def __init__(self, environment):
CodeGenerator.__init__(self, environment, '<introspection>',
'<introspection>')
self._getattr_stack = 0
self._varstack = []
self._undeclared = set()
def generate(self, templates=None):
for name in templates if templates is not None else self.get_all_templates():
template, filename, uptodate = self.loader.get_source(self.environment, name)
generator = CodeGenerator(self.environment, name, filename)
source = env.parse(template, name, filename)
generator.visit(source)
yield generator.stream.getvalue(), name, filename
def visit_Compare(self, node, frame):
if node.ops[0].op not in ('in', 'notin'):
CodeGenerator.visit_Compare(self, node, frame)
return
oper = node.ops[0]
if oper.op == 'notin':
self.write('!')
self.write('Jasinja.utils.contains(')
self.visit(node.expr, frame)
self.write(', ')
self.visit(oper.expr, frame)
self.write(')')
def __init__(self, environment):
CodeGenerator.__init__(self, environment, '<introspection>',
'<introspection>')
self.undeclared_identifiers = set()
def enter_frame(self, frame):
"""Remember all undeclared identifiers."""
CodeGenerator.enter_frame(self, frame)
for _, (action, param) in iteritems(frame.symbols.loads):
if action == 'resolve':
self.undeclared_identifiers.add(param)
def _generate(self, source, name, filename, defer_init=False):
generator = CodeGenerator(self, name, filename)
generator.visit(source)
return generator.stream.getvalue()
def __init__(self, environment):
CodeGenerator.__init__(self, environment, '<introspection>',
'<introspection>')
self.undeclared_identifiers = set()
def enter_frame(self, frame):
"""Remember all undeclared identifiers."""
CodeGenerator.enter_frame(self, frame)
for _, (action, param) in iteritems(frame.symbols.loads):
if action == 'resolve':
self.undeclared_identifiers.add(param)
def __init__(self, *args, **kwargs):
CodeGenerator.__init__(self, *args, **kwargs)
self.args = {}
self.prototype = None
def pygen(env, name): src, fn, up = env.loader.get_source(env, name) gen = CodeGenerator(env, 'blah', 'index.html', None, False) gen.visit(compile(env, src)) return gen.stream.getvalue()