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Virtuoso Functions Guide

Administration
Aggregate Functions
Array Manipulation
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String
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Type Mapping
UDDI
User Defined Types & The CLR
Virtuoso Java PL API
Virtuoso Server Extension Interface (VSEI)
Web & Internet
dav add & update fun...
dav lock manipulatio...
dav manipulation fun...
dav search functions
dav_exp
lfs_exp
serv_queue_top
urlrewrite_create_re...
user_key_load
vhost_define
vhost_remove
webdav users & group...
client_attr
connection_get
connection_id
connection_is_dirty
connection_set
connection_vars
connection_vars_set
dbname
ftp_get
ftp_ls
ftp_put
get_certificate_info
get_keyword
get_keyword_ucase
http
http_acl_get
http_acl_remove
http_acl_set
http_body_read
http_client
http_client_ext
http_client_ip
http_debug_log
http_enable_gz
http_file
http_flush
http_get
http_header
http_header_get
http_kill
http_listen_host
http_map_get
http_map_table
http_param
http_path
http_pending_req
http_physical_path
http_proxy
http_request_get
http_request_header
http_request_status
http_rewrite
http_root
http_url
http_value
http_xslt
ses_connect
ses_disconnect
ses_read_line
ses_write
tcpip_gethostbyaddr
tcpip_gethostbyname
vsp_calculate_digest
wsdl_import_udt
XML
XPATH & XQUERY

Functions Index

http_acl_set

Set conditions against web server ACL's
integer http_acl_set (in list_name varchar, in order integer, in client_ip varchar, in flag integer, [in destination_ip_or_host varchar], [in object_id integer], [in read_write_flag integer], in rate integer);
Description

This function can be used within application logic to set ACLs rule.

Parameters
list_name – a string designating which list to be used for matching
order – a string designating order
client_ip – a string containing the IP number of client to set rules
flag – 0 - allow, 1 - deny
destination_ip_or_host – a string containing the IP number of destination requested by client
object_id – is a integer designating a object to match
read_write_flag – an integer designating action to match: 0 - read, 1 - write
rate – When set, the filter will calculate hit rate average and will compare with limit for http acl rule. If it is larger then will drop connection. Once per day the statistics will be reset.
Return Types

The function returns the value of the HA_FLAG of the first matching rule. If no rule matches it returns -1.

See Also

http, http_acl_get, http_acl_remove, http_url, string_output, http_rewrite, General ACLs.