# Interface library for airoscript.

# Copyright (C) 2009-2011 David Francos Cuartero
#        This program is free software; you can redistribute it and/or
#        modify it under the terms of the GNU General Public License
#        as published by the Free Software Foundation; either version 2
#        of the License, or (at your option) any later version.

#        This program is distributed in the hope that it will be useful,
#        but WITHOUT ANY WARRANTY; without even the implied warranty of
#        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#        GNU General Public License for more details.

#        You should have received a copy of the GNU General Public License
#        along with this program; if not, write to the Free Software
#        Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

notify(){
    tput sc
    msg="${@}"; x=$(( $(tput cols) - ( ${#msg} + 20 ) ));
    tput cup 0 $x
    echo $msg;
    tput rc
    notification="";
}

_(){
   gettext "${@}"
}

setps(){
    $clear
    if [ "$1" != "" ]; then PS3="$1";
    else PS3=$'Input number: '; fi
}

default_theme(){
    markwarn $'Theme file does not exists, using defaults...'
    DUMPING_COLOR="#FFFFFF"; INJECTION_COLOR="#1DFF00"
    ASSOCIATION_COLOR="#FF0009"; DEAUTH_COLOR="#99CCFF"; BACKGROUND_COLOR="#000000"
}


target(){
help_fifo "${red}_______Target information______${end}\n"\
"   AP SSID       = $Host_SSID\n"\
"   AP MAC        = $Host_MAC\n"\
"   AP Channel    =$Host_CHAN\n"\
"   Client MAC    = $Client_MAC\n"\
"   Fake MAC      = $FAKE_MAC\n"\
"   AP Encryption =$Host_ENC\n"\
"   AP Speed      =$Host_SPEED\n"\
"________________________________"
}

fill_menu(){
    len=$(( $1 - $2 )); for i in `seq 0 $len`; do echo -n "$3"; done;
}

fill(){
    menu_w="$3"; separator="$2"; title="$1"; len_1=$((${#title} + 3))
    half_len_1=$(( $len_1 / 2 )) ; loop_times=$(( $menu_w / 2 - $half_len_1 ))
    fill_menu $loop_times 1 "$separator";echo -n "$title";fill_menu $loop_times 1 "$separator"
}

function mkbox(){
     echo -n "+"; fill "$menu_t" "$separator_h" "$(( $max + ${#menu_t} ))" center;
     echo "+"
}

temporary_switch_clear(){
    temp="$oldclear"; oldclear=$clear; clear=$temp;
    $@ ;
    clear=$oldclear
}

airoscript_quiet(){
    mkdir -p $DUMP_PATH/Terminals/ &>/dev/null
    title=${1/ /_}; shift
    $@ &> "$DUMP_PATH/Terminals/${title}" &
}

vline(){ for i in `seq 0 $1`; do echo -n ${separator_v}; done; }
mkmenuheader(){ echo -en "\033[$(($2 / 2 - (${#1} / 2 - 10) ))C$1\n"; }
getmaxlenfromlist(){ max=0; for i in "${@}"; do [[ ${#i} -gt $max ]] && max=${#i}; done; echo $max; }
mkmenueline(){ echo -en "           ${separator_v}\033[${1}C${separator_v}\033[${1}D${white}${2}${red})${end} ${separator_v}";}
tabulate() { for i in $(seq 0 $1); do echo -n " "; done; }
mkmenulines(){ max=$1; shift; for i in "${@}"; do line=$(( $line + 1 )); mkmenueline $max $line; echo -n " "; _ "${i}"; echo; done; }

mkmenu(){
    if [ "$AUTO" == 2 ]; then return; fi
    [[ ${ERRORS} ]] && markwarn "Error:" "${ERRORS[@]}"
    ERRORS=""
    [[ ${INFOS} ]] && markwarn "Info:" "${INFOS[@]}"
    INFOS=""
    max=`getmaxlenfromlist "${@}"`
    max=$(( $max + 10 ))
    title=$1; shift; line=0;
    tot=${#@}
    f=$((`tput cols` - 10));
    title=($(_ "${title}"))
    tabulate 10
    mkmenuheader "${title[@]}" $max
    tabulate 10
    echo -en "$separator_tl"; for i in $(seq 1 $max); do echo -en "$separator_h"; done; echo "$separator_tr";
    mkmenulines $max "${@}"
    [[ ${extra_menus[${title/\//_}]} ]] && mkmenulines ${extra_menus[${title/\//_}]};
    tabulate 10
    echo -en "$separator_bl"; for i in $(seq 1 $max); do echo -en "$separator_h"; done; echo "$separator_br";

    markwarn $"Select option:"
    set -a choice
    _read -a choice
    (( $choice > $tot )) && { ${extra_menus[$title]/ /_}; echo "Ok, sorry, that was ${#@}"; }
}