X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=experiments%2Fspclient%2Fmkws.js;h=f182558d38aa50916da8a98d536474d7764cc1f5;hb=928700876d4761de482f57e0b78c8c6038039201;hp=80b5b7abbb688df54d903116c7c2f205dc3ca1aa;hpb=d2dcaff76bbadd61a9a0a8a053c8bcf3df6d9f72;p=mkws-moved-to-github.git
diff --git a/experiments/spclient/mkws.js b/experiments/spclient/mkws.js
index 80b5b7a..f182558 100644
--- a/experiments/spclient/mkws.js
+++ b/experiments/spclient/mkws.js
@@ -1,23 +1,36 @@
/* 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_locale_lang = {
"de": {
"Authors": "Autoren",
"Subjects": "Schlagwörter",
"Sources": "Daten und Quellen",
- "TERMLISTS": "Termlisten",
+ "Termlists": "Termlisten",
"Next": "Weiter",
"Prev": "Zurück",
"Search": "Suche",
@@ -28,6 +41,11 @@ var mkws_locale_lang = {
"to": "von",
"of": "aus",
"found": "gefunden",
+ "Title": "Titel",
+ "Author": "Autor",
+ "Date": "Datum",
+ "Subject": "Schlagwort",
+ "Location": "Ort",
"dummy": "dummy"
},
@@ -36,7 +54,7 @@ var mkws_locale_lang = {
"Authors": "Forfattere",
"Subjects": "Emner",
"Sources": "Kilder",
- "TERMLISTS": "TERMLISTS",
+ "Termlists": "Termlists",
"Next": "Næste",
"Prev": "Forrige",
"Search": "Søg",
@@ -47,6 +65,11 @@ var mkws_locale_lang = {
"to": "til",
"of": "ud af",
"found": "fandt",
+ "Title": "Title",
+ "Author": "Forfatter",
+ "Date": "Dato",
+ "Subject": "Emneord",
+ "Location": "Lokation",
"dummy": "dummy"
}
@@ -90,7 +113,7 @@ function my_oninit() {
function my_onshow(data) {
totalRec = data.merged;
// move it out
- var pager = document.getElementById("pager");
+ var pager = document.getElementById("mkwsPager");
pager.innerHTML = "";
pager.innerHTML +='
' + M('Displaying') + ': '
+ (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
@@ -98,7 +121,7 @@ function my_onshow(data) {
+ data.total + ')
';
drawPager(pager);
// navi
- var results = document.getElementById("results");
+ var results = document.getElementById("mkwsResults");
var html = [];
for (var i = 0; i < data.hits.length; i++) {
@@ -127,45 +150,67 @@ function my_onstat(data) {
if (stat == null)
return;
- stat.innerHTML = 'STATUS INFO -- Active clients: '
- + data.activeclients
- + '/' + data.clients + ' -- '
- + 'Retrieved records: ' + data.records
- + '/' + data.hits + ' :. ';
+ stat.innerHTML = 'Status info ' +
+ ' -- ' +
+ '' + data.activeclients + '/' + data.clients + ' ' +
+ ' -- ' +
+ '' + data.records + '/' + data.hits + ' ';
}
function my_onterm(data) {
- var termlists = [];
- termlists.push('' + M('TERMLISTS') + ': ' + M('Sources') + '
');
- for (var i = 0; i < data.xtargets.length && i < SourceMax; i++ ) {
- termlists.push('' + data.xtargets[i].name
- + ' (' + data.xtargets[i].freq + ') ');
+ // no facets
+ if (!mkws_config.facets || mkws_config.facets.length == 0) {
+ $("#mkwsTermlists").parent().hide();
+ return;
}
- termlists.push('' + M('Subjects') + '
');
- for (var i = 0; i < data.subject.length && i < SubjectMax; i++ ) {
- termlists.push('' + data.subject[i].name + ' ('
- + data.subject[i].freq + ') ');
+ // display if we first got results
+ $("#mkwsTermlists").parent().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, 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('' + M('Authors') + '
');
- for (var i = 0; i < data.author.length && i < AuthorMax; i++ ) {
- termlists.push(''
- + data.author[i].name
- + ' ('
- + data.author[i].freq
- + ') ');
+ var termlist = document.getElementById("mkwsTermlists");
+ replaceHtml(termlist, acc.join(''));
+}
+
+function add_single_facet(acc, caption, data, max, cclIndex) {
+ acc.push('');
+ acc.push('
' + M(caption) + '
');
+ for (var i = 0; i < data.length && i < max; i++ ) {
+ acc.push('
' + data[i].name + ' '
+ + '
(' + data[i].freq + ') ');
}
- var termlist = document.getElementById("termlist");
- replaceHtml(termlist, termlists.join(''));
+ acc.push('
');
}
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);
@@ -174,7 +219,7 @@ function my_onrecord(data) {
}
function my_onbytarget(data) {
- var targetDiv = document.getElementById("bytarget");
+ var targetDiv = document.getElementById("mkwsBytarget");
var table ='Target ID Hits Diags '
+'Records State ';
@@ -208,6 +253,7 @@ function onFormSubmitEventHandler()
resetPage();
loadSelect();
triggerSearch();
+ switchView('records'); // In case it's configured to start off as hidden
submitted = true;
return false;
}
@@ -248,7 +294,7 @@ function limitQuery (field, value)
// limit by target functions
function limitTarget (id, name)
{
- var navi = document.getElementById('navi');
+ var navi = document.getElementById('mkwsNavi');
navi.innerHTML =
'Source: '
+ name + ' ';
@@ -262,7 +308,7 @@ function limitTarget (id, name)
function delimitTarget ()
{
- var navi = document.getElementById('navi');
+ var navi = document.getElementById('mkwsNavi');
navi.innerHTML = '';
curFilter = null;
resetPage();
@@ -343,15 +389,23 @@ function switchView(view) {
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.');
@@ -365,7 +419,7 @@ function showDetails (prefixRecId) {
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);
@@ -396,92 +450,146 @@ function replaceHtml(el, html) {
function renderDetails(data, marker)
{
- var details = '';
+ var details = '';
if (marker) details += ''+ marker + ' ';
- if (data["md-title"] != undefined) {
- details += 'Title : '+data["md-title"];
- if (data["md-title-remainder"] !== undefined) {
- details += ' : ' + data["md-title-remainder"] + ' ';
- }
- if (data["md-title-responsibility"] !== undefined) {
- details += ' '+ data["md-title-responsibility"] +' ';
- }
- details += ' ';
- }
- if (data["md-date"] != undefined)
- details += 'Date : ' + data["md-date"] + ' ';
- if (data["md-author"] != undefined)
- details += 'Author : ' + data["md-author"] + ' ';
- if (data["md-electronic-url"] != undefined)
- details += 'URL : ' + data["md-electronic-url"] + ' ' + ' ';
- if (data["location"][0]["md-subject"] != undefined)
- details += 'Subject : ' + data["location"][0]["md-subject"] + ' ';
- if (data["location"][0]["@name"] != undefined)
- details += 'Location : ' + data["location"][0]["@name"] + " (" +data["location"][0]["@id"] + ")" + ' ';
+
+ 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 += '
';
+
return details;
}
+function renderField(caption, data, data2, data3) {
+ if (data === undefined) {
+ return "";
+ }
+
+ if (caption == "URL") {
+ data = '' + data + ' ';
+ }
+
+ if (data2 != undefined) {
+ data = data + " (" + data2 + ")";
+ }
+
+ if (data3 != undefined) {
+ data = data + " " + data3 + " ";
+ }
+
+ return '' + M(caption) + ' ' + data + ' ';
+}
+
+
/*
* 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 (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];
+ 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]);
}
-
- mkws_set_lang(mkws_config);
+
+ 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);
+ 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.
+ debug("HTML search form");
$("#mkwsSearch").html('\
- ');
+ debug("HTML records");
$("#mkwsRecords").html('\
\
\
\
-
\
+
\
\
\
\
- \
\
- \
-
\
-
\
+ \
+
\
+
\
\
\
-
\
- ');
+
');
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) {
@@ -491,11 +599,14 @@ 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");
+
$("#mkwsSwitch").html($("
", {
href: '#',
onclick: "switchView(\'records\')",
@@ -508,18 +619,21 @@ function mkws_html_switch(config) {
text: "Targets"
}));
+ debug("HTML targets");
$("#mkwsTargets").html('\
-
\
+
\
No information available yet.\
');
$("#mkwsTargets").css("display", "none");
- if (!config.switch) {
+ if (!config.switch_menu) {
+ debug("disable switch menu");
$("#mkwsSwitch").css("display", "none");
}
}
function mkws_html_sort(config) {
+ debug("HTML sort");
var sort_html = '
';
for(var i = 0; i < config.sort.length; i++) {
@@ -538,6 +652,7 @@ function mkws_html_sort(config) {
}
function mkws_html_perpage(config) {
+ debug("HTML perpage");
var perpage_html = '';
for(var i = 0; i < config.perpage.length; i++) {
@@ -561,28 +676,92 @@ function mkws_html_perpage(config) {
*/
function mkws_service_proxy_auth(auth_url) {
if (!auth_url)
- auth_url = "/service-proxy-auth";
-
- 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;
- }
- });
+ auth_url = "http://mkws.indexdata.com/service-proxy-auth";
+
+ debug("Run service proxy auth URL: " + auth_url);
+
+ 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 = [];
+
+ /* 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) {
+ 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(", "));
+
+ /* 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 + ' '
+ }
+ }
+
+ $("#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(" " + obj);
+ } else {
+ for(var i = 0; i < list.length; i++) {
+ $("#" + list[i]).show();
+ }
+ $("#mkwsTermlists").parent().show();
+ $("#mkwsShiftedTermlists").html("");
+ }
+};
+
/* locale */
function M(word) {
- var lang = jQuery.parseQuerystring().lang || mkws_config.lang;
+ var lang = mkws_config.lang;
if (!lang || !mkws_locale_lang[lang])
return word;
@@ -592,7 +771,7 @@ function M(word) {
/* 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('&');
@@ -601,7 +780,38 @@ jQuery.extend({
nvpair[pair[0]] = pair[1];
});
return nvpair;
-} });
+ },
+ pazpar2: function(data) {
+ document.write('
\
+
\
+
\
+
\
+
\
+ ');
+
+ mkws_html_all(mkws_config);
+ }
+});
+
+function debug(string) {
+ if (!mkws_debug)
+ 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 >= 3) {
+ console.log(arguments.callee.caller);
+ } else if (mkws_debug >= 2) {
+ console.log(">>> called from function " + arguments.callee.caller.name + ' <<<');
+ }
+ console.log(string);
+}
/* magic */
$(document).ready(function() { mkws_html_all(mkws_config) });