def index(req):
server = sapi.ModPythonServer(req)
cfg = viewvc.load_config(CONF_PATHNAME, server)
try:
viewvc.main(server, cfg)
finally:
server.close()
def run_viewvc(self):
"""Run ViewVC to field a single request."""
### Much of this is adapter from Python's standard library
### module CGIHTTPServer.
# Is this request even aimed at ViewVC? If not, complain.
if not self.is_viewvc():
raise NotViewVCLocationException()
# If htpasswd authentication is enabled, try to authenticate the user.
self.username = None
if options.htpasswd_file:
authn = self.headers.get('authorization')
if not authn:
raise AuthenticationException()
try:
kind, data = authn.split(' ', 1)
if kind == 'Basic':
data = base64.b64decode(data)
username, password = data.split(':', 1)
except:
raise AuthenticationException()
if not self.validate_password(options.htpasswd_file, username,
password):
raise AuthenticationException()
self.username = username
# Setup the environment in preparation of executing ViewVC's core code.
env = os.environ
scriptname = options.script_alias and '/' + options.script_alias or ''
viewvc_url = self.server.url[:-1] + scriptname
rest = self.path[len(scriptname):]
i = rest.rfind('?')
if i >= 0:
rest, query = rest[:i], rest[i + 1:]
else:
query = ''
# Since we're going to modify the env in the parent, provide empty
# values to override previously set values
for k in env.keys():
if k[:5] == 'HTTP_':
del env[k]
for k in ('QUERY_STRING', 'REMOTE_HOST', 'CONTENT_LENGTH',
'HTTP_USER_AGENT', 'HTTP_COOKIE'):
if k in env:
env[k] = ""
# XXX Much of the following could be prepared ahead of time!
env['SERVER_SOFTWARE'] = self.version_string()
env['SERVER_NAME'] = self.server.server_name
env['GATEWAY_INTERFACE'] = 'CGI/1.1'
env['SERVER_PROTOCOL'] = self.protocol_version
env['SERVER_PORT'] = str(self.server.server_port)
env['REQUEST_METHOD'] = self.command
uqrest = _unquote(rest)
env['PATH_INFO'] = uqrest
env['SCRIPT_NAME'] = scriptname
if query:
env['QUERY_STRING'] = query
env['HTTP_HOST'] = self.server.address[0]
host = self.address_string()
if host != self.client_address[0]:
env['REMOTE_HOST'] = host
env['REMOTE_ADDR'] = self.client_address[0]
if self.username:
env['REMOTE_USER'] = self.username
env['CONTENT_TYPE'] = self.headers.get_content_type()
length = self.headers.get('content-length', None)
if length:
env['CONTENT_LENGTH'] = length
accept = []
for line in self.headers.getallmatchingheaders('accept'):
if line[:1] in string.whitespace:
accept.append(line.strip())
else:
accept = accept + line[7:].split(',')
env['HTTP_ACCEPT'] = ','.join(accept)
ua = self.headers.get('user-agent', None)
if ua:
env['HTTP_USER_AGENT'] = ua
modified = self.headers.get('if-modified-since', None)
if modified:
env['HTTP_IF_MODIFIED_SINCE'] = modified
etag = self.headers.get('if-none-match', None)
if etag:
env['HTTP_IF_NONE_MATCH'] = etag
# AUTH_TYPE
# REMOTE_IDENT
# XXX Other HTTP_* headers
try:
try:
viewvc.main(StandaloneServer(self), cfg)
finally:
if not self.wfile.closed:
self.wfile.flush()
except SystemExit as status:
self.log_error("ViewVC exit status %s", str(status))
else:
self.log_error("ViewVC exited ok")
def run_viewvc(self):
"""This is a quick and dirty cut'n'rape from Python's
standard library module CGIHTTPServer."""
scriptname = '/' + options.script_alias
assert string.find(self.path, scriptname) == 0
viewvc_url = self.server.url[:-1] + scriptname
rest = self.path[len(scriptname):]
i = string.rfind(rest, '?')
if i >= 0:
rest, query = rest[:i], rest[i+1:]
else:
query = ''
# sys.stderr.write("Debug: '"+scriptname+"' '"+rest+"' '"+query+"'\n")
env = os.environ
# Since we're going to modify the env in the parent, provide empty
# values to override previously set values
for k in env.keys():
if k[:5] == 'HTTP_':
del env[k]
for k in ('QUERY_STRING', 'REMOTE_HOST', 'CONTENT_LENGTH',
'HTTP_USER_AGENT', 'HTTP_COOKIE'):
if env.has_key(k):
env[k] = ""
# XXX Much of the following could be prepared ahead of time!
env['SERVER_SOFTWARE'] = self.version_string()
env['SERVER_NAME'] = self.server.server_name
env['GATEWAY_INTERFACE'] = 'CGI/1.1'
env['SERVER_PROTOCOL'] = self.protocol_version
env['SERVER_PORT'] = str(self.server.server_port)
env['REQUEST_METHOD'] = self.command
uqrest = urllib.unquote(rest)
env['PATH_INFO'] = uqrest
env['SCRIPT_NAME'] = scriptname
if query:
env['QUERY_STRING'] = query
env['HTTP_HOST'] = self.server.address[0]
host = self.address_string()
if host != self.client_address[0]:
env['REMOTE_HOST'] = host
env['REMOTE_ADDR'] = self.client_address[0]
# AUTH_TYPE
# REMOTE_USER
# REMOTE_IDENT
if self.headers.typeheader is None:
env['CONTENT_TYPE'] = self.headers.type
else:
env['CONTENT_TYPE'] = self.headers.typeheader
length = self.headers.getheader('content-length')
if length:
env['CONTENT_LENGTH'] = length
accept = []
for line in self.headers.getallmatchingheaders('accept'):
if line[:1] in string.whitespace:
accept.append(string.strip(line))
else:
accept = accept + string.split(line[7:], ',')
env['HTTP_ACCEPT'] = string.joinfields(accept, ',')
ua = self.headers.getheader('user-agent')
if ua:
env['HTTP_USER_AGENT'] = ua
modified = self.headers.getheader('if-modified-since')
if modified:
env['HTTP_IF_MODIFIED_SINCE'] = modified
etag = self.headers.getheader('if-none-match')
if etag:
env['HTTP_IF_NONE_MATCH'] = etag
# XXX Other HTTP_* headers
decoded_query = string.replace(query, '+', ' ')
# Preserve state, because we execute script in current process:
save_argv = sys.argv
save_stdin = sys.stdin
save_stdout = sys.stdout
save_stderr = sys.stderr
# For external tools like enscript we also need to redirect
# the real stdout file descriptor. (On windows, reassigning the
# sys.stdout variable is sufficient because pipe_cmds makes it
# the standard output for child processes.)
if sys.platform != "win32": save_realstdout = os.dup(1)
try:
try:
sys.stdout = self.wfile
if sys.platform != "win32":
os.dup2(self.wfile.fileno(), 1)
sys.stdin = self.rfile
viewvc.main(StandaloneServer(self), cfg)
finally:
sys.argv = save_argv
sys.stdin = save_stdin
sys.stdout.flush()
if sys.platform != "win32":
os.dup2(save_realstdout, 1)
os.close(save_realstdout)
sys.stdout = save_stdout
sys.stderr = save_stderr
except SystemExit, status:
self.log_error("ViewVC exit status %s", str(status))
def run_viewvc(self):
"""Run ViewVC to field a single request."""
### Much of this is adapter from Python's standard library
### module CGIHTTPServer.
# Is this request even aimed at ViewVC? If not, complain.
if not self.is_viewvc():
raise NotViewVCLocationException()
# If htpasswd authentication is enabled, try to authenticate the user.
self.username = None
if options.htpasswd_file:
authn = self.headers.get('authorization')
if not authn:
raise AuthenticationException()
try:
kind, data = authn.split(' ', 1)
if kind == 'Basic':
data = base64.b64decode(data)
username, password = data.split(':', 1)
except:
raise AuthenticationException()
if not self.validate_password(options.htpasswd_file, username, password):
raise AuthenticationException()
self.username = username
# Setup the environment in preparation of executing ViewVC's core code.
env = os.environ
scriptname = options.script_alias and '/' + options.script_alias or ''
viewvc_url = self.server.url[:-1] + scriptname
rest = self.path[len(scriptname):]
i = rest.rfind('?')
if i >= 0:
rest, query = rest[:i], rest[i+1:]
else:
query = ''
# Since we're going to modify the env in the parent, provide empty
# values to override previously set values
for k in env.keys():
if k[:5] == 'HTTP_':
del env[k]
for k in ('QUERY_STRING', 'REMOTE_HOST', 'CONTENT_LENGTH',
'HTTP_USER_AGENT', 'HTTP_COOKIE'):
if env.has_key(k):
env[k] = ""
# XXX Much of the following could be prepared ahead of time!
env['SERVER_SOFTWARE'] = self.version_string()
env['SERVER_NAME'] = self.server.server_name
env['GATEWAY_INTERFACE'] = 'CGI/1.1'
env['SERVER_PROTOCOL'] = self.protocol_version
env['SERVER_PORT'] = str(self.server.server_port)
env['REQUEST_METHOD'] = self.command
uqrest = urllib.unquote(rest)
env['PATH_INFO'] = uqrest
env['SCRIPT_NAME'] = scriptname
if query:
env['QUERY_STRING'] = query
env['HTTP_HOST'] = self.server.address[0]
host = self.address_string()
if host != self.client_address[0]:
env['REMOTE_HOST'] = host
env['REMOTE_ADDR'] = self.client_address[0]
if self.username:
env['REMOTE_USER'] = self.username
if self.headers.typeheader is None:
env['CONTENT_TYPE'] = self.headers.type
else:
env['CONTENT_TYPE'] = self.headers.typeheader
length = self.headers.getheader('content-length')
if length:
env['CONTENT_LENGTH'] = length
accept = []
for line in self.headers.getallmatchingheaders('accept'):
if line[:1] in string.whitespace:
accept.append(line.strip())
else:
accept = accept + line[7:].split(',')
env['HTTP_ACCEPT'] = ','.join(accept)
ua = self.headers.getheader('user-agent')
if ua:
env['HTTP_USER_AGENT'] = ua
modified = self.headers.getheader('if-modified-since')
if modified:
env['HTTP_IF_MODIFIED_SINCE'] = modified
etag = self.headers.getheader('if-none-match')
if etag:
env['HTTP_IF_NONE_MATCH'] = etag
# AUTH_TYPE
# REMOTE_IDENT
# XXX Other HTTP_* headers
# Preserve state, because we execute script in current process:
save_argv = sys.argv
save_stdin = sys.stdin
save_stdout = sys.stdout
save_stderr = sys.stderr
# For external tools like enscript we also need to redirect
# the real stdout file descriptor.
#
# FIXME: This code used to carry the following comment:
#
# (On windows, reassigning the sys.stdout variable is sufficient
# because pipe_cmds makes it the standard output for child
# processes.)
#
# But we no longer use pipe_cmds. So at the very least, the
# comment is stale. Is the code okay, though?
if sys.platform != "win32":
save_realstdout = os.dup(1)
try:
try:
sys.stdout = self.wfile
if sys.platform != "win32":
os.dup2(self.wfile.fileno(), 1)
sys.stdin = self.rfile
viewvc.main(StandaloneServer(self), cfg)
finally:
sys.argv = save_argv
sys.stdin = save_stdin
sys.stdout.flush()
if sys.platform != "win32":
os.dup2(save_realstdout, 1)
os.close(save_realstdout)
sys.stdout = save_stdout
sys.stderr = save_stderr
except SystemExit, status:
self.log_error("ViewVC exit status %s", str(status))
def run_viewvc(self):
"""Run ViewVC to field a single request."""
### Much of this is adapter from Python's standard library
### module CGIHTTPServer.
# Is this request even aimed at ViewVC? If not, complain.
if not self.is_viewvc():
raise NotViewVCLocationException()
# If htpasswd authentication is enabled, try to authenticate the user.
self.username = None
if options.htpasswd_file:
authn = self.headers.get('authorization')
if not authn:
raise AuthenticationException()
try:
kind, data = string.split(authn, ' ', 1)
if kind == 'Basic':
data = base64.b64decode(data)
username, password = string.split(data, ':', 1)
except:
raise AuthenticationException()
if not self.validate_password(options.htpasswd_file, username, password):
raise AuthenticationException()
self.username = username
# Setup the environment in preparation of executing ViewVC's core code.
env = os.environ
scriptname = options.script_alias and '/' + options.script_alias or ''
viewvc_url = self.server.url[:-1] + scriptname
rest = self.path[len(scriptname):]
i = string.rfind(rest, '?')
if i >= 0:
rest, query = rest[:i], rest[i+1:]
else:
query = ''
# Since we're going to modify the env in the parent, provide empty
# values to override previously set values
for k in env.keys():
if k[:5] == 'HTTP_':
del env[k]
for k in ('QUERY_STRING', 'REMOTE_HOST', 'CONTENT_LENGTH',
'HTTP_USER_AGENT', 'HTTP_COOKIE'):
if env.has_key(k):
env[k] = ""
# XXX Much of the following could be prepared ahead of time!
env['SERVER_SOFTWARE'] = self.version_string()
env['SERVER_NAME'] = self.server.server_name
env['GATEWAY_INTERFACE'] = 'CGI/1.1'
env['SERVER_PROTOCOL'] = self.protocol_version
env['SERVER_PORT'] = str(self.server.server_port)
env['REQUEST_METHOD'] = self.command
uqrest = urllib.unquote(rest)
env['PATH_INFO'] = uqrest
env['SCRIPT_NAME'] = scriptname
if query:
env['QUERY_STRING'] = query
env['HTTP_HOST'] = self.server.address[0]
host = self.address_string()
if host != self.client_address[0]:
env['REMOTE_HOST'] = host
env['REMOTE_ADDR'] = self.client_address[0]
if self.username:
env['REMOTE_USER'] = self.username
if self.headers.typeheader is None:
env['CONTENT_TYPE'] = self.headers.type
else:
env['CONTENT_TYPE'] = self.headers.typeheader
length = self.headers.getheader('content-length')
if length:
env['CONTENT_LENGTH'] = length
accept = []
for line in self.headers.getallmatchingheaders('accept'):
if line[:1] in string.whitespace:
accept.append(string.strip(line))
else:
accept = accept + string.split(line[7:], ',')
env['HTTP_ACCEPT'] = string.joinfields(accept, ',')
ua = self.headers.getheader('user-agent')
if ua:
env['HTTP_USER_AGENT'] = ua
modified = self.headers.getheader('if-modified-since')
if modified:
env['HTTP_IF_MODIFIED_SINCE'] = modified
etag = self.headers.getheader('if-none-match')
if etag:
env['HTTP_IF_NONE_MATCH'] = etag
# AUTH_TYPE
# REMOTE_IDENT
# XXX Other HTTP_* headers
# Preserve state, because we execute script in current process:
save_argv = sys.argv
save_stdin = sys.stdin
save_stdout = sys.stdout
save_stderr = sys.stderr
# For external tools like enscript we also need to redirect
# the real stdout file descriptor.
#
# FIXME: This code used to carry the following comment:
#
# (On windows, reassigning the sys.stdout variable is sufficient
# because pipe_cmds makes it the standard output for child
# processes.)
#
# But we no longer use pipe_cmds. So at the very least, the
# comment is stale. Is the code okay, though?
if sys.platform != "win32":
save_realstdout = os.dup(1)
try:
try:
sys.stdout = self.wfile
if sys.platform != "win32":
os.dup2(self.wfile.fileno(), 1)
sys.stdin = self.rfile
viewvc.main(StandaloneServer(self), cfg)
finally:
sys.argv = save_argv
sys.stdin = save_stdin
sys.stdout.flush()
if sys.platform != "win32":
os.dup2(save_realstdout, 1)
os.close(save_realstdout)
sys.stdout = save_stdout
sys.stderr = save_stderr
except SystemExit, status:
self.log_error("ViewVC exit status %s", str(status))
def application(environ, start_response): server = sapi.WsgiServer(environ, start_response) cfg = viewvc.load_config(CONF_PATHNAME, server) viewvc.main(server, cfg) return []
def run_viewvc(self):
"""This is a quick and dirty cut'n'rape from Python's
standard library module CGIHTTPServer."""
scriptname = '/' + options.script_alias
assert string.find(self.path, scriptname) == 0
viewvc_url = self.server.url[:-1] + scriptname
rest = self.path[len(scriptname):]
i = string.rfind(rest, '?')
if i >= 0:
rest, query = rest[:i], rest[i + 1:]
else:
query = ''
# sys.stderr.write("Debug: '"+scriptname+"' '"+rest+"' '"+query+"'\n")
env = os.environ
# Since we're going to modify the env in the parent, provide empty
# values to override previously set values
for k in env.keys():
if k[:5] == 'HTTP_':
del env[k]
for k in ('QUERY_STRING', 'REMOTE_HOST', 'CONTENT_LENGTH',
'HTTP_USER_AGENT', 'HTTP_COOKIE'):
if env.has_key(k):
env[k] = ""
# XXX Much of the following could be prepared ahead of time!
env['SERVER_SOFTWARE'] = self.version_string()
env['SERVER_NAME'] = self.server.server_name
env['GATEWAY_INTERFACE'] = 'CGI/1.1'
env['SERVER_PROTOCOL'] = self.protocol_version
env['SERVER_PORT'] = str(self.server.server_port)
env['REQUEST_METHOD'] = self.command
uqrest = urllib.unquote(rest)
env['PATH_INFO'] = uqrest
env['SCRIPT_NAME'] = scriptname
if query:
env['QUERY_STRING'] = query
env['HTTP_HOST'] = self.server.address[0]
host = self.address_string()
if host != self.client_address[0]:
env['REMOTE_HOST'] = host
env['REMOTE_ADDR'] = self.client_address[0]
# AUTH_TYPE
# REMOTE_USER
# REMOTE_IDENT
if self.headers.typeheader is None:
env['CONTENT_TYPE'] = self.headers.type
else:
env['CONTENT_TYPE'] = self.headers.typeheader
length = self.headers.getheader('content-length')
if length:
env['CONTENT_LENGTH'] = length
accept = []
for line in self.headers.getallmatchingheaders('accept'):
if line[:1] in string.whitespace:
accept.append(string.strip(line))
else:
accept = accept + string.split(line[7:], ',')
env['HTTP_ACCEPT'] = string.joinfields(accept, ',')
ua = self.headers.getheader('user-agent')
if ua:
env['HTTP_USER_AGENT'] = ua
modified = self.headers.getheader('if-modified-since')
if modified:
env['HTTP_IF_MODIFIED_SINCE'] = modified
etag = self.headers.getheader('if-none-match')
if etag:
env['HTTP_IF_NONE_MATCH'] = etag
# XXX Other HTTP_* headers
decoded_query = string.replace(query, '+', ' ')
# Preserve state, because we execute script in current process:
save_argv = sys.argv
save_stdin = sys.stdin
save_stdout = sys.stdout
save_stderr = sys.stderr
# For external tools like enscript we also need to redirect
# the real stdout file descriptor. (On windows, reassigning the
# sys.stdout variable is sufficient because pipe_cmds makes it
# the standard output for child processes.)
if sys.platform != "win32": save_realstdout = os.dup(1)
try:
try:
sys.stdout = self.wfile
if sys.platform != "win32":
os.dup2(self.wfile.fileno(), 1)
sys.stdin = self.rfile
viewvc.main(StandaloneServer(self), cfg)
finally:
sys.argv = save_argv
sys.stdin = save_stdin
sys.stdout.flush()
if sys.platform != "win32":
os.dup2(save_realstdout, 1)
os.close(save_realstdout)
sys.stdout = save_stdout
sys.stderr = save_stderr
except SystemExit, status:
self.log_error("ViewVC exit status %s", str(status))
