1 /*! MKWS, the MasterKey Widget Set. Copyright (C) 2013-2014, Index Data */
3 "use strict"; // HTML5: disable for debug_level >= 2
7 Handlebars.registerHelper('json', function(obj) {
12 Handlebars.registerHelper('translate', function(s) {
13 debug("translating '" + s + "'");
18 // We need {{attr '@name'}} because Handlebars can't parse {{@name}}
19 Handlebars.registerHelper('attr', function(attrName) {
20 return this[attrName];
25 * Use as follows: {{#if-any NAME1 having="NAME2"}}
26 * Applicable when NAME1 is the name of an array
27 * The guarded code runs only if at least one element of the NAME1
28 * array has a subelement called NAME2.
30 Handlebars.registerHelper('if-any', function(items, options) {
31 var having = options.hash.having;
32 for (var i in items) {
34 if (!having || item[having]) {
35 return options.fn(this);
42 Handlebars.registerHelper('first', function(items, options) {
43 var having = options.hash.having;
44 for (var i in items) {
46 if (!having || item[having]) {
47 return options.fn(item);
54 Handlebars.registerHelper('commaList', function(items, options) {
57 for (var i in items) {
58 if (i > 0) out += ", ";
59 out += options.fn(items[i])
67 // Some functions are visible to be called from outside code, namely
68 // generated HTML: mkws.switchView(), showDetails(), limitTarget(),
69 // limitQuery(), delimitTarget(), delimitQuery(), pagerPrev(),
70 // pagerNext(), showPage(). Also mkws.M() is made available for the
71 // Handlebars helper 'translate'
74 // Set up global mkws object. Contains a hash of team objects,
75 // indexed by windowid.
78 debug_function: undefined, // will be set during initialisation
79 debug_level: undefined, // will be initialised from mkws_config
80 paz: undefined, // will be set up during initialisation
85 "Subjects": "Schlagwörter",
86 "Sources": "Daten und Quellen",
87 "Termlists": "Termlisten",
89 "Prev": "Zurück",
91 "Sort by": "Sortieren nach",
92 "and show": "und zeige",
93 "per page": "pro Seite",
94 "Displaying": "Zeige",
101 "Subject": "Schlagwort",
103 "Records": "Datensätze",
104 "Targets": "Datenbanken",
110 "Authors": "Forfattere",
113 "Termlists": "Termlists",
114 "Next": "Næste",
116 "Search": "Søg",
117 "Sort by": "Sorter efter",
118 "and show": "og vis",
119 "per page": "per side",
120 "Displaying": "Viser",
125 "Author": "Forfatter",
127 "Subject": "Emneord",
128 "Location": "Lokation",
138 // Define empty mkws_config for simple applications that don't define it.
139 if (mkws_config == null || typeof mkws_config != 'object') {
140 var mkws_config = {};
144 // wrapper for jQuery lib
145 function _make_mkws_team($, teamName) {
147 var m_termName = teamName;
148 var m_submitted = false;
149 var m_query; // initially undefined
150 var m_sort = 'relevance';
153 var m_recPerPage = 20;
155 var m_curDetRecId = '';
156 var m_curDetRecData = null;
158 // Timestamps for logging
162 var m_paz; // will be initialised below
165 // if (console && console.log) // disabled, will fail in IE8
166 // console.log("run _make_mkws_team(" + (teamName ? teamName : "") + ")");
169 // Needs to be defined inside _make_mkws_team() so it can see m_debug_time
170 mkws.debug_function = function (string) {
171 if (!mkws.debug_level)
174 if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
179 var timestamp = ((now - m_debug_time.start)/1000).toFixed(3) + " (+" + ((now - m_debug_time.last)/1000).toFixed(3) + ") "
180 m_debug_time.last = now;
182 // you need to disable use strict at the top of the file!!!
183 if (mkws.debug_level >= 3) {
184 console.log(timestamp + arguments.callee.caller);
185 } else if (mkws.debug_level >= 2) {
186 console.log(timestamp + ">>> called from function " + arguments.callee.caller.name + ' <<<');
188 console.log(timestamp + string);
190 var debug = mkws.debug_function; // local alias
191 debug("start running MKWS");
196 /* default mkws config */
197 var config_default = {
198 use_service_proxy: true,
199 pazpar2_url: "http://mkws.indexdata.com/service-proxy/",
200 service_proxy_auth: "http://mkws.indexdata.com/service-proxy-auth",
202 sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
203 perpage_options: [10, 20, 30, 50],
204 sort_default: "relevance",
207 show_lang: true, /* show/hide language menu */
208 show_sort: true, /* show/hide sort menu */
209 show_perpage: true, /* show/hide perpage menu */
210 lang_options: [], /* display languages links for given languages, [] for all */
211 facets: ["sources", "subjects", "authors"], /* display facets, in this order, [] for none */
212 responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
213 debug_level: 1, /* debug level for development: 0..2 */
218 /* Set global debug_level flag early so that debug() works */
219 if (typeof mkws_config.debug_level !== 'undefined') {
220 mkws.debug_level = mkws_config.debug_level;
221 } else if (typeof config_default.debug_level !== 'undefined') {
222 mkws.debug_level = config_default.debug_level;
225 // make sure the mkws_config is a valid hash
226 if (!$.isPlainObject(mkws_config)) {
227 debug("ERROR: mkws_config is not an JS object, ignore it....");
231 /* override standard config values by function parameters */
232 for (var k in config_default) {
233 if (typeof mkws_config[k] === 'undefined')
234 mkws_config[k] = config_default[k];
235 //debug("Set config: " + k + ' => ' + mkws_config[k]);
240 m_sort = mkws_config.sort_default;
241 debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to m_sort");
243 if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
244 debug("Reset query width: " + mkws_config.query_width);
245 mkws_config.query_width = 50;
248 for (var key in mkws_config) {
249 if (mkws_config.hasOwnProperty(key)) {
250 if (key.match(/^language_/)) {
251 var lang = key.replace(/^language_/, "");
252 // Copy custom languages into list
253 mkws.locale_lang[lang] = mkws_config[key];
254 debug("Added locally configured language '" + lang + "'");
259 // protocol independent link for pazpar2: "//mkws/sp" -> "https://mkws/sp"
260 if (mkws_config.pazpar2_url.match(/^\/\//)) {
261 mkws_config.pazpar2_url = document.location.protocol + mkws_config.pazpar2_url;
262 debug("adjust protocol independent links: " + mkws_config.pazpar2_url);
265 debug("Create main pz2 object");
266 // create a parameters array and pass it to the pz2's constructor
267 // then register the form submit event with the pz2.search function
268 // autoInit is set to true on default
269 m_paz = new pz2({ "onshow": my_onshow,
270 "windowid": teamName,
271 "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
272 "pazpar2path": mkws_config.pazpar2_url,
276 "termlist": "xtargets,subject,author",
277 "onbytarget": my_onbytarget,
278 "usesessions" : mkws_config.use_service_proxy ? false : true,
279 "showResponseType": '', // or "json" (for debugging?)
280 "onrecord": my_onrecord });
282 if (!isNaN(parseInt(mkws_config.perpage_default))) {
283 m_recPerPage = parseInt(mkws_config.perpage_default);
288 // pz2.js event handlers:
290 function my_oninit(teamName) {
291 debug("init for " + teamName);
297 function my_onshow(data, teamName) {
298 debug("show for " + teamName);
299 m_totalRec = data.merged;
301 var pager = document.getElementById("mkwsPager");
303 pager.innerHTML = "";
304 pager.innerHTML +='<div style="float: right">' + M('Displaying') + ': '
305 + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
306 ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
307 + data.total + ')</div>';
312 var results = document.getElementById("mkwsRecords");
315 for (var i = 0; i < data.hits.length; i++) {
316 var hit = data.hits[i];
317 html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
320 if (hit.recid == m_curDetRecId) {
321 html.push(renderDetails(m_curDetRecData));
324 replaceHtml(results, html.join(''));
328 function renderSummary(hit)
330 var template = loadTemplate("Summary");
331 hit._id = "mkwsRec_" + hit.recid;
332 hit._onclick = "mkws.showDetails(this.id);return false;"
333 return template(hit);
337 function my_onstat(data, teamName) {
338 debug("stat for " + teamName);
339 var stat = document.getElementById("mkwsStat");
343 stat.innerHTML = '<span class="head">' + M('Status info') + '</span>' +
345 '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
347 '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>';
351 function my_onterm(data, teamName) {
352 debug("term for " + teamName);
354 if (!mkws_config.facets || mkws_config.facets.length == 0) {
355 $("#mkwsTermlists").hide();
359 // display if we first got results
360 $("#mkwsTermlists").show();
363 acc.push('<div class="title">' + M('Termlists') + '</div>');
364 var facets = mkws_config.facets;
366 for(var i = 0; i < facets.length; i++) {
367 if (facets[i] == "sources") {
368 add_single_facet(acc, "Sources", data.xtargets, 16, null);
369 } else if (facets[i] == "subjects") {
370 add_single_facet(acc, "Subjects", data.subject, 10, "subject");
371 } else if (facets[i] == "authors") {
372 add_single_facet(acc, "Authors", data.author, 10, "author");
374 alert("bad facet configuration: '" + facets[i] + "'");
378 var termlist = document.getElementById("mkwsTermlists");
380 replaceHtml(termlist, acc.join(''));
384 function add_single_facet(acc, caption, data, max, pzIndex) {
385 acc.push('<div class="facet" id="mkwsFacet' + caption + '">');
386 acc.push('<div class="termtitle">' + M(caption) + '</div>');
387 for (var i = 0; i < data.length && i < max; i++) {
388 acc.push('<div class="term">');
389 acc.push('<a href="#" ');
392 // Special case: target selection
393 acc.push('target_id='+data[i].id+' ');
394 action = 'mkws.limitTarget(this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
396 action = 'mkws.limitQuery(\'' + pzIndex + '\', this.firstChild.nodeValue)';
398 acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
399 + ' <span>' + data[i].freq + '</span>');
406 function my_onrecord(data, teamName) {
407 debug("record for " + teamName);
408 // FIXME: record is async!!
409 clearTimeout(m_paz.recordTimer);
410 // in case on_show was faster to redraw element
411 var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
412 if (detRecordDiv) return;
413 m_curDetRecData = data;
414 var recordDiv = document.getElementById('mkwsRecdiv_'+m_curDetRecData.recid);
415 var html = renderDetails(m_curDetRecData);
416 recordDiv.innerHTML += html;
420 function my_onbytarget(data, teamName) {
421 debug("target for " + teamName);
422 var targetDiv = document.getElementById("mkwsBytarget");
424 // No mkwsTargets div.
428 var table ='<table><thead><tr>' +
429 '<td>' + M('Target ID') + '</td>' +
430 '<td>' + M('Hits') + '</td>' +
431 '<td>' + M('Diags') + '</td>' +
432 '<td>' + M('Records') + '</td>' +
433 '<td>' + M('State') + '</td>' +
434 '</tr></thead><tbody>';
436 for (var i = 0; i < data.length; i++) {
437 table += "<tr><td>" + data[i].id +
438 "</td><td>" + data[i].hits +
439 "</td><td>" + data[i].diagnostic +
440 "</td><td>" + data[i].records +
441 "</td><td>" + data[i].state + "</td></tr>";
444 table += '</tbody></table>';
445 targetDiv.innerHTML = table;
448 ////////////////////////////////////////////////////////////////////////////////
449 ////////////////////////////////////////////////////////////////////////////////
452 // wait until the DOM is ready
455 document.mkwsSearchForm.onsubmit = onFormSubmitEventHandler;
456 document.mkwsSearchForm.mkwsQuery.value = '';
457 if (document.mkwsSelect) {
458 if (document.mkwsSelect.mkwsSort)
459 document.mkwsSelect.mkwsSort.onchange = onSelectDdChange;
460 if (document.mkwsSelect.mkwsPerpage)
461 document.mkwsSelect.mkwsPerpage.onchange = onSelectDdChange;
466 // when search button pressed
467 function onFormSubmitEventHandler()
469 newSearch(document.mkwsSearchForm.mkwsQuery.value);
474 function newSearch(query, sort, targets, windowid)
476 debug("newSearch: " + query);
478 if (mkws_config.use_service_proxy && !mkws.authenticated) {
479 alert("searching before authentication");
484 redraw_navi(); // ### should use windowid
485 resetPage(); // ### the globals it resents should be indexed by windowid
486 loadSelect(); // ### should use windowid
487 triggerSearch(query, sort, targets, windowid);
488 mkws.switchView('records'); // In case it's configured to start off as hidden
493 function onSelectDdChange()
495 if (!m_submitted) return false;
498 m_paz.show(0, m_recPerPage, m_sort);
510 function triggerSearch (query, sort, targets, windowid)
515 // Re-use previous query/sort if new ones are not specified
523 // ### should support multiple |-separated targets
524 m_filters.push({ id: targets, name: targets });
527 for (var i in m_filters) {
528 var filter = m_filters[i];
532 if (filter.id.match(/^[a-z:]+[=~]/)) {
533 debug("filter '" + filter.id + "' already begins with SETTING OP");
535 filter.id = 'pz:id=' + filter.id;
537 pp2filter += filter.id;
541 pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
547 params.limit = pp2limit;
550 params.windowid = windowid;
552 debug("triggerSearch(" + m_query + "): filters = " + $.toJSON(m_filters) + ", pp2filter = " + pp2filter + ", params = " + $.toJSON(params));
554 m_paz.search(m_query, m_recPerPage, m_sort, pp2filter, undefined, params);
558 function loadSelect ()
560 if (document.mkwsSelect) {
561 if (document.mkwsSelect.mkwsSort)
562 m_sort = document.mkwsSelect.mkwsSort.value;
563 if (document.mkwsSelect.mkwsPerpage)
564 m_recPerPage = document.mkwsSelect.mkwsPerpage.value;
569 // limit the query after clicking the facet
570 mkws.limitQuery = function (field, value)
572 debug("limitQuery(field=" + field + ", value=" + value + ")");
573 m_filters.push({ field: field, value: value });
582 // limit by target functions
583 mkws.limitTarget = function (id, name)
585 debug("limitTarget(id=" + id + ", name=" + name + ")");
586 m_filters.push({ id: id, name: name });
595 mkws.delimitQuery = function (field, value)
597 debug("delimitQuery(field=" + field + ", value=" + value + ")");
599 for (var i in m_filters) {
600 var filter = m_filters[i];
602 field == filter.field &&
603 value == filter.value) {
604 debug("delimitTarget() removing filter " + $.toJSON(filter));
606 debug("delimitTarget() keeping filter " + $.toJSON(filter));
607 newFilters.push(filter);
610 m_filters = newFilters;
620 mkws.delimitTarget = function (id)
622 debug("delimitTarget(id=" + id + ")");
624 for (var i in m_filters) {
625 var filter = m_filters[i];
627 debug("delimitTarget() removing filter " + $.toJSON(filter));
629 debug("delimitTarget() keeping filter " + $.toJSON(filter));
630 newFilters.push(filter);
633 m_filters = newFilters;
643 function redraw_navi ()
645 var navi = document.getElementById('mkwsNavi');
649 for (var i in m_filters) {
653 var filter = m_filters[i];
655 text += 'Source: <a class="crossout" href="#" onclick="mkws.delimitTarget(' +
656 "'" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
658 text += filter.field + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(' +
659 "'" + filter.field + "', '" + filter.value + "'" +
660 ');return false;">' + filter.value + '</a>';
664 navi.innerHTML = text;
668 function drawPager (pagerDiv)
670 //client indexes pages from 1 but pz2 from 0
672 var pages = Math.ceil(m_totalRec / m_recPerPage);
674 var firstClkbl = (m_curPage - onsides > 0)
675 ? m_curPage - onsides
678 var lastClkbl = firstClkbl + 2*onsides < pages
679 ? firstClkbl + 2*onsides
682 var prev = '<span id="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
684 prev = '<a href="#" id="mkwsPrev" onclick="mkws.pagerPrev();">'
685 +'<< ' + M('Prev') + '</a><b> | </b>';
688 for(var i = firstClkbl; i <= lastClkbl; i++) {
691 numLabel = '<b>' + i + '</b>';
693 middle += '<a href="#" onclick="mkws.showPage(' + i + ')"> '
694 + numLabel + ' </a>';
697 var next = '<b> | </b><span id="mkwsNext">' + M('Next') + ' >></span>';
698 if (pages - m_curPage > 0)
699 next = '<b> | </b><a href="#" id="mkwsNext" onclick="mkws.pagerNext()">'
700 + M('Next') + ' >></a>';
707 if (lastClkbl < pages)
710 pagerDiv.innerHTML += '<div style="float: clear">'
711 + prev + predots + middle + postdots + next + '</div>';
715 mkws.showPage = function (pageNum)
718 m_paz.showPage(m_curPage - 1);
722 // simple paging functions
723 mkws.pagerNext = function () {
724 if (m_totalRec - m_recPerPage*m_curPage > 0) {
731 mkws.pagerPrev = function () {
732 if (m_paz.showPrev() != false)
737 // switching view between targets and records
738 mkws.switchView = function(view) {
739 debug("switchView: " + view);
741 var targets = document.getElementById('mkwsTargets');
742 var results = document.getElementById('mkwsResults') ||
743 document.getElementById('mkwsRecords');
744 var blanket = document.getElementById('mkwsBlanket');
745 var motd = document.getElementById('mkwsMOTD');
749 if (targets) targets.style.display = "block";
750 if (results) results.style.display = "none";
751 if (blanket) blanket.style.display = "none";
752 if (motd) motd.style.display = "none";
755 if (targets) targets.style.display = "none";
756 if (results) results.style.display = "block";
757 if (blanket) blanket.style.display = "block";
758 if (motd) motd.style.display = "none";
761 if (targets) targets.style.display = "none";
762 if (results) results.style.display = "none";
763 if (blanket) blanket.style.display = "none";
764 if (motd) motd.style.display = "none";
767 alert("Unknown view '" + view + "'");
772 // detailed record drawing
773 mkws.showDetails = function (prefixRecId) {
774 var recId = prefixRecId.replace('mkwsRec_', '');
775 var oldRecId = m_curDetRecId;
776 m_curDetRecId = recId;
778 // remove current detailed view if any
779 var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
782 detRecordDiv.parentNode.removeChild(detRecordDiv);
784 // if the same clicked, just hide
785 if (recId == oldRecId) {
787 m_curDetRecData = null;
790 // request the record
795 function replaceHtml(el, html) {
796 var oldEl = typeof el === "string" ? document.getElementById(el) : el;
797 /*@cc_on // Pure innerHTML is slightly faster in IE
798 oldEl.innerHTML = html;
801 var newEl = oldEl.cloneNode(false);
802 newEl.innerHTML = html;
803 oldEl.parentNode.replaceChild(newEl, oldEl);
804 /* Since we just removed the old element from the DOM, return a reference
805 to the new element, which can be used to restore variable references. */
810 function renderDetails(data, marker)
812 var template = loadTemplate("Record");
813 var details = template(data);
814 return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
818 function loadTemplate(name)
820 var template = mkws['template' + name];
822 if (template === undefined) {
823 var source = $("#mkwsTemplate" + name).html();
825 source = defaultTemplate(name);
828 template = Handlebars.compile(source);
829 debug("compiled template '" + name + "'");
830 mkws['template' + name] = template;
837 function defaultTemplate(name)
839 if (name === 'Record') {
843 <th>{{translate "Title"}}</th>\
846 {{#if md-title-remainder}}\
847 ({{md-title-remainder}})\
849 {{#if md-title-responsibility}}\
850 <i>{{md-title-responsibility}}</i>\
856 <th>{{translate "Date"}}</th>\
857 <td>{{md-date}}</td>\
862 <th>{{translate "Author"}}</th>\
863 <td>{{md-author}}</td>\
866 {{#if md-electronic-url}}\
868 <th>{{translate "URL"}}</th>\
870 {{#each md-electronic-url}}\
871 <a href="{{this}}">{{this}}</a><br/>\
876 {{#if-any location having="md-subject"}}\
878 <th>{{translate "Subject"}}</th>\
880 {{#first location having="md-subject"}}\
889 <th>{{translate "Locations"}}</th>\
891 {{#commaList location}}\
892 {{attr "@name"}}{{/commaList}}\
897 } else if (name === "Summary") {
899 <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
902 {{#if md-title-remainder}}\
903 <span>{{md-title-remainder}}</span>\
905 {{#if md-title-responsibility}}\
906 <span><i>{{md-title-responsibility}}</i></span>\
911 var s = "There is no default '" + name +"' template!";
918 * All the HTML stuff to render the search forms and
921 function mkws_html_all() {
923 if (mkws_config.show_lang)
926 // For some reason, doing this programmatically results in
927 // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
928 debug("HTML search form");
929 $("#mkwsSearch").html('\
930 <form name="mkwsSearchForm" action="" >\
931 <input id="mkwsQuery" type="text" size="' + mkws_config.query_width + '" />\
932 <input id="mkwsButton" type="submit" value="' + M('Search') + '" />\
935 debug("HTML records");
936 // If the application has an #mkwsResults, populate it in the
937 // usual way. If not, assume that it's a smarter application that
938 // defines its own subcomponents:
944 if ($("#mkwsResults").length) {
945 $("#mkwsResults").html('\
946 <table width="100%" border="0" cellpadding="6" cellspacing="0">\
948 <td id="mkwsTermlistContainer1" width="250" valign="top">\
949 <div id="mkwsTermlists"></div>\
951 <td id="mkwsMOTDContainer" valign="top">\
952 <div id="mkwsRanking"></div>\
953 <div id="mkwsPager"></div>\
954 <div id="mkwsNavi"></div>\
955 <div id="mkwsRecords"></div>\
960 <div id="mkwsTermlistContainer2"></div>\
966 if ($("#mkwsRanking").length) {
967 var ranking_data = '';
968 ranking_data += '<form name="mkwsSelect" id="mkwsSelect" action="" >';
969 if (mkws_config.show_sort) {
970 ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' ';
972 if (mkws_config.show_perpage) {
973 ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.';
975 ranking_data += '</form>';
977 $("#mkwsRanking").html(ranking_data);
982 if (mkws_config.responsive_design_width) {
983 // Responsive web design - change layout on the fly based on
984 // current screen width. Required for mobile devices.
985 $(window).resize(function(e) { mkws_resize_page() });
986 // initial check after page load
987 $(document).ready(function() { mkws_resize_page() });
992 // on first page, hide the termlist
993 $(document).ready(function() { $("#mkwsTermlists").hide(); });
994 var motd = document.getElementById("mkwsMOTD");
995 var container = document.getElementById("mkwsMOTDContainer");
996 if (motd && container) {
997 // Move the MOTD from the provided element down into the container
998 motd.parentNode.removeChild(motd);
999 container.appendChild(motd);
1004 mkws.run_auto_searches = function() {
1005 debug("running auto searches");
1007 $('[id^="mkwsRecords"]').each(function () {
1009 var query = node.attr('autosearch');
1012 var windowid = undefined;
1013 var id = node.attr('id');
1014 if (id.match(/^mkwsRecords_/, '')) {
1015 windowid = id.replace(/^mkwsRecords_/, '');
1018 var sort = node.attr('sort');
1019 var targets = node.attr('targets');
1020 var s = "running auto search: '" + query + "'";
1021 if (windowid) s += " [windowid '" + windowid + "']";
1022 if (sort) s += " sorted by '" + sort + "'";
1023 if (targets) s += " in targets '" + targets + "'";
1025 newSearch(query, sort, targets, windowid);
1031 // implement $.parseQuerystring() for parsing URL parameters
1032 function parseQuerystring() {
1034 var qs = window.location.search.replace('?', '');
1035 var pairs = qs.split('&');
1036 $.each(pairs, function(i, v){
1037 var pair = v.split('=');
1038 nvpair[pair[0]] = pair[1];
1044 function mkws_set_lang() {
1045 var lang = parseQuerystring().lang || mkws_config.lang;
1046 if (!lang || !mkws.locale_lang[lang]) {
1047 mkws_config.lang = ""
1049 mkws_config.lang = lang;
1052 debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
1053 return mkws_config.lang;
1057 function mkws_html_switch() {
1058 debug("HTML switch");
1060 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_records" onclick="mkws.switchView(\'records\')">' + M('Records') + '</a>'));
1061 $("#mkwsSwitch").append($("<span/>", { text: " | " }));
1062 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_targets" onclick="mkws.switchView(\'targets\')">' + M('Targets') + '</a>'));
1064 debug("HTML targets");
1065 $("#mkwsTargets").html('\
1066 <div id="mkwsBytarget">\
1067 No information available yet.\
1069 $("#mkwsTargets").css("display", "none");
1073 function mkws_html_sort() {
1074 debug("HTML sort, m_sort = '" + m_sort + "'");
1075 var sort_html = '<select name="mkwsSort" id="mkwsSort">';
1077 for(var i = 0; i < mkws_config.sort_options.length; i++) {
1078 var opt = mkws_config.sort_options[i];
1080 var val = opt.length == 1 ? opt[0] : opt[1];
1082 sort_html += '<option value="' + key + '"';
1083 if (m_sort == key || m_sort == val) {
1084 sort_html += ' selected="selected"';
1086 sort_html += '>' + M(val) + '</option>';
1088 sort_html += '</select>';
1094 function mkws_html_perpage() {
1095 debug("HTML perpage");
1096 var perpage_html = '<select name="mkwsPerpage" id="mkwsPerpage">';
1098 for(var i = 0; i < mkws_config.perpage_options.length; i++) {
1099 var key = mkws_config.perpage_options[i];
1101 perpage_html += '<option value="' + key + '"';
1102 if (key == mkws_config.perpage_default) {
1103 perpage_html += ' selected="selected"';
1105 perpage_html += '>' + key + '</option>';
1107 perpage_html += '</select>';
1109 return perpage_html;
1113 /* create locale language menu */
1114 function mkws_html_lang() {
1115 var lang_default = "en";
1116 var lang = mkws_config.lang || lang_default;
1119 /* display a list of configured languages, or all */
1120 var lang_options = mkws_config.lang_options || [];
1122 for (var i = 0; i < lang_options.length; i++) {
1123 hash[lang_options[i]] = 1;
1126 for (var k in mkws.locale_lang) {
1127 if (hash[k] == 1 || lang_options.length == 0)
1132 if (lang_options.length == 0 || hash[lang_default] == 1)
1133 list.push(lang_default);
1135 debug("Language menu for: " + list.join(", "));
1139 for(var i = 0; i < list.length; i++) {
1146 data += ' <span>' + l + '</span> ';
1148 data += ' <a href="?lang=' + l + '">' + l + '</a> '
1152 $("#mkwsLang").html(data);
1156 function mkws_resize_page () {
1157 var list = ["mkwsSwitch"];
1159 var width = mkws_config.responsive_design_width;
1160 var parentId = $("#mkwsTermlists").parent().attr('id');
1162 if ($(window).width() <= width &&
1163 parentId === "mkwsTermlistContainer1") {
1164 debug("changing from wide to narrow: " + $(window).width());
1165 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer2"));
1166 $("#mkwsTermlistContainer1").hide();
1167 $("#mkwsTermlistContainer2").show();
1168 for(var i = 0; i < list.length; i++) {
1169 $("#" + list[i]).hide();
1171 } else if ($(window).width() > width &&
1172 parentId === "mkwsTermlistContainer2") {
1173 debug("changing from narrow to wide: " + $(window).width());
1174 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer1"));
1175 $("#mkwsTermlistContainer1").show();
1176 $("#mkwsTermlistContainer2").hide();
1177 for(var i = 0; i < list.length; i++) {
1178 $("#" + list[i]).show();
1186 var lang = mkws_config.lang;
1188 if (!lang || !mkws.locale_lang[lang])
1191 return mkws.locale_lang[lang][word] || word;
1193 mkws.M = M; // so the Handlebars helper can use it
1203 mkws_config.error = e.message;
1204 // alert(e.message);
1208 // Bizarrely, 'that' is just an empty hash. All its state is in
1209 // the closure variables defined earlier in this function.
1215 * implement jQuery plugin $.pazpar2({})
1217 function _mkws_jquery_plugin ($) {
1218 var debug_level = 1;
1220 function debug (string) {
1224 if (typeof console === "undefined" || typeof console.log === "undefined")
1227 console.log("jquery.pazpar2: " + string);
1230 function init_popup(obj) {
1231 var config = obj ? obj : {};
1233 var height = config.height || 760;
1234 var width = config.width || 880;
1235 var id_button = config.id_button || "input#mkwsButton";
1236 var id_popup = config.id_popup || "#mkwsPopup";
1238 debug("popup height: " + height + ", width: " + width);
1240 // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
1241 // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
1243 debug("Error: jquery-ui.js is missing, did you include it after jQuery core in the HTML file?");
1247 $(id_popup).dialog({
1248 closeOnEscape: true,
1255 Cancel: function() {
1256 $(this).dialog("close");
1259 close: function() { }
1265 $(id_popup).dialog("open");
1271 // service-proxy or pazpar2
1272 pazpar2: function(config) {
1273 var id_popup = config.id_popup || "#mkwsPopup";
1274 id_popup = id_popup.replace(/^#/, "");
1278 <div id="mkwsSwitch"></div>\
1279 <div id="mkwsLang"></div>\
1280 <div id="mkwsSearch"></div>\
1281 <div id="mkwsResults"></div>\
1282 <div id="mkwsTargets"></div>\
1283 <div id="mkwsStat"></div>';
1287 <style type="text/css">\
1288 #mkwsTermlists div.facet {\
1298 <table width="100%" border="0">\
1301 <div id="mkwsSwitch"></div>\
1302 <div id="mkwsLang"></div>\
1303 <div id="mkwsSearch"></div>\
1308 <div style="height:500px; overflow: auto">\
1309 <div id="mkwsPager"></div>\
1310 <div id="mkwsNavi"></div>\
1311 <div id="mkwsRecords"></div>\
1312 <div id="mkwsTargets"></div>\
1313 <div id="mkwsRanking"></div>\
1319 <div style="height:300px; overflow: hidden">\
1320 <div id="mkwsTermlists"></div>\
1326 <div id="mkwsStat"></div>\
1332 <div id="mkwsSearch"></div>\
1333 <div id="' + id_popup + '">\
1334 <div id="mkwsSwitch"></div>\
1335 <div id="mkwsLang"></div>\
1336 <div id="mkwsResults"></div>\
1337 <div id="mkwsTargets"></div>\
1338 <div id="mkwsStat"></div>\
1341 if (config && config.layout == 'div') {
1342 debug("jquery plugin layout: div");
1343 document.write(div);
1344 } else if (config && config.layout == 'popup') {
1345 debug("jquery plugin layout: popup with id: " + id_popup);
1346 document.write(popup);
1347 $(document).ready(function() { init_popup(config); });
1349 debug("jquery plugin layout: table");
1350 document.write(table);
1357 // wrapper to call _make_mkws_team() after page load
1360 if (console && console.log) console.log(s);
1362 // enable before page load, so we could call it before mkws() runs
1363 _mkws_jquery_plugin(j);
1365 $(document).ready(function() {
1366 log("on load ready");
1368 // Backwards compatibility: set new magic class names on any
1369 // elements that have the old magic IDs.
1370 var ids = [ "Switch", "Lang", "Search", "Pager", "Navi",
1371 "Results", "Records", "Targets", "Ranking",
1372 "Termlists", "Stat" ];
1373 for (var i = 0; i < ids.length; i++) {
1374 var id = 'mkws' + ids[i];
1375 var node = $('#' + id);
1376 if (node.attr('id')) {
1377 node.addClass(id + " mkwsTeam_AUTO");
1378 log("added magic classes to '" + node.attr('id') + "'");
1382 // Backwards compatibility: the special-case undefined team
1383 // ### Will not be necessary when non-default teams are working
1384 mkws.teams[''] = _make_mkws_team(j, undefined);
1385 log("Made the unnamed MKWS team");
1387 // Find all nodes with class (NOT id) mkwsRecords, and
1388 // determine their team from the mkwsTeam_* class. So:
1389 // <div class="mkwsRecords mkwsTeam_foo"/>
1390 $('.mkwsResults, .mkwsRecords, .mkwsTermlists').each(function () {
1392 var classes = this.className;
1393 var list = classes.split(/\s+/)
1395 for (var i = 0; i < list.length; i++) {
1396 var cname = list[i];
1397 if (cname.match(/^mkwsTeam_/)) {
1398 tname = cname.replace(/^mkwsTeam_/, '');
1402 alert("No MKWS team specified for mkwsRecords element with classes '" + classes + "'");
1403 } else if (mkws.teams[tname]) {
1404 log("MKWS team '" + tname + "' already exists, skipping");
1405 } else if (tname === "AUTO") {
1406 // ### For now: later, this will be how the backwards-compatibility is done
1407 log("Skipping MKWS team '" + tname + "'");
1409 mkws.teams[tname] = _make_mkws_team(j, tname);
1410 log("Made MKWS team '" + tname + "'");
1414 if (mkws_config.use_service_proxy) {
1415 mkws.service_proxy_auth(mkws_config.service_proxy_auth,
1416 mkws_config.service_proxy_auth_domain,
1417 mkws_config.pazpar2_url);
1420 mkws.run_auto_searches();
1426 * Run service-proxy authentication in background (after page load).
1427 * The username/password is configured in the apache config file
1430 mkws.service_proxy_auth = function(auth_url, auth_domain, pp2_url) {
1431 debug("Run service proxy auth URL: " + auth_url);
1434 auth_domain = pp2_url.replace(/^(https?:)?\/\/(.*?)\/.*/, '$2');
1435 debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
1438 var request = new pzHttpRequest(auth_url, function(err) {
1439 alert("HTTP call for authentication failed: " + err)
1443 request.get(null, function(data) {
1444 if (!$.isXMLDoc(data)) {
1445 alert("service proxy auth response document is not valid XML document, give up!");
1448 var status = $(data).find("status");
1449 if (status.text() != "OK") {
1450 alert("service proxy auth repsonse status: " + status.text() + ", give up!");
1454 debug("Service proxy auth successfully done");
1455 mkws.authenticated = true;
1456 mkws.run_auto_searches();