class ReactHandler(StaticFileHandler):
def initialize(self, path):
self.root = os.path.abspath(path) + os.path.sep
self.jsx = JSXTransformer()
self.settings.setdefault('compiled_template_cache', False)
def try_transform(self, abspath):
try:
self.jsx.transform(abspath + "x", js_path=abspath)
except Exception as e:
raise HTTPError(
500, "Could not transform %s into a JS file. %s" %
(os.path.basename(abspath + "x"), str(e)))
def get(self, path, **kwargs):
"""
Transform the JSX online as they change.
"""
if os.path.sep != "/":
path = path.replace("/", os.path.sep)
abspath = os.path.abspath(os.path.join(self.root, path))
self.absolute_path = abspath
# some default errors:
if not (abspath + os.path.sep).startswith(self.root):
raise HTTPError(403, "%s is not in root static directory", path)
if not os.path.exists(abspath):
# special case, check if jsx file exists.
if abspath.endswith(".js") and os.path.exists(abspath + "x"):
self.try_transform(abspath)
# transformation to JS was successful.
else:
raise HTTPError(404)
if not os.path.isfile(abspath):
raise HTTPError(403, "%s is not a file", path)
if abspath.endswith(".js") and os.path.exists(abspath + "x"):
if os.path.getmtime(abspath + "x") > os.path.getmtime(abspath):
# more recent JSX file than JS
self.try_transform(abspath)
# else the generated file is recent enough
template_path = self.get_template_path()
if not template_path:
template_path = os.path.dirname(os.path.abspath(__file__))
loader = RequestHandler._template_loaders[template_path]
return super(ReactHandler, self).get(path, **kwargs)
@classmethod
def _get_cached_version(cls, abs_path):
return None
class JSXCompiler(CompilerBase):
output_extension = 'js'
def __init__(self, *args, **kwargs):
CompilerBase.__init__(self, *args, **kwargs)
self.transformer = JSXTransformer()
def match_file(self, path):
return path.endswith('.jsx')
def compile_file(self, infile, outfile, outdated=False, force=False):
if not outdated and not force:
return
try:
harmony = settings.REACT_HARMONY
except KeyError:
harmony = False
try:
strip_types = settings.REACT_STRIP_TYPES
except KeyError:
strip_types = False
try:
return self.transformer.transform(
infile,
outfile,
harmony=harmony,
strip_types=strip_types,
)
except TransformError as e:
raise CompilerError(str(e))
class JSXCompiler(CompilerBase):
output_extension = 'js'
def __init__(self, *args, **kwargs):
CompilerBase.__init__(self, *args, **kwargs)
self.transformer = JSXTransformer()
def match_file(self, path):
return path.endswith('.jsx')
def compile_file(self, infile, outfile, outdated=False, force=False):
if not outdated and not force:
return
try:
harmony = settings.REACT_HARMONY
except KeyError:
harmony = False
try:
strip_types = settings.REACT_STRIP_TYPES
except KeyError:
strip_types = False
try:
return self.transformer.transform(
infile,
outfile,
harmony=harmony,
strip_types=strip_types,
)
except TransformError as e:
raise CompilerError(str(e))
class ReactHandler(StaticFileHandler):
def initialize(self, path):
self.root = os.path.abspath(path) + os.path.sep
self.jsx = JSXTransformer()
self.settings.setdefault('compiled_template_cache', False)
def try_transform(self, abspath):
try:
self.jsx.transform(abspath + "x", js_path=abspath)
except Exception as e:
raise HTTPError(500, "Could not transform %s into a JS file. %s" % (os.path.basename(abspath + "x"), str(e)))
def get(self, path, **kwargs):
"""
Transform the JSX online as they change.
"""
if os.path.sep != "/":
path = path.replace("/", os.path.sep)
abspath = os.path.abspath(os.path.join(self.root, path))
self.absolute_path = abspath
# some default errors:
if not (abspath + os.path.sep).startswith(self.root):
raise HTTPError(403, "%s is not in root static directory", path)
if not os.path.exists(abspath):
# special case, check if jsx file exists.
if abspath.endswith(".js") and os.path.exists(abspath + "x"):
self.try_transform(abspath)
# transformation to JS was successful.
else:
raise HTTPError(404)
if not os.path.isfile(abspath):
raise HTTPError(403, "%s is not a file", path)
if abspath.endswith(".js") and os.path.exists(abspath + "x"):
if os.path.getmtime(abspath + "x") > os.path.getmtime(abspath):
# more recent JSX file than JS
self.try_transform(abspath)
# else the generated file is recent enough
template_path = self.get_template_path()
if not template_path:
template_path = os.path.dirname(os.path.abspath(__file__))
loader = RequestHandler._template_loaders[template_path]
return super(ReactHandler, self).get(path, **kwargs)
@classmethod
def _get_cached_version(cls, abs_path):
return None
class JSXCompiler(FilterBase):
def __init__(self, content, attrs=None, filter_type=None, charset=None,
filename=None):
super(JSXCompiler, self).__init__(content, filter_type, filename)
self.transformer = JSXTransformer()
def input(self, **kwargs):
if self.filename:
return self.transformer.transform(self.filename)
else:
return self.transformer.transform_string(self.content)
class JSXCompiler(FilterBase):
def __init__(self,
content,
attrs=None,
filter_type=None,
charset=None,
filename=None):
super(JSXCompiler, self).__init__(content, filter_type, filename)
self.transformer = JSXTransformer()
def input(self, **kwargs):
if self.filename:
return self.transformer.transform(self.filename)
else:
return self.transformer.transform_string(self.content)
class JSXCompiler(CompilerBase):
output_extension = 'js'
def __init__(self, *args, **kwargs):
CompilerBase.__init__(self, *args, **kwargs)
self.transformer = JSXTransformer()
def match_file(self, path):
return path.endswith('.jsx')
def compile_file(self, infile, outfile, outdated=False, force=False):
if not outdated and not force:
return
try:
return self.transformer.transform(infile, outfile)
except TransformError as e:
raise CompilerError(e.message)
class JSXCompiler(CompilerBase):
output_extension = 'js'
def __init__(self, *args, **kwargs):
CompilerBase.__init__(self, *args, **kwargs)
self.transformer = JSXTransformer()
def match_file(self, path):
return path.endswith('.jsx')
def compile_file(self, infile, outfile, outdated=False, force=False):
if not outdated and not force:
return
try:
return self.transformer.transform(infile, outfile)
except TransformError as e:
raise CompilerError(str(e))
class JSXCompiler(CompilerBase):
output_extension = 'js'
def __init__(self, *args, **kwargs):
super(JSXCompiler, self).__init__(*args, **kwargs)
self.transformer = JSXTransformer()
def match_file(self, path):
return path.endswith('.jsx')
def compile_file(self, infile, outfile, outdated=False, force=False):
if outdated or force:
try:
return self.transformer.transform(infile, outfile)
except TransformError as e:
raise CompilerError(str(e))
class JSXCompiler(CompilerBase):
output_extension = ".js"
def __init__(self):
CompilerBase.__init__(self)
self.transformer = JSXTransformer()
def match_file(self, filename):
return path.endswith(".jsx")
def compile(self, infile, outfile, outdated=False, force=False):
if not outdated and not force:
return
try:
return self.transformer.transform(infile, outfile)
except TransformError as e:
raise CompilerError(e.message)
