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Merge pull request #2111 from dizews/get-headers

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Added ability to get incoming headers
This commit is contained in:
Qiang Xue
2014-01-22 08:13:47 -08:00
parent af53c0f818 4dabe605e3
commit 2310fe6ee4
3 changed files with 44 additions and 6 deletions
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12
extensions/debug/panels/RequestPanel.php
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@@ -36,13 +36,15 @@ class RequestPanel extends Panel
public function save()
{
if (function_exists('apache_request_headers')) {
$requestHeaders = apache_request_headers();
} elseif (function_exists('http_get_request_headers')) {
$requestHeaders = http_get_request_headers();
$headers = Yii::$app->getRequest()->getHeaders();
foreach ($headers as $name => $value) {
if (is_array($value) && count($value) == 1) {
$requestHeaders[$name] = current($value);
} else {
$requestHeaders = [];
$requestHeaders[$name] = $value;
}
}
$responseHeaders = [];
foreach (headers_list() as $header) {
if (($pos = strpos($header, ':')) !== false) {

1
framework/CHANGELOG.md
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@@ -93,6 +93,7 @@ Yii Framework 2 Change Log
- Enh #1839: Added support for getting file extension and basename from uploaded file (anfrantic)
- Enh: yii\codeception\TestCase now supports loading and using fixtures via Yii fixture framework (qiangxue)
- Enh: Added support to parse json request data to Request::getRestParams() (cebe)
- Enh: Added ability to get incoming headers (dizews)
- Chg #1519: `yii\web\User::loginRequired()` now returns the `Response` object instead of exiting the application (qiangxue)
- Chg #1586: `QueryBuilder::buildLikeCondition()` will now escape special characters and use percentage characters by default (qiangxue)
- Chg #1610: `Html::activeCheckboxList()` and `Html::activeRadioList()` will submit an empty string if no checkbox/radio is selected (qiangxue)

35
framework/web/Request.php
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@@ -151,6 +151,10 @@ class Request extends \yii\base\Request
private $_cookies;
/**
* @var array the headers in this collection (indexed by the header names)
*/
private $_headers;
/**
* Resolves the current request into a route and the associated parameters.
@@ -169,6 +173,37 @@ class Request extends \yii\base\Request
}
}
/**
* Returns the header collection.
* The header collection contains incoming HTTP headers.
* @return HeaderCollection the header collection
*/
public function getHeaders()
{
if ($this->_headers === null) {
$this->_headers = new HeaderCollection;
$headers = [];
if (function_exists('getallheaders')) {
$headers = getallheaders();
} elseif (function_exists('http_get_request_headers')) {
$headers = http_get_request_headers();
} else {
foreach ($_SERVER as $name => $value) {
if (substr($name, 0, 5) == 'HTTP_') {
$name = str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))));
$this->_headers->add($name, $value);
}
}
return $this->_headers;
}
foreach ($headers as $name => $value) {
$this->_headers->add($name, $value);
}
}
return $this->_headers;
}
/**
* Returns the method of the current request (e.g. GET, POST, HEAD, PUT, PATCH, DELETE).
* @return string request method, such as GET, POST, HEAD, PUT, PATCH, DELETE.