Initial commit

2026-08-20 11:41:17 +00:00
commit 6949695eac
2334 changed files with 646393 additions and 0 deletions
@@ -0,0 +1,94 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+OUT_DIR="${1:-${ROOT_DIR}/target/preflight}"
+REPORT_DIR="${OUT_DIR}/report"
+GENERATOR="${ROOT_DIR}/resources/preflight/generate_mode_samples.php"
+
+PDFX_MODES=(pdfx pdfx1a pdfx3 pdfx4 pdfx5)
+PDFUA_MODES=(pdfua pdfua1 pdfua2)
+ALL_MODES=("${PDFX_MODES[@]}" "${PDFUA_MODES[@]}")
+
+VERAPDF_BIN="${VERAPDF_BIN:-$(command -v verapdf || true)}"
+QPDF_BIN="${QPDF_BIN:-$(command -v qpdf || true)}"
+PDFX_VALIDATOR_CMD="${PDFX_VALIDATOR_CMD:-}"
+
+pdfua_flavour() {
+  case "$1" in
+    pdfua|pdfua1)
+      printf 'ua1'
+      ;;
+    pdfua2)
+      printf 'ua2'
+      ;;
+    *)
+      return 1
+      ;;
+  esac
+}
+
+mkdir -p "${OUT_DIR}" "${REPORT_DIR}"
+
+echo "[preflight] generating conformance samples in ${OUT_DIR}"
+php "${GENERATOR}" "${OUT_DIR}" >/dev/null
+
+failures=0
+checks=0
+
+if [[ -n "${QPDF_BIN}" ]]; then
+  echo "[preflight] running qpdf structural checks"
+  for mode in "${ALL_MODES[@]}"; do
+    file="${OUT_DIR}/mode-${mode}.pdf"
+    report="${REPORT_DIR}/qpdf-${mode}.txt"
+    if "${QPDF_BIN}" --check "${file}" >"${report}" 2>&1; then
+      echo "[ok] qpdf ${mode}"
+      checks=$((checks + 1))
+    else
+      echo "[fail] qpdf ${mode} (see ${report})"
+      failures=$((failures + 1))
+    fi
+  done
+else
+  echo "[skip] qpdf not found; install qpdf to enable structural validation"
+fi
+
+if [[ -n "${PDFX_VALIDATOR_CMD}" ]]; then
+  echo "[preflight] running configured PDF/X validator"
+  for mode in "${PDFX_MODES[@]}"; do
+    file="${OUT_DIR}/mode-${mode}.pdf"
+    report="${REPORT_DIR}/pdfx-validator-${mode}.txt"
+    if MODE="${mode}" FILE="${file}" REPORT="${report}" bash -lc "${PDFX_VALIDATOR_CMD}" >"${report}" 2>&1; then
+      echo "[ok] pdfx-validator ${mode}"
+      checks=$((checks + 1))
+    else
+      echo "[fail] pdfx-validator ${mode} (see ${report})"
+      failures=$((failures + 1))
+    fi
+  done
+else
+  echo "[skip] no PDF/X profile validator configured; set PDFX_VALIDATOR_CMD to enable PDF/X authority checks"
+fi
+
+if [[ -n "${VERAPDF_BIN}" ]]; then
+  echo "[preflight] running veraPDF PDF/UA profile checks"
+  for mode in "${PDFUA_MODES[@]}"; do
+    file="${OUT_DIR}/mode-${mode}.pdf"
+    report="${REPORT_DIR}/verapdf-${mode}.txt"
+    flavour="$(pdfua_flavour "${mode}")"
+    if "${VERAPDF_BIN}" --format text --flavour "${flavour}" "${file}" >"${report}" 2>&1; then
+      echo "[ok] veraPDF ${mode} (${flavour})"
+      checks=$((checks + 1))
+    else
+      echo "[fail] veraPDF ${mode} (${flavour}) (see ${report})"
+      failures=$((failures + 1))
+    fi
+  done
+else
+  echo "[skip] veraPDF not found; install verapdf to enable explicit PDF/UA profile validation"
+fi
+
+echo "[preflight] completed checks=${checks} failures=${failures}"
+if [[ ${failures} -gt 0 ]]; then
+  exit 1
+fi