advanced-access.asp

<!--
Tomato GUI
Copyright (C) 2006-2007 Jonathan Zarate
http://www.polarcloud.com/tomato/
For use with Tomato Firmware only.
No part of this file may be used without permission.
LAN Access admin module by Augusto Bott
--><title>LAN Access</title>
<content>
	<script type="text/javascript" src="js/wireless.jsx?_http_id=<% nv(http_id); %>"></script>
	<script type="text/javascript">
		//<% nvram ("at_update,tomatoanon_answer,lan_ifname,lan1_ifname,lan2_ifname,lan3_ifname,lan_access");%>

		var MAX_BRIDGE_ID = 3;

		var la = new TomatoGrid();
		la.setup = function() {
			this.init('la-grid', 'sort', 50, [
				{ type: 'checkbox', prefix: '<div class="centered">', suffix: '</div>', class: 'input-medium' },
				{ type: 'select', options: [[0, 'LAN (br0)'],[1, 'LAN1 (br1)'],[2, 'LAN2 (br2)'],[3, 'LAN3 (br3)']], prefix: '<div class="centered">', suffix: '</div>', class: 'input-medium' },
				{ type: 'text', maxlen: 32, class: 'input-medium' },
				{ type: 'select', options: [[0, 'LAN (br0)'],[1, 'LAN1 (br1)'],[2, 'LAN2 (br2)'],[3, 'LAN3 (br3)']], prefix: '<div class="centered">', suffix: '</div>', class: 'input-medium' },
				{ type: 'text', maxlen: 32, class: 'input-medium' },
				{ type: 'text', maxlen: 32, class: 'input-medium' }]);
			this.headerSet(['On', 'Src', 'Src Address', 'Dst', 'Dst Address', 'Description']);

			var r = nvram.lan_access.split('>');
			for (var i = 0; i < r.length; ++i) {
				if(r[i].length) {
					var l = r[i].split('<');
					l[0] *= 1;
					l[1] *= 1;
					l[3] *= 1;
					la.insertData(-1, [ l[0], l[1], l[2], l[3], l[4], l[5] ] );
				}
			}

			la.recolor();
			la.showNewEditor();
			la.resetNewEditor();
		}

		la.sortCompare = function(a, b) {
			var col = this.sortColumn;
			var da = a.getRowData();
			var db = b.getRowData();
			var r;

			switch (col) {
				case 2:	// src
				case 4:	// dst
					r = cmpIP(da[col], db[col]);
					break;
				case 0:	// on
				case 1: // src br
				case 3:	// dst br
					r = cmpInt(da[col], db[col]);
					break;
				default:
					r = cmpText(da[col], db[col]);
					break;
			}

			return this.sortAscending ? r : -r;
		}

		la.resetNewEditor = function() {
			var f = fields.getAll(this.newEditor);
			f[0].checked=true;
			f[2].value='';
			f[4].value='';
			f[5].value='';
			var total=0;
			for (var i=0; i<= MAX_BRIDGE_ID; i++) {
				var j = (i == 0) ? '' : i.toString();
				if (nvram['lan' + j + '_ifname'].length < 1) {
					f[1].options[i].disabled=true;
					f[3].options[i].disabled=true;
				} else {
					++total;
				}
			}
			if((f[1].selectedIndex == f[3].selectedIndex) && (total > 1)) {
				while (f[1].selectedIndex == f[3].selectedIndex) {
					f[3].selectedIndex = (f[3].selectedIndex%(MAX_BRIDGE_ID+1)+1);
				}
			}
			ferror.clearAll(fields.getAll(this.newEditor));
		}

		la.verifyFields = function(row, quiet) {
			var f = fields.getAll(row);

			for (var i=0; i<= MAX_BRIDGE_ID; i++) {
				var j = (i == 0) ? '' : i.toString();
				if (nvram['lan' + j + '_ifname'].length < 1) {
					f[1].options[i].disabled=true;
					f[3].options[i].disabled=true;
				}
			}

			if(f[1].selectedIndex == f[3].selectedIndex) {
				var m = 'Source and Destination interfaces must be different';
				ferror.set(f[1], m, quiet);
				ferror.set(f[3], m, quiet);
				return 0;
			}
			ferror.clear(f[1]);
			ferror.clear(f[3]);

			f[2].value = f[2].value.trim();
			f[4].value = f[4].value.trim();

			if ((f[2].value.length) && (!v_iptaddr(f[2], quiet))) return 0;
			if ((f[4].value.length) && (!v_iptaddr(f[4], quiet))) return 0;

			ferror.clear(f[2]);
			ferror.clear(f[4]);

			f[5].value = f[5].value.replace(/>/g, '_');
			if (!v_nodelim(f[5], quiet, 'Description')) return 0;

			return 1;
		}

		la.dataToView = function(data) {
			return [(data[0] != 0) ? 'On' : '',
				['LAN', 'LAN1', 'LAN2', 'LAN3'][data[1]],
				data[2],
				['LAN', 'LAN1', 'LAN2', 'LAN3'][data[3]],
				data[4],
				data[5] ];
		}

		la.dataToFieldValues = function (data) {
			return [(data[0] != 0) ? 'checked' : '',
				data[1],
				data[2],
				data[3],
				data[4],
				data[5] ];
		}

		la.fieldValuesToData = function(row) {
			var f = fields.getAll(row);
			return [f[0].checked ? 1 : 0,
				f[1].selectedIndex,
				f[2].value,
				f[3].selectedIndex,
				f[4].value,
				f[5].value ];
		}

		function save()
		{
			if (la.isEditing()) return;
			la.resetNewEditor();

			var fom = E('_fom');
			var ladata = la.getAllData();

			var s = '';
			for (var i = 0; i < ladata.length; ++i) {
				s += ladata[i].join('<') + '>';
			}
			fom.lan_access.value = s;

			form.submit(fom, 0);
		}

		function init() {
			la.setup();
			var c;
			if (((c = cookie.get('advanced_access_notes_vis')) != null) && (c == '1')) toggleVisibility("notes");
		}

		function toggleVisibility(whichone) {
			if (E('sesdiv_' + whichone).style.display == '') {
				E('sesdiv_' + whichone).style.display = 'none';
				E('sesdiv_' + whichone + '_showhide').innerHTML = '<i class="icon-chevron-up"></i>';
				cookie.set('advanced_access_' + whichone + '_vis', 0);
			} else {
				E('sesdiv_' + whichone).style.display='';
				E('sesdiv_' + whichone + '_showhide').innerHTML = '<i class="icon-chevron-down"></i>';
				cookie.set('advanced_access_' + whichone + '_vis', 1);
			}
		}

	</script>

	<form id="_fom" method="post" action="tomato.cgi">
        <input type="hidden" name="_nextpage" value="/#advanced-access.asp">
        <input type="hidden" name="_nextwait" value="10">
        <input type="hidden" name="_service" value="firewall-restart">
        <input type="hidden" name="lan_access">

        <div class="box">
            <div class="heading">LAN Access Settings</div>
            <div class="content">
                <table class="line-table" id="la-grid"></table><br /><hr>

                <h4><a href="javascript:toggleVisibility('notes');">Notes <span id="sesdiv_notes_showhide"><i class="icon-chevron-up"></i></span></a></h4>
                <div class="section" id="sesdiv_notes" style="display:none">
                    <ul>
                        <li><b>Src</b> - Source LAN bridge.</li>
                        <li><b>Src Address</b> <i>(optional)</i> - Source address allowed. Ex: "1.2.3.4", "1.2.3.4 - 2.3.4.5", "1.2.3.0/24".</li>
                        <li><b>Dst</b> - Destination LAN bridge.</li>
                        <li><b>Dst Address</b> <i>(optional)</i> - Destination address inside the LAN.</li>
                    </ul>
                </div>
            </div>
        </div>

        <button type="button" value="Save" id="save-button" onclick="save()" class="btn btn-primary">Save <i class="icon-check"></i></button>
        <button type="button" value="Cancel" id="cancel-button" onclick="javascript:reloadPage();" class="btn">Cancel <i class="icon-cancel"></i></button>
        <span id="footer-msg" class="alert alert-warning" style="visibility: hidden;"></span>

        <script type="text/javascript">init();</script>
	</form>
</content>