15180675673

Committed 22 May 2025 07:19AM UTC coverage: 95.248% (-0.2%) from 95.436%

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Commit Message

DIExtension: corrected namespace

Run Details

461 of 484 relevant lines covered (95.25%)

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89.23

/src/Assets/ViteMapper.php

<?php

declare(strict_types=1);

namespace Nette\Assets;

use Nette\Utils\FileSystem;
use Nette\Utils\Json;


/**
 * Maps asset references to Vite-generated files using a Vite manifest.json.
 * Supports both development mode (Vite dev server) and production mode.
 */
class ViteMapper implements Mapper
{
        private array $chunks;
        private array $dependencies = [];


        public function __construct(
                private readonly string $baseUrl,
                private readonly string $basePath,
                private readonly ?string $manifestPath = null,
                private readonly ?string $devServer = null,
                private readonly ?Mapper $publicMapper = null,
        ) {
                if ($devServer !== null && !str_starts_with($devServer, 'http')) {
                        throw new \InvalidArgumentException("Vite devServer must be absolute URL, '$devServer' given");
                }
        }


        /**
         * Retrieves an Asset for a given Vite entry point.
         * @throws AssetNotFoundException when the asset cannot be found in the manifest
         */
        public function getAsset(string $reference, array $options = []): Asset
        {
                Helpers::checkOptions($options);

                $this->chunks ??= $this->readChunks();
                $chunk = $this->chunks[$reference] ?? null;

                if ($chunk) {
                        $entry = isset($chunk['isEntry']) || isset($chunk['isDynamicEntry']);
                        if (str_starts_with($reference, '_') && !$entry) {
                                throw new AssetNotFoundException("Cannot directly access internal chunk '$reference'");
                        }

                        $dependencies = $this->collectDependencies($reference);
                        unset($dependencies[$chunk['file']]);

                        if ($this->devServer) {
                                return $dependencies
                                        ? new EntryAsset(
                                                url: $this->devServer . '/' . $chunk['src'],
                                                mimeType: Helpers::guessMimeTypeFromExtension($chunk['src']),
                                                imports: [new ScriptAsset($this->devServer . '/@vite/client', type: 'module')],
                                        )
                                        : Helpers::createAssetFromUrl($this->devServer . '/' . $chunk['src']);
                        }

                        return $dependencies
                                ? new EntryAsset(
                                        url: $this->baseUrl . '/' . $chunk['file'],
                                        mimeType: Helpers::guessMimeTypeFromExtension($chunk['file']),
                                        file: $this->basePath . '/' . $chunk['file'],
                                        imports: array_values(array_filter($dependencies, fn($asset) => $asset instanceof StyleAsset)),
                                        preloads: array_values(array_filter($dependencies, fn($asset) => $asset instanceof ScriptAsset)),
                                        crossorigin: true,
                                )
                                : Helpers::createAssetFromUrl(
                                        $this->baseUrl . '/' . $chunk['file'],
                                        $this->basePath . '/' . $chunk['file'],
                                        ['crossorigin' => true],
                                );

                } elseif ($this->publicMapper) {
                        if ($this->devServer) {
                                return Helpers::createAssetFromUrl($this->devServer . '/' . $reference);
                        }
                        return $this->publicMapper->getAsset($reference);

                } else {
                        throw new AssetNotFoundException("File '$reference' not found in Vite manifest");
                }
        }


        /**
         * Recursively collects all imports (including nested) from a chunk.
         */
        private function collectDependencies(string $chunkId): array
        {
                $deps = &$this->dependencies[$chunkId];
                if ($deps === null) {
                        $deps = [];
                        $chunk = $this->chunks[$chunkId] ?? [];
                        foreach ($chunk['css'] ?? [] as $file) {
                                $deps[$file] = Helpers::createAssetFromUrl(
                                        $this->baseUrl . '/' . $file,
                                        $this->basePath . '/' . $file,
                                        ['crossorigin' => true],
                                );
                        }
                        foreach ($chunk['imports'] ?? [] as $id) {
                                $file = $this->chunks[$id]['file'];
                                $deps[$file] = Helpers::createAssetFromUrl(
                                        $this->baseUrl . '/' . $file,
                                        $this->basePath . '/' . $file,
                                        ['type' => 'module', 'crossorigin' => true],
                                );
                                $deps += $this->collectDependencies($id);
                        }
                }
                return $deps;
        }


        private function readChunks(): array
        {
                $path = $this->manifestPath ?? $this->basePath . '/.vite/manifest.json';
                try {
                        $res = Json::decode(FileSystem::read($path), forceArrays: true);
                } catch (\Throwable $e) {
                        throw new \RuntimeException('Failed to parse Vite manifest: ' . $e->getMessage(), 0, $e);
                }
                if (!is_array($res)) {
                        throw new \RuntimeException('Invalid Vite manifest format in ' . $path);
                }
                return $res;
        }


        /**
         * Returns the base URL for this mapper.
         */
        public function getBaseUrl(): string
        {
                return $this->baseUrl;
        }


        /**
         * Returns the base path for this mapper.
         */
        public function getBasePath(): string
        {
                return $this->basePath;
        }
}

1	<?php
2
3	declare(strict_types=1);
4
5	namespace Nette\Assets;
6
7	use Nette\Utils\FileSystem;
8	use Nette\Utils\Json;
9
10
11	/**
12	* Maps asset references to Vite-generated files using a Vite manifest.json.
13	* Supports both development mode (Vite dev server) and production mode.
14	*/
15	class ViteMapper implements Mapper
16	{
17	private array $chunks;
18	private array $dependencies = [];
19
20
21	public function __construct(	1✔
22	private readonly string $baseUrl,
23	private readonly string $basePath,
24	private readonly ?string $manifestPath = null,
25	private readonly ?string $devServer = null,
26	private readonly ?Mapper $publicMapper = null,
27	) {
28	if ($devServer !== null && !str_starts_with($devServer, 'http')) {	1✔
29	throw new \InvalidArgumentException("Vite devServer must be absolute URL, '$devServer' given");	×
30	}
31	}	1✔
32
33
34	/**
35	* Retrieves an Asset for a given Vite entry point.
36	* @throws AssetNotFoundException when the asset cannot be found in the manifest
37	*/
38	public function getAsset(string $reference, array $options = []): Asset	1✔
39	{
40	Helpers::checkOptions($options);	1✔
41
42	$this->chunks ??= $this->readChunks();	1✔
43	$chunk = $this->chunks[$reference] ?? null;	1✔
44
45	if ($chunk) {	1✔
46	$entry = isset($chunk['isEntry']) \|\| isset($chunk['isDynamicEntry']);	1✔
47	if (str_starts_with($reference, '_') && !$entry) {	1✔
48	throw new AssetNotFoundException("Cannot directly access internal chunk '$reference'");	1✔
49	}
50
51	$dependencies = $this->collectDependencies($reference);	1✔
52	unset($dependencies[$chunk['file']]);	1✔
53
54	if ($this->devServer) {	1✔
55	return $dependencies	1✔
56	? new EntryAsset(	1✔
57	url: $this->devServer . '/' . $chunk['src'],	1✔
58	mimeType: Helpers::guessMimeTypeFromExtension($chunk['src']),	1✔
59	imports: [new ScriptAsset($this->devServer . '/@vite/client', type: 'module')],	1✔
60	)
61	: Helpers::createAssetFromUrl($this->devServer . '/' . $chunk['src']);	1✔
62	}
63
64	return $dependencies	1✔
65	? new EntryAsset(	1✔
66	url: $this->baseUrl . '/' . $chunk['file'],	1✔
67	mimeType: Helpers::guessMimeTypeFromExtension($chunk['file']),	1✔
68	file: $this->basePath . '/' . $chunk['file'],	1✔
69	imports: array_values(array_filter($dependencies, fn($asset) => $asset instanceof StyleAsset)),	1✔
70	preloads: array_values(array_filter($dependencies, fn($asset) => $asset instanceof ScriptAsset)),	1✔
71	crossorigin: true,	1✔
72	)
73	: Helpers::createAssetFromUrl(	1✔
74	$this->baseUrl . '/' . $chunk['file'],	1✔
75	$this->basePath . '/' . $chunk['file'],	1✔
76	['crossorigin' => true],	1✔
77	);
78
79	} elseif ($this->publicMapper) {	1✔
80	if ($this->devServer) {	1✔
81	return Helpers::createAssetFromUrl($this->devServer . '/' . $reference);	×
82	}
83	return $this->publicMapper->getAsset($reference);	1✔
84
85	} else {
86	throw new AssetNotFoundException("File '$reference' not found in Vite manifest");	1✔
87	}
88	}
89
90
91	/**
92	* Recursively collects all imports (including nested) from a chunk.
93	*/
94	private function collectDependencies(string $chunkId): array	1✔
95	{
96	$deps = &$this->dependencies[$chunkId];	1✔
97	if ($deps === null) {	1✔
98	$deps = [];	1✔
99	$chunk = $this->chunks[$chunkId] ?? [];	1✔
100	foreach ($chunk['css'] ?? [] as $file) {	1✔
101	$deps[$file] = Helpers::createAssetFromUrl(	1✔
102	$this->baseUrl . '/' . $file,	1✔
103	$this->basePath . '/' . $file,	1✔
104	['crossorigin' => true],	1✔
105	);
106	}
107	foreach ($chunk['imports'] ?? [] as $id) {	1✔
108	$file = $this->chunks[$id]['file'];	1✔
109	$deps[$file] = Helpers::createAssetFromUrl(	1✔
110	$this->baseUrl . '/' . $file,	1✔
111	$this->basePath . '/' . $file,	1✔
112	['type' => 'module', 'crossorigin' => true],	1✔
113	);
114	$deps += $this->collectDependencies($id);	1✔
115	}
116	}
117	return $deps;	1✔
118	}
119
120
121	private function readChunks(): array
122	{
123	$path = $this->manifestPath ?? $this->basePath . '/.vite/manifest.json';	1✔
124	try {
125	$res = Json::decode(FileSystem::read($path), forceArrays: true);	1✔
126	} catch (\Throwable $e) {	×
127	throw new \RuntimeException('Failed to parse Vite manifest: ' . $e->getMessage(), 0, $e);	×
128	}
129	if (!is_array($res)) {	1✔
130	throw new \RuntimeException('Invalid Vite manifest format in ' . $path);	×
131	}
132	return $res;	1✔
133	}
134
135
136	/**
137	* Returns the base URL for this mapper.
138	*/
139	public function getBaseUrl(): string
140	{
141	return $this->baseUrl;	×
142	}
143
144
145	/**
146	* Returns the base path for this mapper.
147	*/
148	public function getBasePath(): string
149	{
150	return $this->basePath;	×
151	}
152	}

nette / assets / 15180675673

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