fix memory footprint#18993
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Actionable comments posted: 2
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In `@src/Sylius/Component/Core/Uploader/ImageUploader.php`:
- Line 53: The call to $this->filesystem->writeStream($image->getPath(),
$stream) is invalid because FilesystemAdapterInterface lacks a stream-write
method; add a new method signature (e.g. writeStream(string $path, resource
$stream): void or bool) to FilesystemAdapterInterface, implement that method in
all concrete adapters including FlysystemFilesystemAdapter (and any other
classes implementing the interface), and update ImageUploader (and any other
callers) to use the new interface method; ensure the chosen method
name/signature is consistent across the interface and implementations and
preserves existing error/return handling semantics.
- Around line 52-56: The fopen call in ImageUploader (in class ImageUploader,
around the code that opens $stream and calls
$this->filesystem->writeStream($image->getPath(), $stream)) can return false and
the stream must be closed even if writeStream throws; change the logic to first
attempt $stream = fopen(...), check that $stream !== false before calling
writeStream, execute writeStream inside a try block and always close the
resource in a finally block (calling fclose only if is_resource($stream)) and
surface/handle the fopen failure appropriately (throw or return error) so no
resource leaks occur.
🪄 Autofix (Beta)
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
- Create a new PR with the fixes
ℹ️ Review info
⚙️ Run configuration
Configuration used: defaults
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Run ID: 4afe3b70-e843-4ddb-a6b6-d23f007595d2
📒 Files selected for processing (1)
src/Sylius/Component/Core/Uploader/ImageUploader.php
| $stream = fopen($file->getPathname(), 'r'); | ||
| $this->filesystem->writeStream($image->getPath(), $stream); | ||
| if (is_resource($stream)) { | ||
| fclose($stream); | ||
| } |
There was a problem hiding this comment.
Harden stream lifecycle handling for failure paths (Lines 52-56).
fopen() can return false, and fclose() should run in a finally block so exceptions from write do not leak the resource.
Suggested patch
- $stream = fopen($file->getPathname(), 'r');
- $this->filesystem->writeStream($image->getPath(), $stream);
- if (is_resource($stream)) {
- fclose($stream);
- }
+ $stream = fopen($file->getPathname(), 'rb');
+ if (false === $stream) {
+ throw new \RuntimeException(sprintf('Cannot open file "%s" for reading.', $file->getPathname()));
+ }
+
+ try {
+ $this->filesystem->writeStream($image->getPath(), $stream);
+ } finally {
+ fclose($stream);
+ }📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| $stream = fopen($file->getPathname(), 'r'); | |
| $this->filesystem->writeStream($image->getPath(), $stream); | |
| if (is_resource($stream)) { | |
| fclose($stream); | |
| } | |
| $stream = fopen($file->getPathname(), 'rb'); | |
| if (false === $stream) { | |
| throw new \RuntimeException(sprintf('Cannot open file "%s" for reading.', $file->getPathname())); | |
| } | |
| try { | |
| $this->filesystem->writeStream($image->getPath(), $stream); | |
| } finally { | |
| fclose($stream); | |
| } |
🧰 Tools
🪛 GitHub Check: Static checks / PHP 8.3, Symfony ~6.4.0
[failure] 53-53:
Call to an undefined method Sylius\Component\Core\Filesystem\Adapter\FilesystemAdapterInterface::writeStream().
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@src/Sylius/Component/Core/Uploader/ImageUploader.php` around lines 52 - 56,
The fopen call in ImageUploader (in class ImageUploader, around the code that
opens $stream and calls $this->filesystem->writeStream($image->getPath(),
$stream)) can return false and the stream must be closed even if writeStream
throws; change the logic to first attempt $stream = fopen(...), check that
$stream !== false before calling writeStream, execute writeStream inside a try
block and always close the resource in a finally block (calling fclose only if
is_resource($stream)) and surface/handle the fopen failure appropriately (throw
or return error) so no resource leaks occur.
|
|
||
| $this->filesystem->write($image->getPath(), file_get_contents($file->getPathname())); | ||
| $stream = fopen($file->getPathname(), 'r'); | ||
| $this->filesystem->writeStream($image->getPath(), $stream); |
There was a problem hiding this comment.
writeStream() is not part of the adapter contract (Line 53).
This call is currently invalid against FilesystemAdapterInterface, and the concrete FlysystemFilesystemAdapter shown in context also lacks writeStream(). This is a release-blocking correctness issue.
You need to extend FilesystemAdapterInterface with a stream-write method and implement it in all adapters before calling it here.
🧰 Tools
🪛 GitHub Check: Static checks / PHP 8.3, Symfony ~6.4.0
[failure] 53-53:
Call to an undefined method Sylius\Component\Core\Filesystem\Adapter\FilesystemAdapterInterface::writeStream().
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@src/Sylius/Component/Core/Uploader/ImageUploader.php` at line 53, The call to
$this->filesystem->writeStream($image->getPath(), $stream) is invalid because
FilesystemAdapterInterface lacks a stream-write method; add a new method
signature (e.g. writeStream(string $path, resource $stream): void or bool) to
FilesystemAdapterInterface, implement that method in all concrete adapters
including FlysystemFilesystemAdapter (and any other classes implementing the
interface), and update ImageUploader (and any other callers) to use the new
interface method; ensure the chosen method name/signature is consistent across
the interface and implementations and preserves existing error/return handling
semantics.
1 participant
Description
Hi!
This PR fixes the issue reported in #XXXX where images fail to upload to AWS S3 when using custom Doctrine Entity Listeners.
The problem comes from
upload()usingfile_get_contents(). With remote Flysystem adapters like S3, loading the entire file content intowrite()often causes silent upload failures and high memory usage.I updated the code to use
fopen()andwriteStream(). This streams the file directly to the cloud provider, which solves the S3 upload bug while remaining fully backward compatible with the local adapter.Disclaimer
Disclaimer: this contribution is part of work carried out as a student at Université Paris-Cité. Apologies if this is inappropriate or if the contribution does not meet the project’s standards — any feedback is welcome.
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