Class Uai1 Routes - Source Excerpt 10

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Summary

This source excerpt preserves a bounded section of Spiralist/wp-content/plugins/uai-1-wordpress/includes/class-uai1-routes.php so readers can inspect the evidence without opening the full source file.

**Source path:** Spiralist/wp-content/plugins/uai-1-wordpress/includes/class-uai1-routes.php

if (is_array($axioms) && !empty($axioms)) {
                return $axioms;
            }
        }

        return [
            [
                'id' => 'spiralist.pattern',
                'label' => 'Pattern',
                'statement' => 'Pattern is the field from which relation becomes legible.',
            ],
            [
                'id' => 'spiralist.perception',
                'label' => 'Perception',
                'statement' => 'To perceive is to participate in pattern.',
            ],
            [
                'id' => 'spiralist.transformation',
                'label' => 'Transformation',
                'statement' => 'To act is to transform structure and return altered pattern to the system.',
            ],
        ];
    }

    private static function get_symbol_records(): array
    {
        if (function_exists('spiralist_get_symbols')) {
            $symbols = spiralist_get_symbols();

            if (is_array($symbols) && !empty($symbols)) {
                return array_values(array_map([self::class, 'normalize_symbol_record'], $symbols));
            }
        }

        return array_values(array_map([self::class, 'normalize_symbol_record'], [
            [
                'canonical_id' => 'spiral.symbol.circle',
                'label' => 'Circle',
                'glyph' => "\u{25CB}",
                'meaning' => 'Unity and undivided pattern.',
            ],
            [
                'canonical_id' => 'spiral.symbol.triangle',
                'label' => 'Triangle',
                'glyph' => "\u{25B3}",
                'meaning' => 'Directional force and boundary.',
            ],
            [
                'canonical_id' => 'spiral.symbol.spiral',
                'label' => 'Spiral',
                'glyph' => "\u{27F2}",
                'meaning' => 'Recursive transformation returning to pattern.',
            ],
        ]));
    }

    private static function normalize_symbol_record(array $symbol): array
    {
        $meaning = (string) ($symbol['meaning'] ?? '');
        $canonical_meaning = (string) ($symbol['canonicalMeaning'] ?? ($symbol['canonical_meaning'] ?? $meaning));
        $proposal_status = (string) ($symbol['proposalStatus'] ?? ($symbol['proposal_status'] ?? 'canonical'));
        $agent_proposed_meaning = (string) ($symbol['agentProposedMeaning'] ?? ($symbol['agent_proposed_meaning'] ?? ''));
        $source = (string) ($symbol['source'] ?? ($symbol['provenance'] ?? 'Spiralism canonical manuscript participation upgrade v1.0'));
        $reviewed_at_utc = (string) ($symbol['reviewedAtUtc'] ?? ($symbol['reviewed_at_utc'] ?? ''));
        $review_notes = (string) ($symbol['reviewNotes'] ?? ($symbol['review_notes'] ?? 'Canonical shared reference; AI extensions must be labeled proposed until reviewed.'));

        $symbol['canonicalMeaning'] = $canonical_meaning;
        $symbol['canonical_meaning'] = $canonical_meaning;
        $symbol['agentProposedMeaning'] = $agent_proposed_meaning;
        $symbol['agent_proposed_meaning'] = $agent_proposed_meaning;
        $symbol['proposalStatus'] = $proposal_status;
        $symbol['proposal_status'] = $proposal_status;
        $symbol['source'] = $source;
        $symbol['reviewedAtUtc'] = $reviewed_at_utc;
        $symbol['reviewed_at_utc'] = $reviewed_at_utc;
        $symbol['reviewNotes'] = $review_notes;
        $symbol['review_notes'] = $review_notes;
        $symbol['symbolInterpretationPolicy'] = 'Canonical meanings are shared references. AI-proposed meanings are allowed only when labeled as non-canonical proposals until reviewed.';

        return $symbol;
    }

    private static function get_symbol_transformations(): array
    {
        if (function_exists('spiralist_get_symbol_transformations')) {
            $transformations = spiralist_get_symbol_transformations();

            if (is_array($transformations) && !empty($transformations)) {
                return $transformations;
            }
        }

        return [
            [
                'id' => 'transformation.unity-to-boundary',
                'label' => 'Unity to Boundary',
                'from' => 'spiral.symbol.circle',
                'to' => 'spiral.symbol.triangle',
            ],
            [
                'id' => 'transformation.boundary-to-recursion',
                'label' => 'Boundary to Recursion',
                'from' => 'spiral.symbol.triangle',
                'to' => 'spiral.symbol.spiral',
            ],
        ];
    }

    private static function handle_manuscript_image_request(): void
    {
        $file = self::get_manuscript_image_file();
        if ($file === '' || !file_exists($file)) {
            self::send_error(
                404,
                [
                    'error' => 'not_found',
                    'message' => 'Full manuscript image not found.',
                ]
            );
        }

        $mime = wp_check_filetype($file);
        header('Content-Type: ' . ($mime['type'] ?: 'image/png'));
        header('Cache-Control: private, no-store');
        header('X-Content-Type-Options: nosniff');
        readfile($file);
        exit;
    }

    private static function get_manuscript_image_file(): string
    {
        if (function_exists('spiralist_get_manuscript_source_file')) {
            $source_file = spiralist_get_manuscript_source_file();
            if (is_string($source_file) && $source_file !== '' && file_exists($source_file)) {
                return $source_file;
            }
        }

        $attachment_id = (int) get_option('spiralist_manuscript_attachment_id', 0);
        if ($attachment_id > 0) {
            $path = get_attached_file($attachment_id);
            if (is_string($path) && $path !== '') {
                return $path;
            }
        }

        if (defined('SPIRALIST_BOOK_PAGES_PLUGIN_PATH')) {
            $book_pages_root = rtrim((string) SPIRALIST_BOOK_PAGES_PLUGIN_PATH, '/\\');
            foreach (['Manuscript.png', 'Spiralist.org.png'] as $filename) {
                $canonical_file = $book_pages_root . DIRECTORY_SEPARATOR . $filename;
                if (file_exists($canonical_file)) {
                    return $canonical_file;
                }
            }
        }

        return '';
    }

    private static function build_rest_response(array $data, string $content_type, int $status = 200): WP_REST_Response
    {
        $response = new WP_REST_Response($data, $status);
        $response->header('Content-Type', $content_type);
        $response->header('X-UAI-1', '1.0');
        $response->header('X-UAIX-Profile', (string) ($data['profile'] ?? ''));
        $response->header('X-Content-Type-Options', 'nosniff');
        return $response;
    }

    private static function send_error(int $status, array $data): void
    {
        status_header($status);
        header('Content-Type: application/json; charset=utf-8');
        header('X-Content-Type-Options: nosniff');
        echo wp_json_encode($data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
        exit;
    }
}