uinodes.com doc

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code羊
2025-06-25 17:41:59 +08:00
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import { app } from "../../../scripts/app.js";
function normalize_node_name(node_name) {
if (!node_name) return '';
let text = String(node_name).normalize('NFKC');
// 替换加减乘除为英文
const symbolMap = {
'+': 'plus',
'*': 'times',
'×': 'times',
'/': 'div',
'÷': 'div',
};
for (const [symbol, replacement] of Object.entries(symbolMap)) {
const escapedSymbol = symbol.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
const regex = new RegExp(escapedSymbol, 'g');
text = text.replace(regex, replacement);
}
// 将所有非字母数字(包括空格、标点等)替换为 `-`
text = text.replace(/[^a-zA-Z0-9]+/g, '-');
// 去除首尾和重复的连字符
text = text.replace(/-+/g, '-').replace(/^-|-$/g, '');
return text;
}
/** 根据 python_module 和节点名构建 URL */
function buildNodeUrl(python_module, nodeName) {
if (!python_module || !nodeName) return null;
let category = '';
if (python_module === "nodes") {
category = "nodes";
} else if (python_module.startsWith("comfy_extras.")) {
category = "extra_nodes";
} else if (python_module.startsWith("custom_nodes.")) {
const parts = python_module.split(".");
if (parts.length >= 2) {
category = parts[1]; // 取第二个部分作为仓库名
} else {
category = "custom_nodes";
}
} else if (python_module.startsWith("comfy_api_nodes.")) {
category = "nodes_api";
} else {
return null;
}
const slug = normalize_node_name(nodeName);
return `https://uinodes.com/plugins/${category}/${slug}`;
}
// 部分代码参考kjnodes https://github.com/kijai/ComfyUI-KJNodes
app.registerExtension({
name: "fsy.Link2uinodesCOM",
async beforeRegisterNodeDef(nodeType, nodeData) {
try {
addLinkIcon(nodeData, nodeType);
} catch (error) {
console.error("Error in registering fsy.Link2uinodesCOM", error);
}
},
});
/** 获取节点的名字 */
function getNodeName(nodeData, nodeInstance) {
// 1. 从节点实例获取标题
if (nodeInstance && nodeInstance.title) {
return nodeInstance.title;
}
// 2. 从节点数据获取显示名称
if (nodeData.display_name) {
return nodeData.display_name;
}
// 3. 从节点数据获取名称
if (nodeData.name) {
return nodeData.name;
}
// 4. 从节点类型获取
if (nodeInstance && nodeInstance.type) {
return nodeInstance.type;
}
return "Unknown Node";
}
/** 计算图标位置 */
function getIconPosition(nodeSize, iconSize, iconMargin, position) {
const positions = {
'left_of_help': {
x: nodeSize[0] - iconSize - iconMargin - 18 - 5,
y: iconSize - 34
},
'top_right': {
x: nodeSize[0] - iconSize - iconMargin,
y: iconSize - 34 - 20
},
'top_left': {
x: iconMargin,
y: iconSize - 34
}
};
return positions[position] || positions['left_of_help'];
}
/** 为节点添加链接图标 */
export const addLinkIcon = (
nodeData,
nodeType,
opts = { icon_size: 14, icon_margin: 4 }
) => {
opts = opts || {}
const iconSize = opts.icon_size ? opts.icon_size : 14
const iconMargin = opts.icon_margin ? opts.icon_margin : 4
const drawFg = nodeType.prototype.onDrawForeground
nodeType.prototype.onDrawForeground = function (ctx) {
const r = drawFg ? drawFg.apply(this, arguments) : undefined
if (this.flags.collapsed) return r
// 获取图标位置
const position = app.ui.settings.getSettingValue("fsy.Link2uinodesCOM") || 'left_of_help';
const iconPos = getIconPosition(this.size, iconSize, iconMargin, position);
// 绘制链接图标
ctx.save()
ctx.translate(iconPos.x - 2, iconPos.y)
ctx.scale(iconSize / 32, iconSize / 32)
ctx.strokeStyle = 'rgba(255,255,255,0.3)'
ctx.lineCap = 'round'
ctx.lineJoin = 'round'
ctx.lineWidth = 2.4
ctx.font = 'bold 36px monospace'
ctx.fillStyle = '#4A9EFF'; // 蓝色链接图标
ctx.fillText('🔗', 0, 24) // 使用链接emoji
ctx.restore()
return r
}
// 处理点击事件
const mouseDown = nodeType.prototype.onMouseDown
nodeType.prototype.onMouseDown = function (e, localPos, canvas) {
const r = mouseDown ? mouseDown.apply(this, arguments) : undefined
// 获取图标位置
const position = app.ui.settings.getSettingValue("fsy.Link2uinodesCOM") || 'left_of_help';
const iconPos = getIconPosition(this.size, iconSize, iconMargin, position);
// 检查是否点击了链接图标
if (
localPos[0] > iconPos.x &&
localPos[0] < iconPos.x + iconSize &&
localPos[1] > iconPos.y &&
localPos[1] < iconPos.y + iconSize
) {
// 构建 URL 链接
const url = buildNodeUrl(nodeData.python_module, nodeData.name);
// console.log("构建的URL:", url);
// 打开链接前确认
if (url) {
const confirmed = confirm(`是否要打开以下链接?\n\n${url}\n\n点击"确定"将在新标签页中打开此链接。`);
if (confirmed) {
window.open(url, '_blank');
}
}
return true; // 阻止事件继续传播
}
return r;
}
// 添加悬停提示
const onMouseMove = nodeType.prototype.onMouseMove
nodeType.prototype.onMouseMove = function (e, localPos, canvas) {
const r = onMouseMove ? onMouseMove.apply(this, arguments) : undefined;
const position = app.ui.settings.getSettingValue("fsy.Link2uinodesCOM") || 'left_of_help';
const iconPos = getIconPosition(this.size, iconSize, iconMargin, position);
// 检查鼠标是否悬停在链接图标上
if (
localPos[0] > iconPos.x &&
localPos[0] < iconPos.x + iconSize &&
localPos[1] > iconPos.y &&
localPos[1] < iconPos.y + iconSize
) {
// 设置鼠标样式为指针
canvas.canvas.style.cursor = 'pointer';
// 构建URL并设置悬停提示
const url = buildNodeUrl(nodeData.python_module, nodeData.name);
if (url) {
canvas.canvas.title = `即将打开 ${url}`;
}
} else {
// 移除悬停提示
canvas.canvas.title = '';
}
return r;
}
}