#!/bin/bash
# info: add cgi support for domain
# options: user domain
#
# The function switches on cgi support by adding +ExecCGI directive into
# webserver configuration file. The use of this function is provided for
# cases, when temporary cgi support is necessary, for other cases use of
# templates is recommended.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument defenition
user=$1
domain=$(idn -t --quiet -u "$2" )
domain_idn=$(idn -t --quiet -a "$domain")

# Importing variables
source $VESTA/conf/vars.conf
source $V_CONF/vesta.conf
source $V_FUNC/shared.func
source $V_FUNC/domain.func


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

# Checking arg number
check_args '2' "$#" 'user domain'

# Checking argument format
format_validation 'user' 'domain'

# Checking web system is enabled
is_system_enabled 'web'

# Checking user
is_user_valid

# Checking user is active
is_user_suspended

# Checking domain exist
is_web_domain_valid

# Checking domain is not suspened
is_domain_suspended 'web'

# Checking cgi is not added
is_web_domain_key_empty '$CGI'


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

# Parsing domain values
get_web_domain_values
tpl_file="$V_WEBTPL/apache_$TPL.tpl"
conf="$V_HOME/$user/conf/httpd.conf"
CGI='yes'

# Preparing domain values for the template substitution
upd_web_domain_values

# Recreating vhost
del_web_config
add_web_config

# Checking ssl
if [ "$SSL" = 'yes' ]; then
    tpl_file="$V_WEBTPL/apache_$TPL.stpl"
    conf="$V_HOME/$user/conf/shttpd.conf"
    del_web_config
    add_web_config
fi


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

# Adding elog in config
update_web_domain_value '$CGI' 'yes'

# Adding task to the vesta pipe
restart_schedule 'web'

# Logging
log_history "$V_EVENT" "v_delete_web_domain_cgi $user $domain"
log_event 'system' "$V_EVENT"

exit