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Fix "Save as Script" option not available in ComfyUI v0.3.50 #132

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Fix "Save as Script" option not available in ComfyUI v0.3.50 #132

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141 changes: 45 additions & 96 deletions js/save-as-script.js
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Original file line number Diff line number Diff line change
@@ -1,111 +1,60 @@
import { app } from "../../scripts/app.js";
import { api } from "../../scripts/api.js";
import { app } from "../../scripts/app.js";
import { $el } from "../../scripts/ui.js";

app.registerExtension({
const extension = {
name: "Comfy.SaveAsScript",
commands: [
{
id: "triggerSaveAsScript",
label: "Save As Script",
function: () => { extension.savePythonScript(); }
}
],
menuCommands: [
{
path: ["File"],
commands: ["triggerSaveAsScript"]
}
],
init() {
$el("style", {
parent: document.head,
});
},
async setup() {
function savePythonScript() {
var filename = prompt("Save script as:");
if(filename === undefined || filename === null || filename === "") {
return
}

app.graphToPrompt().then(async (p) => {
const json = JSON.stringify({name: filename + ".json", workflow: JSON.stringify(p.output, null, 2)}, null, 2); // convert the data to a JSON string
var response = await api.fetchApi(`/saveasscript`, { method: "POST", body: json });
if(response.status == 200) {
const blob = new Blob([await response.text()], {type: "text/python;charset=utf-8"});
const url = URL.createObjectURL(blob);
if(!filename.endsWith(".py")) {
filename += ".py";
}

const a = $el("a", {
href: url,
download: filename,
style: {display: "none"},
parent: document.body,
});
a.click();
setTimeout(function () {
a.remove();
window.URL.revokeObjectURL(url);
}, 0);
}
});
savePythonScript() {
var filename = prompt("Save script as:");
if(filename === undefined || filename === null || filename === "") {
return
}

app.graphToPrompt().then(async (p) => {
const json = JSON.stringify({name: filename + ".json", workflow: JSON.stringify(p.output, null, 2)}, null, 2); // convert the data to a JSON string
var response = await api.fetchApi(`/saveasscript`, { method: "POST", body: json });
if(response.status == 200) {
const blob = new Blob([await response.text()], {type: "text/python;charset=utf-8"});
const url = URL.createObjectURL(blob);
if(!filename.endsWith(".py")) {
filename += ".py";
}

const menu = document.querySelector(".comfy-menu");
const separator = document.createElement("hr");

separator.style.margin = "20px 0";
separator.style.width = "100%";
menu.append(separator);

const saveButton = document.createElement("button");
saveButton.textContent = "Save as Script";
saveButton.onclick = () => savePythonScript();
menu.append(saveButton);


// Also load to new style menu
const dropdownMenu = document.querySelectorAll(".p-menubar-submenu ")[0];
// Get submenu items
const listItems = dropdownMenu.querySelectorAll("li");
let newSetsize = listItems.length;

const separatorMenu = document.createElement("li");
separatorMenu.setAttribute("id", "pv_id_8_0_" + (newSetsize - 1).toString());
separatorMenu.setAttribute("class", "p-menubar-separator");
separatorMenu.setAttribute("role", "separator");
separatorMenu.setAttribute("data-pc-section", "separator");

dropdownMenu.append(separatorMenu);

// Adjust list items within to increase setsize
listItems.forEach((item) => {
// First check if it's a separator
if(item.getAttribute("data-pc-section") !== "separator") {
item.setAttribute("aria-setsize", newSetsize);
const a = $el("a", {
href: url,
download: filename,
style: {display: "none"},
parent: document.body,
});
a.click();
setTimeout(function () {
a.remove();
window.URL.revokeObjectURL(url);
}, 0);
}
});

console.log(newSetsize);

// Here's the format of list items
const saveButtonText = document.createElement("li");
saveButtonText.setAttribute("id", "pv_id_8_0_" + newSetsize.toString());
saveButtonText.setAttribute("class", "p-menubar-item relative");
saveButtonText.setAttribute("role", "menuitem");
saveButtonText.setAttribute("aria-label", "Save as Script");
saveButtonText.setAttribute("aria-level", "2");
saveButtonText.setAttribute("aria-setsize", newSetsize.toString());
saveButtonText.setAttribute("aria-posinset", newSetsize.toString());
saveButtonText.setAttribute("data-pc-section", "item");
saveButtonText.setAttribute("data-p-active", "false");
saveButtonText.setAttribute("data-p-focused", "false");

saveButtonText.innerHTML = `
<div class="p-menubar-item-content" data-pc-section="itemcontent">
<a class="p-menubar-item-link" tabindex="-1" aria-hidden="true" data-pc-section="itemlink" target="_blank">
<span class="p-menubar-item-icon pi pi-book"></span>
<span class="p-menubar-item-label">Save as Script</span>
</a>
</div>
`

saveButtonText.onclick = () => savePythonScript();

dropdownMenu.append(saveButtonText);



},
async setup() {
console.log("SaveAsScript loaded");
}
});
};

app.registerExtension(extension);