2 # Copyright 2004,2009 Toby Dickenson
4 # Permission is hereby granted, free of charge, to any person obtaining
5 # a copy of this software and associated documentation files (the
6 # "Software"), to deal in the Software without restriction, including
7 # without limitation the rights to use, copy, modify, merge, publish,
8 # distribute, sublicense, and/or sell copies of the Software, and to
9 # permit persons to whom the Software is furnished to do so, subject
10 # to the following conditions:
12 # The above copyright notice and this permission notice shall be included
13 # in all copies or substantial portions of the Software.
15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18 # IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
19 # CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
20 # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
21 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 class mymf(modulefinder.ModuleFinder):
27 def __init__(self,*args,**kwargs):
30 self._last_caller = None
31 modulefinder.ModuleFinder.__init__(self,*args,**kwargs)
33 def import_hook(self, name, caller=None, fromlist=None, level=None):
34 old_last_caller = self._last_caller
36 self._last_caller = caller
37 return modulefinder.ModuleFinder.import_hook(self,name,caller,fromlist)
39 self._last_caller = old_last_caller
41 def import_module(self,partnam,fqname,parent):
42 if not fqname.startswith('sfa'):
43 print >>sys.stderr, "Trimmed fqname",fqname
45 r = modulefinder.ModuleFinder.import_module(self,partnam,fqname,parent)
47 self._depgraph.setdefault(self._last_caller.__name__,{})[r.__name__] = 1
50 def load_module(self, fqname, fp, pathname, (suffix, mode, type)):
51 r = modulefinder.ModuleFinder.load_module(self, fqname, fp, pathname, (suffix, mode, type))
53 self._types[r.__name__] = type
61 mf = mymf(path,debug,exclude)
62 mf.run_script(argv[0])
63 pprint.pprint({'depgraph':mf._depgraph,'types':mf._types})
65 if __name__=='__main__':