34 lines
843 B
JavaScript
34 lines
843 B
JavaScript
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function updateImages() {
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for (let image of document.querySelectorAll('img')) {
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let url = new URL(image.src)
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url.searchParams.set("t", Date.now())
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image.src = url.toString()
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}
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}
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async function submit(event) {
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event.preventDefault()
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let form = event.target
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let data = new FormData(form)
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let url = form.action
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let method = form.method
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let headers = new Headers()
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let resp = await fetch(url, {method, headers, body: data})
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if (resp.ok) {
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updateImages()
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} else {
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alert("Error: " + resp.status)
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}
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}
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function init() {
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for (let f of document.querySelectorAll("form")) {
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f.addEventListener("submit", event => submit(event))
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}
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}
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', init)
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} else {
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init()
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}
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