def render(self, row, cell):
classes = ["perfometer"]
if is_stale(row):
classes.append("stale")
try:
title, h = Perfometer(row).render()
if title is None and h is None:
return "", ""
except Exception as e:
logger.exception("error rendering performeter")
if config.debug:
raise
return " ".join(classes), _("Exception: %s") % e
content = html.render_div(HTML(h), class_=["content"]) \
+ html.render_div(title, class_=["title"]) \
+ html.render_div("", class_=["glass"])
# pnpgraph_present: -1 means unknown (path not configured), 0: no, 1: yes
if display_options.enabled(display_options.X) \
and row["service_pnpgraph_present"] != 0:
url = cmk_graph_url(row, "service")
disabled = False
else:
url = "javascript:void(0)"
disabled = True
return " ".join(classes), \
html.render_a(content=content, href=url, title=escaping.strip_tags(title),
class_=["disabled" if disabled else None])
def render(self, what, row, tags, custom_vars):
if is_stale(row):
if what == "host":
title = _("This host is stale")
else:
title = _("This service is stale")
title += _(", no data has been received within the last %.1f check periods"
) % config.staleness_threshold
return 'stale', title
def calculate_view_grouping_of_services(rows, row_group_cells):
if not config.service_view_grouping:
return {}, rows
# First create dictionaries for each found group containing the
# group spec and the row indizes of the grouped rows
groups = {}
current_group = None
group_id = None
last_row_group = None
for index, (rid, row) in enumerate(rows[:]):
group_spec = try_to_match_group(row)
if not group_spec:
current_group = None
continue
# New row groups need to separate the view groups. There is no folding allowed
# between row groups (e.g. services of different hosts when the host is a group cell)
if row_group_cells:
this_row_group = group_value(row, row_group_cells)
if this_row_group != last_row_group:
group_id = rid
last_row_group = this_row_group
if current_group is None:
group_id = rid
elif current_group != group_spec:
group_id = rid
groups.setdefault(group_id, (group_spec, []))
# When the service is not OK and should not be grouped, move it's row
# in front of the group.
if row.get("service_state", -1) != 0 or is_stale(row):
if current_group is None or current_group != group_spec:
continue # skip grouping first row
elif current_group == group_spec:
row = rows.pop(index)
rows.insert(index - len(groups[group_id][1]), row)
continue
current_group = group_spec
groups[group_id][1].append(rid)
# Now create the final structure as described above
groupings = {}
for group_id, (group_spec, row_indizes) in groups.items():
if len(row_indizes) >= group_spec.get("min_items", 2):
groupings[row_indizes[0]] = group_spec, len(row_indizes)
return groupings, rows
def _render_group(self, rows_with_ids, header, view, group_cells, cells,
num_columns, show_checkboxes):
repeat_heading_every = 20 # in case column_headers is "repeat"
html.open_table(class_="groupheader",
cellspacing=0,
cellpadding=0,
border=0)
html.open_tr(class_="groupheader")
painted = False
for cell in group_cells:
if painted:
html.td(", ")
painted = cell.paint(rows_with_ids[0][1])
html.close_tr()
html.close_table()
html.open_table(class_="data")
odd = "odd"
column_headers = view.get("column_headers")
if column_headers != "off":
self._show_header_line(cells, show_checkboxes)
groups, rows_with_ids = calculate_view_grouping_of_services(
rows_with_ids, row_group_cells=None)
visible_row_number = 0
group_hidden, num_grouped_rows = None, 0
for index, row in rows_with_ids:
if view.get("column_headers") == "repeat":
if visible_row_number > 0 and visible_row_number % repeat_heading_every == 0:
self._show_header_line(cells, show_checkboxes)
visible_row_number += 1
odd = "even" if odd == "odd" else "odd"
# state = row.get("service_state", row.get("aggr_state"))
state = utils.saveint(row.get("service_state"))
if state is None:
state = utils.saveint(row.get("host_state", 0))
if state > 0:
state += 1 # 1 is critical for hosts
num_cells = len(cells)
if index in groups:
group_spec, num_grouped_rows = groups[index]
group_hidden = grouped_row_title(index, group_spec,
num_grouped_rows, odd,
num_cells)
odd = "even" if odd == "odd" else "odd"
css_classes = []
if is_stale(row):
css_classes.append("stale")
hide = ""
if num_grouped_rows > 0:
num_grouped_rows -= 1
if group_hidden:
hide = "display:none"
if group_hidden is not None and num_grouped_rows == 0:
# last row in group
css_classes.append("group_end")
group_hidden = None
css_classes.append("%s%d" % (odd, state))
html.open_tr(class_=["data"] + css_classes, style=hide)
if show_checkboxes:
render_checkbox_td(view, row, num_cells)
for cell in cells:
cell.paint(row)
html.close_tr()
html.close_table()
init_rowselect(view)
def _render_group(self, rows_with_ids, header, view, group_cells, cells,
num_columns, show_checkboxes):
repeat_heading_every = 20 # in case column_headers is "repeat"
if group_cells:
self._show_group_header_table(group_cells, rows_with_ids[0][1])
html.open_table(class_="data")
odd = "odd"
column_headers = view.get("column_headers")
if column_headers != "off":
self._show_header_line(cells, show_checkboxes)
groups, rows_with_ids = calculate_view_grouping_of_services(
rows_with_ids, row_group_cells=None)
visible_row_number = 0
group_hidden, num_grouped_rows = None, 0
for index, row in rows_with_ids:
if view.get("column_headers") == "repeat":
if visible_row_number > 0 and visible_row_number % repeat_heading_every == 0:
self._show_header_line(cells, show_checkboxes)
visible_row_number += 1
odd = "even" if odd == "odd" else "odd"
# state = row.get("service_state", row.get("aggr_state"))
state = utils.saveint(row.get("service_state"))
if state is None:
state = utils.saveint(row.get("host_state", 0))
if state > 0:
state += 1 # 1 is critical for hosts
num_cells = len(cells)
if index in groups:
group_spec, num_grouped_rows = groups[index]
group_hidden = grouped_row_title(index, group_spec,
num_grouped_rows, odd,
num_cells)
odd = "even" if odd == "odd" else "odd"
css_classes = []
if is_stale(row):
css_classes.append("stale")
hide = ""
if num_grouped_rows > 0:
num_grouped_rows -= 1
if group_hidden:
hide = "display:none"
if group_hidden is not None and num_grouped_rows == 0:
# last row in group
css_classes.append("group_end")
group_hidden = None
css_classes.append("%s%d" % (odd, state))
html.open_tr(class_=["data"] + css_classes, style=hide)
if show_checkboxes:
render_checkbox_td(view, row, num_cells)
for cell in cells:
cell.paint(row)
html.close_tr()
html.close_table()
# Don't make rows selectable when no commands can be fired
# Ignore "C" display option here. Otherwise the rows will not be selectable
# after view reload.
if not user.may("general.act"):
return
init_rowselect(_get_view_name(view))
