3 class headdict(object):
7 def __getitem__(self, key):
8 return self.dict[key.lower()][1]
10 def __setitem__(self, key, val):
11 self.dict[key.lower()] = [key, val]
13 def __contains__(self, key):
14 return key.lower() in self.dict
16 def __delitem__(self, key):
17 del self.dict[key.lower()]
20 return iter((list[0] for list in self.dict.itervalues()))
22 def get(self, key, default = ""):
23 if key.lower() in self.dict:
24 return self.dict[key.lower()][1]
27 def getlist(self, key):
28 return self.dict.setdefault(key.lower(), [key])[1:]
30 def add(self, key, val):
31 self.dict.setdefault(key.lower(), [key]).append(val)
34 return repr(self.dict)
45 str = str[:i] + str[i].upper() + str[i + 1:]
52 class request(object):
53 def __init__(self, env):
55 self.uriname = env["SCRIPT_NAME"]
56 self.filename = env.get("SCRIPT_FILENAME")
57 self.uri = env["REQUEST_URI"]
58 self.pathinfo = env["PATH_INFO"]
59 self.query = env["QUERY_STRING"]
60 self.remoteaddr = env["REMOTE_ADDR"]
61 self.serverport = env["SERVER_PORT"]
62 self.https = "HTTPS" in env
63 self.ihead = headdict()
64 self.ohead = headdict()
65 for k, v in env.items():
67 self.ihead.add(fixcase(k[5:].replace("_", "-")), v)
69 self.statuscode = (200, "OK")
70 self.ohead["Content-Type"] = "text/html"
71 self.resources = set()
75 def status(self, code, msg):
76 self.statuscode = code, msg
81 self.items[id] = new = id(self)
82 if hasattr(new, "__enter__") and hasattr(new, "__exit__"):
86 def withres(self, res):
87 if res not in self.resources:
91 self.resources.add(res)
92 self.clean.add(res.__exit__)
96 res.__exit__(None, None, None)
97 self.resources.discard(res)
106 clean1(list(self.clean))
108 def oncommit(self, fn):
109 if fn not in self.commitfuns:
110 self.commitfuns.append(fn)
112 def commit(self, startreq):
113 for fun in reversed(self.commitfuns):
116 for nm in self.ohead:
117 for val in self.ohead.getlist(nm):
118 hdrs.append((nm, val))
119 startreq("%s %s" % self.statuscode, hdrs)