def wsgibase(environ, responder):
"""
this is the gluon wsgi application. the first function called when a page
is requested (static or dynamic). it can be called by paste.httpserver
or by apache mod_wsgi.
- fills request with info
- the environment variables, replacing '.' with '_'
- adds web2py path and version info
- compensates for fcgi missing path_info and query_string
- validates the path in url
The url path must be either:
1. for static pages:
- /<application>/static/<file>
2. for dynamic pages:
- /<application>[/<controller>[/<function>[/<sub>]]][.<extension>]
- (sub may go several levels deep, currently 3 levels are supported:
sub1/sub2/sub3)
The naming conventions are:
- application, controller, function and extension may only contain
[a-zA-Z0-9_]
- file and sub may also contain '-', '=', '.' and '/'
"""
current.__dict__.clear()
request = Request()
response = Response()
session = Session()
env = request.env
env.web2py_path = global_settings.applications_parent
env.web2py_version = web2py_version
env.update(global_settings)
static_file = False
try:
try:
try:
# ##################################################
# handle fcgi missing path_info and query_string
# select rewrite parameters
# rewrite incoming URL
# parse rewritten header variables
# parse rewritten URL
# serve file if static
# ##################################################
fixup_missing_path_info(environ)
(static_file, version, environ) = url_in(request, environ)
response.status = env.web2py_status_code or response.status
if static_file:
if environ.get('QUERY_STRING',
'').startswith('attachment'):
response.headers['Content-Disposition'] \
= 'attachment'
if version:
response.headers['Cache-Control'] = 'max-age=315360000'
response.headers[
'Expires'] = 'Thu, 31 Dec 2037 23:59:59 GMT'
response.stream(static_file, request=request)
# ##################################################
# fill in request items
# ##################################################
app = request.application # must go after url_in!
if not global_settings.local_hosts:
local_hosts = set(['127.0.0.1', '::ffff:127.0.0.1', '::1'])
if not global_settings.web2py_runtime_gae:
try:
fqdn = socket.getfqdn()
local_hosts.add(socket.gethostname())
local_hosts.add(fqdn)
local_hosts.update([
addrinfo[4][0]
for addrinfo in getipaddrinfo(fqdn)
])
if env.server_name:
local_hosts.add(env.server_name)
local_hosts.update([
addrinfo[4][0] for addrinfo in
getipaddrinfo(env.server_name)
])
except (socket.gaierror, TypeError):
pass
global_settings.local_hosts = list(local_hosts)
else:
local_hosts = global_settings.local_hosts
client = get_client(env)
x_req_with = str(env.http_x_requested_with).lower()
request.update(
client = client,
folder = abspath('applications', app) + os.sep,
ajax = x_req_with == 'xmlhttprequest',
cid = env.http_web2py_component_element,
is_local = env.remote_addr in local_hosts,
is_https = env.wsgi_url_scheme in HTTPS_SCHEMES or \
request.env.http_x_forwarded_proto in HTTPS_SCHEMES \
or env.https == 'on')
request.compute_uuid() # requires client
request.url = environ['PATH_INFO']
# ##################################################
# access the requested application
# ##################################################
if not exists(request.folder):
if app == rwthread.routes.default_application \
and app != 'welcome':
redirect(URL('welcome', 'default', 'index'))
elif rwthread.routes.error_handler:
_handler = rwthread.routes.error_handler
redirect(
URL(_handler['application'],
_handler['controller'],
_handler['function'],
args=app))
else:
raise HTTP(404,
rwthread.routes.error_message %
'invalid request',
web2py_error='invalid application')
elif not request.is_local and \
exists(pjoin(request.folder, 'DISABLED')):
raise HTTP(
503,
"<html><body><h1>Temporarily down for maintenance</h1></body></html>"
)
# ##################################################
# build missing folders
# ##################################################
create_missing_app_folders(request)
# ##################################################
# get the GET and POST data
# ##################################################
parse_get_post_vars(request, environ)
# ##################################################
# expose wsgi hooks for convenience
# ##################################################
request.wsgi.environ = environ_aux(environ, request)
request.wsgi.start_response = \
lambda status='200', headers=[], \
exec_info=None, response=response: \
start_response_aux(status, headers, exec_info, response)
request.wsgi.middleware = \
lambda *a: middleware_aux(request, response, *a)
# ##################################################
# load cookies
# ##################################################
if env.http_cookie:
try:
request.cookies.load(env.http_cookie)
except Cookie.CookieError, e:
pass # invalid cookies
# ##################################################
# try load session or create new session file
# ##################################################
if not env.web2py_disable_session:
session.connect(request, response)
# ##################################################
# run controller
# ##################################################
if global_settings.debugging and app != "admin":
import gluon.debug
# activate the debugger
gluon.debug.dbg.do_debug(mainpyfile=request.folder)
serve_controller(request, response, session)
except HTTP, http_response:
if static_file:
return http_response.to(responder, env=env)
if request.body:
request.body.close()
# ##################################################
# on success, try store session in database
# ##################################################
session._try_store_in_db(request, response)
# ##################################################
# on success, commit database
# ##################################################
if response.do_not_commit is True:
BaseAdapter.close_all_instances(None)
# elif response._custom_commit:
# response._custom_commit()
elif response.custom_commit:
BaseAdapter.close_all_instances(response.custom_commit)
else:
BaseAdapter.close_all_instances('commit')
# ##################################################
# if session not in db try store session on filesystem
# this must be done after trying to commit database!
# ##################################################
session._try_store_in_cookie_or_file(request, response)
if request.cid:
if response.flash:
http_response.headers['web2py-component-flash'] = \
urllib2.quote(xmlescape(response.flash)\
.replace('\n',''))
if response.js:
http_response.headers['web2py-component-command'] = \
urllib2.quote(response.js.replace('\n',''))
# ##################################################
# store cookies in headers
# ##################################################
rcookies = response.cookies
if session._forget and response.session_id_name in rcookies:
del rcookies[response.session_id_name]
elif session._secure:
rcookies[response.session_id_name]['secure'] = True
http_response.cookies2headers(rcookies)
ticket = None
except RestrictedError, e:
if request.body:
request.body.close()
# ##################################################
# on application error, rollback database
# ##################################################
ticket = e.log(request) or 'unknown'
if response._custom_rollback:
response._custom_rollback()
else:
BaseAdapter.close_all_instances('rollback')
http_response = \
HTTP(500, rwthread.routes.error_message_ticket %
dict(ticket=ticket),
web2py_error='ticket %s' % ticket)
def wsgibase(environ, responder):
"""
this is the gluon wsgi application. the first function called when a page
is requested (static or dynamic). it can be called by paste.httpserver
or by apache mod_wsgi.
- fills request with info
- the environment variables, replacing '.' with '_'
- adds web2py path and version info
- compensates for fcgi missing path_info and query_string
- validates the path in url
The url path must be either:
1. for static pages:
- /<application>/static/<file>
2. for dynamic pages:
- /<application>[/<controller>[/<function>[/<sub>]]][.<extension>]
- (sub may go several levels deep, currently 3 levels are supported:
sub1/sub2/sub3)
The naming conventions are:
- application, controller, function and extension may only contain
[a-zA-Z0-9_]
- file and sub may also contain '-', '=', '.' and '/'
"""
current.__dict__.clear()
request = Request()
response = Response()
session = Session()
env = request.env
env.web2py_path = global_settings.applications_parent
env.web2py_version = web2py_version
env.update(global_settings)
static_file = False
try:
try:
try:
# ##################################################
# handle fcgi missing path_info and query_string
# select rewrite parameters
# rewrite incoming URL
# parse rewritten header variables
# parse rewritten URL
# serve file if static
# ##################################################
fixup_missing_path_info(environ)
(static_file, version, environ) = url_in(request, environ)
response.status = env.web2py_status_code or response.status
if static_file:
if environ.get('QUERY_STRING', '').startswith(
'attachment'):
response.headers['Content-Disposition'] \
= 'attachment'
if version:
response.headers['Cache-Control'] = 'max-age=315360000'
response.headers[
'Expires'] = 'Thu, 31 Dec 2037 23:59:59 GMT'
response.stream(static_file, request=request)
# ##################################################
# fill in request items
# ##################################################
app = request.application # must go after url_in!
if not global_settings.local_hosts:
local_hosts = set(['127.0.0.1', '::ffff:127.0.0.1', '::1'])
if not global_settings.web2py_runtime_gae:
try:
fqdn = socket.getfqdn()
local_hosts.add(socket.gethostname())
local_hosts.add(fqdn)
local_hosts.update([
ip[4][0] for ip in socket.getaddrinfo(
fqdn, 0)])
if env.server_name:
local_hosts.add(env.server_name)
local_hosts.update([
ip[4][0] for ip in socket.getaddrinfo(
env.server_name, 0)])
except (socket.gaierror, TypeError):
pass
global_settings.local_hosts = list(local_hosts)
else:
local_hosts = global_settings.local_hosts
client = get_client(env)
x_req_with = str(env.http_x_requested_with).lower()
request.update(
client = client,
folder = abspath('applications', app) + os.sep,
ajax = x_req_with == 'xmlhttprequest',
cid = env.http_web2py_component_element,
is_local = env.remote_addr in local_hosts,
is_https = env.wsgi_url_scheme in HTTPS_SCHEMES or \
request.env.http_x_forwarded_proto in HTTPS_SCHEMES \
or env.https == 'on')
request.compute_uuid() # requires client
request.url = environ['PATH_INFO']
# ##################################################
# access the requested application
# ##################################################
if not exists(request.folder):
if app == rwthread.routes.default_application \
and app != 'welcome':
redirect(URL('welcome', 'default', 'index'))
elif rwthread.routes.error_handler:
_handler = rwthread.routes.error_handler
redirect(URL(_handler['application'],
_handler['controller'],
_handler['function'],
args=app))
else:
raise HTTP(404, rwthread.routes.error_message
% 'invalid request',
web2py_error='invalid application')
elif not request.is_local and \
exists(pjoin(request.folder, 'DISABLED')):
raise HTTP(503, "<html><body><h1>Temporarily down for maintenance</h1></body></html>")
# ##################################################
# build missing folders
# ##################################################
create_missing_app_folders(request)
# ##################################################
# get the GET and POST data
# ##################################################
parse_get_post_vars(request, environ)
# ##################################################
# expose wsgi hooks for convenience
# ##################################################
request.wsgi.environ = environ_aux(environ, request)
request.wsgi.start_response = \
lambda status='200', headers=[], \
exec_info=None, response=response: \
start_response_aux(status, headers, exec_info, response)
request.wsgi.middleware = \
lambda *a: middleware_aux(request, response, *a)
# ##################################################
# load cookies
# ##################################################
if env.http_cookie:
try:
request.cookies.load(env.http_cookie)
except Cookie.CookieError, e:
pass # invalid cookies
# ##################################################
# try load session or create new session file
# ##################################################
if not env.web2py_disable_session:
session.connect(request, response)
# ##################################################
# run controller
# ##################################################
if global_settings.debugging and app != "admin":
import gluon.debug
# activate the debugger
gluon.debug.dbg.do_debug(mainpyfile=request.folder)
serve_controller(request, response, session)
except HTTP, http_response:
if static_file:
return http_response.to(responder, env=env)
if request.body:
request.body.close()
# ##################################################
# on success, try store session in database
# ##################################################
session._try_store_in_db(request, response)
# ##################################################
# on success, commit database
# ##################################################
if response.do_not_commit is True:
BaseAdapter.close_all_instances(None)
# elif response._custom_commit:
# response._custom_commit()
elif response.custom_commit:
BaseAdapter.close_all_instances(response.custom_commit)
else:
BaseAdapter.close_all_instances('commit')
# ##################################################
# if session not in db try store session on filesystem
# this must be done after trying to commit database!
# ##################################################
session._try_store_in_cookie_or_file(request, response)
if request.cid:
if response.flash:
http_response.headers['web2py-component-flash'] = urllib2.quote(xmlescape(response.flash).replace('\n', ''))
if response.js:
http_response.headers['web2py-component-command'] = response.js.replace('\n', '')
# ##################################################
# store cookies in headers
# ##################################################
rcookies = response.cookies
if session._forget and response.session_id_name in rcookies:
del rcookies[response.session_id_name]
elif session._secure:
rcookies[response.session_id_name]['secure'] = True
http_response.cookies2headers(rcookies)
ticket = None
except RestrictedError, e:
if request.body:
request.body.close()
# ##################################################
# on application error, rollback database
# ##################################################
ticket = e.log(request) or 'unknown'
if response._custom_rollback:
response._custom_rollback()
else:
BaseAdapter.close_all_instances('rollback')
http_response = \
HTTP(500, rwthread.routes.error_message_ticket %
dict(ticket=ticket),
web2py_error='ticket %s' % ticket)
def wsgibase(environ, responder):
"""
this is the gluon wsgi application. the first function called when a page
is requested (static or dynamic). it can be called by paste.httpserver
or by apache mod_wsgi.
- fills request with info
- the environment variables, replacing '.' with '_'
- adds web2py path and version info
- compensates for fcgi missing path_info and query_string
- validates the path in url
The url path must be either:
1. for static pages:
- /<application>/static/<file>
2. for dynamic pages:
- /<application>[/<controller>[/<function>[/<sub>]]][.<extension>]
- (sub may go several levels deep, currently 3 levels are supported:
sub1/sub2/sub3)
The naming conventions are:
- application, controller, function and extension may only contain
[a-zA-Z0-9_]
- file and sub may also contain '-', '=', '.' and '/'
"""
current.__dict__.clear()
request = Request()
response = Response()
session = Session()
env = request.env
env.web2py_path = global_settings.applications_parent
env.web2py_version = web2py_version
env.update(global_settings)
static_file = False
try:
try:
try:
# ##################################################
# handle fcgi missing path_info and query_string
# select rewrite parameters
# rewrite incoming URL
# parse rewritten header variables
# parse rewritten URL
# serve file if static
# ##################################################
fixup_missing_path_info(environ)
(static_file, environ) = url_in(request, environ)
response.status = env.web2py_status_code or response.status
if static_file:
if environ.get("QUERY_STRING", "").startswith("attachment"):
response.headers["Content-Disposition"] = "attachment"
response.stream(static_file, request=request)
# ##################################################
# fill in request items
# ##################################################
app = request.application ## must go after url_in!
http_host = env.http_host.split(":", 1)[0]
local_hosts = [http_host, "::1", "127.0.0.1", "::ffff:127.0.0.1"]
if not global_settings.web2py_runtime_gae:
local_hosts.append(socket.gethostname())
try:
local_hosts.append(socket.gethostbyname(http_host))
except socket.gaierror:
pass
client = get_client(env)
x_req_with = str(env.http_x_requested_with).lower()
request.update(
client=client,
folder=abspath("applications", app) + os.sep,
ajax=x_req_with == "xmlhttprequest",
cid=env.http_web2py_component_element,
is_local=env.remote_addr in local_hosts,
is_https=env.wsgi_url_scheme in ["https", "HTTPS"] or env.https == "on",
)
request.uuid = request.compute_uuid() # requires client
request.url = environ["PATH_INFO"]
# ##################################################
# access the requested application
# ##################################################
if not exists(request.folder):
if app == rwthread.routes.default_application and app != "welcome":
redirect(URL("welcome", "default", "index"))
elif rwthread.routes.error_handler:
_handler = rwthread.routes.error_handler
redirect(URL(_handler["application"], _handler["controller"], _handler["function"], args=app))
else:
raise HTTP(
404, rwthread.routes.error_message % "invalid request", web2py_error="invalid application"
)
elif not request.is_local and exists(pjoin(request.folder, "DISABLED")):
raise HTTP(503, "<html><body><h1>Temporarily down for maintenance</h1></body></html>")
# ##################################################
# build missing folders
# ##################################################
create_missing_app_folders(request)
# ##################################################
# get the GET and POST data
# ##################################################
parse_get_post_vars(request, environ)
# ##################################################
# expose wsgi hooks for convenience
# ##################################################
request.wsgi.environ = environ_aux(environ, request)
request.wsgi.start_response = lambda status="200", headers=[], exec_info=None, response=response: start_response_aux(
status, headers, exec_info, response
)
request.wsgi.middleware = lambda *a: middleware_aux(request, response, *a)
# ##################################################
# load cookies
# ##################################################
if env.http_cookie:
try:
request.cookies.load(env.http_cookie)
except Cookie.CookieError, e:
pass # invalid cookies
# ##################################################
# try load session or create new session file
# ##################################################
if not env.web2py_disable_session:
session.connect(request, response)
# ##################################################
# run controller
# ##################################################
if global_settings.debugging and app != "admin":
import gluon.debug
# activate the debugger
gluon.debug.dbg.do_debug(mainpyfile=request.folder)
serve_controller(request, response, session)
except HTTP, http_response:
if static_file:
return http_response.to(responder, env=env)
if request.body:
request.body.close()
# ##################################################
# on success, try store session in database
# ##################################################
session._try_store_in_db(request, response)
# ##################################################
# on success, commit database
# ##################################################
if response.do_not_commit is True:
BaseAdapter.close_all_instances(None)
# elif response._custom_commit:
# response._custom_commit()
elif response.custom_commit:
BaseAdapter.close_all_instances(response.custom_commit)
else:
BaseAdapter.close_all_instances("commit")
# ##################################################
# if session not in db try store session on filesystem
# this must be done after trying to commit database!
# ##################################################
session._try_store_on_disk(request, response)
if request.cid:
if response.flash:
http_response.headers["web2py-component-flash"] = urllib2.quote(
xmlescape(response.flash).replace("\n", "")
)
if response.js:
http_response.headers["web2py-component-command"] = response.js.replace("\n", "")
# ##################################################
# store cookies in headers
# ##################################################
rcookies = response.cookies
if session._forget and response.session_id_name in rcookies:
del rcookies[response.session_id_name]
elif session._secure:
rcookies[response.session_id_name]["secure"] = True
http_response.cookies2headers(rcookies)
ticket = None
except RestrictedError, e:
if request.body:
request.body.close()
# ##################################################
# on application error, rollback database
# ##################################################
ticket = e.log(request) or "unknown"
if response._custom_rollback:
response._custom_rollback()
else:
BaseAdapter.close_all_instances("rollback")
http_response = HTTP(
500, rwthread.routes.error_message_ticket % dict(ticket=ticket), web2py_error="ticket %s" % ticket
)