budibase/packages/server/utilities/builder/buildApp.js

131 lines
3.8 KiB
JavaScript

const {
appPackageFolder
} = require("../createAppPackage");
const { componentLibraryInfo } = require("./componentLibraryInfo");
const {
stat, ensureDir, pathExists,
constants, copyFile, writeFile,
readFile
} = require("fs-extra");
const { join, resolve, dirname } = require("path");
const sqrl = require('squirrelly');
module.exports = async (config, appname, pages, appdefinition) => {
const appPath = appPackageFolder(config, appname);
await buildClientAppDefinition(
config, appname,
appdefinition,
appPath, pages, "main");
await buildClientAppDefinition(
config, appname,
appdefinition,
appPath, pages, "unauthenticated")
await buildIndexHtml(
config, appname, appPath,
pages, "main");
await buildIndexHtml(
config, appname, appPath,
pages, "unauthenticated");
await copyClientLib(appPath, "main");
await copyClientLib(appPath, "unauthenticated");
}
const publicPath = (appPath, pageName) => join(appPath, "public", pageName);
const rootPath = (config, appname) => config.useAppRootPath ? `/${appname}` : "";
const copyClientLib = async (appPath, pageName) => {
var sourcepath = require.resolve("@budibase/client",{
paths: [appPath]
});
var destPath = join(publicPath(appPath, pageName), "budibase-client.js");
await copyFile(sourcepath, destPath, constants.COPYFILE_FICLONE);
}
const buildIndexHtml = async (config, appname, appPath, pages, pageName) => {
const appPublicPath = publicPath(appPath, pageName);
const appRootPath = rootPath(config, appname);
const stylesheetUrl = s =>
s.indexOf('http://') === 0 || s.indexOf('https://') === 0
? s
: `/${rootPath(config, appname)}/${s}`;
const templateObj = {
title: pages[pageName].index.title || "Budibase App",
favicon: `${appRootPath}/${pages[pageName].index.favicon || "/assets/favicon.png"}`,
stylesheets: (pages.stylesheets || []).map(stylesheetUrl),
appRootPath
}
const indexHtmlTemplate = await readFile(
resolve(__dirname, "index.template.html"), "utf8");
const indexHtmlPath = join(appPublicPath, "index.html");
const indexHtml = sqrl.Render(indexHtmlTemplate, templateObj)
await writeFile(
indexHtmlPath,
indexHtml,
{flag:"w+"});
}
const buildClientAppDefinition = async (config, appname, appdefinition, appPath, pages, pageName) => {
const appPublicPath = publicPath(appPath, pageName);
const appRootPath = rootPath(config, appname);
const componentLibraries = [];
for(let lib of pages.componentLibraries) {
const info = await componentLibraryInfo(appPath, lib);
const libFile = info.components._lib || "index.js";
const source = join(info.libDir, libFile);
const moduleDir = join(appPublicPath, "lib", info.libDir.replace(appPath, ""));
const destPath = join(moduleDir, libFile);
await ensureDir(dirname(destPath));
componentLibraries.push(destPath);
let shouldCopy = !(await pathExists(destPath));
if(!shouldCopy) {
const destStat = await stat(destPath);
const sourceStat = await stat(source);
shouldCopy = destStat.ctimeMs !== sourceStat.ctimeMs;
}
if(shouldCopy) {
await copyFile(source, destPath, constants.COPYFILE_FICLONE);
}
}
const filename = join(appPublicPath, "clientAppDefinition.js");
const clientAppDefObj = {
hierarchy: appdefinition.hierarchy,
componentLibraries: pages.componentLibraries,
appRootPath: appRootPath,
props: appdefinition.props[pageName]
}
await writeFile(filename,
`window['##BUDIBASE_APPDEFINITION##'] = ${JSON.stringify(clientAppDefObj)}`);
}