v2.1. Refactoring, fixes & improvements.

This commit is contained in:
gSpot
2024-11-06 15:30:03 +03:00
parent 06219e9328
commit 0cc02a7ddd
18 changed files with 282 additions and 477 deletions
@@ -43,97 +43,61 @@ return view.extend({
},
formatNftJson(data) {
let output = { 'sink': [] };
if(data.sink.nftables && data.sink.nftables.length > 1) {
let rules = [];
for(let i of data.sink.nftables) {
if(i.rule) {
let instance = (i.rule.comment === ' ') ? '-main-' : i.rule.comment;
let proto, bytes;
i.rule.expr.forEach(e => {
if(e.match && e.match.left && e.match.left.meta && e.match.left.meta.key && e.match.left.meta.key == "l4proto") {
proto = e.match.right;
}
else if(e.counter) {
bytes = e.counter.bytes;
};
});
rules.push([ instance, proto, bytes ]);
} else {
continue;
};
};
if(rules.length > 0) {
output.sink = rules;
};
};
if(data.sink_local && data.sink_local.nftables && data.sink_local.nftables.length > 1) {
output.sink_local = [];
let rules = [];
for(let i of data.sink_local.nftables) {
if(i.rule) {
let instance = (i.rule.comment === ' ') ? '-main-' : i.rule.comment;
let proto, bytes;
i.rule.expr.forEach(e => {
if(e.match && e.match.left && e.match.left.meta && e.match.left.meta.key && e.match.left.meta.key == "l4proto") {
proto = e.match.right;
}
else if(e.counter) {
bytes = e.counter.bytes;
};
});
rules.push([ instance, proto, bytes ]);
} else {
continue;
};
};
if(rules.length > 0) {
output.sink_local = rules;
};
};
function parseDnsmasqData(set) {
let sArray = [];
if(set.nftables && set.nftables.length > 1) {
set.nftables.forEach(e => {
if(e.set && e.set.elem) {
e.set.elem.forEach(i => {
if(i.elem) {
sArray.push([ i.elem.val, i.elem.expires ]);
};
});
let output = { 'rules': [] };
if(data.rules.nftables && data.rules.nftables.length > 1) {
for(let i of data.rules.nftables) {
if(!i.rule) continue;
let set, bytes;
i.rule.expr.forEach(e => {
if(e.match && e.match.left && e.match.left.payload) {
set = e.match.right.replace('@', '');
}
else if(e.counter) {
bytes = e.counter.bytes;
};
});
output.rules.push([ set, bytes ]);
};
return sArray;
};
if(data.dnsmasq) {
output.dnsmasq = parseDnsmasqData(data.dnsmasq);
};
if(data.dnsmasq_bypass) {
output.dnsmasq_bypass = parseDnsmasqData(data.dnsmasq_bypass);
};
if(data.dnsmasq_user_instances) {
output.dnsmasq_user_instances = [];
if(data.dnsmasq_user_instances && data.dnsmasq_user_instances.length > 1) {
for(let i of data.dnsmasq_user_instances) {
if(i.nftables) {
let name;
i.nftables.forEach(e => {
if(e.set) {
name = e.set.name;
};
});
output.dnsmasq_user_instances.push([ name, parseDnsmasqData(i) ]);
function parseDnsmasqData(set) {
let sArray = [];
if(set.nftables && set.nftables.length > 1) {
set.nftables.forEach(e => {
if(e.set && e.set.elem) {
e.set.elem.forEach(i => {
if(i.elem) {
sArray.push([ i.elem.val, i.elem.expires ]);
};
});
};
});
};
return sArray;
};
if(data.dnsmasq) {
output.dnsmasq = parseDnsmasqData(data.dnsmasq);
};
if(data.dnsmasq_bypass) {
output.dnsmasq_bypass = parseDnsmasqData(data.dnsmasq_bypass);
};
if(data.dnsmasq_user_instances) {
output.dnsmasq_user_instances = [];
if(data.dnsmasq_user_instances && data.dnsmasq_user_instances.length > 1) {
for(let i of data.dnsmasq_user_instances) {
if(i.nftables) {
let name;
i.nftables.forEach(e => {
if(e.set) {
name = e.set.name;
};
});
output.dnsmasq_user_instances.push([ name, parseDnsmasqData(i) ]);
};
};
};
};
};
return output;
},
@@ -228,20 +192,11 @@ return view.extend({
let nft_data = this.formatNftJson(data);
if(nft_data.sink.length > 0) {
for(let i of nft_data.sink) {
let elem = document.getElementById('sink.' + i[0] + '.' + (i[1] || 'all'));
if(nft_data.rules.length > 0) {
for(let [set, bytes] of nft_data.rules) {
let elem = document.getElementById('rules.' + set);
if(elem) {
elem.textContent = i[2];
};
};
};
if(nft_data.sink_local && nft_data.sink_local.length > 0) {
for(let i of nft_data.sink_local) {
let elem = document.getElementById('sink_local.' + i[0] + '.' + (i[1] || 'all'));
if(elem) {
elem.textContent = i[2];
elem.textContent = bytes;
};
};
};
@@ -267,6 +222,14 @@ return view.extend({
});
},
formatRuleDescription(s) {
return (s.length >= 1) ? (
s.replace(/^c\.?(.*)/, '$1 CIDR').replace(/^i\.?(.*)/, '$1 IP')
.replace(/^d\.?(.*)/, '$1 dnsmasq').replace(/^onion\.?(.*)/, '$1 onion')
.replace(/^bi/, 'bypass IP').replace(/^bd/, 'bypass dnsmasq')
) : '';
},
load() {
return fs.exec_direct(tools.execPath, [ 'html-info' ], 'json').catch(e => {
ui.addNotification(null, E('p', _('Unable to execute or read contents')
@@ -286,10 +249,10 @@ return view.extend({
let update_status = null,
user_entries = null,
sink = null,
sink_local = null,
rules = null,
dnsmasq = null,
dnsmasqUserInstances = null;
dnsmasqUserInstances = null,
dnsmasqBypass = null;
if(data) {
if(data.status === 'enabled') {
@@ -350,87 +313,42 @@ return view.extend({
let nft_data = this.formatNftJson(data);
if(nft_data.sink) {
let table = E('table', { 'class': 'table' }, [
if(nft_data.rules) {
let table_rules = E('table', { 'class': 'table' }, [
E('tr', { 'class': 'tr table-titles' }, [
E('th', { 'class': 'th left', 'style': 'min-width:33%' },
_('Instance')),
E('th', { 'class': 'th left' }, _('Protocol')),
_('Match-set')),
E('th', { 'class': 'th left' }, _('Description')),
E('th', { 'class': 'th left' }, _('Bytes')),
]),
]);
for(let i of nft_data.sink) {
let instance = i[0];
let proto = (i[1] === undefined) ? _('all') : i[1];
let bytes = i[2];
if(!instance) {
for(let [set, bytes] of nft_data.rules) {
if(!set) {
continue;
};
table.append(
table_rules.append(
E('tr', { 'class': 'tr' }, [
E('td',{
'class' : 'td left',
'data-title': _('Match-set'),
}, set),
E('td', {
'class' : 'td left',
'data-title': _('Instance'),
}, instance),
'data-title': _('Description'),
}, this.formatRuleDescription(set)),
E('td', {
'class' : 'td left',
'data-title': _('Protocol'),
}, proto),
E('td', {
'class' : 'td left',
'id' : 'sink.' + instance + '.' + (i[1] || 'all'),
'id' : 'rules.' + set,
'data-title': _('Bytes'),
}, bytes),
])
);
};
sink = E([
E('h3', {}, _('Transit traffic')),
table,
]);
};
if(nft_data.sink_local) {
let table = E('table', { 'class': 'table' }, [
E('tr', { 'class': 'tr table-titles' }, [
E('th', { 'class': 'th left', 'style': 'min-width:33%' },
_('Instance')),
E('th', { 'class': 'th left' }, _('Protocol')),
E('th', { 'class': 'th left' }, _('Bytes')),
]),
]);
for(let i of nft_data.sink_local) {
let instance = i[0];
let proto = (i[1] === undefined) ? _('all') : i[1];
let bytes = i[2];
if(!instance) {
continue;
};
table.append(
E('tr', { 'class': 'tr' }, [
E('td', {
'class' : 'td left',
'data-title': _('Instance'),
}, instance),
E('td', {
'class' : 'td left',
'data-title': _('Protocol'),
}, proto),
E('td', {
'class' : 'td left',
'id' : 'sink_local.' + instance + '.' + (i[1] || 'all'),
'data-title': _('Bytes'),
}, bytes),
])
);
};
sink_local = E([
E('h3', {}, _('Local traffic')),
table,
rules = E([
E('h3', {}, _('Nftables rules')),
table_rules,
]);
};
@@ -462,6 +380,17 @@ return view.extend({
};
};
if(nft_data.dnsmasq_bypass) {
let rdbTableWrapper = E('div', {
'id' : 'rdbTableWrapper',
'style': 'width:100%'
}, this.makeDnsmasqTable(nft_data.dnsmasq_bypass, _('Dnsmasq bypass')));
dnsmasqBypass = E([
rdbTableWrapper,
]);
};
poll.add(L.bind(this.pollInfo, this), this.pollInterval);
} else {
update_status = E('em', {}, _('Status') + ' : ' + _('disabled'));
@@ -477,7 +406,7 @@ return view.extend({
E('div', { 'class': 'cbi-section-node' }, update_status)
),
E('div', { 'class': 'cbi-section fade-in' },
E('div', { 'class': 'cbi-section-node' }, sink)
E('div', { 'class': 'cbi-section-node' }, rules)
),
];
@@ -490,10 +419,10 @@ return view.extend({
);
}
if(sink_local) {
if(dnsmasqBypass) {
layout.splice(5, 0,
E('div', { 'class': 'cbi-section fade-in' },
E('div', { 'class': 'cbi-section-node' }, sink_local)
E('div', { 'class': 'cbi-section-node' }, dnsmasqBypass)
)
);
};