Move data inside package and update references

voxvera/src/obfuscate_index.sh

@@ -0,0 +1,67 @@
+#!/bin/bash
+
+set -euo pipefail
+
+CONFIG_PATH="${1:-config.json}"
+
+require_cmd() {
+  command -v "$1" >/dev/null 2>&1 || {
+    echo "Error: required command '$1' not found" >&2
+    exit 1
+  }
+}
+
+for cmd in javascript-obfuscator html-minifier-terser node; do
+  require_cmd "$cmd"
+done
+
+# Detect whether mktemp supports the --suffix option. If not, fall back to a
+# portable template-based approach (e.g., on macOS).
+if tmp=$(mktemp --suffix=.test 2>/dev/null); then
+  rm -f "$tmp"
+  mktemp_with_suffix() { mktemp --suffix="$1"; }
+else
+  mktemp_with_suffix() { mktemp "${TMPDIR:-/tmp}/tmp.XXXXXX$1"; }
+fi
+
+# Input and output file names
+input_file="index-master.html"
+output_file="index.html"
+temp_js_file=$(mktemp_with_suffix .js)  # Temporary .js file for extracting JavaScript
+temp_js_obfuscated_file=$(mktemp_with_suffix .js)  # Temporary file for obfuscated JavaScript
+temp_html_file=$(mktemp)  # Temporary file for processing HTML without JS
+
+# Check if the input file exists
+if [ ! -f "$input_file" ]; then
+    echo "Input file $input_file does not exist."
+    exit 1
+fi
+
+# Extract embedded JavaScript into a temporary .js file
+awk '/<script>/,/<\/script>/' "$input_file" | sed '1d;$d' > "$temp_js_file"
+
+# Obfuscate the extracted JavaScript
+javascript-obfuscator "$temp_js_file" --output "$temp_js_obfuscated_file"
+
+# Read the obfuscated JavaScript into a variable
+obfuscated_js=$(cat "$temp_js_obfuscated_file")
+
+# Escape slashes in the obfuscated JavaScript
+escaped_js=$(echo "$obfuscated_js" | sed 's/[\/&]/\\&/g')
+
+# Replace the original JavaScript in the HTML with the obfuscated version
+sed -e "/<script>/,/<\/script>/c\<script>$escaped_js<\/script>" "$input_file" > "$temp_html_file"
+
+# Minify HTML, including the obfuscated embedded JavaScript and CSS
+html-minifier-terser \
+    --collapse-whitespace \
+    --minify-css true \
+    --remove-comments \
+    --remove-empty-attributes \
+    --output "$output_file" \
+    "$temp_html_file"
+
+# Clean up temporary files
+rm "$temp_js_file" "$temp_js_obfuscated_file" "$temp_html_file"
+
+echo "Obfuscation and minification complete. Output saved as $output_file."