def __processBands(self):
tempBand = self.__bandQueue.pop() #get top element
#if has no follow link, break function
if(str(tempBand["band"]) in self.__bandProcessedList):
return
else:
self.__bandProcessedList.append(str(tempBand["band"]))
if tempBand["link"].strip() == "":
return
parser = WikiParser(tempBand["link"])
members = parser.getBandMembers()
#print tempBand.keys()
formerMembers = parser.getBandMembers("former")
tabs = "\t" * tempBand["recursion"]
if tempBand["recursion"] > self.recursionLimit:
return
for member in members:
#add member artists to artist stack
member["recursion"] = tempBand["recursion"] + 1
member["parent"] = "b." + tempBand["band"]
self.__artistQueue.appendleft(member)
#link band with artist
self.bm.link( Artist(member["artist"]), Band(tempBand["band"]))
if(self.showFormerMembers):
for member in formerMembers:
#add member artists to artist stack
recursionValue = tempBand["recursion"] + 1
if recursionValue > self.recursionLimit:
continue
member["recursion"] = recursionValue
member["parent"] = "b." + tempBand["band"]
self.__artistQueue.appendleft(member)
#link band with artist
self.bm.link( Artist(member["artist"]), Band(tempBand["band"]),True)
#if artist accidentaly ends up in band, move to artist.
if not members and not formerMembers:
recursionValue = tempBand["recursion"]
if recursionValue < self.recursionLimit:
artistEntry = dict()
artistEntry["artist"] = tempBand["band"]
artistEntry["link"] = tempBand["link"]
artistEntry["recursion"] = recursionValue
artistEntry["parent"] = tempBand["parent"]
self.__artistQueue.appendleft(artistEntry)
return
if self.printDebug:
print (tabs + "[b] - " + str(tempBand["band"]).strip() +
" <" + tempBand["parent"] +">")
self.bm.addBand(tempBand["band"])
associatedActs = parser.getRelatedActs()
#add all associated acts to end of queue
for act in associatedActs :
if not self.bm.bandExists(act["band"]):
recursionValue = tempBand["recursion"] + 1
if recursionValue > self.recursionLimit:
continue
act["recursion"] = recursionValue
act["parent"] = "b." + tempBand["band"]
self.__bandQueue.appendleft(act)
def addtoQueue(self, link, recursionValue=1):
"""add band or artist to parse queue"""
wparse = WikiParser(link)
wmembers = wparse.getBandMembers()
initialEntry = dict()
if wmembers: #if band, add to band queue
initialEntry["band"] = wparse.getName()
initialEntry["link"] = link
initialEntry["recursion"] = recursionValue
initialEntry["parent"] = "root"
self.__bandQueue.appendleft(initialEntry)
else: #if artist add to artist queue
initialEntry["artist"] = wparse.getName()
initialEntry["link"] = link
initialEntry["recursion"] = recursionValue
initialEntry["parent"] = "root"
self.__artistQueue.appendleft(initialEntry)
