802e3ec04c
This is part of PloneHotfix20161129. Updated metadata.xml version to 1000. This leaves more room for profile version increases in earlier releases. We apply the rolemap step again to avoid accidentally missing it.
219 lines
9.0 KiB
Python
219 lines
9.0 KiB
Python
# -*- coding: utf-8 -*-
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from plone.app.controlpanel.interfaces import IConfigurationChangedEvent
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from plone.app.discussion.interfaces import _
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from plone.app.discussion.interfaces import IDiscussionSettings
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from plone.app.discussion.upgrades import update_registry
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from plone.app.registry.browser import controlpanel
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from plone.registry.interfaces import IRecordModifiedEvent
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from plone.registry.interfaces import IRegistry
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from Products.CMFCore.utils import getToolByName
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from Products.CMFPlone.interfaces.controlpanel import IMailSchema
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from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
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from Products.statusmessages.interfaces import IStatusMessage
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from z3c.form import button
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from z3c.form.browser.checkbox import SingleCheckBoxFieldWidget
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from zope.component import getMultiAdapter
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from zope.component import getUtility
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from zope.component import queryUtility
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from zope.component.hooks import getSite
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class DiscussionSettingsEditForm(controlpanel.RegistryEditForm):
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"""Discussion settings form.
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"""
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schema = IDiscussionSettings
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id = 'DiscussionSettingsEditForm'
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label = _(u'Discussion settings')
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description = _(
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u'help_discussion_settings_editform',
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default=u'Some discussion related settings are not '
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u'located in the Discussion Control Panel.\n'
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u'To enable comments for a specific content type, '
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u'go to the Types Control Panel of this type and '
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u'choose "Allow comments".\n'
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u'To enable the moderation workflow for comments, '
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u'go to the Types Control Panel, choose '
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u'"Comment" and set workflow to '
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u'"Comment Review Workflow".'
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)
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def updateFields(self):
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super(DiscussionSettingsEditForm, self).updateFields()
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self.fields['globally_enabled'].widgetFactory = \
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SingleCheckBoxFieldWidget
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self.fields['moderation_enabled'].widgetFactory = \
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SingleCheckBoxFieldWidget
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self.fields['edit_comment_enabled'].widgetFactory = \
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SingleCheckBoxFieldWidget
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self.fields['delete_own_comment_enabled'].widgetFactory = \
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SingleCheckBoxFieldWidget
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self.fields['anonymous_comments'].widgetFactory = \
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SingleCheckBoxFieldWidget
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self.fields['show_commenter_image'].widgetFactory = \
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SingleCheckBoxFieldWidget
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self.fields['moderator_notification_enabled'].widgetFactory = \
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SingleCheckBoxFieldWidget
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self.fields['user_notification_enabled'].widgetFactory = \
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SingleCheckBoxFieldWidget
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def updateWidgets(self):
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try:
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super(DiscussionSettingsEditForm, self).updateWidgets()
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except KeyError:
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# upgrade profile not visible in prefs_install_products_form
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# provide auto-upgrade
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update_registry(self.context)
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super(DiscussionSettingsEditForm, self).updateWidgets()
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self.widgets['globally_enabled'].label = _(u'Enable Comments')
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self.widgets['anonymous_comments'].label = _(u'Anonymous Comments')
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self.widgets['show_commenter_image'].label = _(u'Commenter Image')
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self.widgets['moderator_notification_enabled'].label = _(
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u'Moderator Email Notification'
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)
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self.widgets['user_notification_enabled'].label = _(
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u'User Email Notification'
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)
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@button.buttonAndHandler(_('Save'), name=None)
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def handleSave(self, action):
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data, errors = self.extractData()
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if errors:
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self.status = self.formErrorsMessage
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return
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self.applyChanges(data)
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IStatusMessage(self.request).addStatusMessage(_(u'Changes saved'),
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'info')
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self.context.REQUEST.RESPONSE.redirect('@@discussion-controlpanel')
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@button.buttonAndHandler(_('Cancel'), name='cancel')
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def handleCancel(self, action):
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IStatusMessage(self.request).addStatusMessage(_(u'Edit cancelled'),
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'info')
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self.request.response.redirect(
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'{0}/{1}'.format(
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self.context.absolute_url(),
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self.control_panel_view
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)
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)
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class DiscussionSettingsControlPanel(controlpanel.ControlPanelFormWrapper):
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"""Discussion settings control panel.
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"""
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form = DiscussionSettingsEditForm
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index = ViewPageTemplateFile('controlpanel.pt')
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@property
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def site_url(self):
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"""Return the absolute URL to the current site, which is likely not
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necessarily the portal root.
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"""
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return getSite().absolute_url()
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def settings(self):
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"""Compose a string that contains all registry settings that are
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needed for the discussion control panel.
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"""
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registry = queryUtility(IRegistry)
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settings = registry.forInterface(IDiscussionSettings, check=False)
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wftool = getToolByName(self.context, 'portal_workflow', None)
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workflow_chain = wftool.getChainForPortalType('Discussion Item')
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output = []
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# Globally enabled
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if settings.globally_enabled:
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output.append('globally_enabled')
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# Comment moderation
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one_state_worklow_disabled = 'comment_one_state_workflow' not in workflow_chain
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comment_review_workflow_disabled = \
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'comment_review_workflow' not in workflow_chain
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if one_state_worklow_disabled and comment_review_workflow_disabled:
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output.append('moderation_custom')
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elif settings.moderation_enabled:
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output.append('moderation_enabled')
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if settings.edit_comment_enabled:
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output.append('edit_comment_enabled')
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if settings.delete_own_comment_enabled:
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output.append('delete_own_comment_enabled')
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# Anonymous comments
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if settings.anonymous_comments:
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output.append('anonymous_comments')
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# Invalid mail setting
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ctrlOverview = getMultiAdapter((self.context, self.request),
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name='overview-controlpanel')
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if ctrlOverview.mailhost_warning():
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output.append('invalid_mail_setup')
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# Workflow
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if workflow_chain:
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discussion_workflow = workflow_chain[0]
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output.append(discussion_workflow)
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# Merge all settings into one string
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return ' '.join(output)
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def mailhost_warning(self):
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"""Returns true if mailhost is not configured properly.
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"""
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# Copied from Products.CMFPlone/controlpanel/browser/overview.py
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registry = getUtility(IRegistry)
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mail_settings = registry.forInterface(IMailSchema, prefix='plone')
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mailhost = mail_settings.smtp_host
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email = mail_settings.email_from_address
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if mailhost and email:
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return False
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return True
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def custom_comment_workflow_warning(self):
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"""Returns a warning string if a custom comment workflow is enabled.
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"""
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wftool = getToolByName(self.context, 'portal_workflow', None)
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workflow_chain = wftool.getChainForPortalType('Discussion Item')
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one_state_workflow_enabled = 'comment_one_state_workflow' in workflow_chain
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comment_review_workflow_enabled = \
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'comment_review_workflow' in workflow_chain
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if one_state_workflow_enabled or comment_review_workflow_enabled:
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return
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return True
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def notify_configuration_changed(event):
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"""Event subscriber that is called every time the configuration changed.
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"""
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portal = getSite()
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wftool = getToolByName(portal, 'portal_workflow', None)
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if IRecordModifiedEvent.providedBy(event):
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# Discussion control panel setting changed
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if event.record.fieldName == 'moderation_enabled':
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# Moderation enabled has changed
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if event.record.value is True:
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# Enable moderation workflow
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wftool.setChainForPortalTypes(('Discussion Item',),
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'comment_review_workflow')
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else:
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# Disable moderation workflow
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wftool.setChainForPortalTypes(('Discussion Item',),
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'comment_one_state_workflow')
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if IConfigurationChangedEvent.providedBy(event):
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# Types control panel setting changed
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if 'workflow' in event.data:
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registry = queryUtility(IRegistry)
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settings = registry.forInterface(IDiscussionSettings, check=False)
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workflow_chain = wftool.getChainForPortalType('Discussion Item')
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if workflow_chain:
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workflow = workflow_chain[0]
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if workflow == 'comment_one_state_workflow':
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settings.moderation_enabled = False
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elif workflow == 'comment_review_workflow':
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settings.moderation_enabled = True
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else:
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# Custom workflow
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pass
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