59 lines
No EOL
2.9 KiB
JavaScript
59 lines
No EOL
2.9 KiB
JavaScript
"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.SkypeMentionNormalizeMiddleware = void 0;
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/**
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* Middleware to patch mention Entities from Skype since they don't conform to expected values.
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* Bots that interact with Skype should use this middleware if mentions are used.
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*
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* @remarks
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* A Skype mention "text" field is of the format:
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* <at id="28:2bc5b54d-5d48-4ff1-bd25-03dcbb5ce918">botname</at>
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* But Activity.Text doesn't contain those tags and RemoveMentionText can't remove
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* the entity from Activity.Text.
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* This will remove the <at> nodes, leaving just the name.
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*/
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class SkypeMentionNormalizeMiddleware {
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/**
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* Performs the normalization of Skype mention Entities.
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*
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* @param activity [Activity](xref:botframework-schema.Activity) containing the mentions to normalize.
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*/
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static normalizeSkypeMentionText(activity) {
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if (activity.channelId === 'skype' && activity.type === 'message') {
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activity.entities.map((element) => {
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if (element.type === 'mention') {
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const text = element['text'];
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const end = text.indexOf('>');
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if (end > -1) {
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const start = text.indexOf('<', end);
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if (start > -1)
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element['text'] = text.substring(end + 1, start);
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}
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}
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});
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}
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}
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/**
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* Middleware implementation which corrects the Entity text of type [Mention](xref:botframework-schema.Mention) to a value that [removeMentionText](xref:botbuilder-core.TurnContext.removeMentionText) can work with.
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*
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* @param turnContext [TurnContext](xref:botbuilder-core.TurnContext) for the current turn of conversation.
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* @param next Delegate to call to continue the bot middleware pipeline.
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*/
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onTurn(turnContext, next) {
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return __awaiter(this, void 0, void 0, function* () {
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SkypeMentionNormalizeMiddleware.normalizeSkypeMentionText(turnContext.activity);
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yield next();
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});
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}
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}
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exports.SkypeMentionNormalizeMiddleware = SkypeMentionNormalizeMiddleware;
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//# sourceMappingURL=skypeMentionNormalizeMiddleware.js.map
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