107 lines
3.1 KiB
Bash
Executable File
107 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Source the script 'common-functions.sh'.
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SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
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ROOT_DIR=$(grep --only-matching "^.*scripts[^/]*" <<<"$SCRIPT_DIR")
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source "$ROOT_DIR/common-functions.sh"
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_main() {
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local input_files=""
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local output_dir=""
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# Execute initial checks.
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_check_dependencies ""
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input_files=$(_get_files "par_type=file; par_select_mime=image/; par_validate_conflict=true")
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local dependencies=""
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dependencies=$(_get_dependencies "$input_files")
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_check_dependencies "$dependencies"
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_display_wait_box "2"
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output_dir=$(_get_output_dir "par_use_same_dir=true")
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export -f _get_command _run_command
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# Execute the function '_main_task' for each file in parallel.
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_run_task_parallel "$input_files" "$output_dir"
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_display_result_box "$output_dir"
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}
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_main_task() {
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local input_file=$1
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local output_dir=$2
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local output_file=""
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# Run the main process.
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local command=""
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command=$(_get_command "$input_file")
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_run_command "$input_file" "$command" "$output_dir"
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}
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_get_dependencies() {
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local input_files=$1
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local dependencies=""
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# Check dependencies for each file.
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for input_file in $input_files; do
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local command=""
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command=$(_get_command "$input_file")
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case $command in
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"convert")
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dependencies+="
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command=convert; pkg_manager=apt; package=imagemagick |
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command=convert; pkg_manager=dnf; package=ImageMagick |
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command=convert; pkg_manager=pacman; package=imagemagick"
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;;
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"inkscape") dependencies+="command=inkscape" ;;
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esac
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dependencies+=$'\n'
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done
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printf "%s" "$dependencies"
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}
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_get_command() {
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local input_file=$1
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local command=""
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case "${input_file,,}" in
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*.svg | *.svgz) command="inkscape" ;;
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*) command="convert" ;;
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esac
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printf "%s" "$command"
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}
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_run_command() {
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local input_file=$1
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local command=$2
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local output_dir=$3
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local output_format="pdf"
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output_file=$(_get_output_filename "$input_file" "$output_dir" "par_extension_opt=replace; par_extension=$output_format")
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# Run the main process.
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case $command in
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"convert")
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std_output=$(convert "$input_file" "$output_file" 2>&1)
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_check_output "$?" "$std_output" "$input_file" "$output_file" || return 1
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;;
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"inkscape")
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local inkscape_version=""
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local inkscape_version_old="1.0"
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inkscape_version=$(inkscape --version | cut -d " " -f 2)
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if [[ "$inkscape_version" == $(echo -e "$inkscape_version\n$inkscape_version_old" | sort -V | head -n1) ]]; then
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# Old Inkscape version.
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std_output=$(inkscape --without-gui --export-area-drawing --file="$input_file" --export-pdf="$output_file" 2>&1)
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else
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# New Inkscape version.
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std_output=$(inkscape --export-area-drawing --export-filename="$output_file" -- "$input_file" 2>&1)
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fi
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_check_output "$?" "$std_output" "$input_file" "$output_file" || return 1
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;;
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esac
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}
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_main "$@"
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