From 2d62cb7b597993bb7fab49829c1bf1af2a5537d6 Mon Sep 17 00:00:00 2001
From: "Jens W. Klein" <jk@kleinundpartner.at>
Date: Sun, 12 Mar 2023 13:56:14 +0100
Subject: [PATCH 1/2] Deprecate BBB controlpaneladapter.

---
 src/Products/CMFPlone/controlpanel/bbb/editing.py     | 9 +++++++++
 src/Products/CMFPlone/controlpanel/bbb/filter.py      | 9 +++++++++
 src/Products/CMFPlone/controlpanel/bbb/language.py    | 9 +++++++++
 src/Products/CMFPlone/controlpanel/bbb/mail.py        | 9 +++++++++
 src/Products/CMFPlone/controlpanel/bbb/maintenance.py | 9 +++++++++
 src/Products/CMFPlone/controlpanel/bbb/markup.py      | 9 +++++++++
 src/Products/CMFPlone/controlpanel/bbb/navigation.py  | 8 ++++++++
 src/Products/CMFPlone/controlpanel/bbb/search.py      | 9 +++++++++
 src/Products/CMFPlone/controlpanel/bbb/security.py    | 9 +++++++++
 src/Products/CMFPlone/controlpanel/bbb/site.py        | 9 +++++++++
 src/Products/CMFPlone/controlpanel/bbb/usergroups.py  | 9 +++++++++
 11 files changed, 98 insertions(+)

diff --git a/src/Products/CMFPlone/controlpanel/bbb/editing.py b/src/Products/CMFPlone/controlpanel/bbb/editing.py
index 7b17529be7..d3c94104f6 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/editing.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/editing.py
@@ -5,11 +5,20 @@
 from zope.component import getUtility
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(IEditingSchema)
 class EditingControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.IEditingSchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         registry = getUtility(IRegistry)
         self.settings = registry.forInterface(IEditingSchema, prefix="plone")
 
diff --git a/src/Products/CMFPlone/controlpanel/bbb/filter.py b/src/Products/CMFPlone/controlpanel/bbb/filter.py
index 8dbcd2d526..e2d1a016bc 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/filter.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/filter.py
@@ -5,11 +5,20 @@
 from zope.component import getUtility
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(IFilterSchema)
 class FilterControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.IFilterSchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         registry = getUtility(IRegistry)
         self.settings = registry.forInterface(IFilterSchema, prefix="plone")
 
diff --git a/src/Products/CMFPlone/controlpanel/bbb/language.py b/src/Products/CMFPlone/controlpanel/bbb/language.py
index 55e7aa61d1..371c930fe2 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/language.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/language.py
@@ -5,11 +5,20 @@
 from zope.component import getUtility
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(ILanguageSchema)
 class LanguageControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.ILanguageSchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         self.context = context
         registry = getUtility(IRegistry)
         self.settings = registry.forInterface(ILanguageSchema, prefix="plone")
diff --git a/src/Products/CMFPlone/controlpanel/bbb/mail.py b/src/Products/CMFPlone/controlpanel/bbb/mail.py
index 1fb5a3a918..71c2edd52e 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/mail.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/mail.py
@@ -7,11 +7,20 @@
 from zope.component.hooks import getSite
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(IMailSchema)
 class MailControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.IMailSchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         self.context = context
         self.portal = getSite()
         registry = getUtility(IRegistry)
diff --git a/src/Products/CMFPlone/controlpanel/bbb/maintenance.py b/src/Products/CMFPlone/controlpanel/bbb/maintenance.py
index 62e559e885..0436fed909 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/maintenance.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/maintenance.py
@@ -5,11 +5,20 @@
 from zope.component import getUtility
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(IMaintenanceSchema)
 class MaintenanceControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.IMaintenanceSchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         self.context = context
         registry = getUtility(IRegistry)
         self.maintenance_settings = registry.forInterface(
diff --git a/src/Products/CMFPlone/controlpanel/bbb/markup.py b/src/Products/CMFPlone/controlpanel/bbb/markup.py
index 3c85dec85e..1cd3c08626 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/markup.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/markup.py
@@ -5,11 +5,20 @@
 from zope.component import getUtility
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(IMarkupSchema)
 class MarkupControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.IMarkupSchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         registry = getUtility(IRegistry)
         self.settings = registry.forInterface(IMarkupSchema, prefix="plone")
 
diff --git a/src/Products/CMFPlone/controlpanel/bbb/navigation.py b/src/Products/CMFPlone/controlpanel/bbb/navigation.py
index f6ed1860c9..d5e4120be8 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/navigation.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/navigation.py
@@ -5,11 +5,19 @@
 from zope.component import getUtility
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(INavigationSchema)
 class NavigationControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated."
+            "Use registry record plone.base.interfaces.INavigationSchema instead."
+            "It will be removed in Plone 6.1",
+            DeprecationWarning,
+        )
         self.context = context
         registry = getUtility(IRegistry)
         self.navigation_settings = registry.forInterface(
diff --git a/src/Products/CMFPlone/controlpanel/bbb/search.py b/src/Products/CMFPlone/controlpanel/bbb/search.py
index 3c2d3f394e..826de6f84b 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/search.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/search.py
@@ -6,11 +6,20 @@
 from zope.component.hooks import getSite
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(ISearchSchema)
 class SearchControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.ISearchSchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         self.portal = getSite()
         registry = getUtility(IRegistry)
         self.search_settings = registry.forInterface(ISearchSchema, prefix="plone")
diff --git a/src/Products/CMFPlone/controlpanel/bbb/security.py b/src/Products/CMFPlone/controlpanel/bbb/security.py
index f5d36aa0c4..8497f0c52f 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/security.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/security.py
@@ -7,11 +7,20 @@
 from zope.component.hooks import getSite
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(ISecuritySchema)
 class SecurityControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.ISecuritySchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         self.portal = getSite()
         self.pmembership = getToolByName(context, "portal_membership")
         registry = getUtility(IRegistry)
diff --git a/src/Products/CMFPlone/controlpanel/bbb/site.py b/src/Products/CMFPlone/controlpanel/bbb/site.py
index 638386d5f6..edce4ec15e 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/site.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/site.py
@@ -6,11 +6,20 @@
 from zope.interface import implementer
 from zope.schema.fieldproperty import FieldProperty
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(ISiteSchema)
 class SiteControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.ISiteSchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         registry = getUtility(IRegistry)
         self.settings = registry.forInterface(ISiteSchema, prefix="plone")
 
diff --git a/src/Products/CMFPlone/controlpanel/bbb/usergroups.py b/src/Products/CMFPlone/controlpanel/bbb/usergroups.py
index 2cffa8ca00..3642b3c15b 100644
--- a/src/Products/CMFPlone/controlpanel/bbb/usergroups.py
+++ b/src/Products/CMFPlone/controlpanel/bbb/usergroups.py
@@ -6,11 +6,20 @@
 from zope.component.hooks import getSite
 from zope.interface import implementer
 
+import warnings
+
 
 @adapter(IPloneSiteRoot)
 @implementer(IUserGroupsSettingsSchema)
 class UserGroupsSettingsControlPanelAdapter:
     def __init__(self, context):
+        warnings.warn(
+            f"Usage of bbb controlpanel '{self.__class__.__name__}' is deprecated. "
+            "Use registry.forInterface(plone.base.interfaces.IUserGroupsSettingsSchema, prefix='plone') instead. "
+            "It will be removed in Plone 7.",
+            DeprecationWarning,
+            stacklevel=2,
+        )
         self.context = context
         self.portal = getSite()
         registry = getUtility(IRegistry)

From 1c9fa280b4a57dbac0f22d2d9c5f89e6b2a24477 Mon Sep 17 00:00:00 2001
From: "Jens W. Klein" <jk@kleinundpartner.at>
Date: Mon, 30 Mar 2026 01:36:15 +0200
Subject: [PATCH 2/2] Add towncrier news fragment for #1050

---
 news/1050.internal.md | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 news/1050.internal.md

diff --git a/news/1050.internal.md b/news/1050.internal.md
new file mode 100644
index 0000000000..6a44e73d04
--- /dev/null
+++ b/news/1050.internal.md
@@ -0,0 +1,3 @@
+Add deprecation warnings to all BBB controlpanel adapters.
+Use ``registry.forInterface(ISchema, prefix="plone")`` instead.
+@jensens