Files
VoxVera/src/create_flyer.sh
2025-06-17 20:45:58 -04:00

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#!/bin/bash
set -euo pipefail
require_cmd() {
command -v "$1" >/dev/null 2>&1 || {
echo "Error: required command '$1' not found" >&2
exit 1
}
}
for cmd in jq node javascript-obfuscator html-minifier-terser; do
require_cmd "$cmd"
done
CONFIG_PATH="src/config.json"
FROM_PDF=""
usage() {
echo "Usage: $0 [-c config_path] [--from-pdf PDF]"
echo "Create and deploy a flyer based on config.json."
exit 1
}
# Parse arguments
while [[ $# -gt 0 ]]; do
case "$1" in
-c|--config)
CONFIG_PATH="$2"
shift 2
;;
--from-pdf)
FROM_PDF="$2"
shift 2
;;
-h|--help)
usage
;;
*)
echo "Unknown option: $1" >&2
usage
;;
esac
done
# Helper function to update config
update_config_interactive() {
read -rp "Name: " name
read -rp "Subdomain: " subdomain
read -rp "Title: " title
read -rp "Subtitle: " subtitle
read -rp "Headline: " headline
echo "Enter content (end with EOF on its own line):"
content=""
while IFS= read -r line; do
[[ "$line" == "EOF" ]] && break
content+="$line\n"
done
read -rp "URL message: " url_message
onion_base="6dshf2gnj7yzxlfcaczlyi57up4mvbtd5orinuj5bjsfycnhz2w456yd.onion"
constructed_url="http://${subdomain}.${onion_base}"
read -rp "URL [${constructed_url}]: " url
url=${url:-$constructed_url}
read -rp "Tear-off link [${constructed_url}]: " tear_off_link
tear_off_link=${tear_off_link:-$constructed_url}
jq --arg name "$name" \
--arg subdomain "$subdomain" \
--arg title "$title" \
--arg subtitle "$subtitle" \
--arg headline "$headline" \
--arg content "$content" \
--arg url_message "$url_message" \
--arg url "$url" \
--arg tear_off_link "$tear_off_link" \
'.name=$name | .subdomain=$subdomain | .title=$title | .subtitle=$subtitle | .headline=$headline | .content=$content | .url_message=$url_message | .url=$url | .tear_off_link=$tear_off_link' "$CONFIG_PATH" > "$CONFIG_PATH.tmp"
mv "$CONFIG_PATH.tmp" "$CONFIG_PATH"
}
update_config_from_pdf() {
tmpdir=$(mktemp -d)
mkdir -p "$tmpdir/from_client"
cp "$FROM_PDF" "$tmpdir/from_client/submission_form.pdf"
cp host/blank/extract_form_fields.sh "$tmpdir/"
cp "$CONFIG_PATH" "$tmpdir/config.json"
(cd "$tmpdir" && bash extract_form_fields.sh >/dev/null)
cp "$tmpdir/config.json" "$CONFIG_PATH"
rm -rf "$tmpdir"
}
if [[ -n "$FROM_PDF" ]]; then
update_config_from_pdf
else
update_config_interactive
fi
# Regenerate QR codes based on the updated configuration
( cd src && ./generate_qr.sh )
# Run obfuscation scripts
( cd src && ./obfuscate_index.sh && ./obfuscate_nostr.sh )
subdomain=$(jq -r '.subdomain' "$CONFIG_PATH")
DEST="host/${subdomain}"
mkdir -p "$DEST/from_client"
cp "$CONFIG_PATH" "$DEST/config.json"
cp src/index.html src/nostr.html src/qrcode-content.png src/qrcode-tear-offs.png src/example.pdf src/submission_form.pdf "$DEST/"
if [[ -n "$FROM_PDF" ]]; then
cp "$FROM_PDF" "$DEST/from_client/submission_form.pdf"
fi
echo "Flyer files created under $DEST"