3s_video_upload_fix

<?php

namespace JNEWS_VIDEO\Frontend;

use Exception;
use JNews\Util\VideoAttribute;
use JNews_Frontend_Submit;

use function cli\err;

/**
 * Class Frontend_Video
 *
 * @package JNEWS_VIDEO\Frontend
 */
class Frontend_Video extends JNews_Frontend_Submit {
    /**
     * Instance of Frontend_Video
     *
     * @var Frontend_Video
     */
    private static $instance;

    /**
     * @var mixed
     */
    private $endpoint;

    /**
     * @var string
     */
    private $post_flag = 'jnews_frontend_submit_post_flag';

    /**
     * Frontend_Video constructor.
     */
    private function __construct() {
        $this->endpoint = Frontend_Video_Endpoint::getInstance()->get_endpoint();
        $this->setup_hook();
    }

    /**
     * Setup Frontend_Video hook
     */
    protected function setup_hook() {
        add_action( 'wp_loaded', array( $this, 'submit_handler' ), 20 );
        add_action( 'jnews_ajax_video_handler', array( $this, 'video_handler' ) );
    }

    /**
     * Singleton page of Frontend_Video class
     *
     * @return Frontend_Video
     */
    public static function getInstance() {
        if ( null === static::$instance ) {
            static::$instance = new static();
        }

        return static::$instance;
    }

    /**
     * Video action handler
     */
    public function video_handler() {
        if ( is_user_logged_in() ) {
            $this->do_action_type();
        } else {
            wp_send_json(
                array(
                    'response' => 0,
                    'message'  => jnews_return_translation( 'You must login to do this thing!', 'jnews-video', 'video_must_login' ),
                )
            );
        }

        die();
    }

    /**
     * Video action
     */
    public function do_action_type() {
        $nonce = empty( $_POST['nonce'] ) ? false : wp_verify_nonce( sanitize_key( $_POST['nonce'] ), 'jnews-video-frontend-nonce' );
        if ( $nonce && isset( $_POST['url'] ) && isset( $_POST['type'] ) ) {
            $type = sanitize_key( $_POST['type'] );
            $url  = esc_url( $_POST['url'] );
            switch ( $type ) {
                case 'embed-video':
                    $details = VideoAttribute::getInstance()->get_video_attribute( $url );
                    if ( ! is_wp_error( $details ) ) {
                        if ( ! empty( $details ) ) {
                            wp_send_json(
                                array(
                                    'response' => 1,
                                    'details'  => $details,
                                )
                            );
                        }
                        wp_send_json(
                            array(
                                'response' => 0,
                                'message'  => jnews_return_translation( 'Provider is not supported', 'jnews-video', 'provider_not_supported' ),
                            )
                        );
                    }
                    wp_send_json(
                        array(
                            'response' => 0,
                            'message'  => jnews_return_translation( 'Internal Server Error!', 'jnews-video', 'internal_server_error' ),
                        )
                    );
                    break;
                default:
                    wp_send_json(
                        array(
                            'response' => 0,
                            'message'  => jnews_return_translation( 'Internal Server Error!', 'jnews-video', 'internal_server_error' ),
                        )
                    );
                    break;
            }
        }
    }

    /**
     * Frontend_Video submit handler
     *
     * @return bool
     */
    public function submit_handler() {
        if ( defined( 'JNEWS_SANDBOX_URL' ) ) {
            return false;
        }

        if ( isset( $_REQUEST['jnews-action'] ) && ! empty( $_REQUEST['jnews-editor-nonce'] ) && wp_verify_nonce( $_REQUEST['jnews-editor-nonce'], 'jnews-editor' ) ) {
            $action = $_REQUEST['jnews-action'];

            switch ( $action ) {
                case 'upload-video':
                case 'edit-video':
                    $this->global_post_handler( $action );
                    break;
                default:
                    return false;
            }
        }

        return false;
    }


    protected function global_post_handler( $action ) {

        try {
            $post_id   = '';
            $user_id   = get_current_user_id();
            $video_url = '';

            if ( 'edit-video' === $action ) {
                if ( isset( $_POST['post-id'] ) ) {
                    $post_id = (int) sanitize_text_field( $_POST['post-id'] );
                }
                if ( empty( $post_id ) ) {
                    throw new Exception( esc_html__( 'Post not found!', 'jnews-video' ) );
                }

                $temporary_post = get_post( $post_id );
                if ( ! $temporary_post ) {
                    throw new Exception( esc_html__( 'Post not found!', 'jnews-video' ) );
                }

                if ( $user_id !== (int) $temporary_post->post_author ) {
                    throw new Exception( sprintf( jnews_return_translation( 'User %s is not the owner!', 'jnews-video', 'user_is_not_the_owner' ), $user_id ) );
                }
            }

            if ( empty( $_POST['title'] ) ) {
                throw new Exception( esc_html__( 'Post title cannot be empty', 'jnews-video' ) );
            }

            if ( isset( $_POST['video-format'] ) ) {
                if ( 'video' === $_POST['video-format'] ) {
                    $video_url = isset( $_POST['video'] ) ? $_POST['video'] : '';
                }
                if ( 'embed-video' === $_POST['video-format'] ) {
                    $video_url  = isset( $_POST['embed-video'] ) ? $_POST['embed-video'] : '';
                    $video_type = VideoAttribute::getInstance()->get_video_provider( $video_url );
                    if ( 'mp4' !== $video_type && 'oembed' !== $video_type ) {
                        $video_attribute = VideoAttribute::getInstance()->get_video_attribute( $video_url );
                    }
                }
            }

            if ( empty( $video_url ) ) {
                throw new Exception( esc_html__( 'Video cannot be empty', 'jnews-video' ) );
            }

            if ( isset( $video_attribute ) && empty( $video_attribute ) ) {
                throw new Exception( esc_html__( 'URL or embed code is not supported', 'jnews-video' ) );
            }

            $title   = sanitize_text_field( $_POST['title'] );
            $content = $_POST['content'];

            $args = array(
                'post_title'   => $title,
                'post_content' => $content,
            );
            if ( 'edit-video' === $action ) {
                $args['ID'] = $post_id;
                $args       = apply_filters( 'jnews_frontend_submit_edit_video', $args );
                $post_id    = wp_update_post( $args );
            } else {
                $args['post_type']   = 'post';
                $args['post_status'] = 'pending';
                $args['post_author'] = $user_id;
                $args                = apply_filters( 'jnews_frontend_submit_upload_video', $args );
                $post_id             = wp_insert_post( $args );
            }

            if ( is_wp_error( $post_id ) ) {
                throw new Exception( $post_id->get_error_message() );
            } else {
                $single_post  = get_post_meta( $post_id, 'jnews_single_post', true );
                $video_option = get_post_meta( $post_id, 'jnews_video_option', true );

                if ( isset( $_POST['subtitle'] ) ) {
                    update_post_meta( $post_id, 'post_subtitle', sanitize_text_field( $_POST['subtitle'] ) );
                }

                if ( isset( $_POST['primary-category'] ) ) {
                    update_post_meta( $post_id, 'jnews_primary_category', array( 'id' => (int) sanitize_text_field( $_POST['primary-category'] ) ) );
                }

                if ( isset( $_POST['category'] ) ) {
                    wp_set_post_terms( $post_id, $_POST['category'], 'category' );
                }

                if ( isset( $_POST['tag'] ) ) {
                    wp_set_post_tags( $post_id, array_map( 'intval', explode( ',', $_POST['tag'] ) ) );
                }

                if ( isset( $_POST['source_name'] ) ) {
                    $source_name = sanitize_text_field( $_POST['source_name'] );
                    if ( isset( $single_post ) && is_array( $single_post ) ) {
                        $single_post['source_name'] = $source_name;
                    } else {
                        $single_post = array(
                            'source_name' => $source_name,
                        );
                    }
                    if ( isset( $_POST['source_url'] ) ) {
                        $single_post['source_url'] = esc_url( $_POST['source_url'] );
                    }
                }

                if ( isset( $_POST['via_name'] ) ) {
                    $via_name = sanitize_text_field( $_POST['via_name'] );
                    if ( isset( $single_post ) && is_array( $single_post ) ) {
                        $single_post['via_name'] = $via_name;
                    } else {
                        $single_post = array(
                            'via_name' => $via_name,
                        );
                    }
                    if ( isset( $_POST['via_url'] ) ) {
                        $single_post['via_url'] = esc_url( $_POST['via_url'] );
                    }
                }

                if ( isset( $_POST['duration'] ) ) {
                    $duration = sanitize_text_field( $_POST['duration'] );
                    if ( isset( $video_option ) && is_array( $video_option ) ) {
                        $video_option['video_duration'] = $duration;
                    } else {
                        $video_option = array(
                            'video_duration' => $duration,
                        );
                    }
                }

                if ( isset( $_POST['video-preview-format'] ) ) {
                    if ( isset( $video_option ) && is_array( $video_option ) ) {
                        $video_option['video_preview'] = '';
                    }
                    $video_preview_format = 'video-preview';
                    if ( filter_var( $_POST['video-preview-url'], FILTER_VALIDATE_URL ) ) {
                        $video_preview_format = 'video-preview-url';
                    }
                    if ( 'video-preview' === $video_preview_format && isset( $_POST['video-preview'] ) ) {
                        $video_preview_url = wp_get_attachment_url( (int) sanitize_text_field( $_POST['video-preview'][0] ) );
                        if ( isset( $video_option ) && is_array( $video_option ) ) {
                            $video_option['video_preview'] = $video_preview_url;
                        } else {
                            $video_option = array(
                                'video_preview' => $video_preview_url,
                            );
                        }
                    }
                    if ( 'video-preview-url' === $video_preview_format && isset( $_POST['video-preview-url'] ) ) {
                        $attachment_id     = VideoAttribute::getInstance()->save_to_media_library( $post_id, isset( $_POST['video-preview-url'] ) ? ( $_POST['video-preview-url'] ) : '' );
                        $video_preview_url = wp_get_attachment_url( $attachment_id );
                        if ( isset( $video_option ) && is_array( $video_option ) ) {
                            $video_option['video_preview'] = $video_preview_url;
                        } else {
                            $video_option = array(
                                'video_preview' => $video_preview_url,
                            );
                        }
                    }
                }
                if ( isset( $video_attribute ) ) {
                    if ( isset( $video_attribute['thumbnail'] ) ) {
                        $video_attribute['thumbnail'] = '';
                    }

                    if ( isset( $video_attribute['video_preview'] ) ) {
                        unset( $video_attribute['video_preview'] );
                    }
                    VideoAttribute::getInstance()->save_attribute_to_post( $video_attribute, $post_id, $video_url );
                }
                if ( ! array_key_exists( 'image', $_POST ) && empty( $_POST['image-url'] ) ) {
                    if ( metadata_exists( 'post', $post_id, '_thumbnail_id' ) ) {
                        delete_post_meta( $post_id, '_thumbnail_id' );
                    }
                } elseif ( isset( $_POST['image-format'] ) ) {
                    if ( 'image' === $_POST['image-format'] && isset( $_POST['image'] ) ) {
                        update_post_meta( $post_id, '_thumbnail_id', isset( $_POST['image'][0] ) ? (int) sanitize_text_field( $_POST['image'][0] ) : '' );
                    }
                    if ( 'image-url' === $_POST['image-format'] && isset( $_POST['image-url'] ) ) {
                        $attachment_id = VideoAttribute::getInstance()->save_to_media_library( $post_id, isset( $_POST['image-url'] ) ? esc_url( $_POST['image-url'] ) : '' );
                        if ( ! empty( $attachment_id ) ) {
                            if ( 'edit-video' === $action ) {
                                update_post_meta( $post_id, '_thumbnail_id', $attachment_id );
                            } else {
                                VideoAttribute::getInstance()->set_featured_image( $post_id, $attachment_id, $video_url );
                            }
                        }
                    }
                }

                set_post_format( $post_id, 'video' );
                update_post_meta( $post_id, '_format_video_embed', $video_url );
                update_post_meta( $post_id, 'jnews_video_option', $video_option );
                update_post_meta( $post_id, 'jnews_single_post', $single_post );

                if ( 'edit-video' !== $action ) {
                    if ( get_theme_mod( 'jnews_frontend_submit_enable_woocommerce', false ) ) {
                        $this->reduce_listing_left( $post_id );
                    }

                    update_post_meta( $post_id, $this->post_flag, true );
                }

                if ( 'edit-video' === $action ) {
                    jnews_flash_message( 'message', esc_html( __( 'Post updated successfully', 'jnews-video' ) ), 'alert-success' );
                } else {
                    jnews_flash_message( 'message', esc_html( __( 'Your post has submitted for review', 'jnews-video' ) ), 'alert-success' );
                }

                wp_redirect( jnews_home_url_multilang( $this->endpoint['upload']['slug'] . '/' . $post_id ) );
                exit;
            }
        } catch ( Exception $e ) {
            jnews_flash_message( 'message', $e->getMessage(), 'alert-danger' );
        }
    }
}