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loops - Linked Objects for Organization and Processing Services
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  ($Id$)
Let's do some basic setup
  >>> from zope.app.testing.setup import placefulSetUp, placefulTearDown
  >>> site = placefulSetUp(True)
  >>> from zope import component, interface
and set up a simple loops site with a concept manager and some concepts
(with all the type machinery, what in real life is done via standard
ZCML setup):
  >>> from loops.organize.setup import SetupManager
  >>> component.provideAdapter(SetupManager, name='organize')
  >>> from loops.tests.setup import TestSite
  >>> t = TestSite(site)
  >>> concepts, resources, views = t.setup()
Comments - Managed by a Tracking Storage
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  >>> loopsRoot = concepts.getLoopsRoot()
  >>> records = loopsRoot.getRecordManager()
More setup
----------
In order to be able to login and store favorites and other personal data
we have to prepare our environment. We need some basic adapter registrations,
and a pluggable authentication utility with a principal folder.
  >>> from loops.organize.tests import setupObjectsForTesting
  >>> setupData = setupObjectsForTesting(site, concepts)
  >>> johnC = setupData.johnC
We also assign a document as a target to the home node so that we are able
to assign comments to this document.
  >>> home = views['home']
  >>> home.target = resources['d001.txt']
  >>> from loops.organize.comment.base import commentStates
  >>> component.provideUtility(commentStates(), name='organize.commentStates')
Creating comments
-----------------
  >>> from loops.browser.node import NodeView
  >>> from loops.tests.auth import TestRequest
  >>> view = NodeView(home, TestRequest())
  >>> from loops.organize.comment.browser import CreateComment
  >>> input = dict(subject='My comment', text='Comment text')
  >>> fc = CreateComment(view, TestRequest(form=input))
  >>> fc.update()
  False
Viewing comments
----------------
  >>> from loops.organize.comment.browser import CommentsView
  >>> comments = CommentsView(home, TestRequest())
  >>> items = list(comments.allItems())
  >>> items
  [<Comment ['27', 1, '33', '... ...']:
    {'text': 'Comment text', 'subject': 'My comment'}>]
  >>> item = items[0]
  >>> item.subject, item.timeStamp, item.user['title']
  ('My comment', u'... ...', u'john')
Reporting
=========
  >>> from loops.organize.comment.report import CommentsOverview
Fin de partie
=============
  >>> placefulTearDown()