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(). Also mkws.M() is made
152 // available for the Handlebars helper 'translate'
154 function team($, teamName) {
156 var m_teamName = teamName;
157 var m_submitted = false;
158 var m_query; // initially undefined
159 var m_sort; // will be set below
160 var m_perpage; // will be set below
164 var m_curDetRecId = '';
165 var m_curDetRecData = null;
167 // Timestamps for logging
171 var m_paz; // will be initialised below
174 mkws.debug_function = function (string) {
175 if (!mkws.debug_level)
178 if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
182 // you need to disable use strict at the top of the file!!!
183 if (mkws.debug_level >= 3) {
184 console.log(arguments.callee.caller);
185 } else if (mkws.debug_level >= 2) {
186 console.log(">>> called from function " + arguments.callee.caller.name + ' <<<');
191 var debug = function (s) {
193 var timestamp = ((now - m_debug_time.start)/1000).toFixed(3) + " (+" + ((now - m_debug_time.last)/1000).toFixed(3) + ") "
194 m_debug_time.last = now;
196 mkws.debug_function(m_teamName + ": " + timestamp + s);
199 debug("start running MKWS");
201 m_sort = mkws_config.sort_default;
202 debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to m_sort");
204 if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
205 debug("Reset query width: " + mkws_config.query_width);
206 mkws_config.query_width = 50;
209 for (var key in mkws_config) {
210 if (mkws_config.hasOwnProperty(key)) {
211 if (key.match(/^language_/)) {
212 var lang = key.replace(/^language_/, "");
213 // Copy custom languages into list
214 mkws.locale_lang[lang] = mkws_config[key];
215 debug("Added locally configured language '" + lang + "'");
220 // protocol independent link for pazpar2: "//mkws/sp" -> "https://mkws/sp"
221 if (mkws_config.pazpar2_url.match(/^\/\//)) {
222 mkws_config.pazpar2_url = document.location.protocol + mkws_config.pazpar2_url;
223 debug("adjust protocol independent links: " + mkws_config.pazpar2_url);
226 debug("Create main pz2 object");
227 // create a parameters array and pass it to the pz2's constructor
228 // then register the form submit event with the pz2.search function
229 // autoInit is set to true on default
230 m_paz = new pz2({ "onshow": my_onshow,
231 "windowid": teamName,
232 "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
233 "pazpar2path": mkws_config.pazpar2_url,
236 "onterm": (mkws_config.facets.length ? my_onterm : undefined),
237 "termlist": mkws_config.facets.join(','),
238 "onbytarget": my_onbytarget,
239 "usesessions" : mkws_config.use_service_proxy ? false : true,
240 "showResponseType": '', // or "json" (for debugging?)
241 "onrecord": my_onrecord });
243 if (!isNaN(parseInt(mkws_config.perpage_default))) {
244 m_perpage = parseInt(mkws_config.perpage_default);
249 // pz2.js event handlers:
251 function my_oninit(teamName) {
258 function my_onshow(data, teamName) {
260 m_totalRec = data.merged;
262 var pager = $(".mkwsPager.mkwsTeam_" + m_teamName);
264 pager.html(drawPager(data))
268 var results = $(".mkwsRecords.mkwsTeam_" + m_teamName);
271 for (var i = 0; i < data.hits.length; i++) {
272 var hit = data.hits[i];
273 html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
276 if (hit.recid == m_curDetRecId) {
278 html.push(renderDetails(m_curDetRecData));
281 results.html(html.join(''));
285 function renderSummary(hit)
287 var template = loadTemplate("Summary");
288 hit._id = "mkwsRec_" + hit.recid;
289 hit._onclick = "mkws.showDetails('" + m_teamName + "', this.id);return false;"
290 return template(hit);
294 function my_onstat(data, teamName) {
296 var stat = $('.mkwsStat.mkwsTeam_' + teamName);
297 if (stat.length === 0)
300 stat.html('<span class="head">' + M('Status info') + '</span>' +
302 '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
304 '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>');
308 function my_onterm(data, teamName) {
310 var node = $(".mkwsTermlists.mkwsTeam_" + teamName);
311 if (node.length == 0) return;
313 // no facets: this should never happen
314 if (!mkws_config.facets || mkws_config.facets.length == 0) {
315 alert("my_onterm called even though we have no facets: " + $.toJSON(data));
320 // display if we first got results
324 acc.push('<div class="title">' + M('Termlists') + '</div>');
325 var facets = mkws_config.facets;
327 for(var i = 0; i < facets.length; i++) {
328 if (facets[i] == "xtargets") {
329 add_single_facet(acc, "Sources", data.xtargets, 16, null);
330 } else if (facets[i] == "subject") {
331 add_single_facet(acc, "Subjects", data.subject, 10, "subject");
332 } else if (facets[i] == "author") {
333 add_single_facet(acc, "Authors", data.author, 10, "author");
335 alert("bad facet configuration: '" + facets[i] + "'");
339 node.html(acc.join(''));
343 function add_single_facet(acc, caption, data, max, pzIndex) {
344 acc.push('<div class="facet mkwsFacet' + caption + ' mkwsTeam_' + m_teamName + '">');
345 acc.push('<div class="termtitle">' + M(caption) + '</div>');
346 for (var i = 0; i < data.length && i < max; i++) {
347 acc.push('<div class="term">');
348 acc.push('<a href="#" ');
351 // Special case: target selection
352 acc.push('target_id='+data[i].id+' ');
353 action = 'mkws.limitTarget(\'' + m_teamName + '\', this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
355 action = 'mkws.limitQuery(\'' + m_teamName + '\', \'' + pzIndex + '\', this.firstChild.nodeValue)';
357 acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
358 + ' <span>' + data[i].freq + '</span>');
365 function my_onrecord(data, args, teamName) {
367 // FIXME: record is async!!
368 clearTimeout(m_paz.recordTimer);
369 // in case on_show was faster to redraw element
370 var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
371 if (detRecordDiv) return;
372 m_curDetRecData = data;
373 var recordDiv = document.getElementById('mkwsRecdiv_'+m_curDetRecData.recid);
374 var html = renderDetails(m_curDetRecData);
375 recordDiv.innerHTML += html;
379 function my_onbytarget(data, teamName) {
381 var targetDiv = $('.mkwsBytarget.mkwsTeam_' + teamName);
386 var table ='<table><thead><tr>' +
387 '<td>' + M('Target ID') + '</td>' +
388 '<td>' + M('Hits') + '</td>' +
389 '<td>' + M('Diags') + '</td>' +
390 '<td>' + M('Records') + '</td>' +
391 '<td>' + M('State') + '</td>' +
392 '</tr></thead><tbody>';
394 for (var i = 0; i < data.length; i++) {
395 table += "<tr><td>" + data[i].id +
396 "</td><td>" + data[i].hits +
397 "</td><td>" + data[i].diagnostic +
398 "</td><td>" + data[i].records +
399 "</td><td>" + data[i].state + "</td></tr>";
402 table += '</tbody></table>';
403 targetDiv.html(table);
406 ////////////////////////////////////////////////////////////////////////////////
407 ////////////////////////////////////////////////////////////////////////////////
410 // wait until the DOM is ready
413 $('.mkwsSearchForm.mkwsTeam_' + m_teamName).each(function (i, obj) {
414 debug("adding search-forms for team '" + m_teamName + "'");
416 mkws.handle_node_with_team(node, function(tname) {
417 debug("adding search-form '" + tname + "' for team '" + m_teamName + "'");
418 $(node).submit(onFormSubmitEventHandler);
422 var node = $('.mkwsSort.mkwsTeam_' + m_teamName);
424 node.change(onSelectDdChange);
425 node = $('.mkwsPerpage.mkwsTeam_' + m_teamName);
427 node.change(onSelectDdChange);
431 // when search button pressed
432 function onFormSubmitEventHandler()
434 mkws.handle_node_with_team(this, function (tname) {
435 var val = $('.mkwsQuery.mkwsTeam_' + tname).val();
436 mkws.teams[tname].newSearch(val);
443 that.newSearch = function(query, sort, targets, windowid)
445 debug("newSearch: " + query);
447 if (mkws_config.use_service_proxy && !mkws.authenticated) {
448 alert("searching before authentication");
456 triggerSearch(query, sort, targets, windowid);
457 that.switchView('records'); // In case it's configured to start off as hidden
462 function onSelectDdChange()
464 if (!m_submitted) return false;
467 m_paz.show(0, m_perpage, m_sort);
479 function triggerSearch (query, sort, targets, windowid)
484 // Re-use previous query/sort if new ones are not specified
492 // ### should support multiple |-separated targets
493 m_filters.push({ id: targets, name: targets });
496 for (var i in m_filters) {
497 var filter = m_filters[i];
501 if (filter.id.match(/^[a-z:]+[=~]/)) {
502 debug("filter '" + filter.id + "' already begins with SETTING OP");
504 filter.id = 'pz:id=' + filter.id;
506 pp2filter += filter.id;
510 pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
516 params.limit = pp2limit;
519 params.windowid = windowid;
521 debug("triggerSearch(" + m_query + "): filters = " + $.toJSON(m_filters) + ", pp2filter = " + pp2filter + ", params = " + $.toJSON(params));
523 m_paz.search(m_query, m_perpage, m_sort, pp2filter, undefined, params);
527 function loadSelect ()
529 var node = $('.mkwsSort.mkwsTeam_' + m_teamName);
530 if (node.length && node.val() != m_sort) {
531 debug("changing m_sort from " + m_sort + " to " + node.val());
534 node = $('.mkwsPerpage.mkwsTeam_' + m_teamName);
535 if (node.length && node.val() != m_perpage) {
536 debug("changing m_perpage from " + m_perpage + " to " + node.val());
537 m_perpage = node.val();
542 // limit by target functions
543 that.limitTarget = function (id, name)
545 debug("limitTarget(id=" + id + ", name=" + name + ")");
546 m_filters.push({ id: id, name: name });
555 // limit the query after clicking the facet
556 that.limitQuery = function (field, value)
558 debug("limitQuery(field=" + field + ", value=" + value + ")");
559 m_filters.push({ field: field, value: value });
568 that.delimitTarget = function (id)
570 debug("delimitTarget(id=" + id + ")");
572 for (var i in m_filters) {
573 var filter = m_filters[i];
575 debug("delimitTarget() removing filter " + $.toJSON(filter));
577 debug("delimitTarget() keeping filter " + $.toJSON(filter));
578 newFilters.push(filter);
581 m_filters = newFilters;
591 that.delimitQuery = function (field, value)
593 debug("delimitQuery(field=" + field + ", value=" + value + ")");
595 for (var i in m_filters) {
596 var filter = m_filters[i];
598 field == filter.field &&
599 value == filter.value) {
600 debug("delimitQuery() removing filter " + $.toJSON(filter));
602 debug("delimitQuery() keeping filter " + $.toJSON(filter));
603 newFilters.push(filter);
606 m_filters = newFilters;
616 function redraw_navi ()
618 var navi = $('.mkwsNavi.mkwsTeam_' + m_teamName);
622 for (var i in m_filters) {
626 var filter = m_filters[i];
628 text += M('source') + ': <a class="crossout" href="#" onclick="mkws.delimitTarget(\'' + m_teamName +
629 "', '" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
631 text += M(filter.field) + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(\'' + m_teamName +
632 "', '" + filter.field + "', '" + filter.value + "'" +
633 ');return false;">' + filter.value + '</a>';
641 function drawPager (data)
643 var s = '<div style="float: right">' + M('Displaying') + ': '
644 + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
645 ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
646 + data.total + ')</div>';
648 //client indexes pages from 1 but pz2 from 0
650 var pages = Math.ceil(m_totalRec / m_perpage);
652 var firstClkbl = (m_curPage - onsides > 0)
653 ? m_curPage - onsides
656 var lastClkbl = firstClkbl + 2*onsides < pages
657 ? firstClkbl + 2*onsides
660 var prev = '<span id="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
662 prev = '<a href="#" id="mkwsPrev" onclick="mkws.pagerPrev(\'' + m_teamName + '\');">'
663 +'<< ' + M('Prev') + '</a><b> | </b>';
666 for(var i = firstClkbl; i <= lastClkbl; i++) {
669 numLabel = '<b>' + i + '</b>';
671 middle += '<a href="#" onclick="mkws.showPage(\'' + m_teamName + '\', ' + i + ')"> '
672 + numLabel + ' </a>';
675 var next = '<b> | </b><span id="mkwsNext">' + M('Next') + ' >></span>';
676 if (pages - m_curPage > 0)
677 next = '<b> | </b><a href="#" id="mkwsNext" onclick="mkws.pagerNext(\'' + m_teamName + '\')">'
678 + M('Next') + ' >></a>';
685 if (lastClkbl < pages)
688 s += '<div style="float: clear">'
689 + prev + predots + middle + postdots + next + '</div>';
695 that.showPage = function (pageNum)
698 m_paz.showPage(m_curPage - 1);
702 // simple paging functions
703 that.pagerNext = function () {
704 if (m_totalRec - m_perpage*m_curPage > 0) {
711 that.pagerPrev = function () {
712 if (m_paz.showPrev() != false)
717 // switching view between targets and records
718 that.switchView = function(view) {
719 var targets = $('.mkwsTargets.mkwsTeam_' + m_teamName);
720 var results = $('.mkwsResults.mkwsTeam_' + m_teamName + ',.mkwsRecords.mkwsTeam_' + m_teamName);
721 var blanket = $('.mkwsBlanket.mkwsTeam_' + m_teamName);
722 var motd = $('.mkwsMOTD.mkwsTeam_' + m_teamName);
726 if (targets) targets.css('display', 'block');
727 if (results) results.css('display', 'none');
728 if (blanket) blanket.css('display', 'none');
729 if (motd) motd.css('display', 'none');
732 if (targets) targets.css('display', 'none');
733 if (results) results.css('display', 'block');
734 if (blanket) blanket.css('display', 'block');
735 if (motd) motd.css('display', 'none');
738 alert("mkws.switchView(" + m_teamName + ", 'none') shouldn't happen");
739 if (targets) targets.css('display', 'none');
740 if (results) results.css('display', 'none');
741 if (blanket) blanket.css('display', 'none');
742 if (motd) motd.css('display', 'none');
745 alert("Unknown view '" + view + "'");
750 // detailed record drawing
751 that.showDetails = function (prefixRecId) {
752 var recId = prefixRecId.replace('mkwsRec_', '');
753 var oldRecId = m_curDetRecId;
754 m_curDetRecId = recId;
756 // remove current detailed view if any
757 var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
760 detRecordDiv.parentNode.removeChild(detRecordDiv);
762 // if the same clicked, just hide
763 if (recId == oldRecId) {
765 m_curDetRecData = null;
768 // request the record
769 debug("showDetails() requesting record '" + recId + "'");
774 function renderDetails(data, marker)
776 var template = loadTemplate("Record");
777 var details = template(data);
778 return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
782 function loadTemplate(name)
784 var template = mkws['template' + name];
786 if (template === undefined) {
787 var source = $("#mkwsTemplate" + name).html();
789 source = defaultTemplate(name);
792 template = Handlebars.compile(source);
793 debug("compiled template '" + name + "'");
794 mkws['template' + name] = template;
801 function defaultTemplate(name)
803 if (name === 'Record') {
807 <th>{{translate "Title"}}</th>\
810 {{#if md-title-remainder}}\
811 ({{md-title-remainder}})\
813 {{#if md-title-responsibility}}\
814 <i>{{md-title-responsibility}}</i>\
820 <th>{{translate "Date"}}</th>\
821 <td>{{md-date}}</td>\
826 <th>{{translate "Author"}}</th>\
827 <td>{{md-author}}</td>\
830 {{#if md-electronic-url}}\
832 <th>{{translate "URL"}}</th>\
834 {{#each md-electronic-url}}\
835 <a href="{{this}}">{{this}}</a><br/>\
840 {{#if-any location having="md-subject"}}\
842 <th>{{translate "Subject"}}</th>\
844 {{#first location having="md-subject"}}\
853 <th>{{translate "Locations"}}</th>\
855 {{#commaList location}}\
856 {{attr "@name"}}{{/commaList}}\
861 } else if (name === "Summary") {
863 <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
866 {{#if md-title-remainder}}\
867 <span>{{md-title-remainder}}</span>\
869 {{#if md-title-responsibility}}\
870 <span><i>{{md-title-responsibility}}</i></span>\
875 var s = "There is no default '" + name +"' template!";
882 * All the HTML stuff to render the search forms and
885 function mkws_html_all() {
887 if (mkws_config.show_lang)
890 // For some reason, doing this programmatically results in
891 // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
892 debug("HTML search form");
893 // ### There is only one match here by design: fix not to bother looping
894 $('.mkwsSearch.mkwsTeam_' + m_teamName).each(function (i, obj) {
896 mkws.handle_node_with_team(node, function(tname) {
898 <form name="mkwsSearchForm" class="mkwsSearchForm mkwsTeam_' + tname + '" action="" >\
899 <input id="mkwsQuery" class="mkwsQuery mkwsTeam_' + tname + '" type="text" size="' + mkws_config.query_width + '" />\
900 <input id="mkwsButton" class="mkwsButton mkwsTeam_' + tname + '" type="submit" value="' + M('Search') + '" />\
905 debug("HTML records");
906 // If the team has a .mkwsResults, populate it in the usual
907 // way. If not, assume that it's a smarter application that
908 // defines its own subcomponents, some or all of the
915 if ($(".mkwsResults.mkwsTeam_" + m_teamName).length) {
916 $(".mkwsResults.mkwsTeam_" + m_teamName).html('\
917 <table width="100%" border="0" cellpadding="6" cellspacing="0">\
919 <td class="mkwsTermlistContainer1 mkwsTeam_' + m_teamName + '" width="250" valign="top">\
920 <div id="mkwsTermlists" class="mkwsTermlists mkwsTeam_' + m_teamName + '"></div>\
922 <td class="mkwsMOTDContainer mkwsTeam_' + m_teamName + '" valign="top">\
923 <div id="mkwsRanking" class="mkwsRanking mkwsTeam_' + m_teamName + '"></div>\
924 <div id="mkwsPager" class="mkwsPager mkwsTeam_' + m_teamName + '"></div>\
925 <div id="mkwsNavi" class="mkwsNavi mkwsTeam_' + m_teamName + '"></div>\
926 <div id="mkwsRecords" class="mkwsRecords mkwsTeam_' + m_teamName + '"></div>\
931 <div class="mkwsTermlistContainer2 mkwsTeam_' + m_teamName + '"></div>\
937 var node = $(".mkwsRanking.mkwsTeam_" + m_teamName);
939 var ranking_data = '';
940 ranking_data += '<form name="mkwsSelect" class="mkwsSelect mkwsTeam_' + m_teamName + '" action="" >';
941 if (mkws_config.show_sort) {
942 ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' ';
944 if (mkws_config.show_perpage) {
945 ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.';
947 ranking_data += '</form>';
949 node.html(ranking_data);
954 if (mkws_config.responsive_design_width) {
955 // Responsive web design - change layout on the fly based on
956 // current screen width. Required for mobile devices.
957 $(window).resize(function(e) { mkws.resize_page() });
958 // initial check after page load
959 $(document).ready(function() { mkws.resize_page() });
964 // on first page, hide the termlist
965 $(document).ready(function() { $(".mkwsTermlists.mkwsTeam_" + m_teamName).hide(); });
966 var motd = $(".mkwsMOTD.mkwsTeam_" + m_teamName);
967 var container = $(".mkwsMOTDContainer.mkwsTeam_" + m_teamName);
968 if (motd.length && container.length) {
969 // Move the MOTD from the provided element down into the container
970 motd.appendTo(container);
975 // implement $.parseQuerystring() for parsing URL parameters
976 function parseQuerystring() {
978 var qs = window.location.search.replace('?', '');
979 var pairs = qs.split('&');
980 $.each(pairs, function(i, v){
981 var pair = v.split('=');
982 nvpair[pair[0]] = pair[1];
988 function mkws_set_lang() {
989 var lang = parseQuerystring().lang || mkws_config.lang;
990 if (!lang || !mkws.locale_lang[lang]) {
991 mkws_config.lang = ""
993 mkws_config.lang = lang;
996 debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
997 return mkws_config.lang;
1001 function mkws_html_switch() {
1002 debug("HTML switch for team " + m_teamName);
1004 var node = $(".mkwsSwitch.mkwsTeam_" + m_teamName);
1005 node.append($('<a href="#" onclick="mkws.switchView(\'' + m_teamName + '\', \'records\')">' + M('Records') + '</a>'));
1006 node.append($("<span/>", { text: " | " }));
1007 node.append($('<a href="#" onclick="mkws.switchView(\'' + m_teamName + '\', \'targets\')">' + M('Targets') + '</a>'));
1009 debug("HTML targets");
1010 var node = $(".mkwsTargets.mkwsTeam_" + m_teamName);
1012 <div class="mkwsBytarget mkwsTeam_' + m_teamName + '">\
1013 No information available yet.\
1015 node.css("display", "none");
1019 function mkws_html_sort() {
1020 debug("HTML sort, m_sort = '" + m_sort + "'");
1021 var sort_html = '<select class="mkwsSort mkwsTeam_' + m_teamName + '">';
1023 for(var i = 0; i < mkws_config.sort_options.length; i++) {
1024 var opt = mkws_config.sort_options[i];
1026 var val = opt.length == 1 ? opt[0] : opt[1];
1028 sort_html += '<option value="' + key + '"';
1029 if (m_sort == key || m_sort == val) {
1030 sort_html += ' selected="selected"';
1032 sort_html += '>' + M(val) + '</option>';
1034 sort_html += '</select>';
1040 function mkws_html_perpage() {
1041 debug("HTML perpage, m_perpage = " + m_perpage);
1042 var perpage_html = '<select class="mkwsPerpage mkwsTeam_' + m_teamName + '">';
1044 for(var i = 0; i < mkws_config.perpage_options.length; i++) {
1045 var key = mkws_config.perpage_options[i];
1047 perpage_html += '<option value="' + key + '"';
1048 if (key == m_perpage) {
1049 perpage_html += ' selected="selected"';
1051 perpage_html += '>' + key + '</option>';
1053 perpage_html += '</select>';
1055 return perpage_html;
1059 /* create locale language menu */
1060 function mkws_html_lang() {
1061 var lang_default = "en";
1062 var lang = mkws_config.lang || lang_default;
1065 /* display a list of configured languages, or all */
1066 var lang_options = mkws_config.lang_options || [];
1067 var toBeIncluded = {};
1068 for (var i = 0; i < lang_options.length; i++) {
1069 toBeIncluded[lang_options[i]] = true;
1072 for (var k in mkws.locale_lang) {
1073 if (toBeIncluded[k] || lang_options.length == 0)
1078 if (lang_options.length == 0 || toBeIncluded[lang_default])
1079 list.push(lang_default);
1081 debug("Language menu for: " + list.join(", "));
1085 for(var i = 0; i < list.length; i++) {
1092 data += ' <span>' + l + '</span> ';
1094 data += ' <a href="?lang=' + l + '">' + l + '</a> '
1098 $(".mkwsLang.mkwsTeam_" + m_teamName).html(data);
1104 var lang = mkws_config.lang;
1106 if (!lang || !mkws.locale_lang[lang])
1109 return mkws.locale_lang[lang][word] || word;
1111 mkws.M = M; // so the Handlebars helper can use it
1121 mkws_config.error = e.message;
1122 // alert(e.message);
1126 // Bizarrely, 'that' is just an empty hash. All its state is in
1127 // the closure variables defined earlier in this function.
1133 * implement jQuery plugin $.pazpar2({})
1135 function _mkws_jquery_plugin ($) {
1136 var debug_level = 1;
1138 function debug (string) {
1142 if (typeof console === "undefined" || typeof console.log === "undefined")
1145 console.log("jquery.pazpar2: " + string);
1148 function init_popup(obj) {
1149 var config = obj ? obj : {};
1151 var height = config.height || 760;
1152 var width = config.width || 880;
1153 var id_button = config.id_button || "input#mkwsButton";
1154 var id_popup = config.id_popup || "#mkwsPopup";
1156 debug("popup height: " + height + ", width: " + width);
1158 // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
1159 // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
1161 debug("Error: jquery-ui.js is missing, did you include it after jQuery core in the HTML file?");
1165 $(id_popup).dialog({
1166 closeOnEscape: true,
1173 Cancel: function() {
1174 $(this).dialog("close");
1177 close: function() { }
1183 $(id_popup).dialog("open");
1189 // service-proxy or pazpar2
1190 pazpar2: function(config) {
1191 var id_popup = config.id_popup || "#mkwsPopup";
1192 id_popup = id_popup.replace(/^#/, "");
1196 <div id="mkwsSwitch"></div>\
1197 <div id="mkwsLang"></div>\
1198 <div id="mkwsSearch"></div>\
1199 <div id="mkwsResults"></div>\
1200 <div id="mkwsTargets"></div>\
1201 <div id="mkwsStat"></div>';
1205 <style type="text/css">\
1206 #mkwsTermlists div.facet {\
1216 <table width="100%" border="0">\
1219 <div id="mkwsSwitch"></div>\
1220 <div id="mkwsLang"></div>\
1221 <div id="mkwsSearch"></div>\
1226 <div style="height:500px; overflow: auto">\
1227 <div id="mkwsPager"></div>\
1228 <div id="mkwsNavi"></div>\
1229 <div id="mkwsRecords"></div>\
1230 <div id="mkwsTargets"></div>\
1231 <div id="mkwsRanking"></div>\
1237 <div style="height:300px; overflow: hidden">\
1238 <div id="mkwsTermlists"></div>\
1244 <div id="mkwsStat"></div>\
1250 <div id="mkwsSearch"></div>\
1251 <div id="' + id_popup + '">\
1252 <div id="mkwsSwitch"></div>\
1253 <div id="mkwsLang"></div>\
1254 <div id="mkwsResults"></div>\
1255 <div id="mkwsTargets"></div>\
1256 <div id="mkwsStat"></div>\
1259 if (config && config.layout == 'div') {
1260 debug("jquery plugin layout: div");
1261 document.write(div);
1262 } else if (config && config.layout == 'popup') {
1263 debug("jquery plugin layout: popup with id: " + id_popup);
1264 document.write(popup);
1265 $(document).ready(function() { init_popup(config); });
1267 debug("jquery plugin layout: table");
1268 document.write(table);
1275 // wrapper to call team() after page load
1278 if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
1284 // enable before page load, so we could call it before mkws() runs
1285 _mkws_jquery_plugin(j);
1288 mkws.handle_node_with_team = function(node, callback) {
1289 var classes = node.className;
1290 var list = classes.split(/\s+/)
1292 for (var i = 0; i < list.length; i++) {
1293 var cname = list[i];
1294 if (cname.match(/^mkwsTeam_/)) {
1295 tname = cname.replace(/^mkwsTeam_/, '');
1302 mkws.resize_page = function () {
1303 var list = ["mkwsSwitch", "mkwsLang"];
1305 var width = mkws_config.responsive_design_width;
1306 var parent = $(".mkwsTermlists").parent();
1308 if ($(window).width() <= width &&
1309 parent.hasClass("mkwsTermlistContainer1")) {
1310 log("changing from wide to narrow: " + $(window).width());
1311 $(".mkwsTermlistContainer1").hide();
1312 $(".mkwsTermlistContainer2").show();
1313 for (var tname in mkws.teams) {
1314 $(".mkwsTermlists.mkwsTeam_" + tname).appendTo($(".mkwsTermlistContainer2.mkwsTeam_" + tname));
1315 for(var i = 0; i < list.length; i++) {
1316 $("." + list[i] + ".mkwsTeam_" + tname).hide();
1319 } else if ($(window).width() > width &&
1320 parent.hasClass("mkwsTermlistContainer2")) {
1321 log("changing from narrow to wide: " + $(window).width());
1322 $(".mkwsTermlistContainer1").show();
1323 $(".mkwsTermlistContainer2").hide();
1324 for (var tname in mkws.teams) {
1325 $(".mkwsTermlists.mkwsTeam_" + tname).appendTo($(".mkwsTermlistContainer1.mkwsTeam_" + tname));
1326 for(var i = 0; i < list.length; i++) {
1327 $("." + list[i] + ".mkwsTeam_" + tname).show();
1334 mkws.switchView = function(tname, view) {
1335 mkws.teams[tname].switchView(view);
1338 mkws.showDetails = function (tname, prefixRecId) {
1339 mkws.teams[tname].showDetails(prefixRecId);
1342 mkws.limitTarget = function (tname, id, name) {
1343 mkws.teams[tname].limitTarget(id, name);
1346 mkws.limitQuery = function (tname, field, value) {
1347 mkws.teams[tname].limitQuery(field, value);
1350 mkws.delimitTarget = function (tname, id) {
1351 mkws.teams[tname].delimitTarget(id);
1354 mkws.delimitQuery = function (tname, field, value) {
1355 mkws.teams[tname].delimitQuery(field, value);
1358 mkws.showPage = function (tname, pageNum) {
1359 mkws.teams[tname].showPage(pageNum);
1362 mkws.pagerPrev = function (tname) {
1363 mkws.teams[tname].pagerPrev();
1366 mkws.pagerNext = function (tname) {
1367 mkws.teams[tname].pagerNext();
1371 function default_mkws_config() {
1372 /* default mkws config */
1373 var config_default = {
1374 use_service_proxy: true,
1375 pazpar2_url: "//mkws.indexdata.com/service-proxy/",
1376 service_proxy_auth: "//mkws.indexdata.com/service-proxy-auth",
1378 sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
1379 perpage_options: [10, 20, 30, 50],
1380 sort_default: "relevance",
1381 perpage_default: 20,
1383 show_lang: true, /* show/hide language menu */
1384 show_sort: true, /* show/hide sort menu */
1385 show_perpage: true, /* show/hide perpage menu */
1386 lang_options: [], /* display languages links for given languages, [] for all */
1387 facets: ["xtargets", "subject", "author"], /* display facets, in this order, [] for none */
1388 responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
1389 debug_level: 1, /* debug level for development: 0..2 */
1394 /* Set global debug_level flag early so that debug() works */
1395 if (typeof mkws_config.debug_level !== 'undefined') {
1396 mkws.debug_level = mkws_config.debug_level;
1397 } else if (typeof config_default.debug_level !== 'undefined') {
1398 mkws.debug_level = config_default.debug_level;
1401 // make sure the mkws_config is a valid hash
1402 if (!$.isPlainObject(mkws_config)) {
1403 debug("ERROR: mkws_config is not an JS object, ignore it....");
1407 /* override standard config values by function parameters */
1408 for (var k in config_default) {
1409 if (typeof mkws_config[k] === 'undefined')
1410 mkws_config[k] = config_default[k];
1411 //debug("Set config: " + k + ' => ' + mkws_config[k]);
1417 * Run service-proxy authentication in background (after page load).
1418 * The username/password is configured in the apache config file
1421 function authenticate_session(auth_url, auth_domain, pp2_url) {
1422 log("Run service proxy auth URL: " + auth_url);
1425 auth_domain = pp2_url.replace(/^(https?:)?\/\/(.*?)\/.*/, '$2');
1426 log("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
1429 var request = new pzHttpRequest(auth_url, function(err) {
1430 alert("HTTP call for authentication failed: " + err)
1434 request.get(null, function(data) {
1435 if (!$.isXMLDoc(data)) {
1436 alert("service proxy auth response document is not valid XML document, give up!");
1439 var status = $(data).find("status");
1440 if (status.text() != "OK") {
1441 alert("service proxy auth repsonse status: " + status.text() + ", give up!");
1445 log("Service proxy auth successfully done");
1446 mkws.authenticated = true;
1447 run_auto_searches();
1452 function run_auto_searches() {
1453 log("running auto searches");
1455 for (var teamName in mkws.teams) {
1456 // ### should check mkwsTermlist as well, for facet-only teams
1457 var node = $('.mkwsRecords.mkwsTeam_' + teamName);
1458 var query = node.attr('autosearch');
1459 log("teamName '" + teamName + "', node=" + node + ", class='" + node.className + "', query=" + query);
1462 var sort = node.attr('sort');
1463 var targets = node.attr('targets');
1464 var s = "running auto search: '" + query + "'";
1465 if (teamName) s += " [teamName '" + teamName + "']";
1466 if (sort) s += " sorted by '" + sort + "'";
1467 if (targets) s += " in targets '" + targets + "'";
1469 var team = mkws.teams[teamName];
1470 log($.toJSON(team));
1471 team.newSearch(query, sort, targets, teamName);
1477 $(document).ready(function() {
1478 log("on load ready");
1479 default_mkws_config();
1481 // Backwards compatibility: set new magic class names on any
1482 // elements that have the old magic IDs.
1483 var ids = [ "Switch", "Lang", "Search", "Pager", "Navi",
1484 "Results", "Records", "Targets", "Ranking",
1485 "Termlists", "Stat" ];
1486 for (var i = 0; i < ids.length; i++) {
1487 var id = 'mkws' + ids[i];
1488 var node = $('#' + id);
1489 if (node.attr('id')) {
1491 log("added magic class to '" + node.attr('id') + "'");
1495 // For all MKWS-classed nodes that don't have a team
1496 // specified, set the team to AUTO.
1497 $('[class^="mkws"],[class*=" mkws"]').each(function () {
1498 if (!this.className.match(/mkwsTeam_/)) {
1499 log("adding AUTO team to node with class '" + this.className + "'");
1500 $(this).addClass('mkwsTeam_AUTO');
1504 // Find all nodes with an class, and determine their team from
1505 // the mkwsTeam_* class. Make all team objects.
1506 $('[class^="mkws"],[class*=" mkws"]').each(function () {
1508 mkws.handle_node_with_team(node, function(tname) {
1509 if (!mkws.teams[tname]) {
1510 mkws.teams[tname] = team(j, tname);
1511 log("Made MKWS team '" + tname + "'");
1516 if (mkws_config.use_service_proxy) {
1517 authenticate_session(mkws_config.service_proxy_auth,
1518 mkws_config.service_proxy_auth_domain,
1519 mkws_config.pazpar2_url);
1522 run_auto_searches();