replaced underscore with dash in api syscalls

bin/v-add-mail-account-forward

@@ -0,0 +1,73 @@
+#!/bin/bash
+# info: add mail account forward address
+# options: user domain account forward
+#
+# The function add new email account.
+
+
+#----------------------------------------------------------#
+#                    Variable&Function                     #
+#----------------------------------------------------------#
+
+# Argument defenition
+user=$1
+domain=$(idn -t --quiet -u "$2" )
+domain=$(echo $domain | tr '[:upper:]' '[:lower:]')
+domain_idn=$(idn -t --quiet -a "$domain")
+account=$3
+forward=$4
+
+# Includes
+source $VESTA/conf/vesta.conf
+source $VESTA/func/main.sh
+source $VESTA/func/domain.sh
+
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '4' "$#" 'user domain account forward'
+validate_format 'user' 'domain' 'account' 'forward'
+is_system_enabled "$MAIL_SYSTEM"
+is_object_valid 'user' 'USER' "$user"
+is_object_unsuspended 'user' 'USER' "$user"
+is_object_valid 'mail' 'DOMAIN' "$domain"
+is_object_unsuspended 'mail' 'DOMAIN' "$domain"
+is_object_valid "mail/$domain" 'ACCOUNT' "$account"
+is_object_unsuspended "mail/$domain" 'ACCOUNT' "$account"
+fwd=$(get_object_value "mail/$domain" 'ACCOUNT' "$account" '$FWD')
+if [ ! -z "$(echo $fwd | grep -w $forward)" ]; then
+    echo "Error: forward $forward exists"
+    log_event "$E_EXISTS $EVENT"
+    exit $E_EXISTS
+fi
+
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+# Adding forward to exim
+if [ -z "$fwd" ]; then
+    fwd="$forward"
+else
+    fwd="$fwd,$forward"
+fi
+
+sed -i "/^$account@$domain:/ d" $HOMEDIR/$user/conf/mail/$domain/aliases
+echo "$account@$domain:$fwd" >> $HOMEDIR/$user/conf/mail/$domain/aliases
+
+
+#----------------------------------------------------------#
+#                       Vesta                              #
+#----------------------------------------------------------#
+
+# Updating config
+update_object_value "mail/$domain" 'ACCOUNT' "$account"  '$FWD' "$fwd"
+
+# Logging
+log_history "added forwarding from $account@$domain to $forward"
+log_event "$OK" "$EVENT"
+
+exit