1 /*! MKWS, the MasterKey Widget Set.
2 * Copyright (C) 2013-2014 Index Data
3 * See the file LICENSE for details
6 "use strict"; // HTML5: disable for debug_level >= 2
10 Handlebars.registerHelper('json', function(obj) {
15 Handlebars.registerHelper('translate', function(s) {
20 // We need {{attr '@name'}} because Handlebars can't parse {{@name}}
21 Handlebars.registerHelper('attr', function(attrName) {
22 return this[attrName];
27 * Use as follows: {{#if-any NAME1 having="NAME2"}}
28 * Applicable when NAME1 is the name of an array
29 * The guarded code runs only if at least one element of the NAME1
30 * array has a subelement called NAME2.
32 Handlebars.registerHelper('if-any', function(items, options) {
33 var having = options.hash.having;
34 for (var i in items) {
36 if (!having || item[having]) {
37 return options.fn(this);
44 Handlebars.registerHelper('first', function(items, options) {
45 var having = options.hash.having;
46 for (var i in items) {
48 if (!having || item[having]) {
49 return options.fn(item);
56 Handlebars.registerHelper('commaList', function(items, options) {
59 for (var i in items) {
60 if (i > 0) out += ", ";
61 out += options.fn(items[i])
69 // Set up global mkws object. Contains truly global state such as SP
70 // authentication, and a hash of team objects, indexed by windowid.
74 debug_level: undefined, // will be initialised from mkws_config
75 paz: undefined, // will be set up during initialisation
80 "Subjects": "Schlagwörter",
81 "Sources": "Daten und Quellen",
82 "source": "datenquelle",
83 "Termlists": "Termlisten",
85 "Prev": "Zurück",
87 "Sort by": "Sortieren nach",
88 "and show": "und zeige",
89 "per page": "pro Seite",
90 "Displaying": "Zeige",
98 "Subject": "Schlagwort",
99 "subject": "schlagwort",
101 "Records": "Datensätze",
102 "Targets": "Datenbanken",
108 "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",
125 "author": "forfatter",
127 "Subject": "Emneord",
128 "subject": "emneord",
129 "Location": "Lokation",
139 // Define empty mkws_config for simple applications that don't define it.
140 if (mkws_config == null || typeof mkws_config != 'object') {
141 var mkws_config = {};
145 // Factory function for team objects. As much as possible, this uses
146 // only member variables (prefixed "m_") and inner functions with
147 // private scope. Some functions are visibl as member-functions to be
148 // called from outside code -- specifically, from generated
149 // HTML. These functions are that.switchView(), showDetails(),
150 // limitTarget(), limitQuery(), delimitTarget(), delimitQuery(),
151 // pagerPrev(), pagerNext(), showPage().
153 function team($, teamName) {
155 var m_teamName = teamName;
156 var m_submitted = false;
157 var m_query; // initially undefined
158 var m_sort; // will be set below
159 var m_perpage; // will be set below
163 var m_curDetRecId = '';
164 var m_curDetRecData = null;
166 // Timestamps for logging
170 var m_paz; // will be initialised below
173 var debug = function (s) {
175 var timestamp = ((now - m_debug_time.start)/1000).toFixed(3) + " (+" + ((now - m_debug_time.last)/1000).toFixed(3) + ") "
176 m_debug_time.last = now;
178 mkws.debug(m_teamName + ": " + timestamp + s);
181 debug("start running MKWS");
183 m_sort = mkws_config.sort_default;
184 debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to m_sort");
186 if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
187 debug("Reset query width: " + mkws_config.query_width);
188 mkws_config.query_width = 50;
191 for (var key in mkws_config) {
192 if (mkws_config.hasOwnProperty(key)) {
193 if (key.match(/^language_/)) {
194 var lang = key.replace(/^language_/, "");
195 // Copy custom languages into list
196 mkws.locale_lang[lang] = mkws_config[key];
197 debug("Added locally configured language '" + lang + "'");
202 // protocol independent link for pazpar2: "//mkws/sp" -> "https://mkws/sp"
203 if (mkws_config.pazpar2_url.match(/^\/\//)) {
204 mkws_config.pazpar2_url = document.location.protocol + mkws_config.pazpar2_url;
205 debug("adjust protocol independent links: " + mkws_config.pazpar2_url);
208 debug("Create main pz2 object");
209 // create a parameters array and pass it to the pz2's constructor
210 // then register the form submit event with the pz2.search function
211 // autoInit is set to true on default
212 m_paz = new pz2({ "onshow": my_onshow,
213 "windowid": teamName,
214 "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
215 "pazpar2path": mkws_config.pazpar2_url,
218 "onterm": (mkws_config.facets.length ? my_onterm : undefined),
219 "termlist": mkws_config.facets.join(','),
220 "onbytarget": my_onbytarget,
221 "usesessions" : mkws_config.use_service_proxy ? false : true,
222 "showResponseType": '', // or "json" (for debugging?)
223 "onrecord": my_onrecord });
225 if (!isNaN(parseInt(mkws_config.perpage_default))) {
226 m_perpage = parseInt(mkws_config.perpage_default);
231 // pz2.js event handlers:
233 function my_oninit(teamName) {
240 function my_onshow(data, teamName) {
242 m_totalRec = data.merged;
244 var pager = $(".mkwsPager.mkwsTeam_" + m_teamName);
246 pager.html(drawPager(data))
249 var results = $(".mkwsRecords.mkwsTeam_" + m_teamName);
252 for (var i = 0; i < data.hits.length; i++) {
253 var hit = data.hits[i];
254 html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
257 if (hit.recid == m_curDetRecId) {
259 html.push(renderDetails(m_curDetRecData));
262 results.html(html.join(''));
266 function renderSummary(hit)
268 var template = loadTemplate("Summary");
269 hit._id = "mkwsRec_" + hit.recid;
270 hit._onclick = "mkws.showDetails('" + m_teamName + "', this.id);return false;"
271 return template(hit);
275 function my_onstat(data, teamName) {
277 var stat = $('.mkwsStat.mkwsTeam_' + teamName);
278 if (stat.length === 0)
281 stat.html('<span class="head">' + M('Status info') + '</span>' +
283 '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
285 '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>');
289 function my_onterm(data, teamName) {
291 var node = $(".mkwsTermlists.mkwsTeam_" + teamName);
292 if (node.length == 0) return;
294 // no facets: this should never happen
295 if (!mkws_config.facets || mkws_config.facets.length == 0) {
296 alert("my_onterm called even though we have no facets: " + $.toJSON(data));
301 // display if we first got results
305 acc.push('<div class="title">' + M('Termlists') + '</div>');
306 var facets = mkws_config.facets;
308 for(var i = 0; i < facets.length; i++) {
309 if (facets[i] == "xtargets") {
310 add_single_facet(acc, "Sources", data.xtargets, 16, null);
311 } else if (facets[i] == "subject") {
312 add_single_facet(acc, "Subjects", data.subject, 10, "subject");
313 } else if (facets[i] == "author") {
314 add_single_facet(acc, "Authors", data.author, 10, "author");
316 alert("bad facet configuration: '" + facets[i] + "'");
320 node.html(acc.join(''));
324 function add_single_facet(acc, caption, data, max, pzIndex) {
325 acc.push('<div class="facet mkwsFacet' + caption + ' mkwsTeam_' + m_teamName + '">');
326 acc.push('<div class="termtitle">' + M(caption) + '</div>');
327 for (var i = 0; i < data.length && i < max; i++) {
328 acc.push('<div class="term">');
329 acc.push('<a href="#" ');
332 // Special case: target selection
333 acc.push('target_id='+data[i].id+' ');
334 action = 'mkws.limitTarget(\'' + m_teamName + '\', this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
336 action = 'mkws.limitQuery(\'' + m_teamName + '\', \'' + pzIndex + '\', this.firstChild.nodeValue)';
338 acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
339 + ' <span>' + data[i].freq + '</span>');
346 function my_onrecord(data, args, teamName) {
348 // FIXME: record is async!!
349 clearTimeout(m_paz.recordTimer);
350 // in case on_show was faster to redraw element
351 var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
352 if (detRecordDiv) return;
353 m_curDetRecData = data;
354 var recordDiv = document.getElementById('mkwsRecdiv_'+m_curDetRecData.recid);
355 var html = renderDetails(m_curDetRecData);
356 recordDiv.innerHTML += html;
360 function my_onbytarget(data, teamName) {
362 var targetDiv = $('.mkwsBytarget.mkwsTeam_' + teamName);
367 var table ='<table><thead><tr>' +
368 '<td>' + M('Target ID') + '</td>' +
369 '<td>' + M('Hits') + '</td>' +
370 '<td>' + M('Diags') + '</td>' +
371 '<td>' + M('Records') + '</td>' +
372 '<td>' + M('State') + '</td>' +
373 '</tr></thead><tbody>';
375 for (var i = 0; i < data.length; i++) {
376 table += "<tr><td>" + data[i].id +
377 "</td><td>" + data[i].hits +
378 "</td><td>" + data[i].diagnostic +
379 "</td><td>" + data[i].records +
380 "</td><td>" + data[i].state + "</td></tr>";
383 table += '</tbody></table>';
384 targetDiv.html(table);
387 ////////////////////////////////////////////////////////////////////////////////
388 ////////////////////////////////////////////////////////////////////////////////
391 // when search button pressed
392 function onFormSubmitEventHandler()
394 mkws.handle_node_with_team(this, function (tname) {
395 var val = $('.mkwsQuery.mkwsTeam_' + tname).val();
396 mkws.teams[tname].newSearch(val);
403 that.newSearch = function(query, sort, targets, windowid)
405 debug("newSearch: " + query);
407 if (mkws_config.use_service_proxy && !mkws.authenticated) {
408 alert("searching before authentication");
416 triggerSearch(query, sort, targets, windowid);
417 that.switchView('records'); // In case it's configured to start off as hidden
422 function onSelectDdChange()
424 if (!m_submitted) return false;
427 m_paz.show(0, m_perpage, m_sort);
439 function triggerSearch (query, sort, targets, windowid)
444 // Re-use previous query/sort if new ones are not specified
452 // ### should support multiple |-separated targets
453 m_filters.push({ id: targets, name: targets });
456 for (var i in m_filters) {
457 var filter = m_filters[i];
461 if (filter.id.match(/^[a-z:]+[=~]/)) {
462 debug("filter '" + filter.id + "' already begins with SETTING OP");
464 filter.id = 'pz:id=' + filter.id;
466 pp2filter += filter.id;
470 pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
476 params.limit = pp2limit;
479 params.windowid = windowid;
481 debug("triggerSearch(" + m_query + "): filters = " + $.toJSON(m_filters) + ", pp2filter = " + pp2filter + ", params = " + $.toJSON(params));
483 m_paz.search(m_query, m_perpage, m_sort, pp2filter, undefined, params);
487 function loadSelect ()
489 var node = $('.mkwsSort.mkwsTeam_' + m_teamName);
490 if (node.length && node.val() != m_sort) {
491 debug("changing m_sort from " + m_sort + " to " + node.val());
494 node = $('.mkwsPerpage.mkwsTeam_' + m_teamName);
495 if (node.length && node.val() != m_perpage) {
496 debug("changing m_perpage from " + m_perpage + " to " + node.val());
497 m_perpage = node.val();
502 // limit by target functions
503 that.limitTarget = function (id, name)
505 debug("limitTarget(id=" + id + ", name=" + name + ")");
506 m_filters.push({ id: id, name: name });
515 // limit the query after clicking the facet
516 that.limitQuery = function (field, value)
518 debug("limitQuery(field=" + field + ", value=" + value + ")");
519 m_filters.push({ field: field, value: value });
528 that.delimitTarget = function (id)
530 debug("delimitTarget(id=" + id + ")");
532 for (var i in m_filters) {
533 var filter = m_filters[i];
535 debug("delimitTarget() removing filter " + $.toJSON(filter));
537 debug("delimitTarget() keeping filter " + $.toJSON(filter));
538 newFilters.push(filter);
541 m_filters = newFilters;
551 that.delimitQuery = function (field, value)
553 debug("delimitQuery(field=" + field + ", value=" + value + ")");
555 for (var i in m_filters) {
556 var filter = m_filters[i];
558 field == filter.field &&
559 value == filter.value) {
560 debug("delimitQuery() removing filter " + $.toJSON(filter));
562 debug("delimitQuery() keeping filter " + $.toJSON(filter));
563 newFilters.push(filter);
566 m_filters = newFilters;
576 function redraw_navi ()
578 var navi = $('.mkwsNavi.mkwsTeam_' + m_teamName);
582 for (var i in m_filters) {
586 var filter = m_filters[i];
588 text += M('source') + ': <a class="crossout" href="#" onclick="mkws.delimitTarget(\'' + m_teamName +
589 "', '" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
591 text += M(filter.field) + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(\'' + m_teamName +
592 "', '" + filter.field + "', '" + filter.value + "'" +
593 ');return false;">' + filter.value + '</a>';
601 function drawPager (data)
603 var s = '<div style="float: right">' + M('Displaying') + ': '
604 + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
605 ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
606 + data.total + ')</div>';
608 //client indexes pages from 1 but pz2 from 0
610 var pages = Math.ceil(m_totalRec / m_perpage);
612 var firstClkbl = (m_curPage - onsides > 0)
613 ? m_curPage - onsides
616 var lastClkbl = firstClkbl + 2*onsides < pages
617 ? firstClkbl + 2*onsides
620 var prev = '<span class="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
622 prev = '<a href="#" class="mkwsPrev" onclick="mkws.pagerPrev(\'' + m_teamName + '\');">'
623 +'<< ' + M('Prev') + '</a><b> | </b>';
626 for(var i = firstClkbl; i <= lastClkbl; i++) {
629 numLabel = '<b>' + i + '</b>';
631 middle += '<a href="#" onclick="mkws.showPage(\'' + m_teamName + '\', ' + i + ')"> '
632 + numLabel + ' </a>';
635 var next = '<b> | </b><span class="mkwsNext">' + M('Next') + ' >></span>';
636 if (pages - m_curPage > 0)
637 next = '<b> | </b><a href="#" class="mkwsNext" onclick="mkws.pagerNext(\'' + m_teamName + '\')">'
638 + M('Next') + ' >></a>';
645 if (lastClkbl < pages)
648 s += '<div style="float: clear">'
649 + prev + predots + middle + postdots + next + '</div>';
655 that.showPage = function (pageNum)
658 m_paz.showPage(m_curPage - 1);
662 // simple paging functions
663 that.pagerNext = function () {
664 if (m_totalRec - m_perpage*m_curPage > 0) {
671 that.pagerPrev = function () {
672 if (m_paz.showPrev() != false)
677 // switching view between targets and records
678 that.switchView = function(view) {
679 var targets = $('.mkwsTargets.mkwsTeam_' + m_teamName);
680 var results = $('.mkwsResults.mkwsTeam_' + m_teamName + ',.mkwsRecords.mkwsTeam_' + m_teamName);
681 var blanket = $('.mkwsBlanket.mkwsTeam_' + m_teamName);
682 var motd = $('.mkwsMOTD.mkwsTeam_' + m_teamName);
686 if (targets) targets.css('display', 'block');
687 if (results) results.css('display', 'none');
688 if (blanket) blanket.css('display', 'none');
689 if (motd) motd.css('display', 'none');
692 if (targets) targets.css('display', 'none');
693 if (results) results.css('display', 'block');
694 if (blanket) blanket.css('display', 'block');
695 if (motd) motd.css('display', 'none');
698 alert("mkws.switchView(" + m_teamName + ", 'none') shouldn't happen");
699 if (targets) targets.css('display', 'none');
700 if (results) results.css('display', 'none');
701 if (blanket) blanket.css('display', 'none');
702 if (motd) motd.css('display', 'none');
705 alert("Unknown view '" + view + "'");
710 // detailed record drawing
711 that.showDetails = function (prefixRecId) {
712 var recId = prefixRecId.replace('mkwsRec_', '');
713 var oldRecId = m_curDetRecId;
714 m_curDetRecId = recId;
716 // remove current detailed view if any
717 var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
720 detRecordDiv.parentNode.removeChild(detRecordDiv);
722 // if the same clicked, just hide
723 if (recId == oldRecId) {
725 m_curDetRecData = null;
728 // request the record
729 debug("showDetails() requesting record '" + recId + "'");
734 function renderDetails(data, marker)
736 var template = loadTemplate("Record");
737 var details = template(data);
738 return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
742 function loadTemplate(name)
744 var template = mkws['template' + name];
746 if (template === undefined) {
747 var source = $("#mkwsTemplate" + name).html();
749 source = defaultTemplate(name);
752 template = Handlebars.compile(source);
753 debug("compiled template '" + name + "'");
754 mkws['template' + name] = template;
761 function defaultTemplate(name)
763 if (name === 'Record') {
767 <th>{{translate "Title"}}</th>\
770 {{#if md-title-remainder}}\
771 ({{md-title-remainder}})\
773 {{#if md-title-responsibility}}\
774 <i>{{md-title-responsibility}}</i>\
780 <th>{{translate "Date"}}</th>\
781 <td>{{md-date}}</td>\
786 <th>{{translate "Author"}}</th>\
787 <td>{{md-author}}</td>\
790 {{#if md-electronic-url}}\
792 <th>{{translate "URL"}}</th>\
794 {{#each md-electronic-url}}\
795 <a href="{{this}}">{{this}}</a><br/>\
800 {{#if-any location having="md-subject"}}\
802 <th>{{translate "Subject"}}</th>\
804 {{#first location having="md-subject"}}\
813 <th>{{translate "Locations"}}</th>\
815 {{#commaList location}}\
816 {{attr "@name"}}{{/commaList}}\
821 } else if (name === "Summary") {
823 <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
826 {{#if md-title-remainder}}\
827 <span>{{md-title-remainder}}</span>\
829 {{#if md-title-responsibility}}\
830 <span><i>{{md-title-responsibility}}</i></span>\
835 var s = "There is no default '" + name +"' template!";
842 * All the HTML stuff to render the search forms and
845 function mkws_html_all() {
847 if (mkws_config.show_lang)
850 // For some reason, doing this programmatically results in
851 // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
852 debug("HTML search form");
853 // ### There is only one match here by design: fix not to bother looping
854 $('.mkwsSearch.mkwsTeam_' + m_teamName).each(function (i, obj) {
856 mkws.handle_node_with_team(node, function(tname) {
858 <form name="mkwsSearchForm" class="mkwsSearchForm mkwsTeam_' + tname + '" action="" >\
859 <input id="mkwsQuery" class="mkwsQuery mkwsTeam_' + tname + '" type="text" size="' + mkws_config.query_width + '" />\
860 <input id="mkwsButton" class="mkwsButton mkwsTeam_' + tname + '" type="submit" value="' + M('Search') + '" />\
865 debug("HTML records");
866 // If the team has a .mkwsResults, populate it in the usual
867 // way. If not, assume that it's a smarter application that
868 // defines its own subcomponents, some or all of the
875 if ($(".mkwsResults.mkwsTeam_" + m_teamName).length) {
876 $(".mkwsResults.mkwsTeam_" + m_teamName).html('\
877 <table width="100%" border="0" cellpadding="6" cellspacing="0">\
879 <td class="mkwsTermlistContainer1 mkwsTeam_' + m_teamName + '" width="250" valign="top">\
880 <div id="mkwsTermlists" class="mkwsTermlists mkwsTeam_' + m_teamName + '"></div>\
882 <td class="mkwsMOTDContainer mkwsTeam_' + m_teamName + '" valign="top">\
883 <div id="mkwsRanking" class="mkwsRanking mkwsTeam_' + m_teamName + '"></div>\
884 <div id="mkwsPager" class="mkwsPager mkwsTeam_' + m_teamName + '"></div>\
885 <div id="mkwsNavi" class="mkwsNavi mkwsTeam_' + m_teamName + '"></div>\
886 <div id="mkwsRecords" class="mkwsRecords mkwsTeam_' + m_teamName + '"></div>\
891 <div class="mkwsTermlistContainer2 mkwsTeam_' + m_teamName + '"></div>\
897 var node = $(".mkwsRanking.mkwsTeam_" + m_teamName);
899 var ranking_data = '';
900 ranking_data += '<form name="mkwsSelect" class="mkwsSelect mkwsTeam_' + m_teamName + '" action="" >';
901 if (mkws_config.show_sort) {
902 ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' ';
904 if (mkws_config.show_perpage) {
905 ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.';
907 ranking_data += '</form>';
909 node.html(ranking_data);
914 // ### Should not be in the team code, since window size is global
915 if (mkws_config.responsive_design_width) {
916 // Responsive web design - change layout on the fly based on
917 // current screen width. Required for mobile devices.
918 $(window).resize(function(e) { mkws.resize_page() });
919 // initial check after page load
920 $(document).ready(function() { mkws.resize_page() });
923 $('.mkwsSearchForm.mkwsTeam_' + m_teamName).each(function (i, obj) {
924 debug("adding search-forms for team '" + m_teamName + "'");
926 mkws.handle_node_with_team(node, function(tname) {
927 debug("adding search-form '" + tname + "' for team '" + m_teamName + "'");
928 $(node).submit(onFormSubmitEventHandler);
932 node = $('.mkwsSort.mkwsTeam_' + m_teamName);
934 node.change(onSelectDdChange);
935 node = $('.mkwsPerpage.mkwsTeam_' + m_teamName);
937 node.change(onSelectDdChange);
939 // on first page, hide the termlist
940 $(document).ready(function() { $(".mkwsTermlists.mkwsTeam_" + m_teamName).hide(); });
941 var motd = $(".mkwsMOTD.mkwsTeam_" + m_teamName);
942 var container = $(".mkwsMOTDContainer.mkwsTeam_" + m_teamName);
943 if (motd.length && container.length) {
944 // Move the MOTD from the provided element down into the container
945 motd.appendTo(container);
950 // implement $.parseQuerystring() for parsing URL parameters
951 function parseQuerystring() {
953 var qs = window.location.search.replace('?', '');
954 var pairs = qs.split('&');
955 $.each(pairs, function(i, v){
956 var pair = v.split('=');
957 nvpair[pair[0]] = pair[1];
963 function mkws_set_lang() {
964 var lang = parseQuerystring().lang || mkws_config.lang;
965 if (!lang || !mkws.locale_lang[lang]) {
966 mkws_config.lang = ""
968 mkws_config.lang = lang;
971 debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
972 return mkws_config.lang;
976 function mkws_html_switch() {
977 debug("HTML switch for team " + m_teamName);
979 var node = $(".mkwsSwitch.mkwsTeam_" + m_teamName);
980 node.append($('<a href="#" onclick="mkws.switchView(\'' + m_teamName + '\', \'records\')">' + M('Records') + '</a>'));
981 node.append($("<span/>", { text: " | " }));
982 node.append($('<a href="#" onclick="mkws.switchView(\'' + m_teamName + '\', \'targets\')">' + M('Targets') + '</a>'));
984 debug("HTML targets");
985 var node = $(".mkwsTargets.mkwsTeam_" + m_teamName);
987 <div class="mkwsBytarget mkwsTeam_' + m_teamName + '">\
988 No information available yet.\
990 node.css("display", "none");
994 function mkws_html_sort() {
995 debug("HTML sort, m_sort = '" + m_sort + "'");
996 var sort_html = '<select class="mkwsSort mkwsTeam_' + m_teamName + '">';
998 for(var i = 0; i < mkws_config.sort_options.length; i++) {
999 var opt = mkws_config.sort_options[i];
1001 var val = opt.length == 1 ? opt[0] : opt[1];
1003 sort_html += '<option value="' + key + '"';
1004 if (m_sort == key || m_sort == val) {
1005 sort_html += ' selected="selected"';
1007 sort_html += '>' + M(val) + '</option>';
1009 sort_html += '</select>';
1015 function mkws_html_perpage() {
1016 debug("HTML perpage, m_perpage = " + m_perpage);
1017 var perpage_html = '<select class="mkwsPerpage mkwsTeam_' + m_teamName + '">';
1019 for(var i = 0; i < mkws_config.perpage_options.length; i++) {
1020 var key = mkws_config.perpage_options[i];
1022 perpage_html += '<option value="' + key + '"';
1023 if (key == m_perpage) {
1024 perpage_html += ' selected="selected"';
1026 perpage_html += '>' + key + '</option>';
1028 perpage_html += '</select>';
1030 return perpage_html;
1034 /* create locale language menu */
1035 function mkws_html_lang() {
1036 var lang_default = "en";
1037 var lang = mkws_config.lang || lang_default;
1040 /* display a list of configured languages, or all */
1041 var lang_options = mkws_config.lang_options || [];
1042 var toBeIncluded = {};
1043 for (var i = 0; i < lang_options.length; i++) {
1044 toBeIncluded[lang_options[i]] = true;
1047 for (var k in mkws.locale_lang) {
1048 if (toBeIncluded[k] || lang_options.length == 0)
1053 if (lang_options.length == 0 || toBeIncluded[lang_default])
1054 list.push(lang_default);
1056 debug("Language menu for: " + list.join(", "));
1060 for(var i = 0; i < list.length; i++) {
1067 data += ' <span>' + l + '</span> ';
1069 data += ' <a href="?lang=' + l + '">' + l + '</a> '
1073 $(".mkwsLang.mkwsTeam_" + m_teamName).html(data);
1079 var lang = mkws_config.lang;
1081 if (!lang || !mkws.locale_lang[lang])
1084 return mkws.locale_lang[lang][word] || word;
1086 mkws.M = M; // so the Handlebars helper can use it
1096 mkws_config.error = e.message;
1097 // alert(e.message);
1101 // Bizarrely, 'that' is just an empty hash. All its state is in
1102 // the closure variables defined earlier in this function.
1108 * implement jQuery plugin $.pazpar2({})
1110 function _mkws_jquery_plugin ($) {
1111 function debug (string) {
1112 mkws.debug("jquery.pazpar2: " + string);
1115 function init_popup(obj) {
1116 var config = obj ? obj : {};
1118 var height = config.height || 760;
1119 var width = config.width || 880;
1120 var id_button = config.id_button || "input#mkwsButton";
1121 var id_popup = config.id_popup || "#mkwsPopup";
1123 debug("popup height: " + height + ", width: " + width);
1125 // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
1126 // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
1128 debug("Error: jquery-ui.js is missing, did you include it after jQuery core in the HTML file?");
1132 $(id_popup).dialog({
1133 closeOnEscape: true,
1140 Cancel: function() {
1141 $(this).dialog("close");
1144 close: function() { }
1150 $(id_popup).dialog("open");
1156 // service-proxy or pazpar2
1157 pazpar2: function(config) {
1158 var id_popup = config.id_popup || "#mkwsPopup";
1159 id_popup = id_popup.replace(/^#/, "");
1163 <div id="mkwsSwitch"></div>\
1164 <div id="mkwsLang"></div>\
1165 <div id="mkwsSearch"></div>\
1166 <div id="mkwsResults"></div>\
1167 <div id="mkwsTargets"></div>\
1168 <div id="mkwsStat"></div>';
1172 <style type="text/css">\
1173 #mkwsTermlists div.facet {\
1183 <table width="100%" border="0">\
1186 <div id="mkwsSwitch"></div>\
1187 <div id="mkwsLang"></div>\
1188 <div id="mkwsSearch"></div>\
1193 <div style="height:500px; overflow: auto">\
1194 <div id="mkwsPager"></div>\
1195 <div id="mkwsNavi"></div>\
1196 <div id="mkwsRecords"></div>\
1197 <div id="mkwsTargets"></div>\
1198 <div id="mkwsRanking"></div>\
1204 <div style="height:300px; overflow: hidden">\
1205 <div id="mkwsTermlists"></div>\
1211 <div id="mkwsStat"></div>\
1217 <div id="mkwsSearch"></div>\
1218 <div id="' + id_popup + '">\
1219 <div id="mkwsSwitch"></div>\
1220 <div id="mkwsLang"></div>\
1221 <div id="mkwsResults"></div>\
1222 <div id="mkwsTargets"></div>\
1223 <div id="mkwsStat"></div>\
1226 if (config && config.layout == 'div') {
1227 debug("jquery plugin layout: div");
1228 document.write(div);
1229 } else if (config && config.layout == 'popup') {
1230 debug("jquery plugin layout: popup with id: " + id_popup);
1231 document.write(popup);
1232 $(document).ready(function() { init_popup(config); });
1234 debug("jquery plugin layout: table");
1235 document.write(table);
1242 // wrapper to call team() after page load
1244 mkws.debug = function (string) {
1245 if (!mkws.debug_level)
1248 if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
1252 // you need to disable use strict at the top of the file!!!
1253 if (mkws.debug_level >= 3) {
1254 console.log(arguments.callee.caller);
1255 } else if (mkws.debug_level >= 2) {
1256 console.log(">>> called from function " + arguments.callee.caller.name + ' <<<');
1258 console.log(string);
1260 var debug = mkws.debug;
1263 // enable before page load, so we could call it before mkws() runs
1264 _mkws_jquery_plugin(j);
1267 mkws.handle_node_with_team = function(node, callback) {
1268 var classes = node.className;
1269 var list = classes.split(/\s+/)
1271 for (var i = 0; i < list.length; i++) {
1272 var cname = list[i];
1273 if (cname.match(/^mkwsTeam_/)) {
1274 tname = cname.replace(/^mkwsTeam_/, '');
1281 mkws.resize_page = function () {
1282 var list = ["mkwsSwitch", "mkwsLang"];
1284 var width = mkws_config.responsive_design_width;
1285 var parent = $(".mkwsTermlists").parent();
1287 if ($(window).width() <= width &&
1288 parent.hasClass("mkwsTermlistContainer1")) {
1289 debug("changing from wide to narrow: " + $(window).width());
1290 $(".mkwsTermlistContainer1").hide();
1291 $(".mkwsTermlistContainer2").show();
1292 for (var tname in mkws.teams) {
1293 $(".mkwsTermlists.mkwsTeam_" + tname).appendTo($(".mkwsTermlistContainer2.mkwsTeam_" + tname));
1294 for(var i = 0; i < list.length; i++) {
1295 $("." + list[i] + ".mkwsTeam_" + tname).hide();
1298 } else if ($(window).width() > width &&
1299 parent.hasClass("mkwsTermlistContainer2")) {
1300 debug("changing from narrow to wide: " + $(window).width());
1301 $(".mkwsTermlistContainer1").show();
1302 $(".mkwsTermlistContainer2").hide();
1303 for (var tname in mkws.teams) {
1304 $(".mkwsTermlists.mkwsTeam_" + tname).appendTo($(".mkwsTermlistContainer1.mkwsTeam_" + tname));
1305 for(var i = 0; i < list.length; i++) {
1306 $("." + list[i] + ".mkwsTeam_" + tname).show();
1313 mkws.switchView = function(tname, view) {
1314 mkws.teams[tname].switchView(view);
1317 mkws.showDetails = function (tname, prefixRecId) {
1318 mkws.teams[tname].showDetails(prefixRecId);
1321 mkws.limitTarget = function (tname, id, name) {
1322 mkws.teams[tname].limitTarget(id, name);
1325 mkws.limitQuery = function (tname, field, value) {
1326 mkws.teams[tname].limitQuery(field, value);
1329 mkws.delimitTarget = function (tname, id) {
1330 mkws.teams[tname].delimitTarget(id);
1333 mkws.delimitQuery = function (tname, field, value) {
1334 mkws.teams[tname].delimitQuery(field, value);
1337 mkws.showPage = function (tname, pageNum) {
1338 mkws.teams[tname].showPage(pageNum);
1341 mkws.pagerPrev = function (tname) {
1342 mkws.teams[tname].pagerPrev();
1345 mkws.pagerNext = function (tname) {
1346 mkws.teams[tname].pagerNext();
1350 function default_mkws_config() {
1351 /* default mkws config */
1352 var config_default = {
1353 use_service_proxy: true,
1354 pazpar2_url: "//mkws.indexdata.com/service-proxy/",
1355 service_proxy_auth: "//mkws.indexdata.com/service-proxy-auth",
1357 sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
1358 perpage_options: [10, 20, 30, 50],
1359 sort_default: "relevance",
1360 perpage_default: 20,
1362 show_lang: true, /* show/hide language menu */
1363 show_sort: true, /* show/hide sort menu */
1364 show_perpage: true, /* show/hide perpage menu */
1365 lang_options: [], /* display languages links for given languages, [] for all */
1366 facets: ["xtargets", "subject", "author"], /* display facets, in this order, [] for none */
1367 responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
1368 debug_level: 1, /* debug level for development: 0..2 */
1373 /* Set global debug_level flag early so that debug() works */
1374 if (typeof mkws_config.debug_level !== 'undefined') {
1375 mkws.debug_level = mkws_config.debug_level;
1376 } else if (typeof config_default.debug_level !== 'undefined') {
1377 mkws.debug_level = config_default.debug_level;
1380 // make sure the mkws_config is a valid hash
1381 if (!$.isPlainObject(mkws_config)) {
1382 debug("ERROR: mkws_config is not an JS object, ignore it....");
1386 /* override standard config values by function parameters */
1387 for (var k in config_default) {
1388 if (typeof mkws_config[k] === 'undefined')
1389 mkws_config[k] = config_default[k];
1390 //debug("Set config: " + k + ' => ' + mkws_config[k]);
1396 * Run service-proxy authentication in background (after page load).
1397 * The username/password is configured in the apache config file
1400 function authenticate_session(auth_url, auth_domain, pp2_url) {
1401 debug("Run service proxy auth URL: " + auth_url);
1404 auth_domain = pp2_url.replace(/^(https?:)?\/\/(.*?)\/.*/, '$2');
1405 debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
1408 var request = new pzHttpRequest(auth_url, function(err) {
1409 alert("HTTP call for authentication failed: " + err)
1413 request.get(null, function(data) {
1414 if (!$.isXMLDoc(data)) {
1415 alert("service proxy auth response document is not valid XML document, give up!");
1418 var status = $(data).find("status");
1419 if (status.text() != "OK") {
1420 alert("service proxy auth repsonse status: " + status.text() + ", give up!");
1424 debug("Service proxy auth successfully done");
1425 mkws.authenticated = true;
1426 run_auto_searches();
1431 function run_auto_searches() {
1432 debug("running auto searches");
1434 for (var teamName in mkws.teams) {
1435 // ### should check mkwsTermlist as well, for facet-only teams
1436 var node = $('.mkwsRecords.mkwsTeam_' + teamName);
1437 var query = node.attr('autosearch');
1438 debug("teamName '" + teamName + "', node=" + node + ", class='" + node.className + "', query=" + query);
1441 var sort = node.attr('sort');
1442 var targets = node.attr('targets');
1443 var s = "running auto search: '" + query + "'";
1444 if (teamName) s += " [teamName '" + teamName + "']";
1445 if (sort) s += " sorted by '" + sort + "'";
1446 if (targets) s += " in targets '" + targets + "'";
1448 var team = mkws.teams[teamName];
1449 debug($.toJSON(team));
1450 team.newSearch(query, sort, targets, teamName);
1456 $(document).ready(function() {
1457 debug("on load ready");
1458 default_mkws_config();
1460 // Backwards compatibility: set new magic class names on any
1461 // elements that have the old magic IDs.
1462 var ids = [ "Switch", "Lang", "Search", "Pager", "Navi",
1463 "Results", "Records", "Targets", "Ranking",
1464 "Termlists", "Stat" ];
1465 for (var i = 0; i < ids.length; i++) {
1466 var id = 'mkws' + ids[i];
1467 var node = $('#' + id);
1468 if (node.attr('id')) {
1470 debug("added magic class to '" + node.attr('id') + "'");
1474 // For all MKWS-classed nodes that don't have a team
1475 // specified, set the team to AUTO.
1476 $('[class^="mkws"],[class*=" mkws"]').each(function () {
1477 if (!this.className.match(/mkwsTeam_/)) {
1478 debug("adding AUTO team to node with class '" + this.className + "'");
1479 $(this).addClass('mkwsTeam_AUTO');
1483 // Find all nodes with an class, and determine their team from
1484 // the mkwsTeam_* class. Make all team objects.
1485 $('[class^="mkws"],[class*=" mkws"]').each(function () {
1487 mkws.handle_node_with_team(node, function(tname) {
1488 if (!mkws.teams[tname]) {
1489 mkws.teams[tname] = team(j, tname);
1490 debug("Made MKWS team '" + tname + "'");
1495 if (mkws_config.use_service_proxy) {
1496 authenticate_session(mkws_config.service_proxy_auth,
1497 mkws_config.service_proxy_auth_domain,
1498 mkws_config.pazpar2_url);
1501 run_auto_searches();