def _setTimeline(self, start, end):
for t in "time_desc", "time_asc", "count_desc", "count_asc":
self.dataset["timeline.%s_selected" % t] = ""
self.dataset["timeline.%s_selected" % self.parameters["orderby"]] = "selected='selected'"
for unit in "min", "hour", "day", "month", "year", "unlimited":
self.dataset["timeline.%s_selected" % unit] = ""
self.dataset["timeline.value"] = self.parameters["timeline_value"]
self.dataset["timeline.%s_selected" % self.parameters["timeline_unit"]] = "selected='selected'"
if self.parameters["timezone"] == "utc":
func = time.gmtime
self.dataset["timeline.range_timezone"] = "UTC"
else:
func = time.localtime
self.dataset["timeline.range_timezone"] = "%+.2d:%.2d" % utils.get_gmt_offset()
if not start and not end:
return
self.dataset["timeline.start"] = utils.time_to_ymdhms(func(int(start)))
self.dataset["timeline.end"] = utils.time_to_ymdhms(func(int(end)))
self.dataset["timeline.current"] = utils.create_link(self.view_name, self.parameters - ["timeline_end"])
if not self.parameters.has_key("timeline_end") and self.parameters["timeline_unit"] in ("min", "hour"):
tmp = copy.copy(end)
tmp.round(self.parameters["timeline_unit"])
tmp = tmp[self.parameters["timeline_unit"]] - 1
self._setTimelineNext(tmp[self.parameters["timeline_unit"]] + self.parameters["timeline_value"])
self._setTimelinePrev(tmp[self.parameters["timeline_unit"]] - (self.parameters["timeline_value"] - 1))
else:
self._setTimelineNext(end[self.parameters["timeline_unit"]] + self.parameters["timeline_value"])
self._setTimelinePrev(end[self.parameters["timeline_unit"]] - self.parameters["timeline_value"])
def render(self):
analyzers = { }
criteria = None
if self.parameters.has_key("filter_path"):
criteria = "%s == '%s'" % (self.parameters["filter_path"],
utils.escape_criteria(self.parameters["filter_value"]))
locations = { }
nodes = { }
for analyzerid in self.env.idmef_db.getAnalyzerids():
analyzer = self.env.idmef_db.getAnalyzer(analyzerid)
parameters = { "analyzerid": analyzer["analyzerid"] }
analyzer["alert_listing"] = utils.create_link("sensor_alert_listing", parameters)
analyzer["heartbeat_listing"] = utils.create_link("sensor_heartbeat_listing", parameters)
analyzer["heartbeat_analyze"] = utils.create_link("heartbeat_analyze", parameters)
if analyzer["node_name"]:
analyzer["node_name_link"] = utils.create_link(self.view_name,
{ "filter_path": "heartbeat.analyzer(-1).node.name",
"filter_value": analyzer["node_name"] })
if analyzer["node_location"]:
analyzer["node_location_link"] = utils.create_link(self.view_name,
{ "filter_path": "heartbeat.analyzer(-1).node.location",
"filter_value": analyzer["node_location"] })
node_key = ""
for i in range(len(analyzer["node_addresses"])):
addr = analyzer["node_addresses"][i]
node_key += addr
analyzer["node_addresses"][i] = {}
analyzer["node_addresses"][i]["value"] = addr
analyzer["node_addresses"][i]["inline_filter"] = utils.create_link(self.view_name,
{ "filter_path": "heartbeat.analyzer(-1).node.address.address",
"filter_value": addr })
analyzer["node_addresses"][i]["host_commands"] = []
for command in self.env.host_commands.keys():
analyzer["node_addresses"][i]["host_commands"].append((command.capitalize(),
utils.create_link("Command",
{ "origin": self.view_name,
"command": command, "host": addr })))
analyzer["status"], analyzer["status_meaning"] = \
get_analyzer_status_from_latest_heartbeat(analyzer["last_heartbeat_status"],
analyzer["last_heartbeat_time"],
analyzer["last_heartbeat_interval"],
self._heartbeat_error_margin)
analyzer["last_heartbeat_time"] = utils.time_to_ymdhms(time.localtime(int(analyzer["last_heartbeat_time"]))) + \
" %+.2d:%.2d" % utils.get_gmt_offset()
node_location = analyzer["node_location"] or _("Node location n/a")
node_name = analyzer.get("node_name") or _("Node name n/a")
osversion = analyzer["osversion"] or _("OS version n/a")
ostype = analyzer["ostype"] or _("OS type n/a")
addresses = analyzer["node_addresses"]
node_key = node_name + osversion + ostype
if not locations.has_key(node_location):
locations[node_location] = { "total": 1, "missing": 0, "unknown": 0, "offline": 0, "online": 0, "nodes": { } }
else:
locations[node_location]["total"] += 1
if not locations[node_location]["nodes"].has_key(node_key):
locations[node_location]["nodes"][node_key] = { "total": 1, "missing": 0, "unknown": 0, "offline": 0, "online": 0,
"analyzers": [ ],
"node_name": node_name, "node_location": node_location,
"ostype": ostype, "osversion": osversion,
"node_addresses": addresses, "node_key": node_key }
else:
locations[node_location]["nodes"][node_key]["total"] += 1
status = analyzer["status"]
locations[node_location][status] += 1
locations[node_location]["nodes"][node_key][status] += 1
if status == "missing" or status == "unknown":
locations[node_location]["nodes"][node_key]["analyzers"].insert(0, analyzer)
else:
locations[node_location]["nodes"][node_key]["analyzers"].append(analyzer)
self.dataset["locations"] = locations