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authorChocobozzz <florian.bigard@gmail.com>2017-10-30 10:16:27 +0100
committerChocobozzz <florian.bigard@gmail.com>2017-10-30 10:16:27 +0100
commit9567011bf01f36c7f796ac1e0f1fb12c71635e53 (patch)
treebec3ed173767cff031ed0a84231d6dd50e792569 /server/models/video/video.ts
parent757f0da370a992cf07afd20d3829b2748c76cc15 (diff)
downloadPeerTube-9567011bf01f36c7f796ac1e0f1fb12c71635e53.tar.gz
PeerTube-9567011bf01f36c7f796ac1e0f1fb12c71635e53.tar.zst
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Add lazy description on server
Diffstat (limited to 'server/models/video/video.ts')
-rw-r--r--server/models/video/video.ts86
1 files changed, 31 insertions, 55 deletions
diff --git a/server/models/video/video.ts b/server/models/video/video.ts
index 27f59f3a9..1877c506a 100644
--- a/server/models/video/video.ts
+++ b/server/models/video/video.ts
@@ -6,7 +6,7 @@ import * as parseTorrent from 'parse-torrent'
6import { join } from 'path' 6import { join } from 'path'
7import * as Sequelize from 'sequelize' 7import * as Sequelize from 'sequelize'
8import * as Promise from 'bluebird' 8import * as Promise from 'bluebird'
9import { maxBy } from 'lodash' 9import { maxBy, truncate } from 'lodash'
10 10
11import { TagInstance } from './tag-interface' 11import { TagInstance } from './tag-interface'
12import { 12import {
@@ -35,7 +35,10 @@ import {
35 VIDEO_CATEGORIES, 35 VIDEO_CATEGORIES,
36 VIDEO_LICENCES, 36 VIDEO_LICENCES,
37 VIDEO_LANGUAGES, 37 VIDEO_LANGUAGES,
38 THUMBNAILS_SIZE 38 THUMBNAILS_SIZE,
39 PREVIEWS_SIZE,
40 CONSTRAINTS_FIELDS,
41 API_VERSION
39} from '../../initializers' 42} from '../../initializers'
40import { removeVideoToFriends } from '../../lib' 43import { removeVideoToFriends } from '../../lib'
41import { VideoResolution } from '../../../shared' 44import { VideoResolution } from '../../../shared'
@@ -48,7 +51,6 @@ import {
48 51
49 VideoMethods 52 VideoMethods
50} from './video-interface' 53} from './video-interface'
51import { PREVIEWS_SIZE } from '../../initializers/constants'
52 54
53let Video: Sequelize.Model<VideoInstance, VideoAttributes> 55let Video: Sequelize.Model<VideoInstance, VideoAttributes>
54let getOriginalFile: VideoMethods.GetOriginalFile 56let getOriginalFile: VideoMethods.GetOriginalFile
@@ -71,6 +73,8 @@ let getVideoFilePath: VideoMethods.GetVideoFilePath
71let createTorrentAndSetInfoHash: VideoMethods.CreateTorrentAndSetInfoHash 73let createTorrentAndSetInfoHash: VideoMethods.CreateTorrentAndSetInfoHash
72let getOriginalFileHeight: VideoMethods.GetOriginalFileHeight 74let getOriginalFileHeight: VideoMethods.GetOriginalFileHeight
73let getEmbedPath: VideoMethods.GetEmbedPath 75let getEmbedPath: VideoMethods.GetEmbedPath
76let getDescriptionPath: VideoMethods.GetDescriptionPath
77let getTruncatedDescription: VideoMethods.GetTruncatedDescription
74 78
75let generateThumbnailFromData: VideoMethods.GenerateThumbnailFromData 79let generateThumbnailFromData: VideoMethods.GenerateThumbnailFromData
76let list: VideoMethods.List 80let list: VideoMethods.List
@@ -153,7 +157,7 @@ export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.Da
153 } 157 }
154 }, 158 },
155 description: { 159 description: {
156 type: DataTypes.STRING, 160 type: DataTypes.STRING(CONSTRAINTS_FIELDS.VIDEOS.DESCRIPTION.max),
157 allowNull: false, 161 allowNull: false,
158 validate: { 162 validate: {
159 descriptionValid: value => { 163 descriptionValid: value => {
@@ -276,7 +280,9 @@ export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.Da
276 optimizeOriginalVideofile, 280 optimizeOriginalVideofile,
277 transcodeOriginalVideofile, 281 transcodeOriginalVideofile,
278 getOriginalFileHeight, 282 getOriginalFileHeight,
279 getEmbedPath 283 getEmbedPath,
284 getTruncatedDescription,
285 getDescriptionPath
280 ] 286 ]
281 addMethodsToModel(Video, classMethods, instanceMethods) 287 addMethodsToModel(Video, classMethods, instanceMethods)
282 288
@@ -473,7 +479,7 @@ toFormattedJSON = function (this: VideoInstance) {
473 language: this.language, 479 language: this.language,
474 languageLabel, 480 languageLabel,
475 nsfw: this.nsfw, 481 nsfw: this.nsfw,
476 description: this.description, 482 description: this.getTruncatedDescription(),
477 podHost, 483 podHost,
478 isLocal: this.isOwned(), 484 isLocal: this.isOwned(),
479 author: this.VideoChannel.Author.name, 485 author: this.VideoChannel.Author.name,
@@ -493,59 +499,17 @@ toFormattedJSON = function (this: VideoInstance) {
493} 499}
494 500
495toFormattedDetailsJSON = function (this: VideoInstance) { 501toFormattedDetailsJSON = function (this: VideoInstance) {
496 let podHost 502 const formattedJson = this.toFormattedJSON()
497
498 if (this.VideoChannel.Author.Pod) {
499 podHost = this.VideoChannel.Author.Pod.host
500 } else {
501 // It means it's our video
502 podHost = CONFIG.WEBSERVER.HOST
503 }
504 503
505 // Maybe our pod is not up to date and there are new categories since our version 504 const detailsJson = {
506 let categoryLabel = VIDEO_CATEGORIES[this.category] 505 descriptionPath: this.getDescriptionPath(),
507 if (!categoryLabel) categoryLabel = 'Misc'
508
509 // Maybe our pod is not up to date and there are new licences since our version
510 let licenceLabel = VIDEO_LICENCES[this.licence]
511 if (!licenceLabel) licenceLabel = 'Unknown'
512
513 // Language is an optional attribute
514 let languageLabel = VIDEO_LANGUAGES[this.language]
515 if (!languageLabel) languageLabel = 'Unknown'
516
517 const json = {
518 id: this.id,
519 uuid: this.uuid,
520 name: this.name,
521 category: this.category,
522 categoryLabel,
523 licence: this.licence,
524 licenceLabel,
525 language: this.language,
526 languageLabel,
527 nsfw: this.nsfw,
528 description: this.description,
529 podHost,
530 isLocal: this.isOwned(),
531 author: this.VideoChannel.Author.name,
532 duration: this.duration,
533 views: this.views,
534 likes: this.likes,
535 dislikes: this.dislikes,
536 tags: map<TagInstance, string>(this.Tags, 'name'),
537 thumbnailPath: this.getThumbnailPath(),
538 previewPath: this.getPreviewPath(),
539 embedPath: this.getEmbedPath(),
540 createdAt: this.createdAt,
541 updatedAt: this.updatedAt,
542 channel: this.VideoChannel.toFormattedJSON(), 506 channel: this.VideoChannel.toFormattedJSON(),
543 files: [] 507 files: []
544 } 508 }
545 509
546 // Format and sort video files 510 // Format and sort video files
547 const { baseUrlHttp, baseUrlWs } = getBaseUrls(this) 511 const { baseUrlHttp, baseUrlWs } = getBaseUrls(this)
548 json.files = this.VideoFiles 512 detailsJson.files = this.VideoFiles
549 .map(videoFile => { 513 .map(videoFile => {
550 let resolutionLabel = videoFile.resolution + 'p' 514 let resolutionLabel = videoFile.resolution + 'p'
551 515
@@ -566,7 +530,7 @@ toFormattedDetailsJSON = function (this: VideoInstance) {
566 return -1 530 return -1
567 }) 531 })
568 532
569 return json 533 return Object.assign(formattedJson, detailsJson)
570} 534}
571 535
572toAddRemoteJSON = function (this: VideoInstance) { 536toAddRemoteJSON = function (this: VideoInstance) {
@@ -581,7 +545,7 @@ toAddRemoteJSON = function (this: VideoInstance) {
581 licence: this.licence, 545 licence: this.licence,
582 language: this.language, 546 language: this.language,
583 nsfw: this.nsfw, 547 nsfw: this.nsfw,
584 description: this.description, 548 truncatedDescription: this.getTruncatedDescription(),
585 channelUUID: this.VideoChannel.uuid, 549 channelUUID: this.VideoChannel.uuid,
586 duration: this.duration, 550 duration: this.duration,
587 thumbnailData: thumbnailData.toString('binary'), 551 thumbnailData: thumbnailData.toString('binary'),
@@ -615,7 +579,7 @@ toUpdateRemoteJSON = function (this: VideoInstance) {
615 licence: this.licence, 579 licence: this.licence,
616 language: this.language, 580 language: this.language,
617 nsfw: this.nsfw, 581 nsfw: this.nsfw,
618 description: this.description, 582 truncatedDescription: this.getTruncatedDescription(),
619 duration: this.duration, 583 duration: this.duration,
620 tags: map<TagInstance, string>(this.Tags, 'name'), 584 tags: map<TagInstance, string>(this.Tags, 'name'),
621 createdAt: this.createdAt, 585 createdAt: this.createdAt,
@@ -638,6 +602,14 @@ toUpdateRemoteJSON = function (this: VideoInstance) {
638 return json 602 return json
639} 603}
640 604
605getTruncatedDescription = function (this: VideoInstance) {
606 const options = {
607 length: CONSTRAINTS_FIELDS.VIDEOS.TRUNCATED_DESCRIPTION.max
608 }
609
610 return truncate(this.description, options)
611}
612
641optimizeOriginalVideofile = function (this: VideoInstance) { 613optimizeOriginalVideofile = function (this: VideoInstance) {
642 const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR 614 const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR
643 const newExtname = '.mp4' 615 const newExtname = '.mp4'
@@ -730,6 +702,10 @@ getOriginalFileHeight = function (this: VideoInstance) {
730 return getVideoFileHeight(originalFilePath) 702 return getVideoFileHeight(originalFilePath)
731} 703}
732 704
705getDescriptionPath = function (this: VideoInstance) {
706 return `/api/${API_VERSION}/videos/${this.uuid}/description`
707}
708
733removeThumbnail = function (this: VideoInstance) { 709removeThumbnail = function (this: VideoInstance) {
734 const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, this.getThumbnailName()) 710 const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, this.getThumbnailName())
735 return unlinkPromise(thumbnailPath) 711 return unlinkPromise(thumbnailPath)