@juzi/wechaty
Version:
Wechaty is a RPA SDK for Chatbot Makers.
83 lines • 3.27 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.plainText = exports.stripEmoji = exports.unifyEmoji = exports.digestEmoji = exports.unescapeHtml = exports.stripHtml = 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.
*
*/
function stripHtml(html) {
if (!html) {
return '';
}
return html.replace(/(<([^>]+)>)/ig, '');
}
exports.stripHtml = stripHtml;
function unescapeHtml(str) {
if (!str) {
return '';
}
return str
.replace(/'/g, "'")
.replace(/"/g, '"')
.replace(/>/g, '>')
.replace(/</g, '<')
.replace(/&/g, '&');
}
exports.unescapeHtml = unescapeHtml;
function digestEmoji(html) {
if (!html) {
return '';
}
return html
.replace(/<img class="(\w*?emoji) (\w*?emoji[^"]+?)" text="(.*?)_web" src=[^>]+>/g, '$3') // <img class="emoji emoji1f4a4" text="[流汗]_web" src="/zh_CN/htmledition/v2/images/spacer.gif" />
.replace(/<span class="(\w*?emoji) (\w*?emoji[^"]+?)"><\/span>/g, '[$2]'); // '<span class="emoji emoji1f334"></span>'
}
exports.digestEmoji = digestEmoji;
/**
* unifyEmoji: the same emoji will be encoded as different xml code in browser. unify them.
*
* from: <img class="emoji emoji1f602" text="_web" src="/zh_CN/htmledition/v2/images/spacer.gif" />
* to: <span class=\"emoji emoji1f602\"></span>
*
*/
function unifyEmoji(html) {
if (!html) {
return '';
}
return html
.replace(/<img class="(\w*?emoji) (\w*?emoji[^"]+?)" text="(.*?)_web" src=[^>]+>/g, '<emoji code="$2"/>') // <img class="emoji emoji1f4a4" text="[流汗]_web" src="/zh_CN/htmledition/v2/images/spacer.gif" />
.replace(/<span class="(\w*?emoji) (\w*?emoji[^"]+?)"><\/span>/g, '<emoji code="$2"/>'); // '<span class="emoji emoji1f334"></span>'
}
exports.unifyEmoji = unifyEmoji;
function stripEmoji(html) {
if (!html) {
return '';
}
return html
.replace(/<img class="(\w*?emoji) (\w*?emoji[^"]+?)" text="(.*?)_web" src=[^>]+>/g, '') // <img class="emoji emoji1f4a4" text="[流汗]_web" src="/zh_CN/htmledition/v2/images/spacer.gif" />
.replace(/<span class="(\w*?emoji) (\w*?emoji[^"]+?)"><\/span>/g, ''); // '<span class="emoji emoji1f334"></span>'
}
exports.stripEmoji = stripEmoji;
function plainText(html) {
if (!html) {
return '';
}
return stripHtml(unescapeHtml(stripHtml(digestEmoji(html))));
}
exports.plainText = plainText;
//# sourceMappingURL=xml.js.map