Storage

**Site relevance:** Spiralist.org

**Memory type:** plugin source memory

**Source path:** Spiralist/wp-content/plugins/ns12-manuscript/includes/storage.php

**Size:** 6.3 KB

Summary

if (!defined('ABSPATH'))

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<?php

if (!defined('ABSPATH')) {
    exit;
}

function spiralist_book_pages_build_storage_profile(
    string $basedir,
    string $baseurl,
    string $storage_slug,
    string $asset_subdirectory
): array
{
    return [
        'path' => rtrim($basedir, '/\\') . DIRECTORY_SEPARATOR . trim($storage_slug, '/\\'),
        'url' => untrailingslashit($baseurl) . '/' . trim($storage_slug, '/\\'),
        'storage_slug' => trim($storage_slug, '/\\'),
        'asset_subdirectory' => trim($asset_subdirectory, '/\\'),
    ];
}

function spiralist_book_pages_get_storage_profile(): array
{
    $configured_path = defined('SPIRALIST_BOOK_PAGES_STORAGE_PATH')
        ? trim((string) constant('SPIRALIST_BOOK_PAGES_STORAGE_PATH'))
        : '';
    $configured_url = defined('SPIRALIST_BOOK_PAGES_STORAGE_URL')
        ? trim((string) constant('SPIRALIST_BOOK_PAGES_STORAGE_URL'))
        : '';
    $configured_asset_subdirectory = defined('SPIRALIST_BOOK_PAGES_STORAGE_ASSET_SUBDIRECTORY')
        ? trim((string) constant('SPIRALIST_BOOK_PAGES_STORAGE_ASSET_SUBDIRECTORY'))
        : '';
    $public_storage_slug = defined('SPIRALIST_BOOK_PAGES_PUBLIC_STORAGE_SLUG')
        ? trim((string) constant('SPIRALIST_BOOK_PAGES_PUBLIC_STORAGE_SLUG'))
        : 'ns12-manuscript';
    $public_asset_subdirectory = defined('SPIRALIST_BOOK_PAGES_PUBLIC_ASSET_SUBDIRECTORY')
        ? trim((string) constant('SPIRALIST_BOOK_PAGES_PUBLIC_ASSET_SUBDIRECTORY'))
        : 'folios';

    if ($configured_path !== '' && $configured_url !== '') {
        return [
            'path' => rtrim($configured_path, '/\\'),
            'url' => untrailingslashit($configured_url),
            'storage_slug' => $public_storage_slug,
            'asset_subdirectory' => $configured_asset_subdirectory !== ''
                ? trim($configured_asset_subdirectory, '/\\')
                : $public_asset_subdirectory,
        ];
    }

    if (!function_exists('wp_upload_dir')) {
        return [];
    }

    $uploads = wp_upload_dir(null, false);
    $basedir = rtrim((string) ($uploads['basedir'] ?? ''), '/\\');
    $baseurl = untrailingslashit((string) ($uploads['baseurl'] ?? ''));

    if ($basedir === '' || $baseurl === '') {
        return [];
    }

    return spiralist_book_pages_build_storage_profile(
        $basedir,
        $baseurl,
        $public_storage_slug,
        $public_asset_subdirectory
    );
}

function spiralist_book_pages_get_storage_base(): array
{
    $profile = spiralist_book_pages_get_storage_profile();

    return [
        'path' => (string) ($profile['path'] ?? ''),
        'url' => (string) ($profile['url'] ?? ''),
    ];
}

function spiralist_book_pages_storage_copy_missing(string $source, string $destination): bool
{
    if ($source === '' || !is_dir($source) || !is_readable($source)) {
        return false;
    }

    if (!wp_mkdir_p($destination)) {
        return false;
    }

    $copied = false;
    $iterator = new RecursiveIteratorIterator(
        new RecursiveDirectoryIterator($source, FilesystemIterator::SKIP_DOTS),
        RecursiveIteratorIterator::SELF_FIRST
    );

    foreach ($iterator as $item) {
        $source_path = (string) $item->getPathname();
        $relative_path = ltrim(str_replace($source, '', $source_path), '\\/');
        $target_path = rtrim($destination, '/\\') . DIRECTORY_SEPARATOR . str_replace(['/', '\\'], DIRECTORY_SEPARATOR, $relative_path);

        if ($item->isDir()) {
            if (!is_dir($target_path)) {
                wp_mkdir_p($target_path);
            }
            continue;
        }

        if (is_file($target_path)) {
            continue;
        }

        $target_directory = dirname($target_path);
        if (!is_dir($target_directory)) {
            wp_mkdir_p($target_directory);
        }

        if (@copy($source_path, $target_path)) {
            $copied = true;
        }
    }

    return $copied;
}

function spiralist_book_pages_install_persistent_storage(): void
{
    static $did_run = false;

    if ($did_run) {
        return;
    }

    $did_run = true;

    $roots = [
        'storage' => defined('SPIRALIST_BOOK_PAGES_STORAGE_PATH') ? (string) SPIRALIST_BOOK_PAGES_STORAGE_PATH : '',
        'content' => defined('SPIRALIST_BOOK_PAGES_CONTENT_PATH') ? (string) SPIRALIST_BOOK_PAGES_CONTENT_PATH : '',
        'cache' => defined('SPIRALIST_BOOK_PAGES_CACHE_PATH') ? (string) SPIRALIST_BOOK_PAGES_CACHE_PATH : '',
        'exports' => defined('SPIRALIST_BOOK_PAGES_EXPORT_PATH') ? (string) SPIRALIST_BOOK_PAGES_EXPORT_PATH : '',
        'book_pages' => defined('SPIRALIST_BOOK_PAGES_PLUGIN_PATH') ? (string) SPIRALIST_BOOK_PAGES_PLUGIN_PATH : '',
    ];

    foreach ($roots as $path) {
        if ($path === '') {
            continue;
        }

        wp_mkdir_p($path);
    }

    $bundled_content = rtrim((string) SPIRALIST_BOOK_PAGES_PLUGIN_ROOT_PATH, '/\\') . DIRECTORY_SEPARATOR . 'content';
    $copied_content = false;

    if (($roots['content'] ?? '') !== '' && !is_file(rtrim((string) $roots['content'], '/\\') . DIRECTORY_SEPARATOR . 'book.json')) {
        $copied_content = spiralist_book_pages_storage_copy_missing($bundled_content, (string) $roots['content']);
    }

    $cache_root = (string) ($roots['cache'] ?? '');
    $cache_missing = $cache_root !== '' && !is_file(rtrim($cache_root, '/\\') . DIRECTORY_SEPARATOR . 'book-index.json');

    if (($copied_content || $cache_missing) && function_exists('spiralist_book_pages_compile_content_cache')) {
        spiralist_book_pages_compile_content_cache(true);
    }

    $should_update_status = $copied_content
        || $cache_missing
        || (function_exists('get_option') && get_option('spiralist_book_pages_storage_status', null) === null);

    if ($should_update_status && function_exists('update_option')) {
        update_option(
            'spiralist_book_pages_storage_status',
            [
                'version' => '1.2.0',
                'content_seeded' => $copied_content,
                'storage_path' => (string) ($roots['storage'] ?? ''),
                'updated_at' => gmdate('c'),
            ],
            false
        );
    }
}

add_action('init', 'spiralist_book_pages_install_persistent_storage', 1);