1 /*! MKWS, the MasterKey Widget Set. Copyright (C) 2013, Index Data */
3 "use strict"; // HTML5: disable for debug_level >= 2
5 // Set up global mkws object. Contains a hash of session objects,
6 // indexed by windowid.
11 // Define empty mkws_config for simple applications that don't define it.
12 if (mkws_config == null || typeof mkws_config != 'object') {
16 // wrapper for jQuery lib
18 // if (console && console.log) console.log("run _mkws()");
20 // call this function only once
21 if (mkws.init) return;
23 mkws.sort = 'relevance';
24 mkws.authenticated = false;
30 "Subjects": "Schlagwörter",
31 "Sources": "Daten und Quellen",
32 "Termlists": "Termlisten",
34 "Prev": "Zurück",
36 "Sort by": "Sortieren nach",
37 "and show": "und zeige",
38 "per page": "pro Seite",
39 "Displaying": "Zeige",
46 "Subject": "Schlagwort",
48 // ### to add: Records, Targets
54 "Authors": "Forfattere",
57 "Termlists": "Termlists",
58 "Next": "Næste",
60 "Search": "Søg",
61 "Sort by": "Sorter efter",
63 "per page": "per side",
64 "Displaying": "Viser",
69 "Author": "Forfatter",
72 "Location": "Lokation",
73 // ### to add: Records, Targets
79 // keep time state for debugging
85 mkws.debug_function = function (string) {
86 if (!mkws.debug_level)
89 if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
94 var timestamp = ((now - mkws.debug_time.start)/1000).toFixed(3) + " (+" + ((now - mkws.debug_time.last)/1000).toFixed(3) + ") "
95 mkws.debug_time.last = now;
97 // you need to disable use strict at the top of the file!!!
98 if (mkws.debug_level >= 3) {
99 console.log(timestamp + arguments.callee.caller);
100 } else if (mkws.debug_level >= 2) {
101 console.log(timestamp + ">>> called from function " + arguments.callee.caller.name + ' <<<');
103 console.log(timestamp + string);
105 var debug = mkws.debug_function; // local alias
106 debug("start running MKWS");
109 Handlebars.registerHelper('json', function(obj) {
110 return $.toJSON(obj);
114 Handlebars.registerHelper('translate', function(s) {
115 debug("translating '" + s + "'");
120 // We need {{attr '@name'}} because Handlebars can't parse {{@name}}
121 Handlebars.registerHelper('attr', function(attrName) {
122 return this[attrName];
127 * Use as follows: {{#if-any NAME1 having="NAME2"}}
128 * Applicable when NAME1 is the name of an array
129 * The guarded code runs only if at least one element of the NAME1
130 * array has a subelement called NAME2.
132 Handlebars.registerHelper('if-any', function(items, options) {
133 var having = options.hash.having;
134 for (var i in items) {
136 if (!having || item[having]) {
137 return options.fn(this);
144 Handlebars.registerHelper('first', function(items, options) {
145 var having = options.hash.having;
146 for (var i in items) {
148 if (!having || item[having]) {
149 return options.fn(item);
156 Handlebars.registerHelper('commaList', function(items, options) {
159 for (var i in items) {
160 if (i > 0) out += ", ";
161 out += options.fn(items[i])
170 /* default mkws config */
171 var config_default = {
172 use_service_proxy: true,
173 pazpar2_url: "http://mkws.indexdata.com/service-proxy/",
174 service_proxy_auth: "http://mkws.indexdata.com/service-proxy-auth",
176 sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
177 perpage_options: [10, 20, 30, 50],
178 sort_default: "relevance",
181 show_lang: true, /* show/hide language menu */
182 show_sort: true, /* show/hide sort menu */
183 show_perpage: true, /* show/hide perpage menu */
184 lang_options: [], /* display languages links for given languages, [] for all */
185 facets: ["sources", "subjects", "authors"], /* display facets, in this order, [] for none */
186 responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
187 debug_level: 1, /* debug level for development: 0..2 */
192 /* set global debug_level flag early */
193 if (typeof mkws_config.debug_level !== 'undefined') {
194 mkws.debug_level = mkws_config.debug_level;
195 } else if (typeof config_default.debug_level !== 'undefined') {
196 mkws.debug_level = config_default.debug_level;
199 // make sure the mkws_config is a valid hash
200 if (!$.isPlainObject(mkws_config)) {
201 debug("ERROR: mkws_config is not an JS object, ignore it....");
205 /* override standard config values by function parameters */
206 for (var k in config_default) {
207 if (typeof mkws_config[k] === 'undefined')
208 mkws_config[k] = config_default[k];
209 debug("Set config: " + k + ' => ' + mkws_config[k]);
214 mkws.sort = mkws_config.sort_default;
215 debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to mkws.sort");
217 mkws.usesessions = mkws_config.use_service_proxy ? false : true;
219 if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
220 debug("Reset query width: " + mkws_config.query_width);
221 mkws_config.query_width = 50;
224 for (var key in mkws_config) {
225 if (mkws_config.hasOwnProperty(key)) {
226 if (key.match(/^language_/)) {
227 var lang = key.replace(/^language_/, "");
228 // Copy custom languages into list
229 mkws.locale_lang[lang] = mkws_config[key];
230 debug("Added locally configured language '" + lang + "'");
235 debug("Create main pz2 object");
236 // create a parameters array and pass it to the pz2's constructor
237 // then register the form submit event with the pz2.search function
238 // autoInit is set to true on default
239 var my_paz = new pz2( { "onshow": my_onshow,
240 "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
241 "pazpar2path": mkws_config.pazpar2_url,
245 "termlist": "xtargets,subject,author",
246 "onbytarget": my_onbytarget,
247 "usesessions" : mkws.usesessions,
248 "showResponseType": '', // or "json" (for debugging?)
249 "onrecord": my_onrecord } );
251 mkws.my_paz = my_paz; // export
257 var curDetRecId = '';
258 var curDetRecData = null;
259 var submitted = false;
264 if (!isNaN(parseInt(mkws_config.perpage_default))) {
265 recPerPage = parseInt(mkws_config.perpage_default);
269 // pz2.js event handlers:
271 function my_oninit() {
276 function my_onshow(data) {
277 totalRec = data.merged;
279 var pager = document.getElementById("mkwsPager");
281 pager.innerHTML = "";
282 pager.innerHTML +='<div style="float: right">' + M('Displaying') + ': '
283 + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
284 ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
285 + data.total + ')</div>';
290 var results = document.getElementById("mkwsRecords");
293 for (var i = 0; i < data.hits.length; i++) {
294 var hit = data.hits[i];
295 html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
298 if (hit.recid == curDetRecId) {
299 html.push(renderDetails(curDetRecData));
302 replaceHtml(results, html.join(''));
306 function renderSummary(hit)
308 if (mkws.templateSummary === undefined) {
309 loadTemplate("Summary");
312 hit._id = "mkwsRec_" + hit.recid;
313 hit._onclick = "mkws.showDetails(this.id);return false;"
314 return mkws.templateSummary(hit);
318 function my_onstat(data) {
319 var stat = document.getElementById("mkwsStat");
323 stat.innerHTML = '<span class="head">' + M('Status info') + '</span>' +
325 '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
327 '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>';
330 function my_onterm(data) {
332 if (!mkws_config.facets || mkws_config.facets.length == 0) {
333 $("#mkwsTermlists").hide();
337 // display if we first got results
338 $("#mkwsTermlists").show();
341 acc.push('<div class="title">' + M('Termlists') + '</div>');
342 var facets = mkws_config.facets;
344 for(var i = 0; i < facets.length; i++) {
345 if (facets[i] == "sources") {
346 add_single_facet(acc, "Sources", data.xtargets, SourceMax, null);
347 } else if (facets[i] == "subjects") {
348 add_single_facet(acc, "Subjects", data.subject, SubjectMax, "subject");
349 } else if (facets[i] == "authors") {
350 add_single_facet(acc, "Authors", data.author, AuthorMax, "author");
352 alert("bad facet configuration: '" + facets[i] + "'");
356 var termlist = document.getElementById("mkwsTermlists");
358 replaceHtml(termlist, acc.join(''));
361 function add_single_facet(acc, caption, data, max, pzIndex) {
362 acc.push('<div class="facet" id="mkwsFacet' + caption + '">');
363 acc.push('<div class="termtitle">' + M(caption) + '</div>');
364 for (var i = 0; i < data.length && i < max; i++ ) {
365 acc.push('<div class="term">');
366 acc.push('<a href="#" ');
369 // Special case: target selection
370 acc.push('target_id='+data[i].id+' ');
371 action = 'mkws.limitTarget(this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
373 action = 'mkws.limitQuery(\'' + pzIndex + '\', this.firstChild.nodeValue)';
375 acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
376 + ' <span>' + data[i].freq + '</span>');
382 function my_onrecord(data) {
383 // FIXME: record is async!!
384 clearTimeout(my_paz.recordTimer);
385 // in case on_show was faster to redraw element
386 var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
387 if (detRecordDiv) return;
388 curDetRecData = data;
389 var recordDiv = document.getElementById('mkwsRecdiv_'+curDetRecData.recid);
390 var html = renderDetails(curDetRecData);
391 recordDiv.innerHTML += html;
394 function my_onbytarget(data) {
395 var targetDiv = document.getElementById("mkwsBytarget");
397 // No mkwsTargets div.
401 var table ='<table><thead><tr>' +
402 '<td>' + M('Target ID') + '</td>' +
403 '<td>' + M('Hits') + '</td>' +
404 '<td>' + M('Diags') + '</td>' +
405 '<td>' + M('Records') + '</td>' +
406 '<td>' + M('State') + '</td>' +
407 '</tr></thead><tbody>';
409 for (var i = 0; i < data.length; i++ ) {
410 table += "<tr><td>" + data[i].id +
411 "</td><td>" + data[i].hits +
412 "</td><td>" + data[i].diagnostic +
413 "</td><td>" + data[i].records +
414 "</td><td>" + data[i].state + "</td></tr>";
417 table += '</tbody></table>';
418 targetDiv.innerHTML = table;
421 ////////////////////////////////////////////////////////////////////////////////
422 ////////////////////////////////////////////////////////////////////////////////
424 // wait until the DOM is ready
427 document.mkwsSearchForm.onsubmit = onFormSubmitEventHandler;
428 document.mkwsSearchForm.mkwsQuery.value = '';
429 if (document.mkwsSelect) {
430 if (document.mkwsSelect.mkwsSort)
431 document.mkwsSelect.mkwsSort.onchange = onSelectDdChange;
432 if (document.mkwsSelect.mkwsPerpage)
433 document.mkwsSelect.mkwsPerpage.onchange = onSelectDdChange;
437 // when search button pressed
438 function onFormSubmitEventHandler()
440 newSearch(document.mkwsSearchForm.mkwsQuery.value);
444 function newSearch(query, sort, targets, windowid)
446 debug("newSearch: " + query);
448 if (mkws_config.use_service_proxy && !mkws.authenticated) {
449 alert("searching before authentication");
454 redraw_navi(); // ### should use windowid
455 resetPage(); // ### the globals it resents should be indexed by windowid
456 loadSelect(); // ### should use windowid
457 triggerSearch(query, sort, targets, windowid);
458 mkws.switchView('records'); // In case it's configured to start off as hidden
462 function onSelectDdChange()
464 if (!submitted) return false;
467 my_paz.show(0, recPerPage, mkws.sort);
477 function triggerSearch (query, sort, targets, windowid)
482 // Re-use previous query/sort if new ones are not specified
490 // ### should support multiple |-separated targets
491 mkws.filters.push({ id: targets, name: targets });
494 for (var i in mkws.filters) {
495 var filter = mkws.filters[i];
499 if (filter.id.match(/^[a-z:]+[=~]/)) {
500 debug("filter '" + filter.id + "' already begins with SETTING OP");
502 filter.id = 'pz:id=' + filter.id;
504 pp2filter += filter.id;
508 pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
514 params.limit = pp2limit;
517 params.windowid = windowid;
519 debug("triggerSearch(" + mkws.query + "): filters = " + $.toJSON(mkws.filters) + ", pp2filter = " + pp2filter + ", params = " + $.toJSON(params));
521 my_paz.search(mkws.query, recPerPage, mkws.sort, pp2filter, undefined, params);
524 function loadSelect ()
526 if (document.mkwsSelect) {
527 if (document.mkwsSelect.mkwsSort)
528 mkws.sort = document.mkwsSelect.mkwsSort.value;
529 if (document.mkwsSelect.mkwsPerpage)
530 recPerPage = document.mkwsSelect.mkwsPerpage.value;
534 // limit the query after clicking the facet
535 mkws.limitQuery = function (field, value)
537 debug("limitQuery(field=" + field + ", value=" + value + ")");
538 mkws.filters.push({ field: field, value: value });
546 // limit by target functions
547 mkws.limitTarget = function (id, name)
549 debug("limitTarget(id=" + id + ", name=" + name + ")");
550 mkws.filters.push({ id: id, name: name });
558 mkws.delimitQuery = function (field, value)
560 debug("delimitQuery(field=" + field + ", value=" + value + ")");
562 for (var i in mkws.filters) {
563 var filter = mkws.filters[i];
565 field == filter.field &&
566 value == filter.value) {
567 debug("delimitTarget() removing filter " + $.toJSON(filter));
569 debug("delimitTarget() keeping filter " + $.toJSON(filter));
570 newFilters.push(filter);
573 mkws.filters = newFilters;
583 mkws.delimitTarget = function (id)
585 debug("delimitTarget(id=" + id + ")");
587 for (var i in mkws.filters) {
588 var filter = mkws.filters[i];
590 debug("delimitTarget() removing filter " + $.toJSON(filter));
592 debug("delimitTarget() keeping filter " + $.toJSON(filter));
593 newFilters.push(filter);
596 mkws.filters = newFilters;
606 function redraw_navi ()
608 var navi = document.getElementById('mkwsNavi');
612 for (var i in mkws.filters) {
616 var filter = mkws.filters[i];
618 text += 'Source: <a class="crossout" href="#" onclick="mkws.delimitTarget(' +
619 "'" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
621 text += filter.field + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(' +
622 "'" + filter.field + "', '" + filter.value + "'" +
623 ');return false;">' + filter.value + '</a>';
627 navi.innerHTML = text;
631 function drawPager (pagerDiv)
633 //client indexes pages from 1 but pz2 from 0
635 var pages = Math.ceil(totalRec / recPerPage);
637 var firstClkbl = ( curPage - onsides > 0 )
641 var lastClkbl = firstClkbl + 2*onsides < pages
642 ? firstClkbl + 2*onsides
645 var prev = '<span id="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
647 prev = '<a href="#" id="mkwsPrev" onclick="mkws.pagerPrev();">'
648 +'<< ' + M('Prev') + '</a><b> | </b>';
651 for(var i = firstClkbl; i <= lastClkbl; i++) {
654 numLabel = '<b>' + i + '</b>';
656 middle += '<a href="#" onclick="mkws.showPage(' + i + ')"> '
657 + numLabel + ' </a>';
660 var next = '<b> | </b><span id="mkwsNext">' + M('Next') + ' >></span>';
661 if (pages - curPage > 0)
662 next = '<b> | </b><a href="#" id="mkwsNext" onclick="mkws.pagerNext()">'
663 + M('Next') + ' >></a>';
670 if (lastClkbl < pages)
673 pagerDiv.innerHTML += '<div style="float: clear">'
674 + prev + predots + middle + postdots + next + '</div>';
677 mkws.showPage = function (pageNum)
680 my_paz.showPage( curPage - 1 );
683 // simple paging functions
685 mkws.pagerNext = function () {
686 if ( totalRec - recPerPage*curPage > 0) {
692 mkws.pagerPrev = function () {
693 if ( my_paz.showPrev() != false )
697 // switching view between targets and records
699 mkws.switchView = function(view) {
700 debug("switchView: " + view);
702 var targets = document.getElementById('mkwsTargets');
703 var results = document.getElementById('mkwsResults') ||
704 document.getElementById('mkwsRecords');
705 var blanket = document.getElementById('mkwsBlanket');
706 var motd = document.getElementById('mkwsMOTD');
710 if (targets) targets.style.display = "block";
711 if (results) results.style.display = "none";
712 if (blanket) blanket.style.display = "none";
713 if (motd) motd.style.display = "none";
716 if (targets) targets.style.display = "none";
717 if (results) results.style.display = "block";
718 if (blanket) blanket.style.display = "block";
719 if (motd) motd.style.display = "none";
722 if (targets) targets.style.display = "none";
723 if (results) results.style.display = "none";
724 if (blanket) blanket.style.display = "none";
725 if (motd) motd.style.display = "none";
728 alert("Unknown view '" + view + "'");
732 // detailed record drawing
733 mkws.showDetails = function (prefixRecId) {
734 var recId = prefixRecId.replace('mkwsRec_', '');
735 var oldRecId = curDetRecId;
738 // remove current detailed view if any
739 var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
742 detRecordDiv.parentNode.removeChild(detRecordDiv);
744 // if the same clicked, just hide
745 if (recId == oldRecId) {
747 curDetRecData = null;
750 // request the record
751 my_paz.record(recId);
754 function replaceHtml(el, html) {
755 var oldEl = typeof el === "string" ? document.getElementById(el) : el;
756 /*@cc_on // Pure innerHTML is slightly faster in IE
757 oldEl.innerHTML = html;
760 var newEl = oldEl.cloneNode(false);
761 newEl.innerHTML = html;
762 oldEl.parentNode.replaceChild(newEl, oldEl);
763 /* Since we just removed the old element from the DOM, return a reference
764 to the new element, which can be used to restore variable references. */
768 function renderDetails(data, marker)
770 if (mkws.templateRecord === undefined) {
771 loadTemplate("Record");
774 var template = mkws.templateRecord;
775 var details = template(data);
776 return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
780 function loadTemplate(name)
782 var source = $("#mkwsTemplate" + name).html();
784 source = defaultTemplate(name);
787 var template = Handlebars.compile(source);
788 debug("compiled template '" + name + "'");
789 mkws['template' + name] = template;
793 function defaultTemplate(name)
795 if (name === 'Record') {
799 <th>{{translate "Title"}}</th>\
802 {{#if md-title-remainder}}\
803 ({{md-title-remainder}})\
805 {{#if md-title-responsibility}}\
806 <i>{{md-title-responsibility}}</i>\
812 <th>{{translate "Date"}}</th>\
813 <td>{{md-date}}</td>\
818 <th>{{translate "Author"}}</th>\
819 <td>{{md-author}}</td>\
822 {{#if md-electronic-url}}\
824 <th>{{translate "URL"}}</th>\
826 {{#each md-electronic-url}}\
827 <a href="{{this}}">{{this}}</a><br/>\
832 {{#if-any location having="md-subject"}}\
834 <th>{{translate "Subject"}}</th>\
836 {{#first location having="md-subject"}}\
845 <th>{{translate "Locations"}}</th>\
847 {{#commaList location}}\
848 {{attr "@name"}}{{/commaList}}\
853 } else if (name === "Summary") {
855 <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
858 {{#if md-title-remainder}}\
859 <span>{{md-title-remainder}}</span>\
861 {{#if md-title-responsibility}}\
862 <span><i>{{md-title-responsibility}}</i></span>\
867 var s = "There is no default '" + name +"' template!";
874 * All the HTML stuff to render the search forms and
877 function mkws_html_all() {
879 if (mkws_config.show_lang)
882 // For some reason, doing this programmatically results in
883 // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
884 debug("HTML search form");
885 $("#mkwsSearch").html('\
886 <form name="mkwsSearchForm" action="" >\
887 <input id="mkwsQuery" type="text" size="' + mkws_config.query_width + '" />\
888 <input id="mkwsButton" type="submit" value="' + M('Search') + '" />\
891 debug("HTML records");
892 // If the application has an #mkwsResults, populate it in the
893 // usual way. If not, assume that it's a smarter application that
894 // defines its own subcomponents:
900 if ($("#mkwsResults").length) {
901 $("#mkwsResults").html('\
902 <table width="100%" border="0" cellpadding="6" cellspacing="0">\
904 <td id="mkwsTermlistContainer1" width="250" valign="top">\
905 <div id="mkwsTermlists"></div>\
907 <td id="mkwsMOTDContainer" valign="top">\
908 <div id="mkwsRanking"></div>\
909 <div id="mkwsPager"></div>\
910 <div id="mkwsNavi"></div>\
911 <div id="mkwsRecords"></div>\
916 <div id="mkwsTermlistContainer2"></div>\
922 if ($("#mkwsRanking").length) {
923 var ranking_data = '';
924 ranking_data += '<form name="mkwsSelect" id="mkwsSelect" action="" >';
925 if (mkws_config.show_sort) {
926 ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' ';
928 if (mkws_config.show_perpage) {
929 ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.';
931 ranking_data += '</form>';
933 $("#mkwsRanking").html(ranking_data);
938 if (mkws_config.use_service_proxy) {
939 mkws_service_proxy_auth(mkws_config.service_proxy_auth,
940 mkws_config.service_proxy_auth_domain,
941 mkws_config.pazpar2_url);
947 if (mkws_config.responsive_design_width) {
948 // Responsive web design - change layout on the fly based on
949 // current screen width. Required for mobile devices.
950 $(window).resize( function(e) { mkws_resize_page() });
951 // initial check after page load
952 $(document).ready(function() { mkws_resize_page() });
957 // on first page, hide the termlist
958 $(document).ready(function() { $("#mkwsTermlists").hide(); } );
959 var motd = document.getElementById("mkwsMOTD");
960 var container = document.getElementById("mkwsMOTDContainer");
961 if (motd && container) {
962 // Move the MOTD from the provided element down into the container
963 motd.parentNode.removeChild(motd);
964 container.appendChild(motd);
969 function run_auto_searches() {
970 debug("running auto searches");
972 $('[id^="mkwsRecords"]').each(function () {
974 var query = node.attr('autosearch');
977 var windowid = undefined;
978 var id = node.attr('id');
979 if (id.match(/^mkwsRecords_/, '')) {
980 windowid = id.replace(/^mkwsRecords_/, '');
983 var sort = node.attr('sort');
984 var targets = node.attr('targets');
985 var s = "running auto search: '" + query + "'";
986 if (windowid) s += " [windowid '" + windowid + "']";
987 if (sort) s += " sorted by '" + sort + "'";
988 if (targets) s += " in targets '" + targets + "'";
990 newSearch(query, sort, targets, windowid);
996 // implement $.parseQuerystring() for parsing URL parameters
997 function parseQuerystring() {
999 var qs = window.location.search.replace('?', '');
1000 var pairs = qs.split('&');
1001 $.each(pairs, function(i, v){
1002 var pair = v.split('=');
1003 nvpair[pair[0]] = pair[1];
1008 function mkws_set_lang() {
1009 var lang = parseQuerystring().lang || mkws_config.lang;
1010 if (!lang || !mkws.locale_lang[lang]) {
1011 mkws_config.lang = ""
1013 mkws_config.lang = lang;
1016 debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
1017 return mkws_config.lang;
1020 function mkws_html_switch() {
1021 debug("HTML switch");
1023 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_records" onclick="mkws.switchView(\'records\')">' + M('Records') + '</a>'));
1024 $("#mkwsSwitch").append($("<span/>", { text: " | " }));
1025 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_targets" onclick="mkws.switchView(\'targets\')">' + M('Targets') + '</a>'));
1027 debug("HTML targets");
1028 $("#mkwsTargets").html('\
1029 <div id="mkwsBytarget">\
1030 No information available yet.\
1032 $("#mkwsTargets").css("display", "none");
1035 function mkws_html_sort() {
1036 debug("HTML sort, mkws.sort = '" + mkws.sort + "'");
1037 var sort_html = '<select name="mkwsSort" id="mkwsSort">';
1039 for(var i = 0; i < mkws_config.sort_options.length; i++) {
1040 var opt = mkws_config.sort_options[i];
1042 var val = opt.length == 1 ? opt[0] : opt[1];
1044 sort_html += '<option value="' + key + '"';
1045 if (mkws.sort == key || mkws.sort == val) {
1046 sort_html += ' selected="selected"';
1048 sort_html += '>' + M(val) + '</option>';
1050 sort_html += '</select>';
1055 function mkws_html_perpage() {
1056 debug("HTML perpage");
1057 var perpage_html = '<select name="mkwsPerpage" id="mkwsPerpage">';
1059 for(var i = 0; i < mkws_config.perpage_options.length; i++) {
1060 var key = mkws_config.perpage_options[i];
1062 perpage_html += '<option value="' + key + '"';
1063 if (key == mkws_config.perpage_default) {
1064 perpage_html += ' selected="selected"';
1066 perpage_html += '>' + key + '</option>';
1068 perpage_html += '</select>';
1070 return perpage_html;
1074 * Run service-proxy authentication in background (after page load).
1075 * The username/password is configured in the apache config file
1078 function mkws_service_proxy_auth(auth_url, auth_domain, pp2_url) {
1079 debug("Run service proxy auth URL: " + auth_url);
1082 auth_domain = pp2_url.replace(/^http:\/\/(.*?)\/.*/, '$1');
1083 debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
1086 var request = new pzHttpRequest(auth_url, function(err) {
1087 alert("HTTP call for authentication failed: " + err)
1091 request.get(null, function(data) {
1092 if (!$.isXMLDoc(data)) {
1093 alert("service proxy auth response document is not valid XML document, give up!");
1096 var status = $(data).find("status");
1097 if (status.text() != "OK") {
1098 alert("service proxy auth repsonse status: " + status.text() + ", give up!");
1102 debug("Service proxy auth successfully done");
1103 mkws.authenticated = true;
1104 run_auto_searches();
1108 /* create locale language menu */
1109 function mkws_html_lang() {
1110 var lang_default = "en";
1111 var lang = mkws_config.lang || lang_default;
1114 /* display a list of configured languages, or all */
1115 var lang_options = mkws_config.lang_options || [];
1117 for (var i = 0; i < lang_options.length; i++) {
1118 hash[lang_options[i]] = 1;
1121 for (var k in mkws.locale_lang) {
1122 if (hash[k] == 1 || lang_options.length == 0)
1127 if (lang_options.length == 0 || hash[lang_default] == 1)
1128 list.push(lang_default);
1130 debug("Language menu for: " + list.join(", "));
1134 for(var i = 0; i < list.length; i++) {
1141 data += ' <span>' + l + '</span> ';
1143 data += ' <a href="?lang=' + l + '">' + l + '</a> '
1147 $("#mkwsLang").html(data);
1150 function mkws_resize_page () {
1151 var list = ["mkwsSwitch"];
1153 var width = mkws_config.responsive_design_width;
1154 var parentId = $("#mkwsTermlists").parent().attr('id');
1156 if ($(window).width() <= width &&
1157 parentId === "mkwsTermlistContainer1") {
1158 debug("changing from wide to narrow: " + $(window).width());
1159 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer2"));
1160 $("#mkwsTermlistContainer1").hide();
1161 $("#mkwsTermlistContainer2").show();
1162 for(var i = 0; i < list.length; i++) {
1163 $("#" + list[i]).hide();
1165 } else if ($(window).width() > width &&
1166 parentId === "mkwsTermlistContainer2") {
1167 debug("changing from narrow to wide: " + $(window).width());
1168 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer1"));
1169 $("#mkwsTermlistContainer1").show();
1170 $("#mkwsTermlistContainer2").hide();
1171 for(var i = 0; i < list.length; i++) {
1172 $("#" + list[i]).show();
1179 var lang = mkws_config.lang;
1181 if (!lang || !mkws.locale_lang[lang])
1184 return mkws.locale_lang[lang][word] || word;
1194 mkws_config.error = e.message;
1195 // alert(e.message);
1205 * implement jQuery plugin $.pazpar2({})
1207 function _mkws_jquery_plugin ($) {
1208 // delayed debug, internal variables are set after dom ready
1209 function debug (string) {
1210 setTimeout(function() { mkws.debug_function(string); }, 500);
1213 function init_popup(obj) {
1214 var config = obj ? obj : {};
1216 var height = config.height || 760;
1217 var width = config.width || 880;
1218 var id_button = config.id_button || "input#mkwsButton";
1219 var id_popup = config.id_popup || "#mkwsPopup";
1221 debug("popup height: " + height + ", width: " + width);
1223 // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
1224 // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
1226 debug("Error: jquery-ui.js is missing, did you included it after jquery core in the HTML file?");
1230 $(id_popup).dialog({
1231 closeOnEscape: true,
1238 Cancel: function() {
1239 $(this).dialog("close");
1242 close: function() { }
1248 $(id_popup).dialog("open");
1254 // service-proxy or pazpar2
1255 pazpar2: function(config) {
1256 var id_popup = config.id_popup || "#mkwsPopup";
1257 id_popup = id_popup.replace(/^#/, "");
1260 var div = '<div id="mkwsSwitch"></div>\
1261 <div id="mkwsLang"></div>\
1262 <div id="mkwsSearch"></div>\
1263 <div id="mkwsResults"></div>\
1264 <div id="mkwsTargets"></div>\
1265 <div id="mkwsStat"></div>';
1269 <style type="text/css">\
1270 #mkwsTermlists div.facet {\
1280 <table width="100%" border="0">\
1283 <div id="mkwsSwitch"></div>\
1284 <div id="mkwsLang"></div>\
1285 <div id="mkwsSearch"></div>\
1290 <div style="height:500px; overflow: auto">\
1291 <div id="mkwsPager"></div>\
1292 <div id="mkwsNavi"></div>\
1293 <div id="mkwsRecords"></div>\
1294 <div id="mkwsTargets"></div>\
1295 <div id="mkwsRanking"></div>\
1301 <div style="height:300px; overflow: hidden">\
1302 <div id="mkwsTermlists"></div>\
1308 <div id="mkwsStat"></div>\
1314 <div id="mkwsSearch"></div>\
1315 <div id="' + id_popup + '">\
1316 <div id="mkwsSwitch"></div>\
1317 <div id="mkwsLang"></div>\
1318 <div id="mkwsResults"></div>\
1319 <div id="mkwsTargets"></div>\
1320 <div id="mkwsStat"></div>\
1323 if (config && config.layout == 'div') {
1324 debug("jquery plugin layout: div");
1325 document.write(div);
1326 } else if (config && config.layout == 'popup') {
1327 debug("jquery plugin layout: popup with id: " + id_popup);
1328 document.write(popup);
1329 $(document).ready( function() { init_popup(config); } );
1331 debug("jquery plugin layout: table");
1332 document.write(table);
1338 // wrapper to call _mkws after page load
1340 // enable before page load, so we could call it before mkws() runs
1341 _mkws_jquery_plugin(j);
1343 $(document).ready(function() {
1344 // if (console && console.log) console.log("on load ready");