#!/bin/bash
# PLEASE DO NOT SET ANY OF THE VARIABLES, THEY WILL BE POPULATED IN THE MENU
clear

# Formatting variables
BOLD=$(tput bold)
NORMAL=$(tput sgr0)
GREEN=$(tput setaf 2)
LBLUE=$(tput setaf 6)
RED=$(tput setaf 1)
PURPLE=$(tput setaf 5)

# The system user rtorrent is going to run as
RTORRENT_USER=""

# The user that is going to log into rutorrent (htaccess)
WEB_USER=""

# Array with webusers including their hashed paswords
WEB_USER_ARRAY=()

# Temporary download folder for plugins
TEMP_PLUGIN_DIR="/tmp/rutorrentPlugins"

# Array of downloaded plugins
PLUGIN_ARRAY=()

#rTorrent users home dir.
HOMEDIR=""

# Function to check if running user is root
function CHECK_ROOT {
	if [ "$(id -u)" != "0" ]; then
		echo
		echo "This script must be run as root." 1>&2
		echo
		exit 1
	fi
}

# Checks for apache2-utils and unzip if it's installed. It's is needed to make the Web user
function APACHE_UTILS {
	AP_UT_CHECK="$(dpkg-query -W -f='${Status}' apache2-utils 2>/dev/null | grep -c "ok installed")"
	UNZIP_CHECK="$(dpkg-query -W -f='${Status}' unzip 2>/dev/null | grep -c "ok installed")"

	if [ "$AP_UT_CHECK" -ne 1 ] || [ "$UNZIP_CHECK" -ne 1 ]; then
		echo " One or both of the packages apache2-utils and unzip is not installed and is needed for the setup."
		read -p " Do you want to install it? [y/n] " -n 1
		if [[ $REPLY =~ [Yy]$ ]]; then
			clear
			apt-get update
			apt-get -y install apache2-utils unzip
		else
			clear
			exit
		fi
	fi
}

# License
function LICENSE {
	clear
	echo "${BOLD}--------------------------------------------------------------------------------"
	echo " THE BEER-WARE LICENSE (Revision 42):"
	echo " <patrick@kerwood.dk> wrote this script. As long as you retain this notice you"
	echo " can do whatever you want with this stuff. If we meet some day, and you think"
	echo " this stuff is worth it, you can buy me a beer in return."
	echo
	echo " - ${LBLUE}Patrick Kerwood @ LinuxBloggen.dk${NORMAL}"
	echo "${BOLD}--------------------------------------------------------------------------------${NORMAL}"
	echo
	read -p " Press any key to continue..." -n 1
	echo
}

# Function to set the system user, rtorrent is going to run as
function SET_RTORRENT_USER {
	con=0
	while [ $con -eq 0 ]; do
		echo -n "Please type a valid system user: "
		read RTORRENT_USER

		if [[ -z $(cat /etc/passwd | grep "^$RTORRENT_USER:") ]]; then
			echo
			echo "This user does not exist!"
		elif [[ $(cat /etc/passwd | grep "^$RTORRENT_USER:" | cut -d: -f3) -lt 999 ]]; then
			echo
			echo "That user's UID is too low!"
		elif [[ $RTORRENT_USER == nobody ]]; then
			echo
			echo "You cant use 'nobody' as user!"
		else
			HOMEDIR=$(cat /etc/passwd | grep "$RTORRENT_USER": | cut -d: -f6)
			con=1
		fi
	done
}

# Function to  create users for the webinterface
function SET_WEB_USER {
	while true; do
		echo -n "Please type the username for the webinterface, system user not required: "
		read WEB_USER
		USER=$(htpasswd -n $WEB_USER 2>/dev/null)
		if [ $? = 0 ]; then
			WEB_USER_ARRAY+=($USER)
			break
		else
			echo
			echo "${RED}Something went wrong!"
			echo "You have entered an unusable username and/or different passwords.${NORMAL}"
			echo
		fi
	done
}

# Function to list WebUI users in the menu
function LIST_WEB_USERS {
	for i in ${WEB_USER_ARRAY[@]}; do
		USER_CUT=$(echo $i | cut -d \: -f 1)
		echo -n " $USER_CUT"
	done
}

# Function to list plugins, downloaded, in the menu
function LIST_PLUGINS {
	if [ ${#PLUGIN_ARRAY[@]} -eq 0 ]; then
		echo "   No plugins downloaded!"
	else
		for i in "${PLUGIN_ARRAY[@]}"; do
			echo "   - $i"
		done
	fi
}

# Header for the menu
function HEADER {
	clear
	echo "${BOLD}--------------------------------------------------------------------------------"
	echo "                       Rtorrent + Rutorrent Auto Install"
	echo "                       ${LBLUE}Patrick Kerwood @ LinuxBloggen.dk${NORMAL}"
	echo "${BOLD}--------------------------------------------------------------------------------${NORMAL}"
	echo
}

# Function for the Plugins download part.
function DOWNLOAD_PLUGIN {
	echo
	echo -e "$desc"
	echo
	read -p "Download ${LBLUE}$name${NORMAL} [y/n]: " -n 1

	if [[ $REPLY =~ [Yy]$ ]]; then
		echo
		curl -L "$url" -o $file
		$unpack
		if [ $? -eq "0" ]; then
			rm "$file"
			echo
			PLUGIN_ARRAY+=("${name}")
			error="${GREEN}${BOLD}$name${NORMAL}${GREEN} downloaded, unpacked and moved to temporary plugins folder${NORMAL}"
			return 0
		else
			echo
			error="${RED}Something went wrong.. Error!${NORMAL}"
			return 1
		fi
	else
		return 1
	fi
	echo
}

function SELECT_PLUGINS {
	if [ ! -d $TEMP_PLUGIN_DIR ]; then
		mkdir $TEMP_PLUGIN_DIR
	fi

	clear

	while true;	do
		echo
		echo "${GREEN}--------------------------------------------------------------------------------${NORMAL}"
		echo
		echo "1 - Erase Data"
		echo "2 - Create v3.6"
		echo "3 - Traffic v3.6"
		echo "4 - RSS v3.6"
		echo "5 - Edit v3.6"
		echo "6 - Retrackers v3.6"
		echo "7 - Throttle v3.6"
		echo "8 - Cookies v3.6"
		echo "9 - Scheduler v3.6"
		echo "10 - Auto Tools v3.6"
		echo "11 - Data Dir v3.6"
		echo "12 - Track Lables v3.6"
		echo "13 - Geo IP v3.6"
		echo "14 - Ratio v3.6"
		echo "15 - Show Peers like wTorrent v3.6"
		echo "16 - Seeding Time v3.6"
		echo "17 - HTTPRPC v3.6"
		echo "18 - Diskspace v3.6"
		echo "19 - Unpack v3.6"
		echo "20 - Get Dir v3.6"
		echo "21 - Source v3.6"
		echo "22 - Chunks v3.6"
		echo "23 - Data v3.6"
		echo "24 - CPU Load v3.6"
		echo "25 - Extsearch v3.6"
		echo "26 - Theme v3.6"
		echo "27 - Login Mgr v3.6"
		echo "28 - ruTorrent Label Management Suite v1.1"
		echo "29 - NFO"
		echo "30 - Chat v2.0"
		echo "31 - Logoff v1.3"
		echo "32 - Pause v1.2"
		echo "33 - Instant Search v1.0"
		echo "34 - File Drop v3.6 (FF > 3.6 & Chrome only)"
		echo "35 - Check Port v3.6"
		echo "36 - History v3.6"
		echo "37 - iPad v3.6"
		echo "38 - Extended Ratio v3.6"
		echo "39 - Feeds v3.6"
		echo "40 - Media Information v3.6"
		echo "41 - RSS URL Rewrite v3.6"
		echo "42 - Screenshot v3.6"
		echo "43 - RPC v3.6"
		echo "44 - Rutracker Check v3.6"
		echo "45 - Noty v3.6"
		echo "46 - Task v3.6"
		echo "47 - All Plugins v3.6. More at https://github.com/Novik/ruTorrent/wiki/Plugins"
		echo
		echo "0 - Exit plugin installation"
		echo
		echo "${GREEN}--------------------------------------------------------------------------------${NORMAL}"
		echo -e $error
		unset error
		echo
		echo -n "Choose plugin to see info: "

		read -e plugin

		case $plugin in
			1)
				name="Erase Data Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/erasedata-3.6.tar.gz"
				file="erasedata-3.6.tar.gz"
				desc=" This plugin adds a context menu item to the right click menu which allows you to delete data. \n http://code.google.com/p/rutorrent/wiki/PluginErasedata"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			2)
				name="Create Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/create-3.6.tar.gz"
				file="create-3.6.tar.gz"
				desc="This plugin allows for the creation of new .torrent files from a file or directory full of files.\nhttp://code.google.com/p/rutorrent/wiki/PluginCreate"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			3)
				name="Trafic Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/trafic-3.6.tar.gz"
				file="trafic-3.6.tar.gz"
				desc="The Trafic plugin is a subsystem for monitoring rtorrent traffic totals.\nIt tracks both system wide and per-tracker totals.\nThe plugin can display totals in three formats, hourly, daily, and mouthly.\nStatistics can be cleaned out at any time by clicking the 'Clear' button on the interface (see screenshot).\nhttp://code.google.com/p/rutorrent/wiki/PluginTrafic"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			4)
				name="RSS Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/rss-3.6.tar.gz"
				file="rss-3.6.tar.gz"
				desc="This plugin is designed to fetch torrents via rss download links.\nIt has 2 main parts, one for entering feeds, the other for setting up filters.\nFor more information about rss, see http://en.wikipedia.org/wiki/RSS.\nhttp://code.google.com/p/rutorrent/wiki/PluginRSS"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				if DOWNLOAD_PLUGIN ; then
					apt-get -y install curl
				fi
				;;

			5)
				name="Edit Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/edit-3.6.tar.gz"
				file="edit-3.6.tar.gz"
				desc="This plugin allows you to edit the list of trackers, and change the comment of the current torrent.\nAfter installation, a new context menu item will become available when you right click a torrent from the list, 'Edit Torrent...'\nSelecting this will open the 'Torrent Properties' menu.\nhttp://code.google.com/p/rutorrent/wiki/PluginEdit"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			6)
				name="Retrackers Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/retrackers-3.6.tar.gz"
				file="retrackers-3.6.tar.gz"
				desc="This plug-in appends specified trackers to the trackers list of all newly added torrents.\nBy the way, torrents may be added by any way - not just via ruTorrent.\nhttp://code.google.com/p/rutorrent/wiki/PluginRetrackers"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
			;;

			7)
				name="Throttle Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/throttle-3.6.tar.gz"
				file="throttle-3.6.tar.gz"
				desc="In rTorrent version 0.8.5 and later it is possible to set limits of speed for groups of torrents.\nThrottle plug-in gives a convenient control over this possibility.\nAfter this plug-in is installed a new option "Channels" will appear in the Settings dialog.\nSpeed limits for some (by default - 10) channels can be set here.\nAssignment of channel number for a particular torrent or for a group of torrents can be made in it's contextual menu.\nNote - '0'-value, conventionally for rTorrent, means 'no limits', but not 'stop torrent'.\nSo the lowest possible limit is 1 Kbps.\nhttp://code.google.com/p/rutorrent/wiki/PluginThrottle"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			8)
				name="Cookies Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/cookies-3.6.tar.gz"
				file="cookies-3.6.tar.gz"
				desc="Some trackers use cookies for the client authentication.\nIt is transparent to user who uses a browser to work with such servers - browser store these cookies and returns them to the server automatically.\nThe user just needs to enter login/password from time to time.\nBut when rTorrent is used to work with such trackers (e.g. adding a torrent via URL) it might be a problem because rTorrent does not understand cookies.\nSo the the information from cookies should be provided for rTorrent separately.\nhttp://code.google.com/p/rutorrent/wiki/PluginCookies"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			9)
				name="Scheduler v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/scheduler-3.6.tar.gz"
				file="scheduler-3.6.tar.gz"
				desc="http://code.google.com/p/rutorrent/wiki/PluginScheduler"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			10)
				name="Auto Tools Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/autotools-3.6.tar.gz"
				file="autotools-3.6.tar.gz"
				desc="The plug-in provides some possibilities on automation. Following functions are realized for now:\nAuto Label automatic creation of labels at addition of new torrent through the web interface.\nAuto Move automatic transferring of torrent data files to other directory on downloading completion.\nAuto Watch automatic adding torrents to rtorrent via nested set of watch directories.\nhttp://code.google.com/p/rutorrent/wiki/PluginAutotools"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			11)
				name="Data Dir Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/datadir-3.6.tar.gz"
				file="datadir-3.6.tar.gz"
				desc="The plug-in is intended for replacement of the current torrent data directory on another.\nSuch operation is required, for example, if the torrent data directory has been moved manually.\nIt is also possible to move downloaded torrent's data.\nAfter plug-in installation there will be a new item 'Save to...' in the context menu of the downloading area which shows a dialogue 'Torrent data directory'.\nIn this dialogue you can specify a new path to the torrent data.\nhttp://code.google.com/p/rutorrent/wiki/PluginDataDir"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			12)
				name="Track Lables Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/tracklabels-3.6.tar.gz"
				file="tracklabels-3.6.tar.gz"
				desc="The plug-in adds a set of labels on the category panel.\nThese labels are created automatically on the basis of torrents' trackers.\nhttp://code.google.com/p/rutorrent/wiki/PluginTracklabels"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			13)
				name="Geo IP Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/geoip-3.6.tar.gz"
				file="geoip-3.6.tar.gz"
				desc="http://code.google.com/p/rutorrent/wiki/PluginGeoIP"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				if DOWNLOAD_PLUGIN ; then
					wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz
					mkdir -v /usr/share/GeoIP
					gunzip GeoLiteCity.dat.gz
					mv -v GeoLiteCity.dat /usr/share/GeoIP/GeoIPCity.dat
					rm GeoLiteCity.dat.gz
					apt-get -y install php5-geoip
				fi
				;;

			14)
				name="Ratio Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/ratio-3.6.tar.gz"
				file="ratio-3.6.tar.gz"
				desc="Since version 0.8.5 rTorrent has a capability to set ratio limits for groups of torrents.\nThe plug-in allows to manage it conveniently.\nWhen the plug-in is installed a new section 'Ratio groups' appears in the Settings dialog.\nHere user can define limits of ratio for some (by default - 8) groups.\nAssignation of group to one or several torrents is performed by selecting an appropriate option in the context menu of torrents.\nhttp://code.google.com/p/rutorrent/wiki/PluginRatio"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			15)
				name="Show Peers like wTorrent Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/show_peers_like_wtorrent-3.6.tar.gz"
				file="show_peers_like_wtorrent-3.6.tar.gz"
				desc="The plug-in changes the format of values in columns 'Seeds' and 'Peers' in the torrents list.\nhttp://code.google.com/p/rutorrent/wiki/PluginShow_peers_like_wtorrent"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			16)
				name="Seeding Time Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/seedingtime-3.6.tar.gz"
				file="seedingtime-3.6.tar.gz"
				desc="The plug-in adds the columns 'Finished' and 'Added' to the torrents list.\nThis columns contains the time when download of the torrent was completed and, accordingly, the time when torrent was added.\nhttp://code.google.com/p/rutorrent/wiki/PluginSeedingtime"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			17)
				name="HTTPRPC Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/httprpc-3.6.tar.gz"
				file="httprpc-3.6.tar.gz"
				desc="This plugin is designed as a easy to use replacement for the mod_scgi (or similar) webserver module, with emphasis on extremely low bandwidth use.\nIf you install this plugin, you do not need to use mod_scgi or the RPC Plugin.\nNote: This plugin requires a faster server, and is not recommended for embedded systems, like a router or slow computer.\nhttp://code.google.com/p/rutorrent/wiki/PluginHTTPRPC"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			18)
				name="Diskspace Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/diskspace-3.6.tar.gz"
				file="diskspace-3.6.tar.gz"
				desc="This plugin adds an easy to read disk meter to the bottom menu bar.\nhttp://code.google.com/p/rutorrent/wiki/PluginDiskspace"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			19)
				name="Unpack Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/unpack-3.6.tar.gz"
				file="unpack-3.6.tar.gz"
				desc="This plugin is designed to manually or automatically unrar/unzip torrent data.\nhttp://code.google.com/p/rutorrent/wiki/PluginUnpack"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				if DOWNLOAD_PLUGIN ; then
					apt-get -y install unrar-free
				fi
			;;

			20)
				name="Get Dir Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/_getdir-3.6.tar.gz"
				file="_getdir-3.6.tar.gz"
				desc="The service plug-in _getdir gives to other plug-ins the possibility of comfortable navigation on a host file system.\nShows only directories to which rtorrent can write and which php can show.\nhttp://code.google.com/p/rutorrent/wiki/Plugin_getdir"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			21)
				name="Source Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/source-3.6.tar.gz"
				file="source-3.6.tar.gz"
				desc="This plugin adds a 'Get .torrent' item to the right click context menu.\nAllowing you to download the original .torrent file from the server, to your local machine.\nhttp://code.google.com/p/rutorrent/wiki/PluginSource"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			22)
				name="Chunks Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/chunks-3.6.tar.gz"
				file="chunks-3.6.tar.gz"
				desc="This plugin adds a new tab to the tab bar called 'chunks'.\nThe added tab allows you to monitor the download status of each individual torrent 'piece'\nhttp://code.google.com/p/rutorrent/wiki/PluginChunks"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			23)
				name="Data Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/data-3.6.tar.gz"
				file="data-3.6.tar.gz"
				desc="This plugin adds the 'Get Data' item to the right click menu.\nThis allows you to download the file in question via http to your local machine.\nOn 32 bit systems, you can not download files larger than 2 GB, this is due to a php limitation\nhttp://code.google.com/p/rutorrent/wiki/PluginData"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			24)
				name="CPU Load Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/cpuload-3.6.tar.gz"
				file="cpuload-3.6.tar.gz"
				desc="This plugin adds a CPU Load usage bar to the bottom toolbar.\nhttp://code.google.com/p/rutorrent/wiki/PluginCpuload"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			25)
				name="Extsearch Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/extsearch-3.6.tar.gz"
				file="extsearch-3.6.tar.gz"
				desc="This plugin adds the ability to search many popular torrent sites for content without leaving the rutorrent url.\nhttp://code.google.com/p/rutorrent/wiki/PluginExtsearch"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			26)
				name="Theme Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/theme-3.6.tar.gz"
				file="theme-3.6.tar.gz"
				desc="This plugin allows you to change the gui theme to one of several provided themes, or any your create,\nprovided they are placed in the proper directory within the plugin.\nhttp://code.google.com/p/rutorrent/wiki/PluginTheme"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			27)
				name="Login Mgr v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/loginmgr-3.6.tar.gz"
				file="loginmgr-3.6.tar.gz"
				desc="This plugin is used to login to 3rd party torrent sites.\nIt's designed to be used in cased where cookies fail.\nIt is a support plugin used for RSS and ExtSearch.\nNOTE: This plugin saves passwords in plain text.\nhttp://code.google.com/p/rutorrent/wiki/PluginLoginMgr"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			28)
				name="Loot At v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/lookat-3.6.tar.gz"
				file="lookat-3.6.tar.gz"
				desc="This plugin is intended for looking torrent's name in the external sources."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			29)
				name="NFO Plugin"
				url="http://srious.biz/nfo.tar.gz"
				file="nfo.tar.gz"
				desc="This plugin shows the contents of the .nfo file for a given torrent.\nhttp://code.google.com/p/rutorrent/wiki/PluginNFO"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			30)
				name="Chat Plugin v2.0"
				url="http://rutorrent-chat.googlecode.com/files/chat-2.0.tar.gz"
				file="chat-2.0.tar.gz"
				desc="This plugin adds a chatbox to multi-user rutorrent installs.\nNOTE: Currently this is a single server chat program only (if you have multiple servers, this will NOT allow your users to chat across them).\nhttp://code.google.com/p/rutorrent/wiki/PluginChat"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			31)
				name="Logoff Plugin v1.3"
				url="http://rutorrent-logoff.googlecode.com/files/logoff-1.3.tar.gz"
				file="logoff-1.3.tar.gz"
				desc="This plugin allows you to switch users or logoff on systems which use authentication.\nhttp://code.google.com/p/rutorrent-logoff/"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			32)
				name="Pause Plugin v1.2"
				url="http://rutorrent-pausewebui.googlecode.com/files/pausewebui.1.2.zip"
				file="pausewebui.1.2.zip"
				desc="Plugin to pause the refresh timer, and add a button to manually refresh the page.\nhttp://code.google.com/p/rutorrent/wiki/PluginPause"
				unpack="unzip $file -d $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			33)
				name="Instant Search Plugin v1.0"
				url="http://rutorrent-instantsearch.googlecode.com/files/instantsearch.1.0.zip"
				file="instantsearch.1.0.zip"
				desc="This plugin lets you search for local torrents running in rutorrent, updating results as you type them.\nhttp://code.google.com/p/rutorrent/wiki/PluginInstantSearch"
				unpack="unzip $file -d $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			34)
				name="File Drop v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/filedrop-3.6.tar.gz"
				file="filedrop-3.6.tar.gz"
				desc="This plugin allows users to drag multiple torrents from desktop to the browser (FF > 3.6 & Chrome only)."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			35)
				name="Check Port v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/check_port-3.6.tar.gz"
				file="check_port-3.6.tar.gz"
				desc="This plugin adds an incoming port status indicator to the bottom bar."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			36)
				name="History v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/history-3.6.tar.gz"
				file="history-3.6.tar.gz"
				desc="This plugin is designed to log a history of torrents."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			37)
				name="iPad Plugin v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/ipad-3.6.tar.gz"
				file="ipad-3.6.tar.gz"
				desc="This plugin allows ruTorrent to work properly on iPad-like devices."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			38)
				name="Extended Ratio v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/extratio-3.6.tar.gz"
				file="extratio-3.6.tar.gz"
				desc="This plugin extends the functionality of the ratio plugin."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			39)
				name="Feeds v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/feeds-3.6.tar.gz"
				file="feeds-3.6.tar.gz"
				desc="This plugin is intended for making RSS feeds with information of torrents. \nhttp://code.google.com/p/rutorrent/wiki/PluginFeeds"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			40)
				name="Media Information v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/mediainfo-3.6.tar.gz"
				file="mediainfo-3.6.tar.gz"
				desc="This plugin is intended to display media file information."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				if DOWNLOAD_PLUGIN ; then
					apt-get -y install libzen0 libmediainfo0 mediainfo
					wget http://dl.bintray.com/novik65/generic/plugins/_task-3.6.tar.gz
					tar -zxvf _task-3.6.tar.gz -C $TEMP_PLUGIN_DIR
					rm _task-3.6.tar.gz
				fi
				;;

			41)
				name="RSS URL Rewrite v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/rssurlrewrite-3.6.tar.gz"
				file="rssurlrewrite-3.6.tar.gz"
				desc="This plugin extends the functionality of the RSS plugin. \nhttp://code.google.com/p/rutorrent/wiki/PluginRSSURLRewrite"
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			42)
				name="Screenshot v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/screenshots-3.6.tar.gz"
				file="screenshots-3.6.tar.gz"
				desc="This plugin is intended to show screenshots from video files. Needs the package 'ffmpeg' to work."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				if DOWNLOAD_PLUGIN ; then
					apt-get -y install ffmpeg
					wget http://dl.bintray.com/novik65/generic/plugins/_task-3.6.tar.gz
					tar -zxvf _task-3.6.tar.gz -C $TEMP_PLUGIN_DIR
					rm _task-3.6.tar.gz
				fi
				;;

			43)
				name="RPC v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/rpc-3.6.tar.gz"
				file="rpc-3.6.tar.gz"
				desc="This plugin is a replacement for the mod_scgi webserver module."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			44)
				name="Rutracker Check v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/rutracker_check-3.6.tar.gz"
				file="rutracker_check-3.6.tar.gz"
				desc="This plugin checks the rutracker.org tracker for updated/deleted torrents."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			45)
				name="Noty v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/_noty-3.6.tar.gz"
				file="_noty-3.6.tar.gz"
				desc="This plugin provides the notification functionality for other plugins."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			46)
				name="Task v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins/_task-3.6.tar.gz"
				file="_task-3.6.tar.gz"
				desc="This plugin provides the possibility of running various scripts on the host system."
				unpack="tar -zxvf $file -C $TEMP_PLUGIN_DIR"
				DOWNLOAD_PLUGIN
				;;

			47)
				name="Plugins v3.6"
				url="http://dl.bintray.com/novik65/generic/plugins-3.6.tar.gz"
				file="plugins-3.6.tar.gz"
				desc="This installs about 40+ plugins except plugins number 29 to 33 (NFO, Chat, Logoff, Pause and Instant Search).\nMore info at https://github.com/Novik/ruTorrent/wiki/Plugins \n${RED}REMEBER TO REMOVE HTTPRPC AND RPC PLUGINS FOR LOGIN TO WORK AT FIRST RUN!${NORMAL}"
				unpack="tar -zxvf $file -C /tmp/"
				if DOWNLOAD_PLUGIN ; then
					mv /tmp/plugins/* $TEMP_PLUGIN_DIR
					apt-get -y install php5-geoip ffmpeg curl libzen0 libmediainfo0 mediainfo unrar-free
				fi
				;;

			0)
				break
				;;

			*)
				echo
				error="${RED}Not a usable number!${NORMAL}"
				echo
				;;
		esac
	done
}

# Function for installing dependencies
function APT_DEPENDENCIES {
	apt-get update
	apt-get -y install openssl git apache2 apache2-utils build-essential libsigc++-2.0-dev \
	libcurl4-openssl-dev automake libtool libcppunit-dev libncurses5-dev libapache2-mod-scgi \
	php5 php5-curl php5-cli libapache2-mod-php5 screen unzip libssl-dev curl
}

# Function for setting up xmlrpc, libtorrent and rtorrent
function INSTALL_RTORRENT {
	# Use the temp folder for compiling
	cd /tmp

	# Download and install xmlrpc-c super-stable
	curl -L http://sourceforge.net/projects/xmlrpc-c/files/Xmlrpc-c%20Super%20Stable/1.33.18/xmlrpc-c-1.33.18.tgz/download -o xmlrpc-c.tgz
	tar zxvf xmlrpc-c.tgz
	mv xmlrpc-c-1.* xmlrpc
	cd xmlrpc
	./configure --disable-cplusplus
	make
	make install

	cd ..
	rm -rv xmlrpc*

	mkdir rtorrent
	cd rtorrent

	# Download and install libtorrent
	curl -L http://rtorrent.net/downloads/libtorrent-0.13.6.tar.gz -o libtorrent.tar.gz
	tar -zxvf libtorrent.tar.gz
	cd libtorrent-0.13.6
	./autogen.sh
	./configure
	make
	make install

	cd ..

	# Download and install rtorrent
	curl -L http://rtorrent.net/downloads/rtorrent-0.9.6.tar.gz -o rtorrent.tar.gz
	tar -zxvf rtorrent.tar.gz
	cd rtorrent-0.9.6
	./autogen.sh
	./configure --with-xmlrpc-c
	make
	make install

	cd ../..
	rm -rv rtorrent

	ldconfig

	# Creating session directory
	if [ ! -d "$HOMEDIR"/.rtorrent-session ]; then
		mkdir "$HOMEDIR"/.rtorrent-session
		chown "$RTORRENT_USER"."$RTORRENT_USER" "$HOMEDIR"/.rtorrent-session
	else
		chown "$RTORRENT_USER"."$RTORRENT_USER" "$HOMEDIR"/.rtorrent-session
	fi

	# Creating downloads folder
	if [ ! -d "$HOMEDIR"/Downloads ]; then
		mkdir "$HOMEDIR"/Downloads
		chown "$RTORRENT_USER"."$RTORRENT_USER" "$HOMEDIR"/Downloads
	else
		chown "$RTORRENT_USER"."$RTORRENT_USER" "$HOMEDIR"/Downloads
	fi

	# Downloading rtorrent.rc file.
	wget -O $HOMEDIR/.rtorrent.rc https://raw.github.com/Kerwood/rtorrent.auto.install/master/Files/rtorrent.rc
	chown "$RTORRENT_USER"."$RTORRENT_USER" $HOMEDIR/.rtorrent.rc
	sed -i "s@HOMEDIRHERE@$HOMEDIR@g" $HOMEDIR/.rtorrent.rc
}

# Function for installing rutorrent and plugins
function INSTALL_RUTORRENT {
	# Installing rutorrent.
	curl -L http://dl.bintray.com/novik65/generic/rutorrent-3.6.tar.gz -o rutorrent-3.6.tar.gz
	tar -zxvf rutorrent-3.6.tar.gz

	if [ -d /var/www/rutorrent ]; then
		rm -r /var/www/rutorrent
	fi

	# Changeing SCGI mount point in rutorrent config.
	sed -i "s/\/RPC2/\/rutorrent\/RPC2/g" ./rutorrent/conf/config.php

	mv -f rutorrent /var/www/
	rm -v rutorrent-3.6.tar.gz

	if [ -d "$TEMP_PLUGIN_DIR" ]; then
		mv -fv "$TEMP_PLUGIN_DIR"/* /var/www/rutorrent/plugins
	fi

	# Changing permissions for rutorrent and plugins.
	chown -R www-data.www-data /var/www/rutorrent
	chmod -R 775 /var/www/rutorrent
}

# Function for configuring apache
function CONFIGURE_APACHE {
	# Creating symlink for scgi.load
	if [ ! -h /etc/apache2/mods-enabled/scgi.load ]; then
		ln -s /etc/apache2/mods-available/scgi.load /etc/apache2/mods-enabled/scgi.load
	fi

	# Check if apache2 has port 80 enabled
	if ! grep --quiet "^Listen 80$" /etc/apache2/ports.conf; then
		echo "Listen 80" >> /etc/apache2/ports.conf;
	fi

	# Adding ServerName localhost to apache2.conf
	if ! grep --quiet "^ServerName$" /etc/apache2/apache2.conf; then
		echo "ServerName localhost" >> /etc/apache2/apache2.conf;
	fi

	# Creating Apache virtual host
	if [ ! -f /etc/apache2/sites-available/001-default-rutorrent.conf ]; then

		cat > /etc/apache2/sites-available/001-default-rutorrent.conf << EOF 
<VirtualHost *:80>
    #ServerName www.example.com
    ServerAdmin webmaster@localhost
    DocumentRoot /var/www
    ErrorLog ${APACHE_LOG_DIR}/error.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined

    CustomLog /var/log/apache2/rutorrent.log vhost_combined
    ErrorLog /var/log/apache2/rutorrent_error.log
    SCGIMount /rutorrent/RPC2 127.0.0.1:5000

    <Directory "/var/www/rutorrent">
        AuthName "Tits or GTFO"
        AuthType Basic
        Require valid-user
        AuthUserFile /var/www/rutorrent/.htpasswd
    </Directory>

</VirtualHost>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet
EOF
		a2ensite 001-default-rutorrent.conf
		a2dissite 000-default
		systemctl restart apache2.service
	fi

	# Creating .htaccess file
	printf "%s\n" "${WEB_USER_ARRAY[@]}" > /var/www/rutorrent/.htpasswd
}

# Function for setting up the init script.
function SETUP_INIT {
	# Downloading and installing rtorrent init script.
	wget -O /etc/init.d/rtorrent-init https://raw.github.com/Kerwood/rtorrent.auto.install/master/Files/rtorrent-init
	chmod +x /etc/init.d/rtorrent-init
	sed -i "s/USERNAMEHERE/$RTORRENT_USER/g" /etc/init.d/rtorrent-init
	update-rc.d rtorrent-init defaults
	service rtorrent-init start
}

function INSTALL_COMPLETE {
	rm -rf $TEMP_PLUGIN_DIR

	HEADER

	echo "${GREEN}Installation is complete.${NORMAL}"
	echo
	echo
	echo "${RED}Your default Apache2 vhost file has been disabled and replaced with a new one.${NORMAL}"
	echo "${RED}If you were using it, combine the default and rutorrent vhost file and enable it again.${NORMAL}"
	echo
	echo "${PURPLE}Your downloads folder is in ${LBLUE}$HOMEDIR/Downloads${NORMAL}"
	echo "${PURPLE}Sessions data is ${LBLUE}$HOMEDIR/.rtorrent-session${NORMAL}"
	echo "${PURPLE}rtorrent's configuration file is ${LBLUE}$HOMEDIR/.rtorrent.rc${NORMAL}"
	echo
	echo "${PURPLE}If you want to change settings for rtorrent, such as download folder, etc.,"
	echo "you need to edit the '.rtorrent.rc' file. E.g. 'nano $HOMEDIR/.rtorrent.rc'${NORMAL}"
	echo

	# The IPv6 local address, is not very used for now, anyway if needed, just change 'inet' to 'inet6'
	lcl=$(ip addr | grep 'inet ' | awk '{print $2}' | cut -d/ -f1 | grep -v "127." | head -n 1)
	ext=$(curl -s http://icanhazip.com)

	if [[ ! -z "$lcl" ]] && [[ ! -z "$ext" ]]; then
		echo "${LBLUE}LOCAL IP:${NORMAL} http://$lcl/rutorrent"
		echo "${LBLUE}EXTERNAL IP:${NORMAL} http://$ext/rutorrent"
		echo
		echo "Visit rutorrent through the above address."
		echo 
	else
		if [[ -z "$lcl" ]]; then
			echo "Can't detect the local IP address"
			echo "Try visit rutorrent at http://127.0.0.1/rutorrent"
			echo 
		elif [[ -z "$ext" ]]; then
			echo "${LBLUE}LOCAL:${NORMAL} http://$lcl/rutorrent"
			echo "Visit rutorrent through your local network"
		else
			echo "Can't detect the IP address"
			echo "Try visit rutorrent at http://127.0.0.1/rutorrent"
			echo 
		fi
	fi
	echo
}

CHECK_ROOT
LICENSE
APACHE_UTILS
rm -rf $TEMP_PLUGIN_DIR
HEADER
SET_RTORRENT_USER
SET_WEB_USER

# NOTICE: Change lib, rtorrent, rutorrent versions when update are available
while true; do
	HEADER
	echo " ${BOLD}rTorrent version:${NORMAL} ${RED}0.9.4${NORMAL}"
	echo " ${BOLD}libTorrent version:${NORMAL} ${RED}0.13.4${NORMAL}"
	echo " ${BOLD}ruTorrent version:${NORMAL} ${RED}3.6${NORMAL}"
	echo
	echo " ${BOLD}rTorrent user:${NORMAL}${GREEN} $RTORRENT_USER${NORMAL}"
	echo
	echo -n " ${BOLD}ruTorrent user(s):${NORMAL}${GREEN}"
	LIST_WEB_USERS
	echo
	echo
	echo " ${NORMAL}${BOLD}ruTorrent plugins:${NORMAL}${GREEN}"
	LIST_PLUGINS
	echo
	echo " ${NORMAL}[1] - Change rTorrent user"
	echo " [2] - Add another ruTorrent user"
	echo " [3] - Download plugins"
	echo
	echo " [0] - Start installation"
	echo " [q] - Quit"
	echo
	echo -n "${GREEN}>>${NORMAL} "
	read case

	case "$case" in
		1)
			SET_RTORRENT_USER
			;;
		2)
			SET_WEB_USER
			;;
		3)
			SELECT_PLUGINS
			;;
		0)
			APT_DEPENDENCIES
			INSTALL_RTORRENT
			INSTALL_RUTORRENT
			CONFIGURE_APACHE
			SETUP_INIT
			INSTALL_COMPLETE
			break
			;;
		q)
			break
			;;
	esac
done