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Original file line number | Diff line number | Diff line change |
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'use strict' | ||
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const bs58 = require('bs58') | ||
const debug = require('debug') | ||
const log = debug('http-api:files') | ||
log.error = debug('http-api:files:error') | ||
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exports = module.exports | ||
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// common pre request handler that parses the args and returns `key` which is assigned to `request.pre.args` | ||
exports.parseKey = (request, reply) => { | ||
if (!request.query.arg) { | ||
return reply("Argument 'key' is required").code(400).takeover() | ||
} | ||
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try { | ||
return reply({ | ||
key: new Buffer(bs58.decode(request.query.arg)) | ||
}) | ||
} catch (err) { | ||
log.error(err) | ||
return reply({ | ||
Message: 'invalid ipfs ref path', | ||
Code: 0 | ||
}).code(500).takeover() | ||
} | ||
} | ||
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exports.cat = { | ||
// uses common parseKey method that returns a `key` | ||
parseArgs: exports.parseKey, | ||
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// main route handler which is called after the above `parseArgs`, but only if the args were valid | ||
handler: (request, reply) => { | ||
const key = request.pre.args.key | ||
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request.server.app.ipfs.files.cat(key, (err, ee) => { | ||
if (err) { | ||
log.error(err) | ||
return reply({ | ||
Message: 'Failed to cat file: ' + err, | ||
Code: 0 | ||
}).code(500) | ||
} | ||
ee.on('file', (data) => { | ||
return reply(data.stream) | ||
}) | ||
}) | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
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'use strict' | ||
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const resources = require('./../resources') | ||
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module.exports = (server) => { | ||
const api = server.select('API') | ||
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api.route({ | ||
method: '*', | ||
path: '/api/v0/cat', | ||
config: { | ||
pre: [ | ||
{ method: resources.files.cat.parseArgs, assign: 'args' } | ||
], | ||
handler: resources.files.cat.handler | ||
} | ||
}) | ||
} |
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Original file line number | Diff line number | Diff line change |
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/* eslint-env mocha */ | ||
'use strict' | ||
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const expect = require('chai').expect | ||
const nexpect = require('nexpect') | ||
const HttpAPI = require('../../src/http-api') | ||
const repoPath = require('./index').repoPath | ||
const _ = require('lodash') | ||
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describe('files', () => { | ||
const env = _.clone(process.env) | ||
env.IPFS_PATH = repoPath | ||
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describe('api offline', () => { | ||
it('cat', (done) => { | ||
nexpect.spawn('node', [process.cwd() + '/src/cli/bin.js', 'files', 'cat', 'QmT78zSuBmuS4z925WZfrqQ1qHaJ56DQaTfyMUF7F8ff5o'], {env}) | ||
.run((err, stdout, exitcode) => { | ||
expect(err).to.not.exist | ||
expect(exitcode).to.equal(0) | ||
done() | ||
}) | ||
}) | ||
}) | ||
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describe('api running', () => { | ||
let httpAPI | ||
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before((done) => { | ||
httpAPI = new HttpAPI(repoPath) | ||
httpAPI.start((err) => { | ||
expect(err).to.not.exist | ||
done() | ||
}) | ||
}) | ||
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after((done) => { | ||
httpAPI.stop((err) => { | ||
expect(err).to.not.exist | ||
done() | ||
}) | ||
}) | ||
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it('cat', (done) => { | ||
nexpect.spawn('node', [process.cwd() + '/src/cli/bin.js', 'files', 'cat', 'QmT78zSuBmuS4z925WZfrqQ1qHaJ56DQaTfyMUF7F8ff5o'], {env}) | ||
.run((err, stdout, exitcode) => { | ||
expect(err).to.not.exist | ||
expect(exitcode).to.equal(0) | ||
done() | ||
}) | ||
}) | ||
}) | ||
}) |
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/* eslint-env mocha */ | ||
'use strict' | ||
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const expect = require('chai').expect | ||
const APIctl = require('ipfs-api') | ||
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module.exports = (httpAPI) => { | ||
describe('files', () => { | ||
describe('api', () => { | ||
let api | ||
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it('api', () => { | ||
api = httpAPI.server.select('API') | ||
}) | ||
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describe('/files/cat', () => { | ||
it('returns 400 for request without argument', (done) => { | ||
api.inject({ | ||
method: 'GET', | ||
url: '/api/v0/cat' | ||
}, (res) => { | ||
expect(res.statusCode).to.equal(400) | ||
expect(res.result).to.be.a('string') | ||
done() | ||
}) | ||
}) | ||
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it('returns 500 for request with invalid argument', (done) => { | ||
api.inject({ | ||
method: 'GET', | ||
url: '/api/v0/cat?arg=invalid' | ||
}, (res) => { | ||
expect(res.statusCode).to.equal(500) | ||
expect(res.result.Message).to.be.a('string') | ||
done() | ||
}) | ||
}) | ||
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it('returns a stream', (done) => { | ||
api.inject({ | ||
method: 'GET', | ||
url: '/api/v0/cat?arg=QmT78zSuBmuS4z925WZfrqQ1qHaJ56DQaTfyMUF7F8ff5o' | ||
}, (res) => { | ||
expect(res.statusCode).to.equal(200) | ||
expect(res.payload).to.equal('hello world' + '\n') | ||
done() | ||
}) | ||
}) | ||
}) | ||
}) | ||
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describe('using js-ipfs-api', () => { | ||
var ctl | ||
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it('start IPFS API ctl', (done) => { | ||
ctl = APIctl('/ip4/127.0.0.1/tcp/6001') | ||
done() | ||
}) | ||
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describe('ipfs.cat', () => { | ||
it('returns error for request without argument', (done) => { | ||
ctl.cat(null, (err, result) => { | ||
expect(err).to.exist | ||
done() | ||
}) | ||
}) | ||
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it('returns error for request with invalid argument', (done) => { | ||
ctl.cat('invalid', (err, result) => { | ||
expect(err).to.exist | ||
done() | ||
}) | ||
}) | ||
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it('returns a stream', (done) => { | ||
ctl.cat('QmT78zSuBmuS4z925WZfrqQ1qHaJ56DQaTfyMUF7F8ff5o', (err, result) => { | ||
expect(err).to.not.exist | ||
expect(result).to.deep.equal(new Buffer('hello world' + '\n')) | ||
done() | ||
}) | ||
}) | ||
}) | ||
}) | ||
}) | ||
} |