libs: merge libs/cbi into libs/web

16 files changed, 518 insertions, 0 deletions

diff --git a/libs/web/htdocs/luci-static/resources/cbi.js b/libs/web/htdocs/luci-static/resources/cbi.js
new file mode 100644
index 0000000000..4af6e58d9b
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi.js
@@ -0,0 +1,518 @@
+/*
+	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();
+	}
+}
+
diff --git a/libs/web/htdocs/luci-static/resources/cbi/add.gif b/libs/web/htdocs/luci-static/resources/cbi/add.gif
new file mode 100644
index 0000000000..0888abf85e
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/add.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/apply.gif b/libs/web/htdocs/luci-static/resources/cbi/apply.gif
new file mode 100644
index 0000000000..82ae7ed821
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/apply.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/arrow.gif b/libs/web/htdocs/luci-static/resources/cbi/arrow.gif
new file mode 100644
index 0000000000..10d797e9b0
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/arrow.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/download.gif b/libs/web/htdocs/luci-static/resources/cbi/download.gif
new file mode 100644
index 0000000000..f99a5383b2
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/download.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/edit.gif b/libs/web/htdocs/luci-static/resources/cbi/edit.gif
new file mode 100644
index 0000000000..7b02b6e72a
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/edit.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/fieldadd.gif b/libs/web/htdocs/luci-static/resources/cbi/fieldadd.gif
new file mode 100644
index 0000000000..431ff64d1f
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/fieldadd.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/find.gif b/libs/web/htdocs/luci-static/resources/cbi/find.gif
new file mode 100644
index 0000000000..9ae5e3489b
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/find.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/help.gif b/libs/web/htdocs/luci-static/resources/cbi/help.gif
new file mode 100644
index 0000000000..9dfa0e196a
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/help.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/key.gif b/libs/web/htdocs/luci-static/resources/cbi/key.gif
new file mode 100644
index 0000000000..e3853e5afd
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/key.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/link.gif b/libs/web/htdocs/luci-static/resources/cbi/link.gif
new file mode 100644
index 0000000000..f0bb78da6b
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/link.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/reload.gif b/libs/web/htdocs/luci-static/resources/cbi/reload.gif
new file mode 100644
index 0000000000..8268958a19
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/reload.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/remove.gif b/libs/web/htdocs/luci-static/resources/cbi/remove.gif
new file mode 100644
index 0000000000..bf43a0a0bc
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/remove.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/reset.gif b/libs/web/htdocs/luci-static/resources/cbi/reset.gif
new file mode 100644
index 0000000000..c941c19028
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/reset.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/save.gif b/libs/web/htdocs/luci-static/resources/cbi/save.gif
new file mode 100644
index 0000000000..35e949963e
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/save.gif
diff --git a/libs/web/htdocs/luci-static/resources/cbi/user.gif b/libs/web/htdocs/luci-static/resources/cbi/user.gif
new file mode 100644
index 0000000000..dcb5c2a899
--- /dev/null
+++ b/libs/web/htdocs/luci-static/resources/cbi/user.gif