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<?php |
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|
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abstract class FV_Player_Media_Browser { |
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|
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public $ajax_action_name = false; |
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public $ajax_action_name_add_new_folder = false; |
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private $s3_assets_loaded = false; |
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|
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public function __construct($args) { |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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// load base JS |
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add_action( 'edit_form_after_editor', array($this, 'init_base'), 1 ); // for old WP editor |
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add_action( 'enqueue_block_editor_assets', array($this, 'init_base') ); // for Gutenberg |
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add_action( 'admin_print_scripts-toplevel_page_fv_player', array($this, 'init_base'), 0 ); // wp-admin -> FV Player |
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add_action( 'admin_print_scripts-widgets.php', array($this, 'init_base'), 0 ); // wp-admin -> Widgets |
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|
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add_action( 'fvplayer_editor_load', array($this, 'init_base'), 0 ); // Front-end editor |
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|
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// TODO: Video encoder class should take care of this |
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add_action( 'admin_print_scripts-fv-player_page_fv_player_coconut', array($this, 'init_base'), 0 ); // wp-admin -> FV Player -> Coconut Jobs |
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add_action( 'admin_print_scripts-fv-player_page_fv_player_bunny_stream', array($this, 'init_base'), 0 ); // wp-admin -> FV Player -> Bunny Stream Jobs |
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add_action( 'fv_player_media_browser_enqueue_base_uploader_css', array( $this, 'include_base_uploader_css' ) ); |
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|
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if( is_array($args) ) { |
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$args = wp_parse_args($args ,array( |
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'ajax_action_name' => false, |
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'ajax_action_name_add_new_folder' => false, |
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) |
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); |
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|
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$this->ajax_action_name = $args['ajax_action_name']; |
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$this->ajax_action_name_add_new_folder = $args['ajax_action_name_add_new_folder']; |
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|
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} else { |
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// register extending class WP AJAX action |
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$this->ajax_action_name = $args; |
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} |
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|
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$this->register(); |
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} |
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|
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abstract function init(); |
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|
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// TODO: should be abstract |
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public function add_folder_ajax() {} |
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|
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// TOTO: should be abstract |
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function decode_link_components( $link ) {} |
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|
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// TOTO: should be abstract |
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function get_custom_domain_url( $link, $bucket, $custom_domain ) {} |
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|
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function init_base() { |
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global $fv_wp_flowplayer_ver; |
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wp_enqueue_media(); |
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wp_enqueue_script( 'flowplayer-browser-base', flowplayer::get_plugin_url().'/js/media-library-browser-base.js', array('jquery'), filemtime( dirname( __FILE__ ) . '/../js/media-library-browser-base.js' ), true ); |
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wp_enqueue_style('fvwpflowplayer-s3-browser', flowplayer::get_plugin_url().'/css/s3-browser.css','',$fv_wp_flowplayer_ver); |
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wp_localize_script('flowplayer-browser-base', 'fv_flowplayer_browser', array( |
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'ajaxurl' => flowplayer::get_plugin_url().'/controller/s3-ajax.php', |
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) |
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); |
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$this->init(); |
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} |
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|
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function init_for_gutenberg_base() { |
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add_action( 'admin_footer', array($this, 'init_base'), 1 ); |
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} |
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|
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function register() { |
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add_action( $this->ajax_action_name, array($this, 'load_assets') ); |
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} |
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|
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function include_aws_sdk() { |
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if ( ! class_exists( 'Aws\S3\S3Client' ) ) { |
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if ( file_exists( dirname( __FILE__ ) . "/../vendor/autoload.php" ) ) { |
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|
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// Setup a custom handler for (fatal) errors that might be thrown by the AWS SDK. |
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set_error_handler( |
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function( $errno, $errstr ) { |
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throw new Exception( $errstr ); |
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}, |
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E_USER_ERROR |
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); |
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|
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// Avoid any output from the AWS SDK autoloading. |
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ob_start(); |
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try { |
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require_once( dirname( __FILE__ ) . "/../vendor/autoload.php" ); |
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|
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} catch ( Exception $e ) { |
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// Throw away any output from the AWS SDK autoloading. |
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if ( ob_get_level() ) { |
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ob_end_clean(); |
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} |
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|
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// The composer might want to send HTTP 500, so we send HTTP 200 instead to be able to handle it in JavaScript. |
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http_response_code( 200 ); |
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|
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// Send the error message to the JavaScript. |
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wp_send_json( array( 'err' => $e->getMessage() ) ); |
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exit; |
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|
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} finally { |
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// Throw away any output from the AWS SDK autoloading. |
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if ( ob_get_level() ) { |
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ob_end_clean(); |
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} |
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|
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// Restore the original PHP error handler. |
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restore_error_handler(); |
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} |
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|
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} else { |
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wp_send_json( array( 'err' => 'AWS SDK not found. please make sure you run <code>composer install --no-dev</code> in FV Player plugin folder or install plugin from WordPress.org.' ) ); |
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exit; |
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} |
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} |
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} |
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|
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function include_base_uploader_css() { |
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wp_enqueue_style( 'fv-player-s3-uploader-css', flowplayer::get_plugin_url() . '/css/s3-uploader.css', array(), filemtime( dirname(__FILE__).'/../css/s3-uploader.css' ) ); |
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} |
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|
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function include_s3_upload_assets() { |
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if ( $this->s3_assets_loaded ) { |
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return; |
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} |
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|
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global $fv_wp_flowplayer_ver; |
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|
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wp_enqueue_script( 'fv-player-s3-uploader', flowplayer::get_plugin_url().'/js/s3upload.js', array( 'flowplayer-browser-base' ), $fv_wp_flowplayer_ver ); |
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wp_enqueue_script( 'fv-player-s3-uploader-base', flowplayer::get_plugin_url().'/js/s3-upload-base.js', array( 'flowplayer-browser-base' ), $fv_wp_flowplayer_ver ); |
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wp_localize_script( 'fv-player-s3-uploader', 'fv_player_s3_uploader', array( |
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'validate_file_nonce' => wp_create_nonce( 'fv_flowplayer_validate_file' ), |
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) |
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); |
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|
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$this->include_base_uploader_css(); |
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|
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$this->s3_assets_loaded = true; |
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} |
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|
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function get_formatted_assets_data() { |
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return json_decode('{"items":{"name":"Home","type":"folder","path":"Home\/","items":[{"name":"01 The Beginning.mp3","size":2117536,"type":"file","path":"Home\/01 The Beginning.mp3","link":"http:\/\/sjdua7x04ygyx.cloudfront.net\/01%20The%20Beginning.mp3"},{"name":"Fender_Bass_Guitar_Patent.jpg","size":495756,"type":"file","path":"Home\/Fender_Bass_Guitar_Patent.jpg","link":"http:\/\/sjdua7x04ygyx.cloudfront.net\/Fender_Bass_Guitar_Patent.jpg"}]}}', true); |
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} |
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|
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function get_output() { |
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if( !isset($_POST['nonce']) || !wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), $this->ajax_action_name ) ) { |
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return array( |
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'items' => array(), |
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'name' => '/', |
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'path' => '/', |
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'type' => 'folder', |
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'err' => 'Invalid nonce' |
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); |
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} |
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|
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$output = array( |
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'name' => 'Home', |
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'type' => 'folder', |
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'path' => !empty($_POST['path']) ? sanitize_text_field( $_POST['path'] ) : 'Home/', |
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'items' => array() |
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); |
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|
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return $output; |
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} |
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|
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function get_metadata( $s3Client, $bucket ) { |
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if( !isset($_POST['nonce']) || !wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce'] ) ), $this->ajax_action_name ) ) { |
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return array( |
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'items' => array(), |
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'name' => '/', |
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'path' => '/', |
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'type' => 'folder', |
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'err' => 'Invalid nonce' |
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); |
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} |
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|
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$args = array( |
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'Bucket' => $bucket, |
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'Delimiter' => '/', |
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); |
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|
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$request_path = !empty($_POST['path']) ? str_replace( 'Home/', '', sanitize_text_field( $_POST['path'] ) ) : false; |
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|
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if( $request_path ) { |
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$args['Prefix'] = $request_path; |
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} |
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|
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$paged = $s3Client->getPaginator('ListObjects',$args); |
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|
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$date_format = get_option( 'date_format' ); |
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|
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return array( $request_path, $paged, $date_format ); |
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} |
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|
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function get_output_items( $output, $s3Client, $request_path, $paged, $date_format, $bucket, $sum_up = NULL, $custom_domain = NULL ) { |
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foreach( $paged AS $res ) { |
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|
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$folders = !empty($res['CommonPrefixes']) ? $res['CommonPrefixes'] : array(); |
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$files = $res->get('Contents'); |
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if( !$files ) $files = array(); |
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|
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$objects = array_merge( $folders, $files ); |
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|
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foreach ( $objects as $object ) { |
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if ( ! isset( $objectarray ) ) { |
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$objectarray = array(); |
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} |
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|
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$item = array(); |
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|
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$path = ! empty( $object['Prefix'] ) ? $object['Prefix'] : $object['Key']; |
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|
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if( isset($sum_up) && !empty($object['Key']) && preg_match( '~\.ts$~', $object['Key'] ) ) { |
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if( empty($sum_up['ts']) ) $sum_up['ts'] = 0; |
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$sum_up['ts']++; |
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continue; |
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} |
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|
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$item['path'] = 'Home/' . $path; |
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|
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if( $request_path ) { |
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if( $request_path == $path ) continue; // sometimes the current folder is present in the response, weird |
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|
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$item['name'] = str_replace( $request_path, '', $path ); |
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} else { |
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$item['name'] = $path; |
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} |
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|
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if( !empty($object['Size']) ) { |
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$item['type'] = 'file'; |
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$item['size'] = $object['Size']; |
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$item['modified'] = gmdate($date_format, strtotime($object['LastModified'])); |
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|
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if( isset($object['LastModified']) ) { |
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$item['LastModified'] = $object['LastModified']; |
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} |
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|
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$link = (string) $s3Client->getObjectUrl( $bucket, $path ); |
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|
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$link = $this->decode_link_components( $link ); |
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|
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// replace link with CloudFront URL, if we have one |
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if( !empty($custom_domain) ) { |
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$link = $this->get_custom_domain_url($link ,$bucket, $custom_domain); |
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} |
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|
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$item['link'] = $link; |
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|
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if (preg_match('/\.(jpg|jpeg|png|gif)$/i', $item['name'])) { |
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$item['splash'] = htmlspecialchars( apply_filters('fv_flowplayer_splash', $link ) ); |
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} |
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} else { |
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$item['type'] = 'folder'; |
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$item['items'] = array(); |
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} |
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|
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$output['items'][] = $item; |
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|
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if (strtolower(substr($item['name'], strrpos($item['name'], '.') + 1)) === 'ts') { |
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continue; |
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} |
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|
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} |
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} |
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|
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return array( $output, $sum_up ); |
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} |
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|
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function load_assets() { |
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$json_final = $this->get_formatted_assets_data(); |
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|
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wp_send_json( $json_final ); |
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wp_die(); |
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} |
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|
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} |
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|
