132 lines
2.9 KiB
PHP
132 lines
2.9 KiB
PHP
<?php
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namespace ABWebDevelopers\ImageResize\ReportWidgets;
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use ABWebDevelopers\ImageResize\Models\Settings;
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use Backend\Classes\ReportWidgetBase;
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use Illuminate\Support\Facades\Artisan;
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use Illuminate\Support\Facades\File;
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use Illuminate\Support\Facades\Lang;
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use October\Rain\Support\Facades\Flash;
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class ImageResizeClearWidget extends ReportWidgetBase
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{
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public function defineProperties()
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{
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return [
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'showGcInterval' => [
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'title' => 'abwebdevelopers.imageresize::lang.widgets.clear.showGcInterval',
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'default' => true,
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'type' => 'checkbox',
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]
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];
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}
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/**
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* Default handler: Render the widget
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*
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* @return void
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*/
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public function render()
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{
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return $this->makePartial('default');
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}
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/**
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* AJAX callback: Clear the cache
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*
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* @return void
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*/
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public function onClear()
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{
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$from = $this->directorySize();
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Artisan::call('imageresize:clear');
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$to = $this->directorySize();
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$size = $this->formatSize($from - $to);
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Flash::success(Lang::get('abwebdevelopers.imageresize::lang.widgets.clear.cleared', [
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'size' => $size
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]));
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return [
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'partial' => $this->render(),
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];
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}
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/**
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* Get the total size (in bytes) of all resized images
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*
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* @return int
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*/
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protected function directorySize(): int
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{
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$size = 0;
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$path = Settings::getBasePath();
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foreach (File::allFiles($path) as $file) {
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$size += $file->getSize();
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}
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return $size;
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}
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/**
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* Format the bytes to human readable form
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*
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* @param int $size
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* @param int $precision
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* @return string
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*/
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protected function formatSize(int $size, int $precision = 2): string
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{
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if (empty($size)) {
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return '0B';
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}
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$base = log($size, 1024);
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$suffixes = ['B', 'KB', 'MB', 'GB', 'TB'];
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return round(pow(1024, $base - floor($base)), $precision) . $suffixes[floor($base)];
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}
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/**
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* Get the title of the widget
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*
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* @return string
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*/
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public function title(): string
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{
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return 'Image Resize Cache';
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}
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/**
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* Get the size of all cached images (formatted)
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*
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* @return string
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*/
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public function size(): string
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{
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return $this->formatSize($this->directorySize());
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}
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/**
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* Get the configured cache clear interval
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*
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* @return string|null
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*/
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public function garbageCollectionInterval(): ?string
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{
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return Settings::getAgeToDelete();
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}
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/**
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* Should the garbage collection interval be displayed in this widget?
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*
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* @return boolean
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*/
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public function showGarbageCollectionInterval(): bool
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{
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return (bool) $this->property('showGcInterval', false);
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}
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}
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