Added first files for admin and login/signup in admin

paramecio2/libraries/db/extrafields/passwordfield.py

@@ -0,0 +1,119 @@
+from paramecio2.libraries.db.corefields import PhangoField
+from paramecio2.libraries.db.coreforms import PasswordForm
+from hmac import compare_digest as compare_hash
+import crypt
+
+class PasswordField(PhangoField):
+    
+    def __init__(self, name, size=1024, required=False):
+        
+        super(PasswordField, self).__init__(name, size, required)    
+        self.protected=True
+        self.name_form=PasswordForm
+        self.default_value=''
+        self.encrypt_password=True
+    
+    def check(self, value):
+        
+        self.txt_error=''
+        self.error=False
+        
+        value.strip()
+        
+        if value=='':
+            
+            if self.model!=None:
+            
+                if self.model.updated==True:
+                    self.required=False
+                    self.check_blank=True
+                    return ""
+                else:
+                    
+                    self.txt_error=self.error_default
+                    self.error=True
+                    
+            else:
+                self.txt_error=self.error_default
+                self.error=True
+            
+        else:
+            
+            #if crypt.METHOD_SHA512 in crypt.methods:
+            
+            #salt=crypt.mksalt(crypt.METHOD_SHA512)
+            if self.encrypt_password:
+                value=crypt.crypt(value)
+
+            """
+            else:
+                
+                self.txt_error="You need the SHA512 method"
+                self.error=True
+                return ""
+            """
+        
+        return value
+    
+    @staticmethod
+    def verify( password, h):
+        #return bcrypt_sha256.verify(password, h)
+        return compare_hash(h, crypt.crypt(password, h))
+
+# Old function bcrypt
+
+"""
+try:
+
+    from passlib.hash import bcrypt
+    from passlib.hash import bcrypt_sha256
+
+    class PasswordField(PhangoField):
+        
+        def __init__(self, name, size=1024, required=False):
+            
+            super(PasswordField, self).__init__(name, size, required)    
+            self.protected=True
+            self.name_form=PasswordForm
+            self.default_value=''
+        
+        def check(self, value):
+            
+            self.txt_error=''
+            self.error=False
+            
+            value.strip()
+            
+            if value=='':
+                
+                if self.model!=None:
+                
+                    if self.model.updated==True:
+                        self.required=False
+                        self.check_blank=True
+                        return ""
+                    else:
+                        
+                        self.txt_error="The field is empty"
+                        self.error=True
+                        
+                else:
+                    self.txt_error="The field is empty"
+                    self.error=True
+                
+            else:
+                
+                #if crypt.METHOD_SHA512 in crypt.methods:
+                
+                #value = bcrypt_sha256.encrypt(value)
+                value = bcrypt_sha256.hash(value)
+            
+            return value
+        
+        @staticmethod
+        def verify( password, h):
+            
+            return bcrypt_sha256.verify(password, h)
+    
+except:
+"""