1 if ( KOHA === undefined ) var KOHA = {};
3 KOHA.browser = function (searchid, biblionumber) {
7 // We are generating a clean numeric datetime representation so we can easily compare them using the default javascript lexigraphic sorter.
8 searchid = 'scs_' + (new Date()).getTime(); // scs for Staff Client Search
10 this.searchid = searchid;
12 var cookie = $.cookie(me.searchid)
14 me.searchCookie = JSON.parse(cookie);
17 var browseRecords = function (movement) {
18 var newSearchPos = me.curPos + movement;
19 if (newSearchPos > me.searchCookie.results.length - 1) {
20 window.location = '/cgi-bin/koha/catalogue/search.pl?' + decodeURIComponent(me.searchCookie.query) + '&limit=' + decodeURIComponent(me.searchCookie.limit) + '&sort=' + me.searchCookie.sort + '&gotoPage=detail.pl&gotoNumber=first&searchid=' + me.searchid + '&offset=' + newSearchPos;
21 } else if (newSearchPos < 0) {
22 window.location = '/cgi-bin/koha/catalogue/search.pl?' + decodeURIComponent(me.searchCookie.query) + '&limit=' + decodeURIComponent(me.searchCookie.limit) + '&sort=' + me.searchCookie.sort + '&gotoPage=detail.pl&gotoNumber=last&searchid=' + me.searchid + '&offset=' + (me.offset - me.searchCookie.pagelen);
24 window.location = window.location.href.replace('biblionumber=' + biblionumber, 'biblionumber=' + me.searchCookie.results[newSearchPos]);
28 this.create = function (offset, query, limit, sort, newresults) {
29 if (me.searchCookie) {
30 if (offset === me.searchCookie.offset - newresults.length) {
31 me.searchCookie.results = newresults.concat(me.searchCookie.results);
32 } else if (searchOffset = me.searchCookie.offset + newresults.length) {
33 me.searchCookie.results = me.searchCookie.results.concat(newresults);
35 delete me.searchCookie;
38 if (!me.searchCookie) {
39 me.searchCookie = { offset: offset,
43 pagelen: newresults.length,
47 //Bug_11369 Cleaning up excess searchCookies to prevent cookie overflow in the browser memory.
48 var allVisibleCookieKeys = Object.keys( $.cookie() );
49 var scsCookieKeys = $.grep( allVisibleCookieKeys,
50 function(elementOfArray, indexInArray) {
51 return ( elementOfArray.search(/^scs_\d/) != -1 ); //We are looking for specifically staff client searchCookies.
54 if (scsCookieKeys.length >= 10) {
55 scsCookieKeys.sort(); //Make sure they are in order, oldest first!
56 $.removeCookie( scsCookieKeys[0], { path: '/' } );
60 $.cookie(me.searchid, JSON.stringify(me.searchCookie), { path: '/' });
61 $(document).ready(function () {
62 $('#searchresults table tr a[href*="detail.pl"]').click(function (ev) {
64 window.location = $(this).attr('href') + '&searchid=' + me.searchid;
69 this.show = function () {
70 if (me.searchCookie) {
71 me.curPos = $.inArray(biblionumber, me.searchCookie.results);
72 me.offset = Math.floor((me.searchCookie.offset + me.curPos - 1) / me.searchCookie.pagelen) * me.searchCookie.pagelen;
74 $(document).ready(function () {
76 var searchURL = '/cgi-bin/koha/catalogue/search.pl?' + decodeURIComponent(me.searchCookie.query) + '&limit=' + decodeURIComponent(me.searchCookie.limit) + '&sort=' + me.searchCookie.sort + '&searchid=' + me.searchid + '&offset=' + me.offset;
79 if (me.curPos === 0 && me.searchCookie.offset === 1) {
80 prevbutton = '<span id="browse-previous" class="browse-button">« ' + BROWSER_PREVIOUS + '</span>';
82 prevbutton = '<a href="#" id="browse-previous" class="browse-button">« ' + BROWSER_PREVIOUS + '</a>';
84 if (me.curPos === me.searchCookie.results.length && me.searchCookie.total == me.curPos + me.searchCookie.offset) {
85 nextbutton = '<span id="browse-next" class="browse-button">' + BROWSER_NEXT + ' »</span>';
87 nextbutton = '<a href="#" id="browse-next" class="browse-button">' + BROWSER_NEXT + ' »</a>';
89 $('#menu').before('<div class="browse-controls"><div class="browse-controls-inner"><div class="browse-label"><a href="' + searchURL + '" id="browse-return-to-results" class="browse-button">' + BROWSER_RETURN_TO_SEARCH + '</a></div><div class="browse-prev-next">' + prevbutton + nextbutton + '</div></div></div>');
90 $('a#browse-previous').click(function (ev) {
94 $('a#browse-next').click(function (ev) {
98 $('a[href*="biblionumber="]').click(function (ev) {
100 window.location = $(this).attr('href') + '&searchid=' + me.searchid;
102 $('form[name="f"]').append('<input type="hidden" name="searchid" value="' + me.searchid + '"></input>');