#!/bin/bash

if [ -z "$FREEPBX_CONF" ]; then
    if [ -e "/etc/freepbx.conf" ]; then
        FREEPBX_CONF="/etc/freepbx.conf"
    elif [ -e "/etc/asterisk/freepbx.conf" ]; then
        FREEPBX_CONF="/etc/asterisk/freepbx.conf"
    else
        FREEPBX_CONF="/etc/freepbx.conf"
    fi
fi

if [ "$1" == "-h" ]
then
    echo "Usage: "
    echo "   "$0" [config]"
    echo
    echo "If config file is not specified, FreePBX must be installed and"
    echo "the script will bootstrap the information"
    echo
    exit
fi

if [ -n "$1" ]
then
    AMPCONFIG=$1
    if [ ! -e $AMPCONFIG ]
    then
        echo "Cannot find $AMPCONFIG"
        exit
    fi
    # include config file
    echo "Reading $AMPCONFIG"
else
    echo "Bootstrapping Configuration Settings"
fi

# get settings from db/config file
if [ -n "$AMPCONFIG" ]; then # If told to parse out of file, go for it
    . $AMPCONFIG
elif [[ -e $FREEPBX_CONF ]]; then

    # get the path of this file to call the gen_amp_conf.php script which will
    # generate all the amp_conf variables that can be exported
    #
    progdir=`dirname $0`
    sv_pwd=$PWD
        cd $progdir
        gen_path=$PWD
        cd $sv_pwd
    `$gen_path/amp_conf/bin/gen_amp_conf.php`
else
    echo;
    echo "FreePBX config file not found!";
    echo "specificy amportal.conf as argument if FreePBX is not yet installed";
    exit;
fi

echo "Updating configuration..."

echo "$ASTETCDIR/cdr_mysql.conf user: [$AMPDBUSER] password: [$AMPDBPASS] hostname: [$AMPDBHOST]"
sed -i.bak "s/user\s*=.*$/user = $AMPDBUSER/" $ASTETCDIR/cdr_mysql.conf
sed -i.bak "s/password\s*=.*$/password = $AMPDBPASS/" $ASTETCDIR/cdr_mysql.conf
sed -i.bak "s/hostname\s*=.*$/hostname = $AMPDBHOST/" $ASTETCDIR/cdr_mysql.conf

echo "$ASTETCDIR/manager.conf user: [$AMPMGRUSER] secret: [$AMPMGRPASS]"
sed -i.bak "s/secret\s*=.*$/secret = $AMPMGRPASS/" $ASTETCDIR/manager.conf
sed -i.bak "s/\s*\[general\].*$/TEMPCONTEXT/;s/\[.*\]/\[$AMPMGRUSER\]/;s/^TEMPCONTEXT$/\[general\]/" $ASTETCDIR/manager.conf

echo "$ASTETCDIR/vm_email.inc"
if [ "xx$AMPWEBADDRESS" = "xx" ]; then
    echo "You might need to modify /etc/asterisk/vm_email.inc manually"
else
    echo "used web address: [$AMPWEBADDRESS] for path"
    sed -i.bak "s!http://.*/recordings!http://$AMPWEBADDRESS/recordings!" $ASTETCDIR/vm_email.inc
fi


if [ -x $AMPSBIN/amportal ]; then
    echo "Adjusting File Permissions.."
    $AMPSBIN/amportal chown
fi

asterisk -rx'manager reload'
echo "Done"