379 lines
16 KiB
Python
379 lines
16 KiB
Python
import re
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import utils
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from cardlib import Card
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# Format a list of rows of data into nice columns.
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# Note that it's the columns that are nice, not this code.
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def padrows(l):
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# get length for each field
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lens = []
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for ll in l:
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for i, field in enumerate(ll):
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if i < len(lens):
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lens[i] = max(len(str(field)), lens[i])
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else:
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lens += [len(str(field))]
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# now pad out to that length
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padded = []
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for ll in l:
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padded += ['']
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for i, field in enumerate(ll):
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s = str(field)
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pad = ' ' * (lens[i] - len(s))
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padded[-1] += (s + pad + ' ')
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return padded
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def printrows(l):
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for row in l:
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print row
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# index management helpers
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def index_size(d):
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return sum(map(lambda k: len(d[k]), d))
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def inc(d, k, obj):
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if k or k == 0:
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if k in d:
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d[k] += obj
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else:
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d[k] = obj
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# thanks gleemax
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def plimit(s, mlen = 1000):
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if len(s) > mlen:
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return s[:1000] + '[...]'
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else:
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return s
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class Datamine:
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# build the global indices
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def __init__(self, card_srcs):
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# global card pools
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self.unparsed_cards = []
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self.invalid_cards = []
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self.cards = []
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self.allcards = []
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# global indices
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self.by_name = {}
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self.by_type = {}
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self.by_type_inclusive = {}
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self.by_supertype = {}
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self.by_supertype_inclusive = {}
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self.by_subtype = {}
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self.by_subtype_inclusive = {}
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self.by_color = {}
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self.by_color_inclusive = {}
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self.by_color_count = {}
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self.by_cmc = {}
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self.by_cost = {}
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self.by_power = {}
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self.by_toughness = {}
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self.by_pt = {}
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self.by_loyalty = {}
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self.by_textlines = {}
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self.by_textlen = {}
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self.indices = {
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'by_name' : self.by_name,
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'by_type' : self.by_type,
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'by_type_inclusive' : self.by_type_inclusive,
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'by_supertype' : self.by_supertype,
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'by_supertype_inclusive' : self.by_supertype_inclusive,
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'by_subtype' : self.by_subtype,
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'by_subtype_inclusive' : self.by_subtype_inclusive,
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'by_color' : self.by_color,
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'by_color_inclusive' : self.by_color_inclusive,
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'by_color_count' : self.by_color_count,
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'by_cmc' : self.by_cmc,
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'by_cost' : self.by_cost,
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'by_power' : self.by_power,
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'by_toughness' : self.by_toughness,
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'by_pt' : self.by_pt,
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'by_loyalty' : self.by_loyalty,
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'by_textlines' : self.by_textlines,
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'by_textlen' : self.by_textlen,
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}
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for card_src in card_srcs:
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# the empty card is not interesting
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if not card_src:
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continue
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card = Card(card_src)
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if card.valid:
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self.cards += [card]
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self.allcards += [card]
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elif card.parsed:
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self.invalid_cards += [card]
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self.allcards += [card]
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else:
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self.unparsed_cards += [card]
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if card.parsed:
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inc(self.by_name, card.name, [card])
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inc(self.by_type, ' '.join(card.types), [card])
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for t in card.types:
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inc(self.by_type_inclusive, t, [card])
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inc(self.by_supertype, ' '.join(card.supertypes), [card])
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for t in card.supertypes:
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inc(self.by_supertype_inclusive, t, [card])
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inc(self.by_subtype, ' '.join(card.subtypes), [card])
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for t in card.subtypes:
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inc(self.by_subtype_inclusive, t, [card])
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if card.cost.colors:
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inc(self.by_color, card.cost.colors, [card])
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for c in card.cost.colors:
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inc(self.by_color_inclusive, c, [card])
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inc(self.by_color_count, len(card.cost.colors), [card])
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else:
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# colorless, still want to include in these tables
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inc(self.by_color, 'A', [card])
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inc(self.by_color_inclusive, 'A', [card])
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inc(self.by_color_count, 0, [card])
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inc(self.by_cmc, card.cost.cmc, [card])
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inc(self.by_cost, card.cost.encode() if card.cost.encode() else 'none', [card])
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inc(self.by_power, card.pt_p, [card])
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inc(self.by_toughness, card.pt_t, [card])
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inc(self.by_pt, card.pt, [card])
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inc(self.by_loyalty, card.loyalty, [card])
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inc(self.by_textlines, len(card.text_lines), [card])
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inc(self.by_textlen, len(card.text.encode()), [card])
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# summarize the indices
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# Yes, this printing code is pretty terrible.
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def summarize(self, hsize = 10, vsize = 10, cmcsize = 20):
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print '===================='
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print str(len(self.cards)) + ' valid cards, ' + str(len(self.invalid_cards)) + ' invalid cards.'
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print str(len(self.allcards)) + ' cards parsed, ' + str(len(self.unparsed_cards)) + ' failed to parse'
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print '--------------------'
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print str(len(self.by_name)) + ' unique card names'
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print '--------------------'
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print (str(len(self.by_color_inclusive)) + ' represented colors (including colorless as \'A\'), '
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+ str(len(self.by_color)) + ' combinations')
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print 'Breakdown by color:'
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rows = [self.by_color_inclusive.keys()]
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rows += [[len(self.by_color_inclusive[k]) for k in rows[0]]]
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printrows(padrows(rows))
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print 'Breakdown by number of colors:'
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rows = [self.by_color_count.keys()]
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rows += [[len(self.by_color_count[k]) for k in rows[0]]]
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printrows(padrows(rows))
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print '--------------------'
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print str(len(self.by_type_inclusive)) + ' unique card types, ' + str(len(self.by_type)) + ' combinations'
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print 'Breakdown by type:'
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d = sorted(self.by_type_inclusive,
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lambda x,y: cmp(len(self.by_type_inclusive[x]), len(self.by_type_inclusive[y])),
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reverse = True)
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rows = [[k for k in d[:hsize]]]
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rows += [[len(self.by_type_inclusive[k]) for k in rows[0]]]
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printrows(padrows(rows))
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print '--------------------'
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print (str(len(self.by_subtype_inclusive)) + ' unique subtypes, '
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+ str(len(self.by_subtype)) + ' combinations')
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print '-- Popular subtypes: --'
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d = sorted(self.by_subtype_inclusive,
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lambda x,y: cmp(len(self.by_subtype_inclusive[x]), len(self.by_subtype_inclusive[y])),
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reverse = True)
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rows = []
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for k in d[0:vsize]:
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rows += [[k, len(self.by_subtype_inclusive[k])]]
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printrows(padrows(rows))
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print '-- Top combinations: --'
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d = sorted(self.by_subtype,
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lambda x,y: cmp(len(self.by_subtype[x]), len(self.by_subtype[y])),
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reverse = True)
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rows = []
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for k in d[0:vsize]:
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rows += [[k, len(self.by_subtype[k])]]
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printrows(padrows(rows))
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print '--------------------'
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print (str(len(self.by_supertype_inclusive)) + ' unique supertypes, '
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+ str(len(self.by_supertype)) + ' combinations')
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print 'Breakdown by supertype:'
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d = sorted(self.by_supertype_inclusive,
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lambda x,y: cmp(len(self.by_supertype_inclusive[x]),len(self.by_supertype_inclusive[y])),
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reverse = True)
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rows = [[k for k in d[:hsize]]]
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rows += [[len(self.by_supertype_inclusive[k]) for k in rows[0]]]
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printrows(padrows(rows))
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print '--------------------'
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print str(len(self.by_cmc)) + ' different CMCs, ' + str(len(self.by_cost)) + ' unique mana costs'
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print 'Breakdown by CMC:'
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d = sorted(self.by_cmc, reverse = False)
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rows = [[k for k in d[:cmcsize]]]
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rows += [[len(self.by_cmc[k]) for k in rows[0]]]
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printrows(padrows(rows))
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print '-- Popular mana costs: --'
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d = sorted(self.by_cost,
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lambda x,y: cmp(len(self.by_cost[x]), len(self.by_cost[y])),
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reverse = True)
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rows = []
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for k in d[0:vsize]:
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rows += [[utils.from_mana(k), len(self.by_cost[k])]]
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printrows(padrows(rows))
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print '--------------------'
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print str(len(self.by_pt)) + ' unique p/t combinations'
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if len(self.by_power) > 0 and len(self.by_toughness) > 0:
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print ('Largest power: ' + str(max(map(len, self.by_power)) - 1) +
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', largest toughness: ' + str(max(map(len, self.by_toughness)) - 1))
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print '-- Popular p/t values: --'
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d = sorted(self.by_pt,
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lambda x,y: cmp(len(self.by_pt[x]), len(self.by_pt[y])),
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reverse = True)
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rows = []
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for k in d[0:vsize]:
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rows += [[utils.from_unary(k), len(self.by_pt[k])]]
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printrows(padrows(rows))
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print '--------------------'
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print 'Loyalty values:'
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d = sorted(self.by_loyalty,
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lambda x,y: cmp(len(self.by_loyalty[x]), len(self.by_loyalty[y])),
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reverse = True)
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rows = []
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for k in d[0:vsize]:
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rows += [[utils.from_unary(k), len(self.by_loyalty[k])]]
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printrows(padrows(rows))
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print '--------------------'
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if len(self.by_textlen) > 0 and len(self.by_textlines) > 0:
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print('Card text ranges from ' + str(min(self.by_textlen)) + ' to '
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+ str(max(self.by_textlen)) + ' characters in length')
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print('Card text ranges from ' + str(min(self.by_textlines)) + ' to '
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+ str(max(self.by_textlines)) + ' lines')
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print '-- Line counts by frequency: --'
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d = sorted(self.by_textlines,
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lambda x,y: cmp(len(self.by_textlines[x]), len(self.by_textlines[y])),
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reverse = True)
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rows = []
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for k in d[0:vsize]:
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rows += [[k, len(self.by_textlines[k])]]
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printrows(padrows(rows))
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print '===================='
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# describe outliers in the indices
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def outliers(self, hsize = 10, vsize = 10, dump_invalid = False):
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print '********************'
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print 'Overview of indices:'
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rows = [['Index Name', 'Keys', 'Total Members']]
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for index in self.indices:
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rows += [[index, len(self.indices[index]), index_size(self.indices[index])]]
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printrows(padrows(rows))
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print '********************'
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if len(self.by_name) > 0:
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scardname = sorted(self.by_name,
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lambda x,y: cmp(len(x), len(y)),
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reverse = False)[0]
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print 'Shortest Cardname: (' + str(len(scardname)) + ')'
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print ' ' + scardname
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lcardname = sorted(self.by_name,
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lambda x,y: cmp(len(x), len(y)),
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reverse = True)[0]
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print 'Longest Cardname: (' + str(len(lcardname)) + ')'
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print ' ' + lcardname
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d = sorted(self.by_name,
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lambda x,y: cmp(len(self.by_name[x]), len(self.by_name[y])),
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reverse = True)
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rows = []
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for k in d[0:vsize]:
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if len(self.by_name[k]) > 1:
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rows += [[k, len(self.by_name[k])]]
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if rows == []:
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print('No duplicated cardnames')
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else:
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print '-- Most duplicated names: --'
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printrows(padrows(rows))
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else:
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print 'No cards indexed by name?'
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print '--------------------'
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if len(self.by_type) > 0:
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ltypes = sorted(self.by_type,
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lambda x,y: cmp(len(x), len(y)),
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reverse = True)[0]
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print 'Longest card type: (' + str(len(ltypes)) + ')'
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print ' ' + ltypes
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else:
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print 'No cards indexed by type?'
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if len(self.by_subtype) > 0:
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lsubtypes = sorted(self.by_subtype,
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lambda x,y: cmp(len(x), len(y)),
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reverse = True)[0]
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print 'Longest subtype: (' + str(len(lsubtypes)) + ')'
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print ' ' + lsubtypes
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else:
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print 'No cards indexed by subtype?'
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if len(self.by_supertype) > 0:
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lsupertypes = sorted(self.by_supertype,
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lambda x,y: cmp(len(x), len(y)),
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reverse = True)[0]
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print 'Longest supertype: (' + str(len(lsupertypes)) + ')'
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print ' ' + lsupertypes
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else:
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print 'No cards indexed by supertype?'
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print '--------------------'
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if len(self.by_cost) > 0:
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lcost = sorted(self.by_cost,
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lambda x,y: cmp(len(x), len(y)),
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reverse = True)[0]
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print 'Longest mana cost: (' + str(len(lcost)) + ')'
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print ' ' + utils.from_mana(lcost)
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print '\n' + plimit(self.by_cost[lcost][0].encode()) + '\n'
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else:
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print 'No cards indexed by cost?'
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if len(self.by_cmc) > 0:
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lcmc = sorted(self.by_cmc, reverse = True)[0]
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print 'Largest cmc: (' + str(lcmc) + ')'
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print ' ' + str(self.by_cmc[lcmc][0].cost)
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print '\n' + plimit(self.by_cmc[lcmc][0].encode())
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else:
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print 'No cards indexed by cmc?'
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print '--------------------'
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if len(self.by_power) > 0:
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lpower = sorted(self.by_power,
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lambda x,y: cmp(len(x), len(y)),
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reverse = True)[0]
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print 'Largest creature power: ' + utils.from_unary(lpower)
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print '\n' + plimit(self.by_power[lpower][0].encode()) + '\n'
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else:
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print 'No cards indexed by power?'
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if len(self.by_toughness) > 0:
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ltoughness = sorted(self.by_toughness,
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lambda x,y: cmp(len(x), len(y)),
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reverse = True)[0]
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print 'Largest creature toughness: ' + utils.from_unary(ltoughness)
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print '\n' + plimit(self.by_toughness[ltoughness][0].encode())
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else:
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print 'No cards indexed by toughness?'
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print '--------------------'
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if len(self.by_textlines) > 0:
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llines = sorted(self.by_textlines, reverse = True)[0]
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print 'Most lines of text in a card: ' + str(llines)
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print '\n' + plimit(self.by_textlines[llines][0].encode()) + '\n'
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else:
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print 'No cards indexed by line count?'
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if len(self.by_textlen) > 0:
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ltext = sorted(self.by_textlen, reverse = True)[0]
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print 'Most chars in a card text: ' + str(ltext)
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print '\n' + plimit(self.by_textlen[ltext][0].encode())
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else:
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print 'No cards indexed by char count?'
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print '--------------------'
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print 'There were ' + str(len(self.invalid_cards)) + ' invalid cards.'
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if dump_invalid:
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for card in self.invalid_cards:
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print '\n' + repr(card.fields)
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elif len(self.invalid_cards) > 0:
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print 'Not summarizing.'
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print '--------------------'
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print 'There were ' + str(len(self.unparsed_cards)) + ' unparsed cards.'
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if dump_invalid:
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for card in self.unparsed_cards:
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print '\n' + repr(card.fields)
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elif len(self.unparsed_cards) > 0:
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print 'Not summarizing.'
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print '===================='
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