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-rw-r--r--apps/workflowengine/lib/Check/FileSize.php4
-rw-r--r--core/Controller/ClientFlowLoginController.php2
-rw-r--r--core/Controller/CssController.php2
-rw-r--r--core/Controller/JsController.php2
-rw-r--r--lib/private/AppFramework/Http/Request.php5
-rw-r--r--lib/private/L10N/Factory.php2
-rw-r--r--lib/private/Log/File.php5
-rw-r--r--lib/private/Memcache/APCu.php4
-rw-r--r--tests/Core/Controller/ClientFlowLoginControllerTest.php13
-rw-r--r--tests/lib/L10N/FactoryTest.php15
10 files changed, 38 insertions, 16 deletions
diff --git a/apps/workflowengine/lib/Check/FileSize.php b/apps/workflowengine/lib/Check/FileSize.php
index 1744793dec7..7e48f0f6038 100644
--- a/apps/workflowengine/lib/Check/FileSize.php
+++ b/apps/workflowengine/lib/Check/FileSize.php
@@ -103,13 +103,13 @@ class FileSize implements ICheck {
}
$size = $this->request->getHeader('OC-Total-Length');
- if ($size === null) {
+ if ($size === '') {
if (in_array($this->request->getMethod(), ['POST', 'PUT'])) {
$size = $this->request->getHeader('Content-Length');
}
}
- if ($size === null) {
+ if ($size === '') {
$size = false;
}
diff --git a/core/Controller/ClientFlowLoginController.php b/core/Controller/ClientFlowLoginController.php
index 0e7fbf892b6..23bd42a0f18 100644
--- a/core/Controller/ClientFlowLoginController.php
+++ b/core/Controller/ClientFlowLoginController.php
@@ -115,7 +115,7 @@ class ClientFlowLoginController extends Controller {
*/
private function getClientName() {
$userAgent = $this->request->getHeader('USER_AGENT');
- return $userAgent !== null ? $userAgent : 'unknown';
+ return $userAgent !== '' ? $userAgent : 'unknown';
}
/**
diff --git a/core/Controller/CssController.php b/core/Controller/CssController.php
index 95a41f8dd15..43a4f453b0e 100644
--- a/core/Controller/CssController.php
+++ b/core/Controller/CssController.php
@@ -98,7 +98,7 @@ class CssController extends Controller {
private function getFile(ISimpleFolder $folder, $fileName, &$gzip) {
$encoding = $this->request->getHeader('Accept-Encoding');
- if ($encoding !== null && strpos($encoding, 'gzip') !== false) {
+ if (strpos($encoding, 'gzip') !== false) {
try {
$gzip = true;
return $folder->getFile($fileName . '.gzip'); # Safari doesn't like .gz
diff --git a/core/Controller/JsController.php b/core/Controller/JsController.php
index f02948e47a0..670ca997257 100644
--- a/core/Controller/JsController.php
+++ b/core/Controller/JsController.php
@@ -96,7 +96,7 @@ class JsController extends Controller {
private function getFile(ISimpleFolder $folder, $fileName, &$gzip) {
$encoding = $this->request->getHeader('Accept-Encoding');
- if ($encoding !== null && strpos($encoding, 'gzip') !== false) {
+ if (strpos($encoding, 'gzip') !== false) {
try {
$gzip = true;
return $folder->getFile($fileName . '.gzip'); # Safari doesn't like .gz
diff --git a/lib/private/AppFramework/Http/Request.php b/lib/private/AppFramework/Http/Request.php
index 77ecb02165b..975c4255d5a 100644
--- a/lib/private/AppFramework/Http/Request.php
+++ b/lib/private/AppFramework/Http/Request.php
@@ -324,7 +324,7 @@ class Request implements \ArrayAccess, \Countable, IRequest {
}
- return null;
+ return '';
}
/**
@@ -404,8 +404,7 @@ class Request implements \ArrayAccess, \Countable, IRequest {
protected function getContent() {
// If the content can't be parsed into an array then return a stream resource.
if ($this->method === 'PUT'
- && $this->getHeader('Content-Length') !== 0
- && $this->getHeader('Content-Length') !== null
+ && $this->getHeader('Content-Length') !== '0'
&& $this->getHeader('Content-Length') !== ''
&& strpos($this->getHeader('Content-Type'), 'application/x-www-form-urlencoded') === false
&& strpos($this->getHeader('Content-Type'), 'application/json') === false
diff --git a/lib/private/L10N/Factory.php b/lib/private/L10N/Factory.php
index e277a00e653..8268be05d4b 100644
--- a/lib/private/L10N/Factory.php
+++ b/lib/private/L10N/Factory.php
@@ -247,7 +247,7 @@ class Factory implements IFactory {
*/
private function getLanguageFromRequest($app) {
$header = $this->request->getHeader('ACCEPT_LANGUAGE');
- if ($header) {
+ if ($header !== '') {
$available = $this->findAvailableLanguages($app);
// E.g. make sure that 'de' is before 'de_DE'.
diff --git a/lib/private/Log/File.php b/lib/private/Log/File.php
index b6a208ad68a..290f7897c9d 100644
--- a/lib/private/Log/File.php
+++ b/lib/private/Log/File.php
@@ -105,7 +105,10 @@ class File {
} else {
$user = '--';
}
- $userAgent = $request->getHeader('User-Agent') ?: '--';
+ $userAgent = $request->getHeader('User-Agent');
+ if ($userAgent === '') {
+ $userAgent = '--';
+ }
$version = $config->getValue('version', '');
$entry = compact(
'reqId',
diff --git a/lib/private/Memcache/APCu.php b/lib/private/Memcache/APCu.php
index 70f0d73d2d4..3e96acdecb7 100644
--- a/lib/private/Memcache/APCu.php
+++ b/lib/private/Memcache/APCu.php
@@ -158,8 +158,8 @@ class APCu extends Cache implements IMemcache {
} elseif (!\OC::$server->getIniWrapper()->getBool('apc.enable_cli') && \OC::$CLI) {
return false;
} elseif (
- version_compare(phpversion('apc'), '4.0.6') === -1 &&
- version_compare(phpversion('apcu'), '5.1.0') === -1
+ version_compare(phpversion('apc') ?: '0.0.0', '4.0.6') === -1 &&
+ version_compare(phpversion('apcu') ?: '0.0.0', '5.1.0') === -1
) {
return false;
} else {
diff --git a/tests/Core/Controller/ClientFlowLoginControllerTest.php b/tests/Core/Controller/ClientFlowLoginControllerTest.php
index 0e048538223..7fe87df026f 100644
--- a/tests/Core/Controller/ClientFlowLoginControllerTest.php
+++ b/tests/Core/Controller/ClientFlowLoginControllerTest.php
@@ -431,6 +431,10 @@ class ClientFlowLoginControllerTest extends TestCase {
->expects($this->once())
->method('getServerHost')
->willReturn('example.com');
+ $this->request
+ ->expects($this->any())
+ ->method('getHeader')
+ ->willReturn('');
$expected = new Http\RedirectResponse('nc://login/server:http://example.com&user:MyLoginName&password:MyGeneratedToken');
$this->assertEquals($expected, $this->clientFlowLoginController->generateAppPassword('MyStateToken'));
@@ -583,6 +587,10 @@ class ClientFlowLoginControllerTest extends TestCase {
->expects($this->once())
->method('getServerHost')
->willReturn('example.com');
+ $this->request
+ ->expects($this->any())
+ ->method('getHeader')
+ ->willReturn('');
$expected = new Http\RedirectResponse('nc://login/server:http://example.com&user:MyLoginName&password:MyGeneratedToken');
$this->assertEquals($expected, $this->clientFlowLoginController->generateAppPassword('MyStateToken'));
@@ -594,6 +602,7 @@ class ClientFlowLoginControllerTest extends TestCase {
[
['X-Forwarded-Proto', 'http'],
['X-Forwarded-Ssl', 'off'],
+ ['USER_AGENT', ''],
],
'http',
'http',
@@ -602,6 +611,7 @@ class ClientFlowLoginControllerTest extends TestCase {
[
['X-Forwarded-Proto', 'http'],
['X-Forwarded-Ssl', 'off'],
+ ['USER_AGENT', ''],
],
'https',
'https',
@@ -610,6 +620,7 @@ class ClientFlowLoginControllerTest extends TestCase {
[
['X-Forwarded-Proto', 'https'],
['X-Forwarded-Ssl', 'off'],
+ ['USER_AGENT', ''],
],
'http',
'https',
@@ -618,6 +629,7 @@ class ClientFlowLoginControllerTest extends TestCase {
[
['X-Forwarded-Proto', 'https'],
['X-Forwarded-Ssl', 'on'],
+ ['USER_AGENT', ''],
],
'http',
'https',
@@ -626,6 +638,7 @@ class ClientFlowLoginControllerTest extends TestCase {
[
['X-Forwarded-Proto', 'http'],
['X-Forwarded-Ssl', 'on'],
+ ['USER_AGENT', ''],
],
'http',
'https',
diff --git a/tests/lib/L10N/FactoryTest.php b/tests/lib/L10N/FactoryTest.php
index 602967b1626..4f31784337a 100644
--- a/tests/lib/L10N/FactoryTest.php
+++ b/tests/lib/L10N/FactoryTest.php
@@ -55,9 +55,16 @@ class FactoryTest extends TestCase {
/**
* @param array $methods
+ * @param bool $mockRequestGetHeaderMethod
* @return Factory|\PHPUnit_Framework_MockObject_MockObject
*/
- protected function getFactory(array $methods = []) {
+ protected function getFactory(array $methods = [], $mockRequestGetHeaderMethod = false) {
+ if ($mockRequestGetHeaderMethod) {
+ $this->request->expects($this->any())
+ ->method('getHeader')
+ ->willReturn('');
+ }
+
if (!empty($methods)) {
return $this->getMockBuilder(Factory::class)
->setConstructorArgs([
@@ -137,7 +144,7 @@ class FactoryTest extends TestCase {
}
public function testFindLanguageWithNotExistingRequestLanguageAndNotExistingStoredUserLanguage() {
- $factory = $this->getFactory(['languageExists']);
+ $factory = $this->getFactory(['languageExists'], true);
$this->invokePrivate($factory, 'requestLanguage', ['de']);
$factory->expects($this->at(0))
->method('languageExists')
@@ -180,7 +187,7 @@ class FactoryTest extends TestCase {
}
public function testFindLanguageWithNotExistingRequestLanguageAndNotExistingStoredUserLanguageAndNotExistingDefault() {
- $factory = $this->getFactory(['languageExists']);
+ $factory = $this->getFactory(['languageExists'], true);
$this->invokePrivate($factory, 'requestLanguage', ['de']);
$factory->expects($this->at(0))
->method('languageExists')
@@ -226,7 +233,7 @@ class FactoryTest extends TestCase {
}
public function testFindLanguageWithNotExistingRequestLanguageAndNotExistingStoredUserLanguageAndNotExistingDefaultAndNoAppInScope() {
- $factory = $this->getFactory(['languageExists']);
+ $factory = $this->getFactory(['languageExists'], true);
$this->invokePrivate($factory, 'requestLanguage', ['de']);
$factory->expects($this->at(0))
->method('languageExists')