X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=tools%2Fhtdocs%2Fmkws.js;h=1de551488d57892072918db614b77ca87798798c;hb=e68bce23c27148f21675012108dc7a4ae16c8d26;hp=12f3f710de31677386d47b42eac24677c9e7051a;hpb=cbc77f8ae0471f0c2702a78743aebc711a15e781;p=mkws-moved-to-github.git
diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 12f3f71..1de5514 100644
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -2,19 +2,82 @@
"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,
- init: false,
debug_function: undefined, // will be set during initialisation
debug_level: undefined, // will be initialised from mkws_config
- sessions: {},
+ paz: undefined, // will be set up during initialisation
+ teams: {},
locale_lang: {
"de": {
"Authors": "Autoren",
@@ -70,31 +133,40 @@ var mkws = {
}
};
+
// 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) // disabled, will fail in IE8
- // 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": $.now()
};
+ var m_paz; // will be initialised below
+
+
+ // if (console && console.log) // disabled, will fail in IE8
+ // console.log("run team(" + (teamName ? teamName : "") + ")");
+
+ // Needs to be defined inside team() so it can see m_debug_time
+ // ### member access won't work: there is only one instance of this function
mkws.debug_function = function (string) {
if (!mkws.debug_level)
return;
@@ -118,112 +190,6 @@ function _make_mkws_team($, teamName) {
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");
@@ -243,54 +209,47 @@ function _make_mkws_team($, teamName) {
}
}
- // 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) {
@@ -303,7 +262,7 @@ function _make_mkws_team($, teamName) {
}
// navi
- var results = document.getElementById("mkwsRecords");
+ var results = $(".mkwsRecords.mkwsTeam_" + m_teamName);
var html = [];
for (var i = 0; i < data.hits.length; i++) {
@@ -311,11 +270,12 @@ function _make_mkws_team($, teamName) {
html.push('
',
renderSummary(hit),
'
');
- 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(''));
}
@@ -323,12 +283,13 @@ function _make_mkws_team($, teamName) {
{
var template = loadTemplate("Summary");
hit._id = "mkwsRec_" + hit.recid;
- hit._onclick = "mkws.showDetails(this.id);return false;"
+ hit._onclick = "mkws.showDetails(this.id, '" + m_teamName + "');return false;"
return template(hit);
}
- function my_onstat(data) {
+ function my_onstat(data, teamName) {
+ debug("stat for " + teamName);
var stat = document.getElementById("mkwsStat");
if (stat == null)
return;
@@ -340,7 +301,9 @@ function _make_mkws_team($, teamName) {
'' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '';
}
- function my_onterm(data) {
+
+ function my_onterm(data, teamName) {
+ debug("term for " + teamName);
// no facets
if (!mkws_config.facets || mkws_config.facets.length == 0) {
$("#mkwsTermlists").hide();
@@ -356,25 +319,26 @@ function _make_mkws_team($, teamName) {
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('
');
acc.push('
' + M(caption) + '
');
- for (var i = 0; i < data.length && i < max; i++ ) {
+ for (var i = 0; i < data.length && i < max; i++) {
acc.push('