries(counts).filter(([, count]) => Number(count) > 0);
|
||
if (!entries.length) {
|
||
return '<p class="muted">No deterministic sensitive categories detected.</p>';
|
||
}
|
||
return `<ul class="pill-list">${entries.map(([name, count]) => `<li>${escapeHtml(name)} <strong>${Number(count)}</strong></li>`).join('')}</ul>`;
|
||
}
|
||
|
||
function detailList(title, values = []) {
|
||
if (!Array.isArray(values) || !values.length) {
|
||
return '';
|
||
}
|
||
return `<div class="detail-block"><h4>${escapeHtml(title)}</h4><ul>${values.map((item) => `<li>${escapeHtml(String(item))}</li>`).join('')}</ul></div>`;
|
||
}
|
||
|
||
function renderListish(value) {
|
||
if (Array.isArray(value)) {
|
||
if (!value.length) {
|
||
return '<p>No uncertainty listed.</p>';
|
||
}
|
||
return `<ul>${value.map((item) => `<li>${escapeHtml(String(item))}</li>`).join('')}</ul>`;
|
||
}
|
||
return `<p>${escapeHtml(value || 'No uncertainty listed.')}</p>`;
|
||
}
|
||
|
||
function sectionHtml(title, content) {
|
||
return `<section class="result-section"><h3>${escapeHtml(title)}</h3>${content}</section>`;
|
||
}
|
||
|
||
function renderTrace(trace) {
|
||
if (!trace.length) {
|
||
els.traceList.innerHTML = `
|
||
<li>
|
||
<span class="trace-status waiting"></span>
|
||
<div><strong>Waiting</strong><p>Run a tool to see interpretation, retrieval, confidence, uncertainty, and next step.</p></div>
|
||
</li>
|
||
`;
|
||
return;
|
||
}
|
||
|
||
els.traceList.innerHTML = trace.map((item) => `
|
||
<li>
|
||
<span class="trace-status ${escapeHtml(item.status || 'complete')}"></span>
|
||
<div>
|
||
<strong>${escapeHtml(item.label || 'Step')}</strong>
|
||
<p>${escapeHtml(item.detail || '')}</p>
|
||
</div>
|
||
</li>
|
||
`).join('');
|
||
}
|
||
|
||
function renderHealth(data) {
|
||
const checks = Object.entries(data.checks || {}).map(([name, check]) => ({
|
||
label: name.replaceAll('_', ' '),
|
||
detail: check.detail || '',
|
||
status: check.ok ? 'complete' : 'warning',
|
||
}));
|
||
renderTrace(checks);
|
||
}
|
||
|
||
function escapeHtml(value) {
|
||
return String(value ?? '')
|
||
.replaceAll('&', '&')
|
||
.replaceAll('<', '<')
|
||
.replaceAll('>', '>')
|
||
.replaceAll('"', '"')
|
||
.replaceAll("'", ''');
|
||
}
|