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mirror of https://github.com/invoiceninja/invoiceninja.git synced 2024-11-08 20:22:42 +01:00
invoiceninja/public/js/script.js
2016-01-21 22:36:49 +02:00

1026 lines
32 KiB
JavaScript

// http://stackoverflow.com/questions/9847580/how-to-detect-safari-chrome-ie-firefox-and-opera-browser
var isOpera = !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;
var isFirefox = typeof InstallTrigger !== 'undefined'; // Firefox 1.0+
var isSafari = Object.prototype.toString.call(window.HTMLElement).indexOf('Constructor') > 0;
var isEdge = navigator.userAgent.indexOf('Edge/') >= 0;
var isChrome = !!window.chrome && !isOpera && !isEdge; // Chrome 1+
var isChromium = isChrome && navigator.userAgent.indexOf('Chromium') >= 0;
var isIE = /*@cc_on!@*/false || !!document.documentMode; // At least IE6
var refreshTimer;
function generatePDF(invoice, javascript, force, cb) {
if (!invoice || !javascript) {
return;
}
//console.log('== generatePDF - force: %s', force);
if (force) {
refreshTimer = null;
} else {
if (refreshTimer) {
clearTimeout(refreshTimer);
}
refreshTimer = setTimeout(function() {
generatePDF(invoice, javascript, true, cb);
}, 500);
return;
}
invoice = calculateAmounts(invoice);
var pdfDoc = GetPdfMake(invoice, javascript, cb);
if (cb) {
pdfDoc.getDataUrl(cb);
}
return pdfDoc;
}
function copyObject(orig) {
if (!orig) return false;
return JSON.parse(JSON.stringify(orig));
}
/* Handle converting variables in the invoices (ie, MONTH+1) */
function processVariables(str) {
if (!str) return '';
var variables = ['MONTH','QUARTER','YEAR'];
for (var i=0; i<variables.length; i++) {
var variable = variables[i];
var regexp = new RegExp(':' + variable + '[+-]?[\\d]*', 'g');
var matches = str.match(regexp);
if (!matches) {
continue;
}
for (var j=0; j<matches.length; j++) {
var match = matches[j];
var offset = 0;
if (match.split('+').length > 1) {
offset = match.split('+')[1];
} else if (match.split('-').length > 1) {
offset = parseInt(match.split('-')[1]) * -1;
}
str = str.replace(match, getDatePart(variable, offset));
}
}
return str;
}
function getDatePart(part, offset) {
offset = parseInt(offset);
if (!offset) {
offset = 0;
}
if (part == 'MONTH') {
return getMonth(offset);
} else if (part == 'QUARTER') {
return getQuarter(offset);
} else if (part == 'YEAR') {
return getYear(offset);
}
}
function getMonth(offset) {
var today = new Date();
var months = [ "January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December" ];
var month = today.getMonth();
month = parseInt(month) + offset;
month = month % 12;
if (month < 0) {
month += 12;
}
return months[month];
}
function getYear(offset) {
var today = new Date();
var year = today.getFullYear();
return parseInt(year) + offset;
}
function getQuarter(offset) {
var today = new Date();
var quarter = Math.floor((today.getMonth() + 3) / 3);
quarter += offset;
quarter = quarter % 4;
if (quarter == 0) {
quarter = 4;
}
return 'Q' + quarter;
}
/* Default class modification */
if ($.fn.dataTableExt) {
$.extend( $.fn.dataTableExt.oStdClasses, {
"sWrapper": "dataTables_wrapper form-inline"
} );
/* API method to get paging information */
$.fn.dataTableExt.oApi.fnPagingInfo = function ( oSettings )
{
return {
"iStart": oSettings._iDisplayStart,
"iEnd": oSettings.fnDisplayEnd(),
"iLength": oSettings._iDisplayLength,
"iTotal": oSettings.fnRecordsTotal(),
"iFilteredTotal": oSettings.fnRecordsDisplay(),
"iPage": oSettings._iDisplayLength === -1 ?
0 : Math.ceil( oSettings._iDisplayStart / oSettings._iDisplayLength ),
"iTotalPages": oSettings._iDisplayLength === -1 ?
0 : Math.ceil( oSettings.fnRecordsDisplay() / oSettings._iDisplayLength )
};
};
/* Bootstrap style pagination control */
$.extend( $.fn.dataTableExt.oPagination, {
"bootstrap": {
"fnInit": function( oSettings, nPaging, fnDraw ) {
var oLang = oSettings.oLanguage.oPaginate;
var fnClickHandler = function ( e ) {
e.preventDefault();
if ( oSettings.oApi._fnPageChange(oSettings, e.data.action) ) {
fnDraw( oSettings );
}
};
$(nPaging).addClass('pagination').append(
'<ul class="pagination">'+
'<li class="prev disabled"><a href="#">&laquo;</a></li>'+
'<li class="next disabled"><a href="#">&raquo;</a></li>'+
'</ul>'
);
var els = $('a', nPaging);
$(els[0]).bind( 'click.DT', { action: "previous" }, fnClickHandler );
$(els[1]).bind( 'click.DT', { action: "next" }, fnClickHandler );
},
"fnUpdate": function ( oSettings, fnDraw ) {
var iListLength = 5;
var oPaging = oSettings.oInstance.fnPagingInfo();
var an = oSettings.aanFeatures.p;
var i, ien, j, sClass, iStart, iEnd, iHalf=Math.floor(iListLength/2);
if ( oPaging.iTotalPages < iListLength) {
iStart = 1;
iEnd = oPaging.iTotalPages;
}
else if ( oPaging.iPage <= iHalf ) {
iStart = 1;
iEnd = iListLength;
} else if ( oPaging.iPage >= (oPaging.iTotalPages-iHalf) ) {
iStart = oPaging.iTotalPages - iListLength + 1;
iEnd = oPaging.iTotalPages;
} else {
iStart = oPaging.iPage - iHalf + 1;
iEnd = iStart + iListLength - 1;
}
for ( i=0, ien=an.length ; i<ien ; i++ ) {
// Remove the middle elements
$('li:gt(0)', an[i]).filter(':not(:last)').remove();
// Add the new list items and their event handlers
for ( j=iStart ; j<=iEnd ; j++ ) {
sClass = (j==oPaging.iPage+1) ? 'class="active"' : '';
$('<li '+sClass+'><a href="#">'+j+'</a></li>')
.insertBefore( $('li:last', an[i])[0] )
.bind('click', function (e) {
e.preventDefault();
oSettings._iDisplayStart = (parseInt($('a', this).text(),10)-1) * oPaging.iLength;
fnDraw( oSettings );
} );
}
// Add / remove disabled classes from the static elements
if ( oPaging.iPage === 0 ) {
$('li:first', an[i]).addClass('disabled');
} else {
$('li:first', an[i]).removeClass('disabled');
}
if ( oPaging.iPage === oPaging.iTotalPages-1 || oPaging.iTotalPages === 0 ) {
$('li:last', an[i]).addClass('disabled');
} else {
$('li:last', an[i]).removeClass('disabled');
}
}
}
}
} );
}
/*
* TableTools Bootstrap compatibility
* Required TableTools 2.1+
*/
if ( $.fn.DataTable.TableTools ) {
// Set the classes that TableTools uses to something suitable for Bootstrap
$.extend( true, $.fn.DataTable.TableTools.classes, {
"container": "DTTT btn-group",
"buttons": {
"normal": "btn",
"disabled": "disabled"
},
"collection": {
"container": "DTTT_dropdown dropdown-menu",
"buttons": {
"normal": "",
"disabled": "disabled"
}
},
"print": {
"info": "DTTT_print_info modal"
},
"select": {
"row": "active"
}
} );
// Have the collection use a bootstrap compatible dropdown
$.extend( true, $.fn.DataTable.TableTools.DEFAULTS.oTags, {
"collection": {
"container": "ul",
"button": "li",
"liner": "a"
}
} );
}
function isStorageSupported() {
try {
return 'localStorage' in window && window['localStorage'] !== null;
} catch (e) {
return false;
}
}
function isValidEmailAddress(emailAddress) {
var pattern = new RegExp(/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i);
return pattern.test(emailAddress);
};
$(function() {
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
});
function enableHoverClick($combobox, $entityId, url) {
/*
$combobox.mouseleave(function() {
$combobox.css('text-decoration','none');
}).on('mouseenter', function(e) {
setAsLink($combobox, $combobox.closest('.combobox-container').hasClass('combobox-selected'));
}).on('focusout mouseleave', function(e) {
setAsLink($combobox, false);
}).on('click', function() {
var clientId = $entityId.val();
if ($(combobox).closest('.combobox-container').hasClass('combobox-selected')) {
if (parseInt(clientId) > 0) {
window.open(url + '/' + clientId, '_blank');
} else {
$('#myModal').modal('show');
}
};
});
*/
}
function setAsLink($input, enable) {
if (enable) {
$input.css('text-decoration','underline');
$input.css('cursor','pointer');
} else {
$input.css('text-decoration','none');
$input.css('cursor','text');
}
}
function setComboboxValue($combobox, id, name) {
$combobox.find('input').val(id);
$combobox.find('input.form-control').val(name);
if (id && name) {
$combobox.find('select').combobox('setSelected');
$combobox.find('.combobox-container').addClass('combobox-selected');
} else {
$combobox.find('.combobox-container').removeClass('combobox-selected');
}
}
var BASE64_MARKER = ';base64,';
function convertDataURIToBinary(dataURI) {
var base64Index = dataURI.indexOf(BASE64_MARKER) + BASE64_MARKER.length;
var base64 = dataURI.substring(base64Index);
return base64DecToArr(base64);
}
if (window.ko) {
ko.bindingHandlers.dropdown = {
init: function (element, valueAccessor, allBindingsAccessor) {
var options = allBindingsAccessor().dropdownOptions|| {};
var value = ko.utils.unwrapObservable(valueAccessor());
var id = (value && value.public_id) ? value.public_id() : (value && value.id) ? value.id() : value ? value : false;
if (id) $(element).val(id);
//console.log("combo-init: %s", id);
$(element).combobox(options);
/*
ko.utils.registerEventHandler(element, "change", function () {
console.log("change: %s", $(element).val());
//var
valueAccessor($(element).val());
//$(element).combobox('refresh');
});
*/
},
update: function (element, valueAccessor) {
var value = ko.utils.unwrapObservable(valueAccessor());
var id = (value && value.public_id) ? value.public_id() : (value && value.id) ? value.id() : value ? value : false;
//console.log("combo-update: %s", id);
if (id) {
$(element).val(id);
$(element).combobox('refresh');
} else {
$(element).combobox('clearTarget');
$(element).combobox('clearElement');
}
}
};
ko.bindingHandlers.combobox = {
init: function (element, valueAccessor, allBindingsAccessor) {
var options = allBindingsAccessor().dropdownOptions|| {};
var value = ko.utils.unwrapObservable(valueAccessor());
var id = (value && value.public_id) ? value.public_id() : (value && value.id) ? value.id() : value ? value : false;
if (id) $(element).val(id);
$(element).combobox(options);
ko.utils.registerEventHandler(element, "change", function () {
var value = valueAccessor();
value($(element).val());
});
},
update: function (element, valueAccessor) {
var value = ko.utils.unwrapObservable(valueAccessor());
var id = (value && value.public_id) ? value.public_id() : (value && value.id) ? value.id() : value ? value : false;
if (id) {
$(element).val(id);
$(element).combobox('refresh');
} else {
$(element).combobox('clearTarget');
$(element).combobox('clearElement');
}
}
};
ko.bindingHandlers.datePicker = {
init: function (element, valueAccessor, allBindingsAccessor) {
var value = ko.utils.unwrapObservable(valueAccessor());
if (value) $(element).datepicker('update', value);
$(element).change(function() {
var value = valueAccessor();
value($(element).val());
})
},
update: function (element, valueAccessor) {
var value = ko.utils.unwrapObservable(valueAccessor());
if (value) $(element).datepicker('update', value);
}
};
ko.bindingHandlers.placeholder = {
init: function (element, valueAccessor, allBindingsAccessor) {
var underlyingObservable = valueAccessor();
ko.applyBindingsToNode(element, { attr: { placeholder: underlyingObservable } } );
}
};
ko.bindingHandlers.tooltip = {
init: function(element, valueAccessor) {
var local = ko.utils.unwrapObservable(valueAccessor()),
options = {};
ko.utils.extend(options, ko.bindingHandlers.tooltip.options);
ko.utils.extend(options, local);
$(element).tooltip(options);
ko.utils.domNodeDisposal.addDisposeCallback(element, function() {
$(element).tooltip("destroy");
});
},
options: {
placement: "bottom",
trigger: "hover"
}
};
}
function getContactDisplayName(contact)
{
if (contact.first_name || contact.last_name) {
return contact.first_name + ' ' + contact.last_name;
} else {
return contact.email;
}
}
function getClientDisplayName(client)
{
var contact = client.contacts ? client.contacts[0] : false;
if (client.name) {
return client.name;
} else if (contact) {
return getContactDisplayName(contact);
}
return '';
}
function populateInvoiceComboboxes(clientId, invoiceId) {
var clientMap = {};
var invoiceMap = {};
var invoicesForClientMap = {};
var $clientSelect = $('select#client');
for (var i=0; i<invoices.length; i++) {
var invoice = invoices[i];
var client = invoice.client;
if (!invoicesForClientMap.hasOwnProperty(client.public_id)) {
invoicesForClientMap[client.public_id] = [];
}
invoicesForClientMap[client.public_id].push(invoice);
invoiceMap[invoice.public_id] = invoice;
}
for (var i=0; i<clients.length; i++) {
var client = clients[i];
clientMap[client.public_id] = client;
}
$clientSelect.append(new Option('', ''));
for (var i=0; i<clients.length; i++) {
var client = clients[i];
$clientSelect.append(new Option(getClientDisplayName(client), client.public_id));
}
if (clientId) {
$clientSelect.val(clientId);
}
$clientSelect.combobox();
$clientSelect.on('change', function(e) {
var clientId = $('input[name=client]').val();
var invoiceId = $('input[name=invoice]').val();
var invoice = invoiceMap[invoiceId];
if (invoice && invoice.client.public_id == clientId) {
e.preventDefault();
return;
}
setComboboxValue($('.invoice-select'), '', '');
$invoiceCombobox = $('select#invoice');
$invoiceCombobox.find('option').remove().end().combobox('refresh');
$invoiceCombobox.append(new Option('', ''));
var list = clientId ? (invoicesForClientMap.hasOwnProperty(clientId) ? invoicesForClientMap[clientId] : []) : invoices;
for (var i=0; i<list.length; i++) {
var invoice = list[i];
var client = clientMap[invoice.client.public_id];
if (!client) continue; // client is deleted/archived
$invoiceCombobox.append(new Option(invoice.invoice_number + ' - ' + invoice.invoice_status.name + ' - ' +
getClientDisplayName(client) + ' - ' + formatMoneyInvoice(invoice.amount, invoice) + ' | ' +
formatMoneyInvoice(invoice.balance, invoice), invoice.public_id));
}
$('select#invoice').combobox('refresh');
});
var $invoiceSelect = $('select#invoice').on('change', function(e) {
$clientCombobox = $('select#client');
var invoiceId = $('input[name=invoice]').val();
if (invoiceId) {
var invoice = invoiceMap[invoiceId];
var client = clientMap[invoice.client.public_id];
invoice.client = client;
setComboboxValue($('.client-select'), client.public_id, getClientDisplayName(client));
if (!parseFloat($('#amount').val())) {
$('#amount').val(parseFloat(invoice.balance).toFixed(2));
}
}
});
$invoiceSelect.combobox();
if (invoiceId) {
var invoice = invoiceMap[invoiceId];
var client = clientMap[invoice.client.public_id];
invoice.client = client;
setComboboxValue($('.invoice-select'), invoice.public_id, (invoice.invoice_number + ' - ' +
invoice.invoice_status.name + ' - ' + getClientDisplayName(client) + ' - ' +
formatMoneyInvoice(invoice.amount, invoice) + ' | ' + formatMoneyInvoice(invoice.balance, invoice)));
$invoiceSelect.trigger('change');
} else if (clientId) {
var client = clientMap[clientId];
setComboboxValue($('.client-select'), client.public_id, getClientDisplayName(client));
$clientSelect.trigger('change');
} else {
$clientSelect.trigger('change');
}
}
var CONSTS = {};
CONSTS.INVOICE_STATUS_DRAFT = 1;
CONSTS.INVOICE_STATUS_SENT = 2;
CONSTS.INVOICE_STATUS_VIEWED = 3;
CONSTS.INVOICE_STATUS_APPROVED = 4;
CONSTS.INVOICE_STATUS_PARTIAL = 5;
CONSTS.INVOICE_STATUS_PAID = 6;
$.fn.datepicker.defaults.autoclose = true;
$.fn.datepicker.defaults.todayHighlight = true;
function formatAddress(city, state, zip, swap) {
var str = '';
if (swap) {
str += zip ? zip + ' ' : '';
str += city ? city : '';
str += (city && state) ? ', ' : (city ? ' ' : '');
str += state;
} else {
str += city ? city : '';
str += (city && state) ? ', ' : (state ? ' ' : '');
str += state + ' ' + zip;
}
return str;
}
function concatStrings() {
var concatStr = '';
var data = [];
for (var i=0; i<arguments.length; i++) {
var string = arguments[i];
if (string) {
data.push(string);
}
}
for (var i=0; i<data.length; i++) {
concatStr += data[i];
if (i == 0 && data.length > 1) {
concatStr += ', ';
} else if (i < data.length -1) {
concatStr += ' ';
}
}
return data.length ? concatStr : "";
}
function calculateAmounts(invoice) {
var total = 0;
var hasTaxes = false;
var taxes = {};
// sum line item
for (var i=0; i<invoice.invoice_items.length; i++) {
var item = invoice.invoice_items[i];
var lineTotal = roundToTwo(NINJA.parseFloat(item.cost)) * roundToTwo(NINJA.parseFloat(item.qty));
if (lineTotal) {
total += lineTotal;
}
}
for (var i=0; i<invoice.invoice_items.length; i++) {
var item = invoice.invoice_items[i];
var taxRate = 0;
var taxName = '';
// the object structure differs if it's read from the db or created by knockoutJS
if (item.tax && parseFloat(item.tax.rate)) {
taxRate = parseFloat(item.tax.rate);
taxName = item.tax.name;
} else if (item.tax_rate && parseFloat(item.tax_rate)) {
taxRate = parseFloat(item.tax_rate);
taxName = item.tax_name;
}
// calculate line item tax
var lineTotal = roundToTwo(NINJA.parseFloat(item.cost)) * roundToTwo(NINJA.parseFloat(item.qty));
if (invoice.discount != 0) {
if (parseInt(invoice.is_amount_discount)) {
lineTotal -= roundToTwo((lineTotal/total) * invoice.discount);
} else {
lineTotal -= roundToTwo(lineTotal * (invoice.discount/100));
}
}
var taxAmount = roundToTwo(lineTotal * taxRate / 100);
if (taxRate) {
var key = taxName + taxRate;
if (taxes.hasOwnProperty(key)) {
taxes[key].amount += taxAmount;
} else {
taxes[key] = {name: taxName, rate:taxRate, amount:taxAmount};
}
}
if ((item.tax && item.tax.name) || item.tax_name) {
hasTaxes = true;
}
}
invoice.subtotal_amount = total;
var discount = 0;
if (invoice.discount != 0) {
if (parseInt(invoice.is_amount_discount)) {
discount = roundToTwo(invoice.discount);
} else {
discount = roundToTwo(total * (invoice.discount/100));
}
total -= discount;
}
// custom fields with taxes
if (NINJA.parseFloat(invoice.custom_value1) && invoice.custom_taxes1 == '1') {
total += roundToTwo(invoice.custom_value1);
}
if (NINJA.parseFloat(invoice.custom_value2) && invoice.custom_taxes2 == '1') {
total += roundToTwo(invoice.custom_value2);
}
var tax = 0;
if (invoice.tax && parseFloat(invoice.tax.rate)) {
tax = parseFloat(invoice.tax.rate);
} else if (invoice.tax_rate && parseFloat(invoice.tax_rate)) {
tax = parseFloat(invoice.tax_rate);
}
if (tax) {
var tax = roundToTwo(total * (tax/100));
total = parseFloat(total) + parseFloat(tax);
}
for (var key in taxes) {
if (taxes.hasOwnProperty(key)) {
total += taxes[key].amount;
}
}
// custom fields w/o with taxes
if (NINJA.parseFloat(invoice.custom_value1) && invoice.custom_taxes1 != '1') {
total += roundToTwo(invoice.custom_value1);
}
if (NINJA.parseFloat(invoice.custom_value2) && invoice.custom_taxes2 != '1') {
total += roundToTwo(invoice.custom_value2);
}
invoice.total_amount = roundToTwo(total) - (roundToTwo(invoice.amount) - roundToTwo(invoice.balance));
invoice.discount_amount = discount;
invoice.tax_amount = tax;
invoice.item_taxes = taxes;
if (NINJA.parseFloat(invoice.partial)) {
invoice.balance_amount = roundToTwo(invoice.partial);
} else {
invoice.balance_amount = invoice.total_amount;
}
return invoice;
}
function getInvoiceTaxRate(invoice) {
var tax = 0;
if (invoice.tax && parseFloat(invoice.tax.rate)) {
tax = parseFloat(invoice.tax.rate);
} else if (invoice.tax_rate && parseFloat(invoice.tax_rate)) {
tax = parseFloat(invoice.tax_rate);
}
return tax;
}
// http://stackoverflow.com/questions/11941876/correctly-suppressing-warnings-in-datatables
window.alert = (function() {
var nativeAlert = window.alert;
return function(message) {
window.alert = nativeAlert;
message && message.indexOf("DataTables warning") === 0 ?
console.error(message) :
nativeAlert(message);
}
})();
// http://stackoverflow.com/questions/1068834/object-comparison-in-javascript
function objectEquals(x, y) {
// if both are function
if (x instanceof Function) {
if (y instanceof Function) {
return x.toString() === y.toString();
}
return false;
}
if (x === null || x === undefined || y === null || y === undefined) { return x === y; }
if (x === y || x.valueOf() === y.valueOf()) { return true; }
// if one of them is date, they must had equal valueOf
if (x instanceof Date) { return false; }
if (y instanceof Date) { return false; }
// if they are not function or strictly equal, they both need to be Objects
if (!(x instanceof Object)) { return false; }
if (!(y instanceof Object)) { return false; }
var p = Object.keys(x);
return Object.keys(y).every(function (i) { return p.indexOf(i) !== -1; }) ?
p.every(function (i) { return objectEquals(x[i], y[i]); }) : false;
}
/*\
|*|
|*| Base64 / binary data / UTF-8 strings utilities
|*|
|*| https://developer.mozilla.org/en-US/docs/Web/JavaScript/Base64_encoding_and_decoding
|*|
\*/
/* Array of bytes to base64 string decoding */
function b64ToUint6 (nChr) {
return nChr > 64 && nChr < 91 ?
nChr - 65
: nChr > 96 && nChr < 123 ?
nChr - 71
: nChr > 47 && nChr < 58 ?
nChr + 4
: nChr === 43 ?
62
: nChr === 47 ?
63
:
0;
}
function base64DecToArr (sBase64, nBlocksSize) {
var
sB64Enc = sBase64.replace(/[^A-Za-z0-9\+\/]/g, ""), nInLen = sB64Enc.length,
nOutLen = nBlocksSize ? Math.ceil((nInLen * 3 + 1 >> 2) / nBlocksSize) * nBlocksSize : nInLen * 3 + 1 >> 2, taBytes = new Uint8Array(nOutLen);
for (var nMod3, nMod4, nUint24 = 0, nOutIdx = 0, nInIdx = 0; nInIdx < nInLen; nInIdx++) {
nMod4 = nInIdx & 3;
nUint24 |= b64ToUint6(sB64Enc.charCodeAt(nInIdx)) << 18 - 6 * nMod4;
if (nMod4 === 3 || nInLen - nInIdx === 1) {
for (nMod3 = 0; nMod3 < 3 && nOutIdx < nOutLen; nMod3++, nOutIdx++) {
taBytes[nOutIdx] = nUint24 >>> (16 >>> nMod3 & 24) & 255;
}
nUint24 = 0;
}
}
return taBytes;
}
/* Base64 string to array encoding */
function uint6ToB64 (nUint6) {
return nUint6 < 26 ?
nUint6 + 65
: nUint6 < 52 ?
nUint6 + 71
: nUint6 < 62 ?
nUint6 - 4
: nUint6 === 62 ?
43
: nUint6 === 63 ?
47
:
65;
}
function base64EncArr (aBytes) {
var nMod3 = 2, sB64Enc = "";
for (var nLen = aBytes.length, nUint24 = 0, nIdx = 0; nIdx < nLen; nIdx++) {
nMod3 = nIdx % 3;
if (nIdx > 0 && (nIdx * 4 / 3) % 76 === 0) { sB64Enc += "\r\n"; }
nUint24 |= aBytes[nIdx] << (16 >>> nMod3 & 24);
if (nMod3 === 2 || aBytes.length - nIdx === 1) {
sB64Enc += String.fromCharCode(uint6ToB64(nUint24 >>> 18 & 63), uint6ToB64(nUint24 >>> 12 & 63), uint6ToB64(nUint24 >>> 6 & 63), uint6ToB64(nUint24 & 63));
nUint24 = 0;
}
}
return sB64Enc.substr(0, sB64Enc.length - 2 + nMod3) + (nMod3 === 2 ? '' : nMod3 === 1 ? '=' : '==');
}
/* UTF-8 array to DOMString and vice versa */
function UTF8ArrToStr (aBytes) {
var sView = "";
for (var nPart, nLen = aBytes.length, nIdx = 0; nIdx < nLen; nIdx++) {
nPart = aBytes[nIdx];
sView += String.fromCharCode(
nPart > 251 && nPart < 254 && nIdx + 5 < nLen ? /* six bytes */
/* (nPart - 252 << 32) is not possible in ECMAScript! So...: */
(nPart - 252) * 1073741824 + (aBytes[++nIdx] - 128 << 24) + (aBytes[++nIdx] - 128 << 18) + (aBytes[++nIdx] - 128 << 12) + (aBytes[++nIdx] - 128 << 6) + aBytes[++nIdx] - 128
: nPart > 247 && nPart < 252 && nIdx + 4 < nLen ? /* five bytes */
(nPart - 248 << 24) + (aBytes[++nIdx] - 128 << 18) + (aBytes[++nIdx] - 128 << 12) + (aBytes[++nIdx] - 128 << 6) + aBytes[++nIdx] - 128
: nPart > 239 && nPart < 248 && nIdx + 3 < nLen ? /* four bytes */
(nPart - 240 << 18) + (aBytes[++nIdx] - 128 << 12) + (aBytes[++nIdx] - 128 << 6) + aBytes[++nIdx] - 128
: nPart > 223 && nPart < 240 && nIdx + 2 < nLen ? /* three bytes */
(nPart - 224 << 12) + (aBytes[++nIdx] - 128 << 6) + aBytes[++nIdx] - 128
: nPart > 191 && nPart < 224 && nIdx + 1 < nLen ? /* two bytes */
(nPart - 192 << 6) + aBytes[++nIdx] - 128
: /* nPart < 127 ? */ /* one byte */
nPart
);
}
return sView;
}
function strToUTF8Arr (sDOMStr) {
var aBytes, nChr, nStrLen = sDOMStr.length, nArrLen = 0;
/* mapping... */
for (var nMapIdx = 0; nMapIdx < nStrLen; nMapIdx++) {
nChr = sDOMStr.charCodeAt(nMapIdx);
nArrLen += nChr < 0x80 ? 1 : nChr < 0x800 ? 2 : nChr < 0x10000 ? 3 : nChr < 0x200000 ? 4 : nChr < 0x4000000 ? 5 : 6;
}
aBytes = new Uint8Array(nArrLen);
/* transcription... */
for (var nIdx = 0, nChrIdx = 0; nIdx < nArrLen; nChrIdx++) {
nChr = sDOMStr.charCodeAt(nChrIdx);
if (nChr < 128) {
/* one byte */
aBytes[nIdx++] = nChr;
} else if (nChr < 0x800) {
/* two bytes */
aBytes[nIdx++] = 192 + (nChr >>> 6);
aBytes[nIdx++] = 128 + (nChr & 63);
} else if (nChr < 0x10000) {
/* three bytes */
aBytes[nIdx++] = 224 + (nChr >>> 12);
aBytes[nIdx++] = 128 + (nChr >>> 6 & 63);
aBytes[nIdx++] = 128 + (nChr & 63);
} else if (nChr < 0x200000) {
/* four bytes */
aBytes[nIdx++] = 240 + (nChr >>> 18);
aBytes[nIdx++] = 128 + (nChr >>> 12 & 63);
aBytes[nIdx++] = 128 + (nChr >>> 6 & 63);
aBytes[nIdx++] = 128 + (nChr & 63);
} else if (nChr < 0x4000000) {
/* five bytes */
aBytes[nIdx++] = 248 + (nChr >>> 24);
aBytes[nIdx++] = 128 + (nChr >>> 18 & 63);
aBytes[nIdx++] = 128 + (nChr >>> 12 & 63);
aBytes[nIdx++] = 128 + (nChr >>> 6 & 63);
aBytes[nIdx++] = 128 + (nChr & 63);
} else /* if (nChr <= 0x7fffffff) */ {
/* six bytes */
aBytes[nIdx++] = 252 + /* (nChr >>> 32) is not possible in ECMAScript! So...: */ (nChr / 1073741824);
aBytes[nIdx++] = 128 + (nChr >>> 24 & 63);
aBytes[nIdx++] = 128 + (nChr >>> 18 & 63);
aBytes[nIdx++] = 128 + (nChr >>> 12 & 63);
aBytes[nIdx++] = 128 + (nChr >>> 6 & 63);
aBytes[nIdx++] = 128 + (nChr & 63);
}
}
return aBytes;
}
function hexToR(h) {return parseInt((cutHex(h)).substring(0,2),16)}
function hexToG(h) {return parseInt((cutHex(h)).substring(2,4),16)}
function hexToB(h) {return parseInt((cutHex(h)).substring(4,6),16)}
function cutHex(h) {return (h.charAt(0)=="#") ? h.substring(1,7):h}
function setDocHexColor(doc, hex) {
var r = hexToR(hex);
var g = hexToG(hex);
var b = hexToB(hex);
return doc.setTextColor(r, g, b);
}
function setDocHexFill(doc, hex) {
var r = hexToR(hex);
var g = hexToG(hex);
var b = hexToB(hex);
return doc.setFillColor(r, g, b);
}
function setDocHexDraw(doc, hex) {
var r = hexToR(hex);
var g = hexToG(hex);
var b = hexToB(hex);
return doc.setDrawColor(r, g, b);
}
function toggleDatePicker(field) {
$('#'+field).datepicker('show');
}
function roundToTwo(num, toString) {
var val = +(Math.round(num + "e+2") + "e-2");
return toString ? val.toFixed(2) : (val || 0);
}
function roundToFour(num, toString) {
var val = +(Math.round(num + "e+4") + "e-4");
return toString ? val.toFixed(4) : (val || 0);
}
function truncate(str, length) {
return (str && str.length > length) ? (str.substr(0, length-1) + '...') : str;
}
// http://codeaid.net/javascript/convert-seconds-to-hours-minutes-and-seconds-%28javascript%29
function secondsToTime(secs)
{
secs = Math.round(secs);
var hours = Math.floor(secs / (60 * 60));
var divisor_for_minutes = secs % (60 * 60);
var minutes = Math.floor(divisor_for_minutes / 60);
var divisor_for_seconds = divisor_for_minutes % 60;
var seconds = Math.ceil(divisor_for_seconds);
var obj = {
"h": hours,
"m": minutes,
"s": seconds
};
return obj;
}
function twoDigits(value) {
if (value < 10) {
return '0' + value;
}
return value;
}
function toSnakeCase(str) {
if (!str) return '';
return str.replace(/([A-Z])/g, function($1){return "_"+$1.toLowerCase();});
}
function getDescendantProp(obj, desc) {
var arr = desc.split(".");
while(arr.length && (obj = obj[arr.shift()]));
return obj;
}
function doubleDollarSign(str) {
if (!str) return '';
return str.replace(/\$/g, '\$\$\$');
}
function truncate(string, length){
if (string.length > length) {
return string.substring(0, length) + '...';
} else {
return string;
}
};
// Show/hide the 'Select' option in the datalists
function actionListHandler() {
$('tbody tr').mouseover(function() {
$(this).closest('tr').find('.tr-action').show();
$(this).closest('tr').find('.tr-status').hide();
}).mouseout(function() {
$dropdown = $(this).closest('tr').find('.tr-action');
if (!$dropdown.hasClass('open')) {
$dropdown.hide();
$(this).closest('tr').find('.tr-status').show();
}
});
}