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feat(plugin-media): added imgur and delete functionality
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| import { Origami } from '@origami/core'; | ||
| import Color from 'color'; | ||
| import sharp from 'sharp'; | ||
| import { Readable } from 'stream'; | ||
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| export const parseImg = ( | ||
| stream: Readable, | ||
| req: Origami.Server.Request, | ||
| res: Origami.Server.Response, | ||
| next: Origami.Server.NextFunction | ||
| ) => { | ||
| let s = stream; | ||
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| try { | ||
| let _modify = sharp(); | ||
| _modify.on('error', (err) => { | ||
| next(err); | ||
| return; | ||
| }); | ||
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| let width; | ||
| if (req.query.width) width = parseInt(req.query.width); | ||
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| let height; | ||
| if (req.query.height) height = parseInt(req.query.height); | ||
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| let left; | ||
| if (req.query.left) left = parseInt(req.query.left); | ||
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| let top; | ||
| if (req.query.top) top = parseInt(req.query.top); | ||
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| let fit; | ||
| if (req.query.fit) fit = req.query.fit; | ||
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| let position; | ||
| if (req.query.position) position = req.query.position.replace(/-/gm, ' '); | ||
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| let background = 'black'; | ||
| if (req.query.bg) background = Color(req.query.bg).hex(); | ||
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| // Crop image | ||
| if (top !== undefined && left !== undefined && width !== undefined && height !== undefined) { | ||
| _modify = _modify.extract({top, left, width, height}); | ||
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| // Resize image | ||
| } else if (width || height) { | ||
| const resize: sharp.ResizeOptions = {}; | ||
| if (fit) resize.fit = fit; | ||
| if (position) resize.position = position; | ||
| if (background) resize.background = background; | ||
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| _modify = _modify.resize(width, height, resize); | ||
| } | ||
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| s = s.pipe(_modify); | ||
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| res.locals.content.set(s); | ||
| next(); | ||
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| } catch (e) { | ||
| next(e); | ||
| } | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
| import { Origami } from '@origami/core'; | ||
| // tslint:disable-next-line match-default-export-name | ||
| import request from 'request-promise-native'; | ||
| import { MediaPostReq, PluginOptionsImgur } from '..'; | ||
| import { parseImg } from '../lib/parseImg'; | ||
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| export const initialize = async (options: PluginOptionsImgur) => {}; | ||
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| interface MediaResource { | ||
| id: string; | ||
| type: string; | ||
| providerInfo: { | ||
| id: string; | ||
| deleteHash: string; | ||
| }; | ||
| } | ||
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| export const handlerCreate = ( | ||
| options: PluginOptionsImgur | ||
| // @ts-ignore | ||
| ): Origami.Server.RequestHandler => async (req: MediaPostReq, res, next) => { | ||
| if (!req.files) { | ||
| next(new Error('No files uploaded')); | ||
| return; | ||
| } | ||
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| const [, file] = Object.entries(req.files)[0]; | ||
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| // tslint:disable-next-line await-promise | ||
| const r = await request({ | ||
| uri: 'https://api.imgur.com/3/image', | ||
| method: 'POST', | ||
| headers: { | ||
| Authorization: `Client-ID ${options.clientID}` | ||
| }, | ||
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| formData: { | ||
| image: file.data, | ||
| type: 'file' | ||
| }, | ||
| json: true | ||
| }); | ||
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| const m = res.app.get('store').model('media'); | ||
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| try { | ||
| const data = (await m.create({ | ||
| name: file.name, | ||
| type: file.mimetype, | ||
| provider: 'imgur', | ||
| author: req.jwt.data.userId, | ||
| providerInfo: { | ||
| id: r.data.id, | ||
| deleteHash: r.data.deletehash | ||
| } | ||
| })) as { id: string }; | ||
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| res.locals.content.set(data); | ||
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| next(); | ||
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| } catch (e) { | ||
| next(e); | ||
| } | ||
| }; | ||
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| export const handlerGet = ( | ||
| options: PluginOptionsImgur | ||
| ): Origami.Server.RequestHandler => async (req, res, next) => { | ||
| const m = res.app.get('store').model('media'); | ||
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| const file = (await m.find({ id: req.params.mediaId })) as MediaResource; | ||
| if (!file) { | ||
| res.locals.responseCode = 'resource.errors.notFound'; | ||
| next(); | ||
| return; | ||
| } | ||
| res.header('content-type', file.type); | ||
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| const fileID = file.providerInfo.id; | ||
| const fileType = file.type.split('/').pop(); | ||
| const stream = request(`https://imgur.com/${fileID}.${fileType}`); | ||
| stream.catch((err) => { | ||
| next(err); | ||
| return; | ||
| }); | ||
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| // @ts-ignore Is a stream | ||
| parseImg(stream, req, res, next); | ||
| }; | ||
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| /** | ||
| * Delete a media resource from Imgur and mark as deleted in DB | ||
| */ | ||
| export const handlerDelete = (options: PluginOptionsImgur): Origami.Server.RequestHandler => | ||
| async (req, res, next) => { | ||
| // Lookup file in database first | ||
| const m = res.app.get('store').model('media') as Origami.Store.Model; | ||
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| const file = (await m.find({ id: req.params.mediaId })) as MediaResource; | ||
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| if (!file) { | ||
| next(); | ||
| return; | ||
| } | ||
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| // tslint:disable-next-line await-promise | ||
| const r = await request({ | ||
| uri: `https://api.imgur.com/3/image/${file.providerInfo.deleteHash}`, | ||
| method: 'DELETE', | ||
| headers: { | ||
| Authorization: `Client-ID ${options.clientID}` | ||
| }, | ||
| json: true | ||
| }); | ||
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| try { | ||
| await m.delete(file.id); | ||
| res.locals.content.responseCode = 'resource.success.deleted'; | ||
| next(); | ||
| } catch (e) { | ||
| next(e); | ||
| } | ||
| }; |
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