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comparison fileserver/web.py @ 2:8fb047af207a

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this now actually serves things
author Jeff Hammel <jhammel@mozilla.com>
date Wed, 29 Feb 2012 13:37:57 -0800
parents 89d4f742ed1a
children 8127dde8da22
comparison
equal deleted inserted replaced
1:89d4f742ed1a 2:8fb047af207a
41 class DirectoryServer(object): 41 class DirectoryServer(object):
42 42
43 def __init__(self, directory): 43 def __init__(self, directory):
44 assert os.path.exists(directory), "'%s' does not exist" % directory 44 assert os.path.exists(directory), "'%s' does not exist" % directory
45 assert os.path.isdir(directory), "'%s' is not a directory" % directory 45 assert os.path.isdir(directory), "'%s' is not a directory" % directory
46 self.directory = directory 46 self.directory = self.normpath(directory)
47 47
48 @staticmethod 48 @staticmethod
49 def normpath(path): 49 def normpath(path):
50 return os.path.normcase(os.path.abspath(path)) 50 return os.path.normcase(os.path.abspath(path))
51
52 def index(self, directory):
53 """
54 generate a directory listing for a given directory
55 """
56 parts = ['<html><head><title>Simple Index</title></head><body>']
57 listings = os.listdir(directory)
58 listings = [(os.path.isdir(os.path.join(directory, entry)) and entry + '/' or entry, entry)
59 for entry in listings]
60 for link, entry in listings:
61 parts.append('<a href="%s">%s</a><br/>' % (link, entry))
62 parts.append('</body></html>')
63 return '\n'.join(parts)
51 64
52 def __call__(self, environ, start_response): 65 def __call__(self, environ, start_response):
53 request = Request(environ) 66 request = Request(environ)
54 # TODO method_not_allowed: Allow: GET, HEAD 67 # TODO method_not_allowed: Allow: GET, HEAD
55 path_info = request.path_info 68 path_info = request.path_info
56 if not path_info: 69 if not path_info:
57 pass # self.add slash 70 pass # self.add slash
58 full = self.normpath(os.path.join(self.directory, path_info.strip('/'))) 71 full = self.normpath(os.path.join(self.directory, path_info.strip('/')))
72
59 if not full.startswith(self.directory): 73 if not full.startswith(self.directory):
74 print 'OUT OF BOUNDS!'
75 import pdb; pdb.set_trace()
60 # Out of bounds 76 # Out of bounds
61 return exc.HTTPNotFound()(environ, start_response) 77 return exc.HTTPNotFound()(environ, start_response)
62 if not os.path.exists(full): 78 if not os.path.exists(full):
63 return exc.HTTPNotFound()(environ, start_response) 79 return exc.HTTPNotFound()(environ, start_response)
64 80