var mkdru = {
// Settings to pass to pz2.js
useSessions: Drupal.settings.mkdru.use_sessions === '1',
- // showResponseType: 'json',
// Variables
active: false,
pz2: null,
},
subject: {
pz2Name: 'subject',
- max: Drupal.settings.mkdru.subject_max
+ max: Drupal.settings.mkdru.subject_max,
+ multiLimit: true,
+ limiter: 'su'
},
author: {
pz2Name: 'author',
- max: Drupal.settings.mkdru.author_max
+ max: Drupal.settings.mkdru.author_max,
+ multiLimit: false,
+ limiter: 'au'
}
},
// State
perpage: 20,
sort: 'relevance',
filter: null,
- query:null,
+ query:'',
recid:null
},
- state: {}
+ state: {},
+ realm: ''
};
+// Wrapper for jQuery
+(function ($) {
+
// So we can use jQuery BBQ with Drupal 6 and its 1.2.6 jQuery
if (!$.isArray) $.isArray = function(obj) {
return Object.prototype.toString.call(obj) === "[object Array]";
if (mkdru.state.query) {
mkdru.search();
}
- //mkdru.pz2.stat();
+ mkdru.pz2.stat();
//mkdru.pz2.bytarget();
};
mkdru.pz2Show = function (data) {
mkdru.totalRec = data.merged;
$('.mkdru-pager').html(mkdru.generatePager());
- var countsHtml = Drupal.t('Displaying: ') + (data.start + 1) +
- Drupal.t(' to ') + (data.start + data.num) + Drupal.t(' of ')
- + data.merged + Drupal.t(' (found: ') + data.total + ')';
- $('.mkdru-counts').html(countsHtml);
-
+ $('.mkdru-counts').html(Drupal.theme('mkdruCounts', data.start + 1,
+ data.num, data.merged, data.total));
var html = "";
for (var i = 0; i < data.hits.length; i++) {
html += Drupal.theme('mkdruResult', data.hits[i],
};
mkdru.pz2Status = function (data) {
+ $('.mkdru-status').html(Drupal.theme('mkdruStatus', data.activeclients, data.clients));
};
mkdru.pz2Term = function (data) {
mkdru.pz2Record = function (data) {
clearTimeout(mkdru.pz2.showTimer);
$('.mkdru-results').hide();
- $('.mkdru-detail').html(Drupal.theme('mkdruDetail', data));
- $('.mkdru-detail-back').bind('click', function () {$.bbq.removeState('recid');});
+ $('.mkdru-detail').html(Drupal.theme('mkdruDetail', data,
+ mkdru.hashAddDelOne(null, null, 'recid')));
$('.mkdru-detail').show();
clearTimeout(mkdru.pz2.recordTimer);
};
}
// Other internal link
else {
- // need to run search again to limit targets
+ // may need to run search again to limit targets
for (key in mkdru.state) {
- if (key.substring(0,5) === 'limit') {
+ if (key.substring(0,5) === 'limit' && mkdru.state[key]) {
mkdru.search();
break;
}
}
};
+// return link to limit facet
+mkdru.addLimit = function (facet, limit) {
+ var newHash = $.deparam.fragment();
+ delete newHash['page'];
+ if ((typeof(newHash['limit_' + facet]) === 'undefined')
+ || !mkdru.facets[facet].multiLimit) {
+ newHash['limit_' + facet] = limit;
+ }
+ else {
+ newHash['limit_' + facet] += ';' + limit;
+ }
+ return $.param.fragment("#", newHash);
+};
+
+// return link to remove limit from facet
+mkdru.removeLimit = function (facet, limit) {
+ var newHash = $.deparam.fragment();
+ delete newHash['page'];
+ if (!newHash['limit_' + facet].indexOf(';') || !mkdru.facets[facet].multiLimit) {
+ delete newHash['limit_' + facet];
+ }
+ else {
+ var limits = newHash['limit_' + facet].split(';');
+ for (var i = 0; i < limits.length; i++) {
+ if (limits[i] == limit) {
+ limits.splice(i, 1);
+ newHash['limit_' + facet] = limits.join(';');
+ break;
+ }
+ }
+ }
+ return $.param.fragment("#", newHash);
+};
+
-//form submit handler
+// form submit handler
mkdru.submitQuery = function () {
// new query, back to defaults (shallow copy)
mkdru.state = $.extend({}, mkdru.defaultState);
return false;
};
-//criteria drop-down (perpage, sort) handler
+// criteria drop-down (perpage, sort) handler
mkdru.submitCriteria = function () {
mkdru.pollDropDowns();
//search is not ON, do nothing
var query = mkdru.state.query;
// facet limit implementation
- if (mkdru.state.limit_source) {
- filter = 'pz:id=' + mkdru.state.limit_source;
- }
- if (mkdru.state.limit_subject) {
- query += ' and su="' + mkdru.state.limit_subject + '"';
- }
- if (mkdru.state.limit_author) {
- query += ' and au="' + mkdru.state.limit_author + '"';
+ for (var facet in mkdru.facets) {
+ // facet is limited
+ if (mkdru.state['limit_' + facet]) {
+ if (facet == "source") {
+ filter = 'pz:id=' + mkdru.state.limit_source;
+ }
+ else {
+ var limits = mkdru.state['limit_' + facet].split(';');
+ for (var i = 0; i < limits.length; i++) {
+ // ex. query + and au="{limit_author}"
+ query += ' and ' + mkdru.facets[facet]['limiter'] + '="'
+ + mkdru.state['limit_' + facet] + '"';
+ }
+ }
+ }
}
+
mkdru.pz2.search(query, mkdru.state.perpage, mkdru.state.sort, filter);
- //inform others that the search is ON
mkdru.active = true;
};
};
mkdru.generatePager = function () {
- // make sure page param is a number, otherwise pageing frwd will be broken
+ // cast page parameter to numeric so we can add to it
if (typeof mkdru.state.page == "string") {
mkdru.state.page = Number(mkdru.state.page);
}
var first = (mkdru.state.page - mkdru.pagerRange > 0)
? mkdru.state.page - mkdru.pagerRange : 1;
var last = first + 2 * mkdru.pagerRange < total
- ? first + 2 * mkdru.pagerRange : total;
+ ? first + 2 * mkdru.pagerRange : total;
var prev = null;
var next = null;
var pages = [];
mkdru.pz2 = new pz2( { "onshow": mkdru.pz2Show,
"showtime": 500, //each timer (show, stat, term, bytarget) can be specified this way
- "pazpar2path": mkdru.pazpar2path,
+ "pazpar2path": mkdru.pazpar2Path,
"oninit": mkdru.pz2Init,
"onstat": mkdru.pz2Status,
"onterm": mkdru.pz2Term,
mkdru.state.query = Drupal.settings.mkdru.query
}
+ //not running against SP? init, otherwise authenticate
if (mkdru.useSessions) {
mkdru.pz2.init();
- }
- else if (mkdru.state.recid) {
- mkdru.pz2.record(mkdru.state.recid);
- }
- else if (mkdru.state.query) {
- mkdru.search();
+ } else {
+ //runnin against SP
+ var user = Drupal.settings.mkdru.sp_user;
+ var pass = Drupal.settings.mkdru.sp_pass;
+ var params = {};
+ params['command'] = 'auth';
+ if (user && pass) {
+ params['action'] = 'login';
+ params['username'] = user;
+ params['password'] = pass;
+ } else {
+ params['action'] = 'ipauth';
+ }
+ var authReq = new pzHttpRequest(mkdru.pazpar2Path,
+ function (err) {
+ alert("Authentication against metasearch gateway failed: " +err);
+ }
+ );
+ authReq.get(params,
+ function (data) {
+ var s = data.getElementsByTagName('status');
+ if (s.length && Element_getTextContent(s[0]) == "OK") {
+ mkdru.realm = data.getElementsByTagName('realm');
+ mkdru.pz2Init();
+ } else {
+ alert("Malformed response when authenticating against the metasearch"
+ + " gateway");
+ }
+ }
+ );
}
});
+})(jQuery);
\ No newline at end of file
projects / mkdru-moved-to-drupal.org.git / blobdiff