separated files, added config file, added variable for zenity and ffmpeg

README

@@ -11,8 +11,10 @@ Dependencies
 -------------
 
 * youtube-dl
-* zenity
-* vlc
+* zenity or yad
+* xdg-utils
+* libnotify
+* ffmpeg or avconvert
 
 
 Installation
@@ -20,8 +22,10 @@ Installation
 
 1. Open a terminal window
 2. Navigate to the directory zymp3 is located
-3. you@machine:~$ chmod +x zymp3
+3. you@machine:~$ cd zymp3/src
 4. ./zymp3
 
+TODO: standalone installer 
+
 
 

assets/zymp3.desktop

@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=Zymp3
+Comment=Convert youtube videos to mp3
+Exec=zymp3
+Icon=zymp3.png
+Terminal=0
+Type=Application
+Encoding=UTF-8
+Categories=AudioVideo;Application;

config/zymp3.conf

@@ -0,0 +1,23 @@
+#!/bin/bash
+#config.sh
+
+#Zymp3 Configuration File
+
+
+#FILE SETTINGS
+
+#MUSICDIR must have trailing forward slash
+MUSICDIR="/home/$USER/Music/"
+
+#You shouldn't need to change this filename but just in case 
+VIDEOFILE=/tmp/youtube-dl-$RANDOM-$RANDOM.flv
+
+
+#GUI SETTINGS
+
+
+URL_BOX_HEIGHT="64"
+URL_BOX_WIDTH="512"
+
+FILENAME_BOX_HEIGHT="64"
+FILENAME_BOX_WIDTH="326"

lib/logic.lib

@@ -0,0 +1,121 @@
+#!/bin/bash
+
+
+SET_GUI_BIN="zenity"
+SET_CONV_TOOL="ffmpeg"
+
+#convert youtube videos to mp3 with zenity progess bar
+backend()
+{
+
+youtube-dl --output=${VIDEOFILE} --format=18 "$1" | ${SET_GUI_BIN} --progress --pulsate --title="Downloading..." --text="Downloading video, please wait.." --auto-close
+
+if [ ! -f $VIDEOFILE ];then
+  ${SET_GUI_BIN} --error --text "Can't convert video to mp3 because it does not exist, it probably failed to download."
+  exit 0;
+
+elif [ -f $VIDEOFILE ];then
+  ${SET_CONV_TOOL} -i $VIDEOFILE -acodec libmp3lame -ac 2 -ab 128k -vn -y "$2" | ${SET_GUI_BIN} --progress --pulsate --title="Converting..." --text="Converting video to mp3.." --auto-close
+  rm ${VIDEOFILE}
+
+else
+  echo -e "\e[1;31mERROR: It seems the video file successfully downloaded, however it was not converted to mp3 \e[0m"
+  ${SET_GUI_BIN} --error --text "It seems the video file successfully downloaded, however it was not converted to mp3"
+fi
+}
+
+
+#first zenity gui window (paste youtube link)
+gui()
+{
+  VIDURL=$(${SET_GUI_BIN} --title="Zymp3 0.1-5" --height=${URL_BOX_HEIGHT} --width=${URL_BOX_WIDTH} --entry  --text "Paste youtube link here: ")
+
+  if [[ $? == 0 ]] ; then
+  gui2
+  else
+     exit 0;
+  fi
+
+
+
+
+
+}
+
+#second gui window to name your mp3 file
+
+gui2()
+{
+  AUDIOFILENAME=$(${SET_GUI_BIN} --title="Filename" --height=${FILENAME_BOX_HEIGHT} --width=${FILENAME_BOX_WIDTH} --entry --text "Name your file: ")
+
+  if [[ $? == 0 ]] ; then
+    dconvert
+  else
+    exit 0;
+  fi
+
+}
+
+
+
+
+#notify the user that the mp3 file has been moved to their music folder
+open()
+{
+
+
+  if [[ $? == 0 ]] ; then
+  xdg-open "${MUSICDIR}${AUDIOFILENAME}.mp3"
+  else
+    exit 0;
+  fi
+
+
+}
+
+#Check if MUSICDIR exists and create the directory if not
+#move the mp3 file to the users music directory
+move()
+{
+  if [ -d ${MUSICDIR} ];then
+    mv -v "${AUDIOFILENAME}.mp3" ${MUSICDIR}
+  elif [ ! -d ${MUSICDIR} ];then
+    mkdir ${MUSICDIR}
+    mv -v "${AUDIOFILENAME}.mp3" ${MUSICDIR}
+  
+  fi
+
+
+}
+
+checkFile()
+{
+
+  #check if mp3 file exists
+  if [ -f "${MUSICDIR}${AUDIOFILENAME}.mp3" ];then
+    notify-send "${AUDIOFILENAME}.mp3 was saved in ${MUSICDIR}"
+    ${SET_GUI_BIN} --question --title="Hey!" --text="I moved $AUDIOFILENAME.mp3 to $MUSICDIR, do you want to play it now?"
+
+  elif [ ! -f "${MUSICDIR}${AUDIOFILENAME}.mp3" ];then
+    ${SET_GUI_BIN} --error --text "The mp3 file was does not exist. Either the download failed or the video was not converted to mp3 properly"
+  fi
+
+}
+
+
+dconvert()
+{
+
+  #call backend function and pass video URL and input of mp3 file
+  backend "${VIDURL}" "${AUDIOFILENAME}.mp3"
+
+  #call the move function to send mp3 files to MUSICDIR
+  move
+
+  #check if mp3 file is in MUSICDIR before prompting to play
+  checkFile
+
+
+ 
+  open
+}

src/zymp3

@@ -0,0 +1,59 @@
+#!/bin/bash
+##############################################
+# Title: Zymp3 v0.1-5
+# Description: Convert youtube video to mp3
+# Author: Justin Moore
+# Created: Oct 12, 2011
+# Updated: Jan 16, 2015
+# Contact: mollusk@homebutter.com
+# github: https://github.com/silvernode/zymp3
+##############################################
+
+
+#I wrote this in 2011 and realize now I could have done this alot better
+
+
+
+
+
+#check for config file in two locations
+chk_conf(){
+if [ -f ~/.config/Zymp3/zymp3.conf ];then
+  source ~/.config/Zymp3/zymp3.conf
+
+
+elif [ -f ../config/zymp3.conf ];then
+  source ../config/zymp3.conf
+
+else
+  echo -e "\e[1;31mERROR: No config file in $HOME/.config/Zymp3/ or ../config/ \e[0m"
+  zenity --error --text "No config file in $HOME/.config/Zymp3/ or ../config"
+  exit 0;
+fi
+}
+
+chk_libs(){
+if [ -f ../lib/logic.lib ];then
+  source ../lib/logic.lib
+
+else
+  echo -e "\e[1;31mERROR: No libraries file in found in ../libs \e[0m"
+  zenity --error --text "No libraries file in found in ../libs"
+  exit 0;
+fi
+
+}
+
+
+#call the main gui
+main(){
+  while true;do
+    chk_conf
+    chk_libs  
+    gui
+  done
+
+}
+
+main
+