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get_items.py
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get_items.py
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import os, dill
import requests
import mimetypes
from lxml import html
from lxml.etree import tostring
from collections import namedtuple
from item import *
from attribute import *
headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_4) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.1 Safari/603.1.30'}
start_links = [('http://classic.battle.net/diablo2exp/items/runes.shtml', '', ''), ('http://classic.battle.net/diablo2exp/items/uniques.shtml', '//tr/td//span//a/@href', 'http://classic.battle.net'), ('http://classic.battle.net/diablo2exp/items/sets/index.shtml', '//tr/td/font/span//table//tr/td//span/a/@href', 'http://classic.battle.net/diablo2exp/items/sets/'), ('http://classic.battle.net/diablo2exp/items/runewords-original.shtml', '', ''), ('http://classic.battle.net/diablo2exp/items/runewords-110.shtml', '', ''), ('http://classic.battle.net/diablo2exp/items/runewords-111.shtml', '', ''), ('http://classic.battle.net/diablo2exp/items/weaponsandarmor.shtml', '//tr//td//font//span//a/@href', 'http://classic.battle.net/diablo2exp/items/'), ('http://classic.battle.net/diablo2exp/items/gems.shtml', '', '')]
words = ['items', 'sets', 'normal/', 'exceptional/', 'elite/']
def get_items_from_summit():
links = []
for start_link, link_xpath, root_path in start_links:
links.append(start_link)
print(start_link)
rel_link = start_link.replace("http://classic.battle.net/", "")
if not os.path.exists('raw/' + rel_link):
page = requests.get(start_link, headers=headers)
tree = html.fromstring(page.content)
else:
with open('raw/' + rel_link, 'rb') as lfile:
page = lfile.read()
tree = html.fromstring(page)
if len(link_xpath) > 0:
hrefs = tree.xpath(link_xpath)
links.extend([root_path + href.split("#")[0] for href in hrefs if any(word in href for word in words)])
links = list(set(links))
items = []
for link in links:
print(link)
rel_link = link.replace("http://classic.battle.net/", "")
if not os.path.exists('raw/' + rel_link):
print("Fetching", link)
page = requests.get(link, headers=headers)
rel_dir = 'raw/' + '/'.join(rel_link.split("/")[:-1])
if not os.path.exists(rel_dir):
os.makedirs(rel_dir)
if '404' in str(page.content):
print("404 on", link)
continue
with open('raw/' + rel_link, 'wb') as lfile:
lfile.write(page.content)
tree = html.fromstring(page.content)
else:
with open('raw/' + rel_link, 'rb') as lfile:
page = lfile.read()
tree = html.fromstring(page)
if 'sets' in link:
set_names = tree.xpath('//span[contains(@class, "setname")]/text()')
if len(set_names) == 0: continue
set_bonuses_set = tree.xpath('//table//tr/td[3]/font/span')
set_bonus_attrs = []
for set_bonus in set_bonuses_set:
attrs = set_bonus.text_content().replace("\r", "").split("\n")
attrs = [attr for attr in attrs if len(attr) > 0]
assert len(attrs) > 0
attr_dict = {}
discard_attr_indices = []
for i, attr in enumerate(attrs):
varies = '(varies)' in attr
attr = attr.replace(" (varies)", "").replace("*", "")
if len(attr) == 0 or 'set bonus' in attr.lower():
discard_attr_indices.append(i)
continue
attr_lower = attr.lower()
for attr_index, attr_matcher in enumerate(attribute_matches):
m = re.match(attr_matcher.regex, attr_lower)
if m:
discard_attr_indices.append(i)
attr_dict[attr_matcher] = Attribute(attr_matcher.name, m.groupdict(), attr, varies=varies)
break
attrs = [attr for i, attr in enumerate(attrs) if i not in discard_attr_indices]
if len(attrs) > 0:
print("Remaining:", attrs)
input("")
set_bonus_attrs.append(attr_dict)
#duplicate bonuses,1 copy for each item in set...
set_bonuses = []
cur_setname = set_names[0]
j = 0
for i in range(len(set_names)):
if cur_setname != set_names[i]:
cur_setname = set_names[i]
j += 1
set_bonuses.append(set_bonus_attrs[j])
assert len(set_names) == len(set_bonuses)
item_tier = ''
item_type = ''
quality = 'Set'
types = [typ.replace(" \n", "").replace("\n", "").replace(" \r", "").replace("\r", "") for typ in tree.xpath('//tr/td//font//center//font/span/text()[normalize-space()]') if len(typ) > 0]
elif 'runewords' in link:
quality = 'Runeword'
types = tree.xpath('//table//tr/td[2]/font/span/text()')
elif 'runes' in link:
quality = 'Rune'
elif 'gems' in link:
quality = "Gem"
else:
general_type = tree.xpath('//tr/td/font/span/center[1]/font/b')
if len(general_type) == 0:
general_type = tree.xpath('//tr/td/font/span/center/b')
if len(general_type) == 0:
continue
general_type = [general_type[-1]]
general_type = general_type[0].text_content()
if 'Unique' in general_type:
general_type.split("Unique ")
if len(general_type) > 1:
item_tier = general_type[0][:-1]
item_type = general_type[1]
else:
item_tier = None
item_type = general_type[0]
quality = tree.xpath('//tr/td/font/span/center[1]/font/b')[0].text_content().split()
assert 'Unique' in quality
quality = 'Unique'
types = [typ.text_content() for typ in tree.xpath('//tr/td//font//center[2]')[:-1]]
else:
item_tier = general_type.split(" ")[0]
item_type = ' '.join(general_type.split(" ")[1:])
quality = 'White'
types = [typ.text_content() for typ in tree.xpath('//table//tr/td[1]//center//font//b')]
if 'runes' in link:
names = tree.xpath('//tr/td[2]/font')[1:]
types = [typ.text_content() for typ in tree.xpath('//tr/td[5]/font')] # rlvls
weap_descs = [typ.text_content() for typ in tree.xpath('//tr/td[3]/font')]
ahs_descs_temp = [typ.text_content() for typ in tree.xpath('//tr/td[4]/font')]
armorhelm_descs = []
shield_descs = []
rlvl_descs = []
for ahs_desc, rlvl in zip(ahs_descs_temp, types):
temp = ahs_desc.split("/")
if len(temp) == 1:
armorhelm_descs.append(temp[0])
shield_descs.append(temp[0])
elif len(temp) == 2:
armorhelm_descs.append(temp[0])
shield_descs.append(temp[1].replace("(Shields)", ""))
rlvl_descs.append("Required Level: " + rlvl)
assert len(weap_descs) == len(armorhelm_descs) == len(shield_descs)
descs = []
for weap_desc, armorhelm_desc, shield_desc, rlvl_desc in zip(weap_descs, armorhelm_descs, shield_descs, rlvl_descs):
descs.append((weap_desc.replace(", ", "\n"), armorhelm_desc.replace(", ", "\n"), armorhelm_desc.replace(", ", "\n"), shield_desc.replace(", ", "\n"), rlvl_desc))
images = tree.xpath('//tr/td[1]/font//img/@src')[:-2]
print(len(names), len(types), len(weap_descs), len(images))
assert len(names) == len(types) == len(weap_descs) == len(images)
elif 'gems' in link:
names = tree.xpath('//tr/td[2]/font')[1:]
types = [typ.text_content() for typ in tree.xpath('//tr/td[3]/font')] # rlvls
weap_descs = [typ.text_content() for typ in tree.xpath('//tr/td[4]/font')]
shield_descs = [typ.text_content() for typ in tree.xpath('//tr/td[5]/font')]
armorhelm_descs = [typ.text_content() for typ in tree.xpath('//tr/td[6]/font')]
rlvl_descs = ["Required Level: " + rlvl for rlvl in types]
assert len(weap_descs) == len(armorhelm_descs) == len(shield_descs) == len(rlvl_descs)
descs = []
for weap_desc, armorhelm_desc, shield_desc, rlvl_desc in zip(weap_descs, armorhelm_descs, shield_descs, rlvl_descs):
descs.append((weap_desc.replace(", ", "\n"), armorhelm_desc.replace(", ", "\n"), armorhelm_desc.replace(", ", "\n"), shield_desc.replace(", ", "\n"), rlvl_desc))
images = tree.xpath('//tr/td[1]/font//img/@src')[:-2]
print(len(names), len(types), len(weap_descs), len(images))
assert len(names) == len(types) == len(weap_descs) == len(images)
else:
names = tree.xpath('//tr/td//font//center//span/b')
if 'runewords' in link:
descs = [typ.text_content() for typ in tree.xpath('//tr/td[4]/font/span')]
images = [typ.text_content() for typ in tree.xpath('//tr/td[3]/font/span')]
else:
descs = [typ.text_content() for typ in tree.xpath('//tr/td[2]/font/span')[1:]]
images = [img for img in tree.xpath('//tr/td[1]/font/span//img/@src') if '/diablo2exp/images' in img and ('jewels' in img or 'items' in img)]
if len(descs) == 0: descs = [typ.text_content() for typ in tree.xpath('//tr/td[3]/font/span')]
print(len(names), len(types), len(descs), len(images))
assert len(names) == len(types) == len(descs) == len(images)
if 'sets' in link:
assert len(names) == len(set_names)
for item_index, (iname, itype, idesc, image) in enumerate(zip(names, types, descs, images)):
iname = iname.text_content().replace("*", "").replace("\r", "").replace("\n", "")
unmatched_strs = ""
if quality == 'Rune' or quality == 'Gem':
attr_dict_weap, unmatched_strs_weap = match_attributes(idesc[0])
attr_dict_armor, unmatched_strs_armor = match_attributes(idesc[1])
attr_dict_helm, unmatched_strs_helm = match_attributes(idesc[2])
attr_dict_shield, unmatched_strs_shield = match_attributes(idesc[3])
rlvl_attr, unmatched_str_rlvl = match_attributes(idesc[4])
attr_dict = (attr_dict_weap, attr_dict_armor, attr_dict_helm, attr_dict_shield, rlvl_attr)
unmatched_strs = unmatched_strs_weap + unmatched_strs_armor + unmatched_strs_helm + unmatched_strs_shield + unmatched_str_rlvl
elif quality != 'White':
attr_dict, unmatched_strs = match_attributes(idesc)
if len(unmatched_strs) > 0:
print("Remaining:", unmatched_strs)
input("")
if quality == 'Unique':
item = UniqueItem(iname, 'http://classic.battle.net'+image, item_tier, item_type, itype, attr_dict)
elif quality == 'Set':
item = SetItem(iname, 'http://classic.battle.net'+image, item_tier, item_type, itype, attr_dict, set_names[item_index], set_bonuses[item_index])
elif quality == 'Runeword':
item = Runeword(iname, itype, image, attr_dict)
elif quality == 'Rune':
item = Rune(iname, 'http://classic.battle.net'+image.replace("Jah", "Jo").replace("Shael", "Shae"), itype, attr_dict)
elif quality == 'Gem':
item = Gem(iname, 'http://classic.battle.net'+image, itype, attr_dict)
elif quality == 'White':
item = WhiteItem(iname, 'http://classic.battle.net'+image, item_tier, item_type)
else:
raise Exception(quality)
items.append(item)
return items