def _get_or_build_default_environment(registry):
environment = registry.queryUtility(IJinja2Environment)
if environment is not None:
return environment
settings = registry.settings
kw = {}
package = _caller_package(('pyramid_jinja2', 'jinja2', 'pyramid.config'))
reload_templates = asbool(settings.get('reload_templates', False))
autoescape = asbool(settings.get('jinja2.autoescape', True))
domain = settings.get('jinja2.i18n.domain', 'messages')
debug = asbool(settings.get('debug_templates', False))
input_encoding = settings.get('jinja2.input_encoding', 'utf-8')
extensions = parse_multiline(settings.get('jinja2.extensions', ''))
if 'jinja2.ext.i18n' not in extensions:
extensions.append('jinja2.ext.i18n')
directories = parse_multiline(settings.get('jinja2.directories') or '')
directories = [abspath_from_resource_spec(d, package) for d in directories]
loader = SmartAssetSpecLoader(
directories,
encoding=input_encoding,
debug=debug)
# bytecode caching
bytecode_caching = asbool(settings.get('jinja2.bytecode_caching', True))
bytecode_caching_directory = settings.get('jinja2.bytecode_caching_directory', None)
if bytecode_caching:
kw['bytecode_cache'] = FileSystemBytecodeCache(bytecode_caching_directory)
defaults_prefix = 'jinja2.defaults.'
for k, v in settings.items():
if k.startswith(defaults_prefix):
kw[k[len(defaults_prefix):]] = v
environment = Environment(loader=loader,
auto_reload=reload_templates,
autoescape=autoescape,
extensions=extensions,
**kw)
# register pyramid i18n functions
wrapper = GetTextWrapper(domain=domain)
environment.install_gettext_callables(wrapper.gettext, wrapper.ngettext)
# register global repository for templates
if package is not None:
environment._default_package = package.__name__
filters = parse_filters(settings.get('jinja2.filters', ''))
environment.filters.update(filters)
registry.registerUtility(environment, IJinja2Environment)
return registry.queryUtility(IJinja2Environment)
def _get_or_build_default_environment(registry):
environment = registry.queryUtility(IJinja2Environment)
if environment is not None:
return environment
settings = registry.settings
kw = {}
package = _caller_package(('pyramid_jinja2', 'jinja2', 'pyramid.config'))
reload_templates = asbool(settings.get('reload_templates', False))
autoescape = asbool(settings.get('jinja2.autoescape', True))
domain = settings.get('jinja2.i18n.domain', 'messages')
debug = asbool(settings.get('debug_templates', False))
input_encoding = settings.get('jinja2.input_encoding', 'utf-8')
extensions = parse_multiline(settings.get('jinja2.extensions', ''))
if 'jinja2.ext.i18n' not in extensions:
extensions.append('jinja2.ext.i18n')
undefined = parse_undefined(settings.get('jinja2.undefined', ''))
directories = parse_multiline(settings.get('jinja2.directories') or '')
directories = [abspath_from_resource_spec(d, package) for d in directories]
loader = SmartAssetSpecLoader(directories,
encoding=input_encoding,
debug=debug)
# bytecode caching
bytecode_caching = asbool(settings.get('jinja2.bytecode_caching', True))
bytecode_caching_directory = settings.get(
'jinja2.bytecode_caching_directory', None)
if bytecode_caching:
kw['bytecode_cache'] = FileSystemBytecodeCache(
bytecode_caching_directory)
environment = Environment(loader=loader,
auto_reload=reload_templates,
autoescape=autoescape,
extensions=extensions,
undefined=undefined,
**kw)
# register pyramid i18n functions
wrapper = GetTextWrapper(domain=domain)
environment.install_gettext_callables(wrapper.gettext, wrapper.ngettext)
# register global repository for templates
if package is not None:
environment._default_package = package.__name__
filters = parse_filters(settings.get('jinja2.filters', ''))
environment.filters.update(filters)
registry.registerUtility(environment, IJinja2Environment)
return registry.queryUtility(IJinja2Environment)
def _setup_environment(registry):
settings = registry.settings
reload_templates = asbool(settings.get('reload_templates', False))
autoescape = asbool(settings.get('jinja2.autoescape', True))
extensions = _get_extensions(registry)
filters = parse_filters(settings.get('jinja2.filters', ''))
environment = Environment(loader=directory_loader_factory(settings),
auto_reload=reload_templates,
autoescape=autoescape,
extensions=extensions)
hook = GetTextHook()
environment.install_gettext_callables(hook.gettext, hook.ngettext)
environment.pyramid_jinja2_extensions = extensions
package = _caller_package(('pyramid_jinja2', 'jinja2', 'pyramid.config'))
if package is not None:
environment._default_package = package.__name__
environment.filters.update(filters)
registry.registerUtility(environment, IJinja2Environment)
def _setup_environment(registry):
settings = registry.settings
reload_templates = asbool(settings.get('reload_templates', False))
autoescape = asbool(settings.get('jinja2.autoescape', True))
extensions = _get_extensions(registry)
filters = parse_filters(settings.get('jinja2.filters', ''))
environment = Environment(loader=directory_loader_factory(settings),
auto_reload=reload_templates,
autoescape=autoescape,
extensions=extensions)
hook = GetTextHook()
environment.install_gettext_callables(hook.gettext, hook.ngettext)
environment.pyramid_jinja2_extensions = extensions
package = _caller_package(('pyramid_jinja2', 'jinja2', 'pyramid.config'))
if package is not None:
environment._default_package = package.__name__
environment.filters.update(filters)
registry.registerUtility(environment, IJinja2Environment)
def _get_or_build_default_environment(registry):
environment = registry.queryUtility(IJinja2Environment)
if environment is not None:
return environment
settings = registry.settings
kw = {}
package = _caller_package(('pyramid_jinja2', 'jinja2', 'pyramid.config'))
debug = asbool(settings.get('debug_templates', False))
# get basic environment jinja2 settings
kw.update(_parse_config_for_settings(settings))
reload_templates = settings.get('reload_templates', None)
if reload_templates is None:
# since version 1.5, both settings are supported
reload_templates = settings.get('pyramid.reload_templates', False)
reload_templates = asbool(reload_templates)
undefined = parse_undefined(settings.get('jinja2.undefined', ''))
# get supplementary junja2 settings
input_encoding = settings.get('jinja2.input_encoding', 'utf-8')
domain = settings.get('jinja2.i18n.domain', package and package.__name__ or 'messages')
# get jinja2 extensions
extensions = parse_multiline(settings.get('jinja2.extensions', ''))
if 'jinja2.ext.i18n' not in extensions:
extensions.append('jinja2.ext.i18n')
# get jinja2 directories
directories = parse_multiline(settings.get('jinja2.directories') or '')
directories = [abspath_from_resource_spec(d, package) for d in directories]
loader = SmartAssetSpecLoader(
directories,
encoding=input_encoding,
debug=debug)
# get jinja2 bytecode caching settings and set up bytecaching
bytecode_caching = asbool(settings.get('jinja2.bytecode_caching', True))
bytecode_caching_directory = \
settings.get('jinja2.bytecode_caching_directory', None)
if bytecode_caching:
kw['bytecode_cache'] = \
FileSystemBytecodeCache(bytecode_caching_directory)
# clear cache on exit
atexit.register(kw['bytecode_cache'].clear)
# should newstyle gettext calls be enabled?
newstyle = asbool(settings.get('jinja2.newstyle', False))
environment = Environment(loader=loader,
auto_reload=reload_templates,
extensions=extensions,
undefined=undefined,
**kw)
# register pyramid i18n functions
wrapper = GetTextWrapper(domain=domain)
environment.install_gettext_callables(wrapper.gettext, wrapper.ngettext, newstyle=newstyle)
# register global repository for templates
if package is not None:
environment._default_package = package.__name__
#add custom jinja2 filters
filters = parse_config(settings.get('jinja2.filters', ''))
environment.filters.update(filters)
#add custom jinja2 tests
tests = parse_config(settings.get('jinja2.tests', ''))
environment.tests.update(tests)
# add custom jinja2 functions
jinja_globals = parse_config(settings.get('jinja2.globals', ''))
environment.globals.update(jinja_globals)
registry.registerUtility(environment, IJinja2Environment)
return registry.queryUtility(IJinja2Environment)
def _get_or_build_default_environment(registry):
environment = registry.queryUtility(IJinja2Environment)
if environment is not None:
return environment
settings = registry.settings
kw = {}
package = _caller_package(('pyramid_jinja2', 'jinja2', 'pyramid.config'))
debug = asbool(settings.get('debug_templates', False))
# get basic environment jinja2 settings
kw.update(_parse_config_for_settings(settings))
reload_templates = settings.get('reload_templates', None)
if reload_templates is None:
# since version 1.5, both settings are supported
reload_templates = settings.get('pyramid.reload_templates', False)
reload_templates = asbool(reload_templates)
undefined = parse_undefined(settings.get('jinja2.undefined', ''))
# get supplementary junja2 settings
input_encoding = settings.get('jinja2.input_encoding', 'utf-8')
domain = settings.get('jinja2.i18n.domain', package and package.__name__
or 'messages')
# get jinja2 extensions
extensions = parse_multiline(settings.get('jinja2.extensions', ''))
if 'jinja2.ext.i18n' not in extensions:
extensions.append('jinja2.ext.i18n')
# get jinja2 directories
directories = parse_multiline(settings.get('jinja2.directories') or '')
directories = [abspath_from_resource_spec(d, package) for d in directories]
loader = SmartAssetSpecLoader(directories,
encoding=input_encoding,
debug=debug)
# get jinja2 bytecode caching settings and set up bytecaching
bytecode_caching = asbool(settings.get('jinja2.bytecode_caching', True))
bytecode_caching_directory = \
settings.get('jinja2.bytecode_caching_directory', None)
if bytecode_caching:
kw['bytecode_cache'] = \
FileSystemBytecodeCache(bytecode_caching_directory)
# clear cache on exit
atexit.register(kw['bytecode_cache'].clear)
# should newstyle gettext calls be enabled?
newstyle = asbool(settings.get('jinja2.newstyle', False))
environment = Environment(loader=loader,
auto_reload=reload_templates,
extensions=extensions,
undefined=undefined,
**kw)
# register pyramid i18n functions
wrapper = GetTextWrapper(domain=domain)
environment.install_gettext_callables(wrapper.gettext,
wrapper.ngettext,
newstyle=newstyle)
# register global repository for templates
if package is not None:
environment._default_package = package.__name__
#add custom jinja2 filters
filters = parse_config(settings.get('jinja2.filters', ''))
environment.filters.update(filters)
#add custom jinja2 tests
tests = parse_config(settings.get('jinja2.tests', ''))
environment.tests.update(tests)
# add custom jinja2 functions
jinja_globals = parse_config(settings.get('jinja2.globals', ''))
environment.globals.update(jinja_globals)
registry.registerUtility(environment, IJinja2Environment)
return registry.queryUtility(IJinja2Environment)
