PHP api_graph_item_save Examples

Example #1

File: graphs_items.php Project: songchin/Cacti

function form_save()
{
    if (isset($_POST["save_component_item"])) {
        /* cache all post field values */
        init_post_field_cache();
        /* step #1: field validation */
        $form_graph_item["id"] = $_POST["graph_item_id"];
        $form_graph_item["graph_id"] = $_POST["graph_id"];
        $form_graph_item["data_source_item_id"] = $_POST["data_source_item_id"];
        $form_graph_item["color"] = $_POST["color"];
        $form_graph_item["graph_item_type"] = $_POST["graph_item_type"];
        $form_graph_item["consolidation_function"] = $_POST["consolidation_function"];
        $form_graph_item["cdef"] = $_POST["cdef"];
        $form_graph_item["gprint_format"] = $_POST["gprint_format"];
        $form_graph_item["legend_value"] = $_POST["legend_value"];
        $form_graph_item["legend_format"] = $_POST["legend_format"];
        $form_graph_item["hard_return"] = html_boolean(isset($_POST["hard_return"]) ? $_POST["hard_return"] : "");
        field_register_error(api_graph_item_fields_validate($form_graph_item, "|field|"));
        /* step #2: field save */
        if (!is_error_message()) {
            $graph_item_id = api_graph_item_save($_POST["graph_item_id"], $form_graph_item);
        }
        if (is_error_message()) {
            header("Location: graph_items.php?action=edit" . (empty($graph_item_id) ? "" : "&id=" . $graph_item_id) . "&graph_id=" . $_POST["graph_id"]);
        } else {
            header("Location: graphs.php?action=edit&id=" . $_POST["graph_id"]);
        }
    }
}

Example #2

File: graph_template_push.php Project: songchin/Cacti

function copy_graph_template_to_graph($graph_template_id, $host_id = 0, $data_query_id = 0, $data_query_index = "") {
	require_once(CACTI_BASE_PATH . "/lib/sys/variable.php");
	require_once(CACTI_BASE_PATH . "/lib/graph/graph_update.php");
	require_once(CACTI_BASE_PATH . "/lib/graph/graph_info.php");
	require_once(CACTI_BASE_PATH . "/lib/graph_template/graph_template_info.php");

	/* sanity check for $graph_template_id */
	if ((!is_numeric($graph_template_id)) || (empty($graph_template_id))) {
		return false;
	}

	/* sanity check for $host_id */
	if (!is_numeric($host_id)) {
		return false;
	}

	/* fetch field lists */
	$fields_graph = api_graph_form_list();
	$fields_graph_item = api_graph_item_form_list();

	$graph_template = api_graph_template_get($graph_template_id);

	if (sizeof($graph_template) > 0) {
		/* copy down per-graph only fields */
		$_fields = array();
		$_fields["id"] = "0";
		$_fields["graph_template_id"] = $graph_template_id;
		$_fields["host_id"] = $host_id;

		/* evaluate suggested values: data query-based graphs */
		if ((!empty($data_query_id)) && ($data_query_index != "")) {
			$_fields["title"] = evaluate_data_query_suggested_values($host_id, $data_query_id, $data_query_index, "graph_template_suggested_value", "graph_template_id = " . sql_sanitize($graph_template_id) . " and field_name = 'title'", 0);
		/* evaluate suggested values: non-data query-based graphs */
		}else{
			$_fields["title"] = db_fetch_cell("select value from graph_template_suggested_value where graph_template_id = " . sql_sanitize($graph_template_id) . " and field_name = 'title' order by sequence limit 1");
		}

		/* copy down all visible fields */
		foreach (array_keys($fields_graph) as $field_name) {
			if (isset($graph_template[$field_name])) {
				$_fields[$field_name] = $graph_template[$field_name];
			}
		}

		if (api_graph_save(0, $_fields, true)) {
			$graph_id = db_fetch_insert_id();

			log_save("Cloning graph [ID#$graph_id] from template [ID#$graph_template_id]", SEV_DEBUG);

			/* move onto the graph items */
			$graph_template_items = api_graph_template_item_list($graph_template_id);

			if (sizeof($graph_template_items) > 0) {
				foreach ($graph_template_items as $graph_template_item) {
					/* copy down per-graph only fields */
					$_fields = array();
					$_fields["id"]	= "0";
					$_fields["graph_id"] = $graph_id;
					$_fields["graph_template_item_id"] = $graph_template_item["id"]; /* this allows us to connect the dots later */

					foreach (array_keys($fields_graph_item) as $field_name) {
						if (isset($graph_template_item[$field_name])) {
							$_fields[$field_name] = $graph_template_item[$field_name];
						}
					}

					if (!api_graph_item_save(0, $_fields)) {
						log_save("Save error in api_graph_item_save()", SEV_ERROR);
					}
				}
			}

			return $graph_id;
		}else{
			log_save("Save error in api_graph_save()", SEV_ERROR);

			return false;
		}
	}

	return false;
}