function parseProjectFile()

in lib/projectFile.js [29:86]
33 lines of code
4 McCabe index (conditional complexity)

function parseProjectFile (locations) {
    const project_dir = locations.root;
    const pbxPath = locations.pbxproj;

    if (cachedProjectFiles[project_dir]) {
        return cachedProjectFiles[project_dir];
    }

    const xcodeproj = xcode.project(pbxPath);
    xcodeproj.parseSync();

    const config_file = path.join(project_dir, 'App', 'config.xml');

    if (!fs.existsSync(config_file)) {
        throw new CordovaError('Could not find config.xml file.');
    }

    const frameworks_file = path.join(project_dir, 'frameworks.json');
    let frameworks = {};
    try {
        frameworks = require(frameworks_file);
    } catch (e) { }

    const xcode_dir = path.join(project_dir, 'App');
    const pluginsDir = path.resolve(xcode_dir, 'Plugins');
    const resourcesDir = path.resolve(xcode_dir, 'Resources');

    cachedProjectFiles[project_dir] = {
        plugins_dir: pluginsDir,
        resources_dir: resourcesDir,
        xcode: xcodeproj,
        xcode_path: xcode_dir,
        pbx: pbxPath,
        projectDir: project_dir,
        platformWww: path.join(project_dir, 'platform_www'),
        www: path.join(project_dir, 'www'),
        write: function () {
            fs.writeFileSync(pbxPath, xcodeproj.writeSync({ omitEmptyValues: true }));
            if (Object.keys(this.frameworks).length === 0) {
                // If there is no framework references remain in the project, just remove this file
                fs.rmSync(frameworks_file, { force: true });
                return;
            }
            fs.writeFileSync(frameworks_file, JSON.stringify(this.frameworks, null, 4));
        },
        getPackageName: function () {
            return xcodeproj.getBuildProperty('PRODUCT_BUNDLE_IDENTIFIER', undefined, 'App').replace(/^"/, '').replace(/"$/, '');
        },
        getInstaller: function (name) {
            return pluginHandlers.getInstaller(name);
        },
        getUninstaller: function (name) {
            return pluginHandlers.getUninstaller(name);
        },
        frameworks
    };
    return cachedProjectFiles[project_dir];
}