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source: src/main/webapp/newsession.xhtml@ 19

Last change on this file since 19 was 19, checked in by bart, 4 years ago
Version 1.5.2
File size: 20.1 KB

Rev	Line
[1]	1	<?xml version="1.0" encoding="UTF-8"?>
	2	<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
	3	<head>
	4	<title>Profiles and Domains list</title>
	5	<link rel="stylesheet" type="text/css" href="style.css" />
	6	</head>
	7	<body onload="init()">
	8	<h1>Session</h1>
	9
	10	On this page you can configure the settings for running a new session
	11	and start the session.
	12
	13	<br /> Protocol:
[8]	14	<select id="selectedprotocol" onchange="selectProtocol()">
[17]	15	<option value="SAOP">SAOP ( Stacked Alternating Offers
	16	Protocol )</option>
	17	<option value="MOPAC">MOPAC (Multiple Offers Partial
	18	Consensus)</option>
	19	<option value="AMOP">AMOP (Alternating Multiple Offers
	20	Protocol)</option>
	21	<option value="SHAOP">SHAOP (Stacked Human Alternating Offers
	22	Protocol)</option>
[1]	23	</select>
	24
[17]	25	<div id="votingevaluator">
	26	<br /> Voting Evaluator: <select id="selectedevaluator">
	27	<option value="LargestAgreement">Largest Agreement</option>
	28	<option value="LargestAgreementsLoop">Largest Agreements and Repeat</option>
	29	</select>
	30	</div>
	31
[1]	32	<br /> Deadline:
	33	<input type="number" id="deadlinevalue" name="deadline" min="1"
	34	max="10000" value="10" />
	35	<select id="deadlinetype">
[8]	36	<option value="ROUNDS">rounds</option>
[1]	37	<option value="TIME">seconds</option>
	38	</select>
	39
	40	<br /> Domain/Profile Server:
	41	<input type="url" name="url" id="profilesserverurl"
[19]	42	value="localhost:8080/profilesserver-1.5.2"
[1]	43	pattern=".*:[0-9]+/profilesserver" size="30"
	44	onchange="connectDomain()"> </input>
	45	<br /> Domain:
[2]	46	<select id="domainselection" onchange="selectDomain()">
[1]	47	<!-- <option>Waiting for profiles server</option> -->
	48	</select>
	49
	50	<br />
	51	<br />
	52
	53	<div id="box" class="box">
	54	<br /> <b>Participants</b> <br /> Parties Server: <input type="url"
[4]	55	name="url" id="partiesserverurl"
[19]	56	value="localhost:8080/partiesserver-1.5.2"
[1]	57	pattern=".*:[0-9]+/partiesserver" size="30"
[8]	58	onchange="connectParties()"> </input> <br /> <br /> <b>Party
	59	settings</b> <br /> Party : <select id="partyselection">
	60	</select> <br /> Profile: <select id="profileselection"></select> Filter: <input
	61	type="text" id="filter" value="" maxlength="40" /> <br />
[16]	62	Parameters: {
	63	<textarea id="parameters" rows="2" cols="70"
	64	onchange="updateParameters()" value="" />
	65	} <br /> <br />
[1]	66
[8]	67	<div id="cobsetting">
[16]	68	<input type="checkbox" id="advancedCobSettings"
	69	onchange="advancedCobSet()"></input> Advanced COB settings<br />
	70	<div id="advancedsettings" style="display: none">
[8]	71	<b>COB party settings</b> <br /> Party : <select
	72	id="cobpartyselection">
[16]	73	</select> <br /> Profile: <select id="cobprofileselection"></select> Filter:
	74	<input type="text" id="cobfilter" value="" maxlength="40" /> <br />
	75	<!-- -->
[17]	76	Parameters: {
	77	<textarea id="cobparameters" rows="2" cols="70"
	78	onchange="updateCobParameters()" value="" />
	79	} <br /> <br />
[8]	80	</div>
	81	</div>
	82
[1]	83	<button onclick="addParty()">Add</button>
	84
	85
	86	<br /> <br /> <b>Selected Profiles, Parties for the session</b>
[8]	87	<table id="selectedpartiestable" width="100%">
	88	<colgroup>
	89	<col />
	90	<col />
	91	<col />
	92	<col />
	93	<col />
	94	<col />
	95	</colgroup>
[1]	96	<thead>
[8]	97	<tr>
	98	<th align="center">Party</th>
	99	<th align="center">Parameters</th>
	100	<th align="center">Profile</th>
	101
	102	<th align="center">COB Party</th>
	103	<th align="center">COB Parameters</th>
	104	<th align="center">COB Profile</th>
	105	</tr>
[1]	106	</thead>
	107	<tbody id="partiesList">
	108	</tbody>
	109	</table>
	110
	111	</div>
	112
	113	<form>
	114	<input id="startbutton" type="button" value="Start Session"
	115	onclick="start()" />
	116	</form>
	117
	118	<div id="started" style="visibility: hidden">
[4]	119	Your session started. Waiting for the results. <br />
	120	</div>
	121	<div id="results" style="visibility: hidden">
[6]	122	Session completed. <a href="" id="logref">view the log file</a> <br />
	123	<a href="" id="plotref">render a utilities plot</a>.
[1]	124	</div>
	125
	126	</body>
	127
	128	<script type="application/javascript">
	129
	130
[2]	131
[4]	132
[6]	133
[8]	134
	135
	136
[16]	137
[17]	138
	139
[1]	140	// FIXME quick and dirty code. No clean MVC
	141
	142
	143	<![CDATA[
[2]	144	//"use strict";
[1]	145
	146	var domainwebsocket = null;
	147	var partieswebsocket=null;
[6]	148	// current setting of parameters
	149	var parameters = {};
	150
[1]	151	// currently known domains (and profiles) as coming from domainwebsocket.
	152	// keys are domain names, values are list of profile names
	153	var knowndomains={};
	154
[6]	155
[1]	156	/**
	157	List of created participants for the session. Each participant is a dictionary.
	158	Each dict element contains keys
	159	"party" and "profile", both containing a String containing
	160	a valid IRI to the party resp. the profile to use.
	161	The party should contain a IRI that gives a new instance of the required party.
	162	The profile should contain an IRI that gives the profile contents.
	163	*/
	164	var partyprofiles=[];
[8]	165
	166	var cobpartyprofiles=[];
[1]	167
[2]	168	/** from http://fitzgeraldnick.com/2010/08/10/settimeout-patterns.html */
	169
[8]	170	function getAdvancedCobSettings() {
	171	return document.getElementById('advancedCobSettings').checked;
	172	}
	173
	174	function advancedCobSet() {
	175	document.getElementById('advancedsettings').style.display=(getAdvancedCobSettings()?'':'none');
	176	}
	177
[2]	178	function async (fn) {
	179	setTimeout(fn, 1000);
	180	}
	181
	182	function sometimeWhen (test, then) {
	183	async(function () {
	184	if ( test() ) {
	185	then();
	186	} else {
	187	async(arguments.callee);
	188	}
	189	});
	190	}
	191
[8]	192	/**
	193	Called when user changes the protocol */
	194	function selectProtocol() {
	195	var visible=getSelectedProtocol() == "SHAOP";
	196
	197	document.getElementById("cobsetting").style.display=(visible ? 'block': 'none');
	198	var tbl = document.getElementById('selectedpartiestable');
	199	tbl.getElementsByTagName('col')[3].style.visibility=(visible?'':'collapse');
	200	tbl.getElementsByTagName('col')[4].style.visibility=(visible?'':'collapse');
	201	tbl.getElementsByTagName('col')[5].style.visibility=(visible?'':'collapse');
[17]	202
	203	var evaluatorvisible=getSelectedProtocol() == "MOPAC";
	204	document.getElementById("votingevaluator").style.display=(evaluatorvisible ? 'block': 'none');
[8]	205
	206	}
[2]	207
[1]	208	/**
	209	Refresh known domains using given profilesserver URL.
	210	Called when user enters URL for domain server.
	211	*/
	212	function connectDomain() {
	213	if (domainwebsocket!=null) {
	214	domainwebsocket.close();
	215	domainwebsocket=null;
	216	}
[17]	217	var url=new URL("http:"+document.getElementById("profilesserverurl").value);
	218	// insert the liststream to the path
	219	var target = "ws://"+url.host+url.pathname+"/websocket/liststream"+window.location.search+url.hash;
[1]	220	if ('WebSocket' in window) {
	221	domainwebsocket = new WebSocket(target);
	222	} else if ('MozWebSocket' in window) {
	223	domainwebsocket = new MozWebSocket(target);
	224	} else {
	225	alert('WebSocket is not supported by this browser. Please use a newer browser');
	226	return;
	227	}
	228	domainwebsocket.onopen = function () {
	229	// whatever.
	230	};
	231	domainwebsocket.onmessage = function (event) {
	232	updateDomainComboBox(JSON.parse(event.data));
	233	};
	234	domainwebsocket.onclose = function (event) {
	235	alert('Info: Server closed connection. Code: ' + event.code +
	236	(event.reason == "" ? "" : ", Reason: " + event.reason));
	237	domainwebsocket=null;
	238	updateDomainComboBox({});
	239	};
	240	}
	241
	242	/**
	243	Sets a new knowndomains value and Updates the contents of the domain selector combobox.
	244	@param the known domains, a map of the form {"jobs":["jobs1","jobs2"]}
	245	where the keys are the names of the available domains nd the values a list of the available profiles in that domain.
	246
	247	*/
	248	function updateDomainComboBox(newdomains) {
	249	knowndomains=newdomains
	250	var combobox = document.getElementById("domainselection");
	251	combobox.options.length=0;
	252	for (var domain in knowndomains) {
	253	var option = document.createElement('option');
	254	option.text = option.value = domain;
	255	combobox.add(option, 0);
	256	}
	257	selectDomain();
	258	}
	259	/**
	260	Refresh known parties using given partiesserver URL.
	261	Called when user enters URL for parties server.
	262	*/
	263	function connectParties() {
	264	if (partieswebsocket!=null) {
	265	partieswebsocket.close();
	266	partieswebsocket=null;
	267	}
	268	var url=document.getElementById("partiesserverurl").value;
	269	var target = "ws://"+url+"/available";
	270	if ('WebSocket' in window) {
	271	partieswebsocket = new WebSocket(target);
	272	} else if ('MozWebSocket' in window) {
	273	partieswebsocket = new MozWebSocket(target);
	274	} else {
	275	alert('WebSocket is not supported by this browser. Please use a newer browser');
	276	return;
	277	}
	278	partieswebsocket.onopen = function () {
	279	// whatever.
	280	};
	281	partieswebsocket.onmessage = function (event) {
	282	updateParties(JSON.parse(event.data));
	283	};
	284	partieswebsocket.onclose = function (event) {
	285	alert('Info: Server closed connection. Code: ' + event.code +
	286	(event.reason == "" ? "" : ", Reason: " + event.reason));
	287	partieswebsocket=null;
	288	updateParties({});
	289	};
	290	}
	291
	292
	293	/**
	294	refresh table: copy all parties elements in there.
	295	Typically parties is something like
[19]	296	[{"uri":"http:130.161.180.1:8080/partiesserver/run/randomparty-1.5.2",
[1]	297	"capabilities":{"protocols":["SAOP"]},
	298	"description":"places random bids until it can accept an offer with utility >0.6",
[19]	299	"id":"randomparty-1.5.2",
[1]	300	"partyClass":"geniusweb.exampleparties.randomparty.RandomParty"},
	301	...]
	302	*/
	303	function updateParties(parties) {
[17]	304	updatePartiesCombobox(parties, document.getElementById("partyselection"),['SAOP','AMOP','SHAOP']);
[8]	305	updatePartiesCombobox(parties, document.getElementById("cobpartyselection"),['COB']);
	306	}
	307
	308	/**
	309	@param parties a list of parties r(as received from the server)
	310	@param combobox a combobox element to put the party URLs in
	311	@param behaviours a list of behaviours for the parties. Only these are put in the combobox.
	312	*/
	313	function updatePartiesCombobox(parties, combobox, behaviours) {
[1]	314	combobox.options.length=0;
[8]	315	for (var p in parties) {
	316	var party = parties[p];
	317	if (intersect(party.capabilities.behaviours, behaviours).length==0)
	318	continue;
[1]	319	var option = document.createElement('option');
[8]	320	option.text = option.value = party.uri;
[1]	321	combobox.add(option, 0);
	322	}
	323
[8]	324	}
	325
[6]	326	/**
[8]	327	@param a a list
	328	@param b another list
	329	@return intersection of a and b
	330	*/
	331	function intersect(a, b) {
	332	var t;
	333	if (b.length > a.length) t = b, b = a, a = t; // indexOf to loop over shorter
	334	return a.filter(function (e) {
	335	return b.indexOf(e) > -1;
	336	});
	337	}
	338
	339
	340	/**
[6]	341	updates parameters field to match the given text.
	342	*/
	343	function updateParameters() {
	344	var text="{"+document.getElementById("parameters").value+"}";
	345	try {
	346	parameters=JSON.parse(text);
	347	} catch(e) {
	348	alert("Parameters can not be parsed. "+e);
	349	return;
	350	}
	351	}
[1]	352
	353	/**
	354	Called when the selected domain changes. Assumes knowndomains has been set.
	355	Updates the available profiles in the profile combobox.
	356	@param selection the name of the selected domain.
	357	*/
	358	function selectDomain() {
	359	// determined current selection
	360	var domaincombobox = document.getElementById("domainselection");
	361	if (domaincombobox.options.length==0) return; // fixme clean profiles options?
	362	var domain = domaincombobox.options[domaincombobox.selectedIndex].value;
	363
[8]	364	updateProfileComboBox(document.getElementById("profileselection"), knowndomains[domain]);
	365	updateProfileComboBox(document.getElementById("cobprofileselection"), knowndomains[domain]);
	366	}
	367
	368	function updateProfileComboBox(profilecombo, options) {
[1]	369	profilecombo.options.length=0;
[8]	370	for (var profile in options) {
[1]	371	var option = document.createElement('option');
[8]	372	option.text = option.value = options[profile];
[1]	373	profilecombo.add(option, 0);
	374	}
[8]	375
[1]	376	}
	377
	378	/**
	379	Called when user clicks "Add"
	380	*/
	381	function addParty() {
[8]	382	addNormalParty();
	383	addCobParty();
	384	updatePartyProfileTable(); // what, MVC?
	385	}
	386
	387	function addNormalParty() {
[1]	388	var partycombo = document.getElementById("partyselection");
	389	var profilecombo = document.getElementById("profileselection");
[8]	390	var filteroptions = document.getElementById("filter").value;
[1]	391
	392	if (partycombo.options.length==0) {
	393	alert("Please set partier server and select a party");
	394	return;
	395	}
	396	if (profilecombo.options.length==0) {
	397	alert("Please set domain/profile server and select a domain and a profile");
	398	return;
	399	}
[8]	400
	401	if (filteroptions!="") {
	402	filteroptions="?"+filteroptions;
	403	}
[1]	404	var newpartyprof = {};
[8]	405	newpartyprof["party"]={"partyref":partycombo.options[partycombo.selectedIndex].value ,
[6]	406	"parameters":parameters };
[8]	407	newpartyprof["profile"]=profilecombo.options[profilecombo.selectedIndex].value +filteroptions;
[1]	408
	409	partyprofiles.push(newpartyprof)
	410	}
	411
[8]	412
	413	function addCobParty() {
	414	// we assume a sensible default has been loaded into the combo and set,
	415	// regardless it being invisible
	416	var partycombo = document.getElementById("cobpartyselection");
	417	if (partycombo.options.length==0) {
	418	alert("Please set cpb partier server and select a party");
	419	return;
	420	}
	421
	422	var newpartyprof = {};
	423	if (getAdvancedCobSettings()) {
	424	var profilecombo = document.getElementById("cobprofileselection");
	425	var filteroptions = document.getElementById("cobfilter").value;
	426
	427	if (profilecombo.options.length==0) {
	428	alert("Please set a cob profile");
	429	return;
	430	}
	431	if (filteroptions!="") {
	432	filteroptions="?"+filteroptions;
	433	}
	434	newpartyprof["party"]={"partyref":partycombo.options[partycombo.selectedIndex].value ,
	435	"parameters":parameters };
	436	newpartyprof["profile"]=profilecombo.options[profilecombo.selectedIndex].value +filteroptions;
	437	} else {
	438	var profilecombo = document.getElementById("profileselection");
	439	newpartyprof["party"]={"partyref":partycombo.options[partycombo.selectedIndex].value ,
	440	"parameters":{} };
	441	newpartyprof["profile"]=profilecombo.options[profilecombo.selectedIndex].value;
	442	}
	443	cobpartyprofiles.push(newpartyprof)
	444	}
	445
	446
[1]	447	/** updates the party and profiles table, to match the #partyprofiles list. */
	448	function updatePartyProfileTable() {
	449	var table = document.getElementById("partiesList");
	450	table.innerHTML = ""; // clear table
	451	for ( var pp in partyprofiles) {
	452	var row = table.insertRow(-1);
	453	var cell1 = row.insertCell(-1);
	454	var cell2 = row.insertCell(-1);
[6]	455	var cell3 = row.insertCell(-1);
[8]	456	var cell4 = row.insertCell(-1);
	457	var cell5 = row.insertCell(-1);
	458	var cell6 = row.insertCell(-1);
	459
[6]	460	cell1.innerHTML = partyprofiles[pp]["party"]["partyref"];
[16]	461	// help browser breaking too large strings
	462	cell2.innerHTML = JSON.stringify(partyprofiles[pp]["party"]["parameters"]).replace(/,/g,", ");
	463	cell2.setAttribute("style","overflow-wrap: anywhere;");
[6]	464	cell3.innerHTML = partyprofiles[pp]["profile"];
[8]	465	cell4.innerHTML = cobpartyprofiles[pp]["party"]["partyref"];
[16]	466	cell5.innerHTML = JSON.stringify(cobpartyprofiles[pp]["party"]["parameters"]).replace(/,/g,", ");
	467	cell5.setAttribute("style","overflow-wrap: anywhere;");
[8]	468	cell6.innerHTML = cobpartyprofiles[pp]["profile"];
[1]	469	}
	470
	471	}
	472
[2]	473	var x=1;
[1]	474	/**
	475	start the session as currently set on this page.
	476	We need to send a SessionSettings object to the server, which typically looks like this
	477	but is protocol dependent (currently we do SAOP)
	478
	479	{"SAOPSettings":
	480	{"participants":[
[6]	481	{"party":{"partyref":"http://party1","parameters":{}},"profile":"ws://profile1"},
	482	{"party":{"partyref",}"http://party2","parameters":{}},"profile":"ws://profile2"}],
[1]	483	"deadline":{"deadlinetime":{"durationms":100}}}}
	484
	485	participants are already in the global partyprofiles dictionary
	486	*/
	487	function start() {
	488	if (Object.keys(partyprofiles).length <2) {
	489	alert("At least 2 parties are needed to run a session.");
	490	return;
	491	}
	492
	493	// see https://www.w3schools.com/xml/dom_httprequest.asp
[5]	494	document.getElementById("startbutton").disabled=true;
	495	document.getElementById("started").setAttribute("style","");
	496
	497	var xmlHttp = new XMLHttpRequest();
[1]	498	xmlHttp.onreadystatechange = function() {
	499	if (this.readyState == 4) {
	500	if (this.status == 200) {
[4]	501	var logurl="log/"+this.responseText+".json";
	502	document.getElementById("logref").href=logurl;
[17]	503	document.getElementById("plotref").href="plotlog.xhtml"+
	504	combineQuery("?id="+this.responseText,window.location.search);
[1]	505
[4]	506	sometimeWhen(function() { return urlExists(logurl) },
	507	function() { document.getElementById("results").setAttribute("style",""); });
[2]	508
[1]	509	}
	510	else
	511	alert("request failed:"+this.statusText);
	512	}
	513	}
	514	xmlHttp.open("POST", "run", true);
	515	xmlHttp.send(makeRequest());
	516
	517	}
	518
[4]	519
[17]	520
[4]	521	/**
[17]	522	@param query1 a query string like &p=q (part of URL)
	523	@param query2 another query string
	524	@return the combined querystring of query1 and query2
	525	*/
	526	function combineQuery(query1, query2) {
	527	if (query1=="") return query2;
	528	if (query2=="") return query1;
	529	return query1+"&"+query2.substring(1);
	530	}
	531
	532
	533	/**
[4]	534	@return true iff the URL exists.
	535	*/
	536	function urlExists(urlToFile) {
	537	// Warning. Synchronous XMLHttpRequest on the main thread is
	538	// deprecated because of its detrimental effects to the end user’s
	539	// experience. For more help http://xhr.spec.whatwg.org/
	540	var xhr = new XMLHttpRequest();
	541	xhr.open('HEAD', urlToFile, false);
	542	xhr.send();
	543
	544	return (xhr.status == "200")
	545	}
[1]	546
[8]	547	function getSelectedProtocol() {
	548	var protocolcombo = document.getElementById("selectedprotocol");
	549	return protocolcombo.options[protocolcombo.selectedIndex].value;
	550	}
[1]	551	/**
	552	@return a json request package for the run server
	553	*/
	554	function makeRequest() {
[17]	555	switch(getSelectedProtocol()) {
	556	case "SHAOP":
[8]	557	return makeShaopRequest();
[17]	558	case"SAOP":
	559	case "AMOP":
	560	return makeStdRequest(getSelectedProtocol()+"Settings");
	561	case "MOPAC":
	562	return makeMopacRequest();
[8]	563	}
	564	}
	565
	566	/**
[17]	567	@return a SAOP/AMOP request
	568	The header contains 'SAOSettings' or 'AMOPSettings'
[8]	569	*/
[17]	570	function makeStdRequest(header) {
	571	return JSON.stringify({[header]: standardHeader() });
	572	}
	573
	574	/**
	575	* @ereturn MOPAC request. Almost standard but extra 'votingEvaluator'.
	576	*/
	577	function makeMopacRequest() {
	578	var extended = standardHeader();
	579	var combo = document.getElementById("selectedevaluator");
	580	var evaluator = combo.options[combo.selectedIndex].value;
	581	extended['votingevaluator'] = { [evaluator]: {} };
	582	return JSON.stringify({"MOPACSettings": extended });
	583	}
	584
	585	/**
	586	@return standard header with participants and deadline
	587	*/
	588	function standardHeader() {
[1]	589	var deadline={};
	590	var value = document.getElementById("deadlinevalue").value;
	591	var dtypecombo = document.getElementById("deadlinetype");
	592	if (dtypecombo.options[dtypecombo.selectedIndex].value=="TIME") {
	593	deadline["deadlinetime"] = { "durationms": 1000*value};
	594	} else {
	595	// ROUNDS
	596	deadline["deadlinerounds"] = {"rounds": value, "durationms":10000};
	597	}
[17]	598	return { "participants": partyprofiles, "deadline":deadline }
[8]	599	}
[17]	600
	601
[1]	602
[8]	603	/**
	604	@return a SHAOP request
	605	*/
	606	function makeShaopRequest() {
	607	var deadline={};
	608	var value = document.getElementById("deadlinevalue").value;
	609	var dtypecombo = document.getElementById("deadlinetype");
	610	if (dtypecombo.options[dtypecombo.selectedIndex].value=="TIME") {
	611	deadline["deadlinetime"] = { "durationms": 1000*value};
	612	} else {
	613	// ROUNDS
	614	deadline["deadlinerounds"] = {"rounds": value, "durationms":10000};
	615	}
	616
	617	var parties=[];
	618	for (let i=0; i< partyprofiles.length; i++) {
	619	var group={};
	620	group['shaop'] = partyprofiles[i];
	621	group['cob'] = cobpartyprofiles[i];
	622
	623	parties.push(group);
	624	}
	625	return JSON.stringify({"SHAOPSettings": { "participants": parties, "deadline":deadline }});
[1]	626	}
[8]	627
[1]	628
	629	/**
	630	Initialize the page after html is loaded.
	631	*/
	632	function init() {
[8]	633	selectProtocol();
[19]	634	document.getElementById("partiesserverurl").value =window.location.hostname+":8080/partiesserver-1.5.2"
	635	document.getElementById("profilesserverurl").value =window.location.hostname+":8080/profilesserver-1.5.2"
[1]	636	connectDomain();
	637	connectParties();
	638
	639	}
	640	]]>
	641
	642
[4]	643
[6]	644
[8]	645
	646
	647
[16]	648
[17]	649
	650
[1]	651	</script>
	652
	653	</html>

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