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N°8772 - dynamic form

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This commit is contained in:
Benjamin Dalsass
2025-11-12 17:09:40 +01:00
parent 3d2485a004
commit 5cacfcb754
18 changed files with 320 additions and 296 deletions
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68
sources/Forms/Block/Expression/ExpressionFormBlock.php
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@@ -13,66 +13,47 @@ use Combodo\iTop\Forms\FormsException;
use IssueLog;
use Symfony\Component\Form\FormEvents;
/**
*
*/
class ExpressionFormBlock extends AbstractFormBlock
{
public const EXPRESSION_PATTERN = "/\[\[(?<input>[^\]]+)]]/";
// Outputs
const OUTPUT_RESULT = "result";
const OUTPUT_RESULT_INVERT = "result_invert";
public function InitBlockOptions(array &$aUserOptions): void
{
parent::InitBlockOptions($aUserOptions);
}
/** @inheritdoc */
public function InitOutputs(): void
{
parent::InitOutputs();
$this->AddOutput(self::OUTPUT_RESULT, BooleanIOFormat::class);
// $this->AddOutput(self::OUTPUT_RAW, RawFormat::class);
$this->AddOutput(self::OUTPUT_RESULT_INVERT, BooleanIOFormat::class);
}
// public function InputHasChanged()
// {
// if (!$this->IsInputsDataReady()) {
// return;
// }
// $sExpression = $this->GetOptions()['expression'];
// $sValue = preg_replace_callback(
// "/\[\[(?<input>[^\]]+)]]/",
// function(array $aMatches): string {
// return $this->GetInput($aMatches['input'])->GetValue();
// },
// $sExpression);
//
// foreach ($this->GetInputs() as $oFormInput) {
// IssueLog::Info($oFormInput->GetName().' = '.$oFormInput->GetValue());
// }
// IssueLog::Info("Result of [$sExpression] is [$sValue]");
//
// $result = '';
// eval('$result = '.$sValue.';');
// IssueLog::Info("Result of [$sExpression] is eval to [$result]");
//
// $this->GetOutput(self::OUTPUT_RESULT)->SetValue(FormEvents::POST_SUBMIT, new BooleanIOFormat($result));
// $this->GetOutput(self::OUTPUT_VALUE)->SetValue(FormEvents::POST_SUBMIT, new RawFormat($result));
// }
public function InputHasChanged()
/** @inheritdoc */
public function AllInputsReadyEvent(): void
{
if (!$this->IsInputsDataReady()) {
return;
}
$sExpression = $this->GetOptions()['expression'];
$this->Compute($sExpression, FormEvents::POST_SET_DATA);
$this->Compute($sExpression, FormEvents::POST_SUBMIT);
$this->ComputeExpression(FormEvents::POST_SET_DATA);
$this->ComputeExpression(FormEvents::POST_SUBMIT);
}
public function Compute(string $sExpression, string $sEventType): void
/**
* Compute the expression and set the output values.
*
* @param string $sEventType
*
* @return void
*/
public function ComputeExpression(string $sEventType): void
{
try{
$sExpression = $this->GetOptions()['expression'];
$sValue = preg_replace_callback(
"/\[\[(?<input>[^\]]+)]]/",
self::EXPRESSION_PATTERN,
function(array $aMatches) use ($sEventType): ?string {
$oInput = $this->GetInput($aMatches['input']);
if(!$oInput->HasEventValue($sEventType)){
@@ -86,6 +67,7 @@ class ExpressionFormBlock extends AbstractFormBlock
eval('$result = '.$sValue.';');
$this->GetOutput(self::OUTPUT_RESULT)->SetValue($sEventType, new BooleanIOFormat($result));
$this->GetOutput(self::OUTPUT_RESULT_INVERT)->SetValue($sEventType, new BooleanIOFormat(!$result));
$this->GetOutput(self::OUTPUT_VALUE)->SetValue($sEventType, new RawFormat($result));
}
catch(\Exception $e){