speech-rule-engine
Version:
A standalone speech rule engine for XML structures, based on the original engine from ChromeVox.
88 lines • 3.14 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.nodeCounter = nodeCounter;
exports.pauseSeparator = pauseSeparator;
exports.contentIterator = contentIterator;
const auditory_description_js_1 = require("../audio/auditory_description.js");
const XpathUtil = __importStar(require("../common/xpath_util.js"));
const engine_js_1 = require("../common/engine.js");
function nodeCounter(nodes, context) {
const localLength = nodes.length;
let localCounter = 0;
let localContext = context;
if (!context) {
localContext = '';
}
return function () {
if (localCounter < localLength) {
localCounter += 1;
}
return localContext + ' ' + localCounter;
};
}
function pauseSeparator(_nodes, context) {
const numeral = parseFloat(context);
const value = isNaN(numeral) ? context : numeral;
return function () {
return [
auditory_description_js_1.AuditoryDescription.create({
text: '',
personality: { pause: value }
})
];
};
}
function contentIterator(nodes, context) {
let contentNodes;
if (nodes.length > 0) {
contentNodes = XpathUtil.evalXPath('../../content/*', nodes[0]);
}
else {
contentNodes = [];
}
return function () {
const content = contentNodes.shift();
const contextDescr = context
? [auditory_description_js_1.AuditoryDescription.create({ text: context }, { translate: true })]
: [];
if (!content) {
return contextDescr;
}
const descrs = engine_js_1.Engine.evaluateNode(content);
return contextDescr.concat(descrs);
};
}
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