Bash Script moc_extend.sh für Music on Console

#!/bin/bash
AUTHOR="Natenom"
EMAIL="natenom"
VERSION="0.1.8.5"
LASTEDIT="2010-11-02"

MOCP="/bin/mocp"
#Important: If in this script mocp is called it must be started into the background "mocp &".

# Use it like this:
#  $0 PATH_TO_FILE WHAT_TO_DO [SUBTARGET]
# SUBTARGET it not necessary.

#### SETTINGS ####
#  Directories:
MUSIC_BASE="/home/Music" #Base directory for our music.
MUSIC_FREE="${MUSIC_BASE}/Music_Free" #Free Music Directory.
M_DST_DELETE="/home/badmusic" #Instead of deleting move bad music to this directory.
M_SENDTOARCH_ARCHIVE="/home/username/Desktop/Music.zip" #Music archive (zip) to send music...
FREE_MUSIC_CHARTS_DEST="${MUSIC_FREE}/FreeMusicCharts" #Where to download FreeMusicCharts files to.

#  Else:
MESSAGE_TIME=1 #Time in seconds to show messages...

#Other Scripts:
STREAMSCRIPT="/bin/stream.sh"
RATESCRIPT="/bin/rate.sh"
#### End: SETTINGS ####

#####################################
#### DO NOT EDIT BELOW THIS LINE ####
#####################################
declare -a M__cats_free #indexed array (see man bash)

#PATH_TO_FILE
M_FILE="${1}"

#SUBTARGET
# Not necessary for every case.
SUBTARGET="${3}"

#Pushes the current song information onto a server using ssh.
function pushsonginformation() {
  _file="${1}"
    #_ssh_key="/path/to/key" #Only needed if not using a .ssh/config ...
    _remote_ip="yourip.ip.ip.ip or name"
    _remote_user="username"
    _remote_port="21"
    _songinfo_file_local="/tmp/song"
    _songinfo_file_remote="/var/www/dest/folder/file"
    _hide_path="/home/Music" #Hide/remove this part of your path (usually your private music directory).

    #Get Infos about the song and write them into the file.
    printtaginfo "${_file}" 0 | sed s+"${_hide_path}"++g > "${_songinfo_file_local}"
    scp -P ${_remote_port} "${_songinfo_file_local}" "${_remote_user}@${_remote_ip}:${_songinfo_file_remote}"
}

function printtaginfo() {
    _file=${1}
    _waitforkey=${2} #Do we need to wait until a keystroke?
    
  case $(echo "${_file}" | egrep -o '\.ogg$|\.mp3$|\.flac$|\.wav$|http:') in
    http:) #Probably a stream
        echo "${_file}"
        _in_suffix="Unknown file type."
        ;;
    .ogg) #Ogg file
        ogginfo "${_file}"
        ;;
    .mp3) #MP3 file
        id3info "${_file}"
        ;;
    .flac) #Flac file
        #echo "No program set for flac info... ."
        #at least print dir/filename
        echo "${_file}"
    ;;
    .wav) #wav file
        #at least print dir/filename
        echo "${_file}"
    ;;
    *) #anything different
        _in_suffix="Unknown file type."
        ;;
  esac

  if [ "${_waitforkey}" == "1" ]; then 
      read _wait
  fi      
}

function addtoarch() {
      local _file="${1}"
      #Add the current file to default Music.zip archive.
      #Wir gehen erst ins Verzeichnis rein und nehmen den Dateinamen ohne Pfad,
      # damit am Ende nicht der volle Pfad der Datei im Archiv steht; todo, dafuer gibt es mit Sicherheit eine Option.
      m_sendtoarch_file=$(basename "${_file}")
      m_sendtoarch_path=$(dirname "${_file}")
      cd "${m_sendtoarch_path}" && zip -o "${M_SENDTOARCH_ARCHIVE}" -r "${m_sendtoarch_file}"
      #title="Music On Console - SendToArch"
      printf "SendToArch\nAdded \"${m_sendtoarch_file}\" to SendToArch\n"
      sleep ${MESSAGE_TIME}
      clear
}

#Reads current directories from ${MUSIC_FREE} and creates a selection menu.
#$0 can be free|unfree
function getcats() {
    _count=0
    for _cat in $(ls -D "${MUSIC_FREE}") #List only directories. #Does not work with spaces in dirnames.
    do
        M__cats_free[$_count]="${_cat}"
        _count=$(($_count+1))
    done

    printf "Music_Free\nChoose a destiny folder or press [c] to create a new one or [Enter] to leave:\n"
    _count=0
    for _cat_free in ${M__cats_free[@]} #M__cats_free is an indexed array.
    do
      printf "%i - %s\n" $_count "${_cat_free}"
      _count=$(($_count+1))
    done
    printf "\n> "
}

function move_item() {
    #$3 kann auch ein Verzeichnis sein
    local _dest_folder="${1}" #Zielverzeichnis
    local _subtarget="${2}"   #Subtarget (Classic, Electro, ...)
    local _file="${3}"        #kompletter Pfad zur Datei mit Dateinamen der aktuellen Datei
    local _operation="mv"     #Operation; bisher nur mv

    local _destpath="${_dest_folder}/${_subtarget}" #kompletter Pfad für neue Datei + Dateiname
    local _filename=$(basename "${_file}") #Dateiname ohne Pfad

    ${_operation} "${_file}" "${_destpath}" #Move/Copy the file.
    if [ $? == 0  ];
    then #Exitlevel 0, operation was successfull
    printf "\"%s\"\nmoved successfully to:\n\"%s\"" "${_filename}" "${_dest_folder}/${_filename}"
    sleep ${MESSAGE_TIME}
    clear
    else
    printf "Failed to move\n\"%s\" to\n\"%s\"" "${_filename}" "${_dest_folder}/${_filename}"
    sleep ${MESSAGE_TIME}
    clear
    fi
}

function main() {
    case ${2} in #WHAT_TO_DO
      automaticcats) #This is an interactive selection with possibility to create a new category.
      clear
      SUBTARGET=""
      _selection="_"
      getcats
      read _selection
      while [ "${_selection}" == "c" ]
      do
        printf "You decided to add a new category; Enter the directory name for your new category:\n> "
        read _catname
        mkdir "${MUSIC_FREE}/${_catname}"
        getcats
        read _selection

      done
      if [ ! -z "${_selection}" ]; then #We need this because with an zero _selection value bash would use 0 for ${M__cats_free[$_selection]}
          #If given any number
          echo "Sel: $_selection"
          DST_FOLD="${MUSIC_FREE}"
          SUBTARGET=${M__cats_free[$_selection]}
          echo "subtarget: "
          echo "subtargarray: ${M__cats_free[$_selection]}"
          read #waiting for the user ... :P
          move_item "${DST_FOLD}" "${SUBTARGET}" "${M_FILE}"
          clear
      else
          printf "Not given any number. [Press Enter to exit]"
          read
          clear
          exit 0
      fi
      ;;
      selection) #This is an interactive selection with extended possibilities.
      clear
      cat<<EOF
Current item is:
"${M_FILE}"

====Publish Music====
8 - Send to Archive (${M_SENDTOARCH_ARCHIVE})

====RADIO====
r - Choose a favorite radio streams ... 

====Free Music Charts====
fmc - Add Free Music Charts Playlist to current Playlist
d - Download current song to "${FREE_MUSIC_CHARTS_DEST}"

====RATING====
sr - Set rating
gr - Get rating
pb - Generate playlist with best rated songs (ASC)

====Feed Ices====
fil    - FeedIces this file to the equeue (Feed Ices later)

====Information====
t - Show tag information (id3info, ogginfo, whatever)

====Jamendo====
jn - Search for next Album ID and load m3u. (Jamendo Next)
jo - Open current album site in browser. (Jamendo Open)
ji - Display current Album ID. (Jamendo ID)
jd - Open download page.

==Jamendo (from start, ~/.lvurl_from_start)==
jsn - Search for next Album ID and load m3u. (Jamendo Next)
jso - Open current album site in browser. (Jamendo Open)
jsi - Display current Album ID. (Jamendo ID)
jsd - Open download page.

==Songinfo==
psi  - Push Songinfo to webserver.

Choose or press ENTER to continue...
EOF
      echo -en "\033[45;5m>\033[0m "
      read __type
      case ${__type} in
        psi)
            pushsonginformation "${M_FILE}"
            exit 0
          ;;
        fmc)
          FMCPL="/tmp/fmcplay.list"
          wget https://www.archive.org/download/freemusiccharts.songs/fmc.xml -O "${FMCPL}"
          for song in $(cat "${FMCPL}" | grep -e "<url>.*</url>" | sed -e 's#</*url>##g' ); do ${MOCP} -a "$song"; done & #im Hintergrund, da mocp sonst nicht laeuft :P
          ;;
        d) #Download song from FreeMusicCharts
          cd "${FREE_MUSIC_CHARTS_DEST}" && wget "${M_FILE}"
          ;;
        pb) #Playlist Best (external script)
          m3u="$(${RATESCRIPT} --playlist1)"
          #muss im Hintergrund laufen, da es sonst nie weitergeht weil ja mocp schon laeuft :P
          ${MOCP} --off shuffle & #wir wollen ja oben anfangen :)
          ${MOCP} -a "${m3u}" &
          ${MOCP} -p &
          exit 0
          ;;
        sr) #set rating
          printf "Enter rating for this file (0-50): "
          read _rating
          ${RATESCRIPT} --setratingbypath "${M_FILE}" "${_rating}"
          exit 0
          ;;
        gr) #get rating
          printf "Your previous rating for this file was: "
          ${RATESCRIPT} --getratingbypath "${M_FILE}"
          read _lala
          exit 0
          ;;
        r) #Show streamlist (external script)
          "${STREAMSCRIPT}" --showlist
          exit 0
          ;;
        8) #Copy file to archive to send it.
          addtoarch "${M_FILE}"
          exit 0
          ;;
        fil) #Add a file to equeue of feedices
          /home/apps/scripts/feed_ices.sh addtoequeue "${M_FILE}"
          exit 0
          ;;
        t)
                  printtaginfo "${M_FILE}" 1
                  exit 0
          ;;
        jn) #Jamendo Next ID
                  /home/apps/scripts/jamendo_listen.sh -snlm moc
                  exit 0
          ;;
        jo) #Open Jamendo Album Page.
                  /home/apps/scripts/jamendo_listen.sh -o
                  exit 0
          ;;
        ji) #Print Jamendo ID
                  /home/apps/scripts/jamendo_listen.sh -plv
                  exit 0
          ;;
        jd) #Open download page.
                  /home/apps/scripts/jamendo_listen.sh -s -d
                  exit 0
          ;;
        jsn) #Jamendo Next ID
                  /home/apps/scripts/jamendo_listen.sh -lvf /home/username/.lvurl_from_start -snlm moc
                  exit 0
          ;;
        jso) #Open Jamendo Album Page.
                  /home/apps/scripts/jamendo_listen.sh -lvf /home/username/.lvurl_from_start -o
                  exit 0
          ;;
        jsi) #Print Jamendo ID
                  /home/apps/scripts/jamendo_listen.sh -lvf /home/username/.lvurl_from_start -plv
                  exit 0
          ;;
        jsd) #Open download page.
                  /home/apps/scripts/jamendo_listen.sh -lvf /home/username/.lvurl_from_start -s -d
                  exit 0
          ;;
        *)
          echo "No valid choice. Bye :)"
          exit 0
          ;;
      esac
      ;;
      delete)
      #delete (internally move to badmusic directory)
      move_item "${M_DST_DELETE}" "${SUBTARGET}" "${M_FILE}"
      ;;
      help)
      clear
      echo -e "\033[45;5mMusic on Console - Help\033[0m "
      cat <<EOF
  F1  - Search next Album ID on Jamendo and load m3u to playlist.
  F2  - Search next Album ID on Jamendo and load m3u to playlist (Session from start).

  F4  - FeedIces-Script (external script)
  
  F5  - Extended Menu
  
  F6  - Move to Category or create a new one (only free Music).
  F8  - Delete current Folder/File (... just move it to badmusic folder :P)
  
  F10 - This Help

----------------------------------------------------
$0
Version: ${VERSION}
${LASTEDIT} by ${AUTHOR} - ${EMAIL}"

EOF
      echo "Press Enter to continue..."
      read
      exit 0
      ;;
    esac
}

main "${@}"