node_modules/@angular/cdk/schematics/update-tool/component-resource-collector.js

"use strict";
/**
 * @license
 * Copyright Google LLC 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
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.ComponentResourceCollector = void 0;
const path_1 = require("path");
const ts = require("typescript");
const decorators_1 = require("./utils/decorators");
const functions_1 = require("./utils/functions");
const line_mappings_1 = require("./utils/line-mappings");
const property_name_1 = require("./utils/property-name");
/**
 * Collector that can be used to find Angular templates and stylesheets referenced within
 * given TypeScript source files (inline or external referenced files)
 */
class ComponentResourceCollector {
    constructor(typeChecker, _fileSystem) {
        this.typeChecker = typeChecker;
        this._fileSystem = _fileSystem;
        this.resolvedTemplates = [];
        this.resolvedStylesheets = [];
    }
    visitNode(node) {
        if (node.kind === ts.SyntaxKind.ClassDeclaration) {
            this._visitClassDeclaration(node);
        }
    }
    _visitClassDeclaration(node) {
        if (!node.decorators || !node.decorators.length) {
            return;
        }
        const ngDecorators = decorators_1.getAngularDecorators(this.typeChecker, node.decorators);
        const componentDecorator = ngDecorators.find(dec => dec.name === 'Component');
        // In case no "@Component" decorator could be found on the current class, skip.
        if (!componentDecorator) {
            return;
        }
        const decoratorCall = componentDecorator.node.expression;
        // In case the component decorator call is not valid, skip this class declaration.
        if (decoratorCall.arguments.length !== 1) {
            return;
        }
        const componentMetadata = functions_1.unwrapExpression(decoratorCall.arguments[0]);
        // Ensure that the component metadata is an object literal expression.
        if (!ts.isObjectLiteralExpression(componentMetadata)) {
            return;
        }
        const sourceFile = node.getSourceFile();
        const filePath = this._fileSystem.resolve(sourceFile.fileName);
        const sourceFileDirPath = path_1.dirname(sourceFile.fileName);
        // Walk through all component metadata properties and determine the referenced
        // HTML templates (either external or inline)
        componentMetadata.properties.forEach(property => {
            if (!ts.isPropertyAssignment(property)) {
                return;
            }
            const propertyName = property_name_1.getPropertyNameText(property.name);
            if (propertyName === 'styles' && ts.isArrayLiteralExpression(property.initializer)) {
                property.initializer.elements.forEach(el => {
                    if (ts.isStringLiteralLike(el)) {
                        // Need to add an offset of one to the start because the template quotes are
                        // not part of the template content.
                        const templateStartIdx = el.getStart() + 1;
                        this.resolvedStylesheets.push({
                            filePath,
                            container: node,
                            content: el.text,
                            inline: true,
                            start: templateStartIdx,
                            getCharacterAndLineOfPosition: pos => ts.getLineAndCharacterOfPosition(sourceFile, pos + templateStartIdx),
                        });
                    }
                });
            }
            // In case there is an inline template specified, ensure that the value is statically
            // analyzable by checking if the initializer is a string literal-like node.
            if (propertyName === 'template' && ts.isStringLiteralLike(property.initializer)) {
                // Need to add an offset of one to the start because the template quotes are
                // not part of the template content.
                const templateStartIdx = property.initializer.getStart() + 1;
                this.resolvedTemplates.push({
                    filePath,
                    container: node,
                    content: property.initializer.text,
                    inline: true,
                    start: templateStartIdx,
                    getCharacterAndLineOfPosition: pos => ts.getLineAndCharacterOfPosition(sourceFile, pos + templateStartIdx)
                });
            }
            if (propertyName === 'styleUrls' && ts.isArrayLiteralExpression(property.initializer)) {
                property.initializer.elements.forEach(el => {
                    if (ts.isStringLiteralLike(el)) {
                        const stylesheetPath = this._fileSystem.resolve(sourceFileDirPath, el.text);
                        const stylesheet = this.resolveExternalStylesheet(stylesheetPath, node);
                        if (stylesheet) {
                            this.resolvedStylesheets.push(stylesheet);
                        }
                    }
                });
            }
            if (propertyName === 'templateUrl' && ts.isStringLiteralLike(property.initializer)) {
                const templateUrl = property.initializer.text;
                const templatePath = this._fileSystem.resolve(sourceFileDirPath, templateUrl);
                // In case the template does not exist in the file system, skip this
                // external template.
                if (!this._fileSystem.exists(templatePath)) {
                    return;
                }
                const fileContent = this._fileSystem.read(templatePath);
                if (fileContent) {
                    const lineStartsMap = line_mappings_1.computeLineStartsMap(fileContent);
                    this.resolvedTemplates.push({
                        filePath: templatePath,
                        container: node,
                        content: fileContent,
                        inline: false,
                        start: 0,
                        getCharacterAndLineOfPosition: p => line_mappings_1.getLineAndCharacterFromPosition(lineStartsMap, p),
                    });
                }
            }
        });
    }
    /** Resolves an external stylesheet by reading its content and computing line mappings. */
    resolveExternalStylesheet(filePath, container) {
        const fileContent = this._fileSystem.read(filePath);
        if (!fileContent) {
            return null;
        }
        const lineStartsMap = line_mappings_1.computeLineStartsMap(fileContent);
        return {
            filePath: filePath,
            container: container,
            content: fileContent,
            inline: false,
            start: 0,
            getCharacterAndLineOfPosition: pos => line_mappings_1.getLineAndCharacterFromPosition(lineStartsMap, pos),
        };
    }
}
exports.ComponentResourceCollector = ComponentResourceCollector;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"component-resource-collector.js","sourceRoot":"","sources":["../../../../../../../src/cdk/schematics/update-tool/component-resource-collector.ts"],"names":[],"mappings":";AAAA;;;;;;GAMG;;;AAEH,+BAA6B;AAC7B,iCAAiC;AAEjC,mDAAwD;AACxD,iDAAmD;AACnD,yDAI+B;AAC/B,yDAA0D;AAqB1D;;;GAGG;AACH,MAAa,0BAA0B;IAIrC,YAAmB,WAA2B,EAAU,WAAuB;QAA5D,gBAAW,GAAX,WAAW,CAAgB;QAAU,gBAAW,GAAX,WAAW,CAAY;QAH/E,sBAAiB,GAAuB,EAAE,CAAC;QAC3C,wBAAmB,GAAuB,EAAE,CAAC;IAEqC,CAAC;IAEnF,SAAS,CAAC,IAAa;QACrB,IAAI,IAAI,CAAC,IAAI,KAAK,EAAE,CAAC,UAAU,CAAC,gBAAgB,EAAE;YAChD,IAAI,CAAC,sBAAsB,CAAC,IAA2B,CAAC,CAAC;SAC1D;IACH,CAAC;IAEO,sBAAsB,CAAC,IAAyB;QACtD,IAAI,CAAC,IAAI,CAAC,UAAU,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE;YAC/C,OAAO;SACR;QAED,MAAM,YAAY,GAAG,iCAAoB,CAAC,IAAI,CAAC,WAAW,EAAE,IAAI,CAAC,UAAU,CAAC,CAAC;QAC7E,MAAM,kBAAkB,GAAG,YAAY,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,IAAI,KAAK,WAAW,CAAC,CAAC;QAE9E,+EAA+E;QAC/E,IAAI,CAAC,kBAAkB,EAAE;YACvB,OAAO;SACR;QAED,MAAM,aAAa,GAAG,kBAAkB,CAAC,IAAI,CAAC,UAAU,CAAC;QAEzD,kFAAkF;QAClF,IAAI,aAAa,CAAC,SAAS,CAAC,MAAM,KAAK,CAAC,EAAE;YACxC,OAAO;SACR;QAED,MAAM,iBAAiB,GAAG,4BAAgB,CAAC,aAAa,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,CAAC;QAEvE,sEAAsE;QACtE,IAAI,CAAC,EAAE,CAAC,yBAAyB,CAAC,iBAAiB,CAAC,EAAE;YACpD,OAAO;SACR;QAED,MAAM,UAAU,GAAG,IAAI,CAAC,aAAa,EAAE,CAAC;QACxC,MAAM,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,UAAU,CAAC,QAAQ,CAAC,CAAC;QAC/D,MAAM,iBAAiB,GAAG,cAAO,CAAC,UAAU,CAAC,QAAQ,CAAC,CAAC;QAEvD,8EAA8E;QAC9E,6CAA6C;QAC7C,iBAAiB,CAAC,UAAU,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE;YAC9C,IAAI,CAAC,EAAE,CAAC,oBAAoB,CAAC,QAAQ,CAAC,EAAE;gBACtC,OAAO;aACR;YAED,MAAM,YAAY,GAAG,mCAAmB,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC;YAExD,IAAI,YAAY,KAAK,QAAQ,IAAI,EAAE,CAAC,wBAAwB,CAAC,QAAQ,CAAC,WAAW,CAAC,EAAE;gBAClF,QAAQ,CAAC,WAAW,CAAC,QAAQ,CAAC,OAAO,CAAC,EAAE,CAAC,EAAE;oBACzC,IAAI,EAAE,CAAC,mBAAmB,CAAC,EAAE,CAAC,EAAE;wBAC9B,4EAA4E;wBAC5E,oCAAoC;wBACpC,MAAM,gBAAgB,GAAG,EAAE,CAAC,QAAQ,EAAE,GAAG,CAAC,CAAC;wBAC3C,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;4BAC5B,QAAQ;4BACR,SAAS,EAAE,IAAI;4BACf,OAAO,EAAE,EAAE,CAAC,IAAI;4BAChB,MAAM,EAAE,IAAI;4BACZ,KAAK,EAAE,gBAAgB;4BACvB,6BAA6B,EAAE,GAAG,CAAC,EAAE,CACjC,EAAE,CAAC,6BAA6B,CAAC,UAAU,EAAE,GAAG,GAAG,gBAAgB,CAAC;yBACzE,CAAC,CAAC;qBACJ;gBACH,CAAC,CAAC,CAAC;aACJ;YAED,qFAAqF;YACrF,2EAA2E;YAC3E,IAAI,YAAY,KAAK,UAAU,IAAI,EAAE,CAAC,mBAAmB,CAAC,QAAQ,CAAC,WAAW,CAAC,EAAE;gBAC/E,4EAA4E;gBAC5E,oCAAoC;gBACpC,MAAM,gBAAgB,GAAG,QAAQ,CAAC,WAAW,CAAC,QAAQ,EAAE,GAAG,CAAC,CAAC;gBAC7D,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;oBAC1B,QAAQ;oBACR,SAAS,EAAE,IAAI;oBACf,OAAO,EAAE,QAAQ,CAAC,WAAW,CAAC,IAAI;oBAClC,MAAM,EAAE,IAAI;oBACZ,KAAK,EAAE,gBAAgB;oBACvB,6BAA6B,EAAE,GAAG,CAAC,EAAE,CACjC,EAAE,CAAC,6BAA6B,CAAC,UAAU,EAAE,GAAG,GAAG,gBAAgB,CAAC;iBACzE,CAAC,CAAC;aACJ;YAED,IAAI,YAAY,KAAK,WAAW,IAAI,EAAE,CAAC,wBAAwB,CAAC,QAAQ,CAAC,WAAW,CAAC,EAAE;gBACrF,QAAQ,CAAC,WAAW,CAAC,QAAQ,CAAC,OAAO,CAAC,EAAE,CAAC,EAAE;oBACzC,IAAI,EAAE,CAAC,mBAAmB,CAAC,EAAE,CAAC,EAAE;wBAC9B,MAAM,cAAc,GAAG,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,iBAAiB,EAAE,EAAE,CAAC,IAAI,CAAC,CAAC;wBAC5E,MAAM,UAAU,GAAG,IAAI,CAAC,yBAAyB,CAAC,cAAc,EAAE,IAAI,CAAC,CAAC;wBAExE,IAAI,UAAU,EAAE;4BACd,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC;yBAC3C;qBACF;gBACH,CAAC,CAAC,CAAC;aACJ;YAED,IAAI,YAAY,KAAK,aAAa,IAAI,EAAE,CAAC,mBAAmB,CAAC,QAAQ,CAAC,WAAW,CAAC,EAAE;gBAClF,MAAM,WAAW,GAAG,QAAQ,CAAC,WAAW,CAAC,IAAI,CAAC;gBAC9C,MAAM,YAAY,GAAG,IAAI,CAAC,WAAW,CAAC,OAAO,CAAC,iBAAiB,EAAE,WAAW,CAAC,CAAC;gBAE9E,oEAAoE;gBACpE,qBAAqB;gBACrB,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,MAAM,CAAC,YAAY,CAAC,EAAE;oBAC1C,OAAO;iBACR;gBAED,MAAM,WAAW,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC;gBAExD,IAAI,WAAW,EAAE;oBACf,MAAM,aAAa,GAAG,oCAAoB,CAAC,WAAW,CAAC,CAAC;oBAExD,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;wBAC1B,QAAQ,EAAE,YAAY;wBACtB,SAAS,EAAE,IAAI;wBACf,OAAO,EAAE,WAAW;wBACpB,MAAM,EAAE,KAAK;wBACb,KAAK,EAAE,CAAC;wBACR,6BAA6B,EAAE,CAAC,CAAC,EAAE,CAAC,+CAA+B,CAAC,aAAa,EAAE,CAAC,CAAC;qBACtF,CAAC,CAAC;iBACJ;aACF;QACH,CAAC,CAAC,CAAC;IACL,CAAC;IAED,0FAA0F;IAC1F,yBAAyB,CAAC,QAAuB,EAAE,SAAmC;QAEpF,MAAM,WAAW,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;QAEpD,IAAI,CAAC,WAAW,EAAE;YAChB,OAAO,IAAI,CAAC;SACb;QAED,MAAM,aAAa,GAAG,oCAAoB,CAAC,WAAW,CAAC,CAAC;QAExD,OAAO;YACL,QAAQ,EAAE,QAAQ;YAClB,SAAS,EAAE,SAAS;YACpB,OAAO,EAAE,WAAW;YACpB,MAAM,EAAE,KAAK;YACb,KAAK,EAAE,CAAC;YACR,6BAA6B,EAAE,GAAG,CAAC,EAAE,CAAC,+CAA+B,CAAC,aAAa,EAAE,GAAG,CAAC;SAC1F,CAAC;IACJ,CAAC;CACF;AArJD,gEAqJC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {dirname} from 'path';\nimport * as ts from 'typescript';\nimport {FileSystem, WorkspacePath} from './file-system';\nimport {getAngularDecorators} from './utils/decorators';\nimport {unwrapExpression} from './utils/functions';\nimport {\n  computeLineStartsMap,\n  getLineAndCharacterFromPosition,\n  LineAndCharacter\n} from './utils/line-mappings';\nimport {getPropertyNameText} from './utils/property-name';\n\nexport interface ResolvedResource {\n  /** Class declaration that contains this resource. */\n  container: ts.ClassDeclaration|null;\n  /** File content of the given template. */\n  content: string;\n  /** Start offset of the resource content (e.g. in the inline source file) */\n  start: number;\n  /** Whether the given resource is inline or not. */\n  inline: boolean;\n  /** Path to the file that contains this resource. */\n  filePath: WorkspacePath;\n  /**\n   * Gets the character and line of a given position index in the resource.\n   * If the resource is declared inline within a TypeScript source file, the line and\n   * character are based on the full source file content.\n   */\n  getCharacterAndLineOfPosition: (pos: number) => LineAndCharacter;\n}\n\n/**\n * Collector that can be used to find Angular templates and stylesheets referenced within\n * given TypeScript source files (inline or external referenced files)\n */\nexport class ComponentResourceCollector {\n  resolvedTemplates: ResolvedResource[] = [];\n  resolvedStylesheets: ResolvedResource[] = [];\n\n  constructor(public typeChecker: ts.TypeChecker, private _fileSystem: FileSystem) {}\n\n  visitNode(node: ts.Node) {\n    if (node.kind === ts.SyntaxKind.ClassDeclaration) {\n      this._visitClassDeclaration(node as ts.ClassDeclaration);\n    }\n  }\n\n  private _visitClassDeclaration(node: ts.ClassDeclaration) {\n    if (!node.decorators || !node.decorators.length) {\n      return;\n    }\n\n    const ngDecorators = getAngularDecorators(this.typeChecker, node.decorators);\n    const componentDecorator = ngDecorators.find(dec => dec.name === 'Component');\n\n    // In case no \"@Component\" decorator could be found on the current class, skip.\n    if (!componentDecorator) {\n      return;\n    }\n\n    const decoratorCall = componentDecorator.node.expression;\n\n    // In case the component decorator call is not valid, skip this class declaration.\n    if (decoratorCall.arguments.length !== 1) {\n      return;\n    }\n\n    const componentMetadata = unwrapExpression(decoratorCall.arguments[0]);\n\n    // Ensure that the component metadata is an object literal expression.\n    if (!ts.isObjectLiteralExpression(componentMetadata)) {\n      return;\n    }\n\n    const sourceFile = node.getSourceFile();\n    const filePath = this._fileSystem.resolve(sourceFile.fileName);\n    const sourceFileDirPath = dirname(sourceFile.fileName);\n\n    // Walk through all component metadata properties and determine the referenced\n    // HTML templates (either external or inline)\n    componentMetadata.properties.forEach(property => {\n      if (!ts.isPropertyAssignment(property)) {\n        return;\n      }\n\n      const propertyName = getPropertyNameText(property.name);\n\n      if (propertyName === 'styles' && ts.isArrayLiteralExpression(property.initializer)) {\n        property.initializer.elements.forEach(el => {\n          if (ts.isStringLiteralLike(el)) {\n            // Need to add an offset of one to the start because the template quotes are\n            // not part of the template content.\n            const templateStartIdx = el.getStart() + 1;\n            this.resolvedStylesheets.push({\n              filePath,\n              container: node,\n              content: el.text,\n              inline: true,\n              start: templateStartIdx,\n              getCharacterAndLineOfPosition: pos =>\n                  ts.getLineAndCharacterOfPosition(sourceFile, pos + templateStartIdx),\n            });\n          }\n        });\n      }\n\n      // In case there is an inline template specified, ensure that the value is statically\n      // analyzable by checking if the initializer is a string literal-like node.\n      if (propertyName === 'template' && ts.isStringLiteralLike(property.initializer)) {\n        // Need to add an offset of one to the start because the template quotes are\n        // not part of the template content.\n        const templateStartIdx = property.initializer.getStart() + 1;\n        this.resolvedTemplates.push({\n          filePath,\n          container: node,\n          content: property.initializer.text,\n          inline: true,\n          start: templateStartIdx,\n          getCharacterAndLineOfPosition: pos =>\n              ts.getLineAndCharacterOfPosition(sourceFile, pos + templateStartIdx)\n        });\n      }\n\n      if (propertyName === 'styleUrls' && ts.isArrayLiteralExpression(property.initializer)) {\n        property.initializer.elements.forEach(el => {\n          if (ts.isStringLiteralLike(el)) {\n            const stylesheetPath = this._fileSystem.resolve(sourceFileDirPath, el.text);\n            const stylesheet = this.resolveExternalStylesheet(stylesheetPath, node);\n\n            if (stylesheet) {\n              this.resolvedStylesheets.push(stylesheet);\n            }\n          }\n        });\n      }\n\n      if (propertyName === 'templateUrl' && ts.isStringLiteralLike(property.initializer)) {\n        const templateUrl = property.initializer.text;\n        const templatePath = this._fileSystem.resolve(sourceFileDirPath, templateUrl);\n\n        // In case the template does not exist in the file system, skip this\n        // external template.\n        if (!this._fileSystem.exists(templatePath)) {\n          return;\n        }\n\n        const fileContent = this._fileSystem.read(templatePath);\n\n        if (fileContent) {\n          const lineStartsMap = computeLineStartsMap(fileContent);\n\n          this.resolvedTemplates.push({\n            filePath: templatePath,\n            container: node,\n            content: fileContent,\n            inline: false,\n            start: 0,\n            getCharacterAndLineOfPosition: p => getLineAndCharacterFromPosition(lineStartsMap, p),\n          });\n        }\n      }\n    });\n  }\n\n  /** Resolves an external stylesheet by reading its content and computing line mappings. */\n  resolveExternalStylesheet(filePath: WorkspacePath, container: ts.ClassDeclaration|null):\n      ResolvedResource|null {\n    const fileContent = this._fileSystem.read(filePath);\n\n    if (!fileContent) {\n      return null;\n    }\n\n    const lineStartsMap = computeLineStartsMap(fileContent);\n\n    return {\n      filePath: filePath,\n      container: container,\n      content: fileContent,\n      inline: false,\n      start: 0,\n      getCharacterAndLineOfPosition: pos => getLineAndCharacterFromPosition(lineStartsMap, pos),\n    };\n  }\n}\n"]}