openclaw/dist/multimodal-B9eYMDXo.mjs

Multi-channel AI gateway with extensible messaging integrations

import { o as normalizeLowercaseStringOrEmpty } from "./string-coerce-1VuiLaaR.mjs";
import { j as resolveIntegerOption } from "./number-coercion-CuVhdCBs.mjs";
//#region packages/memory-host-sdk/src/host/multimodal.ts
const MEMORY_MULTIMODAL_SPECS = {
	image: {
		labelPrefix: "Image file",
		extensions: [
			".jpg",
			".jpeg",
			".png",
			".webp",
			".gif",
			".heic",
			".heif"
		]
	},
	audio: {
		labelPrefix: "Audio file",
		extensions: [
			".mp3",
			".wav",
			".ogg",
			".opus",
			".m4a",
			".m2a",
			".aac",
			".flac"
		]
	}
};
/** All supported multimodal memory modalities in stable config order. */
const MEMORY_MULTIMODAL_MODALITIES = Object.keys(MEMORY_MULTIMODAL_SPECS);
/** Default max bytes for one multimodal memory file. */
const DEFAULT_MEMORY_MULTIMODAL_MAX_FILE_BYTES = 10485760;
/** Normalize user modality selections to supported modalities. */
function normalizeMemoryMultimodalModalities(raw) {
	if (raw === void 0 || raw.includes("all")) return [...MEMORY_MULTIMODAL_MODALITIES];
	return [...new Set(raw.filter((value) => value === "image" || value === "audio"))];
}
/** Normalize user multimodal settings, including disabled-state empty modality list. */
function normalizeMemoryMultimodalSettings(raw) {
	const enabled = raw.enabled === true;
	const maxFileBytes = resolveIntegerOption(raw.maxFileBytes, DEFAULT_MEMORY_MULTIMODAL_MAX_FILE_BYTES, { min: 1 });
	return {
		enabled,
		modalities: enabled ? normalizeMemoryMultimodalModalities(raw.modalities) : [],
		maxFileBytes
	};
}
/** Return true when multimodal memory ingestion has at least one enabled modality. */
function isMemoryMultimodalEnabled(settings) {
	return settings.enabled && settings.modalities.length > 0;
}
/** Return accepted file extensions for a modality. */
function getMemoryMultimodalExtensions(modality) {
	return MEMORY_MULTIMODAL_SPECS[modality].extensions;
}
/** Build the text label that accompanies embedded multimodal file content. */
function buildMemoryMultimodalLabel(modality, normalizedPath) {
	return `${MEMORY_MULTIMODAL_SPECS[modality].labelPrefix}: ${normalizedPath}`;
}
/** Build a glob that matches an extension case-insensitively for indexed sources. */
function buildCaseInsensitiveExtensionGlob(extension) {
	const normalized = normalizeLowercaseStringOrEmpty(extension).replace(/^\./, "");
	if (!normalized) return "*";
	return `*.${Array.from(normalized, (char) => `[${char.toLowerCase()}${char.toUpperCase()}]`).join("")}`;
}
/** Classify a file path into a supported multimodal modality under current settings. */
function classifyMemoryMultimodalPath(filePath, settings) {
	if (!isMemoryMultimodalEnabled(settings)) return null;
	const lower = normalizeLowercaseStringOrEmpty(filePath);
	return settings.modalities.find((modality) => getMemoryMultimodalExtensions(modality).some((extension) => lower.endsWith(extension))) ?? null;
}
//#endregion
export { isMemoryMultimodalEnabled as a, getMemoryMultimodalExtensions as i, buildMemoryMultimodalLabel as n, normalizeMemoryMultimodalSettings as o, classifyMemoryMultimodalPath as r, buildCaseInsensitiveExtensionGlob as t };