Move ai-stack and paintplus vendored source under vendor/

Matches the existing vendor/easy-asterisk convention (used by services/asterisk.sh) instead of two one-off top-level directories that cluttered the repo root and didn't look like anything else next to setup.sh, lib/, services/, extras/. Only the two services' own SRC_DIR path resolution and header comments needed updating — nothing else in the repo referenced the old ./ai-stack / ./paintplus paths. Also documents vendor/ in README.md's Layout section.
2026-08-04 12:55:09 +00:00
parent d6092dde4c
commit b2d064573f
454 changed files with 9 additions and 6 deletions
@@ -0,0 +1,82 @@
+import config from "../../config";
+import Base_layers_class from './../../core/base-layers.js';
+import File_save_class from './../file/save.js';
+import Helper_class from './../../libs/helpers.js';
+import alertify from './../../../../node_modules/alertifyjs/build/alertify.min.js';
+
+var instance = null;
+
+class Copy_class {
+
+	constructor() {
+		//singleton
+		if (instance) {
+			return instance;
+		}
+		instance = this;
+
+		this.Base_layers = new Base_layers_class();
+		this.Helper = new Helper_class();
+		this.File_save = new File_save_class();
+
+		//events
+		document.addEventListener('keydown', (event) => {
+			var code = event.key.toLowerCase();
+			var ctrlDown = event.ctrlKey || event.metaKey;
+			if (this.Helper.is_input(event.target))
+				return;
+
+			if (code == "c" && ctrlDown == true) {
+				//copy to clipboard
+				this.copy_to_clipboard();
+			}
+		}, false);
+	}
+
+	async copy_to_clipboard(){
+		var _this = this;
+
+		const canWriteToClipboard = await this.askWritePermission();
+		if (canWriteToClipboard) {
+
+			//get data - current layer
+			var canvas = this.Base_layers.convert_layer_to_canvas();
+			var ctx = canvas.getContext("2d");
+
+			if (config.TRANSPARENCY == false) {
+				//add white background
+				ctx.globalCompositeOperation = 'destination-over';
+				this.File_save.fillCanvasBackground(ctx, '#ffffff');
+				ctx.globalCompositeOperation = 'source-over';
+			}
+
+			//save using lib
+			canvas.toBlob(function (blob) {
+				_this.setToClipboard(blob);
+			});
+		}
+		else{
+			alertify.error('Missing permissions to write to Clipboard.cc');
+		}
+	}
+
+	async setToClipboard(blob) {
+		const data = [new ClipboardItem({ [blob.type]: blob })];
+		await navigator.clipboard.write(data);
+	}
+
+	async askWritePermission() {
+		try {
+			// The clipboard-write permission is granted automatically to pages
+			// when they are the active tab. So it's not required, but it's more safe.
+			const { state } = await navigator.permissions.query({ name: 'clipboard-write' })
+			return state === 'granted';
+		}
+		catch (error) {
+			// Browser compatibility / Security error (ONLY HTTPS) ...
+			return false;
+		}
+	}
+}
+
+export default Copy_class;