#!/bin/bash
# info: update domain statistics
# options: USER DOMAIN
#
# example: v-update-web-domain-stat alice acme.com
#
# This function runs log analyser for specific webdomain.

#----------------------------------------------------------#
#                Variables & Functions                     #
#----------------------------------------------------------#

# Argument definition
user=$1
domain=$2
domain_idn=$2

# Includes
# shellcheck source=/etc/hestiacp/hestia.conf
source /etc/hestiacp/hestia.conf
# shellcheck source=/usr/local/hestia/func/main.sh
source $HESTIA/func/main.sh
# shellcheck source=/usr/local/hestia/func/domain.sh
source $HESTIA/func/domain.sh
# load config file
source_conf "$HESTIA/conf/hestia.conf"

# Additional argument formatting
format_domain
format_domain_idn

#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

check_args '2' "$#" 'USER DOMAIN'
is_format_valid 'user' 'domain'
is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
is_object_valid 'user' 'USER' "$user"
is_object_unsuspended 'user' 'USER' "$user"
is_object_valid 'web' 'DOMAIN' "$domain"
is_object_unsuspended 'web' 'DOMAIN' "$domain"
is_object_value_exist 'web' 'DOMAIN' "$domain" '$STATS'

#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

get_domain_values 'web'

# Checking config
config="$HOMEDIR/$user/conf/web/$domain/$STATS.conf"
if [ ! -e "$config" ]; then
	check_result $E_NOTEXISTS "$config doesn't exist"
fi

# Checking statistics directory
dir="$HOMEDIR/$user/web/$domain/stats"
if [ ! -e "$dir" ]; then
	mkdir -p $dir
fi

# Defining functions
build_awstats() {
	if [ -d "/etc/sysconfig" ]; then
		awstats="/usr/share/awstats/wwwroot/cgi-bin/awstats.pl"
		wwwroot="/usr/share/awstats/wwwroot"
		if [ ! -e "$awstats" ]; then
			awstats="/var/www/awstats/awstats.pl"
			wwwroot="/var/www/awstats"
		fi
	else
		awstats="/usr/lib/cgi-bin/awstats.pl"
		wwwroot="/usr/share/awstats"
	fi
	opts="-config=$domain_idn -staticlinks -update -output"
	month=$(date "+%Y-%m")
	output='alldomains allhosts lasthosts unknownip allrobots lastrobots
        urldetail urlentry urlexit osdetail browserdetail unknownbrowser
        unknownos refererse refererpages keyphrases keywords errors404'

	# Checking statistics directory
	if [ ! -e "$dir/$month" ]; then
		mkdir -p $dir/$month
	fi

	# Logo check
	if [ ! -e "$dir/logo.svg" ]; then
		cp -r $HESTIA/web/images/logo.svg $dir/
	fi

	# Icon directory check
	if [ ! -e "$dir/icon" ]; then
		cp -r $wwwroot/icon $dir/
	fi

	# Creating main awstats page
	$awstats $opts | sed "s%awstats.$domain.%%g" > $dir/$month/index.html

	# Creating suplemental awstats pages
	for format in $output; do
		$awstats $opts=$format \
			| sed "s%awstats.$domain.%%g" > $dir/$month/$format.html
	done

	# Creating index page
	cat $WEBTPL/awstats/index.tpl | sed "s/%month%/$month/g" > $dir/index.html

	# Creating navigation page
	months=$(find $dir -type d | sed -e "s%$dir/%%g" -e "s%$dir%%g" \
		| grep -v icon | sort -r)
	for link in $months; do
		year=$(echo $link | cut -f 1 -d \-)
		month=$(echo $link | cut -f 2 -d \- | sed -e "s/^0//")
		case "$month" in
			1) month='January' ;;
			2) month='February' ;;
			3) month='March' ;;
			4) month='April' ;;
			5) month='May' ;;
			6) month='June' ;;
			7) month='July' ;;
			8) month='August' ;;
			9) month='September' ;;
			10) month='October' ;;
			11) month='November' ;;
			12) month='December' ;;
		esac
		select_m="$select_m<option value=$link>$month $year<\/option>\n"
	done
	cat $WEBTPL/awstats/nav.tpl | sed "s/%select_month%/$select_m/" > $dir/nav.html
}

# Switching on statistics type
case $STATS in
	awstats) build_awstats ;;
esac

# Chown
groups=$(groups "$user" | cut -f 3 -d ' ')
chown -R $user:$groups "$dir"

#----------------------------------------------------------#
#                       Hestia                             #
#----------------------------------------------------------#

exit
