First stab at the StreamResponse, see #12988
The idea is to use an interface ICallbackResponse (I'm not 100% happy with the name yet, suggestions?) that allow the response to output things in its own way, for instance stream the file using readfile
Unittests are atm lacking, plan is to
check if a mock of ICallbackResponse will be used by calling its callback (also unhappy with this name) method
Usage is:
$response = new StreamResponse('path/to/file');
rename io to output, add additional methods and handle error and not modified cases when using StreamResponse
fix indention and uppercasing, also handle forbidden cases
fix indention
fix indention
no forbidden, figuring out if a file is really readable is too complicated to get to work across OSes and streams
remove useless import
remove useless import
fix intendation
Currently there is no AppFramework way to modify cookies, which makes it unusable for quite some use-cases or results in untestable code.
This PR adds some basic functionalities to add and invalidate cookies.
Usage:
```php
$response = new TemplateResponse(...);
$response->addCookie('foo', 'bar');
$response->invalidateCookie('foo');
$response->addCookie('bar', 'foo', new \DateTime('2015-01-01 00:00'));
```
Existing cookies can be accessed with the AppFramework using `$this->request->getCookie($name)`.
fix docstrings
adjust copyright date
another copyright date update
another header update
implement third headers argument, fix indention, fix docstrings
fix docstrings
