@schematics/angular
Version:
Schematics specific to Angular
225 lines (224 loc) • 10.7 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const path_1 = require("path");
const config_1 = require("../../utility/config");
const dependencies_1 = require("../../utility/dependencies");
const json_utils_1 = require("../../utility/json-utils");
const latest_versions_1 = require("../../utility/latest-versions");
const workspace_models_1 = require("../../utility/workspace-models");
const utils_1 = require("./utils");
function updateI18nConfig() {
return (tree, context) => {
// this is whole process of partial change writing and repeat loading/looping is only necessary
// to workaround underlying issues with the recorder and ast helper functions
const workspacePath = config_1.getWorkspacePath(tree);
let workspaceAst = utils_1.getWorkspace(tree);
// Update extract targets
const extractTargets = utils_1.getTargets(workspaceAst, 'extract-i18n', workspace_models_1.Builders.ExtractI18n);
if (extractTargets.length > 0) {
const recorder = tree.beginUpdate(workspacePath);
for (const { target, project } of extractTargets) {
addProjectI18NOptions(recorder, tree, target, project);
removeExtracti18nDeprecatedOptions(recorder, target);
}
tree.commitUpdate(recorder);
// workspace was changed so need to reload
workspaceAst = utils_1.getWorkspace(tree);
}
// Update base HREF values for existing configurations
let recorder = tree.beginUpdate(workspacePath);
for (const { target } of utils_1.getTargets(workspaceAst, 'build', workspace_models_1.Builders.Browser)) {
updateBaseHrefs(recorder, target);
}
for (const { target } of utils_1.getTargets(workspaceAst, 'test', workspace_models_1.Builders.Karma)) {
updateBaseHrefs(recorder, target);
}
tree.commitUpdate(recorder);
// Remove i18n format option
workspaceAst = utils_1.getWorkspace(tree);
recorder = tree.beginUpdate(workspacePath);
for (const { target } of utils_1.getTargets(workspaceAst, 'build', workspace_models_1.Builders.Browser)) {
removeFormatOption(recorder, target);
}
for (const { target } of utils_1.getTargets(workspaceAst, 'test', workspace_models_1.Builders.Karma)) {
removeFormatOption(recorder, target);
}
tree.commitUpdate(recorder);
// Add new i18n options to build target configurations
workspaceAst = utils_1.getWorkspace(tree);
recorder = tree.beginUpdate(workspacePath);
for (const { target } of utils_1.getTargets(workspaceAst, 'build', workspace_models_1.Builders.Browser)) {
addBuilderI18NOptions(recorder, target, context.logger);
}
tree.commitUpdate(recorder);
// Add new i18n options to test target configurations
workspaceAst = utils_1.getWorkspace(tree);
recorder = tree.beginUpdate(workspacePath);
for (const { target } of utils_1.getTargets(workspaceAst, 'test', workspace_models_1.Builders.Karma)) {
addBuilderI18NOptions(recorder, target, context.logger);
}
tree.commitUpdate(recorder);
return tree;
};
}
exports.updateI18nConfig = updateI18nConfig;
function addProjectI18NOptions(recorder, tree, builderConfig, projectConfig) {
const browserConfig = utils_1.getProjectTarget(projectConfig, 'build', workspace_models_1.Builders.Browser);
if (!browserConfig || browserConfig.kind !== 'object') {
return;
}
// browser builder options
let locales;
const options = utils_1.getAllOptions(browserConfig);
for (const option of options) {
const localeId = json_utils_1.findPropertyInAstObject(option, 'i18nLocale');
if (!localeId || localeId.kind !== 'string') {
continue;
}
const localeFile = json_utils_1.findPropertyInAstObject(option, 'i18nFile');
if (!localeFile || localeFile.kind !== 'string') {
continue;
}
const localIdValue = localeId.value;
const localeFileValue = localeFile.value;
const baseHref = json_utils_1.findPropertyInAstObject(option, 'baseHref');
let baseHrefValue;
if (baseHref) {
if (baseHref.kind === 'string' && baseHref.value !== `/${localIdValue}/`) {
baseHrefValue = baseHref.value;
}
}
else {
// If the configuration does not contain a baseHref, ensure the main option value is used.
baseHrefValue = '';
}
if (!locales) {
locales = {
[localIdValue]: baseHrefValue === undefined
? localeFileValue
: {
translation: localeFileValue,
baseHref: baseHrefValue,
},
};
}
else {
locales[localIdValue] =
baseHrefValue === undefined
? localeFileValue
: {
translation: localeFileValue,
baseHref: baseHrefValue,
};
}
}
if (locales) {
// Get sourceLocale from extract-i18n builder
const i18nOptions = utils_1.getAllOptions(builderConfig);
const sourceLocale = i18nOptions
.map(o => {
const sourceLocale = json_utils_1.findPropertyInAstObject(o, 'i18nLocale');
return sourceLocale && sourceLocale.value;
})
.find(x => !!x);
// Add i18n project configuration
json_utils_1.insertPropertyInAstObjectInOrder(recorder, projectConfig, 'i18n', {
locales,
// tslint:disable-next-line: no-any
sourceLocale: sourceLocale,
}, 6);
// Add @angular/localize if not already a dependency
if (!dependencies_1.getPackageJsonDependency(tree, '@angular/localize')) {
dependencies_1.addPackageJsonDependency(tree, {
name: '@angular/localize',
version: latest_versions_1.latestVersions.Angular,
type: dependencies_1.NodeDependencyType.Default,
});
}
}
}
function addBuilderI18NOptions(recorder, builderConfig, logger) {
const options = utils_1.getAllOptions(builderConfig);
for (const option of options) {
const localeId = json_utils_1.findPropertyInAstObject(option, 'i18nLocale');
const i18nFile = json_utils_1.findPropertyInAstObject(option, 'i18nFile');
const outputPath = json_utils_1.findPropertyInAstObject(option, 'outputPath');
if (localeId &&
localeId.kind === 'string' &&
i18nFile &&
outputPath &&
outputPath.kind === 'string') {
if (outputPath.value.match(new RegExp(`[/\\\\]${localeId.value}[/\\\\]?$`))) {
const newOutputPath = outputPath.value.replace(new RegExp(`[/\\\\]${localeId.value}[/\\\\]?$`), '');
const { start, end } = outputPath;
recorder.remove(start.offset, end.offset - start.offset);
recorder.insertLeft(start.offset, `"${newOutputPath}"`);
}
else {
logger.warn(`Output path value "${outputPath.value}" for locale "${localeId.value}" is not supported with the new localization system. ` +
`With the current value, the localized output would be written to "${path_1.posix.join(outputPath.value, localeId.value)}". ` +
`Keeping existing options for the target configuration of locale "${localeId.value}".`);
continue;
}
}
if (localeId && localeId.kind === 'string') {
// add new localize option
json_utils_1.insertPropertyInAstObjectInOrder(recorder, option, 'localize', [localeId.value], 12);
json_utils_1.removePropertyInAstObject(recorder, option, 'i18nLocale');
}
if (i18nFile) {
json_utils_1.removePropertyInAstObject(recorder, option, 'i18nFile');
}
}
}
function removeFormatOption(recorder, builderConfig) {
const options = utils_1.getAllOptions(builderConfig);
for (const option of options) {
// The format is always auto-detected now
const i18nFormat = json_utils_1.findPropertyInAstObject(option, 'i18nFormat');
if (i18nFormat) {
json_utils_1.removePropertyInAstObject(recorder, option, 'i18nFormat');
}
}
}
function updateBaseHrefs(recorder, builderConfig) {
const options = utils_1.getAllOptions(builderConfig);
const mainOptions = json_utils_1.findPropertyInAstObject(builderConfig, 'options');
const mainBaseHref = mainOptions &&
mainOptions.kind === 'object' &&
json_utils_1.findPropertyInAstObject(mainOptions, 'baseHref');
const hasMainBaseHref = !!mainBaseHref && mainBaseHref.kind === 'string' && mainBaseHref.value !== '/';
for (const option of options) {
const localeId = json_utils_1.findPropertyInAstObject(option, 'i18nLocale');
const i18nFile = json_utils_1.findPropertyInAstObject(option, 'i18nFile');
// localize base HREF values are controlled by the i18n configuration
const baseHref = json_utils_1.findPropertyInAstObject(option, 'baseHref');
if (localeId && i18nFile && baseHref) {
// if the main option set has a non-default base href,
// ensure that the augmented base href has the correct base value
if (hasMainBaseHref) {
const { start, end } = baseHref;
recorder.remove(start.offset, end.offset - start.offset);
recorder.insertLeft(start.offset, `"/"`);
}
else {
json_utils_1.removePropertyInAstObject(recorder, option, 'baseHref');
}
}
}
}
function removeExtracti18nDeprecatedOptions(recorder, builderConfig) {
const options = utils_1.getAllOptions(builderConfig);
for (const option of options) {
// deprecated options
json_utils_1.removePropertyInAstObject(recorder, option, 'i18nLocale');
const i18nFormat = option.properties.find(({ key }) => key.value === 'i18nFormat');
if (i18nFormat) {
// i18nFormat has been changed to format
const key = i18nFormat.key;
const offset = key.start.offset + 1;
recorder.remove(offset, key.value.length);
recorder.insertLeft(offset, 'format');
}
}
}