def build_gun_list():
gunlist = []
for gun in Handguns.select():
newgun = handgun(model=gun.model,
manufacturer=gun.manufacturer,
caliber=gun.caliber,
size=gun.size,
guntype=gun.guntype,
action=gun.action,
capacity=gun.capacity,
minprice=gun.minprice,
maxprice=gun.maxprice,
comments=gun.comments,
photo=gun.photo)
gunlist.append(newgun)
return gunlist
def pickup(clstype): if clstype == carbine.carbine: return carbine.carbine() elif clstype == handgun.handgun: return handgun.handgun()
def produce(self): print "type =%s" %self.guntype if self.guntype == carbine.carbine: return carbine.carbine() elif self.guntype == handgun.handgun: return handgun.handgun()
class gunFactory(object):
def __init__(self, guntype):
self.guntype = guntype
def produce(self):
print "type =%s" %self.guntype
if self.guntype == carbine.carbine:
return carbine.carbine()
elif self.guntype == handgun.handgun:
return handgun.handgun()
def client(gun):
gun.fire()
if __name__ == "__main__":
# style - 1
client(carbine.carbine())
#client(handgun())
client(handgun.handgun())
# style - 2
retObj = pickup(carbine.carbine)
client(retObj)
retObj = pickup(handgun.handgun)
client(retObj)
# style - 3
# add the double quote or not , it's two different types
# one is string
# one is class
# factory = gunFactory("handgun.handgun")
factory = gunFactory(handgun.handgun)
gun = factory.produce()
client(gun)
def parse_wiki_page():
gunslist = []
handguns = []
with open("gunlist.txt") as f:
gunlist_txt = f.read().replace("*", "")
gunlist = gunlist_txt.split('\n---\n')
for item in gunlist:
if "###" in item or "Manufacturer" not in item:
continue #skip headings
semiline = ""
manufacturer, model, price, caliber, size, action, semi, capacity, comments = "", "", "", "", "", "", False, "", ""
lines = item.split('\n')
for line in lines:
if 'Manufacturer:' in line:
manufacturer = line.partition(':')[2]
elif 'Model:' in line:
model = line.partition(': ')[2]
elif 'Price:' in line or 'MSRP:' in line or 'Street:' in line:
price = line.partition(': ')[2]
elif 'Caliber:' in line:
caliber = line.partition(': ')[2]
elif 'Size:' in line:
size = line.partition(': ')[2]
elif 'Action:' in line:
action = line.partition(': ')[2]
elif 'Capacity:' in line:
capacity = line.partition(': ')[2]
elif 'Type:' in line:
semiline = line.partition(': ')[2]
elif 'Comments:' in line:
comments = str(line.partition(': ')[2])
maxprice = get_max_price(price)
minprice = get_min_price(price)
if "full" in size.lower():
size = "Fullsize"
elif "sub" in size.lower():
size = "Subcompact"
elif "compact" in size.lower():
size = "Compact"
else:
size = "Other"
if "semi" in semiline.lower():
guntype = "Semiauto"
elif "revolver" in semiline.lower():
guntype = "Revolver"
else:
continue
if "striker" in action.lower():
action = "Striker"
elif "sa/da" in action.lower() or "da/sa" in action.lower():
action = "SA/DA"
elif "dao" in action.lower():
action = "DAO"
elif "sa" in action.lower() or "single" in action.lower():
action = "Single"
elif "da" in action.lower() or "double" in action.lower():
action = "Double"
else:
action = "Other"
if not comments: comments = "None"
newgun = handgun(model=model,
manufacturer=manufacturer,
caliber=caliber,
size=size,
guntype=guntype,
action=action,
capacity=capacity,
minprice=minprice,
maxprice=maxprice,
comments=comments,
photo="")
handguns.append(newgun)
if get_gun(model) is None:
add_gun_to_db(newgun)
else:
update_gun(model, newgun)
return handguns