def reCalculateScores(self, topic):
"""
Function to get all the Unread Articles and calculate their scores under the given topic.
"""
print "calculating New article scores for %s" % topic.title
pri = prioritizer.Prioritizer(topic)
scoreItemsList = pri.listScoreItems()
# scoreItemList = [scoreItem for scoreItem in scoreItemsList if scoreItem.item.isUnread is True]
pri.setScores(scoreItemsList)
print "calculated New article scores for %s" % topic.title
self.status = "Calculated New article scores for %s" % topic.title
self.sendNotification()
def setNewItemScores(self):
"""
Function to get the New Articles and calculate their scores under all the topics
"""
#get all the topics
topicsList = classifier.listTopics()
for topic in topicsList:
pri = prioritizer.Prioritizer(topic)
scoreItemsList = pri.listScoreItems()
scoreItemList = [scoreItem for scoreItem in scoreItemsList if scoreItem.item.age is 0]
pri.setScores(scoreItemList)
print "calculated New article scores for %s" % topic.title
def displayUnread(self):
"""
function to update the Unread Articles list according to the selected feeds list.
"""
selectedFeedIndex = self.ui.comboFeed.currentIndex()
selectedTopicIndex = self.ui.comboTopic.currentIndex()
self.currentTopic = self.topicList[selectedTopicIndex]
print self.currentTopic
if len(self.feedList) == 0:
self.scoreItemList = []
else:
if selectedFeedIndex == len(self.feedList):
pri = prioritizer.Prioritizer(self.currentTopic)
self.scoreItemList = pri.listScoreItems()
# Now filter out the Old items using a generator
#this is being done in the prioritizer now
# self.scoreItemList = [scoreItem for scoreItem in self.scoreItemList if scoreItem.item.isUnread is True]
# prioritize the list according to the scores
self.scoreItemList = pri.prioritize(self.scoreItemList)
windowTitle = "All Feeds - feedIO"
self.setWindowTitle(windowTitle)
else:
selectedFeed = self.feedList[selectedFeedIndex]
pri = prioritizer.Prioritizer(self.currentTopic)
self.scoreItemList = pri.listScoreItems(selectedFeed)
# Now filter out the items for the current Feed using a generator
#this is being done in the prioritizer now
# self.scoreItemList = [scoreItem for scoreItem in self.scoreItemList if (scoreItem.item.feed is selectedFeed and scoreItem.item.isUnread is True)]
self.scoreItemList = pri.prioritize(self.scoreItemList)
#Code to change the window title to the currently viewing feed's title
windowTitle = selectedFeed.title + " - feedIO"
self.setWindowTitle(windowTitle)
self.ui.listUnread.clear()
itemIcon = QIcon()
itemIcon.addPixmap(QPixmap(":/images/article.png"), QIcon.Normal,
QIcon.Off)
# Sort self.scoreItemList according to "isNew" property as primary
# Secondary sort it by isUnread
# Then sort it according to Score
# then sort it according to the Article date.
for scoreItem in self.scoreItemList:
# treeItem=QTreeWidgetItem([ str(scoreItem.score), scoreItem.item.title])
treeItem = QTreeWidgetItem([
scoreItem.item.title,
])
treeItem.article = scoreItem.item
treeItem.setIcon(0, itemIcon)
# # Set a part of the article text as the tooltip of Items
# itemTip = purify.cleanText(str(scoreItem.score))
itemTip = "Score: <b>" + str(
scoreItem.score
) + "</b> " + "<br>Topic: " + "<i>" + scoreItem.topic.title + "</i>" + "<br>Via: " + "<i>" + scoreItem.item.feed.title + "</i>"
# tip = purify.shorten(itemTip, 200)
treeItem.setToolTip(0, itemTip)
if scoreItem.item.age is 0:
treeItem.setFont(0, self.newFont)
treeItem.setTextColor(0, self.newColor)
elif scoreItem.item.age is 1:
treeItem.setFont(0, self.unreadFont)
treeItem.setTextColor(0, self.unreadColor)
else:
treeItem.setFont(0, self.readFont)
treeItem.setTextColor(0, self.readColor)
self.ui.listUnread.addTopLevelItem(treeItem)
self.ui.listOld.setFocus()