def open(self, tracker_home, optimize=0):
"""Open the tracker.
Parameters:
tracker_home:
tracker home directory
optimize:
if set, precompile html templates
Raise ValueError if the tracker home doesn't exist.
"""
import imp
# sanity check existence of tracker home
if not os.path.exists(tracker_home):
raise ValueError, 'no such directory: "%s"'%tracker_home
# sanity check tracker home contents
for reqd in 'config dbinit select_db interfaces'.split():
if not os.path.exists(os.path.join(tracker_home, '%s.py'%reqd)):
raise TrackerError, 'File "%s.py" missing from tracker '\
'home "%s"'%(reqd, tracker_home)
if self.trackers.has_key(tracker_home):
return imp.load_package(self.trackers[tracker_home],
tracker_home)
# register all available backend modules
backends.list_backends()
self.number = self.number + 1
modname = '_roundup_tracker_%s'%self.number
self.trackers[tracker_home] = modname
# load the tracker
tracker = imp.load_package(modname, tracker_home)
# ensure the tracker has all the required bits
for required in 'open init Client MailGW'.split():
if not hasattr(tracker, required):
raise TrackerError, \
'Required tracker attribute "%s" missing'%required
# load and apply the config
tracker.config = configuration.CoreConfig(tracker_home)
tracker.dbinit.config = tracker.config
tracker.optimize = optimize
tracker.templates = templating.get_loader(tracker.config["TEMPLATES"])
if optimize:
tracker.templates.precompile()
return tracker
def open(self, tracker_home, optimize=0):
"""Open the tracker.
Parameters:
tracker_home:
tracker home directory
optimize:
if set, precompile html templates
Raise ValueError if the tracker home doesn't exist.
"""
import imp
# sanity check existence of tracker home
if not os.path.exists(tracker_home):
raise ValueError('no such directory: "%s"' % tracker_home)
# sanity check tracker home contents
for reqd in 'config dbinit select_db interfaces'.split():
if not os.path.exists(os.path.join(tracker_home, '%s.py' % reqd)):
raise TrackerError('File "%s.py" missing from tracker '\
'home "%s"'%(reqd, tracker_home))
if tracker_home in self.trackers:
return imp.load_package(self.trackers[tracker_home], tracker_home)
# register all available backend modules
backends.list_backends()
self.number = self.number + 1
modname = '_roundup_tracker_%s' % self.number
self.trackers[tracker_home] = modname
# load the tracker
tracker = imp.load_package(modname, tracker_home)
# ensure the tracker has all the required bits
for required in 'open init Client MailGW'.split():
if not hasattr(tracker, required):
raise TrackerError('Required tracker attribute "%s" missing' %
required)
# load and apply the config
tracker.config = configuration.CoreConfig(tracker_home)
tracker.dbinit.config = tracker.config
tracker.optimize = optimize
tracker.templates = templating.get_loader(tracker.config["TEMPLATES"])
if optimize:
tracker.templates.precompile()
return tracker
def __init__(self, tracker_home, optimize=0):
"""New-style tracker instance constructor
Parameters:
tracker_home:
tracker home directory
optimize:
if set, precompile html templates
"""
self.tracker_home = tracker_home
self.optimize = optimize
# if set, call schema_hook after executing schema.py will get
# same variables (in particular db) as schema.py main purpose is
# for regression tests
self.schema_hook = None
self.config = configuration.CoreConfig(tracker_home)
self.actions = {}
self.cgi_actions = {}
self.templating_utils = {}
libdir = os.path.join(self.tracker_home, 'lib')
self.libdir = os.path.isdir(libdir) and libdir or ''
self.load_interfaces()
self.templates = templating.get_loader(self.config["TEMPLATES"],
self.config["TEMPLATE_ENGINE"])
rdbms_backend = self.config.RDBMS_BACKEND
self.backend = backends.get_backend(rdbms_backend)
if self.optimize:
self.templates.precompile()
# initialize tracker extensions
for extension in self.get_extensions('extensions'):
extension(self)
# load database schema
self.schema = self._compile('schema.py')
# load database detectors
self.detectors = self.get_extensions('detectors')
# db_open is set to True after first open()
self.db_open = 0
def __init__(self, tracker_home, optimize=0):
"""New-style tracker instance constructor
Parameters:
tracker_home:
tracker home directory
optimize:
if set, precompile html templates
"""
self.tracker_home = tracker_home
self.optimize = optimize
# if set, call schema_hook after executing schema.py will get
# same variables (in particular db) as schema.py main purpose is
# for regression tests
self.schema_hook = None
self.config = configuration.CoreConfig(tracker_home)
self.actions = {}
self.cgi_actions = {}
self.templating_utils = {}
libdir = os.path.join(self.tracker_home, 'lib')
self.libdir = os.path.isdir(libdir) and libdir or ''
self.load_interfaces()
self.templates = templating.get_loader(self.config["TEMPLATES"],
self.config["TEMPLATE_ENGINE"])
self.backend = backends.get_backend(self.get_backend_name())
if self.optimize:
self.templates.precompile()
# initialize tracker extensions
for extension in self.get_extensions('extensions'):
extension(self)
# load database schema
self.schema = self._compile('schema.py')
# load database detectors
self.detectors = self.get_extensions('detectors')
# db_open is set to True after first open()
self.db_open = 0
def __init__(self, tracker_home, optimize=0):
"""New-style tracker instance constructor
Parameters:
tracker_home:
tracker home directory
optimize:
if set, precompile html templates
"""
self.tracker_home = tracker_home
self.optimize = optimize
# if set, call schema_hook after executing schema.py will get
# same variables (in particular db) as schema.py main purpose is
# for regression tests
self.schema_hook = None
self.config = configuration.CoreConfig(tracker_home)
self.actions = {}
self.cgi_actions = {}
self.templating_utils = {}
libdir = os.path.join(self.tracker_home, 'lib')
self.libdir = os.path.isdir(libdir) and libdir or ''
self.load_interfaces()
self.templates = templating.get_loader(self.config["TEMPLATES"],
self.config["TEMPLATE_ENGINE"])
rdbms_backend = self.config.RDBMS_BACKEND
# TODO: Remove in v1.7
# Provide some backwards compatability for existing Roundup instances
# that still define the backend type in 'db/backend_name' and warn the
# users they need to update their config.ini
if rdbms_backend == '':
filename = os.path.join(self.config.DATABASE, 'backend_name')
msg = """\n
The 'backend_name' file is no longer used to configure the database backend
used for the tracker. Please read 'doc/upgrading.txt' to find out how to
update your config.ini
"""
try:
with open(filename) as backend_file:
rdbms_backend = backend_file.readline().strip()
with warnings.catch_warnings():
warnings.simplefilter("once", DeprecationWarning)
warnings.warn(msg, DeprecationWarning, stacklevel=2)
except IOError:
pass
self.backend = backends.get_backend(rdbms_backend)
if self.optimize:
self.templates.precompile()
# initialize tracker extensions
for extension in self.get_extensions('extensions'):
extension(self)
# load database schema
self.schema = self._compile('schema.py')
# load database detectors
self.detectors = self.get_extensions('detectors')
# db_open is set to True after first open()
self.db_open = 0
def __init__(self, tracker_home, optimize=0):
"""New-style tracker instance constructor
Parameters:
tracker_home:
tracker home directory
optimize:
if set, precompile html templates
"""
self.tracker_home = tracker_home
self.optimize = optimize
# if set, call schema_hook after executing schema.py will get
# same variables (in particular db) as schema.py main purpose is
# for regression tests
self.schema_hook = None
self.config = configuration.CoreConfig(tracker_home)
self.actions = {}
self.cgi_actions = {}
self.templating_utils = {}
libdir = os.path.join(self.tracker_home, 'lib')
self.libdir = os.path.isdir(libdir) and libdir or ''
self.load_interfaces()
self.templates = templating.get_loader(self.config["TEMPLATES"],
self.config["TEMPLATE_ENGINE"])
rdbms_backend = self.config.RDBMS_BACKEND
# TODO: Remove in v1.7
# Provide some backwards compatability for existing Roundup instances
# that still define the backend type in 'db/backend_name' and warn the
# users they need to update their config.ini
if rdbms_backend == '':
filename = os.path.join(self.config.DATABASE, 'backend_name')
msg = """\n
The 'backend_name' file is no longer used to configure the database backend
used for the tracker. Please read 'doc/upgrading.txt' to find out how to
update your config.ini
"""
try:
with file(filename) as backend_file:
rdbms_backend = backend_file.readline().strip()
with warnings.catch_warnings():
warnings.simplefilter("once", DeprecationWarning)
warnings.warn(msg, DeprecationWarning, stacklevel=2)
except IOError:
pass
self.backend = backends.get_backend(rdbms_backend)
if self.optimize:
self.templates.precompile()
# initialize tracker extensions
for extension in self.get_extensions('extensions'):
extension(self)
# load database schema
self.schema = self._compile('schema.py')
# load database detectors
self.detectors = self.get_extensions('detectors')
# db_open is set to True after first open()
self.db_open = 0
