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refactor(cloudinary): use Statically Imgpx image resize function 

- https://developers.marsble.com/docs/imgpx
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curben 2019-08-30 04:31:44 +01:00
parent e4593d3f87
commit e6637dcef3
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1 changed files with 16 additions and 14 deletions
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30
scripts/cloudinary.js
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@ -14,9 +14,7 @@ hexo.extend.tag.register('cloudinary', (args) => {
const alt = args[1] || ''
let modern = ''
let legacy = ''
const cloudinary = 'https://cdn.statically.io/img/res.cloudinary.com/' + user +
'/image/upload/q_auto'
const original = 'https://cdn.statically.io/img/res.cloudinary.com/' + user + '/' + fileName
const link = 'https://cdn.statically.io/img/res.cloudinary.com/' + user
if (fileName.endsWith('.png')) {
modern = fileName.replace(/\.png$/, '.webp')
@ -28,26 +26,30 @@ hexo.extend.tag.register('cloudinary', (args) => {
legacy = fileName
}
fileName += '?auto_format=false'
modern += '?auto_format=false'
legacy += '?auto_format=false'
const img = `<img
srcset="${cloudinary}/c_limit,w_320/${legacy} 320w,
${cloudinary}/c_limit,w_468/${legacy} 468w,
${cloudinary}/c_limit,w_768/${legacy} 768w,
${cloudinary}/${legacy} 800w"
srcset="${link}/${legacy}&w=320 320w,
${link}/${legacy}&w=468 468w,
${link}/${legacy}&w=768 768w,
${link}/${legacy} 800w"
sizes="(max-width: 320px) 320px,
(max-width: 468px) 468px,
(max-width: 768px) 768px,
800px"
src="${cloudinary}w_768/${legacy}"
src="${link}/${legacy}"
alt="${alt}" loading="lazy">`
if (fileName.endsWith('.png') || fileName.endsWith('.webp')) {
return `<a href="${original}">
return `<a href="${link}/${fileName}">
<picture><noscript>
<source type="image/webp"
srcset="${cloudinary}/c_limit,w_320/${modern} 320w,
${cloudinary}/c_limit,w_468/${modern} 468w,
${cloudinary}/c_limit,w_768/${modern} 768w,
${cloudinary}/${modern} 800w"
srcset="${link}/${modern}&w=320 320w,
${link}/${modern}&w=468 468w,
${link}/${modern}&w=768 768w,
${link}/${modern} 800w"
sizes="(max-width: 320px) 320px,
(max-width: 468px) 468px,
(max-width: 768px) 768px,
@ -55,6 +57,6 @@ hexo.extend.tag.register('cloudinary', (args) => {
${img}
</noscript></picture></a>`
} else {
return `<a href="${original}"><noscript>${img}</noscript></a>`
return `<a href="${link}/${fileName}"><noscript>${img}</noscript></a>`
}
})