def _page_not_found() -> Response:
# TODO: This is a page handler. It should not be located in generic application
# object. Move it to another place
if request.has_var("_plain_error"):
html.write_text(_("Page not found"))
else:
title = _("Page not found")
make_header(
html,
title,
Breadcrumb([
BreadcrumbItem(
title="Nowhere",
url=None,
),
BreadcrumbItem(
title=title,
url="javascript:document.location.reload(false)",
),
]),
)
html.show_error(_("This page was not found. Sorry."))
html.footer()
return response
def render_mobile_dataset(rows, view, group_cells, cells, num_columns,
show_checkboxes):
if not is_mobile(request, response):
html.show_error(_("This view can only be used in mobile mode."))
return
painter_options = PainterOptions.get_instance()
painter_options.set("ts_format", "both")
for row in rows:
html.open_table(class_="dataset")
for cell in cells:
_tdclass, content = cell.render(row)
if not content:
continue # Omit empty cells
html.open_tr(class_="header")
html.th(cell.title())
html.close_tr()
html.open_tr(class_="data")
cell.paint(row)
html.close_tr()
html.close_table()
html.javascript(
'$("table.dataset > tbody > tr.data > td").addClass("ui-shadow").not(".state").addClass("nonstatus");\n'
'$("table.dataset > tbody > tr.data a").attr("data-ajax", "false");\n')
def do_log_ack(site, host_name, file_name):
sites.live().set_auth_domain("action")
logs_to_ack = []
if not host_name and not file_name: # all logs on all hosts
for this_site, this_host, logs in all_logs():
for int_filename in logs:
file_display = form_file_to_ext(int_filename)
logs_to_ack.append(
(this_site, this_host, int_filename, file_display))
elif host_name and not file_name: # all logs on one host
for int_filename in logfiles_of_host(site, host_name):
file_display = form_file_to_ext(int_filename)
logs_to_ack.append((site, host_name, int_filename, file_display))
elif host_name and file_name: # one log on one host
int_filename = form_file_to_int(file_name)
logs_to_ack = [(site, host_name, int_filename,
form_file_to_ext(int_filename))]
else:
for this_site, this_host, logs in all_logs():
file_display = form_file_to_ext(file_name)
if file_name in logs:
logs_to_ack.append(
(this_site, this_host, file_name, file_display))
ack_msg = _get_ack_msg(host_name, file_name)
ack = request.var("_ack")
if not user.may("general.act"):
html.h1(_("Permission denied"), class_=["error"])
html.div(_("You are not allowed to acknowledge %s") % ack_msg,
class_=["error"])
html.footer()
return
# filter invalid values
if ack != "1":
raise MKUserError("_ack", _("Invalid value for ack parameter."))
for this_site, this_host, int_filename, display_name in logs_to_ack:
try:
acknowledge_logfile(this_site, this_host, int_filename,
display_name)
except Exception as e:
html.show_error(
_("The log file <tt>%s</tt> of host <tt>%s</tt> could not be deleted: %s."
) % (display_name, this_host, e))
html.footer()
return
html.show_message("<b>%s</b><p>%s</p>" %
(_("Acknowledged %s") % ack_msg,
_("Acknowledged all messages in %s.") % ack_msg))
html.footer()
def _ajax_show_nagvis_maps_snapin(self):
api_request = request.get_request()
if api_request["type"] == "table":
self._show_table(api_request)
elif api_request["type"] == "tree":
self._show_tree(api_request)
elif api_request["type"] == "error":
html.show_error(api_request["message"])
else:
raise NotImplementedError()
self._show_footnote_links()
def show(self) -> None:
only_sites = snapin_site_choice("mkeventd_performance", get_event_console_site_choices())
try:
entries = self._mkeventd_performance_entries(only_sites)
except Exception as e:
html.show_error("%s" % e)
return
html.open_table(class_=["mkeventd_performance"])
for _index, left, right in entries:
html.tr(HTMLWriter.render_td("%s:" % left) + HTMLWriter.render_td(right))
html.close_table()
def call(name: str, *args: Any) -> None:
n = 0
for hook in hooks.get(name, []):
n += 1
try:
hook.handler(*args)
except Exception as e:
if active_config.debug:
t, v, tb = sys.exc_info()
msg = "".join(traceback.format_exception(t, v, tb, None))
html.show_error("<h1>" + _("Error executing hook") +
" %s #%d: %s</h1>"
"<pre>%s</pre>" % (name, n, e, msg))
raise
def _render_exception(e: Exception, title: str) -> Response:
if plain_error():
return Response(
response=[
"%s%s\n" % (("%s: " % title) if title else "", e),
],
mimetype="text/plain",
)
if not fail_silently():
make_header(html, title, Breadcrumb())
html.show_error(str(e))
html.footer()
return response
def page(self) -> None:
row = self._get_crash_row()
crash_info = self._get_crash_info(row)
title = _("Crash report: %s") % self._crash_id
breadcrumb = self._breadcrumb(title)
make_header(html, title, breadcrumb,
self._page_menu(breadcrumb, crash_info))
# Do not reveal crash context information to unauthenticated users or not permitted
# users to prevent disclosure of internal information
if not user.may("general.see_crash_reports"):
html.show_error("<b>%s:</b> %s" %
(_("Internal error"), crash_info["exc_value"]))
html.p(
_("An internal error occurred while processing your request. "
"You can report this issue to your Checkmk administrator. "
"Detailed information can be found on the crash report page "
"or in <tt>var/log/web.log</tt>."))
html.footer()
return
if request.has_var("_report") and transactions.check_transaction():
details = self._handle_report_form(crash_info)
else:
details = ReportSubmitDetails(name="", mail="")
if crash_info["crash_type"] == "gui":
html.show_error("<b>%s:</b> %s" %
(_("Internal error"), crash_info["exc_value"]))
html.p(
_("An internal error occured while processing your request. "
"You can report this issue to the Checkmk team to help "
"fixing this issue. Please use the form below for reporting."
))
self._warn_about_local_files(crash_info)
self._show_report_form(crash_info, details)
self._show_crash_report(crash_info)
self._show_crash_report_details(crash_info, row)
html.footer()
def render_mobile_list(rows, view, group_cells, cells, num_columns,
show_checkboxes):
if not is_mobile(request, response):
html.show_error(_("This view can only be used in mobile mode."))
return
# Force relative timestamp always. This saves space.
painter_options = PainterOptions.get_instance()
painter_options.set("ts_format", "rel")
html.open_ul(class_="mobilelist", **{"data-role": "listview"})
# Paint data rows
for row in rows:
html.open_li()
rendered_cells = [cell.render(row) for cell in cells]
if rendered_cells: # First cell (assumedly state) is left
rendered_class, rendered_content = rendered_cells[0]
html.p(rendered_content,
class_=["ui-li-aside", "ui-li-desc", rendered_class])
if len(rendered_cells) > 1:
content = HTML(" · ").join([
rendered_cell[1]
for rendered_cell in rendered_cells[1:num_columns + 1]
])
html.h3(content)
for rendered_cell, cell in zip(
rendered_cells[num_columns + 1:],
cells[num_columns + 1:]):
rendered_class, rendered_content = rendered_cell
html.open_p(class_="ui-li-desc")
cell.paint_as_header()
html.write_text(": ")
html.span(rendered_content, class_=rendered_class)
html.close_p()
html.close_li()
html.close_ul()
html.javascript('$("ul.mobilelist a").attr("data-ajax", "false");')
def render_mobile_table(rows, view, group_cells, cells, num_columns,
show_checkboxes):
if not is_mobile(request, response):
html.show_error(_("This view can only be used in mobile mode."))
return
# Force relative timestamp always. This saves space.
painter_options = PainterOptions.get_instance()
painter_options.set("ts_format", "rel")
odd = "odd"
html.open_table(class_="mobile data")
# Paint header
if view.get("column_headers") != "off":
html.open_tr()
n = 0
for cell in cells:
cell.paint_as_header()
html.close_tr()
# Paint data rows
for row in rows:
odd = "even" if odd == "odd" else "odd"
html.open_tr(class_="%s0" % odd)
for n, cell in enumerate(cells):
if n > 0 and n % num_columns == 0:
html.close_tr()
html.open_tr(class_="%s0" % odd)
if n == len(cells) - 1 and n % num_columns != (num_columns - 1):
colspan = num_columns - (n % num_columns)
else:
colspan = None
cell.paint(row, colspan=colspan)
html.close_row()
html.close_table()
html.javascript('$("table.mobile a").attr("data-ajax", "false");')
def show(self):
if not cmk_version.is_cma():
return
# The cma_nav-Module is a Python 2.7 module that is already installed by the CMA OS. For
# the future we should change this to some structured file format, but for the moment we
# have to deal with existing firmwares. Use some py27 wrapper to produce the needed output.
completed_process = subprocess.run(
["/usr/bin/python2.7"],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
encoding="utf-8",
shell=False,
close_fds=True,
input="\n".join(
[
"import imp",
'cma_nav = imp.load_source("cma_nav", "/usr/lib/python2.7/cma_nav.py")',
"print(cma_nav.modules())",
]
),
check=False,
)
if completed_process.stderr:
html.show_error(_("Failed to render navigation: %s") % completed_process.stderr)
return
nav_modules = ast.literal_eval(completed_process.stdout)
base_url = "/webconf/"
self._iconlink(_("Main Menu"), base_url, "home")
for url, icon, title, _descr in nav_modules:
url = base_url + url
self._iconlink(title, url, icon)
def page(self):
html.show_error(_("This module has not yet been implemented."))
def _show_master_control_site(
self,
site_id: sites.SiteId,
site_status_info: Dict[sites.SiteId, List],
items: List[Tuple[str, str]],
) -> None:
site_state = sites.states().get(site_id)
if not site_state:
html.show_error(_("Site state is unknown"))
return
if site_state["state"] == "dead":
html.show_error(str(site_state["exception"]))
return
if site_state["state"] == "disabled":
html.show_message(_("Site is disabled"))
return
if site_state["state"] == "unknown":
if site_state.get("exception"):
html.show_error(str(site_state["exception"]))
else:
html.show_error(_("Site state is unknown"))
return
is_cmc = site_state["program_version"].startswith("Check_MK ")
try:
site_info = site_status_info[site_id]
except KeyError:
html.show_error(_("Site state is unknown"))
return
html.open_table(class_="master_control")
for i, (colname, title) in enumerate(items):
# Do not show event handlers on Checkmk Micro Core
if is_cmc and title == _("Event handlers"):
continue
if not is_cmc and title == _("Alert handlers"):
continue
colvalue = site_info[i]
url = makeactionuri_contextless(
request,
transactions,
[
("site", site_id),
("switch", colname),
("state", "%d" % (1 - colvalue)),
],
filename="switch_master_state.py",
)
onclick = (
"cmk.ajax.get_url('%s', cmk.utils.update_contents, 'snapin_master_control')" % url
)
html.open_tr()
html.td(title, class_="left")
html.open_td()
html.toggle_switch(
enabled=colvalue,
help_txt=_("Switch '%s' to '%s'") % (title, _("off") if colvalue else _("on")),
onclick=onclick,
)
html.close_td()
html.close_tr()
html.close_table()
def _handle_report_form(self,
crash_info: CrashInfo) -> ReportSubmitDetails:
details: ReportSubmitDetails
try:
vs = self._vs_crash_report()
details = vs.from_html_vars("_report")
vs.validate_value(details, "_report")
# Make the resulting page execute the crash report post request
url_encoded_params = urlencode_vars([
("name", details["name"]),
("mail", details["mail"]),
(
"crashdump",
base64.b64encode(
_pack_crash_report(
self._get_serialized_crash_report())).decode(
"ascii"),
),
])
html.open_div(id_="pending_msg", style="display:none")
html.show_message(_("Submitting crash report..."))
html.close_div()
html.open_div(id_="success_msg", style="display:none")
html.show_message(
_("Your crash report has been submitted (ID: ###ID###). Thanks for your participation, "
"it is very important for the quality of Checkmk.<br><br>"
"Please note:"
"<ul>"
"<li>In general we do <i>not</i> respond to crash reports, "
"except we need further information from you.</li>"
"<li>We read every feedback thoroughly, but this might happen "
"not before a couple of weeks or even months have passed and is "
"often aligned with our release cycle.</li>"
"<li>If you are in need of a quick solution for your problem, then "
"we can help you within the scope of professional support. If you "
"already have a support contract, then please use your personal "
"support email address to send us a mail refering to your crash "
"report.<br>If you are interested in the details about support, "
'you find details on <a href="https://checkmk.com/'
'checkmk_support_contract.html" target="_blank">our website</a>.'
))
html.close_div()
html.open_div(id_="fail_msg", style="display:none")
report_url = makeuri_contextless(
request,
[
("subject",
"Checkmk Crash Report - " + self._get_version()),
],
filename="mailto:" + self._get_crash_report_target(),
)
html.show_error(
_("Failed to send the crash report. Please download it manually and send it "
'to <a href="%s">%s</a>') %
(report_url, self._get_crash_report_target()))
html.close_div()
html.javascript("cmk.transfer.submit_crash_report(%s, %s);" %
(json.dumps(active_config.crash_report_url),
json.dumps(url_encoded_params)))
except MKUserError as e:
user_errors.add(e)
return details
def show_file(site, host_name, file_name):
int_filename = form_file_to_int(file_name)
title = _("Logfiles of Host %s: %s") % (host_name, int_filename)
breadcrumb = _show_file_breadcrumb(host_name, title)
make_header(
html, title, breadcrumb,
_show_file_page_menu(breadcrumb, site, host_name, int_filename))
if request.has_var("_ack") and not request.var("_do_actions") == _("No"):
do_log_ack(site, host_name, file_name)
return
try:
log_chunks = parse_file(site,
host_name,
int_filename,
hidecontext=request.var("_hidecontext",
"no") == "yes")
except Exception as e:
if active_config.debug:
raise
html.show_error(_("Unable to show logfile: <b>%s</b>") % e)
html.footer()
return
if log_chunks is None:
html.show_error(_("The logfile does not exist on site."))
html.footer()
return
if log_chunks == []:
html.show_message(
_("This logfile contains no unacknowledged messages."))
html.footer()
return
html.open_div(id_="logwatch")
for log in log_chunks:
html.open_table(class_="groupheader")
html.open_tr()
html.td(form_level(log["level"]), class_=form_level(log["level"]))
html.td(form_datetime(log["datetime"]), class_="date")
html.close_tr()
html.close_table()
html.open_table(class_=["section"])
for line in log["lines"]:
html.open_tr(class_=line["class"])
html.open_td(class_="lines")
html.icon_button(
analyse_url(site, host_name, int_filename, line["line"]),
_("Analyze this line"),
"analyze",
)
html.write_text(line["line"].replace(" ", " ").replace(
"\1", "<br>"))
html.close_td()
html.close_tr()
html.close_table()
html.close_div()
html.footer()