openmct/scripts/migrate-templates.js

/*****************************************************************************
 * Open MCT Web, Copyright (c) 2014-2015, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT Web is licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * Open MCT Web includes source code licensed under additional open source
 * licenses. See the Open Source Licenses file (LICENSES.md) included with
 * this source code distribution or the Licensing information page available
 * at runtime from the About dialog for additional information.
 *****************************************************************************/

// Converts all templateUrl references in bundle.js files to
// plain template references, loading said templates with the
// RequireJS text plugin.

var glob = require('glob'),
    fs = require('fs'),
    path = require('path'),
    _ = require('lodash');

function toTemplateName(templateUrl) {
    var parts = templateUrl.split('/');
    return _.camelCase(parts[parts.length - 1].replace(".html", "")) +
            "Template";
}

function findTemplateURLs(sourceCode) {
    return sourceCode.split('\n')
        .map(_.trim)
        .filter(function (line) {
            return line.indexOf("templateUrl") !== -1;
        })
        .map(function (line) {
            return _.trim(line.split(":")[1], "\", ");
        });
}

function migrate(file) {
    var sourceCode = fs.readFileSync(file, 'utf8'),
        templateUrls = findTemplateURLs(sourceCode);
    templateUrls.forEach(function (templateUrl) {
        console.log(templateUrl, toTemplateName(templateUrl));
    });
}

glob('platform/**/bundle.js', {}, function (err, files) {
    if (err) {
        console.log(err);
        return;
    }

    files.forEach(migrate);
});