132 lines
3.3 KiB
PHP
132 lines
3.3 KiB
PHP
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<?php
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namespace ShortPixel\Controller;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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use ShortPixel\ShortPixelLogger\ShortPixelLogger as Log;
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use ShortPixel\Model\StatsModel as StatsModel;
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use ShortPixel\Controller\Queue\StatsQueue as StatsQueue;
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class StatsController extends \ShortPixel\Controller
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{
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protected $model;
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protected $queue;
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protected static $instance;
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protected $stats = array(
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// 'processed'
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);
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public function __construct()
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{
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$this->model = new StatsModel();
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}
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public static function getInstance()
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{
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if (is_null(self::$instance))
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self::$instance = new StatsController();
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return self::$instance;
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}
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public function find(... $params)
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{
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if (count($params) == 1)
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{
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$stat = $this->model->get($params[0]); // check if stat is simple property
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if (! is_null($stat) )
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{
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return $stat;
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}
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}
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$stat = $this->model->getStat(array_shift($params));
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for($i = 0; $i < count($params); $i++)
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{
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$stat = $stat->grab($params[$i]);
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}
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if (is_object($stat)) // failed to get statistic.
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{
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Log::addWarn('Statistics for this path failed', $params );
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return 0;
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}
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else
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return $stat;
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}
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public function reset()
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{
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$this->model->reset();
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}
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public function getAverageCompression()
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{
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$totalOptimized = $this->model->get('totalOptimized');
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$totalOriginal = $this->model->get('totalOriginal');
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$average = 0;
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if ($totalOptimized > 0 && $totalOriginal > 0)
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{
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$average = round(( 1 - ( $totalOptimized / $totalOriginal ) ) * 100, 2);
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}
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return $average;
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}
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// This is not functional @todo
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public function addImage($stats)
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{
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$stats->type = 'media';
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$stats->compression = 'lossy';
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$stats->images = 6;
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$stats->items = 1;
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$stats->timestamp = 0;
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$this->model->add($stats);
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}
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/** This is a different calculation since the thumbs and totals are products of a database query without taking into account optimizable, excluded thumbs etc. This is a performance thing */
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public function thumbNailsToOptimize()
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{
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$totalThumbs = $this->find('media',
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'thumbsTotal'); // according to database.
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$totalThumbsOptimized = $this->find('media', 'thumbs');
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$excludedThumbnails = \wpSPIO()->settings()->excludeSizes;
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$excludeCount = (is_array($excludedThumbnails)) ? count($excludedThumbnails) : 0;
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// Totalthumbs - thumbsOptimized - minus amount of excluded (guess)
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$toOptimize = $totalThumbs - $totalThumbsOptimized - ($this->find('media', 'items') * $excludeCount);
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return $toOptimize;
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}
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/** This count all possible optimizable images (approx). Not checking settings like excludesizes / webp / original images etc. More fine-grained approx in BulkViewController */
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public function totalImagesToOptimize()
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{
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$totalImagesOptimized = $this->find('total', 'images');
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$totalImages = $this->find('total', 'itemsTotal') + $this->find('total', 'thumbsTotal');
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$toOpt = $totalImages - $totalImagesOptimized;
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return $toOpt;
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}
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} // class
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