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Current File : /var/www/html/tribe_david.broken/wp-content/plugins/reviews-feed/class/Common/SinglePostCache.php
<?php

/**
 * Class SinglePostCache
 *
 * @since 1.0
 */

namespace SmashBalloon\Reviews\Common;

use SmashBalloon\Reviews\Common\Helpers\Data_Encryption;

class SinglePostCache {
	public const UPLOAD_FOLDER_NAME = 'sbr-feed-images';

	public const POSTS_TABLE_NAME = SBR_POSTS_TABLE;

	/**
	 * @var array
	 */
	private $post_data;

	private $upload_dir;

	private $storage_data;
	private $provider_id;
	private $lang;
	public $encryption;

	public function __construct($post_data, $media_finder = null, $provider_id = null)
	{
		$this->post_data = $post_data;

		$upload = wp_upload_dir();
		$upload_dir = $upload['basedir'];
		$upload_dir = trailingslashit($upload_dir) . self::UPLOAD_FOLDER_NAME;
		$this->upload_dir = $upload_dir;

		$this->lang = '';

		$this->storage_data = array(
			'media_id'     => '',
			'sizes'        => '[]',
			'aspect_ratio' => 1,
			'images_done'  => 0
		);
		$this->encryption = new Data_Encryption();
	}

	public function get_storage_data()
	{
		return $this->storage_data;
	}

	public function get_post_data()
	{
		return $this->post_data;
	}

	public function set_provider_id($provider_id)
	{
		$this->provider_id = $provider_id;
	}

	public function set_lang($lang)
	{
		$this->lang = $lang;
	}

	public function get_provider_id()
	{
		return $this->provider_id;
	}

	public function set_storage_data($key, $value)
	{
		return $this->storage_data[ $key ] = $value;
	}


	public function resize_images($image_sizes)
	{
		$new_file_name    = $this->post_data['provider']['name'] . '-' . $this->post_data['review_id'];

		$image_source_set = ! empty($this->post_data['media']) ? $this->post_data['media'] : array();

		$image_source_set = empty($image_source_set) && !empty($this->post_data['reviews_photos']) ? $this->post_data['reviews_photos'] : $image_source_set;
		// the process is considered a success if one image is successfully resized
		$one_successful_image_resize = false;

		foreach ($image_sizes as $image_size) {
			$i = 0;
			foreach ($image_source_set as $image_file_to_resize) {
				if ($i < 10  && $image_file_to_resize['type'] === 'image') {
					$this_image_file_name = $new_file_name . '-' . $i . '-' .  $image_size . '.jpg';

					$image_editor = wp_get_image_editor($image_file_to_resize['url']);
					// not uncommon for the image editor to not work using it this way
					if (! is_wp_error($image_editor)) {
						$sizes = $image_editor->get_size();

						$image_editor->resize($image_size, null);

						$full_file_name = trailingslashit($this->upload_dir) . $this_image_file_name;

						$saved_image = $image_editor->save($full_file_name);

						if ($saved_image) {
							$one_successful_image_resize = true;
						}
					} else {
						// was error
					}
				}

				$i++;
			}
		}

		if ($one_successful_image_resize) {
			$aspect_ratio = round($sizes['width'] / $sizes['height'], 2);
			$media_id = $new_file_name;
		} else {
			$aspect_ratio = 1;
			if (empty($image_source_set)) {
				$media_id = '';
				$image_sizes = array();
			} else {
				$media_id = 'error';
			}
		}

		$this->storage_data['media_id'] = $media_id;
		$this->storage_data['sizes'] = wp_json_encode($image_sizes);
		$this->storage_data['aspect_ratio'] = $aspect_ratio;
		$this->storage_data['images_done'] = 1;
	}

	public function resize_avatar($image_size)
	{
		$new_file_name = $this->post_data['provider']['name'] . '-' . $this->post_data['review_id'] . '-avatar';
		$avatar        = ! empty($this->post_data['reviewer']['avatar']) ? $this->post_data['reviewer']['avatar'] : false;

		if (empty($avatar)) {
			return;
		}

		$avatar_id            = $new_file_name . '-' .  $image_size;
		$this_image_file_name = $avatar_id . '.png';

		$image_editor = wp_get_image_editor($avatar);
		// not uncommon for the image editor to not work using it this way
		if (! is_wp_error($image_editor)) {
			$sizes = $image_editor->get_size();

			$image_editor->resize($image_size, null);

			$full_file_name = trailingslashit($this->upload_dir) . $this_image_file_name;

			$saved_image = $image_editor->save($full_file_name);

			if (! $saved_image) {
				$avatar_id = 'error';
			}
		} else {
			$avatar_id = 'error';
		}


		$this->storage_data['avatar_id'] = $avatar_id;
	}

	public function db_record_exists()
	{
		$feed_id_match = $this->db_record();
		if (! empty($feed_id_match)) {
			$this->storage_data['media_id'] = $feed_id_match['media_id'];
			$this->storage_data['sizes'] = $feed_id_match['sizes'];
			$this->storage_data['aspect_ratio'] = $feed_id_match['aspect_ratio'];
			$this->storage_data['images_done'] = $feed_id_match['images_done'];
			$this->storage_data['json_data'] = $feed_id_match['json_data'];
		}
		return null !== $feed_id_match;
	}

	public function db_record()
	{
		global $wpdb;
		$table_name    = esc_sql($wpdb->prefix . self::POSTS_TABLE_NAME);
		$provider_id  	= !empty($this->post_data['provider_id'])
			? $this->post_data['provider_id']
			: $this->provider_id;

		if (isset($this->post_data['review_id'])) {
			// phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- Table name is prefixed constant
			$feed_id_match = $wpdb->get_results(
				$wpdb->prepare(
					"SELECT * FROM $table_name
                        WHERE post_id = %s AND lang = %s AND provider_id = %s LIMIT 1",
					$this->post_data['review_id'],
					$this->lang,
					$provider_id
				),
				ARRAY_A
			);
			// phpcs:enable WordPress.DB.PreparedSQL.InterpolatedNotPrepared

			if (! empty($feed_id_match[0])) {
				return $feed_id_match[0];
			}
		}

		return null;
	}

	public function store()
	{
		$rating = $this->post_data['rating'];
		if (Util::is_facebook_collection_post($this->post_data)) {
			$rating = $this->post_data['rating'] === 'positive' ? 5 : 1;
		}

		$now = date('Y-m-d H:i:s');
		$post_id = $this->post_data['review_id'];
		$provider_id = $this->get_provider_id();
		$json_data = $this->should_encrypt($this->post_data, wp_json_encode($this->post_data));
		$post_content = $this->should_encrypt($this->post_data, $this->post_data['text']);
		$provider = $this->post_data['provider']['name'];
		$business = $this->post_data['business']['id'] ?? '';
		$time_stamp = date('Y-m-d H:i:s', $this->post_data['time']);

		global $wpdb;
		$table_name = esc_sql($wpdb->prefix . self::POSTS_TABLE_NAME);

		// Use INSERT ... ON DUPLICATE KEY UPDATE to prevent duplicates
		// This handles race conditions where two requests try to insert the same review
		// Note: We pass values directly in UPDATE clause instead of using VALUES() function
		// for cross-version MySQL compatibility (VALUES() deprecated in MySQL 8.0.20+)
		// phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- Table name is safely prefixed constant
		$result = $wpdb->query(
			$wpdb->prepare(
				"INSERT INTO $table_name
					(created_on, post_id, time_stamp, json_data, post_content, rating, provider, provider_id, business, media_id, avatar_id, sizes, aspect_ratio, images_done, last_requested, lang)
				VALUES (%s, %s, %s, %s, %s, %d, %s, %s, %s, %s, %s, %s, %s, %d, %s, %s)
				ON DUPLICATE KEY UPDATE
					json_data = %s,
					post_content = %s,
					rating = %d,
					last_requested = %s",
				// INSERT values
				$now,
				$post_id,
				$time_stamp,
				$json_data,
				$post_content,
				$rating,
				$provider,
				$provider_id,
				$business,
				$this->storage_data['media_id'],
				$this->storage_data['avatar_id'] ?? '',
				$this->storage_data['sizes'],
				$this->storage_data['aspect_ratio'],
				$this->storage_data['images_done'],
				$now,
				$this->lang,
				// UPDATE values (repeated for ON DUPLICATE KEY UPDATE)
				$json_data,
				$post_content,
				$rating,
				$now
			)
		);
		// phpcs:enable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
	}

	public function update_single($strict_update = false)
	{
		$rating = $this->post_data['rating'];
		if (Util::is_facebook_collection_post($this->post_data)) {
			$rating = $this->post_data['rating'] === 'positive' ? 5 : 1;
		}

		$to_store = array(
			array('post_id', $this->post_data['review_id'], '%s'),
			array('time_stamp', date('Y-m-d H:i:s', $this->post_data['time']), '%s'),
			array('json_data', $this->should_encrypt($this->post_data, wp_json_encode($this->post_data)), '%s'),
			array('post_content', $this->should_encrypt($this->post_data, $this->post_data['text']), '%s'),
			array('rating', $rating, '%d'),
			array('provider', $this->post_data['provider']['name'], '%s'),
			array('provider_id', $this->get_provider_id(), '%s'),
			array('business', $this->post_data['business']['id'] ?? '', '%s'),
			array('media_id', $this->storage_data['media_id'], '%s'),
			array('sizes', $this->storage_data['sizes'], '%s'),
			array('aspect_ratio', $this->storage_data['aspect_ratio'], '%s'),
			array('images_done', $this->storage_data['images_done'], '%d'),
			array('last_requested', date('Y-m-d H:i:s'), '%s'),
		);
		$data = array();
		$format = array();
		foreach ($to_store as $single_store) {
			$data[$single_store[0]] = $single_store[1];
			$format[] = $single_store[2];
		}

		global $wpdb;
		$table_name = esc_sql($wpdb->prefix . self::POSTS_TABLE_NAME);
		$where = array();
		$where_format = array();

		$where['post_id'] = $this->post_data['review_id'];
		$where_format[] = '%s';

		if ($strict_update) {
			$where['provider_id'] = $this->get_provider_id();
			$where_format[] = '%s';
		}

		$error = $wpdb->update($table_name, $data, $where, $format, $where_format);

		if ($error !== false) {
			$insert_id = $wpdb->insert_id;
		} else {
			// log error
		}
	}

	public function update($to_update)
	{
		$data = array();
		$format = array();
		foreach ($to_update as $single_update) {
			$data[ $single_update[0] ] = $single_update[1];
			$format[] = $single_update[2];
		}

		global $wpdb;
		$where = array();
		$where_format = array();

		$where['post_id'] = $this->post_data['review_id'];
		$where_format[] = '%s';
		$table_name = esc_sql($wpdb->prefix . self::POSTS_TABLE_NAME);
		$error      = $wpdb->update($table_name, $data, $where, $format, $where_format);

		if ($error !== false) {
			$insert_id = $wpdb->insert_id;
		} else {
			// log error
		}
	}

	public static function delete_resizing_table_and_images()
	{
		$upload = wp_upload_dir();

		global $wpdb;

		$table_name = esc_sql($wpdb->prefix . self::POSTS_TABLE_NAME);

		self::delete_local_images();

		// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- Table name is prefixed constant
		$wpdb->query("DROP TABLE IF EXISTS $table_name");
	}

	public static function create_resizing_table_and_uploads_folder()
	{
		$upload     = wp_upload_dir();
		$upload_dir = $upload['basedir'];
		$upload_dir = trailingslashit($upload_dir) . self::UPLOAD_FOLDER_NAME;
		if (! file_exists($upload_dir)) {
			$created = wp_mkdir_p($upload_dir);
		}

		global $wpdb;
		$table_name = esc_sql($wpdb->prefix . self::POSTS_TABLE_NAME);
		$max_index_length = 191;
		$charset_collate  = '';
		if (method_exists($wpdb, 'get_charset_collate')) { // get_charset_collate introduced in WP 3.5
			$charset_collate = $wpdb->get_charset_collate();
		}

		// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- Table name is prefixed constant
		if ($wpdb->get_var("show tables like '$table_name'") !== $table_name) {
			$sql = 'CREATE TABLE ' . $table_name . " (
            id INT(11) UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
            created_on DATETIME,
            post_id VARCHAR(1000) DEFAULT '' NOT NULL,
            time_stamp DATETIME,
            json_data LONGTEXT DEFAULT '' NOT NULL,
            post_content LONGTEXT DEFAULT '' NOT NULL,
            rating INT(1) UNSIGNED NOT NULL,
			provider VARCHAR(1000) DEFAULT '' NOT NULL,
			provider_id VARCHAR(1000) DEFAULT '' NOT NULL,
            business VARCHAR(1000) DEFAULT '' NOT NULL,
			media_id VARCHAR(1000) DEFAULT '' NOT NULL,
            sizes VARCHAR(1000) DEFAULT '' NOT NULL,
            aspect_ratio DECIMAL (4,2) DEFAULT 0 NOT NULL,
            avatar_id VARCHAR(1000) DEFAULT '' NOT NULL,
            images_done TINYINT(1) DEFAULT 0 NOT NULL,
            last_requested DATE,
            lang VARCHAR(1000) DEFAULT '' NOT NULL,
            INDEX provider (provider($max_index_length)),
            INDEX business (business($max_index_length)),
            INDEX provider_business (provider(10), business(15)),
            INDEX provider_lang (provider(140),lang(51))
        ) $charset_collate;";
			// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- $sql is a CREATE TABLE statement with prefixed table name
			$wpdb->query($sql);
		}
		$error = $wpdb->last_error;
		$query = $wpdb->last_query;
	}

	public static function delete_least_used_image()
	{
	}

	public function max_total_records_reached()
	{
	}

	public function media_supplied()
	{
		return $this->post_data['provider']['name'] !== 'yelp' && $this->post_data['provider']['name'] !== 'tripadvisor';
	}


	public function should_encrypt($post, $element)
	{
		return $post['provider']['name'] === 'facebook' && $element !== null ? $this->encryption->maybe_encrypt($element) : $element;
	}


	/**
	 * Used to update or insert Single Post Data
	 *
	 *
	 * @return void
	 *
	 * @since 1.6
	 */
	public function update_or_insert($strict_update = false)
	{
		if ($this->db_record_exists()) {
			$this->update_single($strict_update);
		} else {
			$this->store();
		}
	}

	public static function delete_local_images()
	{
		$upload = wp_upload_dir();
		$upload_dir = $upload['basedir'];
		$upload_dir = trailingslashit($upload_dir) . self::UPLOAD_FOLDER_NAME;
		$image_files = glob(trailingslashit($upload_dir) . '*');
		if (!empty($image_files)) {
			foreach ($image_files as $file) {
				if (is_file($file)) {
					unlink($file);
				}
			}
		}
	}
}
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