';
- drawPager(pager);
- }
-
- // navi
- var results = document.getElementById("mkwsRecords");
-
- var html = [];
- for (var i = 0; i < data.hits.length; i++) {
- var hit = data.hits[i];
- html.push('
',
- renderSummary(hit),
- '
');
- if (hit.recid == m_curDetRecId) {
- html.push(renderDetails(m_curDetRecData));
- }
- }
- replaceHtml(results, html.join(''));
+ function onBytarget(data) {
+ debug("target");
+ queue("targets").publish(data);
}
- function renderSummary(hit)
- {
- var template = loadTemplate("Summary");
- hit._id = "mkwsRec_" + hit.recid;
- hit._onclick = "mkws.showDetails(this.id);return false;"
- return template(hit);
+ function onStat(data) {
+ debug("stat");
+ queue("stat").publish(data);
}
- function my_onstat(data) {
- var stat = document.getElementById("mkwsStat");
- if (stat == null)
- return;
-
- stat.innerHTML = '' + M('Status info') + '' +
- ' -- ' +
- '' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '' +
- ' -- ' +
- '' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '';
- }
-
+ function onTerm(data) {
+ debug("term");
+ var node = findnode(".mkwsTermlists");
+ if (node.length == 0) return;
- function my_onterm(data) {
- // no facets
+ // no facets: this should never happen
if (!mkws_config.facets || mkws_config.facets.length == 0) {
- $("#mkwsTermlists").hide();
+ alert("onTerm called even though we have no facets: " + $.toJSON(data));
+ node.hide();
return;
}
// display if we first got results
- $("#mkwsTermlists").show();
+ node.show();
var acc = [];
acc.push('
' + M('Termlists') + '
');
var facets = mkws_config.facets;
for(var i = 0; i < facets.length; i++) {
- if (facets[i] == "sources") {
- add_single_facet(acc, "Sources", data.xtargets, 16, null);
- } else if (facets[i] == "subjects") {
- add_single_facet(acc, "Subjects", data.subject, 10, "subject");
- } else if (facets[i] == "authors") {
- add_single_facet(acc, "Authors", data.author, 10, "author");
+ if (facets[i] == "xtargets") {
+ addSingleFacet(acc, "Sources", data.xtargets, 16, null);
+ } else if (facets[i] == "subject") {
+ addSingleFacet(acc, "Subjects", data.subject, 10, "subject");
+ } else if (facets[i] == "author") {
+ addSingleFacet(acc, "Authors", data.author, 10, "author");
} else {
alert("bad facet configuration: '" + facets[i] + "'");
}
}
- var termlist = document.getElementById("mkwsTermlists");
- if (termlist)
- replaceHtml(termlist, acc.join(''));
+ node.html(acc.join(''));
+ }
+
+
+ function onShow(data, teamName) {
+ debug("show");
+ m_totalRecordCount = data.merged;
+
+ var pager = findnode(".mkwsPager");
+ if (pager.length) {
+ pager.html(drawPager(data))
+ }
+
+ var results = findnode(".mkwsRecords");
+ if (!results.length)
+ return;
+
+ var html = [];
+ for (var i = 0; i < data.hits.length; i++) {
+ var hit = data.hits[i];
+ html.push('
',
+ renderSummary(hit),
+ '
');
+ if (hit.recid == m_curDetRecId) {
+ if (m_curDetRecData)
+ html.push(renderDetails(m_curDetRecData));
+ }
+ }
+ results.html(html.join(''));
+ }
+
+
+ function onRecord(data, args, teamName) {
+ debug("record");
+ // FIXME: record is async!!
+ clearTimeout(m_paz.recordTimer);
+ // in case on_show was faster to redraw element
+ var detRecordDiv = document.getElementById('mkwsDet_' + teamName + '_' + data.recid);
+ if (detRecordDiv) return;
+ m_curDetRecData = data;
+ // Can't use jQuery's $('#x') syntax to find this ID, because it contains spaces.
+ var recordDiv = document.getElementById('mkwsRecdiv_' + teamName + '_' + m_curDetRecData.recid);
+ var html = renderDetails(m_curDetRecData);
+ $(recordDiv).append(html);
}
- function add_single_facet(acc, caption, data, max, pzIndex) {
- acc.push('
';
- }
-
-
- mkws.showPage = function (pageNum)
- {
- m_curPage = pageNum;
- m_paz.showPage( m_curPage - 1 );
- }
-
-
- // simple paging functions
- mkws.pagerNext = function () {
- if ( m_totalRec - m_recPerPage*m_curPage > 0) {
- m_paz.showNext();
- m_curPage++;
- }
- }
-
-
- mkws.pagerPrev = function () {
- if ( m_paz.showPrev() != false )
- m_curPage--;
- }
+ that.pagerPrev = function () {
+ if (m_paz.showPrev() != false)
+ m_currentPage--;
+ }
// switching view between targets and records
- mkws.switchView = function(view) {
- debug("switchView: " + view);
-
- var targets = document.getElementById('mkwsTargets');
- var results = document.getElementById('mkwsResults') ||
- document.getElementById('mkwsRecords');
- var blanket = document.getElementById('mkwsBlanket');
- var motd = document.getElementById('mkwsMOTD');
+ function switchView(view) {
+ var targets = findnode('.mkwsTargets');
+ var results = findnode('.mkwsResults,.mkwsRecords');
+ var blanket = findnode('.mkwsBlanket');
+ var motd = findnode('.mkwsMOTD');
switch(view) {
case 'targets':
- if (targets) targets.style.display = "block";
- if (results) results.style.display = "none";
- if (blanket) blanket.style.display = "none";
- if (motd) motd.style.display = "none";
+ if (targets) targets.css('display', 'block');
+ if (results) results.css('display', 'none');
+ if (blanket) blanket.css('display', 'none');
+ if (motd) motd.css('display', 'none');
break;
case 'records':
- if (targets) targets.style.display = "none";
- if (results) results.style.display = "block";
- if (blanket) blanket.style.display = "block";
- if (motd) motd.style.display = "none";
+ if (targets) targets.css('display', 'none');
+ if (results) results.css('display', 'block');
+ if (blanket) blanket.css('display', 'block');
+ if (motd) motd.css('display', 'none');
break;
case 'none':
- if (targets) targets.style.display = "none";
- if (results) results.style.display = "none";
- if (blanket) blanket.style.display = "none";
- if (motd) motd.style.display = "none";
+ alert("mkws.switchView(" + m_teamName + ", 'none') shouldn't happen");
+ if (targets) targets.css('display', 'none');
+ if (results) results.css('display', 'none');
+ if (blanket) blanket.css('display', 'none');
+ if (motd) motd.css('display', 'none');
break;
default:
alert("Unknown view '" + view + "'");
@@ -758,14 +730,17 @@ function _make_mkws_team($, teamName) {
}
+ that.switchView = switchView;
+
+
// detailed record drawing
- mkws.showDetails = function (prefixRecId) {
+ that.showDetails = function (prefixRecId) {
var recId = prefixRecId.replace('mkwsRec_', '');
var oldRecId = m_curDetRecId;
m_curDetRecId = recId;
// remove current detailed view if any
- var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
+ var detRecordDiv = document.getElementById('mkwsDet_' + m_teamName + '_' + oldRecId);
// lovin DOM!
if (detRecordDiv)
detRecordDiv.parentNode.removeChild(detRecordDiv);
@@ -777,53 +752,491 @@ function _make_mkws_team($, teamName) {
return;
}
// request the record
+ debug("showDetails() requesting record '" + recId + "'");
m_paz.record(recId);
}
- function replaceHtml(el, html) {
- var oldEl = typeof el === "string" ? document.getElementById(el) : el;
- /*@cc_on // Pure innerHTML is slightly faster in IE
- oldEl.innerHTML = html;
- return oldEl;
- @*/
- var newEl = oldEl.cloneNode(false);
- newEl.innerHTML = html;
- oldEl.parentNode.replaceChild(newEl, oldEl);
- /* Since we just removed the old element from the DOM, return a reference
- to the new element, which can be used to restore variable references. */
- return newEl;
- };
+ /*
+ * All the HTML stuff to render the search forms and
+ * result pages.
+ */
+ function mkwsHtmlAll() {
+ mkwsSetLang();
+ if (mkws_config.show_lang)
+ mkwsHtmlLang();
+
+ debug("HTML search form");
+ mkws.handleNodeWithTeam(findnode('.mkwsSearch'), function(tname) {
+ this.html('\
+');
+ });
+
+ debug("HTML records");
+ // If the team has a .mkwsResults, populate it in the usual
+ // way. If not, assume that it's a smarter application that
+ // defines its own subcomponents, some or all of the
+ // following:
+ // .mkwsTermlists
+ // .mkwsRanking
+ // .mkwsPager
+ // .mkwsNavi
+ // .mkwsRecords
+ if (findnode(".mkwsResults").length) {
+ findnode(".mkwsResults").html('\
+
\
+
\
+
\
+ \
+
\
+
\
+ \
+ \
+ \
+ \
+
\
+
\
+
\
+
\
+ \
+
\
+
\
+
');
+ }
+
+ var node = findnode(".mkwsRanking");
+ if (node.length) {
+ var ranking_data = '';
+ ranking_data += '';
+
+ node.html(ranking_data);
+ }
+
+ mkwsHtmlSwitch();
+
+ var node;
+ node = findnode('.mkwsSearchForm');
+ if (node.length)
+ node.submit(onFormSubmitEventHandler);
+ node = findnode('.mkwsSort');
+ if (node.length)
+ node.change(onSelectDdChange);
+ node = findnode('.mkwsPerpage');
+ if (node.length)
+ node.change(onSelectDdChange);
+
+ // on first page, hide the termlist
+ $(document).ready(function() { findnode(".mkwsTermlists").hide(); });
+ var motd = findnode(".mkwsMOTD");
+ var container = findnode(".mkwsMOTDContainer");
+ if (motd.length && container.length) {
+ // Move the MOTD from the provided element down into the container
+ motd.appendTo(container);
+ }
+ }
+
+
+ function mkwsSetLang() {
+ var lang = mkws.getParameterByName("lang") || mkws_config.lang;
+ if (!lang || !mkws.locale_lang[lang]) {
+ mkws_config.lang = ""
+ } else {
+ mkws_config.lang = lang;
+ }
+
+ debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
+ return mkws_config.lang;
+ }
+
+
+ /* create locale language menu */
+ function mkwsHtmlLang() {
+ var lang_default = "en";
+ var lang = mkws_config.lang || lang_default;
+ var list = [];
+
+ /* display a list of configured languages, or all */
+ var lang_options = mkws_config.lang_options || [];
+ var toBeIncluded = {};
+ for (var i = 0; i < lang_options.length; i++) {
+ toBeIncluded[lang_options[i]] = true;
+ }
+
+ for (var k in mkws.locale_lang) {
+ if (toBeIncluded[k] || lang_options.length == 0)
+ list.push(k);
+ }
+
+ // add english link
+ if (lang_options.length == 0 || toBeIncluded[lang_default])
+ list.push(lang_default);
+
+ debug("Language menu for: " + list.join(", "));
+
+ /* the HTML part */
+ var data = "";
+ for(var i = 0; i < list.length; i++) {
+ var l = list[i];
+
+ if (data)
+ data += ' | ';
+
+ if (lang == l) {
+ data += ' ' + l + ' ';
+ } else {
+ data += ' ' + l + ' '
+ }
+ }
+
+ findnode(".mkwsLang").html(data);
+ }
+
+
+ function mkwsHtmlSort() {
+ debug("HTML sort, m_sortOrder = '" + m_sortOrder + "'");
+ var sort_html = '';
+
+ return sort_html;
+ }
+
+
+ function mkwsHtmlPerpage() {
+ debug("HTML perpage, m_perpage = " + m_perpage);
+ var perpage_html = '';
+
+ return perpage_html;
+ }
+
+
+ function mkwsHtmlSwitch() {
+ debug("HTML switch for team " + m_teamName);
+
+ var node = findnode(".mkwsSwitch");
+ node.append($('' + M('Records') + ''));
+ node.append($("", { text: " | " }));
+ node.append($('' + M('Targets') + ''));
+
+ debug("HTML targets");
+ var node = findnode(".mkwsTargets");
+ node.html('\
+
\
+ No information available yet.\
+
');
+ node.css("display", "none");
+ }
+
+
+ that.runAutoSearch = function() {
+ var node = findnode('.mkwsRecords,.mkwsTermlists');
+ var query = node.attr('autosearch');
+ if (!query)
+ return;
+
+ if (query.match(/^!param!/)) {
+ var param = query.replace(/^!param!/, '');
+ query = mkws.getParameterByName(param);
+ debug("obtained query '" + query + "' from param '" + param + "'");
+ if (!query) {
+ alert("This page has a MasterKey widget that needs a query specified by the '" + param + "' parameter");
+ }
+ } else if (query.match(/^!path!/)) {
+ var index = query.replace(/^!path!/, '');
+ var path = window.location.pathname.split('/');
+ query = path[path.length - index];
+ debug("obtained query '" + query + "' from path-component '" + index + "'");
+ if (!query) {
+ alert("This page has a MasterKey widget that needs a query specified by the path-component " + index);
+ }
+ }
+
+ debug("node=" + node + ", class='" + node.className + "', query=" + query);
+
+ var sortOrder = node.attr('sort');
+ var targets = node.attr('targets');
+ var s = "running auto search: '" + query + "'";
+ if (sortOrder) s += " sorted by '" + sortOrder + "'";
+ if (targets) s += " in targets '" + targets + "'";
+ debug(s);
+
+ newSearch(query, sortOrder, targets);
+ }
+
+
+ // Translation function. At present, this is properly a
+ // global-level function (hence the assignment to mkws.M) but we
+ // want to make it per-team so different teams can operate in
+ // different languages.
+ //
+ function M(word) {
+ var lang = mkws_config.lang;
+
+ if (!lang || !mkws.locale_lang[lang])
+ return word;
+
+ return mkws.locale_lang[lang][word] || word;
+ }
+ mkws.M = M; // so the Handlebars helper can use it
+
+
+ // Finds the node of the specified class within the current team
+ // Multiple OR-clauses separated by commas are handled
+ // More complex cases may not work
+ //
+ function findnode(selector, teamName) {
+ teamName = teamName || m_teamName;
+
+ selector = $.map(selector.split(','), function(s, i) {
+ return s + '.mkwsTeam_' + teamName;
+ }).join(',');
+
+ return $(selector);
+ }
+
+
+ function renderSummary(hit)
+ {
+ var template = loadTemplate("Summary");
+ hit._id = "mkwsRec_" + hit.recid;
+ hit._onclick = "mkws.showDetails('" + m_teamName + "', this.id);return false;"
+ return template(hit);
+ }
function renderDetails(data, marker)
{
var template = loadTemplate("Record");
var details = template(data);
- return '
' + details + '
';
+ return '
' + details + '
';
}
function loadTemplate(name)
{
- var template = mkws['template' + name];
+ var template = m_template[name];
if (template === undefined) {
- var source = $("#mkwsTemplate" + name).html();
+ // Fall back to generic template if there is no team-specific one
+ var node = findnode(".mkwsTemplate_" + name);
+ if (!node.length) {
+ node = findnode(".mkwsTemplate_" + name, "ALL");
+ }
+
+ var source = node.html();
if (!source) {
- source = defaultTemplate(name);
+ source = mkws.defaultTemplate(name);
}
- template = Handlebars.compile(source);
- debug("compiled template '" + name + "'");
- mkws['template' + name] = template;
- }
+ template = Handlebars.compile(source);
+ debug("compiled template '" + name + "'");
+ m_template[name] = template;
+ }
+
+ return template;
+ }
+
+
+ // The following PubSub code is modified from the jQuery manual:
+ // https://api.jquery.com/jQuery.Callbacks/
+ //
+ // Use as:
+ // team.queue("eventName").subscribe(function(param1, param2 ...) { ... });
+ // team.queue("eventName").publish(arg1, arg2, ...);
+
+ var queues = {};
+ var queue = function(id) {
+ if (!queues[id]) {
+ var callbacks = $.Callbacks();
+ queues[id] = {
+ publish: callbacks.fire,
+ subscribe: callbacks.add,
+ unsubscribe: callbacks.remove
+ };
+ }
+ return queues[id];
+ }
+
+ that.queue = queue;
+
+
+ // main
+ (function() {
+ try {
+ mkwsHtmlAll()
+ }
+
+ catch (e) {
+ mkws_config.error = e.message;
+ // alert(e.message);
+ }
+ })();
+
+ // Bizarrely, 'that' is just an empty hash. All its state is in
+ // the closure variables defined earlier in this function.
+ return that;
+};
+
+
+// wrapper to call team() after page load
+(function (j) {
+ mkws.debug = function (string) {
+ if (!mkws.debug_level)
+ return;
+
+ if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
+ return;
+ }
+
+ // you need to disable use strict at the top of the file!!!
+ if (mkws.debug_level >= 3) {
+ console.log(arguments.callee.caller);
+ } else if (mkws.debug_level >= 2) {
+ console.log(">>> called from function " + arguments.callee.caller.name + ' <<<');
+ }
+ console.log(string);
+ }
+ var debug = mkws.debug;
+
+
+ mkws.handleNodeWithTeam = function(node, callback) {
+ // First branch for DOM objects; second branch for jQuery objects
+ var classes = node.className || node.attr('class');
+ if (!classes) {
+ // For some reason, if we try to proceed when classes is
+ // undefined, we don't get an error message, but this
+ // function and its callers, up several stack level,
+ // silently return. What a crock.
+ mkws.debug("handleNodeWithTeam() called on node with no classes");
+ return;
+ }
+ var list = classes.split(/\s+/)
+ var teamName, type;
+
+ for (var i = 0; i < list.length; i++) {
+ var cname = list[i];
+ if (cname.match(/^mkwsTeam_/)) {
+ teamName = cname.replace(/^mkwsTeam_/, '');
+ } else if (cname.match(/^mkws/)) {
+ type = cname.replace(/^mkws/, '');
+ }
+ }
+ callback.call(node, teamName, type);
+ }
+
+
+ mkws.resizePage = function () {
+ var list = ["mkwsSwitch", "mkwsLang"];
+
+ var width = mkws_config.responsive_design_width;
+ var parent = $(".mkwsTermlists").parent();
+
+ if ($(window).width() <= width &&
+ parent.hasClass("mkwsTermlistContainer1")) {
+ debug("changing from wide to narrow: " + $(window).width());
+ $(".mkwsTermlistContainer1").hide();
+ $(".mkwsTermlistContainer2").show();
+ for (var tname in mkws.teams) {
+ $(".mkwsTermlists.mkwsTeam_" + tname).appendTo($(".mkwsTermlistContainer2.mkwsTeam_" + tname));
+ for(var i = 0; i < list.length; i++) {
+ $("." + list[i] + ".mkwsTeam_" + tname).hide();
+ }
+ }
+ } else if ($(window).width() > width &&
+ parent.hasClass("mkwsTermlistContainer2")) {
+ debug("changing from narrow to wide: " + $(window).width());
+ $(".mkwsTermlistContainer1").show();
+ $(".mkwsTermlistContainer2").hide();
+ for (var tname in mkws.teams) {
+ $(".mkwsTermlists.mkwsTeam_" + tname).appendTo($(".mkwsTermlistContainer1.mkwsTeam_" + tname));
+ for(var i = 0; i < list.length; i++) {
+ $("." + list[i] + ".mkwsTeam_" + tname).show();
+ }
+ }
+ }
+ };
+
+
+ mkws.switchView = function(tname, view) {
+ mkws.teams[tname].switchView(view);
+ }
+
+ mkws.showDetails = function (tname, prefixRecId) {
+ mkws.teams[tname].showDetails(prefixRecId);
+ }
+
+ mkws.limitTarget = function (tname, id, name) {
+ mkws.teams[tname].limitTarget(id, name);
+ }
+
+ mkws.limitQuery = function (tname, field, value) {
+ mkws.teams[tname].limitQuery(field, value);
+ }
+
+ mkws.delimitTarget = function (tname, id) {
+ mkws.teams[tname].delimitTarget(id);
+ }
+
+ mkws.delimitQuery = function (tname, field, value) {
+ mkws.teams[tname].delimitQuery(field, value);
+ }
+
+ mkws.showPage = function (tname, pageNum) {
+ mkws.teams[tname].showPage(pageNum);
+ }
+
+ mkws.pagerPrev = function (tname) {
+ mkws.teams[tname].pagerPrev();
+ }
+
+ mkws.pagerNext = function (tname) {
+ mkws.teams[tname].pagerNext();
+ }
+
- return template;
+ // This function is taken from a StackOverflow answer
+ // http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript/901144#901144
+ mkws.getParameterByName = function(name) {
+ name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
+ var regex = new RegExp("[\\?&]" + name + "=([^]*)"),
+ results = regex.exec(location.search);
+ return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}
- function defaultTemplate(name)
+ mkws.defaultTemplate = function(name)
{
if (name === 'Record') {
return '\
@@ -854,10 +1267,10 @@ function _make_mkws_team($, teamName) {
{{/if}}\
{{#if md-electronic-url}}\
\
@@ -903,208 +1317,48 @@ function _make_mkws_team($, teamName) {
}
- /*
- * All the HTML stuff to render the search forms and
- * result pages.
- */
- function mkws_html_all() {
- mkws_set_lang();
- if (mkws_config.show_lang)
- mkws_html_lang();
-
- // For some reason, doing this programmatically results in
- // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
- debug("HTML search form");
- $("#mkwsSearch").html('\
-');
-
- debug("HTML records");
- // If the application has an #mkwsResults, populate it in the
- // usual way. If not, assume that it's a smarter application that
- // defines its own subcomponents:
- // #mkwsTermlists
- // #mkwsRanking
- // #mkwsPager
- // #mkwsNavi
- // #mkwsRecords
- if ($("#mkwsResults").length) {
- $("#mkwsResults").html('\
-
\
-
\
-
\
- \
-
\
-
\
- \
- \
- \
- \
-
\
-
\
-
\
-
\
- \
-
\
-
\
-
');
- }
-
- if ($("#mkwsRanking").length) {
- var ranking_data = '';
- ranking_data += '';
-
- $("#mkwsRanking").html(ranking_data);
- }
-
- mkws_html_switch();
-
- if (mkws_config.use_service_proxy) {
- mkws_service_proxy_auth(mkws_config.service_proxy_auth,
- mkws_config.service_proxy_auth_domain,
- mkws_config.pazpar2_url);
- } else {
- // raw pp2
- run_auto_searches();
- }
-
- if (mkws_config.responsive_design_width) {
- // Responsive web design - change layout on the fly based on
- // current screen width. Required for mobile devices.
- $(window).resize( function(e) { mkws_resize_page() });
- // initial check after page load
- $(document).ready(function() { mkws_resize_page() });
- }
-
- domReady();
-
- // on first page, hide the termlist
- $(document).ready(function() { $("#mkwsTermlists").hide(); } );
- var motd = document.getElementById("mkwsMOTD");
- var container = document.getElementById("mkwsMOTDContainer");
- if (motd && container) {
- // Move the MOTD from the provided element down into the container
- motd.parentNode.removeChild(motd);
- container.appendChild(motd);
- }
- }
-
-
- function run_auto_searches() {
- debug("running auto searches");
-
- $('[id^="mkwsRecords"]').each(function () {
- var node = $(this);
- var query = node.attr('autosearch');
-
- if (query) {
- var windowid = undefined;
- var id = node.attr('id');
- if (id.match(/^mkwsRecords_/, '')) {
- windowid = id.replace(/^mkwsRecords_/, '');
- }
-
- var sort = node.attr('sort');
- var targets = node.attr('targets');
- var s = "running auto search: '" + query + "'";
- if (windowid) s += " [windowid '" + windowid + "']";
- if (sort) s += " sorted by '" + sort + "'";
- if (targets) s += " in targets '" + targets + "'";
- debug(s);
- newSearch(query, sort, targets, windowid);
- }
- });
- }
-
-
- // implement $.parseQuerystring() for parsing URL parameters
- function parseQuerystring() {
- var nvpair = {};
- var qs = window.location.search.replace('?', '');
- var pairs = qs.split('&');
- $.each(pairs, function(i, v){
- var pair = v.split('=');
- nvpair[pair[0]] = pair[1];
- });
- return nvpair;
- }
+ function defaultMkwsConfig() {
+ /* default mkws config */
+ var config_default = {
+ use_service_proxy: true,
+ pazpar2_url: "//mkws.indexdata.com/service-proxy/",
+ service_proxy_auth: "//mkws.indexdata.com/service-proxy-auth",
+ lang: "",
+ sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
+ perpage_options: [10, 20, 30, 50],
+ sort_default: "relevance",
+ perpage_default: 20,
+ query_width: 50,
+ show_lang: true, /* show/hide language menu */
+ show_sort: true, /* show/hide sort menu */
+ show_perpage: true, /* show/hide perpage menu */
+ lang_options: [], /* display languages links for given languages, [] for all */
+ facets: ["xtargets", "subject", "author"], /* display facets, in this order, [] for none */
+ responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
+ debug_level: 1, /* debug level for development: 0..2 */
+ dummy: "dummy"
+ };
- function mkws_set_lang() {
- var lang = parseQuerystring().lang || mkws_config.lang;
- if (!lang || !mkws.locale_lang[lang]) {
- mkws_config.lang = ""
- } else {
- mkws_config.lang = lang;
+ /* Set global debug_level flag early so that debug() works */
+ if (typeof mkws_config.debug_level !== 'undefined') {
+ mkws.debug_level = mkws_config.debug_level;
+ } else if (typeof config_default.debug_level !== 'undefined') {
+ mkws.debug_level = config_default.debug_level;
}
- debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
- return mkws_config.lang;
- }
-
-
- function mkws_html_switch() {
- debug("HTML switch");
-
- $("#mkwsSwitch").append($('' + M('Records') + ''));
- $("#mkwsSwitch").append($("", { text: " | " }));
- $("#mkwsSwitch").append($('' + M('Targets') + ''));
-
- debug("HTML targets");
- $("#mkwsTargets").html('\
-
\
- No information available yet.\
-
');
- $("#mkwsTargets").css("display", "none");
- }
-
-
- function mkws_html_sort() {
- debug("HTML sort, m_sort = '" + m_sort + "'");
- var sort_html = '';
-
- return sort_html;
- }
-
-
- function mkws_html_perpage() {
- debug("HTML perpage");
- var perpage_html = '';
-
- return perpage_html;
}
@@ -1113,7 +1367,7 @@ function _make_mkws_team($, teamName) {
* The username/password is configured in the apache config file
* for the site.
*/
- function mkws_service_proxy_auth(auth_url, auth_domain, pp2_url) {
+ function authenticateSession(auth_url, auth_domain, pp2_url) {
debug("Run service proxy auth URL: " + auth_url);
if (!auth_domain) {
@@ -1139,258 +1393,100 @@ function _make_mkws_team($, teamName) {
debug("Service proxy auth successfully done");
mkws.authenticated = true;
- run_auto_searches();
+ runAutoSearches();
});
}
- /* create locale language menu */
- function mkws_html_lang() {
- var lang_default = "en";
- var lang = mkws_config.lang || lang_default;
- var list = [];
-
- /* display a list of configured languages, or all */
- var lang_options = mkws_config.lang_options || [];
- var hash = {};
- for (var i = 0; i < lang_options.length; i++) {
- hash[lang_options[i]] = 1;
- }
-
- for (var k in mkws.locale_lang) {
- if (hash[k] == 1 || lang_options.length == 0)
- list.push(k);
- }
-
- // add english link
- if (lang_options.length == 0 || hash[lang_default] == 1)
- list.push(lang_default);
-
- debug("Language menu for: " + list.join(", "));
-
- /* the HTML part */
- var data = "";
- for(var i = 0; i < list.length; i++) {
- var l = list[i];
-
- if (data)
- data += ' | ';
+ function runAutoSearches() {
+ debug("running auto searches");
- if (lang == l) {
- data += ' ' + l + ' ';
- } else {
- data += ' ' + l + ' '
- }
+ for (var teamName in mkws.teams) {
+ mkws.teams[teamName].runAutoSearch();
}
-
- $("#mkwsLang").html(data);
}
- function mkws_resize_page () {
- var list = ["mkwsSwitch"];
+ $(document).ready(function() {
+ debug("on load ready");
+ defaultMkwsConfig();
- var width = mkws_config.responsive_design_width;
- var parentId = $("#mkwsTermlists").parent().attr('id');
+ if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
+ debug("Reset query width: " + mkws_config.query_width);
+ mkws_config.query_width = 50;
+ }
- if ($(window).width() <= width &&
- parentId === "mkwsTermlistContainer1") {
- debug("changing from wide to narrow: " + $(window).width());
- $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer2"));
- $("#mkwsTermlistContainer1").hide();
- $("#mkwsTermlistContainer2").show();
- for(var i = 0; i < list.length; i++) {
- $("#" + list[i]).hide();
- }
- } else if ($(window).width() > width &&
- parentId === "mkwsTermlistContainer2") {
- debug("changing from narrow to wide: " + $(window).width());
- $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer1"));
- $("#mkwsTermlistContainer1").show();
- $("#mkwsTermlistContainer2").hide();
- for(var i = 0; i < list.length; i++) {
- $("#" + list[i]).show();
+ for (var key in mkws_config) {
+ if (mkws_config.hasOwnProperty(key)) {
+ if (key.match(/^language_/)) {
+ var lang = key.replace(/^language_/, "");
+ // Copy custom languages into list
+ mkws.locale_lang[lang] = mkws_config[key];
+ debug("Added locally configured language '" + lang + "'");
+ }
}
}
- };
-
-
- /* locale */
- function M(word) {
- var lang = mkws_config.lang;
-
- if (!lang || !mkws.locale_lang[lang])
- return word;
-
- return mkws.locale_lang[lang][word] || word;
- }
- mkws.M = M; // so the Handlebars helper can use it
-
- // main
- (function() {
- try {
- mkws_html_all()
+ if (mkws_config.responsive_design_width) {
+ // Responsive web design - change layout on the fly based on
+ // current screen width. Required for mobile devices.
+ $(window).resize(function(e) { mkws.resizePage() });
+ // initial check after page load
+ $(document).ready(function() { mkws.resizePage() });
}
- catch (e) {
- mkws_config.error = e.message;
- // alert(e.message);
+ // protocol independent link for pazpar2: "//mkws/sp" -> "https://mkws/sp"
+ if (mkws_config.pazpar2_url.match(/^\/\//)) {
+ mkws_config.pazpar2_url = document.location.protocol + mkws_config.pazpar2_url;
+ debug("adjust protocol independent links: " + mkws_config.pazpar2_url);
}
- })();
-};
-
-/*
- * implement jQuery plugin $.pazpar2({})
- */
-function _mkws_jquery_plugin ($) {
- var debug_level = 1;
-
- function debug (string) {
- if (!debug_level)
- return;
-
- if (typeof console === "undefined" || typeof console.log === "undefined")
- return;
-
- console.log("jquery.pazpar2: " + string);
- }
-
- function init_popup(obj) {
- var config = obj ? obj : {};
-
- var height = config.height || 760;
- var width = config.width || 880;
- var id_button = config.id_button || "input#mkwsButton";
- var id_popup = config.id_popup || "#mkwsPopup";
-
- debug("popup height: " + height + ", width: " + width);
-
- // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
- //
- if (!$.ui) {
- debug("Error: jquery-ui.js is missing, did you include it after jQuery core in the HTML file?");
- return;
+ // Backwards compatibility: set new magic class names on any
+ // elements that have the old magic IDs.
+ var ids = [ "Switch", "Lang", "Search", "Pager", "Navi",
+ "Results", "Records", "Targets", "Ranking",
+ "Termlists", "Stat", "MOTD" ];
+ for (var i = 0; i < ids.length; i++) {
+ var id = 'mkws' + ids[i];
+ var node = $('#' + id);
+ if (node.attr('id')) {
+ node.addClass(id);
+ debug("added magic class to '" + node.attr('id') + "'");
+ }
}
- $(id_popup).dialog({
- closeOnEscape: true,
- autoOpen: false,
- height: height,
- width: width,
- modal: true,
- resizable: true,
- buttons: {
- Cancel: function() {
- $(this).dialog("close");
- }
- },
- close: function() { }
+ // For all MKWS-classed nodes that don't have a team
+ // specified, set the team to AUTO.
+ $('[class^="mkws"],[class*=" mkws"]').each(function () {
+ if (!this.className.match(/mkwsTeam_/)) {
+ debug("adding AUTO team to node with class '" + this.className + "'");
+ $(this).addClass('mkwsTeam_AUTO');
+ }
});
- $(id_button)
- .button()
- .click(function() {
- $(id_popup).dialog("open");
+ // Find all nodes with an class, and determine their team from
+ // the mkwsTeam_* class. Make all team objects.
+ var then = $.now();
+ $('[class^="mkws"],[class*=" mkws"]').each(function () {
+ mkws.handleNodeWithTeam(this, function(tname, type) {
+ if (!mkws.teams[tname]) {
+ mkws.teams[tname] = team(j, tname);
+ debug("Made MKWS team '" + tname + "'");
+ }
+ var myTeam = mkws.teams[tname];
+ var myWidget = widget(j, myTeam, type, this);
});
- };
+ });
+ var now = $.now();
+ debug("Walking MKWS nodes took " + (now-then) + " ms");
- $.extend({
-
- // service-proxy or pazpar2
- pazpar2: function(config) {
- var id_popup = config.id_popup || "#mkwsPopup";
- id_popup = id_popup.replace(/^#/, "");
-
- // simple layout
- var div = '\
-\
-\
-\
-\
-\
-';
-
- // new table layout
- var table = '\
-\
- \
-
\
-
\
-
\
- \
- \
- \
-
\
-
\
-
\
-
\
-
\
- \
- \
- \
- \
- \
-
\
-
\
-
\
-
\
-
\
-
\
- \
-
\
-
\
-
\
-
\
-
\
- \
-
\
-
\
-
';
-
- var popup = '\
-\
-
\
- \
- \
- \
- \
- \
-
'
-
- if (config && config.layout == 'div') {
- debug("jquery plugin layout: div");
- document.write(div);
- } else if (config && config.layout == 'popup') {
- debug("jquery plugin layout: popup with id: " + id_popup);
- document.write(popup);
- $(document).ready( function() { init_popup(config); } );
- } else {
- debug("jquery plugin layout: table");
- document.write(table);
- }
+ if (mkws_config.use_service_proxy) {
+ authenticateSession(mkws_config.service_proxy_auth,
+ mkws_config.service_proxy_auth_domain,
+ mkws_config.pazpar2_url);
+ } else {
+ // raw pp2
+ runAutoSearches();
}
});
-};
-
-
-// wrapper to call _make_mkws_team() after page load
-(function (j) {
- // enable before page load, so we could call it before mkws() runs
- _mkws_jquery_plugin(j);
-
- $(document).ready(function() {
- // if (console && console.log) console.log("on load ready");
- _make_mkws_team(j, null);
- });
})(jQuery);