LuCI - Lua Configuration Interface
Copyright 2008 Steven Barth <steven@midlink.org>
- Copyright 2008-2010 Jo-Philipp Wich <xm@subsignal.org>
+ Copyright 2008-2011 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.
return cbi_validators.ip4addr(v) || cbi_validators.ip6addr(v);
},
+ 'neg_ipaddr': function(v)
+ {
+ return cbi_validators.ip4addr(v.replace(/^\s*!/, "")) || cbi_validators.ip6addr(v.replace(/^\s*!/, ""));
+ },
+
'ip4addr': function(v)
{
- if( v.match(/^(\d+)\.(\d+)\.(\d+)\.(\d+)(\/(\d+))?$/) )
+ if (v.match(/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})(\/(\S+))?$/))
{
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)))
+ ((RegExp.$6.indexOf('.') < 0)
+ ? ((RegExp.$6 >= 0) && (RegExp.$6 <= 32))
+ : (cbi_validators.ip4addr(RegExp.$6)))
;
}
return false;
},
+ 'neg_ip4addr': function(v)
+ {
+ return cbi_validators.ip4addr(v.replace(/^\s*!/, ""));
+ },
+
'ip6addr': function(v)
{
if( v.match(/^([a-fA-F0-9:.]+)(\/(\d+))?$/) )
'hostname': function(v)
{
- return (v.match(/^[a-zA-Z_][a-zA-Z0-9_\-.]*$/) != null);
+ if (v.length <= 253)
+ return (v.match(/^[a-zA-Z]+$/) != null ||
+ (v.match(/^[a-zA-Z0-9][a-zA-Z0-9\-.]*[a-zA-Z0-9]$/) &&
+ v.match(/[^0-9.]/)));
+
+ return false;
+ },
+
+ 'network': function(v)
+ {
+ return cbi_validators.uciname(v) || cbi_validators.host(v);
},
'wpakey': function(v)
return (v.match(/^[a-zA-Z0-9_]+$/) != null);
},
+ 'neg_network_ip4addr': function(v)
+ {
+ v = v.replace(/^\s*!/, "");
+ return cbi_validators.uciname(v) || cbi_validators.ip4addr(v);
+ },
+
'range': function(v, args)
{
var min = parseInt(args[0]);
return ((val >= min) && (val <= max));
return false;
+ },
+
+ 'min': function(v, args)
+ {
+ var min = parseInt(args[0]);
+ var val = parseInt(v);
+
+ if (!isNaN(min) && !isNaN(val))
+ return (val >= min);
+
+ return false;
+ },
+
+ 'max': function(v, args)
+ {
+ var max = parseInt(args[0]);
+ var val = parseInt(v);
+
+ if (!isNaN(max) && !isNaN(val))
+ return (val <= max);
+
+ return false;
+ },
+
+ 'neg': function(v, args)
+ {
+ if (args[0] && typeof cbi_validators[args[0]] == "function")
+ return cbi_validators[args[0]](v.replace(/^\s*!\s*/, ''));
+
+ return false;
+ },
+
+ 'list': function(v, args)
+ {
+ var cb = cbi_validators[args[0] || 'string'];
+ if (typeof cb == "function")
+ {
+ var cbargs = args.slice(1);
+ var values = v.match(/[^\s]+/g);
+
+ for (var i = 0; i < values.length; i++)
+ if (!cb(values[i], cbargs))
+ return false;
+
+ return true;
+ }
+
+ return false;
}
};
}
if (entry && entry.parent) {
- cbi_t_update();
+ if (!cbi_t_update())
+ cbi_tag_last(parent);
}
if (state) {
browser.focus();
}
-function cbi_dynlist_init(name)
+function cbi_browser_init(id, respath, url, defpath)
+{
+ function cbi_browser_btnclick(e) {
+ cbi_filebrowser(id, url, defpath);
+ return false;
+ }
+
+ var field = document.getElementById(id);
+
+ var btn = document.createElement('img');
+ btn.className = 'cbi-image-button';
+ btn.src = respath + '/cbi/folder.gif';
+ field.parentNode.insertBefore(btn, field.nextSibling);
+
+ cbi_bind(btn, 'click', cbi_browser_btnclick);
+}
+
+function cbi_dynlist_init(name, respath, datatype, optional, choices)
{
- function cbi_dynlist_renumber(e)
+ var input0 = document.getElementsByName(name)[0];
+ var prefix = input0.name;
+ var parent = input0.parentNode;
+
+ var values;
+
+ function cbi_dynlist_redraw(focus, add, del)
{
- var count = 1;
- var childs = e.parentNode.childNodes;
+ values = [ ];
+
+ while (parent.firstChild)
+ {
+ var n = parent.firstChild;
+ var i = parseInt(n.index);
- for( var i = 0; i < childs.length; i++ )
- if( childs[i].name == name )
- childs[i].id = name + '.' + (count++);
+ if (i != del)
+ {
+ if (n.nodeName.toLowerCase() == 'input')
+ values.push(n.value || '');
+ else if (n.nodeName.toLowerCase() == 'select')
+ values[values.length-1] = n.options[n.selectedIndex].value;
+ }
+
+ parent.removeChild(n);
+ }
- e.focus();
+ if (add >= 0)
+ {
+ focus = add+1;
+ values.splice(focus, 0, '');
+ }
+ else if (values.length == 0)
+ {
+ focus = 0;
+ values.push('');
+ }
+
+ for (var i = 0; i < values.length; i++)
+ {
+ var t = document.createElement('input');
+ t.id = prefix + '.' + (i+1);
+ t.name = prefix;
+ t.value = values[i];
+ t.type = 'text';
+ t.index = i;
+ t.className = 'cbi-input-text';
+
+ var b = document.createElement('img');
+ b.src = respath + ((i+1) < values.length ? '/cbi/remove.gif' : '/cbi/add.gif');
+ b.className = 'cbi-image-button';
+
+ parent.appendChild(t);
+ parent.appendChild(b);
+ parent.appendChild(document.createElement('br'));
+
+ if (datatype)
+ {
+ cbi_validate_field(t.id, ((i+1) == values.length) || optional, datatype);
+ }
+
+ if (choices)
+ {
+ cbi_combobox_init(t.id, choices[0], '', choices[1]);
+ t.nextSibling.index = i;
+
+ cbi_bind(t.nextSibling, 'keydown', cbi_dynlist_keydown);
+ cbi_bind(t.nextSibling, 'keypress', cbi_dynlist_keypress);
+
+ if (i == focus || -i == focus)
+ t.nextSibling.focus();
+ }
+ else
+ {
+ cbi_bind(t, 'keydown', cbi_dynlist_keydown);
+ cbi_bind(t, 'keypress', cbi_dynlist_keypress);
+
+ if (i == focus)
+ {
+ t.focus();
+ }
+ else if (-i == focus)
+ {
+ t.focus();
+
+ /* force cursor to end */
+ var v = t.value;
+ t.value = ' '
+ t.value = v;
+ }
+ }
+
+ cbi_bind(b, 'click', cbi_dynlist_btnclick);
+ }
}
function cbi_dynlist_keypress(ev)
while (next && next.name != name)
next = next.nextSibling;
+ /* advance one further in combobox case */
+ if (next && next.nextSibling.name == name)
+ next = next.nextSibling;
+
switch (ev.keyCode)
{
/* backspace, delete */
case 8:
case 46:
- var jump = (ev.keyCode == 8)
- ? (prev || next) : (next || prev);
+ var del = (se.nodeName.toLowerCase() == 'select')
+ ? true : (se.value.length == 0);
- if (se.value.length == 0 && jump)
+ if (del)
{
- se.parentNode.removeChild(se.nextSibling);
- se.parentNode.removeChild(se);
-
- cbi_dynlist_renumber(jump);
-
if (ev.preventDefault)
ev.preventDefault();
+ var focus = se.index;
+ if (ev.keyCode == 8)
+ focus = -focus+1;
+
+ cbi_dynlist_redraw(focus, -1, se.index);
+
return false;
}
/* enter */
case 13:
- var n = document.createElement('input');
- n.name = se.name;
- n.type = se.type;
-
- cbi_bind(n, 'keydown', cbi_dynlist_keydown);
- cbi_bind(n, 'keypress', cbi_dynlist_keypress);
-
- if (next)
- {
- se.parentNode.insertBefore(n, next);
- se.parentNode.insertBefore(document.createElement('br'), next);
- }
- else
- {
- se.parentNode.appendChild(n);
- se.parentNode.appendChild(document.createElement('br'));
- }
-
- var dt = se.getAttribute('cbi_datatype');
- var op = se.getAttribute('cbi_optional') == 'true';
-
- if (dt)
- cbi_validate_field(n, op, dt);
-
- cbi_dynlist_renumber(n);
+ cbi_dynlist_redraw(-1, se.index, -1);
break;
/* arrow up */
return true;
}
- var inputs = document.getElementsByName(name);
- for( var i = 0; i < inputs.length; i++ )
+ function cbi_dynlist_btnclick(ev)
{
- cbi_bind(inputs[i], 'keydown', cbi_dynlist_keydown);
- cbi_bind(inputs[i], 'keypress', cbi_dynlist_keypress);
+ ev = ev ? ev : window.event;
+
+ var se = ev.target ? ev.target : ev.srcElement;
+
+ if (se.src.indexOf('remove') > -1)
+ {
+ se.previousSibling.value = '';
+
+ cbi_dynlist_keydown({
+ target: se.previousSibling,
+ keyCode: 8
+ });
+ }
+ else
+ {
+ cbi_dynlist_keydown({
+ target: se.previousSibling,
+ keyCode: 13
+ });
+ }
+
+ return false;
}
+
+ cbi_dynlist_redraw(-1, -1, -1);
}
//Hijacks the CBI form to send via XHR (requires Prototype)
function cbi_t_update() {
var hl_tabs = [ ];
+ var updated = false;
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';
}
hl_tabs.push(t);
}
+ cbi_tag_last(cbi_t[sid][tid].container);
+ updated = true;
+ }
+
if( hl_tabs.length > 0 )
window.setTimeout(function() {
for( var i = 0; i < hl_tabs.length; i++ )
hl_tabs[i].className = hl_tabs[i].className.replace(/ cbi-tab-highlighted/g, '');
}, 750);
+
+ return updated;
}
return false;
}
+function cbi_tag_last(container)
+{
+ var last;
+
+ for (var i = 0; i < container.childNodes.length; i++)
+ {
+ var c = container.childNodes[i];
+ if (c.nodeType == 1 && c.nodeName.toLowerCase() == 'div')
+ {
+ c.className = c.className.replace(/ cbi-value-last$/, '');
+ last = c;
+ }
+ }
+
+ if (last)
+ {
+ last.className += ' cbi-value-last';
+ }
+}
+
if( ! String.serialize )
String.serialize = function(o)
{
var str = arguments[0];
var out = '';
- var re = /^(([^%]*)%('.|0|\x20)?(-)?(\d+)?(\.\d+)?(%|b|c|d|u|f|o|s|x|X|q|h|j|t))/;
+ 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) )
: String.format('%dh %dm %ds', th, tm, ts);
break;
+
+ case 'm':
+ var mf = pMinLength ? parseInt(pMinLength) : 1000;
+ var pr = pPrecision ? Math.floor(10*parseFloat('0'+pPrecision)) : 2;
+
+ var i = 0;
+ var val = parseFloat(param || 0);
+ var units = [ '', 'K', 'M', 'G', 'T', 'P', 'E' ];
+
+ for (i = 0; (i < units.length) && (val > mf); i++)
+ val /= mf;
+
+ subst = val.toFixed(pr) + ' ' + units[i];
+ break;
}
}
}
projects / project / luci.git / blobdiff