path: root/ar/.local/bin/mpvplay

#!/bin/sh

# --- Configuration ---
scripts_dir="${XDG_SCRIPTS_HOME:-${HOME}/.local/bin}"
db_path="$HOME/.local/share/history/mpv.sqlite"
playlist_dir="$HOME/.config/mpv/playlists"
mpv_opts="--x11-name=video"
ytdl_format="bestvideo[height<=1080]+bestaudio/best[height<=1080]"

# Managed mount points: "mountpoint|mount_cmd|unmount_cmd" (one per line)
MANAGED_MOUNTS="$HOME/Secret|$scripts_dir/ecrypt|$scripts_dir/ecrypt
/mnt/second|$scripts_dir/mounter|$scripts_dir/unmounter"

# Video file extensions for find commands
VIDEO_EXTS='-iname "*.mp4" -o -iname "*.mkv" -o -iname "*.mov" -o -iname "*.flv" -o -iname "*.wmv" -o -iname "*.webm" -o -iname "*.mpeg" -o -iname "*.mpg" -o -iname "*.avi" -o -iname "*.ts" -o -iname "*.3gp" -o -iname "*.rmvb"'

# --- Utility Functions ---
find_videos() {
  eval "find \"$1\" -maxdepth 1 -type f \\( $VIDEO_EXTS \\)" | sort -V
}

has_videos() {
  eval "find \"$1\" -maxdepth 1 -type f \\( $VIDEO_EXTS \\) -print -quit" | grep -q .
}

is_mounted() { findmnt "$1" >/dev/null 2>&1; }

# Return the managed mount point for a given file path
get_managed_mount() {
  while IFS='|' read -r mp mcmd ucmd; do
    [ -n "$mp" ] && echo "$1" | grep -q "^$mp/" && echo "$mp" && return 0
  done <<EOF
$MANAGED_MOUNTS
EOF
}

mount_path() {
  while IFS='|' read -r mp mcmd ucmd; do
    [ -n "$mp" ] && echo "$1" | grep -q "^$mp" && ! is_mounted "$mp" && $mcmd && return 0
  done <<EOF
$MANAGED_MOUNTS
EOF
}

unmount_path() {
  while IFS='|' read -r mp mcmd ucmd; do
    [ -n "$mp" ] && [ "$mp" = "$1" ] && is_mounted "$mp" && $ucmd && return 0
  done <<EOF
$MANAGED_MOUNTS
EOF
}

unmount_all() {
  while IFS='|' read -r mp mcmd ucmd; do
    [ -n "$mp" ] && is_mounted "$mp" && $ucmd
  done <<EOF
$MANAGED_MOUNTS
EOF
}

play() { mpv $mpv_opts "$@"; }

# --- URL Playback ---
loginurl() {
  notify-send "Authentication required"
  username="$(echo | dmenu -i -p "Enter a username:")"
  [ -z "$username" ] && exit
  password="$(echo | dmenu -i -P -p "Enter a password:")"
  [ -z "$password" ] && exit
  if ! play --ytdl-format="$ytdl_format" --ytdl-raw-options=username="$username",password="$password" "$url"; then
    notify-send "Failed to play $url" "Check your username or password"
    exit 1
  fi
}

play_url() {
  url=$(xclip -selection clipboard -o)
  echo "$url" | grep -qE '^https?://' || return 1
  if yt-dlp --simulate --dump-json "$url" >/dev/null 2>&1; then
    notify-send "Playing video from URL:" "$url"
    play --ytdl-format="$ytdl_format" "$url"
  else
    loginurl
  fi
}

# --- Local File Playback ---
play_media() {
  _path=""
  for _a in "$@"; do
    case "$_a" in --*) ;; *) _path="$_a" ;; esac
  done
  _mp=$(get_managed_mount "$_path")
  if [ -n "$_mp" ]; then
    mount_path "$_path"
    play "$@" && unmount_path "$_mp" || exit
  else
    play "$@" || exit
  fi
}

play_playlist() {
  # Check if playlist references any managed mount path
  _mp=""
  while IFS='|' read -r mp mcmd ucmd; do
    [ -n "$mp" ] && grep -q "$mp/" "$1" 2>/dev/null && _mp="$mp" && break
  done <<EOF
$MANAGED_MOUNTS
EOF
  if [ -n "$_mp" ]; then
    play --playlist="$1" && unmount_path "$_mp" || exit
  else
    play --playlist="$1" || exit
  fi
}

make_tmp_playlist() {
  [ -d "$playlist_dir" ] || mkdir -p "$playlist_dir"
  tmplist="$playlist_dir/tmplist.m3u"
  [ -f "$tmplist" ] && rm -f "$tmplist"
  find_videos "$1" >"$tmplist"
  play_playlist "$tmplist"
  rm -f "$tmplist"
}

list_and_play() {
  dir="$1"
  has_videos "$dir" || { echo "No video files in $dir." && exit; }

  choice=$(printf "List files\nEnter filenames" | dmenu -i -p "Choose an option:")
  case "$choice" in
  "Enter filenames")
    search_term=$(echo | dmenu -i -p "File names:")
    [ -z "$search_term" ] && exit
    notify-send "Finding videos named with '$search_term'.."
    files=$(eval "find \"$dir\" -type f \\( $VIDEO_EXTS \\) -iname \"*$search_term*\"" | sort -V)
    [ -z "$files" ] && echo "No files named with \"$search_term\"." && exit
    tmpplaylist=$(mktemp /tmp/mpv_playlist_XXXXXX.m3u)
    echo "$files" >"$tmpplaylist"
    play_playlist "$tmpplaylist"
    rm -f "$tmpplaylist"
    ;;
  "List files")
    files_with_paths=$(find_videos "$dir")
    selected_file=$(printf "All\n%s" "$files_with_paths" | sed 's|.*/||' | dmenu -i -l 21 -p "Select a file:")
    [ -z "$selected_file" ] && exit
    [ "$selected_file" = "All" ] && make_tmp_playlist "$dir" && return
    full_path=$(echo "$files_with_paths" | grep -F "$selected_file")
    [ -f "$full_path" ] && play_media "$full_path" && return
    ;;
  esac
}

# --- Directory Browser ---
list_nonempty_subdirs() {
  find "$1" -mindepth 1 -maxdepth 1 -type d ! -name ".*" 2>/dev/null | while read -r d; do
    [ -n "$(ls -A "$d" 2>/dev/null)" ] && echo "$d"
  done
}

browse_local() {
  dir_list="$HOME/Downloads
$HOME/Torrents/complete
$HOME/Videos"

  # Add managed mount points (always shown, even if not yet mounted)
  while IFS='|' read -r mp mcmd ucmd; do
    [ -n "$mp" ] && [ -d "$mp" ] && dir_list="$dir_list
$mp"
  done <<EOF
$MANAGED_MOUNTS
EOF

  # Add other mounted media directories (excluding managed ones already listed)
  for base in "/media/$USER" "/mnt"; do
    [ -d "$base" ] || continue
    extra=$(list_nonempty_subdirs "$base" | while read -r d; do
      echo "$dir_list" | grep -qxF "$d" || echo "$d"
    done)
    [ -n "$extra" ] && dir_list="$dir_list
$extra"
  done

  init_dir=$(printf "%s" "$dir_list" | dmenu -i -p "Choose your initial directory:")
  [ -z "$init_dir" ] && exit
  mount_path "$init_dir"

  selected_dir="$init_dir"
  while true; do
    subdir_names=$(list_nonempty_subdirs "$selected_dir" | while read -r d; do basename "$d"; done | sort -V)
    [ -z "$subdir_names" ] && list_and_play "$selected_dir" && break

    if has_videos "$selected_dir"; then
      options="Files
$subdir_names"
    else
      options="$subdir_names"
    fi

    pick=$(printf "%s" "$options" | dmenu -i -p "Select a directory or 'Files':")
    [ -z "$pick" ] && exit
    [ "$pick" = "Files" ] && list_and_play "$selected_dir" && break
    selected_dir="$selected_dir/$pick"
  done
}

# --- Playlist and History ---
choose_playlist() {
  [ -d "$playlist_dir" ] || mkdir -p "$playlist_dir"
  playlist=$(find "$playlist_dir" -maxdepth 1 -type f -name "*.m3u" -exec basename {} .m3u \; | sort -V | dmenu -i -p "Select a playlist:")
  [ -z "$playlist" ] && exit
  play_playlist "$playlist_dir/$playlist.m3u"
}

history_play() {
  [ -f "$db_path" ] || {
    echo "Error: SQLite database not found at $db_path" >&2
    exit 1
  }

  history=$(
    sqlite3 "$db_path" <<'SQL'
WITH LatestFiles AS (
    SELECT path, title, time_pos, MAX(date) AS max_date
    FROM loaded_items
    GROUP BY path
),
FormattedHistory AS (
    SELECT path, title,
        CASE WHEN time_pos IS NOT NULL THEN
            printf('%02d:%02d:%02d', time_pos / 3600, (time_pos % 3600) / 60, time_pos % 60)
        ELSE '00:00:00' END AS formatted_time,
        max_date
    FROM LatestFiles
)
SELECT path || ' | ' || title || ' | ' || formatted_time
FROM FormattedHistory
ORDER BY max_date DESC;
SQL
  )

  [ -z "$history" ] && {
    echo "No history items found." >&2
    exit 1
  }

  temp_file=$(mktemp)
  echo "$history" | while IFS= read -r line; do
    file_path=$(printf '%s\n' "$line" | awk -F ' \\| ' '{print $1}')
    [ -f "$file_path" ] && printf '%s\n' "$line" >>"$temp_file"
  done

  [ -s "$temp_file" ] || {
    echo "No valid history items (all files missing)." >&2
    rm -f "$temp_file"
    exit 1
  }

  chosen=$(dmenu -i -l 20 -p "Choose a file to play:" <"$temp_file")
  rm -f "$temp_file"
  [ -z "$chosen" ] && exit

  file_path=$(printf '%s\n' "$chosen" | awk -F ' \\| ' '{print $1}')
  formatted_time=$(printf '%s\n' "$chosen" | awk -F ' \\| ' '{print $3}')
  time_pos=$(printf '%s\n' "$formatted_time" | awk -F: '{print ($1 * 3600) + ($2 * 60) + $3}')

  if [ "$time_pos" -gt 0 ]; then
    play_media --start="$time_pos" "$file_path"
  else
    play_media "$file_path"
  fi
}

# --- Main ---
trap 'unmount_all; exit' EXIT INT

content_choice=$(printf "URL\nLocal Files\nPlaylist\nHistory" | dmenu -i -p "Choose media source:")
case "$content_choice" in
"URL") play_url ;;
"Local Files") browse_local ;;
"Playlist") choose_playlist ;;
"History") history_play ;;
*) exit ;;
esac