zx_bms_uni/miniprogram_npm/@vant/weapp/uploader/utils.js

'use strict';
Object.defineProperty(exports, '__esModule', {
    value: true
});
exports.isPromise = exports.isObject = exports.isFunction = exports.chooseFile = exports.isVideo = exports.isImageFile = void 0;
var IMAGE_REGEXP = /\.(jpeg|jpg|gif|png|svg|webp|jfif|bmp|dpg)/i;
function isImageUrl(url) {
    return IMAGE_REGEXP.test(url);
}
function isImageFile(item) {
    if (item.type) {
        return item.type.indexOf('image') === 0;
    }
    if (item.path) {
        return isImageUrl(item.path);
    }
    if (item.url) {
        return isImageUrl(item.url);
    }
    return false;
}
exports.isImageFile = isImageFile;
function isVideo(res, accept) {
    return accept === 'video';
}
exports.isVideo = isVideo;
function chooseFile(_a) {
    var accept = _a.accept;
    var multiple = _a.multiple;
    var capture = _a.capture;
    var compressed = _a.compressed;
    var maxDuration = _a.maxDuration;
    var sizeType = _a.sizeType;
    var camera = _a.camera;
    var maxCount = _a.maxCount;
    switch (accept) {
        case 'image':
            return new Promise(function (resolve, reject) {
                uni.chooseImage({
                    count: multiple ? Math.min(maxCount, 9) : 1,
                    sourceType: capture,
                    sizeType: sizeType,
                    success: resolve,
                    fail: reject
                });
            });
        case 'media':
            return new Promise(function (resolve, reject) {
                uni.chooseMedia({
                    count: multiple ? Math.min(maxCount, 9) : 1,
                    sourceType: capture,
                    maxDuration: maxDuration,
                    sizeType: sizeType,
                    camera: camera,
                    success: resolve,
                    fail: reject
                });
            });
        case 'video':
            return new Promise(function (resolve, reject) {
                uni.chooseVideo({
                    sourceType: capture,
                    compressed: compressed,
                    maxDuration: maxDuration,
                    camera: camera,
                    success: resolve,
                    fail: reject
                });
            });
        default:
            return new Promise(function (resolve, reject) {
                uni.chooseMessageFile({
                    count: multiple ? maxCount : 1,
                    type: 'file',
                    success: resolve,
                    fail: reject
                });
            });
    }
}
exports.chooseFile = chooseFile;
function isFunction(val) {
    return typeof val === 'function';
}
exports.isFunction = isFunction;
function isObject(val) {
    return val !== null && typeof val === 'object';
}
exports.isObject = isObject;
function isPromise(val) {
    return isObject(val) && isFunction(val.then) && isFunction(val.catch);
}
exports.isPromise = isPromise;