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#!/usr/bin/env bash
# Source the script 'common-functions.sh'.
SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
ROOT_DIR=$(grep --only-matching "^.*scripts[^/]*" <<<"$SCRIPT_DIR")
source "$ROOT_DIR/common-functions.sh"
_main() {
local input_files=""
local output_dir=""
# Execute initial checks.
_check_dependencies "command=inkscape"
_display_wait_box "2"
input_files=$(_get_files "par_type=file; par_select_mime='image/svg+xml|application/gzip'")
output_dir=$(_get_output_dir "par_use_same_dir=true; par_validate_conflict=true")
# Execute the function '_main_task' for each file in parallel.
_run_task_parallel "$input_files" "$output_dir"
_display_result_box "$output_dir"
}
_main_task() {
local input_file=$1
local output_dir=$2
local output_file=""
local std_output=""
# Run the main process.
output_file=$(_get_output_filename "$input_file" "$output_dir" "par_extension_opt=replace; par_extension=png")
local inkscape_version=""
local inkscape_version_old="1.0"
inkscape_version=$(inkscape --version | cut -d " " -f 2)
if [[ "$inkscape_version" == $(echo -e "$inkscape_version\n$inkscape_version_old" | sort -V | head -n1) ]]; then
# Old Inkscape version.
std_output=$(inkscape --without-gui --export-area-drawing --file="$input_file" --export-height=512 --export-png="$output_file" 2>&1)
else
# New Inkscape version.
std_output=$(inkscape --export-area-drawing --export-height=512 --export-filename="$output_file" -- "$input_file" 2>&1)
fi
_check_output "$?" "$std_output" "$input_file" "$output_file" || return 1
}
_main "$@"