nfp_sites/api/media/model.mjs

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import path from 'path'
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import { createPrototype, safeColumns } from '../knex.mjs'
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import config from '../config.mjs'
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/*
Media model:
{
filename,
filetype,
small_image,
medium_image,
large_image,
*small_url,
*medium_url,
*large_url,
size,
staff_id,
is_deleted,
created_at,
updated_at,
}
*/
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const baseUrl = config.get('upload:baseurl')
function MediaItem(data) {
Object.assign(this, data)
this.small_url = `${baseUrl}${this.small_image}`
this.medium_url = `${baseUrl}${this.medium_image}`
this.large_url = `${baseUrl}${this.large_image}`
this.small_url_avif = this.small_image_avif ? `${baseUrl}${this.small_image_avif}` : null
this.medium_url_avif = this.small_image_avif ? `${baseUrl}${this.medium_image_avif}` : null
this.large_url_avif = this.small_image_avif ? `${baseUrl}${this.large_image_avif}` : null
this.link = `${baseUrl}${this.org_image}`
}
function Media() {
this.tableName = 'media'
this.Model = MediaItem
this.publicFields = this.privateFields = safeColumns([
'filename',
'filetype',
'small_image',
'medium_image',
'large_image',
'org_image',
'size',
'staff_id',
'small_image_avif',
'medium_image_avif',
'large_image_avif',
])
this.init()
}
Media.prototype = createPrototype({
baseUrl: baseUrl,
getSubUrl(input, size, type = 'jpg') {
if (!input) return input
let output = input
if (path.extname(input)) {
let ext = path.extname(input).toLowerCase()
output = input.slice(0, -ext.length)
}
return `${output}.${size}.${type}`
},
})
/*
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const Media = bookshelf.createModel({
tableName: 'media',
virtuals: {
small_url() {
return `${Media.baseUrl}${this.get('small_image')}`
},
medium_url() {
return `${Media.baseUrl}${this.get('medium_image')}`
},
large_url() {
return `${Media.baseUrl}${this.get('large_image')}`
},
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small_url_avif() {
if (!this.get('small_image_avif')) return null
return `${Media.baseUrl}${this.get('small_image_avif')}`
},
medium_url_avif() {
if (!this.get('small_image_avif')) return null
return `${Media.baseUrl}${this.get('medium_image_avif')}`
},
large_url_avif() {
if (!this.get('small_image_avif')) return null
return `${Media.baseUrl}${this.get('large_image_avif')}`
},
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link() {
return `${Media.baseUrl}${this.get('org_image')}`
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},
url() {
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return `${Media.baseUrl}${this.get('medium_image')}`
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},
thumb() {
return `${Media.baseUrl}${this.get('small_image')}`
},
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},
}, {
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baseUrl: config.get('upload:baseurl'),
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getSubUrl(input, size, type = 'jpg') {
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if (!input) return input
let output = input
if (path.extname(input)) {
let ext = path.extname(input).toLowerCase()
output = input.slice(0, -ext.length)
}
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return `${output}.${size}.${type}`
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},
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})*/
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export default new Media()