@juzi/wechaty
Version:
Wechaty is a RPA SDK for Chatbot Makers.
119 lines • 3.96 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.UrlLinkImpl = void 0;
/**
* Wechaty Chatbot SDK - https://github.com/wechaty/wechaty
*
* @copyright 2016 Huan LI (李卓桓) <https://github.com/huan>, and
* Wechaty Contributors <https://github.com/wechaty>.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
const url_1 = __importDefault(require("url"));
const open_graph_js_1 = require("../helper-functions/open-graph.js");
const validation_js_1 = require("../user-mixins/validation.js");
const wechatify_js_1 = require("../user-mixins/wechatify.js");
const config_js_1 = require("../config.js");
class UrlLinkMixin extends (0, wechatify_js_1.wechatifyMixinBase)() {
payload;
/**
*
* Create from URL
*
*/
static async create(url, fallback) {
config_js_1.log.verbose('UrlLink', 'create(%s)', url);
const meta = await (0, open_graph_js_1.openGraph)(url);
let description;
let thumbnailUrl;
let title;
if (meta.image) {
if (typeof meta.image === 'string') {
thumbnailUrl = meta.image;
}
else if (Array.isArray(meta.image)) {
thumbnailUrl = meta.image[0];
}
else {
if (Array.isArray(meta.image.url)) {
thumbnailUrl = meta.image.url[0];
}
else if (meta.image.url) {
thumbnailUrl = meta.image.url;
}
}
}
if (Array.isArray(meta.title)) {
title = meta.title[0];
}
else {
title = meta.title;
}
if (Array.isArray(meta.description)) {
description = meta.description[0];
}
else if (meta.description) {
description = meta.description;
}
else {
description = title;
}
if (thumbnailUrl && !thumbnailUrl.startsWith('http')) {
const resolvedUrl = new url_1.default.URL(thumbnailUrl, url);
thumbnailUrl = resolvedUrl.toString();
}
const payload = {
description: description || fallback?.description || '',
thumbnailUrl: thumbnailUrl || fallback?.thumbnailUrl || '',
title: title || fallback?.title || '',
url,
};
return new this(payload);
}
/*
* @hideconstructor
*/
constructor(payload) {
super();
this.payload = payload;
config_js_1.log.verbose('UrlLink', 'constructor()');
// Huan(202110): it is ok to create a raw one without wechaty instance
// guardWechatifyClass.call(this, UrlLink)
}
toString() {
return `UrlLink<${this.payload.url}>`;
}
url() {
return this.payload.url;
}
title() {
return this.payload.title;
}
thumbnailUrl() {
return this.payload.thumbnailUrl;
}
description() {
return this.payload.description;
}
thumbnailFile() {
return this.payload.thumbnailFileBox;
}
}
class UrlLinkImpl extends (0, validation_js_1.validationMixin)(UrlLinkMixin)() {
}
exports.UrlLinkImpl = UrlLinkImpl;
//# sourceMappingURL=url-link.js.map