From 019d24d9c6227f0ce544a37440a4866f0e10d712 Mon Sep 17 00:00:00 2001
From: Filippo Campi <filippo.campi.90@gmail.com>
Date: Thu, 28 Nov 2024 13:24:29 +0100
Subject: [PATCH] [dev] added patch for slateblockslinkretriever

---
 CHANGES.rst                                   |  3 ++-
 .../volto/adapters/blocks_linkintegrity.py    |  2 +-
 src/redturtle/volto/monkey.py                 | 22 +++++++++++++++++++
 src/redturtle/volto/monkey.zcml               | 10 +++++++++
 4 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index beda951..0e55117 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,7 +4,8 @@ Changelog
 5.6.2 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- Add patch for SlateBlockslinkRetriever.
+  [eikichi18]
 
 
 5.6.1 (2024-11-21)
diff --git a/src/redturtle/volto/adapters/blocks_linkintegrity.py b/src/redturtle/volto/adapters/blocks_linkintegrity.py
index 3eee76c..c4ee9f3 100644
--- a/src/redturtle/volto/adapters/blocks_linkintegrity.py
+++ b/src/redturtle/volto/adapters/blocks_linkintegrity.py
@@ -40,7 +40,7 @@ class SubBlocksRetriever(SlateBlockLinksRetriever):
     def extract_links(self, block_data):
         children = iterate_children(block_data or [])
         for child in children:
-            node_type = child.get("type")
+            node_type = child.get("type", "")
             if node_type:
                 handler = getattr(self, f"handle_{node_type}", None)
                 if handler:
diff --git a/src/redturtle/volto/monkey.py b/src/redturtle/volto/monkey.py
index 180888e..6b1d663 100644
--- a/src/redturtle/volto/monkey.py
+++ b/src/redturtle/volto/monkey.py
@@ -8,6 +8,7 @@
 from plone.event.interfaces import IEventAccessor
 from plone.event.interfaces import IRecurrenceSupport
 from plone.event.recurrence import recurrence_sequence_ical
+from plone.restapi.deserializer.blocks import iterate_children
 
 # from plone.event.utils import pydt
 from Products.CMFPlone.interfaces import IConstrainTypes
@@ -193,3 +194,24 @@ def search_for_similar(*args, **kwargs):
         return original_obj._old_search_for_similar()
 
     return []
+
+
+def plone_restapi_slateblocklinksretriever_call(self, block):
+    """
+    plone.restapi.blocks_linkintegrity.SlateBlockLinksRetriever.__call__ patch
+    Add default to get at line 208
+    """
+
+    value = (block or {}).get(self.field, [])
+    children = iterate_children(value or [])
+
+    for child in children:
+        node_type = child.get("type", "")
+        if node_type:
+            handler = getattr(self, f"handle_{node_type}", None)
+            if handler:
+                value = handler(child)
+                if value:
+                    self.links.append(value)
+
+    return self.links
diff --git a/src/redturtle/volto/monkey.zcml b/src/redturtle/volto/monkey.zcml
index fc06d6d..763ed32 100644
--- a/src/redturtle/volto/monkey.zcml
+++ b/src/redturtle/volto/monkey.zcml
@@ -34,6 +34,7 @@
       class="plone.volto.transforms.NestedResolveUIDDeserializerBase"
       description="Patch for disallow plone.volto deserialization"
       />
+
   <monkey:patch
       original="__call__"
       replacement=".monkey.plone_volto_serializer_call"
@@ -56,6 +57,15 @@
       description="Fix long request in case pam is not installed"
       preserveOriginal="True"
       />
+
+  <monkey:patch
+      original="__call__"
+      replacement=".monkey.plone_restapi_slateblocklinksretriever_call"
+      class="plone.restapi.blocks_linkintegrity.SlateBlockLinksRetriever"
+      description="Fix default of get methon on dict"
+      preserveOriginal="True"
+      />
+
   <monkey:patch
       original="search_for_similar"
       replacement=".monkey.search_for_similar"