Koha/koha-tmpl/intranet-tmpl/prog/js/basket.js
Josef Moravec 23ac3f0611 Bug 22023: (QA follow-up) Remove console.log used for debugging
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-13 05:31:30 +00:00

509 lines
14 KiB
JavaScript

/* global MSG_BASKET_EMPTY MSG_RECORD_IN_BASKET MSG_RECORD_ADDED MSG_NRECORDS_IN_BASKET MSG_NRECORDS_ADDED MSG_NO_RECORD_ADDED MSG_RECORD_REMOVED MSG_CONFIRM_DEL_BASKET MSG_CONFIRM_DEL_RECORDS MSG_IN_YOUR_CART MSG_NO_RECORD_SELECTED MSG_ITEM_IN_CART MSG_ITEM_NOT_IN_CART */
//////////////////////////////////////////////////////////////////////////////
// BASIC FUNCTIONS FOR COOKIE MANAGEMENT //
//////////////////////////////////////////////////////////////////////////////
var CGIBIN = "/cgi-bin/koha/";
var nameCookie = "intranet_bib_list";
var nameParam = "bib_list";
var valCookie = readCookie(nameCookie);
if(valCookie){
var arrayRecords = valCookie.split("/");
if(arrayRecords.length > 0){
var basketcount = arrayRecords.length-1;
} else {
var basketcount = "";
}
} else {
var basketcount = "";
}
function writeCookie(name, val, wd) {
if (wd) {
parent.opener.document.cookie = name + "=" + val + "; path=/";
}
else {
parent.document.cookie = name + "=" + val + "; path=/";
}
}
function readCookieValue (str, val_beg) {
var val_end = str.indexOf(";", val_end);
if (val_end == -1)
val_end = str.length;
return str.substring(val_beg, val_end);
}
function readCookie(name, wd) {
var str_name = name + "=";
var str_len = str_name.length;
var str_cookie = "";
if (wd) {
str_cookie = parent.opener.document.cookie;
}
else {
str_cookie = parent.document.cookie;
}
// fixed - getting the part of the basket that is bib_list
var cookie_parts = str_cookie.split(";");
for(var i=0;i < cookie_parts.length;i++) {
var c = cookie_parts[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if(c.indexOf(str_name) === 0) return c.substring(str_name.length,c.length);
}
return null;
}
function delCookie(name) {
var exp = new Date();
exp.setTime(exp.getTime()-1);
if(parent.opener){
parent.opener.document.cookie = name + "=null; path=/; expires=" + exp.toGMTString();
} else {
document.cookie = name + "=null; path=/; expires=" + exp.toGMTString();
}
}
///////////////////////////////////////////////////////////////////
// SPECIFIC FUNCTIONS USING COOKIES //
///////////////////////////////////////////////////////////////////
function openBasket() {
var strCookie = "";
var valCookie = readCookie(nameCookie);
if ( valCookie ) {
strCookie = nameParam + "=" + valCookie;
}
if ( strCookie ) {
var iW = 820;
var iH = 450;
var optWin = "status=yes,scrollbars=yes,resizable=yes,toolbar=no,location=yes,height="+iH+",width="+iW;
var loc = CGIBIN + "basket/basket.pl?" + strCookie;
var basket = open(loc, "basket", optWin);
if (window.focus) { basket.focus(); }
}
else {
showCartUpdate(MSG_BASKET_EMPTY);
}
}
function addRecord(val, selection,NoMsgAlert) {
var valCookie = readCookie(nameCookie);
var write = 0;
if ( ! valCookie ) { // empty basket
valCookie = val + '/';
write = 1;
updateBasket(1);
}
else {
// is this record already in the basket ?
var found = false;
var arrayRecords = valCookie.split("/");
for (var i = 0; i < valCookie.length - 1; i++) {
if (val == arrayRecords[i]) {
found = true;
break;
}
}
if ( found ) {
if (selection) {
return 0;
}
if (! NoMsgAlert ) {
showCartUpdate(MSG_RECORD_IN_BASKET);
}
}
else {
valCookie += val + '/';
write = 1;
updateBasket(arrayRecords.length);
}
}
if (write) {
writeCookie(nameCookie, valCookie);
if (selection) { // when adding a selection of records
updateLink(val,"add");
return 1;
}
if (! NoMsgAlert ) {
showCartUpdate(MSG_RECORD_ADDED);
updateLink(val,"add");
}
}
}
function AllAreChecked(s){
if (! s.length) { return false;}
var l = s.length;
for (var i=0; i < l; i++) {
if(! s[i].checked) { return false; }
}
return true;
}
function SelectAll(){
if(document.bookbag_form.biblionumber.length > 0) {
var checky = AllAreChecked(document.bookbag_form.biblionumber);
var l = document.bookbag_form.biblionumber.length;
for (var i=0; i < l; i++) {
document.bookbag_form.biblionumber[i].checked = (checky) ? false : true;
}
}
}
function addMultiple(biblist){
var c_value = "";
if( biblist && biblist.length > 0 ) {
for (var i=0; i < biblist.length; i++) {
if (biblist[i].checked) {
c_value = c_value + biblist[i].value + "/";
}
}
} else {
var bibnums = getContextBiblioNumbers();
if ( bibnums.length > 0 ) {
for ( var i = 0 ; i < bibnums.length ; i++ ) {
c_value = c_value + bibnums[i] + "/";
}
} else {
if(document.bookbag_form.biblionumber.length > 0) {
for (var i=0; i < document.bookbag_form.biblionumber.length; i++) {
if (document.bookbag_form.biblionumber[i].checked) {
c_value = c_value + document.bookbag_form.biblionumber[i].value + "/";
}
}
} else {
c_value = c_value + document.bookbag_form.biblionumber.value + "/";
}
}
}
addSelRecords(c_value);
}
function addSelRecords(valSel) { // function for adding a selection of biblios to the basket
// from the results list
var arrayRecords = valSel.split("/");
var i = 0;
var nbAdd = 0;
for (i=0;i<arrayRecords.length;i++) {
if (arrayRecords[i]) {
nbAdd += addRecord(arrayRecords[i], 1);
}
else {
break;
}
}
var msg = "";
if (nbAdd) {
if (i > nbAdd) {
msg = MSG_NRECORDS_ADDED.format(nbAdd);
msg += "<br/>";
msg += MSG_NRECORDS_IN_BASKET.format((i-nbAdd));
}
else {
msg = MSG_NRECORDS_ADDED.format(nbAdd);
}
}
else {
if (i < 1) {
msg = MSG_NO_RECORD_SELECTED;
}
else {
msg = MSG_NO_RECORD_ADDED;
}
}
showCartUpdate(msg);
}
function showCartUpdate(msg){
// set body of popup window
$("#cartDetails").html(msg);
showCart();
setTimeout(hideCart,2000);
}
function showListsUpdate(msg){
// set body of popup window
alert(msg);
}
function selRecord(num, status) {
var str = document.myform.records.value;
if (status){
str += num+"/";
}
else {
str = delRecord(num, str);
}
document.myform.records.value = str;
}
function delSingleRecord(biblionumber){
var valCookie = readCookie(nameCookie);
var arrayRecords = valCookie.split("/");
var pos = jQuery.inArray(biblionumber,arrayRecords);
arrayRecords.splice(pos,1);
valCookie = arrayRecords.join("/");
writeCookie( nameCookie, valCookie );
updateBasket( arrayRecords.length-1 );
updateLink(biblionumber,"del");
showCartUpdate(MSG_RECORD_REMOVED);
}
function delSelRecords() {
var recordsSel = 0;
var end = 0;
var valCookie = readCookie(nameCookie, 1);
if (valCookie) {
var str = document.myform.records.value;
if (str.length > 0){
recordsSel = 1;
var str2 = valCookie;
while (!end){
s = str.indexOf("/");
if (s>0){
num = str.substring(0, s);
str = delRecord(num,str);
str2 = delRecord(num,str2);
updateLink(num,"del",top.opener);
} else {
end = 1;
}
}
if (str2.length === 0) { // equivalent to emptying the basket
var rep = false;
rep = confirm(MSG_CONFIRM_DEL_BASKET);
if (rep) {
delCookie(nameCookie);
document.location = "about:blank";
updateBasket(0,top.opener);
window.close();
} else {
return;
}
} else {
writeCookie(nameCookie, str2, 1);
}
}
}
if (recordsSel) {
var strCookie = "";
valCookie = readCookie(nameCookie, 1);
strCookie = nameParam + "=" + valCookie;
var arrayRecords = valCookie.split("/");
updateBasket(arrayRecords.length-1,top.opener);
document.location = CGIBIN + "basket/basket.pl?" + strCookie;
}
else {
alert(MSG_NO_RECORD_SELECTED);
}
}
function delRecord (n, s) {
var re = /\d/;
var aux = s;
var found = 0;
var pos = -1;
while (!found) {
pos = aux.indexOf(n, pos+1);
var charAfter = aux.charAt(pos+n.length); // character right after the researched string
if (charAfter.match(re)) { // record number inside another one
continue;
}
else { // good record number
aux = s.substring(0, pos)+ s.substring(pos+n.length+1, s.length);
s = aux;
found = 1;
}
}
return s;
}
function delBasket(context,rep) {
if (rep === undefined){
rep = confirm(MSG_CONFIRM_DEL_BASKET);
}
if (rep) {
if(context == "popup"){
delCookie(nameCookie);
updateAllLinks(top.opener);
document.location = "about:blank";
updateBasket(0,top.opener);
window.close();
} else {
delCookie(nameCookie);
updateBasket(0,top.opener);
}
}
}
function quit() {
if (document.myform.records.value) {
var rep = false;
rep = confirm(MSG_CONFIRM_DEL_RECORDS);
if (rep) {
delSelRecords();
}
}
updateBasket(arrayRecords.length-1,top.opener);
window.close();
}
function sendBasket() {
var valCookie = readCookie(nameCookie);
var strCookie = nameParam + "=" + valCookie;
var loc = CGIBIN + "basket/sendbasket.pl?" + strCookie;
var optWin="scrollbars=no,resizable=no,height=400,width=650,top=50,left=100";
var win_form = open(loc,"win_form",optWin);
}
function downloadBasket() {
var valCookie = readCookie(nameCookie);
var strCookie = nameParam + "=" + valCookie;
var loc = CGIBIN + "basket/downloadcart.pl?" + strCookie;
open(loc,"win_form",'scrollbars=no,resizable=no,height=300,width=450,top=50,left=100');
}
function printBasket() {
window.print();
}
function showMore() {
var strCookie = "";
var valCookie = readCookie(nameCookie);
if (valCookie) {
strCookie = nameParam + "=" + valCookie;
}
var loc = CGIBIN + "basket/basket.pl?" + strCookie + "&verbose=1";
document.location = loc;
}
function showLess() {
var strCookie = "";
var valCookie = readCookie(nameCookie);
if (valCookie) {
strCookie = nameParam + "=" + valCookie;
}
var loc = CGIBIN + "basket/basket.pl?" + strCookie + "&verbose=0";
document.location = loc;
}
function updateBasket(updated_value,target) {
if(target){
target.$('#basketcount').html(" <span>("+updated_value+")</span>");
target.$('#cartDetails').html(MSG_IN_YOUR_CART.format(updated_value));
} else {
$('#basketcount').html(" <span>("+updated_value+")</span>");
$('#cartDetails').html(MSG_IN_YOUR_CART.format(updated_value));
}
var basketcount = updated_value;
}
function openBiblio(openerURL) {
opener.document.location = openerURL;
opener.focus();
}
function addSelToShelf() {
var items = document.getElementById('records').value;
if(items){
document.location = "/cgi-bin/koha/virtualshelves/addbybiblionumber.pl?biblionumber="+items;
} else {
alert(MSG_NO_RECORD_SELECTED);
}
}
/// vShelfAdd() builds url string for multiple-biblio adds.
function vShelfAdd(biblist) {
var bibs = new Array;
if( biblist && biblist.length > 0 ) {
for (var i=0; i < biblist.length; i++) {
if (biblist[i].checked) {
bibs.push("biblionumber=" + biblist[i].value);
}
}
if (bibs.length === 0) { showListsUpdate(MSG_NO_RECORD_SELECTED); }
return bibs.join("&");
} else {
var bibnums = getContextBiblioNumbers();
if ( bibnums.length > 0 ) {
for ( var i = 0 ; i < bibnums.length ; i++ ) {
bibs.push("biblionumber=" + bibnums[i]);
}
return bibs.join("&");
}
}
}
function showCart(){
var position = $("#cartmenulink").offset();
var toolbarh = $(".floating").outerHeight();
var scrolld = $(window).scrollTop();
var top = position.top + $("#cartmenulink").outerHeight();
if( scrolld > top ){
top = scrolld + toolbarh + 15;
}
var left = position.left;
$("#cartDetails")
.css("position","absolute")
.css("top",top)
.css("left",left)
.css("z-index",1000);
$("#cartDetails").fadeIn("fast");
}
function hideCart(){
$("#cartDetails").fadeOut("fast");
}
function updateLink(val, op, target){
var cart = target ? target.$("#cart" + val) : $("#cart" + val);
var cartR = target ? target.$("#cartR" + val) : $("#cartR" + val);
if(op == "add"){
cart.html(MSG_ITEM_IN_CART).addClass("incart");
cartR.show();
} else {
cart.html(MSG_ITEM_NOT_IN_CART).removeClass("incart").addClass("addtocart");
cartR.hide();
}
}
function updateAllLinks(target){
if(target){
target.$("a.incart").html(MSG_ITEM_NOT_IN_CART).removeClass("incart").addClass("addtocart");
target.$(".cartRemove").hide();
} else {
$("a.incart").html(MSG_ITEM_NOT_IN_CART).removeClass("incart").addClass("addtocart");
$(".cartRemove").hide();
}
}
$(document).ready(function(){
$("#cartmenulink").click(function( e ){
e.preventDefault();
openBasket();
});
if(basketcount){ updateBasket(basketcount); }
});