def get_items(eft_text):
name = None
ship = None
items_list = []
fit_lines = eft_text.split('\n')
for line in fit_lines:
line = line.strip()
# Skip newlines
if line == '':
continue
# Not going to bother with equals, as I don't know all of the edge cases yet.
if '=' in line:
continue
# Skip empty slots
if 'empty' in line:
continue
# If it's a title line.
if line[0] == '[':
line = line.strip('[]')
ship, name = line.split(',')
ship = ship.strip()
name = name.strip()
items_list.append(ship)
elif ',' in line:
module, charge = line.split(',')
items_list.append(module)
# We're not going to worry about the charges for now.
else:
items_list.append(line)
item_quantities = dict(Counter(items_list))
items = list()
for item, quantity in item_quantities.iteritems():
item_dict = {
'name': item,
'quantity': quantity,
'typeid': None
}
# Populate typeID
db_item = getItem(item)
if db_item:
item_dict['typeid'] = db_item.typeID
items.append(item_dict)
return {
'ship': ship,
'name': name,
'items': items
}
def getPrices(cls, typeIDs=None, region=None, system='Jita'):
basequeryurl = EveCentral.URL
if typeIDs is None:
typeIDs = EveCentral.validids
toRequest = set(typeIDs)
requested = set()
priceMap = {}
if region:
basequeryurl += 'regionlimit=%s&' % getRegion(region).ID
if system:
basequeryurl += 'usesystem=%s&' % getSystem(system).ID
# Eliminate all items that don't have a market group as Eve Central doesn't track those items.
culledRequest = []
for typeID in toRequest:
if typeID in EveCentral.validids:
culledRequest.append(typeID)
toRequest = set(culledRequest)
# Hit the cache for some fish and see if we can get any yummmm.
# Disable the cache for now.
"""
for id in toRequest:
price = EveCentral.cache.get(id)
if price:
priceMap[price.id] = price
requested.add(id)
toRequest = toRequest.difference(requested)
"""
while len(toRequest):
requrl = basequeryurl
for typeID in toRequest:
newurl = requrl
newurl += 'typeid=%d&' % typeID
if len(newurl) < 2048:
requrl = newurl
requested.add(typeID)
else:
break
requrl = requrl[:-1]
#print len(requrl), requrl
toRequest = toRequest.difference(requested)
# Finally request the stuff we need
htmlReply = urllib2.urlopen(requrl).read()
rootnode = None
try:
rootnode = ET.fromstring(htmlReply)[0]
except:
print htmlReply
return
for typenode in rootnode:
buyNode = typenode.find('buy')
sellNode = typenode.find('sell')
allNode = typenode.find('all')
price = Price()
price.id = int(typenode.attrib['id'])
price.name = getItem(price.id).name
price.buy.fromNode(buyNode)
price.sell.fromNode(sellNode)
price.all.fromNode(allNode)
priceMap[price.id] = price
EveCentral.cache.set(price.id, price)
return priceMap
