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CPU Upgrade
| function isImgUrl(url) { | |
| const imageExtensions = /\.(jpg|jpeg|png|gif|bmp|webp)$/i; | |
| if (url.startsWith('data:image/')) { | |
| return true; | |
| } | |
| if (url.match(imageExtensions)) { | |
| return true; | |
| } | |
| if (url.startsWith('http://') || url.startsWith('https://')) { | |
| return true; | |
| } | |
| return false; | |
| } | |
| function downloadHistory(gradioUsername, historyname, format=".json") { | |
| let fileUrl; | |
| if (gradioUsername === null || gradioUsername.trim() === "") { | |
| fileUrl = `/file=./history/${historyname}`; | |
| } else { | |
| fileUrl = `/file=./history/${gradioUsername}/${historyname}`; | |
| } | |
| downloadFile(fileUrl, historyname, format); | |
| } | |
| function downloadFile(fileUrl, filename = "", format = "", retryTimeout = 200, maxAttempts = 10) { | |
| fileUrl = fileUrl + format; | |
| filename = filename + format; | |
| let attempts = 0; | |
| async function tryDownload() { | |
| if (attempts >= maxAttempts) { | |
| console.error('Max attempts reached, download failed.'); | |
| alert('Download failed:' + filename); | |
| return; | |
| } | |
| try { | |
| const response = await fetch(fileUrl); | |
| if (!response.ok) { | |
| attempts++; | |
| console.error("Error fetching file, retrying..."); | |
| setTimeout(tryDownload, retryTimeout); | |
| } else { | |
| response.blob() | |
| .then(blob => { | |
| const url = URL.createObjectURL(blob); | |
| const a = document.createElement('a'); | |
| a.style.display = 'none'; | |
| a.href = url; | |
| a.download = filename; | |
| document.body.appendChild(a); | |
| a.click(); | |
| URL.revokeObjectURL(url); | |
| document.body.removeChild(a); | |
| }) | |
| .catch(error => { | |
| console.error('Error downloading file:', error); | |
| }); | |
| } | |
| } catch (error) { | |
| attempts++; | |
| setTimeout(tryDownload, retryTimeout); | |
| } | |
| } | |
| tryDownload(); | |
| } | |
| /* NOTE: These reload functions are not used in the current version of the code. | |
| * From stable-diffusion-webui | |
| */ | |
| function restart_reload() { | |
| document.body.innerHTML = '<h1 style="font-family:ui-monospace,monospace;margin-top:20%;color:lightgray;text-align:center;">Reloading...</h1>'; | |
| var requestPing = function () { | |
| requestGet("./internal/ping", {}, function (data) { | |
| location.reload(); | |
| }, function () { | |
| setTimeout(requestPing, 500); | |
| }); | |
| }; | |
| setTimeout(requestPing, 2000); | |
| return []; | |
| } | |
| function requestGet(url, data, handler, errorHandler) { | |
| var xhr = new XMLHttpRequest(); | |
| var args = Object.keys(data).map(function (k) { | |
| return encodeURIComponent(k) + '=' + encodeURIComponent(data[k]); | |
| }).join('&'); | |
| xhr.open("GET", url + "?" + args, true); | |
| xhr.onreadystatechange = function () { | |
| if (xhr.readyState === 4) { | |
| if (xhr.status === 200) { | |
| try { | |
| var js = JSON.parse(xhr.responseText); | |
| handler(js); | |
| } catch (error) { | |
| console.error(error); | |
| errorHandler(); | |
| } | |
| } else { | |
| errorHandler(); | |
| } | |
| } | |
| }; | |
| var js = JSON.stringify(data); | |
| xhr.send(js); | |
| } | |