def get_template(self, uri):
"""Fetch a template from the cache, or check the filesystem
for it
In addition to the basic filesystem lookup, this subclass will
use pkg_resource to load a file using the asset
specification syntax.
"""
isabs = os.path.isabs(uri)
if (not isabs) and (':' in uri):
# Windows can't cope with colons in filenames, so we replace the
# colon with a dollar sign in the filename mako uses to actually
# store the generated python code in the mako module_directory or
# in the temporary location of mako's modules
adjusted = uri.replace(':', '$')
try:
if self.filesystem_checks:
return self._check(adjusted, self._collection[adjusted])
else:
return self._collection[adjusted]
except KeyError:
pname, path = resolve_asset_spec(uri)
srcfile = abspath_from_asset_spec(path, pname)
if os.path.isfile(srcfile):
return self._load(srcfile, adjusted)
raise exceptions.TopLevelLookupException(
"Can not locate template for uri %r" % uri)
return TemplateLookup.get_template(self, uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
``uri``.
.. note:: The ``relativeto`` argument is not supported here at
the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError as e:
u = re.sub(r"^\/+", "", uri)
for dir_ in self.directories:
# make sure the path seperators are posix - os.altsep is empty
# on POSIX and cannot be used.
dir_ = dir_.replace(os.path.sep, posixpath.sep)
srcfile = posixpath.normpath(posixpath.join(dir_, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Can't locate template for uri %r" % uri
) from e
def get_template(self, uri, module=None):
"""Return a :class:`.Template` object corresponding to the given
URL.
Note the "relativeto" argument is not supported here at the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
if uri[0] == "/" and os.path.isfile(uri):
return self._load(uri, uri)
# Case 1: Used with Template.forModule
if module != None and hasattr(module, "_dir"):
srcfile = posixpath.normpath(posixpath.join(module._dir, uri))
if os.path.isfile(srcfile):
return self._load(srcfile, srcfile)
# Case 2: We look through the dirs in the TemplateLookup
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
# We did not find anything, so we raise an exception
raise exceptions.TopLevelLookupException(
'Can\'t locate template for uri {0!r}'.format(uri))
def get_template(self, uri):
"""This is stolen and truncated from mako.lookup:TemplateLookup."""
u = re.sub(r'^/+', '', uri)
for dir in self.directories:
filename = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(filename):
return self._load(filename, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
try:
if self.filesystem_checks:
return self.__check(uri, self.__collection[uri])
else:
return self.__collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.exists(srcfile):
return self.__load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException("Cant locate template for uri '%s'" % uri)
def get_template(self, uri, module=None):
"""Return a :class:`.Template` object corresponding to the given
URL.
Note the "relativeto" argument is not supported here at the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
if uri[0] == "/" and os.path.isfile(uri):
return self._load(uri, uri)
# Case 1: Used with Template.forModule
if module != None and hasattr(module, "_dir"):
srcfile = posixpath.normpath(posixpath.join(module._dir, uri))
if os.path.isfile(srcfile):
return self._load(srcfile, srcfile)
# Case 2: We look through the dirs in the TemplateLookup
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
#Case 3: we look into the plugins
uri_split = u.split("/")
if len(uri_split) == 2:
srcfile = self.getPluginTPlDir(uri_split[0], None,
uri_split[1])
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
if len(uri_split) == 3:
srcfile = self.getPluginTPlDir(*uri_split)
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
# We do not find anything, so we raise the Exception
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
## WHAT IS THIS!!!!!!!!
is_abs_uri = os.path.isabs(uri)
u = self.FISRT_IS_SLASH_RX.sub('', uri)
for dir in self.directories:
if is_abs_uri:
srcfile = uri
else:
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise mako_exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
URL.
Note the "relativeto" argument is not supported here at the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
u = re.sub(r'^\/+', '', uri)
for dir in self.directories:
srcfile = posixpath.normpath(posixpath.join(dir, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
raise exceptions.TopLevelLookupException(
"Cant locate template for uri %r" % uri)
def get_template(self, uri):
"""Return a :class:`.Template` object corresponding to the given
URL.
Note the "relativeto" argument is not supported here at the moment.
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
if uri[0] == "/" and os.path.isfile(uri):
return self._load(uri, uri)
u = re.sub(r'^/+', '', uri)
for dir_ in self.directories:
srcfile = posixpath.normpath(posixpath.join(dir_, u))
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
else:
# We did not find anything, so we raise an exception
raise exceptions.TopLevelLookupException('Can\'t locate template for uri {0!r}'.format(uri))
def get_template(self, uri):
"""Fetch a template from the cache, or check the filesystem
for it
In addition to the basic filesystem lookup, this subclass will
use pkg_resource to load a file using the asset
specification syntax.
"""
isabs = os.path.isabs(uri)
if (not isabs) and (':' in uri):
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
pname, path = resolve_asset_spec(uri)
srcfile = abspath_from_asset_spec(path, pname)
if os.path.isfile(srcfile):
return self._load(srcfile, uri)
raise exceptions.TopLevelLookupException(
"Can not locate template for uri %r" % uri)
return TemplateLookup.get_template(self, uri)
def get_template(self, uri):
"""
Override Mako's template lookup routine to add support for templates located
by an absolute path rather than a relative one.
Absolute path names must begin with an equals sign ('=') to denote
that they are absolute relative to the filesystem root, rather than the root
of one of the TemplateLookup directories
Also allows templates to be defined in apps that contain a templates folder
Priority is given to app defined templates so that they may override system
defined ones.
If the requested uri has an appname followed by a colon (':') then followed
by a template path, this will attempt to find the given template within the
specified application.
e.g. uri = '/some_application:/event_renderers/_some_renderer.html"
will attempt to return _some_renderer.html from
/etc/apps/some_application/appserver/event_renderers
"""
try:
if self.filesystem_checks:
return self._check(uri, self._collection[uri])
else:
return self._collection[uri]
except KeyError:
if uri[0] == '=' and os.path.exists(uri[1:]):
return self._load(uri[1:], self._find_i18n_template(uri))
else:
u = re.sub(r'^\/+', '', uri)
# see if an app has a custom template
appflag = "APP/"
if u.startswith(appflag):
basedir = os.path.abspath(util.get_apps_dir())
srcfile = self._normalize_template_path(os.path.join(basedir, u[len(appflag):]))
if os.path.exists(srcfile) and os.path.abspath(srcfile).startswith(basedir):
return self._load(srcfile, uri)
else:
# see if it's been defined in a specific app. we only do this if we find a ':' in the requested path
if u.find(self.TEMPLATE_APPSCOPE_SEPARATOR) > -1:
appScope = u.split(self.TEMPLATE_APPSCOPE_SEPARATOR)[0]
if appScope in [k for k,v in local_apps.items()]:
app = local_apps.apps[appScope]
appPath = re.sub(r'^\/+', '', u[len(appScope)+1:] )
basedir = os.path.abspath(posixpath.join(app['full_path'], 'appserver'))
srcfile = self._normalize_template_path(posixpath.join(basedir, appPath ) )
if os.path.exists(srcfile) and os.path.abspath(srcfile).startswith(basedir):
return self._load(srcfile, uri)
# now see if an app has defined this template for a module
for appname, app in local_apps.items():
basedir = os.path.abspath(posixpath.join(app['full_path'], 'appserver', 'modules'))
srcfile = self._normalize_template_path(posixpath.join(basedir, u))
if os.path.exists(srcfile) and os.path.abspath(srcfile).startswith(basedir):
return self._load(srcfile, uri)
# finally, look in the directories we were given at setup
for dir in self.directories:
srcfile = posixpath.normpath(posixpath.join(dir, u))
srcfile = self._find_i18n_template(srcfile)
if os.path.exists(srcfile) and os.path.abspath(srcfile).startswith(dir):
return self._load(srcfile, uri)
raise exceptions.TopLevelLookupException(_("Splunk has failed to locate the template for uri '%s'." % uri))
