add DynamicFormHelper, and finish with result form (dynamic)

Mihail
1 parent e774f057
Showing 9 changed files with 152 additions and 69 deletions Show diff stats
backend/components/parsers/CustomCsvParser.php
backend/components/parsers/CustomParserConfigurator.php
backend/components/parsers/DynamicFormHelper.php
backend/components/widgets/InputHeaderDataColumn.php
backend/controllers/ParserController.php
backend/models/UploadFileParsingForm.php
backend/views/parser/results.php
vendor/yiisoft/multiparser/CsvParser.php
vendor/yiisoft/multiparser/ParserConfigurator.php
@@ -11,9 +11,9 @@ namespace backend\components\parsers;
  
 class CustomCsvParser extends  \yii\multiparser\CsvParser {
  
-    public $last_line = 10;
-    public $hasHeaderRow = true;
-    public $keys = ['first','second', 'third', 'forth', 'fifth'];
+    //public $last_line = 10;
+    //public $hasHeaderRow = true;
+   // public $keys = ['first','second', 'third', 'forth', 'fifth'];
  
  
     protected function readRow()
+<?php
+
+namespace backend\components\parsers;
+use yii\multiparser\ParserConfigurator;
+
+class CustomParserConfigurator extends ParserConfigurator
+{
+
+    protected static $configuration = [
+        'csv' =>
+            ['web' =>
+                ['class' => 'backend\components\parsers\CustomCsvParser',
+                    'auto_detect_first_line' => true,]]];
+
+
+
+    public static $basic_column = [
+        "BRAND"  => 'Бренд',
+        "ARTICLE"=> 'Артикул',
+        "PRICE"  => 'Цена',
+        "DESCR"  => 'Наименование',
+        "BOX"    => 'Колво',
+        "ADD_BOX"=> 'В пути',
+        "GROUP"  => 'Группа RG'
+    ];
+
+
+}
 \ No newline at end of file
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Cibermag
+ * Date: 08.09.2015
+ * Time: 14:50
+ */
+
+namespace backend\components\parsers;
+
+use yii\base\DynamicModel;
+use yii\grid\GridView;
+use yii\grid\SerialColumn;
+
+/**
+ * Class DynamicFormHelper
+ * @package backend\components\parsers
+ * Содержит процедуры генерации компонентов с динамическим количеством аттрибутов
+ */
+class DynamicFormHelper
+{
+
+
+    /**
+     * @param $source - int or array
+     * если передан массив, то создается модель с атрибутами переданными в массиве,
+     * ключ - имя, значение - значение аттрибута
+     * если передано число, то создается переданное количество аттрибутов с именами - attr_0, attr_1...
+     */
+    public static function CreateDynamicModel($source)
+    {
+        $arr_keys = [];
+        if (is_array($source)) {
+            $arr_keys = $source;
+        } elseif (is_int($source)) {
+
+            $i = 0;
+            while ($source > $i) {
+                $arr_keys[] = "attr_{$i}";
+                $i++;
+            }
+            array_flip($arr_keys);
+
+        }
+
+        $model = new DynamicModel($arr_keys);
+
+        return $model;
+    }
+
+    // @todo - rewrite on two functions, add comments
+    public static function CreateDynamicGridViewWithDropDownListHeader( $dataProvider, $form, $header_model, $arr_header_values )
+    {
+        $columns_config = [['class' => SerialColumn::className()]];
+        $i = 0;
+        foreach( $header_model as $key => $value ) {
+
+            $columns_config[] = ['header' => $form->field($header_model, $key, ['inputOptions' => ['label' => '']])->dropDownList($arr_header_values), 'attribute' => $i];
+            $i++;
+        }
+
+        //\common\components\CustomVarDamp::dumpAndDie($columns_config);
+
+        $dynamic_grid_view = GridView::widget( ['dataProvider' => $dataProvider,
+                                                'columns' => $columns_config ] );
+
+        return $dynamic_grid_view;
+
+    }
+
+
+
+}
 \ No newline at end of file
-<?php
-/**
- * Created by PhpStorm.
- * User: Cibermag
- * Date: 07.09.2015
- * Time: 18:04
- */
-use yii\grid\DataColumn ;
-class InputHeaderDataColumn extends DataColumn  {
-
-    protected function renderHeaderCellContent(){
-
-    }
-}
 \ No newline at end of file
@@ -8,6 +8,8 @@ use yii\filters\VerbFilter;
 use backend\models\UploadFileParsingForm;
 use yii\web\UploadedFile;
 use yii\data\ArrayDataProvider;
+use backend\components\parsers\DynamicFormHelper;
+use backend\components\parsers\CustomParserConfigurator;
  
 use common\components\CustomVarDamp;
  
@@ -67,60 +69,60 @@ class ParserController extends BaseController
     public function actionResults(){
  
         $model = new UploadFileParsingForm();
-
+        $data = [];
         if ($model->load(Yii::$app->request->post())) {
             $model->file = UploadedFile::getInstance($model, 'file');
  
             if ($model->validate()) {
-                //CustomVarDamp::dumpAndDie(Yii::$app->request->post());
                 $filePath = Yii::getAlias('@webroot') . '/uploads/' . $model->file->baseName . '.' . $model->file->extension;
  
                 $model->file->saveAs( $filePath );
                 $data = $model->readFile($filePath);
  
-                Yii::$app->getCache()->set( 'parser_data', json_encode($data), 200 );
+                Yii::$app->getCache()->set( 'parser_data', json_encode($data) );
  
-                $provider = new ArrayDataProvider([
-                    'allModels' => $data,
-                    'pagination' => [
-                        'pageSize' => 10,
-                    ],
-//                    'sort' => [
-//                        'attributes' => ['id', 'name'],
-//                    ],
-                ]);
-
-                return $this->render('results',
-                    ['model' => $data,
-                        'imp' => $model,
-                        'dataProvider' => $provider]);
             }
  
         } else if( Yii::$app->getCache()->get( 'parser_data' )) {
  
-            $data = json_decode(Yii::$app->getCache()->get( 'parser_data' ),true);
+            $data = json_decode( Yii::$app->getCache()->get( 'parser_data' ),true );
  
-            $provider = new ArrayDataProvider([
-                'allModels' => $data,
-                'pagination' => [
-                    'pageSize' => 10,
-                ],
-//                    'sort' => [
-//                        'attributes' => ['id', 'name'],
-//                    ],
-            ]);
-
-            return $this->render('results',
-                ['model' => $data,
-                    'imp' => $model,
-                    'dataProvider' => $provider]);
         }
  
-        return $this->render('index', ['model' => $model]);
+        $provider = new ArrayDataProvider([
+            'allModels' => $data,
+            'pagination' => [
+                'pageSize' => 10,
+            ],
+        ]);
+
+        $header_model = DynamicFormHelper::CreateDynamicModel( count( $data[0] ) );
+
+        //CustomVarDamp::dumpAndDie($header_model);
+        return $this->render('results',
+            ['model' => $data,
+                'header_model' => $header_model,
+                'basic_column' => CustomParserConfigurator::$basic_column,
+                'dataProvider' => $provider]);
     }
+
 public function actionWrite()
 {
-    CustomVarDamp::dumpAndDie(Yii::$app->request->post());
+    //CustomVarDamp::dumpAndDie(Yii::$app->request->post());
+
+    $arr_attributes = Yii::$app->request->post()['DynamicModel'];
+    $model = DynamicFormHelper::CreateDynamicModel( $arr_attributes );
+    foreach ($arr_attributes as $key => $value) {
+        $model->addRule($key, 'in', ['range' => array_keys( CustomParserConfigurator::$basic_column )]);
+    }
+
+    //CustomVarDamp::dumpAndDie($model);
+    if ($model->validate()) {
+        $arr = $model->toArray();
+        CustomVarDamp::dumpAndDie($arr);
+    }
+
+
  
 }
  
@@ -3,9 +3,8 @@ namespace backend\models;
  
 use yii\base\Model;
 use yii\web\UploadedFile;
-use yii\multiparser\ParserHandler;
 use Yii;
-use common\components\debug\CustomVarDamp;
+use common\components\CustomVarDamp;
  
 /**
  * UploadForm is the model behind the upload form.
@@ -21,7 +20,6 @@ class UploadFileParsingForm extends Model
     public $delimiter;
     public $delete_price;
     public $delete_prefix;
-    public $first;
  
     /**
      * @return array the validation rules.
@@ -37,8 +35,7 @@ class UploadFileParsingForm extends Model
             ['importer', 'integer','max' => 999999, 'min' => 0 ],
             [['action','delete_prefix', 'delete_price'], 'boolean'],
             ['delimiter', 'string', 'max' => 1],
-            ['delimiter', 'default', 'value' => ';'],
-            ['first', 'safe']
+            ['delimiter', 'default', 'value' => ';']
  
         ];
     }
 <?php
  
 use yii\helpers\Html;
-use yii\grid\GridView;
-use yii\grid\SerialColumn;
+use backend\components\parsers\DynamicFormHelper;
 use yii\widgets\ActiveForm;
  
+
 /* @var $this yii\web\View */
 /* @var $searchModel backend\models\CatalogSearch */
 /* @var $dataProvider yii\data\ActiveDataProvider */
@@ -20,16 +20,7 @@ $this-&gt;params[&#39;breadcrumbs&#39;][] = $this-&gt;title;
  
     $form = ActiveForm::begin(['action' => 'write']);
         ?>
-    <?= GridView::widget([
-        'dataProvider' => $dataProvider,
-        'columns' => [['class' => SerialColumn::className()],
-            ['header' => $form->field($imp, 'first')->dropDownList(['1'=>'001', '2'=>'002']),
-            'attribute' => 'first' ],
-            'second',
-            '3',
-            '4',
-            '5',]
-    ]); ?>
+    <?= DynamicFormHelper::CreateDynamicGridViewWithDropDownListHeader( $dataProvider, $form, $header_model, $basic_column )?>
  
     <div class="form-group">
         <?= Html::submitButton(Yii::t('app', 'Записать в БД'), ['class' => 'btn btn-primary']) ?>
@@ -5,6 +5,10 @@
 namespace yii\multiparser;
  
  
+/**
+ * Class CsvParser
+ * @package yii\multiparser
+ */
 class CsvParser implements ParserInterface
 {
  
@@ -42,6 +46,7 @@ class CsvParser implements ParserInterface
     public $min_column_quantity = 5;
  
  
+
     /**
    метод устанвливает нужные настройки объекта SplFileObject, для работы с csv
      */
@@ -129,6 +134,7 @@ class CsvParser implements ParserInterface
     }
  
  
+
     protected function closeHandler()
     {
         $this->file = NULL;
@@ -4,7 +4,7 @@ namespace yii\multiparser;
 class ParserConfigurator
 {
  
-    private static $configuration = [
+    protected static $configuration = [
         'csv' =>
             ['web' =>
                 ['class' => 'backend\components\parsers\CustomCsvParser',