def setup_gzip_middleware(app, global_conf):
"""Make paste.gzipper middleware with a monkeypatch to exempt SWFs.
Gzipping .swf files (application/x-shockwave-flash) provides no
extra compression and it also breaks Flowplayer 3.2.3, and
potentially others.
"""
@monkeypatch_method(gzipper.GzipResponse)
def gzip_start_response(self, status, headers, exc_info=None):
self.headers = headers
ct = header_value(headers, 'content-type')
ce = header_value(headers, 'content-encoding')
self.compressible = False
# This statement is the only change in this monkeypatch:
if ct and (ct.startswith('text/') or ct.startswith('application/')) \
and 'zip' not in ct and ct != 'application/x-shockwave-flash':
self.compressible = True
if ce:
self.compressible = False
if self.compressible:
headers.append(('content-encoding', 'gzip'))
remove_header(headers, 'content-length')
self.headers = headers
self.status = status
return self.buffer.write
return gzipper.make_gzip_middleware(app, global_conf)
def setup_gzip_middleware(app, global_conf):
"""Make paste.gzipper middleware with a monkeypatch to exempt SWFs.
Gzipping .swf files (application/x-shockwave-flash) provides no
extra compression and it also breaks Flowplayer 3.2.3, and
potentially others.
"""
@monkeypatch_method(gzipper.GzipResponse)
def gzip_start_response(self, status, headers, exc_info=None):
self.headers = headers
ct = header_value(headers, 'content-type')
ce = header_value(headers, 'content-encoding')
self.compressible = False
# This statement is the only change in this monkeypatch:
if ct and (ct.startswith('text/') or ct.startswith('application/')) \
and 'zip' not in ct and ct != 'application/x-shockwave-flash':
self.compressible = True
if ce:
self.compressible = False
if self.compressible:
headers.append(('content-encoding', 'gzip'))
remove_header(headers, 'content-length')
self.headers = headers
self.status = status
return self.buffer.write
return gzipper.make_gzip_middleware(app, global_conf)
def wrap_app_in_wsgi_middlewares(pyramid_app, config):
"""
Apply outer WSGI middlewares around the application.
Part of this has been moved up from the Pylons layer, so that the
data is also available if old Pylons code is hit through an already ported
view.
"""
settings = config.registry.settings
# enable https redirects based on HTTP_X_URL_SCHEME set by proxy
pyramid_app = HttpsFixup(pyramid_app, settings)
# Add RoutesMiddleware to support the pylons compatibility tween during
# migration to pyramid.
pyramid_app = RoutesMiddleware(
pyramid_app, config.registry._pylons_compat_config['routes.map'])
if asbool(settings.get('appenlight', 'false')):
pyramid_app, _ = wrap_in_appenlight_if_enabled(
pyramid_app, config.registry._pylons_compat_config)
# TODO: johbo: Don't really see why we enable the gzip middleware when
# serving static files, might be something that should have its own setting
# as well?
if settings['static_files']:
pyramid_app = make_gzip_middleware(pyramid_app,
settings,
compress_level=1)
return pyramid_app
def make_app(global_conf, full_stack=True, **app_conf):
"""Create a Pylons WSGI application and return it
`global_conf`
The inherited configuration for this application. Normally from the
[DEFAULT] section of the Paste ini file.
`full_stack`
Whether or not this application provides a full WSGI stack (by default,
meaning it handles its own exceptions and errors). Disable full_stack
when this application is "managed" by another WSGI middleware.
`app_conf`
The application's local configuration. Normally specified in the
[app:<name>] section of the Paste ini file (where <name> defaults to
main).
"""
# Configure the Pylons environment
load_environment(global_conf, app_conf)
# The Pylons WSGI app
app = PylonsApp(base_wsgi_app=RedditApp)
# CUSTOM MIDDLEWARE HERE (filtered by the error handling middlewares)
# last thing first from here down
app = CleanupMiddleware(app)
app = LimitUploadSize(app)
app = ProfileGraphMiddleware(app)
app = ProfilingMiddleware(app)
app = SourceViewMiddleware(app)
app = DomainListingMiddleware(app)
app = SubredditMiddleware(app)
app = ExtensionMiddleware(app)
app = DomainMiddleware(app)
log_path = global_conf.get('log_path')
if log_path:
process_iden = global_conf.get('scgi_port', 'default')
app = RequestLogMiddleware(log_path, process_iden, app)
#TODO: breaks on 404
#app = make_gzip_middleware(app, app_conf)
if asbool(full_stack):
# Handle Python exceptions
app = ErrorHandler(app, global_conf, error_template=error_template,
**config['pylons.errorware'])
# Display error documents for 401, 403, 404 status codes (and 500 when
# debug is disabled)
app = ErrorDocuments(app, global_conf, mapper=error_mapper, **app_conf)
# Establish the Registry for this application
app = RegistryManager(app)
# Static files
javascripts_app = StaticJavascripts()
static_app = StaticURLParser(config['pylons.paths']['static_files'])
app = Cascade([static_app, javascripts_app, app])
app = make_gzip_middleware(app, app_conf)
#add the rewrite rules
app = RewriteMiddleware(app)
return app
def make_app(global_conf, full_stack=True, static_files=True, **app_conf):
"""Create a Pylons WSGI application and return it
``global_conf``
The inherited configuration for this application. Normally from
the [DEFAULT] section of the Paste ini file.
``full_stack``
Whether or not this application provides a full WSGI stack (by
default, meaning it handles its own exceptions and errors).
Disable full_stack when this application is "managed" by
another WSGI middleware.
``app_conf``
The application's local configuration. Normally specified in
the [app:<name>] section of the Paste ini file (where <name>
defaults to main).
"""
# Configure the Pylons environment
config = load_environment(global_conf, app_conf)
# The Pylons WSGI app
app = PylonsApp(config=config)
# Routing/Session/Cache Middleware
app = RoutesMiddleware(app, config["routes.map"])
app = SessionMiddleware(app, config)
# CUSTOM MIDDLEWARE HERE (filtered by error handling middlewares)
if asbool(config["pdebug"]):
from rhodecode.lib.profiler import ProfilingMiddleware
app = ProfilingMiddleware(app)
if asbool(full_stack):
from rhodecode.lib.middleware.sentry import Sentry
from rhodecode.lib.middleware.errormator import Errormator
if Errormator and asbool(config["app_conf"].get("errormator")):
app = Errormator(app, config)
elif Sentry:
app = Sentry(app, config)
# Handle Python exceptions
app = ErrorHandler(app, global_conf, **config["pylons.errorware"])
# we want our low level middleware to get to the request ASAP. We don't
# need any pylons stack middleware in them
app = SimpleHg(app, config)
app = SimpleGit(app, config)
app = RequestWrapper(app, config)
# Display error documents for 401, 403, 404 status codes (and
# 500 when debug is disabled)
if asbool(config["debug"]):
app = StatusCodeRedirect(app)
else:
app = StatusCodeRedirect(app, [400, 401, 403, 404, 500])
# enable https redirets based on HTTP_X_URL_SCHEME set by proxy
app = HttpsFixup(app, config)
# Establish the Registry for this application
app = RegistryManager(app)
if asbool(static_files):
# Serve static files
static_app = StaticURLParser(config["pylons.paths"]["static_files"])
app = Cascade([static_app, app])
app = make_gzip_middleware(app, global_conf, compress_level=1)
app.config = config
return app
def make_app(global_conf, full_stack=True, static_files=True, **app_conf):
"""Create a Pylons WSGI application and return it
``global_conf``
The inherited configuration for this application. Normally from
the [DEFAULT] section of the Paste ini file.
``full_stack``
Whether this application provides a full WSGI stack (by default,
meaning it handles its own exceptions and errors). Disable
full_stack when this application is "managed" by another WSGI
middleware.
``static_files``
Whether this application serves its own static files; disable
when another web server is responsible for serving them.
``app_conf``
The application's local configuration. Normally specified in
the [app:<name>] section of the Paste ini file (where <name>
defaults to main).
"""
# Configure the Pylons environment
config = load_environment(global_conf, app_conf)
# The Pylons WSGI app
app = PylonsApp(config=config)
# Routing/Session/Cache Middleware
app = RoutesMiddleware(app, config['routes.map'], singleton=False)
app = SessionMiddleware(app, config)
# CUSTOM MIDDLEWARE HERE (filtered by error handling middlewares)
if asbool(full_stack):
# Handle Python exceptions
app = ErrorHandler(app, global_conf, **config['pylons.errorware'])
# Display error documents for 401, 403, 404 status codes (and
# 500 when debug is disabled)
if asbool(config['debug']):
app = StatusCodeRedirect(app)
else:
app = StatusCodeRedirect(app, [400, 401, 403, 404, 500])
# Establish the Registry for this application
app = RegistryManager(app)
if asbool(static_files):
# Serve static files
static_app = StaticURLParser(config['pylons.paths']['static_files'])
app = Cascade([static_app, app])
app.config = config
# gzip middleware
app = make_gzip_middleware(app, config)
# Add Access-Control headers
if 'allowed_origins' in config:
log.info("Adding ControlHeadersMiddleware")
app = ControlHeadersMiddleware(app, config)
return app
def make_app(global_conf, full_stack=True, static_files=True, **app_conf):
"""Create a Pylons WSGI application and return it
``global_conf``
The inherited configuration for this application. Normally from
the [DEFAULT] section of the Paste ini file.
``full_stack``
Whether this application provides a full WSGI stack (by default,
meaning it handles its own exceptions and errors). Disable
full_stack when this application is "managed" by another WSGI
middleware.
``static_files``
Whether this application serves its own static files; disable
when another web server is responsible for serving them.
``app_conf``
The application's local configuration. Normally specified in
the [app:<name>] section of the Paste ini file (where <name>
defaults to main).
"""
# Configure the Pylons environment
config = load_environment(global_conf, app_conf)
# The Pylons WSGI app
app = PylonsApp(config=config)
# Routing/Session/Cache Middleware
app = RoutesMiddleware(app, config['routes.map'], singleton=False)
app = SessionMiddleware(app, config)
# CUSTOM MIDDLEWARE HERE (filtered by error handling middlewares)
if asbool(full_stack):
# Handle Python exceptions
app = ErrorHandler(app, global_conf, **config['pylons.errorware'])
# Display error documents for 401, 403, 404 status codes (and
# 500 when debug is disabled)
if asbool(config['debug']):
app = StatusCodeRedirect(app)
else:
app = StatusCodeRedirect(app, [400, 401, 403, 404, 500])
# Establish the Registry for this application
app = RegistryManager(app)
if asbool(static_files):
# Serve static files
static_app = StaticURLParser(config['pylons.paths']['static_files'])
app = Cascade([static_app, app])
app.config = config
# gzip middleware
app = make_gzip_middleware(app, config)
# Add Access-Control headers
if 'allowed_origins' in config:
log.info("Adding ControlHeadersMiddleware")
app = ControlHeadersMiddleware(app, config)
return app
def make_app(global_conf, full_stack=True, **app_conf):
"""Create a Pylons WSGI application and return it
`global_conf`
The inherited configuration for this application. Normally from the
[DEFAULT] section of the Paste ini file.
`full_stack`
Whether or not this application provides a full WSGI stack (by default,
meaning it handles its own exceptions and errors). Disable full_stack
when this application is "managed" by another WSGI middleware.
`app_conf`
The application's local configuration. Normally specified in the
[app:<name>] section of the Paste ini file (where <name> defaults to
main).
"""
# Configure the Pylons environment
load_environment(global_conf, app_conf)
# The Pylons WSGI app
app = PylonsApp(base_wsgi_app=RedditApp)
# CUSTOM MIDDLEWARE HERE (filtered by the error handling middlewares)
# last thing first from here down
app = CleanupMiddleware(app)
app = LimitUploadSize(app)
app = ProfileGraphMiddleware(app)
app = ProfilingMiddleware(app)
app = SourceViewMiddleware(app)
app = DomainListingMiddleware(app)
app = SubredditMiddleware(app)
app = ExtensionMiddleware(app)
app = DomainMiddleware(app)
log_path = global_conf.get('log_path')
if log_path:
process_iden = global_conf.get('scgi_port', 'default')
app = RequestLogMiddleware(log_path, process_iden, app)
#TODO: breaks on 404
#app = make_gzip_middleware(app, app_conf)
if asbool(full_stack):
# Handle Python exceptions
app = ErrorHandler(app,
global_conf,
error_template=error_template,
**config['pylons.errorware'])
# Display error documents for 401, 403, 404 status codes (and 500 when
# debug is disabled)
app = ErrorDocuments(app, global_conf, mapper=error_mapper, **app_conf)
# Establish the Registry for this application
app = RegistryManager(app)
# Static files
javascripts_app = StaticJavascripts()
static_app = StaticURLParser(config['pylons.paths']['static_files'])
app = Cascade([static_app, javascripts_app, app])
app = make_gzip_middleware(app, app_conf)
#add the rewrite rules
app = RewriteMiddleware(app)
return app
def make_app(global_conf, full_stack=True, static_files=True, **app_conf):
"""Create a Pylons WSGI application and return it
``global_conf``
The inherited configuration for this application. Normally from
the [DEFAULT] section of the Paste ini file.
``full_stack``
Whether or not this application provides a full WSGI stack (by
default, meaning it handles its own exceptions and errors).
Disable full_stack when this application is "managed" by
another WSGI middleware.
``app_conf``
The application's local configuration. Normally specified in
the [app:<name>] section of the Paste ini file (where <name>
defaults to main).
"""
# Configure the Pylons environment
config = load_environment(global_conf, app_conf)
# The Pylons WSGI app
app = PylonsApp(config=config)
# Routing/Session/Cache Middleware
app = RoutesMiddleware(app, config['routes.map'])
app = SessionMiddleware(app, config)
# CUSTOM MIDDLEWARE HERE (filtered by error handling middlewares)
if asbool(config['pdebug']):
from rhodecode.lib.profiler import ProfilingMiddleware
app = ProfilingMiddleware(app)
if asbool(full_stack):
# Handle Python exceptions
app = ErrorHandler(app, global_conf, **config['pylons.errorware'])
# we want our low level middleware to get to the request ASAP. We don't
# need any pylons stack middleware in them
app = SimpleHg(app, config)
app = SimpleGit(app, config)
# Display error documents for 401, 403, 404 status codes (and
# 500 when debug is disabled)
if asbool(config['debug']):
app = StatusCodeRedirect(app)
else:
app = StatusCodeRedirect(app, [400, 401, 403, 404, 500])
#enable https redirets based on HTTP_X_URL_SCHEME set by proxy
app = HttpsFixup(app, config)
# Establish the Registry for this application
app = RegistryManager(app)
if asbool(static_files):
# Serve static files
static_app = StaticURLParser(config['pylons.paths']['static_files'])
app = Cascade([static_app, app])
app = make_gzip_middleware(app, global_conf, compress_level=1)
app.config = config
return app
