patchwhmcsgc

#!/bin/bash

# WHMCS 5.1 Google Checkout Module Patch
# http://forum.whmcs.com/showthread.php?64778-Security-Advisory
# This script will download and patch the Google Checkout module for WHMCS versions 5.1
# Additional Features to come soon ...

# Copyright (c) 2012 Myles McNamara <get@smyl.es>
# This script is licensed under GNU GPL version 3.0 or above

# 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 3 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.
# -------------------------------------------------------------------------
# Last updated on : 12/04/2012
# -------------------------------------------------------------------------


# ZIPFILEPATH is the path to download the patch, zip format
ZIPFILEPATH="http://www.whmcs.com/members/dl.php?type=d&id=154"
# ZIPFILE is the full name of the ZIP file
ZIPFILE="whmcs_v513_patch.zip"
# ZIPMD5 is the MD5 of the ZIP file, skip md5 check with -s flag (not implimented yet)
ZIPMD5="68f3104d01b0c55ee1f938b09564bb7b"
LASTMODIFIED="12.04.2012"

# Functions
function line {
    echo "=----------------------------------------------------------------------------="
}
function enter {
    read -p "Press [enter] to continue ..."
}
function ayesno {
echo -n "$1 ? (n) "
read answer
    case "$answer" in
    Y|y|yes|YES|Yes) echo "File removed..."; return 0 ;;
    *) echo "File not removed..."; return 1 ;;
    esac
}
clear
line
echo -e "WHMCS Google Checkout Security Patch Update Script v1.0\nCreated by Myles McNamara (get@smyl.es) http://smyl.es\nLast Modified: $LASTMODIFIED"
line

 if [ "$#" -lt 1 ] || [ "$1" = "-h" ] || [ "$1" = "--help" ] || [[ $1 == -* ]]; then
    echo "Usage: $0 [whmcs-path]" >&2
    exit
fi

WHMCSPATH="$1"

# Remove trailing slash if entered
WHMCSPATH=${1%/}

# Check if directory from user input exists
if [ ! -d "$WHMCSPATH" ]; then
        echo -e "\n$WHMCSPATH does NOT exist, are you sure you entered it correctly?\n"
	exit
fi

enter

# Download security patch
line

echo -e "\nAttempting to download $ZIPFILE from\n$ZIPFILEPATH ...\n"
curl -o  "$WHMCSPATH/$ZIPFILE" "$ZIPFILEPATH" 

line

# Check if download succeded
if [ ! -f "$WHMCSPATH/$ZIPFILE" ]; then
        echo -e "\n$ZIPFILE did not download from \n$ZIPFILEPATH\ncheck the ZIPFILEPATH in the script"
else
	echo -e "\n$ZIPFILE download completed:\n$WHMCSPATH/$ZIPFILE\n"
fi

line

enter

# Extract specific files from zipfile and extract them to overwrite existing files
unzip -j "$WHMCSPATH/$ZIPFILE" "whmcs/modules/gateways/callback/googlecheckout.php" -d "$WHMCSPATH/modules/gateways/callback"
unzip -j "$WHMCSPATH/$ZIPFILE" "whmcs/dbconnect.php" -d "$WHMCSPATH"

ayesno "Would you like to remove the zip file?" && rm -rf "$WHMCSPATH/$ZIPFILE"

ayesno "Would you like to remove this script file as well?" && rm -rf $0

echo -e "\nPatch complete.  Thank you come again.\n"