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Code Issues Releases Wiki Activity

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curben 2019-09-04 03:05:13 +01:00
parent ffd57460c7
commit 3fca979939
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1 changed files with 9 additions and 7 deletions
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16
scripts/openGraph.js
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@ -13,7 +13,6 @@
const moment = require('moment') const moment = require('moment')
const { escapeHTML, htmlTag, stripHTML } = require('hexo-util') const { escapeHTML, htmlTag, stripHTML } = require('hexo-util')
const micromatch = require('micromatch')
function meta (name, content, escape) { function meta (name, content, escape) {
if (escape !== false && typeof content === 'string') { if (escape !== false && typeof content === 'string') {
@ -67,7 +66,7 @@ function openGraphHelper (options = {}) {
} }
if (!images.length && content && content.includes('<img')) { if (!images.length && content && content.includes('<img')) {
images = images.slice(); images = images.slice()
let img let img
const imgPattern = /<img [^>]*src=['"]([^'"]+)([^>]*>)/gi const imgPattern = /<img [^>]*src=['"]([^'"]+)([^>]*>)/gi
@ -103,14 +102,17 @@ function openGraphHelper (options = {}) {
} }
images = images.map(path => { images = images.map(path => {
// parse relative url to full url let url
// resolve `path`'s absolute path relative to current page's url
// `path` can be both absolute (starts with `/`) or relative.
try { try {
new URL(path) url = new URL(path).href
} catch { } catch (e) {
return new URL(path, config.url).href url = new URL(path, config.url).href
return url
} }
return path return url
}) })
images.forEach(path => { images.forEach(path => {