function api_graph_item_fields_validate(&$_fields_graph_item, $graph_item_field_name_format) {
require_once(CACTI_BASE_PATH . "/lib/graph/graph_info.php");
require_once(CACTI_BASE_PATH . "/include/graph/graph_constants.php");
if (sizeof($_fields_graph_item) == 0) {
return array();
}
/* array containing errored fields */
$error_fields = array();
/* get a complete field list */
$fields_graph_item = api_graph_item_form_list();
/* do not allow empty gprint format when the item type is GPRINT */
if ((isset($_fields_graph_item["graph_item_type"])) && ($_fields_graph_item["graph_item_type"] == GRAPH_ITEM_TYPE_GPRINT)) {
$fields_graph_item["gprint_format"]["validate_empty"] = false;
}
/* base fields */
while (list($_field_name, $_field_array) = each($fields_graph_item)) {
if ((isset($_fields_graph_item[$_field_name])) && (isset($_field_array["validate_regexp"])) && (isset($_field_array["validate_empty"]))) {
$form_field_name = str_replace("|field|", $_field_name, $graph_item_field_name_format);
if (!form_input_validate($_fields_graph_item[$_field_name], $form_field_name, $_field_array["validate_regexp"], $_field_array["validate_empty"])) {
$error_fields[] = $form_field_name;
}
}
}
return $error_fields;
}
function api_graph_template_item_input_propagate($graph_template_item_input_id, $value) {
require_once(CACTI_BASE_PATH . "/lib/graph/graph_info.php");
if ((empty($graph_template_item_input_id)) || (!is_numeric($graph_template_item_input_id))) {
return false;
}
/* retrieve a list of graph item fields */
$graph_item_fields = api_graph_item_form_list();
/* get the db field name for this graph item input */
$input_field_name = db_fetch_cell("select field_name from graph_template_item_input where id = " . sql_sanitize($graph_template_item_input_id));
if ($input_field_name != "") {
$graph_template_items = db_fetch_assoc("select graph_template_item_id from graph_template_item_input_item where graph_template_item_input_id = " . sql_sanitize($graph_template_item_input_id));
if (sizeof($graph_template_items) > 0) {
foreach ($graph_template_items as $graph_template_item) {
db_update("graph_item",
array(
"graph_template_item_id" => array("type" => DB_TYPE_INTEGER, "value" => $graph_template_item["graph_template_item_id"]),
$input_field_name => array("type" => $graph_item_fields[$input_field_name]["data_type"], "value" => $value)
),
array("graph_template_item_id"));
}
}
return true;
}else{
return false;
}
}
function api_graph_item_save($graph_item_id, &$_fields_graph_item) {
require_once(CACTI_BASE_PATH . "/lib/sys/sequence.php");
require_once(CACTI_BASE_PATH . "/lib/graph/graph_info.php");
/* sanity check for $graph_item_id */
if (!is_numeric($graph_item_id)) {
return false;
}
/* sanity check for $graph_id */
if ((empty($graph_item_id)) && (empty($_fields_graph_item["graph_id"]))) {
log_save("Required graph_id when graph_item_id = 0", SEV_ERROR);
return false;
} else if ((isset($_fields_graph_item["graph_id"])) && (!is_numeric($_fields_graph_item["graph_id"]))) {
return false;
}
/* field: id */
$_fields["id"] = array("type" => DB_TYPE_INTEGER, "value" => $graph_item_id);
/* field: graph_id */
if (!empty($_fields_graph_item["graph_id"])) {
$_fields["graph_id"] = array("type" => DB_TYPE_INTEGER, "value" => $_fields_graph_item["graph_id"]);
}
/* field: graph_template_item_id */
if (isset($_fields_graph_item["graph_template_item_id"])) {
$_fields["graph_template_item_id"] = array("type" => DB_TYPE_INTEGER, "value" => $_fields_graph_item["graph_template_item_id"]);
}
/* field: sequence */
if (empty($graph_item_id)) {
$_fields["sequence"] = array("type" => DB_TYPE_INTEGER, "value" => seq_get_current($_fields_graph_item["id"], "sequence", "graph_item", "graph_id = " . sql_sanitize($_fields_graph_item["graph_id"])));
}
/* check for an empty field list */
if (sizeof($_fields) == 1) {
return true;
}
/* convert the input array into something that is compatible with db_replace() */
$_fields += sql_get_database_field_array($_fields_graph_item, api_graph_item_form_list());
if (db_replace("graph_item", $_fields, array("id"))) {
return true;
}else{
return false;
}
}
