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IcingaObjectFieldForm: easier field handling

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This makes it much easier to deal with command fields, as they are
auto-proposed in a very helpful way.
This commit is contained in:
Thomas Gelf 2016-02-04 10:05:32 +01:00
parent 7d96201afc
commit 2d40ffa1e0
1 changed files with 76 additions and 1 deletions
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77
application/forms/IcingaObjectFieldForm.php
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@ -3,6 +3,7 @@
namespace Icinga\Module\Director\Forms;
use Icinga\Module\Director\Objects\IcingaObject;
use Icinga\Module\Director\Objects\DirectorDatafield;
use Icinga\Module\Director\Web\Form\DirectorObjectForm;
class IcingaObjectFieldForm extends DirectorObjectForm
@ -33,11 +34,58 @@ class IcingaObjectFieldForm extends DirectorObjectForm
. ' a specific set, shown as a dropdown.'
);
$fields = $this->db->enumDatafields();
// TODO: remove assigned ones!
$existingFields = $this->db->enumDatafields();
$blacklistedVars = array();
$suggestedFields = array();
foreach ($existingFields as $id => $field) {
if (preg_match('/ \(([^\)]+)\)$/', $field, $m)) {
$blacklistedVars['$' . $m[1] . '$'] = $id;
}
}
// TODO: think about imported existing vars without fields
$argumentVars = array();
if ($this->icingaObject->supportsArguments()) {
foreach ($this->icingaObject->arguments() as $arg) {
if ($arg->argument_format === 'string') {
$val = $arg->argument_value;
// TODO: create var::extractMacros or so
if (preg_match('/^\$[^\$]+\$$/', $val)) {
if (array_key_exists($val, $blacklistedVars)) {
$id = $blacklistedVars[$val];
$suggestedFields[$id] = $existingFields[$id];
unset($existingFields[$id]);
} else {
$argumentVars[$val] = $val;
}
}
}
}
}
// Prepare combined fields array
$fields = array();
if (! empty($suggestedFields)) {
asort($existingFields);
$fields[$this->translate('Suggested fields')] = $suggestedFields;
}
if (! empty($argumentVars)) {
ksort($argumentVars);
$fields[$this->translate('Argument macros')] = $argumentVars;
}
if (! empty($existingFields)) {
$fields[$this->translate('Other available fields')] = $existingFields;
}
$this->addElement('select', 'datafield_id', array(
'label' => 'Field',
'required' => true,
'description' => 'Field to assign',
'class' => 'autosubmit',
'multiOptions' => $this->optionalEnum($fields)
));
@ -51,6 +99,15 @@ class IcingaObjectFieldForm extends DirectorObjectForm
$this->getElement('datafield_id')->addError($msg);
}
if (($id = $this->getSentValue('datafield_id')) && ! ctype_digit($id)) {
$this->addElement('text', 'caption', array(
'label' => $this->translate('Caption'),
'required' => true,
'ignore' => true,
'description' => $this->translate('The caption which should be displayed')
));
}
$this->addElement('select', 'is_required', array(
'label' => $this->translate('Mandatory'),
'description' => $this->translate('Whether this field should be mandatory'),
@ -85,4 +142,22 @@ class IcingaObjectFieldForm extends DirectorObjectForm
$this->redirectOnSuccess($this->translate('Field has been removed'));
}
}
public function onSuccess()
{
$fieldId = $this->getValue('datafield_id');
if (! ctype_digit($fieldId)) {
$field = DirectorDatafield::create(array(
'varname' => trim($fieldId, '$'),
'caption' => $this->getValue('caption'),
'datatype' => 'Icinga\Module\Director\DataType\DataTypeString'
));
$field->store($this->getDb());
$this->setElementValue('datafield_id', $field->id);
$this->object()->datafield_id = $field->id;
}
return parent::onSuccess();
}
}