支付提现

This commit is contained in:
Billy 2025-11-14 15:50:28 +08:00
parent 34d47f8d9b
commit 0a95974a63
662 changed files with 36201 additions and 5381 deletions

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@ -26,6 +26,7 @@
"overtrue/pinyin": "^3.0",
"phpoffice/phpspreadsheet": "^1.29.1",
"overtrue/wechat": "^4.6",
"yansongda/pay": "^3.0",
"ext-json": "*",
"ext-curl": "*",
"ext-pdo": "*",

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@ -3,7 +3,7 @@
"description": "addons package for fastadmin",
"homepage": "https://github.com/fastadminnet/fastadmin-addons",
"license": "Apache-2.0",
"version": "1.4.2",
"version": "1.4.3",
"authors": [
{
"name": "Karson",
@ -18,7 +18,7 @@
"issues": "https://github.com/fastadminnet/fastadmin-addons/issues"
},
"require": {
"php": ">=7.0.0",
"php": ">=7.1.0",
"nelexa/zip": "^3.3 || ^4.0"
},
"autoload": {

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@ -63,7 +63,7 @@ class Controller extends \think\Controller
* @param Request $request Request对象
* @access public
*/
public function __construct(Request $request = null)
public function __construct(?Request $request = null)
{
if (is_null($request)) {
$request = Request::instance();

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@ -2,6 +2,25 @@
Please refer to [UPGRADING](UPGRADING.md) guide for upgrading to a major version.
## 7.10.0 - 2025-08-23
### Added
- Support for PHP 8.5
### Changed
- Adjusted `guzzlehttp/promises` version constraint to `^2.3`
- Adjusted `guzzlehttp/psr7` version constraint to `^2.8`
## 7.9.3 - 2025-03-27
### Changed
- Remove explicit content-length header for GET requests
- Improve compatibility with bad servers for boolean cookie values
## 7.9.2 - 2024-07-24

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@ -81,8 +81,8 @@
"require": {
"php": "^7.2.5 || ^8.0",
"ext-json": "*",
"guzzlehttp/promises": "^1.5.3 || ^2.0.3",
"guzzlehttp/psr7": "^2.7.0",
"guzzlehttp/promises": "^2.3",
"guzzlehttp/psr7": "^2.8",
"psr/http-client": "^1.0",
"symfony/deprecation-contracts": "^2.2 || ^3.0"
},

6
vendor/guzzlehttp/guzzle/package-lock.json generated vendored Normal file
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@ -0,0 +1,6 @@
{
"name": "guzzle",
"lockfileVersion": 3,
"requires": true,
"packages": {}
}

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@ -62,6 +62,10 @@ class SetCookie
if (is_numeric($value)) {
$data[$search] = (int) $value;
}
} elseif ($search === 'Secure' || $search === 'Discard' || $search === 'HttpOnly') {
if ($value) {
$data[$search] = true;
}
} else {
$data[$search] = $value;
}

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@ -125,7 +125,9 @@ class CurlFactory implements CurlFactoryInterface
unset($easy->handle);
if (\count($this->handles) >= $this->maxHandles) {
\curl_close($resource);
if (PHP_VERSION_ID < 80000) {
\curl_close($resource);
}
} else {
// Remove all callback functions as they can hold onto references
// and are not cleaned up by curl_reset. Using curl_setopt_array
@ -729,7 +731,10 @@ class CurlFactory implements CurlFactoryInterface
public function __destruct()
{
foreach ($this->handles as $id => $handle) {
\curl_close($handle);
if (PHP_VERSION_ID < 80000) {
\curl_close($handle);
}
unset($this->handles[$id]);
}
}

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@ -240,7 +240,10 @@ class CurlMultiHandler
$handle = $this->handles[$id]['easy']->handle;
unset($this->delays[$id], $this->handles[$id]);
\curl_multi_remove_handle($this->_mh, $handle);
\curl_close($handle);
if (PHP_VERSION_ID < 80000) {
\curl_close($handle);
}
return true;
}

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@ -17,10 +17,10 @@ class Proxy
* Sends synchronous requests to a specific handler while sending all other
* requests to another handler.
*
* @param callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface $default Handler used for normal responses
* @param callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface $sync Handler used for synchronous responses.
* @param callable(RequestInterface, array): PromiseInterface $default Handler used for normal responses
* @param callable(RequestInterface, array): PromiseInterface $sync Handler used for synchronous responses.
*
* @return callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface Returns the composed handler.
* @return callable(RequestInterface, array): PromiseInterface Returns the composed handler.
*/
public static function wrapSync(callable $default, callable $sync): callable
{
@ -37,10 +37,10 @@ class Proxy
* performance benefits of curl while still supporting true streaming
* through the StreamHandler.
*
* @param callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface $default Handler used for non-streaming responses
* @param callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface $streaming Handler used for streaming responses
* @param callable(RequestInterface, array): PromiseInterface $default Handler used for non-streaming responses
* @param callable(RequestInterface, array): PromiseInterface $streaming Handler used for streaming responses
*
* @return callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface Returns the composed handler.
* @return callable(RequestInterface, array): PromiseInterface Returns the composed handler.
*/
public static function wrapStreaming(callable $default, callable $streaming): callable
{

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@ -53,8 +53,14 @@ class StreamHandler
$request = $request->withoutHeader('Expect');
// Append a content-length header if body size is zero to match
// cURL's behavior.
if (0 === $request->getBody()->getSize()) {
// the behavior of `CurlHandler`
if (
(
0 === \strcasecmp('PUT', $request->getMethod())
|| 0 === \strcasecmp('POST', $request->getMethod())
)
&& 0 === $request->getBody()->getSize()
) {
$request = $request->withHeader('Content-Length', '0');
}
@ -327,8 +333,15 @@ class StreamHandler
);
return $this->createResource(
function () use ($uri, &$http_response_header, $contextResource, $context, $options, $request) {
function () use ($uri, $contextResource, $context, $options, $request) {
$resource = @\fopen((string) $uri, 'r', false, $contextResource);
// See https://wiki.php.net/rfc/deprecations_php_8_5#deprecate_the_http_response_header_predefined_variable
if (function_exists('http_get_last_response_headers')) {
/** @var array|null */
$http_response_header = \http_get_last_response_headers();
}
$this->lastHeaders = $http_response_header ?? [];
if (false === $resource) {

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@ -187,12 +187,12 @@ final class Middleware
* Middleware that logs requests, responses, and errors using a message
* formatter.
*
* @phpstan-param \Psr\Log\LogLevel::* $logLevel Level at which to log requests.
*
* @param LoggerInterface $logger Logs messages.
* @param MessageFormatterInterface|MessageFormatter $formatter Formatter used to create message strings.
* @param string $logLevel Level at which to log requests.
*
* @phpstan-param \Psr\Log\LogLevel::* $logLevel Level at which to log requests.
*
* @return callable Returns a function that accepts the next handler.
*/
public static function log(LoggerInterface $logger, $formatter, string $logLevel = 'info'): callable

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@ -86,7 +86,7 @@ class Pool implements PromisorInterface
* @param ClientInterface $client Client used to send the requests
* @param array|\Iterator $requests Requests to send concurrently.
* @param array $options Passes through the options available in
* {@see \GuzzleHttp\Pool::__construct}
* {@see Pool::__construct}
*
* @return array Returns an array containing the response or an exception
* in the same order that the requests were sent.

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@ -79,7 +79,7 @@ final class Utils
*
* The returned handler is not wrapped by any default middlewares.
*
* @return callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface Returns the best handler for the given system.
* @return callable(\Psr\Http\Message\RequestInterface, array): Promise\PromiseInterface Returns the best handler for the given system.
*
* @throws \RuntimeException if no viable Handler is available.
*/

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@ -50,7 +50,7 @@ function debug_resource($value = null)
*
* The returned handler is not wrapped by any default middlewares.
*
* @return callable(\Psr\Http\Message\RequestInterface, array): \GuzzleHttp\Promise\PromiseInterface Returns the best handler for the given system.
* @return callable(\Psr\Http\Message\RequestInterface, array): Promise\PromiseInterface Returns the best handler for the given system.
*
* @throws \RuntimeException if no viable Handler is available.
*

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@ -0,0 +1,6 @@
.gitignore text eol=lf
.gitattributes text eol=lf
*.md text eol=lf
*.php text eol=lf
*.yml text eol=lf
*.xml text eol=lf

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@ -0,0 +1,132 @@
# Contributor Covenant Code of Conduct
## Our Pledge
We as members, contributors, and leaders pledge to make participation in our
community a harassment-free experience for everyone, regardless of age, body
size, visible or invisible disability, ethnicity, sex characteristics, gender
identity and expression, level of experience, education, socio-economic status,
nationality, personal appearance, race, caste, color, religion, or sexual
identity and orientation.
We pledge to act and interact in ways that contribute to an open, welcoming,
diverse, inclusive, and healthy community.
## Our Standards
Examples of behavior that contributes to a positive environment for our
community include:
- Demonstrating empathy and kindness toward other people
- Being respectful of differing opinions, viewpoints, and experiences
- Giving and gracefully accepting constructive feedback
- Accepting responsibility and apologizing to those affected by our mistakes,
and learning from the experience
- Focusing on what is best not just for us as individuals, but for the overall
community
Examples of unacceptable behavior include:
- The use of sexualized language or imagery, and sexual attention or advances of
any kind
- Trolling, insulting or derogatory comments, and personal or political attacks
- Public or private harassment
- Publishing others' private information, such as a physical or email address,
without their explicit permission
- Other conduct which could reasonably be considered inappropriate in a
professional setting
## Enforcement Responsibilities
Community leaders are responsible for clarifying and enforcing our standards of
acceptable behavior and will take appropriate and fair corrective action in
response to any behavior that they deem inappropriate, threatening, offensive,
or harmful.
Community leaders have the right and responsibility to remove, edit, or reject
comments, commits, code, wiki edits, issues, and other contributions that are
not aligned to this Code of Conduct, and will communicate reasons for moderation
decisions when appropriate.
## Scope
This Code of Conduct applies within all community spaces, and also applies when
an individual is officially representing the community in public spaces.
Examples of representing our community include using an official e-mail address,
posting via an official social media account, or acting as an appointed
representative at an online or offline event.
## Enforcement
Instances of abusive, harassing, or otherwise unacceptable behavior may be
reported to the community leaders responsible for enforcement at
jonatan@maennchen.ch.
All complaints will be reviewed and investigated promptly and fairly.
All community leaders are obligated to respect the privacy and security of the
reporter of any incident.
## Enforcement Guidelines
Community leaders will follow these Community Impact Guidelines in determining
the consequences for any action they deem in violation of this Code of Conduct:
### 1. Correction
**Community Impact**: Use of inappropriate language or other behavior deemed
unprofessional or unwelcome in the community.
**Consequence**: A private, written warning from community leaders, providing
clarity around the nature of the violation and an explanation of why the
behavior was inappropriate. A public apology may be requested.
### 2. Warning
**Community Impact**: A violation through a single incident or series of
actions.
**Consequence**: A warning with consequences for continued behavior. No
interaction with the people involved, including unsolicited interaction with
those enforcing the Code of Conduct, for a specified period of time. This
includes avoiding interactions in community spaces as well as external channels
like social media. Violating these terms may lead to a temporary or permanent
ban.
### 3. Temporary Ban
**Community Impact**: A serious violation of community standards, including
sustained inappropriate behavior.
**Consequence**: A temporary ban from any sort of interaction or public
communication with the community for a specified period of time. No public or
private interaction with the people involved, including unsolicited interaction
with those enforcing the Code of Conduct, is allowed during this period.
Violating these terms may lead to a permanent ban.
### 4. Permanent Ban
**Community Impact**: Demonstrating a pattern of violation of community
standards, including sustained inappropriate behavior, harassment of an
individual, or aggression toward or disparagement of classes of individuals.
**Consequence**: A permanent ban from any sort of public interaction within the
community.
## Attribution
This Code of Conduct is adapted from the [Contributor Covenant][homepage],
version 2.1, available at
[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1].
Community Impact Guidelines were inspired by
[Mozilla's code of conduct enforcement ladder][mozilla coc].
For answers to common questions about this code of conduct, see the FAQ at
[https://www.contributor-covenant.org/faq][faq]. Translations are available at
[https://www.contributor-covenant.org/translations][translations].
[homepage]: https://www.contributor-covenant.org
[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
[mozilla coc]: https://github.com/mozilla/diversity
[faq]: https://www.contributor-covenant.org/faq
[translations]: https://www.contributor-covenant.org/translations

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@ -0,0 +1,139 @@
# Contributing to ZipStream-PHP
## Welcome!
We look forward to your contributions! Here are some examples how you can
contribute:
- [Report a bug](https://github.com/maennchen/ZipStream-PHP/issues/new?labels=bug&template=BUG.md)
- [Propose a new feature](https://github.com/maennchen/ZipStream-PHP/issues/new?labels=enhancement&template=FEATURE.md)
- [Send a pull request](https://github.com/maennchen/ZipStream-PHP/pulls)
## We have a Code of Conduct
Please note that this project is released with a
[Contributor Code of Conduct](CODE_OF_CONDUCT.md). By participating in this
project you agree to abide by its terms.
## Any contributions you make will be under the MIT License
When you submit code changes, your submissions are understood to be under the
same [MIT License](https://github.com/maennchen/ZipStream-PHP/blob/main/LICENSE)
that covers the project. By contributing to this project, you agree that your
contributions will be licensed under its MIT License.
## Write bug reports with detail, background, and sample code
In your bug report, please provide the following:
- A quick summary and/or background
- Steps to reproduce
- Be specific!
- Give sample code if you can.
- What you expected would happen
- What actually happens
- Notes (possibly including why you think this might be happening, or stuff you
- tried that didn't work)
Please do not report a bug for a version of ZIPStream-PHP that is no longer
supported (`< 3.0.0`). Please do not report a bug if you are using a version of
PHP that is not supported by the version of ZipStream-PHP you are using.
Please post code and output as text
([using proper markup](https://guides.github.com/features/mastering-markdown/)).
Do not post screenshots of code or output.
Please include the output of `composer info | sort`.
## Workflow for Pull Requests
1. Fork the repository.
2. Create your branch from `main` if you plan to implement new functionality or
change existing code significantly; create your branch from the oldest branch
that is affected by the bug if you plan to fix a bug.
3. Implement your change and add tests for it.
4. Ensure the test suite passes.
5. Ensure the code complies with our coding guidelines (see below).
6. Send that pull request!
Please make sure you have
[set up your user name and email address](https://git-scm.com/book/en/v2/Getting-Started-First-Time-Git-Setup)
for use with Git. Strings such as `silly nick name <root@localhost>` look really
stupid in the commit history of a project.
We encourage you to
[sign your Git commits with your GPG key](https://docs.github.com/en/github/authenticating-to-github/signing-commits).
Pull requests for new features must be based on the `main` branch.
We are trying to keep backwards compatibility breaks in ZipStream-PHP to a
minimum. Please take this into account when proposing changes.
Due to time constraints, we are not always able to respond as quickly as we
would like. Please do not take delays personal and feel free to remind us if you
feel that we forgot to respond.
## Coding Guidelines
This project comes with a configuration file (located at `/psalm.yml` in the
repository) that you can use to perform static analysis (with a focus on type
checking):
```bash
$ .composer run test:lint
```
This project comes with a configuration file (located at
`/.php-cs-fixer.dist.php` in the repository) that you can use to (re)format your
source code for compliance with this project's coding guidelines:
```bash
$ composer run format
```
Please understand that we will not accept a pull request when its changes
violate this project's coding guidelines.
## Using ZipStream-PHP from a Git checkout
The following commands can be used to perform the initial checkout of
ZipStream-PHP:
```bash
$ git clone git@github.com:maennchen/ZipStream-PHP.git
$ cd ZipStream-PHP
```
Install ZipStream-PHP's dependencies using [Composer](https://getcomposer.org/):
```bash
$ composer install
$ composer run install:tools # Install phpDocumentor using phive
```
## Running ZipStream-PHP's test suite
After following the steps shown above, ZipStream-PHP's test suite is run like
this:
```bash
$ composer run test:unit
```
There's some slow tests in the test suite that test the handling of big files in
the archives. To skip them use the following command instead:
```bash
$ composer run test:unit:fast
```
## Generating ZipStream-PHP Documentation
To generate the documentation for the library, run:
```bash
$ composer run docs:generate
```
The guide documentation pages can be found in the `/guides/` directory.

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@ -0,0 +1 @@
github: maennchen

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@ -0,0 +1,71 @@
name: 🐞 Bug Report
description: Something is broken?
labels: ["bug"]
body:
- type: markdown
attributes:
value: |
- Create a discussion instead if you are looking for support:
https://github.com/maennchen/ZipStream-PHP/discussions
- type: input
id: version
attributes:
label: ZipStream-PHP version
placeholder: x.y.z
validations:
required: true
- type: input
id: php-version
attributes:
label: PHP version
placeholder: x.y.z
validations:
required: true
- type: checkboxes
id: constraints
attributes:
label: Constraints for Bug Report
options:
- label: |
I'm using a version of ZipStream that is currently supported:
https://github.com/maennchen/ZipStream-PHP#version-support
required: true
- label: |
I'm using a version of PHP that has active support:
https://www.php.net/supported-versions.php
required: true
- label: |
I'm using a version of PHP that is compatible with your used
ZipStream version.
required: true
- label: |
I'm using the latest release of the used ZipStream major version.
required: true
- type: textarea
id: summary
attributes:
label: Summary
description: Provide a summary describing the problem you are experiencing.
validations:
required: true
- type: textarea
id: current-behaviour
attributes:
label: Current behavior
description: What is the current (buggy) behavior?
validations:
required: true
- type: textarea
id: reproduction
attributes:
label: How to reproduce
description: Provide steps to reproduce the bug.
validations:
required: true
- type: textarea
id: expected-behaviour
attributes:
label: Expected behavior
description: What was the expected (correct) behavior?
validations:
required: true

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@ -0,0 +1,11 @@
name: 🎉 Feature Request
description: You have a neat idea that should be implemented?
labels: ["enhancement"]
body:
- type: textarea
id: description
attributes:
label: Description
description: Provide a summary of the feature you would like to see implemented.
validations:
required: true

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@ -0,0 +1,6 @@
Please go the the `Preview` tab and select the appropriate sub-template:
* [🐞 Failing Test](?expand=1&template=FAILING_TEST.md)
* [🐞 Bug Fix](?expand=1&template=FIX.md)
* [⚙ Improvement](?expand=1&template=IMPROVEMENT.md)
* [🎉 New Feature](?expand=1&template=NEW_FEATURE.md)

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@ -0,0 +1,13 @@
<!---
name: 🐞 Failing Test
about: You found a bug and have a failing test?
labels: bug, tests
--->
<!--
- Please do not send a pull request for an issue in a version of ZipStream-PHP
that is no longer supported.
See: https://github.com/maennchen/ZipStream-PHP#version-support
- Please target the oldest branch of ZipStream-PHP that is still supported and
where the test fails.
-->

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@ -0,0 +1,13 @@
<!---
name: 🐞 Bug Fix
about: You have a fix for a bug?
labels: bug
--->
<!--
- Please do not send a pull request for an issue in a version of ZipStream-PHP
that is no longer supported.
See: https://github.com/maennchen/ZipStream-PHP#version-support
- Please target the oldest branch of ZipStream-PHP that is still supported and
affected by this bug.
-->

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@ -0,0 +1,9 @@
<!---
name: ⚙ Improvement
about: You have some improvement to make ZipStream-PHP better?
labels: enhancement
--->
<!--
- Please target the `main` branch of ZipStream-PHP.
-->

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@ -0,0 +1,9 @@
<!---
name: 🎉 New Feature
about: You have implemented some neat idea that you want to make part of ZipStream-PHP?
labels: type/enhancement
--->
<!--
- Please target the `main` branch of ZipStream-PHP.
-->

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@ -0,0 +1,22 @@
# Security Policy
[![OpenSSF Vulnerability Disclosure](https://img.shields.io/badge/OpenSSF-Vulnerability_Disclosure-green)](https://github.com/ossf/oss-vulnerability-guide/blob/main/finder-guide.md)
[![GitHub Report](https://img.shields.io/badge/GitHub-Security_Advisories-blue)](https://github.com/maennchen/ZipStream-PHP/security/advisories/new)
[![Email Report](https://img.shields.io/badge/Email-jonatan%40maennchen.ch-blue)](mailto:jonatan@maennchen.ch)
This repository follows the
[OpenSSF Vulnerability Disclosure guide](https://github.com/ossf/oss-vulnerability-guide/tree/main).
You can learn more about it in the
[Finders Guide](https://github.com/ossf/oss-vulnerability-guide/blob/main/finder-guide.md).
Please report vulnerabilities via the
[GitHub Security Vulnerability Reporting](https://github.com/maennchen/ZipStream-PHP/security/advisories/new)
or via email to [`jonatan@maennchen.ch`](mailto:jonatan@maennchen.ch) if this does
not work for you.
Our vulnerability management team will respond within 3 working days of your
report. If the issue is confirmed as a vulnerability, we will open a Security
Advisory. This project follows a 90 day disclosure timeline.
If you have questions about reporting security issues, email the vulnerability
management team: [`jonatan@maennchen.ch`](mailto:jonatan@maennchen.ch)

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@ -0,0 +1,15 @@
version: 2
updates:
- package-ecosystem: "composer"
directory: "/"
schedule:
interval: "daily"
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: "weekly"
groups:
github-actions:
applies-to: version-updates
patterns:
- "*"

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@ -0,0 +1,14 @@
annotations:
- checks:
- fuzzing
reasons:
- reason: not-applicable # PHP is memory safe
- checks:
- packaging
reasons:
- reason: not-supported # Using Composer
- checks:
- signed-releases
reasons:
- reason: not-applicable # Releases are distributed via Composer

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@ -0,0 +1,24 @@
on:
push:
branches:
- "main"
name: "Main Branch"
permissions:
contents: read
jobs:
test:
name: "Test"
permissions:
contents: read
security-events: write
uses: ./.github/workflows/part_test.yml
docs:
name: "Docs"
uses: ./.github/workflows/part_docs.yml

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@ -0,0 +1,30 @@
on:
workflow_call: {}
name: "Dependabot"
permissions:
contents: read
jobs:
automerge_dependabot:
name: "Automerge PRs"
runs-on: ubuntu-latest
permissions:
pull-requests: write
contents: write
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- uses: fastify/github-action-merge-dependabot@c3bde0759d4f24db16f7b250b2122bc2df57e817 # v3.11.0
with:
github-token: ${{ github.token }}
use-github-auto-merge: true
# Major Updates need to be merged manually
target: minor

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@ -0,0 +1,51 @@
on:
workflow_call: {}
name: "Documentation"
permissions:
contents: read
jobs:
generate:
name: "Generate"
runs-on: ubuntu-latest
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- name: Checkout Code
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: SetUp PHP
id: setup-php
uses: shivammathur/setup-php@9e72090525849c5e82e596468b86eb55e9cc5401 # v2
with:
php-version: "8.3"
tools: phive
- name: Cache Tools
uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
id: cache
with:
path: ~/.phive
key: tools-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-${{ hashFiles('**/phars.xml') }}
restore-keys: |
tools-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-
tools-${{ steps.setup-php.outputs.php-version }}-
tools-
- name: Install Tools
run: composer run install:tools
- name: Generate Docs
run: composer run docs:generate
- uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
with:
name: docs
path: docs
- name: Package for GitHub Pages
uses: actions/upload-pages-artifact@56afc609e74202658d3ffba0e8f6dda462b719fa # v3.0.1
with:
path: docs

View File

@ -0,0 +1,94 @@
on:
workflow_call:
inputs:
releaseName:
required: true
type: string
stable:
required: false
type: boolean
default: false
name: "Release"
permissions:
contents: read
jobs:
create:
name: Create Release
runs-on: ubuntu-latest
permissions:
contents: write
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- name: Create prerelease
if: ${{ !inputs.stable }}
env:
GITHUB_TOKEN: ${{ github.token }}
run: |
gh release create \
--repo ${{ github.repository }} \
--title ${{ inputs.releaseName }} \
--prerelease \
--generate-notes \
${{ inputs.releaseName }}
- name: Create release
if: ${{ inputs.stable }}
env:
GITHUB_TOKEN: ${{ github.token }}
run: |
gh release create \
--repo ${{ github.repository }} \
--title ${{ inputs.releaseName }} \
--generate-notes \
${{ inputs.releaseName }}
upload_release:
name: "Upload"
needs: ["create"]
runs-on: ubuntu-latest
permissions:
id-token: write
contents: write
attestations: write
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
with:
name: docs
path: docs
- run: |
tar -czvf docs.tar.gz docs
- name: "Attest Documentation"
id: attestation
uses: actions/attest-build-provenance@520d128f165991a6c774bcb264f323e3d70747f4 # v2.2.0
with:
subject-path: "docs.tar.gz"
- name: Copy Attestation
run: cp "$ATTESTATION" docs.tar.gz.sigstore
env:
ATTESTATION: "${{ steps.attestation.outputs.bundle-path }}"
- name: Upload
env:
GITHUB_TOKEN: ${{ github.token }}
run: |
gh release upload --clobber "${{ github.ref_name }}" \
docs.tar.gz docs.tar.gz.sigstore

View File

@ -0,0 +1,181 @@
on:
workflow_call:
name: "Test"
permissions:
contents: read
jobs:
phpunit:
name: PHPUnit (PHP ${{ matrix.php }} on ${{ matrix.os }})
runs-on: ${{ matrix.os }}
continue-on-error: ${{ matrix.experimental }}
strategy:
fail-fast: false
matrix:
php: ["8.2", "8.3", "8.4"]
os: [ubuntu-latest]
experimental: [false]
include:
- php: nightly
os: ubuntu-latest
experimental: true
- php: "8.4"
os: windows-latest
experimental: false
- php: "8.4"
os: macos-latest
experimental: false
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- name: Checkout Code
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: SetUp PHP
id: setup-php
uses: shivammathur/setup-php@9e72090525849c5e82e596468b86eb55e9cc5401 # v2
with:
php-version: "${{ matrix.php }}"
tools: phpunit
coverage: xdebug
extensions: xdebug,zip
- name: Get composer cache directory
id: composer-cache-common
if: "${{ runner.os != 'Windows' }}"
run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
- name: Get composer cache directory
id: composer-cache-windows
if: "${{ runner.os == 'Windows' }}"
run: echo "dir=$(composer config cache-files-dir)" >> $env:GITHUB_OUTPUT
- name: Cache Deps
uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
id: cache
with:
path: ${{ steps.composer-cache-common.outputs.dir }}${{ steps.composer-cache-windows.outputs.dir }}
key: deps-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-composer-${{ hashFiles('**/composer.lock') }}
restore-keys: |
deps-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-composer-
deps-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-
deps-${{ steps.setup-php.outputs.php-version }}-
deps-
- name: Install Deps
if: matrix.php != 'nightly'
run: composer install --prefer-dist
- name: Install Deps (ignore PHP requirement)
if: matrix.php == 'nightly'
run: composer install --prefer-dist --ignore-platform-req=php+
- name: Run PHPUnit
run: composer run test:unit:cov
- name: Upload coverage results to Coveralls
env:
COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
COVERALLS_PARALLEL: true
COVERALLS_FLAG_NAME: ${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}
run: composer run coverage:report
continue-on-error: ${{ matrix.experimental }}
mark_coverage_done:
needs: ["phpunit"]
runs-on: ubuntu-latest
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- name: Coveralls Finished
uses: coverallsapp/github-action@648a8eb78e6d50909eff900e4ec85cab4524a45b # v2.3.6
with:
github-token: ${{ secrets.github_token }}
parallel-finished: true
psalm:
name: Run Psalm
runs-on: "ubuntu-latest"
permissions:
security-events: write
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- name: Checkout Code
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: SetUp PHP
id: setup-php
uses: shivammathur/setup-php@9e72090525849c5e82e596468b86eb55e9cc5401 # v2
with:
php-version: "8.3"
- name: Get composer cache directory
id: composer-cache
run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
- name: Cache Deps
uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
id: cache
with:
path: ${{ steps.composer-cache.outputs.dir }}
key: deps-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-composer-${{ hashFiles('**/composer.lock') }}
restore-keys: |
deps-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-composer-
deps-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-
deps-${{ steps.setup-php.outputs.php-version }}-
deps-
- name: Install Deps
run: composer install --prefer-dist
- name: Run Psalm
run: composer run test:lint -- --report=results.sarif
- name: "Upload SARIF"
uses: github/codeql-action/upload-sarif@f6091c0113d1dcf9b98e269ee48e8a7e51b7bdd4 # v3
with:
sarif_file: results.sarif
php-cs:
name: Run PHP-CS
runs-on: "ubuntu-latest"
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- name: Checkout Code
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: SetUp PHP
id: setup-php
uses: shivammathur/setup-php@9e72090525849c5e82e596468b86eb55e9cc5401 # v2
with:
php-version: "8.3"
- name: Get composer cache directory
id: composer-cache
run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
- name: Cache Deps
uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
id: cache
with:
path: ${{ steps.composer-cache.outputs.dir }}
key: deps-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-composer-${{ hashFiles('**/composer.lock') }}
restore-keys: |
deps-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-composer-
deps-${{ runner.os }}-${{ steps.setup-php.outputs.php-version }}-
deps-${{ steps.setup-php.outputs.php-version }}-
deps-
- name: Install Deps
run: composer install --prefer-dist
- name: Run PHP-CS
run: composer run test:formatted

View File

@ -0,0 +1,50 @@
on:
pull_request:
branches:
- "*"
workflow_dispatch: {}
name: "Pull Request"
permissions:
contents: read
jobs:
test:
name: "Test"
permissions:
contents: read
security-events: write
uses: ./.github/workflows/part_test.yml
docs:
name: "Docs"
uses: ./.github/workflows/part_docs.yml
dependabot:
name: "Dependabot"
if: ${{ github.actor == 'dependabot[bot]'}}
permissions:
pull-requests: write
contents: write
uses: ./.github/workflows/part_dependabot.yml
dependency-review:
name: Dependency Review
runs-on: ubuntu-latest
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- name: 'Checkout Repository'
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: 'Dependency Review'
uses: actions/dependency-review-action@3b139cfc5fae8b618d3eae3675e383bb1769c019 # v4.5.0

View File

@ -0,0 +1,78 @@
# This workflow uses actions that are not certified by GitHub. They are provided
# by a third-party and are governed by separate terms of service, privacy
# policy, and support documentation.
name: Scorecard supply-chain security
on:
# For Branch-Protection check. Only the default branch is supported. See
# https://github.com/ossf/scorecard/blob/main/docs/checks.md#branch-protection
branch_protection_rule:
# To guarantee Maintained check is occasionally updated. See
# https://github.com/ossf/scorecard/blob/main/docs/checks.md#maintained
schedule:
- cron: '28 11 * * 3'
push:
branches: [ "main" ]
# Declare default permissions as read only.
permissions: read-all
jobs:
analysis:
name: Scorecard analysis
runs-on: ubuntu-latest
permissions:
# Needed to upload the results to code-scanning dashboard.
security-events: write
# Needed to publish results and get a badge (see publish_results below).
id-token: write
# Uncomment the permissions below if installing in a private repository.
# contents: read
# actions: read
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- name: "Checkout code"
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
with:
persist-credentials: false
- name: "Run analysis"
uses: ossf/scorecard-action@62b2cac7ed8198b15735ed49ab1e5cf35480ba46 # v2.4.0
with:
results_file: results.sarif
results_format: sarif
# (Optional) "write" PAT token. Uncomment the `repo_token` line below if:
# - you want to enable the Branch-Protection check on a *public* repository, or
# - you are installing Scorecard on a *private* repository
# To create the PAT, follow the steps in https://github.com/ossf/scorecard-action?tab=readme-ov-file#authentication-with-fine-grained-pat-optional.
# repo_token: ${{ secrets.SCORECARD_TOKEN }}
# Public repositories:
# - Publish results to OpenSSF REST API for easy access by consumers
# - Allows the repository to include the Scorecard badge.
# - See https://github.com/ossf/scorecard-action#publishing-results.
# For private repositories:
# - `publish_results` will always be set to `false`, regardless
# of the value entered here.
publish_results: true
# Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
# format to the repository Actions tab.
- name: "Upload artifact"
uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
with:
name: SARIF file
path: results.sarif
retention-days: 5
# Upload the results to GitHub's code scanning dashboard (optional).
# Commenting out will disable upload of results to your repo's Code Scanning dashboard
- name: "Upload to code-scanning"
uses: github/codeql-action/upload-sarif@f6091c0113d1dcf9b98e269ee48e8a7e51b7bdd4 # v3.28.5
with:
sarif_file: results.sarif

View File

@ -0,0 +1,29 @@
on:
push:
tags:
- "[0-9]+.[0-9]+.[0-9]+-beta.[0-9]+"
name: "Beta Tag"
permissions:
contents: read
jobs:
docs:
name: "Docs"
uses: ./.github/workflows/part_docs.yml
release:
name: "Release"
needs: ["docs"]
permissions:
id-token: write
contents: write
attestations: write
uses: ./.github/workflows/part_release.yml
with:
releaseName: "${{ github.ref_name }}"

View File

@ -0,0 +1,55 @@
on:
push:
tags:
- "[0-9]+.[0-9]+.[0-9]+"
name: "Stable Tag"
permissions:
contents: read
jobs:
docs:
name: "Docs"
uses: ./.github/workflows/part_docs.yml
release:
name: "Release"
needs: ["docs"]
permissions:
id-token: write
contents: write
attestations: write
uses: ./.github/workflows/part_release.yml
with:
releaseName: "${{ github.ref_name }}"
stable: true
deploy_pages:
name: "Deploy to GitHub Pages"
needs: ["release", "docs"]
runs-on: ubuntu-latest
permissions:
pages: write
id-token: write
environment:
name: github-pages
url: ${{ steps.deployment.outputs.page_url }}
steps:
- name: Harden Runner
uses: step-security/harden-runner@cb605e52c26070c328afc4562f0b4ada7618a84e # v2.10.4
with:
egress-policy: audit
- name: Deploy to GitHub Pages
id: deployment
uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4.0.5

View File

@ -0,0 +1,12 @@
/composer.lock
/cov
/coverage.clover.xml
/docs
.idea
/.php-cs-fixer.cache
/.phpdoc/cache
/.phpunit.result.cache
/phpunit.xml
/.phpunit.cache
/tools
/vendor

View File

@ -1,4 +1,4 @@
<?xml version="1.0" encoding="UTF-8"?>
<phive xmlns="https://phar.io/phive">
<phar name="phpdocumentor" version="^3.3.1" installed="3.3.1" location="./tools/phpdocumentor" copy="false"/>
<phar name="phpdocumentor" version="^3.3.1" installed="3.6.0" location="./tools/phpdocumentor" copy="false"/>
</phive>

View File

@ -13,6 +13,7 @@ declare(strict_types=1);
use PhpCsFixer\Config;
use PhpCsFixer\Finder;
use PhpCsFixer\Runner;
$finder = Finder::create()
->exclude('.github')
@ -26,7 +27,8 @@ $config = new Config();
return $config->setRules([
'@PER' => true,
'@PER:risky' => true,
'@PHP81Migration' => true,
'@PHP83Migration' => true,
'@PHP84Migration' => true,
'@PHPUnit84Migration:risky' => true,
'array_syntax' => ['syntax' => 'short'],
'class_attributes_separation' => true,
@ -50,7 +52,6 @@ return $config->setRules([
'semicolon_after_instruction' => true,
'short_scalar_cast' => true,
'simplified_null_return' => true,
'single_blank_line_before_namespace' => true,
'single_class_element_per_statement' => true,
'single_line_comment_style' => true,
'single_quote' => true,
@ -68,4 +69,5 @@ return $config->setRules([
],
])
->setFinder($finder)
->setRiskyAllowed(true);
->setRiskyAllowed(true)
->setParallelConfig(Runner\Parallel\ParallelConfigFactory::detect());

View File

@ -9,7 +9,7 @@
"social": [
{ "iconClass": "fab fa-github", "url": "https://github.com/maennchen/ZipStream-PHP"},
{ "iconClass": "fas fa-envelope-open-text", "url": "https://github.com/maennchen/ZipStream-PHP/discussions"},
{ "iconClass": "fas fa-money-bill", "url": "https://opencollective.com/zipstream"},
{ "iconClass": "fas fa-money-bill", "url": "https://github.com/sponsors/maennchen"},
]
}
%}

View File

@ -1 +1 @@
php 8.2.0
php 8.4.3

View File

@ -4,7 +4,8 @@
[![Coverage Status](https://coveralls.io/repos/github/maennchen/ZipStream-PHP/badge.svg?branch=main)](https://coveralls.io/github/maennchen/ZipStream-PHP?branch=main)
[![Latest Stable Version](https://poser.pugx.org/maennchen/zipstream-php/v/stable)](https://packagist.org/packages/maennchen/zipstream-php)
[![Total Downloads](https://poser.pugx.org/maennchen/zipstream-php/downloads)](https://packagist.org/packages/maennchen/zipstream-php)
[![Financial Contributors on Open Collective](https://opencollective.com/zipstream/all/badge.svg?label=financial+contributors)](https://opencollective.com/zipstream) [![License](https://img.shields.io/github/license/maennchen/zipstream-php.svg)](LICENSE)
[![OpenSSF Best Practices](https://www.bestpractices.dev/projects/9524/badge)](https://www.bestpractices.dev/projects/9524)
[![OpenSSF Scorecard](https://api.scorecard.dev/projects/github.com/maennchen/ZipStream-PHP/badge)](https://scorecard.dev/viewer/?uri=github.com/maennchen/ZipStream-PHP)
## Unstable Branch
@ -14,13 +15,17 @@ version.
## Overview
A fast and simple streaming zip file downloader for PHP. Using this library will save you from having to write the Zip to disk. You can directly send it to the user, which is much faster. It can work with S3 buckets or any PSR7 Stream.
A fast and simple streaming zip file downloader for PHP. Using this library will
save you from having to write the Zip to disk. You can directly send it to the
user, which is much faster. It can work with S3 buckets or any PSR7 Stream.
Please see the [LICENSE](LICENSE) file for licensing and warranty information.
## Installation
Simply add a dependency on maennchen/zipstream-php to your project's composer.json file if you use Composer to manage the dependencies of your project. Use following command to add the package to your project's dependencies:
Simply add a dependency on maennchen/zipstream-php to your project's
`composer.json` file if you use Composer to manage the dependencies of your
project. Use following command to add the package to your project's dependencies:
```bash
composer require maennchen/zipstream-php
@ -29,51 +34,120 @@ composer require maennchen/zipstream-php
## Usage
For detailed instructions, please check the
[Documentation](https://maennchen.dev/ZipStream-PHP/).
Here's a simple example:
[Documentation](https://maennchen.github.io/ZipStream-PHP/).
```php
// Autoload the dependencies
require 'vendor/autoload.php';
// enable output of HTTP headers
$options = new ZipStream\Option\Archive();
$options->setSendHttpHeaders(true);
// create a new zipstream object
$zip = new ZipStream\ZipStream('example.zip', $options);
$zip = new ZipStream\ZipStream(
outputName: 'example.zip',
// enable output of HTTP headers
sendHttpHeaders: true,
);
// create a file named 'hello.txt'
$zip->addFile('hello.txt', 'This is the contents of hello.txt');
$zip->addFile(
fileName: 'hello.txt',
data: 'This is the contents of hello.txt',
);
// add a file named 'some_image.jpg' from a local file 'path/to/image.jpg'
$zip->addFileFromPath('some_image.jpg', 'path/to/image.jpg');
$zip->addFileFromPath(
fileName: 'some_image.jpg',
path: 'path/to/image.jpg',
);
// finish the zip stream
$zip->finish();
```
## Upgrade to version 3.1.2
- Minimum PHP Version: `8.2`
## Upgrade to version 3.0.0
### General
- Minimum PHP Version: `8.1`
- Only 64bit Architecture is supported.
- The class `ZipStream\Option\Method` has been replaced with the enum
`ZipStream\CompressionMethod`.
- Most clases have been flagged as `@internal` and should not be used from the
outside.
If you're using internal resources to extend this library, please open an
issue so that a clean interface can be added & published.
The externally available classes & enums are:
- `ZipStream\CompressionMethod`
- `ZipStream\Exception*`
- `ZipStream\ZipStream`
### Archive Options
- The class `ZipStream\Option\Archive` has been replaced in favor of named
arguments in the `ZipStream\ZipStream` constuctor.
- The archive options `largeFileSize` & `largeFileMethod` has been removed. If
you want different `compressionMethods` based on the file size, you'll have to
implement this yourself.
- The archive option `httpHeaderCallback` changed the type from `callable` to
`Closure`.
- The archive option `zeroHeader` has been replaced with the option
`defaultEnableZeroHeader` and can be overridden for every file. Its default
value changed from `false` to `true`.
- The archive option `statFiles` was removed since the library no longer checks
filesizes this way.
- The archive option `deflateLevel` has been replaced with the option
`defaultDeflateLevel` and can be overridden for every file.
- The first argument (`name`) of the `ZipStream\ZipStream` constuctor has been
replaced with the named argument `outputName`.
- Headers are now also sent if the `outputName` is empty. If you do not want to
automatically send http headers, set `sendHttpHeaders` to `false`.
### File Options
- The class `ZipStream\Option\File` has been replaced in favor of named
arguments in the `ZipStream\ZipStream->addFile*` functions.
- The file option `method` has been renamed to `compressionMethod`.
- The file option `time` has been renamed to `lastModificationDateTime`.
- The file option `size` has been renamed to `maxSize`.
## Upgrade to version 2.0.0
- Only the self opened streams will be closed (#139)
If you were relying on ZipStream to close streams that the library didn't open,
you'll need to close them yourself now.
https://github.com/maennchen/ZipStream-PHP/tree/2.0.0#upgrade-to-version-200
## Upgrade to version 1.0.0
- All options parameters to all function have been moved from an `array` to structured option objects. See [the wiki](https://github.com/maennchen/ZipStream-PHP/wiki/Available-options) for examples.
- The whole library has been refactored. The minimal PHP requirement has been raised to PHP 7.1.
## Usage with Symfony and S3
You can find example code on [the wiki](https://github.com/maennchen/ZipStream-PHP/wiki/Symfony-example).
https://github.com/maennchen/ZipStream-PHP/tree/2.0.0#upgrade-to-version-100
## Contributing
ZipStream-PHP is a collaborative project. Please take a look at the
[.github/CONTRIBUTING.md](.github/CONTRIBUTING.md) file.
## Version Support
Versions are supported according to the table below.
Please do not open any pull requests contradicting the current version support
status.
Careful: Always check the `README` on `main` for up-to-date information.
| Version | New Features | Bugfixes | Security |
|---------|--------------|----------|----------|
| *3* | ✓ | ✓ | ✓ |
| *2* | ✗ | ✗ | ✓ |
| *1* | ✗ | ✗ | ✗ |
| *0* | ✗ | ✗ | ✗ |
This library aligns itself with the PHP core support. New features and bugfixes
will only target PHP versions according to their current status.
See: https://www.php.net/supported-versions.php
## About the Authors
- Paul Duncan <pabs@pablotron.org> - https://pablotron.org/
@ -81,34 +155,3 @@ ZipStream-PHP is a collaborative project. Please take a look at the
- Jesse G. Donat <donatj@gmail.com> - https://donatstudios.com
- Nicolas CARPi <nico-git@deltablot.email> - https://www.deltablot.com
- Nik Barham <nik@brokencube.co.uk> - https://www.brokencube.co.uk
## Contributors
### Code Contributors
This project exists thanks to all the people who contribute.
[[Contribute](.github/CONTRIBUTING.md)].
<a href="https://github.com/maennchen/ZipStream-PHP/graphs/contributors"><img src="https://opencollective.com/zipstream/contributors.svg?width=890&button=false" /></a>
### Financial Contributors
Become a financial contributor and help us sustain our community. [[Contribute](https://opencollective.com/zipstream/contribute)]
#### Individuals
<a href="https://opencollective.com/zipstream"><img src="https://opencollective.com/zipstream/individuals.svg?width=890"></a>
#### Organizations
Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/zipstream/contribute)]
<a href="https://opencollective.com/zipstream/organization/0/website"><img src="https://opencollective.com/zipstream/organization/0/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/1/website"><img src="https://opencollective.com/zipstream/organization/1/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/2/website"><img src="https://opencollective.com/zipstream/organization/2/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/3/website"><img src="https://opencollective.com/zipstream/organization/3/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/4/website"><img src="https://opencollective.com/zipstream/organization/4/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/5/website"><img src="https://opencollective.com/zipstream/organization/5/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/6/website"><img src="https://opencollective.com/zipstream/organization/6/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/7/website"><img src="https://opencollective.com/zipstream/organization/7/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/8/website"><img src="https://opencollective.com/zipstream/organization/8/avatar.svg"></a>
<a href="https://opencollective.com/zipstream/organization/9/website"><img src="https://opencollective.com/zipstream/organization/9/avatar.svg"></a>

View File

@ -22,28 +22,42 @@
}
],
"require": {
"php": "^8.0",
"php-64bit": "^8.2",
"ext-mbstring": "*",
"psr/http-message": "^1.0",
"myclabs/php-enum": "^1.5"
"ext-zlib": "*"
},
"require-dev": {
"phpunit/phpunit": "^8.5.8 || ^9.4.2",
"guzzlehttp/guzzle": "^6.5.3 || ^7.2.0",
"phpunit/phpunit": "^11.0",
"guzzlehttp/guzzle": "^7.5",
"ext-zip": "*",
"mikey179/vfsstream": "^1.6",
"vimeo/psalm": "^5.0",
"php-coveralls/php-coveralls": "^2.4",
"friendsofphp/php-cs-fixer": "^3.9"
"php-coveralls/php-coveralls": "^2.5",
"friendsofphp/php-cs-fixer": "^3.16",
"vimeo/psalm": "^6.0",
"brianium/paratest": "^7.7"
},
"suggest": {
"psr/http-message": "^2.0",
"guzzlehttp/psr7": "^2.4"
},
"scripts": {
"format": "PHP_CS_FIXER_IGNORE_ENV=true php-cs-fixer fix",
"test": "composer run test:unit && composer run test:formatted && composer run test:lint",
"test:unit": "phpunit --coverage-clover=coverage.clover.xml --coverage-html cov",
"test:formatted": "composer run format -- --dry-run --stop-on-violation --using-cache=no",
"test:lint": "psalm --stats --show-info --find-unused-psalm-suppress",
"format": "php-cs-fixer fix",
"test": [
"@test:unit",
"@test:formatted",
"@test:lint"
],
"test:unit:setup-cov": "@putenv XDEBUG_MODE=coverage",
"test:unit": "paratest --functional",
"test:unit:cov": ["@test:unit:setup-cov", "@test:unit --coverage-clover=coverage.clover.xml --coverage-html cov"],
"test:unit:slow": "@test:unit --group slow",
"test:unit:slow:cov": ["@test:unit:setup-cov", "@test:unit --coverage-clover=coverage.clover.xml --coverage-html cov --group slow"],
"test:unit:fast": "@test:unit --exclude-group slow",
"test:unit:fast:cov": ["@test:unit:setup-cov", "@test:unit --coverage-clover=coverage.clover.xml --coverage-html cov --exclude-group slow"],
"test:formatted": "@format --dry-run --stop-on-violation --using-cache=no",
"test:lint": "psalm --stats --show-info=true --find-unused-psalm-suppress",
"coverage:report": "php-coveralls --coverage_clover=coverage.clover.xml --json_path=coveralls-upload.json --insecure",
"install:tools": "phive install --trust-gpg-keys 0x67F861C3D889C656",
"install:tools": "phive install --trust-gpg-keys 0x67F861C3D889C656 --trust-gpg-keys 0x8AC0BAA79732DD42",
"docs:generate": "tools/phpdocumentor --sourcecode"
},
"autoload": {
@ -51,6 +65,9 @@
"ZipStream\\": "src/"
}
},
"autoload-dev": {
"psr-4": { "ZipStream\\Test\\": "test/" }
},
"archive": {
"exclude": [
"/composer.lock",

View File

@ -1,79 +1,47 @@
Adding Content-Length header
=============
Adding a ``Content-Length`` header for ``ZipStream`` is not trivial since the
size is not known beforehand.
Adding a ``Content-Length`` header for ``ZipStream`` can be achieved by
using the options ``SIMULATION_STRICT`` or ``SIMULATION_LAX`` in the
``operationMode`` parameter.
The following workaround adds an approximated header:
In the ``SIMULATION_STRICT`` mode, ``ZipStream`` will not allow to calculate the
size based on reading the whole file. ``SIMULATION_LAX`` will read the whole
file if neccessary.
``SIMULATION_STRICT`` is therefore useful to make sure that the size can be
calculated efficiently.
.. code-block:: php
use ZipStream\OperationMode;
use ZipStream\ZipStream;
class Zip
{
/** @var string */
private $name;
$zip = new ZipStream(
operationMode: OperationMode::SIMULATE_STRICT, // or SIMULATE_LAX
defaultEnableZeroHeader: false,
sendHttpHeaders: true,
outputStream: $stream,
);
private $files = [];
// Normally add files
$zip->addFile('sample.txt', 'Sample String Data');
public function __construct($name)
{
$this->name = $name;
// Use addFileFromCallback and exactSize if you want to defer opening of
// the file resource
$zip->addFileFromCallback(
'sample.txt',
exactSize: 18,
callback: function () {
return fopen('...');
}
);
public function addFile($name, $data)
{
$this->files[] = ['type' => 'addFile', 'name' => $name, 'data' => $data];
}
// Read resulting file size
$size = $zip->finish();
// Tell it to the browser
header('Content-Length: '. $size);
// Execute the Simulation and stream the actual zip to the client
$zip->executeSimulation();
public function addFileFromPath($name, $path)
{
$this->files[] = ['type' => 'addFileFromPath', 'name' => $name, 'path' => $path];
}
public function getEstimate()
{
$estimate = 22;
foreach ($this->files as $file) {
$estimate += 76 + 2 * strlen($file['name']);
if ($file['type'] === 'addFile') {
$estimate += strlen($file['data']);
}
if ($file['type'] === 'addFileFromPath') {
$estimate += filesize($file['path']);
}
}
return $estimate;
}
public function finish()
{
header('Content-Length: ' . $this->getEstimate());
$options = new \ZipStream\Option\Archive();
$options->setSendHttpHeaders(true);
$options->setEnableZip64(false);
$options->setDeflateLevel(-1);
$zip = new \ZipStream\ZipStream($this->name, $options);
$fileOptions = new \ZipStream\Option\File();
$fileOptions->setMethod(\ZipStream\Option\Method::STORE());
foreach ($this->files as $file) {
if ($file['type'] === 'addFile') {
$zip->addFile($file['name'], $file['data'], $fileOptions);
}
if ($file['type'] === 'addFileFromPath') {
$zip->addFileFromPath($file['name'], $file['path'], $fileOptions);
}
}
$zip->finish();
exit;
}
}
It only works with the following constraints:
- All file content is known beforehand.
- Content Deflation is disabled
Thanks to
`partiellkorrekt <https://github.com/maennchen/ZipStream-PHP/issues/89#issuecomment-1047949274>`_
for this workaround.

View File

@ -14,20 +14,21 @@ default one, and pass it to Flysystem ``putStream`` method.
// the content is lost when closing the stream / opening another one
$tempStream = fopen('php://memory', 'w+');
// Init Options
$zipStreamOptions = new Archive();
$zipStreamOptions->setOutputStream($tempStream);
// Create Zip Archive
$zipStream = new ZipStream('test.zip', $zipStreamOptions);
$zipStream = new ZipStream(
outputStream: $tempStream,
outputName: 'test.zip',
);
$zipStream->addFile('test.txt', 'text');
$zipStream->finish();
// Store File (see Flysystem documentation, and all its framework integration)
$adapter = new Local(__DIR__.'/path/to/folder'); // Can be any adapter (AWS, Google, Ftp, etc.)
// Store File
// (see Flysystem documentation, and all its framework integration)
// Can be any adapter (AWS, Google, Ftp, etc.)
$adapter = new Local(__DIR__.'/path/to/folder');
$filesystem = new Filesystem($adapter);
$filesystem->putStream('test.zip', $tempStream)
$filesystem->writeStream('test.zip', $tempStream)
// Close Stream
fclose($tempStream);
fclose($tempStream);

View File

@ -2,60 +2,65 @@ Available options
===============
Here is the full list of options available to you. You can also have a look at
``src/Option/Archive.php`` file.
First, an instance of ``ZipStream\Option\Archive`` needs to be created, and
after that you use setters methods to modify the values.
``src/ZipStream.php`` file.
.. code-block:: php
use ZipStream\ZipStream;
use ZipStream\Option\Archive as ArchiveOptions;
require_once 'vendor/autoload.php';
$opt = new ArchiveOptions();
$zip = new ZipStream(
// Define output stream
// (argument is eiter a resource or implementing
// `Psr\Http\Message\StreamInterface`)
//
// Setup with `psr/http-message` & `guzzlehttp/psr7` dependencies
// required when using `Psr\Http\Message\StreamInterface`.
outputStream: $filePointer,
// Define output stream (argument is of type resource)
$opt->setOutputStream($fd);
// Set the deflate level (default is 6; use -1 to disable it)
defaultDeflateLevel: 6,
// Set the deflate level (default is 6; use -1 to disable it)
$opt->setDeflateLevel(6);
// Add a comment to the zip file
comment: 'This is a comment.',
// Add a comment to the zip file
$opt->setComment('This is a comment.');
// Send http headers (default is true)
sendHttpHeaders: false,
// Size, in bytes, of the largest file to try and load into memory (used by addFileFromPath()). Large files may also be compressed differently; see the 'largeFileMethod' option.
$opt->setLargeFileSize(30000000);
// HTTP Content-Disposition.
// Defaults to 'attachment', where FILENAME is the specified filename.
// Note that this does nothing if you are not sending HTTP headers.
contentDisposition: 'attachment',
// How to handle large files. Legal values are STORE (the default), or DEFLATE. Store sends the file raw and is significantly faster, while DEFLATE compresses the file and is much, much slower. Note that deflate must compress the file twice and is extremely slow.
$opt->setLargeFileMethod(ZipStream\Option\Method::STORE());
$opt->setLargeFileMethod(ZipStream\Option\Method::DEFLATE());
// Output Name for HTTP Content-Disposition
// Defaults to no name
outputName: "example.zip",
// Send http headers (default is false)
$opt->setSendHttpHeaders(false);
// HTTP Content-Type.
// Defaults to 'application/x-zip'.
// Note that this does nothing if you are not sending HTTP headers.
contentType: 'application/x-zip',
// HTTP Content-Disposition. Defaults to 'attachment', where FILENAME is the specified filename. Note that this does nothing if you are not sending HTTP headers.
$opt->setContentDisposition('attachment');
// Set the function called for setting headers.
// Default is the `header()` of PHP
httpHeaderCallback: header(...),
// Set the content type (does nothing if you are not sending HTTP headers)
$opt->setContentType('application/x-zip');
// Enable streaming files with single read where general purpose bit 3
// indicates local file header contain zero values in crc and size
// fields, these appear only after file contents in data descriptor
// block.
// Set to true if your input stream is remote
// (used with addFileFromStream()).
// Default is false.
defaultEnableZeroHeader: false,
// Set the function called for setting headers. Default is the `header()` of PHP
$opt->setHttpHeaderCallback('header');
// Enable zip64 extension, allowing very large archives
// (> 4Gb or file count > 64k)
// Default is true
enableZip64: true,
// Enable streaming files with single read where general purpose bit 3 indicates local file header contain zero values in crc and size fields, these appear only after file contents in data descriptor block. Default is false. Set to true if your input stream is remote (used with addFileFromStream()).
$opt->setZeroHeader(false);
// Enable reading file stat for determining file size. When a 32-bit system reads file size that is over 2 GB, invalid value appears in file size due to integer overflow. Should be disabled on 32-bit systems with method addFileFromPath if any file may exceed 2 GB. In this case file will be read in blocks and correct size will be determined from content. Default is true.
$opt->setStatFiles(true);
// Enable zip64 extension, allowing very large archives (> 4Gb or file count > 64k)
// default is true
$opt->setEnableZip64(true);
// Flush output buffer after every write
// default is false
$opt->setFlushOutput(true);
// Now that everything is set you can pass the options to the ZipStream instance
$zip = new ZipStream('example.zip', $opt);
// Flush output buffer after every write
// Default is false
flushOutput: true,
);

View File

@ -12,7 +12,10 @@ Example
---------------
.. code-block:: php
$stream = $response->getBody();
// add a file named 'streamfile.txt' from the content of the stream
$zip->addFileFromPsr7Stream('streamfile.txt', $stream);
$zip->addFileFromPsr7Stream(
fileName: 'streamfile.txt',
stream: $stream,
);

View File

@ -5,9 +5,9 @@ Stream to S3 Bucket
---------------
.. code-block:: php
use Aws\S3\S3Client;
use Aws\Credentials\CredentialProvider;
use ZipStream\Option\Archive;
use ZipStream\ZipStream;
$bucket = 'your bucket name';
@ -21,13 +21,19 @@ Stream to S3 Bucket
$zipFile = fopen("s3://$bucket/example.zip", 'w');
$options = new Archive();
$options->setEnableZip64(false);
$options->setOutputStream($zipFile);
$zip = new ZipStream(
enableZip64: false,
outputStream: $zipFile,
);
$zip = new ZipStream(null, $options);
$zip->addFile('file1.txt', 'File1 data');
$zip->addFile('file2.txt', 'File2 data');
$zip->addFile(
fileName: 'file1.txt',
data: 'File1 data',
);
$zip->addFile(
fileName: 'file2.txt',
data: 'File2 data',
);
$zip->finish();
fclose($zipFile);
fclose($zipFile);

View File

@ -31,7 +31,7 @@ stored in an AWS S3 bucket by key:
*/
public function zipStreamAction()
{
//sample test file on s3
// sample test file on s3
$s3keys = array(
"ziptestfolder/file1.txt"
);
@ -39,18 +39,18 @@ stored in an AWS S3 bucket by key:
$s3Client = $this->get('app.amazon.s3'); //s3client service
$s3Client->registerStreamWrapper(); //required
//using StreamedResponse to wrap ZipStream functionality for files on AWS s3.
// using StreamedResponse to wrap ZipStream functionality
// for files on AWS s3.
$response = new StreamedResponse(function() use($s3keys, $s3Client)
{
// Define suitable options for ZipStream Archive.
$options = new \ZipStream\Option\Archive();
$options->setContentType('application/octet-stream');
// this is needed to prevent issues with truncated zip files
$options->setZeroHeader(true);
$options->setComment('test zip file.');
//initialise zipstream with output zip filename and options.
$zip = new ZipStream\ZipStream('test.zip', $options);
$zip = new ZipStream\ZipStream(
outputName: 'test.zip',
defaultEnableZeroHeader: true,
contentType: 'application/octet-stream',
);
//loop keys - useful for multiple files
foreach ($s3keys as $key) {
@ -58,15 +58,19 @@ stored in an AWS S3 bucket by key:
//file using the same name.
$fileName = basename($key);
//concatenate s3path.
$bucket = 'bucketname'; //replace with your bucket name or get from parameters file.
// concatenate s3path.
// replace with your bucket name or get from parameters file.
$bucket = 'bucketname';
$s3path = "s3://" . $bucket . "/" . $key;
//addFileFromStream
if ($streamRead = fopen($s3path, 'r')) {
$zip->addFileFromStream($fileName, $streamRead);
$zip->addFileFromStream(
fileName: $fileName,
stream: $streamRead,
);
} else {
die('Could not open stream for reading');
die('Could not open stream for reading');
}
}
@ -123,4 +127,4 @@ You need to add correct permissions
's3' => ['ACL' => 'public-read'],
]);
fopen($path, 'w', null, $outputContext);
fopen($path, 'w', null, $outputContext);

View File

@ -22,11 +22,20 @@ Installation
Simply add a dependency on ``maennchen/zipstream-php`` to your project's
``composer.json`` file if you use Composer to manage the dependencies of your
project. Use following command to add the package to your project's dependencies:
project. Use following command to add the package to your project's
dependencies:
.. code-block:: sh
composer require maennchen/zipstream-php
If you want to use``addFileFromPsr7Stream```
(``Psr\Http\Message\StreamInterface``) or use a stream instead of a
``resource`` as ``outputStream``, the following dependencies must be installed
as well:
.. code-block:: sh
composer require psr/http-message guzzlehttp/psr7
If ``composer install`` yields the following error, your installation is missing
the `mbstring extension <https://www.php.net/manual/en/book.mbstring.php>`_,
either `install it <https://www.php.net/manual/en/mbstring.installation.php>`_
@ -52,25 +61,42 @@ Here's a simple example:
// Autoload the dependencies
require 'vendor/autoload.php';
// enable output of HTTP headers
$options = new ZipStream\Option\Archive();
$options->setSendHttpHeaders(true);
// create a new zipstream object
$zip = new ZipStream\ZipStream('example.zip', $options);
$zip = new ZipStream\ZipStream(
outputName: 'example.zip',
// enable output of HTTP headers
sendHttpHeaders: true,
);
// create a file named 'hello.txt'
$zip->addFile('hello.txt', 'This is the contents of hello.txt');
$zip->addFile(
fileName: 'hello.txt',
data: 'This is the contents of hello.txt',
);
// add a file named 'some_image.jpg' from a local file 'path/to/image.jpg'
$zip->addFileFromPath('some_image.jpg', 'path/to/image.jpg');
$zip->addFileFromPath(
fileName: 'some_image.jpg',
path: 'path/to/image.jpg',
);
// add a file named 'goodbye.txt' from an open stream resource
$fp = tmpfile();
fwrite($fp, 'The quick brown fox jumped over the lazy dog.');
rewind($fp);
$zip->addFileFromStream('goodbye.txt', $fp);
fclose($fp);
$filePointer = tmpfile();
fwrite($filePointer, 'The quick brown fox jumped over the lazy dog.');
rewind($filePointer);
$zip->addFileFromStream(
fileName: 'goodbye.txt',
stream: $filePointer,
);
fclose($filePointer);
// add a file named 'streamfile.txt' from the body of a `guzzle` response
// Setup with `psr/http-message` & `guzzlehttp/psr7` dependencies required.
$zip->addFileFromPsr7Stream(
fileName: 'streamfile.txt',
stream: $response->getBody(),
);
// finish the zip stream
$zip->finish();
@ -87,7 +113,7 @@ The native Mac OS archive extraction tool prior to macOS 10.15 might not open
archives in some conditions. A workaround is to disable the Zip64 feature with
the option ``enableZip64: false``. This limits the archive to 4 Gb and 64k files
but will allow users on macOS 10.14 and below to open them without issue.
See `#116 <https://github.com/maennchen/ZipStream-PHP/issues/146>`_.
See `#116 <https://github.com/maennchen/ZipStream-PHP/issues/116>`_.
The linux ``unzip`` utility might not handle properly unicode characters.
It is recommended to extract with another tool like

View File

@ -1,14 +1,15 @@
<?xml version="1.0"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="test/bootstrap.php" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
<coverage processUncoveredFiles="true">
<include>
<directory suffix=".php">src</directory>
</include>
</coverage>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="test/bootstrap.php" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd" cacheDirectory=".phpunit.cache">
<coverage/>
<testsuites>
<testsuite name="Application">
<directory>test</directory>
</testsuite>
</testsuites>
<logging/>
<source>
<include>
<directory suffix=".php">src</directory>
</include>
</source>
</phpunit>

View File

@ -1,53 +1,25 @@
<?xml version="1.0"?>
<psalm
errorLevel="1"
resolveFromConfigFile="true"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="https://getpsalm.org/schema/config"
xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
findUnusedBaselineEntry="true"
findUnusedCode="true"
phpVersion="8.2.0"
>
<!-- TODO: Update phpVersion when raising the minimum supported version -->
<projectFiles>
<directory name="src" />
<ignoreFiles>
<directory name="vendor" />
</ignoreFiles>
</projectFiles>
<issueHandlers>
<LessSpecificReturnType errorLevel="info" />
<!-- level 3 issues - slightly lazy code writing, but provably low false-negatives -->
<DeprecatedMethod errorLevel="info" />
<DeprecatedProperty errorLevel="info" />
<DeprecatedClass errorLevel="info" />
<DeprecatedConstant errorLevel="info" />
<DeprecatedFunction errorLevel="info" />
<DeprecatedInterface errorLevel="info" />
<DeprecatedTrait errorLevel="info" />
<InternalMethod errorLevel="info" />
<InternalProperty errorLevel="info" />
<InternalClass errorLevel="info" />
<MissingClosureReturnType errorLevel="info" />
<MissingReturnType errorLevel="info" />
<MissingPropertyType errorLevel="info" />
<InvalidDocblock errorLevel="info" />
<PropertyNotSetInConstructor errorLevel="info" />
<MissingConstructor errorLevel="info" />
<MissingClosureParamType errorLevel="info" />
<MissingParamType errorLevel="info" />
<RedundantCondition errorLevel="info" />
<DocblockTypeContradiction errorLevel="info" />
<RedundantConditionGivenDocblockType errorLevel="info" />
<UnresolvableInclude errorLevel="info" />
<RawObjectIteration errorLevel="info" />
<InvalidStringClass errorLevel="info" />
<!-- Turn off dead code warnings for externally called functions -->
<PossiblyUnusedProperty errorLevel="suppress" />
<PossiblyUnusedMethod errorLevel="suppress" />
<PossiblyUnusedReturnValue errorLevel="suppress" />
</issueHandlers>
</psalm>

View File

@ -1,174 +0,0 @@
<?php
declare(strict_types=1);
namespace ZipStream;
use OverflowException;
class Bigint
{
/**
* @var int[]
*/
private $bytes = [0, 0, 0, 0, 0, 0, 0, 0];
/**
* Initialize the bytes array
*
* @param int $value
*/
public function __construct(int $value = 0)
{
$this->fillBytes($value, 0, 8);
}
/**
* Get an instance
*
* @param int $value
* @return Bigint
*/
public static function init(int $value = 0): self
{
return new self($value);
}
/**
* Fill bytes from low to high
*
* @param int $low
* @param int $high
* @return Bigint
*/
public static function fromLowHigh(int $low, int $high): self
{
$bigint = new self();
$bigint->fillBytes($low, 0, 4);
$bigint->fillBytes($high, 4, 4);
return $bigint;
}
/**
* Get high 32
*
* @return int
*/
public function getHigh32(): int
{
return $this->getValue(4, 4);
}
/**
* Get value from bytes array
*
* @param int $end
* @param int $length
* @return int
*/
public function getValue(int $end = 0, int $length = 8): int
{
$result = 0;
for ($i = $end + $length - 1; $i >= $end; $i--) {
$result <<= 8;
$result |= $this->bytes[$i];
}
return $result;
}
/**
* Get low FF
*
* @param bool $force
* @return float
*/
public function getLowFF(bool $force = false): float
{
if ($force || $this->isOver32()) {
return (float)0xFFFFFFFF;
}
return (float)$this->getLow32();
}
/**
* Check if is over 32
*
* @psalm-suppress ArgumentTypeCoercion
* @param bool $force
* @return bool
*/
public function isOver32(bool $force = false): bool
{
// value 0xFFFFFFFF already needs a Zip64 header
return $force ||
max(array_slice($this->bytes, 4, 4)) > 0 ||
min(array_slice($this->bytes, 0, 4)) === 0xFF;
}
/**
* Get low 32
*
* @return int
*/
public function getLow32(): int
{
return $this->getValue(0, 4);
}
/**
* Get hexadecimal
*
* @return string
*/
public function getHex64(): string
{
$result = '0x';
for ($i = 7; $i >= 0; $i--) {
$result .= sprintf('%02X', $this->bytes[$i]);
}
return $result;
}
/**
* Add
*
* @param Bigint $other
* @return Bigint
*/
public function add(self $other): self
{
$result = clone $this;
$overflow = false;
for ($i = 0; $i < 8; $i++) {
$result->bytes[$i] += $other->bytes[$i];
if ($overflow) {
$result->bytes[$i]++;
$overflow = false;
}
if ($result->bytes[$i] & 0x100) {
$overflow = true;
$result->bytes[$i] &= 0xFF;
}
}
if ($overflow) {
throw new OverflowException();
}
return $result;
}
/**
* Fill the bytes field with int
*
* @param int $value
* @param int $start
* @param int $count
* @return void
*/
protected function fillBytes(int $value, int $start, int $count): void
{
for ($i = 0; $i < $count; $i++) {
$this->bytes[$start + $i] = $i >= PHP_INT_SIZE ? 0 : $value & 0xFF;
$value >>= 8;
}
}
}

View File

@ -0,0 +1,52 @@
<?php
declare(strict_types=1);
namespace ZipStream;
use DateTimeInterface;
/**
* @internal
*/
abstract class CentralDirectoryFileHeader
{
private const SIGNATURE = 0x02014b50;
public static function generate(
int $versionMadeBy,
int $versionNeededToExtract,
int $generalPurposeBitFlag,
CompressionMethod $compressionMethod,
DateTimeInterface $lastModificationDateTime,
int $crc32,
int $compressedSize,
int $uncompressedSize,
string $fileName,
string $extraField,
string $fileComment,
int $diskNumberStart,
int $internalFileAttributes,
int $externalFileAttributes,
int $relativeOffsetOfLocalHeader,
): string {
return PackField::pack(
new PackField(format: 'V', value: self::SIGNATURE),
new PackField(format: 'v', value: $versionMadeBy),
new PackField(format: 'v', value: $versionNeededToExtract),
new PackField(format: 'v', value: $generalPurposeBitFlag),
new PackField(format: 'v', value: $compressionMethod->value),
new PackField(format: 'V', value: Time::dateTimeToDosTime($lastModificationDateTime)),
new PackField(format: 'V', value: $crc32),
new PackField(format: 'V', value: $compressedSize),
new PackField(format: 'V', value: $uncompressedSize),
new PackField(format: 'v', value: strlen($fileName)),
new PackField(format: 'v', value: strlen($extraField)),
new PackField(format: 'v', value: strlen($fileComment)),
new PackField(format: 'v', value: $diskNumberStart),
new PackField(format: 'v', value: $internalFileAttributes),
new PackField(format: 'V', value: $externalFileAttributes),
new PackField(format: 'V', value: $relativeOffsetOfLocalHeader),
) . $fileName . $extraField . $fileComment;
}
}

View File

@ -0,0 +1,106 @@
<?php
declare(strict_types=1);
namespace ZipStream;
enum CompressionMethod: int
{
/**
* The file is stored (no compression)
*/
case STORE = 0x00;
// 0x01: legacy algorithm - The file is Shrunk
// 0x02: legacy algorithm - The file is Reduced with compression factor 1
// 0x03: legacy algorithm - The file is Reduced with compression factor 2
// 0x04: legacy algorithm - The file is Reduced with compression factor 3
// 0x05: legacy algorithm - The file is Reduced with compression factor 4
// 0x06: legacy algorithm - The file is Imploded
// 0x07: Reserved for Tokenizing compression algorithm
/**
* The file is Deflated
*/
case DEFLATE = 0x08;
// /**
// * Enhanced Deflating using Deflate64(tm)
// */
// case DEFLATE_64 = 0x09;
// /**
// * PKWARE Data Compression Library Imploding (old IBM TERSE)
// */
// case PKWARE = 0x0a;
// // 0x0b: Reserved by PKWARE
// /**
// * File is compressed using BZIP2 algorithm
// */
// case BZIP2 = 0x0c;
// // 0x0d: Reserved by PKWARE
// /**
// * LZMA
// */
// case LZMA = 0x0e;
// // 0x0f: Reserved by PKWARE
// /**
// * IBM z/OS CMPSC Compression
// */
// case IBM_ZOS_CMPSC = 0x10;
// // 0x11: Reserved by PKWARE
// /**
// * File is compressed using IBM TERSE
// */
// case IBM_TERSE = 0x12;
// /**
// * IBM LZ77 z Architecture
// */
// case IBM_LZ77 = 0x13;
// // 0x14: deprecated (use method 93 for zstd)
// /**
// * Zstandard (zstd) Compression
// */
// case ZSTD = 0x5d;
// /**
// * MP3 Compression
// */
// case MP3 = 0x5e;
// /**
// * XZ Compression
// */
// case XZ = 0x5f;
// /**
// * JPEG variant
// */
// case JPEG = 0x60;
// /**
// * WavPack compressed data
// */
// case WAV_PACK = 0x61;
// /**
// * PPMd version I, Rev 1
// */
// case PPMD_1_1 = 0x62;
// /**
// * AE-x encryption marker
// */
// case AE_X_ENCRYPTION = 0x63;
}

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@ -0,0 +1,26 @@
<?php
declare(strict_types=1);
namespace ZipStream;
/**
* @internal
*/
abstract class DataDescriptor
{
private const SIGNATURE = 0x08074b50;
public static function generate(
int $crc32UncompressedData,
int $compressedSize,
int $uncompressedSize,
): string {
return PackField::pack(
new PackField(format: 'V', value: self::SIGNATURE),
new PackField(format: 'V', value: $crc32UncompressedData),
new PackField(format: 'V', value: $compressedSize),
new PackField(format: 'V', value: $uncompressedSize),
);
}
}

View File

@ -1,27 +0,0 @@
<?php
declare(strict_types=1);
namespace ZipStream;
/**
* @deprecated
*/
class DeflateStream extends Stream
{
public function __construct($stream)
{
parent::__construct($stream);
trigger_error('Class ' . __CLASS__ . ' is deprecated, delation will be handled internally instead', E_USER_DEPRECATED);
}
public function removeDeflateFilter(): void
{
trigger_error('Method ' . __METHOD__ . ' is deprecated', E_USER_DEPRECATED);
}
public function addDeflateFilter(Option\File $options): void
{
trigger_error('Method ' . __METHOD__ . ' is deprecated', E_USER_DEPRECATED);
}
}

View File

@ -0,0 +1,35 @@
<?php
declare(strict_types=1);
namespace ZipStream;
/**
* @internal
*/
abstract class EndOfCentralDirectory
{
private const SIGNATURE = 0x06054b50;
public static function generate(
int $numberOfThisDisk,
int $numberOfTheDiskWithCentralDirectoryStart,
int $numberOfCentralDirectoryEntriesOnThisDisk,
int $numberOfCentralDirectoryEntries,
int $sizeOfCentralDirectory,
int $centralDirectoryStartOffsetOnDisk,
string $zipFileComment,
): string {
/** @psalm-suppress MixedArgument */
return PackField::pack(
new PackField(format: 'V', value: static::SIGNATURE),
new PackField(format: 'v', value: $numberOfThisDisk),
new PackField(format: 'v', value: $numberOfTheDiskWithCentralDirectoryStart),
new PackField(format: 'v', value: $numberOfCentralDirectoryEntriesOnThisDisk),
new PackField(format: 'v', value: $numberOfCentralDirectoryEntries),
new PackField(format: 'V', value: $sizeOfCentralDirectory),
new PackField(format: 'V', value: $centralDirectoryStartOffsetOnDisk),
new PackField(format: 'v', value: strlen($zipFileComment)),
) . $zipFileComment;
}
}

View File

@ -4,9 +4,4 @@ declare(strict_types=1);
namespace ZipStream;
/**
* This class is only for inheriting
*/
abstract class Exception extends \Exception
{
}
abstract class Exception extends \Exception {}

View File

@ -0,0 +1,23 @@
<?php
declare(strict_types=1);
namespace ZipStream\Exception;
use DateTimeInterface;
use ZipStream\Exception;
/**
* This Exception gets invoked if a file wasn't found
*/
class DosTimeOverflowException extends Exception
{
/**
* @internal
*/
public function __construct(
public readonly DateTimeInterface $dateTime
) {
parent::__construct('The date ' . $dateTime->format(DateTimeInterface::ATOM) . " can't be represented as DOS time / date.");
}
}

View File

@ -1,14 +0,0 @@
<?php
declare(strict_types=1);
namespace ZipStream\Exception;
use ZipStream\Exception;
/**
* This Exception gets invoked if file or comment encoding is incorrect
*/
class EncodingException extends Exception
{
}

View File

@ -12,12 +12,11 @@ use ZipStream\Exception;
class FileNotFoundException extends Exception
{
/**
* Constructor of the Exception
*
* @param String $path - The path which wasn't found
* @internal
*/
public function __construct(string $path)
{
public function __construct(
public readonly string $path
) {
parent::__construct("The file with the path $path wasn't found.");
}
}

View File

@ -12,12 +12,11 @@ use ZipStream\Exception;
class FileNotReadableException extends Exception
{
/**
* Constructor of the Exception
*
* @param String $path - The path which wasn't found
* @internal
*/
public function __construct(string $path)
{
public function __construct(
public readonly string $path
) {
parent::__construct("The file with the path $path isn't readable.");
}
}

View File

@ -0,0 +1,23 @@
<?php
declare(strict_types=1);
namespace ZipStream\Exception;
use ZipStream\Exception;
/**
* This Exception gets invoked if a file is not as large as it was specified.
*/
class FileSizeIncorrectException extends Exception
{
/**
* @internal
*/
public function __construct(
public readonly int $expectedSize,
public readonly int $actualSize
) {
parent::__construct("File is {$actualSize} instead of {$expectedSize} bytes large. Adjust `exactSize` parameter.");
}
}

View File

@ -1,14 +0,0 @@
<?php
declare(strict_types=1);
namespace ZipStream\Exception;
use ZipStream\Exception;
/**
* This Exception gets invoked if options are incompatible
*/
class IncompatibleOptionsException extends Exception
{
}

View File

@ -11,6 +11,9 @@ use ZipStream\Exception;
*/
class OverflowException extends Exception
{
/**
* @internal
*/
public function __construct()
{
parent::__construct('File size exceeds limit of 32 bit integer. Please enable "zip64" option.');

View File

@ -0,0 +1,29 @@
<?php
declare(strict_types=1);
namespace ZipStream\Exception;
use ZipStream\Exception;
/**
* This Exception gets invoked if a resource like `fread` returns false
*/
class ResourceActionException extends Exception
{
/**
* @var ?resource
*/
public $resource;
/**
* @param resource $resource
*/
public function __construct(
public readonly string $function,
$resource = null,
) {
$this->resource = $resource;
parent::__construct('Function ' . $function . 'failed on resource.');
}
}

View File

@ -0,0 +1,19 @@
<?php
declare(strict_types=1);
namespace ZipStream\Exception;
use ZipStream\Exception;
/**
* This Exception gets invoked if a strict simulation is executed and the file
* information can't be determined without reading the entire file.
*/
class SimulationFileUnknownException extends Exception
{
public function __construct()
{
parent::__construct('The details of the strict simulation file could not be determined without reading the entire file.');
}
}

View File

@ -7,17 +7,15 @@ namespace ZipStream\Exception;
use ZipStream\Exception;
/**
* This Exception gets invoked if `fread` fails on a stream.
* This Exception gets invoked if a stream can't be read.
*/
class StreamNotReadableException extends Exception
{
/**
* Constructor of the Exception
*
* @param string $fileName - The name of the file which the stream belongs to.
* @internal
*/
public function __construct(string $fileName)
public function __construct()
{
parent::__construct("The stream for $fileName could not be read.");
parent::__construct('The stream could not be read.');
}
}

View File

@ -0,0 +1,22 @@
<?php
declare(strict_types=1);
namespace ZipStream\Exception;
use ZipStream\Exception;
/**
* This Exception gets invoked if a non seekable stream is
* provided and zero headers are disabled.
*/
class StreamNotSeekableException extends Exception
{
/**
* @internal
*/
public function __construct()
{
parent::__construct('enableZeroHeader must be enable to add non seekable streams');
}
}

View File

@ -4,467 +4,427 @@ declare(strict_types=1);
namespace ZipStream;
use HashContext;
use Psr\Http\Message\StreamInterface;
use ZipStream\Exception\FileNotFoundException;
use ZipStream\Exception\FileNotReadableException;
use Closure;
use DateTimeInterface;
use DeflateContext;
use RuntimeException;
use ZipStream\Exception\FileSizeIncorrectException;
use ZipStream\Exception\OverflowException;
use ZipStream\Option\File as FileOptions;
use ZipStream\Option\Method;
use ZipStream\Option\Version;
use ZipStream\Exception\ResourceActionException;
use ZipStream\Exception\SimulationFileUnknownException;
use ZipStream\Exception\StreamNotReadableException;
use ZipStream\Exception\StreamNotSeekableException;
/**
* @internal
*/
class File
{
public const HASH_ALGORITHM = 'crc32b';
private const CHUNKED_READ_BLOCK_SIZE = 0x1000000;
public const BIT_ZERO_HEADER = 0x0008;
private Version $version;
public const BIT_EFS_UTF8 = 0x0800;
private int $compressedSize = 0;
public const COMPUTE = 1;
private int $uncompressedSize = 0;
public const SEND = 2;
private int $crc = 0;
private const CHUNKED_READ_BLOCK_SIZE = 1048576;
private int $generalPurposeBitFlag = 0;
private readonly string $fileName;
/**
* @var string
* @var resource|null
*/
public $name;
private $stream;
/**
* @var FileOptions
* @param Closure $dataCallback
* @psalm-param Closure(): resource $dataCallback
*/
public $opt;
public function __construct(
string $fileName,
private readonly Closure $dataCallback,
private readonly OperationMode $operationMode,
private readonly int $startOffset,
private readonly CompressionMethod $compressionMethod,
private readonly string $comment,
private readonly DateTimeInterface $lastModificationDateTime,
private readonly int $deflateLevel,
private readonly ?int $maxSize,
private readonly ?int $exactSize,
private readonly bool $enableZip64,
private readonly bool $enableZeroHeader,
private readonly Closure $send,
private readonly Closure $recordSentBytes,
) {
$this->fileName = self::filterFilename($fileName);
$this->checkEncoding();
/**
* @var Bigint
*/
public $len;
if ($this->enableZeroHeader) {
$this->generalPurposeBitFlag |= GeneralPurposeBitFlag::ZERO_HEADER;
}
/**
* @var Bigint
*/
public $zlen;
/** @var int */
public $crc;
/**
* @var Bigint
*/
public $hlen;
/**
* @var Bigint
*/
public $ofs;
/**
* @var int
*/
public $bits;
/**
* @var Version
*/
public $version;
/**
* @var ZipStream
*/
public $zip;
/**
* @var resource
*/
private $deflate;
/**
* @var HashContext
*/
private $hash;
/**
* @var Method
*/
private $method;
/**
* @var Bigint
*/
private $totalLength;
public function __construct(ZipStream $zip, string $name, ?FileOptions $opt = null)
{
$this->zip = $zip;
$this->name = $name;
$this->opt = $opt ?: new FileOptions();
$this->method = $this->opt->getMethod();
$this->version = Version::STORE();
$this->ofs = new Bigint();
$this->version = $this->compressionMethod === CompressionMethod::DEFLATE ? Version::DEFLATE : Version::STORE;
}
public function processPath(string $path): void
public function cloneSimulationExecution(): self
{
if (!is_readable($path)) {
if (!file_exists($path)) {
throw new FileNotFoundException($path);
}
throw new FileNotReadableException($path);
}
if ($this->zip->isLargeFile($path) === false) {
$data = file_get_contents($path);
$this->processData($data);
return new self(
$this->fileName,
$this->dataCallback,
OperationMode::NORMAL,
$this->startOffset,
$this->compressionMethod,
$this->comment,
$this->lastModificationDateTime,
$this->deflateLevel,
$this->maxSize,
$this->exactSize,
$this->enableZip64,
$this->enableZeroHeader,
$this->send,
$this->recordSentBytes,
);
}
public function process(): string
{
$forecastSize = $this->forecastSize();
if ($this->enableZeroHeader) {
// No calculation required
} elseif ($this->isSimulation() && $forecastSize !== null) {
$this->uncompressedSize = $forecastSize;
$this->compressedSize = $forecastSize;
} else {
$this->method = $this->zip->opt->getLargeFileMethod();
$stream = new Stream(fopen($path, 'rb'));
$this->processStream($stream);
$stream->close();
$this->readStream(send: false);
if (rewind($this->unpackStream()) === false) {
throw new ResourceActionException('rewind', $this->unpackStream());
}
}
$this->addFileHeader();
$detectedSize = $forecastSize ?? ($this->compressedSize > 0 ? $this->compressedSize : null);
if (
$this->isSimulation() &&
$detectedSize !== null
) {
$this->uncompressedSize = $detectedSize;
$this->compressedSize = $detectedSize;
($this->recordSentBytes)($detectedSize);
} else {
$this->readStream(send: true);
}
$this->addFileFooter();
return $this->getCdrFile();
}
public function processData(string $data): void
/**
* @return resource
*/
private function unpackStream()
{
$this->len = new Bigint(strlen($data));
$this->crc = crc32($data);
// compress data if needed
if ($this->method->equals(Method::DEFLATE())) {
$data = gzdeflate($data);
if ($this->stream) {
return $this->stream;
}
$this->zlen = new Bigint(strlen($data));
$this->addFileHeader();
$this->zip->send($data);
$this->addFileFooter();
if ($this->operationMode === OperationMode::SIMULATE_STRICT) {
throw new SimulationFileUnknownException();
}
$this->stream = ($this->dataCallback)();
if (!$this->enableZeroHeader && !stream_get_meta_data($this->stream)['seekable']) {
throw new StreamNotSeekableException();
}
if (!(
str_contains(stream_get_meta_data($this->stream)['mode'], 'r')
|| str_contains(stream_get_meta_data($this->stream)['mode'], 'w+')
|| str_contains(stream_get_meta_data($this->stream)['mode'], 'a+')
|| str_contains(stream_get_meta_data($this->stream)['mode'], 'x+')
|| str_contains(stream_get_meta_data($this->stream)['mode'], 'c+')
)) {
throw new StreamNotReadableException();
}
return $this->stream;
}
private function forecastSize(): ?int
{
if ($this->compressionMethod !== CompressionMethod::STORE) {
return null;
}
if ($this->exactSize !== null) {
return $this->exactSize;
}
$fstat = fstat($this->unpackStream());
if (!$fstat || !array_key_exists('size', $fstat) || $fstat['size'] < 1) {
return null;
}
if ($this->maxSize !== null && $this->maxSize < $fstat['size']) {
return $this->maxSize;
}
return $fstat['size'];
}
/**
* Create and send zip header for this file.
*
* @return void
* @throws \ZipStream\Exception\EncodingException
*/
public function addFileHeader(): void
private function addFileHeader(): void
{
$name = static::filterFilename($this->name);
$forceEnableZip64 = $this->enableZeroHeader && $this->enableZip64;
// calculate name length
$nameLength = strlen($name);
$footer = $this->buildZip64ExtraBlock($forceEnableZip64);
// create dos timestamp
$time = static::dosTime($this->opt->getTime()->getTimestamp());
$zip64Enabled = $footer !== '';
$comment = $this->opt->getComment();
if (!mb_check_encoding($name, 'ASCII') ||
!mb_check_encoding($comment, 'ASCII')) {
// Sets Bit 11: Language encoding flag (EFS). If this bit is set,
// the filename and comment fields for this file
// MUST be encoded using UTF-8. (see APPENDIX D)
if (mb_check_encoding($name, 'UTF-8') &&
mb_check_encoding($comment, 'UTF-8')) {
$this->bits |= self::BIT_EFS_UTF8;
}
if ($zip64Enabled) {
$this->version = Version::ZIP64;
}
if ($this->method->equals(Method::DEFLATE())) {
$this->version = Version::DEFLATE();
if ($this->generalPurposeBitFlag & GeneralPurposeBitFlag::EFS) {
// Put the tricky entry to
// force Linux unzip to lookup EFS flag.
$footer .= Zs\ExtendedInformationExtraField::generate();
}
$force = (bool)($this->bits & self::BIT_ZERO_HEADER) &&
$this->zip->opt->isEnableZip64();
$data = LocalFileHeader::generate(
versionNeededToExtract: $this->version->value,
generalPurposeBitFlag: $this->generalPurposeBitFlag,
compressionMethod: $this->compressionMethod,
lastModificationDateTime: $this->lastModificationDateTime,
crc32UncompressedData: $this->crc,
compressedSize: $zip64Enabled
? 0xFFFFFFFF
: $this->compressedSize,
uncompressedSize: $zip64Enabled
? 0xFFFFFFFF
: $this->uncompressedSize,
fileName: $this->fileName,
extraField: $footer,
);
$footer = $this->buildZip64ExtraBlock($force);
// If this file will start over 4GB limit in ZIP file,
// CDR record will have to use Zip64 extension to describe offset
// to keep consistency we use the same value here
if ($this->zip->ofs->isOver32()) {
$this->version = Version::ZIP64();
}
$fields = [
['V', ZipStream::FILE_HEADER_SIGNATURE],
['v', $this->version->getValue()], // Version needed to Extract
['v', $this->bits], // General purpose bit flags - data descriptor flag set
['v', $this->method->getValue()], // Compression method
['V', $time], // Timestamp (DOS Format)
['V', $this->crc], // CRC32 of data (0 -> moved to data descriptor footer)
['V', $this->zlen->getLowFF($force)], // Length of compressed data (forced to 0xFFFFFFFF for zero header)
['V', $this->len->getLowFF($force)], // Length of original data (forced to 0xFFFFFFFF for zero header)
['v', $nameLength], // Length of filename
['v', strlen($footer)], // Extra data (see above)
];
// pack fields and calculate "total" length
$header = ZipStream::packFields($fields);
// print header and filename
$data = $header . $name . $footer;
$this->zip->send($data);
// save header length
$this->hlen = Bigint::init(strlen($data));
($this->send)($data);
}
/**
* Strip characters that are not legal in Windows filenames
* to prevent compatibility issues
*
* @param string $filename Unprocessed filename
* @return string
*/
public static function filterFilename(string $filename): string
{
private static function filterFilename(
/**
* Unprocessed filename
*/
string $fileName
): string {
// strip leading slashes from file name
// (fixes bug in windows archive viewer)
$filename = preg_replace('/^\\/+/', '', $filename);
$fileName = ltrim($fileName, '/');
return str_replace(['\\', ':', '*', '?', '"', '<', '>', '|'], '_', $filename);
return str_replace(['\\', ':', '*', '?', '"', '<', '>', '|'], '_', $fileName);
}
/**
* Create and send data descriptor footer for this file.
*
* @return void
*/
public function addFileFooter(): void
private function checkEncoding(): void
{
if ($this->bits & self::BIT_ZERO_HEADER) {
// compressed and uncompressed size
$sizeFormat = 'V';
if ($this->zip->opt->isEnableZip64()) {
$sizeFormat = 'P';
// Sets Bit 11: Language encoding flag (EFS). If this bit is set,
// the filename and comment fields for this file
// MUST be encoded using UTF-8. (see APPENDIX D)
if (mb_check_encoding($this->fileName, 'UTF-8') &&
mb_check_encoding($this->comment, 'UTF-8')) {
$this->generalPurposeBitFlag |= GeneralPurposeBitFlag::EFS;
}
}
private function buildZip64ExtraBlock(bool $force = false): string
{
$outputZip64ExtraBlock = false;
$originalSize = null;
if ($force || $this->uncompressedSize > 0xFFFFFFFF) {
$outputZip64ExtraBlock = true;
$originalSize = $this->uncompressedSize;
}
$compressedSize = null;
if ($force || $this->compressedSize > 0xFFFFFFFF) {
$outputZip64ExtraBlock = true;
$compressedSize = $this->compressedSize;
}
// If this file will start over 4GB limit in ZIP file,
// CDR record will have to use Zip64 extension to describe offset
// to keep consistency we use the same value here
$relativeHeaderOffset = null;
if ($this->startOffset > 0xFFFFFFFF) {
$outputZip64ExtraBlock = true;
$relativeHeaderOffset = $this->startOffset;
}
if (!$outputZip64ExtraBlock) {
return '';
}
if (!$this->enableZip64) {
throw new OverflowException();
}
return Zip64\ExtendedInformationExtraField::generate(
originalSize: $originalSize,
compressedSize: $compressedSize,
relativeHeaderOffset: $relativeHeaderOffset,
diskStartNumber: null,
);
}
private function addFileFooter(): void
{
if (($this->compressedSize > 0xFFFFFFFF || $this->uncompressedSize > 0xFFFFFFFF) && $this->version !== Version::ZIP64) {
throw new OverflowException();
}
if (!$this->enableZeroHeader) {
return;
}
if ($this->version === Version::ZIP64) {
$footer = Zip64\DataDescriptor::generate(
crc32UncompressedData: $this->crc,
compressedSize: $this->compressedSize,
uncompressedSize: $this->uncompressedSize,
);
} else {
$footer = DataDescriptor::generate(
crc32UncompressedData: $this->crc,
compressedSize: $this->compressedSize,
uncompressedSize: $this->uncompressedSize,
);
}
($this->send)($footer);
}
private function readStream(bool $send): void
{
$this->compressedSize = 0;
$this->uncompressedSize = 0;
$hash = hash_init('crc32b');
$deflate = $this->compressionInit();
while (
!feof($this->unpackStream()) &&
($this->maxSize === null || $this->uncompressedSize < $this->maxSize) &&
($this->exactSize === null || $this->uncompressedSize < $this->exactSize)
) {
$readLength = min(
($this->maxSize ?? PHP_INT_MAX) - $this->uncompressedSize,
($this->exactSize ?? PHP_INT_MAX) - $this->uncompressedSize,
self::CHUNKED_READ_BLOCK_SIZE
);
$data = fread($this->unpackStream(), $readLength);
if ($data === false) {
throw new ResourceActionException('fread', $this->unpackStream());
}
$fields = [
['V', ZipStream::DATA_DESCRIPTOR_SIGNATURE],
['V', $this->crc], // CRC32
[$sizeFormat, $this->zlen], // Length of compressed data
[$sizeFormat, $this->len], // Length of original data
];
$footer = ZipStream::packFields($fields);
$this->zip->send($footer);
} else {
$footer = '';
hash_update($hash, $data);
$this->uncompressedSize += strlen($data);
if ($deflate) {
$data = deflate_add(
$deflate,
$data,
feof($this->unpackStream()) ? ZLIB_FINISH : ZLIB_NO_FLUSH
);
if ($data === false) {
throw new RuntimeException('deflate_add failed');
}
}
$this->compressedSize += strlen($data);
if ($send) {
($this->send)($data);
}
}
$this->totalLength = $this->hlen->add($this->zlen)->add(Bigint::init(strlen($footer)));
$this->zip->addToCdr($this);
if ($this->exactSize !== null && $this->uncompressedSize !== $this->exactSize) {
throw new FileSizeIncorrectException(expectedSize: $this->exactSize, actualSize: $this->uncompressedSize);
}
$this->crc = hexdec(hash_final($hash));
}
public function processStream(StreamInterface $stream): void
private function compressionInit(): ?DeflateContext
{
$this->zlen = new Bigint();
$this->len = new Bigint();
switch ($this->compressionMethod) {
case CompressionMethod::STORE:
// Noting to do
return null;
case CompressionMethod::DEFLATE:
$deflateContext = deflate_init(
ZLIB_ENCODING_RAW,
['level' => $this->deflateLevel]
);
if ($this->zip->opt->isZeroHeader()) {
$this->processStreamWithZeroHeader($stream);
} else {
$this->processStreamWithComputedHeader($stream);
if (!$deflateContext) {
// @codeCoverageIgnoreStart
throw new RuntimeException("Can't initialize deflate context.");
// @codeCoverageIgnoreEnd
}
// False positive, resource is no longer returned from this function
return $deflateContext;
default:
// @codeCoverageIgnoreStart
throw new RuntimeException('Unsupported Compression Method ' . print_r($this->compressionMethod, true));
// @codeCoverageIgnoreEnd
}
}
/**
* Send CDR record for specified file.
*
* @return string
*/
public function getCdrFile(): string
private function getCdrFile(): string
{
$name = static::filterFilename($this->name);
// get attributes
$comment = $this->opt->getComment();
// get dos timestamp
$time = static::dosTime($this->opt->getTime()->getTimestamp());
$footer = $this->buildZip64ExtraBlock();
$fields = [
['V', ZipStream::CDR_FILE_SIGNATURE], // Central file header signature
['v', ZipStream::ZIP_VERSION_MADE_BY], // Made by version
['v', $this->version->getValue()], // Extract by version
['v', $this->bits], // General purpose bit flags - data descriptor flag set
['v', $this->method->getValue()], // Compression method
['V', $time], // Timestamp (DOS Format)
['V', $this->crc], // CRC32
['V', $this->zlen->getLowFF()], // Compressed Data Length
['V', $this->len->getLowFF()], // Original Data Length
['v', strlen($name)], // Length of filename
['v', strlen($footer)], // Extra data len (see above)
['v', strlen($comment)], // Length of comment
['v', 0], // Disk number
['v', 0], // Internal File Attributes
['V', 32], // External File Attributes
['V', $this->ofs->getLowFF()], // Relative offset of local header
];
// pack fields, then append name and comment
$header = ZipStream::packFields($fields);
return $header . $name . $footer . $comment;
return CentralDirectoryFileHeader::generate(
versionMadeBy: ZipStream::ZIP_VERSION_MADE_BY,
versionNeededToExtract: $this->version->value,
generalPurposeBitFlag: $this->generalPurposeBitFlag,
compressionMethod: $this->compressionMethod,
lastModificationDateTime: $this->lastModificationDateTime,
crc32: $this->crc,
compressedSize: $this->compressedSize > 0xFFFFFFFF
? 0xFFFFFFFF
: $this->compressedSize,
uncompressedSize: $this->uncompressedSize > 0xFFFFFFFF
? 0xFFFFFFFF
: $this->uncompressedSize,
fileName: $this->fileName,
extraField: $footer,
fileComment: $this->comment,
diskNumberStart: 0,
internalFileAttributes: 0,
externalFileAttributes: 32,
relativeOffsetOfLocalHeader: $this->startOffset > 0xFFFFFFFF
? 0xFFFFFFFF
: $this->startOffset,
);
}
/**
* @return Bigint
*/
public function getTotalLength(): Bigint
private function isSimulation(): bool
{
return $this->totalLength;
}
/**
* Convert a UNIX timestamp to a DOS timestamp.
*
* @param int $when
* @return int DOS Timestamp
*/
final protected static function dosTime(int $when): int
{
// get date array for timestamp
$d = getdate($when);
// set lower-bound on dates
if ($d['year'] < 1980) {
$d = [
'year' => 1980,
'mon' => 1,
'mday' => 1,
'hours' => 0,
'minutes' => 0,
'seconds' => 0,
];
}
// remove extra years from 1980
$d['year'] -= 1980;
// return date string
return
($d['year'] << 25) |
($d['mon'] << 21) |
($d['mday'] << 16) |
($d['hours'] << 11) |
($d['minutes'] << 5) |
($d['seconds'] >> 1);
}
protected function buildZip64ExtraBlock(bool $force = false): string
{
$fields = [];
if ($this->len->isOver32($force)) {
$fields[] = ['P', $this->len]; // Length of original data
}
if ($this->len->isOver32($force)) {
$fields[] = ['P', $this->zlen]; // Length of compressed data
}
if ($this->ofs->isOver32()) {
$fields[] = ['P', $this->ofs]; // Offset of local header record
}
if (!empty($fields)) {
if (!$this->zip->opt->isEnableZip64()) {
throw new OverflowException();
}
array_unshift(
$fields,
['v', 0x0001], // 64 bit extension
['v', count($fields) * 8] // Length of data block
);
$this->version = Version::ZIP64();
}
if ($this->bits & self::BIT_EFS_UTF8) {
// Put the tricky entry to
// force Linux unzip to lookup EFS flag.
$fields[] = ['v', 0x5653]; // Choose 'ZS' for proprietary usage
$fields[] = ['v', 0x0000]; // zero length
}
return ZipStream::packFields($fields);
}
protected function processStreamWithZeroHeader(StreamInterface $stream): void
{
$this->bits |= self::BIT_ZERO_HEADER;
$this->addFileHeader();
$this->readStream($stream, self::COMPUTE | self::SEND);
$this->addFileFooter();
}
protected function readStream(StreamInterface $stream, ?int $options = null): void
{
$this->deflateInit();
$total = 0;
$size = $this->opt->getSize();
while (!$stream->eof() && ($size === 0 || $total < $size)) {
$data = $stream->read(self::CHUNKED_READ_BLOCK_SIZE);
$total += strlen($data);
if ($size > 0 && $total > $size) {
$data = substr($data, 0, strlen($data)-($total - $size));
}
$this->deflateData($stream, $data, $options);
if ($options & self::SEND) {
$this->zip->send($data);
}
}
$this->deflateFinish($options);
}
protected function deflateInit(): void
{
$hash = hash_init(self::HASH_ALGORITHM);
$this->hash = $hash;
if ($this->method->equals(Method::DEFLATE())) {
$this->deflate = deflate_init(
ZLIB_ENCODING_RAW,
['level' => $this->opt->getDeflateLevel()]
);
}
}
protected function deflateData(StreamInterface $stream, string &$data, ?int $options = null): void
{
if ($options & self::COMPUTE) {
$this->len = $this->len->add(Bigint::init(strlen($data)));
hash_update($this->hash, $data);
}
if ($this->deflate) {
$data = deflate_add(
$this->deflate,
$data,
$stream->eof()
? ZLIB_FINISH
: ZLIB_NO_FLUSH
);
}
if ($options & self::COMPUTE) {
$this->zlen = $this->zlen->add(Bigint::init(strlen($data)));
}
}
protected function deflateFinish(?int $options = null): void
{
if ($options & self::COMPUTE) {
$this->crc = hexdec(hash_final($this->hash));
}
}
protected function processStreamWithComputedHeader(StreamInterface $stream): void
{
$this->readStream($stream, self::COMPUTE);
$stream->rewind();
$this->addFileHeader();
$this->readStream($stream, self::SEND);
$this->addFileFooter();
return $this->operationMode === OperationMode::SIMULATE_LAX || $this->operationMode === OperationMode::SIMULATE_STRICT;
}
}

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<?php
declare(strict_types=1);
namespace ZipStream;
/**
* @internal
*/
abstract class GeneralPurposeBitFlag
{
/**
* If set, indicates that the file is encrypted.
*/
public const ENCRYPTED = 1 << 0;
/**
* (For Methods 8 and 9 - Deflating)
* Normal (-en) compression option was used.
*/
public const DEFLATE_COMPRESSION_NORMAL = 0 << 1;
/**
* (For Methods 8 and 9 - Deflating)
* Maximum (-exx/-ex) compression option was used.
*/
public const DEFLATE_COMPRESSION_MAXIMUM = 1 << 1;
/**
* (For Methods 8 and 9 - Deflating)
* Fast (-ef) compression option was used.
*/
public const DEFLATE_COMPRESSION_FAST = 10 << 1;
/**
* (For Methods 8 and 9 - Deflating)
* Super Fast (-es) compression option was used.
*/
public const DEFLATE_COMPRESSION_SUPERFAST = 11 << 1;
/**
* If the compression method used was type 14,
* LZMA, then this bit, if set, indicates
* an end-of-stream (EOS) marker is used to
* mark the end of the compressed data stream.
* If clear, then an EOS marker is not present
* and the compressed data size must be known
* to extract.
*/
public const LZMA_EOS = 1 << 1;
/**
* If this bit is set, the fields crc-32, compressed
* size and uncompressed size are set to zero in the
* local header. The correct values are put in the
* data descriptor immediately following the compressed
* data.
*/
public const ZERO_HEADER = 1 << 3;
/**
* If this bit is set, this indicates that the file is
* compressed patched data.
*/
public const COMPRESSED_PATCHED_DATA = 1 << 5;
/**
* Strong encryption. If this bit is set, you MUST
* set the version needed to extract value to at least
* 50 and you MUST also set bit 0. If AES encryption
* is used, the version needed to extract value MUST
* be at least 51.
*/
public const STRONG_ENCRYPTION = 1 << 6;
/**
* Language encoding flag (EFS). If this bit is set,
* the filename and comment fields for this file
* MUST be encoded using UTF-8.
*/
public const EFS = 1 << 11;
/**
* Set when encrypting the Central Directory to indicate
* selected data values in the Local Header are masked to
* hide their actual values.
*/
public const ENCRYPT_CENTRAL_DIRECTORY = 1 << 13;
}

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<?php
declare(strict_types=1);
namespace ZipStream;
use DateTimeInterface;
/**
* @internal
*/
abstract class LocalFileHeader
{
private const SIGNATURE = 0x04034b50;
public static function generate(
int $versionNeededToExtract,
int $generalPurposeBitFlag,
CompressionMethod $compressionMethod,
DateTimeInterface $lastModificationDateTime,
int $crc32UncompressedData,
int $compressedSize,
int $uncompressedSize,
string $fileName,
string $extraField,
): string {
return PackField::pack(
new PackField(format: 'V', value: self::SIGNATURE),
new PackField(format: 'v', value: $versionNeededToExtract),
new PackField(format: 'v', value: $generalPurposeBitFlag),
new PackField(format: 'v', value: $compressionMethod->value),
new PackField(format: 'V', value: Time::dateTimeToDosTime($lastModificationDateTime)),
new PackField(format: 'V', value: $crc32UncompressedData),
new PackField(format: 'V', value: $compressedSize),
new PackField(format: 'V', value: $uncompressedSize),
new PackField(format: 'v', value: strlen($fileName)),
new PackField(format: 'v', value: strlen($extraField)),
) . $fileName . $extraField;
}
}

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<?php
declare(strict_types=1);
namespace ZipStream;
/**
* ZipStream execution operation modes
*/
enum OperationMode
{
/**
* Stream file into output stream
*/
case NORMAL;
/**
* Simulate the zip to figure out the resulting file size
*
* This only supports entries where the file size is known beforehand and
* deflation is disabled.
*/
case SIMULATE_STRICT;
/**
* Simulate the zip to figure out the resulting file size
*
* If the file size is not known beforehand or deflation is enabled, the
* entry streams will be read and rewound.
*
* If the entry does not support rewinding either, you will not be able to
* use the same stream in a later operation mode like `NORMAL`.
*/
case SIMULATE_LAX;
}

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@ -1,276 +0,0 @@
<?php
declare(strict_types=1);
namespace ZipStream\Option;
use Psr\Http\Message\StreamInterface;
final class Archive
{
public const DEFAULT_DEFLATE_LEVEL = 6;
/**
* @var string
*/
private $comment = '';
/**
* Size, in bytes, of the largest file to try
* and load into memory (used by
* addFileFromPath()). Large files may also
* be compressed differently; see the
* 'largeFileMethod' option. Default is ~20 Mb.
*
* @var int
*/
private $largeFileSize = 20 * 1024 * 1024;
/**
* How to handle large files. Legal values are
* Method::STORE() (the default), or
* Method::DEFLATE(). STORE sends the file
* raw and is significantly
* faster, while DEFLATE compresses the file
* and is much, much slower. Note that DEFLATE
* must compress the file twice and is extremely slow.
*
* @var Method
*/
private $largeFileMethod;
/**
* Boolean indicating whether or not to send
* the HTTP headers for this file.
*
* @var bool
*/
private $sendHttpHeaders = false;
/**
* The method called to send headers
*
* @var Callable
*/
private $httpHeaderCallback = 'header';
/**
* Enable Zip64 extension, supporting very large
* archives (any size > 4 GB or file count > 64k)
*
* @var bool
*/
private $enableZip64 = true;
/**
* Enable streaming files with single read where
* general purpose bit 3 indicates local file header
* contain zero values in crc and size fields,
* these appear only after file contents
* in data descriptor block.
*
* @var bool
*/
private $zeroHeader = false;
/**
* Enable reading file stat for determining file size.
* When a 32-bit system reads file size that is
* over 2 GB, invalid value appears in file size
* due to integer overflow. Should be disabled on
* 32-bit systems with method addFileFromPath
* if any file may exceed 2 GB. In this case file
* will be read in blocks and correct size will be
* determined from content.
*
* @var bool
*/
private $statFiles = true;
/**
* Enable flush after every write to output stream.
* @var bool
*/
private $flushOutput = false;
/**
* HTTP Content-Disposition. Defaults to
* 'attachment', where
* FILENAME is the specified filename.
*
* Note that this does nothing if you are
* not sending HTTP headers.
*
* @var string
*/
private $contentDisposition = 'attachment';
/**
* Note that this does nothing if you are
* not sending HTTP headers.
*
* @var string
*/
private $contentType = 'application/x-zip';
/**
* @var int
*/
private $deflateLevel = 6;
/**
* @var StreamInterface|resource
*/
private $outputStream;
/**
* Options constructor.
*/
public function __construct()
{
$this->largeFileMethod = Method::STORE();
$this->outputStream = fopen('php://output', 'wb');
}
public function getComment(): string
{
return $this->comment;
}
public function setComment(string $comment): void
{
$this->comment = $comment;
}
public function getLargeFileSize(): int
{
return $this->largeFileSize;
}
public function setLargeFileSize(int $largeFileSize): void
{
$this->largeFileSize = $largeFileSize;
}
public function getLargeFileMethod(): Method
{
return $this->largeFileMethod;
}
public function setLargeFileMethod(Method $largeFileMethod): void
{
$this->largeFileMethod = $largeFileMethod;
}
public function isSendHttpHeaders(): bool
{
return $this->sendHttpHeaders;
}
public function setSendHttpHeaders(bool $sendHttpHeaders): void
{
$this->sendHttpHeaders = $sendHttpHeaders;
}
public function getHttpHeaderCallback(): callable
{
return $this->httpHeaderCallback;
}
public function setHttpHeaderCallback(callable $httpHeaderCallback): void
{
$this->httpHeaderCallback = $httpHeaderCallback;
}
public function isEnableZip64(): bool
{
return $this->enableZip64;
}
public function setEnableZip64(bool $enableZip64): void
{
$this->enableZip64 = $enableZip64;
}
public function isZeroHeader(): bool
{
return $this->zeroHeader;
}
public function setZeroHeader(bool $zeroHeader): void
{
$this->zeroHeader = $zeroHeader;
}
public function isFlushOutput(): bool
{
return $this->flushOutput;
}
public function setFlushOutput(bool $flushOutput): void
{
$this->flushOutput = $flushOutput;
}
public function isStatFiles(): bool
{
return $this->statFiles;
}
public function setStatFiles(bool $statFiles): void
{
$this->statFiles = $statFiles;
}
public function getContentDisposition(): string
{
return $this->contentDisposition;
}
public function setContentDisposition(string $contentDisposition): void
{
$this->contentDisposition = $contentDisposition;
}
public function getContentType(): string
{
return $this->contentType;
}
public function setContentType(string $contentType): void
{
$this->contentType = $contentType;
}
/**
* @return StreamInterface|resource
*/
public function getOutputStream()
{
return $this->outputStream;
}
/**
* @param StreamInterface|resource $outputStream
*/
public function setOutputStream($outputStream): void
{
$this->outputStream = $outputStream;
}
/**
* @return int
*/
public function getDeflateLevel(): int
{
return $this->deflateLevel;
}
/**
* @param int $deflateLevel
*/
public function setDeflateLevel(int $deflateLevel): void
{
$this->deflateLevel = $deflateLevel;
}
}

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@ -1,122 +0,0 @@
<?php
declare(strict_types=1);
namespace ZipStream\Option;
use DateTime;
use DateTimeInterface;
final class File
{
/**
* @var string
*/
private $comment = '';
/**
* @var Method
*/
private $method;
/**
* @var int
*/
private $deflateLevel;
/**
* @var DateTimeInterface
*/
private $time;
/**
* @var int
*/
private $size = 0;
public function defaultTo(Archive $archiveOptions): void
{
$this->deflateLevel = $this->deflateLevel ?: $archiveOptions->getDeflateLevel();
$this->time = $this->time ?: new DateTime();
}
/**
* @return string
*/
public function getComment(): string
{
return $this->comment;
}
/**
* @param string $comment
*/
public function setComment(string $comment): void
{
$this->comment = $comment;
}
/**
* @return Method
*/
public function getMethod(): Method
{
return $this->method ?: Method::DEFLATE();
}
/**
* @param Method $method
*/
public function setMethod(Method $method): void
{
$this->method = $method;
}
/**
* @return int
*/
public function getDeflateLevel(): int
{
return $this->deflateLevel ?: Archive::DEFAULT_DEFLATE_LEVEL;
}
/**
* @param int $deflateLevel
*/
public function setDeflateLevel(int $deflateLevel): void
{
$this->deflateLevel = $deflateLevel;
}
/**
* @return DateTimeInterface
*/
public function getTime(): DateTimeInterface
{
return $this->time;
}
/**
* @param DateTimeInterface $time
*/
public function setTime(DateTimeInterface $time): void
{
$this->time = $time;
}
/**
* @return int
*/
public function getSize(): int
{
return $this->size;
}
/**
* @param int $size
*/
public function setSize(int $size): void
{
$this->size = $size;
}
}

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@ -1,23 +0,0 @@
<?php
declare(strict_types=1);
namespace ZipStream\Option;
use MyCLabs\Enum\Enum;
/**
* Methods enum
*
* @method static STORE(): Method
* @method static DEFLATE(): Method
* @psalm-immutable
* @psalm-template int
* @extends Enum<int>
*/
class Method extends Enum
{
public const STORE = 0x00;
public const DEFLATE = 0x08;
}

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@ -1,27 +0,0 @@
<?php
declare(strict_types=1);
namespace ZipStream\Option;
use MyCLabs\Enum\Enum;
/**
* Class Version
* @package ZipStream\Option
*
* @method static STORE(): Version
* @method static DEFLATE(): Version
* @method static ZIP64(): Version
* @psalm-immutable
* @psalm-template int
* @extends Enum<int>
*/
class Version extends Enum
{
public const STORE = 0x000A; // 1.00
public const DEFLATE = 0x0014; // 2.00
public const ZIP64 = 0x002D; // 4.50
}

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<?php
declare(strict_types=1);
namespace ZipStream;
use RuntimeException;
/**
* @internal
* TODO: Make class readonly when requiring PHP 8.2 exclusively
*/
class PackField
{
public const MAX_V = 0xFFFFFFFF;
public const MAX_v = 0xFFFF;
public function __construct(
public readonly string $format,
public readonly int|string $value
) {}
/**
* Create a format string and argument list for pack(), then call
* pack() and return the result.
*/
public static function pack(self ...$fields): string
{
$fmt = array_reduce($fields, function (string $acc, self $field) {
return $acc . $field->format;
}, '');
$args = array_map(function (self $field) {
switch ($field->format) {
case 'V':
if ($field->value > self::MAX_V) {
throw new RuntimeException(print_r($field->value, true) . ' is larger than 32 bits');
}
break;
case 'v':
if ($field->value > self::MAX_v) {
throw new RuntimeException(print_r($field->value, true) . ' is larger than 16 bits');
}
break;
case 'P': break;
default:
break;
}
return $field->value;
}, $fields);
return pack($fmt, ...$args);
}
}

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@ -1,265 +0,0 @@
<?php
declare(strict_types=1);
namespace ZipStream;
use function mb_strlen;
use Psr\Http\Message\StreamInterface;
use RuntimeException;
/**
* Describes a data stream.
*
* Typically, an instance will wrap a PHP stream; this interface provides
* a wrapper around the most common operations, including serialization of
* the entire stream to a string.
*/
class Stream implements StreamInterface
{
protected $stream;
public function __construct($stream)
{
$this->stream = $stream;
}
/**
* Reads all data from the stream into a string, from the beginning to end.
*
* This method MUST attempt to seek to the beginning of the stream before
* reading data and read the stream until the end is reached.
*
* Warning: This could attempt to load a large amount of data into memory.
*
* This method MUST NOT raise an exception in order to conform with PHP's
* string casting operations.
*
* @see http://php.net/manual/en/language.oop5.magic.php#object.tostring
* @return string
*/
public function __toString(): string
{
try {
$this->seek(0);
} catch (RuntimeException $e) {
}
return (string) stream_get_contents($this->stream);
}
/**
* Closes the stream and any underlying resources.
*
* @return void
*/
public function close(): void
{
if (is_resource($this->stream)) {
fclose($this->stream);
}
$this->detach();
}
/**
* Separates any underlying resources from the stream.
*
* After the stream has been detached, the stream is in an unusable state.
*
* @return resource|null Underlying PHP stream, if any
*/
public function detach()
{
$result = $this->stream;
$this->stream = null;
return $result;
}
/**
* Seek to a position in the stream.
*
* @link http://www.php.net/manual/en/function.fseek.php
* @param int $offset Stream offset
* @param int $whence Specifies how the cursor position will be calculated
* based on the seek offset. Valid values are identical to the built-in
* PHP $whence values for `fseek()`. SEEK_SET: Set position equal to
* offset bytes SEEK_CUR: Set position to current location plus offset
* SEEK_END: Set position to end-of-stream plus offset.
* @throws RuntimeException on failure.
*/
public function seek($offset, $whence = SEEK_SET): void
{
if (!$this->isSeekable()) {
throw new RuntimeException();
}
if (fseek($this->stream, $offset, $whence) !== 0) {
throw new RuntimeException();
}
}
/**
* Returns whether or not the stream is seekable.
*
* @return bool
*/
public function isSeekable(): bool
{
return (bool)$this->getMetadata('seekable');
}
/**
* Get stream metadata as an associative array or retrieve a specific key.
*
* The keys returned are identical to the keys returned from PHP's
* stream_get_meta_data() function.
*
* @link http://php.net/manual/en/function.stream-get-meta-data.php
* @param string $key Specific metadata to retrieve.
* @return array|mixed|null Returns an associative array if no key is
* provided. Returns a specific key value if a key is provided and the
* value is found, or null if the key is not found.
*/
public function getMetadata($key = null)
{
$metadata = stream_get_meta_data($this->stream);
return $key !== null ? @$metadata[$key] : $metadata;
}
/**
* Get the size of the stream if known.
*
* @return int|null Returns the size in bytes if known, or null if unknown.
*/
public function getSize(): ?int
{
$stats = fstat($this->stream);
return $stats['size'];
}
/**
* Returns the current position of the file read/write pointer
*
* @return int Position of the file pointer
* @throws RuntimeException on error.
*/
public function tell(): int
{
$position = ftell($this->stream);
if ($position === false) {
throw new RuntimeException();
}
return $position;
}
/**
* Returns true if the stream is at the end of the stream.
*
* @return bool
*/
public function eof(): bool
{
return feof($this->stream);
}
/**
* Seek to the beginning of the stream.
*
* If the stream is not seekable, this method will raise an exception;
* otherwise, it will perform a seek(0).
*
* @see seek()
* @link http://www.php.net/manual/en/function.fseek.php
* @throws RuntimeException on failure.
*/
public function rewind(): void
{
$this->seek(0);
}
/**
* Write data to the stream.
*
* @param string $string The string that is to be written.
* @return int Returns the number of bytes written to the stream.
* @throws RuntimeException on failure.
*/
public function write($string): int
{
if (!$this->isWritable()) {
throw new RuntimeException();
}
if (fwrite($this->stream, $string) === false) {
throw new RuntimeException();
}
return mb_strlen($string);
}
/**
* Returns whether or not the stream is writable.
*
* @return bool
*/
public function isWritable(): bool
{
$mode = $this->getMetadata('mode');
if (!is_string($mode)) {
throw new RuntimeException('Could not get stream mode from metadata!');
}
return preg_match('/[waxc+]/', $mode) === 1;
}
/**
* Read data from the stream.
*
* @param int $length Read up to $length bytes from the object and return
* them. Fewer than $length bytes may be returned if underlying stream
* call returns fewer bytes.
* @return string Returns the data read from the stream, or an empty string
* if no bytes are available.
* @throws RuntimeException if an error occurs.
*/
public function read($length): string
{
if (!$this->isReadable()) {
throw new RuntimeException();
}
$result = fread($this->stream, $length);
if ($result === false) {
throw new RuntimeException();
}
return $result;
}
/**
* Returns whether or not the stream is readable.
*
* @return bool
*/
public function isReadable(): bool
{
$mode = $this->getMetadata('mode');
if (!is_string($mode)) {
throw new RuntimeException('Could not get stream mode from metadata!');
}
return preg_match('/[r+]/', $mode) === 1;
}
/**
* Returns the remaining contents in a string
*
* @return string
* @throws RuntimeException if unable to read or an error occurs while
* reading.
*/
public function getContents(): string
{
if (!$this->isReadable()) {
throw new RuntimeException();
}
$result = stream_get_contents($this->stream);
if ($result === false) {
throw new RuntimeException();
}
return $result;
}
}

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<?php
declare(strict_types=1);
namespace ZipStream;
use DateInterval;
use DateTimeImmutable;
use DateTimeInterface;
use ZipStream\Exception\DosTimeOverflowException;
/**
* @internal
*/
abstract class Time
{
private const DOS_MINIMUM_DATE = '1980-01-01 00:00:00Z';
public static function dateTimeToDosTime(DateTimeInterface $dateTime): int
{
$dosMinimumDate = new DateTimeImmutable(self::DOS_MINIMUM_DATE);
if ($dateTime->getTimestamp() < $dosMinimumDate->getTimestamp()) {
throw new DosTimeOverflowException(dateTime: $dateTime);
}
$dateTime = DateTimeImmutable::createFromInterface($dateTime)->sub(new DateInterval('P1980Y'));
[$year, $month, $day, $hour, $minute, $second] = explode(' ', $dateTime->format('Y n j G i s'));
return
((int) $year << 25) |
((int) $month << 21) |
((int) $day << 16) |
((int) $hour << 11) |
((int) $minute << 5) |
((int) $second >> 1);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream;
enum Version: int
{
case STORE = 0x000A; // 1.00
case DEFLATE = 0x0014; // 2.00
case ZIP64 = 0x002D; // 4.50
}

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<?php
declare(strict_types=1);
namespace ZipStream\Zip64;
use ZipStream\PackField;
/**
* @internal
*/
abstract class DataDescriptor
{
private const SIGNATURE = 0x08074b50;
public static function generate(
int $crc32UncompressedData,
int $compressedSize,
int $uncompressedSize,
): string {
return PackField::pack(
new PackField(format: 'V', value: self::SIGNATURE),
new PackField(format: 'V', value: $crc32UncompressedData),
new PackField(format: 'P', value: $compressedSize),
new PackField(format: 'P', value: $uncompressedSize),
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Zip64;
use ZipStream\PackField;
/**
* @internal
*/
abstract class EndOfCentralDirectory
{
private const SIGNATURE = 0x06064b50;
public static function generate(
int $versionMadeBy,
int $versionNeededToExtract,
int $numberOfThisDisk,
int $numberOfTheDiskWithCentralDirectoryStart,
int $numberOfCentralDirectoryEntriesOnThisDisk,
int $numberOfCentralDirectoryEntries,
int $sizeOfCentralDirectory,
int $centralDirectoryStartOffsetOnDisk,
string $extensibleDataSector,
): string {
$recordSize = 44 + strlen($extensibleDataSector); // (length of block - 12) = 44;
/** @psalm-suppress MixedArgument */
return PackField::pack(
new PackField(format: 'V', value: static::SIGNATURE),
new PackField(format: 'P', value: $recordSize),
new PackField(format: 'v', value: $versionMadeBy),
new PackField(format: 'v', value: $versionNeededToExtract),
new PackField(format: 'V', value: $numberOfThisDisk),
new PackField(format: 'V', value: $numberOfTheDiskWithCentralDirectoryStart),
new PackField(format: 'P', value: $numberOfCentralDirectoryEntriesOnThisDisk),
new PackField(format: 'P', value: $numberOfCentralDirectoryEntries),
new PackField(format: 'P', value: $sizeOfCentralDirectory),
new PackField(format: 'P', value: $centralDirectoryStartOffsetOnDisk),
) . $extensibleDataSector;
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Zip64;
use ZipStream\PackField;
/**
* @internal
*/
abstract class EndOfCentralDirectoryLocator
{
private const SIGNATURE = 0x07064b50;
public static function generate(
int $numberOfTheDiskWithZip64CentralDirectoryStart,
int $zip64centralDirectoryStartOffsetOnDisk,
int $totalNumberOfDisks,
): string {
/** @psalm-suppress MixedArgument */
return PackField::pack(
new PackField(format: 'V', value: static::SIGNATURE),
new PackField(format: 'V', value: $numberOfTheDiskWithZip64CentralDirectoryStart),
new PackField(format: 'P', value: $zip64centralDirectoryStartOffsetOnDisk),
new PackField(format: 'V', value: $totalNumberOfDisks),
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Zip64;
use ZipStream\PackField;
/**
* @internal
*/
abstract class ExtendedInformationExtraField
{
private const TAG = 0x0001;
public static function generate(
?int $originalSize = null,
?int $compressedSize = null,
?int $relativeHeaderOffset = null,
?int $diskStartNumber = null,
): string {
return PackField::pack(
new PackField(format: 'v', value: self::TAG),
new PackField(
format: 'v',
value: ($originalSize === null ? 0 : 8) +
($compressedSize === null ? 0 : 8) +
($relativeHeaderOffset === null ? 0 : 8) +
($diskStartNumber === null ? 0 : 4)
),
...($originalSize === null ? [] : [
new PackField(format: 'P', value: $originalSize),
]),
...($compressedSize === null ? [] : [
new PackField(format: 'P', value: $compressedSize),
]),
...($relativeHeaderOffset === null ? [] : [
new PackField(format: 'P', value: $relativeHeaderOffset),
]),
...($diskStartNumber === null ? [] : [
new PackField(format: 'V', value: $diskStartNumber),
]),
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Zs;
use ZipStream\PackField;
/**
* @internal
*/
abstract class ExtendedInformationExtraField
{
private const TAG = 0x5653;
public static function generate(): string
{
return PackField::pack(
new PackField(format: 'v', value: self::TAG),
new PackField(format: 'v', value: 0x0000),
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
trait Assertions
{
protected function assertFileContains(string $filePath, string $needle): void
{
$last = '';
$handle = fopen($filePath, 'r');
while (!feof($handle)) {
$line = fgets($handle, 1024);
if (str_contains($last . $line, $needle)) {
fclose($handle);
return;
}
$last = $line;
}
fclose($handle);
$this->fail("File {$filePath} must contain {$needle}");
}
protected function assertFileDoesNotContain(string $filePath, string $needle): void
{
$last = '';
$handle = fopen($filePath, 'r');
while (!feof($handle)) {
$line = fgets($handle, 1024);
if (str_contains($last . $line, $needle)) {
fclose($handle);
$this->fail("File {$filePath} must not contain {$needle}");
}
$last = $line;
}
fclose($handle);
}
}

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@ -1,66 +0,0 @@
<?php
declare(strict_types=1);
namespace BigintTest;
use OverflowException;
use PHPUnit\Framework\TestCase;
use ZipStream\Bigint;
class BigintTest extends TestCase
{
public function testConstruct(): void
{
$bigint = new Bigint(0x12345678);
$this->assertSame('0x0000000012345678', $bigint->getHex64());
$this->assertSame(0x12345678, $bigint->getLow32());
$this->assertSame(0, $bigint->getHigh32());
}
public function testConstructLarge(): void
{
$bigint = new Bigint(0x87654321);
$this->assertSame('0x0000000087654321', $bigint->getHex64());
$this->assertSame('87654321', bin2hex(pack('N', $bigint->getLow32())));
$this->assertSame(0, $bigint->getHigh32());
}
public function testAddSmallValue(): void
{
$bigint = new Bigint(1);
$bigint = $bigint->add(Bigint::init(2));
$this->assertSame(3, $bigint->getLow32());
$this->assertFalse($bigint->isOver32());
$this->assertTrue($bigint->isOver32(true));
$this->assertSame($bigint->getLowFF(), (float)$bigint->getLow32());
$this->assertSame($bigint->getLowFF(true), (float)0xFFFFFFFF);
}
public function testAddWithOverflowAtLowestByte(): void
{
$bigint = new Bigint(0xFF);
$bigint = $bigint->add(Bigint::init(0x01));
$this->assertSame(0x100, $bigint->getLow32());
}
public function testAddWithOverflowAtInteger32(): void
{
$bigint = new Bigint(0xFFFFFFFE);
$this->assertFalse($bigint->isOver32());
$bigint = $bigint->add(Bigint::init(0x01));
$this->assertTrue($bigint->isOver32());
$bigint = $bigint->add(Bigint::init(0x01));
$this->assertSame('0x0000000100000000', $bigint->getHex64());
$this->assertTrue($bigint->isOver32());
$this->assertSame((float)0xFFFFFFFF, $bigint->getLowFF());
}
public function testAddWithOverflowAtInteger64(): void
{
$bigint = Bigint::fromLowHigh(0xFFFFFFFF, 0xFFFFFFFF);
$this->assertSame('0xFFFFFFFFFFFFFFFF', $bigint->getHex64());
$this->expectException(OverflowException::class);
$bigint->add(Bigint::init(1));
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use DateTimeImmutable;
use PHPUnit\Framework\TestCase;
use ZipStream\CentralDirectoryFileHeader;
use ZipStream\CompressionMethod;
class CentralDirectoryFileHeaderTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$dateTime = new DateTimeImmutable('2022-01-01 01:01:01Z');
$header = CentralDirectoryFileHeader::generate(
versionMadeBy: 0x603,
versionNeededToExtract: 0x002D,
generalPurposeBitFlag: 0x2222,
compressionMethod: CompressionMethod::DEFLATE,
lastModificationDateTime: $dateTime,
crc32: 0x11111111,
compressedSize: 0x77777777,
uncompressedSize: 0x99999999,
fileName: 'test.png',
extraField: 'some content',
fileComment: 'some comment',
diskNumberStart: 0,
internalFileAttributes: 0,
externalFileAttributes: 32,
relativeOffsetOfLocalHeader: 0x1234,
);
$this->assertSame(
bin2hex($header),
'504b0102' . // 4 bytes; central file header signature
'0306' . // 2 bytes; version made by
'2d00' . // 2 bytes; version needed to extract
'2222' . // 2 bytes; general purpose bit flag
'0800' . // 2 bytes; compression method
'2008' . // 2 bytes; last mod file time
'2154' . // 2 bytes; last mod file date
'11111111' . // 4 bytes; crc-32
'77777777' . // 4 bytes; compressed size
'99999999' . // 4 bytes; uncompressed size
'0800' . // 2 bytes; file name length (n)
'0c00' . // 2 bytes; extra field length (m)
'0c00' . // 2 bytes; file comment length (o)
'0000' . // 2 bytes; disk number start
'0000' . // 2 bytes; internal file attributes
'20000000' . // 4 bytes; external file attributes
'34120000' . // 4 bytes; relative offset of local header
'746573742e706e67' . // n bytes; file name
'736f6d6520636f6e74656e74' . // m bytes; extra field
'736f6d6520636f6d6d656e74' // o bytes; file comment
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use PHPUnit\Framework\TestCase;
use ZipStream\DataDescriptor;
class DataDescriptorTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$this->assertSame(
bin2hex(DataDescriptor::generate(
crc32UncompressedData: 0x11111111,
compressedSize: 0x77777777,
uncompressedSize: 0x99999999,
)),
'504b0708' . // 4 bytes; Optional data descriptor signature = 0x08074b50
'11111111' . // 4 bytes; CRC-32 of uncompressed data
'77777777' . // 4 bytes; Compressed size
'99999999' // 4 bytes; Uncompressed size
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use PHPUnit\Framework\TestCase;
use ZipStream\EndOfCentralDirectory;
class EndOfCentralDirectoryTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$this->assertSame(
bin2hex(EndOfCentralDirectory::generate(
numberOfThisDisk: 0x00,
numberOfTheDiskWithCentralDirectoryStart: 0x00,
numberOfCentralDirectoryEntriesOnThisDisk: 0x10,
numberOfCentralDirectoryEntries: 0x10,
sizeOfCentralDirectory: 0x22,
centralDirectoryStartOffsetOnDisk: 0x33,
zipFileComment: 'foo',
)),
'504b0506' . // 4 bytes; end of central dir signature 0x06054b50
'0000' . // 2 bytes; number of this disk
'0000' . // 2 bytes; number of the disk with the start of the central directory
'1000' . // 2 bytes; total number of entries in the central directory on this disk
'1000' . // 2 bytes; total number of entries in the central directory
'22000000' . // 4 bytes; size of the central directory
'33000000' . // 4 bytes; offset of start of central directory with respect to the starting disk number
'0300' . // 2 bytes; .ZIP file comment length
bin2hex('foo')
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use Psr\Http\Message\StreamInterface;
use RuntimeException;
class EndlessCycleStream implements StreamInterface
{
private int $offset = 0;
public function __construct(private readonly string $toRepeat = '0') {}
public function __toString(): string
{
throw new RuntimeException('Infinite Stream!');
}
public function close(): void
{
$this->detach();
}
/**
* @return null
*/
public function detach()
{
return;
}
public function getSize(): ?int
{
return null;
}
public function tell(): int
{
return $this->offset;
}
public function eof(): bool
{
return false;
}
public function isSeekable(): bool
{
return true;
}
public function seek(int $offset, int $whence = SEEK_SET): void
{
switch ($whence) {
case SEEK_SET:
$this->offset = $offset;
break;
case SEEK_CUR:
$this->offset += $offset;
break;
case SEEK_END:
throw new RuntimeException('Infinite Stream!');
break;
}
}
public function rewind(): void
{
$this->seek(0);
}
public function isWritable(): bool
{
return false;
}
public function write(string $string): int
{
throw new RuntimeException('Not writeable');
}
public function isReadable(): bool
{
return true;
}
public function read(int $length): string
{
$this->offset += $length;
return substr(str_repeat($this->toRepeat, (int) ceil($length / strlen($this->toRepeat))), 0, $length);
}
public function getContents(): string
{
throw new RuntimeException('Infinite Stream!');
}
public function getMetadata(?string $key = null): array|null
{
return $key !== null ? null : [];
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
class FaultInjectionResource
{
public const NAME = 'zipstream-php-test-broken-resource';
/** @var resource */
public $context;
private array $injectFaults;
private string $mode;
/**
* @return resource
*/
public static function getResource(array $injectFaults)
{
self::register();
return fopen(self::NAME . '://foobar', 'rw+', false, self::createStreamContext($injectFaults));
}
public function stream_open(string $path, string $mode, int $options, ?string &$opened_path = null): bool
{
$options = stream_context_get_options($this->context);
if (!isset($options[self::NAME]['injectFaults'])) {
return false;
}
$this->mode = $mode;
$this->injectFaults = $options[self::NAME]['injectFaults'];
if ($this->shouldFail(__FUNCTION__)) {
return false;
}
return true;
}
public function stream_write(string $data)
{
if ($this->shouldFail(__FUNCTION__)) {
return false;
}
return true;
}
public function stream_eof()
{
return true;
}
public function stream_seek(int $offset, int $whence): bool
{
if ($this->shouldFail(__FUNCTION__)) {
return false;
}
return true;
}
public function stream_tell(): int
{
if ($this->shouldFail(__FUNCTION__)) {
return false;
}
return 0;
}
public static function register(): void
{
if (!in_array(self::NAME, stream_get_wrappers(), true)) {
stream_wrapper_register(self::NAME, __CLASS__);
}
}
public function stream_stat(): array
{
static $modeMap = [
'r' => 33060,
'rb' => 33060,
'r+' => 33206,
'w' => 33188,
'wb' => 33188,
];
return [
'dev' => 0,
'ino' => 0,
'mode' => $modeMap[$this->mode],
'nlink' => 0,
'uid' => 0,
'gid' => 0,
'rdev' => 0,
'size' => 0,
'atime' => 0,
'mtime' => 0,
'ctime' => 0,
'blksize' => 0,
'blocks' => 0,
];
}
public function url_stat(string $path, int $flags): array
{
return [
'dev' => 0,
'ino' => 0,
'mode' => 0,
'nlink' => 0,
'uid' => 0,
'gid' => 0,
'rdev' => 0,
'size' => 0,
'atime' => 0,
'mtime' => 0,
'ctime' => 0,
'blksize' => 0,
'blocks' => 0,
];
}
private static function createStreamContext(array $injectFaults)
{
return stream_context_create([
self::NAME => ['injectFaults' => $injectFaults],
]);
}
private function shouldFail(string $function): bool
{
return in_array($function, $this->injectFaults, true);
}
}

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