def testNextPreviousItems(self):
self.folder.invokeFactory('Folder', 'case3')
for documentCounter in range(1, 6):
self.folder.case3.invokeFactory('Document', 'subDoc%d' % documentCounter)
container = self.folder.case3
testedItem = container.subDoc2
#set up the adapter for the folder
adapter = INextPreviousProvider(container)
#test the next item of subDoc2
next = adapter.getNextItem(self.folder.case3.subDoc2)
self.failUnlessEqual(next["id"], 'subDoc3')
#test that the contenttype is defined correct
self.failUnlessEqual(next["portal_type"], 'Document')
#test the previous item of subDoc2
previous = adapter.getPreviousItem(self.folder.case3.subDoc2)
self.failUnlessEqual(previous["id"], 'subDoc1')
#first item should not have a previous item
previous = adapter.getPreviousItem(self.folder.case3.subDoc1)
self.failUnlessEqual(previous, None)
#last item should not have a next item
next = adapter.getNextItem(self.folder.case3.subDoc5)
self.failUnlessEqual(next, None)
def testNextPreviousItems(self):
container = self.portal[self.portal.invokeFactory(self._portal_type, 'case3')]
for id in range(1, 4):
container.invokeFactory('Document', 'subDoc%d' % id)
from OFS.Folder import manage_addFolder
manage_addFolder(container, 'notacontentishtype')
for id in range(5, 6):
container.invokeFactory('Document', 'subDoc%d' % id)
adapter = INextPreviousProvider(container)
# text data for next/previous items
next = adapter.getNextItem(container.subDoc2)
self.assertEqual(next['id'], 'subDoc3')
self.assertEqual(next['portal_type'], 'Document')
self.assertEqual(next['url'], container.subDoc3.absolute_url())
previous = adapter.getPreviousItem(container.subDoc2)
self.assertEqual(previous['id'], 'subDoc1')
self.assertEqual(previous['portal_type'], 'Document')
self.assertEqual(previous['url'], container.subDoc1.absolute_url())
# #11234 not contentish contents shouldn't be returned
# as next or previous content
next = adapter.getNextItem(container.subDoc3)
self.assertEqual(next['id'], 'subDoc5')
previous = adapter.getPreviousItem(container.subDoc5)
self.assertEqual(previous['id'], 'subDoc3')
# first item should not have a previous item
previous = adapter.getPreviousItem(container.subDoc1)
self.assertEqual(previous, None)
# last item should not have a next item
next = adapter.getNextItem(container.subDoc5)
self.assertEqual(next, None)
def update(self):
self.next = None
self.previous = None
provider = INextPreviousProvider(aq_parent(self.context), None)
if provider is not None:
self.next = provider.getNextItem(self.context)
self.previous = provider.getPreviousItem(self.context)
super(DocumentActions, self).update()
def testPreviousItemOnlyShowViewable(self):
container = self.portal[self.portal.invokeFactory(self._portal_type, 'case3')]
# create objects [subDoc1,subDoc2,subDoc3,subDoc4,subDoc5,subDoc6]
# published objects [subDoc2, subDoc4, subDoc5]
setRoles(self.portal, TEST_USER_ID, ['Manager'])
for id in range(1, 7):
doc = container[container.invokeFactory('Document', 'subDoc%d' % id)]
if id in [2,4,5]:
self.wf.doActionFor(doc, "publish")
# Member should only see the published items
logout()
login(self.portal, 'user_std')
adapter = INextPreviousProvider(container)
# text data for next/tems
previous = adapter.getPreviousItem(container.subDoc5)
self.assertEqual(previous['id'], 'subDoc4')
previous = adapter.getPreviousItem(container.subDoc4)
self.assertEqual(previous['id'], 'subDoc2')
previous = adapter.getPreviousItem(container.subDoc2)
self.assertEqual(previous, None)
def testPreviousItemOnlyShowViewable(self):
container = self.folder[self.folder.invokeFactory("Folder", "case3")]
# create objects [subDoc1,subDoc2,subDoc3,subDoc4,subDoc5,subDoc6]
# published objects [subDoc2, subDoc4, subDoc5]
self.setRoles(("Manager",))
for iid in range(1, 7):
docid = container.invokeFactory("Document", "subDoc%d" % iid)
doc = container[docid]
if iid in [2, 4, 5]:
self.wf.doActionFor(doc, "publish")
# Member should only see the published items
self.logout()
self.login("user_std")
adapter = INextPreviousProvider(container)
# text data for next/tems
previous = adapter.getPreviousItem(container.subDoc5)
self.assertEqual(previous["id"], "subDoc4")
previous = adapter.getPreviousItem(container.subDoc4)
self.assertEqual(previous["id"], "subDoc2")
previous = adapter.getPreviousItem(container.subDoc2)
self.assertEqual(previous, None)
def testNextPreviousItems(self):
manual = self.hc.manual_folder.manual
section1 = manual.section1
section2 = manual.section2
#section3 = manual.section3
# set up the adapter for the sec2
adapter = INextPreviousProvider(section2)
# forwards from 2.2.
next = adapter.getNextItem(section2.page2)
self.failUnlessEqual(next["title"], '2.3. ')
# backwards
previous = adapter.getPreviousItem(section2.page2)
self.failUnlessEqual(previous["title"], '2.1. ')
# backwards from 2.1.
previous = adapter.getPreviousItem(section2.page1)
self.failUnlessEqual(previous["title"], '2. ')
# forwards from 2.3., ignoring the image and the file
next = adapter.getNextItem(section2.page3)
self.failUnlessEqual(next["title"], '3. ')
adapter = INextPreviousProvider(manual)
# forwards from 2.
next = adapter.getNextItem(section2)
self.failUnlessEqual(next["title"], '2.1. ')
# backwards
previous = adapter.getPreviousItem(section2)
self.failUnlessEqual(previous["title"], '1.3. ')
# 1. has no previous item
previous = adapter.getPreviousItem(section1)
self.failUnlessEqual(previous, None)
def testNextPreviousItems(self):
container = self.folder[self.folder.invokeFactory("Folder", "case3")]
for id in range(1, 4):
container.invokeFactory("Document", "subDoc%d" % id)
from OFS.Folder import manage_addFolder
manage_addFolder(container, "notacontentishtype")
for id in range(5, 6):
container.invokeFactory("Document", "subDoc%d" % id)
adapter = INextPreviousProvider(container)
# text data for next/previous items
next = adapter.getNextItem(container.subDoc2)
self.assertEqual(next["id"], "subDoc3")
self.assertEqual(next["portal_type"], "Document")
self.assertEqual(next["url"], container.subDoc3.absolute_url())
previous = adapter.getPreviousItem(container.subDoc2)
self.assertEqual(previous["id"], "subDoc1")
self.assertEqual(previous["portal_type"], "Document")
self.assertEqual(previous["url"], container.subDoc1.absolute_url())
# #11234 not contentish contents shouldn't be returned
# as next or previous content
next = adapter.getNextItem(container.subDoc3)
self.assertEqual(next["id"], "subDoc5")
previous = adapter.getPreviousItem(container.subDoc5)
self.assertEqual(previous["id"], "subDoc3")
# first item should not have a previous item
previous = adapter.getPreviousItem(container.subDoc1)
self.assertEqual(previous, None)
# last item should not have a next item
next = adapter.getNextItem(container.subDoc5)
self.assertEqual(next, None)
def getPreviousItem(self, obj, camefrom=None):
""" return info about the previous item in the container """
if not self.order:
return None
order_reversed = list(reversed(self.order))
pos = order_reversed.index(obj.getId())
for oid in order_reversed[pos+1:]:
data = self.getData(self.context[oid])
if data:
return data
# couldn't find one, let's see of our parent knows
if self.isFirstItem(obj) and INavigationRoot.providedBy(self.context):
return None
else:
parent = INextPreviousProvider(self.context.aq_parent)
if parent and parent.enabled:
return parent.getPreviousItem(self.context, camefrom)
return None
def test_stopAtFirst(self):
firstItem = self.book.objectValues()[0]
adapter = INextPreviousProvider(self.book)
prevItem = adapter.getPreviousItem(firstItem)
self.assertEqual(prevItem, None)