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comparison wsgraph/web.py @ 23:24d57daaca21

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well, now the request dispatches
author Jeff Hammel <jhammel@mozilla.com>
date Mon, 10 Dec 2012 21:15:24 -0800
parents a401bf63c938
children
comparison
equal deleted inserted replaced
22:a401bf63c938 23:24d57daaca21
32 return Response(content_type=self.content_type, 32 return Response(content_type=self.content_type,
33 body=self.format(graph.edge(node1, node2))) 33 body=self.format(graph.edge(node1, node2)))
34 34
35 def graph(self, request, graph): 35 def graph(self, request, graph):
36 return Response(content_type=self.content_type, 36 return Response(content_type=self.content_type,
37 body='hello? is it me you\'re looking for?') 37 body = self.format(graph()))
38 38
39 39
40 class Dispatcher(object): 40 class Dispatcher(object):
41 41
42 def __init__(self, graph, 42 def __init__(self, graph,
73 """split a path into segments""" 73 """split a path into segments"""
74 segments = path.strip('/').split('/') 74 segments = path.strip('/').split('/')
75 if segments == ['']: 75 if segments == ['']:
76 segments = [] 76 segments = []
77 return segments 77 return segments
78
79
80 def formatter(self, rank, request):
81 """returns the formatter for a request"""
82 formatters = self.formatters[rank]
83 format = request.GET.get('format')
84 return formatters.get(format, formatters[None])
78 85
79 # HTTP methods 86 # HTTP methods
80 87
81 def GET(self, request): 88 def GET(self, request):
82 """ 89 """
115 if (rank == EDGE) or (rank == NODE): 122 if (rank == EDGE) or (rank == NODE):
116 if tuple(segments) not in self.graph: 123 if tuple(segments) not in self.graph:
117 return exc.HTTPNotFound() 124 return exc.HTTPNotFound()
118 125
119 # formatter 126 # formatter
120 formatter = self.formatters[len(segments)] 127 formatter = self.formatter(rank, request)
121 return formatter(request, self.graph, *segments) 128 return formatter(request, self.graph, *segments)
122 return Response(content_type='text/plain',
123 body=content)
124 129
125 def POST(self, request): 130 def POST(self, request):
126 """ 131 """
127 respond to a POST request 132 respond to a POST request
128 133
129 API: 134 API:
130 135
131 ?update : 136 ?update :
132 """ 137 """
138
139 # check authorization
140 if self.require_auth:
141 raise NotImplementedError
133 142
134 return exc.HTTPSeeOther(location='/') # TODO: /path/to/self 143 return exc.HTTPSeeOther(location='/') # TODO: /path/to/self
135 144
136 def HEAD(self, request): 145 def HEAD(self, request):
137 """respond to a HEAD request""" 146 """respond to a HEAD request"""