Commits
-------
03c7cfe UrlGenerator no longer appends '?' if query string is empty
Discussion
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UrlGenerator no longer appends '?' if query string is empty
If you generate a URL using null parameters (`array('foo' => null, 'bar' => null')`), `http_build_query` returns an empty string, resulting in a trailing `?` at the end of the generated URL.
This fixes that so that, if there are `$extra` params & `http_build_query` is empty, the URL is no longer appended.
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by fabpot at 2011/07/22 10:15:26 -0700
Can you add unit tests?
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by ericclemmons at 2011/07/22 10:52:21 -0700
Yes sir, will do.
-Eric Clemmons
Sent from my iPad Nano
On Jul 22, 2011, at 12:15 PM, fabpot<reply@reply.github.com> wrote:
> Can you add unit tests?
>
> --
> Reply to this email directly or view it on GitHub:
> https://github.com/symfony/symfony/pull/1773#issuecomment-1633515
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by ericclemmons at 2011/07/22 11:55:30 -0700
**Added passing test.**
Currently `master` fails test:
```
1) Symfony\Tests\Component\Routing\Generator\UrlGeneratorTest::testUrlWithNullExtraParameters
Failed asserting that two strings are equal.
--- Expected
+++ Actual
@@ @@
-http://localhost/app.php/testing
+http://localhost/app.php/testing?
//tests/Symfony/Tests/Component/Routing/Generator/UrlGeneratorTest.php:114
```
Only + and % are now encoded in generated routes, since they are the only characters that, if not encoded, could cause problems/conflicts when decoded. Namely + turns into a space, and % followed by numbers could do funky things.
The matcher decodes everything which works since nothing will have %NN without being escaped, and + are escaped as well.
When generating URL, thrown exceptions are InvalidArgumentException and
distinction of errors is quite difficult. This modification brings different
exceptions for different cases
The _scheme requirement can be used to force routes to always match one given scheme
and to always be generated with the given scheme.
So, if _scheme is set to https, URL generation will force an absolute URL if the
current scheme is http. And if you request the URL with http, you will be redirected
to the https URL.
When an object has a "main" many relation with related "things" (objects,
parameters, ...), the method names are normalized:
* get()
* set()
* all()
* replace()
* remove()
* clear()
* isEmpty()
* add()
* register()
* count()
* keys()
The classes below follow this method naming convention:
* BrowserKit\CookieJar -> Cookie
* BrowserKit\History -> Request
* Console\Application -> Command
* Console\Application\Helper\HelperSet -> HelperInterface
* DependencyInjection\Container -> services
* DependencyInjection\ContainerBuilder -> services
* DependencyInjection\ParameterBag\ParameterBag -> parameters
* DependencyInjection\ParameterBag\FrozenParameterBag -> parameters
* DomCrawler\Form -> FormField
* EventDispatcher\Event -> parameters
* Form\FieldGroup -> Field
* HttpFoundation\HeaderBag -> headers
* HttpFoundation\ParameterBag -> parameters
* HttpFoundation\Session -> attributes
* HttpKernel\Profiler\Profiler -> DataCollectorInterface
* Routing\RouteCollection -> Route
* Security\Authentication\AuthenticationProviderManager -> AuthenticationProviderInterface
* Templating\Engine -> HelperInterface
* Translation\MessageCatalogue -> messages
The usage of these methods are only allowed when it is clear that there is a
main relation:
* a CookieJar has many Cookies;
* a Container has many services and many parameters (as services is the main
relation, we use the naming convention for this relation);
* a Console Input has many arguments and many options. There is no "main"
relation, and so the naming convention does not apply.
For many relations where the convention does not apply, the following methods
must be used instead (where XXX is the name of the related thing):
* get() -> getXXX()
* set() -> setXXX()
* all() -> getXXXs()
* replace() -> setXXXs()
* remove() -> removeXXX()
* clear() -> clearXXX()
* isEmpty() -> isEmptyXXX()
* add() -> addXXX()
* register() -> registerXXX()
* count() -> countXXX()
* keys()
