A.F.I..... [ZBX-17667] moved "frontends/php" to "ui" directory

1 files changed, 180 insertions, 0 deletions

diff --git a/ui/chart4.php b/ui/chart4.php
new file mode 100644
index 00000000000..ba8c045e306
--- /dev/null
+++ b/ui/chart4.php
@@ -0,0 +1,180 @@
+<?php
+/*
+** Zabbix
+** Copyright (C) 2001-2020 Zabbix SIA
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+
+require_once dirname(__FILE__).'/include/config.inc.php';
+require_once dirname(__FILE__).'/include/triggers.inc.php';
+
+$page['file'] = 'chart4.php';
+$page['type'] = PAGE_TYPE_IMAGE;
+
+require_once dirname(__FILE__).'/include/page_header.php';
+
+// VAR	TYPE	OPTIONAL	FLAGS	VALIDATION	EXCEPTION
+$fields = [
+	'triggerid' => [T_ZBX_INT, O_MAND, P_SYS, DB_ID, null]
+];
+if (!check_fields($fields)) {
+	exit();
+}
+
+/*
+ * Permissions
+ */
+if (!hasRequest('triggerid')) {
+	fatal_error(_('No triggers defined.'));
+}
+
+$dbTriggers = API::Trigger()->get([
+	'output' => ['description'],
+	'triggerids' => getRequest('triggerid'),
+	'expandDescription' => true
+]);
+
+if (!$dbTriggers) {
+	access_deny();
+}
+
+$dbTrigger = reset($dbTriggers);
+
+/*
+ * Display
+ */
+$debug_mode = CWebUser::getDebugMode();
+if ($debug_mode) {
+	$start_time = microtime(true);
+}
+
+$sizeX = 900;
+$sizeY = 300;
+
+$shiftX = 12;
+$shiftYup = 17;
+$shiftYdown = 55;
+
+$im = imagecreate($sizeX + $shiftX + 61, $sizeY + $shiftYup + $shiftYdown + 10);
+
+$red = imagecolorallocate($im, 255, 0, 0);
+$darkred = imagecolorallocate($im, 150, 0, 0);
+$green = imagecolorallocate($im, 0, 255, 0);
+$darkgreen = imagecolorallocate($im, 0, 150, 0);
+$bluei = imagecolorallocate($im, 0, 0, 255);
+$darkblue = imagecolorallocate($im, 0, 0, 150);
+$yellow = imagecolorallocate($im, 255, 255, 0);
+$darkyellow = imagecolorallocate($im, 150, 150, 0);
+$cyan = imagecolorallocate($im, 0, 255, 255);
+$black = imagecolorallocate($im, 0, 0, 0);
+$gray = imagecolorallocate($im, 150, 150, 150);
+$white = imagecolorallocate($im, 255, 255, 255);
+$bg = imagecolorallocate($im, 102, 119, 136);
+
+$x = imagesx($im);
+$y = imagesy($im);
+
+imagefilledrectangle($im, 0, 0, $x, $y, $white);
+imagerectangle($im, 0, 0, $x - 1, $y - 1, $black);
+
+$str = _s('%1$s (year %2$s)', $dbTrigger['description'], zbx_date2str(_x('Y', DATE_FORMAT_CONTEXT)));
+$x = imagesx($im) / 2 - imagefontwidth(4) * mb_strlen($str) / 2;
+imageText($im, 10, 0, $x, 14, $darkred, $str);
+
+$now = time();
+$count_now = [];
+$true = [];
+$false = [];
+
+$start = mktime(0, 0, 0, 1, 1, date('Y'));
+
+$wday = date('w', $start);
+if ($wday == 0) {
+	$wday = 7;
+}
+$start = $start - ($wday - 1) * SEC_PER_DAY;
+
+$weeks = (int) (date('z') / 7 + 1);
+
+for ($i = 0; $i < $weeks; $i++) {
+	$periodStart = $start + SEC_PER_WEEK * $i;
+	$periodEnd = $start + SEC_PER_WEEK * ($i + 1);
+
+	$stat = calculateAvailability(getRequest('triggerid'), $periodStart, $periodEnd - 1);
+	$true[$i] = $stat['true'];
+	$false[$i] = $stat['false'];
+	$count_now[$i] = 1;
+}
+
+for ($i = 0; $i <= $sizeY; $i += $sizeY / 10) {
+	dashedLine($im, $shiftX, $i + $shiftYup, $sizeX + $shiftX, $i + $shiftYup, $gray);
+}
+
+for ($i = 0, $periodStart = $start; $i <= $sizeX; $i += $sizeX / 52) {
+	dashedLine($im, $i + $shiftX, $shiftYup, $i + $shiftX, $sizeY + $shiftYup, $gray);
+	imageText($im, 6, 90, $i + $shiftX + 4, $sizeY + $shiftYup + 30, $black, zbx_date2str(_('d.M'), $periodStart));
+
+	$periodStart += SEC_PER_WEEK;
+}
+
+$maxY = max(max($true), 100);
+$minY = 0;
+
+$maxX = 900;
+$minX = 0;
+
+for ($i = 1; $i <= $weeks; $i++) {
+	$x1 = (900 / 52) * $sizeX * ($i - 1 - $minX) / ($maxX - $minX);
+
+	$yt = $sizeY * $true[$i - 1] / 100;
+	if ($yt > 0) {
+		imagefilledrectangle($im, $x1 + $shiftX, $shiftYup, $x1 + $shiftX + 8, $yt + $shiftYup, imagecolorallocate($im, 235, 120, 120)); // red
+	}
+
+	$yf = $sizeY * $false[$i - 1] / 100;
+	if ($yf > 0) {
+		imagefilledrectangle($im, $x1 + $shiftX, $yt + $shiftYup, $x1 + $shiftX + 8, $sizeY + $shiftYup, imagecolorallocate($im, 120, 235, 120)); // green
+	}
+
+	if ($yt + $yf > 0) {
+		imagerectangle($im, $x1 + $shiftX, $shiftYup, $x1 + $shiftX + 8, $sizeY + $shiftYup, $black);
+	}
+}
+
+for ($i = 0; $i <= $sizeY; $i += $sizeY / 10) {
+	imageText($im, 7, 0, $sizeX + 5 + $shiftX, $sizeY - $i - 4 + $shiftYup + 8, $darkred, $i * ($maxY - $minY) / $sizeY + $minY);
+}
+
+imagefilledrectangle($im, $shiftX, $sizeY + $shiftYup + 39, $shiftX + 5, $sizeY + $shiftYup + 44, imagecolorallocate($im, 120, 235, 120));
+imagerectangle($im, $shiftX, $sizeY + $shiftYup + 39, $shiftX + 5, $sizeY + $shiftYup + 44, $black);
+imageText($im, 8, 0, $shiftX + 9, $sizeY + $shiftYup + 45, $black, _('OK').' (%)');
+
+imagefilledrectangle($im, $shiftX, $sizeY + $shiftYup + 54, $shiftX + 5, $sizeY + $shiftYup + 59, imagecolorallocate($im, 235, 120, 120));
+imagerectangle($im, $shiftX, $sizeY + $shiftYup + 54, $shiftX + 5, $sizeY + $shiftYup + 59, $black);
+imageText($im, 8, 0, $shiftX + 9, $sizeY + $shiftYup + 60, $black, _('Problems').' (%)');
+
+if ($debug_mode) {
+	$str = sprintf('%0.2f', microtime(true) - $start_time);
+	$str = _s('Generated in %1$s sec', $str);
+	$str_size = imageTextSize(6, 0, $str);
+	imageText($im, 6, 0, imagesx($im) - $str_size['width'] - 5, imagesy($im) - 5, $gray, $str);
+}
+
+imageOut($im);
+imagedestroy($im);
+
+require_once dirname(__FILE__).'/include/page_footer.php';