+++ /dev/null
-/*
- LuCI - Lua Configuration Interface
-
- Copyright 2008 Steven Barth <steven@midlink.org>
- Copyright 2008-2010 Jo-Philipp Wich <xm@subsignal.org>
-
- 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_t = [];
-var cbi_c = [];
-
-var cbi_validators = {
-
- 'integer': function(v)
- {
- return (v.match(/^-?[0-9]+$/) != null);
- },
-
- 'uinteger': function(v)
- {
- return (cbi_validators.integer(v) && (v >= 0));
- },
-
- 'ipaddr': function(v)
- {
- return cbi_validators.ip4addr(v) || cbi_validators.ip6addr(v);
- },
-
- 'ip4addr': function(v)
- {
- if( v.match(/^(\d+)\.(\d+)\.(\d+)\.(\d+)(\/(\d+))?$/) )
- {
- return (RegExp.$1 >= 0) && (RegExp.$1 <= 255) &&
- (RegExp.$2 >= 0) && (RegExp.$2 <= 255) &&
- (RegExp.$3 >= 0) && (RegExp.$3 <= 255) &&
- (RegExp.$4 >= 0) && (RegExp.$4 <= 255) &&
- (!RegExp.$5 || ((RegExp.$6 >= 0) && (RegExp.$6 <= 32)))
- ;
- }
-
- return false;
- },
-
- 'ip6addr': function(v)
- {
- if( v.match(/^([a-fA-F0-9:.]+)(\/(\d+))?$/) )
- {
- if( !RegExp.$2 || ((RegExp.$3 >= 0) && (RegExp.$3 <= 128)) )
- {
- var addr = RegExp.$1;
-
- if( addr == '::' )
- {
- return true;
- }
-
- if( addr.indexOf('.') > 0 )
- {
- var off = addr.lastIndexOf(':');
-
- if( !(off && cbi_validators.ip4addr(addr.substr(off+1))) )
- return false;
-
- addr = addr.substr(0, off) + ':0:0';
- }
-
- if( addr.indexOf('::') < 0 )
- {
- return (addr.match(/^(?:[a-fA-F0-9]{1,4}:){7}[a-fA-F0-9]{1,4}$/) != null);
- }
-
- var fields = 0;
-
- for( var i = 0, last = 0, comp = false; i <= addr.length; i++ )
- {
- if( (addr.charAt(i) == ':') || (i == addr.length) )
- {
- if( (i == last) && !comp )
- {
- comp = true;
- }
- else
- {
- var f = addr.substring(last, i);
- if( !(f && f.match(/^[a-fA-F0-9]{1,4}$/)) )
- return false;
- }
-
- fields++;
- last = i + 1;
- }
- }
-
- return (fields == 8);
- }
- }
-
- return false;
- },
-
- 'port': function(v)
- {
- return cbi_validators.integer(v) && (v >= 0) && (v <= 65535);
- },
-
- 'portrange': function(v)
- {
- if( v.match(/^(\d+)-(\d+)$/) )
- {
- var p1 = RegExp.$1;
- var p2 = RegExp.$2;
-
- return cbi_validators.port(p1) &&
- cbi_validators.port(p2) &&
- (parseInt(p1) <= parseInt(p2))
- ;
- }
- else
- {
- return cbi_validators.port(v);
- }
- },
-
- 'macaddr': function(v)
- {
- return (v.match(/^([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2}$/) != null);
- },
-
- 'host': function(v)
- {
- return cbi_validators.hostname(v) || cbi_validators.ipaddr(v);
- },
-
- 'hostname': function(v)
- {
- return (v.match(/^[a-zA-Z_][a-zA-Z0-9_\-.]*$/) != null);
- },
-
- 'wpakey': function(v)
- {
- if( v.length == 64 )
- return (v.match(/^[a-fA-F0-9]{64}$/) != null);
- else
- return (v.length >= 8) && (v.length <= 63);
- },
-
- 'wepkey': function(v)
- {
- if( v.substr(0,2) == 's:' )
- v = v.substr(2);
-
- if( (v.length == 10) || (v.length == 26) )
- return (v.match(/^[a-fA-F0-9]{10,26}$/) != null);
- else
- return (v.length == 5) || (v.length == 13);
- },
-
-};
-
-
-function cbi_d_add(field, dep, next) {
- var obj = document.getElementById(field);
- if (obj) {
- var entry
- for (var i=0; i<cbi_d.length; i++) {
- if (cbi_d[i].id == field) {
- entry = cbi_d[i];
- break;
- }
- }
- if (!entry) {
- entry = {
- "node": obj,
- "id": field,
- "parent": obj.parentNode.id,
- "next": next,
- "deps": []
- };
- cbi_d.unshift(entry);
- }
- entry.deps.push(dep)
- }
-}
-
-function cbi_d_checkvalue(target, ref) {
- var t = document.getElementById(target);
- var value;
-
- if (!t) {
- var tl = document.getElementsByName(target);
-
- if( tl.length > 0 && tl[0].type == 'radio' )
- for( var i = 0; i < tl.length; i++ )
- if( tl[i].checked ) {
- value = tl[i].value;
- break;
- }
-
- value = value ? value : "";
- } else if (!t.value) {
- value = "";
- } else {
- value = t.value;
-
- if (t.type == "checkbox") {
- value = t.checked ? value : "";
- }
- }
-
- return (value == ref)
-}
-
-function cbi_d_check(deps) {
- var reverse;
- var def = false;
- for (var i=0; i<deps.length; i++) {
- var istat = true;
- reverse = false;
- for (var j in deps[i]) {
- if (j == "!reverse") {
- reverse = true;
- } else if (j == "!default") {
- def = true;
- istat = false;
- } else {
- istat = (istat && cbi_d_checkvalue(j, deps[i][j]))
- }
- }
- if (istat) {
- return !reverse;
- }
- }
- return def;
-}
-
-function cbi_d_update() {
- var state = false;
- for (var i=0; i<cbi_d.length; i++) {
- var entry = cbi_d[i];
- var next = document.getElementById(entry.next)
- var node = document.getElementById(entry.id)
- var parent = document.getElementById(entry.parent)
-
- if (node && node.parentNode && !cbi_d_check(entry.deps)) {
- node.parentNode.removeChild(node);
- state = true;
- if( entry.parent )
- cbi_c[entry.parent]--;
- } else if ((!node || !node.parentNode) && cbi_d_check(entry.deps)) {
- if (!next) {
- parent.appendChild(entry.node);
- } else {
- next.parentNode.insertBefore(entry.node, next);
- }
- state = true;
- if( entry.parent )
- cbi_c[entry.parent]++;
- }
- }
-
- if (entry.parent) {
- cbi_t_update();
- }
-
- if (state) {
- cbi_d_update();
- }
-}
-
-function cbi_bind(obj, type, callback, mode) {
- if (typeof mode == "undefined") {
- mode = false;
- }
- if (!obj.addEventListener) {
- ieCallback = function(){
- var e = window.event;
- if (!e.target && e.srcElement) {
- e.target = e.srcElement;
- };
- e.target['_eCB' + type + callback] = callback;
- e.target['_eCB' + type + callback](e);
- e.target['_eCB' + type + callback] = null;
- };
- obj.attachEvent('on' + type, ieCallback);
- } else {
- obj.addEventListener(type, callback, mode);
- }
- return obj;
-}
-
-function cbi_combobox(id, values, def, man) {
- var selid = "cbi.combobox." + id;
- if (document.getElementById(selid)) {
- return
- }
-
- var obj = document.getElementById(id)
- var sel = document.createElement("select");
- sel.id = selid;
- sel.className = 'cbi-input-select';
- if (obj.className && obj.className.match(/cbi-input-invalid/)) {
- sel.className += ' cbi-input-invalid';
- }
- if (obj.nextSibling) {
- obj.parentNode.insertBefore(sel, obj.nextSibling);
- } else {
- obj.parentNode.appendChild(sel);
- }
-
- if (!values[obj.value]) {
- if (obj.value == "") {
- var optdef = document.createElement("option");
- optdef.value = "";
- optdef.appendChild(document.createTextNode(def));
- sel.appendChild(optdef);
- } else {
- var opt = document.createElement("option");
- opt.value = obj.value;
- opt.selected = "selected";
- opt.appendChild(document.createTextNode(obj.value));
- sel.appendChild(opt);
- }
- }
-
- for (var i in values) {
- var opt = document.createElement("option");
- opt.value = i;
-
- if (obj.value == i) {
- opt.selected = "selected";
- }
-
- opt.appendChild(document.createTextNode(values[i]));
- sel.appendChild(opt);
- }
-
- var optman = document.createElement("option");
- optman.value = "";
- optman.appendChild(document.createTextNode(man));
- sel.appendChild(optman);
-
- obj.style.display = "none";
-
- cbi_bind(sel, "change", function() {
- if (sel.selectedIndex == sel.options.length - 1) {
- obj.style.display = "inline";
- sel.parentNode.removeChild(sel);
- obj.focus();
- } else {
- obj.value = sel.options[sel.selectedIndex].value;
- sel.className = (!obj.validate || obj.validate())
- ? 'cbi-input-select' : 'cbi-input-select cbi-input-invalid';
- }
-
- try {
- cbi_d_update();
- } catch (e) {
- //Do nothing
- }
- })
-}
-
-function cbi_combobox_init(id, values, def, man) {
- var obj = document.getElementById(id);
- cbi_bind(obj, "blur", function() {
- cbi_combobox(id, values, def, man)
- });
- cbi_combobox(id, values, def, man);
-}
-
-function cbi_filebrowser(id, url, defpath) {
- var field = document.getElementById(id);
- var browser = window.open(
- url + ( field.value || defpath || '' ) + '?field=' + id,
- "luci_filebrowser", "width=300,height=400,left=100,top=200,scrollbars=yes"
- );
-
- browser.focus();
-}
-
-//Hijacks the CBI form to send via XHR (requires Prototype)
-function cbi_hijack_forms(layer, win, fail, load) {
- var forms = layer.getElementsByTagName('form');
- for (var i=0; i<forms.length; i++) {
- $(forms[i]).observe('submit', function(event) {
- // Prevent the form from also submitting the regular way
- event.stop();
-
- // Submit via XHR
- event.element().request({
- onSuccess: win,
- onFailure: fail
- });
-
- if (load) {
- load();
- }
- });
- }
-}
-
-
-function cbi_t_add(section, tab) {
- var t = document.getElementById('tab.' + section + '.' + tab);
- var c = document.getElementById('container.' + section + '.' + tab);
-
- if( t && c ) {
- cbi_t[section] = (cbi_t[section] || [ ]);
- cbi_t[section][tab] = { 'tab': t, 'container': c, 'cid': c.id };
- }
-}
-
-function cbi_t_switch(section, tab) {
- if( cbi_t[section] && cbi_t[section][tab] ) {
- var o = cbi_t[section][tab];
- var h = document.getElementById('tab.' + section);
- for( var tid in cbi_t[section] ) {
- var o2 = cbi_t[section][tid];
- if( o.tab.id != o2.tab.id ) {
- o2.tab.className = o2.tab.className.replace(/(^| )cbi-tab( |$)/, " cbi-tab-disabled ");
- o2.container.style.display = 'none';
- }
- else {
- if(h) h.value = tab;
- o2.tab.className = o2.tab.className.replace(/(^| )cbi-tab-disabled( |$)/, " cbi-tab ");
- o2.container.style.display = 'block';
- }
- }
- }
- return false
-}
-
-function cbi_t_update() {
- for( var sid in cbi_t )
- for( var tid in cbi_t[sid] )
- if( cbi_c[cbi_t[sid][tid].cid] == 0 ) {
- cbi_t[sid][tid].tab.style.display = 'none';
- }
- else if( cbi_t[sid][tid].tab && cbi_t[sid][tid].tab.style.display == 'none' ) {
- cbi_t[sid][tid].tab.style.display = '';
-
- var t = cbi_t[sid][tid].tab;
- window.setTimeout(function() { t.className = t.className.replace(/ cbi-tab-highlighted/g, '') }, 750);
- cbi_t[sid][tid].tab.className += ' cbi-tab-highlighted';
- }
-}
-
-
-function cbi_validate_form(form, errmsg)
-{
- 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 = document.getElementById(cbid);
- var vldcb = cbi_validators[type];
-
- if( field && vldcb )
- {
- var validator = function(reset)
- {
- // is not detached
- if( field.form )
- {
- field.className = field.className.replace(/ cbi-input-invalid/g, '');
-
- // validate value
- var value = (field.options) ? field.options[field.options.selectedIndex].value : field.value;
- if( !(((value.length == 0) && optional) || vldcb(value)) )
- {
- // invalid
- field.className += ' cbi-input-invalid';
- return false;
- }
- }
-
- return true;
- };
-
- if( ! field.form.cbi_validators )
- field.form.cbi_validators = [ ];
-
- field.form.cbi_validators.push(validator);
- field.onblur = field.onkeyup = field.validate = validator;
-
- validator();
- }
-}
-
projects / project / luci.git / blobdiff