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89 lines
2.8 KiB
Python
89 lines
2.8 KiB
Python
# Export ship loadout in E:D Shipyard format
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from collections import defaultdict
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import json
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import os
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from os.path import join
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import re
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import time
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import companion
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from config import config
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def export(data, filename=None):
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# Add a leaf to a dictionary, creating empty dictionaries along the branch if necessary
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def addleaf(data, to, props):
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# special handling for completely empty trees
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p = props[0]
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if p in data and not data[p]:
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to[p] = data[p]
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return
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# Does the leaf exist ?
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tail = data
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for p in props:
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if not hasattr(data, 'get') or p not in tail:
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return
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else:
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tail = tail[p]
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for p in props[:-1]:
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if not hasattr(data, 'get') or p not in data:
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return
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elif p not in to:
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to[p] = {}
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elif not hasattr(to, 'get'):
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return # intermediate is not a dictionary - inconsistency!
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data = data[p]
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to = to[p]
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p = props[-1]
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to[p] = data[p]
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querytime = config.getint('querytime') or int(time.time())
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# subset of "ship" that's not noisy
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ship = {}
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for props in [
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('alive',),
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('cargo', 'capacity'),
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('free',),
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('fuel', 'main', 'capacity'),
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('fuel', 'reserve', 'capacity'),
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('fuel', 'superchargedFSD'),
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('id',),
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('name',),
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('value', 'hull'),
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('value', 'modules'),
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('value', 'unloaned'),
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]: addleaf(data['ship'], ship, props)
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ship['modules'] = {}
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for slot in data['ship'].get('modules', {}):
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for prop in ['free', 'id', 'modifiers', 'name', 'on', 'priority', 'recipeLevel', 'recipeName', 'recipeValue', 'unloaned', 'value']:
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addleaf(data['ship']['modules'], ship['modules'], (slot, 'module', prop))
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string = json.dumps(ship, ensure_ascii=False, indent=2, sort_keys=True, separators=(',', ': ')).encode('utf-8')
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if filename:
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with open(filename, 'wt') as h:
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h.write(string)
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return
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# Look for last ship of this type
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ship = companion.ship_map.get(data['ship']['name'].lower(), data['ship']['name']) # Use in-game name
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regexp = re.compile(re.escape(ship) + '\.\d\d\d\d\-\d\d\-\d\dT\d\d\.\d\d\.\d\d\.txt')
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oldfiles = sorted([x for x in os.listdir(config.get('outdir')) if regexp.match(x)])
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if oldfiles:
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with open(join(config.get('outdir'), oldfiles[-1]), 'rU') as h:
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if h.read() == string:
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return # same as last time - don't write
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# Write
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filename = join(config.get('outdir'), '%s.%s.txt' % (ship, time.strftime('%Y-%m-%dT%H.%M.%S', time.localtime(querytime))))
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with open(filename, 'wt') as h:
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h.write(string)
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