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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:44:46 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-13 11:44:46 +0000 |
commit | b18bc644404e02b57635bfcc8258e85abb141146 (patch) | |
tree | 686512eacb2dba0055277ef7ec2f28695b3418ea /library/Icingadb/Web/Navigation/Renderer/ProblemsBadge.php | |
parent | Initial commit. (diff) | |
download | icingadb-web-b18bc644404e02b57635bfcc8258e85abb141146.tar.xz icingadb-web-b18bc644404e02b57635bfcc8258e85abb141146.zip |
Adding upstream version 1.1.1.upstream/1.1.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/Icingadb/Web/Navigation/Renderer/ProblemsBadge.php')
-rw-r--r-- | library/Icingadb/Web/Navigation/Renderer/ProblemsBadge.php | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/library/Icingadb/Web/Navigation/Renderer/ProblemsBadge.php b/library/Icingadb/Web/Navigation/Renderer/ProblemsBadge.php new file mode 100644 index 0000000..658fa1c --- /dev/null +++ b/library/Icingadb/Web/Navigation/Renderer/ProblemsBadge.php @@ -0,0 +1,173 @@ +<?php + +/* Icinga DB Web | (c) 2020 Icinga GmbH | GPLv2 */ + +namespace Icinga\Module\Icingadb\Web\Navigation\Renderer; + +use Exception; +use Icinga\Application\Logger; +use Icinga\Module\Icingadb\Common\Database; +use Icinga\Web\Navigation\NavigationItem; +use Icinga\Web\Navigation\Renderer\NavigationItemRenderer; +use ipl\Html\HtmlDocument; +use ipl\Html\HtmlString; +use ipl\Web\Widget\Link; +use ipl\Web\Widget\StateBadge; + +abstract class ProblemsBadge extends NavigationItemRenderer +{ + use Database; + + const STATE_CRITICAL = 'critical'; + const STATE_UNKNOWN = 'unknown'; + + /** @var int Count cache */ + protected $count; + + /** @var string State text */ + protected $state; + + /** @var string Title */ + protected $title; + + protected $linkDisabled; + + abstract protected function fetchProblemsCount(); + + abstract protected function getUrl(); + + public function getProblemsCount() + { + if ($this->count === null) { + try { + $count = $this->fetchProblemsCount(); + } catch (Exception $e) { + Logger::debug($e); + + $this->count = 1; + + $this->setState(static::STATE_UNKNOWN); + $this->setTitle($e->getMessage()); + + return $this->count; + } + + $this->count = $this->round($count); + + $this->setState(static::STATE_CRITICAL); + } + + return $this->count; + } + + /** + * Set the state text + * + * @param string $state + * + * @return $this + */ + public function setState(string $state): self + { + $this->state = $state; + + return $this; + } + + /** + * Get the state text + * + * @return string + */ + public function getState(): string + { + if ($this->state === null) { + throw new \LogicException( + 'You are accessing an unset property. Please make sure to set it beforehand.' + ); + } + + return $this->state; + } + + /** + * Set the title + * + * @param string $title + * + * @return $this + */ + public function setTitle(string $title): self + { + $this->title = $title; + + return $this; + } + + /** + * Get the title + * + * @return ?string + */ + public function getTitle() + { + return $this->title; + } + + public function render(NavigationItem $item = null): string + { + if ($item === null) { + $item = $this->getItem(); + } + + $item->setCssClass('badge-nav-item icinga-module module-icingadb'); + + $html = new HtmlDocument(); + + $badge = $this->createBadge(); + if ($badge !== null) { + if ($this->linkDisabled) { + $badge->addAttributes(['class' => 'disabled']); + $this->setEscapeLabel(false); + $label = $this->view()->escape($item->getLabel()); + $item->setLabel($badge . $label); + } else { + $html->add(new Link($badge, $this->getUrl(), ['title' => $this->getTitle()])); + } + } + + return $html + ->prepend(new HtmlString(parent::render($item))) + ->render(); + } + + protected function createBadge() + { + $count = $this->getProblemsCount(); + + if ($count) { + return (new StateBadge($count, $this->getState())) + ->addAttributes(['class' => 'badge', 'title' => $this->getTitle()]); + } + + return null; + } + + protected function round($count) + { + if ($count > 1000000) { + $count = round($count, -6) / 1000000 . 'M'; + } elseif ($count > 1000) { + $count = round($count, -3) / 1000 . 'k'; + } + + return $count; + } + + public function disableLink() + { + $this->linkDisabled = true; + + return $this; + } +} |