/* LuCI - Lua Configuration Interface Copyright 2008 Steven Barth Copyright 2008-2018 Jo-Philipp Wich Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 */ var cbi_d = []; var cbi_strings = { path: {}, label: {} }; function s8(bytes, off) { var n = bytes[off]; return (n > 0x7F) ? (n - 256) >>> 0 : n; } function u16(bytes, off) { return ((bytes[off + 1] << 8) + bytes[off]) >>> 0; } function sfh(s) { if (s === null || s.length === 0) return null; var bytes = []; for (var i = 0; i < s.length; i++) { var ch = s.charCodeAt(i); if (ch <= 0x7F) bytes.push(ch); else if (ch <= 0x7FF) bytes.push(((ch >>> 6) & 0x1F) | 0xC0, ( ch & 0x3F) | 0x80); else if (ch <= 0xFFFF) bytes.push(((ch >>> 12) & 0x0F) | 0xE0, ((ch >>> 6) & 0x3F) | 0x80, ( ch & 0x3F) | 0x80); else if (code <= 0x10FFFF) bytes.push(((ch >>> 18) & 0x07) | 0xF0, ((ch >>> 12) & 0x3F) | 0x80, ((ch >> 6) & 0x3F) | 0x80, ( ch & 0x3F) | 0x80); } if (!bytes.length) return null; var hash = (bytes.length >>> 0), len = (bytes.length >>> 2), off = 0, tmp; while (len--) { hash += u16(bytes, off); tmp = ((u16(bytes, off + 2) << 11) ^ hash) >>> 0; hash = ((hash << 16) ^ tmp) >>> 0; hash += hash >>> 11; off += 4; } switch ((bytes.length & 3) >>> 0) { case 3: hash += u16(bytes, off); hash = (hash ^ (hash << 16)) >>> 0; hash = (hash ^ (s8(bytes, off + 2) << 18)) >>> 0; hash += hash >>> 11; break; case 2: hash += u16(bytes, off); hash = (hash ^ (hash << 11)) >>> 0; hash += hash >>> 17; break; case 1: hash += s8(bytes, off); hash = (hash ^ (hash << 10)) >>> 0; hash += hash >>> 1; break; } hash = (hash ^ (hash << 3)) >>> 0; hash += hash >>> 5; hash = (hash ^ (hash << 4)) >>> 0; hash += hash >>> 17; hash = (hash ^ (hash << 25)) >>> 0; hash += hash >>> 6; return (0x100000000 + hash).toString(16).substr(1); } var plural_function = null; function trimws(s) { return String(s).trim().replace(/[ \t\n]+/g, ' '); } function _(s, c) { return (window.TR && TR[sfh(trimws(s))]) || s; } function N_(n, s, p, c) { if (plural_function == null && window.TR) plural_function = new Function('n', (TR['00000000'] || 'plural=(n != 1);') + 'return +plural'); var i = plural_function ? plural_function(n) : (n != 1), k = (c != null ? trimws(c) + '\u0001' : '') + trimws(s) + '\u0002' + i.toString(); return (window.TR && TR[sfh(k)]) || (i ? p : s); } function cbi_d_add(field, dep, index) { var obj = (typeof(field) === 'string') ? document.getElementById(field) : field; if (obj) { var entry for (var i=0; i entry.index) break; } if (!next) parent.appendChild(entry.node); else parent.insertBefore(entry.node, next); state = true; } // hide optionals widget if no choices remaining if (parent && parent.parentNode && parent.getAttribute('data-optionals')) parent.parentNode.style.display = (parent.options.length <= 1) ? 'none' : ''; } if (entry && entry.parent) cbi_tag_last(parent); if (state) cbi_d_update(); else if (parent) parent.dispatchEvent(new CustomEvent('dependency-update', { bubbles: true })); } function cbi_init() { var nodes; document.querySelectorAll('.cbi-dropdown').forEach(function(node) { cbi_dropdown_init(node); node.addEventListener('cbi-dropdown-change', cbi_d_update); }); nodes = document.querySelectorAll('[data-strings]'); for (var i = 0, node; (node = nodes[i]) !== undefined; i++) { var str = JSON.parse(node.getAttribute('data-strings')); for (var key in str) { for (var key2 in str[key]) { var dst = cbi_strings[key] || (cbi_strings[key] = { }); dst[key2] = str[key][key2]; } } } nodes = document.querySelectorAll('[data-depends]'); for (var i = 0, node; (node = nodes[i]) !== undefined; i++) { var index = parseInt(node.getAttribute('data-index'), 10); var depends = JSON.parse(node.getAttribute('data-depends')); if (!isNaN(index) && depends.length > 0) { for (var alt = 0; alt < depends.length; alt++) cbi_d_add(node, depends[alt], index); } } nodes = document.querySelectorAll('[data-update]'); for (var i = 0, node; (node = nodes[i]) !== undefined; i++) { var events = node.getAttribute('data-update').split(' '); for (var j = 0, event; (event = events[j]) !== undefined; j++) node.addEventListener(event, cbi_d_update); } nodes = document.querySelectorAll('[data-choices]'); for (var i = 0, node; (node = nodes[i]) !== undefined; i++) { var choices = JSON.parse(node.getAttribute('data-choices')), options = {}; for (var j = 0; j < choices[0].length; j++) options[choices[0][j]] = choices[1][j]; var def = (node.getAttribute('data-optional') === 'true') ? node.placeholder || '' : null; var cb = new L.ui.Combobox(node.value, options, { name: node.getAttribute('name'), sort: choices[0], select_placeholder: def || _('-- Please choose --'), custom_placeholder: node.getAttribute('data-manual') || _('-- custom --') }); var n = cb.render(); n.addEventListener('cbi-dropdown-change', cbi_d_update); node.parentNode.replaceChild(n, node); } nodes = document.querySelectorAll('[data-dynlist]'); for (var i = 0, node; (node = nodes[i]) !== undefined; i++) { var choices = JSON.parse(node.getAttribute('data-dynlist')), values = JSON.parse(node.getAttribute('data-values') || '[]'), options = null; if (choices[0] && choices[0].length) { options = {}; for (var j = 0; j < choices[0].length; j++) options[choices[0][j]] = choices[1][j]; } var dl = new L.ui.DynamicList(values, options, { name: node.getAttribute('data-prefix'), sort: choices[0], datatype: choices[2], optional: choices[3], placeholder: node.getAttribute('data-placeholder') }); var n = dl.render(); n.addEventListener('cbi-dynlist-change', cbi_d_update); node.parentNode.replaceChild(n, node); } nodes = document.querySelectorAll('[data-type]'); for (var i = 0, node; (node = nodes[i]) !== undefined; i++) { cbi_validate_field(node, node.getAttribute('data-optional') === 'true', node.getAttribute('data-type')); } document.querySelectorAll('.cbi-tooltip:not(:empty)').forEach(function(s) { s.parentNode.classList.add('cbi-tooltip-container'); }); document.querySelectorAll('.cbi-section-remove > input[name^="cbi.rts"]').forEach(function(i) { var handler = function(ev) { var bits = this.name.split(/\./), section = document.getElementById('cbi-' + bits[2] + '-' + bits[3]); section.style.opacity = (ev.type === 'mouseover') ? 0.5 : ''; }; i.addEventListener('mouseover', handler); i.addEventListener('mouseout', handler); }); var tasks = []; document.querySelectorAll('[data-ui-widget]').forEach(function(node) { var args = JSON.parse(node.getAttribute('data-ui-widget') || '[]'), widget = new (Function.prototype.bind.apply(L.ui[args[0]], args)), markup = widget.render(); tasks.push(Promise.resolve(markup).then(function(markup) { markup.addEventListener('widget-change', cbi_d_update); node.parentNode.replaceChild(markup, node); })); }); Promise.all(tasks).then(cbi_d_update); } function cbi_validate_form(form, errmsg) { /* if triggered by a section removal or addition, don't validate */ if (form.cbi_state == 'add-section' || form.cbi_state == 'del-section') return true; if (form.cbi_validators) { for (var i = 0; i < form.cbi_validators.length; i++) { var validator = form.cbi_validators[i]; if (!validator() && errmsg) { alert(errmsg); return false; } } } return true; } function cbi_validate_reset(form) { window.setTimeout( function() { cbi_validate_form(form, null) }, 100 ); return true; } function cbi_validate_field(cbid, optional, type) { var field = isElem(cbid) ? cbid : document.getElementById(cbid); var validatorFn; try { var cbiValidator = L.validation.create(field, type, optional); validatorFn = cbiValidator.validate.bind(cbiValidator); } catch(e) { validatorFn = null; }; if (validatorFn !== null) { var form = findParent(field, 'form'); if (!form.cbi_validators) form.cbi_validators = [ ]; form.cbi_validators.push(validatorFn); field.addEventListener("blur", validatorFn); field.addEventListener("keyup", validatorFn); field.addEventListener("cbi-dropdown-change", validatorFn); if (matchesElem(field, 'select')) { field.addEventListener("change", validatorFn); field.addEventListener("click", validatorFn); } validatorFn(); } } function cbi_row_swap(elem, up, store) { var tr = findParent(elem.parentNode, '.cbi-section-table-row'); if (!tr) return false; tr.classList.remove('flash'); if (up) { var prev = tr.previousElementSibling; if (prev && prev.classList.contains('cbi-section-table-row')) tr.parentNode.insertBefore(tr, prev); else return; } else { var next = tr.nextElementSibling ? tr.nextElementSibling.nextElementSibling : null; if (next && next.classList.contains('cbi-section-table-row')) tr.parentNode.insertBefore(tr, next); else if (!next) tr.parentNode.appendChild(tr); else return; } var ids = [ ]; for (var i = 0, n = 0; i < tr.parentNode.childNodes.length; i++) { var node = tr.parentNode.childNodes[i]; if (node.classList && node.classList.contains('cbi-section-table-row')) { node.classList.remove('cbi-rowstyle-1'); node.classList.remove('cbi-rowstyle-2'); node.classList.add((n++ % 2) ? 'cbi-rowstyle-2' : 'cbi-rowstyle-1'); if (/-([^\-]+)$/.test(node.id)) ids.push(RegExp.$1); } } var input = document.getElementById(store); if (input) input.value = ids.join(' '); window.scrollTo(0, tr.offsetTop); void tr.offsetWidth; tr.classList.add('flash'); return false; } function cbi_tag_last(container) { var last; for (var i = 0; i < container.childNodes.length; i++) { var c = container.childNodes[i]; if (matchesElem(c, 'div')) { c.classList.remove('cbi-value-last'); last = c; } } if (last) last.classList.add('cbi-value-last'); } function cbi_submit(elem, name, value, action) { var form = elem.form || findParent(elem, 'form'); if (!form) return false; if (action) form.action = action; if (name) { var hidden = form.querySelector('input[type="hidden"][name="%s"]'.format(name)) || E('input', { type: 'hidden', name: name }); hidden.value = value || '1'; form.appendChild(hidden); } form.submit(); return true; } String.prototype.format = function() { if (!RegExp) return; var html_esc = [/&/g, '&', /"/g, '"', /'/g, ''', //g, '>']; var quot_esc = [/"/g, '"', /'/g, ''']; function esc(s, r) { if (typeof(s) !== 'string' && !(s instanceof String)) return ''; for (var i = 0; i < r.length; i += 2) s = s.replace(r[i], r[i+1]); return s; } var str = this; var out = ''; var re = /^(([^%]*)%('.|0|\x20)?(-)?(\d+)?(\.\d+)?(%|b|c|d|u|f|o|s|x|X|q|h|j|t|m))/; var a = b = [], numSubstitutions = 0, numMatches = 0; while (a = re.exec(str)) { var m = a[1]; var leftpart = a[2], pPad = a[3], pJustify = a[4], pMinLength = a[5]; var pPrecision = a[6], pType = a[7]; numMatches++; if (pType == '%') { subst = '%'; } else { if (numSubstitutions < arguments.length) { var param = arguments[numSubstitutions++]; var pad = ''; if (pPad && pPad.substr(0,1) == "'") pad = leftpart.substr(1,1); else if (pPad) pad = pPad; else pad = ' '; var justifyRight = true; if (pJustify && pJustify === "-") justifyRight = false; var minLength = -1; if (pMinLength) minLength = +pMinLength; var precision = -1; if (pPrecision && pType == 'f') precision = +pPrecision.substring(1); var subst = param; switch(pType) { case 'b': subst = Math.floor(+param || 0).toString(2); break; case 'c': subst = String.fromCharCode(+param || 0); break; case 'd': subst = Math.floor(+param || 0).toFixed(0); break; case 'u': var n = +param || 0; subst = Math.floor((n < 0) ? 0x100000000 + n : n).toFixed(0); break; case 'f': subst = (precision > -1) ? ((+param || 0.0)).toFixed(precision) : (+param || 0.0); break; case 'o': subst = Math.floor(+param || 0).toString(8); break; case 's': subst = param; break; case 'x': subst = Math.floor(+param || 0).toString(16).toLowerCase(); break; case 'X': subst = Math.floor(+param || 0).toString(16).toUpperCase(); break; case 'h': subst = esc(param, html_esc); break; case 'q': subst = esc(param, quot_esc); break; case 't': var td = 0; var th = 0; var tm = 0; var ts = (param || 0); if (ts > 60) { tm = Math.floor(ts / 60); ts = (ts % 60); } if (tm > 60) { th = Math.floor(tm / 60); tm = (tm % 60); } if (th > 24) { td = Math.floor(th / 24); th = (th % 24); } subst = (td > 0) ? String.format('%dd %dh %dm %ds', td, th, tm, ts) : String.format('%dh %dm %ds', th, tm, ts); break; case 'm': var mf = pMinLength ? +pMinLength : 1000; var pr = pPrecision ? ~~(10 * +('0' + pPrecision)) : 2; var i = 0; var val = (+param || 0); var units = [ ' ', ' K', ' M', ' G', ' T', ' P', ' E' ]; for (i = 0; (i < units.length) && (val > mf); i++) val /= mf; subst = (i ? val.toFixed(pr) : val) + units[i]; pMinLength = null; break; } } } if (pMinLength) { subst = subst.toString(); for (var i = subst.length; i < pMinLength; i++) if (pJustify == '-') subst = subst + ' '; else subst = pad + subst; } out += leftpart + subst; str = str.substr(m.length); } return out + str; } String.prototype.nobr = function() { return this.replace(/[\s\n]+/g, ' '); } String.format = function() { var a = [ ]; for (var i = 1; i < arguments.length; i++) a.push(arguments[i]); return ''.format.apply(arguments[0], a); } String.nobr = function() { var a = [ ]; for (var i = 1; i < arguments.length; i++) a.push(arguments[i]); return ''.nobr.apply(arguments[0], a); } if (window.NodeList && !NodeList.prototype.forEach) { NodeList.prototype.forEach = function (callback, thisArg) { thisArg = thisArg || window; for (var i = 0; i < this.length; i++) { callback.call(thisArg, this[i], i, this); } }; } if (!window.requestAnimationFrame) { window.requestAnimationFrame = function(f) { window.setTimeout(function() { f(new Date().getTime()) }, 1000/30); }; } function isElem(e) { return L.dom.elem(e) } function toElem(s) { return L.dom.parse(s) } function matchesElem(node, selector) { return L.dom.matches(node, selector) } function findParent(node, selector) { return L.dom.parent(node, selector) } function E() { return L.dom.create.apply(L.dom, arguments) } if (typeof(window.CustomEvent) !== 'function') { function CustomEvent(event, params) { params = params || { bubbles: false, cancelable: false, detail: undefined }; var evt = document.createEvent('CustomEvent'); evt.initCustomEvent( event, params.bubbles, params.cancelable, params.detail ); return evt; } CustomEvent.prototype = window.Event.prototype; window.CustomEvent = CustomEvent; } function cbi_dropdown_init(sb) { var dl = new L.ui.Dropdown(sb, null, { name: sb.getAttribute('name') }); return dl.bind(sb); } function cbi_update_table(table, data, placeholder) { var target = isElem(table) ? table : document.querySelector(table); if (!isElem(target)) return; target.querySelectorAll('.tr.table-titles, .cbi-section-table-titles').forEach(function(thead) { var titles = []; thead.querySelectorAll('.th').forEach(function(th) { titles.push(th); }); if (Array.isArray(data)) { var n = 0, rows = target.querySelectorAll('.tr'); data.forEach(function(row) { var trow = E('div', { 'class': 'tr' }); for (var i = 0; i < titles.length; i++) { var text = (titles[i].innerText || '').trim(); var td = trow.appendChild(E('div', { 'class': titles[i].className, 'data-title': (text !== '') ? text : null }, row[i] || '')); td.classList.remove('th'); td.classList.add('td'); } trow.classList.add('cbi-rowstyle-%d'.format((n++ % 2) ? 2 : 1)); if (rows[n]) target.replaceChild(trow, rows[n]); else target.appendChild(trow); }); while (rows[++n]) target.removeChild(rows[n]); if (placeholder && target.firstElementChild === target.lastElementChild) { var trow = target.appendChild(E('div', { 'class': 'tr placeholder' })); var td = trow.appendChild(E('div', { 'class': titles[0].className }, placeholder)); td.classList.remove('th'); td.classList.add('td'); } } else { thead.parentNode.style.display = 'none'; thead.parentNode.querySelectorAll('.tr, .cbi-section-table-row').forEach(function(trow) { if (trow !== thead) { var n = 0; trow.querySelectorAll('.th, .td').forEach(function(td) { if (n < titles.length) { var text = (titles[n++].innerText || '').trim(); if (text !== '') td.setAttribute('data-title', text); } }); } }); thead.parentNode.style.display = ''; } }); } function showModal(title, children) { return L.showModal(title, children); } function hideModal() { return L.hideModal(); } document.addEventListener('DOMContentLoaded', function() { document.addEventListener('validation-failure', function(ev) { if (ev.target === document.activeElement) L.showTooltip(ev); }); document.addEventListener('validation-success', function(ev) { if (ev.target === document.activeElement) L.hideTooltip(ev); }); document.querySelectorAll('.table').forEach(cbi_update_table); });