/* A very simple client that shows a basic usage of the pz2.js
*/
-// "use strict"; // HTML5
+"use strict"; // HTML5: disable for debug >= 2
+
+/*
+ * global config object: mkws_config
+ *
+ * needs to be defined in the HTML header before
+ * including this JS file
+ */
if (!mkws_config)
var mkws_config = {}; // for the guys who forgot to define mkws_config...
+if (typeof mkws_config.use_service_proxy === 'undefined')
+ mkws_config.use_service_proxy = true;
+
+var mkws_debug = 1;
+
var pazpar2_url = mkws_config.pazpar2_url ? mkws_config.pazpar2_url : "/pazpar2/search.pz2";
-var service_proxy_url = mkws_config.service_proxy_url ? mkws_config.service_proxy_url : "/service-proxy/";
+var service_proxy_url = mkws_config.service_proxy_url ? mkws_config.service_proxy_url : "http://mkws.indexdata.com/service-proxy/";
var pazpar2path = mkws_config.use_service_proxy ? service_proxy_url : pazpar2_url;
var usesessions = mkws_config.use_service_proxy ? false : true;
-var mkws_debug = 1;
var mkws_locale_lang = {
"de": {
"Authors": "Autoren",
"Subjects": "Schlagwörter",
"Sources": "Daten und Quellen",
- "TERMLISTS": "Termlisten",
+ "Termlists": "Termlisten",
"Next": "Weiter",
"Prev": "Zurück",
"Search": "Suche",
"to": "von",
"of": "aus",
"found": "gefunden",
+ "Title": "Titel",
+ "Author": "Autor",
+ "Date": "Datum",
+ "Subject": "Schlagwort",
+ "Location": "Ort",
"dummy": "dummy"
},
"Authors": "Forfattere",
"Subjects": "Emner",
"Sources": "Kilder",
- "TERMLISTS": "TERMLISTS",
+ "Termlists": "Termlists",
"Next": "Næste",
"Prev": "Forrige",
"Search": "Søg",
"to": "til",
"of": "ud af",
"found": "fandt",
+ "Title": "Title",
+ "Author": "Forfatter",
+ "Date": "Dato",
+ "Subject": "Emneord",
+ "Location": "Lokation",
"dummy": "dummy"
}
function my_onshow(data) {
totalRec = data.merged;
// move it out
- var pager = document.getElementById("pager");
+ var pager = document.getElementById("mkwsPager");
pager.innerHTML = "";
pager.innerHTML +='<hr/><div style="float: right">' + M('Displaying') + ': '
+ (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
+ data.total + ')</div>';
drawPager(pager);
// navi
- var results = document.getElementById("results");
+ var results = document.getElementById("mkwsResults");
var html = [];
for (var i = 0; i < data.hits.length; i++) {
var hit = data.hits[i];
- html.push('<div class="record" id="recdiv_'+hit.recid+'" >'
+ html.push('<div class="record" id="mkwsRecdiv_'+hit.recid+'" >'
+'<span>'+ (i + 1 + recPerPage * (curPage - 1)) +'. </span>'
- +'<a href="#" id="rec_'+hit.recid
+ +'<a href="#" id="mkwsRec_'+hit.recid
+'" onclick="showDetails(this.id);return false;"><b>'
+ hit["md-title"] +' </b></a>');
if (hit["md-title-remainder"] !== undefined) {
if (stat == null)
return;
- stat.innerHTML = '<b>STATUS INFO</b> -- Active clients: '
- + data.activeclients
- + '/' + data.clients + ' -- </span>'
- + '<span>Retrieved records: ' + data.records
- + '/' + data.hits + ' :.</span>';
+ stat.innerHTML = '<span class="head">Status info</span>' +
+ ' -- ' +
+ '<span class="clients">' + data.activeclients + '/' + data.clients + '</span>' +
+ ' -- ' +
+ '<span class="records">' + data.records + '/' + data.hits + '</span>';
}
function my_onterm(data) {
- var termlists = [];
- termlists.push('<hr/><b>' + M('TERMLISTS') + ':</b><hr/><div class="termtitle">' + M('Sources') + '</div>');
- for (var i = 0; i < data.xtargets.length && i < SourceMax; i++ ) {
- termlists.push('<a href="#" target_id='+data.xtargets[i].id
- + ' onclick="limitTarget(this.getAttribute(\'target_id\'), this.firstChild.nodeValue);return false;">' + data.xtargets[i].name
- + ' </a><span> (' + data.xtargets[i].freq + ')</span><br/>');
+ // no facets
+ if (!mkws_config.facets || mkws_config.facets.length == 0) {
+ $("#mkwsTermlists").parent().hide();
+ return;
}
- termlists.push('<hr/><div class="termtitle">' + M('Subjects') + '</div>');
- for (var i = 0; i < data.subject.length && i < SubjectMax; i++ ) {
- termlists.push('<a href="#" onclick="limitQuery(\'su\', this.firstChild.nodeValue);return false;">' + data.subject[i].name + '</a><span> ('
- + data.subject[i].freq + ')</span><br/>');
+ // display if we first got results
+ $("#mkwsTermlists").parent().show();
+
+ var acc = [];
+ acc.push('<div class="title">' + M('Termlists') + '</div>');
+ var facets = mkws_config.facets;
+
+ for(var i = 0; i < facets.length; i++) {
+ if (facets[i] == "sources") {
+ add_single_facet(acc, "Sources", data.xtargets, SourceMax, null);
+ } else if (facets[i] == "subjects") {
+ add_single_facet(acc, "Subjects", data.subject, SubjectMax, "su");
+ } else if (facets[i] == "authors") {
+ add_single_facet(acc, "Authors", data.author, AuthorMax, "au");
+ } else {
+ alert("bad facet configuration: '" + facets[i] + "'");
+ }
}
- termlists.push('<hr/><div class="termtitle">' + M('Authors') + '</div>');
- for (var i = 0; i < data.author.length && i < AuthorMax; i++ ) {
- termlists.push('<a href="#" onclick="limitQuery(\'au\', this.firstChild.nodeValue);return false;">'
- + data.author[i].name
- + ' </a><span> ('
- + data.author[i].freq
- + ')</span><br/>');
+ var termlist = document.getElementById("mkwsTermlists");
+ replaceHtml(termlist, acc.join(''));
+}
+
+function add_single_facet(acc, caption, data, max, cclIndex) {
+ acc.push('<div class="facet">');
+ acc.push('<div class="termtitle">' + M(caption) + '</div>');
+ for (var i = 0; i < data.length && i < max; i++ ) {
+ acc.push('<a href="#" ');
+ var action;
+ if (!cclIndex) {
+ // Special case: target selection
+ acc.push('target_id='+data[i].id+' ');
+ action = 'limitTarget(this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
+ } else {
+ action = 'limitQuery(\'' + cclIndex + '\', this.firstChild.nodeValue)';
+ }
+ acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
+ + '<span> (' + data[i].freq + ')</span><br/>');
}
- var termlist = document.getElementById("termlist");
- replaceHtml(termlist, termlists.join(''));
+ acc.push('</div>');
}
function my_onrecord(data) {
// FIXME: record is async!!
clearTimeout(my_paz.recordTimer);
// in case on_show was faster to redraw element
- var detRecordDiv = document.getElementById('det_'+data.recid);
+ var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
if (detRecordDiv) return;
curDetRecData = data;
- var recordDiv = document.getElementById('recdiv_'+curDetRecData.recid);
+ var recordDiv = document.getElementById('mkwsRecdiv_'+curDetRecData.recid);
var html = renderDetails(curDetRecData);
recordDiv.innerHTML += html;
}
function my_onbytarget(data) {
- var targetDiv = document.getElementById("bytarget");
+ var targetDiv = document.getElementById("mkwsBytarget");
var table ='<table><thead><tr><td>Target ID</td><td>Hits</td><td>Diags</td>'
+'<td>Records</td><td>State</td></tr></thead><tbody>';
function domReady ()
{
document.search.onsubmit = onFormSubmitEventHandler;
- document.search.query.value = '';
- document.select.sort.onchange = onSelectDdChange;
- document.select.perpage.onchange = onSelectDdChange;
+ document.search.mkwsQuery.value = '';
+ document.mkwsSelect.sort.onchange = onSelectDdChange;
+ document.mkwsSelect.perpage.onchange = onSelectDdChange;
}
// when search button pressed
resetPage();
loadSelect();
triggerSearch();
+ switchView('records'); // In case it's configured to start off as hidden
submitted = true;
return false;
}
function triggerSearch ()
{
- my_paz.search(document.search.query.value, recPerPage, curSort, curFilter);
+ my_paz.search(document.search.mkwsQuery.value, recPerPage, curSort, curFilter);
}
function loadSelect ()
{
- curSort = document.select.sort.value;
- recPerPage = document.select.perpage.value;
+ curSort = document.mkwsSelect.sort.value;
+ recPerPage = document.mkwsSelect.perpage.value;
}
// limit the query after clicking the facet
// limit by target functions
function limitTarget (id, name)
{
- var navi = document.getElementById('navi');
+ var navi = document.getElementById('mkwsNavi');
navi.innerHTML =
'Source: <a class="crossout" href="#" onclick="delimitTarget();return false;">'
+ name + '</a>';
function delimitTarget ()
{
- var navi = document.getElementById('navi');
+ var navi = document.getElementById('mkwsNavi');
navi.innerHTML = '';
curFilter = null;
resetPage();
var targets = document.getElementById('mkwsTargets');
var records = document.getElementById('mkwsRecords');
+ var blanket = document.getElementById('mkwsBlanket');
switch(view) {
case 'targets':
targets.style.display = "block";
records.style.display = "none";
+ if (blanket) { blanket.style.display = "none"; }
break;
case 'records':
targets.style.display = "none";
records.style.display = "block";
+ if (blanket) { blanket.style.display = "block"; }
+ break;
+ case 'none':
+ targets.style.display = "none";
+ records.style.display = "none";
+ if (blanket) { blanket.style.display = "none"; }
break;
default:
alert('Unknown view.');
// detailed record drawing
function showDetails (prefixRecId) {
- var recId = prefixRecId.replace('rec_', '');
+ var recId = prefixRecId.replace('mkwsRec_', '');
var oldRecId = curDetRecId;
curDetRecId = recId;
// remove current detailed view if any
- var detRecordDiv = document.getElementById('det_'+oldRecId);
+ var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
// lovin DOM!
if (detRecordDiv)
detRecordDiv.parentNode.removeChild(detRecordDiv);
function renderDetails(data, marker)
{
- var details = '<div class="details" id="det_'+data.recid+'"><table>';
+ var details = '<div class="details" id="mkwsDet_'+data.recid+'"><table>';
if (marker) details += '<tr><td>'+ marker + '</td></tr>';
- if (data["md-title"] != undefined) {
- details += '<tr><td><b>Title</b></td><td><b>:</b> '+data["md-title"];
- if (data["md-title-remainder"] !== undefined) {
- details += ' : <span>' + data["md-title-remainder"] + ' </span>';
- }
- if (data["md-title-responsibility"] !== undefined) {
- details += ' <span><i>'+ data["md-title-responsibility"] +'</i></span>';
- }
- details += '</td></tr>';
- }
- if (data["md-date"] != undefined)
- details += '<tr><td><b>Date</b></td><td><b>:</b> ' + data["md-date"] + '</td></tr>';
- if (data["md-author"] != undefined)
- details += '<tr><td><b>Author</b></td><td><b>:</b> ' + data["md-author"] + '</td></tr>';
- if (data["md-electronic-url"] != undefined)
- details += '<tr><td><b>URL</b></td><td><b>:</b> <a href="' + data["md-electronic-url"] + '" target="_blank">' + data["md-electronic-url"] + '</a>' + '</td></tr>';
- if (data["location"][0]["md-subject"] != undefined)
- details += '<tr><td><b>Subject</b></td><td><b>:</b> ' + data["location"][0]["md-subject"] + '</td></tr>';
- if (data["location"][0]["@name"] != undefined)
- details += '<tr><td><b>Location</b></td><td><b>:</b> ' + data["location"][0]["@name"] + " (" +data["location"][0]["@id"] + ")" + '</td></tr>';
+
+ details += renderField("Title", data["md-title"], data["md-title-remainder"], data["md-title-responsibility"]);
+ details += renderField("Date", data["md-date"]);
+ details += renderField("Author", data["md-author"]);
+ details += renderField("URL", data["md-electronic-url"]);
+ details += renderField("Subject", data["location"][0]["md-subject"]);
+ details += renderField("Location", data["location"][0]["@name"], data["location"][0]["@id"]);
details += '</table></div>';
+
return details;
}
+function renderField(caption, data, data2, data3) {
+ if (data === undefined) {
+ return "";
+ }
+
+ if (caption == "URL") {
+ data = '<a href="' + data + '" target="_blank">' + data + '</a>';
+ }
+
+ if (data2 != undefined) {
+ data = data + " (" + data2 + ")";
+ }
+
+ if (data3 != undefined) {
+ data = data + " <i>" + data3 + "</i>";
+ }
+
+ return '<tr><th>' + M(caption) + '</th><td>' + data + '</td></tr>';
+}
+
+
/*
* All the HTML stuff to render the search forms and
* result pages.
*/
-function mkws_html_all(data) {
+function mkws_html_all(config) {
- /* default config */
- var config = {
+ /* default mkws config */
+ var mkws_config_default = {
sort: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
perpage: [10, 20, 30, 50],
sort_default: "relevance",
perpage_default: 20,
query_width: 50,
- switch: true, /* show/hide Records|Targets menu */
+ switch_menu: true, /* show/hide Records|Targets menu */
+ lang_menu: true, /* show/hide language menu */
+ lang_display: [], /* display languages links for given languages, [] for all */
+ facets: ["sources", "subjects", "authors"], /* display facets, in this order, [] for none */
+
debug: 0, /* debug level for development: 0..2 */
dummy: "dummy"
};
/* set global debug flag early */
- if (data.debug !== 'undefined') {
- mkws_debug = data.debug;
- } else if (config.debug !== 'undefined') {
+ if (config.debug !== 'undefined') {
mkws_debug = config.debug;
+ } else if (mkws_config_default.debug !== 'undefined') {
+ mkws_debug = mkws_config_default.debug;
}
-
+
/* override standard config values by function parameters */
- for (var k in data) {
- config[k] = data[k];
- debug("Set config: " + k + ' => ' + data[k]);
+ for (var k in mkws_config_default) {
+ if (typeof config[k] === 'undefined')
+ mkws_config[k] = mkws_config_default[k];
+ debug("Set config: " + k + ' => ' + mkws_config[k]);
+ }
+
+ if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
+ debug("Reset query width: " + mkws_config.query_width);
+ mkws_config.query_width = 50;
}
-
- mkws_set_lang(mkws_config);
- mkws_html_lang(mkws_config);
+
+ mkws_set_lang(mkws_config);
+ if (mkws_config.lang_menu)
+ mkws_html_lang(mkws_config);
// For some reason, doing this programmatically results in
- // document.search.query being undefined, hence the raw HTML.
+ // document.search.mkwsQuery being undefined, hence the raw HTML.
debug("HTML search form");
$("#mkwsSearch").html('\
- <form id="searchForm" name="search">\
- <input id="query" type="text" size="50" />\
- <input id="button" type="submit" value="' + M('Search') + '" />\
+ <form name="search" action="" >\
+ <input id="mkwsQuery" type="text" size="' + mkws_config.query_width + '" />\
+ <input id="mkwsButton" type="submit" value="' + M('Search') + '" />\
</form>');
debug("HTML records");
<table width="100%" border="0" cellpadding="6" cellspacing="0">\
<tr>\
<td width="250" valign="top">\
- <div id="termlist"></div>\
+ <div id="mkwsTermlists"></div>\
</td>\
<td valign="top">\
- <div id="ranking">\
- <form name="select" id="select">\
- ' + M('Sort by') + mkws_html_sort(config) + '\
+ <div id="mkwsRanking">\
+ <form name="mkwsSelect" id="mkwsSelect" action="" >\
+ ' + M('Sort by') + ' ' + mkws_html_sort(config) + '\
' + M('and show') + ' ' + mkws_html_perpage(config) + '\
' + M('per page') + '.\
</form>\
</div>\
- <div id="pager"></div>\
- <div id="navi"></div>\
- <div id="results"></div>\
+ <div id="mkwsPager"></div>\
+ <div id="mkwsNavi"></div>\
+ <div id="mkwsResults"></div>\
</td>\
</tr>\
- </table>\
- </div>');
+ </table>');
mkws_html_switch(config);
+
if (mkws_config.use_service_proxy)
mkws_service_proxy_auth(config.service_proxy_auth);
+ if (mkws_config.responsive_design)
+ mkws_responsive_design();
+
domReady();
+
+ // on first page, hide the termlist
+ $(document).ready(function() { $("#mkwsTermlists").parent().hide(); } );
+}
+
+/* Responsive web design - change layout on the fly depending on
+ * the current screen size width/height. Required for mobile devices.
+ */
+function mkws_responsive_design () {
+ var timeout = null;
+
+ $(window).resize( function(e) {
+ if (timeout)
+ clearTimeout(timeout);
+ timeout = setTimeout(function () { mkws_mobile_resize() }, 100);
+ });
+
+ // initial check after page load
+ $(document).ready(function() { mkws_mobile_resize() });
}
function mkws_set_lang(mkws_config) {
} else {
mkws_config.lang = lang;
}
-
+
debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
return mkws_config.lang;
}
function mkws_html_switch(config) {
debug("HTML switch");
-
+
$("#mkwsSwitch").html($("<a/>", {
href: '#',
onclick: "switchView(\'records\')",
debug("HTML targets");
$("#mkwsTargets").html('\
- <div id="bytarget">\
+ <div id="mkwsBytarget">\
No information available yet.\
</div>');
$("#mkwsTargets").css("display", "none");
- if (!config.switch) {
- debug("disable switch");
+ if (!config.switch_menu) {
+ debug("disable switch menu");
$("#mkwsSwitch").css("display", "none");
}
}
*/
function mkws_service_proxy_auth(auth_url) {
if (!auth_url)
- auth_url = "/service-proxy-auth";
-
+ auth_url = "http://mkws.indexdata.com/service-proxy-auth";
+
debug("Run service proxy auth URL: " + auth_url);
- var jqxhr = jQuery.get(auth_url)
- .fail(function() {
- alert("service proxy authentication failed, give up!");
- })
- .success(function(data) {
- if (!jQuery.isXMLDoc(data)) {
- alert("service proxy auth response document is not valid XML document, give up!");
- return;
- }
- var status = $(data).find("status");
- if (status.text() != "OK") {
- alert("service proxy auth repsonse status: " + status.text() + ", give up!");
- return;
- }
- });
+ var request = new pzHttpRequest(auth_url);
+ request.get(null, function(data) {
+ if (!jQuery.isXMLDoc(data)) {
+ alert("service proxy auth response document is not valid XML document, give up!");
+ return;
+ }
+ var status = $(data).find("status");
+ if (status.text() != "OK") {
+ alert("service proxy auth repsonse status: " + status.text() + ", give up!");
+ return;
+ }
+ });
}
/* create locale language menu */
function mkws_html_lang(mkws_config) {
var lang_default = "en";
var lang = mkws_config.lang || lang_default;
- var list = [lang_default];
-
+ var list = [];
+
+ /* display a list of configured languages, or all */
+ var lang_display = mkws_config.lang_display || [];
+ var hash = {};
+ for (var i = 0; i < lang_display.length; i++) {
+ hash[lang_display[i]] = 1;
+ }
+
for (var k in mkws_locale_lang) {
- list.push(k);
+ if (hash[k] == 1 || lang_display.length == 0)
+ list.push(k);
}
+
+ // add english link
+ if (lang_display.length == 0 || hash[lang_default] == 1)
+ list.push(lang_default);
+
debug("Language menu for: " + list.join(", "));
- var data = "";
+ /* 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;
+ data += ' <span>' + l + '</span> ';
} else {
- data += ' <a href="/?lang=' + l + '">' + l + '</a> '
+ data += ' <a href="?lang=' + l + '">' + l + '</a> '
}
}
-
+
$("#mkwsLang").html(data);
}
+function mkws_mobile_resize () {
+ debug("resize width: " + $(window).height() + ", width: " + $(window).width());
+ var list = ["mkwsSwitch"];
+ var obj;
+ // alert($(window).width());
+
+ if ($(window).width() <= 980) {
+ for(var i = 0; i < list.length; i++) {
+ $("#" + list[i]).hide();
+ }
+
+ $("#mkwsTermlists").parent().hide();
+ obj = $("#mkwsTermlists").parent().html();
+ $("#mkwsShiftedTermlists").html("<hr/>" + obj);
+ } else {
+ for(var i = 0; i < list.length; i++) {
+ $("#" + list[i]).show();
+ }
+ $("#mkwsTermlists").parent().show();
+ $("#mkwsShiftedTermlists").html("");
+ }
+};
+
/* locale */
function M(word) {
var lang = mkws_config.lang;
/* implement jQuery.parseQuerystring() for parsing URL parameters */
jQuery.extend({
- parseQuerystring: function() {
+ parseQuerystring: function() {
var nvpair = {};
var qs = window.location.search.replace('?', '');
var pairs = qs.split('&');
nvpair[pair[0]] = pair[1];
});
return nvpair;
-} });
+ },
+ pazpar2: function(data) {
+ document.write('<div id="mkwsSwitch"></div>\
+ <div id="mkwsLang"></div>\
+ <div id="mkwsSearch"></div>\
+ <div id="mkwsRecords"></div>\
+ <div id="mkwsTargets"></div>\
+ <div id="footer">\
+ <div id="mkwsStat"></div>\
+ <span>Powered by MKWS © 2013 <a href="http://www.indexdata.com">Index Data</a></span>\
+ </div>');
+
+ mkws_html_all(mkws_config);
+ }
+});
function debug(string) {
if (!mkws_debug)
return;
-
- if (!console) { /* ARGH!!! */
+
+ if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
return;
}
projects / mkws-moved-to-github.git / blobdiff