"use strict"; // HTML5: disable for debug_level >= 2
+
+// Handlebars helpers
+Handlebars.registerHelper('json', function(obj) {
+ return $.toJSON(obj);
+});
+
+
+Handlebars.registerHelper('translate', function(s) {
+ return mkws.M(s);
+});
+
+
+// We need {{attr '@name'}} because Handlebars can't parse {{@name}}
+Handlebars.registerHelper('attr', function(attrName) {
+ return this[attrName];
+});
+
+
+/*
+ * Use as follows: {{#if-any NAME1 having="NAME2"}}
+ * Applicable when NAME1 is the name of an array
+ * The guarded code runs only if at least one element of the NAME1
+ * array has a subelement called NAME2.
+ */
+Handlebars.registerHelper('if-any', function(items, options) {
+ var having = options.hash.having;
+ for (var i in items) {
+ var item = items[i]
+ if (!having || item[having]) {
+ return options.fn(this);
+ }
+ }
+ return "";
+});
+
+
+Handlebars.registerHelper('first', function(items, options) {
+ var having = options.hash.having;
+ for (var i in items) {
+ var item = items[i]
+ if (!having || item[having]) {
+ return options.fn(item);
+ }
+ }
+ return "";
+});
+
+
+Handlebars.registerHelper('commaList', function(items, options) {
+ var out = "";
+
+ for (var i in items) {
+ if (i > 0) out += ", ";
+ out += options.fn(items[i])
+ }
+
+ return out;
+});
+
+
+
// Some functions are visible to be called from outside code, namely
// generated HTML: mkws.switchView(), showDetails(), limitTarget(),
// limitQuery(), delimitTarget(), delimitQuery(), pagerPrev(),
-// pagerNext(), showPage()
+// pagerNext(), showPage(). Also mkws.M() is made available for the
+// Handlebars helper 'translate'
+
-// Set up global mkws object. Contains a hash of session objects,
+// Set up global mkws object. Contains a hash of team objects,
// indexed by windowid.
var mkws = {
authenticated: false,
- sessions: {}
-};
-
-mkws.locale_lang = {
- "de": {
- "Authors": "Autoren",
- "Subjects": "Schlagwörter",
- "Sources": "Daten und Quellen",
- "Termlists": "Termlisten",
- "Next": "Weiter",
- "Prev": "Zurück",
- "Search": "Suche",
- "Sort by": "Sortieren nach",
- "and show": "und zeige",
- "per page": "pro Seite",
- "Displaying": "Zeige",
- "to": "von",
- "of": "aus",
- "found": "gefunden",
- "Title": "Titel",
- "Author": "Autor",
- "Date": "Datum",
- "Subject": "Schlagwort",
- "Location": "Ort",
- "Records": "Datensätze",
- "Targets": "Datenbanken",
-
- "dummy": "dummy"
- },
-
- "da": {
- "Authors": "Forfattere",
- "Subjects": "Emner",
- "Sources": "Kilder",
- "Termlists": "Termlists",
- "Next": "Næste",
- "Prev": "Forrige",
- "Search": "Søg",
- "Sort by": "Sorter efter",
- "and show": "og vis",
- "per page": "per side",
- "Displaying": "Viser",
- "to": "til",
- "of": "ud af",
- "found": "fandt",
- "Title": "Title",
- "Author": "Forfatter",
- "Date": "Dato",
- "Subject": "Emneord",
- "Location": "Lokation",
- "Records": "Poster",
- "Targets": "Baser",
-
- "dummy": "dummy"
+ debug_function: undefined, // will be set during initialisation
+ debug_level: undefined, // will be initialised from mkws_config
+ paz: undefined, // will be set up during initialisation
+ teams: {},
+ locale_lang: {
+ "de": {
+ "Authors": "Autoren",
+ "Subjects": "Schlagwörter",
+ "Sources": "Daten und Quellen",
+ "Termlists": "Termlisten",
+ "Next": "Weiter",
+ "Prev": "Zurück",
+ "Search": "Suche",
+ "Sort by": "Sortieren nach",
+ "and show": "und zeige",
+ "per page": "pro Seite",
+ "Displaying": "Zeige",
+ "to": "von",
+ "of": "aus",
+ "found": "gefunden",
+ "Title": "Titel",
+ "Author": "Autor",
+ "Date": "Datum",
+ "Subject": "Schlagwort",
+ "Location": "Ort",
+ "Records": "Datensätze",
+ "Targets": "Datenbanken",
+
+ "dummy": "dummy"
+ },
+
+ "da": {
+ "Authors": "Forfattere",
+ "Subjects": "Emner",
+ "Sources": "Kilder",
+ "Termlists": "Termlists",
+ "Next": "Næste",
+ "Prev": "Forrige",
+ "Search": "Søg",
+ "Sort by": "Sorter efter",
+ "and show": "og vis",
+ "per page": "per side",
+ "Displaying": "Viser",
+ "to": "til",
+ "of": "ud af",
+ "found": "fandt",
+ "Title": "Title",
+ "Author": "Forfatter",
+ "Date": "Dato",
+ "Subject": "Emneord",
+ "Location": "Lokation",
+ "Records": "Poster",
+ "Targets": "Baser",
+
+ "dummy": "dummy"
+ }
}
};
+
// Define empty mkws_config for simple applications that don't define it.
if (mkws_config == null || typeof mkws_config != 'object') {
var mkws_config = {};
}
-// wrapper for jQuery lib
-function _make_mkws_team($, teamName) {
- if (console && console.log)
- console.log("run _make_mkws_team(" + (teamName ? teamName : "") + ")");
-
- // call this function only once
- if (mkws.init) {
- alert("_make_mkws_team() called twice: how did that happen?!");
- return;
- }
+// wrapper for jQuery lib
+function team($, teamName) {
+ var that = {};
+ var m_teamName = teamName;
+ var m_submitted = false;
+ var m_query; // initially undefined
var m_sort = 'relevance';
var m_filters = [];
-
- // keep time state for debugging
+ var m_totalRec = 0;
+ var m_recPerPage = 20;
+ var m_curPage = 1;
+ var m_curDetRecId = '';
+ var m_curDetRecData = null;
var m_debug_time = {
+ // Timestamps for logging
"start": $.now(),
"last": $.now()
};
+ var m_paz; // will be initialised below
+
+
+ // if (console && console.log) // disabled, will fail in IE8
+ // console.log("run team(" + (teamName ? teamName : "") + ")");
+
+ // Needs to be defined inside team() so it can see m_debug_time
+ // ### member access won't work: there is only one instance of this function
mkws.debug_function = function (string) {
if (!mkws.debug_level)
return;
var debug = mkws.debug_function; // local alias
debug("start running MKWS");
-
- Handlebars.registerHelper('json', function(obj) {
- return $.toJSON(obj);
- });
-
-
- Handlebars.registerHelper('translate', function(s) {
- debug("translating '" + s + "'");
- return M(s);
- });
-
-
- // We need {{attr '@name'}} because Handlebars can't parse {{@name}}
- Handlebars.registerHelper('attr', function(attrName) {
- return this[attrName];
- });
-
-
- /*
- * Use as follows: {{#if-any NAME1 having="NAME2"}}
- * Applicable when NAME1 is the name of an array
- * The guarded code runs only if at least one element of the NAME1
- * array has a subelement called NAME2.
- */
- Handlebars.registerHelper('if-any', function(items, options) {
- var having = options.hash.having;
- for (var i in items) {
- var item = items[i]
- if (!having || item[having]) {
- return options.fn(this);
- }
- }
- return "";
- });
-
-
- Handlebars.registerHelper('first', function(items, options) {
- var having = options.hash.having;
- for (var i in items) {
- var item = items[i]
- if (!having || item[having]) {
- return options.fn(item);
- }
- }
- return "";
- });
-
-
- Handlebars.registerHelper('commaList', function(items, options) {
- var out = "";
-
- for (var i in items) {
- if (i > 0) out += ", ";
- out += options.fn(items[i])
- }
-
- return out;
- });
-
-
- {
-
- /* default mkws config */
- var config_default = {
- use_service_proxy: true,
- pazpar2_url: "http://mkws.indexdata.com/service-proxy/",
- service_proxy_auth: "http://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: ["sources", "subjects", "authors"], /* 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"
- };
-
- /* set global debug_level flag early */
- 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;
- }
-
- // make sure the mkws_config is a valid hash
- if (!$.isPlainObject(mkws_config)) {
- debug("ERROR: mkws_config is not an JS object, ignore it....");
- mkws_config = {};
- }
-
- /* override standard config values by function parameters */
- for (var k in config_default) {
- if (typeof mkws_config[k] === 'undefined')
- mkws_config[k] = config_default[k];
- debug("Set config: " + k + ' => ' + mkws_config[k]);
- }
- }
-
-
m_sort = mkws_config.sort_default;
debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to m_sort");
}
}
- // protocol independend link for pazpar2: "//mkws/sp" -> "https://mkws/sp"
+ // 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 independend links: " + mkws_config.pazpar2_url);
+ debug("adjust protocol independent links: " + mkws_config.pazpar2_url);
}
debug("Create main pz2 object");
// create a parameters array and pass it to the pz2's constructor
// then register the form submit event with the pz2.search function
// autoInit is set to true on default
- var m_paz = new pz2( { "onshow": my_onshow,
- "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
- "pazpar2path": mkws_config.pazpar2_url,
- "oninit": my_oninit,
- "onstat": my_onstat,
- "onterm": my_onterm,
- "termlist": "xtargets,subject,author",
- "onbytarget": my_onbytarget,
- "usesessions" : mkws_config.use_service_proxy ? false : true,
- "showResponseType": '', // or "json" (for debugging?)
- "onrecord": my_onrecord } );
-
- // some state vars
- var curPage = 1;
- var recPerPage = 20;
- var totalRec = 0;
- var curDetRecId = '';
- var curDetRecData = null;
- var submitted = false;
- var SourceMax = 16;
- var SubjectMax = 10;
- var AuthorMax = 10;
- var m_query; // initially undefined
+ m_paz = new pz2({ "onshow": my_onshow,
+ "windowid": teamName,
+ "showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
+ "pazpar2path": mkws_config.pazpar2_url,
+ "oninit": my_oninit,
+ "onstat": my_onstat,
+ "onterm": my_onterm,
+ "termlist": "xtargets,subject,author",
+ "onbytarget": my_onbytarget,
+ "usesessions" : mkws_config.use_service_proxy ? false : true,
+ "showResponseType": '', // or "json" (for debugging?)
+ "onrecord": my_onrecord });
if (!isNaN(parseInt(mkws_config.perpage_default))) {
- recPerPage = parseInt(mkws_config.perpage_default);
+ m_recPerPage = parseInt(mkws_config.perpage_default);
}
+
//
// pz2.js event handlers:
//
- function my_oninit() {
+ function my_oninit(teamName) {
+ debug("init for " + teamName);
m_paz.stat();
m_paz.bytarget();
}
- function my_onshow(data) {
- totalRec = data.merged;
+
+ function my_onshow(data, teamName) {
+ debug("show for " + teamName);
+ m_totalRec = data.merged;
// move it out
var pager = document.getElementById("mkwsPager");
if (pager) {
}
// navi
- var results = document.getElementById("mkwsRecords");
+ var results = $(".mkwsRecords.mkwsTeam_" + m_teamName);
var html = [];
for (var i = 0; i < data.hits.length; i++) {
html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
renderSummary(hit),
'</div>');
- if (hit.recid == curDetRecId) {
- html.push(renderDetails(curDetRecData));
+ if (hit.recid == m_curDetRecId) {
+ if (m_curDetRecData)
+ html.push(renderDetails(m_curDetRecData));
}
}
- replaceHtml(results, html.join(''));
+ results.html(html.join(''));
}
{
var template = loadTemplate("Summary");
hit._id = "mkwsRec_" + hit.recid;
- hit._onclick = "mkws.showDetails(this.id);return false;"
+ hit._onclick = "mkws.showDetails(this.id, '" + m_teamName + "');return false;"
return template(hit);
}
- function my_onstat(data) {
- var stat = document.getElementById("mkwsStat");
- if (stat == null)
+ function my_onstat(data, teamName) {
+ debug("stat for " + teamName);
+ var stat = $('.mkwsStat.mkwsTeam_' + teamName);
+ if (stat.length === 0)
return;
- stat.innerHTML = '<span class="head">' + M('Status info') + '</span>' +
+ stat.html('<span class="head">' + M('Status info') + '</span>' +
' -- ' +
'<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
' -- ' +
- '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>';
+ '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>');
}
- function my_onterm(data) {
+
+ function my_onterm(data, teamName) {
+ debug("term for " + teamName);
// no facets
if (!mkws_config.facets || mkws_config.facets.length == 0) {
$("#mkwsTermlists").hide();
for(var i = 0; i < facets.length; i++) {
if (facets[i] == "sources") {
- add_single_facet(acc, "Sources", data.xtargets, SourceMax, null);
+ add_single_facet(acc, "Sources", data.xtargets, 16, null);
} else if (facets[i] == "subjects") {
- add_single_facet(acc, "Subjects", data.subject, SubjectMax, "subject");
+ add_single_facet(acc, "Subjects", data.subject, 10, "subject");
} else if (facets[i] == "authors") {
- add_single_facet(acc, "Authors", data.author, AuthorMax, "author");
+ add_single_facet(acc, "Authors", data.author, 10, "author");
} else {
alert("bad facet configuration: '" + facets[i] + "'");
}
}
- var termlist = document.getElementById("mkwsTermlists");
+ var termlist = $("#mkwsTermlists");
if (termlist)
- replaceHtml(termlist, acc.join(''));
+ termlist.html(acc.join(''));
}
+
function add_single_facet(acc, caption, data, max, pzIndex) {
acc.push('<div class="facet" id="mkwsFacet' + caption + '">');
acc.push('<div class="termtitle">' + M(caption) + '</div>');
- for (var i = 0; i < data.length && i < max; i++ ) {
+ for (var i = 0; i < data.length && i < max; i++) {
acc.push('<div class="term">');
acc.push('<a href="#" ');
var action;
acc.push('</div>');
}
- function my_onrecord(data) {
+
+ function my_onrecord(data, args, teamName) {
+ debug("record for " + teamName);
// FIXME: record is async!!
clearTimeout(m_paz.recordTimer);
// in case on_show was faster to redraw element
var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
if (detRecordDiv) return;
- curDetRecData = data;
- var recordDiv = document.getElementById('mkwsRecdiv_'+curDetRecData.recid);
- var html = renderDetails(curDetRecData);
+ m_curDetRecData = data;
+ var recordDiv = document.getElementById('mkwsRecdiv_'+m_curDetRecData.recid);
+ var html = renderDetails(m_curDetRecData);
recordDiv.innerHTML += html;
}
- function my_onbytarget(data) {
- var targetDiv = document.getElementById("mkwsBytarget");
+
+ function my_onbytarget(data, teamName) {
+ debug("target for " + teamName);
+ var targetDiv = $('.mkwsBytarget.mkwsTeam_' + teamName);
if (!targetDiv) {
- // No mkwsTargets div.
return;
}
'<td>' + M('State') + '</td>' +
'</tr></thead><tbody>';
- for (var i = 0; i < data.length; i++ ) {
+ for (var i = 0; i < data.length; i++) {
table += "<tr><td>" + data[i].id +
"</td><td>" + data[i].hits +
"</td><td>" + data[i].diagnostic +
}
table += '</tbody></table>';
- targetDiv.innerHTML = table;
+ targetDiv.html(table);
}
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
+
// wait until the DOM is ready
function domReady ()
{
- document.mkwsSearchForm.onsubmit = onFormSubmitEventHandler;
+ $('.mkwsSearchForm.mkwsTeam_' + m_teamName).each(function (i, obj) {
+ debug("adding search-forms for team '" + m_teamName + "'");
+ var node = this;
+ mkws.handle_node_with_team(node, function(tname) {
+ debug("adding search-form '" + tname + "' for team '" + m_teamName + "'");
+ $(node).submit(onFormSubmitEventHandler);
+ });
+ });
+
document.mkwsSearchForm.mkwsQuery.value = '';
if (document.mkwsSelect) {
if (document.mkwsSelect.mkwsSort)
}
}
+
// when search button pressed
function onFormSubmitEventHandler()
{
- newSearch(document.mkwsSearchForm.mkwsQuery.value);
+ mkws.handle_node_with_team(this, function (tname) {
+ var val = $('.mkwsQuery.mkwsTeam_' + tname).val();
+ mkws.teams[tname].newSearch(val);
+ });
+
return false;
}
- function newSearch(query, sort, targets, windowid)
+
+ that.newSearch = function(query, sort, targets, windowid)
{
debug("newSearch: " + query);
resetPage(); // ### the globals it resents should be indexed by windowid
loadSelect(); // ### should use windowid
triggerSearch(query, sort, targets, windowid);
- mkws.switchView('records'); // In case it's configured to start off as hidden
- submitted = true;
+ mkws.switchView(m_teamName, 'records'); // In case it's configured to start off as hidden
+ m_submitted = true;
}
+
function onSelectDdChange()
{
- if (!submitted) return false;
+ if (!m_submitted) return false;
resetPage();
loadSelect();
- m_paz.show(0, recPerPage, m_sort);
+ m_paz.show(0, m_recPerPage, m_sort);
return false;
}
+
function resetPage()
{
- curPage = 1;
- totalRec = 0;
+ m_curPage = 1;
+ m_totalRec = 0;
}
+
function triggerSearch (query, sort, targets, windowid)
{
var pp2filter = "";
}
debug("triggerSearch(" + m_query + "): filters = " + $.toJSON(m_filters) + ", pp2filter = " + pp2filter + ", params = " + $.toJSON(params));
- m_paz.search(m_query, recPerPage, m_sort, pp2filter, undefined, params);
+ m_paz.search(m_query, m_recPerPage, m_sort, pp2filter, undefined, params);
}
+
function loadSelect ()
{
if (document.mkwsSelect) {
if (document.mkwsSelect.mkwsSort)
m_sort = document.mkwsSelect.mkwsSort.value;
if (document.mkwsSelect.mkwsPerpage)
- recPerPage = document.mkwsSelect.mkwsPerpage.value;
+ m_recPerPage = document.mkwsSelect.mkwsPerpage.value;
}
}
+
// limit the query after clicking the facet
mkws.limitQuery = function (field, value)
{
return false;
}
+
// limit by target functions
mkws.limitTarget = function (id, name)
{
return false;
}
+
mkws.delimitQuery = function (field, value)
{
debug("delimitQuery(field=" + field + ", value=" + value + ")");
{
//client indexes pages from 1 but pz2 from 0
var onsides = 6;
- var pages = Math.ceil(totalRec / recPerPage);
+ var pages = Math.ceil(m_totalRec / m_recPerPage);
- var firstClkbl = ( curPage - onsides > 0 )
- ? curPage - onsides
+ var firstClkbl = (m_curPage - onsides > 0)
+ ? m_curPage - onsides
: 1;
var lastClkbl = firstClkbl + 2*onsides < pages
: pages;
var prev = '<span id="mkwsPrev"><< ' + M('Prev') + '</span><b> | </b>';
- if (curPage > 1)
+ if (m_curPage > 1)
prev = '<a href="#" id="mkwsPrev" onclick="mkws.pagerPrev();">'
+'<< ' + M('Prev') + '</a><b> | </b>';
var middle = '';
for(var i = firstClkbl; i <= lastClkbl; i++) {
var numLabel = i;
- if(i == curPage)
+ if(i == m_curPage)
numLabel = '<b>' + i + '</b>';
middle += '<a href="#" onclick="mkws.showPage(' + i + ')"> '
}
var next = '<b> | </b><span id="mkwsNext">' + M('Next') + ' >></span>';
- if (pages - curPage > 0)
+ if (pages - m_curPage > 0)
next = '<b> | </b><a href="#" id="mkwsNext" onclick="mkws.pagerNext()">'
+ M('Next') + ' >></a>';
+ prev + predots + middle + postdots + next + '</div>';
}
+
mkws.showPage = function (pageNum)
{
- curPage = pageNum;
- m_paz.showPage( curPage - 1 );
+ m_curPage = pageNum;
+ m_paz.showPage(m_curPage - 1);
}
- // simple paging functions
+ // simple paging functions
mkws.pagerNext = function () {
- if ( totalRec - recPerPage*curPage > 0) {
+ if (m_totalRec - m_recPerPage*m_curPage > 0) {
m_paz.showNext();
- curPage++;
+ m_curPage++;
}
}
+
mkws.pagerPrev = function () {
- if ( m_paz.showPrev() != false )
- curPage--;
+ if (m_paz.showPrev() != false)
+ m_curPage--;
}
- // switching view between targets and records
- mkws.switchView = function(view) {
- debug("switchView: " + view);
+ // switching view between targets and records
+ mkws.switchView = function(tname, view) {
+ debug("switchView(" + tname + ", " + view + ")");
- var targets = document.getElementById('mkwsTargets');
- var results = document.getElementById('mkwsResults') ||
- document.getElementById('mkwsRecords');
- var blanket = document.getElementById('mkwsBlanket');
- var motd = document.getElementById('mkwsMOTD');
+ var targets = $('.mkwsTargets.mkwsTeam_' + tname);
+ var results = $('.mkwsResults.mkwsTeam_' + tname + ',.mkwsRecords.mkwsTeam_' + tname);
+ var blanket = $('#mkwsBlanket');
+ var motd = $('#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(" + tname + ", '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 + "'");
}
}
+
// detailed record drawing
- mkws.showDetails = function (prefixRecId) {
+ that.showDetails = function (prefixRecId) {
var recId = prefixRecId.replace('mkwsRec_', '');
- var oldRecId = curDetRecId;
- curDetRecId = recId;
+ var oldRecId = m_curDetRecId;
+ m_curDetRecId = recId;
// remove current detailed view if any
var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
// if the same clicked, just hide
if (recId == oldRecId) {
- curDetRecId = '';
- curDetRecData = null;
+ m_curDetRecId = '';
+ m_curDetRecData = null;
return;
}
// request the record
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;
- };
function renderDetails(data, marker)
{
// For some reason, doing this programmatically results in
// document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
debug("HTML search form");
- $("#mkwsSearch").html('\
-<form name="mkwsSearchForm" action="" >\
- <input id="mkwsQuery" type="text" size="' + mkws_config.query_width + '" />\
- <input id="mkwsButton" type="submit" value="' + M('Search') + '" />\
+ // ### There is only one match here by design: fix not to bother looping
+ $('.mkwsSearch.mkwsTeam_' + m_teamName).each(function (i, obj) {
+ var node = this;
+ mkws.handle_node_with_team(node, function(tname) {
+ $(node).html('\
+<form name="mkwsSearchForm" class="mkwsSearchForm mkwsTeam_' + tname + '" action="" >\
+ <input id="mkwsQuery" class="mkwsQuery mkwsTeam_' + tname + '" type="text" size="' + mkws_config.query_width + '" />\
+ <input id="mkwsButton" class="mkwsButton mkwsTeam_' + tname + '" type="submit" value="' + M('Search') + '" />\
</form>');
+ });
+ });
debug("HTML records");
- // If the application has an #mkwsResults, populate it in the
- // usual way. If not, assume that it's a smarter application that
- // defines its own subcomponents:
- // #mkwsTermlists
- // #mkwsRanking
- // #mkwsPager
- // #mkwsNavi
- // #mkwsRecords
- if ($("#mkwsResults").length) {
- $("#mkwsResults").html('\
+ // If the team has a .mkwsResults, populate it in the usual
+ // way. If not, assume that it's a smarter application that
+ // defines its own subcomponents, some or all of the
+ // following:
+ // .mkwsTermlists
+ // .mkwsRanking
+ // .mkwsPager
+ // .mkwsNavi
+ // .mkwsRecords
+ if ($(".mkwsResults.mkwsTeam_" + m_teamName).length) {
+ $(".mkwsResults.mkwsTeam_" + m_teamName).html('\
<table width="100%" border="0" cellpadding="6" cellspacing="0">\
<tr>\
- <td id="mkwsTermlistContainer1" width="250" valign="top">\
- <div id="mkwsTermlists"></div>\
+ <td class="mkwsTermlistContainer1 mkwsTeam_' + m_teamName + '" width="250" valign="top">\
+ <div id="mkwsTermlists" class="mkwsTermlists mkwsTeam_' + m_teamName + '"></div>\
</td>\
<td id="mkwsMOTDContainer" valign="top">\
- <div id="mkwsRanking"></div>\
- <div id="mkwsPager"></div>\
- <div id="mkwsNavi"></div>\
- <div id="mkwsRecords"></div>\
+ <div id="mkwsRanking" class="mkwsRanking mkwsTeam_' + m_teamName + '"></div>\
+ <div id="mkwsPager" class="mkwsPager mkwsTeam_' + m_teamName + '"></div>\
+ <div id="mkwsNavi" class="mkwsNavi mkwsTeam_' + m_teamName + '"></div>\
+ <div id="mkwsRecords" class="mkwsRecords mkwsTeam_' + m_teamName + '"></div>\
</td>\
</tr>\
<tr>\
<td colspan="2">\
- <div id="mkwsTermlistContainer2"></div>\
+ <div class="mkwsTermlistContainer2 mkwsTeam_' + m_teamName + '"></div>\
</td>\
</tr>\
</table>');
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() });
+ $(window).resize(function(e) { mkws.resize_page() });
// initial check after page load
- $(document).ready(function() { mkws_resize_page() });
+ $(document).ready(function() { mkws.resize_page() });
}
domReady();
// on first page, hide the termlist
- $(document).ready(function() { $("#mkwsTermlists").hide(); } );
+ $(document).ready(function() { $("#mkwsTermlists").hide(); });
var motd = document.getElementById("mkwsMOTD");
var container = document.getElementById("mkwsMOTDContainer");
if (motd && container) {
}
- 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 = {};
return nvpair;
}
+
function mkws_set_lang() {
var lang = parseQuerystring().lang || mkws_config.lang;
if (!lang || !mkws.locale_lang[lang]) {
return mkws_config.lang;
}
+
function mkws_html_switch() {
- debug("HTML switch");
+ debug("HTML switch for team " + m_teamName);
- $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_records" onclick="mkws.switchView(\'records\')">' + M('Records') + '</a>'));
- $("#mkwsSwitch").append($("<span/>", { text: " | " }));
- $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_targets" onclick="mkws.switchView(\'targets\')">' + M('Targets') + '</a>'));
+ var node = $(".mkwsSwitch.mkwsTeam_" + m_teamName);
+ node.append($('<a href="#" onclick="mkws.switchView(\'' + m_teamName + '\', \'records\')">' + M('Records') + '</a>'));
+ node.append($("<span/>", { text: " | " }));
+ node.append($('<a href="#" onclick="mkws.switchView(\'' + m_teamName + '\', \'targets\')">' + M('Targets') + '</a>'));
debug("HTML targets");
- $("#mkwsTargets").html('\
-<div id="mkwsBytarget">\
+ var node = $(".mkwsTargets.mkwsTeam_" + m_teamName);
+ node.html('\
+<div class="mkwsBytarget mkwsTeam_' + m_teamName + '">\
No information available yet.\
</div>');
- $("#mkwsTargets").css("display", "none");
+ node.css("display", "none");
}
+
function mkws_html_sort() {
debug("HTML sort, m_sort = '" + m_sort + "'");
var sort_html = '<select name="mkwsSort" id="mkwsSort">';
return sort_html;
}
+
function mkws_html_perpage() {
debug("HTML perpage");
var perpage_html = '<select name="mkwsPerpage" id="mkwsPerpage">';
return perpage_html;
}
- /*
- * Run service-proxy authentication in background (after page load).
- * The username/password is configured in the apache config file
- * for the site.
- */
- function mkws_service_proxy_auth(auth_url, auth_domain, pp2_url) {
- debug("Run service proxy auth URL: " + auth_url);
-
- if (!auth_domain) {
- auth_domain = pp2_url.replace(/^(https?:)?\/\/(.*?)\/.*/, '$2');
- debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
- }
-
- var request = new pzHttpRequest(auth_url, function(err) {
- alert("HTTP call for authentication failed: " + err)
- return;
- }, auth_domain);
-
- request.get(null, function(data) {
- if (!$.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;
- }
-
- debug("Service proxy auth successfully done");
- mkws.authenticated = true;
- run_auto_searches();
- });
- }
/* create locale language menu */
function mkws_html_lang() {
/* display a list of configured languages, or all */
var lang_options = mkws_config.lang_options || [];
- var hash = {};
+ var toBeIncluded = {};
for (var i = 0; i < lang_options.length; i++) {
- hash[lang_options[i]] = 1;
+ toBeIncluded[lang_options[i]] = true;
}
for (var k in mkws.locale_lang) {
- if (hash[k] == 1 || lang_options.length == 0)
+ if (toBeIncluded[k] || lang_options.length == 0)
list.push(k);
}
// add english link
- if (lang_options.length == 0 || hash[lang_default] == 1)
+ if (lang_options.length == 0 || toBeIncluded[lang_default])
list.push(lang_default);
debug("Language menu for: " + list.join(", "));
}
}
- $("#mkwsLang").html(data);
+ $(".mkwsLang.mkwsTeam_" + m_teamName).html(data);
}
- function mkws_resize_page () {
- var list = ["mkwsSwitch"];
-
- var width = mkws_config.responsive_design_width;
- var parentId = $("#mkwsTermlists").parent().attr('id');
-
- if ($(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();
- }
- }
- };
/* locale */
function M(word) {
return mkws.locale_lang[lang][word] || word;
}
+ mkws.M = M; // so the Handlebars helper can use it
+
// main
(function() {
}
})();
- // done
- mkws.init = true;
+ // Bizarrely, 'that' is just an empty hash. All its state is in
+ // the closure variables defined earlier in this function.
+ return that;
};
} else if (config && config.layout == 'popup') {
debug("jquery plugin layout: popup with id: " + id_popup);
document.write(popup);
- $(document).ready( function() { init_popup(config); } );
+ $(document).ready(function() { init_popup(config); });
} else {
debug("jquery plugin layout: table");
document.write(table);
};
-// wrapper to call _make_mkws_team() after page load
+// wrapper to call team() after page load
(function (j) {
+ function log(s) {
+ if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
+ return;
+ }
+ console.log(s);
+ }
+
// 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);
+ log("on load ready");
+ default_mkws_config();
+
+ // 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" ];
+ for (var i = 0; i < ids.length; i++) {
+ var id = 'mkws' + ids[i];
+ var node = $('#' + id);
+ if (node.attr('id')) {
+ node.addClass(id);
+ log("added magic class to '" + node.attr('id') + "'");
+ }
+ }
+
+ // For all MKWS-classed nodes that don't have a team
+ // specified, set the team to AUTO.
+ $('div[class^="mkws"],div[class*=" mkws"]').each(function () {
+ if (!this.className.match(/mkwsTeam_/)) {
+ log("adding AUTO team to node with class '" + this.className + "'");
+ $(this).addClass('mkwsTeam_AUTO');
+ }
+ });
+
+ // Find all nodes with class (NOT id) mkwsRecords, and
+ // determine their team from the mkwsTeam_* class. So:
+ // <div class="mkwsRecords mkwsTeam_foo"/>
+ $('.mkwsSearch, .mkwsResults, .mkwsRecords, .mkwsTermlists').each(function () {
+ var node = this;
+ mkws.handle_node_with_team(node, function(tname) {
+ if (mkws.teams[tname]) {
+ log("MKWS team '" + tname + "' already exists, skipping");
+ } else {
+ mkws.teams[tname] = team(j, tname);
+ log("Made MKWS team '" + tname + "'");
+ }
+ });
+ });
+
+ if (mkws_config.use_service_proxy) {
+ authenticate_session(mkws_config.service_proxy_auth,
+ mkws_config.service_proxy_auth_domain,
+ mkws_config.pazpar2_url);
+ } else {
+ // raw pp2
+ run_auto_searches();
+ }
});
+
+
+ mkws.handle_node_with_team = function(node, callback) {
+ var classes = node.className;
+ var list = classes.split(/\s+/)
+ var tname;
+ for (var i = 0; i < list.length; i++) {
+ var cname = list[i];
+ if (cname.match(/^mkwsTeam_/)) {
+ tname = cname.replace(/^mkwsTeam_/, '');
+ }
+ }
+ callback(tname);
+ }
+
+
+ mkws.resize_page = function () {
+ var list = ["mkwsSwitch"];
+
+ var width = mkws_config.responsive_design_width;
+ var parent = $(".mkwsTermlists").parent();
+ log("parent = " + parent + ", length = " + parent.length);
+
+ if ($(window).width() <= width &&
+ parent.hasClass("mkwsTermlistContainer1")) {
+ log("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")) {
+ log("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++) {
+ $("." + list[i] + ".mkwsTeam_" + tname).show();
+ }
+ }
+ }
+ };
+
+
+ mkws.showDetails = function (prefixRecId, tname) {
+ mkws.teams[tname].showDetails(prefixRecId);
+ }
+
+
+ function default_mkws_config() {
+ /* default mkws config */
+ var config_default = {
+ use_service_proxy: true,
+ pazpar2_url: "//mkws.indexdata.com/service-proxy/",
+ service_proxy_auth: "//mkws.indexdata.com/service-proxy-auth",
+ lang: "",
+ sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
+ perpage_options: [10, 20, 30, 50],
+ sort_default: "relevance",
+ perpage_default: 20,
+ query_width: 50,
+ show_lang: true, /* show/hide language menu */
+ show_sort: true, /* show/hide sort menu */
+ show_perpage: true, /* show/hide perpage menu */
+ lang_options: [], /* display languages links for given languages, [] for all */
+ facets: ["sources", "subjects", "authors"], /* display facets, in this order, [] for none */
+ responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
+ debug_level: 1, /* debug level for development: 0..2 */
+
+ dummy: "dummy"
+ };
+
+ /* Set global debug_level flag early so that debug() works */
+ if (typeof mkws_config.debug_level !== 'undefined') {
+ mkws.debug_level = mkws_config.debug_level;
+ } else if (typeof config_default.debug_level !== 'undefined') {
+ mkws.debug_level = config_default.debug_level;
+ }
+
+ // make sure the mkws_config is a valid hash
+ if (!$.isPlainObject(mkws_config)) {
+ debug("ERROR: mkws_config is not an JS object, ignore it....");
+ mkws_config = {};
+ }
+
+ /* override standard config values by function parameters */
+ for (var k in config_default) {
+ if (typeof mkws_config[k] === 'undefined')
+ mkws_config[k] = config_default[k];
+ //debug("Set config: " + k + ' => ' + mkws_config[k]);
+ }
+ }
+
+
+ /*
+ * Run service-proxy authentication in background (after page load).
+ * The username/password is configured in the apache config file
+ * for the site.
+ */
+ function authenticate_session(auth_url, auth_domain, pp2_url) {
+ log("Run service proxy auth URL: " + auth_url);
+
+ if (!auth_domain) {
+ auth_domain = pp2_url.replace(/^(https?:)?\/\/(.*?)\/.*/, '$2');
+ log("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
+ }
+
+ var request = new pzHttpRequest(auth_url, function(err) {
+ alert("HTTP call for authentication failed: " + err)
+ return;
+ }, auth_domain);
+
+ request.get(null, function(data) {
+ if (!$.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;
+ }
+
+ log("Service proxy auth successfully done");
+ mkws.authenticated = true;
+ run_auto_searches();
+ });
+ }
+
+
+ function run_auto_searches() {
+ log("running auto searches");
+
+ for (var teamName in mkws.teams) {
+ // ### should check mkwsTermlist as well, for facet-only teams
+ var node = $('.mkwsRecords.mkwsTeam_' + teamName);
+ var query = node.attr('autosearch');
+ log("teamName '" + teamName + "', node=" + node + ", class='" + node.className + "', query=" + query);
+
+ if (query) {
+ var sort = node.attr('sort');
+ var targets = node.attr('targets');
+ var s = "running auto search: '" + query + "'";
+ if (teamName) s += " [teamName '" + teamName + "']";
+ if (sort) s += " sorted by '" + sort + "'";
+ if (targets) s += " in targets '" + targets + "'";
+ log(s);
+ var team = mkws.teams[teamName];
+ log($.toJSON(team));
+ team.newSearch(query, sort, targets, teamName);
+ }
+ }
+ }
})(jQuery);