Dx siteroot

news/0000.breaking

@@ -0,0 +1 @@
+FIXME: Upgrade to dx site root

plone/app/upgrade/v60/alphas.py

@@ -1,19 +1,22 @@
 # -*- coding: utf-8 -*-
 from plone.app.upgrade.utils import loadMigrationProfile
+from plone.dexterity.fti import DexterityFTI
+from Products.CMFCore.utils import getToolByName
+from ZODB.broken import Broken
+from zope.component.hooks import getSite
 
 import logging
 
 
-logger = logging.getLogger('plone.app.upgrade')
+logger = logging.getLogger("plone.app.upgrade")
 
 
 def to60alpha1(context):
-    loadMigrationProfile(context, 'profile-plone.app.upgrade.v60:to60alpha1')
+    loadMigrationProfile(context, "profile-plone.app.upgrade.v60:to60alpha1")
 
 
 def remove_temp_folder(context):
     """Remove temp_folder from Zope root if broken."""
-    from ZODB.broken import Broken
 
     app = context.unrestrictedTraverse("/")
     broken_id = "temp_folder"
@@ -34,3 +37,43 @@ def remove_temp_folder(context):
         del app._mount_points[broken_id]
         app._p_changed = True
         logger.info("Removed %s from Zope root _mount_points.", broken_id)
+
+
+def change_plone_site_fti(context):
+    pt = getToolByName(context, "portal_types")
+    fti = pt.getTypeInfo("Plone Site")
+
+    if isinstance(fti, DexterityFTI):
+        # We assume the fti has been already fixed ...
+        return
+
+    # ... otherwise we fix it
+    del pt["Plone Site"]
+    loadMigrationProfile(context, "profile-plone.app.upgrade.v60:to_dx_site_root")
+
+
+def make_site_dx(context):
+    """Make the Plone Site a dexterity container"""
+    portal = getSite()
+
+    if portal._tree is not None:
+        # We assume the object has been already initialized
+        return
+
+    portal._initBTrees()
+
+    for obj_meta in portal._objects:
+        obj_id = obj_meta["id"]
+        logger.info("Migrating object %r", obj_id)
+        # Load the content object ...
+        obj = portal.__dict__.pop(obj_id)
+        if not isinstance(obj, Broken) and obj_id not in (
+            "portal_quickinstaller",
+            "portal_form_controller",
+        ):
+            # ...and insert it into the btree.
+            # Use _setOb so we don't reindex stuff: the paths stay the same.
+            portal._setOb(obj_id, obj)
+
+    delattr(portal, "_objects")
+    portal._p_changed = True

plone/app/upgrade/v60/configure.zcml

@@ -11,6 +11,16 @@
         destination="6000"
         profile="Products.CMFPlone:plone">
 
+      <gs:upgradeStep
+           title="Be sure that the Plone Site FTI is a dexterity one"
+           handler=".alphas.change_plone_site_fti"
+           />
+
+      <gs:upgradeStep
+           title="Make the Plone Site a dexterity container"
+           handler=".alphas.make_site_dx"
+           />
+
       <gs:upgradeStep
            title="Run to60alpha1 upgrade profile."
            description=""

plone/app/upgrade/v60/profiles.zcml

@@ -12,4 +12,16 @@
       provides="Products.GenericSetup.interfaces.EXTENSION"
       />
 
+  <!--
+    This is special, we want to reread the profile to create the FTI only if the old FTI
+    is not already a Dexterity one
+  -->
+  <genericsetup:registerProfile
+      name="to_dx_site_root"
+      title="Upgrade profile to change the FTI for the Plone Site object a dexterity one"
+      directory="profiles/to_dx_site_root"
+      for="Products.CMFPlone.interfaces.IMigratingPloneSiteRoot"
+      provides="Products.GenericSetup.interfaces.EXTENSION"
+      />
+
 </configure>

plone/app/upgrade/v60/profiles/to_dx_site_root/types.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0"?>
+<object name="portal_types" meta_type="Plone Types Tool">
+ <object name="Plone Site" meta_type="Dexterity FTI" />
+</object>

plone/app/upgrade/v60/profiles/to_dx_site_root/types/Plone_Site.xml

@@ -0,0 +1,79 @@
+<?xml version="1.0"?>
+<object
+    i18n:domain="plone"
+    meta_type="Dexterity FTI"
+    name="Plone Site"
+    xmlns:i18n="http://xml.zope.org/namespaces/i18n">
+
+  <!-- Basic properties -->
+  <property
+      i18n:translate=""
+      name="title">Plone Site</property>
+  <property
+      i18n:translate=""
+      name="description"></property>
+
+  <property name="allow_discussion">False</property>
+  <property name="factory">manage_addSite</property>
+  <property name="icon_expr"></property>
+  <property name="link_target"></property>
+
+  <!-- Hierarchy control -->
+  <property name="allowed_content_types"/>
+  <property name="filter_content_types">False</property>
+  <property name="global_allow">False</property>
+
+  <!-- Schema, class and security -->
+  <property name="add_permission">cmf.AddPortalContent</property>
+  <property name="klass">Products.CMFPlone.Portal.PloneSite</property>
+  <property name="model_file">plone.app.contenttypes.schema:folder.xml</property>
+  <property name="model_source"></property>
+  <property name="schema"></property>
+
+  <!-- Enabled behaviors -->
+  <property name="behaviors" purge="false">
+    <element value="plone.dublincore" />
+    <element value="plone.richtext" />
+    <element value="plone.relateditems" />
+    <element value="plone.locking" />
+    <element value="plone.allowdiscussion" />
+    <element value="plone.excludefromnavigation" />
+    <element value="plone.tableofcontents" />
+  </property>
+
+  <!-- View information -->
+  <property name="add_view_expr">string:${folder_url}/addPlone Site</property>
+  <property name="default_view">listing_view</property>
+  <property name="default_view_fallback">False</property>
+  <property name="immediate_view">view</property>
+  <property name="view_methods">
+    <element value="album_view"/>
+    <element value="event_listing"/>
+    <element value="full_view"/>
+    <element value="listing_view"/>
+    <element value="summary_view"/>
+    <element value="tabular_view"/>
+  </property>
+
+  <!-- Method aliases -->
+ <alias from="(Default)" to="(dynamic view)"/>
+ <alias from="edit" to="@@edit"/>
+ <alias from="sharing" to="@@sharing"/>
+ <alias from="view" to="(selected layout)"/>
+ <action title="View" action_id="view" category="object" condition_expr=""
+    url_expr="string:${object_url}" visible="True"
+    i18n:attributes="title">
+  <permission value="View"/>
+ </action>
+ <action
+    action_id="edit"
+    category="object"
+    condition_expr="not:object/@@plone_lock_info/is_locked_for_current_user|python:True"
+    i18n:attributes="title"
+    title="Edit"
+    url_expr="string:${object_url}/edit"
+    visible="True">
+  <permission value="Modify portal content"/>
+ </action>
+
+</object>