<?php

/**
 * Plugin Name: EdgeUpload - Cloud Direct Upload for Forms
 * Description: Upload form files directly from the browser to cloud storage, bypassing the WordPress server.
 * Version: 1.0.1
 * Author: Tino
 * License: GPLv2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain: edgeupload-cloud-direct-upload-for-forms
 */
if ( !defined( 'ABSPATH' ) ) {
    exit;
}
if ( function_exists( 'edgeupload_fs' ) ) {
    edgeupload_fs()->set_basename( false, __FILE__ );
} else {
    if ( !function_exists( 'edgeupload_fs' ) ) {
        function edgeupload_fs() {
            global $edgeupload_fs;
            if ( !isset( $edgeupload_fs ) ) {
                require_once dirname( __FILE__ ) . '/vendor/freemius/start.php';
                $edgeupload_fs = fs_dynamic_init( [
                    'id'               => '30421',
                    'slug'             => 'edgeupload',
                    'premium_slug'     => 'edgeupload-pro',
                    'type'             => 'plugin',
                    'public_key'       => 'pk_929147defb60cdb3dd8555f1401b2',
                    'is_premium'       => false,
                    'premium_suffix'   => 'Pro',
                    'has_addons'       => false,
                    'has_paid_plans'   => true,
                    'is_org_compliant' => true,
                    'trial'            => [
                        'days'               => 7,
                        'is_require_payment' => true,
                    ],
                    'menu'             => [
                        'slug'       => 'edgeupload',
                        'first-path' => 'admin.php?page=edgeupload',
                        'support'    => false,
                    ],
                    'is_live'          => true,
                ] );
                $edgeupload_fs->add_filter( 'plugin_icon', function () {
                    return dirname( __FILE__ ) . '/assets/images/icon-edgeupload.svg';
                } );
            }
            return $edgeupload_fs;
        }

        edgeupload_fs();
        do_action( 'edgeupload_fs_loaded' );
    }
    if ( version_compare( PHP_VERSION, '7.4.0', '<' ) ) {
        deactivate_plugins( plugin_basename( __FILE__ ) );
        wp_die( 'EdgeUpload requires PHP 7.4 or higher. Please upgrade your PHP version.' );
    }
    define( 'EDGEUPLOAD_PATH', plugin_dir_path( __FILE__ ) );
    define( 'EDGEUPLOAD_URL', plugin_dir_url( __FILE__ ) );
    define( 'EDGEUPLOAD_VERSION', '1.0.1' );
    require_once EDGEUPLOAD_PATH . 'includes/Utils/Crypto.php';
    require_once EDGEUPLOAD_PATH . 'includes/Utils/I18n.php';
    require_once EDGEUPLOAD_PATH . 'includes/Utils/Options.php';
    require_once EDGEUPLOAD_PATH . 'includes/Providers/ProviderInterface.php';
    require_once EDGEUPLOAD_PATH . 'includes/Providers/AbstractProvider.php';
    require_once EDGEUPLOAD_PATH . 'includes/Providers/Amazon/S3.php';
    require_once EDGEUPLOAD_PATH . 'includes/Providers/ProviderFactory.php';
    require_once EDGEUPLOAD_PATH . 'includes/License/LicenseManager.php';
    require_once EDGEUPLOAD_PATH . 'includes/Integrations/IntegrationRegistry.php';
    require_once EDGEUPLOAD_PATH . 'includes/Admin/Settings.php';
    require_once EDGEUPLOAD_PATH . 'includes/API/Sign.php';
    require_once EDGEUPLOAD_PATH . 'includes/Integrations/Elementor.php';
    require_once EDGEUPLOAD_PATH . 'includes/Integrations/ContactForm7.php';
    require_once EDGEUPLOAD_PATH . 'includes/Integrations/WPForms.php';
    require_once EDGEUPLOAD_PATH . 'includes/Integrations/GravityForms.php';
    require_once EDGEUPLOAD_PATH . 'includes/Integrations/NinjaForms.php';
    require_once EDGEUPLOAD_PATH . 'includes/Integrations/FluentForms.php';
    register_activation_hook( __FILE__, function () {
        $defaults = [
            'edgeupload_provider'           => 's3',
            'edgeupload_bucket'             => '',
            'edgeupload_region'             => '',
            'edgeupload_secret_id'          => '',
            'edgeupload_secret_key'         => '',
            'edgeupload_cdn_domain'         => '',
            'edgeupload_sign_expire'        => 300,
            'edgeupload_max_files'          => \EdgeUpload\License\LicenseManager::FREE_DEFAULTS['edgeupload_max_files'],
            'edgeupload_max_file_size'      => \EdgeUpload\License\LicenseManager::FREE_DEFAULTS['edgeupload_max_file_size'],
            'edgeupload_total_size'         => \EdgeUpload\License\LicenseManager::FREE_DEFAULTS['edgeupload_total_size'],
            'edgeupload_retry_count'        => \EdgeUpload\License\LicenseManager::FREE_DEFAULTS['edgeupload_retry_count'],
            'edgeupload_form_ids'           => '',
            'edgeupload_elementor_form_ids' => '',
            'edgeupload_allowed_extensions' => \EdgeUpload\License\LicenseManager::FREE_DEFAULTS['edgeupload_allowed_extensions'],
            'edgeupload_rate_limit_count'   => 60,
            'edgeupload_rate_limit_window'  => 600,
        ];
        foreach ( $defaults as $key => $value ) {
            if ( get_option( $key ) === false ) {
                add_option( $key, $value );
            }
        }
    } );
    add_action( 'plugins_loaded', function () {
        if ( get_option( 'edgeupload_form_ids' ) !== false ) {
            return;
        }
        add_option( 'edgeupload_form_ids', get_option( 'edgeupload_elementor_form_ids', '' ) );
    }, 1 );
    add_action( 'admin_init', ['EdgeUpload\\License\\LicenseManager', 'reconcile_state'] );
    add_action( 'init', ['EdgeUpload\\License\\LicenseManager', 'reconcile_state'], 1 );
    add_action( 'admin_menu', ['EdgeUpload_Settings', 'register_menu'] );
    add_action( 'admin_init', ['EdgeUpload_Settings', 'register_settings'] );
    add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), function ( $links ) {
        $settings_link = sprintf( '<a href="%s">%s</a>', esc_url( admin_url( 'admin.php?page=edgeupload' ) ), esc_html__( 'Settings' ) );
        array_unshift( $links, $settings_link );
        return $links;
    } );
    add_filter( 'all_plugins', function ( $plugins ) {
        $basename = plugin_basename( __FILE__ );
        if ( isset( $plugins[$basename]['Name'] ) && function_exists( 'edgeupload_fs' ) && edgeupload_fs()->is__premium_only() ) {
            $plugins[$basename]['Name'] = 'EdgeUpload Pro - Cloud Direct Upload for Forms';
            $plugins[$basename]['Title'] = 'EdgeUpload Pro - Cloud Direct Upload for Forms';
        }
        return $plugins;
    } );
    add_action( 'plugins_loaded', ['EdgeUpload_Elementor_Integration', 'init'] );
    add_action( 'plugins_loaded', ['EdgeUpload_ContactForm7_Integration', 'init'] );
    add_action( 'plugins_loaded', ['EdgeUpload_WPForms_Integration', 'init'] );
    add_action( 'plugins_loaded', ['EdgeUpload_GravityForms_Integration', 'init'] );
    add_action( 'plugins_loaded', ['EdgeUpload_NinjaForms_Integration', 'init'] );
    add_action( 'plugins_loaded', ['EdgeUpload_FluentForms_Integration', 'init'] );
    add_action( 'admin_enqueue_scripts', function ( $hook ) {
        if ( $hook !== 'toplevel_page_edgeupload' ) {
            return;
        }
        wp_enqueue_style( 'dashicons' );
        wp_enqueue_style(
            'edgeupload-admin',
            EDGEUPLOAD_URL . 'assets/css/admin.css',
            [],
            EDGEUPLOAD_VERSION
        );
        wp_enqueue_script(
            'edgeupload-admin',
            EDGEUPLOAD_URL . 'assets/js/admin.js',
            ['jquery'],
            EDGEUPLOAD_VERSION,
            true
        );
        wp_localize_script( 'edgeupload-admin', 'EdgeUploadAdmin', [
            'ajaxUrl'         => admin_url( 'admin-ajax.php' ),
            'nonce'           => wp_create_nonce( 'edgeupload_test' ),
            'i18n'            => \EdgeUpload\Utils\I18n::map( [
                'Testing...'                                                                                                                                   => 'Testing...',
                'Connection successful !'                                                                                                                      => 'Connection successful !',
                'Test failed'                                                                                                                                  => 'Test failed',
                'Request failed'                                                                                                                               => 'Request failed',
                'CORS configuration error. Check bucket CORS: allow PUT and add Content-Type to AllowedHeaders for this site origin. '                         => 'CORS configuration error. Check bucket CORS: allow PUT and add Content-Type to AllowedHeaders for this site origin. ',
                'CORS configuration error. Check Azure Blob CORS: allow PUT and add Content-Type and x-ms-blob-type to Allowed headers for this site origin. ' => 'CORS configuration error. Check Azure Blob CORS: allow PUT and add Content-Type and x-ms-blob-type to Allowed headers for this site origin. ',
                'Configuration example'                                                                                                                        => 'Configuration example',
                'CORS configuration example'                                                                                                                   => 'CORS configuration example',
                'Close'                                                                                                                                        => 'Close',
                'Browser upload failed: HTTP %s'                                                                                                               => 'Browser upload failed: HTTP %s',
                'View compatibility note'                                                                                                                      => 'View compatibility note',
            ] ),
            'providerCopy'    => \EdgeUpload\Utils\I18n::map( [
                'cos'   => [
                    'labels'       => [
                        'bucket'     => 'Bucket',
                        'region'     => 'Region',
                        'secret_id'  => 'SecretId',
                        'secret_key' => 'SecretKey',
                    ],
                    'descriptions' => [
                        'bucket'     => 'Tencent COS bucket name. Example: my_bucket_name-1234567890',
                        'region'     => 'Region where the Tencent COS bucket is located. Example: ap-singapore',
                        'secret_id'  => 'SecretId from an API key associated with an account that has full control permission for the Tencent COS bucket.',
                        'secret_key' => 'SecretKey from an API key associated with an account that has full control permission for the Tencent COS bucket.',
                    ],
                ],
                'oss'   => [
                    'labels'       => [
                        'bucket'     => 'Bucket',
                        'region'     => 'Endpoint',
                        'secret_id'  => 'AccessKey ID',
                        'secret_key' => 'AccessKey Secret',
                    ],
                    'descriptions' => [
                        'bucket'     => 'Alibaba OSS bucket name. Example: my_bucket_name',
                        'region'     => 'Public endpoint for the Alibaba OSS bucket. Example: oss-ap-southeast-1.aliyuncs.com',
                        'secret_id'  => 'AccessKey ID from an API key associated with a RAM user that has full control permission for the Alibaba OSS bucket.',
                        'secret_key' => 'AccessKey Secret from an API key associated with a RAM user that has full control permission for the Alibaba OSS bucket.',
                    ],
                ],
                's3'    => [
                    'labels'       => [
                        'bucket'     => 'Bucket',
                        'region'     => 'Region',
                        'secret_id'  => 'Access key',
                        'secret_key' => 'Secret access key',
                    ],
                    'descriptions' => [
                        'bucket'     => 'Amazon S3 bucket name. Example: my_bucket_name-1234567890-ap-southeast-1-an',
                        'region'     => 'AWS region where the Amazon S3 bucket is located. Example: ap-southeast-1',
                        'secret_id'  => 'Access key ID from an API key associated with an IAM user that has full control permission for the Amazon S3 bucket.',
                        'secret_key' => 'Secret access key from an API key associated with an IAM user that has full control permission for the Amazon S3 bucket.',
                    ],
                ],
                'azure' => [
                    'labels'       => [
                        'bucket'     => 'Storage account name',
                        'region'     => 'Region',
                        'secret_id'  => 'Container name',
                        'secret_key' => 'Account key',
                    ],
                    'descriptions' => [
                        'bucket'     => 'Azure Storage account name. Example: storage_account_name',
                        'region'     => 'Azure region where the storage account is located. Example: Southeast Asia',
                        'secret_id'  => 'Azure Blob Storage container name inside the storage account. Example: container_name',
                        'secret_key' => 'Azure Storage account access key with permission to write and delete blobs in the container.',
                    ],
                ],
                'gcs'   => [
                    'labels'       => [
                        'bucket'     => 'Bucket',
                        'region'     => 'Location',
                        'secret_id'  => 'Access key',
                        'secret_key' => 'Secret',
                    ],
                    'descriptions' => [
                        'bucket'     => 'Google Cloud Storage bucket name. Example: my_bucket_name',
                        'region'     => 'Google Cloud Storage bucket location. Example: asia-southeast1',
                        'secret_id'  => 'Access key from Cloud Storage Settings > Interoperability.',
                        'secret_key' => 'Secret for the Google Cloud Storage interoperability access key.',
                    ],
                ],
            ] ),
            'corsGuideImages' => [
                'cos'   => EDGEUPLOAD_URL . 'assets/images/cors-cos.png',
                'oss'   => EDGEUPLOAD_URL . 'assets/images/cors-oss.png',
                's3'    => EDGEUPLOAD_URL . 'assets/images/cors-s3.png',
                'azure' => EDGEUPLOAD_URL . 'assets/images/cors-blob.png',
                'gcs'   => EDGEUPLOAD_URL . 'assets/images/cors-gcs.png',
            ],
        ] );
    } );
    add_action( 'wp_ajax_edgeupload_test_connection', ['EdgeUpload_Settings', 'ajax_test_connection'] );
    add_action( 'wp_ajax_edgeupload_cleanup_cors_test', ['EdgeUpload_Settings', 'ajax_cleanup_cors_test'] );
    add_action( 'rest_api_init', function () {
        EdgeUpload_Sign_API::register_routes();
    } );
    add_action( 'wp_enqueue_scripts', function () {
        wp_enqueue_script(
            'edgeupload',
            EDGEUPLOAD_URL . 'assets/js/edgeupload.js',
            [],
            EDGEUPLOAD_VERSION,
            true
        );
        wp_enqueue_script(
            'edgeupload-utils',
            EDGEUPLOAD_URL . 'assets/js/core/utils.js',
            ['edgeupload'],
            EDGEUPLOAD_VERSION,
            true
        );
        wp_enqueue_script(
            'edgeupload-signer',
            EDGEUPLOAD_URL . 'assets/js/core/signer.js',
            ['edgeupload-utils'],
            EDGEUPLOAD_VERSION,
            true
        );
        wp_enqueue_script(
            'edgeupload-uploader',
            EDGEUPLOAD_URL . 'assets/js/core/uploader.js',
            ['edgeupload-signer'],
            EDGEUPLOAD_VERSION,
            true
        );
        wp_enqueue_script(
            'edgeupload-form',
            EDGEUPLOAD_URL . 'assets/js/form/index.js',
            ['edgeupload-uploader'],
            EDGEUPLOAD_VERSION,
            true
        );
        wp_enqueue_script(
            'edgeupload-form-helpers',
            EDGEUPLOAD_URL . 'assets/js/form/helpers.js',
            ['edgeupload-form'],
            EDGEUPLOAD_VERSION,
            true
        );
        foreach ( \EdgeUpload\Integrations\IntegrationRegistry::all() as $integration ) {
            $script = $integration['script'] ?? [];
            if ( empty( $script['handle'] ) || empty( $script['src'] ) ) {
                continue;
            }
            wp_enqueue_script(
                $script['handle'],
                EDGEUPLOAD_URL . $script['src'],
                $script['deps'] ?? ['edgeupload-form-helpers'],
                EDGEUPLOAD_VERSION,
                true
            );
        }
        wp_localize_script( 'edgeupload', 'EdgeUploadConfig', [
            'signEndpoint'     => rest_url( 'edgeupload/v1/sign' ),
            'nonce'            => wp_create_nonce( 'wp_rest' ),
            'provider'         => \EdgeUpload\Providers\ProviderFactory::selected_provider(),
            'publicHost'       => \EdgeUpload\Providers\ProviderFactory::public_host(),
            'retryCount'       => \EdgeUpload\License\LicenseManager::effective_retry_count(),
            'debug'            => defined( 'WP_DEBUG' ) && WP_DEBUG,
            'maxFiles'         => \EdgeUpload\License\LicenseManager::effective_max_files(),
            'maxFileSize'      => \EdgeUpload\License\LicenseManager::effective_max_file_size() * 1024 * 1024,
            'isPro'            => \EdgeUpload\License\LicenseManager::is_pro(),
            'upgradeUrl'       => \EdgeUpload\License\LicenseManager::upgrade_url(),
            'formIds'          => \EdgeUpload\Utils\Options::identifier_list( 'edgeupload_form_ids' ),
            'elementorFormIds' => \EdgeUpload\Utils\Options::identifier_list( 'edgeupload_elementor_form_ids' ),
            'i18n'             => \EdgeUpload\Utils\I18n::map( [
                'Uploading 0%'                                                             => 'Uploading 0%',
                'Uploading %s%'                                                            => 'Uploading %s%',
                'Upload complete'                                                          => 'Upload complete',
                'Upload failed'                                                            => 'Upload failed',
                'Upload completed without file URL'                                        => 'Upload completed without file URL',
                'EdgeUpload sign failed: %s'                                               => 'EdgeUpload sign failed: %s',
                'Upload failed: %s'                                                        => 'Upload failed: %s',
                'Network error'                                                            => 'Network error',
                'File upload in progress, please wait.'                                    => 'File upload in progress, please wait.',
                'Maximum %s files allowed'                                                 => 'Maximum %s files allowed',
                'File "%s" is too large'                                                   => 'File "%s" is too large',
                'Remove'                                                                   => 'Remove',
                'Free plan: only %s file per upload. Upgrade to PRO to remove this limit.' => 'Free plan: only %s file per upload. Upgrade to PRO to remove this limit.',
                'Free plan: max %s MB per file. Upgrade to PRO to remove this limit.'      => 'Free plan: max %s MB per file. Upgrade to PRO to remove this limit.',
            ] ),
        ] );
    } );
}