Files
espocrm/js/template-precompiler.js
Yuri Kuznetsov 34ec6cfc8d bundle chunks
2023-06-02 19:26:38 +03:00

114 lines
3.4 KiB
JavaScript

/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
const fs = require('fs');
const {globSync} = require('glob');
const Handlebars = require('handlebars');
class TemplatePrecompiler {
defaultPath = 'client';
/**
* @param {{
* patterns: string[],
* modulePaths: Record.<string, string>,
* ignoreFiles: string[],
* }} params
* @return {{contents: string, files: string[]}}
*/
precompile(params) {
let files = [];
params.patterns.forEach(pattern => {
let itemFiles = globSync(pattern)
.map(file => file.replaceAll('\\', '/'));
files = files.concat(itemFiles);
});
let nameMap = {};
let compiledFiles = [];
files.forEach(file => {
let module = null;
if (params.ignoreFiles.includes(file)) {
return;
}
for (let itemModule in params.modulePaths) {
let path = params.modulePaths[itemModule];
if (file.indexOf(path) === 0) {
module = itemModule;
break;
}
}
let path = module ?
params.modulePaths[module] :
this.defaultPath;
path += '/res/templates/';
let name = file.substring(path.length).slice(0, -4);
if (module) {
name = module + ':' + name;
}
nameMap[file] = name
compiledFiles.push(file);
});
let contents =
'Espo.preCompiledTemplates = Espo.preCompiledTemplates || {};\n' +
'Object.assign(Espo.preCompiledTemplates, {\n';
for (let file in nameMap) {
let name = nameMap[file];
let templateContent = fs.readFileSync(file, 'utf8');
let compiled = Handlebars.precompile(templateContent);
contents += `'${name}': Handlebars.template(\n${compiled}\n),\n`;
}
contents += `\n});`;
return {
files: compiledFiles,
contents: contents,
};
}
}
module.exports = TemplatePrecompiler;