1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
"""System web service for meta-information about other available web services"""
# KEA 2002-06-09
# I removed the $ $ below to preserve Mark's info
# when this file gets checked into cvs
__author__ = "Mark Pilgrim (f8dy@diveintomark.org)"
__version__ = "Revision: 1.1.1.1 "
__date__ = "Date: 2002/02/21 19:20:22"
__copyright__ = "Copyright (c) 2002 Mark Pilgrim"
__license__ = "Python"
import inspect, os, sys
#WEBSERVICESDIR = '/home/f8dy/webservices/'
WEBSERVICESDIR = '..' + os.sep + 'webservices' + os.sep
def _getAvailableServices(dirname):
path = os.path.abspath(os.path.split(dirname)[0])
files = os.listdir(path)
isService = lambda f: os.path.splitext(f)[1] == '.py'
files = filter(isService, files)
filenameToModuleName = lambda f: os.path.splitext(f)[0]
moduleNames = map(filenameToModuleName, files)
sys.path.insert(0, dirname)
modules = map(__import__, moduleNames)
return modules
def _getModuleInfo(module):
info = {}
for name, f in inspect.getmembers(module, inspect.isfunction):
if name[0] != '_':
info[name] = {"args":apply(inspect.formatargspec, inspect.getargspec(f)),
"doc":inspect.getdoc(f)}
return info
def listMethods():
rc = {}
modules = _getAvailableServices(WEBSERVICESDIR)
for module in modules:
info = _getModuleInfo(module)
for functionname, functioninfo in info.items():
rc[module.__name__ + '.' + functionname + functioninfo['args']] = str(functioninfo['doc'])
return rc
def _test():
rc = listMethods()
for desc, doc in rc.items():
print desc
print ' %s' % doc
if __name__ == '__main__':
_test()
|
