def run(args=None):
"""Main entry point."""
if args is None:
args = sys.argv[1:]
if has_babel:
translation.activate(get_console_locale())
warn_setuptools_issue()
admin = TracAdmin()
if len(args) > 0:
if args[0] in ('-h', '--help', 'help'):
return admin.onecmd(' '.join(['help'] + args[1:]))
elif args[0] in ('-v','--version'):
printout(os.path.basename(sys.argv[0]), TRAC_VERSION)
else:
env_path = os.path.abspath(args[0])
try:
unicode(env_path, 'ascii')
except UnicodeDecodeError:
printerr(_("Non-ascii environment path '%(path)s' not "
"supported.", path=to_unicode(env_path)))
sys.exit(2)
admin.env_set(env_path)
if len(args) > 1:
s_args = ' '.join(["'%s'" % c for c in args[2:]])
command = args[1] + ' ' + s_args
return admin.onecmd(command)
else:
while True:
try:
admin.run()
except KeyboardInterrupt:
admin.do_quit('')
else:
return admin.onecmd("help")
def run(args=None):
"""Main entry point."""
if args is None:
args = sys.argv[1:]
if has_babel:
translation.activate(get_console_locale())
warn_setuptools_issue()
admin = TracAdmin()
if len(args) > 0:
if args[0] in ('-h', '--help', 'help'):
return admin.onecmd(' '.join(['help'] + args[1:]))
elif args[0] in ('-v','--version'):
printout(os.path.basename(sys.argv[0]), TRAC_VERSION)
else:
env_path = os.path.abspath(args[0])
try:
unicode(env_path, 'ascii')
except UnicodeDecodeError:
printerr(_("Non-ascii environment path '%(path)s' not "
"supported.", path=to_unicode(env_path)))
sys.exit(2)
admin.env_set(env_path)
if len(args) > 1:
s_args = ' '.join(["'%s'" % c for c in args[2:]])
command = args[1] + ' ' + s_args
return admin.onecmd(command)
else:
while True:
try:
admin.run()
except KeyboardInterrupt:
admin.do_quit('')
else:
return admin.onecmd("help")
def _run(args):
if args is None:
args = sys.argv[1:]
warn_setuptools_issue()
admin = TracAdmin()
if args:
if args[0] in ('-h', '--help', 'help'):
return admin.onecmd(' '.join(_quote_args(['help'] + args[1:])))
elif args[0] in ('-v', '--version'):
printout(os.path.basename(sys.argv[0]), TRAC_VERSION)
else:
env_path = os.path.abspath(args[0])
try:
unicode(env_path, 'ascii')
except UnicodeDecodeError:
printerr(
_(
"Non-ascii environment path '%(path)s' not "
"supported.",
path=to_unicode(env_path)))
return 2
admin.env_set(env_path)
if len(args) > 1:
return admin.onecmd(' '.join(_quote_args(args[1:])))
else:
while True:
try:
admin.run()
except KeyboardInterrupt:
admin.do_quit('')
else:
return admin.onecmd("help")
def dispatch_request(environ, start_response):
"""Main entry point for the Trac web interface.
:param environ: the WSGI environment dict
:param start_response: the WSGI callback for starting the response
"""
global _warn_setuptools
if _warn_setuptools is False:
_warn_setuptools = True
warn_setuptools_issue(out=environ.get('wsgi.errors'))
# SCRIPT_URL is an Apache var containing the URL before URL rewriting
# has been applied, so we can use it to reconstruct logical SCRIPT_NAME
script_url = environ.get('SCRIPT_URL')
if script_url is not None:
path_info = environ.get('PATH_INFO')
if not path_info:
environ['SCRIPT_NAME'] = script_url
else:
# mod_wsgi squashes slashes in PATH_INFO (!)
script_url = _slashes_re.sub('/', script_url)
path_info = _slashes_re.sub('/', path_info)
if script_url.endswith(path_info):
environ['SCRIPT_NAME'] = script_url[:-len(path_info)]
# If the expected configuration keys aren't found in the WSGI environment,
# try looking them up in the process environment variables
environ.setdefault('trac.env_path', os.getenv('TRAC_ENV'))
environ.setdefault('trac.env_parent_dir', os.getenv('TRAC_ENV_PARENT_DIR'))
environ.setdefault('trac.env_index_template',
os.getenv('TRAC_ENV_INDEX_TEMPLATE'))
environ.setdefault('trac.template_vars', os.getenv('TRAC_TEMPLATE_VARS'))
environ.setdefault('trac.locale', '')
environ.setdefault('trac.base_url', os.getenv('TRAC_BASE_URL'))
environ.setdefault('trac.bootstrap_handler',
os.getenv('TRAC_BOOTSTRAP_HANDLER'))
locale.setlocale(locale.LC_ALL, environ['trac.locale'])
# Load handler for environment lookup and instantiation of request objects
from trac.hooks import load_bootstrap_handler
bootstrap_ep = environ['trac.bootstrap_handler']
bootstrap = load_bootstrap_handler(bootstrap_ep,
environ.get('wsgi.errors'))
# Determine the environment
env = env_error = None
try:
env = bootstrap.open_environment(environ, start_response)
except RequestDone:
return []
except EnvironmentError, e:
if e.__class__ is EnvironmentError:
raise
else:
env_error = e
def dispatch_request(environ, start_response):
"""Main entry point for the Trac web interface.
:param environ: the WSGI environment dict
:param start_response: the WSGI callback for starting the response
"""
global _warn_setuptools
if _warn_setuptools is False:
_warn_setuptools = True
warn_setuptools_issue(out=environ.get('wsgi.errors'))
# SCRIPT_URL is an Apache var containing the URL before URL rewriting
# has been applied, so we can use it to reconstruct logical SCRIPT_NAME
script_url = environ.get('SCRIPT_URL')
if script_url is not None:
path_info = environ.get('PATH_INFO')
if not path_info:
environ['SCRIPT_NAME'] = script_url
else:
# mod_wsgi squashes slashes in PATH_INFO (!)
script_url = _slashes_re.sub('/', script_url)
path_info = _slashes_re.sub('/', path_info)
if script_url.endswith(path_info):
environ['SCRIPT_NAME'] = script_url[:-len(path_info)]
# If the expected configuration keys aren't found in the WSGI environment,
# try looking them up in the process environment variables
environ.setdefault('trac.env_path', os.getenv('TRAC_ENV'))
environ.setdefault('trac.env_parent_dir', os.getenv('TRAC_ENV_PARENT_DIR'))
environ.setdefault('trac.env_index_template',
os.getenv('TRAC_ENV_INDEX_TEMPLATE'))
environ.setdefault('trac.template_vars', os.getenv('TRAC_TEMPLATE_VARS'))
environ.setdefault('trac.locale', '')
environ.setdefault('trac.base_url', os.getenv('TRAC_BASE_URL'))
locale.setlocale(locale.LC_ALL, environ['trac.locale'])
# Determine the environment
env_path = environ.get('trac.env_path')
if not env_path:
env_parent_dir = environ.get('trac.env_parent_dir')
env_paths = environ.get('trac.env_paths')
if env_parent_dir or env_paths:
# The first component of the path is the base name of the
# environment
path_info = environ.get('PATH_INFO', '').lstrip('/').split('/')
env_name = path_info.pop(0)
if not env_name:
# No specific environment requested, so render an environment
# index page
send_project_index(environ, start_response, env_parent_dir,
env_paths)
return []
errmsg = None
# To make the matching patterns of request handlers work, we append
# the environment name to the `SCRIPT_NAME` variable, and keep only
# the remaining path in the `PATH_INFO` variable.
script_name = environ.get('SCRIPT_NAME', '')
try:
script_name = unicode(script_name, 'utf-8')
# (as Href expects unicode parameters)
environ['SCRIPT_NAME'] = Href(script_name)(env_name)
environ['PATH_INFO'] = '/' + '/'.join(path_info)
if env_parent_dir:
env_path = os.path.join(env_parent_dir, env_name)
else:
env_path = get_environments(environ).get(env_name)
if not env_path or not os.path.isdir(env_path):
errmsg = 'Environment not found'
except UnicodeDecodeError:
errmsg = 'Invalid URL encoding (was %r)' % script_name
if errmsg:
start_response('404 Not Found',
[('Content-Type', 'text/plain'),
('Content-Length', str(len(errmsg)))])
return [errmsg]
if not env_path:
raise EnvironmentError('The environment options "TRAC_ENV" or '
'"TRAC_ENV_PARENT_DIR" or the mod_python '
'options "TracEnv" or "TracEnvParentDir" are '
'missing. Trac requires one of these options '
'to locate the Trac environment(s).')
run_once = environ['wsgi.run_once']
env = env_error = None
try:
env = open_environment(env_path, use_cache=not run_once)
if env.base_url_for_redirect:
environ['trac.base_url'] = env.base_url
# Web front-end type and version information
if not hasattr(env, 'webfrontend'):
mod_wsgi_version = environ.get('mod_wsgi.version')
if mod_wsgi_version:
mod_wsgi_version = (
"%s (WSGIProcessGroup %s WSGIApplicationGroup %s)" %
('.'.join([str(x) for x in mod_wsgi_version
]), environ.get('mod_wsgi.process_group'),
environ.get('mod_wsgi.application_group') or '%{GLOBAL}'))
environ.update({
'trac.web.frontend': 'mod_wsgi',
'trac.web.version': mod_wsgi_version
})
env.webfrontend = environ.get('trac.web.frontend')
if env.webfrontend:
env.webfrontend_version = environ['trac.web.version']
except Exception as e:
env_error = e
req = RequestWithSession(environ, start_response)
translation.make_activable(lambda: req.locale, env.path if env else None)
try:
return _dispatch_request(req, env, env_error)
finally:
translation.deactivate()
if env and not run_once:
env.shutdown(threading._get_ident())
# Now it's a good time to do some clean-ups
#
# Note: enable the '##' lines as soon as there's a suspicion
# of memory leak due to uncollectable objects (typically
# objects with a __del__ method caught in a cycle)
#
##gc.set_debug(gc.DEBUG_UNCOLLECTABLE)
unreachable = gc.collect()
def dispatch_request(environ, start_response):
"""Main entry point for the Trac web interface.
:param environ: the WSGI environment dict
:param start_response: the WSGI callback for starting the response
"""
global _warn_setuptools
if _warn_setuptools is False:
_warn_setuptools = True
warn_setuptools_issue(out=environ.get('wsgi.errors'))
# SCRIPT_URL is an Apache var containing the URL before URL rewriting
# has been applied, so we can use it to reconstruct logical SCRIPT_NAME
script_url = environ.get('SCRIPT_URL')
if script_url is not None:
path_info = environ.get('PATH_INFO')
if not path_info:
environ['SCRIPT_NAME'] = script_url
else:
# mod_wsgi squashes slashes in PATH_INFO (!)
script_url = _slashes_re.sub('/', script_url)
path_info = _slashes_re.sub('/', path_info)
if script_url.endswith(path_info):
environ['SCRIPT_NAME'] = script_url[:-len(path_info)]
# If the expected configuration keys aren't found in the WSGI environment,
# try looking them up in the process environment variables
environ.setdefault('trac.env_path', os.getenv('TRAC_ENV'))
environ.setdefault('trac.env_parent_dir',
os.getenv('TRAC_ENV_PARENT_DIR'))
environ.setdefault('trac.env_index_template',
os.getenv('TRAC_ENV_INDEX_TEMPLATE'))
environ.setdefault('trac.template_vars',
os.getenv('TRAC_TEMPLATE_VARS'))
environ.setdefault('trac.locale', '')
environ.setdefault('trac.base_url',
os.getenv('TRAC_BASE_URL'))
locale.setlocale(locale.LC_ALL, environ['trac.locale'])
# Determine the environment
env_path = environ.get('trac.env_path')
if not env_path:
env_parent_dir = environ.get('trac.env_parent_dir')
env_paths = environ.get('trac.env_paths')
if env_parent_dir or env_paths:
# The first component of the path is the base name of the
# environment
path_info = environ.get('PATH_INFO', '').lstrip('/').split('/')
env_name = path_info.pop(0)
if not env_name:
# No specific environment requested, so render an environment
# index page
send_project_index(environ, start_response, env_parent_dir,
env_paths)
return []
errmsg = None
# To make the matching patterns of request handlers work, we append
# the environment name to the `SCRIPT_NAME` variable, and keep only
# the remaining path in the `PATH_INFO` variable.
script_name = environ.get('SCRIPT_NAME', '')
try:
script_name = unicode(script_name, 'utf-8')
# (as Href expects unicode parameters)
environ['SCRIPT_NAME'] = Href(script_name)(env_name)
environ['PATH_INFO'] = '/' + '/'.join(path_info)
if env_parent_dir:
env_path = os.path.join(env_parent_dir, env_name)
else:
env_path = get_environments(environ).get(env_name)
if not env_path or not os.path.isdir(env_path):
errmsg = 'Environment not found'
except UnicodeDecodeError:
errmsg = 'Invalid URL encoding (was %r)' % script_name
if errmsg:
start_response('404 Not Found',
[('Content-Type', 'text/plain'),
('Content-Length', str(len(errmsg)))])
return [errmsg]
if not env_path:
raise EnvironmentError('The environment options "TRAC_ENV" or '
'"TRAC_ENV_PARENT_DIR" or the mod_python '
'options "TracEnv" or "TracEnvParentDir" are '
'missing. Trac requires one of these options '
'to locate the Trac environment(s).')
run_once = environ['wsgi.run_once']
env = env_error = None
try:
env = open_environment(env_path, use_cache=not run_once)
if env.base_url_for_redirect:
environ['trac.base_url'] = env.base_url
# Web front-end type and version information
if not hasattr(env, 'webfrontend'):
mod_wsgi_version = environ.get('mod_wsgi.version')
if mod_wsgi_version:
mod_wsgi_version = (
"%s (WSGIProcessGroup %s WSGIApplicationGroup %s)" %
('.'.join([str(x) for x in mod_wsgi_version]),
environ.get('mod_wsgi.process_group'),
environ.get('mod_wsgi.application_group') or
'%{GLOBAL}'))
environ.update({
'trac.web.frontend': 'mod_wsgi',
'trac.web.version': mod_wsgi_version})
env.webfrontend = environ.get('trac.web.frontend')
if env.webfrontend:
env.systeminfo.append((env.webfrontend,
environ['trac.web.version']))
except Exception, e:
env_error = e
