function parseFilterToTree($filter)
{
if (count($filter['terms']) > 0) {
$postfixExpr = array();
$postfixStack = array();
$priorities = array('<' => 1, '<=' => 1, '>' => 1, '>=' => 1, '=' => 2, '!=' => 2, '=~' => 2, '!~' => 2, '=[]' => 2, '![]' => 2, 'and' => 3, 'or' => 4);
for ($i = 0; $i <= count($filter['terms']); $i++) {
if (!empty($filter['terms'][$i]['cnj'])) {
while (true) {
if (!count($postfixStack)) {
$postfixStack[] = array('type' => "cnj", 'value' => $filter['terms'][$i]['cnj'], 'sqlValue' => $filter['terms'][$i]['cnj']);
break;
} elseif ($postfixStack[count($postfixStack) - 1]['type'] == 'obr') {
$postfixStack[] = array('type' => "cnj", 'value' => $filter['terms'][$i]['cnj'], 'sqlValue' => $filter['terms'][$i]['cnj']);
break;
} elseif ($priorities[$filter['terms'][$i]['cnj']] < $priorities[$postfixStack[count($postfixStack) - 1]['value']]) {
$postfixStack[] = array('type' => "cnj", 'value' => $filter['terms'][$i]['cnj'], 'sqlValue' => $filter['terms'][$i]['cnj']);
break;
} else {
$postfixExpr[] = array_pop($postfixStack);
}
}
}
if (!empty($filter['terms'][$i]['obr'])) {
for ($j = 0; $j < $filter['terms'][$i]['obr']; $j++) {
$postfixStack[] = array('type' => "obr", 'value' => $filter['terms'][$i]['obr']);
}
}
if (!empty($filter['terms'][$i]['attr'])) {
$dtAttr = false;
switch ($filter['terms'][$i]['attr']) {
case 'MonitorName':
$sqlValue = 'M.' . preg_replace('/^Monitor/', '', $filter['terms'][$i]['attr']);
break;
case 'Name':
$sqlValue = "E.Name";
break;
case 'Cause':
$sqlValue = "E.Cause";
break;
case 'DateTime':
$sqlValue = "E.StartTime";
$dtAttr = true;
break;
case 'Date':
$sqlValue = "to_days( E.StartTime )";
$dtAttr = true;
break;
case 'Time':
$sqlValue = "extract( hour_second from E.StartTime )";
break;
case 'Weekday':
$sqlValue = "weekday( E.StartTime )";
break;
case 'Id':
case 'Name':
case 'MonitorId':
case 'Length':
case 'Frames':
case 'AlarmFrames':
case 'TotScore':
case 'AvgScore':
case 'MaxScore':
case 'Archived':
$sqlValue = "E." . $filter['terms'][$i]['attr'];
break;
case 'DiskPercent':
$sqlValue = getDiskPercent();
break;
case 'DiskBlocks':
$sqlValue = getDiskBlocks();
break;
default:
$sqlValue = $filter['terms'][$i]['attr'];
break;
}
if ($dtAttr) {
$postfixExpr[] = array('type' => "attr", 'value' => $filter['terms'][$i]['attr'], 'sqlValue' => $sqlValue, 'dtAttr' => true);
} else {
$postfixExpr[] = array('type' => "attr", 'value' => $filter['terms'][$i]['attr'], 'sqlValue' => $sqlValue);
}
}
if (isset($filter['terms'][$i]['op'])) {
if (empty($filter['terms'][$i]['op'])) {
$filter['terms'][$i]['op'] = '=';
}
switch ($filter['terms'][$i]['op']) {
case '=':
case '!=':
case '>=':
case '>':
case '<':
case '<=':
$sqlValue = $filter['terms'][$i]['op'];
break;
case '=~':
$sqlValue = "regexp";
break;
case '!~':
$sqlValue = "not regexp";
break;
case '=[]':
$sqlValue = 'in (';
break;
case '![]':
$sqlValue = 'not in (';
break;
}
while (true) {
if (!count($postfixStack)) {
$postfixStack[] = array('type' => "op", 'value' => $filter['terms'][$i]['op'], 'sqlValue' => $sqlValue);
break;
} elseif ($postfixStack[count($postfixStack) - 1]['type'] == 'obr') {
$postfixStack[] = array('type' => "op", 'value' => $filter['terms'][$i]['op'], 'sqlValue' => $sqlValue);
break;
} elseif ($priorities[$filter['terms'][$i]['op']] < $priorities[$postfixStack[count($postfixStack) - 1]['value']]) {
$postfixStack[] = array('type' => "op", 'value' => $filter['terms'][$i]['op'], 'sqlValue' => $sqlValue);
break;
} else {
$postfixExpr[] = array_pop($postfixStack);
}
}
}
if (isset($filter['terms'][$i]['val'])) {
$valueList = array();
foreach (preg_split('/["\'\\s]*?,["\'\\s]*?/', preg_replace('/^["\']+?(.+)["\']+?$/', '$1', $filter['terms'][$i]['val'])) as $value) {
switch ($filter['terms'][$i]['attr']) {
case 'MonitorName':
case 'Name':
case 'Cause':
$value = "'{$value}'";
break;
case 'DateTime':
$value = "'" . strftime(STRF_FMT_DATETIME_DB, strtotime($value)) . "'";
break;
case 'Date':
$value = "to_days( '" . strftime(STRF_FMT_DATETIME_DB, strtotime($value)) . "' )";
break;
case 'Time':
$value = "extract( hour_second from '" . strftime(STRF_FMT_DATETIME_DB, strtotime($value)) . "' )";
break;
case 'Weekday':
$value = "weekday( '" . strftime(STRF_FMT_DATETIME_DB, strtotime($value)) . "' )";
break;
}
$valueList[] = $value;
}
$postfixExpr[] = array('type' => "val", 'value' => $filter['terms'][$i]['val'], 'sqlValue' => join(',', $valueList));
}
if (!empty($filter['terms'][$i]['cbr'])) {
for ($j = 0; $j < $filter['terms'][$i]['cbr']; $j++) {
while (count($postfixStack)) {
$element = array_pop($postfixStack);
if ($element['type'] == "obr") {
$postfixExpr[count($postfixExpr) - 1]['bracket'] = true;
break;
}
$postfixExpr[] = $element;
}
}
}
}
while (count($postfixStack)) {
$postfixExpr[] = array_pop($postfixStack);
}
$exprStack = array();
//foreach ( $postfixExpr as $element )
//{
//echo $element['value']." ";
//}
//echo "<br>";
foreach ($postfixExpr as $element) {
if ($element['type'] == 'attr' || $element['type'] == 'val') {
$node = array('data' => $element, 'count' => 0);
$exprStack[] = $node;
} elseif ($element['type'] == 'op' || $element['type'] == 'cnj') {
$right = array_pop($exprStack);
$left = array_pop($exprStack);
$node = array('data' => $element, 'count' => 2 + $left['count'] + $right['count'], 'right' => $right, 'left' => $left);
$exprStack[] = $node;
} else {
Fatal("Unexpected element type '" . $element['type'] . "', value '" . $element['value'] . "'");
}
}
if (count($exprStack) != 1) {
Fatal("Expression stack has " . count($exprStack) . " elements");
}
$exprTree = array_pop($exprStack);
return $exprTree;
}
return false;
}
<div id="header">
<h3 id="systemTime"><?php
echo preg_match('/%/', DATE_FMT_CONSOLE_LONG) ? strftime(DATE_FMT_CONSOLE_LONG) : date(DATE_FMT_CONSOLE_LONG);
?>
</h3>
<h3 id="systemStats"><?php
echo translate('Load');
?>
: <?php
echo getLoad();
?>
/ <?php
echo translate('Disk');
?>
: <?php
echo getDiskPercent();
?>
%</h3>
<h2 id="title"><a href="http://www.zoneminder.com" target="ZoneMinder">ZoneMinder</a> <?php
echo translate('Console');
?>
- <?php
echo makePopupLink('?view=state', 'zmState', 'state', $status, canEdit('System'));
?>
- <?php
echo $run_state;
?>
<?php
echo makePopupLink('?view=version', 'zmVersion', 'version', '<span class="' . $versionClass . '">v' . ZM_VERSION . '</span>', canEdit('System'));
?>
</h2>
</div>
</div>
</div> <!-- end container -->
<script>
var data = [
{
value: <?php
echo getDiskPercent();
?>
,
color:"#D2322D"
},
{
value : <?php
echo 100 - getDiskPercent();
?>
,
color : "#47A447"
}
];
var ctx = document.getElementById("disk-usage-chart").getContext("2d");
new Chart(ctx).Pie(data);
</script>
<script>
<?php
//$query = "SELECT Date(StartTime) AS Date, MonitorId, COUNT(Id) AS NumberOfEvents FROM Events WHERE DATE(StartTime)>=DATE(NOW() - INTERVAL 7 DAY) GROUP BY MonitorId, DAY(StartTime)";
$query = "SELECT Date(StartTime) AS Date, Events.MonitorId, Monitors.WebColour, COUNT(Events.Id) AS NumberOfEvents FROM Events, Monitors WHERE Events.MonitorId=Monitors.Id AND DATE(StartTime)>=DATE(NOW() - INTERVAL 7 DAY) GROUP BY MonitorId, DAY(StartTime)";
$response = dbFetchAll($query);
function parseFilter(&$filter, $saveToSession = false, $querySep = '&')
{
$filter['query'] = '';
$filter['sql'] = '';
$filter['fields'] = '';
if (isset($filter['terms']) && count($filter['terms'])) {
for ($i = 0; $i < count($filter['terms']); $i++) {
if (isset($filter['terms'][$i]['cnj'])) {
$filter['query'] .= $querySep . "filter[terms][{$i}][cnj]=" . urlencode($filter['terms'][$i]['cnj']);
$filter['sql'] .= " " . $filter['terms'][$i]['cnj'] . " ";
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[terms][{$i}][cnj]\" value=\"" . htmlspecialchars($filter['terms'][$i]['cnj']) . "\"/>\n";
}
if (isset($filter['terms'][$i]['obr'])) {
$filter['query'] .= $querySep . "filter[terms][{$i}][obr]=" . urlencode($filter['terms'][$i]['obr']);
$filter['sql'] .= " " . str_repeat("(", $filter['terms'][$i]['obr']) . " ";
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[terms][{$i}][obr]\" value=\"" . htmlspecialchars($filter['terms'][$i]['obr']) . "\"/>\n";
}
if (isset($filter['terms'][$i]['attr'])) {
$filter['query'] .= $querySep . "filter[terms][{$i}][attr]=" . urlencode($filter['terms'][$i]['attr']);
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[terms][{$i}][attr]\" value=\"" . htmlspecialchars($filter['terms'][$i]['attr']) . "\"/>\n";
switch ($filter['terms'][$i]['attr']) {
case 'MonitorName':
$filter['sql'] .= 'M.' . preg_replace('/^Monitor/', '', $filter['terms'][$i]['attr']);
break;
case 'DateTime':
$filter['sql'] .= "E.StartTime";
break;
case 'Date':
$filter['sql'] .= "to_days( E.StartTime )";
break;
case 'Time':
$filter['sql'] .= "extract( hour_second from E.StartTime )";
break;
case 'Weekday':
$filter['sql'] .= "weekday( E.StartTime )";
break;
case 'Id':
case 'Name':
case 'MonitorId':
case 'Length':
case 'Frames':
case 'AlarmFrames':
case 'TotScore':
case 'AvgScore':
case 'MaxScore':
case 'Cause':
case 'Notes':
case 'Archived':
$filter['sql'] .= 'E.' . $filter['terms'][$i]['attr'];
break;
case 'DiskPercent':
$filter['sql'] .= getDiskPercent();
break;
case 'DiskBlocks':
$filter['sql'] .= getDiskBlocks();
break;
case 'SystemLoad':
$filter['sql'] .= getLoad();
break;
}
$valueList = array();
foreach (preg_split('/["\'\\s]*?,["\'\\s]*?/', preg_replace('/^["\']+?(.+)["\']+?$/', '$1', $filter['terms'][$i]['val'])) as $value) {
switch ($filter['terms'][$i]['attr']) {
case 'MonitorName':
case 'Name':
case 'Cause':
case 'Notes':
$value = dbEscape($value);
break;
case 'DateTime':
$value = "'" . strftime(STRF_FMT_DATETIME_DB, strtotime($value)) . "'";
break;
case 'Date':
$value = "to_days( '" . strftime(STRF_FMT_DATETIME_DB, strtotime($value)) . "' )";
break;
case 'Time':
$value = "extract( hour_second from '" . strftime(STRF_FMT_DATETIME_DB, strtotime($value)) . "' )";
break;
default:
$value = dbEscape($value);
break;
}
$valueList[] = $value;
}
switch ($filter['terms'][$i]['op']) {
case '=':
case '!=':
case '>=':
case '>':
case '<':
case '<=':
$filter['sql'] .= " " . $filter['terms'][$i]['op'] . " {$value}";
break;
case '=~':
$filter['sql'] .= " regexp " . $value;
break;
case '!~':
$filter['sql'] .= " not regexp " . $value;
break;
case '=[]':
$filter['sql'] .= " in (" . join(",", $valueList) . ")";
break;
case '![]':
$filter['sql'] .= " not in (" . join(",", $valueList) . ")";
break;
}
$filter['query'] .= $querySep . "filter[terms][{$i}][op]=" . urlencode($filter['terms'][$i]['op']);
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[terms][{$i}][op]\" value=\"" . htmlspecialchars($filter['terms'][$i]['op']) . "\"/>\n";
$filter['query'] .= $querySep . "filter[terms][{$i}][val]=" . urlencode($filter['terms'][$i]['val']);
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[terms][{$i}][val]\" value=\"" . htmlspecialchars($filter['terms'][$i]['val']) . "\"/>\n";
}
if (isset($filter['terms'][$i]['cbr'])) {
$filter['query'] .= $querySep . "filter[terms][{$i}][cbr]=" . urlencode($filter['terms'][$i]['cbr']);
$filter['sql'] .= " " . str_repeat(")", $filter['terms'][$i]['cbr']) . " ";
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[terms][{$i}][cbr]\" value=\"" . htmlspecialchars($filter['terms'][$i]['cbr']) . "\"/>\n";
}
}
if ($filter['sql']) {
$filter['sql'] = " and ( " . $filter['sql'] . " )";
}
if ($saveToSession) {
$_SESSION['filter'] = $filter;
}
}
}
</li>
<li><a href="#" id="presetmanagement"><span class="fa fa-list"></span> Presets</a></li>
<li><a href="?view=events"><span class="fa fa-picture-o"></span> Events</a></li>
<li><a href="#" id="userlist"><span class="fa fa-users"></span> Users</a></li>
<li><a href="?skin=classic&view=log" class="init-colorbox"><span class="fa fa-terminal"></span> Log</a></li>
<li><a href="?skin=classic&view=options" class="init-colorbox"><span class="fa fa-cog"></span> Settings</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<?php
$diskUsage = getDiskPercent();
$diskColour = "teal";
if ($diskUsage >= 90) {
$diskColour = "red";
}
?>
<li class="colour <?php
echo $diskColour;
?>
"><a href="?view=events"><span class="fa fa-hdd-o"></span> <?php
echo $diskUsage;
?>
%</a></li>
<li class="dropdown colour yellow">
