Support Decimal fields while deserializing.

plone · Apr 7, 2020 · 10af83f · 10af83f
1 parent 474aaa5
commit 10af83f
Show file tree

Hide file tree

Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/src/plone/restapi/deserializer/configure.zcml b/src/plone/restapi/deserializer/configure.zcml
@@ -16,6 +16,7 @@
   <adapter factory=".dxfields.TimedeltaFieldDeserializer" />
   <adapter factory=".dxfields.NamedFieldDeserializer" />
   <adapter factory=".dxfields.RichTextFieldDeserializer" />
+  <adapter factory=".dxfields.DecimalFieldDeserializer" />
   <adapter factory=".blocks.BlocksJSONFieldDeserializer" />
 
   <adapter factory=".local_roles.DeserializeFromJson"

diff --git a/src/plone/restapi/deserializer/dxfields.py b/src/plone/restapi/deserializer/dxfields.py
@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 from datetime import timedelta
+from decimal import Decimal
 from plone.app.textfield.interfaces import IRichText
 from plone.app.textfield.value import RichTextValue
 from plone.dexterity.interfaces import IDexterityContent
@@ -17,6 +18,7 @@
 from zope.schema.interfaces import IChoice
 from zope.schema.interfaces import ICollection
 from zope.schema.interfaces import IDatetime
+from zope.schema.interfaces import IDecimal
 from zope.schema.interfaces import IDict
 from zope.schema.interfaces import IField
 from zope.schema.interfaces import IFromUnicode
@@ -283,3 +285,14 @@ def __call__(self, value):
         )
         self.field.validate(value)
         return value
+
+
+@implementer(IFieldDeserializer)
+@adapter(IDecimal, IDexterityContent, IBrowserRequest)
+class DecimalFieldDeserializer(DefaultFieldDeserializer):
+
+    def __call__(self, value):
+        if not isinstance(value, Decimal):
+            value = Decimal(value)
+        self.field.validate(value)
+        return value