function vis_controller()
{
global $mysqli, $redis, $session, $route, $user, $feed_settings;
$result = false;
require "Modules/feed/feed_model.php";
$feed = new Feed($mysqli, $redis, $feed_settings);
require "Modules/vis/multigraph_model.php";
$multigraph = new Multigraph($mysqli);
$visdir = "vis/visualisations/";
require "Modules/vis/vis_object.php";
$write_apikey = "";
$read_apikey = "";
if ($session['read']) {
$read_apikey = $user->get_apikey_read($session['userid']);
}
if ($session['write']) {
$write_apikey = $user->get_apikey_write($session['userid']);
}
if ($route->format == 'html') {
if ($route->action == 'list' && $session['write']) {
$multigraphs = $multigraph->getlist($session['userid']);
$feedlist = $feed->get_user_feeds($session['userid']);
$result = view("Modules/vis/Views/vis_main_view.php", array('user' => $user->get($session['userid']), 'feedlist' => $feedlist, 'apikey' => $read_apikey, 'visualisations' => $visualisations, 'multigraphs' => $multigraphs));
} else {
if ($route->action == "auto") {
$feedid = intval(get('feedid'));
$datatype = $feed->get_field($feedid, 'datatype');
if ($datatype == 0) {
$result = "Feed type or authentication not valid";
}
if ($datatype == 1) {
$route->action = 'graph';
}
if ($datatype == 2) {
$route->action = 'bargraph';
}
if ($datatype == 3) {
$route->action = 'histgraph';
}
}
}
while ($vis = current($visualisations)) {
$viskey = key($visualisations);
// If the visualisation has a set property called action
// then override the visualisation key and use the set action instead
if (isset($vis['action'])) {
$viskey = $vis['action'];
}
if ($route->action == $viskey) {
$array = array();
$array['valid'] = true;
if (isset($vis['options'])) {
foreach ($vis['options'] as $option) {
$key = $option[0];
$type = $option[2];
if (isset($option[3])) {
$default = $option[3];
} else {
$default = "";
}
if ($type == 0 || $type == 1 || $type == 2 || $type == 3) {
$feedid = (int) get($key);
if ($feedid) {
$f = $feed->get($feedid);
$array[$key] = $feedid;
$array[$key . 'name'] = $f['name'];
if ($f['userid'] != $session['userid']) {
$array['valid'] = false;
}
if ($f['public']) {
$array['valid'] = true;
}
} else {
$array['valid'] = false;
}
} else {
if ($type == 4) {
// Boolean not used at the moment
if (get($key) == true || get($key) == false) {
$array[$key] = get($key);
} else {
$array[$key] = $default;
}
} else {
if ($type == 5) {
$array[$key] = preg_replace('/[^\\p{L}_\\p{N}\\s£$€¥]/u', '', get($key)) ? get($key) : $default;
} else {
if ($type == 6) {
$array[$key] = str_replace(',', '.', floatval(get($key) ? get($key) : $default));
} else {
if ($type == 7) {
$array[$key] = intval(get($key) ? get($key) : $default);
} else {
if ($type == 8) {
$mid = (int) get($key);
if ($mid) {
$f = $multigraph->get($mid, $session['userid']);
$array[$key] = intval($mid ? $mid : $default);
if (!isset($f['feedlist'])) {
$array['valid'] = false;
}
} else {
$array['valid'] = false;
}
}
}
}
}
}
}
# we need to either urlescape the colour, or just scrub out invalid chars. I'm doing the second, since
# we can be fairly confident that colours are eiter a hex or a simple word (e.g. "blue" or such)
if ($key == "colour") {
$array[$key] = preg_replace('/[^\\dA-Za-z]/', '', $array[$key]);
}
}
}
$array['apikey'] = $read_apikey;
$array['write_apikey'] = $write_apikey;
if ($array['valid'] == false) {
$result .= "<div style='position:absolute; top:0px; left:0px; width:100%; height:100%; display: table;'><div class='alert-error' style='text-align:center; display:table-cell; vertical-align:middle;'><h4>" . _('Not configured') . "<br>" . _('or') . "<br>" . _('Authentication not valid') . "</h4></div></div>";
} else {
$result .= view("Modules/" . $visdir . $viskey . ".php", $array);
}
}
next($visualisations);
}
} else {
if ($route->format == 'json' && $route->action == 'multigraph') {
if ($route->subaction == 'get') {
$result = $multigraph->get(get('id'), $session['userid']);
} else {
if ($route->subaction == 'getlist') {
$result = $multigraph->getlist($session['userid']);
} else {
if ($session['write']) {
if ($route->subaction == 'new') {
$result = $multigraph->create($session['userid']);
} else {
if ($route->subaction == 'delete') {
$result = $multigraph->delete(get('id'), $session['userid']);
} else {
if ($route->subaction == 'set') {
$result = $multigraph->set(get('id'), $session['userid'], get('feedlist'), get('name'));
}
}
}
}
}
}
}
}
return array('content' => $result);
}
function vis_controller()
{
global $mysqli, $redis, $session, $route, $user, $feed_settings;
$result = false;
require "Modules/feed/feed_model.php";
$feed = new Feed($mysqli, $redis, $feed_settings);
require "Modules/vis/multigraph_model.php";
$multigraph = new Multigraph($mysqli);
$visdir = "vis/visualisations/";
require "Modules/vis/vis_object.php";
$write_apikey = "";
$read_apikey = "";
if ($session['read']) {
$read_apikey = $user->get_apikey_read($session['userid']);
}
if ($session['write']) {
$write_apikey = $user->get_apikey_write($session['userid']);
}
if ($route->format == 'html') {
if ($route->action == 'list' && $session['write']) {
$multigraphs = $multigraph->getlist($session['userid']);
$feedlist = $feed->get_user_feeds($session['userid']);
$result = view("Modules/vis/vis_main_view.php", array('user' => $user->get($session['userid']), 'feedlist' => $feedlist, 'apikey' => $read_apikey, 'visualisations' => $visualisations, 'multigraphs' => $multigraphs));
} else {
// and is used primarily for quick checking feeds from the feeds page.
if ($route->action == "auto") {
$feedid = (int) get('feedid');
$route->action = 'graph';
}
while ($vis = current($visualisations)) {
$viskey = key($visualisations);
// If the visualisation has a set property called action
// then override the visualisation key and use the set action instead
if (isset($vis['action'])) {
$viskey = $vis['action'];
}
if ($route->action == $viskey) {
$array = array();
$array['valid'] = true;
if (isset($vis['options'])) {
foreach ($vis['options'] as $option) {
$key = $option[0];
$type = $option[1];
if (isset($option[2])) {
$default = $option[2];
} else {
$default = "";
}
if ($type == 0 || $type == 1 || $type == 2 || $type == 3) {
$feedid = (int) get($key);
if ($feedid) {
$f = $feed->get($feedid);
$array[$key] = $feedid;
$array[$key . 'name'] = $f['name'];
if ($f['userid'] != $session['userid']) {
$array['valid'] = false;
$array['error'] = "You dont have the required permission to view this feed";
}
if ($f['public']) {
$array['valid'] = true;
}
} else {
$array['valid'] = false;
$array['error'] = "Please select a feed";
}
}
// Boolean not used at the moment
if ($type == 4) {
if (get($key) == true || get($key) == false) {
$array[$key] = get($key);
} else {
$array[$key] = $default;
}
}
if ($type == 5) {
$array[$key] = preg_replace('/[^\\w\\s£$€¥]/', '', get($key)) ? get($key) : $default;
}
if ($type == 6) {
$array[$key] = str_replace(',', '.', floatval(get($key) ? get($key) : $default));
}
if ($type == 7) {
$array[$key] = intval(get($key) ? get($key) : $default);
}
# we need to either urlescape the colour, or just scrub out invalid chars. I'm doing the second, since
# we can be fairly confident that colours are eiter a hex or a simple word (e.g. "blue" or such)
if ($key == "colour") {
$array[$key] = preg_replace('/[^\\dA-Za-z]/', '', $array[$key]);
}
}
}
$array['apikey'] = $read_apikey;
$array['write_apikey'] = $write_apikey;
$result = view("Modules/" . $visdir . $viskey . ".php", $array);
if ($array['valid'] == false) {
$result .= "<div style='position:absolute; top:0px; left:0px; background-color:rgba(240,240,240,0.5); width:100%; height:100%; text-align:center; padding-top:100px;'><h3>" . $array['error'] . "</h3></div>";
}
}
next($visualisations);
}
}
}
/*
MULTIGRAPH ACTIONS
*/
if ($route->format == 'json' && $route->action == 'multigraph') {
if ($route->subaction == 'new' && $session['write']) {
$result = $multigraph->create($session['userid']);
}
if ($route->subaction == 'delete' && $session['write']) {
$result = $multigraph->delete(get('id'), $session['userid']);
}
if ($route->subaction == 'set' && $session['write']) {
$result = $multigraph->set(get('id'), $session['userid'], get('feedlist'), get('name'));
}
if ($route->subaction == 'get') {
$result = $multigraph->get(get('id'), $session['userid']);
}
if ($route->subaction == 'getlist') {
$result = $multigraph->getlist($session['userid']);
}
if ($route->subaction == 'getname') {
$result = $multigraph->getname(get('id'), $session['userid']);
}
}
return array('content' => $result);
}
.$g->createurl()."\" title=\"click to see debug output\"></a><br>");
$types = array("dot", "line", "bar", "hbar");
foreach ($types as $type) {
if ($type == "line") {
$sq = 1;
$squarified = " (squarified)";
} else {
$squarified = "";
$sq = 0;
}
$g = new Multigraph(array(
"title" => "$type graph".$squarified,
"x_title" => "Foo",
"y_title" => "Bar",
"type" => $type,
"width" => $gwidth,
"height" => $gheight,
"square" => $sq,
));
// 45 degree line
for ($i = -5; $i < 10; $i++) {
$s45[$i] = $i;
}
// 60 degree line
for ($i = -5; $i < 10; $i++) {
$s60[$i] = 2 * $i;
}
$g->add_series($s45, "Y = X");
$g->add_series($s60, "Y = 2X");
<?php
defined('EMONCMS_EXEC') or die('Restricted access');
global $mysqli, $session;
require "Modules/vis/multigraph_model.php";
$multigraph = new Multigraph($mysqli);
$multigraph_list = $multigraph->getlist($session['userid']);
$multigraphs = array();
foreach ($multigraph_list as $mg) {
$multigraphs[] = array($mg['id'], $mg['id'] . ":" . $mg['name']);
}
?>
<script>var multigraphsDropBoxOptions = <?php
echo json_encode($multigraphs);
?>
;</script>
function vis_controller()
{
global $mysqli, $redis, $session, $route, $user, $settings;
$result = false;
require "Modules/feed/feed_model.php";
$feed = new Feed($mysqli, $redis, $settings);
require "Modules/vis/multigraph_model.php";
$multigraph = new Multigraph($mysqli);
$visdir = "vis/visualisations/";
/*
1 - realtime
2 - daily
3 - histogram
4 - boolean (not used uncomment line 122)
5 - text
6 - float value
7 - int value
*/
$visualisations = array('realtime' => array('options' => array(array('feedid', 1))), 'rawdata' => array('options' => array(array('feedid', 1), array('fill', 7, 0), array('units', 5, 'W'), array('colour', 5, 'EDC240'))), 'bargraph' => array('options' => array(array('feedid', 2), array('colour', 5, 'EDC240'))), 'timestoredaily' => array('options' => array(array('feedid', 1), array('units', 5, 'kWh'))), 'smoothie' => array('options' => array(array('feedid', 1), array('ufac', 6))), 'histgraph' => array('options' => array(array('feedid', 3), array('barwidth', 7, 50), array('start', 7, 0), array('end', 7, 0))), 'zoom' => array('options' => array(array('power', 1), array('kwhd', 2), array('currency', 5, '£'), array('currency_after_val', 7, 0), array('pricekwh', 6, 0.14))), 'stacked' => array('options' => array(array('bottom', 2), array('top', 2))), 'stackedsolar' => array('options' => array(array('solar', 2), array('consumption', 2))), 'threshold' => array('options' => array(array('feedid', 3), array('thresholdA', 6, 500), array('thresholdB', 6, 2500))), 'simplezoom' => array('options' => array(array('power', 1), array('kwhd', 2))), 'orderbars' => array('options' => array(array('feedid', 2))), 'orderthreshold' => array('options' => array(array('feedid', 3), array('power', 1), array('thresholdA', 6, 500), array('thresholdB', 6, 2500))), 'editrealtime' => array('options' => array(array('feedid', 1))), 'editdaily' => array('options' => array(array('feedid', 2))), 'multigraph' => array('action' => 'multigraph', 'options' => array(array('mid', 7))), 'compare' => array('action' => 'compare', 'options' => array(array('powerx', 1), array('powery', 1))));
$write_apikey = "";
$read_apikey = "";
if ($session['read']) {
$read_apikey = $user->get_apikey_read($session['userid']);
}
if ($session['write']) {
$write_apikey = $user->get_apikey_write($session['userid']);
}
if ($route->format == 'html') {
if ($route->action == 'list' && $session['write']) {
$multigraphs = $multigraph->getlist($session['userid']);
$feedlist = $feed->get_user_feeds($session['userid']);
$result = view("Modules/vis/vis_main_view.php", array('user' => $user->get($session['userid']), 'feedlist' => $feedlist, 'apikey' => $read_apikey, 'visualisations' => $visualisations, 'multigraphs' => $multigraphs));
}
// Auto - automatically selects visualisation based on datatype
// and is used primarily for quick checking feeds from the feeds page.
if ($route->action == "auto") {
$feedid = intval(get('feedid'));
$datatype = $feed->get_field($feedid, 'datatype');
if ($datatype == 0) {
$result = "Feed type or authentication not valid";
}
if ($datatype == 1) {
$route->action = 'rawdata';
}
if ($datatype == 2) {
$route->action = 'bargraph';
}
if ($datatype == 3) {
$route->action = 'histgraph';
}
}
while ($vis = current($visualisations)) {
$viskey = key($visualisations);
// If the visualisation has a set property called action
// then override the visualisation key and use the set action instead
if (isset($vis['action'])) {
$viskey = $vis['action'];
}
if ($route->action == $viskey) {
$array = array();
$array['valid'] = true;
if (isset($vis['options'])) {
foreach ($vis['options'] as $option) {
$key = $option[0];
$type = $option[1];
if (isset($option[2])) {
$default = $option[2];
} else {
$default = "";
}
if ($type == 1 || $type == 2 || $type == 3) {
$feedid = (int) get($key);
if ($feedid) {
$f = $feed->get($feedid);
$array[$key] = $feedid;
$array[$key . 'name'] = $f['name'];
if ($f['userid'] != $session['userid'] || $f['datatype'] != $type) {
$array['valid'] = false;
}
if ($f['public'] && $f['datatype'] == $type) {
$array['valid'] = true;
}
} else {
$array['valid'] = false;
}
}
// Boolean not used at the moment
if ($type == 4) {
if (get($key) == true || get($key) == false) {
$array[$key] = get($key);
} else {
$array[$key] = $default;
}
}
if ($type == 5) {
$array[$key] = preg_replace('/[^\\w\\s£$€¥]/', '', get($key)) ? get($key) : $default;
}
if ($type == 6) {
$array[$key] = str_replace(',', '.', floatval(get($key) ? get($key) : $default));
}
if ($type == 7) {
$array[$key] = intval(get($key) ? get($key) : $default);
}
# we need to either urlescape the colour, or just scrub out invalid chars. I'm doing the second, since
# we can be fairly confident that colours are eiter a hex or a simple word (e.g. "blue" or such)
if ($key == "colour") {
$array[$key] = preg_replace('/[^\\dA-Za-z]/', '', $array[$key]);
}
}
}
$array['apikey'] = $read_apikey;
$array['write_apikey'] = $write_apikey;
$result = view("Modules/" . $visdir . $viskey . ".php", $array);
if ($array['valid'] == false) {
$result .= "<div style='position:absolute; top:0px; left:0px; background-color:rgba(240,240,240,0.5); width:100%; height:100%; text-align:center; padding-top:100px;'><h3>Feed type or authentication not valid</h3></div>";
}
}
next($visualisations);
}
}
/*
MULTIGRAPH ACTIONS
*/
if ($route->format == 'json' && $route->action == 'multigraph') {
if ($route->subaction == 'new' && $session['write']) {
$result = $multigraph->create($session['userid']);
}
if ($route->subaction == 'delete' && $session['write']) {
$result = $multigraph->delete(get('id'), $session['userid']);
}
if ($route->subaction == 'set' && $session['write']) {
$result = $multigraph->set(get('id'), $session['userid'], get('feedlist'));
}
if ($route->subaction == 'get') {
$result = $multigraph->get(get('id'), $session['userid']);
}
if ($route->subaction == 'getlist') {
$result = $multigraph->getlist($session['userid']);
}
}
return array('content' => $result);
}
$colors["drop"] = imagecolorallocatealpha($img, 0, 0, 0, 64);
imagefill($img, 0, 0, $colors["red"]);
imagestring($img, 5, 6, 6, "Fatal error:", $colors["drop"]);
imagestring($img, 5, 5, 5, "Fatal error:", $colors["black"]);
imageline($img, 5, 20, 110, 20, $colors["black"]);
imagestring($img, 5, 16, 22, $str, $colors["drop"]);
imagestring($img, 5, 15, 21, $str, $colors["black"]);
header("Content: image/png");
imagepng($img);
imagedestroy($img);
}
die(); // quit with the error
}
/*>>>*/
}
$scriptname = basename($_SERVER["PHP_SELF"]);
switch ($scriptname) {
case "multigraph.php": {
// called to render inline
$foo = new Multigraph();
$foo->parseurl();
$foo->render();
if ($foo->options["debug"]) {
$foo->dump_errors();
}
break;
}
}
?>
