def update(self):
index = ExtensionIndex()
updateList = []
for name in self.installedExtensions:
extension = index.getByName(name)
if extension != None:
if( self.installedExtensions[name].getVersion() < extension.getVersion()):
updateList.append(extension)
self.display([], updateList, [])
if(len(updateList) > 0):
display("Updating extensions:")
for ex in range(len(updateList)):
updateList[ex].update()
def install(self, extensionNames):
index = ExtensionIndex()
installList = []
updateList = []
newest = []
for ex in range(len(extensionNames)):
# get extension info
rex = index.getByName(extensionNames[ex])
if(rex == None):
error("Error: Extension '"+extensionNames[ex]+"' not found!")
#check if extensions is already installed
if(rex.isInstalled()):
currVersion = self.installedExtensions[extensionNames[ex]].getVersion()
remVersion = rex.getVersion()
#check if currunt extension is older version
if (currVersion < remVersion):
updateList.append(rex)
else:
newest.append(rex.getName()+" is already the newest version.")
else:
installList.append(rex)
#print out extensions that already is installed with newest version
for ex in range(len(newest)):
display(newest[ex])
self.display(installList, updateList, [])
if(len(updateList) > 0):
display("Updating extensions:")
for ex in range(len(updateList)):
updateList[ex].install()
if(len(installList) > 0 ):
display("Installing extensions:")
for ex in range(len(installList)):
installList[ex].install()
def remove(self, extensionNames):
index = ExtensionIndex()
removeList = []
notInstalled= []
for ex in range( len(extensionNames) ):
rex = index.getByName(extensionNames[ex])
if(rex == None):
error("Error: Extension '"+extensionNames[ex]+"' not found!")
if(rex.isInstalled()):
removeList.append(rex)
else:
notInstalled.append(rex)
for ex in range(len(notInstalled)):
display(notInstalled[ex].getName()+" is not installed")
self.display([],[],removeList)
if(len(removeList) > 0 ):
display("Removing extensions:")
for ex in range(len(removeList)):
removeList[ex].remove()
def updateIndex(self): index = ExtensionIndex() index.updateIndex()