Gzip datatype added

Doctrine/DataDict.php

@@ -68,6 +68,7 @@ class Doctrine_DataDict {
             case "array":
             case "object":
             case "string":
+            case "gzip":
                 if($length <= 255)
                     return "C($length)";
                 elseif($length <= 4000)

Doctrine/Record.php

@@ -274,7 +274,7 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
      *
      * @return integer
      */
-    private function cleanData() {
+    private function cleanData($debug = false) {
         $tmp = $this->data;
 
         $this->data = array();
@@ -303,8 +303,19 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
                             $this->data[$name] = $value;
                         }
                     break;
-                    case "enum":
+                    case "gzip":
 
+                        if($tmp[$name] !== self::$null) {
+                            $value = gzuncompress($tmp[$name]);
+                            
+
+                            if($value === false)
+                                throw new Doctrine_Record_Exception("Uncompressing of $name failed.");
+
+                            $this->data[$name] = $value;
+                        }
+                    break;
+                    case "enum":
                         $this->data[$name] = $this->table->enumValue($name, $tmp[$name]);
                     break;
                     default:
@@ -314,6 +325,7 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
             }
         }
 
+
         return $count;
     }
     /**
@@ -500,7 +512,7 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
         $this->data     = array_change_key_case($this->data, CASE_LOWER);
 
         $this->modified = array();
-        $this->cleanData();
+        $this->cleanData(true);
 
         $this->prepareIdentifiers();
 
@@ -864,7 +876,10 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
                 case 'array':
                 case 'object':
                     $a[$v] = serialize($this->data[$v]);
-                break;;
+                break;
+                case 'gzip':
+                    $a[$v] = gzcompress($this->data[$v],5);
+                break;
                 case 'enum':
                     $a[$v] = $this->table->enumIndex($v,$this->data[$v]);
                 break;

Doctrine/Validator.php

@@ -239,6 +239,7 @@ class Doctrine_Validator {
             case 'mbstring':
             case 'timestamp':
             case 'date':
+            case 'gzip':
                 return 'string';
             break;
             default:

tests/RecordTestCase.php

@@ -6,8 +6,31 @@ class Doctrine_RecordTestCase extends Doctrine_UnitTestCase {
     public function prepareTables() {
         $this->tables[] = "enumTest";
         $this->tables[] = "fieldNameTest";
+        $this->tables[] = "GzipTest";
         parent::prepareTables();
     }
+    public function testGzipType() {
+        $gzip = new GzipTest();
+        $gzip->gzip = "compressed";
+
+        $this->assertEqual($gzip->gzip, "compressed");
+        $gzip->save();
+        $this->assertEqual($gzip->gzip, "compressed");
+        $gzip->refresh();
+        $this->assertEqual($gzip->gzip, "compressed");
+
+        $this->connection->clear();
+        $gzip = $gzip->getTable()->find($gzip->id);
+        $this->assertEqual($gzip->gzip, "compressed");
+        
+        $gzip->gzip = "compressed 2";
+
+        $this->assertEqual($gzip->gzip, "compressed 2");
+        $gzip->save();
+        $this->assertEqual($gzip->gzip, "compressed 2");
+        $gzip->refresh();
+        $this->assertEqual($gzip->gzip, "compressed 2");
+    }
 
     public function testEnumType() {
 

tests/classes.php

@@ -409,7 +409,11 @@ class DateTest extends Doctrine_Record {
         $this->hasColumn("date", "date", 20);                                    	
     }
 }
- 
+class GzipTest extends Doctrine_Record {
+    public function setTableDefinition() {
+        $this->hasColumn("gzip", "gzip", 100000);
+    }
+}
 
 class Tag extends Doctrine_Record {
     public function setUp() {