def update(self):
self.tiles = []
self.tag = self.data.get("wrapper", "tal:block")
tiles = self.data.get("tiles", "").strip().splitlines()
context = aq_inner(self.context)
request = self.request
globals = None
for tile in tiles:
result = self.TILE_EXPR.match(tile)
if not result:
continue
condition = result.group("condition")
if condition:
compiled = _compiles.get(condition)
if compiled is None:
compiled = _compiles[condition] = compile(
condition, "<string>", "eval")
if globals is None:
globals = dict(
context=context,
request=request,
view_type=viewType(context, request),
)
if not eval(compiled, globals):
continue
tile = getTile(context, request, result.group("name"))
self.tiles.append(tile)
def __call__(self, econtext):
name = super(TileExpression, self).__call__(econtext)
context = econtext.vars["context"]
request = econtext.vars["request"]
tile = getTile(context, request, name)
if tile is None: # XXX Use custom exception?
log.warning("Request for unknown tile %s", name)
return ""
return Markup(tile())
def update(self):
self.tiles=[]
self.tag=self.data.get("wrapper", "tal:block")
tiles=self.data.get("tiles", "").strip().splitlines()
context=aq_inner(self.context)
request=self.request
globals=None
for tile in tiles:
result=self.TILE_EXPR.match(tile)
if not result:
continue
condition=result.group("condition")
if condition:
compiled=_compiles.get(condition)
if compiled is None:
compiled=_compiles[condition]=compile(condition, "<string>", "eval")
if globals is None:
globals=dict(context=context, request=request, view_type=viewType(context, request))
if not eval(compiled, globals):
continue
tile=getTile(context, request, result.group("name"))
self.tiles.append(tile)
def __call__(self, context, request, name):
tile = getTile(context, request, name)
if tile is None: # XXX Use custom exception?
log.warn('Request for unknown tile %s', name)
return ''
return SimpleLiteral(tile())
def __call__(self, context, request, name):
tile = getTile(context, request, name)
if tile is None: # XXX Use custom exception?
log.warn('Request for unknown tile %s', name)
return u''
return SimpleLiteral(tile())