-/* A very simple client that shows a basic usage of the pz2.js
-*/
+/*! MKWS, the MasterKey Widget Set. Copyright (C) 2013, Index Data */
"use strict"; // HTML5: disable for debug_level >= 2
-// Set up namespace and some state.
+// Set up global mkws object. Contains a hash of session objects,
+// indexed by windowid.
var mkws = {
- sort: 'relevance',
- authenticated: false,
- filters: []
+ sessions: {}
};
-/*
- * global config object: mkws_config
- *
- * Needs to be defined in the HTML header before including this JS file.
- * Define empty mkws_config for simple applications that don't define it.
- */
-if (!mkws_config)
+// 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 _mkws($) {
+ // if (console && console.log) console.log("run _mkws()");
+
+ // call this function only once
+ if (mkws.init) {
+ alert("_mkws() called twice: how did that happen?!");
+ return;
+ }
-// Wrapper for jQuery
-(function ($) {
+mkws.sort = 'relevance';
+mkws.authenticated = false;
+mkws.filters = [];
mkws.locale_lang = {
"de": {
"Date": "Datum",
"Subject": "Schlagwort",
"Location": "Ort",
- // ### to add: Records, Targets
+ "Records": "Datensätze",
+ "Targets": "Datenbanken",
"dummy": "dummy"
},
"Date": "Dato",
"Subject": "Emneord",
"Location": "Lokation",
- // ### to add: Records, Targets
+ "Records": "Poster",
+ "Targets": "Baser",
"dummy": "dummy"
}
}
var now = $.now();
- var timestamp = (now - mkws.debug_time.start)/1000 + " (+" + (now - mkws.debug_time.last)/1000 + ") "
+ var timestamp = ((now - mkws.debug_time.start)/1000).toFixed(3) + " (+" + ((now - mkws.debug_time.last)/1000).toFixed(3) + ") "
mkws.debug_time.last = now;
// you need to disable use strict at the top of the file!!!
console.log(timestamp + string);
}
var debug = mkws.debug_function; // local alias
+debug("start running MKWS");
Handlebars.registerHelper('json', function(obj) {
- return JSON.stringify(obj);
+ return $.toJSON(obj);
+});
+
+
+Handlebars.registerHelper('translate', function(s) {
+ debug("translating '" + s + "'");
+ return M(s);
});
{
+
/* default mkws config */
var config_default = {
use_service_proxy: true,
mkws.debug_level = config_default.debug_level;
}
+ // make sure the mkws_config is a valid hash
+ if (!$.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.sort = mkws_config.sort_default;
debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to mkws.sort");
}
}
-
+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 SubjectMax = 10;
var AuthorMax = 10;
+if (!isNaN(parseInt(mkws_config.perpage_default))) {
+ recPerPage = parseInt(mkws_config.perpage_default);
+}
+
//
// pz2.js event handlers:
//
return false;
}
-function newSearch(query, sort, targets)
+function newSearch(query, sort, targets, windowid)
{
- if (!mkws.authenticated) {
+ debug("newSearch: " + query);
+
+ if (mkws_config.use_service_proxy && !mkws.authenticated) {
alert("searching before authentication");
return;
}
mkws.filters = []
- redraw_navi();
- resetPage();
- loadSelect();
- triggerSearch(query, sort, targets);
+ redraw_navi(); // ### should use windowid
+ 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;
}
totalRec = 0;
}
-function triggerSearch (query, sort, targets)
+function triggerSearch (query, sort, targets, windowid)
{
var pp2filter = "";
var pp2limit = "";
}
}
- debug("triggerSearch(" + mkws.query + "): filters = " + JSON.stringify(mkws.filters) + ", pp2filter = " + pp2filter + ", pp2limit = " + pp2limit);
- my_paz.search(mkws.query, recPerPage, mkws.sort, pp2filter, undefined, { limit: pp2limit });
+ var params = {};
+ if (pp2limit) {
+ params.limit = pp2limit;
+ }
+ if (windowid) {
+ params.windowid = windowid;
+ }
+ debug("triggerSearch(" + mkws.query + "): filters = " + $.toJSON(mkws.filters) + ", pp2filter = " + pp2filter + ", params = " + $.toJSON(params));
+
+ my_paz.search(mkws.query, recPerPage, mkws.sort, pp2filter, undefined, params);
}
function loadSelect ()
if (filter.field &&
field == filter.field &&
value == filter.value) {
- debug("delimitTarget() removing filter " + JSON.stringify(filter));
+ debug("delimitTarget() removing filter " + $.toJSON(filter));
} else {
- debug("delimitTarget() keeping filter " + JSON.stringify(filter));
+ debug("delimitTarget() keeping filter " + $.toJSON(filter));
newFilters.push(filter);
}
}
for (var i in mkws.filters) {
var filter = mkws.filters[i];
if (filter.id) {
- debug("delimitTarget() removing filter " + JSON.stringify(filter));
+ debug("delimitTarget() removing filter " + $.toJSON(filter));
} else {
- debug("delimitTarget() keeping filter " + JSON.stringify(filter));
+ debug("delimitTarget() keeping filter " + $.toJSON(filter));
newFilters.push(filter);
}
}
return '\
<table>\
<tr>\
- <th>Title</th>\
+ <th>{{translate "Title"}}</th>\
<td>\
{{md-title}}\
{{#if md-title-remainder}}\
</tr>\
{{#if md-date}}\
<tr>\
- <th>Date</th>\
+ <th>{{translate "Date"}}</th>\
<td>{{md-date}}</td>\
</tr>\
{{/if}}\
{{#if md-author}}\
<tr>\
- <th>Author</th>\
+ <th>{{translate "Author"}}</th>\
<td>{{md-author}}</td>\
</tr>\
{{/if}}\
{{#if md-electronic-url}}\
<tr>\
- <th>URL</th>\
+ <th>{{translate "URL"}}</th>\
<td>\
{{#each md-electronic-url}}\
<a href="{{this}}">{{this}}</a><br/>\
{{/if}}\
{{#if-any location having="md-subject"}}\
<tr>\
- <th>Subject</th>\
+ <th>{{translate "Subject"}}</th>\
<td>\
{{#first location having="md-subject"}}\
{{#if md-subject}}\
</tr>\
{{/if-any}}\
<tr>\
- <th>Locations</th>\
+ <th>{{translate "Locations"}}</th>\
<td>\
{{#commaList location}}\
{{attr "@name"}}{{/commaList}}\
mkws_html_switch();
- if (mkws_config.use_service_proxy)
+ if (mkws_config.use_service_proxy) {
mkws_service_proxy_auth(mkws_config.service_proxy_auth,
- mkws_config.service_proxy_auth_domain);
+ 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
function run_auto_searches() {
- var node = $('#mkwsRecords');
- if (node.attr('autosearch')) {
+ debug("running auto searches");
+
+ $('[id^="mkwsRecords"]').each(function () {
+ var node = $(this);
var query = node.attr('autosearch');
- var sort = node.attr('sort');
- var targets = node.attr('targets');
- var s = "running auto search: '" + query + "'";
- if (sort) s += " sorted by '" + sort + "'";
- if (targets) s += " in targets '" + targets + "'";
- debug(s);
- newSearch(query, sort, targets);
- }
+
+ 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 mkws_set_lang() {
- var lang = $.parseQuerystring().lang || mkws_config.lang;
+ var lang = parseQuerystring().lang || mkws_config.lang;
if (!lang || !mkws.locale_lang[lang]) {
mkws_config.lang = ""
} else {
* The username/password is configured in the apache config file
* for the site.
*/
-function mkws_service_proxy_auth(auth_url, auth_domain) {
+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;
return mkws.locale_lang[lang][word] || word;
}
+// main
+(function() {
+ try {
+ mkws_html_all()
+ }
+
+ catch (e) {
+ mkws_config.error = e.message;
+ // alert(e.message);
+ }
+})();
+
+ // done
+ mkws.init = true;
+};
+
+
/*
- * implement jQuery plugins
+ * implement jQuery plugin $.pazpar2({})
*/
-$.extend({
- // implement $.parseQuerystring() for parsing URL parameters
- parseQuerystring: function() {
- var nvpair = {};
- var qs = window.location.search.replace('?', '');
- var pairs = qs.split('&');
- $.each(pairs, function(i, v){
- var pair = v.split('=');
- nvpair[pair[0]] = pair[1];
+function _mkws_jquery_plugin ($) {
+ 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.:
+ // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
+ if (!$.ui) {
+ debug("Error: jquery-ui.js is missing, did you include it after jQuery core in the HTML file?");
+ return;
+ }
+
+ $(id_popup).dialog({
+ closeOnEscape: true,
+ autoOpen: false,
+ height: height,
+ width: width,
+ modal: true,
+ resizable: true,
+ buttons: {
+ Cancel: function() {
+ $(this).dialog("close");
+ }
+ },
+ close: function() { }
});
- return nvpair;
- },
- debug2: function(string) { // delayed debug, internal variables are set after dom ready
- setTimeout(function() { debug(string); }, 500);
- },
+ $(id_button)
+ .button()
+ .click(function() {
+ $(id_popup).dialog("open");
+ });
+ };
+
+ $.extend({
// service-proxy or pazpar2
pazpar2: function(config) {
</div>'
if (config && config.layout == 'div') {
- this.debug2("jquery plugin layout: div");
+ debug("jquery plugin layout: div");
document.write(div);
} else if (config && config.layout == 'popup') {
- this.debug2("jquery plugin layout: popup with id: " + id_popup);
+ debug("jquery plugin layout: popup with id: " + id_popup);
document.write(popup);
$(document).ready( function() { init_popup(config); } );
} else {
- this.debug2("jquery plugin layout: table");
+ debug("jquery plugin layout: table");
document.write(table);
}
}
});
-
-function init_popup(obj) {
- var config = obj ? obj : {};
-
- var height = config.height || 760;
- var width = config.width || 880;
- var id_button = config.id_button || "input#mkwsButton";
- var id_popup = config.id_popup || "#mkwsPopup";
-
- debug("popup height: " + height + ", width: " + width);
-
- // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
- // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
- if (!$.ui) {
- debug("Error: jquery-ui.js is missing, did you included it after jquery core in the HTML file?");
- return;
- }
-
- $(id_popup).dialog({
- closeOnEscape: true,
- autoOpen: false,
- height: height,
- width: width,
- modal: true,
- resizable: true,
- buttons: {
- Cancel: function() {
- $(this).dialog("close");
- }
- },
- close: function() { }
- });
-
- $(id_button)
- .button()
- .click(function() {
- $(id_popup).dialog("open");
- });
};
+// wrapper to call _mkws after page load
+(function (j) {
+ // enable before page load, so we could call it before mkws() runs
+ _mkws_jquery_plugin(j);
-
-
-/* magic */
-$(document).ready(function() {
- try {
- mkws_html_all()
- }
-
- catch (e) {
- mkws_config.error = e.message;
- // alert(e.message);
- }
-});
-
+ $(document).ready(function() {
+ // if (console && console.log) console.log("on load ready");
+ _mkws(j);
+ });
})(jQuery);