ZDDC/browse/build.sh
ZDDC b5b3c92905 feat(shared): cap.js client helpers for permission gating
Three small helpers under window.zddc.cap, wired into every tool's
build:

  cap.at(path)               — Promise<AccessView|null>. Fetches
                               /.profile/access?path=<urlpath> and
                               memoises per-path for the session.
                               Used by tools to gate top-of-page
                               affordances on path_verbs / path_is_admin
                               / path_can_elevate_grant.
  cap.has(node, verb)        — boolean. Reads the listing entry's
                               verbs string for the named verb.
                               Falls back to node.writable for 'w'
                               when verbs is absent (offline FS-API
                               listings or pre-promotion clients).
  cap.handleForbidden(resp,  — parses a 403 response's JSON body for
                  opts)        missing_verb and renders an error
                               toast. When opts.path is supplied AND
                               the path-scoped access view reports
                               path_can_elevate_grant covering the
                               missing verb, the toast appends an
                               "Elevate" button that flips the
                               elevation cookie and reloads.

Browse loader.js + tree.js carry the new verbs field through to the
node objects so context-menu gating can call cap.has(node, 'w'|'d')
without changing the legacy node.writable contract. New CSS rule
.zddc-toast__action styles the inline Elevate button.

Concatenation order: cap.js comes after toast.js + elevation.js so
the dependencies (window.zddc.toast, window.zddc.elevation) are
present at module-load time.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 08:42:05 -05:00

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#!/bin/sh
set -eu
root_dir=$(cd "$(dirname "$0")" && pwd)
. "$root_dir/../shared/build-lib.sh"
src_html="$root_dir/template.html"
output_dir="$root_dir/dist"
output_html="$output_dir/browse.html"
mkdir -p "$output_dir"
ensure_exists "$src_html"
css_temp=$(mktemp)
js_raw=$(mktemp)
js_temp=$(mktemp)
cleanup() { rm -f "$css_temp" "$js_raw" "$js_temp"; }
trap cleanup EXIT
# CSS files: shared base first, then browse-specific. Toast UI's CSS
# is bundled because the markdown plugin uses Toast UI inside the
# preview pane (.md files render as a full editor).
concat_files \
"../shared/fonts.css" \
"../shared/base.css" \
"../shared/toast.css" \
"../shared/logo.css" \
"../shared/vendor/toastui-editor.min.css" \
"../shared/vendor/codemirror-yaml.min.css" \
"../shared/context-menu.css" \
"../shared/elevation.css" \
"css/base.css" \
"css/tree.css" \
"css/preview-yaml.css" \
> "$css_temp"
# JS files: shared canonical helpers, then browse modules.
# init.js must come first so window.app exists when later modules
# attach to it. JSZip is vendored (rather than CDN-loaded) so ZIP
# expansion in the tree works under restrictive networks / CSPs and
# without an external HTTP dependency.
concat_files \
"../shared/vendor/jszip.min.js" \
"../shared/vendor/utif.min.js" \
"../shared/vendor/js-yaml.min.js" \
"../shared/vendor/codemirror-yaml.min.js" \
"../shared/vendor/toastui-editor-all.min.js" \
"../shared/zddc.js" \
"../shared/zddc-filter.js" \
"../shared/zip-source.js" \
"../shared/theme.js" \
"../shared/toast.js" \
"../shared/logo.js" \
"../shared/help.js" \
"../shared/preview-lib.js" \
"../shared/context-menu.js" \
"../shared/elevation.js" \
"../shared/cap.js" \
"../shared/icons.js" \
"../shared/zddc-source.js" \
"js/init.js" \
"js/loader.js" \
"js/tree.js" \
"js/preview.js" \
"js/preview-markdown.js" \
"js/preview-yaml.js" \
"js/hovercard.js" \
"js/grid.js" \
"js/upload.js" \
"js/download.js" \
"js/plan-review.js" \
"js/accept-transmittal.js" \
"js/stage.js" \
"js/create-transmittal.js" \
"js/events.js" \
"js/app.js" \
> "$js_raw"
# Escape any literal `</` inside JS string/template literals so the
# inlined <script> block doesn't get terminated prematurely.
escape_js_close_tags "$js_raw" "$js_temp"
tool=browse
compute_build_label "$tool" "$@"
# Replace template placeholders with concatenated CSS/JS + label.
# Non-stable build labels (alpha/beta/dev-dirty) are wrapped in a red
# span — same convention as every other tool (compute_build_label
# sets $is_red=1 for non-stable cuts). Keeps the visual cue
# consistent across tool headers.
awk -v css_file="$css_temp" -v js_file="$js_temp" \
-v build_label="$build_label" -v is_red="$is_red" \
-v favicon="$favicon_data_uri" '
/\{\{CSS_PLACEHOLDER\}\}/ {
while ((getline line < css_file) > 0) print line
close(css_file); next
}
/\{\{JS_PLACEHOLDER\}\}/ {
while ((getline line < js_file) > 0) print line
close(js_file); next
}
/\{\{BUILD_LABEL\}\}/ {
if (is_red == "1") {
gsub(/\{\{BUILD_LABEL\}\}/, "<span style=\"color:red;font-weight:bold\">" build_label "</span>")
} else {
gsub(/\{\{BUILD_LABEL\}\}/, build_label)
}
print; next
}
{
gsub(/\{\{FAVICON\}\}/, favicon)
print
}
' "$src_html" > "$output_html"
echo "Wrote $output_html"
# Promote AFTER the dist file exists so promote_release can copy from
# $output_html. (The order matters — _promote_stable does cp $output_html ...)
# Only fires on a release cut; plain dev builds leave release-output alone.
if [ "$is_release" = "1" ]; then
promote_release "$tool"
fi