web/js/computers.js

/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var allcomps = '';
var allgroups = '';
var allcompgroups = '';

function RPCwrapper(data, CB, dojson) {
	if(dojson) {
		dojo.xhrPost({
			url: 'index.php',
			load: CB,
			handleAs: "json",
			error: errorHandler,
			content: data,
			timeout: 15000
		});
	}
	else {
		dojo.xhrPost({
			url: 'index.php',
			load: CB,
			error: errorHandler,
			content: data,
			timeout: 15000
		});
	}
}

function addRemItem(cont, objid1, objid2, cb) {
   document.body.style.cursor = 'wait';
	var obj = document.getElementById(objid1);
	var id = obj.options[obj.selectedIndex].value;

	obj = document.getElementById(objid2);
	var listids = "";
	for(var i = obj.options.length - 1; i >= 0; i--) {
		if(obj.options[i].selected) {
			listids = listids + ',' + obj.options[i].value;
			obj.remove(i);
		}
	}
	if(listids == "")
		return;
	var data = {continuation: cont,
	            listids: listids,
	            id: id};
	RPCwrapper(data, cb, 1);
}

function addRemGroup2(data, ioArgs) {
	/*
	for each compid sent back we
		search through allcomps until we find it keeping track of the previous item with inout == 1
		we set allcomps[compid].inout to 1
		we find the previous item in the select.options array
		we insert a new option right after that one
	*/
	var comps = data.items.comps;
	var addrem = data.items.addrem; // 1 for add, 0 for rem
	if(addrem)
		var obj = document.getElementById('incomps');
	else
		var obj = document.getElementById('outcomps');
	for(var i = 0; i < comps.length; i++) {
		var lastid = -1;
		for(var j = 0; j < allcomps.length; j++) {
			if(allcomps[j].id == comps[i]) {
				if(addrem == 1)
					allcomps[j].inout = 1;
				else
					allcomps[j].inout = 0;
				if(lastid < 0) {
					var before = obj.options[0];
					var newoption = new Option(allcomps[j].name, allcomps[j].id);
					try {
						obj.add(newoption, before);
					}
					catch(ex) {
						obj.add(newoption, 0);
					}
					break;
				}
				else {
					for(var k = 0; k < obj.options.length; k++) {
						if(obj.options[k].value == lastid) {
							var before = obj.options[k + 1];
							var newoption = new Option(allcomps[j].name, allcomps[j].id);
							if(before)
								try {
									obj.add(newoption, before);
								}
								catch(ex) {
									obj.add(newoption, k + 1);
								}
							else
								obj.options[obj.options.length] = newoption;
							break;
						}
					}
				}
				break;
			}
			if(allcomps[j].inout == addrem)
				lastid = allcomps[j].id;
		}
	}
	document.body.style.cursor = 'default';
}

function addRemComp2(data, ioArgs) {
	var groups = data.items.groups;
	var addrem = data.items.addrem; // 1 for add, 0 for rem
	if(addrem)
		var obj = document.getElementById('ingroups');
	else
		var obj = document.getElementById('outgroups');
	for(var i = 0; i < groups.length; i++) {
		var lastid = -1;
		for(var j = 0; j < allgroups.length; j++) {
			if(allgroups[j].id == groups[i]) {
				if(addrem == 1)
					allgroups[j].inout = 1;
				else
					allgroups[j].inout = 0;
				if(lastid < 0) {
					var before = obj.options[0];
					var newoption = new Option(allgroups[j].name, allgroups[j].id);
					try {
						obj.add(newoption, before);
					}
					catch(ex) {
						obj.add(newoption, 0);
					}
					break;
				}
				else {
					for(var k = 0; k < obj.options.length; k++) {
						if(obj.options[k].value == lastid) {
							var before = obj.options[k + 1];
							var newoption = new Option(allgroups[j].name, allgroups[j].id);
							if(before)
								try {
									obj.add(newoption, before);
								}
								catch(ex) {
									obj.add(newoption, k + 1);
								}
							else
								obj.options[obj.options.length] = newoption;
							break;
						}
					}
				}
				break;
			}
			if(allgroups[j].inout == addrem) {
				lastid = allgroups[j].id;
			}
		}
	}
	document.body.style.cursor = 'default';
}

function getCompsButton() {
   document.body.style.cursor = 'wait';
	var selobj1 = document.getElementById('incomps');
	for(var i = selobj1.options.length - 1; i >= 0; i--) {
		selobj1.remove(i);
	}
	var selobj2 = document.getElementById('outcomps');
	for(i = selobj2.options.length - 1; i >= 0; i--) {
		selobj2.remove(i);
	}
	var obj = document.getElementById('compGroups');
	var groupid = obj.options[obj.selectedIndex].value;
	var groupname = obj.options[obj.selectedIndex].text;

	obj = document.getElementById('ingroupname').innerHTML = groupname;
	obj = document.getElementById('outgroupname').innerHTML = groupname;

	obj = document.getElementById('compcont');

	var data = {continuation: obj.value,
	            groupid: groupid};
	RPCwrapper(data, compsCallback, 1);
}

function compsCallback(data, ioArgs) {
	var inobj = document.getElementById('incomps');
	for(var i = 0; i < data.items.incomps.length; i++) {
		inobj.options[inobj.options.length] = new Option(data.items.incomps[i].name, data.items.incomps[i].id);
	}
	var outobj = document.getElementById('outcomps');
	for(var i = 0; i < data.items.outcomps.length; i++) {
		outobj.options[outobj.options.length] = new Option(data.items.outcomps[i].name, data.items.outcomps[i].id);
	}
	allcomps = data.items.all;
	document.body.style.cursor = 'default';
}

function getGroupsButton() {
   document.body.style.cursor = 'wait';
	var selobj1 = document.getElementById('ingroups');
	for(var i = selobj1.options.length - 1; i >= 0; i--) {
		selobj1.remove(i);
	}
	var selobj2 = document.getElementById('outgroups');
	for(i = selobj2.options.length - 1; i >= 0; i--) {
		selobj2.remove(i);
	}
	var obj = document.getElementById('comps');
	var compid = obj.options[obj.selectedIndex].value;
	var compname = obj.options[obj.selectedIndex].text;

	obj = document.getElementById('incompname').innerHTML = compname;
	obj = document.getElementById('outcompname').innerHTML = compname;

	obj = document.getElementById('grpcont');

	var data = {continuation: obj.value,
	            compid: compid};
	RPCwrapper(data, groupsCallback, 1);
}

function groupsCallback(data, ioArgs) {
	var inobj = document.getElementById('ingroups');
	for(var i = 0; i < data.items.ingroups.length; i++) {
		inobj.options[inobj.options.length] = new Option(data.items.ingroups[i].name, data.items.ingroups[i].id);
	}
	var outobj = document.getElementById('outgroups');
	for(var i = 0; i < data.items.outgroups.length; i++) {
		outobj.options[outobj.options.length] = new Option(data.items.outgroups[i].name, data.items.outgroups[i].id);
	}
	allgroups = data.items.all;
	document.body.style.cursor = 'default';
}

function cancelScheduledtovmhostinuse(cont) {
	var data = {continuation: cont};
	RPCwrapper(data, cancelScheduledtovmhostinuseCB, 1);
}

function cancelScheduledtovmhostinuseCB(data, ioArgs) {
	if(data.items.status == 'success') {
		dojo.byId('cancelvmhostinusediv').innerHTML = data.items.msg;
		dojo.removeClass('cancelvmhostinusediv', 'highlightnoticewarn');
		dojo.addClass('cancelvmhostinusediv', 'highlightnoticenotify');
	}
	else if(data.items.status == 'failed') {
		dojo.byId('cancelvmhostinusediv').innerHTML = "An error was encountered that prevented the reservation to place this computer in the vmhostinuse state from being deleted.";
	}
}

function editComputerSelectType(skipprov) {
	var sobj = dijit.byId('stateid');
	var savestate = sobj.get('value');
	var restorestate = 0;
	sobj.removeOption(sobj.getOptions());
	var type = dijit.byId('type').get('value');
	var prov = dijit.byId('provisioningid').attr('displayedValue');
	for(var i = 0; i < allowedstates.length; i++) {
		if(type == 'virtualmachine' && allowedstates[i].label != 'maintenance' &&
		   startstate != 'available')
			continue;
		if(type == 'virtualmachine' && allowedstates[i].label == 'vmhostinuse')
			continue;
		if(type == 'lab' && allowedstates[i].label != 'available' &&
			allowedstates[i].label != 'maintenance')
			continue;
		if(type == 'blade' && prov == 'None' && allowedstates[i].label == 'available')
			continue;
		if(allowedstates[i].value == savestate)
			restorestate = 1;
		sobj.addOption({value: allowedstates[i].value, label: allowedstates[i].label});
	}
	if(restorestate)
		sobj.set('value', savestate);
	if(skipprov) {
		for(var i = 0; i < dijit.byId('provisioningid').options.length; i++) {
			if(provval == dijit.byId('provisioningid').options[i].value) {
				provval = dijit.byId('provisioningid').get('value');
			}
		}
	}
	else {
		var pobj = dijit.byId('provisioningid');
		pobj.removeOption(pobj.getOptions());
		for(var i = 0; i < allowedprovs[type].length; i++) {
			pobj.addOption({value: String(allowedprovs[type][i].id), label: allowedprovs[type][i].name});
		}
		dijit.byId('provisioningid').set('value', String(provval));
	}
}

function editComputerSelectState() {
	var state = dijit.byId('stateid').get('value');
	if(state == 20) {
		dojo.removeClass('vmhostprofiletr', 'hidden');
	}
	else {
		dojo.addClass('vmhostprofiletr', 'hidden');
	}
}

function generateCompData() {
	var count = 0;
	var obj;
	var compids = new Array();
	while(obj = dojo.byId('comp' + count)) {
		if(obj.checked)
			compids.push(obj.value);
		count++;
	}
	if(compids.length == 0) {
		alert('You must select some computers first.');
		return;
	}
	dojo.addClass('utilerror', 'hidden');
	dojo.byId('utilcontent').innerHTML = '';
	if(dojo.byId('generatetype').value == 'dhcpd') {
		dojo.removeClass('mgmtipdiv', 'hidden');
		dijit.byId('utildialog').show();
	}
	else {
		dojo.removeClass('utilloading', 'hidden');
		dojo.addClass('mgmtipdiv', 'hidden');
		dojo.addClass('utilcontent', 'hidden');
		generateHostsData(compids);
	}
}

function generateDHCPDdata() {
	if(dojo.byId('mnip').value == '') {
		alert('You must fill in an IP address first.');
		return;
	}
	dojo.removeClass('utilloading', 'hidden');
	dojo.addClass('utilcontent', 'hidden');
	var count = 0;
	var obj;
	var compids = new Array();
	while(obj = dojo.byId('comp' + count)) {
		if(obj.checked)
			compids.push(obj.value);
		count++;
	}
	var allcompids = compids.join(',');
	document.body.style.cursor = 'wait';
	var data = {continuation: dojo.byId('utilcont').value,
	            mnip: dojo.byId('mnip').value,
	            compids: allcompids};
	RPCwrapper(data, generateCompDataCB, 1);
}

function generateHostsData(compids) {
	dojo.addClass('utilerror', 'hidden');
	dijit.byId('utildialog').show();
	var allcompids = compids.join(',');
	var data = {continuation: dojo.byId('utilcont').value,
	            compids: allcompids};
	document.body.style.cursor = 'wait';
	RPCwrapper(data, generateCompDataCB, 1);
}

function generateCompDataCB(data, ioArgs) {
	document.body.style.cursor = 'default';
	dojo.addClass('utilloading', 'hidden');
	if(data.items.status == 'success') {
		dojo.removeClass('utilcontent', 'hidden');
		dojo.byId('utilcontent').innerHTML = data.items.html;
		if(dijit.byId('utildialog')._relativePosition)
			delete dijit.byId('utildialog')._relativePosition;
		dijit.byId('utildialog')._size();
		dijit.byId('utildialog')._position();
	}
	else if(data.items.status == 'error') {
		dojo.removeClass('utilerror', 'hidden');
		dojo.byId('utilerror').innerHTML = 'Error: ' + data.items.errmsg + '<br><br>';
	}
}