def removeLinkedPoint(self, unlinkPointRoot, linkType, user):
if user:
theRoot = self.key.parent().get()
newPoint = Point(parent=theRoot.key) # All versions ancestors of the caseRoot
newPoint.authorName = user.name
newPoint.authorURL = user.url
newPoint.supportingPointsLastChange = list(self.supportingPointsLastChange)
newPoint.supportingPointsRoots = list(self.supportingPointsRoots)
newPoint.counterPointsRoots = list(self.counterPointsRoots)
newPoint.counterPointsLastChange = list(self.counterPointsLastChange)
newPoint.childPointsRoots = list(self.childPointsRoots)
newPoint.childPointsLastChange = list(self.childPointsLastChange)
newPoint.sources = list(self.sources)
try:
newPoint.removeLink(unlinkPointRoot, linkType)
except Exception as e:
logging.info(
'Could not remove supporting point from list: ' + str(e))
newPoint.title = self.title
newPoint.nodetype = self.nodetype
newPoint.content = self.content
newPoint.summaryText = self.summaryText
newPoint.version = self.version + 1
newPoint.upVotes = self.upVotes
newPoint.downVotes = self.downVotes
newPoint.voteTotal = self.voteTotal
newPoint.ribbonTotal = self.ribbonTotal
newPoint.imageURL = self.imageURL
newPoint.imageDescription = self.imageDescription
newPoint.imageAuthor = self.imageAuthor
newPoint.url = self.url
self.current = False
newPoint.current = True
self.put()
newPoint.put()
theRoot.current = newPoint.key
theRoot.put()
Follow.createFollow(user.key, theRoot.key, "edited")
Point.addNotificationTask(theRoot.key, user.key, "unlinked a %s point from" % linkType)
return newPoint
else:
return None
def create(title, nodetype, content, summaryText, user, backlink=None, linktype="",
imageURL=None, imageAuthor=None, imageDescription=None,
sourceURLs=None, sourceNames=None):
newUrl = makeURL(title)
pointRoot = PointRoot()
pointRoot.url = newUrl
pointRoot.nodetype = nodetype
pointRoot.numCopies = 0
pointRoot.editorsPick = False
pointRoot.viewCount = 1
if backlink:
if linktype == 'supporting':
pointRoot.pointsSupportedByMe = [backlink]
elif linktype == 'counter':
pointRoot.pointsCounteredByMe = [backlink]
elif linktype == 'child':
pointRoot.myParentPoints = [backlink]
createdPoint, createdPointRoot = Point.transactionalCreate(
pointRoot, title, nodetype, content, summaryText, user,
imageURL, imageAuthor, imageDescription,
sourceURLs, sourceNames )
Follow.createFollow(user.key, createdPointRoot.key, "created")
return createdPoint, createdPointRoot
def update( self, newTitle=None, newContent=None, newSummaryText=None,
pointsToLink=None, user=None, imageURL=None, imageAuthor=None,
imageDescription=None, sourcesToAdd=None, sourceKeysToRemove=None):
if user:
theRoot = self.key.parent().get()
newPoint = Point(parent=self.key.parent()) # All versions ancestors of the PointRoot
newPoint.title = self.title if newTitle is None else newTitle
newPoint.nodetype = self.nodetype
newPoint.content = self.content if newContent is None else newContent
if newSummaryText:
newPoint.summaryText = newSummaryText if (len(
newSummaryText) != 250) else newSummaryText + '...'
else:
newPoint.summaryText = self.summaryText
newPoint.authorName = user.name
newPoint.authorURL = user.url
newPoint.supportingPointsRoots = list(self.supportingPointsRoots)
newPoint.supportingPointsLastChange = list(self.supportingPointsLastChange)
newPoint.counterPointsRoots = list(self.counterPointsRoots)
newPoint.counterPointsLastChange = list(self.counterPointsLastChange)
newPoint.childPointsRoots = list(self.childPointsRoots)
newPoint.childPointsLastChange = list(self.childPointsLastChange)
newPoint.sources = self.sources
keysToRemove = convertListToKeys(sourceKeysToRemove)
if keysToRemove:
for keyToRemove in keysToRemove:
for oldKey in newPoint.sources:
if oldKey == keyToRemove:
newPoint.sources.remove(oldKey)
newPoint.version = self.version + 1
newPoint.upVotes = self.upVotes
newPoint.downVotes = self.downVotes
newPoint.voteTotal = self.voteTotal
newPoint.imageURL = self.imageURL if imageURL is None else imageURL
newPoint.imageDescription = self.imageDescription if imageDescription is None else imageDescription
newPoint.imageAuthor = self.imageAuthor if imageAuthor is None else imageAuthor
if newPoint.title != self.title:
newPoint.url = theRoot.updateURL(newPoint.title)
else:
newPoint.url = self.url
newPoint.current = True
self.current = False
newPoint, theRoot = self.transactionalUpdate(newPoint, theRoot, sourcesToAdd, user, pointsToLink)
Follow.createFollow(user.key, theRoot.key, "edited")
Point.addNotificationTask(theRoot.key, user.key, "edited")
# THIS NEEDS TO CHECK WHETHER IT IS NECESSARY TO UPDATE THE INDEX
newPoint.addToSearchIndexNew()
return newPoint
else:
return None
