+++ /dev/null
---- a/graph.php
-+++ b/graph.php
-@@ -32,43 +32,43 @@
-
- api_plugin_hook_function('graph');
-
--include_once("./lib/html_tree.php");
--include_once("./include/top_graph_header.php");
--
- /* ================= input validation ================= */
--input_validate_input_regex(get_request_var("rra_id"), "^([0-9]+|all)$");
--input_validate_input_number(get_request_var("local_graph_id"));
--input_validate_input_number(get_request_var("graph_end"));
--input_validate_input_number(get_request_var("graph_start"));
-+input_validate_input_regex(get_request_var_request("rra_id"), "^([0-9]+|all)$");
-+input_validate_input_number(get_request_var_request("local_graph_id"));
-+input_validate_input_number(get_request_var_request("graph_end"));
-+input_validate_input_number(get_request_var_request("graph_start"));
- input_validate_input_regex(get_request_var_request("view_type"), "^([a-zA-Z0-9]+)$");
- /* ==================================================== */
-
--if (!isset($_GET['rra_id'])) {
-- $_GET['rra_id'] = 'all';
-+include_once("./lib/html_tree.php");
-+include_once("./include/top_graph_header.php");
-+
-+if (!isset($_REQUEST['rra_id'])) {
-+ $_REQUEST['rra_id'] = 'all';
- }
-
--if ($_GET["rra_id"] == "all") {
-+if ($_REQUEST["rra_id"] == "all") {
- $sql_where = " where id is not null";
- }else{
-- $sql_where = " where id=" . $_GET["rra_id"];
-+ $sql_where = " where id=" . $_REQUEST["rra_id"];
- }
-
- /* make sure the graph requested exists (sanity) */
--if (!(db_fetch_cell("select local_graph_id from graph_templates_graph where local_graph_id=" . $_GET["local_graph_id"]))) {
-+if (!(db_fetch_cell("select local_graph_id from graph_templates_graph where local_graph_id=" . $_REQUEST["local_graph_id"]))) {
- print "<strong><font size='+1' color='FF0000'>GRAPH DOES NOT EXIST</font></strong>"; exit;
- }
-
- /* take graph permissions into account here, if the user does not have permission
- give an "access denied" message */
- if (read_config_option("auth_method") != 0) {
-- $access_denied = !(is_graph_allowed($_GET["local_graph_id"]));
-+ $access_denied = !(is_graph_allowed($_REQUEST["local_graph_id"]));
-
- if ($access_denied == true) {
- print "<strong><font size='+1' color='FF0000'>ACCESS DENIED</font></strong>"; exit;
- }
- }
-
--$graph_title = get_graph_title($_GET["local_graph_id"]);
-+$graph_title = get_graph_title($_REQUEST["local_graph_id"]);
-
- if ($_REQUEST["view_type"] == "tree") {
- print "<table width='100%' style='background-color: #ffffff; border: 1px solid #ffffff;' align='center' cellspacing='0' cellpadding='3'>";
-@@ -76,15 +76,15 @@
- print "<table width='100%' style='background-color: #f5f5f5; border: 1px solid #bbbbbb;' align='center' cellspacing='0' cellpadding='3'>";
- }
-
--$rras = get_associated_rras($_GET["local_graph_id"]);
-+$rras = get_associated_rras($_REQUEST["local_graph_id"]);
-
- switch ($_REQUEST["action"]) {
- case 'view':
- api_plugin_hook_function('page_buttons',
-- array('lgid' => $_GET["local_graph_id"],
-+ array('lgid' => $_REQUEST["local_graph_id"],
- 'leafid' => '',//$leaf_id,
- 'mode' => 'mrtg',
-- 'rraid' => $_GET["rra_id"])
-+ 'rraid' => $_REQUEST["rra_id"])
- );
- ?>
- <tr class='tableHeader'>
-@@ -105,13 +105,13 @@
- <table width='1' cellpadding='0'>
- <tr>
- <td>
-- <img class='graphimage' id='graph_<?php print $_GET["local_graph_id"] ?>' src='<?php print htmlspecialchars("graph_image.php?action=view&local_graph_id=" . $_GET["local_graph_id"] . "&rra_id=" . $rra["id"]);?>' border='0' alt='<?php print htmlspecialchars($graph_title, ENT_QUOTES);?>'>
-+ <img class='graphimage' id='graph_<?php print $_REQUEST["local_graph_id"] ?>' src='<?php print htmlspecialchars("graph_image.php?action=view&local_graph_id=" . $_REQUEST["local_graph_id"] . "&rra_id=" . $rra["id"]);?>' border='0' alt='<?php print htmlspecialchars($graph_title, ENT_QUOTES);?>'>
- </td>
- <td valign='top' style='padding: 3px;' class='noprint'>
-- <a href='<?php print htmlspecialchars("graph.php?action=zoom&local_graph_id=" . $_GET["local_graph_id"]. "&rra_id=" . $rra["id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end);?>'><img src='images/graph_zoom.gif' border='0' alt='Zoom Graph' title='Zoom Graph' style='padding: 3px;'></a><br>
-- <a href='<?php print htmlspecialchars("graph_xport.php?local_graph_id=" . $_GET["local_graph_id"] . "&rra_id=" . $rra["id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end);?>'><img src='images/graph_query.png' border='0' alt='CSV Export' title='CSV Export' style='padding: 3px;'></a><br>
-- <a href='<?php print htmlspecialchars("graph.php?action=properties&local_graph_id=" . $_GET["local_graph_id"] . "&rra_id=" . $rra["id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end);?>'><img src='images/graph_properties.gif' border='0' alt='Graph Source/Properties' title='Graph Source/Properties' style='padding: 3px;'></a>
-- <?php api_plugin_hook('graph_buttons', array('hook' => 'view', 'local_graph_id' => $_GET['local_graph_id'], 'rra' => $rra['id'], 'view_type' => $_REQUEST['view_type'])); ?>
-+ <a href='<?php print htmlspecialchars("graph.php?action=zoom&local_graph_id=" . $_REQUEST["local_graph_id"]. "&rra_id=" . $rra["id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end);?>'><img src='images/graph_zoom.gif' border='0' alt='Zoom Graph' title='Zoom Graph' style='padding: 3px;'></a><br>
-+ <a href='<?php print htmlspecialchars("graph_xport.php?local_graph_id=" . $_REQUEST["local_graph_id"] . "&rra_id=" . $rra["id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end);?>'><img src='images/graph_query.png' border='0' alt='CSV Export' title='CSV Export' style='padding: 3px;'></a><br>
-+ <a href='<?php print htmlspecialchars("graph.php?action=properties&local_graph_id=" . $_REQUEST["local_graph_id"] . "&rra_id=" . $rra["id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end);?>'><img src='images/graph_properties.gif' border='0' alt='Graph Source/Properties' title='Graph Source/Properties' style='padding: 3px;'></a>
-+ <?php api_plugin_hook('graph_buttons', array('hook' => 'view', 'local_graph_id' => $_REQUEST['local_graph_id'], 'rra' => $rra['id'], 'view_type' => $_REQUEST['view_type'])); ?>
- <a href='#page_top'><img src='<?php print $config['url_path']; ?>images/graph_page_top.gif' border='0' alt='Page Top' title='Page Top' style='padding: 3px;'></a><br>
- </td>
- </tr>
-@@ -143,7 +143,7 @@
- }
-
- /* fetch information for the current RRA */
-- $rra = db_fetch_row("select id,timespan,steps,name from rra where id=" . $_GET["rra_id"]);
-+ $rra = db_fetch_row("select id,timespan,steps,name from rra where id=" . $_REQUEST["rra_id"]);
-
- /* define the time span, which decides which rra to use */
- $timespan = -($rra["timespan"]);
-@@ -154,24 +154,24 @@
- FROM (data_template_data,data_template_rrd,graph_templates_item)
- WHERE graph_templates_item.task_item_id=data_template_rrd.id
- AND data_template_rrd.local_data_id=data_template_data.local_data_id
-- AND graph_templates_item.local_graph_id=" . $_GET["local_graph_id"] .
-+ AND graph_templates_item.local_graph_id=" . $_REQUEST["local_graph_id"] .
- " LIMIT 0,1");
- $ds_step = empty($ds_step) ? 300 : $ds_step;
- $seconds_between_graph_updates = ($ds_step * $rra["steps"]);
-
- $now = time();
-
-- if (isset($_GET["graph_end"]) && ($_GET["graph_end"] <= $now - $seconds_between_graph_updates)) {
-- $graph_end = $_GET["graph_end"];
-+ if (isset($_REQUEST["graph_end"]) && ($_REQUEST["graph_end"] <= $now - $seconds_between_graph_updates)) {
-+ $graph_end = $_REQUEST["graph_end"];
- }else{
- $graph_end = $now - $seconds_between_graph_updates;
- }
-
-- if (isset($_GET["graph_start"])) {
-- if (($graph_end - $_GET["graph_start"])>$max_timespan) {
-+ if (isset($_REQUEST["graph_start"])) {
-+ if (($graph_end - $_REQUEST["graph_start"])>$max_timespan) {
- $graph_start = $now - $max_timespan;
- }else {
-- $graph_start = $_GET["graph_start"];
-+ $graph_start = $_REQUEST["graph_start"];
- }
- }else{
- $graph_start = $now + $timespan;
-@@ -186,7 +186,7 @@
- graph_templates_graph.height,
- graph_templates_graph.width
- from graph_templates_graph
-- where graph_templates_graph.local_graph_id=" . $_GET["local_graph_id"]);
-+ where graph_templates_graph.local_graph_id=" . $_REQUEST["local_graph_id"]);
-
- $graph_height = $graph["height"];
- $graph_width = $graph["width"];
-@@ -214,12 +214,12 @@
- <table width='1' cellpadding='0'>
- <tr>
- <td>
-- <img id='zoomGraphImage' class="graphimage" src='<?php print htmlspecialchars("graph_image.php?action=zoom&local_graph_id=" . $_GET["local_graph_id"] . "&rra_id=" . $_GET["rra_id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end . "&graph_height=" . $graph_height . "&graph_width=" . $graph_width . "&title_font_size=" . $title_font_size);?>' border='0' alt='<?php print htmlspecialchars($graph_title, ENT_QUOTES);?>'>
-+ <img id='zoomGraphImage' class="graphimage" src='<?php print htmlspecialchars("graph_image.php?action=zoom&local_graph_id=" . $_REQUEST["local_graph_id"] . "&rra_id=" . $_REQUEST["rra_id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end . "&graph_height=" . $graph_height . "&graph_width=" . $graph_width . "&title_font_size=" . $title_font_size);?>' border='0' alt='<?php print htmlspecialchars($graph_title, ENT_QUOTES);?>'>
- </td>
- <td valign='top' style='padding: 3px;' class='noprint'>
-- <a href='<?php print htmlspecialchars("graph.php?action=properties&local_graph_id=" . $_GET["local_graph_id"] . "&rra_id=" . $_GET["rra_id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end);?>'><img src='images/graph_properties.gif' border='0' alt='Graph Source/Properties' title='Graph Source/Properties' style='padding: 3px;'></a>
-- <a href='<?php print htmlspecialchars("graph_xport.php?local_graph_id=" . $_GET["local_graph_id"] . "&rra_id=" . $_GET["rra_id"] . "&view_type=" . $_REQUEST["view_type"]);?>&graph_start=<?php print $graph_start;?>&graph_end=<?php print $graph_end;?>'><img src='images/graph_query.png' border='0' alt='CSV Export' title='CSV Export' style='padding: 3px;'></a><br>
-- <?php api_plugin_hook('graph_buttons', array('hook' => 'zoom', 'local_graph_id' => $_GET['local_graph_id'], 'rra' => $_GET['rra_id'], 'view_type' => $_REQUEST['view_type'])); ?>
-+ <a href='<?php print htmlspecialchars("graph.php?action=properties&local_graph_id=" . $_REQUEST["local_graph_id"] . "&rra_id=" . $_REQUEST["rra_id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . $graph_start . "&graph_end=" . $graph_end);?>'><img src='images/graph_properties.gif' border='0' alt='Graph Source/Properties' title='Graph Source/Properties' style='padding: 3px;'></a>
-+ <a href='<?php print htmlspecialchars("graph_xport.php?local_graph_id=" . $_REQUEST["local_graph_id"] . "&rra_id=" . $_REQUEST["rra_id"] . "&view_type=" . $_REQUEST["view_type"]);?>&graph_start=<?php print $graph_start;?>&graph_end=<?php print $graph_end;?>'><img src='images/graph_query.png' border='0' alt='CSV Export' title='CSV Export' style='padding: 3px;'></a><br>
-+ <?php api_plugin_hook('graph_buttons', array('hook' => 'zoom', 'local_graph_id' => $_REQUEST['local_graph_id'], 'rra' => $_REQUEST['rra_id'], 'view_type' => $_REQUEST['view_type'])); ?>
- </td>
- </tr>
- <tr>
-@@ -249,17 +249,17 @@
- <table width='1' cellpadding='0'>
- <tr>
- <td>
-- <img src='<?php print htmlspecialchars("graph_image.php?action=properties&local_graph_id=" . $_GET["local_graph_id"] . "&rra_id=" . $_GET["rra_id"] . "&graph_start=" . (isset($_GET["graph_start"]) ? $_GET["graph_start"] : "0") . "&graph_end=" . (isset($_GET["graph_end"]) ? $_GET["graph_end"] : "0"));?>' border='0' alt='<?php print htmlspecialchars($graph_title);?>'>
-+ <img src='<?php print htmlspecialchars("graph_image.php?action=properties&local_graph_id=" . $_REQUEST["local_graph_id"] . "&rra_id=" . $_REQUEST["rra_id"] . "&graph_start=" . (isset($_REQUEST["graph_start"]) ? $_REQUEST["graph_start"] : "0") . "&graph_end=" . (isset($_REQUEST["graph_end"]) ? $_REQUEST["graph_end"] : "0"));?>' border='0' alt='<?php print htmlspecialchars($graph_title);?>'>
- </td>
- <td valign='top' style='padding: 3px;'>
-- <a href='<?php print htmlspecialchars("graph.php?action=zoom&local_graph_id=" . $_GET["local_graph_id"]. "&rra_id=" . $_GET["rra_id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . get_request_var("graph_start") . "&graph_end=" . get_request_var("graph_end"));?>'><img src='images/graph_zoom.gif' border='0' alt='Zoom Graph' title='Zoom Graph' style='padding: 3px;'></a><br>
-- <a href='<?php print htmlspecialchars("graph_xport.php?local_graph_id=" . $_GET["local_graph_id"] . "&rra_id=" . $_GET["rra_id"] . "&view_type=" . $_REQUEST["view_type"]);?>'><img src='images/graph_query.png' border='0' alt='CSV Export' title='CSV Export' style='padding: 3px;'></a><br>
-- <?php api_plugin_hook('graph_buttons', array('hook' => 'properties', 'local_graph_id' => $_GET['local_graph_id'], 'rra' => $_GET['rra_id'], 'view_type' => $_REQUEST['view_type'])); ?>
-+ <a href='<?php print htmlspecialchars("graph.php?action=zoom&local_graph_id=" . $_REQUEST["local_graph_id"]. "&rra_id=" . $_REQUEST["rra_id"] . "&view_type=" . $_REQUEST["view_type"] . "&graph_start=" . get_request_var("graph_start") . "&graph_end=" . get_request_var("graph_end"));?>'><img src='images/graph_zoom.gif' border='0' alt='Zoom Graph' title='Zoom Graph' style='padding: 3px;'></a><br>
-+ <a href='<?php print htmlspecialchars("graph_xport.php?local_graph_id=" . $_REQUEST["local_graph_id"] . "&rra_id=" . $_REQUEST["rra_id"] . "&view_type=" . $_REQUEST["view_type"]);?>'><img src='images/graph_query.png' border='0' alt='CSV Export' title='CSV Export' style='padding: 3px;'></a><br>
-+ <?php api_plugin_hook('graph_buttons', array('hook' => 'properties', 'local_graph_id' => $_REQUEST['local_graph_id'], 'rra' => $_REQUEST['rra_id'], 'view_type' => $_REQUEST['view_type'])); ?>
- </td>
- </tr>
- <tr>
- <td colspan='2' align='center'>
-- <strong><?php print htmlspecialchars(db_fetch_cell("select name from rra where id=" . $_GET["rra_id"]));?></strong>
-+ <strong><?php print htmlspecialchars(db_fetch_cell("select name from rra where id=" . $_REQUEST["rra_id"]));?></strong>
- </td>
- </tr>
- </table>
---- a/include/top_graph_header.php
-+++ b/include/top_graph_header.php
-@@ -146,12 +146,12 @@
- $graph_data_array["print_source"] = true;
-
- /* override: graph start time (unix time) */
-- if (!empty($_GET["graph_start"])) {
-+ if (!empty($_REQUEST["graph_start"])) {
- $graph_data_array["graph_start"] = get_request_var_request("graph_start");
- }
-
- /* override: graph end time (unix time) */
-- if (!empty($_GET["graph_end"])) {
-+ if (!empty($_REQUEST["graph_end"])) {
- $graph_data_array["graph_end"] = get_request_var_request("graph_end");
- }
-