Merge branch 'dev' of https://github.com/open-webui/open-webui into feat/rtl-layout-chat-support

src/lib/components/chat/Messages/CodeBlock.svelte

@@ -1,11 +1,22 @@
 <script lang="ts">
+	import Spinner from '$lib/components/common/Spinner.svelte';
 	import { copyToClipboard } from '$lib/utils';
 	import hljs from 'highlight.js';
 	import 'highlight.js/styles/github-dark.min.css';
+	import { loadPyodide } from 'pyodide';
+	import { tick } from 'svelte';
+
+	export let id = '';
 
 	export let lang = '';
 	export let code = '';
 
+	let executing = false;
+
+	let stdout = null;
+	let stderr = null;
+	let result = null;
+
 	let copied = false;
 
 	const copyCode = async () => {
@@ -17,6 +28,247 @@
 		}, 1000);
 	};
 
+	const checkPythonCode = (str) => {
+		// Check if the string contains typical Python keywords, syntax, or functions
+		const pythonKeywords = [
+			'def',
+			'class',
+			'import',
+			'from',
+			'if',
+			'else',
+			'elif',
+			'for',
+			'while',
+			'try',
+			'except',
+			'finally',
+			'return',
+			'yield',
+			'lambda',
+			'assert',
+			'pass',
+			'break',
+			'continue',
+			'global',
+			'nonlocal',
+			'del',
+			'True',
+			'False',
+			'None',
+			'and',
+			'or',
+			'not',
+			'in',
+			'is',
+			'as',
+			'with'
+		];
+
+		for (let keyword of pythonKeywords) {
+			if (str.includes(keyword)) {
+				return true;
+			}
+		}
+
+		// Check if the string contains typical Python syntax characters
+		const pythonSyntax = [
+			'def ',
+			'class ',
+			'import ',
+			'from ',
+			'if ',
+			'else:',
+			'elif ',
+			'for ',
+			'while ',
+			'try:',
+			'except:',
+			'finally:',
+			'return ',
+			'yield ',
+			'lambda ',
+			'assert ',
+			'pass',
+			'break',
+			'continue',
+			'global ',
+			'nonlocal ',
+			'del ',
+			'True',
+			'False',
+			'None',
+			' and ',
+			' or ',
+			' not ',
+			' in ',
+			' is ',
+			' as ',
+			' with ',
+			':',
+			'=',
+			'==',
+			'!=',
+			'>',
+			'<',
+			'>=',
+			'<=',
+			'+',
+			'-',
+			'*',
+			'/',
+			'%',
+			'**',
+			'//',
+			'(',
+			')',
+			'[',
+			']',
+			'{',
+			'}'
+		];
+
+		for (let syntax of pythonSyntax) {
+			if (str.includes(syntax)) {
+				return true;
+			}
+		}
+
+		// If none of the above conditions met, it's probably not Python code
+		return false;
+	};
+
+	const executePython = async (code) => {
+		if (!code.includes('input') && !code.includes('matplotlib')) {
+			executePythonAsWorker(code);
+		} else {
+			result = null;
+			stdout = null;
+			stderr = null;
+
+			executing = true;
+
+			document.pyodideMplTarget = document.getElementById(`plt-canvas-${id}`);
+
+			let pyodide = await loadPyodide({
+				indexURL: '/pyodide/',
+				stdout: (text) => {
+					console.log('Python output:', text);
+
+					if (stdout) {
+						stdout += `${text}\n`;
+					} else {
+						stdout = `${text}\n`;
+					}
+				},
+				stderr: (text) => {
+					console.log('An error occured:', text);
+					if (stderr) {
+						stderr += `${text}\n`;
+					} else {
+						stderr = `${text}\n`;
+					}
+				}
+			});
+
+			try {
+				const res = await pyodide.loadPackage('micropip');
+				console.log(res);
+
+				const micropip = pyodide.pyimport('micropip');
+
+				await micropip.set_index_urls('https://pypi.org/pypi/{package_name}/json');
+
+				let packages = [
+					code.includes('requests') ? 'requests' : null,
+					code.includes('bs4') ? 'beautifulsoup4' : null,
+					code.includes('numpy') ? 'numpy' : null,
+					code.includes('pandas') ? 'pandas' : null,
+					code.includes('matplotlib') ? 'matplotlib' : null
+				].filter(Boolean);
+
+				console.log(packages);
+				await micropip.install(packages);
+
+				result = await pyodide.runPythonAsync(`from js import prompt
+def input(p):
+    return prompt(p)
+__builtins__.input = input`);
+
+				result = await pyodide.runPython(code);
+
+				if (!result) {
+					result = '[NO OUTPUT]';
+				}
+
+				console.log(result);
+				console.log(stdout);
+				console.log(stderr);
+
+				const pltCanvasElement = document.getElementById(`plt-canvas-${id}`);
+
+				if (pltCanvasElement?.innerHTML !== '') {
+					pltCanvasElement.classList.add('pt-4');
+				}
+			} catch (error) {
+				console.error('Error:', error);
+				stderr = error;
+			}
+
+			executing = false;
+		}
+	};
+
+	const executePythonAsWorker = async (code) => {
+		result = null;
+		stdout = null;
+		stderr = null;
+
+		executing = true;
+
+		let packages = [
+			code.includes('requests') ? 'requests' : null,
+			code.includes('bs4') ? 'beautifulsoup4' : null,
+			code.includes('numpy') ? 'numpy' : null,
+			code.includes('pandas') ? 'pandas' : null,
+			code.includes('matplotlib') ? 'matplotlib' : null
+		].filter(Boolean);
+
+		const pyodideWorker = new Worker('/pyodide-worker.js');
+
+		pyodideWorker.postMessage({
+			id: id,
+			code: code,
+			packages: packages
+		});
+
+		setTimeout(() => {
+			if (executing) {
+				executing = false;
+				stderr = 'Execution Time Limit Exceeded';
+				pyodideWorker.terminate();
+			}
+		}, 60000);
+
+		pyodideWorker.onmessage = (event) => {
+			console.log('pyodideWorker.onmessage', event);
+			const { id, ...data } = event.data;
+
+			console.log(id, data);
+
+			data['stdout'] && (stdout = data['stdout']);
+			data['stderr'] && (stderr = data['stderr']);
+			data['result'] && (result = data['result']);
+
+			executing = false;
+		};
+
+		pyodideWorker.onerror = (event) => {
+			console.log('pyodideWorker.onerror', event);
+			executing = false;
+		};
+	};
+
 	$: highlightedCode = code ? hljs.highlightAuto(code, hljs.getLanguage(lang)?.aliases).value : '';
 </script>
 
@@ -26,15 +278,48 @@
 			class="flex justify-between bg-[#202123] text-white text-xs px-4 pt-1 pb-0.5 rounded-t-lg overflow-x-auto"
 		>
 			<div class="p-1">{@html lang}</div>
-			<button class="copy-code-button bg-none border-none p-1" on:click={copyCode}
-				>{copied ? 'Copied' : 'Copy Code'}</button
-			>
+
+			<div class="flex items-center">
+				{#if lang === 'python' || checkPythonCode(code)}
+					{#if executing}
+						<div class="copy-code-button bg-none border-none p-1 cursor-not-allowed">Running</div>
+					{:else}
+						<button
+							class="copy-code-button bg-none border-none p-1"
+							on:click={() => {
+								executePython(code);
+							}}>Run</button
+						>
+					{/if}
+				{/if}
+				<button class="copy-code-button bg-none border-none p-1" on:click={copyCode}
+					>{copied ? 'Copied' : 'Copy Code'}</button
+				>
+			</div>
 		</div>
 
 		<pre
 			class=" hljs p-4 px-5 overflow-x-auto"
-			style="border-top-left-radius: 0px; border-top-right-radius: 0px;"><code
+			style="border-top-left-radius: 0px; border-top-right-radius: 0px; {(executing ||
+				stdout ||
+				stderr ||
+				result) &&
+				'border-bottom-left-radius: 0px; border-bottom-right-radius: 0px;'}"><code
 				class="language-{lang} rounded-t-none whitespace-pre">{@html highlightedCode || code}</code
 			></pre>
+
+		<div id="plt-canvas-{id}" class="bg-[#202123] text-white" />
+
+		{#if executing}
+			<div class="bg-[#202123] text-white px-4 py-4 rounded-b-lg">
+				<div class=" text-gray-500 text-xs mb-1">STDOUT/STDERR</div>
+				<div class="text-sm">Running...</div>
+			</div>
+		{:else if stdout || stderr || result}
+			<div class="bg-[#202123] text-white px-4 py-4 rounded-b-lg">
+				<div class=" text-gray-500 text-xs mb-1">STDOUT/STDERR</div>
+				<div class="text-sm">{stdout || stderr || result}</div>
+			</div>
+		{/if}
 	</div>
 {/if}

src/lib/components/chat/Messages/Placeholder.svelte

@@ -43,6 +43,7 @@
 					>
 						{#if model in modelfiles}
 							<img
+								crossorigin="anonymous"
 								src={modelfiles[model]?.imageUrl ?? `${WEBUI_BASE_URL}/static/favicon.png`}
 								alt="modelfile"
 								class=" size-[2.7rem] rounded-full border-[1px] border-gray-200 dark:border-none"
@@ -50,6 +51,7 @@
 							/>
 						{:else}
 							<img
+								crossorigin="anonymous"
 								src={$i18n.language === 'dg-DG'
 									? `/doge.png`
 									: `${WEBUI_BASE_URL}/static/favicon.png`}

src/lib/components/chat/Messages/ProfileImage.svelte

@@ -5,5 +5,11 @@
 </script>
 
 <div class={$settings?.chatDirection === 'LTR' ? "mr-3" : "ml-3"}>
-	<img {src} class=" w-8 object-cover rounded-full" alt="profile" draggable="false" />
+	<img
+		crossorigin="anonymous"
+		{src}
+		class=" w-8 object-cover rounded-full"
+		alt="profile"
+		draggable="false"
+	/>
 </div>

src/lib/components/chat/Messages/ResponseMessage.svelte

@@ -434,9 +434,10 @@
 							{:else if message.content === ''}
 								<Skeleton />
 							{:else}
-								{#each tokens as token}
+								{#each tokens as token, tokenIdx}
 									{#if token.type === 'code'}
 										<CodeBlock
+											id={`${message.id}-${tokenIdx}`}
 											lang={token.lang}
 											code={revertSanitizedResponseContent(token.text)}
 										/>