Proyectos de Subversion LeadersLinked - Antes de SPA

/*! JsRender tmplify submodule v1.0.2: http://jsviews.com/#jsrender */
/*! Browserify transform for JsRender templates */
/*
 * Copyright 2019, Boris Moore
 * Released under the MIT License.
*/

(function() {
"use strict";
var jsrender = require('./../jsrender-node.js'),
        fs = require('fs'),
        path = require('path'),
        pathSep = path.sep,
        through = require('through2'),
        rootDirPath = path.resolve("./"),
        rootDirPathLen = rootDirPath.length + 1;

function isTemplate(fileExt, extensions) {
        extensions = typeof extensions === "string"
                ? extensions
                : "html jsrender jsr"; // Default extensions
        return new RegExp("\\s" + fileExt + "\\s").test(" " + extensions + " ");
}

module.exports = function(file, options) {
        var nodeFileDirName = path.dirname(file);

        if (!isTemplate(path.extname(file).slice(1), options && (options.extensions || options.e))) {
                return through();
        }
        return through(function(buf, enc, next) {
                var createTmplCode, ref, pathFromFileDir,
                        markup = buf.toString().replace(/^\uFEFF/, ''), // Remove BOM if necessary
                        tmpl = jsrender.templates(markup),
                        bundledFile = 'var tmplRefs = [],\n'
                        + "  mkup = '" + markup.replace(/['"\\]/g, "\\$&").replace(/[ \t]*(\r\n|\n|\r)/g, '\\n') + "',\n" // Normalize newlines, and escape quotes and \ character
                        + '  $ = global.jsrender || global.jQuery;\n\n',
                        templateName = './' + file.slice(rootDirPathLen).split(pathSep).join('/');

                for (ref in tmpl.refs) {
                        // Recursively bundle any nested template references, e.g. {{include tmpl="./some/template.html/}}"
                        fs.stat(ref, function(err, stat) {
                                // Async check that file exists
                                if(err && err.code == 'ENOENT') {
                                        throw new Error("Template '" + ref + "' not found at '" + err.path + "'. Use path relative to '" + rootDirPath + "'.");
                                }
                        });
                        pathFromFileDir = './' + path.relative(nodeFileDirName, ref).split(pathSep).join('/');
                        bundledFile += 'tmplRefs.push(require("' + pathFromFileDir + '"));\n';
                }

                createTmplCode = '$.templates("' + templateName + '", mkup)';
                bundledFile +=
                        'module.exports = $ ? ' + createTmplCode
                        + ' :\n  function($) {\n'
                        + '    if (!$ || !$.views) {throw "Requires jsrender/jQuery";}\n'
                        + '    while (tmplRefs.length) {\n      tmplRefs.pop()($); // compile nested template\n    }\n\n'
                        + '    return ' + createTmplCode
                        + '\n  };';
                this.push(bundledFile);
                next();
        });
};
}());