| | |
| | | import re |
| | | import os |
| | | import transform_data |
| | | import time |
| | | |
| | | all_set_list = [# Core & expansion sets with 2003 frame |
| | | 'mrd', 'dst', '5dn', 'chk', 'bok', 'sok', 'rav', 'gpt', 'dis', 'csp', 'tsp', 'plc', 'fut', '10e', 'lrw', |
| | | 'mor', 'shm', 'eve', 'ala', 'con', 'arb', 'm10', 'zen', 'wwk', 'roe', 'm11', 'som', 'mbs', 'nph', 'm12', |
| | | 'isd', 'dka', 'avr', 'm13', 'rtr', 'gtc', 'dgm', 'm14', 'ths', 'bng', 'jou', |
| | | # Core & expansion sets with 2015 frame |
| | | 'm15', 'ktk', 'frf', 'dtk', 'bfz', 'ogw', 'soi', 'emn', 'kld', 'aer', 'akh', 'hou', 'xln', 'rix', 'dom', |
| | | # Box sets |
| | | 'evg', 'drb', 'dd2', 'ddc', 'td0', 'v09', 'ddd', 'h09', 'dde', 'dpa', 'v10', 'ddf', 'td0', 'pd2', 'ddg', |
| | | """ |
| | | Note: All codes in this file realies on Scryfall API to aggregate card database and their images. |
| | | Scryfall API doc is available at: https://scryfall.com/docs/api |
| | | """ |
| | | |
| | | # List of all black-bordered cards printed from 8th edition and onwards (8ed and 9ed are white-bordered) |
| | | # Core & expansion sets with 2003 frame |
| | | set_2003_list = ['mrd', 'dst', '5dn', 'chk', 'bok', 'sok', 'rav', 'gpt', 'dis', 'csp', 'tsp', 'plc', 'fut', '10e', |
| | | 'lrw', 'mor', 'shm', 'eve', 'ala', 'con', 'arb', 'm10', 'zen', 'wwk', 'roe', 'm11', 'som', 'mbs', |
| | | 'nph', 'm12', 'isd', 'dka', 'avr', 'm13', 'rtr', 'gtc', 'dgm', 'm14', 'ths', 'bng', 'jou'] |
| | | # Core & expansion sets with 2015 frame |
| | | set_2015_list = ['m15', 'ktk', 'frf', 'dtk', 'bfz', 'ogw', 'soi', 'emn', 'kld', 'aer', 'akh', 'hou', 'xln', 'rix', 'dom'] |
| | | |
| | | # Box sets |
| | | set_box_list = ['evg', 'drb', 'dd2', 'ddc', 'td0', 'v09', 'ddd', 'h09', 'dde', 'dpa', 'v10', 'ddf', 'td0', 'pd2', 'ddg', |
| | | 'cmd', 'v11', 'ddh', 'pd3', 'ddi', 'v12', 'ddj', 'cm1', 'td2', 'ddk', 'v13', 'ddl', 'c13', 'ddm', 'md1', |
| | | 'v14', 'ddn', 'c14', 'ddo', 'v15', 'ddp', 'c15', 'ddq', 'v16', 'ddr', 'c16', 'pca', 'dds', 'cma', 'c17', |
| | | 'ddt', 'v17', 'ddu', 'cm2', 'ss1', 'gs1', 'c18', |
| | | # Supplemental sets |
| | | 'HOP', 'ARC', 'PC2', 'CNS', 'CN2', 'E01', 'E02', 'BBD' |
| | | ] |
| | | 'ddt', 'v17', 'ddu', 'cm2', 'ss1', 'gs1', 'c18'] |
| | | |
| | | # Supplemental sets |
| | | set_sup_list = ['hop', 'arc', 'pc2', 'cns', 'cn2', 'e01', 'e02', 'bbd'] |
| | | |
| | | all_set_list = set_2003_list |
| | | |
| | | |
| | | def fetch_all_cards_text(url='https://api.scryfall.com/cards/search?q=layout:normal+format:modern+lang:en+frame:2003', |
| | | csv_name=''): |
| | | csv_name=None): |
| | | """ |
| | | Given the query URL using Scryfall API, aggregate all card information and convert them from json to table |
| | | :param url: query URL |
| | | :param csv_name: path of the csv file to save the result |
| | | :return: pandas dataframe of the fetch cards |
| | | """ |
| | | has_more = True |
| | | cards = [] |
| | | # get cards dataset as a json from the query |
| | |
| | | # Convert them into a dataframe, and truncate unnecessary columns |
| | | df = pd.DataFrame.from_dict(cards) |
| | | |
| | | if csv_name != '': |
| | | if csv_name is not None: |
| | | #df = df[['artist', 'border_color', 'collector_number', 'color_identity', 'colors', 'flavor_text', 'image_uris', |
| | | # 'mana_cost', 'legalities', 'name', 'oracle_text', 'rarity', 'type_line', 'set', 'set_name', 'power', |
| | | # 'toughness']] |
| | | #df.to_json(csv_name) |
| | | df.to_csv(csv_name, sep=';') # Comma doesn't work, since some columns are saved as a dict |
| | | |
| | | df.to_csv(csv_name, sep=';') # Comma seperator doesn't work, since some columns are saved as a dict |
| | | return df |
| | | |
| | | |
| | | def load_all_cards_text(csv_name): |
| | | #with open(csv_name, 'r') as json_file: |
| | | # cards = json.loads(json_file.read()) |
| | | #df = pd.DataFrame.from_dict(cards) |
| | | df = pd.read_csv(csv_name, sep=';') |
| | | df = pd.read_csv(csv_name, sep=';') # Comma seperator doesn't work, since some columns are saved as a dict |
| | | return df |
| | | |
| | | |
| | | # Pulled from Django framework (https://github.com/django/django/blob/master/django/utils/text.py) |
| | | def get_valid_filename(s): |
| | | """ |
| | | Return the given string converted to a string that can be used for a clean |
| | |
| | | underscore, or dot. |
| | | >>> get_valid_filename("john's portrait in 2004.jpg") |
| | | 'johns_portrait_in_2004.jpg' |
| | | From: https://github.com/django/django/blob/master/django/utils/text.py |
| | | :param s: input string |
| | | :return: string of valid filename |
| | | """ |
| | | s = str(s).strip().replace(' ', '_') |
| | | return re.sub(r'(?u)[^-\w.]', '', s) |
| | | |
| | | |
| | | def fetch_all_cards_image(df, out_dir='', size='png'): |
| | | def fetch_all_cards_image(df, out_dir=None, size='png'): |
| | | """ |
| | | Download card images from Scryfall database |
| | | :param df: pandas dataframe (or series) of cards |
| | | :param out_dir: path of output directory |
| | | :param size: Image format given by Scryfall API - 'png', 'large', 'normal', 'small', 'art_crop', 'border_crop' |
| | | :return: |
| | | """ |
| | | if size != 'png': |
| | | print('Note: this repo has been implemented using only \'png\' size. ' |
| | | 'Using %s may result in an unexpected behaviour in other parts of this repo.' % size) |
| | | if isinstance(df, pd.Series): |
| | | # df is a single row of card |
| | | fetch_card_image(df, out_dir, size) |
| | | else: |
| | | # df is a dataframe containing list of cards |
| | | for ind, row in df.iterrows(): |
| | | fetch_card_image(row, out_dir, size) |
| | | |
| | | |
| | | def fetch_card_image(row, out_dir='', size='png'): |
| | | if out_dir == '': |
| | | def fetch_card_image(row, out_dir=None, size='png'): |
| | | """ |
| | | Download a card's image from Scryfall database |
| | | :param row: pandas series including the card's information |
| | | :param out_dir: path of the output directory |
| | | :param size: Image format given by Scryfall API - 'png', 'large', 'normal', 'small', 'art_crop', 'border_crop' |
| | | :return: |
| | | """ |
| | | if out_dir is None: |
| | | out_dir = '%s/card_img/%s/%s' % (transform_data.data_dir, size, row['set']) |
| | | if not os.path.exists(out_dir): |
| | | os.makedirs(out_dir) |
| | | |
| | | # Extract card's name and URL for image accordingly |
| | | # Double-faced cards have a different format, and results in two separate card images |
| | | png_urls = [] |
| | | card_names = [] |
| | | if row['layout'] == 'transform' or row['layout'] == 'double_faced_token': |
| | | if row['layout'] in ['transform', 'double_faced_token']: |
| | | if isinstance(row['card_faces'], str): # For some reason, dict isn't being parsed in the previous step |
| | | card_faces = ast.literal_eval(row['card_faces']) |
| | | else: |
| | |
| | | |
| | | |
| | | def main(): |
| | | # Query card data by each set, then merge them together |
| | | for set_name in all_set_list: |
| | | csv_name = '%s/csv/%s.csv' % (transform_data.data_dir, set_name) |
| | | print(csv_name) |
| | | if not os.path.isfile(csv_name): |
| | | df = fetch_all_cards_text(url='https://api.scryfall.com/cards/search?q=set:%s+lang:en' |
| | | % set_name, csv_name=csv_name) |
| | | df = fetch_all_cards_text(url='https://api.scryfall.com/cards/search?q=set:%s+lang:en' % set_name, |
| | | csv_name=csv_name) |
| | | else: |
| | | df = load_all_cards_text(csv_name) |
| | | df.sort_values('collector_number') |
| | | fetch_all_cards_image(df, out_dir='%s/card_img/png/%s' % (transform_data.data_dir, set_name)) |
| | | |
| | | #df = fetch_all_cards_text(url='https://api.scryfall.com/cards/search?q=layout:normal+lang:en+frame:2003', |
| | | # csv_name='data/csv/all.csv') |
| | | pass |
| | | return |
| | | |
| | | |
| | | if __name__ == '__main__': |
| | | main() |
| | | pass |