Added first files for admin and login/signup in admin

paramecio2/libraries/db/extrafields/datetimefield.py

@@ -0,0 +1,60 @@
+from paramecio2.libraries.db.corefields import PhangoField
+from paramecio.citoplasma import datetime
+from paramecio2.libraries.db.extraforms.dateform import DateForm
+
+class DateTimeField(PhangoField):
+    
+    def __init__(self, name, size=255, required=False):
+        
+        super().__init__(name, size, required)
+        
+        self.name_form=DateForm
+        
+        self.utc=False
+        
+        self.error_default='Error: Date format invalid'        
+    
+    def check(self, value):
+        
+        if self.utc:
+        
+            value=datetime.local_to_gmt(value)
+        
+        elif not datetime.obtain_timestamp(value, False):
+
+            self.error=True
+            self.txt_error=self.error_default
+            return ''
+        
+        if value==False:
+            
+            self.error=True
+            self.txt_error=self.error_default
+            return ''
+        else:
+            
+            """
+            format_date_txt="YYYY/MM/DD"
+
+            format_time_txt="HH:mm:ss"
+            """
+            
+            value=datetime.format_local_strtime('YYYY-MM-DD HH:mm:ss', value)
+        
+        return value
+    
+    def show_formatted(self, value):
+        
+        # Convert to paramecio value
+        value=str(value)
+        value=value.replace('-', '').replace(':', '').replace(' ', '')
+        
+        return datetime.format_date(value)
+
+    def get_type_sql(self):
+        
+        """Method for return the sql code for this type
+
+        """
+
+        return 'DATETIME NOT NULL'