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Add support for label/fieldset in serializer #30

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Add support for label/fieldset in serializer #30

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b4a60db
improve serializer with label/fieldset
NicolasBadey Feb 21, 2013
50fceb3
fix forgotten tests
NicolasBadey Feb 21, 2013
0b68342
fix CS
Feb 21, 2013
09f8bf2
add label default value
NicolasBadey Feb 22, 2013
3f24d4a
CS fix
NicolasBadey Feb 22, 2013
45a48c9
PSR-2
Feb 22, 2013
ccd8e26
WIP translation
NicolasBadey Apr 3, 2013
0d580d3
WIP translation empty_value
NicolasBadey Apr 3, 2013
16f079e
PHP-CS don't like twig in comments
NicolasBadey Apr 3, 2013
ac1ba08
addWidgetAttributes
NicolasBadey Apr 3, 2013
3dc02f5
translate placeholder
NicolasBadey Apr 3, 2013
5f2d560
transalte place holder fix typo
NicolasBadey Apr 3, 2013
62b7001
move fieldset
NicolasBadey Apr 3, 2013
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2 changes: 2 additions & 0 deletions Resources/config/services.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,8 @@ services:

fsc_hateoas.serializer.xml_form_view:
class: %fsc_hateoas.serializer.xml_form_view.class%
arguments:
- @translator

fsc_hateoas.serializer.event_subscriber.link:
class: %fsc_hateoas.serializer.event_subscriber.link.class%
Expand Down
59 changes: 54 additions & 5 deletions Serializer/XmlFormViewSerializer.php
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Expand Up @@ -4,9 +4,17 @@

use Symfony\Component\Form\FormView;
use Symfony\Component\Form\Extension\Core\View\ChoiceView;
use Symfony\Component\Translation\TranslatorInterface;

class XmlFormViewSerializer
{
protected $translator;

public function __construct (TranslatorInterface $translator)
{
$this->translator = $translator;
}

protected static $baseTypes = array(
'text', 'textarea', 'email', 'integer', 'money', 'number', 'password', 'percent', 'search', 'url', 'hidden',
'collection', 'choice', 'checkbox', 'radio', 'datetime', 'date',
Expand Down Expand Up @@ -42,13 +50,22 @@ protected function serializeBlock(\DOMElement $parentElement, FormView $view, $b
}
}

if (null === $variables['label']) {
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This should not be here, see https://github.com/NicolasBadey/FSCHateoasBundle/blob/45a48c992edd9238458cebca85982e5c7cc52bb6/Serializer/XmlFormViewSerializer.php#L158

$variables['label'] = $this->humanize($variables['name']);
}

if ($view->isRendered()) {
return;
}

if ('rest' == $blockName) {
$this->serializeRestWidget($parentElement, $view, $variables);
} else {

if (($type || 'widget' == $blockName) && false !== $variables['label']) {
$this->serializeLabel($parentElement, $type, $variables);
}

switch ($type) {
case 'text':
$this->serializeWidgetSimple($parentElement, $view, $variables);
Expand Down Expand Up @@ -111,7 +128,6 @@ protected function serializeBlock(\DOMElement $parentElement, FormView $view, $b
}
}


}

$view->setRendered();
Expand Down Expand Up @@ -182,6 +198,16 @@ protected function serializeWidgetSimple(\DOMElement $parentElement, FormView $v
$this->addWidgetAttributes($inputElement, $view, $variables);
}

protected function serializeLabel(\DOMElement $parentElement, $type, $variables)
{
$translatedLabel = $this->translator->trans($variables['label']);
$labelElement = $parentElement->ownerDocument->createElement('label',$translatedLabel);
$parentElement->appendChild($labelElement);

$labelElement->setAttribute('for', $variables['id']);

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extra line

}

/*
id="{{ id }}"
name="{{ full_name }}"
Expand All @@ -202,6 +228,8 @@ protected function addWidgetAttributes(\DOMElement $widgetElement, FormView $vie
{
$widgetElement->setAttribute('name', $variables['full_name']);

$widgetElement->setAttribute('id', $variables['id']);

if ($variables['read_only']) {
$widgetElement->setAttribute('readonly', 'readonly');
}
Expand All @@ -224,7 +252,7 @@ protected function addWidgetAttributes(\DOMElement $widgetElement, FormView $vie

foreach ($variables['attr'] as $name => $value) {
if (in_array($name, array('placeholder', 'title'))) {
// TODO Translate the thing ...
$value = $this->translator->trans($value);
}

$widgetElement->setAttribute($name, $value);
Expand Down Expand Up @@ -320,6 +348,15 @@ protected function serializeUrlWidget(\DOMElement $parentElement, FormView $view
$this->serializeWidgetSimple($parentElement, $view, $variables);
}

protected function serializeFieldset(\DOMElement $parentElement, FormView $view, $variables)
{
$fieldsetElement = $parentElement->ownerDocument->createElement('fieldset');
$parentElement->appendChild($fieldsetElement);

$fieldsetElement->setAttribute('id', $variables['id']);

$this->serializeChoiceWidgetExpanded($fieldsetElement, $view, $variables);
}
/*
{% if expanded %}
{{ block('choice_widget_expanded') }}
Expand All @@ -330,7 +367,7 @@ protected function serializeUrlWidget(\DOMElement $parentElement, FormView $view
protected function serializeChoiceWidget(\DOMElement $parentElement, FormView $view, $variables)
{
return isset($variables['expanded']) && $variables['expanded']
? $this->serializeChoiceWidgetExpanded($parentElement, $view, $variables)
? $this->serializeFieldset($parentElement, $view, $variables)
: $this->serializeChoiceWidgetCollapsed($parentElement, $view, $variables)
;
}
Expand Down Expand Up @@ -378,7 +415,8 @@ protected function serializeChoiceWidgetCollapsed(\DOMElement $parentElement, Fo
}

if (isset($variables['empty_value']) && null !== $variables['empty_value']) {
$noneOptionElement = $selectElement->ownerDocument->createElement('option', $variables['empty_value']);
$translatedEmpty_value = $this->translator->trans($variables['empty_value']);
$noneOptionElement = $selectElement->ownerDocument->createElement('option', $translatedEmpty_value);
$noneOptionElement->setAttribute('value', '');

$selectElement->appendChild($noneOptionElement);
Expand Down Expand Up @@ -420,7 +458,8 @@ protected function serializeChoiceWidgetOptions(\DOMElement $selectElement, Form
'options' => $choiceView,
)));
} else {
$optionElement = $selectElement->ownerDocument->createElement('option', $choiceView->label);
$translatedLabel = $this->translator->trans($choiceView->label);
$optionElement = $selectElement->ownerDocument->createElement('option', $translatedLabel);
$optionElement->setAttribute('value', $choiceView->value);

if ($this->isSelectedChoice($choiceView, $variables['value'])) {
Expand Down Expand Up @@ -592,4 +631,14 @@ protected function isSelectedChoice(ChoiceView $choice, $selectedValue)

return $choice->value === $selectedValue;
}

/**
* Copied from the symfony src code
*
* @see Symfony\Component\Form\FormRenderer::humanize
*/
public function humanize($text)
{
return ucfirst(trim(strtolower(preg_replace('/[_\s]+/', ' ', $text))));
}
}
9 changes: 6 additions & 3 deletions Tests/Functional/ControllerTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -129,7 +129,8 @@ public function testGetCreatePostFormXml()
<?xml version="1.0" encoding="UTF-8"?>
<form method="POST" action="http://localhost/api/posts">
<link rel="self" href="http://localhost/api/posts/create?_format=xml"/>
<input type="text" name="post[title]" required="required"/>
<label for="post_title">Title</label>
<input type="text" name="post[title]" id="post_title" required="required"/>
</form>

XML
Expand All @@ -148,7 +149,8 @@ public function testGetCreatePostWithFormatInLinksFormXml()
<?xml version="1.0" encoding="UTF-8"?>
<form method="POST" action="http://localhost/api/posts?_format=xml">
<link rel="self" href="http://localhost/api/posts/create_format?_format=xml"/>
<input type="text" name="post[title]" required="required"/>
<label for="post_title">Title</label>
<input type="text" name="post[title]" id="post_title" required="required"/>
</form>

XML
Expand Down Expand Up @@ -184,7 +186,8 @@ public function testListPostsXml()
<link rel="create" href="http://localhost/api/posts/create"/>
<form rel="create" method="POST" action="http://localhost/api/posts">
<link rel="self" href="http://localhost/api/posts/create"/>
<input type="text" name="post[title]" required="required"/>
<label for="post_title">Title</label>
<input type="text" name="post[title]" id="post_title" required="required"/>
</form>
</posts>

Expand Down
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