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Add option config_padding

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linguist
2021-01-02 12:17:22 +01:00
parent b649d4811e
commit 39fbd28fb5
3 changed files with 13 additions and 5 deletions
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2
source/app/action/index.mjs
View File

@@ -113,10 +113,12 @@
"config.timezone":input.string("config_timezone"),
"config.output":input.string("config_output"),
"config.animations":input.bool("config_animations"),
"config.padding":input.number("config_padding"),
}
info("Timezone", config["config.timezone"] ?? "(system default)")
info("Convert SVG", config["config.output"] ?? "(no)")
info("Enable SVG animations", config["config.animations"])
info("SVG bottom padding", config["config.padding"])
//Additional plugins
const plugins = {

10
source/app/metrics.mjs
View File

@@ -84,7 +84,7 @@
console.debug(`metrics/compute/${login} > render`)
let rendered = await ejs.render(image, {...data, s, style, fonts}, {async:true})
//Apply resizing
const {resized, mime} = await svgresize(rendered, {convert})
const {resized, mime} = await svgresize(rendered, {padding:"config.padding" in q ? Number(q["config.padding"]) : undefined, convert})
rendered = resized
//Additional SVG transformations
@@ -180,7 +180,7 @@
}
/** Render svg */
async function svgresize(svg, {convert} = {}) {
async function svgresize(svg, {padding = 10, 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"]})
@@ -190,14 +190,14 @@
const page = await svgresize.browser.newPage()
await page.setContent(svg, {waitUntil:"load"})
let mime = "image/svg+xml"
let {resized, width, height} = await page.evaluate(async () => {
let {resized, width, height} = await page.evaluate(async padding => {
//Disable animations
const animated = !document.querySelector("svg").classList.contains("no-animations")
if (animated)
document.querySelector("svg").classList.add("no-animations")
//Get bounds and resize
let {y:height, width} = document.querySelector("svg #metrics-end").getBoundingClientRect()
height = Math.ceil(height)
height = Math.ceil(height + padding)
width = Math.ceil(width)
//Resize svg
document.querySelector("svg").setAttribute("height", height)
@@ -206,7 +206,7 @@
document.querySelector("svg").classList.remove("no-animations")
//Result
return {resized:new XMLSerializer().serializeToString(document.querySelector("svg")), height, width}
})
}, padding)
//Convert if required
if (convert) {
console.debug(`metrics/svgresize > convert to ${convert}`)