@scvo/router-destination-handlebars
Version:
SCVO=>Router destination for handlebars
187 lines • 9.81 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [0, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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op = body.call(thisArg, _);
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
/* tslint:disable:no-any */
var hbs = require('clayhandlebars')();
var router_1 = require("@scvo/router");
var HandlebarsRouterDestination = /** @class */ (function (_super) {
__extends(HandlebarsRouterDestination, _super);
function HandlebarsRouterDestination(handlebarsHelpers) {
var _this = _super.call(this) || this;
_this.name = 'handlebars';
router_1.Helpers.register(hbs);
Object.keys(handlebarsHelpers).forEach(function (name) {
hbs.registerHelper(name, handlebarsHelpers[name]);
});
return _this;
}
HandlebarsRouterDestination.prototype.execute = function (routeMatch) {
return __awaiter(this, void 0, void 0, function () {
var routerLayouts, routeLayouts, layouts_1, partials_1, sections_1, template, compiled, output, response;
return __generator(this, function (_a) {
try {
routerLayouts = routeMatch.context.metaData.handlebarsLayouts;
routeLayouts = routeMatch.route.destination.config;
layouts_1 = this.getLayouts(routerLayouts, routeLayouts, routeMatch.request.fullUrl);
partials_1 = routeMatch.context.metaData.handlebarsPartials;
Object.keys(partials_1).forEach(function (name) {
hbs.registerPartial(name, partials_1[name]);
});
sections_1 = {};
Object.keys(layouts_1.routeLayout).forEach(function (sectionName) {
var template = '', compiled, output = '';
try {
template = layouts_1.routeLayout[sectionName];
template = template.replace(/{{instance_id}}/ig, '{-{instance_id}-}');
compiled = hbs.compile(template);
output = compiled(routeMatch);
sections_1[sectionName] = output;
}
catch (err) {
err = new router_1.RouteDestinationError(err, {
statusCode: 500,
sourceRoute: routeMatch,
destination: routeMatch.route.destination,
redirectTo: routeMatch.route.errorRoute,
data: {
sectionName: sectionName,
template: template ?
template.length < 256 ? template : template.substr(0, 255) :
undefined,
output: output ?
output.length < 256 ? output : output.substr(0, 255) :
undefined
}
});
throw err;
}
});
template = '', compiled = void 0, output = '';
try {
template = layouts_1.routerLayout.template;
compiled = hbs.compile(template);
output = compiled(routeMatch);
output = output.replace(/(<!--{section:)([a-z0-9_-]+)(\[[a-z0-9_-]+\])?(}-->)/ig, function (match, m1, m2, m3, m4) {
if (sections_1.hasOwnProperty(m2)) {
var html = sections_1[m2];
if (m3) {
var instance = m3.replace(/\[|\]/g, '');
html = html.replace(/{-{instance_id}-}/ig, instance);
}
return html;
}
else {
return match;
}
});
}
catch (err) {
err = new router_1.RouteDestinationError(err, {
statusCode: 500,
sourceRoute: routeMatch,
destination: routeMatch.route.destination,
redirectTo: routeMatch.route.errorRoute,
data: {
template: template ?
template.length < 256 ? template : template.substr(0, 255) :
undefined,
output: output ?
output.length < 256 ? output : output.substr(0, 255) :
undefined
}
});
throw err;
}
response = {
statusCode: 200,
contentType: layouts_1.routerLayout.contentType,
body: output,
headers: {},
cookies: routeMatch.request.cookies
};
return [2 /*return*/, response];
}
catch (err) {
console.error('#### RouteMatch -> Failed to render:', err);
throw err;
}
return [2 /*return*/];
});
});
};
HandlebarsRouterDestination.prototype.getLayouts = function (routerLayouts, routeLayouts, url) {
try {
var layoutName_1 = 'default';
// console.log('#### ROUTEMATCH.getLayoutName() -> Getting layout name');
Object.keys(routeLayouts).forEach(function (name) {
if (name === 'default' || layoutName_1 !== 'default')
return;
if (routerLayouts.hasOwnProperty(name)) {
var pattern = routerLayouts[name].pattern;
var regex = new RegExp(pattern, 'ig');
if (regex.test(url)) {
layoutName_1 = name;
}
}
});
// console.log('#### ROUTEMATCH.getLayoutName() -> Layout name:',
// this.layoutName);
return {
routerLayout: routerLayouts[layoutName_1],
routeLayout: routeLayouts[layoutName_1]
};
}
catch (err) {
console.error('#### RouteMatch -> Failed to get layout name:', err);
throw err;
}
};
return HandlebarsRouterDestination;
}(router_1.RouterDestination));
exports.HandlebarsRouterDestination = HandlebarsRouterDestination;
/* tslint:enable:no-any */
//# sourceMappingURL=index.js.map