LuCI - Lua Configuration Interface
Copyright 2008 Steven Barth <steven@midlink.org>
- Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
+ Copyright 2008-2012 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.
var cbi_validators = {
- 'integer': function(v)
+ 'integer': function()
{
- return (v.match(/^-?[0-9]+$/) != null);
+ return (this.match(/^-?[0-9]+$/) != null);
},
- 'uinteger': function(v)
+ 'uinteger': function()
{
- return (cbi_validators.integer(v) && (v >= 0));
+ return (cbi_validators.integer.apply(this) && (this >= 0));
},
- 'float': function(v)
+ 'float': function()
{
- return !isNaN(parseFloat(v));
+ return !isNaN(parseFloat(this));
},
- 'ufloat': function(v)
+ 'ufloat': function()
{
- return (cbi_validators['float'](v) && (v >= 0));
+ return (cbi_validators['float'].apply(this) && (this >= 0));
},
- 'ipaddr': function(v)
+ 'ipaddr': function()
{
- return cbi_validators.ip4addr(v) || cbi_validators.ip6addr(v);
+ return cbi_validators.ip4addr.apply(this) ||
+ cbi_validators.ip6addr.apply(this);
},
- 'neg_ipaddr': function(v)
+ 'ip4addr': function()
{
- return cbi_validators.ip4addr(v.replace(/^\s*!/, "")) || cbi_validators.ip6addr(v.replace(/^\s*!/, ""));
- },
-
- 'ip4addr': function(v)
- {
- if( v.match(/^(\d+)\.(\d+)\.(\d+)\.(\d+)(\/(\d+))?$/) )
+ if (this.match(/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})(\/(\S+))?$/))
{
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.apply(RegExp.$6)))
;
}
return false;
},
- 'neg_ip4addr': function(v)
- {
- return cbi_validators.ip4addr(v.replace(/^\s*!/, ""));
- },
-
- 'ip6addr': function(v)
+ 'ip6addr': function()
{
- if( v.match(/^([a-fA-F0-9:.]+)(\/(\d+))?$/) )
+ if( this.match(/^([a-fA-F0-9:.]+)(\/(\d+))?$/) )
{
if( !RegExp.$2 || ((RegExp.$3 >= 0) && (RegExp.$3 <= 128)) )
{
{
var off = addr.lastIndexOf(':');
- if( !(off && cbi_validators.ip4addr(addr.substr(off+1))) )
+ if( !(off && cbi_validators.ip4addr.apply(addr.substr(off+1))) )
return false;
addr = addr.substr(0, off) + ':0:0';
return false;
},
- 'port': function(v)
+ 'port': function()
{
- return cbi_validators.integer(v) && (v >= 0) && (v <= 65535);
+ return cbi_validators.integer.apply(this) &&
+ (this >= 0) && (this <= 65535);
},
- 'portrange': function(v)
+ 'portrange': function()
{
- if( v.match(/^(\d+)-(\d+)$/) )
+ if (this.match(/^(\d+)-(\d+)$/))
{
var p1 = RegExp.$1;
var p2 = RegExp.$2;
- return cbi_validators.port(p1) &&
- cbi_validators.port(p2) &&
+ return cbi_validators.port.apply(p1) &&
+ cbi_validators.port.apply(p2) &&
(parseInt(p1) <= parseInt(p2))
;
}
else
{
- return cbi_validators.port(v);
+ return cbi_validators.port.apply(this);
}
},
- 'macaddr': function(v)
+ 'macaddr': function()
{
- return (v.match(/^([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2}$/) != null);
+ return (this.match(/^([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2}$/) != null);
},
- 'host': function(v)
+ 'host': function()
{
- return cbi_validators.hostname(v) || cbi_validators.ipaddr(v);
+ return cbi_validators.hostname.apply(this) ||
+ cbi_validators.ipaddr.apply(this);
},
- 'hostname': function(v)
+ 'hostname': function()
{
- if (v.length <= 253)
- return (v.match(/^[a-zA-Z]+$/) != null ||
- (v.match(/^[a-zA-Z0-9][a-zA-Z0-9\-.]*[a-zA-Z0-9]$/) &&
- v.match(/[^0-9.]/)));
+ if (this.length <= 253)
+ return (this.match(/^[a-zA-Z0-9]+$/) != null ||
+ (this.match(/^[a-zA-Z0-9_][a-zA-Z0-9_\-.]*[a-zA-Z0-9]$/) &&
+ this.match(/[^0-9.]/)));
return false;
},
- 'network': function(v)
+ 'network': function()
{
- return cbi_validators.uciname(v) || cbi_validators.host(v);
+ return cbi_validators.uciname.apply(this) ||
+ cbi_validators.host.apply(this);
},
- 'wpakey': function(v)
+ 'wpakey': function()
{
+ var v = this;
+
if( v.length == 64 )
return (v.match(/^[a-fA-F0-9]{64}$/) != null);
else
return (v.length >= 8) && (v.length <= 63);
},
- 'wepkey': function(v)
+ 'wepkey': function()
{
- if( v.substr(0,2) == 's:' )
+ var v = this;
+
+ if ( v.substr(0,2) == 's:' )
v = v.substr(2);
if( (v.length == 10) || (v.length == 26) )
return (v.length == 5) || (v.length == 13);
},
- 'uciname': function(v)
+ 'uciname': function()
{
- return (v.match(/^[a-zA-Z0-9_]+$/) != null);
+ return (this.match(/^[a-zA-Z0-9_]+$/) != null);
},
- 'neg_network_ip4addr': function(v)
+ 'range': function(min, max)
{
- v = v.replace(/^\s*!/, "");
- return cbi_validators.uciname(v) || cbi_validators.ip4addr(v);
- },
-
- 'range': function(v, args)
- {
- var min = parseInt(args[0]);
- var max = parseInt(args[1]);
- var val = parseInt(v);
-
+ var val = parseFloat(this);
if (!isNaN(min) && !isNaN(max) && !isNaN(val))
return ((val >= min) && (val <= max));
return false;
},
- 'min': function(v, args)
+ 'min': function(min)
{
- var min = parseInt(args[0]);
- var val = parseInt(v);
-
+ var val = parseFloat(this);
if (!isNaN(min) && !isNaN(val))
return (val >= min);
return false;
},
- 'max': function(v, args)
+ 'max': function(max)
{
- var max = parseInt(args[0]);
- var val = parseInt(v);
-
+ var val = parseFloat(this);
if (!isNaN(max) && !isNaN(val))
return (val <= max);
return false;
},
- 'neg': function(v, args)
+ 'rangelength': function(min, max)
+ {
+ var val = '' + this;
+ if (!isNaN(min) && !isNaN(max))
+ return ((val.length >= min) && (val.length <= max));
+
+ return false;
+ },
+
+ 'minlength': function(min)
{
- if (args[0] && typeof cbi_validators[args[0]] == "function")
- return cbi_validators[args[0]](v.replace(/^\s*!\s*/, ''));
+ var val = '' + this;
+ if (!isNaN(min))
+ return (val.length >= min);
return false;
},
- 'list': function(v, args)
+ 'maxlength': function(max)
{
- var cb = cbi_validators[args[0] || 'string'];
- if (typeof cb == "function")
+ var val = '' + this;
+ if (!isNaN(max))
+ return (val.length <= max);
+
+ return false;
+ },
+
+ 'or': function()
+ {
+ for (var i = 0; i < arguments.length; i += 2)
{
- var cbargs = args.slice(1);
- var values = v.match(/[^\s]+/g);
+ if (typeof arguments[i] != 'function')
+ {
+ if (arguments[i] == this)
+ return true;
+ i--;
+ }
+ else if (arguments[i].apply(this, arguments[i+1]))
+ {
+ return true;
+ }
+ }
+ return false;
+ },
- for (var i = 0; i < values.length; i++)
- if (!cb(values[i], cbargs))
+ 'and': function()
+ {
+ for (var i = 0; i < arguments.length; i += 2)
+ {
+ if (typeof arguments[i] != 'function')
+ {
+ if (arguments[i] != this)
return false;
-
- return true;
+ i--;
+ }
+ else if (!arguments[i].apply(this, arguments[i+1]))
+ {
+ return false;
+ }
}
+ return true;
+ },
- return false;
+ 'neg': function()
+ {
+ return cbi_validators.or.apply(
+ this.replace(/^[ \t]*![ \t]*/, ''), arguments);
+ },
+
+ 'list': function(subvalidator, subargs)
+ {
+ if (typeof subvalidator != 'function')
+ return false;
+
+ var tokens = this.match(/[^ \t]+/g);
+ for (var i = 0; i < tokens.length; i++)
+ if (!subvalidator.apply(tokens[i], subargs))
+ return false;
+
+ return true;
+ },
+ 'phonedigit': function()
+ {
+ return (this.match(/^[0-9\*#]+$/) != null);
}
};
var obj = document.getElementById(id)
var sel = document.createElement("select");
sel.id = selid;
- sel.className = 'cbi-input-select';
+ sel.className = obj.className.replace(/cbi-input-text/, 'cbi-input-select');
if (obj.nextSibling) {
obj.parentNode.insertBefore(sel, obj.nextSibling);
//Do nothing
}
})
+
+ // Retrigger validation in select
+ sel.focus();
+ sel.blur();
}
function cbi_combobox_init(id, values, def, man) {
var input0 = document.getElementsByName(name)[0];
var prefix = input0.name;
var parent = input0.parentNode;
+ var holder = input0.placeholder;
var values;
t.index = i;
t.className = 'cbi-input-text';
+ if (i == 0 && holder)
+ {
+ t.placeholder = holder;
+ }
+
var b = document.createElement('img');
b.src = respath + ((i+1) < values.length ? '/cbi/remove.gif' : '/cbi/add.gif');
b.className = 'cbi-image-button';
return false;
}
- cbi_dynlist_redraw(0, -1, -1);
+ cbi_dynlist_redraw(NaN, -1, -1);
}
//Hijacks the CBI form to send via XHR (requires Prototype)
return true;
}
-function cbi_validate_field(cbid, optional, type)
+function cbi_validate_compile(code)
{
- var field = (typeof cbid == "string") ? document.getElementById(cbid) : cbid;
- var vargs;
+ var pos = 0;
+ var esc = false;
+ var depth = 0;
+ var stack = [ ];
+
+ code += ',';
- if( type.match(/^(\w+)\(([^\(\)]+)\)/) )
+ for (var i = 0; i < code.length; i++)
{
- type = RegExp.$1;
- vargs = RegExp.$2.split(/\s*,\s*/);
+ if (esc)
+ {
+ esc = false;
+ continue;
+ }
+
+ switch (code.charCodeAt(i))
+ {
+ case 92:
+ esc = true;
+ break;
+
+ case 40:
+ case 44:
+ if (depth <= 0)
+ {
+ if (pos < i)
+ {
+ var label = code.substring(pos, i);
+ label = label.replace(/\\(.)/g, '$1');
+ label = label.replace(/^[ \t]+/g, '');
+ label = label.replace(/[ \t]+$/g, '');
+
+ if (label && !isNaN(label))
+ {
+ stack.push(parseFloat(label));
+ }
+ else if (label.match(/^(['"]).*\1$/))
+ {
+ stack.push(label.replace(/^(['"])(.*)\1$/, '$2'));
+ }
+ else if (typeof cbi_validators[label] == 'function')
+ {
+ stack.push(cbi_validators[label]);
+ stack.push(null);
+ }
+ else
+ {
+ throw "Syntax error, unhandled token '"+label+"'";
+ }
+ }
+ pos = i+1;
+ }
+ depth += (code.charCodeAt(i) == 40);
+ break;
+
+ case 41:
+ if (--depth <= 0)
+ {
+ if (typeof stack[stack.length-2] != 'function')
+ throw "Syntax error, argument list follows non-function";
+
+ stack[stack.length-1] =
+ arguments.callee(code.substring(pos, i));
+
+ pos = i+1;
+ }
+ break;
+ }
}
- var vldcb = cbi_validators[type];
+ return stack;
+}
+
+function cbi_validate_field(cbid, optional, type)
+{
+ var field = (typeof cbid == "string") ? document.getElementById(cbid) : cbid;
+ var vstack; try { vstack = cbi_validate_compile(type); } catch(e) { };
- if( field && vldcb )
+ if (field && vstack && typeof vstack[0] == "function")
{
var validator = function()
{
var value = (field.options && field.options.selectedIndex > -1)
? field.options[field.options.selectedIndex].value : field.value;
- if( !(((value.length == 0) && optional) || vldcb(value, vargs)) )
+ if (!(((value.length == 0) && optional) || vstack[0].apply(value, vstack[1])))
{
// invalid
field.className += ' cbi-input-invalid';
}
}
-if( ! String.serialize )
- String.serialize = function(o)
+String.prototype.serialize = function()
+{
+ var o = this;
+ switch(typeof(o))
{
- switch(typeof(o))
- {
- case 'object':
- // null
- if( o == null )
- {
- return 'null';
- }
+ case 'object':
+ // null
+ if( o == null )
+ {
+ return 'null';
+ }
- // array
- else if( o.length )
- {
- var i, s = '';
+ // array
+ else if( o.length )
+ {
+ var i, s = '';
- for( var i = 0; i < o.length; i++ )
- s += (s ? ', ' : '') + String.serialize(o[i]);
+ for( var i = 0; i < o.length; i++ )
+ s += (s ? ', ' : '') + String.serialize(o[i]);
- return '[ ' + s + ' ]';
- }
+ return '[ ' + s + ' ]';
+ }
- // object
- else
- {
- var k, s = '';
+ // object
+ else
+ {
+ var k, s = '';
- for( k in o )
- s += (s ? ', ' : '') + k + ': ' + String.serialize(o[k]);
+ for( k in o )
+ s += (s ? ', ' : '') + k + ': ' + String.serialize(o[k]);
- return '{ ' + s + ' }';
- }
+ return '{ ' + s + ' }';
+ }
- break;
+ break;
+
+ case 'string':
+ // complex string
+ if( o.match(/[^a-zA-Z0-9_,.: -]/) )
+ return 'decodeURIComponent("' + encodeURIComponent(o) + '")';
- case 'string':
- // complex string
- if( o.match(/[^a-zA-Z0-9_,.: -]/) )
- return 'decodeURIComponent("' + encodeURIComponent(o) + '")';
+ // simple string
+ else
+ return '"' + o + '"';
- // simple string
- else
- return '"' + o + '"';
+ break;
- break;
+ default:
+ return o.toString();
+ }
+}
- default:
- return o.toString();
- }
+String.prototype.format = function()
+{
+ if (!RegExp)
+ return;
+
+ var html_esc = [/&/g, '&', /"/g, '"', /'/g, ''', /</g, '<', />/g, '>'];
+ var quot_esc = [/"/g, '"', /'/g, '''];
+
+ function esc(s, r) {
+ 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;
-if( ! String.format )
- String.format = function()
+ while( a = re.exec(str) )
{
- if (!arguments || arguments.length < 1 || !RegExp)
- return;
+ var m = a[1];
+ var leftpart = a[2], pPad = a[3], pJustify = a[4], pMinLength = a[5];
+ var pPrecision = a[6], pType = a[7];
- var html_esc = [/&/g, '&', /"/g, '"', /'/g, ''', /</g, '<', />/g, '>'];
- var quot_esc = [/"/g, '"', /'/g, '''];
+ numMatches++;
- function esc(s, r) {
- for( var i = 0; i < r.length; i += 2 )
- s = s.replace(r[i], r[i+1]);
- return s;
+ if (pType == '%')
+ {
+ subst = '%';
}
-
- 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|m))/;
- var a = b = [], numSubstitutions = 0, numMatches = 0;
-
- while( a = re.exec(str) )
+ else
{
- 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 == '%')
+ if (numSubstitutions < arguments.length)
{
- subst = '%';
- }
- else
- {
- if (numSubstitutions++ < arguments.length)
- {
- var param = arguments[numSubstitutions];
+ var param = arguments[numSubstitutions++];
- var pad = '';
- if (pPad && pPad.substr(0,1) == "'")
- pad = leftpart.substr(1,1);
- else if (pPad)
- pad = pPad;
+ var pad = '';
+ if (pPad && pPad.substr(0,1) == "'")
+ pad = leftpart.substr(1,1);
+ else if (pPad)
+ pad = pPad;
- var justifyRight = true;
- if (pJustify && pJustify === "-")
- justifyRight = false;
+ var justifyRight = true;
+ if (pJustify && pJustify === "-")
+ justifyRight = false;
- var minLength = -1;
- if (pMinLength)
- minLength = parseInt(pMinLength);
+ var minLength = -1;
+ if (pMinLength)
+ minLength = parseInt(pMinLength);
- var precision = -1;
- if (pPrecision && pType == 'f')
- precision = parseInt(pPrecision.substring(1));
+ var precision = -1;
+ if (pPrecision && pType == 'f')
+ precision = parseInt(pPrecision.substring(1));
- var subst = param;
+ var subst = param;
- switch(pType)
- {
- case 'b':
- subst = (parseInt(param) || 0).toString(2);
- break;
-
- case 'c':
- subst = String.fromCharCode(parseInt(param) || 0);
- break;
-
- case 'd':
- subst = (parseInt(param) || 0);
- break;
-
- case 'u':
- subst = Math.abs(parseInt(param) || 0);
- break;
-
- case 'f':
- subst = (precision > -1)
- ? ((parseFloat(param) || 0.0)).toFixed(precision)
- : (parseFloat(param) || 0.0);
- break;
-
- case 'o':
- subst = (parseInt(param) || 0).toString(8);
- break;
-
- case 's':
- subst = param;
- break;
-
- case 'x':
- subst = ('' + (parseInt(param) || 0).toString(16)).toLowerCase();
- break;
-
- case 'X':
- subst = ('' + (parseInt(param) || 0).toString(16)).toUpperCase();
- break;
-
- case 'h':
- subst = esc(param, html_esc);
- break;
-
- case 'q':
- subst = esc(param, quot_esc);
- break;
-
- case 'j':
- subst = String.serialize(param);
- 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 ? 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;
- }
+ switch(pType)
+ {
+ case 'b':
+ subst = (parseInt(param) || 0).toString(2);
+ break;
+
+ case 'c':
+ subst = String.fromCharCode(parseInt(param) || 0);
+ break;
+
+ case 'd':
+ subst = (parseInt(param) || 0);
+ break;
+
+ case 'u':
+ subst = Math.abs(parseInt(param) || 0);
+ break;
+
+ case 'f':
+ subst = (precision > -1)
+ ? ((parseFloat(param) || 0.0)).toFixed(precision)
+ : (parseFloat(param) || 0.0);
+ break;
+
+ case 'o':
+ subst = (parseInt(param) || 0).toString(8);
+ break;
+
+ case 's':
+ subst = param;
+ break;
+
+ case 'x':
+ subst = ('' + (parseInt(param) || 0).toString(16)).toLowerCase();
+ break;
+
+ case 'X':
+ subst = ('' + (parseInt(param) || 0).toString(16)).toUpperCase();
+ break;
+
+ case 'h':
+ subst = esc(param, html_esc);
+ break;
+
+ case 'q':
+ subst = esc(param, quot_esc);
+ break;
+
+ case 'j':
+ subst = String.serialize(param);
+ 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 ? 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;
}
}
-
- out += leftpart + subst;
- str = str.substr(m.length);
}
- return out + str;
+ out += leftpart + subst;
+ str = str.substr(m.length);
}
+
+ return out + str;
+}
+
+String.prototype.nobr = function()
+{
+ return this.replace(/[\s\n]+/g, ' ');
+}
+
+String.serialize = function()
+{
+ var a = [ ];
+ for (var i = 1; i < arguments.length; i++)
+ a.push(arguments[i]);
+ return ''.serialize.apply(arguments[0], a);
+}
+
+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);
+}
projects / project / luci.git / blobdiff