Added first files for admin and login/signup in admin

paramecio2/libraries/db/extrafields/arrayfield.py

@@ -0,0 +1,59 @@
+from paramecio2.libraries.db.webmodel import PhangoField,WebModel
+import json
+
+class ArrayField(PhangoField):
+    
+    def __init__(self, name, field_type, required=False):
+        
+        super().__init__(name, required)
+        
+        self.field_type=field_type
+        
+        self.error_default='Sorry, the json array is invalid'
+
+        self.set_default='NOT NULL'
+    
+    def check(self, value):
+        
+        if type(value).__name__=='str':
+            try:
+                value=json.loads(value)
+            except json.JSONDecodeError:
+                
+                value=[]
+                self.error=True
+                self.txt_error=self.error_default
+                
+        elif type(value).__name__!='list':
+            
+            value=[]
+            self.error=True
+            self.txt_error='Sorry, the json array is invalid'
+        
+        if type(self.field_type).__name__!='ArrayField':        
+            for k,v in enumerate(value):
+                
+                value[k]=self.field_type.check(v)
+        
+        final_value=json.dumps(value)
+        
+        final_value=WebModel.escape_sql(final_value)
+        
+        return final_value
+
+    def get_type_sql(self):
+
+        return 'TEXT '+self.set_default
+    
+    def show_formatted(self, value):
+        
+        return ", ".join(value)
+    
+    def loads(self, value):
+        
+        try:
+        
+            return json.loads(value)
+        except:
+            
+            return False