def _add_cell(
self,
title: 'HTMLContent' = "",
text: 'HTMLContent' = "",
css: 'CSSSpec' = None,
help_txt: Optional[str] = None,
colspan: Optional[int] = None,
sortable: bool = True,
):
if isinstance(text, HTML):
content = text
else:
content = escape_html_permissive(str(text) if not isinstance(text, str) else text)
htmlcode: HTML = content + HTML(output_funnel.drain())
if isinstance(title, HTML):
header_title = title
else:
if title is None:
title = ""
header_title = escape_html_permissive(
str(title) if not isinstance(title, str) else title)
if self.options["collect_headers"] is True:
# small helper to make sorting introducion easier. Cells which contain
# buttons are never sortable
if css and 'buttons' in css and sortable:
sortable = False
self.headers.append(
TableHeader(title=header_title, css=css, help_txt=help_txt, sortable=sortable))
current_row = self.rows[-1]
assert isinstance(current_row, TableRow)
current_row.cells.append(CellSpec(htmlcode, css, colspan))
def render_werk_title(werk) -> HTML:
title = werk["title"]
# if the title begins with the name or names of check plugins, then
# we link to the man pages of those checks
if ":" in title:
parts = title.split(":", 1)
return insert_manpage_links(parts[0]) + escape_html_permissive(":" + parts[1])
return escape_html_permissive(title)
def show(self) -> None:
html.open_table(cellspacing="0", class_="sitestate")
sites.update_site_states_from_dead_sites()
for sitename, _sitealias in sites.sorted_sites():
site = sites.get_site_config(sitename)
state = sites.states().get(sitename,
sites.SiteStatus({})).get("state")
if state is None:
state = "missing"
switch = "missing"
text = escape_html_permissive(sitename)
else:
if state == "disabled":
switch = "on"
text = escape_html_permissive(site["alias"])
else:
switch = "off"
text = render_link(
site["alias"],
"view.py?view_name=sitehosts&site=%s" % sitename)
html.open_tr()
html.td(text, class_="left")
html.open_td(class_="state")
if switch == "missing":
html.status_label(content=state,
status=state,
title=_("Site is missing"))
else:
url = makeactionuri_contextless(
request,
transactions,
[
("_site_switch", "%s:%s" % (sitename, switch)),
],
filename="switch_site.py",
)
html.status_label_button(
content=state,
status=state,
title=_("enable this site")
if state == "disabled" else _("disable this site"),
onclick="cmk.sidebar.switch_site(%s)" % (json.dumps(url)),
)
html.close_tr()
html.close_table()
def mk_eval(s: Union[bytes, str]) -> Any:
try:
return ast.literal_eval(base64.b64decode(s).decode())
except Exception:
raise MKGeneralException(
_("Unable to parse provided data: %s") %
escape_html_permissive(repr(s)))
def action(self) -> ActionResult:
if request.var("_reset"):
if not transactions.check_transaction():
return None
try:
del self._current_settings[self._varname]
except KeyError:
pass
msg = escape_html_permissive(
_("Resetted configuration variable %s to its default.") %
self._varname)
else:
new_value = self._valuespec.from_html_vars("ve")
self._valuespec.validate_value(new_value, "ve")
self._current_settings[self._varname] = new_value
msg = HTML(
_("Changed global configuration variable %s to %s.") % (
escaping.escape_attribute(self._varname),
self._valuespec.value_to_html(new_value),
))
self._save()
watolib.add_change(
"edit-configvar",
msg,
sites=self._affected_sites(),
domains=[self._config_variable.domain()],
need_restart=self._config_variable.need_restart(),
)
return redirect(self._back_url())
def query_limit_exceeded_warn(limit: Optional[int],
user_config: LoggedInUser) -> None:
"""Compare query reply against limits, warn in the GUI about incompleteness"""
text = HTML(_("Your query produced more than %d results. ") % limit)
if request.get_ascii_input(
"limit",
"soft") == "soft" and user_config.may("general.ignore_soft_limit"):
text += html.render_a(
_("Repeat query and allow more results."),
target="_self",
href=makeuri(request, [("limit", "hard")]),
)
elif request.get_ascii_input("limit") == "hard" and user_config.may(
"general.ignore_hard_limit"):
text += html.render_a(
_("Repeat query without limit."),
target="_self",
href=makeuri(request, [("limit", "none")]),
)
text += escaping.escape_html_permissive(" " + _(
"<b>Note:</b> the shown results are incomplete and do not reflect the sort order."
))
html.show_warning(text)
def text_with_links_to_user_translated_html(
elements: Iterable[Tuple[str, Optional[str]]],
separator: str = "",
) -> HTML:
return HTML(separator).join(
html.render_a(user_translation, href=url
) if url else escape_html_permissive(user_translation)
for txt, url in elements for user_translation in [_u(txt)] if txt)
def test_escape_html_permissive() -> None:
assert isinstance(escaping.escape_html_permissive(""), HTML)
assert str(escaping.escape_html_permissive("")) == ""
assert str(escaping.escape_html_permissive("<script>")) == "<script>"
assert str(escaping.escape_html_permissive("<b>")) == "<b>"
def title(self):
if self._new:
return _("Add LDAP connection")
assert self._connection_id is not None
return _("Edit LDAP connection: %s") % escape_html_permissive(
self._connection_id)
def _show_patterns(self):
import cmk.gui.logwatch as logwatch
collection = watolib.SingleRulesetRecursively("logwatch_rules")
collection.load()
ruleset = collection.get("logwatch_rules")
html.h3(_('Logfile patterns'))
if ruleset.is_empty():
html.open_div(class_="info")
html.write_text('There are no logfile patterns defined. You may create '
'logfile patterns using the <a href="%s">Rule Editor</a>.' %
watolib.folder_preserving_link([
('mode', 'edit_ruleset'),
('varname', 'logwatch_rules'),
]))
html.close_div()
# Loop all rules for this ruleset
already_matched = False
abs_rulenr = 0
for folder, rulenr, rule in ruleset.get_rules():
# Check if this rule applies to the given host/service
if self._hostname:
service_desc = self._get_service_description(self._hostname, "logwatch", self._item)
# If hostname (and maybe filename) try match it
rule_matches = rule.matches_host_and_item(watolib.Folder.current(), self._hostname,
self._item, service_desc)
else:
# If no host/file given match all rules
rule_matches = True
with foldable_container(treename="rule",
id_=str(abs_rulenr),
isopen=True,
title=HTML("<b>Rule #%d</b>" % (abs_rulenr + 1)),
indent=False), table_element("pattern_editor_rule_%d" %
abs_rulenr,
sortable=False,
css="logwatch") as table:
abs_rulenr += 1
# TODO: What's this?
pattern_list = rule.value
if isinstance(pattern_list, dict):
pattern_list = pattern_list["reclassify_patterns"]
# Each rule can hold no, one or several patterns. Loop them all here
for state, pattern, comment in pattern_list:
match_class = ''
disp_match_txt = HTML('')
match_img = ''
if rule_matches:
# Applies to the given host/service
matched = re.search(pattern, self._match_txt)
if matched:
# Prepare highlighted search txt
match_start = matched.start()
match_end = matched.end()
disp_match_txt = escape_html_permissive(self._match_txt[:match_start]) \
+ html.render_span(self._match_txt[match_start:match_end], class_="match")\
+ escape_html_permissive(self._match_txt[match_end:])
if not already_matched:
# First match
match_class = 'match first'
match_img = 'match'
match_title = _(
'This logfile pattern matches first and will be used for '
'defining the state of the given line.')
already_matched = True
else:
# subsequent match
match_class = 'match'
match_img = 'imatch'
match_title = _(
'This logfile pattern matches but another matched first.')
else:
match_img = 'nmatch'
match_title = _('This logfile pattern does not match the given string.')
else:
# rule does not match
match_img = 'nmatch'
match_title = _('The rule conditions do not match.')
table.row()
table.cell(_('Match'))
html.icon("rule%s" % match_img, match_title)
cls: List[str] = []
if match_class == 'match first':
cls = ['state%d' % logwatch.level_state(state), 'fillbackground']
table.cell(_('State'), html.render_span(logwatch.level_name(state)), css=cls)
table.cell(_('Pattern'), html.render_tt(pattern))
table.cell(_('Comment'), comment)
table.cell(_('Matched line'), disp_match_txt)
table.row(fixed=True)
table.cell(colspan=5)
edit_url = watolib.folder_preserving_link([
("mode", "edit_rule"),
("varname", "logwatch_rules"),
("rulenr", rulenr),
("item", watolib.mk_repr(self._item).decode()),
("rule_folder", folder.path()),
("rule_id", rule.id),
])
html.icon_button(edit_url, _("Edit this rule"), "edit")
def _process_notify_message(msg):
msg["id"] = utils.gen_id()
msg["time"] = time.time()
if isinstance(msg["dest"], str):
dest_what = msg["dest"]
else:
dest_what = msg["dest"][0]
if dest_what == "broadcast":
recipients = list(config.multisite_users.keys())
elif dest_what == "online":
recipients = userdb.get_online_user_ids()
elif dest_what == "list":
recipients = msg["dest"][1]
else:
recipients = []
num_recipients = len(recipients)
num_success = {}
for method in msg["methods"]:
num_success[method] = 0
# Now loop all notitification methods to send the notifications
errors: Dict[str, List[Tuple]] = {}
for user_id in recipients:
for method in msg["methods"]:
try:
handler = _notify_methods()[method]["handler"]
handler(user_id, msg)
num_success[method] = num_success[method] + 1
except MKInternalError as e:
errors.setdefault(method, []).append((user_id, e))
message = escape_html_permissive(_("The notification has been sent via"))
message += html.render_br()
parts = []
for method in msg["methods"]:
parts.append(
html.render_tr(
html.render_td(_notify_methods()[method]["title"])
+ html.render_td(
_("to %d of %d recipients") % (num_success[method], num_recipients)
)
)
)
message += html.render_table(HTML().join(parts))
message += html.render_p(_("Sent notification to: %s") % ", ".join(recipients))
message += html.render_a(_("Back to previous page"), href=makeuri(request, []))
html.show_message(message)
if errors:
error_message = HTML()
for method, method_errors in errors.items():
error_message += _("Failed to send %s notifications to the following users:") % method
table_rows = HTML()
for user_id, exception in method_errors:
table_rows += html.render_tr(
html.render_td(html.render_tt(user_id)) + html.render_td(exception)
)
error_message += html.render_table(table_rows) + html.render_br()
html.show_error(error_message)
def parse_file(site, host_name, file_name, hidecontext=False):
log_chunks: List[Dict[str, Any]] = []
try:
chunk: Optional[Dict[str, Any]] = None
lines = get_logfile_lines(site, host_name, file_name)
if lines is None:
return None
# skip hash line. this doesn't exist in older files
while lines and lines[0].startswith('#'):
lines = lines[1:]
for line in lines:
line = line.strip()
if line == '':
continue
if line[:3] == '<<<': # new chunk begins
log_lines: List[Dict[str, Any]] = []
chunk = {'lines': log_lines}
log_chunks.append(chunk)
# New header line
date, logtime, level = line[3:-3].split(' ')
# Save level as integer to make it better comparable
if level == 'CRIT':
chunk['level'] = 2
elif level == 'WARN':
chunk['level'] = 1
elif level == 'OK':
chunk['level'] = 0
else:
chunk['level'] = 0
# Gather datetime object
# Python versions below 2.5 don't provide datetime.datetime.strptime.
# Use the following instead:
#chunk['datetime'] = datetime.datetime.strptime(date + ' ' + logtime, "%Y-%m-%d %H:%M:%S")
chunk['datetime'] = datetime.datetime(
*time.strptime(date + ' ' +
logtime, "%Y-%m-%d %H:%M:%S")[0:5])
elif chunk: # else: not in a chunk?!
# Data line
line_display = line[2:]
# Classify the line for styling
if line[0] == 'W':
line_level = 1
line_class = 'WARN'
elif line[0] == 'u':
line_level = 1
line_class = 'WARN'
elif line[0] == 'C':
line_level = 2
line_class = 'CRIT'
elif line[0] == 'O':
line_level = 0
line_class = 'OK'
elif not hidecontext:
line_level = 0
line_class = 'context'
else:
continue # ignore this line
log_lines.append({
'level': line_level,
'class': line_class,
'line': line_display
})
except Exception as e:
if config.debug:
raise
raise MKGeneralException(
escape_html_permissive(
_("Cannot parse log file %s: %s") % (file_name, e)))
return log_chunks
def _preview(self) -> None:
html.begin_form("preview", method="POST")
self._preview_form()
attributes = self._attribute_choices()
# first line could be missing in situation of import error
csv_reader = self._open_csv_file()
if not csv_reader:
return # don't try to show preview when CSV could not be read
html.h2(_("Preview"))
attribute_list = "<ul>%s</ul>" % "".join(
["<li>%s (%s)</li>" % a for a in attributes if a[0] is not None])
html.help(
_("This list shows you the first 10 rows from your CSV file in the way the import is "
"currently parsing it. If the lines are not splitted correctly or the title line is "
"not shown as title of the table, you may change the import settings above and try "
"again.") + "<br><br>" +
_("The first row below the titles contains fields to specify which column of the "
"CSV file should be imported to which attribute of the created hosts. The import "
"progress is trying to match the columns to attributes automatically by using the "
"titles found in the title row (if you have some). "
"If you use the correct titles, the attributes can be mapped automatically. The "
"currently available attributes are:") + attribute_list +
_("You can change these assignments according to your needs and then start the "
"import by clicking on the <i>Import</i> button above."))
# Wenn bei einem Host ein Fehler passiert, dann wird die Fehlermeldung zu dem Host angezeigt, so dass man sehen kann, was man anpassen muss.
# Die problematischen Zeilen sollen angezeigt werden, so dass man diese als Block in ein neues CSV-File eintragen kann und dann diese Datei
# erneut importieren kann.
if self._has_title_line:
try:
headers = list(next(csv_reader))
except StopIteration:
headers = [] # nope, there is no header
else:
headers = []
rows = list(csv_reader)
# Determine how many columns should be rendered by using the longest column
num_columns = max([len(r) for r in [headers] + rows])
with table_element(sortable=False,
searchable=False,
omit_headers=not self._has_title_line) as table:
# Render attribute selection fields
table.row()
for col_num in range(num_columns):
header = headers[col_num] if len(headers) > col_num else None
table.cell(escape_html_permissive(header))
attribute_varname = "attribute_%d" % col_num
if request.var(attribute_varname):
attribute_method = request.get_ascii_input_mandatory(
attribute_varname)
else:
attribute_method = self._try_detect_default_attribute(
attributes, header)
request.del_var(attribute_varname)
html.dropdown("attribute_%d" % col_num,
attributes,
deflt=attribute_method,
autocomplete="off")
# Render sample rows
for row in rows:
table.row()
for cell in row:
table.cell(None, cell)
html.end_form()
def _process_message_message(msg):
msg["id"] = utils.gen_id()
msg["time"] = time.time()
if isinstance(msg["dest"], str):
dest_what = msg["dest"]
else:
dest_what = msg["dest"][0]
if dest_what == "all_users":
recipients = list(config.multisite_users.keys())
elif dest_what == "online":
recipients = userdb.get_online_user_ids()
elif dest_what == "list":
recipients = msg["dest"][1]
else:
recipients = []
num_recipients = len(recipients)
num_success: Dict[str, int] = {}
for method in msg["methods"]:
num_success[method] = 0
# Now loop all messaging methods to send the messages
errors: Dict[str, List[Tuple]] = {}
for user_id in recipients:
for method in msg["methods"]:
try:
handler = _messaging_methods()[method]["handler"]
handler(user_id, msg)
num_success[method] = num_success[method] + 1
except MKInternalError as e:
errors.setdefault(method, []).append((user_id, e))
message = escape_html_permissive(
_("The message has successfully been sent..."))
message += html.render_br()
parts = []
for method in msg["methods"]:
parts.append(
html.render_li(
_messaging_methods()[method]["confirmation_title"] +
(_(" for all recipients.") if num_success[method] ==
num_recipients else _(" for %d of %d recipients.") %
(num_success[method], num_recipients))))
message += html.render_ul(HTML().join(parts))
message += html.render_p(_("Recipients: %s") % ", ".join(recipients))
html.show_message(message)
if errors:
error_message = HTML()
for method, method_errors in errors.items():
error_message += _(
"Failed to send %s messages to the following users:") % method
table_rows = HTML()
for user_id, exception in method_errors:
table_rows += html.render_tr(
html.render_td(html.render_tt(user_id)) +
html.render_td(str(exception)))
error_message += html.render_table(table_rows) + html.render_br()
html.show_error(error_message)
def title(self):
if self._search:
return _("Global settings matching '%s'") % escape_html_permissive(
self._search)
return _("Global settings")
def _show_configuration_variables(self) -> None:
search = self._search
at_least_one_painted = False
html.open_div(class_="globalvars")
for group, config_variables in self.iter_all_configuration_variables():
header_is_painted = False # needed for omitting empty groups
for config_variable in config_variables:
varname = config_variable.ident()
valuespec = config_variable.valuespec()
if self._show_only_modified and varname not in self._current_settings:
continue
help_text = valuespec.help() or ""
title_text = valuespec.title() or ""
if (search and search not in group.title().lower() and search
not in config_variable.domain().ident().lower()
and search not in varname
and search not in help_text.lower()
and search not in title_text.lower()):
continue # skip variable when search is performed and nothing matches
at_least_one_painted = True
if not header_is_painted:
# always open headers when searching
forms.header(group.title(),
isopen=search or self._show_only_modified)
header_is_painted = True
default_value = self._default_values[varname]
edit_url = watolib.folder_preserving_link([
("mode", self.edit_mode_name),
("varname", varname),
("site", request.var("site", "")),
])
title = html.render_a(
title_text,
href=edit_url,
class_="modified"
if varname in self._current_settings else None,
title=escaping.strip_tags(help_text),
)
if varname in self._current_settings:
value = self._current_settings[varname]
elif varname in self._global_settings:
value = self._global_settings[varname]
else:
value = default_value
try:
to_text = valuespec.value_to_html(value)
if isinstance(to_text, str):
to_text = escape_html_permissive(to_text)
except Exception:
logger.exception("error converting %r to text", value)
to_text = html.render_error(
_("Failed to render value: %r") % value)
# Is this a simple (single) value or not? change styling in these cases...
simple = True
if "\n" in to_text or "<td>" in to_text:
simple = False
forms.section(title, simple=simple)
if varname in self._current_settings:
modified_cls: Optional[str] = "modified"
value_title: Optional[str] = _(
"This option has been modified.")
elif varname in self._global_settings:
modified_cls = "modified globally"
value_title = _(
"This option has been modified in global settings.")
else:
modified_cls = None
value_title = None
if is_a_checkbox(valuespec):
html.open_div(class_=[
"toggle_switch_container", modified_cls,
"on" if value else None
])
html.toggle_switch(
enabled=value,
help_txt=_("Immediately toggle this setting"),
href=makeactionuri(request, transactions,
[("_action", "toggle"),
("_varname", varname)]),
class_=modified_cls,
title=value_title,
)
html.close_div()
else:
html.a(to_text,
href=edit_url,
class_=modified_cls,
title=value_title)
if header_is_painted:
forms.end()
if not at_least_one_painted and search:
html.show_message(
_("Did not find any global setting matching your search."))
html.close_div()
