def __init__(self, blocks):
tname, args, section = blocks[0]
args=parse_params(args, name='', expr='')
name,expr=name_param(args,'if',1)
self.__name__= name
if expr is None: cond=name
else: cond=expr.eval
sections=[cond, section.blocks]
if blocks[-1][0]=='else':
tname, args, section = blocks[-1]
del blocks[-1]
args=parse_params(args, name='')
if args:
ename,expr=name_param(args,'else',1)
if ename != name:
raise ParseError, ('name in else does not match if', 'in')
elses=section.blocks
else: elses=None
for tname, args, section in blocks[1:]:
if tname=='else':
raise ParseError, (
'more than one else tag for a single if tag', 'in')
args=parse_params(args, name='', expr='')
name,expr=name_param(args,'elif',1)
if expr is None: cond=name
else: cond=expr.eval
sections.append(cond)
sections.append(section.blocks)
if elses is not None: sections.append(elses)
self.simple_form=tuple(sections)
def __init__(self, args, fmt='s'):
if args[:4]=='var ': args=args[4:]
args = parse_params(args, name='', lower=1, upper=1, expr='',
capitalize=1, spacify=1, null='', fmt='s',
size=0, etc='...', thousands_commas=1,
html_quote=1, url_quote=1, sql_quote=1,
url_quote_plus=1, missing='',
newline_to_br=1, url=1)
self.args=args
self.modifiers=tuple(
map(lambda t: t[1],
filter(lambda m, args=args, used=args.has_key:
used(m[0]) and args[m[0]],
modifiers)))
name, expr = name_param(args,'var',1)
self.__name__, self.expr = name, expr
self.fmt = fmt
if len(args)==1 and fmt=='s':
if expr is None: expr=name
else: expr=expr.eval
self.simple_form=(expr,)
def __init__(self, blocks):
tname, args, section = blocks[0]
args=parse_params(args, name='', expr='')
name,expr=name_param(args,'unless',1)
if expr is None: cond=name
else: cond=expr.eval
self.simple_form=(cond,None,section.blocks)
def __init__(self, blocks):
tname, args, section = blocks[0]
args = parse_params(args, name='', expr='')
name, expr = name_param(args, 'unless', 1)
if expr is None: cond = name
else: cond = expr.eval
self.simple_form = (cond, None, section.blocks)
def __init__(self, blocks):
tname, args, section = blocks[0]
args = parse_params(args, name='', expr='', mapping=1, only=1)
name, expr = name_param(args, 'with', 1)
if expr is None: expr = name
else: expr = expr.eval
self.__name__, self.expr = name, expr
self.section = section.blocks
if args.has_key('mapping') and args['mapping']: self.mapping = 1
if args.has_key('only') and args['only']: self.only = 1
def __init__(self, blocks):
tname, args, section = blocks[0]
args=parse_params(args, name='', expr='', mapping=1, only=1)
name,expr=name_param(args,'with',1)
if expr is None: expr=name
else: expr=expr.eval
self.__name__, self.expr = name, expr
self.section=section.blocks
if args.has_key('mapping') and args['mapping']: self.mapping=1
if args.has_key('only') and args['only']: self.only=1
def __init__(self, blocks):
tname, args, section = blocks[0]
args = parse_params(args, name='', expr='')
name, expr = name_param(args, 'if', 1)
self.__name__ = name
if expr is None: cond = name
else: cond = expr.eval
sections = [cond, section.blocks]
if blocks[-1][0] == 'else':
tname, args, section = blocks[-1]
del blocks[-1]
args = parse_params(args, name='')
if args:
ename, expr = name_param(args, 'else', 1)
if ename != name:
raise ParseError, ('name in else does not match if', 'in')
elses = section.blocks
else:
elses = None
for tname, args, section in blocks[1:]:
if tname == 'else':
raise ParseError, (
'more than one else tag for a single if tag', 'in')
args = parse_params(args, name='', expr='')
name, expr = name_param(args, 'elif', 1)
if expr is None: cond = name
else: cond = expr.eval
sections.append(cond)
sections.append(section.blocks)
if elses is not None: sections.append(elses)
self.simple_form = tuple(sections)
def __init__(self, blocks):
tname, args, section = blocks[0]
self.args = parse_params(args)
self.section = section.blocks
# Find out if this is a try..finally type
if len(blocks) == 2 and blocks[1][0] == 'finally':
self.finallyBlock = blocks[1][2].blocks
# This is a try [except]* [else] block.
else:
# store handlers as tuples (name,block)
self.handlers = []
defaultHandlerFound = 0
for tname,nargs,nsection in blocks[1:]:
if tname == 'else':
if not self.elseBlock is None:
raise ParseError, (
'No more than one else block is allowed',
self.name)
self.elseBlock = nsection.blocks
elif tname == 'finally':
raise ParseError, (
'A try..finally combination cannot contain '
'any other else, except or finally blocks',
self.name)
else:
if not self.elseBlock is None:
raise ParseError, (
'The else block should be the last block '
'in a try tag', self.name)
for errname in nargs.split():
self.handlers.append((errname,nsection.blocks))
if nargs.strip()=='':
if defaultHandlerFound:
raise ParseError, (
'Only one default exception handler '
'is allowed', self.name)
else:
defaultHandlerFound = 1
self.handlers.append(('',nsection.blocks))
def __init__(self, blocks):
tname, args, section = blocks[0]
self.args = parse_params(args)
self.section = section.blocks
# Find out if this is a try..finally type
if len(blocks) == 2 and blocks[1][0] == 'finally':
self.finallyBlock = blocks[1][2].blocks
# This is a try [except]* [else] block.
else:
# store handlers as tuples (name,block)
self.handlers = []
defaultHandlerFound = 0
for tname, nargs, nsection in blocks[1:]:
if tname == 'else':
if not self.elseBlock is None:
raise ParseError, (
'No more than one else block is allowed',
self.name)
self.elseBlock = nsection.blocks
elif tname == 'finally':
raise ParseError, (
'A try..finally combination cannot contain '
'any other else, except or finally blocks', self.name)
else:
if not self.elseBlock is None:
raise ParseError, (
'The else block should be the last block '
'in a try tag', self.name)
for errname in string.split(nargs):
self.handlers.append((errname, nsection.blocks))
if string.strip(nargs) == '':
if defaultHandlerFound:
raise ParseError, (
'Only one default exception handler '
'is allowed', self.name)
else:
defaultHandlerFound = 1
self.handlers.append(('', nsection.blocks))
def __init__(self, args, fmt='s'):
if args[:4] == 'var ': args = args[4:]
args = parse_params(args,
name='',
lower=1,
upper=1,
expr='',
capitalize=1,
spacify=1,
null='',
fmt='s',
size=0,
etc='...',
thousands_commas=1,
html_quote=1,
url_quote=1,
sql_quote=1,
url_quote_plus=1,
url_unquote=1,
url_unquote_plus=1,
missing='',
newline_to_br=1,
url=1)
self.args = args
self.modifiers = tuple(
map(
lambda t: t[1],
filter(lambda m, args=args, used=args.has_key: used(m[0]) and
args[m[0]],
modifiers)))
name, expr = name_param(args, 'var', 1)
self.__name__, self.expr = name, expr
self.fmt = fmt
if len(args) == 1 and fmt == 's':
if expr is None: expr = name
else: expr = expr.eval
self.simple_form = ('v', expr)
elif len(args) == 2 and fmt == 's' and args.has_key('html_quote'):
if expr is None: expr = name
else: expr = expr.eval
self.simple_form = ('v', expr, 'h')
def __init__(self, blocks):
tname, args, section = blocks[0]
self.section=section.blocks
args=parse_params(args, type='', expr='')
self.__name__, self.expr = name_param(args, 'raise', 1, attr='type')
def __init__(self, args):
args = parse_params(args, name='', expr='')
name, expr = name_param(args, 'var', 1)
self.__name__, self.expr = name, expr
def __init__(self, blocks):
tname, args, section = blocks[0]
args=parse_params(args, name='', start='1',end='-1',size='10',
orphan='3',overlap='1',mapping=1,
skip_unauthorized=1,
previous=1, next=1, expr='', sort='',
reverse=1, sort_expr='', reverse_expr='')
self.args=args
has_key=args.has_key
if has_key('sort'):
self.sort=sort=args['sort']
if sort=='sequence-item': self.sort=''
if has_key('sort_expr'):
self.sort_expr=VSEval.Eval(args['sort_expr'], expr_globals)
if has_key('reverse_expr'):
self.reverse_expr=VSEval.Eval(args['reverse_expr'], expr_globals)
if has_key('reverse'):
self.reverse=args['reverse']
if has_key('mapping'): self.mapping=args['mapping']
for n in 'start', 'size', 'end':
if has_key(n): self.batch=1
for n in 'orphan','overlap','previous','next':
if has_key(n) and not self.batch:
raise ParseError, (
"""
The %s attribute was used but neither of the
<code>start</code>, <code>end</code>, or <code>size</code>
attributes were used.
""" % n, 'in')
if has_key('start'):
v=args['start']
if type(v)==type(''):
try: atoi(v)
except:
self.start_name_re=ts_regex.compile(
'&+'+
join(map(lambda c: "[%s]" % c, v),'')+
'=[0-9]+&+')
name,expr=name_param(args,'in',1)
if expr is not None: expr=expr.eval
self.__name__, self.expr = name, expr
self.section=section.blocks
if len(blocks) > 1:
if len(blocks) != 2: raise ParseError, (
'too many else blocks', 'in')
tname, args, section = blocks[1]
args=parse_params(args, name='')
if args:
ename=name_param(args)
if ename != name:
raise ParseError, (
'name in else does not match in', 'in')
self.elses=section.blocks
def __init__(self, args):
args = parse_params(args, name='', expr='')
name, expr = name_param(args,'var',1)
self.__name__, self.expr = name, expr
def __init__(self, args):
args = parse_params(args, name='', expr='')
name, expr = name_param(args,'call',1)
if expr is None: expr=name
else: expr=expr.eval
self.simple_form=(expr, None)
def __init__(self, blocks):
tname, args, section = blocks[0]
self.section=section.blocks
args=parse_params(args, type='', expr='')
self.__name__, self.expr = name_param(args, 'raise', 1, attr='type')
def __init__(self, blocks):
tname, args, section = blocks[0]
args=parse_params(args, name='', start='1',end='-1',size='10',
orphan='0',overlap='1',mapping=1,
no_push_item=1,
skip_unauthorized=1,
previous=1, next=1, expr='', sort='',
reverse=1, sort_expr='', reverse_expr='',
prefix='')
self.args=args
has_key=args.has_key
if has_key('sort'):
self.sort=sort=args['sort']
if sort=='sequence-item': self.sort=''
if has_key('sort_expr'):
self.sort_expr=Eval(args['sort_expr'])
if has_key('reverse_expr'):
self.reverse_expr=Eval(args['reverse_expr'])
if has_key('reverse'):
self.reverse=args['reverse']
if has_key('no_push_item'):
self.no_push_item=args['no_push_item']
if has_key('mapping'): self.mapping=args['mapping']
for n in 'start', 'size', 'end':
if has_key(n): self.batch=1
prefix = args.get('prefix')
if prefix and not simple_name(prefix):
raise ParseError, _tm(
'prefix is not a simple name', 'in')
for n in 'orphan','overlap','previous','next':
if has_key(n) and not self.batch:
raise ParseError, (
"""
The %s attribute was used but neither of the
<code>start</code>, <code>end</code>, or <code>size</code>
attributes were used.
""" % n, 'in')
if has_key('start'):
v=args['start']
if type(v)==type(''):
try: int(v)
except:
self.start_name_re=re.compile(
'&+'+
''.join(["[%s]" % c for c in v])+
'=[0-9]+&+')
name,expr=name_param(args,'in',1)
if expr is not None: expr=expr.eval
self.__name__, self.expr = name, expr
self.section=section.blocks
if len(blocks) > 1:
if len(blocks) != 2: raise ParseError, (
'too many else blocks', 'in')
tname, args, section = blocks[1]
args=parse_params(args, name='')
if args:
ename=name_param(args)
if ename != name:
raise ParseError, (
'name in else does not match in', 'in')
self.elses=section.blocks
def __init__(self, args):
args = parse_params(args, name='', expr='')
name, expr = name_param(args, 'call', 1)
if expr is None: expr = name
else: expr = expr.eval
self.simple_form = ('i', expr, None)
def __init__(self, blocks):
tname, args, section = blocks[0]
args = parse_params(args,
name='',
start='1',
end='-1',
size='10',
orphan='0',
overlap='1',
mapping=1,
no_push_item=1,
skip_unauthorized=1,
previous=1,
next=1,
expr='',
sort='',
reverse=1,
sort_expr='',
reverse_expr='',
prefix='')
self.args = args
has_key = args.has_key
if has_key('sort'):
self.sort = sort = args['sort']
if sort == 'sequence-item': self.sort = ''
if has_key('sort_expr'):
self.sort_expr = Eval(args['sort_expr'])
if has_key('reverse_expr'):
self.reverse_expr = Eval(args['reverse_expr'])
if has_key('reverse'):
self.reverse = args['reverse']
if has_key('no_push_item'):
self.no_push_item = args['no_push_item']
if has_key('mapping'): self.mapping = args['mapping']
for n in 'start', 'size', 'end':
if has_key(n): self.batch = 1
prefix = args.get('prefix')
if prefix and not simple_name(prefix):
raise ParseError, _tm('prefix is not a simple name', 'in')
for n in 'orphan', 'overlap', 'previous', 'next':
if has_key(n) and not self.batch:
raise ParseError, ("""
The %s attribute was used but neither of the
<code>start</code>, <code>end</code>, or <code>size</code>
attributes were used.
""" % n, 'in')
if has_key('start'):
v = args['start']
if type(v) == type(''):
try:
int(v)
except:
self.start_name_re = re.compile(
'&+' + ''.join(["[%s]" % c for c in v]) + '=[0-9]+&+')
name, expr = name_param(args, 'in', 1)
if expr is not None: expr = expr.eval
self.__name__, self.expr = name, expr
self.section = section.blocks
if len(blocks) > 1:
if len(blocks) != 2:
raise ParseError, ('too many else blocks', 'in')
tname, args, section = blocks[1]
args = parse_params(args, name='')
if args:
ename = name_param(args)
if ename != name:
raise ParseError, ('name in else does not match in', 'in')
self.elses = section.blocks
