daveadmin
e768662efe
- summarize.php: full custom inline form (replaces tool_form.php wrapper) with lang switcher, azure_mini/azure_full/gpu engine selector, 8 corpus-slice toggles (all off by default), doc picker, file upload zone, and textarea - api/summarize.php: rewritten to streaming NDJSON (matches barnevernet pattern); accepts JSON payload with text, language, engine, slices[], doc_ids[] - includes/LegalTools.php: adds corpusContextForSummarize() (keyword search via ClientRagPipeline) and summarizeWithContext() (engine-aware LLM call with optional corpus prepend); returns structured JSON matching existing summarize format - assets/js/summarize.js: self-contained IIFE handling file upload via api/extract.php, slice toggles, NDJSON stream reader, result rendering, and trace panel update - includes/i18n.php: adds 'summarize' to nav in all 4 languages (EN/NO/UK/PL), inserted after 'redact' in the tool order with icon 'SZ' Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
83 lines
2.8 KiB
PHP
83 lines
2.8 KiB
PHP
<?php
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declare(strict_types=1);
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require_once __DIR__ . '/../includes/LegalTools.php';
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require_once __DIR__ . '/../includes/ToolModels.php';
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dbnToolsRequireMethod('POST');
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dbnToolsRequireAuth();
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$ftUid = dbnToolsFreeTierCheck('summarize');
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$input = dbnToolsJsonInput(400000);
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$language = dbnToolsNormalizeLanguage($input['language'] ?? 'en');
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$engine = ToolModels::engineForUser($ftUid, (string)($input['engine'] ?? 'azure_mini'));
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$slices = is_array($input['slices'] ?? null) ? array_values(array_filter($input['slices'])) : [];
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// Streaming headers — flush each NDJSON line as it's written
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header('Content-Type: application/x-ndjson; charset=utf-8');
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header('X-Accel-Buffering: no');
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header('Cache-Control: no-cache, no-store');
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while (ob_get_level()) {
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ob_end_clean();
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}
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$emit = static function (string $event, array $payload): void {
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echo json_encode(['event' => $event] + $payload, JSON_UNESCAPED_UNICODE) . "\n";
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flush();
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};
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try {
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$text = dbnToolsInjectDocContent($input, dbnToolsString($input, 'text', 128000));
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if (mb_strlen(trim($text), 'UTF-8') < 50) {
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$emit('error', [
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'error' => 'Paste text, upload a file, or select a document before running.',
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'code' => 'empty_text',
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]);
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exit;
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}
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$emit('progress', [
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'step' => 'text_ready',
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'detail' => mb_strlen($text, 'UTF-8') . ' chars ready.',
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]);
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$corpusContext = '';
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if (!empty($slices)) {
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$sliceCount = count($slices);
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$emit('progress', [
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'step' => 'corpus_search',
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'detail' => 'Searching legal corpus (' . $sliceCount . ' slice' . ($sliceCount === 1 ? '' : 's') . ')…',
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]);
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$svc = new DbnLegalToolsService();
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$query = mb_substr(trim($text), 0, 600, 'UTF-8');
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$corpusContext = $svc->corpusContextForSummarize($query, 8);
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$emit('progress', [
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'step' => 'corpus_done',
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'detail' => $corpusContext !== ''
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? 'Legal context retrieved.'
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: 'No matching passages found; summarising without corpus.',
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]);
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}
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$emit('progress', [
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'step' => 'generating',
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'detail' => 'Generating summary…',
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]);
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$result = (new DbnLegalToolsService())->summarizeWithContext($text, $language, $engine, $corpusContext);
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if ($ftUid > 0) {
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$balance = dbnToolsFreeTierDeduct($ftUid, 'summarize');
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$result['balance'] = $balance;
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}
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$emit('final', $result);
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} catch (DbnToolsHttpException $e) {
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$emit('error', ['error' => $e->getMessage(), 'code' => (string)$e->getCode()]);
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} catch (Throwable $e) {
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error_log('summarize error: ' . $e->getMessage());
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$emit('error', ['error' => 'An unexpected error occurred. Please try again.', 'code' => 'server_error']);
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}
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