Nick SzaunigandClaude Opus 5.5
edc193f128
- Treatments book their dose from a medicine lot (delta booking on edit, bulk all-or-nothing, idempotent); Bestandsbuch columns from the lot, FEHLT exactly where treatmentLogGaps reports a gap; Bestandsbuch export needs veterinary-medicines:read. - Label printing: 409 LABEL_PARTICULARS_MISSING on gaps, proof print with watermark, PRINT audit before the PDF, check endpoints; digit rules only from the seeded ComplianceSettings row (fail closed). - Restricted zone (Berlin day): create, update, move, merge and CSV import blocked inside an active restriction; override with reason and compliance:manage, audited, never stored on the colony; split, harvest and dissolve stay free; restriction details only with compliance:read. - Authority notices: settings, herd snapshot, registration/herd change/TSK notices with one open draft per kind under the settings lock. - Label check refinements (geometric reading order, number|unit pairs). - ARCHITECTURE.md §12.6–12.8, Annahmen 71–77; spec §5.6 Berlin day. Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
32 lines
1.1 KiB
TypeScript
32 lines
1.1 KiB
TypeScript
import { inflateSync } from 'node:zlib';
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/**
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* The text a pdfkit document prints, for assertions in tests: inflates the
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* content streams and joins the strings of every text-showing operator
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* (hex strings of the standard fonts, one line per operator). Not a PDF
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* parser - it reads what pdfkit writes with the built-in Helvetica.
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*/
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export function pdfText(pdf: Buffer): string {
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const source = pdf.toString('latin1');
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const lines: string[] = [];
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const streams = source.matchAll(/stream\r?\n([\s\S]*?)\r?\nendstream/g);
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for (const [, raw] of streams) {
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let content: string;
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try {
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content = inflateSync(Buffer.from(raw, 'latin1')).toString('latin1');
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} catch {
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continue;
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}
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for (const operator of content.matchAll(
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/\[([^\]]*)\]\s*TJ|<([0-9a-fA-F]+)>\s*Tj/g,
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)) {
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const parts = operator[1] ?? `<${operator[2]}>`;
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const text = [...parts.matchAll(/<([0-9a-fA-F]*)>/g)]
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.map(([, hex]) => Buffer.from(hex, 'hex').toString('latin1'))
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.join('');
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lines.push(text);
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}
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}
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return lines.join('\n');
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}
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