1 /* A very simple client that shows a basic usage of the pz2.js
4 "use strict"; // HTML5: disable for debug_level >= 2
6 // Set up namespace and some state.
14 * global config object: mkws_config
16 * Needs to be defined in the HTML header before including this JS file.
17 * Define empty mkws_config for simple applications that don't define it.
28 "Subjects": "Schlagwörter",
29 "Sources": "Daten und Quellen",
30 "Termlists": "Termlisten",
32 "Prev": "Zurück",
34 "Sort by": "Sortieren nach",
35 "and show": "und zeige",
36 "per page": "pro Seite",
37 "Displaying": "Zeige",
44 "Subject": "Schlagwort",
46 // ### to add: Records, Targets
52 "Authors": "Forfattere",
55 "Termlists": "Termlists",
56 "Next": "Næste",
58 "Search": "Søg",
59 "Sort by": "Sorter efter",
61 "per page": "per side",
62 "Displaying": "Viser",
67 "Author": "Forfatter",
70 "Location": "Lokation",
71 // ### to add: Records, Targets
77 // keep time state for debugging
83 mkws.debug_function = function (string) {
84 if (!mkws.debug_level)
87 if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
92 var timestamp = (now - mkws.debug_time.start)/1000 + " (+" + (now - mkws.debug_time.last)/1000 + ") "
93 mkws.debug_time.last = now;
95 // you need to disable use strict at the top of the file!!!
96 if (mkws.debug_level >= 3) {
97 console.log(timestamp + arguments.callee.caller);
98 } else if (mkws.debug_level >= 2) {
99 console.log(timestamp + ">>> called from function " + arguments.callee.caller.name + ' <<<');
101 console.log(timestamp + string);
103 var debug = mkws.debug_function; // local alias
106 Handlebars.registerHelper('json', function(obj) {
107 return JSON.stringify(obj);
111 // We need {{attr '@name'}} because Handlebars can't parse {{@name}}
112 Handlebars.registerHelper('attr', function(attrName) {
113 return this[attrName];
118 * Use as follows: {{#if-any NAME1 having="NAME2"}}
119 * Applicable when NAME1 is the name of an array
120 * The guarded code runs only if at least one element of the NAME1
121 * array has a subelement called NAME2.
123 Handlebars.registerHelper('if-any', function(items, options) {
124 var having = options.hash.having;
125 for (var i in items) {
127 if (!having || item[having]) {
128 return options.fn(this);
135 Handlebars.registerHelper('first', function(items, options) {
136 var having = options.hash.having;
137 for (var i in items) {
139 if (!having || item[having]) {
140 return options.fn(item);
147 Handlebars.registerHelper('commaList', function(items, options) {
150 for (var i in items) {
151 if (i > 0) out += ", ";
152 out += options.fn(items[i])
160 /* default mkws config */
161 var config_default = {
162 use_service_proxy: true,
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 if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
200 debug("Reset query width: " + mkws_config.query_width);
201 mkws_config.query_width = 50;
204 for (var key in mkws_config) {
205 if (mkws_config.hasOwnProperty(key)) {
206 if (key.match(/^language_/)) {
207 var lang = key.replace(/^language_/, "");
208 // Copy custom languages into list
209 mkws.locale_lang[lang] = mkws_config[key];
210 debug("Added locally configured language '" + lang + "'");
216 // create a parameters array and pass it to the pz2's constructor
217 // then register the form submit event with the pz2.search function
218 // autoInit is set to true on default
219 var my_paz = new pz2( { "onshow": my_onshow,
220 "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
221 "pazpar2path": mkws_config.pazpar2_url || "http://mkws.indexdata.com/service-proxy/",
225 "termlist": "xtargets,subject,author",
226 "onbytarget": my_onbytarget,
227 "usesessions" : mkws_config.use_service_proxy ? false : true,
228 "showResponseType": '', // or "json" (for debugging?)
229 "onrecord": my_onrecord } );
231 mkws.my_paz = my_paz; // export
237 var curDetRecId = '';
238 var curDetRecData = null;
239 var submitted = false;
245 // pz2.js event handlers:
247 function my_oninit() {
252 function my_onshow(data) {
253 totalRec = data.merged;
255 var pager = document.getElementById("mkwsPager");
257 pager.innerHTML = "";
258 pager.innerHTML +='<div style="float: right">' + M('Displaying') + ': '
259 + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
260 ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
261 + data.total + ')</div>';
266 var results = document.getElementById("mkwsRecords");
269 for (var i = 0; i < data.hits.length; i++) {
270 var hit = data.hits[i];
271 html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
274 if (hit.recid == curDetRecId) {
275 html.push(renderDetails(curDetRecData));
278 replaceHtml(results, html.join(''));
282 function renderSummary(hit)
284 if (mkws.templateSummary === undefined) {
285 loadTemplate("Summary");
288 hit._id = "mkwsRec_" + hit.recid;
289 hit._onclick = "mkws.showDetails(this.id);return false;"
290 return mkws.templateSummary(hit);
294 function my_onstat(data) {
295 var stat = document.getElementById("mkwsStat");
299 stat.innerHTML = '<span class="head">' + M('Status info') + '</span>' +
301 '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
303 '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>';
306 function my_onterm(data) {
308 if (!mkws_config.facets || mkws_config.facets.length == 0) {
309 $("#mkwsTermlists").hide();
313 // display if we first got results
314 $("#mkwsTermlists").show();
317 acc.push('<div class="title">' + M('Termlists') + '</div>');
318 var facets = mkws_config.facets;
320 for(var i = 0; i < facets.length; i++) {
321 if (facets[i] == "sources") {
322 add_single_facet(acc, "Sources", data.xtargets, SourceMax, null);
323 } else if (facets[i] == "subjects") {
324 add_single_facet(acc, "Subjects", data.subject, SubjectMax, "subject");
325 } else if (facets[i] == "authors") {
326 add_single_facet(acc, "Authors", data.author, AuthorMax, "author");
328 alert("bad facet configuration: '" + facets[i] + "'");
332 var termlist = document.getElementById("mkwsTermlists");
334 replaceHtml(termlist, acc.join(''));
337 function add_single_facet(acc, caption, data, max, pzIndex) {
338 acc.push('<div class="facet" id="mkwsFacet' + caption + '">');
339 acc.push('<div class="termtitle">' + M(caption) + '</div>');
340 for (var i = 0; i < data.length && i < max; i++ ) {
341 acc.push('<div class="term">');
342 acc.push('<a href="#" ');
345 // Special case: target selection
346 acc.push('target_id='+data[i].id+' ');
347 action = 'mkws.limitTarget(this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
349 action = 'mkws.limitQuery(\'' + pzIndex + '\', this.firstChild.nodeValue)';
351 acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
352 + ' <span>' + data[i].freq + '</span>');
358 function my_onrecord(data) {
359 // FIXME: record is async!!
360 clearTimeout(my_paz.recordTimer);
361 // in case on_show was faster to redraw element
362 var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
363 if (detRecordDiv) return;
364 curDetRecData = data;
365 var recordDiv = document.getElementById('mkwsRecdiv_'+curDetRecData.recid);
366 var html = renderDetails(curDetRecData);
367 recordDiv.innerHTML += html;
370 function my_onbytarget(data) {
371 var targetDiv = document.getElementById("mkwsBytarget");
373 // No mkwsTargets div.
377 var table ='<table><thead><tr>' +
378 '<td>' + M('Target ID') + '</td>' +
379 '<td>' + M('Hits') + '</td>' +
380 '<td>' + M('Diags') + '</td>' +
381 '<td>' + M('Records') + '</td>' +
382 '<td>' + M('State') + '</td>' +
383 '</tr></thead><tbody>';
385 for (var i = 0; i < data.length; i++ ) {
386 table += "<tr><td>" + data[i].id +
387 "</td><td>" + data[i].hits +
388 "</td><td>" + data[i].diagnostic +
389 "</td><td>" + data[i].records +
390 "</td><td>" + data[i].state + "</td></tr>";
393 table += '</tbody></table>';
394 targetDiv.innerHTML = table;
397 ////////////////////////////////////////////////////////////////////////////////
398 ////////////////////////////////////////////////////////////////////////////////
400 // wait until the DOM is ready
403 document.mkwsSearchForm.onsubmit = onFormSubmitEventHandler;
404 document.mkwsSearchForm.mkwsQuery.value = '';
405 if (document.mkwsSelect) {
406 if (document.mkwsSelect.mkwsSort)
407 document.mkwsSelect.mkwsSort.onchange = onSelectDdChange;
408 if (document.mkwsSelect.mkwsPerpage)
409 document.mkwsSelect.mkwsPerpage.onchange = onSelectDdChange;
413 // when search button pressed
414 function onFormSubmitEventHandler()
416 newSearch(document.mkwsSearchForm.mkwsQuery.value);
420 function newSearch(query, sort, targets)
422 if (!mkws.authenticated) {
423 alert("searching before authentication");
431 triggerSearch(query, sort, targets);
432 mkws.switchView('records'); // In case it's configured to start off as hidden
436 function onSelectDdChange()
438 if (!submitted) return false;
441 my_paz.show(0, recPerPage, mkws.sort);
451 function triggerSearch (query, sort, targets)
456 // Re-use previous query/sort if new ones are not specified
464 // ### should support multiple |-separated targets
465 mkws.filters.push({ id: targets, name: targets });
468 for (var i in mkws.filters) {
469 var filter = mkws.filters[i];
473 if (filter.id.match(/^[a-z:]+[=~]/)) {
474 log("filter '" + filter + "' already begins with SETTING OP");
476 filter.id = 'pz:id=' + filter.id;
478 pp2filter += filter.id;
482 pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
486 debug("triggerSearch(" + mkws.query + "): filters = " + JSON.stringify(mkws.filters) + ", pp2filter = " + pp2filter + ", pp2limit = " + pp2limit);
487 my_paz.search(mkws.query, recPerPage, mkws.sort, pp2filter, undefined, { limit: pp2limit });
490 function loadSelect ()
492 if (document.mkwsSelect) {
493 if (document.mkwsSelect.mkwsSort)
494 mkws.sort = document.mkwsSelect.mkwsSort.value;
495 if (document.mkwsSelect.mkwsPerpage)
496 recPerPage = document.mkwsSelect.mkwsPerpage.value;
500 // limit the query after clicking the facet
501 mkws.limitQuery = function (field, value)
503 debug("limitQuery(field=" + field + ", value=" + value + ")");
504 mkws.filters.push({ field: field, value: value });
512 // limit by target functions
513 mkws.limitTarget = function (id, name)
515 debug("limitTarget(id=" + id + ", name=" + name + ")");
516 mkws.filters.push({ id: id, name: name });
524 mkws.delimitQuery = function (field, value)
526 debug("delimitQuery(field=" + field + ", value=" + value + ")");
528 for (var i in mkws.filters) {
529 var filter = mkws.filters[i];
531 field == filter.field &&
532 value == filter.value) {
533 debug("delimitTarget() removing filter " + JSON.stringify(filter));
535 debug("delimitTarget() keeping filter " + JSON.stringify(filter));
536 newFilters.push(filter);
539 mkws.filters = newFilters;
549 mkws.delimitTarget = function (id)
551 debug("delimitTarget(id=" + id + ")");
553 for (var i in mkws.filters) {
554 var filter = mkws.filters[i];
556 debug("delimitTarget() removing filter " + JSON.stringify(filter));
558 debug("delimitTarget() keeping filter " + JSON.stringify(filter));
559 newFilters.push(filter);
562 mkws.filters = newFilters;
572 function redraw_navi ()
574 var navi = document.getElementById('mkwsNavi');
578 for (var i in mkws.filters) {
582 var filter = mkws.filters[i];
584 text += 'Source: <a class="crossout" href="#" onclick="mkws.delimitTarget(' +
585 "'" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
587 text += filter.field + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(' +
588 "'" + filter.field + "', '" + filter.value + "'" +
589 ');return false;">' + filter.value + '</a>';
593 navi.innerHTML = text;
597 function drawPager (pagerDiv)
599 //client indexes pages from 1 but pz2 from 0
601 var pages = Math.ceil(totalRec / recPerPage);
603 var firstClkbl = ( curPage - onsides > 0 )
607 var lastClkbl = firstClkbl + 2*onsides < pages
608 ? firstClkbl + 2*onsides
611 var prev = '<span id="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
613 prev = '<a href="#" id="mkwsPrev" onclick="mkws.pagerPrev();">'
614 +'<< ' + M('Prev') + '</a><b> | </b>';
617 for(var i = firstClkbl; i <= lastClkbl; i++) {
620 numLabel = '<b>' + i + '</b>';
622 middle += '<a href="#" onclick="mkws.showPage(' + i + ')"> '
623 + numLabel + ' </a>';
626 var next = '<b> | </b><span id="mkwsNext">' + M('Next') + ' >></span>';
627 if (pages - curPage > 0)
628 next = '<b> | </b><a href="#" id="mkwsNext" onclick="mkws.pagerNext()">'
629 + M('Next') + ' >></a>';
636 if (lastClkbl < pages)
639 pagerDiv.innerHTML += '<div style="float: clear">'
640 + prev + predots + middle + postdots + next + '</div>';
643 mkws.showPage = function (pageNum)
646 my_paz.showPage( curPage - 1 );
649 // simple paging functions
651 mkws.pagerNext = function () {
652 if ( totalRec - recPerPage*curPage > 0) {
658 mkws.pagerPrev = function () {
659 if ( my_paz.showPrev() != false )
663 // switching view between targets and records
665 mkws.switchView = function(view) {
666 debug("switchView: " + view);
668 var targets = document.getElementById('mkwsTargets');
669 var results = document.getElementById('mkwsResults') ||
670 document.getElementById('mkwsRecords');
671 var blanket = document.getElementById('mkwsBlanket');
672 var motd = document.getElementById('mkwsMOTD');
676 if (targets) targets.style.display = "block";
677 if (results) results.style.display = "none";
678 if (blanket) blanket.style.display = "none";
679 if (motd) motd.style.display = "none";
682 if (targets) targets.style.display = "none";
683 if (results) results.style.display = "block";
684 if (blanket) blanket.style.display = "block";
685 if (motd) motd.style.display = "none";
688 if (targets) targets.style.display = "none";
689 if (results) results.style.display = "none";
690 if (blanket) blanket.style.display = "none";
691 if (motd) motd.style.display = "none";
694 alert("Unknown view '" + view + "'");
698 // detailed record drawing
699 mkws.showDetails = function (prefixRecId) {
700 var recId = prefixRecId.replace('mkwsRec_', '');
701 var oldRecId = curDetRecId;
704 // remove current detailed view if any
705 var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
708 detRecordDiv.parentNode.removeChild(detRecordDiv);
710 // if the same clicked, just hide
711 if (recId == oldRecId) {
713 curDetRecData = null;
716 // request the record
717 my_paz.record(recId);
720 function replaceHtml(el, html) {
721 var oldEl = typeof el === "string" ? document.getElementById(el) : el;
722 /*@cc_on // Pure innerHTML is slightly faster in IE
723 oldEl.innerHTML = html;
726 var newEl = oldEl.cloneNode(false);
727 newEl.innerHTML = html;
728 oldEl.parentNode.replaceChild(newEl, oldEl);
729 /* Since we just removed the old element from the DOM, return a reference
730 to the new element, which can be used to restore variable references. */
734 function renderDetails(data, marker)
736 if (mkws.templateRecord === undefined) {
737 loadTemplate("Record");
740 var template = mkws.templateRecord;
741 var details = template(data);
742 return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
746 function loadTemplate(name)
748 var source = $("#mkwsTemplate" + name).html();
750 source = defaultTemplate(name);
753 var template = Handlebars.compile(source);
754 debug("compiled template '" + name + "'");
755 mkws['template' + name] = template;
759 function defaultTemplate(name)
761 if (name === 'Record') {
768 {{#if md-title-remainder}}\
769 ({{md-title-remainder}})\
771 {{#if md-title-responsibility}}\
772 <i>{{md-title-responsibility}}</i>\
779 <td>{{md-date}}</td>\
785 <td>{{md-author}}</td>\
788 {{#if md-electronic-url}}\
792 {{#each md-electronic-url}}\
793 <a href="{{this}}">{{this}}</a><br/>\
798 {{#if-any location having="md-subject"}}\
802 {{#first location having="md-subject"}}\
813 {{#commaList location}}\
814 {{attr "@name"}}{{/commaList}}\
819 } else if (name === "Summary") {
821 <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
824 {{#if md-title-remainder}}\
825 <span>{{md-title-remainder}}</span>\
827 {{#if md-title-responsibility}}\
828 <span><i>{{md-title-responsibility}}</i></span>\
833 var s = "There is no default '" + name +"' template!";
840 * All the HTML stuff to render the search forms and
843 function mkws_html_all() {
845 if (mkws_config.show_lang)
848 // For some reason, doing this programmatically results in
849 // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
850 debug("HTML search form");
851 $("#mkwsSearch").html('\
852 <form name="mkwsSearchForm" action="" >\
853 <input id="mkwsQuery" type="text" size="' + mkws_config.query_width + '" />\
854 <input id="mkwsButton" type="submit" value="' + M('Search') + '" />\
857 debug("HTML records");
858 // If the application has an #mkwsResults, populate it in the
859 // usual way. If not, assume that it's a smarter application that
860 // defines its own subcomponents:
866 if ($("#mkwsResults").length) {
867 $("#mkwsResults").html('\
868 <table width="100%" border="0" cellpadding="6" cellspacing="0">\
870 <td id="mkwsTermlistContainer1" width="250" valign="top">\
871 <div id="mkwsTermlists"></div>\
873 <td id="mkwsMOTDContainer" valign="top">\
874 <div id="mkwsRanking"></div>\
875 <div id="mkwsPager"></div>\
876 <div id="mkwsNavi"></div>\
877 <div id="mkwsRecords"></div>\
882 <div id="mkwsTermlistContainer2"></div>\
888 if ($("#mkwsRanking").length) {
889 var ranking_data = '';
890 ranking_data += '<form name="mkwsSelect" id="mkwsSelect" action="" >';
891 if (mkws_config.show_sort) {
892 ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' ';
894 if (mkws_config.show_perpage) {
895 ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.';
897 ranking_data += '</form>';
899 $("#mkwsRanking").html(ranking_data);
904 if (mkws_config.use_service_proxy)
905 mkws_service_proxy_auth(mkws_config.service_proxy_auth,
906 mkws_config.service_proxy_auth_domain);
908 if (mkws_config.responsive_design_width) {
909 // Responsive web design - change layout on the fly based on
910 // current screen width. Required for mobile devices.
911 $(window).resize( function(e) { mkws_resize_page() });
912 // initial check after page load
913 $(document).ready(function() { mkws_resize_page() });
918 // on first page, hide the termlist
919 $(document).ready(function() { $("#mkwsTermlists").hide(); } );
920 var motd = document.getElementById("mkwsMOTD");
921 var container = document.getElementById("mkwsMOTDContainer");
922 if (motd && container) {
923 // Move the MOTD from the provided element down into the container
924 motd.parentNode.removeChild(motd);
925 container.appendChild(motd);
930 function run_auto_searches() {
931 var node = $('#mkwsRecords');
932 if (node.attr('autosearch')) {
933 var query = node.attr('autosearch');
934 var sort = node.attr('sort');
935 var targets = node.attr('targets');
936 var s = "running auto search: '" + query + "'";
937 if (sort) s += " sorted by '" + sort + "'";
938 if (targets) s += " in targets '" + targets + "'";
940 newSearch(query, sort, targets);
945 function mkws_set_lang() {
946 var lang = $.parseQuerystring().lang || mkws_config.lang;
947 if (!lang || !mkws.locale_lang[lang]) {
948 mkws_config.lang = ""
950 mkws_config.lang = lang;
953 debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
954 return mkws_config.lang;
957 function mkws_html_switch() {
958 debug("HTML switch");
960 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_records" onclick="mkws.switchView(\'records\')">' + M('Records') + '</a>'));
961 $("#mkwsSwitch").append($("<span/>", { text: " | " }));
962 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_targets" onclick="mkws.switchView(\'targets\')">' + M('Targets') + '</a>'));
964 debug("HTML targets");
965 $("#mkwsTargets").html('\
966 <div id="mkwsBytarget">\
967 No information available yet.\
969 $("#mkwsTargets").css("display", "none");
972 function mkws_html_sort() {
973 debug("HTML sort, mkws.sort = '" + mkws.sort + "'");
974 var sort_html = '<select name="mkwsSort" id="mkwsSort">';
976 for(var i = 0; i < mkws_config.sort_options.length; i++) {
977 var opt = mkws_config.sort_options[i];
979 var val = opt.length == 1 ? opt[0] : opt[1];
981 sort_html += '<option value="' + key + '"';
982 if (mkws.sort == key || mkws.sort == val) {
983 sort_html += ' selected="selected"';
985 sort_html += '>' + M(val) + '</option>';
987 sort_html += '</select>';
992 function mkws_html_perpage() {
993 debug("HTML perpage");
994 var perpage_html = '<select name="mkwsPerpage" id="mkwsPerpage">';
996 for(var i = 0; i < mkws_config.perpage_options.length; i++) {
997 var key = mkws_config.perpage_options[i];
999 perpage_html += '<option value="' + key + '"';
1000 if (key == mkws_config.perpage_default) {
1001 perpage_html += ' selected="selected"';
1003 perpage_html += '>' + key + '</option>';
1005 perpage_html += '</select>';
1007 return perpage_html;
1011 * Run service-proxy authentication in background (after page load).
1012 * The username/password is configured in the apache config file
1015 function mkws_service_proxy_auth(auth_url, auth_domain) {
1016 debug("Run service proxy auth URL: " + auth_url);
1018 var request = new pzHttpRequest(auth_url, function(err) {
1019 alert("HTTP call for authentication failed: " + err)
1023 request.get(null, function(data) {
1024 if (!$.isXMLDoc(data)) {
1025 alert("service proxy auth response document is not valid XML document, give up!");
1028 var status = $(data).find("status");
1029 if (status.text() != "OK") {
1030 alert("service proxy auth repsonse status: " + status.text() + ", give up!");
1034 debug("Service proxy auth successfully done");
1035 mkws.authenticated = true;
1036 run_auto_searches();
1040 /* create locale language menu */
1041 function mkws_html_lang() {
1042 var lang_default = "en";
1043 var lang = mkws_config.lang || lang_default;
1046 /* display a list of configured languages, or all */
1047 var lang_options = mkws_config.lang_options || [];
1049 for (var i = 0; i < lang_options.length; i++) {
1050 hash[lang_options[i]] = 1;
1053 for (var k in mkws.locale_lang) {
1054 if (hash[k] == 1 || lang_options.length == 0)
1059 if (lang_options.length == 0 || hash[lang_default] == 1)
1060 list.push(lang_default);
1062 debug("Language menu for: " + list.join(", "));
1066 for(var i = 0; i < list.length; i++) {
1073 data += ' <span>' + l + '</span> ';
1075 data += ' <a href="?lang=' + l + '">' + l + '</a> '
1079 $("#mkwsLang").html(data);
1082 function mkws_resize_page () {
1083 var list = ["mkwsSwitch"];
1085 var width = mkws_config.responsive_design_width;
1086 var parentId = $("#mkwsTermlists").parent().attr('id');
1088 if ($(window).width() <= width &&
1089 parentId === "mkwsTermlistContainer1") {
1090 debug("changing from wide to narrow: " + $(window).width());
1091 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer2"));
1092 $("#mkwsTermlistContainer1").hide();
1093 $("#mkwsTermlistContainer2").show();
1094 for(var i = 0; i < list.length; i++) {
1095 $("#" + list[i]).hide();
1097 } else if ($(window).width() > width &&
1098 parentId === "mkwsTermlistContainer2") {
1099 debug("changing from narrow to wide: " + $(window).width());
1100 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer1"));
1101 $("#mkwsTermlistContainer1").show();
1102 $("#mkwsTermlistContainer2").hide();
1103 for(var i = 0; i < list.length; i++) {
1104 $("#" + list[i]).show();
1111 var lang = mkws_config.lang;
1113 if (!lang || !mkws.locale_lang[lang])
1116 return mkws.locale_lang[lang][word] || word;
1120 * implement jQuery plugins
1123 // implement $.parseQuerystring() for parsing URL parameters
1124 parseQuerystring: function() {
1126 var qs = window.location.search.replace('?', '');
1127 var pairs = qs.split('&');
1128 $.each(pairs, function(i, v){
1129 var pair = v.split('=');
1130 nvpair[pair[0]] = pair[1];
1135 debug2: function(string) { // delayed debug, internal variables are set after dom ready
1136 setTimeout(function() { debug(string); }, 500);
1139 // service-proxy or pazpar2
1140 pazpar2: function(config) {
1141 var id_popup = config.id_popup || "#mkwsPopup";
1142 id_popup = id_popup.replace(/^#/, "");
1145 var div = '<div id="mkwsSwitch"></div>\
1146 <div id="mkwsLang"></div>\
1147 <div id="mkwsSearch"></div>\
1148 <div id="mkwsResults"></div>\
1149 <div id="mkwsTargets"></div>\
1150 <div id="mkwsStat"></div>';
1154 <style type="text/css">\
1155 #mkwsTermlists div.facet {\
1165 <table width="100%" border="0">\
1168 <div id="mkwsSwitch"></div>\
1169 <div id="mkwsLang"></div>\
1170 <div id="mkwsSearch"></div>\
1175 <div style="height:500px; overflow: auto">\
1176 <div id="mkwsPager"></div>\
1177 <div id="mkwsNavi"></div>\
1178 <div id="mkwsRecords"></div>\
1179 <div id="mkwsTargets"></div>\
1180 <div id="mkwsRanking"></div>\
1186 <div style="height:300px; overflow: hidden">\
1187 <div id="mkwsTermlists"></div>\
1193 <div id="mkwsStat"></div>\
1199 <div id="mkwsSearch"></div>\
1200 <div id="' + id_popup + '">\
1201 <div id="mkwsSwitch"></div>\
1202 <div id="mkwsLang"></div>\
1203 <div id="mkwsResults"></div>\
1204 <div id="mkwsTargets"></div>\
1205 <div id="mkwsStat"></div>\
1208 if (config && config.layout == 'div') {
1209 this.debug2("jquery plugin layout: div");
1210 document.write(div);
1211 } else if (config && config.layout == 'popup') {
1212 this.debug2("jquery plugin layout: popup with id: " + id_popup);
1213 document.write(popup);
1214 $(document).ready( function() { init_popup(config); } );
1216 this.debug2("jquery plugin layout: table");
1217 document.write(table);
1222 function init_popup(obj) {
1223 var config = obj ? obj : {};
1225 var height = config.height || 760;
1226 var width = config.width || 880;
1227 var id_button = config.id_button || "input#mkwsButton";
1228 var id_popup = config.id_popup || "#mkwsPopup";
1230 debug("popup height: " + height + ", width: " + width);
1232 // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
1233 // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
1235 debug("Error: jquery-ui.js is missing, did you included it after jquery core in the HTML file?");
1239 $(id_popup).dialog({
1240 closeOnEscape: true,
1247 Cancel: function() {
1248 $(this).dialog("close");
1251 close: function() { }
1257 $(id_popup).dialog("open");
1265 $(document).ready(function() {
1271 mkws_config.error = e.message;
1272 // alert(e.message);