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
84 "Subjects": "Schlagwörter",
85 "Sources": "Daten und Quellen",
86 "Termlists": "Termlisten",
88 "Prev": "Zurück",
90 "Sort by": "Sortieren nach",
91 "and show": "und zeige",
92 "per page": "pro Seite",
93 "Displaying": "Zeige",
100 "Subject": "Schlagwort",
102 "Records": "Datensätze",
103 "Targets": "Datenbanken",
109 "Authors": "Forfattere",
112 "Termlists": "Termlists",
113 "Next": "Næste",
115 "Search": "Søg",
116 "Sort by": "Sorter efter",
117 "and show": "og vis",
118 "per page": "per side",
119 "Displaying": "Viser",
124 "Author": "Forfatter",
126 "Subject": "Emneord",
127 "Location": "Lokation",
137 // Define empty mkws_config for simple applications that don't define it.
138 if (mkws_config == null || typeof mkws_config != 'object') {
139 var mkws_config = {};
143 // wrapper for jQuery lib
144 function _make_mkws_team($, teamName) {
146 var m_termName = teamName;
147 var m_submitted = false;
148 var m_query; // initially undefined
149 var m_sort = 'relevance';
152 var m_recPerPage = 20;
154 var m_curDetRecId = '';
155 var m_curDetRecData = null;
157 // Timestamps for logging
163 // if (console && console.log) // disabled, will fail in IE8
164 // console.log("run _make_mkws_team(" + (teamName ? teamName : "") + ")");
167 // Needs to be defined inside _make_mkws_team() so it can see m_debug_time
168 mkws.debug_function = function (string) {
169 if (!mkws.debug_level)
172 if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
177 var timestamp = ((now - m_debug_time.start)/1000).toFixed(3) + " (+" + ((now - m_debug_time.last)/1000).toFixed(3) + ") "
178 m_debug_time.last = now;
180 // you need to disable use strict at the top of the file!!!
181 if (mkws.debug_level >= 3) {
182 console.log(timestamp + arguments.callee.caller);
183 } else if (mkws.debug_level >= 2) {
184 console.log(timestamp + ">>> called from function " + arguments.callee.caller.name + ' <<<');
186 console.log(timestamp + string);
188 var debug = mkws.debug_function; // local alias
189 debug("start running MKWS");
194 /* default mkws config */
195 var config_default = {
196 use_service_proxy: true,
197 pazpar2_url: "http://mkws.indexdata.com/service-proxy/",
198 service_proxy_auth: "http://mkws.indexdata.com/service-proxy-auth",
200 sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
201 perpage_options: [10, 20, 30, 50],
202 sort_default: "relevance",
205 show_lang: true, /* show/hide language menu */
206 show_sort: true, /* show/hide sort menu */
207 show_perpage: true, /* show/hide perpage menu */
208 lang_options: [], /* display languages links for given languages, [] for all */
209 facets: ["sources", "subjects", "authors"], /* display facets, in this order, [] for none */
210 responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
211 debug_level: 1, /* debug level for development: 0..2 */
216 /* Set global debug_level flag early so that debug() works */
217 if (typeof mkws_config.debug_level !== 'undefined') {
218 mkws.debug_level = mkws_config.debug_level;
219 } else if (typeof config_default.debug_level !== 'undefined') {
220 mkws.debug_level = config_default.debug_level;
223 // make sure the mkws_config is a valid hash
224 if (!$.isPlainObject(mkws_config)) {
225 debug("ERROR: mkws_config is not an JS object, ignore it....");
229 /* override standard config values by function parameters */
230 for (var k in config_default) {
231 if (typeof mkws_config[k] === 'undefined')
232 mkws_config[k] = config_default[k];
233 debug("Set config: " + k + ' => ' + mkws_config[k]);
238 m_sort = mkws_config.sort_default;
239 debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to m_sort");
241 if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
242 debug("Reset query width: " + mkws_config.query_width);
243 mkws_config.query_width = 50;
246 for (var key in mkws_config) {
247 if (mkws_config.hasOwnProperty(key)) {
248 if (key.match(/^language_/)) {
249 var lang = key.replace(/^language_/, "");
250 // Copy custom languages into list
251 mkws.locale_lang[lang] = mkws_config[key];
252 debug("Added locally configured language '" + lang + "'");
257 // protocol independend link for pazpar2: "//mkws/sp" -> "https://mkws/sp"
258 if (mkws_config.pazpar2_url.match(/^\/\//)) {
259 mkws_config.pazpar2_url = document.location.protocol + mkws_config.pazpar2_url;
260 debug("adjust protocol independend links: " + mkws_config.pazpar2_url);
263 debug("Create main pz2 object");
264 // create a parameters array and pass it to the pz2's constructor
265 // then register the form submit event with the pz2.search function
266 // autoInit is set to true on default
267 var m_paz = new pz2( { "onshow": my_onshow,
268 "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
269 "pazpar2path": mkws_config.pazpar2_url,
273 "termlist": "xtargets,subject,author",
274 "onbytarget": my_onbytarget,
275 "usesessions" : mkws_config.use_service_proxy ? false : true,
276 "showResponseType": '', // or "json" (for debugging?)
277 "onrecord": my_onrecord } );
279 if (!isNaN(parseInt(mkws_config.perpage_default))) {
280 m_recPerPage = parseInt(mkws_config.perpage_default);
285 // pz2.js event handlers:
287 function my_oninit() {
293 function my_onshow(data) {
294 m_totalRec = data.merged;
296 var pager = document.getElementById("mkwsPager");
298 pager.innerHTML = "";
299 pager.innerHTML +='<div style="float: right">' + M('Displaying') + ': '
300 + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
301 ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
302 + data.total + ')</div>';
307 var results = document.getElementById("mkwsRecords");
310 for (var i = 0; i < data.hits.length; i++) {
311 var hit = data.hits[i];
312 html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
315 if (hit.recid == m_curDetRecId) {
316 html.push(renderDetails(m_curDetRecData));
319 replaceHtml(results, html.join(''));
323 function renderSummary(hit)
325 var template = loadTemplate("Summary");
326 hit._id = "mkwsRec_" + hit.recid;
327 hit._onclick = "mkws.showDetails(this.id);return false;"
328 return template(hit);
332 function my_onstat(data) {
333 var stat = document.getElementById("mkwsStat");
337 stat.innerHTML = '<span class="head">' + M('Status info') + '</span>' +
339 '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
341 '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>';
345 function my_onterm(data) {
347 if (!mkws_config.facets || mkws_config.facets.length == 0) {
348 $("#mkwsTermlists").hide();
352 // display if we first got results
353 $("#mkwsTermlists").show();
356 acc.push('<div class="title">' + M('Termlists') + '</div>');
357 var facets = mkws_config.facets;
359 for(var i = 0; i < facets.length; i++) {
360 if (facets[i] == "sources") {
361 add_single_facet(acc, "Sources", data.xtargets, 16, null);
362 } else if (facets[i] == "subjects") {
363 add_single_facet(acc, "Subjects", data.subject, 10, "subject");
364 } else if (facets[i] == "authors") {
365 add_single_facet(acc, "Authors", data.author, 10, "author");
367 alert("bad facet configuration: '" + facets[i] + "'");
371 var termlist = document.getElementById("mkwsTermlists");
373 replaceHtml(termlist, acc.join(''));
377 function add_single_facet(acc, caption, data, max, pzIndex) {
378 acc.push('<div class="facet" id="mkwsFacet' + caption + '">');
379 acc.push('<div class="termtitle">' + M(caption) + '</div>');
380 for (var i = 0; i < data.length && i < max; i++ ) {
381 acc.push('<div class="term">');
382 acc.push('<a href="#" ');
385 // Special case: target selection
386 acc.push('target_id='+data[i].id+' ');
387 action = 'mkws.limitTarget(this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
389 action = 'mkws.limitQuery(\'' + pzIndex + '\', this.firstChild.nodeValue)';
391 acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
392 + ' <span>' + data[i].freq + '</span>');
399 function my_onrecord(data) {
400 // FIXME: record is async!!
401 clearTimeout(m_paz.recordTimer);
402 // in case on_show was faster to redraw element
403 var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
404 if (detRecordDiv) return;
405 m_curDetRecData = data;
406 var recordDiv = document.getElementById('mkwsRecdiv_'+m_curDetRecData.recid);
407 var html = renderDetails(m_curDetRecData);
408 recordDiv.innerHTML += html;
412 function my_onbytarget(data) {
413 var targetDiv = document.getElementById("mkwsBytarget");
415 // No mkwsTargets div.
419 var table ='<table><thead><tr>' +
420 '<td>' + M('Target ID') + '</td>' +
421 '<td>' + M('Hits') + '</td>' +
422 '<td>' + M('Diags') + '</td>' +
423 '<td>' + M('Records') + '</td>' +
424 '<td>' + M('State') + '</td>' +
425 '</tr></thead><tbody>';
427 for (var i = 0; i < data.length; i++ ) {
428 table += "<tr><td>" + data[i].id +
429 "</td><td>" + data[i].hits +
430 "</td><td>" + data[i].diagnostic +
431 "</td><td>" + data[i].records +
432 "</td><td>" + data[i].state + "</td></tr>";
435 table += '</tbody></table>';
436 targetDiv.innerHTML = table;
439 ////////////////////////////////////////////////////////////////////////////////
440 ////////////////////////////////////////////////////////////////////////////////
443 // wait until the DOM is ready
446 document.mkwsSearchForm.onsubmit = onFormSubmitEventHandler;
447 document.mkwsSearchForm.mkwsQuery.value = '';
448 if (document.mkwsSelect) {
449 if (document.mkwsSelect.mkwsSort)
450 document.mkwsSelect.mkwsSort.onchange = onSelectDdChange;
451 if (document.mkwsSelect.mkwsPerpage)
452 document.mkwsSelect.mkwsPerpage.onchange = onSelectDdChange;
457 // when search button pressed
458 function onFormSubmitEventHandler()
460 newSearch(document.mkwsSearchForm.mkwsQuery.value);
465 function newSearch(query, sort, targets, windowid)
467 debug("newSearch: " + query);
469 if (mkws_config.use_service_proxy && !mkws.authenticated) {
470 alert("searching before authentication");
475 redraw_navi(); // ### should use windowid
476 resetPage(); // ### the globals it resents should be indexed by windowid
477 loadSelect(); // ### should use windowid
478 triggerSearch(query, sort, targets, windowid);
479 mkws.switchView('records'); // In case it's configured to start off as hidden
484 function onSelectDdChange()
486 if (!m_submitted) return false;
489 m_paz.show(0, m_recPerPage, m_sort);
501 function triggerSearch (query, sort, targets, windowid)
506 // Re-use previous query/sort if new ones are not specified
514 // ### should support multiple |-separated targets
515 m_filters.push({ id: targets, name: targets });
518 for (var i in m_filters) {
519 var filter = m_filters[i];
523 if (filter.id.match(/^[a-z:]+[=~]/)) {
524 debug("filter '" + filter.id + "' already begins with SETTING OP");
526 filter.id = 'pz:id=' + filter.id;
528 pp2filter += filter.id;
532 pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
538 params.limit = pp2limit;
541 params.windowid = windowid;
543 debug("triggerSearch(" + m_query + "): filters = " + $.toJSON(m_filters) + ", pp2filter = " + pp2filter + ", params = " + $.toJSON(params));
545 m_paz.search(m_query, m_recPerPage, m_sort, pp2filter, undefined, params);
549 function loadSelect ()
551 if (document.mkwsSelect) {
552 if (document.mkwsSelect.mkwsSort)
553 m_sort = document.mkwsSelect.mkwsSort.value;
554 if (document.mkwsSelect.mkwsPerpage)
555 m_recPerPage = document.mkwsSelect.mkwsPerpage.value;
560 // limit the query after clicking the facet
561 mkws.limitQuery = function (field, value)
563 debug("limitQuery(field=" + field + ", value=" + value + ")");
564 m_filters.push({ field: field, value: value });
573 // limit by target functions
574 mkws.limitTarget = function (id, name)
576 debug("limitTarget(id=" + id + ", name=" + name + ")");
577 m_filters.push({ id: id, name: name });
586 mkws.delimitQuery = function (field, value)
588 debug("delimitQuery(field=" + field + ", value=" + value + ")");
590 for (var i in m_filters) {
591 var filter = m_filters[i];
593 field == filter.field &&
594 value == filter.value) {
595 debug("delimitTarget() removing filter " + $.toJSON(filter));
597 debug("delimitTarget() keeping filter " + $.toJSON(filter));
598 newFilters.push(filter);
601 m_filters = newFilters;
611 mkws.delimitTarget = function (id)
613 debug("delimitTarget(id=" + id + ")");
615 for (var i in m_filters) {
616 var filter = m_filters[i];
618 debug("delimitTarget() removing filter " + $.toJSON(filter));
620 debug("delimitTarget() keeping filter " + $.toJSON(filter));
621 newFilters.push(filter);
624 m_filters = newFilters;
634 function redraw_navi ()
636 var navi = document.getElementById('mkwsNavi');
640 for (var i in m_filters) {
644 var filter = m_filters[i];
646 text += 'Source: <a class="crossout" href="#" onclick="mkws.delimitTarget(' +
647 "'" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
649 text += filter.field + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(' +
650 "'" + filter.field + "', '" + filter.value + "'" +
651 ');return false;">' + filter.value + '</a>';
655 navi.innerHTML = text;
659 function drawPager (pagerDiv)
661 //client indexes pages from 1 but pz2 from 0
663 var pages = Math.ceil(m_totalRec / m_recPerPage);
665 var firstClkbl = ( m_curPage - onsides > 0 )
666 ? m_curPage - onsides
669 var lastClkbl = firstClkbl + 2*onsides < pages
670 ? firstClkbl + 2*onsides
673 var prev = '<span id="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
675 prev = '<a href="#" id="mkwsPrev" onclick="mkws.pagerPrev();">'
676 +'<< ' + M('Prev') + '</a><b> | </b>';
679 for(var i = firstClkbl; i <= lastClkbl; i++) {
682 numLabel = '<b>' + i + '</b>';
684 middle += '<a href="#" onclick="mkws.showPage(' + i + ')"> '
685 + numLabel + ' </a>';
688 var next = '<b> | </b><span id="mkwsNext">' + M('Next') + ' >></span>';
689 if (pages - m_curPage > 0)
690 next = '<b> | </b><a href="#" id="mkwsNext" onclick="mkws.pagerNext()">'
691 + M('Next') + ' >></a>';
698 if (lastClkbl < pages)
701 pagerDiv.innerHTML += '<div style="float: clear">'
702 + prev + predots + middle + postdots + next + '</div>';
706 mkws.showPage = function (pageNum)
709 m_paz.showPage( m_curPage - 1 );
713 // simple paging functions
714 mkws.pagerNext = function () {
715 if ( m_totalRec - m_recPerPage*m_curPage > 0) {
722 mkws.pagerPrev = function () {
723 if ( m_paz.showPrev() != false )
728 // switching view between targets and records
729 mkws.switchView = function(view) {
730 debug("switchView: " + view);
732 var targets = document.getElementById('mkwsTargets');
733 var results = document.getElementById('mkwsResults') ||
734 document.getElementById('mkwsRecords');
735 var blanket = document.getElementById('mkwsBlanket');
736 var motd = document.getElementById('mkwsMOTD');
740 if (targets) targets.style.display = "block";
741 if (results) results.style.display = "none";
742 if (blanket) blanket.style.display = "none";
743 if (motd) motd.style.display = "none";
746 if (targets) targets.style.display = "none";
747 if (results) results.style.display = "block";
748 if (blanket) blanket.style.display = "block";
749 if (motd) motd.style.display = "none";
752 if (targets) targets.style.display = "none";
753 if (results) results.style.display = "none";
754 if (blanket) blanket.style.display = "none";
755 if (motd) motd.style.display = "none";
758 alert("Unknown view '" + view + "'");
763 // detailed record drawing
764 mkws.showDetails = function (prefixRecId) {
765 var recId = prefixRecId.replace('mkwsRec_', '');
766 var oldRecId = m_curDetRecId;
767 m_curDetRecId = recId;
769 // remove current detailed view if any
770 var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
773 detRecordDiv.parentNode.removeChild(detRecordDiv);
775 // if the same clicked, just hide
776 if (recId == oldRecId) {
778 m_curDetRecData = null;
781 // request the record
786 function replaceHtml(el, html) {
787 var oldEl = typeof el === "string" ? document.getElementById(el) : el;
788 /*@cc_on // Pure innerHTML is slightly faster in IE
789 oldEl.innerHTML = html;
792 var newEl = oldEl.cloneNode(false);
793 newEl.innerHTML = html;
794 oldEl.parentNode.replaceChild(newEl, oldEl);
795 /* Since we just removed the old element from the DOM, return a reference
796 to the new element, which can be used to restore variable references. */
801 function renderDetails(data, marker)
803 var template = loadTemplate("Record");
804 var details = template(data);
805 return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
809 function loadTemplate(name)
811 var template = mkws['template' + name];
813 if (template === undefined) {
814 var source = $("#mkwsTemplate" + name).html();
816 source = defaultTemplate(name);
819 template = Handlebars.compile(source);
820 debug("compiled template '" + name + "'");
821 mkws['template' + name] = template;
828 function defaultTemplate(name)
830 if (name === 'Record') {
834 <th>{{translate "Title"}}</th>\
837 {{#if md-title-remainder}}\
838 ({{md-title-remainder}})\
840 {{#if md-title-responsibility}}\
841 <i>{{md-title-responsibility}}</i>\
847 <th>{{translate "Date"}}</th>\
848 <td>{{md-date}}</td>\
853 <th>{{translate "Author"}}</th>\
854 <td>{{md-author}}</td>\
857 {{#if md-electronic-url}}\
859 <th>{{translate "URL"}}</th>\
861 {{#each md-electronic-url}}\
862 <a href="{{this}}">{{this}}</a><br/>\
867 {{#if-any location having="md-subject"}}\
869 <th>{{translate "Subject"}}</th>\
871 {{#first location having="md-subject"}}\
880 <th>{{translate "Locations"}}</th>\
882 {{#commaList location}}\
883 {{attr "@name"}}{{/commaList}}\
888 } else if (name === "Summary") {
890 <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
893 {{#if md-title-remainder}}\
894 <span>{{md-title-remainder}}</span>\
896 {{#if md-title-responsibility}}\
897 <span><i>{{md-title-responsibility}}</i></span>\
902 var s = "There is no default '" + name +"' template!";
909 * All the HTML stuff to render the search forms and
912 function mkws_html_all() {
914 if (mkws_config.show_lang)
917 // For some reason, doing this programmatically results in
918 // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
919 debug("HTML search form");
920 $("#mkwsSearch").html('\
921 <form name="mkwsSearchForm" action="" >\
922 <input id="mkwsQuery" type="text" size="' + mkws_config.query_width + '" />\
923 <input id="mkwsButton" type="submit" value="' + M('Search') + '" />\
926 debug("HTML records");
927 // If the application has an #mkwsResults, populate it in the
928 // usual way. If not, assume that it's a smarter application that
929 // defines its own subcomponents:
935 if ($("#mkwsResults").length) {
936 $("#mkwsResults").html('\
937 <table width="100%" border="0" cellpadding="6" cellspacing="0">\
939 <td id="mkwsTermlistContainer1" width="250" valign="top">\
940 <div id="mkwsTermlists"></div>\
942 <td id="mkwsMOTDContainer" valign="top">\
943 <div id="mkwsRanking"></div>\
944 <div id="mkwsPager"></div>\
945 <div id="mkwsNavi"></div>\
946 <div id="mkwsRecords"></div>\
951 <div id="mkwsTermlistContainer2"></div>\
957 if ($("#mkwsRanking").length) {
958 var ranking_data = '';
959 ranking_data += '<form name="mkwsSelect" id="mkwsSelect" action="" >';
960 if (mkws_config.show_sort) {
961 ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' ';
963 if (mkws_config.show_perpage) {
964 ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.';
966 ranking_data += '</form>';
968 $("#mkwsRanking").html(ranking_data);
973 if (mkws_config.use_service_proxy) {
974 mkws_service_proxy_auth(mkws_config.service_proxy_auth,
975 mkws_config.service_proxy_auth_domain,
976 mkws_config.pazpar2_url);
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 function run_auto_searches() {
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;
1114 * Run service-proxy authentication in background (after page load).
1115 * The username/password is configured in the apache config file
1118 function mkws_service_proxy_auth(auth_url, auth_domain, pp2_url) {
1119 debug("Run service proxy auth URL: " + auth_url);
1122 auth_domain = pp2_url.replace(/^(https?:)?\/\/(.*?)\/.*/, '$2');
1123 debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
1126 var request = new pzHttpRequest(auth_url, function(err) {
1127 alert("HTTP call for authentication failed: " + err)
1131 request.get(null, function(data) {
1132 if (!$.isXMLDoc(data)) {
1133 alert("service proxy auth response document is not valid XML document, give up!");
1136 var status = $(data).find("status");
1137 if (status.text() != "OK") {
1138 alert("service proxy auth repsonse status: " + status.text() + ", give up!");
1142 debug("Service proxy auth successfully done");
1143 mkws.authenticated = true;
1144 run_auto_searches();
1149 /* create locale language menu */
1150 function mkws_html_lang() {
1151 var lang_default = "en";
1152 var lang = mkws_config.lang || lang_default;
1155 /* display a list of configured languages, or all */
1156 var lang_options = mkws_config.lang_options || [];
1158 for (var i = 0; i < lang_options.length; i++) {
1159 hash[lang_options[i]] = 1;
1162 for (var k in mkws.locale_lang) {
1163 if (hash[k] == 1 || lang_options.length == 0)
1168 if (lang_options.length == 0 || hash[lang_default] == 1)
1169 list.push(lang_default);
1171 debug("Language menu for: " + list.join(", "));
1175 for(var i = 0; i < list.length; i++) {
1182 data += ' <span>' + l + '</span> ';
1184 data += ' <a href="?lang=' + l + '">' + l + '</a> '
1188 $("#mkwsLang").html(data);
1192 function mkws_resize_page () {
1193 var list = ["mkwsSwitch"];
1195 var width = mkws_config.responsive_design_width;
1196 var parentId = $("#mkwsTermlists").parent().attr('id');
1198 if ($(window).width() <= width &&
1199 parentId === "mkwsTermlistContainer1") {
1200 debug("changing from wide to narrow: " + $(window).width());
1201 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer2"));
1202 $("#mkwsTermlistContainer1").hide();
1203 $("#mkwsTermlistContainer2").show();
1204 for(var i = 0; i < list.length; i++) {
1205 $("#" + list[i]).hide();
1207 } else if ($(window).width() > width &&
1208 parentId === "mkwsTermlistContainer2") {
1209 debug("changing from narrow to wide: " + $(window).width());
1210 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer1"));
1211 $("#mkwsTermlistContainer1").show();
1212 $("#mkwsTermlistContainer2").hide();
1213 for(var i = 0; i < list.length; i++) {
1214 $("#" + list[i]).show();
1222 var lang = mkws_config.lang;
1224 if (!lang || !mkws.locale_lang[lang])
1227 return mkws.locale_lang[lang][word] || word;
1229 mkws.M = M; // so the Handlebars helper can use it
1239 mkws_config.error = e.message;
1240 // alert(e.message);
1244 // Bizarrely, 'that' is just an empty hash. All its state is in
1245 // the closure variables defined earlier in this function.
1251 * implement jQuery plugin $.pazpar2({})
1253 function _mkws_jquery_plugin ($) {
1254 var debug_level = 1;
1256 function debug (string) {
1260 if (typeof console === "undefined" || typeof console.log === "undefined")
1263 console.log("jquery.pazpar2: " + string);
1266 function init_popup(obj) {
1267 var config = obj ? obj : {};
1269 var height = config.height || 760;
1270 var width = config.width || 880;
1271 var id_button = config.id_button || "input#mkwsButton";
1272 var id_popup = config.id_popup || "#mkwsPopup";
1274 debug("popup height: " + height + ", width: " + width);
1276 // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
1277 // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
1279 debug("Error: jquery-ui.js is missing, did you include it after jQuery core in the HTML file?");
1283 $(id_popup).dialog({
1284 closeOnEscape: true,
1291 Cancel: function() {
1292 $(this).dialog("close");
1295 close: function() { }
1301 $(id_popup).dialog("open");
1307 // service-proxy or pazpar2
1308 pazpar2: function(config) {
1309 var id_popup = config.id_popup || "#mkwsPopup";
1310 id_popup = id_popup.replace(/^#/, "");
1314 <div id="mkwsSwitch"></div>\
1315 <div id="mkwsLang"></div>\
1316 <div id="mkwsSearch"></div>\
1317 <div id="mkwsResults"></div>\
1318 <div id="mkwsTargets"></div>\
1319 <div id="mkwsStat"></div>';
1323 <style type="text/css">\
1324 #mkwsTermlists div.facet {\
1334 <table width="100%" border="0">\
1337 <div id="mkwsSwitch"></div>\
1338 <div id="mkwsLang"></div>\
1339 <div id="mkwsSearch"></div>\
1344 <div style="height:500px; overflow: auto">\
1345 <div id="mkwsPager"></div>\
1346 <div id="mkwsNavi"></div>\
1347 <div id="mkwsRecords"></div>\
1348 <div id="mkwsTargets"></div>\
1349 <div id="mkwsRanking"></div>\
1355 <div style="height:300px; overflow: hidden">\
1356 <div id="mkwsTermlists"></div>\
1362 <div id="mkwsStat"></div>\
1368 <div id="mkwsSearch"></div>\
1369 <div id="' + id_popup + '">\
1370 <div id="mkwsSwitch"></div>\
1371 <div id="mkwsLang"></div>\
1372 <div id="mkwsResults"></div>\
1373 <div id="mkwsTargets"></div>\
1374 <div id="mkwsStat"></div>\
1377 if (config && config.layout == 'div') {
1378 debug("jquery plugin layout: div");
1379 document.write(div);
1380 } else if (config && config.layout == 'popup') {
1381 debug("jquery plugin layout: popup with id: " + id_popup);
1382 document.write(popup);
1383 $(document).ready( function() { init_popup(config); } );
1385 debug("jquery plugin layout: table");
1386 document.write(table);
1393 // wrapper to call _make_mkws_team() after page load
1396 if (console && console.log) console.log(s);
1398 // enable before page load, so we could call it before mkws() runs
1399 _mkws_jquery_plugin(j);
1401 $(document).ready(function() {
1402 log("on load ready");
1403 // Backwards compatibility: the special-case undefined team
1404 mkws.teams[''] = _make_mkws_team(j, undefined);
1405 log("Made the unnamed MKWS team");
1407 // Find all nodes with class (NOT id) mkwsRecords, and
1408 // determine their team from the mkwsTeam_* class. So:
1409 // <div class="mkwsRecords mkwsTeam_foo"/>
1410 // ### Down the line we will also want teams that have facet
1411 // divs but no results. But not today.
1412 $('.mkwsResults, .mkwsRecords, .mkwsTermlists').each(function () {
1414 var classes = this.className;
1415 var list = classes.split(/\s+/)
1417 for (var i = 0; i < list.length; i++) {
1418 var cname = list[i];
1419 if (cname.match(/^mkwsTeam_/)) {
1420 tname = cname.replace(/^mkwsTeam_/, '');
1424 alert("No MKWS team specified for mkwsRecords element with classes '" + classes + "'");
1425 } else if (mkws.teams[tname]) {
1426 log("MKWS team '" + tname + "' already exists, skipping");
1428 mkws.teams[tname] = _make_mkws_team(j, tname);
1429 log("Made MKWS team '" + tname + "'");