@snap/camera-kit/dist/platform/platformInfo.js

Camera Kit Web

import { memoize } from "../common/memoize";
import { isRecord } from "../common/typeguards";
import environment from "../environment";
import lensCoreWasm from "../lensCoreWasmVersions";
function isNavigatorUAData(value) {
    return (isRecord(value) &&
        Array.isArray(value["brands"]) &&
        value["brands"].every((brand) => {
            return isRecord(brand) && typeof brand["brand"] === "string" && typeof brand["version"] === "string";
        }) &&
        typeof value["mobile"] === "boolean" &&
        typeof value["platform"] === "string");
}
function parseDeviceModel(userAgent) {
    const userAgentWithModel = userAgent.match(/;[^;]+?;([^\)]+?)\)/);
    if (userAgentWithModel) {
        return userAgentWithModel[1].trim();
    }
    const userAgentWithModel2 = userAgent.match(/\(([^;]+);/);
    if (userAgentWithModel2) {
        return userAgentWithModel2[1].trim();
    }
    return "unknown";
}
function parseOrigin() {
    var _a, _b, _c;
    if (location.hostname !== "")
        return location.hostname;
    const possibleOrigins = location.ancestorOrigins === undefined && typeof window !== "undefined"
        ? [window.parent.origin, (_b = (_a = window.top) === null || _a === void 0 ? void 0 : _a.origin) !== null && _b !== void 0 ? _b : ""]
        : (_c = location.ancestorOrigins) !== null && _c !== void 0 ? _c : [];
    for (let origin of possibleOrigins) {
        try {
            origin = new URL(origin).hostname;
            if (origin)
                return origin;
        }
        catch (_) { }
    }
    return "unknown";
}
function parseOSName(userAgent) {
    const knownPlatforms = new Map([
        ["android", "android"],
        ["linux", "linux"],
        ["iphone os", "ios"],
        ["ipad", "ipados"],
        ["mac os", "macos"],
        ["macos", "macos"],
        ["windows", "windows"],
    ]);
    const normalizedUserAgent = userAgent.toLowerCase();
    for (const [match, platform] of knownPlatforms.entries()) {
        if (normalizedUserAgent.includes(match))
            return platform;
    }
    return "unknown";
}
function parseOSVersion(userAgent) {
    const versionMatch = userAgent.match(/\s([\d][\d_.]*[\d])(;|\)|\s)/);
    if (versionMatch != null) {
        return versionMatch[1].replace(/_/g, ".");
    }
    return "";
}
function parseUserAgentData(userAgent) {
    let brand;
    if (/Chrome/.test(userAgent)) {
        const versionMatch = userAgent.match(/Chrome\/([\d.]+)/);
        brand = {
            brand: "Chrome",
            version: versionMatch !== null ? versionMatch[1] : "unknown",
        };
    }
    else if (/Safari/.test(userAgent)) {
        let versionMatch = userAgent.match(/Version\/([\d.]+)/);
        if (versionMatch === null)
            versionMatch = userAgent.match(/Safari\/([\d.]+)/);
        brand = {
            brand: "Safari",
            version: versionMatch !== null ? versionMatch[1] : "unknown",
        };
    }
    else {
        brand = {
            brand: "Firefox",
            version: "0",
        };
    }
    const mobile = false;
    const platform = parseOSName(userAgent);
    return {
        brands: [brand],
        mobile,
        platform,
    };
}
function normalizeBrands(brands) {
    const knownBrands = new Map([
        ["Google Chrome", "Chrome"],
        ["Chrome", "Chrome"],
        ["Chromium", "Chrome"],
        ["Firefox", "Firefox"],
        ["Microsoft Edge", "Chrome"],
        ["Safari", "Safari"],
    ]);
    const normalizedBrands = brands
        .filter(({ brand }) => knownBrands.has(brand))
        .map((brand) => {
        return {
            brand: knownBrands.get(brand.brand),
            version: brand.version,
        };
    });
    if (normalizedBrands.length === 0)
        return [{ brand: "Firefox", version: "0" }];
    return normalizedBrands;
}
function normalizeUserAgentData(userAgentData) {
    return {
        brands: normalizeBrands(userAgentData.brands),
        mobile: userAgentData.mobile,
        platform: parseOSName(userAgentData.platform),
    };
}
export const getPlatformInfo = memoize(function getPlatformInfo() {
    var _a, _b, _c;
    const userAgent = navigator.userAgent;
    const userAgentData = isNavigatorUAData(navigator.userAgentData)
        ? normalizeUserAgentData(navigator.userAgentData)
        : parseUserAgentData(userAgent);
    const osVersion = parseOSVersion(userAgent);
    const deviceModel = parseDeviceModel(userAgent);
    const sdkShortVersion = environment.PACKAGE_VERSION.replace(/[-+]\S+$/, "");
    const locale = navigator.language;
    const fullLocale = ((_a = navigator.languages) !== null && _a !== void 0 ? _a : [])
        .map((lang, index) => {
        const qvalue = Math.max(0, (10 - index) / 10);
        return `${lang};q=${qvalue.toFixed(1)}`;
    })
        .join(", ") || locale;
    return {
        sdkShortVersion,
        sdkLongVersion: environment.PACKAGE_VERSION,
        lensCore: lensCoreWasm,
        browser: userAgentData.brands[0],
        osName: userAgentData.platform,
        osVersion,
        deviceModel,
        locale,
        fullLocale,
        origin: parseOrigin(),
        connectionType: (_c = (_b = navigator.connection) === null || _b === void 0 ? void 0 : _b.type) !== null && _c !== void 0 ? _c : "unknown",
    };
});
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