Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/hgweb/request.py @ 4521:d634b61e9cec
Add some more smart when initializing destination repository
author | Edouard Gomez <ed.gomez@free.fr> |
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date | Thu, 07 Jun 2007 23:16:10 +0200 |
parents | ca639faa38a2 |
children | ff7253a0d1da |
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# hgweb/request.py - An http request from either CGI or the standalone server. # # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net> # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. import socket, cgi, errno from mercurial.i18n import gettext as _ class wsgiapplication(object): def __init__(self, destmaker): self.destmaker = destmaker def __call__(self, wsgienv, start_response): return _wsgirequest(self.destmaker(), wsgienv, start_response) class _wsgirequest(object): def __init__(self, destination, wsgienv, start_response): version = wsgienv['wsgi.version'] if (version < (1, 0)) or (version >= (2, 0)): raise RuntimeError("Unknown and unsupported WSGI version %d.%d" \ % version) self.inp = wsgienv['wsgi.input'] self.server_write = None self.err = wsgienv['wsgi.errors'] self.threaded = wsgienv['wsgi.multithread'] self.multiprocess = wsgienv['wsgi.multiprocess'] self.run_once = wsgienv['wsgi.run_once'] self.env = wsgienv self.form = cgi.parse(self.inp, self.env, keep_blank_values=1) self.start_response = start_response self.headers = [] destination.run_wsgi(self) out = property(lambda self: self) def __iter__(self): return iter([]) def read(self, count=-1): return self.inp.read(count) def write(self, *things): for thing in things: if hasattr(thing, "__iter__"): for part in thing: self.write(part) else: thing = str(thing) if self.server_write is None: if not self.headers: raise RuntimeError("request.write called before headers sent (%s)." % thing) self.server_write = self.start_response('200 Script output follows', self.headers) self.start_response = None self.headers = None try: self.server_write(thing) except socket.error, inst: if inst[0] != errno.ECONNRESET: raise def writelines(self, lines): for line in lines: self.write(line) def flush(self): return None def close(self): return None def header(self, headers=[('Content-type','text/html')]): self.headers.extend(headers) def httphdr(self, type, filename=None, length=0, headers={}): headers = headers.items() headers.append(('Content-type', type)) if filename: headers.append(('Content-disposition', 'attachment; filename=%s' % filename)) if length: headers.append(('Content-length', str(length))) self.header(headers)