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'use strict';
'require view';
'require form';
'require fs';
'require ui';
/*
include custom CSS
*/
document.querySelector('head').appendChild(E('link', {
'rel': 'stylesheet',
'type': 'text/css',
'href': L.resource('view/banip/custom.css')
}));
/*
observe DOM changes
*/
const observer = new MutationObserver(function (mutations) {
if (mutations) {
const inputs = document.querySelectorAll('input');
inputs.forEach(function (input) {
input.setAttribute('autocomplete', 'off')
input.setAttribute('autocorrect', 'off')
input.setAttribute('autocapitalize', 'off')
input.setAttribute('spellcheck', false)
})
const labels = document.querySelectorAll('label[for^="widget.cbid.json"][for$="name"]');
labels.forEach(function (label) {
label.setAttribute("style", "font-weight: bold !important; color: #595 !important;");
})
L.resolveDefault(fs.stat('/etc/banip/banip.custom.feeds'), '').then(function (stat) {
const buttons = document.querySelectorAll('#btnClear, #btnCreate, #btnSave, #btnUpload, #btnDownload');
if (buttons[1] && buttons[2] && stat.size === 0) {
buttons[1].removeAttribute('disabled');
buttons[2].removeAttribute('disabled');
} else if (buttons[0] && buttons[3] && buttons[4] && stat.size > 0) {
buttons[0].removeAttribute('disabled');
buttons[3].removeAttribute('disabled');
buttons[4].removeAttribute('disabled');
}
});
}
});
const targetNode = document.getElementById('view');
const observerConfig = {
childList: true,
subtree: true,
attributes: false,
characterData: false
};
observer.observe(targetNode, observerConfig);
/*
button handling
*/
function handleEdit(ev) {
if (ev === 'upload') {
return ui.uploadFile('/etc/banip/banip.custom.feeds').then(function () {
L.resolveDefault(fs.read_direct('/etc/banip/banip.custom.feeds', 'json'), "").then(function (data) {
if (data) {
let dataLength = Object.keys(data).length || 0;
if (dataLength > 0) {
for (let i = 0; i < dataLength; i++) {
let feed = Object.keys(data)[i];
let descr = data[feed].descr;
if (feed && descr) {
continue;
}
fs.write('/etc/banip/banip.custom.feeds', null).then(function () {
ui.addNotification(null, E('p', _('Upload of the custom feed file failed.')), 'error');
});
return;
}
}
location.reload();
} else {
fs.write('/etc/banip/banip.custom.feeds', null).then(function () {
ui.addNotification(null, E('p', _('Upload of the custom feed file failed.')), 'error');
});
}
});
}).catch(function () { });
}
if (ev === 'download') {
return fs.read_direct('/etc/banip/banip.custom.feeds', 'blob').then(function (blob) {
let url = window.URL.createObjectURL(blob),
date = new Date(),
name = 'banip.custom.feeds_%04d-%02d-%02d.json'.format(date.getFullYear(), date.getMonth() + 1, date.getDate()),
link = E('a', { 'style': 'display:none', 'href': url, 'download': name });
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
window.URL.revokeObjectURL(url);
}).catch(function () { });
}
if (ev === 'create') {
return fs.read_direct('/etc/banip/banip.feeds', 'json').then(function (content) {
fs.write('/etc/banip/banip.custom.feeds', JSON.stringify(content)).then(function () {
location.reload();
});
});
}
if (ev === 'clear') {
return fs.write('/etc/banip/banip.custom.feeds', null).then(function () {
location.reload();
});
}
if (ev === 'save') {
const invalid = document.querySelectorAll('.cbi-input-invalid');
if (invalid.length > 0) {
document.body.scrollTop = document.documentElement.scrollTop = 0;
return ui.addNotification(null, E('p', _('Invalid input values, unable to save modifications.')), 'error');
}
}
let sumSubElements = [], exportJson;
const nodeKeys = document.querySelectorAll('[id^="widget.cbid.json"][id$="name"]');
for (let i = 0; i < nodeKeys.length; i++) {
let subElements = {};
let elements = document.querySelectorAll('[id^="widget.cbid.json.' + nodeKeys[i].id.split('.')[3] + '\."]');
for (const element of elements) {
let key = element.id.split('.')[4];
let value = element.value || "";
switch (key) {
case 'url_4':
subElements.url_4 = value;
break;
case 'rule_4':
subElements.rule_4 = value;
break;
case 'url_6':
subElements.url_6 = value;
break;
case 'rule_6':
subElements.rule_6 = value;
break;
case 'descr':
subElements.descr = value;
break;
case 'flag':
subElements.flag = value;
break;
}
}
sumSubElements.push(nodeKeys[i].value, subElements);
}
exportJson = JSON.stringify(sumSubElements).replace(/^\[/, '{\n').replace(/\}]$/, '\n\t}\n}\n').replace(/,{"/g, ':{\n\t"').replace(/"},"/g, '"\n\t},\n"').replace(/","/g, '",\n\t"');
return fs.write('/etc/banip/banip.custom.feeds', exportJson).then(function () {
location.reload();
});
}
return view.extend({
load: function () {
return L.resolveDefault(fs.read_direct('/etc/banip/banip.custom.feeds', 'json'), "");
},
render: function (data) {
let m, s, o, feed, url_4, url_6, rule_4, rule_6, descr, flag;
m = new form.JSONMap(data, _('Custom Feed Editor'), _('With this editor you can upload your local custom feed file or fill up an initial one (a 1:1 copy of the version shipped with the package). \
The file is located at \'/etc/banip/banip.custom.feeds\'. \
Then you can edit this file, delete entries, add new ones or make a local backup. To go back to the maintainers version just empty the custom feed file again (do not delete it!).'));
for (let i = 0; i < Object.keys(m.data.data).length; i++) {
feed = Object.keys(m.data.data)[i];
url_4 = m.data.data[feed].url_4;
rule_4 = m.data.data[feed].rule_4;
url_6 = m.data.data[feed].url_6;
rule_6 = m.data.data[feed].rule_6;
descr = m.data.data[feed].descr;
flag = m.data.data[feed].flag;
s = m.section(form.TypedSection, feed, null);
s.addremove = true;
s.anonymous = true;
o = s.option(form.Value, 'name', _('Feed Name'));
o.ucioption = '.name';
o.datatype = 'and(minlength(3),maxlength(15))';
o.validate = function (section_id, value) {
if (!value) {
return _('Empty field not allowed');
}
if (!value.match(/^[a-z0-9]+$/)) {
return _('Invalid characters');
}
return true;
}
o = s.option(form.Value, 'url_4', _('URLv4'));
o.validate = function (section_id, value) {
if (!value) {
return true;
}
if (!value.match(/^(http:\/\/|https:\/\/)[A-Za-z0-9\/\.\-_\?\&=]+$/)) {
return _('Protocol/URL format not supported');
}
return true;
}
o = s.option(form.Value, 'rule_4', _('Rulev4'));
o = s.option(form.Value, 'url_6', _('URLv6'));
o.validate = function (section_id, value) {
if (!value) {
return true;
}
if (!value.match(/^(http:\/\/|https:\/\/)[A-Za-z0-9\/\.\-_\?\&=:]+$/)) {
return _('Protocol/URL format not supported');
}
return true;
}
o = s.option(form.Value, 'rule_6', _('Rulev6'));
o = s.option(form.Value, 'descr', _('Description'));
o.datatype = 'and(minlength(3),maxlength(30))';
o.validate = function (section_id, value) {
if (!value) {
return _('Empty field not allowed');
}
return true;
}
o = s.option(form.Value, 'flag', _('Flag'));
o.datatype = 'and(minlength(2),maxlength(2))';
o.validate = function (section_id, value) {
if (!value) {
return true;
}
if (!value.match(/^gz$/)) {
return _('Flag not supported');
}
return true;
}
}
s = m.section(form.NamedSection, 'global');
s.render = L.bind(function () {
return E('div', { class: 'right' }, [
E('button', {
'class': 'btn cbi-button cbi-button-action',
'id': 'btnDownload',
'disabled': 'disabled',
'click': ui.createHandlerFn(this, function () {
return handleEdit('download');
})
}, [_('Download Custom Feeds')]),
'\xa0\xa0\xa0',
E('button', {
'class': 'btn cbi-button cbi-button-action',
'id': 'btnUpload',
'disabled': 'disabled',
'click': ui.createHandlerFn(this, function () {
return handleEdit('upload');
})
}, [_('Upload Custom Feeds')]),
'\xa0\xa0\xa0\xa0\xa0\xa0',
E('button', {
'class': 'btn cbi-button cbi-button-action important',
'id': 'btnCreate',
'disabled': 'disabled',
'click': ui.createHandlerFn(this, function () {
return handleEdit('create');
})
}, [_('Fill Custom Feeds')]),
'\xa0\xa0\xa0',
E('button', {
'class': 'btn cbi-button cbi-button-negative important',
'id': 'btnClear',
'disabled': 'disabled',
'click': ui.createHandlerFn(this, function () {
return handleEdit('clear');
})
}, [_('Clear Custom Feeds')]),
'\xa0\xa0\xa0',
E('button', {
'class': 'btn cbi-button cbi-button-positive important',
'id': 'btnSave',
'disabled': 'disabled',
'click': ui.createHandlerFn(this, function () {
return handleEdit('save');
})
}, [_('Save Custom Feeds')])
])
});
return m.render();
},
handleSaveApply: null,
handleSave: null,
handleReset: null
});
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