jsitecopy

#!/bin/bash
BASEDIR=`dirname "${0}"`
cd "$BASEDIR"
if dpkg -s wget > /dev/null 
then
echo 
else
echo -e "\n*****wget isn't installed, trying to install*****\n"
sudo apt-get -y install wget
fi
while true
do
read -e -p "Enter URL of the website you want to copy (include www and/or http/s): " url
  if wget -q $url -O /dev/null
  then
      echo "$url is valid"

break
  else
      echo -e "\n$url is invalid\n"
  fi
done
while true
do
read -e -p "Enter directory path where you want to save it: " folder
folder=${folder/\~/$HOME}
if [ "$folder" == "" ]; then
folder="$BASEDIR"
echo "Saving into $folder"
break
else
mkdir -p "$folder"
if [ -d "$folder" ]; then
break
else
echo -e "\nCouldn't create directory...\n"
fi
fi
done
read -e -p "Enter interval wait in seconds (default= 5): " sec
if [[ $sec =~ ^[\-0-9]+$ ]] && (( sec >= 0)); then
  sec=$sec
else
  sec=5
fi
secmin=`echo 0.5*$sec | bc`
secmax=`echo 1.5*$sec | bc`
echo "Interval wait will be randomized between $secmin ~ $secmax"
read -e -p "Allow verbose mode (y/n)?: " verb
custom_option="--continue"
if [ "$verb" == "y" ] || [ "$verb" == "Y" ]; then
custom_option="$custom_option --verbose"
else
custom_option="$custom_option --no-verbose"
fi
read -e -p "Want to run this process in backgroud (y/n)?: " back
if [ "$back" == "y" ] || [ "$back" == "Y" ]; then
echo -e "\n***Starting in the background. You can close this window.***\n***Enter command 'killall wget' in any terminal to stop download.***\n"
 wget $custom_option -b               \
      --mirror                        \
      --no-clobber                    \
      --page-requisites               \
      --adjust-extension              \
      --convert-links                 \
      --restrict-file-names=windows   \
      --no-parent                     \
      -e robots=off                   \
      --wait=$sec                     \
      --random-wait                   \
      -U mozilla                      \
      --directory-prefix="$folder"    \
      --waitretry=$sec                \
     $url &
else
echo -e "\n*****Starting wget process.*****\nIf you close this terminal it will run in the background.\n***Enter command 'killall wget' in any terminal to stop download.***\n"
 wget $custom_option                  \
      --mirror                        \
      --no-clobber                    \
      --page-requisites               \
      --adjust-extension              \
      --convert-links                 \
      --restrict-file-names=windows   \
      --no-parent                     \
      -e robots=off                   \
      --wait=$sec                     \
      --random-wait                   \
      -U mozilla                      \
      --directory-prefix="$folder"    \
      --waitretry=$sec                \
     $url
fi