def _process_notify_message(msg):
msg['id'] = utils.gen_id()
msg['time'] = time.time()
# construct the list of recipients
recipients = []
if isinstance(msg['dest'], str):
dest_what = msg['dest']
else:
dest_what = msg['dest'][0]
if dest_what == 'broadcast':
recipients = config.multisite_users.keys()
elif dest_what == 'online':
recipients = userdb.get_online_user_ids()
elif dest_what == 'list':
recipients = msg['dest'][1]
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 = {}
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 = _('The notification has been sent via<br>')
message += "<table>"
for method in msg['methods']:
message += "<tr><td>%s</td><td>to %d of %d recipients</td></tr>" %\
(_notify_methods()[method]["title"], num_success[method], num_recipients)
message += "</table>"
message += _('<p>Sent notification to: %s</p>') % ', '.join(recipients)
message += '<a href="%s">%s</a>' % (html.makeuri([]), _('Back to previous page'))
html.message(HTML(message))
if errors:
error_message = ""
for method, method_errors in errors.items():
error_message += _("Failed to send %s notifications to the following users:") % method
table_rows = ''
for user, exception in method_errors:
table_rows += html.render_tr(html.render_td(html.render_tt(user))\
+ html.render_td(exception))
error_message += html.render_table(table_rows) + html.render_br()
html.show_error(HTML(error_message))
def _handle_report_form(self, crash_info):
details = {}
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 = html.urlencode_vars(
list(details.items()) + [
("crashdump",
base64.b64encode(
_pack_crash_report(
self._get_serialized_crash_report()))),
])
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 = html.makeuri_contextless(
[
("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.crash_reporting.submit(%s, %s);" % (json.dumps(
config.crash_report_url), json.dumps(url_encoded_params)))
except MKUserError as e:
action_message = "%s" % e
html.add_user_error(e.varname, action_message)
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)
html.header(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 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()
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 _page_not_found():
# TODO: This is a page handler. It should not be located in generic application
# object. Move it to another place
if html.request.has_var("_plain_error"):
html.write(_("Page not found"))
else:
html.header(_("Page not found"))
html.show_error(_("This page was not found. Sorry."))
html.footer()
def edit_valuespec(
vs, # type: Dictionary
value, # type: Dict[str, Any]
buttontext=None, # type: Optional[Text]
method="GET", # type: str
varprefix="", # type: str
validate=None, # type: Optional[Callable[[Dict[str, Any]], None]]
formname="form", # type: str
consume_transid=True, # type: bool
focus=None # type: Optional[str]
):
# type: (...) -> Optional[Dict[str, Any]]
if html.request.get_ascii_input(
"filled_in") == formname and html.transaction_valid():
if consume_transid:
html.check_transaction()
messages = []
try:
new_value = vs.from_html_vars(varprefix)
vs.validate_value(new_value, varprefix)
except MKUserError as e:
messages.append("%s: %s" % (vs.title(), e.message))
html.add_user_error(e.varname, e.message)
if validate and not html.has_user_errors():
try:
validate(new_value)
except MKUserError as e:
messages.append(e.message)
html.add_user_error(e.varname, e.message)
if messages:
html.show_error("".join(["%s<br>\n" % m for m in messages]))
else:
return new_value
html.begin_form(formname, method=method)
html.help(vs.help())
vs.render_input(varprefix, value)
if buttontext is None:
buttontext = _("Save")
html.button("save", buttontext)
# Should be ignored be hidden_fields, but I do not dare to change it there
html.request.del_var("filled_in")
html.hidden_fields()
if focus:
html.set_focus(focus)
else:
vs.set_focus(varprefix)
html.end_form()
return None
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 _render_exception(e, title=""):
if title:
title = "%s: " % title
if _plain_error():
html.set_output_format("text")
html.write("%s%s\n" % (title, e))
elif not _fail_silently():
html.header(title)
html.show_error(e)
html.footer()
def _render_exception(e: Exception, title: str) -> Response:
if plain_error():
html.set_output_format("text")
if title:
title = "%s: " % title
html.write("%s%s\n" % (title, e))
elif not fail_silently():
html.header(title, Breadcrumb())
html.show_error(str(e))
html.footer()
return html.response
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 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 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(html.render_td("%s:" % left) + html.render_td(right))
html.close_table()
def _ajax_search(self):
q = _maybe_strip(html.get_unicode_input('q'))
if not q:
return
try:
generate_results(q)
except MKException as e:
html.show_error(e)
except Exception as e:
logger.exception("error generating quicksearch results")
if config.debug:
raise
html.show_error(traceback.format_exc())
def _show_crash_dump_message(
crash: "GUICrashReport", plain_text: bool, fail_silently: bool, show_crash_link: Optional[bool]
) -> None:
"""Create a crash dump from a GUI exception and display a message to the user"""
if show_crash_link is None:
show_crash_link = user.may("general.see_crash_reports")
title = _("Internal error")
message = "%s: %s<br>\n<br>\n" % (title, crash.crash_info["exc_value"])
# Do not reveal crash context information to unauthenticated users or not permitted
# users to prevent disclosure of internal information
if not show_crash_link:
message += _(
"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>."
)
else:
crash_url = makeuri(
request,
[
("site", omd_site()),
("crash_id", crash.ident_to_text()),
],
filename="crash.py",
)
message += (
_(
"An internal error occured while processing your request. "
"You can report this issue to the Checkmk team to help "
'fixing this issue. Please open the <a href="%s">crash report page</a> '
"and use the form for reporting the problem."
)
% crash_url
)
if plain_text:
response.set_content_type("text/plain")
response.set_data("%s\n" % escaping.strip_tags(message))
return
if fail_silently:
return
html.header(title, Breadcrumb())
html.show_error(message)
html.footer()
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():
html.header(title, Breadcrumb())
html.show_error(str(e))
html.footer()
return response
def call(name, *args):
n = 0
for hook in hooks.get(name, []):
n += 1
try:
hook.handler(*args)
except Exception as e:
if config.debug:
txt = StringIO.StringIO()
t, v, tb = sys.exc_info()
traceback.print_exception(t, v, tb, None, txt)
html.show_error("<h1>" + _("Error executing hook") +
" %s #%d: %s</h1>"
"<pre>%s</pre>" % (name, n, e, txt.getvalue()))
raise
def show(self):
import imp
try:
cma_nav = imp.load_source("cma_nav", "/usr/lib/python2.7/cma_nav.py")
except IOError:
html.show_error(_("Unable to import cma_nav module"))
return
base_url = "/webconf/"
self._iconlink(_("Main Menu"), base_url, "home")
for url, icon, title, _descr in cma_nav.modules(): # type: ignore[attr-defined]
url = base_url + url
self._iconlink(title, url, icon)
def render_mobile_list(rows, view, group_cells, cells, num_columns,
show_checkboxes):
if not html.mobile:
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.open_p(class_=["ui-li-aside", "ui-li-desc", rendered_class])
html.write(rendered_content)
html.close_p()
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.open_span(class_=rendered_class)
html.write(rendered_content)
html.close_span()
html.close_p()
html.close_li()
html.close_ul()
html.javascript('$("ul.mobilelist a").attr("data-ajax", "false");')
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)
html.header(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 _ajax_search(self) -> None:
"""Generate the search result list"""
query = _maybe_strip(html.request.get_unicode_input('q'))
if not query:
return
try:
results = self._quicksearch_manager.generate_results(query)
QuicksearchResultRenderer().show(results, query)
except TooManyRowsError as e:
html.show_warning(str(e))
except MKException as e:
html.show_error("%s" % e)
except Exception:
logger.exception("error generating quicksearch results")
if config.debug:
raise
html.show_error(traceback.format_exc())
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.
p = subprocess.Popen( # pylint:disable=consider-using-with
["/usr/bin/python2.7"],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
encoding="utf-8",
shell=False,
close_fds=True,
)
stdout, stderr = p.communicate(
"\n".join(
[
"import imp",
'cma_nav = imp.load_source("cma_nav", "/usr/lib/python2.7/cma_nav.py")',
"print(cma_nav.modules())",
]
)
)
if stderr:
html.show_error(_("Failed to render navigation: %s") % stderr)
return
nav_modules = ast.literal_eval(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 show_crash_dump_message(crash, plain_text, fail_silently):
# type: (GUICrashReport, bool, bool) -> None
"""Create a crash dump from a GUI exception and display a message to the user"""
title = _("Internal error")
message = u"%s: %s<br>\n<br>\n" % (title, crash.crash_info["exc_value"])
# Do not reveal crash context information to unauthenticated users or not permitted
# users to prevent disclosure of internal information
if not config.user.may("general.see_crash_reports"):
message += _(
"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>.")
else:
crash_url = html.makeuri(
[
("site", config.omd_site()),
("crash_id", crash.ident_to_text()),
],
filename="crash.py",
)
message += _(
"An internal error occured while processing your request. "
"You can report this issue to the Checkmk team to help "
"fixing this issue. Please open the <a href=\"%s\">crash report page</a> "
"and use the form for reporting the problem.") % crash_url
if plain_text:
html.set_output_format("text")
html.write("%s\n" % html.strip_tags(message))
return
if fail_silently:
return
html.header(title)
html.show_error(message)
html.footer()
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 html.request.has_var("_plain_error"):
html.write(_("Page not found"))
else:
title = _("Page not found")
html.header(
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 html.response
def _render_master_control_site(site_id):
site_state = sites.states().get(site_id)
if site_state["state"] == "dead":
html.show_error(site_state["exception"])
elif site_state["state"] == "disabled":
html.show_message(_("Site is disabled"))
elif site_state["state"] == "unknown":
if site_state.get("exception"):
html.show_error(site_state["exception"])
else:
html.show_error(_("Site state is unknown"))
else:
is_cmc = site_state["program_version"].startswith("Check_MK ")
try:
site_info = site_status_info[site_id]
except KeyError:
site_info = None
html.open_table(class_="master_control")
for i, (colname, title) in enumerate(items):
# Do not show event handlers on Check_MK Micro Core
if is_cmc and title == _("Event handlers"):
continue
elif not is_cmc and title == _("Alert handlers"):
continue
colvalue = site_info[i]
url = html.makeactionuri_contextless(
[
("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 render(
self,
rows: Rows,
show_checkboxes: bool,
num_columns: int,
show_filters: List[Filter],
unfiltered_amount_of_rows: int,
) -> None:
view_spec = self.view.spec
home = ("mobile.py", "Home", "home")
page = html.request.var("page")
if not page:
if view_spec.get("mustsearch"):
page = "filter"
else:
page = "data"
title = views.view_title(self.view.spec, self.view.context)
navbar = [("data", _("Results"), "grid", 'results_button'),
("filter", _("Filter"), "search", '')]
if config.user.may("general.act"):
navbar.append(("commands", _("Commands"), "gear", ''))
# Should we show a page with context links?
context_links = list(
views.collect_context_links(self.view,
rows,
mobile=True,
only_types=['views']))
if context_links:
navbar.append(("context", _("Context"), "arrow-r", ''))
page_id = "view_" + view_spec["name"]
if page == "filter":
jqm_page_header(_("Filter / Search"),
left_button=home,
id_="filter")
_show_filter_form(show_filters)
jqm_page_navfooter(navbar, 'filter', page_id)
elif page == "commands":
# Page: Commands
if config.user.may("general.act"):
jqm_page_header(_("Commands"),
left_button=home,
id_="commands")
show_commands = True
if html.request.has_var("_do_actions"):
try:
show_commands = do_commands(
self.view.datasource.infos[0], rows)
except MKUserError as e:
html.show_error("%s" % e)
html.add_user_error(e.varname, e)
show_commands = True
if show_commands:
_show_command_form(self.view.datasource, rows)
jqm_page_navfooter(navbar, 'commands', page_id)
elif page == "data":
# Page: data rows of view
jqm_page_header(
title,
left_button=home,
right_button=("javascript:document.location.reload();",
_("Reload"), "refresh"),
id_="data")
html.open_div(id_="view_results")
if len(rows) == 0:
html.write(_("No hosts/services found."))
else:
try:
if cmk.gui.view_utils.row_limit_exceeded(
unfiltered_amount_of_rows, self.view.row_limit):
cmk.gui.view_utils.query_limit_exceeded_warn(
self.view.row_limit, config.user)
del rows[self.view.row_limit:]
self.view.layout.render(
rows,
view_spec,
self.view.group_cells,
self.view.row_cells,
num_columns,
show_checkboxes and not html.do_actions(),
)
except Exception as e:
logger.exception("error rendering mobile view")
html.write(_("Error showing view: %s") % e)
html.close_div()
jqm_page_navfooter(navbar, 'data', page_id)
# Page: Context buttons
elif page == "context":
jqm_page_header(_("Context"), left_button=home, id_="context")
_show_context_links(context_links)
jqm_page_navfooter(navbar, 'context', page_id)
def edit_dictionaries(
dictionaries: 'Sequence[Tuple[str, Union[Transform, Dictionary]]]',
value: Dict[str, Any],
focus: Optional[str] = None,
hover_help: bool = True,
validate: Optional[Callable[[Any], None]] = None,
title: Optional[str] = None,
method: str = "GET",
preview: bool = False,
varprefix: str = "",
formname: str = "form",
consume_transid: bool = True):
if html.request.get_ascii_input(
"filled_in") == formname and html.transaction_valid():
if not preview and consume_transid:
html.check_transaction()
messages: List[str] = []
new_value: Dict[str, Dict[str, Any]] = {}
for keyname, vs_dict in dictionaries:
dict_varprefix = varprefix + keyname
new_value[keyname] = {}
try:
edited_value = vs_dict.from_html_vars(dict_varprefix)
vs_dict.validate_value(edited_value, dict_varprefix)
new_value[keyname].update(edited_value)
except MKUserError as e:
messages.append("%s: %s" %
(vs_dict.title() or _("Properties"), e))
html.add_user_error(e.varname, e)
except Exception as e:
messages.append("%s: %s" %
(vs_dict.title() or _("Properties"), e))
html.add_user_error(None, e)
if validate and not html.has_user_errors():
try:
validate(new_value[keyname])
except MKUserError as e:
messages.append("%s" % e)
html.add_user_error(e.varname, e)
if messages:
messages_joined = "".join(["%s<br>\n" % m for m in messages])
if not preview:
html.show_error(messages_joined)
else:
raise MKUserError(None, messages_joined)
else:
return new_value
html.begin_form(formname, method=method)
for keyname, vs_dict in dictionaries:
dict_varprefix = varprefix + keyname
subvalue = value.get(keyname, {})
vs_dict.render_input_as_form(dict_varprefix, subvalue)
end()
# Should be ignored be hidden_fields, but I do not dare to change it there
html.request.del_var("filled_in")
html.hidden_fields()
html.end_form()
def edit_dictionaries(
dictionaries, # type: List[Tuple[str, Union[Transform, Dictionary]]]
value, # type: Dict[str, Any]
focus=None, # type: Optional[str]
hover_help=True, # type: bool
validate=None, # type: Optional[Callable[[Any], None]]
buttontext=None, # type: Optional[Text]
title=None, # type: Optional[Text]
buttons=None, # type: List[Tuple[str, Text, str]]
method="GET", # type: str
preview=False, # type: bool
varprefix="", # type: str
formname="form", # type: str
consume_transid=True # type: bool
):
if html.request.get_ascii_input(
"filled_in") == formname and html.transaction_valid():
if not preview and consume_transid:
html.check_transaction()
messages = [] # type: List[Text]
new_value = {} # type: Dict[str, Dict[str, Any]]
for keyname, vs_dict in dictionaries:
dict_varprefix = varprefix + keyname
new_value[keyname] = {}
try:
edited_value = vs_dict.from_html_vars(dict_varprefix)
vs_dict.validate_value(edited_value, dict_varprefix)
new_value[keyname].update(edited_value)
except MKUserError as e:
messages.append("%s: %s" %
(vs_dict.title() or _("Properties"), e))
html.add_user_error(e.varname, e)
except Exception as e:
messages.append("%s: %s" %
(vs_dict.title() or _("Properties"), e))
html.add_user_error(None, e)
if validate and not html.has_user_errors():
try:
validate(new_value[keyname])
except MKUserError as e:
messages.append("%s" % e)
html.add_user_error(e.varname, e)
if messages:
messages_joined = "".join(["%s<br>\n" % m for m in messages])
if not preview:
html.show_error(messages_joined)
else:
raise MKUserError(None, messages_joined)
else:
return new_value
html.begin_form(formname, method=method)
for keyname, vs_dict in dictionaries:
dict_varprefix = varprefix + keyname
subvalue = value.get(keyname, {})
vs_dict.render_input_as_form(dict_varprefix, subvalue)
end()
if buttons:
for name, button_title, _icon in buttons:
html.button(name, button_title)
else:
if buttontext is None:
buttontext = _("Save")
html.button("save", buttontext)
# Should be ignored be hidden_fields, but I do not dare to change it there
html.request.del_var("filled_in")
html.hidden_fields()
html.end_form()
def do_log_ack(site, host_name, file_name):
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))
ack_msg = _('all logfiles on all hosts')
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))
ack_msg = _('all logfiles of host %s') % host_name
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))]
ack_msg = _('the log file %s on host %s') % (file_name, host_name)
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 = _('log file %s on all hosts') % file_name
title = _("Acknowledge %s") % html.render_text(ack_msg)
if host_name:
breadcrumb = make_host_breadcrumb(host_name)
else:
breadcrumb = make_simple_page_breadcrumb(MegaMenuMonitoring, title)
html.header(title, breadcrumb)
html.begin_context_buttons()
button_all_logfiles()
if host_name:
html.context_button(_("All Logfiles of Host"),
html.makeuri([('file', '')]))
if host_name and file_name:
html.context_button(_("Back to Logfile"), html.makeuri([]))
html.end_context_buttons()
ack = html.request.var('_ack')
if not html.confirm(
_("Do you really want to acknowledge %s by <b>deleting</b> all stored messages?"
) % ack_msg):
html.footer()
return
if not config.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 show_file(site, host_name, file_name):
int_filename = form_file_to_int(file_name)
title = _("Logfiles of Host %s: %s") % (host_name, file_name)
html.header(title, make_host_breadcrumb(host_name))
html.begin_context_buttons()
html.context_button(_("Services"), services_url(site, host_name),
'services')
html.context_button(_("All Logfiles of Host"),
html.makeuri([('file', '')]))
button_all_logfiles()
html.context_button(_("Analyze patterns"),
analyse_url(site, host_name, file_name), 'analyze')
if html.request.var('_hidecontext', 'no') == 'yes':
hide_context_label = _('Show Context')
hide_context_param = 'no'
hide = True
else:
hide_context_label = _('Hide Context')
hide_context_param = 'yes'
hide = False
try:
log_chunks = parse_file(site, host_name, int_filename, hide)
except Exception as e:
if config.debug:
raise
html.end_context_buttons()
html.show_error(_("Unable to show logfile: <b>%s</b>") % e)
html.footer()
return
if log_chunks is None:
html.end_context_buttons()
html.show_error(_("The logfile does not exist."))
html.footer()
return
if log_chunks == []:
html.end_context_buttons()
html.show_message(
_("This logfile contains no unacknowledged messages."))
html.footer()
return
ack_button(site, host_name, int_filename)
html.context_button(hide_context_label,
html.makeuri([('_hidecontext', hide_context_param)]))
html.end_context_buttons()
html.open_div(id_="logwatch")
for log in log_chunks:
html.open_div(class_=["chunk"])
html.open_table(class_=["section"])
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()
for line in log['lines']:
html.open_p(class_=line['class'])
html.icon_button(
analyse_url(site, host_name, file_name, line['line']),
_("Analyze this line"), "analyze")
html.write_text(line['line'].replace(" ", " ").replace(
"\1", "<br>"))
html.close_p()
html.close_div()
html.close_div()
html.footer()
def show_exception(connection_id: str,
title: str,
e: Exception,
debug: bool = True) -> None:
html.show_error("<b>" + connection_id + ' - ' + title + "</b>"
"<pre>%s</pre>" % (debug and traceback.format_exc() or e))