def with_fields(card, fields=None, precision=1):
'''
returns a dictionary of card attributes filtered using the {key: bool} dictionary fields.
keys are entries in finder.models.returnable_card_fields, such as:
fields= {
'colors': True,
'cmc': True,
}
Any omitted fields are assumed False.
If fields is None, all fields are returned.
Some fields are formatted for clarity.
'''
if fields is None:
include_field = lambda key: True
else:
include_field = lambda key: fields.get(key, False)
filtered_results = {}
for key, field in models.returnable_card_fields.iteritems():
if include_field(key):
value = getattr(card, field, None)
filtered_results[key] = value
#=================
# post-processing
#=================
#if include_field('formats'):
# Generate a list of strings regarding the cards' legality in each format
# Format: "[Legality] in [Format]"
# Don't tag cards that are too old for a format as banned in that format.
#raise NotImplementedError("formats not calculated yet!")
if 'rulings' in filtered_results:
text = filtered_results['rulings']
text = util.sanitize(text)
filtered_results['rulings'] = text.split(u'\n')
def scale_value(field):
if field in filtered_results:
value = filtered_results[field]
formatted_value = util.format_scaled_value(value,
card.processed_scale,
precision=precision)
filtered_results[field] = formatted_value
scale_value('cmc')
scale_value('power')
scale_value('toughness')
# Clean up empty strings as null
for key in filtered_results:
if filtered_results[key] == "":
filtered_results[key] = None
return filtered_results
def with_fields(card, fields=None, precision=1):
'''
returns a dictionary of card attributes filtered using the {key: bool} dictionary fields.
keys are entries in finder.models.returnable_card_fields, such as:
fields= {
'colors': True,
'cmc': True,
}
Any omitted fields are assumed False.
If fields is None, all fields are returned.
Some fields are formatted for clarity.
'''
if fields is None:
include_field = lambda key: True
else:
include_field = lambda key: fields.get(key, False)
filtered_results = {}
for key, field in models.returnable_card_fields.iteritems():
if include_field(key):
value = getattr(card, field, None)
filtered_results[key] = value
#=================
# post-processing
#=================
#if include_field('formats'):
# Generate a list of strings regarding the cards' legality in each format
# Format: "[Legality] in [Format]"
# Don't tag cards that are too old for a format as banned in that format.
#raise NotImplementedError("formats not calculated yet!")
if 'rulings' in filtered_results:
text = filtered_results['rulings']
text = util.sanitize(text)
filtered_results['rulings'] = text.split(u'\n')
def scale_value(field):
if field in filtered_results:
value = filtered_results[field]
formatted_value = util.format_scaled_value(value, card.processed_scale, precision=precision)
filtered_results[field] = formatted_value
scale_value('cmc')
scale_value('power')
scale_value('toughness')
# Clean up empty strings as null
for key in filtered_results:
if filtered_results[key] == "":
filtered_results[key] = None
return filtered_results
def convert_row(row, dst, scale=10):
'''Convert a src row into one or more dst cards'''
from finder import util
name = util.sanitize(row.name)
attrs = {dkey: getattr(row, skey) for skey, dkey in field_conversion.iteritems()}
# Split card, process both halves
if u'//' in name:
for side in sides:
dst.session.add(to_card(attrs, scale=scale, split=side))
else:
dst.session.add(to_card(attrs, scale=scale))
def convert_row(row, dst, scale=10):
'''Convert a src row into one or more dst cards'''
from finder import util
name = util.sanitize(row.name)
attrs = {
dkey: getattr(row, skey)
for skey, dkey in field_conversion.iteritems()
}
# Split card, process both halves
if u'//' in name:
for side in sides:
dst.session.add(to_card(attrs, scale=scale, split=side))
else:
dst.session.add(to_card(attrs, scale=scale))
