oidc-client
Version:
OpenID Connect (OIDC) & OAuth2 client library
488 lines • 64.4 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
const ts = require("typescript");
const change_1 = require("./change");
/**
* Add Import `import { symbolName } from fileName` if the import doesn't exit
* already. Assumes fileToEdit can be resolved and accessed.
* @param fileToEdit (file we want to add import to)
* @param symbolName (item to import)
* @param fileName (path to the file)
* @param isDefault (if true, import follows style for importing default exports)
* @return Change
*/
function insertImport(source, fileToEdit, symbolName, fileName, isDefault = false) {
const rootNode = source;
const allImports = findNodes(rootNode, ts.SyntaxKind.ImportDeclaration);
// get nodes that map to import statements from the file fileName
const relevantImports = allImports.filter(node => {
// StringLiteral of the ImportDeclaration is the import file (fileName in this case).
const importFiles = node.getChildren()
.filter(child => child.kind === ts.SyntaxKind.StringLiteral)
.map(n => n.text);
return importFiles.filter(file => file === fileName).length === 1;
});
if (relevantImports.length > 0) {
let importsAsterisk = false;
// imports from import file
const imports = [];
relevantImports.forEach(n => {
Array.prototype.push.apply(imports, findNodes(n, ts.SyntaxKind.Identifier));
if (findNodes(n, ts.SyntaxKind.AsteriskToken).length > 0) {
importsAsterisk = true;
}
});
// if imports * from fileName, don't add symbolName
if (importsAsterisk) {
return new change_1.NoopChange();
}
const importTextNodes = imports.filter(n => n.text === symbolName);
// insert import if it's not there
if (importTextNodes.length === 0) {
const fallbackPos = findNodes(relevantImports[0], ts.SyntaxKind.CloseBraceToken)[0].getStart() ||
findNodes(relevantImports[0], ts.SyntaxKind.FromKeyword)[0].getStart();
return insertAfterLastOccurrence(imports, `, ${symbolName}`, fileToEdit, fallbackPos);
}
return new change_1.NoopChange();
}
// no such import declaration exists
const useStrict = findNodes(rootNode, ts.SyntaxKind.StringLiteral)
.filter((n) => n.text === 'use strict');
let fallbackPos = 0;
if (useStrict.length > 0) {
fallbackPos = useStrict[0].end;
}
const open = isDefault ? '' : '{ ';
const close = isDefault ? '' : ' }';
// if there are no imports or 'use strict' statement, insert import at beginning of file
const insertAtBeginning = allImports.length === 0 && useStrict.length === 0;
const separator = insertAtBeginning ? '' : ';\n';
const toInsert = `${separator}import ${open}${symbolName}${close}` +
` from '${fileName}'${insertAtBeginning ? ';\n' : ''}`;
return insertAfterLastOccurrence(allImports, toInsert, fileToEdit, fallbackPos, ts.SyntaxKind.StringLiteral);
}
exports.insertImport = insertImport;
/**
* Find all nodes from the AST in the subtree of node of SyntaxKind kind.
* @param node
* @param kind
* @param max The maximum number of items to return.
* @return all nodes of kind, or [] if none is found
*/
function findNodes(node, kind, max = Infinity) {
if (!node || max == 0) {
return [];
}
const arr = [];
if (node.kind === kind) {
arr.push(node);
max--;
}
if (max > 0) {
for (const child of node.getChildren()) {
findNodes(child, kind, max).forEach(node => {
if (max > 0) {
arr.push(node);
}
max--;
});
if (max <= 0) {
break;
}
}
}
return arr;
}
exports.findNodes = findNodes;
/**
* Get all the nodes from a source.
* @param sourceFile The source file object.
* @returns {Observable<ts.Node>} An observable of all the nodes in the source.
*/
function getSourceNodes(sourceFile) {
const nodes = [sourceFile];
const result = [];
while (nodes.length > 0) {
const node = nodes.shift();
if (node) {
result.push(node);
if (node.getChildCount(sourceFile) >= 0) {
nodes.unshift(...node.getChildren());
}
}
}
return result;
}
exports.getSourceNodes = getSourceNodes;
function findNode(node, kind, text) {
if (node.kind === kind && node.getText() === text) {
// throw new Error(node.getText());
return node;
}
let foundNode = null;
ts.forEachChild(node, childNode => {
foundNode = foundNode || findNode(childNode, kind, text);
});
return foundNode;
}
exports.findNode = findNode;
/**
* Helper for sorting nodes.
* @return function to sort nodes in increasing order of position in sourceFile
*/
function nodesByPosition(first, second) {
return first.getStart() - second.getStart();
}
/**
* Insert `toInsert` after the last occurence of `ts.SyntaxKind[nodes[i].kind]`
* or after the last of occurence of `syntaxKind` if the last occurence is a sub child
* of ts.SyntaxKind[nodes[i].kind] and save the changes in file.
*
* @param nodes insert after the last occurence of nodes
* @param toInsert string to insert
* @param file file to insert changes into
* @param fallbackPos position to insert if toInsert happens to be the first occurence
* @param syntaxKind the ts.SyntaxKind of the subchildren to insert after
* @return Change instance
* @throw Error if toInsert is first occurence but fall back is not set
*/
function insertAfterLastOccurrence(nodes, toInsert, file, fallbackPos, syntaxKind) {
// sort() has a side effect, so make a copy so that we won't overwrite the parent's object.
let lastItem = [...nodes].sort(nodesByPosition).pop();
if (!lastItem) {
throw new Error();
}
if (syntaxKind) {
lastItem = findNodes(lastItem, syntaxKind).sort(nodesByPosition).pop();
}
if (!lastItem && fallbackPos == undefined) {
throw new Error(`tried to insert ${toInsert} as first occurence with no fallback position`);
}
const lastItemPosition = lastItem ? lastItem.getEnd() : fallbackPos;
return new change_1.InsertChange(file, lastItemPosition, toInsert);
}
exports.insertAfterLastOccurrence = insertAfterLastOccurrence;
function getContentOfKeyLiteral(_source, node) {
if (node.kind == ts.SyntaxKind.Identifier) {
return node.text;
}
else if (node.kind == ts.SyntaxKind.StringLiteral) {
return node.text;
}
else {
return null;
}
}
exports.getContentOfKeyLiteral = getContentOfKeyLiteral;
function _angularImportsFromNode(node, _sourceFile) {
const ms = node.moduleSpecifier;
let modulePath;
switch (ms.kind) {
case ts.SyntaxKind.StringLiteral:
modulePath = ms.text;
break;
default:
return {};
}
if (!modulePath.startsWith('@angular/')) {
return {};
}
if (node.importClause) {
if (node.importClause.name) {
// This is of the form `import Name from 'path'`. Ignore.
return {};
}
else if (node.importClause.namedBindings) {
const nb = node.importClause.namedBindings;
if (nb.kind == ts.SyntaxKind.NamespaceImport) {
// This is of the form `import * as name from 'path'`. Return `name.`.
return {
[nb.name.text + '.']: modulePath,
};
}
else {
// This is of the form `import {a,b,c} from 'path'`
const namedImports = nb;
return namedImports.elements
.map((is) => is.propertyName ? is.propertyName.text : is.name.text)
.reduce((acc, curr) => {
acc[curr] = modulePath;
return acc;
}, {});
}
}
return {};
}
else {
// This is of the form `import 'path';`. Nothing to do.
return {};
}
}
function getDecoratorMetadata(source, identifier, module) {
const angularImports = findNodes(source, ts.SyntaxKind.ImportDeclaration)
.map((node) => _angularImportsFromNode(node, source))
.reduce((acc, current) => {
for (const key of Object.keys(current)) {
acc[key] = current[key];
}
return acc;
}, {});
return getSourceNodes(source)
.filter(node => {
return node.kind == ts.SyntaxKind.Decorator
&& node.expression.kind == ts.SyntaxKind.CallExpression;
})
.map(node => node.expression)
.filter(expr => {
if (expr.expression.kind == ts.SyntaxKind.Identifier) {
const id = expr.expression;
return id.getFullText(source) == identifier
&& angularImports[id.getFullText(source)] === module;
}
else if (expr.expression.kind == ts.SyntaxKind.PropertyAccessExpression) {
// This covers foo.NgModule when importing * as foo.
const paExpr = expr.expression;
// If the left expression is not an identifier, just give up at that point.
if (paExpr.expression.kind !== ts.SyntaxKind.Identifier) {
return false;
}
const id = paExpr.name.text;
const moduleId = paExpr.expression.getText(source);
return id === identifier && (angularImports[moduleId + '.'] === module);
}
return false;
})
.filter(expr => expr.arguments[0]
&& expr.arguments[0].kind == ts.SyntaxKind.ObjectLiteralExpression)
.map(expr => expr.arguments[0]);
}
exports.getDecoratorMetadata = getDecoratorMetadata;
function findClassDeclarationParent(node) {
if (ts.isClassDeclaration(node)) {
return node;
}
return node.parent && findClassDeclarationParent(node.parent);
}
/**
* Given a source file with @NgModule class(es), find the name of the first @NgModule class.
*
* @param source source file containing one or more @NgModule
* @returns the name of the first @NgModule, or `undefined` if none is found
*/
function getFirstNgModuleName(source) {
// First, find the @NgModule decorators.
const ngModulesMetadata = getDecoratorMetadata(source, 'NgModule', '@angular/core');
if (ngModulesMetadata.length === 0) {
return undefined;
}
// Then walk parent pointers up the AST, looking for the ClassDeclaration parent of the NgModule
// metadata.
const moduleClass = findClassDeclarationParent(ngModulesMetadata[0]);
if (!moduleClass || !moduleClass.name) {
return undefined;
}
// Get the class name of the module ClassDeclaration.
return moduleClass.name.text;
}
exports.getFirstNgModuleName = getFirstNgModuleName;
function addSymbolToNgModuleMetadata(source, ngModulePath, metadataField, symbolName, importPath = null) {
const nodes = getDecoratorMetadata(source, 'NgModule', '@angular/core');
let node = nodes[0]; // tslint:disable-line:no-any
// Find the decorator declaration.
if (!node) {
return [];
}
// Get all the children property assignment of object literals.
const matchingProperties = node.properties
.filter(prop => prop.kind == ts.SyntaxKind.PropertyAssignment)
// Filter out every fields that's not "metadataField". Also handles string literals
// (but not expressions).
.filter((prop) => {
const name = prop.name;
switch (name.kind) {
case ts.SyntaxKind.Identifier:
return name.getText(source) == metadataField;
case ts.SyntaxKind.StringLiteral:
return name.text == metadataField;
}
return false;
});
// Get the last node of the array literal.
if (!matchingProperties) {
return [];
}
if (matchingProperties.length == 0) {
// We haven't found the field in the metadata declaration. Insert a new field.
const expr = node;
let position;
let toInsert;
if (expr.properties.length == 0) {
position = expr.getEnd() - 1;
toInsert = ` ${metadataField}: [${symbolName}]\n`;
}
else {
node = expr.properties[expr.properties.length - 1];
position = node.getEnd();
// Get the indentation of the last element, if any.
const text = node.getFullText(source);
const matches = text.match(/^\r?\n\s*/);
if (matches && matches.length > 0) {
toInsert = `,${matches[0]}${metadataField}: [${symbolName}]`;
}
else {
toInsert = `, ${metadataField}: [${symbolName}]`;
}
}
if (importPath !== null) {
return [
new change_1.InsertChange(ngModulePath, position, toInsert),
insertImport(source, ngModulePath, symbolName.replace(/\..*$/, ''), importPath),
];
}
else {
return [new change_1.InsertChange(ngModulePath, position, toInsert)];
}
}
const assignment = matchingProperties[0];
// If it's not an array, nothing we can do really.
if (assignment.initializer.kind !== ts.SyntaxKind.ArrayLiteralExpression) {
return [];
}
const arrLiteral = assignment.initializer;
if (arrLiteral.elements.length == 0) {
// Forward the property.
node = arrLiteral;
}
else {
node = arrLiteral.elements;
}
if (!node) {
console.error('No app module found. Please add your new class to your component.');
return [];
}
if (Array.isArray(node)) {
const nodeArray = node;
const symbolsArray = nodeArray.map(node => node.getText());
if (symbolsArray.includes(symbolName)) {
return [];
}
node = node[node.length - 1];
}
let toInsert;
let position = node.getEnd();
if (node.kind == ts.SyntaxKind.ObjectLiteralExpression) {
// We haven't found the field in the metadata declaration. Insert a new
// field.
const expr = node;
if (expr.properties.length == 0) {
position = expr.getEnd() - 1;
toInsert = ` ${symbolName}\n`;
}
else {
// Get the indentation of the last element, if any.
const text = node.getFullText(source);
if (text.match(/^\r?\r?\n/)) {
toInsert = `,${text.match(/^\r?\n\s*/)[0]}${symbolName}`;
}
else {
toInsert = `, ${symbolName}`;
}
}
}
else if (node.kind == ts.SyntaxKind.ArrayLiteralExpression) {
// We found the field but it's empty. Insert it just before the `]`.
position--;
toInsert = `${symbolName}`;
}
else {
// Get the indentation of the last element, if any.
const text = node.getFullText(source);
if (text.match(/^\r?\n/)) {
toInsert = `,${text.match(/^\r?\n(\r?)\s*/)[0]}${symbolName}`;
}
else {
toInsert = `, ${symbolName}`;
}
}
if (importPath !== null) {
return [
new change_1.InsertChange(ngModulePath, position, toInsert),
insertImport(source, ngModulePath, symbolName.replace(/\..*$/, ''), importPath),
];
}
return [new change_1.InsertChange(ngModulePath, position, toInsert)];
}
exports.addSymbolToNgModuleMetadata = addSymbolToNgModuleMetadata;
/**
* Custom function to insert a declaration (component, pipe, directive)
* into NgModule declarations. It also imports the component.
*/
function addDeclarationToModule(source, modulePath, classifiedName, importPath) {
return addSymbolToNgModuleMetadata(source, modulePath, 'declarations', classifiedName, importPath);
}
exports.addDeclarationToModule = addDeclarationToModule;
/**
* Custom function to insert an NgModule into NgModule imports. It also imports the module.
*/
function addImportToModule(source, modulePath, classifiedName, importPath) {
return addSymbolToNgModuleMetadata(source, modulePath, 'imports', classifiedName, importPath);
}
exports.addImportToModule = addImportToModule;
/**
* Custom function to insert a provider into NgModule. It also imports it.
*/
function addProviderToModule(source, modulePath, classifiedName, importPath) {
return addSymbolToNgModuleMetadata(source, modulePath, 'providers', classifiedName, importPath);
}
exports.addProviderToModule = addProviderToModule;
/**
* Custom function to insert an export into NgModule. It also imports it.
*/
function addExportToModule(source, modulePath, classifiedName, importPath) {
return addSymbolToNgModuleMetadata(source, modulePath, 'exports', classifiedName, importPath);
}
exports.addExportToModule = addExportToModule;
/**
* Custom function to insert an export into NgModule. It also imports it.
*/
function addBootstrapToModule(source, modulePath, classifiedName, importPath) {
return addSymbolToNgModuleMetadata(source, modulePath, 'bootstrap', classifiedName, importPath);
}
exports.addBootstrapToModule = addBootstrapToModule;
/**
* Custom function to insert an entryComponent into NgModule. It also imports it.
*/
function addEntryComponentToModule(source, modulePath, classifiedName, importPath) {
return addSymbolToNgModuleMetadata(source, modulePath, 'entryComponents', classifiedName, importPath);
}
exports.addEntryComponentToModule = addEntryComponentToModule;
/**
* Determine if an import already exists.
*/
function isImported(source, classifiedName, importPath) {
const allNodes = getSourceNodes(source);
const matchingNodes = allNodes
.filter(node => node.kind === ts.SyntaxKind.ImportDeclaration)
.filter((imp) => imp.moduleSpecifier.kind === ts.SyntaxKind.StringLiteral)
.filter((imp) => {
return imp.moduleSpecifier.text === importPath;
})
.filter((imp) => {
if (!imp.importClause) {
return false;
}
const nodes = findNodes(imp.importClause, ts.SyntaxKind.ImportSpecifier)
.filter(n => n.getText() === classifiedName);
return nodes.length > 0;
});
return matchingNodes.length > 0;
}
exports.isImported = isImported;
//# 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