Update utils.mjs

source/app/metrics/index.mjs

@@ -56,8 +56,8 @@
           console.debug(`metrics/compute/${login} > render`)
           let rendered = await ejs.render(image, {...data, s:imports.s, f:imports.format, style, fonts}, {views, async:true})
           if (q["config.twemoji"])
-            rendered = await imports.svgemojis(rendered)
-          const {resized, mime} = await imports.svgresize(rendered, {paddings:q["config.padding"] || conf.settings.padding, convert})
+            rendered = await imports.svg.twemojis(rendered)
+          const {resized, mime} = await imports.svg.resize(rendered, {paddings:q["config.padding"] || conf.settings.padding, convert})
           rendered = resized
 
         //Additional SVG transformations

source/app/metrics/utils.mjs

@@ -86,16 +86,6 @@
       .replace(/'/g, u["'"] ? "'" : "'")
   }
 
-/**Expand url */
-  export async function urlexpand(url) {
-    try {
-      return (await axios.get(url)).request.res.responseUrl
-    }
-    catch {
-      return url
-    }
-  }
-
 /**Run command */
   export async function run(command, options, {prefixed = true} = {}) {
     const prefix = {win32:"wsl"}[process.platform] ?? ""
@@ -128,20 +118,22 @@
     return false
   }
 
-/**Render svg */
-  export async function svgresize(svg, {paddings, convert}) {
+/**SVG utils */
+  export const svg = {
+    /**Render and resize svg */
+      async resize(rendered, {paddings, convert}) {
         //Instantiate browser if needed
-      if (!svgresize.browser) {
-        svgresize.browser = await puppeteer.launch({headless:true, executablePath:process.env.PUPPETEER_BROWSER_PATH, args:["--no-sandbox", "--disable-extensions", "--disable-setuid-sandbox", "--disable-dev-shm-usage"]})
-        console.debug(`metrics/svgresize > started ${await svgresize.browser.version()}`)
+          if (!svg.resize.browser) {
+            svg.resize.browser = await puppeteer.launch({headless:true, executablePath:process.env.PUPPETEER_BROWSER_PATH, args:["--no-sandbox", "--disable-extensions", "--disable-setuid-sandbox", "--disable-dev-shm-usage"]})
+            console.debug(`metrics/svg/resize > started ${await svg.resize.browser.version()}`)
           }
         //Format padding
           const [pw = 1, ph] = (Array.isArray(paddings) ? paddings : `${paddings}`.split(",").map(x => x.trim())).map(padding => `${padding}`.substring(0, padding.length-1)).map(value => 1+Number(value)/100)
           const padding = {width:pw, height:ph ?? pw}
-      console.debug(`metrics/svgresize > padding width*${padding.width}, height*${padding.height}`)
+          console.debug(`metrics/svg/resize > padding width*${padding.width}, height*${padding.height}`)
         //Render through browser and resize height
-      const page = await svgresize.browser.newPage()
-      await page.setContent(svg, {waitUntil:["load", "domcontentloaded", "networkidle2"]})
+          const page = await svg.resize.browser.newPage()
+          await page.setContent(rendered, {waitUntil:["load", "domcontentloaded", "networkidle2"]})
           await page.addStyleTag({content:"body { margin: 0; padding: 0; }"})
           await wait(1)
           let mime = "image/svg+xml"
@@ -164,27 +156,27 @@
           }, padding)
         //Convert if required
           if (convert) {
-        console.debug(`metrics/svgresize > convert to ${convert}`)
+            console.debug(`metrics/svg/resize > convert to ${convert}`)
             resized = await page.screenshot({type:convert, clip:{x:0, y:0, width, height}, omitBackground:true})
             mime = `image/${convert}`
           }
         //Result
           await page.close()
           return {resized, mime}
-  }
-
+      },
     /**Render twemojis */
-  export async function svgemojis(svg) {
+      async twemojis(rendered) {
         //Load emojis
           const emojis = new Map()
-      for (const {text:emoji, url} of twemojis.parse(svg)) {
+          for (const {text:emoji, url} of twemojis.parse(rendered)) {
             if (!emojis.has(emoji))
               emojis.set(emoji, (await axios.get(url)).data.replace(/^<svg /, '<svg class="twemoji" '))
           }
         //Apply replacements
           for (const [emoji, twemoji] of emojis)
-        svg = svg.replace(new RegExp(emoji, "g"), twemoji)
-    return svg
+            rendered = rendered.replace(new RegExp(emoji, "g"), twemoji)
+        return rendered
+      },
   }
 
 /**Wait */
@@ -193,17 +185,17 @@
   }
 
 /**Create gif from puppeteer browser */
-  export async function puppeteergif({page, width, height, frames, scale = 1, quality = 80, x = 0, y = 0, delay = 150}) {
+  export async function record({page, width, height, frames, scale = 1, quality = 80, x = 0, y = 0, delay = 150}) {
     //Register images frames
       const images = []
       for (let i = 0; i < frames; i++) {
         images.push(await page.screenshot({type:"png", clip:{width, height, x, y}}))
         await wait(delay/1000)
         if (i%10 === 0)
-          console.debug(`metrics/puppeteergif > processed ${i}/${frames} frames`)
+          console.debug(`metrics/record > processed ${i}/${frames} frames`)
       }
-      console.debug(`metrics/puppeteergif > processed ${frames}/${frames} frames`)
+      console.debug(`metrics/record > processed ${frames}/${frames} frames`)
     //Post-processing
-      console.debug("metrics/puppeteergif > applying post-processing")
+      console.debug("metrics/record > applying post-processing")
       return Promise.all(images.map(async buffer => (await jimp.read(buffer)).scale(scale).quality(quality).getBase64Async("image/png")))
   }

source/plugins/skyline/index.mjs

@@ -32,7 +32,7 @@
 
         //Generate gif
           console.debug(`metrics/compute/${login}/plugins > skyline > generating frames`)
-          const framed = await imports.puppeteergif({page, width, height, frames, scale:quality})
+          const framed = await imports.record({page, width, height, frames, scale:quality})
 
         //Close puppeteer
           await browser.close()