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zabbix/ui/app/views/js/monitoring.problem.view.js.php

474 lines
13 KiB

1 year ago
<?php
/*
** Zabbix
** Copyright (C) 2001-2023 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
/**
* @var CView $this
*/
?>
<script>
const view = {
refresh_url: null,
refresh_simple_url: null,
refresh_interval: null,
filter_defaults: null,
filter: null,
global_timerange: null,
active_filter: null,
refresh_timer: null,
filter_counter_fetch: null,
running: false,
timeout: null,
deferred: null,
opened_eventids: [],
init({filter_options, refresh_url, refresh_interval, filter_defaults}) {
this.refresh_url = new Curl(refresh_url);
this.refresh_interval = refresh_interval;
this.filter_defaults = filter_defaults;
const url = new Curl('zabbix.php');
url.setArgument('action', 'problem.view.refresh');
this.refresh_simple_url = url.getUrl();
this.initFilter(filter_options);
$.subscribe('event.rank_change', () => view.refreshNow());
this.initAcknowledge();
this.initExpandables();
if (this.refresh_interval != 0) {
this.running = true;
this.scheduleRefresh();
}
$(document).on({
mouseenter: function() {
if ($(this)[0].scrollWidth > $(this)[0].offsetWidth) {
$(this).attr({title: $(this).text()});
}
},
mouseleave: function() {
if ($(this).is('[title]')) {
$(this).removeAttr('title');
}
}
}, 'table.<?= ZBX_STYLE_COMPACT_VIEW ?> a.<?= ZBX_STYLE_LINK_ACTION ?>');
// Activate blinking.
jqBlink.blink();
},
initFilter(filter_options) {
if (!filter_options) {
return;
}
this.filter = new CTabFilter($('#monitoring_problem_filter')[0], filter_options);
this.active_filter = this.filter._active_item;
this.global_timerange = {
from: filter_options.timeselector.from,
to: filter_options.timeselector.to
};
/**
* Update on filter changes.
*/
this.filter.on(TABFILTER_EVENT_URLSET, () => {
const url = new Curl();
url.setArgument('action', 'problem.view.csv');
$('#export_csv').attr('data-url', url.getUrl());
this.refresh_url.setArgument('page', '1');
this.refreshResults();
this.refreshCounters();
chkbxRange.clearSelectedOnFilterChange();
if (this.active_filter !== this.filter._active_item) {
this.active_filter = this.filter._active_item;
chkbxRange.checkObjectAll(chkbxRange.pageGoName, false);
}
});
/**
* Update filter item counter when filter settings updated.
*/
this.filter.on(TABFILTER_EVENT_UPDATE, (e) => {
if (!this.filter._active_item.hasCounter() || e.detail.filter_property !== 'properties') {
return;
}
if (this.filter_counter_fetch) {
this.filter_counter_fetch.abort();
}
this.filter_counter_fetch = new AbortController();
const filter_item = this.filter._active_item;
fetch(this.refresh_simple_url, {
method: 'POST',
signal: this.filter_counter_fetch.signal,
body: new URLSearchParams({filter_counters: 1, counter_index: filter_item._index})
})
.then(response => response.json())
.then(response => {
filter_item.updateCounter(response.filter_counters.pop());
});
});
this.refreshCounters();
// Keep timeselector changes in global_timerange.
$.subscribe('timeselector.rangeupdate', (e, data) => {
if (data.idx === '<?= CControllerProblem::FILTER_IDX ?>') {
this.global_timerange.from = data.from;
this.global_timerange.to = data.to;
}
this.refresh_url.setArgument('page', 1);
this.refreshResults();
});
},
initAcknowledge() {
$.subscribe('acknowledge.create', function(event, response) {
// Clear all selected checkboxes in Monitoring->Problems.
if (chkbxRange.prefix === 'problem') {
chkbxRange.checkObjectAll(chkbxRange.pageGoName, false);
chkbxRange.clearSelectedOnFilterChange();
}
view.refreshNow();
clearMessages();
addMessage(makeMessageBox('good', [], response.success.title));
});
$(document).on('submit', '#problem_form', function(e) {
e.preventDefault();
acknowledgePopUp({eventids: Object.keys(chkbxRange.getSelectedIds())}, this);
});
},
initExpandables() {
const table = this.getCurrentResultsTable();
const expandable_buttons = table.querySelectorAll("button[data-action='show_symptoms']");
expandable_buttons.forEach((btn, idx, array) => {
['click','keydown'].forEach((type) => {
btn.addEventListener(type, (e) => {
if (e.type === 'click' || e.which === 13) {
this.showSymptoms(btn, idx, array);
}
});
});
// Check if cause events were opened. If so, after (not full) refresh open them again.
if (this.opened_eventids.includes(btn.dataset.eventid)) {
const rows = table.querySelectorAll("tr[data-cause-eventid='" + btn.dataset.eventid + "']");
[...rows].forEach((row) => row.classList.remove('hidden'));
btn.classList.remove(ZBX_ICON_CHEVRON_DOWN, ZBX_STYLE_COLLAPSED);
btn.classList.add(ZBX_ICON_CHEVRON_UP);
btn.title = '<?= _('Collapse') ?>';
}
});
// Fix last row border depending if it is opened or closed.
const rows = table.querySelectorAll('.problem-row');
if (rows.length > 0) {
const row = [...rows].pop();
const btn = row.querySelector('button[data-action="show_symptoms"]');
const is_collapsed = btn !== null && btn.classList.contains(ZBX_STYLE_COLLAPSED);
[...row.children].forEach((td) => td.style.borderBottomStyle = is_collapsed ? 'hidden' : 'solid');
}
},
showSymptoms(btn, idx, array) {
// Prevent multiple clicking by first disabling button.
btn.disabled = true;
const table = this.getCurrentResultsTable();
let rows = table.querySelectorAll("tr[data-cause-eventid='" + btn.dataset.eventid + "']");
// Show symptom rows for current cause. Sliding animations are not supported on table rows.
if (rows[0].classList.contains('hidden')) {
btn.classList.remove(ZBX_ICON_CHEVRON_DOWN, ZBX_STYLE_COLLAPSED);
btn.classList.add(ZBX_ICON_CHEVRON_UP);
btn.title = '<?= _('Collapse') ?>';
this.opened_eventids.push(btn.dataset.eventid);
[...rows].forEach((row) => row.classList.remove('hidden'));
}
else {
btn.classList.remove(ZBX_ICON_CHEVRON_UP);
btn.classList.add(ZBX_ICON_CHEVRON_DOWN, ZBX_STYLE_COLLAPSED);
btn.title = '<?= _('Expand') ?>';
this.opened_eventids = this.opened_eventids.filter((id) => id !== btn.dataset.eventid);
[...rows].forEach((row) => row.classList.add('hidden'));
}
// Fix last row border depending if it is opened or closed.
rows = table.querySelectorAll('.problem-row');
if (rows.length > 0) {
const row = [...rows].pop();
const is_collapsed = btn.classList.contains(ZBX_STYLE_COLLAPSED);
[...row.children].forEach((td) => td.style.borderBottomStyle = is_collapsed ? 'hidden' : 'solid');
}
// When complete enable button again.
btn.disabled = false;
},
getCurrentResultsTable() {
return document.getElementById('flickerfreescreen_problem');
},
getCurrentDebugBlock() {
return document.querySelector('.wrapper > .debug-output');
},
setLoading() {
this.getCurrentResultsTable().classList.add('is-loading', 'is-loading-fadein', 'delayed-15s');
},
clearLoading() {
this.getCurrentResultsTable().classList.remove('is-loading', 'is-loading-fadein', 'delayed-15s');
},
refreshBody(body) {
this.getCurrentResultsTable().replaceWith(
new DOMParser().parseFromString(body, 'text/html').body.firstElementChild
);
chkbxRange.init();
this.initExpandables();
},
refreshDebug(debug) {
this.getCurrentDebugBlock().replaceWith(
new DOMParser().parseFromString(debug, 'text/html').body.firstElementChild
);
},
refresh() {
this.setLoading();
const params = this.refresh_url.getArgumentsObject();
const exclude = ['action', 'filter_src', 'filter_show_counter', 'filter_custom_time', 'filter_name'];
const post_data = Object.keys(params)
.filter(key => !exclude.includes(key))
.reduce((post_data, key) => {
post_data[key] = (typeof params[key] === 'object')
? [...params[key]].filter(i => i)
: params[key];
return post_data;
}, {});
this.deferred = $.ajax({
url: this.refresh_simple_url,
data: post_data,
type: 'post',
dataType: 'json'
});
return this.bindDataEvents(this.deferred);
},
refreshNow() {
this.unscheduleRefresh();
this.refresh();
},
scheduleRefresh() {
this.unscheduleRefresh();
this.timeout = setTimeout((function () {
this.timeout = null;
this.refresh();
}).bind(this), this.refresh_interval);
},
unscheduleRefresh() {
if (this.timeout !== null) {
clearTimeout(this.timeout);
this.timeout = null;
}
},
bindDataEvents(deferred) {
const that = this;
deferred
.done(function(response) {
that.onDataDone.call(that, response);
})
.always(this.onDataAlways.bind(this));
return deferred;
},
onDataAlways() {
if (this.running) {
this.deferred = null;
this.scheduleRefresh();
}
},
onDataDone(response) {
this.clearLoading();
this.refreshBody(response.body);
if ('messages' in response) {
clearMessages();
addMessage(makeMessageBox('good', [], response.messages, true, false));
}
('debug' in response) && this.refreshDebug(response.debug);
},
/**
* Refresh results table.
*/
refreshResults() {
const url = new Curl();
const refresh_url = new Curl('zabbix.php');
const data = Object.assign({}, this.filter_defaults, this.global_timerange, url.getArgumentsObject());
// Modify filter data.
data.inventory = data.inventory
? data.inventory.filter(inventory => 'value' in inventory && inventory.value !== '')
: data.inventory;
data.tags = data.tags
? data.tags.filter(tag => !(tag.tag === '' && tag.value === ''))
: data.tags;
data.severities = data.severities
? data.severities.filter((value, key) => value == key)
: data.severities;
data.page = this.refresh_url.getArgument('page') ?? 1;
if (!data.filter_custom_time) {
data.from = this.global_timerange.from;
data.to = this.global_timerange.to;
}
Object.entries(data).forEach(([key, value]) => {
if (['filter_show_counter', 'filter_custom_time', 'action'].indexOf(key) !== -1) {
return;
}
refresh_url.setArgument(key, value);
});
refresh_url.setArgument('action', 'problem.view.refresh');
this.refresh_url = refresh_url;
this.refreshNow();
},
refreshCounters() {
clearTimeout(this.refresh_timer);
fetch(this.refresh_simple_url, {
method: 'POST',
body: new URLSearchParams({filter_counters: 1})
})
.then(response => response.json())
.then(response => {
if (response.filter_counters) {
this.filter.updateCounters(response.filter_counters);
}
if (this.refresh_interval > 0) {
this.refresh_timer = setTimeout(() => this.refreshCounters(), this.refresh_interval);
}
})
.catch(() => {
/**
* On error restart refresh timer.
* If refresh interval is set to 0 (no refresh) schedule initialization request after 5 sec.
*/
this.refresh_timer = setTimeout(() => this.refreshCounters(),
this.refresh_interval > 0 ? this.refresh_interval : 5000
);
});
},
editHost(hostid) {
this.openHostPopup({hostid});
},
openHostPopup(host_data) {
clearMessages();
const original_url = location.href;
const overlay = PopUp('popup.host.edit', host_data, {
dialogueid: 'host_edit',
dialogue_class: 'modal-popup-large',
prevent_navigation: true
});
overlay.$dialogue[0].addEventListener('dialogue.submit', this.events.elementSuccess, {once: true});
overlay.$dialogue[0].addEventListener('dialogue.close', () => {
history.replaceState({}, '', original_url);
}, {once: true});
},
editTemplate(parameters) {
const overlay = PopUp('template.edit', parameters, {
dialogueid: 'templates-form',
dialogue_class: 'modal-popup-large',
prevent_navigation: true
});
overlay.$dialogue[0].addEventListener('dialogue.submit', this.events.elementSuccess, {once: true});
},
events: {
elementSuccess(e) {
const data = e.detail;
if ('success' in data) {
const title = data.success.title;
let messages = [];
if ('messages' in data.success) {
messages = data.success.messages;
}
addMessage(makeMessageBox('good', messages, title));
}
uncheckTableRows('problem');
view.refreshResults();
view.refreshCounters();
}
}
};
</script>