#!/bin/bash

main()
{
dir=$(pwd)
altSrvrName="nanoweb"
srvrName="Nanoweb"


ansr=$(zenity --text "Please chose an option." --radiolist --list \
              --column "Options" --column "Descriptions" \
               TRUE "Scan Dirs?" \
               FALSE "Edit main settings" \
               FALSE "Start or Stop ${srvrName}")
    if [[ "${ansr}" == "Scan Dirs?" ]]; then
                 dirScan;
    elif [[ "${ansr}" == "Edit main settings" ]]; then
              passwdReq;
    elif [[ "${ansr}" == "Start or Stop ${srvrName}" ]]; then
              webSrvrStrt;
    else
           zenity  --warning --text "Incorect Input!"
    fi
}

dirScan()
{
find . -type d > /tmp/lzyDirList.txt
filename="/tmp/lzyDirList.txt"

while read -r line ; do
work()
{
    mv ./lazyShareScan.sh "${name}/"
    cd  "${name}/"
    ./lazyShareScan.sh
    mv ./lazyShareScan.sh "${dir}"
    cd "${dir}"
}
    name="${line}"
    if [[ "${name}" == *"./resources"* ]] || \
       [[ "${name}" == *"./Uploads"* ]]; then
          echo "This is the resources dir..."
    else
          if [ -f "${name}"/index.php ]; then
                echo "Index.php for "${name}" already present..."
          else
                work
         fi
    fi
done < "${filename}"
}

################## SETTINGS SECTION ##################
passwdReq()
{
	PASSWD="$(zenity --password --title=Authentication)\n"
	srvrEdit;
}

srvrEdit()
{
auto="Turn psudo auto scan ON or Off"
theme="Change Theme"
portng="Set Port"
polcing="Set User And Group"
logng="Set Logging Status"
docdir="Set DocumentRoot"
nanoSrvr="Open The ServerConf In Nano"
main="START MENU"
exit="Exit Script"

    selec=$(zenity --list \
            --text "What would you like to edit in the ServerConf file?" \
            --radiolist  --column "Select" --column "Options" \
                       TRUE "Change Theme" \
                       FALSE "Set Port" \
                       FALSE "Set User And Group" \
                       FALSE "Set Logging Status" \
                       FALSE "Set DocumentRoot" \
                       FALSE "Open The ServerConf In Nano" \
                       FALSE "START MENU" FALSE "Exit Script" \
                       --height 300);

    if [[ "${selec}" == "${theme}" ]]; then
		     theme;
    elif [[ "${selec}" == "${portng}" ]]; then
		      port;
    elif [[ "${selec}" == "${polcing}" ]]; then
		    policy;
    elif [[ "${selec}" == "${logng}" ]]; then
		     logs;
    elif [[ "${selec}" == "${docdir}" ]]; then
		    docRoot;
    elif [[ "${selec}" == "${nanoSrvr}" ]]; then
		    nanoSrvrConf
    elif [[ "${selec}" == "${main}" ]]; then
		     main;
    elif [[ "${selec}" == "${exit}" ]]; then
		     exit;
fi
}

autoOnNOff()
{
	x=$(zenity --entry --text "Turn On/Off psudo auto scanning?
Default is : off .
" --entry-text "off");
	 sed -i 1s/"auto=*.*;"/"auto=${x};"/g $HOME/.config/lazyShareSettings/config.txt
	srvrEdit;
}

theme()
{
lOnLft="List On The Left"
lCntr="List Centered"
    theme=$(zenity --list \
            --text "What would you like to edit in the ServerConf file?" \
            --radiolist  --column "Select" --column "Options" \
                       TRUE "List On The Left" \
                       FALSE "List Centered" \
                       FALSE "Horizontal List" \
                       FALSE "Grid List" \
                       --height 175);
    if [[ "${theme}" == "List On The Left" ]]; then
       echo "" > ./resources/settings-notes/css.css
       cat ./resources/themes/"List On The Left.css" > ./resources/settings-notes/css.css
    elif [[ "${theme}" == "List Centered" ]]; then
         echo "" > ./resources/settings-notes/css.css
         cat ./resources/themes/"List Centered.css" > ./resources/settings-notes/css.css
    elif [[ "${theme}" == "Horizontal List" ]]; then
         echo "" > ./resources/settings-notes/css.css
         cat ./resources/themes/"Horizontal List.css" > ./resources/settings-notes/css.css
    elif [[ "${theme}" == "Grid List" ]]; then
         echo "" > ./resources/settings-notes/css.css
         cat ./resources/themes/"Grid List.css" > ./resources/settings-notes/css.css

    else
         echo "An unknown error occured!"
    fi
srvrEdit
}


port()
{
	x=$(zenity --entry --text "What will be the port that the server runs on?
Anything bellow 1024 means the server must run as root.
Default is port: 80 .
" --entry-text "80");
	echo -e $PASSWD | sudo -S sed -i 13s/"ListenPort        = *.*"/"ListenPort        = ${x}"/g /etc/nanoweb/nanoweb.conf
	srvrEdit;
}
policy()
{
	User=$(zenity --entry --text "What will be the User for the server?
(::-WARNING-::) Please leave as default unless you know EXACTLY
what you are doing! Changing user and group policies can
affect security of the system!
The default is : www-data ." --entry-text "www-data");
	echo -e $PASSWD | sudo -S sed -i 187s/"User              = *.*"/"User              = ${User}"/g /etc/nanoweb/nanoweb.conf

	Group=$(zenity --entry --text "What will be the Group for the server?
(::-WARNING-::) Please leave as default unless you know EXACTLY
what you are doing! Changing user and group policies can
affect security of the system!
The default is : www-data." --entry-text "www-data");
	echo -e $PASSWD | sudo -S sed -i 188s/"Group             = *.*"/"Group             = ${Group}"/g /etc/nanoweb/nanoweb.conf
	srvrEdit;
}
logs()
{
	logs=$(zenity --list --text "Do you wish to have AccessLog and ErrorLog enabled?
If this server isn't running 24/7 nor a production server then it can be OK to keep 
logging off. It may also lessen the system resource load and speed up the server.
If this server runs 24/7 or is a production server then we advise keeping logging on 
as added security. Respectively, it may add more resource demands and slow down the server.
Frankly, the effects are negligible in both instances so it's up to you.
The default is : Enabled .
" --radiolist  --column "Select" --column "Options" TRUE Enable FALSE Disable  --height 280);
yes="Enable"
no="Disable"

    if [[ "${logs}" == "${yes}" ]]; then
        echo -e $PASSWD | sudo -S sed -i 194s/"#LoggerProcess      = *.*"/"LoggerProcess      = 2"/g /etc/nanoweb/nanoweb.conf
        echo -e $PASSWD | sudo -S sed -i 197s/"#LoggerUser"/"LoggerUser"/g /etc/nanoweb/nanoweb.conf
        echo -e $PASSWD | sudo -S sed -i 198s/"#LoggerGroup"/"LoggerGroup"/g /etc/nanoweb/nanoweb.conf
		echo -e $PASSWD | sudo -S sed -i 201s/"#LogDir"/"LogDir"/g /etc/nanoweb/nanoweb.conf
		echo -e $PASSWD | sudo -S sed -i 207s/"#Log"/"Log"/g /etc/nanoweb/nanoweb.conf
    elif [[ "${logs}" == "${no}" ]]; then
		echo -e $PASSWD | sudo -S sed -i 194s/"LoggerProcess      = *.*"/"#LoggerProcess      = 0"/g /etc/nanoweb/nanoweb.conf
		echo -e $PASSWD | sudo -S sed -i 197s/"LoggerUser"/"#LoggerUser"/g /etc/nanoweb/nanoweb.conf
		echo -e $PASSWD | sudo -S sed -i 198s/"LoggerGroup"/"#LoggerGroup"/g /etc/nanoweb/nanoweb.conf
		echo -e $PASSWD | sudo -S sed -i 201s/"LogDir"/"#LogDir"/g /etc/nanoweb/nanoweb.conf
		echo -e $PASSWD | sudo -S sed -i 207s/"Log"/"#Log"/g /etc/nanoweb/nanoweb.conf
fi
	srvrEdit;
}
nanoSrvrConf()
{
	echo -e $PASSWD | sudo -S xterm -e nano /etc/nanoweb/nanoweb.conf
	srvrEdit;
}
docRoot()
{
	docDir=$(zenity --entry \
--text "What do you wish to set as DocumentRoot?
Document root is what the server defines as the directory in which files will 
be served from. Group permissions must allow for the directory to be used so 
please be aware of that. 
The default is : /var/www/nanoweb ." --entry-text "/var/www/nanoweb");
	echo -e $PASSWD | sudo -S sed -i 204s,"DocumentRoot      = *.*","DocumentRoot      = ${docDir}",g /etc/nanoweb/nanoweb.conf
	srvrEdit;
}

webSrvrStrt()
{
noRtStrt="Start $srvrName No Root?" ; noRtStp="Stop $srvrName No Root?" ; 
rtStrt="Start $srvrName Root?" ; rtStp="Stop $srvrName Root?"; 
main="START MENU" ; exit="Exit Script" ;
ansr=$(zenity --list  --text "Please select an option bellow to apply!!
" --radiolist  --column "Select" --column "Options
" TRUE "Start $srvrName No Root?" FALSE "Stop $srvrName No Root?
" FALSE "Start $srvrName Root?" FALSE "Stop $srvrName Root?
" FALSE "START MENU" FALSE "Exit Script" --height 330);
if [[ "${ansr}" == "${noRtStrt}" ]]; then
		$altSrvrName &
		main;
	elif [[ "${ansr}" == "${noRtStp}" ]]; then
		pkill $altSrvrName &
		main;
	elif [[ "${ansr}" == "${rtStrt}" ]]; then
		PASSWD="$(zenity --password --title=Authentication)\n"
		echo -e $PASSWD | sudo -S $altSrvrName &
		main;
	elif [[ "${ansr}" == "${rtStp}" ]]; then
		PASSWD="$(zenity --password --title=Authentication)\n"
		echo -e $PASSWD | sudo -S pkill $altSrvrName &
		main;
	elif [[ "${ansr}" == "${main}" ]]; then
		main;
	elif [[ "${ansr}" == "${exit}" ]]; then
exit
fi
}

main