diff --git a/ani-cli b/ani-cli new file mode 100755 index 0000000..9416f4b --- /dev/null +++ b/ani-cli @@ -0,0 +1,339 @@ +#!/bin/sh + +# dependencies: grep sed curl video_player +# video_player ( needs to be able to play urls ) +player_fn="mpv" + +prog="ani-cli" +logfile="${XDG_CACHE_HOME:-$HOME/.cache}/ani-hsts" + +c_red="\033[1;31m" +c_green="\033[1;32m" +c_yellow="\033[1;33m" +c_blue="\033[1;34m" +c_magenta="\033[1;35m" +c_cyan="\033[1;36m" +c_reset="\033[0m" + + +help_text () { + while IFS= read line; do + printf "%s\n" "$line" + done <<-EOF + USAGE: $prog + -h show this help text + -d download episode + -H continue where you left off + EOF +} + + +die () { + printf "$c_red%s$c_reset\n" "$*" >&2 + exit 1 +} + +err () { + printf "$c_red%s$c_reset\n" "$*" >&2 +} + +search_anime () { + # get anime name along with its id + search=$(printf '%s' "$1" | tr ' ' '-' ) + titlepattern='/dev/null ; then + die "Program \"$dep\" not found. Please install it." + fi + done +} + +# get query +get_search_query () { + if [ -z "$*" ]; then + printf "Search Anime: " + read -r query + else + query=$* + fi +} + +# create history file +[ -f "$logfile" ] || : > "$logfile" + +##################### +## Anime selection ## +##################### + +anime_selection () { + search_results=$* + menu_format_string='[%d] %s\n' + menu_format_string_c1="$c_blue[$c_cyan%d$c_blue] $c_reset%s\n" + menu_format_string_c2="$c_blue[$c_cyan%d$c_blue] $c_yellow%s$c_reset\n" + + count=1 + while read anime_id; do + # alternating colors for menu + [ $((count % 2)) -eq 0 ] && + menu_format_string=$menu_format_string_c1 || + menu_format_string=$menu_format_string_c2 + + printf "$menu_format_string" "$count" "$anime_id" + count=$((count+1)) + done <<-EOF + $search_results + EOF + + # User input + printf "$c_blue%s$c_green" "Enter number: " + read choice + printf "$c_reset" + + # Check if input is a number + [ "$choice" -eq "$choice" ] 2>/dev/null || die "Invalid number entered" + + # Select respective anime_id + count=1 + while read anime_id; do + if [ $count -eq $choice ]; then + selection_id=$anime_id + break + fi + count=$((count+1)) + done <<-EOF + $search_results + EOF + + [ -z "$selection_id" ] && die "Invalid number entered" + + read last_ep_number <<-EOF + $(search_eps "$selection_id") + EOF +} + +################## +## Ep selection ## +################## + +episode_selection () { + [ $is_download -eq 1 ] && + printf "Range of episodes can be specified: start_number end_number\n" + + printf "${c_blue}Choose episode $c_cyan[1-%d]$c_reset:$c_green " $last_ep_number + read ep_choice_start ep_choice_end + printf "$c_reset" + +} + +open_episode () { + anime_id=$1 + episode=$2 + + # Cool effect way of clearing screen + if [ $episode -lt 1 ] || [ $episode -gt $last_ep_number ]; then + err "Episode out of range" + printf "${c_blue}Choose episode $c_cyan[1-%d]$c_reset:$c_green " $last_ep_number + read episode + printf "$c_reset" + fi + + printf "Getting data for episode %d\n" $episode + + embedded_video_url=$(get_embedded_video_link "$anime_id" "$episode") + video_url=$(get_links "$embedded_video_url") + + if [ $is_download -eq 0 ]; then + # write anime and episode number + sed -E " + s/^${selection_id}\t[0-9]+/${selection_id}\t$((episode+1))/ + " "$logfile" > "${logfile}.new" && mv "${logfile}.new" "$logfile" + + printf "%s\n" "$embedded_video_url" + printf "%s\n" "$video_url" + setsid -f $player_fn --http-header-fields="Referer: $embedded_video_url" "$video_url" >/dev/null 2>&1 + else + printf "Downloading episode $episode ...\n" + printf "%s\n" "$video_url" + # add 0 padding to the episode name + episode=$(printf "%03d" $episode) + { + curl -L -# -C - "$video_url" -o "$HOME/MOVIES/${anime_id}-${episode}.mp4" && + printf "${c_green}Downloaded episode: %s${c_reset}\n" "$episode" || + printf "${c_red}Download failed episode: %s${c_reset}\n" "$episode" + } + # episode=$(printf "%03d" $episode) + # { + # ffmpeg -headers "Referer: $embedded_video_url" -i "$video_url" \ + # -c copy "${anime_id}-${episode}.mp4" && + # printf "${c_green}Downloaded episode: %s${c_reset}\n" "$episode" || + # printf "${c_red}Download failed episode: %s${c_reset}\n" "$episode" + # } + fi +} + +############ +# Start Up # +############ + +# to clear the colors when exited using SIGINT +trap "printf '$c_reset'" INT HUP + +dep_ch "$player_fn" "curl" "sed" "grep" + +# option parsing +is_download=0 +scrape=query +while getopts 'hdH' OPT; do + case $OPT in + h) + help_text + exit 0 + ;; + d) + is_download=1 + ;; + H) + scrape=history + ;; + esac +done +shift $((OPTIND - 1)) + +######## +# main # +######## + +case $scrape in + query) + get_search_query "$*" + search_results=$(search_anime "$query") + [ -z "$search_results" ] && die "No search results found" + anime_selection "$search_results" + episode_selection + ;; + history) + search_results=$(sed -n -E 's/\t[0-9]*//p' "$logfile") + [ -z "$search_results" ] && die "History is empty" + anime_selection "$search_results" + ep_choice_start=$(sed -n -E "s/${selection_id}\t//p" "$logfile") + ;; +esac + + +{ # checking input + [ "$ep_choice_start" -eq "$ep_choice_start" ] 2>/dev/null || die "Invalid number entered" + episodes=$ep_choice_start + + if [ -n "$ep_choice_end" ]; then + [ "$ep_choice_end" -eq "$ep_choice_end" ] 2>/dev/null || die "Invalid number entered" + # create list of episodes to download/watch + episodes=$(seq $ep_choice_start $ep_choice_end) + fi +} + +# add anime to history file +grep -q -w "${selection_id}" "$logfile" || + printf "%s\t%d\n" "$selection_id" $((episode+1)) >> "$logfile" + +for ep in $episodes +do + open_episode "$selection_id" "$ep" +done +episode=${ep_choice_end:-$ep_choice_start} + +while :; do + printf "\n${c_green}Currently playing %s episode ${c_cyan}%d/%d\n" "$selection_id" $episode $last_ep_number + printf "$c_blue[${c_cyan}%s$c_blue] $c_yellow%s$c_reset\n" "n" "next episode" + printf "$c_blue[${c_cyan}%s$c_blue] $c_magenta%s$c_reset\n" "p" "previous episode" + printf "$c_blue[${c_cyan}%s$c_blue] $c_yellow%s$c_reset\n" "s" "select episode" + printf "$c_blue[${c_cyan}%s$c_blue] $c_magenta%s$c_reset\n" "r" "replay current episode" + printf "$c_blue[${c_cyan}%s$c_blue] $c_red%s$c_reset\n" "q" "exit" + printf "${c_blue}Enter choice:${c_green} " + read choice + printf "$c_reset" + case $choice in + n) + episode=$((episode + 1)) + ;; + p) + episode=$((episode - 1)) + ;; + + s) printf "${c_blue}Choose episode $c_cyan[1-%d]$c_reset:$c_green " $last_ep_number + read episode + printf "$c_reset" + [ "$episode" -eq "$episode" ] 2>/dev/null || die "Invalid number entered" + ;; + + r) + episode=$((episode)) + ;; + + q) + break;; + + *) + die "invalid choice" + ;; + esac + + open_episode "$selection_id" "$episode" +done