def generate(self, acenv):
D = acenv.doDebug
if D:
acenv.start("View.generate of view: %s", self.name)
try:
self.inputSchemas
except: # inputs is undefined
acenv.generations.append({"type": "view", "name": self.name})
self.transform(acenv)
return
# if D: acenv.debug("Executing with env=%s",acenv)
self.fillInputs(acenv)
self.fillPosts(acenv)
self.checkConditions(acenv)
for action in self.actions:
if acenv.doRedirect:
break
if D:
acenv.info("\033[92mdefining name='%s'\033[0m", action["name"])
action_type = action["type"]
path_set = action.has_key("path")
if D:
acenv.info("Checking condition")
if action.has_key("condition") and not action["condition"].execute(acenv):
if D:
acenv.warning("Condition is not meet")
if action_type in WRITE_COMMANDS:
default = action.get("default")
if default:
if path_set:
if action_type == PUSH:
pointer = action["path"].execute(acenv)
if type(pointer) is not list:
raise Error("NotArrayError", "Path did not return array in %s." % action["name"])
pointer.append(default.execute(acenv))
continue
getStorage(acenv, "rs")[action["name"]] = default.execute(acenv)
# else:
# getStorage(acenv,"rs")[action["name"]]={
# "status":"error",
# "error":"ConditionNotMeet",
# "message":"Condition was not meet."
# }
continue
if D:
acenv.info("Condition test passed")
component = self.app.getComponent(action["component"])
generation = component.generate(acenv, action["config"])
if action_type == NODE and type(generation) is dict and not generation.has_key("@status"):
generation["@status"] = "ok"
# if not generation:
# raise Error("ComponentError","Component did not return proper value. Please contact component author.")
# if not action["name"]:
# continue
if path_set:
pointer = action["path"].execute(acenv)
if action_type == PUSH:
if type(generation) is Tree:
generation.node = pointer
generation = generation.execute(acenv)
if type(pointer) not in iterators:
raise Error("NotArrayError", "Path did not return array %s." % action["name"])
if D:
acenv.info("Appending %s to %s", generation, action["path"])
pointer.append(generation)
elif action["type"] == SET:
acenv.debug("Starting SET with path %s", pointer)
if type(pointer) not in iterators + [dict]:
raise Error(
"NotObjectError", "Path did not return object or array of objects in %s." % action["name"]
)
typePointer = type(pointer)
if typePointer is dict and pointer.get("@status") is not "noData":
if type(generation) is Tree:
# TODO check if it is necessary
generation.node = pointer
generation = generation.execute(acenv)
if D:
acenv.info("Setting %s to %s in %s", action["name"], generation, action["path"])
pointer[action["name"]] = generation
elif typePointer in iterators:
for i in pointer:
if type(generation) is Tree:
if D:
acenv.debug("Setting current to %s", i)
generation.node = i
g = generation.execute(acenv)
else:
g = generation
if D:
acenv.info("Setting %s to %s in %s", action["name"], g, action["path"])
i[action["name"]] = g
# pointer=generation
else:
if type(generation) is Tree:
generation = generation.execute(acenv)
if action["type"] == NODE:
if D:
acenv.info("Adding node %s with: %s", action["name"], generation)
# generation.name=action["name"]
# generation.view=self.name
acenv.generations[action["name"]] = generation
elif action["type"] == SET:
if D:
acenv.info("Setting %s with: %s", action["name"], generation)
getStorage(acenv, "rs")[action["name"]] = generation
else:
pointer = getStorage(acenv, "rs")
if action["type"] == UNSET:
if type(pointer) not in iterators + [dict]:
raise Error(
"NotObjectError", "Path did not return object or array of objects in %s." % action["name"]
)
if type(pointer) is dict:
try:
pointer.pop(action["name"])
except:
pass
elif type(pointer) in iterators:
for i in pointer:
i.pop(action["name"])
if acenv.output:
acenv.output.update(self.output)
if D: acenv.info("doing standard comparison '%s' is '%s'",fst,snd)
ret=fst is snd
if op=="is not":
if D: acenv.info("'is not' found. Returning %s",not ret)
return not ret
else:
if D: acenv.info("returning '%s' is '%s'='%s'",fst,snd,ret)
return ret
elif op=="(literal)":
fstLetter=node[1][0]
if fstLetter is "'":
return node[1][1:-1]
elif fstLetter.isdigit:
return int(node[1])
elif op=="(root)":# this is $
return getStorage(acenv,node[1])
elif op=="(node)":# this is !
if D: acenv.debug("returning node %s",self.node)
return self.node
elif op=="(current)":# this is @
if D: acenv.debug("returning current node %s",self.current)
return self.current
elif op=="name":
return node[1]
elif op==".":
fst=node[1]
if type(fst) is tuple:
fst=exe(fst)
typefst=type(fst)
if D: acenv.debug("left is '%s'",fst)
if node[2][0]=="*":