function rrd_substitute_host_query_data($txt_graph_item, $graph, $graph_item) { /* replace host variables in graph elements */ $txt_graph_item = substitute_host_data($txt_graph_item, '|','|', $graph["host_id"]); /* replace query variables in graph elements */ if (preg_match("/\|query_[a-zA-Z0-9_]+\|/", $txt_graph_item)) { /* default to the graph data query information from the graph */ if (empty($graph_item["local_data_id"])) { return substitute_snmp_query_data($txt_graph_item, $graph["host_id"], $graph["snmp_query_id"], $graph["snmp_index"]); /* use the data query information from the data source if possible */ }else{ $data_local = db_fetch_row("select snmp_index,snmp_query_id,host_id from data_local where id='" . $graph_item["local_data_id"] . "'"); return substitute_snmp_query_data($txt_graph_item, $data_local["host_id"], $data_local["snmp_query_id"], $data_local["snmp_index"]); } }else{ return $txt_graph_item; } }
function get_script_query_path($args, $script_path, $host_id) { global $config; include_once($config["library_path"] . "/variables.php"); /* get any extra arguments that need to be passed to the script */ if (!empty($args)) { $extra_arguments = substitute_host_data($args, "|", "|", $host_id); }else{ $extra_arguments = ""; } /* get a complete path for out target script */ return substitute_script_query_path($script_path) . " $extra_arguments"; }
function expand_title($host_id, $snmp_query_id, $snmp_index, $title) { if (strstr($title, '|') && !empty($host_id)) { if ($snmp_query_id != '0' && $snmp_index != '') { return substitute_snmp_query_data(null_out_substitutions(substitute_host_data($title, '|', '|', $host_id)), $host_id, $snmp_query_id, $snmp_index, read_config_option('max_data_query_field_length')); } else { return null_out_substitutions(substitute_host_data($title, '|', '|', $host_id)); } } else { return null_out_substitutions($title); } }
function expand_title($host_id, $snmp_query_id, $snmp_index, $title) { if ((strstr($title, "|")) && (!empty($host_id))) { if (($snmp_query_id != "0") && ($snmp_index != "")) { return substitute_snmp_query_data(null_out_substitutions(substitute_host_data($title, "|", "|", $host_id)), $host_id, $snmp_query_id, $snmp_index, read_config_option("max_data_query_field_length")); }else{ return null_out_substitutions(substitute_host_data($title, "|", "|", $host_id)); } }else{ return null_out_substitutions($title); } }
function rrd_substitute_host_query_data($txt_graph_item, $graph, $graph_item) { /* replace host variables in graph elements */ $host_id = 0; if (empty($graph["host_id"])) { /* if graph has no associated host determine host_id from graph item data source */ if (!empty($graph_item["local_data_id"])) { $host_id = db_fetch_cell("SELECT host_id FROM data_local WHERE id='" . $graph_item["local_data_id"] . "'"); } } else { $host_id = $graph["host_id"]; } $txt_graph_item = substitute_host_data($txt_graph_item, '|', '|', $host_id); /* replace query variables in graph elements */ if (preg_match("/\\|query_[a-zA-Z0-9_]+\\|/", $txt_graph_item)) { /* default to the graph data query information from the graph */ if (empty($graph_item["local_data_id"])) { $txt_graph_item = substitute_snmp_query_data($txt_graph_item, $graph["host_id"], $graph["snmp_query_id"], $graph["snmp_index"]); /* use the data query information from the data source if possible */ } else { $data_local = db_fetch_row("SELECT snmp_index,snmp_query_id,host_id FROM data_local WHERE id='" . $graph_item["local_data_id"] . "'"); $txt_graph_item = substitute_snmp_query_data($txt_graph_item, $data_local["host_id"], $data_local["snmp_query_id"], $data_local["snmp_index"]); } } /* replace query variables in graph elements */ if (preg_match("/\\|input_[a-zA-Z0-9_]+\\|/", $txt_graph_item)) { return substitute_data_input_data($txt_graph_item, $graph, $graph_item["local_data_id"]); } return $txt_graph_item; }