Esempio n. 1
0
include("./include/auth.php");
include_once(CACTI_BASE_PATH . "/lib/utility.php");
include_once(CACTI_BASE_PATH . "/lib/api_graph.php");
include_once(CACTI_BASE_PATH . "/lib/api_tree.php");
include_once(CACTI_BASE_PATH . "/lib/api_data_source.php");
include_once(CACTI_BASE_PATH . "/lib/template.php");
include_once(CACTI_BASE_PATH . "/lib/html_tree.php");
include_once(CACTI_BASE_PATH . "/lib/html_form_template.php");
include_once(CACTI_BASE_PATH . "/lib/rrd.php");
include_once(CACTI_BASE_PATH . "/lib/data_query.php");
include_once(CACTI_BASE_PATH . "/lib/graph/graph_info.php");
include_once(CACTI_BASE_PATH . "/lib/graph/graphs_form.php");

define("MAX_DISPLAY_PAGES", 21);

$graph_actions = api_plugin_hook_function('graphs_action_array', graph_actions_list());

/* set default action */
if (!isset($_REQUEST["action"])) { $_REQUEST["action"] = ""; }

switch (get_request_var_request("action")) {
	case 'save':
		graph_form_save();

		break;
	case 'actions':
		graph_form_actions();

		break;
	case 'graph_diff':
		include_once(CACTI_BASE_PATH . "/include/top_header.php");
Esempio n. 2
0
function graph() {
	global $colors, $item_rows;
	require_once(CACTI_BASE_PATH . "/lib/graph/graph_info.php");
	require_once(CACTI_BASE_PATH . "/include/auth/auth_constants.php");

	/* ================= input validation ================= */
	input_validate_input_number(get_request_var_request("device_id"));
	input_validate_input_number(get_request_var_request("rows"));
	input_validate_input_number(get_request_var_request("template_id"));
	input_validate_input_number(get_request_var_request("page"));
	/* ==================================================== */

	/* clean up search string */
	if (isset($_REQUEST["filter"])) {
		$_REQUEST["filter"] = sanitize_search_string(get_request_var("filter"));
	}

	/* clean up sort_column string */
	if (isset($_REQUEST["sort_column"])) {
		$_REQUEST["sort_column"] = sanitize_search_string(get_request_var("sort_column"));
	}

	/* clean up sort_direction string */
	if (isset($_REQUEST["sort_direction"])) {
		$_REQUEST["sort_direction"] = sanitize_search_string(get_request_var("sort_direction"));
	}

	/* if the user pushed the 'clear' button */
	if (isset($_REQUEST["clear_x"])) {
		kill_session_var("sess_graph_current_page");
		kill_session_var("sess_graph_filter");
		kill_session_var("sess_graph_sort_column");
		kill_session_var("sess_graph_sort_direction");

		if (!substr_count($_SERVER["REQUEST_URI"], "/devices.php")) {
			kill_session_var("sess_graph_device_id");
		}

		kill_session_var("sess_graph_rows");
		kill_session_var("sess_graph_template_id");

		unset($_REQUEST["page"]);
		unset($_REQUEST["filter"]);
		unset($_REQUEST["sort_column"]);
		unset($_REQUEST["sort_direction"]);

		if (!substr_count($_SERVER["REQUEST_URI"], "/devices.php")) {
			unset($_REQUEST["device_id"]);
		}

		unset($_REQUEST["rows"]);
		unset($_REQUEST["template_id"]);
	}

	/* let's see if someone changed an important setting */
	$changed  = FALSE;
	$changed += check_changed("filter",      "sess_ds_filter");
	$changed += check_changed("rows",        "sess_ds_rows");
	$changed += check_changed("device_id",     "sess_ds_device_id");
	$changed += check_changed("template_id", "sess_ds_template_id");

	if ($changed) {
		$_REQUEST["page"] = "1";
	}

	/* remember these search fields in session vars so we don't have to keep passing them around */
	load_current_session_value("page", "sess_graph_current_page", "1");
	load_current_session_value("filter", "sess_graph_filter", "");
	load_current_session_value("sort_column", "sess_graph_sort_column", "title_cache");
	load_current_session_value("sort_direction", "sess_graph_sort_direction", "ASC");
	load_current_session_value("device_id", "sess_graph_device_id", "-1");
	load_current_session_value("rows", "sess_graph_rows", "-1");
	load_current_session_value("template_id", "sess_graph_template_id", "-1");

	?>
	<script type="text/javascript">
	<!--
	$().ready(function() {
		$("#device").autocomplete("./lib/ajax/get_devices_brief.php", { max: 8, highlight: false, scroll: true, scrollHeight: 300 });
		$("#device").result(function(event, data, formatted) {
			if (data) {
				$(this).parent().find("#device_id").val(data[1]);
				applyGraphsFilterChange(document.form_graph_id);
			}else{
				$(this).parent().find("#device_id").val(0);
			}
		});
	});

	function clearGraphsFilterChange(objForm) {
		strURL = '?filter=';
		<?php
		# called from outside
		if (isset($_REQUEST["tab"])) {
			# print the tab
			print "strURL = strURL + &tab=" . $_REQUEST["tab"] . "';";
			# now look for more parameters
			if (isset($_REQUEST["device_id"])) {
				print "strURL = strURL + '&device_id=" . $_REQUEST["device_id"] . "&id=" . $_REQUEST["device_id"] . "';";
			}
			if (isset($_REQUEST["template_id"])) {
				print "strURL = strURL + '&template_id=" . $_REQUEST["template_id"] . "&id=" . $_REQUEST["template_id"] . "';";
			}
		}else {
			# clear all parms
			print "strURL = strURL + '&device_id=-1';";
			print "strURL = strURL + '&template_id=-1';";
		}
		?>
		strURL = strURL + '&rows=-1';
		document.location = strURL;
	}

	function applyGraphsFilterChange(objForm) {
		strURL = '?filter=' + objForm.filter.value;
		// take care of parms provided via autocomplete
		// those are passed as objForm.<parm>.value
		// instead of $_REQUEST["<parm>"] when called from outside
		if (objForm.device_id.value) {
			strURL = '?device_id=' + objForm.device_id.value;
		}else{
			<?php print (isset($_REQUEST["device_id"]) ? "strURL = strURL + '&device_id=" . $_REQUEST["device_id"] . "&id=" . $_REQUEST["device_id"] . "';" : "strURL = strURL + '&device_id=-1';");?>
		}
		if (objForm.template_id.value) {
			strURL = '?template_id=' + objForm.template_id.value;
		}else{
			<?php print (isset($_REQUEST["template_id"]) ? "strURL = strURL + '&template_id=" . $_REQUEST["template_id"] . "&id=" . $_REQUEST["template_id"] . "';" : "strURL = strURL + '&template_id=-1';");?>
		}
		strURL = strURL + '&rows=' + objForm.rows.value;
		document.location = strURL;
	}
	-->
	</script>
	<?php

	html_start_box("<strong>" . __("Graph Management") . "</strong>", "100", $colors["header"], "3", "center", "graphs.php?action=graph_edit&device_id=" . $_REQUEST["device_id"], true);
	?>
	<tr class='rowAlternate2'>
		<td>
			<form name="form_graph_id" action="graphs.php">
			<table cellpadding="0" cellspacing="3">
				<tr>
					<td class="nw50">
						&nbsp;<?php print __("Host:");?>&nbsp;
					</td>
					<td width="1">
						<?php
						if (isset($_REQUEST["device_id"])) {
							$hostname = db_fetch_cell("SELECT description as name FROM device WHERE id=".$_REQUEST["device_id"]." ORDER BY description,hostname");
						} else {
							$hostname = "";
						}
						?>
						<input class="ac_field" type="text" id="device" size="30" value="<?php print $hostname; ?>">
						<input type="hidden" id="device_id">
					</td>
					<td width="70">
						&nbsp;<?php print __("Template:");?>&nbsp;
					</td>
					<td width="1">
						<select name="template_id" onChange="applyGraphsFilterChange(document.form_graph_id)">
							<option value="-1"<?php if (get_request_var_request("template_id") == "-1") {?> selected<?php }?>><?php print __("Any");?></option>
							<option value="0"<?php if (get_request_var_request("template_id") == "0") {?> selected<?php }?>><?php print __("None");?></option>
							<?php
							if (read_config_option("auth_method") != 0) {
								$templates = db_fetch_assoc("SELECT DISTINCT graph_templates.id, graph_templates.name
									FROM (graph_templates_graph,graph_local)
									LEFT JOIN device ON (device.id=graph_local.device_id)
									LEFT JOIN graph_templates ON (graph_templates.id=graph_local.graph_template_id)
									LEFT JOIN user_auth_perms ON ((graph_templates_graph.local_graph_id=user_auth_perms.item_id and user_auth_perms.type=" . PERM_GRAPHS . " and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . ") OR (device.id=user_auth_perms.item_id and user_auth_perms.type=" . PERM_DEVICES . " and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . ") OR (graph_templates.id=user_auth_perms.item_id and user_auth_perms.type=" . PERM_GRAPH_TEMPLATES . " and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . "))
									WHERE graph_templates_graph.local_graph_id=graph_local.id
									AND graph_templates.id IS NOT NULL
									" . (empty($sql_where) ? "" : "AND $sql_where") . "
									ORDER BY name");
							}else{
								$templates = db_fetch_assoc("SELECT DISTINCT graph_templates.id, graph_templates.name
									FROM graph_templates
									ORDER BY name");
							}

							if (sizeof($templates) > 0) {
							foreach ($templates as $template) {
								print "<option value='" . $template["id"] . "'"; if (get_request_var_request("template_id") == $template["id"]) { print " selected"; } print ">" . title_trim($template["name"], 40) . "</option>\n";
							}
							}
							?>
						</select>
					</td>
					<td class="nw120">
						&nbsp;<input type="submit" Value="<?php print __("Go");?>" name="go" align="middle">
						<input type="button" Value="<?php print __("Clear");?>" name="clear_x" align="middle" onClick="clearGraphsFilterChange(document.form_graph_id)">
					</td>
				</tr>
			</table>
			<table cellpadding="0" cellspacing="3">
				<tr>
					<td class="nw50">
						&nbsp;<?php print __("Search:");?>&nbsp;
					</td>
					<td>
						<input type="text" name="filter" size="40" value="<?php print $_REQUEST["filter"];?>">
					</td>
					<td class="nw50">
						&nbsp;<?php print __("Rows:");?>&nbsp;
					</td>
					<td width="1">
						<select name="rows" onChange="applyGraphsFilterChange(document.form_graph_id)">
							<option value="-1"<?php if (get_request_var_request("rows") == "-1") {?> selected<?php }?>><?php print __("Default");?></option>
							<?php
							if (sizeof($item_rows) > 0) {
							foreach ($item_rows as $key => $value) {
								print "<option value='" . $key . "'"; if (get_request_var_request("rows") == $key) { print " selected"; } print ">" . $value . "</option>\n";
							}
							}
							?>
						</select>
					</td>
				</tr>
			</table>
			<input type='hidden' name='page' value='1'>
			</form>
		</td>
	</tr>
	<?php
	html_end_box(false);

	/* form the 'where' clause for our main sql query */
	if (strlen(get_request_var_request("filter"))) {
		$sql_where = "AND (graph_templates_graph.title_cache like '%%" . $_REQUEST["filter"] . "%%'" .
			" OR graph_templates.name like '%%" . get_request_var_request("filter") . "%%')";
	}else{
		$sql_where = "";
	}

	if (get_request_var_request("device_id") == "-1") {
		/* Show all items */
	}elseif (get_request_var_request("device_id") == "0") {
		$sql_where .= " AND graph_local.device_id=0";
	}elseif (!empty($_REQUEST["device_id"])) {
		$sql_where .= " AND graph_local.device_id=" . $_REQUEST["device_id"];
	}

	if (get_request_var_request("template_id") == "-1") {
		/* Show all items */
	}elseif (get_request_var_request("template_id") == "0") {
		$sql_where .= " AND graph_templates_graph.graph_template_id=0";
	}elseif (!empty($_REQUEST["template_id"])) {
		$sql_where .= " AND graph_templates_graph.graph_template_id=" . $_REQUEST["template_id"];
	}

	html_start_box("", "100", $colors["header"], "0", "center", "");

	if (get_request_var_request("rows") == "-1") {
		$rows = read_config_option("num_rows_graph");
	}else{
		$rows = get_request_var_request("rows");
	}

	$total_rows = db_fetch_cell("SELECT
		COUNT(graph_templates_graph.id)
		FROM (graph_local,graph_templates_graph)
		LEFT JOIN graph_templates ON (graph_local.graph_template_id=graph_templates.id)
		WHERE graph_local.id=graph_templates_graph.local_graph_id
		$sql_where");

	$graph_list = db_fetch_assoc("SELECT
		graph_templates_graph.id,
		graph_templates_graph.local_graph_id,
		graph_templates_graph.height,
		graph_templates_graph.width,
		graph_templates_graph.title_cache,
		graph_templates.name,
		graph_local.device_id
		FROM (graph_local,graph_templates_graph)
		LEFT JOIN graph_templates ON (graph_local.graph_template_id=graph_templates.id)
		WHERE graph_local.id=graph_templates_graph.local_graph_id
		$sql_where
		ORDER BY " . get_request_var_request('sort_column') . " " . get_request_var_request('sort_direction') .
		" LIMIT " . ($rows*(get_request_var_request("page")-1)) . "," . $rows);

	/* generate page list navigation */
	$nav = html_create_nav($_REQUEST["page"], MAX_DISPLAY_PAGES, $rows, $total_rows, 7, "graphs.php");

	print $nav;
	html_end_box(false);

	$display_text = array(
		"title_cache" => array(__("Graph Title"), "ASC"),
		"local_graph_id" => array(__("ID"), "ASC"),
		"name" => array(__("Template Name"), "ASC"),
		"height" => array(__("Size"), "ASC"));

	html_header_sort_checkbox($display_text, get_request_var_request("sort_column"), get_request_var_request("sort_direction"));

	if (sizeof($graph_list) > 0) {
		foreach ($graph_list as $graph) {
			$template_name = ((empty($graph["name"])) ? "<em>" . __("None") . "</em>" : $graph["name"]);

			form_alternate_row_color('line' . $graph["local_graph_id"], true);
			form_selectable_cell("<a class='linkEditMain' href='" . htmlspecialchars("graphs.php?action=graph_edit&id=" . $graph["local_graph_id"] . "' title='" . $graph["title_cache"]) . "'>" . (($_REQUEST["filter"] != "") ? preg_replace("/(" . preg_quote($_REQUEST["filter"]) . ")/i", "<span class=\"filter\">\\1</span>", title_trim($graph["title_cache"], read_config_option("max_title_graph"))) : title_trim($graph["title_cache"], read_config_option("max_title_graph"))) . "</a>", $graph["local_graph_id"]);
			form_selectable_cell($graph["local_graph_id"], $graph["local_graph_id"]);
			form_selectable_cell((($_REQUEST["filter"] != "") ? preg_replace("/(" . preg_quote($_REQUEST["filter"]) . ")/i", "<span class=\"filter\">\\1</span>", $template_name) : $template_name), $graph["local_graph_id"]);
			form_selectable_cell($graph["height"] . "x" . $graph["width"], $graph["local_graph_id"]);
			form_checkbox_cell($graph["title_cache"], $graph["local_graph_id"]);
			form_end_row();
		}

		form_end_table();

		/* put the nav bar on the bottom as well */
		print $nav;
	}else{
		print "<tr><td><em>" . __("No Graphs Found") . "</em></td></tr>";
	}

	print "</table>\n";	# end table of html_header_sort_checkbox

	/* add a list of tree names to the actions dropdown */
	$graph_actions = array_merge(graph_actions_list(), api_tree_add_tree_names_to_actions_array());

	/* draw the dropdown containing a list of available actions for this form */
	draw_actions_dropdown($graph_actions);
	print "</form>\n";	# end form of html_header_sort_checkbox
}