honkit/lib/output/ebook/getPDFTemplate.js

HonKit is building beautiful books using Markdown.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const juice_1 = __importDefault(require("juice"));
const website_1 = __importDefault(require("../website"));
const json_1 = __importDefault(require("../../json"));
const templating_1 = __importDefault(require("../../templating"));
const promise_1 = __importDefault(require("../../utils/promise"));
/**
 Generate PDF header/footer templates

 @param {Output} output
 @param {string} type
 @return {string}
 */
function getPDFTemplate(output, type) {
    const filePath = `pdf_${type}.html`;
    const outputRoot = output.getRoot();
    const engine = website_1.default.createTemplateEngine(output, filePath);
    // Generate context
    const context = json_1.default.encodeOutput(output);
    // @ts-expect-error ts-migrate(2339) FIXME: Property 'page' does not exist on type '{ summary:... Remove this comment to see the full error message
    context.page = {
        num: "_PAGENUM_",
        title: "_SECTION_"
    };
    // Render the theme
    return (templating_1.default.renderFile(engine, `ebook/${filePath}`, context)
        // Inline css and assets
        .then((tplOut) => {
        return promise_1.default.nfcall(juice_1.default.juiceResources, tplOut.getContent(), {
            webResources: {
                relativeTo: outputRoot
            }
        });
    })
        .then((tplOut) => tplOut.replace(/\n/g, " ")) // PDF templates need to be on one line for inclusion in spawned command
    );
}
exports.default = getPDFTemplate;