@helldoc/core
Version:
helldoc core
162 lines (161 loc) • 7.83 kB
JavaScript
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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) : adopt(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 = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, 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:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
exports.__esModule = true;
var fs_extra_1 = __importDefault(require("fs-extra"));
var path_1 = require("path");
var SSR = /** @class */ (function () {
function SSR(ctx, template) {
this.ctx = ctx;
this.scriptDir = this.resolveOutDir("scripts");
this.webStatsPath = this.resolveOutDir("web-stats.json");
this.scriptPath = this.resolveOutDir("scripts/server.js");
this.template = fs_extra_1["default"].readFileSync(template).toString();
this.render = require(this.scriptPath).render;
}
SSR.prototype.run = function () {
return __awaiter(this, void 0, void 0, function () {
var pages, head, _i, pages_1, page, _a, scripts, styles, links, content, templateData;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
if (!this.ctx.siteData)
return [2 /*return*/];
pages = this.ctx.siteData.pages;
head = this.ctx.siteConfig.head || [];
_i = 0, pages_1 = pages;
_b.label = 1;
case 1:
if (!(_i < pages_1.length)) return [3 /*break*/, 5];
page = pages_1[_i];
return [4 /*yield*/, this.render(page.path)];
case 2:
_a = _b.sent(), scripts = _a.scripts, styles = _a.styles, links = _a.links, content = _a.content;
templateData = {
scripts: scripts,
links: links,
styles: styles,
content: content,
head: this.normalizeHead(head).join("\n")
};
return [4 /*yield*/, this.extractHTMLFile(page.path, templateData)];
case 3:
_b.sent();
_b.label = 4;
case 4:
_i++;
return [3 /*break*/, 1];
case 5: return [4 /*yield*/, this.clearOutDir()];
case 6:
_b.sent();
return [2 /*return*/];
}
});
});
};
SSR.prototype.clearOutDir = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, fs_extra_1["default"].remove(this.webStatsPath)];
case 1:
_a.sent();
return [4 /*yield*/, fs_extra_1["default"].remove(this.scriptDir)];
case 2:
_a.sent();
return [2 /*return*/];
}
});
});
};
SSR.prototype.resolveOutDir = function (path) {
return path_1.resolve(this.ctx.outDir, path);
};
SSR.prototype.normalizeHead = function (head) {
return head.map(function (_a) {
var tagName = _a[0], attrs = _a[1], innerHTML = _a[2];
var normalAttrs = Object.keys(attrs).reduce(function (raw, key) {
return raw + " " + key + "=\"" + attrs[key] + "\"";
}, "");
return innerHTML
? "<" + tagName + " " + normalAttrs + ">" + innerHTML + "</" + tagName + ">"
: "<" + tagName + " " + normalAttrs + " />";
});
};
SSR.prototype.extractHTMLFile = function (path, templateData) {
return __awaiter(this, void 0, void 0, function () {
var indexname, filename, filepath;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (path.startsWith("/"))
path = path.slice(1);
indexname = "index.html";
filename = path || indexname;
filepath = this.resolveOutDir(filename);
return [4 /*yield*/, fs_extra_1["default"].writeFile(filepath, this.renderWithTemplate(__assign({}, templateData)))];
case 1:
_a.sent();
return [2 /*return*/];
}
});
});
};
SSR.prototype.renderWithTemplate = function (templateData) {
var html = this.template;
Object.keys(templateData).forEach(function (key) {
html = html.replace("<!--" + key + "-->", templateData[key]);
});
return html;
};
return SSR;
}());
exports["default"] = SSR;