/**
* @return ActiveDataProvider
*/
public function run()
{
if ($this->checkAccess) {
// additional authorization conditions are added in getQuery() method
// using the "authorized" query
call_user_func($this->checkAccess, 'read');
}
$model = new $this->modelClass();
$searchModel = $this->getSearchModel();
if ($this->prepareDataProvider !== null) {
$dataProvider = call_user_func($this->prepareDataProvider, $this);
} else {
$dataProvider = $this->prepareDataProvider($searchModel);
}
$searchFields = FormBuilder::getFormFields($searchModel, array_merge($this->getFields($searchModel, 'searchForm'), $this->getExtraFields($searchModel, 'searchForm')), true);
$columns = $this->getIndexGridColumns($model, $this->getFields($model, 'grid'));
return ['dataProvider' => $dataProvider, 'columns' => $columns, 'buttons' => $this->getDefaultGridButtons($dataProvider), 'searchModel' => $searchModel, 'searchFields' => $searchFields];
}
/**
* @param \yii\db\ActiveRecord $model
* @param string $relation
* @param \yii\db\ActiveQuery $activeRelation
* @param bool|false $multiple
*
* @return array
* @throws Exception
* @throws InvalidConfigException
*/
public static function getRelationWidgetOptions($model, $relation, $activeRelation, $multiple = false)
{
/** @var \netis\crud\db\ActiveRecord $relModel */
$relModel = new $activeRelation->modelClass();
list($createRoute, $searchRoute, $indexRoute) = FormBuilder::getRelationRoutes($model, $relModel, $activeRelation);
if ($indexRoute === null) {
return self::getRelationWidgetStaticOptions($model, $relation, $activeRelation, $multiple);
}
$isMany = $activeRelation->multiple;
$foreignKeys = array_values($activeRelation->link);
$foreignKey = reset($foreignKeys);
$dbColumns = $model->getTableSchema()->columns;
$primaryKey = $relModel::primaryKey();
if (($labelAttributes = $relModel->getBehavior('labels')->attributes) !== null) {
$fields = array_merge($primaryKey, $labelAttributes);
} else {
$fields = $primaryKey;
}
$value = self::getRelationValue($model, $relation, $activeRelation);
$allowClear = $multiple || $isMany ? true : !$model->isAttributeRequired($foreignKey) && (!isset($dbColumns[$foreignKey]) || $dbColumns[$foreignKey]->allowNull);
$jsPrimaryKey = json_encode($primaryKey);
$jsSeparator = \netis\crud\crud\Action::COMPOSITE_KEY_SEPARATOR;
$jsId = <<<JavaScript
function(object){
var keys = {$jsPrimaryKey}, values = [];
for (var i = 0; i < keys.length; i++) {
values.push(object[keys[i]]);
}
return netis.implodeEscaped('{$jsSeparator}', values);
}
JavaScript;
// check if only one option is available and if yes - set it as selected value
if (!$allowClear && trim($value) === '') {
$checkedRelations = $relModel->getCheckedRelations(Yii::$app->user->id, $activeRelation->modelClass . '.read');
$relQuery = $relModel::find()->select($primaryKey)->from($relModel::tableName() . ' t')->authorized($relModel, $checkedRelations, Yii::$app->user->getIdentity())->asArray();
if ($relQuery->count() === 1) {
$value = $relQuery->one();
$value = Action::implodeEscaped(Action::KEYS_SEPARATOR, $value);
}
}
$label = null;
if ($model instanceof \netis\crud\db\ActiveRecord) {
$label = $model->getRelationLabel($activeRelation, Html::getAttributeName($relation));
}
$ajaxResults = new JsExpression('s2helper.results');
$clientEvents = null;
if ($indexRoute !== null && ($searchRoute !== null || $createRoute !== null)) {
list($ajaxResults, $clientEvents) = self::getRelationAjaxOptions($searchRoute, $createRoute, $jsPrimaryKey, $label, $relation);
}
//we get prefix from $relation because it could be in format [3]relation and we need to have [3]foreign_key here
$relationName = Html::getAttributeName($relation);
$prefixedFk = str_replace($relation, $foreignKey, $relationName);
return ['class' => 'maddoger\\widgets\\Select2', 'model' => $model, 'attribute' => $isMany ? $relation : $prefixedFk, 'clientOptions' => array_merge(['formatResult' => new JsExpression('s2helper.formatResult'), 'formatSelection' => new JsExpression('s2helper.formatSelection'), 'id' => new JsExpression($jsId), 'width' => '100%', 'allowClear' => $allowClear, 'closeOnSelect' => true, 'initSelection' => new JsExpression($multiple ? 's2helper.initMulti' : 's2helper.initSingle'), 'ajax' => ['url' => Url::toRoute(array_merge($indexRoute, ['_format' => 'json', 'fields' => implode(',', $fields)])), 'dataFormat' => 'json', 'quietMillis' => 300, 'data' => new JsExpression('s2helper.data'), 'results' => $ajaxResults]], $multiple ? ['multiple' => true] : []), 'clientEvents' => $clientEvents, 'options' => ['class' => 'select2', 'value' => $value, 'placeholder' => self::getPrompt(), 'data-relation-pk' => count($primaryKey) === 1 ? reset($primaryKey) : null]];
}
/**
* @param string $relationName
* @param array $relation an item obtained from getModelRelations() result array,
* @param \netis\crud\db\ActiveRecord $model
* @return array
*/
private function getRelationButtons($relationName, $relation, $model)
{
/** @var \netis\crud\db\ActiveRecord $relatedModel */
$relatedModel = $relation['model'];
$dataProvider = $relation['dataProvider'];
list($createRoute, $searchRoute, $indexRoute) = FormBuilder::getRelationRoutes($model, $relatedModel, $dataProvider->query);
$result = [];
if ($createRoute !== null) {
$result[self::CREATE_RELATED_BUTTON] = Html::a('<span class="glyphicon glyphicon-file"></span>', '#', ['title' => Yii::t('app', 'Create new'), 'aria-label' => Yii::t('app', 'Create new'), 'data-pjax' => '0', 'data-toggle' => 'modal', 'data-target' => '#relationModal', 'data-relation' => $relationName, 'data-title' => $relatedModel->getCrudLabel('create'), 'data-pjax-url' => Url::toRoute($createRoute), 'data-mode' => FormBuilder::MODAL_MODE_NEW_RECORD, 'class' => 'btn btn-default', 'id' => 'createRelation-' . $relationName]);
} else {
// a normal submit button that tries to save the record
// and open the usual modal immediately after reloading the page
$result[self::CREATE_RELATED_BUTTON] = Html::button('<span class="glyphicon glyphicon-file"></span>', ['name' => self::NEW_RELATED_BUTTON_NAME, 'type' => 'submit', 'class' => 'btn btn-default', 'value' => $relationName]);
}
if ($searchRoute !== null) {
$result[self::SEARCH_RELATED_BUTTON] = Html::a('<span class="glyphicon glyphicon-plus"></span>', '#', ['title' => Yii::t('app', 'Add existing'), 'aria-label' => Yii::t('app', 'Add existing'), 'data-pjax' => '0', 'data-toggle' => 'modal', 'data-target' => '#relationModal', 'data-relation' => $relationName, 'data-title' => $relatedModel->getCrudLabel('index'), 'data-pjax-url' => Url::toRoute($searchRoute), 'data-mode' => FormBuilder::MODAL_MODE_EXISTING_RECORD, 'class' => 'btn btn-default']);
}
return $result;
}
/**
* Prepares response params, like fields and relations.
*
* @param \netis\crud\db\ActiveRecord $model
*
* @return array
*/
protected function getResponse($model)
{
$hiddenAttributes = array_filter(explode(',', Yii::$app->getRequest()->getQueryParam('hide', '')));
$fields = FormBuilder::getFormFields($model, $this->getFields($model, 'form'), false, $hiddenAttributes);
return ['model' => $model, 'fields' => empty($fields) ? [] : [$fields], 'relations' => $this->getModelRelations($model, $this->getExtraFields($model))];
}
}
$visible = array_filter($model->getAttributes()) !== [];
?>
<div id="advancedSearch" class="collapse <?php
echo $visible ? 'in' : '';
?>
ar-search">
<?php
$form = ActiveForm::begin(['action' => ['index'], 'method' => 'get']);
?>
<fieldset>
<?php
echo isset($formBody) ? $formBody : FormBuilder::renderRow($form, $fields, 10);
?>
</fieldset>
<div class="form-group">
<?php
echo Html::submitButton(Yii::t('app', 'Search'), ['class' => 'btn btn-primary']);
?>
<?php
echo Html::resetButton(Yii::t('app', 'Reset'), ['class' => 'btn btn-default']);
?>
</div>
<?php
ActiveForm::end();
?>
{items}
<div class="row">
<div class="col-md-4">{pager}</div>
<div class="col-md-4 summary">{summary}</div>
<div class="col-md-4">{lengthPicker}</div>
</div>
HTML;
if (!isset($showTitle) || $showTitle) {
echo '<h1><span>' . Html::encode($this->title) . '</span></h1>';
}
echo netis\crud\web\Alerts::widget();
if ($searchModes & IndexAction::SEARCH_ADVANCED_FORM) {
echo $this->render('_search', ['model' => $searchModel, 'fields' => $searchFields]);
} elseif ($searchModes & IndexAction::SEARCH_COLUMN_HEADERS) {
FormBuilder::registerSelect($this);
echo FormBuilder::registerRelations($this);
}
Pjax::begin(['id' => 'indexPjax']);
echo GridView::widget(array_merge(['id' => $gridId, 'dataProvider' => $dataProvider, 'columns' => $controller->action->addColumnFilters($columns, $searchFields), 'layout' => $layout], $gridOptions));
Pjax::end();
if ($searchModes & IndexAction::SEARCH_COLUMN_HEADERS) {
//@todo implement filtering on keyup after timeout.
//@todo move this to separate js file and make library from it.
$script = <<<JavaScript
var enterPressed = false;
\$(document)
.off('change.yiiGridView keydown.yiiGridView', '#{$gridId}-filters input, #{$gridId}-filters select')
.on('change.yiiGridView keydown.yiiGridView', '#{$gridId}-filters input.form-control', function (event) {
if (event.type === 'keydown') {
if (event.keyCode !== 13) {
return; // only react to enter key
