import * as express from 'express'
import { buildFileLocale, getDefaultLocale, is18nLocale, POSSIBLE_LOCALES } from '../../shared/models/i18n/i18n'
-import { CUSTOM_HTML_TAG_COMMENTS, EMBED_SIZE, WEBSERVER } from '../initializers/constants'
+import { CUSTOM_HTML_TAG_COMMENTS, EMBED_SIZE, PLUGIN_GLOBAL_CSS_PATH, WEBSERVER } from '../initializers/constants'
import { join } from 'path'
-import { escapeHTML } from '../helpers/core-utils'
+import { escapeHTML, sha256 } from '../helpers/core-utils'
import { VideoModel } from '../models/video/video'
import * as validator from 'validator'
import { VideoPrivacy } from '../../shared/models/videos'
import { VideoChannelModel } from '../models/video/video-channel'
import * as Bluebird from 'bluebird'
import { CONFIG } from '../initializers/config'
+import { logger } from '../helpers/logger'
export class ClientHtml {
private static htmlCache: { [ path: string ]: string } = {}
static invalidCache () {
+ logger.info('Cleaning HTML cache.')
+
ClientHtml.htmlCache = {}
}
let html = buffer.toString()
html = ClientHtml.addCustomCSS(html)
+ html = await ClientHtml.addAsyncPluginCSS(html)
ClientHtml.htmlCache[ path ] = html
}
private static addCustomCSS (htmlStringPage: string) {
- const styleTag = '<style class="custom-css-style">' + CONFIG.INSTANCE.CUSTOMIZATIONS.CSS + '</style>'
+ const styleTag = `<style class="custom-css-style">${CONFIG.INSTANCE.CUSTOMIZATIONS.CSS}</style>`
return htmlStringPage.replace(CUSTOM_HTML_TAG_COMMENTS.CUSTOM_CSS, styleTag)
}
+ private static async addAsyncPluginCSS (htmlStringPage: string) {
+ const globalCSSContent = await readFile(PLUGIN_GLOBAL_CSS_PATH)
+ if (globalCSSContent.byteLength === 0) return htmlStringPage
+
+ const fileHash = sha256(globalCSSContent)
+ const linkTag = `<link rel="stylesheet" href="/plugins/global.css?hash=${fileHash}" />`
+
+ return htmlStringPage.replace('</head>', linkTag + '</head>')
+ }
+
private static addVideoOpenGraphAndOEmbedTags (htmlStringPage: string, video: VideoModel) {
const previewUrl = WEBSERVER.URL + video.getPreviewStaticPath()
const videoUrl = WEBSERVER.URL + video.getWatchStaticPath()