--- /dev/null
+/*---------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as Json from 'jsonc-parser';
+import { URI } from 'vscode-uri';
+import * as Strings from '../utils/strings';
+import * as Parser from '../parser/jsonParser';
+import { Minimatch } from 'minimatch';
+import * as nls from 'vscode-nls';
+var localize = nls.loadMessageBundle();
+var BANG = '!';
+var PATH_SEP = '/';
+var FilePatternAssociation = /** @class */ (function () {
+ function FilePatternAssociation(pattern, uris) {
+ this.minimatchWrappers = [];
+ try {
+ for (var _i = 0, pattern_1 = pattern; _i < pattern_1.length; _i++) {
+ var patternString = pattern_1[_i];
+ var include = patternString[0] !== BANG;
+ if (!include) {
+ patternString = patternString.substring(1);
+ }
+ if (patternString.length > 0) {
+ if (patternString[0] === PATH_SEP) {
+ patternString = patternString.substring(1);
+ }
+ this.minimatchWrappers.push({
+ minimatch: new Minimatch("**/" + patternString),
+ include: include,
+ });
+ }
+ }
+ ;
+ this.uris = uris;
+ }
+ catch (e) {
+ this.minimatchWrappers.length = 0;
+ this.uris = [];
+ }
+ }
+ FilePatternAssociation.prototype.matchesPattern = function (fileName) {
+ var match = false;
+ for (var _i = 0, _a = this.minimatchWrappers; _i < _a.length; _i++) {
+ var _b = _a[_i], minimatch = _b.minimatch, include = _b.include;
+ if (minimatch.match(fileName)) {
+ match = include;
+ }
+ }
+ return match;
+ };
+ FilePatternAssociation.prototype.getURIs = function () {
+ return this.uris;
+ };
+ return FilePatternAssociation;
+}());
+var SchemaHandle = /** @class */ (function () {
+ function SchemaHandle(service, url, unresolvedSchemaContent) {
+ this.service = service;
+ this.url = url;
+ this.dependencies = {};
+ if (unresolvedSchemaContent) {
+ this.unresolvedSchema = this.service.promise.resolve(new UnresolvedSchema(unresolvedSchemaContent));
+ }
+ }
+ SchemaHandle.prototype.getUnresolvedSchema = function () {
+ if (!this.unresolvedSchema) {
+ this.unresolvedSchema = this.service.loadSchema(this.url);
+ }
+ return this.unresolvedSchema;
+ };
+ SchemaHandle.prototype.getResolvedSchema = function () {
+ var _this = this;
+ if (!this.resolvedSchema) {
+ this.resolvedSchema = this.getUnresolvedSchema().then(function (unresolved) {
+ return _this.service.resolveSchemaContent(unresolved, _this.url, _this.dependencies);
+ });
+ }
+ return this.resolvedSchema;
+ };
+ SchemaHandle.prototype.clearSchema = function () {
+ this.resolvedSchema = undefined;
+ this.unresolvedSchema = undefined;
+ this.dependencies = {};
+ };
+ return SchemaHandle;
+}());
+var UnresolvedSchema = /** @class */ (function () {
+ function UnresolvedSchema(schema, errors) {
+ if (errors === void 0) { errors = []; }
+ this.schema = schema;
+ this.errors = errors;
+ }
+ return UnresolvedSchema;
+}());
+export { UnresolvedSchema };
+var ResolvedSchema = /** @class */ (function () {
+ function ResolvedSchema(schema, errors) {
+ if (errors === void 0) { errors = []; }
+ this.schema = schema;
+ this.errors = errors;
+ }
+ ResolvedSchema.prototype.getSection = function (path) {
+ var schemaRef = this.getSectionRecursive(path, this.schema);
+ if (schemaRef) {
+ return Parser.asSchema(schemaRef);
+ }
+ return undefined;
+ };
+ ResolvedSchema.prototype.getSectionRecursive = function (path, schema) {
+ if (!schema || typeof schema === 'boolean' || path.length === 0) {
+ return schema;
+ }
+ var next = path.shift();
+ if (schema.properties && typeof schema.properties[next]) {
+ return this.getSectionRecursive(path, schema.properties[next]);
+ }
+ else if (schema.patternProperties) {
+ for (var _i = 0, _a = Object.keys(schema.patternProperties); _i < _a.length; _i++) {
+ var pattern = _a[_i];
+ var regex = Strings.extendedRegExp(pattern);
+ if (regex.test(next)) {
+ return this.getSectionRecursive(path, schema.patternProperties[pattern]);
+ }
+ }
+ }
+ else if (typeof schema.additionalProperties === 'object') {
+ return this.getSectionRecursive(path, schema.additionalProperties);
+ }
+ else if (next.match('[0-9]+')) {
+ if (Array.isArray(schema.items)) {
+ var index = parseInt(next, 10);
+ if (!isNaN(index) && schema.items[index]) {
+ return this.getSectionRecursive(path, schema.items[index]);
+ }
+ }
+ else if (schema.items) {
+ return this.getSectionRecursive(path, schema.items);
+ }
+ }
+ return undefined;
+ };
+ return ResolvedSchema;
+}());
+export { ResolvedSchema };
+var JSONSchemaService = /** @class */ (function () {
+ function JSONSchemaService(requestService, contextService, promiseConstructor) {
+ this.contextService = contextService;
+ this.requestService = requestService;
+ this.promiseConstructor = promiseConstructor || Promise;
+ this.callOnDispose = [];
+ this.contributionSchemas = {};
+ this.contributionAssociations = [];
+ this.schemasById = {};
+ this.filePatternAssociations = [];
+ this.registeredSchemasIds = {};
+ }
+ JSONSchemaService.prototype.getRegisteredSchemaIds = function (filter) {
+ return Object.keys(this.registeredSchemasIds).filter(function (id) {
+ var scheme = URI.parse(id).scheme;
+ return scheme !== 'schemaservice' && (!filter || filter(scheme));
+ });
+ };
+ Object.defineProperty(JSONSchemaService.prototype, "promise", {
+ get: function () {
+ return this.promiseConstructor;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ JSONSchemaService.prototype.dispose = function () {
+ while (this.callOnDispose.length > 0) {
+ this.callOnDispose.pop()();
+ }
+ };
+ JSONSchemaService.prototype.onResourceChange = function (uri) {
+ var _this = this;
+ var hasChanges = false;
+ uri = normalizeId(uri);
+ var toWalk = [uri];
+ var all = Object.keys(this.schemasById).map(function (key) { return _this.schemasById[key]; });
+ while (toWalk.length) {
+ var curr = toWalk.pop();
+ for (var i = 0; i < all.length; i++) {
+ var handle = all[i];
+ if (handle && (handle.url === curr || handle.dependencies[curr])) {
+ if (handle.url !== curr) {
+ toWalk.push(handle.url);
+ }
+ handle.clearSchema();
+ all[i] = undefined;
+ hasChanges = true;
+ }
+ }
+ }
+ return hasChanges;
+ };
+ JSONSchemaService.prototype.setSchemaContributions = function (schemaContributions) {
+ if (schemaContributions.schemas) {
+ var schemas = schemaContributions.schemas;
+ for (var id in schemas) {
+ var normalizedId = normalizeId(id);
+ this.contributionSchemas[normalizedId] = this.addSchemaHandle(normalizedId, schemas[id]);
+ }
+ }
+ if (Array.isArray(schemaContributions.schemaAssociations)) {
+ var schemaAssociations = schemaContributions.schemaAssociations;
+ for (var _i = 0, schemaAssociations_1 = schemaAssociations; _i < schemaAssociations_1.length; _i++) {
+ var schemaAssociation = schemaAssociations_1[_i];
+ var uris = schemaAssociation.uris.map(normalizeId);
+ var association = this.addFilePatternAssociation(schemaAssociation.pattern, uris);
+ this.contributionAssociations.push(association);
+ }
+ }
+ };
+ JSONSchemaService.prototype.addSchemaHandle = function (id, unresolvedSchemaContent) {
+ var schemaHandle = new SchemaHandle(this, id, unresolvedSchemaContent);
+ this.schemasById[id] = schemaHandle;
+ return schemaHandle;
+ };
+ JSONSchemaService.prototype.getOrAddSchemaHandle = function (id, unresolvedSchemaContent) {
+ return this.schemasById[id] || this.addSchemaHandle(id, unresolvedSchemaContent);
+ };
+ JSONSchemaService.prototype.addFilePatternAssociation = function (pattern, uris) {
+ var fpa = new FilePatternAssociation(pattern, uris);
+ this.filePatternAssociations.push(fpa);
+ return fpa;
+ };
+ JSONSchemaService.prototype.registerExternalSchema = function (uri, filePatterns, unresolvedSchemaContent) {
+ var id = normalizeId(uri);
+ this.registeredSchemasIds[id] = true;
+ this.cachedSchemaForResource = undefined;
+ if (filePatterns) {
+ this.addFilePatternAssociation(filePatterns, [uri]);
+ }
+ return unresolvedSchemaContent ? this.addSchemaHandle(id, unresolvedSchemaContent) : this.getOrAddSchemaHandle(id);
+ };
+ JSONSchemaService.prototype.clearExternalSchemas = function () {
+ this.schemasById = {};
+ this.filePatternAssociations = [];
+ this.registeredSchemasIds = {};
+ this.cachedSchemaForResource = undefined;
+ for (var id in this.contributionSchemas) {
+ this.schemasById[id] = this.contributionSchemas[id];
+ this.registeredSchemasIds[id] = true;
+ }
+ for (var _i = 0, _a = this.contributionAssociations; _i < _a.length; _i++) {
+ var contributionAssociation = _a[_i];
+ this.filePatternAssociations.push(contributionAssociation);
+ }
+ };
+ JSONSchemaService.prototype.getResolvedSchema = function (schemaId) {
+ var id = normalizeId(schemaId);
+ var schemaHandle = this.schemasById[id];
+ if (schemaHandle) {
+ return schemaHandle.getResolvedSchema();
+ }
+ return this.promise.resolve(undefined);
+ };
+ JSONSchemaService.prototype.loadSchema = function (url) {
+ if (!this.requestService) {
+ var errorMessage = localize('json.schema.norequestservice', 'Unable to load schema from \'{0}\'. No schema request service available', toDisplayString(url));
+ return this.promise.resolve(new UnresolvedSchema({}, [errorMessage]));
+ }
+ return this.requestService(url).then(function (content) {
+ if (!content) {
+ var errorMessage = localize('json.schema.nocontent', 'Unable to load schema from \'{0}\': No content.', toDisplayString(url));
+ return new UnresolvedSchema({}, [errorMessage]);
+ }
+ var schemaContent = {};
+ var jsonErrors = [];
+ schemaContent = Json.parse(content, jsonErrors);
+ var errors = jsonErrors.length ? [localize('json.schema.invalidFormat', 'Unable to parse content from \'{0}\': Parse error at offset {1}.', toDisplayString(url), jsonErrors[0].offset)] : [];
+ return new UnresolvedSchema(schemaContent, errors);
+ }, function (error) {
+ var errorMessage = error.toString();
+ var errorSplit = error.toString().split('Error: ');
+ if (errorSplit.length > 1) {
+ // more concise error message, URL and context are attached by caller anyways
+ errorMessage = errorSplit[1];
+ }
+ if (Strings.endsWith(errorMessage, '.')) {
+ errorMessage = errorMessage.substr(0, errorMessage.length - 1);
+ }
+ return new UnresolvedSchema({}, [localize('json.schema.nocontent', 'Unable to load schema from \'{0}\': {1}.', toDisplayString(url), errorMessage)]);
+ });
+ };
+ JSONSchemaService.prototype.resolveSchemaContent = function (schemaToResolve, schemaURL, dependencies) {
+ var _this = this;
+ var resolveErrors = schemaToResolve.errors.slice(0);
+ var schema = schemaToResolve.schema;
+ if (schema.$schema) {
+ var id = normalizeId(schema.$schema);
+ if (id === 'http://json-schema.org/draft-03/schema') {
+ return this.promise.resolve(new ResolvedSchema({}, [localize('json.schema.draft03.notsupported', "Draft-03 schemas are not supported.")]));
+ }
+ else if (id === 'https://json-schema.org/draft/2019-09/schema') {
+ resolveErrors.push(localize('json.schema.draft201909.notsupported', "Draft 2019-09 schemas are not yet fully supported."));
+ }
+ }
+ var contextService = this.contextService;
+ var findSection = function (schema, path) {
+ if (!path) {
+ return schema;
+ }
+ var current = schema;
+ if (path[0] === '/') {
+ path = path.substr(1);
+ }
+ path.split('/').some(function (part) {
+ part = part.replace(/~1/g, '/').replace(/~0/g, '~');
+ current = current[part];
+ return !current;
+ });
+ return current;
+ };
+ var merge = function (target, sourceRoot, sourceURI, refSegment) {
+ var path = refSegment ? decodeURIComponent(refSegment) : undefined;
+ var section = findSection(sourceRoot, path);
+ if (section) {
+ for (var key in section) {
+ if (section.hasOwnProperty(key) && !target.hasOwnProperty(key)) {
+ target[key] = section[key];
+ }
+ }
+ }
+ else {
+ resolveErrors.push(localize('json.schema.invalidref', '$ref \'{0}\' in \'{1}\' can not be resolved.', path, sourceURI));
+ }
+ };
+ var resolveExternalLink = function (node, uri, refSegment, parentSchemaURL, parentSchemaDependencies) {
+ if (contextService && !/^\w+:\/\/.*/.test(uri)) {
+ uri = contextService.resolveRelativePath(uri, parentSchemaURL);
+ }
+ uri = normalizeId(uri);
+ var referencedHandle = _this.getOrAddSchemaHandle(uri);
+ return referencedHandle.getUnresolvedSchema().then(function (unresolvedSchema) {
+ parentSchemaDependencies[uri] = true;
+ if (unresolvedSchema.errors.length) {
+ var loc = refSegment ? uri + '#' + refSegment : uri;
+ resolveErrors.push(localize('json.schema.problemloadingref', 'Problems loading reference \'{0}\': {1}', loc, unresolvedSchema.errors[0]));
+ }
+ merge(node, unresolvedSchema.schema, uri, refSegment);
+ return resolveRefs(node, unresolvedSchema.schema, uri, referencedHandle.dependencies);
+ });
+ };
+ var resolveRefs = function (node, parentSchema, parentSchemaURL, parentSchemaDependencies) {
+ if (!node || typeof node !== 'object') {
+ return Promise.resolve(null);
+ }
+ var toWalk = [node];
+ var seen = [];
+ var openPromises = [];
+ var collectEntries = function () {
+ var entries = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ entries[_i] = arguments[_i];
+ }
+ for (var _a = 0, entries_1 = entries; _a < entries_1.length; _a++) {
+ var entry = entries_1[_a];
+ if (typeof entry === 'object') {
+ toWalk.push(entry);
+ }
+ }
+ };
+ var collectMapEntries = function () {
+ var maps = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ maps[_i] = arguments[_i];
+ }
+ for (var _a = 0, maps_1 = maps; _a < maps_1.length; _a++) {
+ var map = maps_1[_a];
+ if (typeof map === 'object') {
+ for (var k in map) {
+ var key = k;
+ var entry = map[key];
+ if (typeof entry === 'object') {
+ toWalk.push(entry);
+ }
+ }
+ }
+ }
+ };
+ var collectArrayEntries = function () {
+ var arrays = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ arrays[_i] = arguments[_i];
+ }
+ for (var _a = 0, arrays_1 = arrays; _a < arrays_1.length; _a++) {
+ var array = arrays_1[_a];
+ if (Array.isArray(array)) {
+ for (var _b = 0, array_1 = array; _b < array_1.length; _b++) {
+ var entry = array_1[_b];
+ if (typeof entry === 'object') {
+ toWalk.push(entry);
+ }
+ }
+ }
+ }
+ };
+ var handleRef = function (next) {
+ var seenRefs = [];
+ while (next.$ref) {
+ var ref = next.$ref;
+ var segments = ref.split('#', 2);
+ delete next.$ref;
+ if (segments[0].length > 0) {
+ openPromises.push(resolveExternalLink(next, segments[0], segments[1], parentSchemaURL, parentSchemaDependencies));
+ return;
+ }
+ else {
+ if (seenRefs.indexOf(ref) === -1) {
+ merge(next, parentSchema, parentSchemaURL, segments[1]); // can set next.$ref again, use seenRefs to avoid circle
+ seenRefs.push(ref);
+ }
+ }
+ }
+ collectEntries(next.items, next.additionalItems, next.additionalProperties, next.not, next.contains, next.propertyNames, next.if, next.then, next.else);
+ collectMapEntries(next.definitions, next.properties, next.patternProperties, next.dependencies);
+ collectArrayEntries(next.anyOf, next.allOf, next.oneOf, next.items);
+ };
+ while (toWalk.length) {
+ var next = toWalk.pop();
+ if (seen.indexOf(next) >= 0) {
+ continue;
+ }
+ seen.push(next);
+ handleRef(next);
+ }
+ return _this.promise.all(openPromises);
+ };
+ return resolveRefs(schema, schema, schemaURL, dependencies).then(function (_) { return new ResolvedSchema(schema, resolveErrors); });
+ };
+ JSONSchemaService.prototype.getSchemaForResource = function (resource, document) {
+ // first use $schema if present
+ if (document && document.root && document.root.type === 'object') {
+ var schemaProperties = document.root.properties.filter(function (p) { return (p.keyNode.value === '$schema') && p.valueNode && p.valueNode.type === 'string'; });
+ if (schemaProperties.length > 0) {
+ var valueNode = schemaProperties[0].valueNode;
+ if (valueNode && valueNode.type === 'string') {
+ var schemeId = Parser.getNodeValue(valueNode);
+ if (schemeId && Strings.startsWith(schemeId, '.') && this.contextService) {
+ schemeId = this.contextService.resolveRelativePath(schemeId, resource);
+ }
+ if (schemeId) {
+ var id = normalizeId(schemeId);
+ return this.getOrAddSchemaHandle(id).getResolvedSchema();
+ }
+ }
+ }
+ }
+ if (this.cachedSchemaForResource && this.cachedSchemaForResource.resource === resource) {
+ return this.cachedSchemaForResource.resolvedSchema;
+ }
+ var seen = Object.create(null);
+ var schemas = [];
+ var normalizedResource = normalizeResourceForMatching(resource);
+ for (var _i = 0, _a = this.filePatternAssociations; _i < _a.length; _i++) {
+ var entry = _a[_i];
+ if (entry.matchesPattern(normalizedResource)) {
+ for (var _b = 0, _c = entry.getURIs(); _b < _c.length; _b++) {
+ var schemaId = _c[_b];
+ if (!seen[schemaId]) {
+ schemas.push(schemaId);
+ seen[schemaId] = true;
+ }
+ }
+ }
+ }
+ var resolvedSchema = schemas.length > 0 ? this.createCombinedSchema(resource, schemas).getResolvedSchema() : this.promise.resolve(undefined);
+ this.cachedSchemaForResource = { resource: resource, resolvedSchema: resolvedSchema };
+ return resolvedSchema;
+ };
+ JSONSchemaService.prototype.createCombinedSchema = function (resource, schemaIds) {
+ if (schemaIds.length === 1) {
+ return this.getOrAddSchemaHandle(schemaIds[0]);
+ }
+ else {
+ var combinedSchemaId = 'schemaservice://combinedSchema/' + encodeURIComponent(resource);
+ var combinedSchema = {
+ allOf: schemaIds.map(function (schemaId) { return ({ $ref: schemaId }); })
+ };
+ return this.addSchemaHandle(combinedSchemaId, combinedSchema);
+ }
+ };
+ JSONSchemaService.prototype.getMatchingSchemas = function (document, jsonDocument, schema) {
+ if (schema) {
+ var id = schema.id || ('schemaservice://untitled/matchingSchemas/' + idCounter++);
+ return this.resolveSchemaContent(new UnresolvedSchema(schema), id, {}).then(function (resolvedSchema) {
+ return jsonDocument.getMatchingSchemas(resolvedSchema.schema).filter(function (s) { return !s.inverted; });
+ });
+ }
+ return this.getSchemaForResource(document.uri, jsonDocument).then(function (schema) {
+ if (schema) {
+ return jsonDocument.getMatchingSchemas(schema.schema).filter(function (s) { return !s.inverted; });
+ }
+ return [];
+ });
+ };
+ return JSONSchemaService;
+}());
+export { JSONSchemaService };
+var idCounter = 0;
+function normalizeId(id) {
+ // remove trailing '#', normalize drive capitalization
+ try {
+ return URI.parse(id).toString();
+ }
+ catch (e) {
+ return id;
+ }
+}
+function normalizeResourceForMatching(resource) {
+ // remove queries and fragments, normalize drive capitalization
+ try {
+ return URI.parse(resource).with({ fragment: null, query: null }).toString();
+ }
+ catch (e) {
+ return resource;
+ }
+}
+function toDisplayString(url) {
+ try {
+ var uri = URI.parse(url);
+ if (uri.scheme === 'file') {
+ return uri.fsPath;
+ }
+ }
+ catch (e) {
+ // ignore
+ }
+ return url;
+}
projects / dotfiles / .git / blobdiff