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deckbox_crawler.py
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deckbox_crawler.py
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import re, datetime, urllib.parse, base64, json
from pyquery import PyQuery
class DeckboxCrawler:
_HTTP = "https://"
_DECKBOX_DOMAIN = "deckbox.org"
_ORDER_BY_PARAMETER = 's'
_ORDER_BY_LIST = {
'name': 'n',
'edition': 'b',
'price': {
'inventory': 'j',
'deck': 'i'
},
'type': 't',
'cost': 'c',
'color': 'a'
}
_ORDER_PARAMETER = 'o'
_ORDER_LIST = {
'asc': 'a',
'desc': 'd'
}
_CARDS_QUERY_KEY = "f"
_CARDS_QUERY_SEPARATOR = "!"
_TOOLTIP = "/mtg/<cardname>/tooltip"
def __init__(self, username):
page_url = self._HTTP + urllib.parse.quote("{}/users/{}".format(self._DECKBOX_DOMAIN, username))
self.getPage(page_url)
def getUserProfile(self):
details = [h.text() for h in self._page(".dl_with_img .details dd").items()]
#Parse last seen online date
details[2] = int(re.search(', ([0-9]+), ', details[2]).group(1))
return {
"last_seen_online": {
"timestamp": details[2],
"date": datetime.datetime.fromtimestamp(details[2]).strftime('%Y-%m-%d %H:%M:%S')
},
"username": self._page(".dl_with_img .section_title").text(),
"location": details[0],
"image": self._HTTP + self._DECKBOX_DOMAIN + self._page(".profile_page .friend_img").attr("src"),
"will_trade": details[3],
"bio": self._page(".indented_content").text(),
}
def getUserFriends(self):
self.getPage(self._page_url + "/friends")
friends = []
#Get all friends
for i, profile in enumerate(self._page("#all_friends .friends_list td").items()):
current_friend = {}
current_friend["username"] = profile.find(".data a").attr("href").replace("/users/", "")
current_friend["image"] = self._HTTP + self._DECKBOX_DOMAIN + profile.find(".friend_img").attr("src")
details = [h.text() for h in profile.find(".details dd").items()]
#Parse last seen online date
details[0] = int(re.search(', ([0-9]+), ', details[0]).group(1))
current_friend["last_seen_online"] = {
"timestamp": details[0],
"date": datetime.datetime.fromtimestamp(details[0]).strftime('%Y-%m-%d %H:%M:%S')
}
current_friend["location"] = details[1]
friends.append(current_friend)
return friends
def getUserSets(self, set_id = None):
sets = []
#Get all sets
for i, a in enumerate(self._page("#section_mtg .submenu_entry a.simple").items()):
current_set = {}
current_set["id"] = a.attr("href").replace("/sets/", "")
if i == 0:
current_set["name"] = "inventory"
elif i == 1:
current_set["name"] = "tradelist"
elif i == 2:
current_set["name"] = "wishlist"
else:
current_set["name"] = a.attr("data-title")
if set_id and (set_id == current_set["id"] or set_id == current_set["name"]):
return current_set
sets.append(current_set)
# Should already have returned the specified set
if set_id:
return None
return sets
def getUserSetCards(self, set_id, page=1, order_by='name', order='asc'):
set_object = self.getUserSets(set_id)
if set_object == None:
return {"status": "error", "description": "The user doesn't have the specified set."}
parameters = {}
parameters['p'] = str(page)
parameters[self._ORDER_BY_PARAMETER] = self._ORDER_BY_LIST[order_by] if order_by in self._ORDER_BY_LIST else 'name'
parameters[self._ORDER_PARAMETER] = self._ORDER_LIST[order] if order in self._ORDER_LIST else 'asc'
set_url = self._HTTP + self._DECKBOX_DOMAIN + "/sets/" + set_object["id"] + "?" + urllib.parse.urlencode(parameters)
self.getPage(set_url)
return {"id": set_id, **self.getCardsFromPage()}
def getCards(self, page = 1, order_by = 'name', order = 'asc', filters = None):
card_filters = self.getFiltersFromPage()
parameters = {}
parameters['p'] = str(page)
parameters[self._ORDER_BY_PARAMETER] = self._ORDER_BY_LIST[order_by] if order_by in self._ORDER_BY_LIST else 'name'
parameters[self._ORDER_PARAMETER] = self._ORDER_LIST[order] if order in self._ORDER_LIST else 'asc'
parameters[self._CARDS_QUERY_KEY] = ""
if filters:
filters = json.loads(filters)
converted_filters = []
for filter_name, filter_data in filters.items()():
if not filter_data:
pass
# Need to encode string filters in base64
if filter_data["operator"] not in ["all_of", "one_of", "none_of"]:
filter_value = base64.b64encode(filter_data["value"], "**")
else:
filter_value = []
for value in filter_data["value"]:
filter_value.append(card_filters[filter_name][value.replace(" ", "_").lower()])
filter_value = ".".join(filter_value)
converted_filter = card_filters["filter"][filter_name] + card_filters["operator"][filter_data["operator"]] + filter_value
converted_filters.append(converted_filter)
parameters[self._CARDS_QUERY_KEY] = self._CARDS_QUERY_SEPARATOR.join(converted_filters)
cards_url = self._HTTP + self._DECKBOX_DOMAIN + "/games/mtg/cards" + "?" + urllib.parse.urlencode(parameters)
self.getPage(cards_url)
return self.getCardsFromPage()
def getCard(self):
card = {}
card["name"] = self._page(".section_title:first").text()
card_types = re.split(r'\s+-\s+', self._page(".card_properties tr:eq(3) td:last").text())
card["types"] = re.split(r'\s', card_types[0]) if len(card_types) > 1 else card_types
card["subtypes"]= re.split(r'\s', card_types[1]) if len(card_types) > 1 else []
card_cost = []
for img in self._page(".card_properties tr:eq(2) td:last img").items():
card_cost.append(re.sub("(mtg_mana |mtg_mana_)", "", img.attr("class")))
card["cost"] = "".join(card_cost)
card["rules"] = self._page(".card_properties tr:eq(4) td:last").text()
card["image"] = self._HTTP + self._DECKBOX_DOMAIN + self._page("#card_image").attr("src")
card["tooltip"] = self._HTTP + self._DECKBOX_DOMAIN + self._TOOLTIP.replace("<cardname>", urllib.parse.quote(card["name"]))
card["editions"] = []
for edition in self._page(".card_properties tr:eq(1) td:last img").items():
card["editions"].append({
"code": re.search(".*/(.*)_.\.jpg$", edition.attr("src")).group(1),
"name": edition.attr("data-title")
})
#Card type depending fields
for tr in self._page(".card_properties tr:gt(4)").items():
field = tr.find(".label").text().lower()
field = {
"p / t": "PT",
"rulings": "gatherer_link"
}.get(field, field)
field_value = tr.find(".label").siblings()
value = {
"PT": {
"P": re.sub(r" / [0-9]+$", "", field_value.text()),
"T": re.sub(r"^[0-9]+ / ", "", field_value.text())
},
"gatherer_link": field_value.find("a").attr("href"),
"formats": {
"legal": [x for x in field_value.text().lower().replace("legal in ", "").replace(".", "").split(", ") if x] if field_value.text().lower().find("legal in ") >= 0 else [],
"restricted": [x for x in field_value.text().lower().replace("restricted in ", "").replace(".", "").split(", ") if x] if field_value.text().lower().find("restricted in ") >= 0 else []
}
}.get(field, field_value.text())
card[field] = value
return card
#-------------------------
# HELPERS
#-------------------------
def log(self, message):
print("LOG - " + message)
def getPage(self, page_url):
self.log("Get cards from url: " + page_url)
self._page_url = page_url
self._page = PyQuery(url=page_url)
def getFiltersFromPage(self):
filters = {}
xpaths = [
("filter", "#add_filter_btn"),
("type", "#_container_3"),
("edition_printed_in", "#_container_5"),
("rarity", "#_container_6"),
("color", "#_container_7")
]
for xpath in xpaths:
script = self._page(xpath[1]).next("script")
matches = re.findall('\["([^"]+)","([^"]+)"\]', script.text())
filters[xpath[0]] = dict((x.replace(" ", "_").lower(), y) for x, y in matches)
filters["operator"] = {
'all_of': '1',
'none_of': '2',
'one_of': '3',
'equals': '4',
'larger_than': '5',
'smaller_than': '6',
'contains': '7',
'not_contains': '8'
}
return filters
def getCardsFromPage(self):
if self._page(".main.simple_table.with_details"):
page_type = "deck"
elif self._page(".set_cards.with_details"):
page_type = "inventory"
elif self._page(".set_cards.simple_table"):
page_type = "cards"
else:
page_type = "unknown"
cards, sideboard = self.getCardsFromTable(page_type)
#-------------------------
# DECK PAGES
#-------------------------
if page_type == "deck":
name = self._page(".page_header .section_title").children().remove().end().text().replace('\'s ', '')
cards_count = {"total": 0, "distinct": 0}
deck_cards = self._page(".section_title.section_title").eq(1)
m = re.search("([0-9]+) cards, ([0-9]+) distinct", deck_cards.text())
if m != None and m.group(1) and m.group(2):
cards_count["total"] = int(m.group(1))
cards_count["distinct"] = int(m.group(2))
sideboard_count = {"total": 0, "distinct": 0}
sideboard_cards = self._page(".section_title.section_title").eq(2)
m = re.search("([0-9]+) cards, ([0-9]+) distinct", sideboard_cards.text())
if m != None and m.group(1) and m.group(2):
sideboard_count["total"] = int(m.group(1))
sideboard_count["distinct"] = int(m.group(2))
return {
"name": name,
"mainboard": {
"cards": cards,
"total": cards_count["total"],
"distinct": cards_count["distinct"]
},
"sideboard": {
"cards": sideboard,
"total": sideboard_count["total"],
"distinct": sideboard_count["distinct"]
},
}
#-------------------------
# DEFAULT SETS PAGES
#-------------------------
else:
pagination = self._page("#set_cards_table .pagination_controls").text()
m = re.search('([0-9]+) total results .* Page ([0-9]+) of ([0-9]+)', pagination)
total = int(m.group(1)) if m else 1
current_page = int(m.group(2)) if m else 1
total_pages = int(m.group(3)) if m else 1
name = self._page(".section_title span:first").text()
return {
"name": name,
"cards": cards,
"total": total,
"count": len(cards),
"page": current_page,
"total_pages": total_pages
}
#-------------------------
# Cards Parser
#-------------------------
def getCardsFromTable(self, page_type):
cards = []
sideboard = []
# Parse cards on deck page
if page_type == "deck":
tables = {
"mainboard": self._page(".main.simple_table.with_details tr").items(),
"sideboard": self._page(".sideboard.simple_table.with_details tr").items()
}
for table_type, table in tables.items():
for tr in table:
if tr.attr("id") == None:
continue
'''
Deck card HTML example:
<tr id="13008_main">
<td class="card_count">1</td>
<td class="card_name">
<a class="simple" href="https://deckbox.org/mtg/Phantom%20General" target="_blank">Phantom General</a>
</td>
<td>Creature - Spirit Soldier</td>
<td class="center"><img class="mtg_mana mtg_mana_3" src="/images/icon_spacer.gif"><img class="mtg_mana mtg_mana_W" src="/images/icon_spacer.gif"></td>
<td class="center"><div class="mtg_edition_container " onclick="">
<img src="/images/mtg/editions/RTR_U.jpg" data-title="Last Important Printing - Return to Ravnica" class="">
</div></td>
<td class="center minimum_width">$0.22</td>
</tr>
'''
card = {}
card["count"] = tr.find("td.card_count").text()
card["name"] = tr.find("a").text()
# card["tooltip"] = self._HTTP + self._DECKBOX_DOMAIN + self._TOOLTIP.replace("<cardname>", urllib.parse.quote(card["name"]))
# card_types = re.split(r'\s+-\s+', tr.find("td").eq(2).text())
# card["types"] = re.split(r'\s', card_types[0]) if len(card_types) > 1 else card_types
# card["subtypes"]= re.split(r'\s', card_types[1]) if len(card_types) > 1 else []
# card_cost = []
# for img in tr.find("td").eq(3).find('img').items():
# card_cost.append(re.sub("(mtg_mana |mtg_mana_)", "", img.attr("class")))
# card["cost"] = "".join(card_cost)
{
"mainboard": cards,
"sideboard": sideboard,
}.get(table_type).append(card)
# Parse cards on default set (inventory, wishlist, tradelist) page
elif page_type == "cards":
for tr in self._page(".set_cards.simple_table tr").items():
if tr.attr("id") == None:
continue
'''
Default card HTML example:
<tr id="7730" >
<td class="card_name">
<div class="relative">
<a class="simple" target="_blank" href="http://deckbox.org/mtg/Annul">Annul</a>
</div>
</td>
<td><span>Instant</span></td>
<td class="card_cost"><img class="mtg_mana mtg_mana_U" src="/images/icon_spacer.gif" /></td>
<td class="center price"><span data-title="$0.03 / $0.14 / $0.43 / $0.68">$0.14</span></td>
</tr>
'''
card = {}
card["name"] = tr.find("a").text()
card["tooltip"] = self._HTTP + self._DECKBOX_DOMAIN + self._TOOLTIP.replace("<cardname>", urllib.parse.quote(card["name"]))
card_types = re.split(r'\s+-\s+', tr.find("td").eq(1).find("span").text())
card["types"] = re.split(r'\s', card_types[0]) if len(card_types) > 1 else card_types
card["subtypes"]= re.split(r'\s', card_types[1]) if len(card_types) > 1 else []
card_cost = []
for img in tr.find("td.card_cost img").items():
card_cost.append(re.sub("(mtg_mana |mtg_mana_)", "", img.attr("class")))
card["cost"] = "".join(card_cost)
cards.append(card)
# Parse cards on default set (inventory, wishlist, tradelist) page
else:
for tr in self._page("#set_cards_table_details tr").items():
if tr.attr("id") == None:
continue
'''
Default set card HTML example:
<tr class="" id="734306" onclick="">
<td class="inventory_count card_count">1</td>
<td>
<a class="simple" href="https://deckbox.org/mtg/Abhorrent%20Overlord?printing=21860&lang=us" target="_blank">
Abhorrent Overlord
</a>
</td>
<td class="center minimum_width">$0.29</td>
<td class="minimum_width">
<div class="mtg_edition_container " onclick="">
<img src="/images/mtg/editions/THS_R.jpg" data-title="Theros (Card #75)" class="">
</div>
<img src="/images/icon_spacer.gif" class="sprite s_star2" data-title="Near Mint">
<img src="/images/icon_spacer_16_11.png" class="flag flag-us" data-title="English"></td>
<td class="minimum_width">Creature - Demon</td>
</tr>
<tr id="734306" class="even">
<td id="card_count_734306" class="card_count">1</td>
<td>
<a class="simple" target="_blank" href="http://deckbox.org/mtg/Abhorrent Overlord" data-tt="http://deckbox.org//system/images/mtg/cards/373661.jpg">
Abhorrent Overlord
</a>
</td>
<td class="details_col">
<span class="mtg_edition_price">
<span data-title="$0.10 / $0.28 / $1.45 / $0.94">$0.28</span>
</span>
<div class="mtg_edition_container">
<img src="/images/mtg/editions/THS_R.jpg" data-title="Theros" class="">
</div>
<img src="/images/icon_spacer.gif" class="sprite s_star2 " data-title="Near Mint">
<img src="/images/icon_spacer_16_11.gif" class="flag flag-us" data-title="English">
<img src="/images/icon_spacer.gif" class="sprite s_colors " data-title="Foil">
</td>
<td class="type_line minimum_width">Creature - Demon</td>
<td class="mana_cost minimum_width">
<img class="mtg_mana mtg_mana_5" src="/images/icon_spacer.gif">
<img class="mtg_mana mtg_mana_B" src="/images/icon_spacer.gif">
<img class="mtg_mana mtg_mana_B" src="/images/icon_spacer.gif">
</td>
</tr>
'''
card = {}
card["count"] = tr.find("td.card_count").text()
card["name"] = tr.find("a").text()
# card["tooltip"] = self._HTTP + self._DECKBOX_DOMAIN + self._TOOLTIP.replace("<cardname>", urllib.parse.quote(card["name"]))
edition_container = tr.find(".mtg_edition_container img")
card["edition"] = {}
try:
card["edition"]["code"] = re.search(".*/(.*)_.\.jpg$", edition_container.attr("src")).group(1),
except:
card["edition"]["code"] = None
card["edition"]["name"] = edition_container.attr("data-title")
# card["rarity"] = re.search(".*_(.)\.jpg$", edition_container.attr("src")).group(1)
card["condition"] = {
"code": re.sub("(sprite |\s)", "", tr.find(".sprite:first").attr("class")),
"name": tr.find(".sprite:first").attr("data-title")
} if tr.find(".sprite:first") else {"code": None, "name": None}
card["is_foil"] = True if tr.find(".sprite.s_colors") else False
card["is_promo"] = True if tr.find(".sprite.s_rosette") else False
card["is_textless"] = True if tr.find(".sprite.s_square") else False
card["is_signed"] = True if tr.find(".sprite.s_letter") else False
card["lang"] = {
"code": re.sub("(flag |\s)", "", tr.find(".flag").attr("class")),
"name": tr.find(".flag").attr("data-title")
} if tr.find(".flag") else {"code": None, "name": None}
# card_types = re.split(r'\s+-\s+', tr.find("td").eq(3).text())
# card["types"] = re.split(r'\s', card_types[0]) if len(card_types) > 1 else card_types
# card["subtypes"]= re.split(r'\s', card_types[1]) if len(card_types) > 1 else []
# card_cost = []
# for img in tr.find("td.mana_cost img").items():
# card_cost.append(re.sub("(mtg_mana |mtg_mana_)", "", img.attr("class")))
# card["cost"] = "".join(card_cost)
cards.append(card)
return (cards, sideboard)