XMLparser - read function

Mihail
1 parent aa518ad3
Showing 9 changed files with 135 additions and 82 deletions Show diff stats
backend/components/parsers/CustomCsvParser.php
backend/components/parsers/config.php
backend/controllers/ParserController.php
backend/models/UploadFileParsingForm.php
framework/core/Convert.php
vendor/yiisoft/multiparser/CSVConverter.php → vendor/yiisoft/multiparser/Converter.php
vendor/yiisoft/multiparser/CsvParser.php
vendor/yiisoft/multiparser/DynamicFormHelper.php
vendor/yiisoft/multiparser/XmlParser.php
@@ -11,7 +11,7 @@ namespace backend\components\parsers;
 class CustomCsvParser extends  \yii\multiparser\CsvParser {
-    //public $last_line = 10;
+    public $last_line = 10;
     //public $hasHeaderRow = true;
    // public $keys = ['first','second', 'third', 'forth', 'fifth'];
     public function setupConverter()
@@ -4,7 +4,7 @@
          ['web' =>
              ['class' => 'backend\components\parsers\CustomCsvParser',
                  'auto_detect_first_line' => true,
-                 'converter_conf' => ['class' => 'yii\multiparser\CsvConverter',
+                 'converter_conf' => ['class' => 'yii\multiparser\Converter',
                      'configuration' => [
                  "string"   => 'DESCR'
              ]
@@ -20,7 +20,23 @@
                  "ADD_BOX"=> 'В пути',
                  "GROUP"  => 'Группа RG'
              ],
-             ]];
+             ],
+      'xml' =>
+         ['web' =>
+             ['class' => 'yii\multiparser\XmlParser',
+                 'node' => 'Товар',],
+
+             'basic_column' => [
+                 "BRAND"  => 'Производитель',
+                 "ARTICLE"=> 'Код',
+                 "PRICE"  => 'Розница',
+                 "DESCR"  => 'Наименование',
+                 "BOX"    => 'Колво',
+                 "ADD_BOX"=> 'Ожидаемое',
+                 "GROUP"  => 'Группа'
+             ],
+         ]
+ ];
 //[
@@ -122,7 +122,8 @@ public function actionWrite()
         $arr = $model->toArray();
         $data = json_decode( Yii::$app->getCache()->get( 'parser_data' ),true );
-        CustomVarDamp::dumpAndDie(DynamicFormHelper::CreateAssocArray($data, $arr));
+       // CustomVarDamp::dumpAndDie(DynamicFormHelper::CreateAssocArray($data, $arr));
+        CustomVarDamp::dumpAndDie($arr);
     }
@@ -52,7 +52,6 @@ class UploadFileParsingForm extends Model
     public function readFile($filePath){
         $data = Yii::$app->multiparser->parse($filePath);
-       // \common\components\CustomVarDamp::dumpAndDie($data);
         if( !is_array($data) ){
             $data = ['No results'];
         }
@@ -166,63 +166,63 @@ class Convert {
 	}
 	/**
-	 * Converts an XML string to a PHP array
-	 * See http://phpsecurity.readthedocs.org/en/latest/Injection-Attacks.html#xml-external-entity-injection
-	 *
-	 * @uses recursiveXMLToArray()
-	 * @param string $val
-	 * @param boolean $disableDoctypes Disables the use of DOCTYPE, and will trigger an error if encountered.
-	 * false by default.
-	 * @param boolean $disableExternals Disables the loading of external entities. false by default.
-	 * @return array
-	 */
-	public static function xml2array($val, $disableDoctypes = false, $disableExternals = false) {
-		// Check doctype
-		if($disableDoctypes && preg_match('/\<\!DOCTYPE.+]\>/', $val)) {
-			throw new InvalidArgumentException('XML Doctype parsing disabled');
-		}
+ * Converts an XML string to a PHP array
+ * See http://phpsecurity.readthedocs.org/en/latest/Injection-Attacks.html#xml-external-entity-injection
+ *
+ * @uses recursiveXMLToArray()
+ * @param string $val
+ * @param boolean $disableDoctypes Disables the use of DOCTYPE, and will trigger an error if encountered.
+ * false by default.
+ * @param boolean $disableExternals Disables the loading of external entities. false by default.
+ * @return array
+ */
+    public static function xml2array($val, $disableDoctypes = false, $disableExternals = false) {
+        // Check doctype
+        if($disableDoctypes && preg_match('/\<\!DOCTYPE.+]\>/', $val)) {
+            throw new InvalidArgumentException('XML Doctype parsing disabled');
+        }
-		// Disable external entity loading
-		if($disableExternals) $oldVal = libxml_disable_entity_loader($disableExternals);
-		try {
-			$xml = new SimpleXMLElement($val);
-			$result = self::recursiveXMLToArray($xml);
-		} catch(Exception $ex) {
-			if($disableExternals) libxml_disable_entity_loader($oldVal);
-			throw $ex;
-		}
-		if($disableExternals) libxml_disable_entity_loader($oldVal);
-		return $result;
-	}
+        // Disable external entity loading
+        if($disableExternals) $oldVal = libxml_disable_entity_loader($disableExternals);
+        try {
+            $xml = new SimpleXMLElement($val);
+            $result = self::recursiveXMLToArray($xml);
+        } catch(Exception $ex) {
+            if($disableExternals) libxml_disable_entity_loader($oldVal);
+            throw $ex;
+        }
+        if($disableExternals) libxml_disable_entity_loader($oldVal);
+        return $result;
+    }
-	/**
-	 * Convert a XML string to a PHP array recursively. Do not 
-	 * call this function directly, Please use {@link Convert::xml2array()}
-	 * 
-	 * @param SimpleXMLElement
-	 * 
-	 * @return mixed
-	 */
-	protected static function recursiveXMLToArray($xml) {
-		if(is_object($xml) && get_class($xml) == 'SimpleXMLElement') {
-			$attributes = $xml->attributes();
-			foreach($attributes as $k => $v) {
-				if($v) $a[$k] = (string) $v;
-			}
-			$x = $xml;
-			$xml = get_object_vars($xml);
-		}
-		if(is_array($xml)) {
-			if(count($xml) == 0) return (string) $x; // for CDATA
-			foreach($xml as $key => $value) {
-				$r[$key] = self::recursiveXMLToArray($value);
-			}
-			if(isset($a)) $r['@'] = $a; // Attributes
-			return $r;
-		}
-		
-		return (string) $xml;
-	}
+    /**
+     * Convert a XML string to a PHP array recursively. Do not
+     * call this function directly, Please use {@link Convert::xml2array()}
+     *
+     * @param SimpleXMLElement
+     *
+     * @return mixed
+     */
+    protected static function recursiveXMLToArray($xml) {
+        if(is_object($xml) && get_class($xml) == 'SimpleXMLElement') {
+            $attributes = $xml->attributes();
+            foreach($attributes as $k => $v) {
+                if($v) $a[$k] = (string) $v;
+            }
+            $x = $xml;
+            $xml = get_object_vars($xml);
+        }
+        if(is_array($xml)) {
+            if(count($xml) == 0) return (string) $x; // for CDATA
+            foreach($xml as $key => $value) {
+                $r[$key] = self::recursiveXMLToArray($value);
+            }
+            if(isset($a)) $r['@'] = $a; // Attributes
+            return $r;
+        }
+
+        return (string) $xml;
+    }
 	/**
 	 * Create a link if the string is a valid URL
@@ -9,7 +9,7 @@
 namespace yii\multiparser;
 // класс который содержит преобразователи значений (фильтры) используемые при парсинге
-class CSVConverter
+class Converter
 {
     const METHOD_PREFIX = 'convertTo';
@@ -65,6 +65,22 @@ class CSVConverter
         return $res;
     }
+//    protected static function convertToAssocArray($arr)
+//    {
+//
+//        $res = '';
+//        if (is_array($value)) {
+//
+//            $res = Encoder::encodeArray($value);
+//
+//        }elseif ( is_string($value) ) {
+//
+//            $res = Encoder::encodeString($value);
+//
+//        }
+//
+//        return $res;
+//    }
     /**
      * @param $name - имя метода конвертации
@@ -128,4 +144,5 @@ class CSVConverter
     }
+
 }
 \ No newline at end of file
@@ -73,7 +73,7 @@ class CsvParser implements ParserInterface
     public function setupConverter()
     {
         if (!count($this->converter_conf)) {
-            $this->converter = new CSVConverter();
+            $this->converter = new Converter();
             if ($this->hasHeaderRow) {
                 // если у файла есть заголовок, то в результате имеем ассоциативный массив
                 $this->converter_conf['hasKey'] = 1;
@@ -75,11 +75,26 @@ class DynamicFormHelper
         $result = array_map(
             function ($value) {
-                return array_combine( self::$key_array, $value );
+                foreach ($value as $key => $sub_value) {
+                    return self::change_key( $key, self::$key_array[$sub_value], $value );
+                }
+
+
+                // array_combine( self::$key_array, $value );
             },
             $value_arr);
         return $result;
     }
+    protected static function change_key( $key, $new_key, $arr ){
+        $res = $arr;
+        if(!array_key_exists($new_key,$arr)){
+            $arr[$new_key]=$arr[$key];
+            unset($arr[$key]);
+            $res = $arr;
+        }
+        return $res;
+    }
+
 }
 \ No newline at end of file
@@ -10,44 +10,47 @@ namespace yii\multiparser;
 class XmlParser implements ParserInterface{
+    /** @var экземляр SplFileObject читаемого файла */
+    public $file;
+    public $node;
+
     public function read()
     {
-        // TODO: Implement read() method.
+        $file = $this->file;
+        $result = self::xml2array( $file->getPathname() );
+        if ( isset($this->node) ) {
+            $result = $result[$this->node];
+        }
+
+        DynamicFormHelper::CreateAssocArray($result, \Yii::$app->multiparser->getConfiguration('xml','basic_column'));
+        \common\components\CustomVarDamp::dumpAndDie($result);
     }
     public function setup()
     {
-        // TODO: Implement setup() method.
+
+
     }
     /**
      * Converts an XML string to a PHP array
-     * See http://phpsecurity.readthedocs.org/en/latest/Injection-Attacks.html#xml-external-entity-injection
      *
      * @uses recursiveXMLToArray()
-     * @param string $val
-     * @param boolean $disableDoctypes Disables the use of DOCTYPE, and will trigger an error if encountered.
-     * false by default.
-     * @param boolean $disableExternals Disables the loading of external entities. false by default.
+     * @param string $file_path
      * @return array
      */
-    public static function xml2array($val, $disableDoctypes = false, $disableExternals = false) {
-        // Check doctype
-        if($disableDoctypes && preg_match('/\<\!DOCTYPE.+]\>/', $val)) {
-            throw new InvalidArgumentException('XML Doctype parsing disabled');
-        }
+    protected static function xml2array( $file_path ) {
-        // Disable external entity loading
-        if($disableExternals) $oldVal = libxml_disable_entity_loader($disableExternals);
         try {
-            $xml = new SimpleXMLElement($val);
-            $result = self::recursiveXMLToArray($xml);
+            $xml = new \SimpleXMLElement( $file_path, 0, true );
+            //\common\components\CustomVarDamp::dumpAndDie($xml->children()->children());
+            $result = self::recursiveXMLToArray( $xml );
         } catch(Exception $ex) {
-            if($disableExternals) libxml_disable_entity_loader($oldVal);
+
             throw $ex;
         }
-        if($disableExternals) libxml_disable_entity_loader($oldVal);
+
         return $result;
     }
@@ -68,6 +71,8 @@ class XmlParser implements ParserInterface{
             $x = $xml;
             $xml = get_object_vars($xml);
         }
+
+        //\common\components\CustomVarDamp::dump($xml);
         if(is_array($xml)) {
             if(count($xml) == 0) return (string) $x; // for CDATA
             foreach($xml as $key => $value) {
@@ -76,7 +81,7 @@ class XmlParser implements ParserInterface{
             if(isset($a)) $r['@'] = $a; // Attributes
             return $r;
         }
-
+        //\common\components\CustomVarDamp::dumpAndDie($xml);
         return (string) $xml;
     }
 }
 \ No newline at end of file