Init

2023-03-28 10:34:44 +02:00
parent f803effbbd
commit f7e0f37528
428 changed files with 9982 additions and 100 deletions
--- a/backend/resources/library/statistic/statistic.function.php
+++ b/backend/resources/library/statistic/statistic.function.php
@@ -0,0 +1,141 @@
+<?php
+if (!defined('PICONTROL')) exit();
+
+function minNotNull($values)
+{
+	return min(array_diff(array_map('intval', $values), array(0)));
+}
+
+function getValueRow($value)
+{
+	return array('v' => floatval(str_replace(array("\n", ','), array('', '.'), $value)));
+}
+
+function calculatePeriods(&$info, $lastTime)
+{
+	$info['periods']['seven'] =	($lastTime - 604800) * 1000;
+	$info['periods']['six'] =	($lastTime - 518400) * 1000;
+	$info['periods']['five'] =	($lastTime - 432000) * 1000;
+	$info['periods']['four'] =	($lastTime - 345600) * 1000;
+	$info['periods']['three'] =	($lastTime - 259200) * 1000;
+	$info['periods']['two'] =	($lastTime - 172800) * 1000;
+	$info['periods']['one'] =	($lastTime - 86400) * 1000;
+}
+function calculateEmptyRows(&$arr, $columns, $firstTime, $lastTime, $cycle)
+{
+	$buffer = array();
+
+	if ($lastTime < (time() - ($cycle * 60))) {
+		for ($i = 0; $i < ceil(((time() - ($cycle * 60)) - $lastTime) / ($cycle * 60)); $i++) {
+			$dummy = array($lastTime + (($i + 1) * ($cycle * 60)));
+
+			for ($j = 1; $j < count($columns); $j++)
+				$dummy[] = 0;
+
+			$buffer[] = $dummy;
+		}
+		$arr['rows'] = array_merge($arr['rows'], $buffer);
+	}
+
+	$buffer = array();
+
+	if (isset($arr['rows']) && count($arr['rows']) < (604800 / ($cycle * 60))) {
+		for ($i = 0; $i < ((604800 / ($cycle * 60)) - count($arr['rows'])); $i++) {
+			$dummy = array($firstTime - (($i + 1) * ($cycle * 60)));
+
+			for ($j = 1; $j < count($columns); $j++)
+				$dummy[] = 0;
+
+			$buffer[] = $dummy;
+		}
+		$arr['rows'] = array_merge(array_reverse($buffer), $arr['rows']);
+	}
+}
+
+function getRowsFromLog(&$arr, &$info, $log, $columns, $cycle)
+{
+	$lastTime = NULL;
+	$firstTime = 0;
+	$leapyear = -1;
+	$leapyearSkip = 0;
+
+	foreach ($log as $row) {
+		foreach ($row as &$data)
+			$data = trim($data);
+
+		if ($leapyearSkip != 0) {
+			$leapyearSkip--;
+			continue;
+		}
+
+		if ($leapyear != -1 && $leapyear > date('I', $row[0])) {
+			$leapyear = 0;
+			$leapyearSkip = (60 / $cycle) - 1;
+			continue;
+		}
+
+		$leapyear = date('I', $row[0]);
+
+		if ($lastTime !== NULL && ($lastTime + ($cycle * 60) + 100) < $row[0]) {
+			$skipped = round(($row[0] - ($lastTime + ($cycle * 60))) / ($cycle * 60));
+			for ($i = 0; $i < $skipped; $i++) {
+				$dummy = array($lastTime + (($i + 1) * ($cycle * 60)));
+
+				for ($j = 1; $j < count($columns); $j++)
+					$dummy[] = 0;
+
+				$arr['rows'][] = $dummy;
+			}
+		}
+
+		$dummy = array((int) $row[0]);
+
+		for ($i = 1; $i < count($columns); $i++) {
+			$rowFloat = 0;
+
+			if (isset($columns[$i]['division'])) {
+				if ((float)$log[count($log) - 1][1] > 999999999)
+					$rowFloat = (float) round(str_replace(array("\n", ','), array('', '.'), $row[$i]) / $columns[$i]['division'] / 1024, 2);
+				else
+					$rowFloat = (float) round(str_replace(array("\n", ','), array('', '.'), $row[$i]) / $columns[$i]['division'], 2);
+			} elseif (isset($columns[$i]['multiplication']))
+				$rowFloat = (float) round(str_replace(array("\n", ','), array('', '.'), $row[$i]) * $columns[$i]['multiplication'], 2);
+			else
+				$rowFloat = (float) $row[$i];
+
+			if (!isset($info['min']) || $rowFloat < $info['min'])
+				$info['min'] = $rowFloat;
+
+			if (!isset($info['max']) || $rowFloat > $info['max'])
+				$info['max'] = $rowFloat;
+
+			$dummy[] = $rowFloat;
+		}
+
+		$arr['rows'][] = $dummy;
+
+		if ($firstTime == 0)
+			$firstTime = $row[0];
+
+		$lastTime = $row[0];
+	}
+
+	calculateEmptyRows($arr, $columns, $firstTime, $lastTime, $cycle);
+	calculatePeriods($info, $lastTime);
+}
+
+function convertForGoogleChart($rows)
+{
+	foreach ($rows as $index => $row) {
+		$dummy = array('c' => array(array('v' => 'Date(' . date('Y,' . (date('m', $row[0]) - 1) . ',d,H,i', $row[0]) . ')')));
+
+		unset($row[0]);
+
+		foreach ($row as $inde2 => $row2)
+			$dummy['c'][] = array('v' => $row2);
+
+		$rows[$index] = $dummy;
+	}
+
+	return $rows;
+}