40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
from Acquisition import aq_inner, aq_parent
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from Products.Five.browser import BrowserView
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from Products.CMFCore.utils import getToolByName
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class View(BrowserView):
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"""Comment View.
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When the view of a comment object is called directly, redirect to the
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the page (content object) and the location (HTML-anchor) where the comment
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has been posted.
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Redirect from the comment object URL
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"/path/to/object/++conversation++default/123456789" to the content object
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where the comment has been posted appended by an HTML anchor that points to
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the comment "/path/to/object#comment-123456789".
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Context is the comment object. The parent of the comment object is the
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conversation. The parent of the conversation is the content object where
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the comment has been posted.
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"""
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def __call__(self):
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context = aq_inner(self.context)
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ptool = getToolByName(context, 'portal_properties')
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view_action_types = ptool.site_properties.typesUseViewActionInListings
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obj = aq_parent(aq_parent(context))
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url = obj.absolute_url()
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"""
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Image and File types, as well as many other customized archetypes
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require /view be appended to the url to see the comments, otherwise it
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will redirect right to the binary object, bypassing comments.
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"""
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if obj.portal_type in view_action_types:
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url = "%s/view" % url
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self.request.response.redirect('%s#%s' % (url, context.id))
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