hgweb: revert to showing file instead of offering for download

mercurial/hgweb/request.py

@@ -1,102 +1,102 b''
 # hgweb/request.py - An http request from either CGI or the standalone server.
 #
 # Copyright 21 May 2005 - (c) 2005 Jake Edge <[e-mail]>
 # Copyright 2005, 2006 Matt Mackall <[e-mail]>
 #
 # 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 _
 from common import ErrorResponse, statusmessage
 
 class wsgirequest(object):
     def __init__(self, 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 = []
 
     def __iter__(self):
         return iter([])
 
     def read(self, count=-1):
         return self.inp.read(count)
 
     def start_response(self, status):
         if self._start_response is not None:
             if not self.headers:
                 raise RuntimeError("request.write called before headers sent")
 
             for k, v in self.headers:
                 if not isinstance(v, str):
                     raise TypeError('header value must be string: %r' % v)
 
             if isinstance(status, ErrorResponse):
                 status = statusmessage(status.code)
             elif isinstance(status, int):
                 status = statusmessage(status)
 
             self.server_write = self._start_response(status, self.headers)
             self._start_response = None
             self.headers = []
 
     def respond(self, status, *things):
         if not things:
             self.start_response(status)
         for thing in things:
             if hasattr(thing, "__iter__"):
                 for part in thing:
                     self.respond(status, part)
             else:
                 thing = str(thing)
                 self.start_response(status)
                 try:
                     self.server_write(thing)
                 except socket.error, inst:
                     if inst[0] != errno.ECONNRESET:
                         raise
 
     def write(self, *things):
         self.respond('200 Script output follows', *things)
 
     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' %
+            headers.append(('Content-disposition', 'inline; filename=%s' %
                             filename))
         if length:
             headers.append(('Content-length', str(length)))
         self.header(headers)
 
 def wsgiapplication(app_maker):
     '''For compatibility with old CGI scripts. A plain hgweb() or hgwebdir()
     can and should now be used as a WSGI application.'''
     application = app_maker()
     def run_wsgi(env, respond):
         return application(env, respond)
     return run_wsgi

tests/test-webraw.out

@@ -1,10 +1,10 b''
 200 Script output follows
 content-type: text/plain
 content-length: 157
-content-disposition: attachment; filename=sometext.txt
+content-disposition: inline; filename=sometext.txt
 
 This is just some random text
 that will go inside the file and take a few lines.
 It is very boring to read, but computers don't
 care about things like that.
 host - - [date] "GET /?f=f165dc289438;file=sometext.txt;style=raw HTTP/1.1" 200 -