meblog/lib/core/template/PageTemplate.js

A simple blog engine for personal blogging

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const pug_1 = tslib_1.__importDefault(require("pug"));
const i18n_1 = tslib_1.__importDefault(require("i18n"));
const ConfigHolder_1 = tslib_1.__importDefault(require("../ConfigHolder"));
const FileUtils_1 = tslib_1.__importDefault(require("../util/FileUtils"));
class PageTemplate extends ConfigHolder_1.default {
    dataSource;
    template;
    constructor(dataSource, template) {
        super(dataSource.config);
        this.dataSource = dataSource;
        this.template = template;
    }
    render() {
        const output = this.template.clone();
        output.path = output.path.replace(output.extname, '.html');
        output.contents = this.compile(output);
        return [output];
    }
    get templateName() {
        return PageTemplate.getTemplateName(this.template);
    }
    static getTemplateName(file) {
        return FileUtils_1.default.basenameWithoutExt(file.path);
    }
    compile(file, data) {
        const options = {
            pretty: this.config.devMode,
            filename: file.path,
        };
        const pugFn = pug_1.default.compile(String(file.contents), options);
        const locale = file.locale;
        const templateData = {
            ...this.config,
            ...data,
            allPosts: this.dataSource.getAllPosts(),
            posts: this.dataSource.getPosts(locale),
            tags: this.dataSource.getTags(),
            templateName: this.templateName,
            formatDateTime: this.formatDateTime.bind(this),
            formatDate: this.formatDate.bind(this),
            rootUrl: this.rootUrl.bind(this),
            url: this.url.bind(this),
            postUrl: this.postUrl.bind(this),
            postRootUrl: this.postRootUrl.bind(this),
            tagUrl: this.tagUrl.bind(this),
            tagRootUrl: this.tagRootUrl.bind(this),
            locale
        };
        Object.assign(templateData, this.getI18nUtils());
        const compiled = pugFn(templateData);
        return Buffer.from(compiled);
    }
    i18nFnToPickup = [
        '__',
        '__n',
        '__l',
        '__h',
        '__mf',
    ];
    getI18nUtils() {
        return this.i18nFnToPickup.reduce((obj, name) => {
            obj[name] = i18n_1.default[name].bind(i18n_1.default);
            return obj;
        }, {});
    }
}
exports.default = PageTemplate;