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 $.toJSON(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 pazpar2_url: "http://mkws.indexdata.com/service-proxy/",
164 service_proxy_auth: "http://mkws.indexdata.com/service-proxy-auth",
166 sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
167 perpage_options: [10, 20, 30, 50],
168 sort_default: "relevance",
171 show_lang: true, /* show/hide language menu */
172 show_sort: true, /* show/hide sort menu */
173 show_perpage: true, /* show/hide perpage menu */
174 lang_options: [], /* display languages links for given languages, [] for all */
175 facets: ["sources", "subjects", "authors"], /* display facets, in this order, [] for none */
176 responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
177 debug_level: 1, /* debug level for development: 0..2 */
182 /* set global debug_level flag early */
183 if (typeof mkws_config.debug_level !== 'undefined') {
184 mkws.debug_level = mkws_config.debug_level;
185 } else if (typeof config_default.debug_level !== 'undefined') {
186 mkws.debug_level = config_default.debug_level;
189 /* override standard config values by function parameters */
190 for (var k in config_default) {
191 if (typeof mkws_config[k] === 'undefined')
192 mkws_config[k] = config_default[k];
193 debug("Set config: " + k + ' => ' + mkws_config[k]);
197 mkws.sort = mkws_config.sort_default;
198 debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to mkws.sort");
200 mkws.usesessions = mkws_config.use_service_proxy ? false : true;
202 if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
203 debug("Reset query width: " + mkws_config.query_width);
204 mkws_config.query_width = 50;
207 for (var key in mkws_config) {
208 if (mkws_config.hasOwnProperty(key)) {
209 if (key.match(/^language_/)) {
210 var lang = key.replace(/^language_/, "");
211 // Copy custom languages into list
212 mkws.locale_lang[lang] = mkws_config[key];
213 debug("Added locally configured language '" + lang + "'");
219 // create a parameters array and pass it to the pz2's constructor
220 // then register the form submit event with the pz2.search function
221 // autoInit is set to true on default
222 var my_paz = new pz2( { "onshow": my_onshow,
223 "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
224 "pazpar2path": mkws_config.pazpar2_url,
228 "termlist": "xtargets,subject,author",
229 "onbytarget": my_onbytarget,
230 "usesessions" : mkws.usesessions,
231 "showResponseType": '', // or "json" (for debugging?)
232 "onrecord": my_onrecord } );
234 mkws.my_paz = my_paz; // export
240 var curDetRecId = '';
241 var curDetRecData = null;
242 var submitted = false;
248 // pz2.js event handlers:
250 function my_oninit() {
255 function my_onshow(data) {
256 totalRec = data.merged;
258 var pager = document.getElementById("mkwsPager");
260 pager.innerHTML = "";
261 pager.innerHTML +='<div style="float: right">' + M('Displaying') + ': '
262 + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
263 ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
264 + data.total + ')</div>';
269 var results = document.getElementById("mkwsRecords");
272 for (var i = 0; i < data.hits.length; i++) {
273 var hit = data.hits[i];
274 html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
277 if (hit.recid == curDetRecId) {
278 html.push(renderDetails(curDetRecData));
281 replaceHtml(results, html.join(''));
285 function renderSummary(hit)
287 if (mkws.templateSummary === undefined) {
288 loadTemplate("Summary");
291 hit._id = "mkwsRec_" + hit.recid;
292 hit._onclick = "mkws.showDetails(this.id);return false;"
293 return mkws.templateSummary(hit);
297 function my_onstat(data) {
298 var stat = document.getElementById("mkwsStat");
302 stat.innerHTML = '<span class="head">' + M('Status info') + '</span>' +
304 '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
306 '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>';
309 function my_onterm(data) {
311 if (!mkws_config.facets || mkws_config.facets.length == 0) {
312 $("#mkwsTermlists").hide();
316 // display if we first got results
317 $("#mkwsTermlists").show();
320 acc.push('<div class="title">' + M('Termlists') + '</div>');
321 var facets = mkws_config.facets;
323 for(var i = 0; i < facets.length; i++) {
324 if (facets[i] == "sources") {
325 add_single_facet(acc, "Sources", data.xtargets, SourceMax, null);
326 } else if (facets[i] == "subjects") {
327 add_single_facet(acc, "Subjects", data.subject, SubjectMax, "subject");
328 } else if (facets[i] == "authors") {
329 add_single_facet(acc, "Authors", data.author, AuthorMax, "author");
331 alert("bad facet configuration: '" + facets[i] + "'");
335 var termlist = document.getElementById("mkwsTermlists");
337 replaceHtml(termlist, acc.join(''));
340 function add_single_facet(acc, caption, data, max, pzIndex) {
341 acc.push('<div class="facet" id="mkwsFacet' + caption + '">');
342 acc.push('<div class="termtitle">' + M(caption) + '</div>');
343 for (var i = 0; i < data.length && i < max; i++ ) {
344 acc.push('<div class="term">');
345 acc.push('<a href="#" ');
348 // Special case: target selection
349 acc.push('target_id='+data[i].id+' ');
350 action = 'mkws.limitTarget(this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
352 action = 'mkws.limitQuery(\'' + pzIndex + '\', this.firstChild.nodeValue)';
354 acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
355 + ' <span>' + data[i].freq + '</span>');
361 function my_onrecord(data) {
362 // FIXME: record is async!!
363 clearTimeout(my_paz.recordTimer);
364 // in case on_show was faster to redraw element
365 var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
366 if (detRecordDiv) return;
367 curDetRecData = data;
368 var recordDiv = document.getElementById('mkwsRecdiv_'+curDetRecData.recid);
369 var html = renderDetails(curDetRecData);
370 recordDiv.innerHTML += html;
373 function my_onbytarget(data) {
374 var targetDiv = document.getElementById("mkwsBytarget");
376 // No mkwsTargets div.
380 var table ='<table><thead><tr>' +
381 '<td>' + M('Target ID') + '</td>' +
382 '<td>' + M('Hits') + '</td>' +
383 '<td>' + M('Diags') + '</td>' +
384 '<td>' + M('Records') + '</td>' +
385 '<td>' + M('State') + '</td>' +
386 '</tr></thead><tbody>';
388 for (var i = 0; i < data.length; i++ ) {
389 table += "<tr><td>" + data[i].id +
390 "</td><td>" + data[i].hits +
391 "</td><td>" + data[i].diagnostic +
392 "</td><td>" + data[i].records +
393 "</td><td>" + data[i].state + "</td></tr>";
396 table += '</tbody></table>';
397 targetDiv.innerHTML = table;
400 ////////////////////////////////////////////////////////////////////////////////
401 ////////////////////////////////////////////////////////////////////////////////
403 // wait until the DOM is ready
406 document.mkwsSearchForm.onsubmit = onFormSubmitEventHandler;
407 document.mkwsSearchForm.mkwsQuery.value = '';
408 if (document.mkwsSelect) {
409 if (document.mkwsSelect.mkwsSort)
410 document.mkwsSelect.mkwsSort.onchange = onSelectDdChange;
411 if (document.mkwsSelect.mkwsPerpage)
412 document.mkwsSelect.mkwsPerpage.onchange = onSelectDdChange;
416 // when search button pressed
417 function onFormSubmitEventHandler()
419 newSearch(document.mkwsSearchForm.mkwsQuery.value);
423 function newSearch(query, sort, targets)
425 debug("newSearch: " + query);
427 if (mkws_config.use_service_proxy && !mkws.authenticated) {
428 alert("searching before authentication");
436 triggerSearch(query, sort, targets);
437 mkws.switchView('records'); // In case it's configured to start off as hidden
441 function onSelectDdChange()
443 if (!submitted) return false;
446 my_paz.show(0, recPerPage, mkws.sort);
456 function triggerSearch (query, sort, targets)
461 // Re-use previous query/sort if new ones are not specified
469 // ### should support multiple |-separated targets
470 mkws.filters.push({ id: targets, name: targets });
473 for (var i in mkws.filters) {
474 var filter = mkws.filters[i];
478 if (filter.id.match(/^[a-z:]+[=~]/)) {
479 debug("filter '" + filter.id + "' already begins with SETTING OP");
481 filter.id = 'pz:id=' + filter.id;
483 pp2filter += filter.id;
487 pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
491 debug("triggerSearch(" + mkws.query + "): filters = " + $.toJSON(mkws.filters) + ", pp2filter = " + pp2filter + ", pp2limit = " + pp2limit);
492 my_paz.search(mkws.query, recPerPage, mkws.sort, pp2filter, undefined, { limit: pp2limit });
495 function loadSelect ()
497 if (document.mkwsSelect) {
498 if (document.mkwsSelect.mkwsSort)
499 mkws.sort = document.mkwsSelect.mkwsSort.value;
500 if (document.mkwsSelect.mkwsPerpage)
501 recPerPage = document.mkwsSelect.mkwsPerpage.value;
505 // limit the query after clicking the facet
506 mkws.limitQuery = function (field, value)
508 debug("limitQuery(field=" + field + ", value=" + value + ")");
509 mkws.filters.push({ field: field, value: value });
517 // limit by target functions
518 mkws.limitTarget = function (id, name)
520 debug("limitTarget(id=" + id + ", name=" + name + ")");
521 mkws.filters.push({ id: id, name: name });
529 mkws.delimitQuery = function (field, value)
531 debug("delimitQuery(field=" + field + ", value=" + value + ")");
533 for (var i in mkws.filters) {
534 var filter = mkws.filters[i];
536 field == filter.field &&
537 value == filter.value) {
538 debug("delimitTarget() removing filter " + $.toJSON(filter));
540 debug("delimitTarget() keeping filter " + $.toJSON(filter));
541 newFilters.push(filter);
544 mkws.filters = newFilters;
554 mkws.delimitTarget = function (id)
556 debug("delimitTarget(id=" + id + ")");
558 for (var i in mkws.filters) {
559 var filter = mkws.filters[i];
561 debug("delimitTarget() removing filter " + $.toJSON(filter));
563 debug("delimitTarget() keeping filter " + $.toJSON(filter));
564 newFilters.push(filter);
567 mkws.filters = newFilters;
577 function redraw_navi ()
579 var navi = document.getElementById('mkwsNavi');
583 for (var i in mkws.filters) {
587 var filter = mkws.filters[i];
589 text += 'Source: <a class="crossout" href="#" onclick="mkws.delimitTarget(' +
590 "'" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
592 text += filter.field + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(' +
593 "'" + filter.field + "', '" + filter.value + "'" +
594 ');return false;">' + filter.value + '</a>';
598 navi.innerHTML = text;
602 function drawPager (pagerDiv)
604 //client indexes pages from 1 but pz2 from 0
606 var pages = Math.ceil(totalRec / recPerPage);
608 var firstClkbl = ( curPage - onsides > 0 )
612 var lastClkbl = firstClkbl + 2*onsides < pages
613 ? firstClkbl + 2*onsides
616 var prev = '<span id="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
618 prev = '<a href="#" id="mkwsPrev" onclick="mkws.pagerPrev();">'
619 +'<< ' + M('Prev') + '</a><b> | </b>';
622 for(var i = firstClkbl; i <= lastClkbl; i++) {
625 numLabel = '<b>' + i + '</b>';
627 middle += '<a href="#" onclick="mkws.showPage(' + i + ')"> '
628 + numLabel + ' </a>';
631 var next = '<b> | </b><span id="mkwsNext">' + M('Next') + ' >></span>';
632 if (pages - curPage > 0)
633 next = '<b> | </b><a href="#" id="mkwsNext" onclick="mkws.pagerNext()">'
634 + M('Next') + ' >></a>';
641 if (lastClkbl < pages)
644 pagerDiv.innerHTML += '<div style="float: clear">'
645 + prev + predots + middle + postdots + next + '</div>';
648 mkws.showPage = function (pageNum)
651 my_paz.showPage( curPage - 1 );
654 // simple paging functions
656 mkws.pagerNext = function () {
657 if ( totalRec - recPerPage*curPage > 0) {
663 mkws.pagerPrev = function () {
664 if ( my_paz.showPrev() != false )
668 // switching view between targets and records
670 mkws.switchView = function(view) {
671 debug("switchView: " + view);
673 var targets = document.getElementById('mkwsTargets');
674 var results = document.getElementById('mkwsResults') ||
675 document.getElementById('mkwsRecords');
676 var blanket = document.getElementById('mkwsBlanket');
677 var motd = document.getElementById('mkwsMOTD');
681 if (targets) targets.style.display = "block";
682 if (results) results.style.display = "none";
683 if (blanket) blanket.style.display = "none";
684 if (motd) motd.style.display = "none";
687 if (targets) targets.style.display = "none";
688 if (results) results.style.display = "block";
689 if (blanket) blanket.style.display = "block";
690 if (motd) motd.style.display = "none";
693 if (targets) targets.style.display = "none";
694 if (results) results.style.display = "none";
695 if (blanket) blanket.style.display = "none";
696 if (motd) motd.style.display = "none";
699 alert("Unknown view '" + view + "'");
703 // detailed record drawing
704 mkws.showDetails = function (prefixRecId) {
705 var recId = prefixRecId.replace('mkwsRec_', '');
706 var oldRecId = curDetRecId;
709 // remove current detailed view if any
710 var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
713 detRecordDiv.parentNode.removeChild(detRecordDiv);
715 // if the same clicked, just hide
716 if (recId == oldRecId) {
718 curDetRecData = null;
721 // request the record
722 my_paz.record(recId);
725 function replaceHtml(el, html) {
726 var oldEl = typeof el === "string" ? document.getElementById(el) : el;
727 /*@cc_on // Pure innerHTML is slightly faster in IE
728 oldEl.innerHTML = html;
731 var newEl = oldEl.cloneNode(false);
732 newEl.innerHTML = html;
733 oldEl.parentNode.replaceChild(newEl, oldEl);
734 /* Since we just removed the old element from the DOM, return a reference
735 to the new element, which can be used to restore variable references. */
739 function renderDetails(data, marker)
741 if (mkws.templateRecord === undefined) {
742 loadTemplate("Record");
745 var template = mkws.templateRecord;
746 var details = template(data);
747 return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
751 function loadTemplate(name)
753 var source = $("#mkwsTemplate" + name).html();
755 source = defaultTemplate(name);
758 var template = Handlebars.compile(source);
759 debug("compiled template '" + name + "'");
760 mkws['template' + name] = template;
764 function defaultTemplate(name)
766 if (name === 'Record') {
773 {{#if md-title-remainder}}\
774 ({{md-title-remainder}})\
776 {{#if md-title-responsibility}}\
777 <i>{{md-title-responsibility}}</i>\
784 <td>{{md-date}}</td>\
790 <td>{{md-author}}</td>\
793 {{#if md-electronic-url}}\
797 {{#each md-electronic-url}}\
798 <a href="{{this}}">{{this}}</a><br/>\
803 {{#if-any location having="md-subject"}}\
807 {{#first location having="md-subject"}}\
818 {{#commaList location}}\
819 {{attr "@name"}}{{/commaList}}\
824 } else if (name === "Summary") {
826 <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
829 {{#if md-title-remainder}}\
830 <span>{{md-title-remainder}}</span>\
832 {{#if md-title-responsibility}}\
833 <span><i>{{md-title-responsibility}}</i></span>\
838 var s = "There is no default '" + name +"' template!";
845 * All the HTML stuff to render the search forms and
848 function mkws_html_all() {
850 if (mkws_config.show_lang)
853 // For some reason, doing this programmatically results in
854 // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
855 debug("HTML search form");
856 $("#mkwsSearch").html('\
857 <form name="mkwsSearchForm" action="" >\
858 <input id="mkwsQuery" type="text" size="' + mkws_config.query_width + '" />\
859 <input id="mkwsButton" type="submit" value="' + M('Search') + '" />\
862 debug("HTML records");
863 // If the application has an #mkwsResults, populate it in the
864 // usual way. If not, assume that it's a smarter application that
865 // defines its own subcomponents:
871 if ($("#mkwsResults").length) {
872 $("#mkwsResults").html('\
873 <table width="100%" border="0" cellpadding="6" cellspacing="0">\
875 <td id="mkwsTermlistContainer1" width="250" valign="top">\
876 <div id="mkwsTermlists"></div>\
878 <td id="mkwsMOTDContainer" valign="top">\
879 <div id="mkwsRanking"></div>\
880 <div id="mkwsPager"></div>\
881 <div id="mkwsNavi"></div>\
882 <div id="mkwsRecords"></div>\
887 <div id="mkwsTermlistContainer2"></div>\
893 if ($("#mkwsRanking").length) {
894 var ranking_data = '';
895 ranking_data += '<form name="mkwsSelect" id="mkwsSelect" action="" >';
896 if (mkws_config.show_sort) {
897 ranking_data += M('Sort by') + ' ' + mkws_html_sort() + ' ';
899 if (mkws_config.show_perpage) {
900 ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.';
902 ranking_data += '</form>';
904 $("#mkwsRanking").html(ranking_data);
909 if (mkws_config.use_service_proxy) {
910 mkws_service_proxy_auth(mkws_config.service_proxy_auth,
911 mkws_config.service_proxy_auth_domain,
912 mkws_config.pazpar2_url);
918 if (mkws_config.responsive_design_width) {
919 // Responsive web design - change layout on the fly based on
920 // current screen width. Required for mobile devices.
921 $(window).resize( function(e) { mkws_resize_page() });
922 // initial check after page load
923 $(document).ready(function() { mkws_resize_page() });
928 // on first page, hide the termlist
929 $(document).ready(function() { $("#mkwsTermlists").hide(); } );
930 var motd = document.getElementById("mkwsMOTD");
931 var container = document.getElementById("mkwsMOTDContainer");
932 if (motd && container) {
933 // Move the MOTD from the provided element down into the container
934 motd.parentNode.removeChild(motd);
935 container.appendChild(motd);
940 function run_auto_searches() {
941 debug("run auto searches");
943 var node = $('#mkwsRecords');
944 if (node.attr('autosearch')) {
945 var query = node.attr('autosearch');
946 var sort = node.attr('sort');
947 var targets = node.attr('targets');
948 var s = "running auto search: '" + query + "'";
949 if (sort) s += " sorted by '" + sort + "'";
950 if (targets) s += " in targets '" + targets + "'";
952 newSearch(query, sort, targets);
957 function mkws_set_lang() {
958 var lang = $.parseQuerystring().lang || mkws_config.lang;
959 if (!lang || !mkws.locale_lang[lang]) {
960 mkws_config.lang = ""
962 mkws_config.lang = lang;
965 debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
966 return mkws_config.lang;
969 function mkws_html_switch() {
970 debug("HTML switch");
972 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_records" onclick="mkws.switchView(\'records\')">' + M('Records') + '</a>'));
973 $("#mkwsSwitch").append($("<span/>", { text: " | " }));
974 $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_targets" onclick="mkws.switchView(\'targets\')">' + M('Targets') + '</a>'));
976 debug("HTML targets");
977 $("#mkwsTargets").html('\
978 <div id="mkwsBytarget">\
979 No information available yet.\
981 $("#mkwsTargets").css("display", "none");
984 function mkws_html_sort() {
985 debug("HTML sort, mkws.sort = '" + mkws.sort + "'");
986 var sort_html = '<select name="mkwsSort" id="mkwsSort">';
988 for(var i = 0; i < mkws_config.sort_options.length; i++) {
989 var opt = mkws_config.sort_options[i];
991 var val = opt.length == 1 ? opt[0] : opt[1];
993 sort_html += '<option value="' + key + '"';
994 if (mkws.sort == key || mkws.sort == val) {
995 sort_html += ' selected="selected"';
997 sort_html += '>' + M(val) + '</option>';
999 sort_html += '</select>';
1004 function mkws_html_perpage() {
1005 debug("HTML perpage");
1006 var perpage_html = '<select name="mkwsPerpage" id="mkwsPerpage">';
1008 for(var i = 0; i < mkws_config.perpage_options.length; i++) {
1009 var key = mkws_config.perpage_options[i];
1011 perpage_html += '<option value="' + key + '"';
1012 if (key == mkws_config.perpage_default) {
1013 perpage_html += ' selected="selected"';
1015 perpage_html += '>' + key + '</option>';
1017 perpage_html += '</select>';
1019 return perpage_html;
1023 * Run service-proxy authentication in background (after page load).
1024 * The username/password is configured in the apache config file
1027 function mkws_service_proxy_auth(auth_url, auth_domain, pp2_url) {
1028 debug("Run service proxy auth URL: " + auth_url);
1031 auth_domain = pp2_url.replace(/^http:\/\/(.*?)\/.*/, '$1');
1032 debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
1035 var request = new pzHttpRequest(auth_url, function(err) {
1036 alert("HTTP call for authentication failed: " + err)
1040 request.get(null, function(data) {
1041 if (!$.isXMLDoc(data)) {
1042 alert("service proxy auth response document is not valid XML document, give up!");
1045 var status = $(data).find("status");
1046 if (status.text() != "OK") {
1047 alert("service proxy auth repsonse status: " + status.text() + ", give up!");
1051 debug("Service proxy auth successfully done");
1052 mkws.authenticated = true;
1053 run_auto_searches();
1057 /* create locale language menu */
1058 function mkws_html_lang() {
1059 var lang_default = "en";
1060 var lang = mkws_config.lang || lang_default;
1063 /* display a list of configured languages, or all */
1064 var lang_options = mkws_config.lang_options || [];
1066 for (var i = 0; i < lang_options.length; i++) {
1067 hash[lang_options[i]] = 1;
1070 for (var k in mkws.locale_lang) {
1071 if (hash[k] == 1 || lang_options.length == 0)
1076 if (lang_options.length == 0 || hash[lang_default] == 1)
1077 list.push(lang_default);
1079 debug("Language menu for: " + list.join(", "));
1083 for(var i = 0; i < list.length; i++) {
1090 data += ' <span>' + l + '</span> ';
1092 data += ' <a href="?lang=' + l + '">' + l + '</a> '
1096 $("#mkwsLang").html(data);
1099 function mkws_resize_page () {
1100 var list = ["mkwsSwitch"];
1102 var width = mkws_config.responsive_design_width;
1103 var parentId = $("#mkwsTermlists").parent().attr('id');
1105 if ($(window).width() <= width &&
1106 parentId === "mkwsTermlistContainer1") {
1107 debug("changing from wide to narrow: " + $(window).width());
1108 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer2"));
1109 $("#mkwsTermlistContainer1").hide();
1110 $("#mkwsTermlistContainer2").show();
1111 for(var i = 0; i < list.length; i++) {
1112 $("#" + list[i]).hide();
1114 } else if ($(window).width() > width &&
1115 parentId === "mkwsTermlistContainer2") {
1116 debug("changing from narrow to wide: " + $(window).width());
1117 $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer1"));
1118 $("#mkwsTermlistContainer1").show();
1119 $("#mkwsTermlistContainer2").hide();
1120 for(var i = 0; i < list.length; i++) {
1121 $("#" + list[i]).show();
1128 var lang = mkws_config.lang;
1130 if (!lang || !mkws.locale_lang[lang])
1133 return mkws.locale_lang[lang][word] || word;
1137 * implement jQuery plugins
1140 // implement $.parseQuerystring() for parsing URL parameters
1141 parseQuerystring: function() {
1143 var qs = window.location.search.replace('?', '');
1144 var pairs = qs.split('&');
1145 $.each(pairs, function(i, v){
1146 var pair = v.split('=');
1147 nvpair[pair[0]] = pair[1];
1152 debug2: function(string) { // delayed debug, internal variables are set after dom ready
1153 setTimeout(function() { debug(string); }, 500);
1156 // service-proxy or pazpar2
1157 pazpar2: function(config) {
1158 var id_popup = config.id_popup || "#mkwsPopup";
1159 id_popup = id_popup.replace(/^#/, "");
1162 var div = '<div id="mkwsSwitch"></div>\
1163 <div id="mkwsLang"></div>\
1164 <div id="mkwsSearch"></div>\
1165 <div id="mkwsResults"></div>\
1166 <div id="mkwsTargets"></div>\
1167 <div id="mkwsStat"></div>';
1171 <style type="text/css">\
1172 #mkwsTermlists div.facet {\
1182 <table width="100%" border="0">\
1185 <div id="mkwsSwitch"></div>\
1186 <div id="mkwsLang"></div>\
1187 <div id="mkwsSearch"></div>\
1192 <div style="height:500px; overflow: auto">\
1193 <div id="mkwsPager"></div>\
1194 <div id="mkwsNavi"></div>\
1195 <div id="mkwsRecords"></div>\
1196 <div id="mkwsTargets"></div>\
1197 <div id="mkwsRanking"></div>\
1203 <div style="height:300px; overflow: hidden">\
1204 <div id="mkwsTermlists"></div>\
1210 <div id="mkwsStat"></div>\
1216 <div id="mkwsSearch"></div>\
1217 <div id="' + id_popup + '">\
1218 <div id="mkwsSwitch"></div>\
1219 <div id="mkwsLang"></div>\
1220 <div id="mkwsResults"></div>\
1221 <div id="mkwsTargets"></div>\
1222 <div id="mkwsStat"></div>\
1225 if (config && config.layout == 'div') {
1226 this.debug2("jquery plugin layout: div");
1227 document.write(div);
1228 } else if (config && config.layout == 'popup') {
1229 this.debug2("jquery plugin layout: popup with id: " + id_popup);
1230 document.write(popup);
1231 $(document).ready( function() { init_popup(config); } );
1233 this.debug2("jquery plugin layout: table");
1234 document.write(table);
1239 function init_popup(obj) {
1240 var config = obj ? obj : {};
1242 var height = config.height || 760;
1243 var width = config.width || 880;
1244 var id_button = config.id_button || "input#mkwsButton";
1245 var id_popup = config.id_popup || "#mkwsPopup";
1247 debug("popup height: " + height + ", width: " + width);
1249 // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
1250 // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
1252 debug("Error: jquery-ui.js is missing, did you included it after jquery core in the HTML file?");
1256 $(id_popup).dialog({
1257 closeOnEscape: true,
1264 Cancel: function() {
1265 $(this).dialog("close");
1268 close: function() { }
1274 $(id_popup).dialog("open");
1282 $(document).ready(function() {
1288 mkws_config.error = e.message;
1289 // alert(e.message);