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1 | // FIXME: https://github.com/nodejs/node/pull/16853 | |
2 | require('tls').DEFAULT_ECDH_CURVE = 'auto' | |
3 | ||
4 | import * as program from 'commander' | |
5 | import { join } from 'path' | |
6 | import { doRequestAndSaveToFile } from '../helpers/requests' | |
7 | import { CONSTRAINTS_FIELDS } from '../initializers/constants' | |
8 | import { getClient, getVideoCategories, login, searchVideoWithSort, uploadVideo } from '../../shared/extra-utils/index' | |
9 | import { truncate } from 'lodash' | |
10 | import * as prompt from 'prompt' | |
11 | import { accessSync, constants } from 'fs' | |
12 | import { remove } from 'fs-extra' | |
13 | import { sha256 } from '../helpers/core-utils' | |
14 | import { buildOriginallyPublishedAt, safeGetYoutubeDL } from '../helpers/youtube-dl' | |
15 | import { buildCommonVideoOptions, buildVideoAttributesFromCommander, getServerCredentials, getLogger } from './cli' | |
16 | ||
17 | type UserInfo = { | |
18 | username: string | |
19 | password: string | |
20 | } | |
21 | ||
22 | const processOptions = { | |
23 | maxBuffer: Infinity | |
24 | } | |
25 | ||
26 | let command = program | |
27 | .name('import-videos') | |
28 | ||
29 | command = buildCommonVideoOptions(command) | |
30 | ||
31 | command | |
32 | .option('-u, --url <url>', 'Server url') | |
33 | .option('-U, --username <username>', 'Username') | |
34 | .option('-p, --password <token>', 'Password') | |
35 | .option('--target-url <targetUrl>', 'Video target URL') | |
36 | .option('--since <since>', 'Publication date (inclusive) since which the videos can be imported (YYYY-MM-DD)', parseDate) | |
37 | .option('--until <until>', 'Publication date (inclusive) until which the videos can be imported (YYYY-MM-DD)', parseDate) | |
38 | .option('--first <first>', 'Process first n elements of returned playlist') | |
39 | .option('--last <last>', 'Process last n elements of returned playlist') | |
40 | .option('-T, --tmpdir <tmpdir>', 'Working directory', __dirname) | |
41 | .parse(process.argv) | |
42 | ||
43 | let log = getLogger(program[ 'verbose' ]) | |
44 | ||
45 | getServerCredentials(command) | |
46 | .then(({ url, username, password }) => { | |
47 | if (!program[ 'targetUrl' ]) { | |
48 | exitError('--target-url field is required.') | |
49 | } | |
50 | ||
51 | try { | |
52 | accessSync(program[ 'tmpdir' ], constants.R_OK | constants.W_OK) | |
53 | } catch (e) { | |
54 | exitError('--tmpdir %s: directory does not exist or is not accessible', program[ 'tmpdir' ]) | |
55 | } | |
56 | ||
57 | removeEndSlashes(url) | |
58 | removeEndSlashes(program[ 'targetUrl' ]) | |
59 | ||
60 | const user = { username, password } | |
61 | ||
62 | run(url, user) | |
63 | .catch(err => { | |
64 | exitError(err) | |
65 | }) | |
66 | }) | |
67 | ||
68 | async function run (url: string, user: UserInfo) { | |
69 | if (!user.password) { | |
70 | user.password = await promptPassword() | |
71 | } | |
72 | ||
73 | const youtubeDL = await safeGetYoutubeDL() | |
74 | ||
75 | const options = [ '-j', '--flat-playlist', '--playlist-reverse' ] | |
76 | youtubeDL.getInfo(program[ 'targetUrl' ], options, processOptions, async (err, info) => { | |
77 | if (err) { | |
78 | exitError(err.message) | |
79 | } | |
80 | ||
81 | let infoArray: any[] | |
82 | ||
83 | // Normalize utf8 fields | |
84 | infoArray = [].concat(info); | |
85 | if (program[ 'first' ]) { | |
86 | infoArray = infoArray.slice(0, program[ 'first' ]) | |
87 | } else if (program[ 'last' ]) { | |
88 | infoArray = infoArray.slice(- program[ 'last' ]) | |
89 | } | |
90 | infoArray = infoArray.map(i => normalizeObject(i)) | |
91 | ||
92 | log.info('Will download and upload %d videos.\n', infoArray.length) | |
93 | ||
94 | for (const info of infoArray) { | |
95 | await processVideo({ | |
96 | cwd: program[ 'tmpdir' ], | |
97 | url, | |
98 | user, | |
99 | youtubeInfo: info | |
100 | }) | |
101 | } | |
102 | ||
103 | log.info('Video/s for user %s imported: %s', user.username, program[ 'targetUrl' ]) | |
104 | process.exit(0) | |
105 | }) | |
106 | } | |
107 | ||
108 | function processVideo (parameters: { | |
109 | cwd: string, | |
110 | url: string, | |
111 | user: { username: string, password: string }, | |
112 | youtubeInfo: any | |
113 | }) { | |
114 | const { youtubeInfo, cwd, url, user } = parameters | |
115 | ||
116 | return new Promise(async res => { | |
117 | log.debug('Fetching object.', youtubeInfo) | |
118 | ||
119 | const videoInfo = await fetchObject(youtubeInfo) | |
120 | log.debug('Fetched object.', videoInfo) | |
121 | ||
122 | if (program[ 'since' ]) { | |
123 | if (buildOriginallyPublishedAt(videoInfo).getTime() < program[ 'since' ].getTime()) { | |
124 | log.info('Video "%s" has been published before "%s", don\'t upload it.\n', | |
125 | videoInfo.title, formatDate(program[ 'since' ])); | |
126 | return res(); | |
127 | } | |
128 | } | |
129 | if (program[ 'until' ]) { | |
130 | if (buildOriginallyPublishedAt(videoInfo).getTime() > program[ 'until' ].getTime()) { | |
131 | log.info('Video "%s" has been published after "%s", don\'t upload it.\n', | |
132 | videoInfo.title, formatDate(program[ 'until' ])); | |
133 | return res(); | |
134 | } | |
135 | } | |
136 | ||
137 | const result = await searchVideoWithSort(url, videoInfo.title, '-match') | |
138 | ||
139 | log.info('############################################################\n') | |
140 | ||
141 | if (result.body.data.find(v => v.name === videoInfo.title)) { | |
142 | log.info('Video "%s" already exists, don\'t reupload it.\n', videoInfo.title) | |
143 | return res() | |
144 | } | |
145 | ||
146 | const path = join(cwd, sha256(videoInfo.url) + '.mp4') | |
147 | ||
148 | log.info('Downloading video "%s"...', videoInfo.title) | |
149 | ||
150 | const options = [ '-f', 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best', '-o', path ] | |
151 | try { | |
152 | const youtubeDL = await safeGetYoutubeDL() | |
153 | youtubeDL.exec(videoInfo.url, options, processOptions, async (err, output) => { | |
154 | if (err) { | |
155 | log.error(err) | |
156 | return res() | |
157 | } | |
158 | ||
159 | log.info(output.join('\n')) | |
160 | await uploadVideoOnPeerTube({ | |
161 | cwd, | |
162 | url, | |
163 | user, | |
164 | videoInfo: normalizeObject(videoInfo), | |
165 | videoPath: path | |
166 | }) | |
167 | return res() | |
168 | }) | |
169 | } catch (err) { | |
170 | log.error(err.message) | |
171 | return res() | |
172 | } | |
173 | }) | |
174 | } | |
175 | ||
176 | async function uploadVideoOnPeerTube (parameters: { | |
177 | videoInfo: any, | |
178 | videoPath: string, | |
179 | cwd: string, | |
180 | url: string, | |
181 | user: { username: string; password: string } | |
182 | }) { | |
183 | const { videoInfo, videoPath, cwd, url, user } = parameters | |
184 | ||
185 | const category = await getCategory(videoInfo.categories, url) | |
186 | const licence = getLicence(videoInfo.license) | |
187 | let tags = [] | |
188 | if (Array.isArray(videoInfo.tags)) { | |
189 | tags = videoInfo.tags | |
190 | .filter(t => t.length < CONSTRAINTS_FIELDS.VIDEOS.TAG.max && t.length > CONSTRAINTS_FIELDS.VIDEOS.TAG.min) | |
191 | .map(t => t.normalize()) | |
192 | .slice(0, 5) | |
193 | } | |
194 | ||
195 | let thumbnailfile | |
196 | if (videoInfo.thumbnail) { | |
197 | thumbnailfile = join(cwd, sha256(videoInfo.thumbnail) + '.jpg') | |
198 | ||
199 | await doRequestAndSaveToFile({ | |
200 | method: 'GET', | |
201 | uri: videoInfo.thumbnail | |
202 | }, thumbnailfile) | |
203 | } | |
204 | ||
205 | const originallyPublishedAt = buildOriginallyPublishedAt(videoInfo) | |
206 | ||
207 | const defaultAttributes = { | |
208 | name: truncate(videoInfo.title, { | |
209 | 'length': CONSTRAINTS_FIELDS.VIDEOS.NAME.max, | |
210 | 'separator': /,? +/, | |
211 | 'omission': ' […]' | |
212 | }), | |
213 | category, | |
214 | licence, | |
215 | nsfw: isNSFW(videoInfo), | |
216 | description: videoInfo.description, | |
217 | tags | |
218 | } | |
219 | ||
220 | const videoAttributes = await buildVideoAttributesFromCommander(url, program, defaultAttributes) | |
221 | ||
222 | Object.assign(videoAttributes, { | |
223 | originallyPublishedAt: originallyPublishedAt ? originallyPublishedAt.toISOString() : null, | |
224 | thumbnailfile, | |
225 | previewfile: thumbnailfile, | |
226 | fixture: videoPath | |
227 | }) | |
228 | ||
229 | log.info('\nUploading on PeerTube video "%s".', videoAttributes.name) | |
230 | ||
231 | let accessToken = await getAccessTokenOrDie(url, user) | |
232 | ||
233 | try { | |
234 | await uploadVideo(url, accessToken, videoAttributes) | |
235 | } catch (err) { | |
236 | if (err.message.indexOf('401') !== -1) { | |
237 | log.info('Got 401 Unauthorized, token may have expired, renewing token and retry.') | |
238 | ||
239 | accessToken = await getAccessTokenOrDie(url, user) | |
240 | ||
241 | await uploadVideo(url, accessToken, videoAttributes) | |
242 | } else { | |
243 | exitError(err.message) | |
244 | } | |
245 | } | |
246 | ||
247 | await remove(videoPath) | |
248 | if (thumbnailfile) await remove(thumbnailfile) | |
249 | ||
250 | log.warn('Uploaded video "%s"!\n', videoAttributes.name) | |
251 | } | |
252 | ||
253 | /* ---------------------------------------------------------- */ | |
254 | ||
255 | async function getCategory (categories: string[], url: string) { | |
256 | if (!categories) return undefined | |
257 | ||
258 | const categoryString = categories[ 0 ] | |
259 | ||
260 | if (categoryString === 'News & Politics') return 11 | |
261 | ||
262 | const res = await getVideoCategories(url) | |
263 | const categoriesServer = res.body | |
264 | ||
265 | for (const key of Object.keys(categoriesServer)) { | |
266 | const categoryServer = categoriesServer[ key ] | |
267 | if (categoryString.toLowerCase() === categoryServer.toLowerCase()) return parseInt(key, 10) | |
268 | } | |
269 | ||
270 | return undefined | |
271 | } | |
272 | ||
273 | function getLicence (licence: string) { | |
274 | if (!licence) return undefined | |
275 | ||
276 | if (licence.indexOf('Creative Commons Attribution licence') !== -1) return 1 | |
277 | ||
278 | return undefined | |
279 | } | |
280 | ||
281 | function normalizeObject (obj: any) { | |
282 | const newObj: any = {} | |
283 | ||
284 | for (const key of Object.keys(obj)) { | |
285 | // Deprecated key | |
286 | if (key === 'resolution') continue | |
287 | ||
288 | const value = obj[ key ] | |
289 | ||
290 | if (typeof value === 'string') { | |
291 | newObj[ key ] = value.normalize() | |
292 | } else { | |
293 | newObj[ key ] = value | |
294 | } | |
295 | } | |
296 | ||
297 | return newObj | |
298 | } | |
299 | ||
300 | function fetchObject (info: any) { | |
301 | const url = buildUrl(info) | |
302 | ||
303 | return new Promise<any>(async (res, rej) => { | |
304 | const youtubeDL = await safeGetYoutubeDL() | |
305 | youtubeDL.getInfo(url, undefined, processOptions, async (err, videoInfo) => { | |
306 | if (err) return rej(err) | |
307 | ||
308 | const videoInfoWithUrl = Object.assign(videoInfo, { url }) | |
309 | return res(normalizeObject(videoInfoWithUrl)) | |
310 | }) | |
311 | }) | |
312 | } | |
313 | ||
314 | function buildUrl (info: any) { | |
315 | const webpageUrl = info.webpage_url as string | |
316 | if (webpageUrl && webpageUrl.match(/^https?:\/\//)) return webpageUrl | |
317 | ||
318 | const url = info.url as string | |
319 | if (url && url.match(/^https?:\/\//)) return url | |
320 | ||
321 | // It seems youtube-dl does not return the video url | |
322 | return 'https://www.youtube.com/watch?v=' + info.id | |
323 | } | |
324 | ||
325 | function isNSFW (info: any) { | |
326 | return info.age_limit && info.age_limit >= 16 | |
327 | } | |
328 | ||
329 | function removeEndSlashes (url: string) { | |
330 | while (url.endsWith('/')) { | |
331 | url.slice(0, -1) | |
332 | } | |
333 | } | |
334 | ||
335 | async function promptPassword () { | |
336 | return new Promise<string>((res, rej) => { | |
337 | prompt.start() | |
338 | const schema = { | |
339 | properties: { | |
340 | password: { | |
341 | hidden: true, | |
342 | required: true | |
343 | } | |
344 | } | |
345 | } | |
346 | prompt.get(schema, function (err, result) { | |
347 | if (err) { | |
348 | return rej(err) | |
349 | } | |
350 | return res(result.password) | |
351 | }) | |
352 | }) | |
353 | } | |
354 | ||
355 | async function getAccessTokenOrDie (url: string, user: UserInfo) { | |
356 | const resClient = await getClient(url) | |
357 | const client = { | |
358 | id: resClient.body.client_id, | |
359 | secret: resClient.body.client_secret | |
360 | } | |
361 | ||
362 | try { | |
363 | const res = await login(url, client, user) | |
364 | return res.body.access_token | |
365 | } catch (err) { | |
366 | exitError('Cannot authenticate. Please check your username/password.') | |
367 | } | |
368 | } | |
369 | ||
370 | function parseDate (dateAsStr: string): Date { | |
371 | if (!/\d{4}-\d{2}-\d{2}/.test(dateAsStr)) { | |
372 | exitError(`Invalid date passed: ${dateAsStr}. Expected format: YYYY-MM-DD. See help for usage.`); | |
373 | } | |
374 | const date = new Date(dateAsStr); | |
375 | if (isNaN(date.getTime())) { | |
376 | exitError(`Invalid date passed: ${dateAsStr}. See help for usage.`); | |
377 | } | |
378 | return date; | |
379 | } | |
380 | ||
381 | function formatDate (date: Date): string { | |
382 | return date.toISOString().split('T')[0]; | |
383 | } | |
384 | ||
385 | function exitError (message:string, ...meta: any[]) { | |
386 | // use console.error instead of log.error here | |
387 | console.error(message, ...meta) | |
388 | process.exit(-1) | |
389 | } |