def crawlresourceItems(resource, IDlist, categoryname):
path = IO.ensure_dir(IO.itemsPath+os.sep+resource.name+os.sep+categoryname+os.sep)
rootlink_news = resource.rootlink_item
# update IDlist. remove id's if they are in resource/categoryname
crawledIDs = IO.getfilenames_of_dir(path, removeextension=True)
IDlist = [newsid for newsid in IDlist if newsid not in crawledIDs]
for newsid in IDlist:
newslink = rootlink_news + str(newsid)
if resource.name == "vakit":
newslink += "/"
print newslink
extraction = getnewsitem(resource, newslink, newsid)
if extraction:
extraction.setcategory(categoryname)
time.sleep(random.choice(range(3,10))) #time.sleep(20)
#extraction.toConsole()
extraction.toDisc(path)
