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annotate pyloader/invoke.py @ 3:65d9a7c7ac63

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other misc improvements
author Jeff Hammel <jhammel@mozilla.com>
date Tue, 10 May 2011 10:26:19 -0700
parents 6cb7696edc4d
children 5ce55f6c8964
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6cb7696edc4d add some more stuff for string loady type things and rearrange structure
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1 import inspect
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3 def call(obj, *args, **kwargs):
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4 """call a thing with string arguments"""
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5 inspected = obj
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6 if inspect.isclass(obj):
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7 inspected = obj.__init__ # inspect the ctor
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8 argspec = inspect.getargspec(inspected)
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9
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10 if __name__ == '__main__':
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11 import sys
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12 from loader import load
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13 from optparse import OptionParser
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14 usage = '%prog Object arg1=value1 arg2=value2 [...]'
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15 description = 'invoke an Object given string arguments'
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16 parser = OptionParser(usage=usage, description=description)
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17 args = sys.argv[1:]
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18 if not args:
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19 parser.print_usage()
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20 parser.exit()
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21 obj_args = dict([i.split('=', 1) for i in args[1:]])
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22 obj = load(args[0])
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23 print call(obj, **obj_args)