84 lines
1.9 KiB
PHP
84 lines
1.9 KiB
PHP
<?php
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class Brizy_Public_AssetProxy extends Brizy_Public_AbstractProxy {
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const ENDPOINT_POST = '_post';
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/**
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* @return string
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*/
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protected function get_endpoint_keys() {
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return array( Brizy_Editor::prefix(), Brizy_Editor::prefix( self::ENDPOINT_POST ) );
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}
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public function process_query() {
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global $wp_query;
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$vars = $wp_query->query_vars;
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// Check if user is not querying API
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$endpoint = Brizy_Editor::prefix();
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if ( ! isset( $wp_query->query_vars[ $endpoint ] ) || ! is_string( $wp_query->query_vars[ $endpoint ] ) ) {
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return;
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}
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if ( ! isset( $vars[ Brizy_Editor::prefix( self::ENDPOINT_POST ) ] ) || ! is_numeric( $vars[ Brizy_Editor::prefix( self::ENDPOINT_POST ) ] ) ) {
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return;
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}
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session_write_close();
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$postId = (int) $vars[ Brizy_Editor::prefix( self::ENDPOINT_POST ) ];
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if ( Brizy_Editor_Entity::isBrizyEnabled($postId) ) {
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$this->urlBuilder->set_post_id( $postId );
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}
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$endpoint_value = $wp_query->query_vars[ $endpoint ];
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// clean endpoint value
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$asset_path = "/" . ltrim( $endpoint_value, "/" );
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$asset_url = $this->urlBuilder->external_asset_url( $asset_path );
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$new_path = $this->urlBuilder->page_upload_path( "/assets".str_replace( '/editor', '', $asset_path ) );
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if ( ! file_exists( $new_path ) ) {
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$store_result = $this->store_file( $asset_url, $new_path );
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if ( ! $store_result ) {
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global $wp_query;
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$wp_query->set_404();
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return;
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}
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}
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if ( file_exists( $new_path ) ) {
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$content = file_get_contents( $new_path );
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// send headers
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$headers = array();
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$headers['Content-Type'] = self::get_mime( $new_path, 1 );
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$headers['Cache-Control'] = 'max-age=600';
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foreach ( $headers as $key => $val ) {
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if ( is_array( $val ) ) {
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$val = implode( ', ', $val );
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}
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header( "{$key}: {$val}" );
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}
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// send file content
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echo $content;
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exit;
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}
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global $wp_query;
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$wp_query->set_404();
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return;
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}
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}
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