1 /*! MKWS, the MasterKey Widget Set. Copyright (C) 2013, Index Data */
3 "use strict"; // HTML5: disable for debug_level >= 2
5 // Set up namespace and some state.
13 * global config object: mkws_config
15 * Needs to be defined in the HTML header before including this JS file.
16 * Define empty mkws_config for simple applications that don't define it.
27 "Subjects": "Schlagwörter",
28 "Sources": "Daten und Quellen",
29 "Termlists": "Termlisten",
31 "Prev": "Zurück",
33 "Sort by": "Sortieren nach",
34 "and show": "und zeige",
35 "per page": "pro Seite",
36 "Displaying": "Zeige",
43 "Subject": "Schlagwort",
45 // ### to add: Records, Targets
51 "Authors": "Forfattere",
54 "Termlists": "Termlists",
55 "Next": "Næste",
57 "Search": "Søg",
58 "Sort by": "Sorter efter",
60 "per page": "per side",
61 "Displaying": "Viser",
66 "Author": "Forfatter",
69 "Location": "Lokation",
70 // ### to add: Records, Targets
76 // keep time state for debugging
82 mkws.debug_function = function (string) {
83 if (!mkws.debug_level)
86 if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
91 var timestamp = ((now - mkws.debug_time.start)/1000).toFixed(3) + " (+" + ((now - mkws.debug_time.last)/1000).toFixed(3) + ") "
92 mkws.debug_time.last = now;
94 // you need to disable use strict at the top of the file!!!
95 if (mkws.debug_level >= 3) {
96 console.log(timestamp + arguments.callee.caller);
97 } else if (mkws.debug_level >= 2) {
98 console.log(timestamp + ">>> called from function " + arguments.callee.caller.name + ' <<<');
100 console.log(timestamp + string);
102 var debug = mkws.debug_function; // local alias
105 Handlebars.registerHelper('json', function(obj) {
106 return $.toJSON(obj);
110 // We need {{attr '@name'}} because Handlebars can't parse {{@name}}
111 Handlebars.registerHelper('attr', function(attrName) {
112 return this[attrName];
117 * Use as follows: {{#if-any NAME1 having="NAME2"}}
118 * Applicable when NAME1 is the name of an array
119 * The guarded code runs only if at least one element of the NAME1
120 * array has a subelement called NAME2.
122 Handlebars.registerHelper('if-any', function(items, options) {
123 var having = options.hash.having;
124 for (var i in items) {
126 if (!having || item[having]) {
127 return options.fn(this);
134 Handlebars.registerHelper('first', function(items, options) {
135 var having = options.hash.having;
136 for (var i in items) {
138 if (!having || item[having]) {
139 return options.fn(item);
146 Handlebars.registerHelper('commaList', function(items, options) {
149 for (var i in items) {
150 if (i > 0) out += ", ";
151 out += options.fn(items[i])
159 /* default mkws config */
160 var config_default = {
161 use_service_proxy: true,
162 pazpar2_url: "http://mkws.indexdata.com/service-proxy/",
163 service_proxy_auth: "http://mkws.indexdata.com/service-proxy-auth",
165 sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
166 perpage_options: [10, 20, 30, 50],
167 sort_default: "relevance",
170 show_lang: true, /* show/hide language menu */
171 show_sort: true, /* show/hide sort menu */
172 show_perpage: true, /* show/hide perpage menu */
173 lang_options: [], /* display languages links for given languages, [] for all */
174 facets: ["sources", "subjects", "authors"], /* display facets, in this order, [] for none */
175 responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
176 debug_level: 1, /* debug level for development: 0..2 */
181 /* set global debug_level flag early */
182 if (typeof mkws_config.debug_level !== 'undefined') {
183 mkws.debug_level = mkws_config.debug_level;
184 } else if (typeof config_default.debug_level !== 'undefined') {
185 mkws.debug_level = config_default.debug_level;
188 /* override standard config values by function parameters */
189 for (var k in config_default) {
190 if (typeof mkws_config[k] === 'undefined')
191 mkws_config[k] = config_default[k];
192 debug("Set config: " + k + ' => ' + mkws_config[k]);
196 mkws.sort = mkws_config.sort_default;
197 debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to mkws.sort");
199 mkws.usesessions = mkws_config.use_service_proxy ? false : true;
201 if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
202 debug("Reset query width: " + mkws_config.query_width);
203 mkws_config.query_width = 50;
206 for (var key in mkws_config) {
207 if (mkws_config.hasOwnProperty(key)) {
208 if (key.match(/^language_/)) {
209 var lang = key.replace(/^language_/, "");
210 // Copy custom languages into list
211 mkws.locale_lang[lang] = mkws_config[key];
212 debug("Added locally configured language '" + lang + "'");
218 // create a parameters array and pass it to the pz2's constructor
219 // then register the form submit event with the pz2.search function
220 // autoInit is set to true on default
221 var my_paz = new pz2( { "onshow": my_onshow,
222 "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
223 "pazpar2path": mkws_config.pazpar2_url,
227 "termlist": "xtargets,subject,author",
228 "onbytarget": my_onbytarget,
229 "usesessions" : mkws.usesessions,
230 "showResponseType": '', // or "json" (for debugging?)
231 "onrecord": my_onrecord } );
233 mkws.my_paz = my_paz; // export
239 var curDetRecId = '';
240 var curDetRecData = null;
241 var submitted = false;
247 // pz2.js event handlers:
249 function my_oninit() {
254 function my_onshow(data) {
255 totalRec = data.merged;
257 var pager = document.getElementById("mkwsPager");
259 pager.innerHTML = "";
260 pager.innerHTML +='<div style="float: right">' + M('Displaying') + ': '
261 + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
262 ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
263 + data.total + ')</div>';
268 var results = document.getElementById("mkwsRecords");
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 == curDetRecId) {
277 html.push(renderDetails(curDetRecData));
280 replaceHtml(results, html.join(''));
284 function renderSummary(hit)
286 if (mkws.templateSummary === undefined) {
287 loadTemplate("Summary");
290 hit._id = "mkwsRec_" + hit.recid;
291 hit._onclick = "mkws.showDetails(this.id);return false;"
292 return mkws.templateSummary(hit);
296 function my_onstat(data) {
297 var stat = document.getElementById("mkwsStat");
301 stat.innerHTML = '<span class="head">' + M('Status info') + '</span>' +
303 '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
305 '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>';
308 function my_onterm(data) {
310 if (!mkws_config.facets || mkws_config.facets.length == 0) {
311 $("#mkwsTermlists").hide();
315 // display if we first got results
316 $("#mkwsTermlists").show();
319 acc.push('<div class="title">' + M('Termlists') + '</div>');
320 var facets = mkws_config.facets;
322 for(var i = 0; i < facets.length; i++) {
323 if (facets[i] == "sources") {
324 add_single_facet(acc, "Sources", data.xtargets, SourceMax, null);
325 } else if (facets[i] == "subjects") {
326 add_single_facet(acc, "Subjects", data.subject, SubjectMax, "subject");
327 } else if (facets[i] == "authors") {
328 add_single_facet(acc, "Authors", data.author, AuthorMax, "author");
330 alert("bad facet configuration: '" + facets[i] + "'");
334 var termlist = document.getElementById("mkwsTermlists");
336 replaceHtml(termlist, acc.join(''));
339 function add_single_facet(acc, caption, data, max, pzIndex) {
340 acc.push('<div class="facet" id="mkwsFacet' + caption + '">');
341 acc.push('<div class="termtitle">' + M(caption) + '</div>');
342 for (var i = 0; i < data.length && i < max; i++ ) {
343 acc.push('<div class="term">');
344 acc.push('<a href="#" ');
347 // Special case: target selection
348 acc.push('target_id='+data[i].id+' ');
349 action = 'mkws.limitTarget(this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
351 action = 'mkws.limitQuery(\'' + pzIndex + '\', this.firstChild.nodeValue)';
353 acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
354 + ' <span>' + data[i].freq + '</span>');
360 function my_onrecord(data) {
361 // FIXME: record is async!!
362 clearTimeout(my_paz.recordTimer);
363 // in case on_show was faster to redraw element
364 var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
365 if (detRecordDiv) return;
366 curDetRecData = data;
367 var recordDiv = document.getElementById('mkwsRecdiv_'+curDetRecData.recid);
368 var html = renderDetails(curDetRecData);
369 recordDiv.innerHTML += html;
372 function my_onbytarget(data) {
373 var targetDiv = document.getElementById("mkwsBytarget");
375 // No mkwsTargets div.
379 var table ='<table><thead><tr>' +
380 '<td>' + M('Target ID') + '</td>' +
381 '<td>' + M('Hits') + '</td>' +
382 '<td>' + M('Diags') + '</td>' +
383 '<td>' + M('Records') + '</td>' +
384 '<td>' + M('State') + '</td>' +
385 '</tr></thead><tbody>';
387 for (var i = 0; i < data.length; i++ ) {
388 table += "<tr><td>" + data[i].id +
389 "</td><td>" + data[i].hits +
390 "</td><td>" + data[i].diagnostic +
391 "</td><td>" + data[i].records +
392 "</td><td>" + data[i].state + "</td></tr>";
395 table += '</tbody></table>';
396 targetDiv.innerHTML = table;
399 ////////////////////////////////////////////////////////////////////////////////
400 ////////////////////////////////////////////////////////////////////////////////
402 // wait until the DOM is ready
405 document.mkwsSearchForm.onsubmit = onFormSubmitEventHandler;
406 document.mkwsSearchForm.mkwsQuery.value = '';
407 if (document.mkwsSelect) {
408 if (document.mkwsSelect.mkwsSort)
409 document.mkwsSelect.mkwsSort.onchange = onSelectDdChange;
410 if (document.mkwsSelect.mkwsPerpage)
411 document.mkwsSelect.mkwsPerpage.onchange = onSelectDdChange;
415 // when search button pressed
416 function onFormSubmitEventHandler()
418 newSearch(document.mkwsSearchForm.mkwsQuery.value);
422 function newSearch(query, sort, targets)
424 debug("newSearch: " + query);
426 if (mkws_config.use_service_proxy && !mkws.authenticated) {
427 alert("searching before authentication");
435 triggerSearch(query, sort, targets);
436 mkws.switchView('records'); // In case it's configured to start off as hidden
440 function onSelectDdChange()
442 if (!submitted) return false;
445 my_paz.show(0, recPerPage, mkws.sort);
455 function triggerSearch (query, sort, targets)
460 // Re-use previous query/sort if new ones are not specified
468 // ### should support multiple |-separated targets
469 mkws.filters.push({ id: targets, name: targets });
472 for (var i in mkws.filters) {
473 var filter = mkws.filters[i];
477 if (filter.id.match(/^[a-z:]+[=~]/)) {
478 debug("filter '" + filter.id + "' already begins with SETTING OP");
480 filter.id = 'pz:id=' + filter.id;
482 pp2filter += filter.id;
486 pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
490 debug("triggerSearch(" + mkws.query + "): filters = " + $.toJSON(mkws.filters) + ", pp2filter = " + pp2filter + ", pp2limit = " + pp2limit);
491 my_paz.search(mkws.query, recPerPage, mkws.sort, pp2filter, undefined, { limit: pp2limit });
494 function loadSelect ()
496 if (document.mkwsSelect) {
497 if (document.mkwsSelect.mkwsSort)
498 mkws.sort = document.mkwsSelect.mkwsSort.value;
499 if (document.mkwsSelect.mkwsPerpage)
500 recPerPage = document.mkwsSelect.mkwsPerpage.value;
504 // limit the query after clicking the facet
505 mkws.limitQuery = function (field, value)
507 debug("limitQuery(field=" + field + ", value=" + value + ")");
508 mkws.filters.push({ field: field, value: value });
516 // limit by target functions
517 mkws.limitTarget = function (id, name)
519 debug("limitTarget(id=" + id + ", name=" + name + ")");
520 mkws.filters.push({ id: id, name: name });
528 mkws.delimitQuery = function (field, value)
530 debug("delimitQuery(field=" + field + ", value=" + value + ")");
532 for (var i in mkws.filters) {
533 var filter = mkws.filters[i];
535 field == filter.field &&
536 value == filter.value) {
537 debug("delimitTarget() removing filter " + $.toJSON(filter));
539 debug("delimitTarget() keeping filter " + $.toJSON(filter));
540 newFilters.push(filter);
543 mkws.filters = newFilters;
553 mkws.delimitTarget = function (id)
555 debug("delimitTarget(id=" + id + ")");
557 for (var i in mkws.filters) {
558 var filter = mkws.filters[i];
560 debug("delimitTarget() removing filter " + $.toJSON(filter));
562 debug("delimitTarget() keeping filter " + $.toJSON(filter));
563 newFilters.push(filter);
566 mkws.filters = newFilters;
576 function redraw_navi ()
578 var navi = document.getElementById('mkwsNavi');
582 for (var i in mkws.filters) {
586 var filter = mkws.filters[i];
588 text += 'Source: <a class="crossout" href="#" onclick="mkws.delimitTarget(' +
589 "'" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
591 text += filter.field + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(' +
592 "'" + filter.field + "', '" + filter.value + "'" +
593 ');return false;">' + filter.value + '</a>';
597 navi.innerHTML = text;
601 function drawPager (pagerDiv)
603 //client indexes pages from 1 but pz2 from 0
605 var pages = Math.ceil(totalRec / recPerPage);
607 var firstClkbl = ( curPage - onsides > 0 )
611 var lastClkbl = firstClkbl + 2*onsides < pages
612 ? firstClkbl + 2*onsides
615 var prev = '<span id="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
617 prev = '<a href="#" id="mkwsPrev" onclick="mkws.pagerPrev();">'
618 +'<< ' + M('Prev') + '</a><b> | </b>';
621 for(var i = firstClkbl; i <= lastClkbl; i++) {
624 numLabel = '<b>' + i + '</b>';
626 middle += '<a href="#" onclick="mkws.showPage(' + i + ')"> '
627 + numLabel + ' </a>';
630 var next = '<b> | </b><span id="mkwsNext">' + M('Next') + ' >></span>';
631 if (pages - curPage > 0)
632 next = '<b> | </b><a href="#" id="mkwsNext" onclick="mkws.pagerNext()">'
633 + M('Next') + ' >></a>';
640 if (lastClkbl < pages)
643 pagerDiv.innerHTML += '<div style="float: clear">'
644 + prev + predots + middle + postdots + next + '</div>';
647 mkws.showPage = function (pageNum)
650 my_paz.showPage( curPage - 1 );
653 // simple paging functions
655 mkws.pagerNext = function () {
656 if ( totalRec - recPerPage*curPage > 0) {
662 mkws.pagerPrev = function () {
663 if ( my_paz.showPrev() != false )
667 // switching view between targets and records
669 mkws.switchView = function(view) {
670 debug("switchView: " + view);
672 var targets = document.getElementById('mkwsTargets');
673 var results = document.getElementById('mkwsResults') ||
674 document.getElementById('mkwsRecords');
675 var blanket = document.getElementById('mkwsBlanket');
676 var motd = document.getElementById('mkwsMOTD');
680 if (targets) targets.style.display = "block";
681 if (results) results.style.display = "none";
682 if (blanket) blanket.style.display = "none";
683 if (motd) motd.style.display = "none";
686 if (targets) targets.style.display = "none";
687 if (results) results.style.display = "block";
688 if (blanket) blanket.style.display = "block";
689 if (motd) motd.style.display = "none";
692 if (targets) targets.style.display = "none";
693 if (results) results.style.display = "none";
694 if (blanket) blanket.style.display = "none";
695 if (motd) motd.style.display = "none";
698 alert("Unknown view '" + view + "'");
702 // detailed record drawing
703 mkws.showDetails = function (prefixRecId) {
704 var recId = prefixRecId.replace('mkwsRec_', '');
705 var oldRecId = curDetRecId;
708 // remove current detailed view if any
709 var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
712 detRecordDiv.parentNode.removeChild(detRecordDiv);
714 // if the same clicked, just hide
715 if (recId == oldRecId) {
717 curDetRecData = null;
720 // request the record
721 my_paz.record(recId);
724 function replaceHtml(el, html) {
725 var oldEl = typeof el === "string" ? document.getElementById(el) : el;
726 /*@cc_on // Pure innerHTML is slightly faster in IE
727 oldEl.innerHTML = html;
730 var newEl = oldEl.cloneNode(false);
731 newEl.innerHTML = html;
732 oldEl.parentNode.replaceChild(newEl, oldEl);
733 /* Since we just removed the old element from the DOM, return a reference
734 to the new element, which can be used to restore variable references. */
738 function renderDetails(data, marker)
740 if (mkws.templateRecord === undefined) {
741 loadTemplate("Record");
744 var template = mkws.templateRecord;
745 var details = template(data);
746 return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
750 function loadTemplate(name)
752 var source = $("#mkwsTemplate" + name).html();
754 source = defaultTemplate(name);
757 var template = Handlebars.compile(source);
758 debug("compiled template '" + name + "'");
759 mkws['template' + name] = template;
763 function defaultTemplate(name)
765 if (name === 'Record') {
772 {{#if md-title-remainder}}\
773 ({{md-title-remainder}})\
775 {{#if md-title-responsibility}}\
776 <i>{{md-title-responsibility}}</i>\
783 <td>{{md-date}}</td>\
789 <td>{{md-author}}</td>\
792 {{#if md-electronic-url}}\
796 {{#each md-electronic-url}}\
797 <a href="{{this}}">{{this}}</a><br/>\
802 {{#if-any location having="md-subject"}}\
806 {{#first location having="md-subject"}}\
817 {{#commaList location}}\
818 {{attr "@name"}}{{/commaList}}\
823 } else if (name === "Summary") {
825 <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
828 {{#if md-title-remainder}}\
829 <span>{{md-title-remainder}}</span>\
831 {{#if md-title-responsibility}}\
832 <span><i>{{md-title-responsibility}}</i></span>\
837 var s = "There is no default '" + name +"' template!";
844 * All the HTML stuff to render the search forms and
847 function mkws_html_all() {
849 if (mkws_config.show_lang)
852 // For some reason, doing this programmatically results in
853 // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
854 debug("HTML search form");
855 $("#mkwsSearch").html('\
856 <form name="mkwsSearchForm" action="" >\
857 <input id="mkwsQuery" type="text" size="' + mkws_config.query_width + '" />\
858 <input id="mkwsButton" type="submit" value="' + M('Search') + '" />\
861 debug("HTML records");
862 // If the application has an #mkwsResults, populate it in the
863 // usual way. If not, assume that it's a smarter application that
864 // defines its own subcomponents:
870 if ($("#mkwsResults").length) {
871 $("#mkwsResults").html('\
872 <table width="100%" border="0" cellpadding="6" cellspacing="0">\
874 <td id="mkwsTermlistContainer1" width="250" valign="top">\
875 <div id="mkwsTermlists"></div>\
877 <td id="mkwsMOTDContainer" valign="top">\
878 <div id="mkwsRanking"></div>\
879 <div id="mkwsPager"></div>\
880 <div id="mkwsNavi"></div>\
881 <div id="mkwsRecords"></div>\
886 <div id="mkwsTermlistContainer2"></div>\
892 if ($("#mkwsRanking").length) {
893 var ranking_data = '';
894 ranking_data += '<form name="mkwsSelect" id="mkwsSelect" action="" >';
895 if (mkws_config.show_sort) {
896 ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' ';
898 if (mkws_config.show_perpage) {
899 ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.';
901 ranking_data += '</form>';
903 $("#mkwsRanking").html(ranking_data);
908 if (mkws_config.use_service_proxy) {
909 mkws_service_proxy_auth(mkws_config.service_proxy_auth,
910 mkws_config.service_proxy_auth_domain,
911 mkws_config.pazpar2_url);
917 if (mkws_config.responsive_design_width) {
918 // Responsive web design - change layout on the fly based on
919 // current screen width. Required for mobile devices.
920 $(window).resize( function(e) { mkws_resize_page() });
921 // initial check after page load
922 $(document).ready(function() { mkws_resize_page() });
927 // on first page, hide the termlist
928 $(document).ready(function() { $("#mkwsTermlists").hide(); } );
929 var motd = document.getElementById("mkwsMOTD");
930 var container = document.getElementById("mkwsMOTDContainer");
931 if (motd && container) {
932 // Move the MOTD from the provided element down into the container
933 motd.parentNode.removeChild(motd);
934 container.appendChild(motd);
939 function run_auto_searches() {
940 debug("run auto searches");
942 var node = $('#mkwsRecords');
943 if (node.attr('autosearch')) {
944 var query = node.attr('autosearch');
945 var sort = node.attr('sort');
946 var targets = node.attr('targets');
947 var s = "running auto search: '" + query + "'";
948 if (sort) s += " sorted by '" + sort + "'";
949 if (targets) s += " in targets '" + targets + "'";
951 newSearch(query, sort, targets);
956 function mkws_set_lang() {
957 var lang = $.parseQuerystring().lang || mkws_config.lang;
958 if (!lang || !mkws.locale_lang[lang]) {
959 mkws_config.lang = ""
961 mkws_config.lang = lang;
964 debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
965 return mkws_config.lang;
968 function mkws_html_switch() {
969 debug("HTML switch");
971 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_records" onclick="mkws.switchView(\'records\')">' + M('Records') + '</a>'));
972 $("#mkwsSwitch").append($("<span/>", { text: " | " }));
973 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_targets" onclick="mkws.switchView(\'targets\')">' + M('Targets') + '</a>'));
975 debug("HTML targets");
976 $("#mkwsTargets").html('\
977 <div id="mkwsBytarget">\
978 No information available yet.\
980 $("#mkwsTargets").css("display", "none");
983 function mkws_html_sort() {
984 debug("HTML sort, mkws.sort = '" + mkws.sort + "'");
985 var sort_html = '<select name="mkwsSort" id="mkwsSort">';
987 for(var i = 0; i < mkws_config.sort_options.length; i++) {
988 var opt = mkws_config.sort_options[i];
990 var val = opt.length == 1 ? opt[0] : opt[1];
992 sort_html += '<option value="' + key + '"';
993 if (mkws.sort == key || mkws.sort == val) {
994 sort_html += ' selected="selected"';
996 sort_html += '>' + M(val) + '</option>';
998 sort_html += '</select>';
1003 function mkws_html_perpage() {
1004 debug("HTML perpage");
1005 var perpage_html = '<select name="mkwsPerpage" id="mkwsPerpage">';
1007 for(var i = 0; i < mkws_config.perpage_options.length; i++) {
1008 var key = mkws_config.perpage_options[i];
1010 perpage_html += '<option value="' + key + '"';
1011 if (key == mkws_config.perpage_default) {
1012 perpage_html += ' selected="selected"';
1014 perpage_html += '>' + key + '</option>';
1016 perpage_html += '</select>';
1018 return perpage_html;
1022 * Run service-proxy authentication in background (after page load).
1023 * The username/password is configured in the apache config file
1026 function mkws_service_proxy_auth(auth_url, auth_domain, pp2_url) {
1027 debug("Run service proxy auth URL: " + auth_url);
1030 auth_domain = pp2_url.replace(/^http:\/\/(.*?)\/.*/, '$1');
1031 debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
1034 var request = new pzHttpRequest(auth_url, function(err) {
1035 alert("HTTP call for authentication failed: " + err)
1039 request.get(null, function(data) {
1040 if (!$.isXMLDoc(data)) {
1041 alert("service proxy auth response document is not valid XML document, give up!");
1044 var status = $(data).find("status");
1045 if (status.text() != "OK") {
1046 alert("service proxy auth repsonse status: " + status.text() + ", give up!");
1050 debug("Service proxy auth successfully done");
1051 mkws.authenticated = true;
1052 run_auto_searches();
1056 /* create locale language menu */
1057 function mkws_html_lang() {
1058 var lang_default = "en";
1059 var lang = mkws_config.lang || lang_default;
1062 /* display a list of configured languages, or all */
1063 var lang_options = mkws_config.lang_options || [];
1065 for (var i = 0; i < lang_options.length; i++) {
1066 hash[lang_options[i]] = 1;
1069 for (var k in mkws.locale_lang) {
1070 if (hash[k] == 1 || lang_options.length == 0)
1075 if (lang_options.length == 0 || hash[lang_default] == 1)
1076 list.push(lang_default);
1078 debug("Language menu for: " + list.join(", "));
1082 for(var i = 0; i < list.length; i++) {
1089 data += ' <span>' + l + '</span> ';
1091 data += ' <a href="?lang=' + l + '">' + l + '</a> '
1095 $("#mkwsLang").html(data);
1098 function mkws_resize_page () {
1099 var list = ["mkwsSwitch"];
1101 var width = mkws_config.responsive_design_width;
1102 var parentId = $("#mkwsTermlists").parent().attr('id');
1104 if ($(window).width() <= width &&
1105 parentId === "mkwsTermlistContainer1") {
1106 debug("changing from wide to narrow: " + $(window).width());
1107 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer2"));
1108 $("#mkwsTermlistContainer1").hide();
1109 $("#mkwsTermlistContainer2").show();
1110 for(var i = 0; i < list.length; i++) {
1111 $("#" + list[i]).hide();
1113 } else if ($(window).width() > width &&
1114 parentId === "mkwsTermlistContainer2") {
1115 debug("changing from narrow to wide: " + $(window).width());
1116 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer1"));
1117 $("#mkwsTermlistContainer1").show();
1118 $("#mkwsTermlistContainer2").hide();
1119 for(var i = 0; i < list.length; i++) {
1120 $("#" + list[i]).show();
1127 var lang = mkws_config.lang;
1129 if (!lang || !mkws.locale_lang[lang])
1132 return mkws.locale_lang[lang][word] || word;
1136 * implement jQuery plugins
1139 // implement $.parseQuerystring() for parsing URL parameters
1140 parseQuerystring: function() {
1142 var qs = window.location.search.replace('?', '');
1143 var pairs = qs.split('&');
1144 $.each(pairs, function(i, v){
1145 var pair = v.split('=');
1146 nvpair[pair[0]] = pair[1];
1151 debug2: function(string) { // delayed debug, internal variables are set after dom ready
1152 setTimeout(function() { debug(string); }, 500);
1155 // service-proxy or pazpar2
1156 pazpar2: function(config) {
1157 var id_popup = config.id_popup || "#mkwsPopup";
1158 id_popup = id_popup.replace(/^#/, "");
1161 var div = '<div id="mkwsSwitch"></div>\
1162 <div id="mkwsLang"></div>\
1163 <div id="mkwsSearch"></div>\
1164 <div id="mkwsResults"></div>\
1165 <div id="mkwsTargets"></div>\
1166 <div id="mkwsStat"></div>';
1170 <style type="text/css">\
1171 #mkwsTermlists div.facet {\
1181 <table width="100%" border="0">\
1184 <div id="mkwsSwitch"></div>\
1185 <div id="mkwsLang"></div>\
1186 <div id="mkwsSearch"></div>\
1191 <div style="height:500px; overflow: auto">\
1192 <div id="mkwsPager"></div>\
1193 <div id="mkwsNavi"></div>\
1194 <div id="mkwsRecords"></div>\
1195 <div id="mkwsTargets"></div>\
1196 <div id="mkwsRanking"></div>\
1202 <div style="height:300px; overflow: hidden">\
1203 <div id="mkwsTermlists"></div>\
1209 <div id="mkwsStat"></div>\
1215 <div id="mkwsSearch"></div>\
1216 <div id="' + id_popup + '">\
1217 <div id="mkwsSwitch"></div>\
1218 <div id="mkwsLang"></div>\
1219 <div id="mkwsResults"></div>\
1220 <div id="mkwsTargets"></div>\
1221 <div id="mkwsStat"></div>\
1224 if (config && config.layout == 'div') {
1225 this.debug2("jquery plugin layout: div");
1226 document.write(div);
1227 } else if (config && config.layout == 'popup') {
1228 this.debug2("jquery plugin layout: popup with id: " + id_popup);
1229 document.write(popup);
1230 $(document).ready( function() { init_popup(config); } );
1232 this.debug2("jquery plugin layout: table");
1233 document.write(table);
1238 function init_popup(obj) {
1239 var config = obj ? obj : {};
1241 var height = config.height || 760;
1242 var width = config.width || 880;
1243 var id_button = config.id_button || "input#mkwsButton";
1244 var id_popup = config.id_popup || "#mkwsPopup";
1246 debug("popup height: " + height + ", width: " + width);
1248 // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
1249 // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
1251 debug("Error: jquery-ui.js is missing, did you included it after jquery core in the HTML file?");
1255 $(id_popup).dialog({
1256 closeOnEscape: true,
1263 Cancel: function() {
1264 $(this).dialog("close");
1267 close: function() { }
1273 $(id_popup).dialog("open");
1281 $(document).ready(function() {
1287 mkws_config.error = e.message;
1288 // alert(e.message);