ZDDC
9481122570
Same pattern as the browse fix. archive, transmittal, classifier previously CDN-loaded jszip + docx-preview on first preview of a .zip / .docx file via shared/preview-lib.js's loadLibrary helper. That meant each first-preview blocked on a CDN round-trip + parse, and broke entirely under restrictive networks or CSPs. Vendor both libs under shared/vendor/ and concat them at the top of each tool's build, ahead of init.js. window.JSZip + window.docx are now defined immediately on page load. Drop the redundant loadLibrary calls (and classifier's stray <script src="cdn..."> tag in the template, plus archive's bespoke loadJSZip helper in export.js). xlsx (SheetJS) intentionally stays CDN-loaded — at ~900 KB it's too large to inline, and only fires on .xlsx preview which is a rarer path. Bundle size impact (uncompressed): archive: 304 KB → 476 KB (+172 KB) transmittal: 449 KB → 621 KB (+172 KB) classifier: 252 KB → 424 KB (+172 KB) With the gzip middleware (~75% reduction on HTML) and ETag-cached revalidation now in place, the wire-size delta is ~40 KB per tool on the first load and 0 on every subsequent load until redeploy.
181 lines
4.4 KiB
Bash
Executable file
181 lines
4.4 KiB
Bash
Executable file
#!/bin/sh
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set -eu
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root_dir=$(cd "$(dirname "$0")" && pwd)
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. "$root_dir/../shared/build-lib.sh"
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src_html="$root_dir/template.html"
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output_dir="$root_dir/dist"
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output_html="$output_dir/transmittal.html"
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mkdir -p "$output_dir"
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ensure_exists "$src_html"
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readme_file="$root_dir/README.md"
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ensure_exists "$readme_file"
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css_temp=$(mktemp)
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js_raw=$(mktemp)
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js_temp=$(mktemp)
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md_temp=$(mktemp)
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cleanup() { rm -f "$css_temp" "$js_raw" "$js_temp" "$md_temp"; }
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trap cleanup EXIT
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# CSS files to concatenate in order
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concat_files \
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"../shared/base.css" \
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"css/base.css" \
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"css/layout.css" \
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"css/forms.css" \
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"css/table.css" \
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"css/remarks.css" \
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"css/markdown.css" \
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"css/markdown-editor.css" \
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"css/filter.css" \
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"css/modal.css" \
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"css/utilities.css" \
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"css/print.css" \
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> "$css_temp"
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# JavaScript files to concatenate in order. Vendored libraries first
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# (jszip, docx-preview) so window.JSZip + window.docx are defined before
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# any tool code runs — replaces the previous CDN loadLibrary() calls
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# scattered through files-preview.js. xlsx stays CDN-loaded on demand.
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concat_files \
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"../shared/vendor/jszip.min.js" \
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"../shared/vendor/docx-preview.min.js" \
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"../shared/zddc.js" \
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"../shared/hash.js" \
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"../shared/theme.js" \
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"../shared/preview-lib.js" \
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"js/app.js" \
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"js/reactive.js" \
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"js/dom.js" \
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"js/util.js" \
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"js/json.js" \
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"js/hydrate.js" \
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"js/state.js" \
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"js/mode.js" \
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"js/visibility.js" \
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"js/live-digest.js" \
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"js/files.js" \
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"js/files-archive.js" \
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"js/files-render.js" \
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"js/files-preview.js" \
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"../shared/zddc-filter.js" \
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"js/filters.js" \
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"js/markdown.js" \
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"js/markdown-editor.js" \
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"js/email-tags.js" \
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"js/validation.js" \
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"js/security.js" \
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"js/verification.js" \
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"js/data.js" \
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"js/publish.js" \
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"js/reset.js" \
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"js/publish-modal.js" \
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"js/logos.js" \
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"js/drop-zones.js" \
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"js/focus.js" \
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"../shared/help.js" \
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"js/main.js" \
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> "$js_raw"
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# Escape '</' in JS and the inlined README so neither can prematurely close
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# the inline <script> blocks they get embedded in.
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escape_js_close_tags "$js_raw" "$js_temp"
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escape_js_close_tags "$readme_file" "$md_temp"
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compute_build_label "transmittal" "${1:-}" "${2:-}"
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awk -v css_file="$css_temp" -v js_file="$js_temp" -v md_file="$md_temp" -v build_label="$build_label" -v is_red="$is_red" -v favicon_uri="$favicon_data_uri" '
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BEGIN {
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css_inserted = 0
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js_inserted = 0
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help_inserted = 0
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in_help = 0
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}
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/<link rel="stylesheet" href="css\// { next }
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/<link rel="stylesheet" href="tailwind-lite\.css"/ { next }
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/<script src="js\// { next }
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/<script src="\.\.\// { next }
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/<script id="help-markdown" type="application\/markdown">/ {
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in_help = 1
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next
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}
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in_help {
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if ($0 ~ /<\/script>/) {
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in_help = 0
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}
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next
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}
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/<head>/ {
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print
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if (!css_inserted) {
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print "<style>"
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while ((getline line < css_file) > 0) print line
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close(css_file)
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print "</style>"
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css_inserted = 1
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}
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next
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}
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/<\/body>/ {
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if (!js_inserted) {
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print "<script>"
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while ((getline line < js_file) > 0) print line
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close(js_file)
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print "</script>"
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js_inserted = 1
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}
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if (!help_inserted) {
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print "<script id=\"help-markdown\" type=\"application/markdown\">"
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while ((getline line < md_file) > 0) print line
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close(md_file)
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print "</script>"
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help_inserted = 1
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}
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print
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next
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}
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/\{\{BUILD_LABEL\}\}/ {
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if (is_red == "1") {
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gsub(/\{\{BUILD_LABEL\}\}/, "<span style=\"color:red;font-weight:bold\">" build_label "</span>")
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} else {
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gsub(/\{\{BUILD_LABEL\}\}/, build_label)
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}
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print
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next
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}
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/\{\{FAVICON\}\}/ {
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gsub(/\{\{FAVICON\}\}/, favicon_uri)
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print
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next
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}
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{ print }
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END {
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if (!css_inserted) {
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print "<style>"
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while ((getline line < css_file) > 0) print line
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close(css_file)
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print "</style>"
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}
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if (!js_inserted) {
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print "<script>"
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while ((getline line < js_file) > 0) print line
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close(js_file)
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print "</script>"
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}
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if (!help_inserted) {
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print "<script id=\"help-markdown\" type=\"application/markdown\">"
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while ((getline line < md_file) > 0) print line
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close(md_file)
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print "</script>"
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}
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}
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' "$src_html" > "$output_html"
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echo "Wrote $output_html"
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if [ "$is_release" = "1" ]; then
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promote_release "transmittal"
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fi
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