1498 lines
43 KiB
JavaScript
1498 lines
43 KiB
JavaScript
/*!
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* HTML5 export buttons for Buttons and DataTables.
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* © SpryMedia Ltd - datatables.net/license
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*
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* FileSaver.js (1.3.3) - MIT license
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* Copyright © 2016 Eli Grey - http://eligrey.com
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*/
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import jQuery from 'jquery';
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import DataTable from 'datatables.net';
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import Buttons from 'datatables.net-buttons';
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// Allow reassignment of the $ variable
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let $ = jQuery;
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// Allow the constructor to pass in JSZip and PDFMake from external requires.
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// Otherwise, use globally defined variables, if they are available.
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var useJszip;
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var usePdfmake;
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function _jsZip() {
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return useJszip || window.JSZip;
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}
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function _pdfMake() {
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return usePdfmake || window.pdfMake;
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}
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DataTable.Buttons.pdfMake = function (_) {
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if (!_) {
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return _pdfMake();
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}
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usePdfmake = _;
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};
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DataTable.Buttons.jszip = function (_) {
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if (!_) {
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return _jsZip();
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}
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useJszip = _;
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};
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* FileSaver.js dependency
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*/
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/*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */
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var _saveAs = (function (view) {
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'use strict';
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// IE <10 is explicitly unsupported
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if (
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typeof view === 'undefined' ||
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(typeof navigator !== 'undefined' && /MSIE [1-9]\./.test(navigator.userAgent))
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) {
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return;
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}
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var doc = view.document,
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// only get URL when necessary in case Blob.js hasn't overridden it yet
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get_URL = function () {
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return view.URL || view.webkitURL || view;
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},
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save_link = doc.createElementNS('http://www.w3.org/1999/xhtml', 'a'),
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can_use_save_link = 'download' in save_link,
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click = function (node) {
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var event = new MouseEvent('click');
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node.dispatchEvent(event);
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},
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is_safari = /constructor/i.test(view.HTMLElement) || view.safari,
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is_chrome_ios = /CriOS\/[\d]+/.test(navigator.userAgent),
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throw_outside = function (ex) {
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(view.setImmediate || view.setTimeout)(function () {
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throw ex;
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}, 0);
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},
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force_saveable_type = 'application/octet-stream',
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// the Blob API is fundamentally broken as there is no "downloadfinished" event to subscribe to
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arbitrary_revoke_timeout = 1000 * 40, // in ms
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revoke = function (file) {
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var revoker = function () {
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if (typeof file === 'string') {
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// file is an object URL
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get_URL().revokeObjectURL(file);
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}
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else {
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// file is a File
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file.remove();
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}
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};
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setTimeout(revoker, arbitrary_revoke_timeout);
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},
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dispatch = function (filesaver, event_types, event) {
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event_types = [].concat(event_types);
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var i = event_types.length;
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while (i--) {
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var listener = filesaver['on' + event_types[i]];
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if (typeof listener === 'function') {
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try {
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listener.call(filesaver, event || filesaver);
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} catch (ex) {
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throw_outside(ex);
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}
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}
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}
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},
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auto_bom = function (blob) {
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// prepend BOM for UTF-8 XML and text/* types (including HTML)
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// note: your browser will automatically convert UTF-16 U+FEFF to EF BB BF
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if (
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/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(
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blob.type
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)
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) {
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return new Blob([String.fromCharCode(0xfeff), blob], { type: blob.type });
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}
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return blob;
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},
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FileSaver = function (blob, name, no_auto_bom) {
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if (!no_auto_bom) {
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blob = auto_bom(blob);
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}
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// First try a.download, then web filesystem, then object URLs
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var filesaver = this,
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type = blob.type,
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force = type === force_saveable_type,
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object_url,
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dispatch_all = function () {
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dispatch(filesaver, 'writestart progress write writeend'.split(' '));
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},
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// on any filesys errors revert to saving with object URLs
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fs_error = function () {
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if ((is_chrome_ios || (force && is_safari)) && view.FileReader) {
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// Safari doesn't allow downloading of blob urls
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var reader = new FileReader();
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reader.onloadend = function () {
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var url = is_chrome_ios
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? reader.result
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: reader.result.replace(/^data:[^;]*;/, 'data:attachment/file;');
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var popup = view.open(url, '_blank');
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if (!popup) view.location.href = url;
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url = undefined; // release reference before dispatching
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filesaver.readyState = filesaver.DONE;
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dispatch_all();
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};
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reader.readAsDataURL(blob);
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filesaver.readyState = filesaver.INIT;
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return;
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}
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// don't create more object URLs than needed
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if (!object_url) {
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object_url = get_URL().createObjectURL(blob);
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}
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if (force) {
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view.location.href = object_url;
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}
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else {
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var opened = view.open(object_url, '_blank');
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if (!opened) {
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// Apple does not allow window.open, see https://developer.apple.com/library/safari/documentation/Tools/Conceptual/SafariExtensionGuide/WorkingwithWindowsandTabs/WorkingwithWindowsandTabs.html
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view.location.href = object_url;
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}
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}
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filesaver.readyState = filesaver.DONE;
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dispatch_all();
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revoke(object_url);
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};
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filesaver.readyState = filesaver.INIT;
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if (can_use_save_link) {
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object_url = get_URL().createObjectURL(blob);
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setTimeout(function () {
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save_link.href = object_url;
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save_link.download = name;
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click(save_link);
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dispatch_all();
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revoke(object_url);
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filesaver.readyState = filesaver.DONE;
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});
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return;
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}
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fs_error();
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},
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FS_proto = FileSaver.prototype,
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saveAs = function (blob, name, no_auto_bom) {
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return new FileSaver(blob, name || blob.name || 'download', no_auto_bom);
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};
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// IE 10+ (native saveAs)
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if (typeof navigator !== 'undefined' && navigator.msSaveOrOpenBlob) {
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return function (blob, name, no_auto_bom) {
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name = name || blob.name || 'download';
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if (!no_auto_bom) {
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blob = auto_bom(blob);
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}
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return navigator.msSaveOrOpenBlob(blob, name);
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};
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}
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FS_proto.abort = function () {};
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FS_proto.readyState = FS_proto.INIT = 0;
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FS_proto.WRITING = 1;
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FS_proto.DONE = 2;
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FS_proto.error =
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FS_proto.onwritestart =
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FS_proto.onprogress =
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FS_proto.onwrite =
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FS_proto.onabort =
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FS_proto.onerror =
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FS_proto.onwriteend =
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null;
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return saveAs;
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})(
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(typeof self !== 'undefined' && self) ||
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(typeof window !== 'undefined' && window) ||
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this.content
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);
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// Expose file saver on the DataTables API. Can't attach to `DataTables.Buttons`
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// since this file can be loaded before Button's core!
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DataTable.fileSave = _saveAs;
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Local (private) functions
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*/
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/**
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* Get the sheet name for Excel exports.
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*
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* @param {object} config Button configuration
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*/
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var _sheetname = function (config) {
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var sheetName = 'Sheet1';
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if (config.sheetName) {
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sheetName = config.sheetName.replace(/[\[\]\*\/\\\?\:]/g, '');
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}
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return sheetName;
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};
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/**
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* Get the newline character(s)
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*
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* @param {object} config Button configuration
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* @return {string} Newline character
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*/
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var _newLine = function (config) {
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return config.newline ? config.newline : navigator.userAgent.match(/Windows/) ? '\r\n' : '\n';
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};
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/**
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* Combine the data from the `buttons.exportData` method into a string that
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* will be used in the export file.
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*
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* @param {DataTable.Api} dt DataTables API instance
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* @param {object} config Button configuration
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* @return {object} The data to export
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*/
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var _exportData = function (dt, config) {
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var newLine = _newLine(config);
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var data = dt.buttons.exportData(config.exportOptions);
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var boundary = config.fieldBoundary;
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var separator = config.fieldSeparator;
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var reBoundary = new RegExp(boundary, 'g');
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var escapeChar = config.escapeChar !== undefined ? config.escapeChar : '\\';
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var join = function (a) {
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var s = '';
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// If there is a field boundary, then we might need to escape it in
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// the source data
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for (var i = 0, ien = a.length; i < ien; i++) {
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if (i > 0) {
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s += separator;
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}
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s += boundary
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? boundary + ('' + a[i]).replace(reBoundary, escapeChar + boundary) + boundary
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: a[i];
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}
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return s;
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};
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var header = config.header ? join(data.header) + newLine : '';
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var footer = config.footer && data.footer ? newLine + join(data.footer) : '';
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var body = [];
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for (var i = 0, ien = data.body.length; i < ien; i++) {
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body.push(join(data.body[i]));
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}
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return {
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str: header + body.join(newLine) + footer,
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rows: body.length
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};
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};
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/**
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* Older versions of Safari (prior to tech preview 18) don't support the
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* download option required.
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*
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* @return {Boolean} `true` if old Safari
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*/
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var _isDuffSafari = function () {
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var safari =
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navigator.userAgent.indexOf('Safari') !== -1 &&
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navigator.userAgent.indexOf('Chrome') === -1 &&
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navigator.userAgent.indexOf('Opera') === -1;
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if (!safari) {
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return false;
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}
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var version = navigator.userAgent.match(/AppleWebKit\/(\d+\.\d+)/);
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if (version && version.length > 1 && version[1] * 1 < 603.1) {
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return true;
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}
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return false;
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};
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/**
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* Convert from numeric position to letter for column names in Excel
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* @param {int} n Column number
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* @return {string} Column letter(s) name
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*/
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function createCellPos(n) {
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var ordA = 'A'.charCodeAt(0);
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var ordZ = 'Z'.charCodeAt(0);
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var len = ordZ - ordA + 1;
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var s = '';
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while (n >= 0) {
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s = String.fromCharCode((n % len) + ordA) + s;
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n = Math.floor(n / len) - 1;
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}
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return s;
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}
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try {
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var _serialiser = new XMLSerializer();
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var _ieExcel;
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} catch (t) {}
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/**
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* Recursively add XML files from an object's structure to a ZIP file. This
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* allows the XSLX file to be easily defined with an object's structure matching
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* the files structure.
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*
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* @param {JSZip} zip ZIP package
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* @param {object} obj Object to add (recursive)
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*/
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function _addToZip(zip, obj) {
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if (_ieExcel === undefined) {
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// Detect if we are dealing with IE's _awful_ serialiser by seeing if it
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// drop attributes
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_ieExcel =
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_serialiser
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.serializeToString(
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new window.DOMParser().parseFromString(
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excelStrings['xl/worksheets/sheet1.xml'],
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'text/xml'
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)
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)
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.indexOf('xmlns:r') === -1;
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}
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$.each(obj, function (name, val) {
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if ($.isPlainObject(val)) {
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var newDir = zip.folder(name);
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_addToZip(newDir, val);
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}
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else {
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if (_ieExcel) {
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// IE's XML serialiser will drop some name space attributes from
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// from the root node, so we need to save them. Do this by
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// replacing the namespace nodes with a regular attribute that
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// we convert back when serialised. Edge does not have this
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// issue
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var worksheet = val.childNodes[0];
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var i, ien;
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var attrs = [];
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for (i = worksheet.attributes.length - 1; i >= 0; i--) {
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var attrName = worksheet.attributes[i].nodeName;
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var attrValue = worksheet.attributes[i].nodeValue;
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if (attrName.indexOf(':') !== -1) {
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attrs.push({ name: attrName, value: attrValue });
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worksheet.removeAttribute(attrName);
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}
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}
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for (i = 0, ien = attrs.length; i < ien; i++) {
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var attr = val.createAttribute(
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attrs[i].name.replace(':', '_dt_b_namespace_token_')
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);
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attr.value = attrs[i].value;
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worksheet.setAttributeNode(attr);
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}
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}
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var str = _serialiser.serializeToString(val);
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// Fix IE's XML
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if (_ieExcel) {
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// IE doesn't include the XML declaration
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if (str.indexOf('<?xml') === -1) {
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str = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' + str;
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}
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// Return namespace attributes to being as such
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str = str.replace(/_dt_b_namespace_token_/g, ':');
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// Remove testing name space that IE puts into the space preserve attr
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str = str.replace(/xmlns:NS[\d]+="" NS[\d]+:/g, '');
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}
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// Safari, IE and Edge will put empty name space attributes onto
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// various elements making them useless. This strips them out
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str = str.replace(/<([^<>]*?) xmlns=""([^<>]*?)>/g, '<$1 $2>');
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zip.file(name, str);
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}
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});
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}
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|
|
/**
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* Create an XML node and add any children, attributes, etc without needing to
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* be verbose in the DOM.
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|
*
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* @param {object} doc XML document
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|
* @param {string} nodeName Node name
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|
* @param {object} opts Options - can be `attr` (attributes), `children`
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* (child nodes) and `text` (text content)
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* @return {node} Created node
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*/
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function _createNode(doc, nodeName, opts) {
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var tempNode = doc.createElement(nodeName);
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|
|
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if (opts) {
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if (opts.attr) {
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$(tempNode).attr(opts.attr);
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}
|
|
|
|
if (opts.children) {
|
|
$.each(opts.children, function (key, value) {
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tempNode.appendChild(value);
|
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});
|
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}
|
|
|
|
if (opts.text !== null && opts.text !== undefined) {
|
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tempNode.appendChild(doc.createTextNode(opts.text));
|
|
}
|
|
}
|
|
|
|
return tempNode;
|
|
}
|
|
|
|
/**
|
|
* Get the width for an Excel column based on the contents of that column
|
|
* @param {object} data Data for export
|
|
* @param {int} col Column index
|
|
* @return {int} Column width
|
|
*/
|
|
function _excelColWidth(data, col) {
|
|
var max = data.header[col].length;
|
|
var len, lineSplit, str;
|
|
|
|
if (data.footer && data.footer[col].length > max) {
|
|
max = data.footer[col].length;
|
|
}
|
|
|
|
for (var i = 0, ien = data.body.length; i < ien; i++) {
|
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var point = data.body[i][col];
|
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str = point !== null && point !== undefined ? point.toString() : '';
|
|
|
|
// If there is a newline character, workout the width of the column
|
|
// based on the longest line in the string
|
|
if (str.indexOf('\n') !== -1) {
|
|
lineSplit = str.split('\n');
|
|
lineSplit.sort(function (a, b) {
|
|
return b.length - a.length;
|
|
});
|
|
|
|
len = lineSplit[0].length;
|
|
}
|
|
else {
|
|
len = str.length;
|
|
}
|
|
|
|
if (len > max) {
|
|
max = len;
|
|
}
|
|
|
|
// Max width rather than having potentially massive column widths
|
|
if (max > 40) {
|
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return 54; // 40 * 1.35
|
|
}
|
|
}
|
|
|
|
max *= 1.35;
|
|
|
|
// And a min width
|
|
return max > 6 ? max : 6;
|
|
}
|
|
|
|
// Excel - Pre-defined strings to build a basic XLSX file
|
|
var excelStrings = {
|
|
'_rels/.rels':
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
|
|
'<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">' +
|
|
'<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/>' +
|
|
'</Relationships>',
|
|
|
|
'xl/_rels/workbook.xml.rels':
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
|
|
'<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">' +
|
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'<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet1.xml"/>' +
|
|
'<Relationship Id="rId2" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles" Target="styles.xml"/>' +
|
|
'</Relationships>',
|
|
|
|
'[Content_Types].xml':
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
|
|
'<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">' +
|
|
'<Default Extension="xml" ContentType="application/xml" />' +
|
|
'<Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml" />' +
|
|
'<Default Extension="jpeg" ContentType="image/jpeg" />' +
|
|
'<Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml" />' +
|
|
'<Override PartName="/xl/worksheets/sheet1.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml" />' +
|
|
'<Override PartName="/xl/styles.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml" />' +
|
|
'</Types>',
|
|
|
|
'xl/workbook.xml':
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
|
|
'<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">' +
|
|
'<fileVersion appName="xl" lastEdited="5" lowestEdited="5" rupBuild="24816"/>' +
|
|
'<workbookPr showInkAnnotation="0" autoCompressPictures="0"/>' +
|
|
'<bookViews>' +
|
|
'<workbookView xWindow="0" yWindow="0" windowWidth="25600" windowHeight="19020" tabRatio="500"/>' +
|
|
'</bookViews>' +
|
|
'<sheets>' +
|
|
'<sheet name="Sheet1" sheetId="1" r:id="rId1"/>' +
|
|
'</sheets>' +
|
|
'<definedNames/>' +
|
|
'</workbook>',
|
|
|
|
'xl/worksheets/sheet1.xml':
|
|
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
|
|
'<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x14ac" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac">' +
|
|
'<sheetData/>' +
|
|
'<mergeCells count="0"/>' +
|
|
'</worksheet>',
|
|
|
|
'xl/styles.xml':
|
|
'<?xml version="1.0" encoding="UTF-8"?>' +
|
|
'<styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="x14ac" xmlns:x14ac="http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac">' +
|
|
'<numFmts count="6">' +
|
|
'<numFmt numFmtId="164" formatCode="#,##0.00_- [$$-45C]"/>' +
|
|
'<numFmt numFmtId="165" formatCode=""£"#,##0.00"/>' +
|
|
'<numFmt numFmtId="166" formatCode="[$€-2] #,##0.00"/>' +
|
|
'<numFmt numFmtId="167" formatCode="0.0%"/>' +
|
|
'<numFmt numFmtId="168" formatCode="#,##0;(#,##0)"/>' +
|
|
'<numFmt numFmtId="169" formatCode="#,##0.00;(#,##0.00)"/>' +
|
|
'</numFmts>' +
|
|
'<fonts count="5" x14ac:knownFonts="1">' +
|
|
'<font>' +
|
|
'<sz val="11" />' +
|
|
'<name val="Calibri" />' +
|
|
'</font>' +
|
|
'<font>' +
|
|
'<sz val="11" />' +
|
|
'<name val="Calibri" />' +
|
|
'<color rgb="FFFFFFFF" />' +
|
|
'</font>' +
|
|
'<font>' +
|
|
'<sz val="11" />' +
|
|
'<name val="Calibri" />' +
|
|
'<b />' +
|
|
'</font>' +
|
|
'<font>' +
|
|
'<sz val="11" />' +
|
|
'<name val="Calibri" />' +
|
|
'<i />' +
|
|
'</font>' +
|
|
'<font>' +
|
|
'<sz val="11" />' +
|
|
'<name val="Calibri" />' +
|
|
'<u />' +
|
|
'</font>' +
|
|
'</fonts>' +
|
|
'<fills count="6">' +
|
|
'<fill>' +
|
|
'<patternFill patternType="none" />' +
|
|
'</fill>' +
|
|
'<fill>' + // Excel appears to use this as a dotted background regardless of values but
|
|
'<patternFill patternType="none" />' + // to be valid to the schema, use a patternFill
|
|
'</fill>' +
|
|
'<fill>' +
|
|
'<patternFill patternType="solid">' +
|
|
'<fgColor rgb="FFD9D9D9" />' +
|
|
'<bgColor indexed="64" />' +
|
|
'</patternFill>' +
|
|
'</fill>' +
|
|
'<fill>' +
|
|
'<patternFill patternType="solid">' +
|
|
'<fgColor rgb="FFD99795" />' +
|
|
'<bgColor indexed="64" />' +
|
|
'</patternFill>' +
|
|
'</fill>' +
|
|
'<fill>' +
|
|
'<patternFill patternType="solid">' +
|
|
'<fgColor rgb="ffc6efce" />' +
|
|
'<bgColor indexed="64" />' +
|
|
'</patternFill>' +
|
|
'</fill>' +
|
|
'<fill>' +
|
|
'<patternFill patternType="solid">' +
|
|
'<fgColor rgb="ffc6cfef" />' +
|
|
'<bgColor indexed="64" />' +
|
|
'</patternFill>' +
|
|
'</fill>' +
|
|
'</fills>' +
|
|
'<borders count="2">' +
|
|
'<border>' +
|
|
'<left />' +
|
|
'<right />' +
|
|
'<top />' +
|
|
'<bottom />' +
|
|
'<diagonal />' +
|
|
'</border>' +
|
|
'<border diagonalUp="false" diagonalDown="false">' +
|
|
'<left style="thin">' +
|
|
'<color auto="1" />' +
|
|
'</left>' +
|
|
'<right style="thin">' +
|
|
'<color auto="1" />' +
|
|
'</right>' +
|
|
'<top style="thin">' +
|
|
'<color auto="1" />' +
|
|
'</top>' +
|
|
'<bottom style="thin">' +
|
|
'<color auto="1" />' +
|
|
'</bottom>' +
|
|
'<diagonal />' +
|
|
'</border>' +
|
|
'</borders>' +
|
|
'<cellStyleXfs count="1">' +
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" />' +
|
|
'</cellStyleXfs>' +
|
|
'<cellXfs count="68">' +
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="2" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="3" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="4" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="5" borderId="0" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="0" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="2" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="3" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="4" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="1" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="2" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="3" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="4" fillId="5" borderId="1" applyFont="1" applyFill="1" applyBorder="1"/>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">' +
|
|
'<alignment horizontal="left"/>' +
|
|
'</xf>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">' +
|
|
'<alignment horizontal="center"/>' +
|
|
'</xf>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">' +
|
|
'<alignment horizontal="right"/>' +
|
|
'</xf>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">' +
|
|
'<alignment horizontal="fill"/>' +
|
|
'</xf>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">' +
|
|
'<alignment textRotation="90"/>' +
|
|
'</xf>' +
|
|
'<xf numFmtId="0" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyAlignment="1">' +
|
|
'<alignment wrapText="1"/>' +
|
|
'</xf>' +
|
|
'<xf numFmtId="9" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="164" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="165" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="166" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="167" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="168" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="169" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="3" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="4" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="1" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="2" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'<xf numFmtId="14" fontId="0" fillId="0" borderId="0" applyFont="1" applyFill="1" applyBorder="1" xfId="0" applyNumberFormat="1"/>' +
|
|
'</cellXfs>' +
|
|
'<cellStyles count="1">' +
|
|
'<cellStyle name="Normal" xfId="0" builtinId="0" />' +
|
|
'</cellStyles>' +
|
|
'<dxfs count="0" />' +
|
|
'<tableStyles count="0" defaultTableStyle="TableStyleMedium9" defaultPivotStyle="PivotStyleMedium4" />' +
|
|
'</styleSheet>'
|
|
};
|
|
// Note we could use 3 `for` loops for the styles, but when gzipped there is
|
|
// virtually no difference in size, since the above can be easily compressed
|
|
|
|
// Pattern matching for special number formats. Perhaps this should be exposed
|
|
// via an API in future?
|
|
// Ref: section 3.8.30 - built in formatters in open spreadsheet
|
|
// https://www.ecma-international.org/news/TC45_current_work/Office%20Open%20XML%20Part%204%20-%20Markup%20Language%20Reference.pdf
|
|
var _excelSpecials = [
|
|
{
|
|
match: /^\-?\d+\.\d%$/,
|
|
style: 60,
|
|
fmt: function (d) {
|
|
return d / 100;
|
|
}
|
|
}, // Percent with d.p.
|
|
{
|
|
match: /^\-?\d+\.?\d*%$/,
|
|
style: 56,
|
|
fmt: function (d) {
|
|
return d / 100;
|
|
}
|
|
}, // Percent
|
|
{ match: /^\-?\$[\d,]+.?\d*$/, style: 57 }, // Dollars
|
|
{ match: /^\-?£[\d,]+.?\d*$/, style: 58 }, // Pounds
|
|
{ match: /^\-?€[\d,]+.?\d*$/, style: 59 }, // Euros
|
|
{ match: /^\-?\d+$/, style: 65 }, // Numbers without thousand separators
|
|
{ match: /^\-?\d+\.\d{2}$/, style: 66 }, // Numbers 2 d.p. without thousands separators
|
|
{
|
|
match: /^\([\d,]+\)$/,
|
|
style: 61,
|
|
fmt: function (d) {
|
|
return -1 * d.replace(/[\(\)]/g, '');
|
|
}
|
|
}, // Negative numbers indicated by brackets
|
|
{
|
|
match: /^\([\d,]+\.\d{2}\)$/,
|
|
style: 62,
|
|
fmt: function (d) {
|
|
return -1 * d.replace(/[\(\)]/g, '');
|
|
}
|
|
}, // Negative numbers indicated by brackets - 2d.p.
|
|
{ match: /^\-?[\d,]+$/, style: 63 }, // Numbers with thousand separators
|
|
{ match: /^\-?[\d,]+\.\d{2}$/, style: 64 },
|
|
{
|
|
match: /^[\d]{4}\-[01][\d]\-[0123][\d]$/,
|
|
style: 67,
|
|
fmt: function (d) {
|
|
return Math.round(25569 + Date.parse(d) / (86400 * 1000));
|
|
}
|
|
} //Date yyyy-mm-dd
|
|
];
|
|
|
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
* Buttons
|
|
*/
|
|
|
|
//
|
|
// Copy to clipboard
|
|
//
|
|
DataTable.ext.buttons.copyHtml5 = {
|
|
className: 'buttons-copy buttons-html5',
|
|
|
|
text: function (dt) {
|
|
return dt.i18n('buttons.copy', 'Copy');
|
|
},
|
|
|
|
action: function (e, dt, button, config) {
|
|
this.processing(true);
|
|
|
|
var that = this;
|
|
var exportData = _exportData(dt, config);
|
|
var info = dt.buttons.exportInfo(config);
|
|
var newline = _newLine(config);
|
|
var output = exportData.str;
|
|
var hiddenDiv = $('<div/>').css({
|
|
height: 1,
|
|
width: 1,
|
|
overflow: 'hidden',
|
|
position: 'fixed',
|
|
top: 0,
|
|
left: 0
|
|
});
|
|
|
|
if (info.title) {
|
|
output = info.title + newline + newline + output;
|
|
}
|
|
|
|
if (info.messageTop) {
|
|
output = info.messageTop + newline + newline + output;
|
|
}
|
|
|
|
if (info.messageBottom) {
|
|
output = output + newline + newline + info.messageBottom;
|
|
}
|
|
|
|
if (config.customize) {
|
|
output = config.customize(output, config, dt);
|
|
}
|
|
|
|
var textarea = $('<textarea readonly/>').val(output).appendTo(hiddenDiv);
|
|
|
|
// For browsers that support the copy execCommand, try to use it
|
|
if (document.queryCommandSupported('copy')) {
|
|
hiddenDiv.appendTo(dt.table().container());
|
|
textarea[0].focus();
|
|
textarea[0].select();
|
|
|
|
try {
|
|
var successful = document.execCommand('copy');
|
|
hiddenDiv.remove();
|
|
|
|
if (successful) {
|
|
dt.buttons.info(
|
|
dt.i18n('buttons.copyTitle', 'Copy to clipboard'),
|
|
dt.i18n(
|
|
'buttons.copySuccess',
|
|
{
|
|
1: 'Copied one row to clipboard',
|
|
_: 'Copied %d rows to clipboard'
|
|
},
|
|
exportData.rows
|
|
),
|
|
2000
|
|
);
|
|
|
|
this.processing(false);
|
|
return;
|
|
}
|
|
} catch (t) {}
|
|
}
|
|
|
|
// Otherwise we show the text box and instruct the user to use it
|
|
var message = $(
|
|
'<span>' +
|
|
dt.i18n(
|
|
'buttons.copyKeys',
|
|
'Press <i>ctrl</i> or <i>\u2318</i> + <i>C</i> to copy the table data<br>to your system clipboard.<br><br>' +
|
|
'To cancel, click this message or press escape.'
|
|
) +
|
|
'</span>'
|
|
).append(hiddenDiv);
|
|
|
|
dt.buttons.info(dt.i18n('buttons.copyTitle', 'Copy to clipboard'), message, 0);
|
|
|
|
// Select the text so when the user activates their system clipboard
|
|
// it will copy that text
|
|
textarea[0].focus();
|
|
textarea[0].select();
|
|
|
|
// Event to hide the message when the user is done
|
|
var container = $(message).closest('.dt-button-info');
|
|
var close = function () {
|
|
container.off('click.buttons-copy');
|
|
$(document).off('.buttons-copy');
|
|
dt.buttons.info(false);
|
|
};
|
|
|
|
container.on('click.buttons-copy', close);
|
|
$(document)
|
|
.on('keydown.buttons-copy', function (e) {
|
|
if (e.keyCode === 27) {
|
|
// esc
|
|
close();
|
|
that.processing(false);
|
|
}
|
|
})
|
|
.on('copy.buttons-copy cut.buttons-copy', function () {
|
|
close();
|
|
that.processing(false);
|
|
});
|
|
},
|
|
|
|
exportOptions: {},
|
|
|
|
fieldSeparator: '\t',
|
|
|
|
fieldBoundary: '',
|
|
|
|
header: true,
|
|
|
|
footer: false,
|
|
|
|
title: '*',
|
|
|
|
messageTop: '*',
|
|
|
|
messageBottom: '*'
|
|
};
|
|
|
|
//
|
|
// CSV export
|
|
//
|
|
DataTable.ext.buttons.csvHtml5 = {
|
|
bom: false,
|
|
|
|
className: 'buttons-csv buttons-html5',
|
|
|
|
available: function () {
|
|
return window.FileReader !== undefined && window.Blob;
|
|
},
|
|
|
|
text: function (dt) {
|
|
return dt.i18n('buttons.csv', 'CSV');
|
|
},
|
|
|
|
action: function (e, dt, button, config) {
|
|
this.processing(true);
|
|
|
|
// Set the text
|
|
var output = _exportData(dt, config).str;
|
|
var info = dt.buttons.exportInfo(config);
|
|
var charset = config.charset;
|
|
|
|
if (config.customize) {
|
|
output = config.customize(output, config, dt);
|
|
}
|
|
|
|
if (charset !== false) {
|
|
if (!charset) {
|
|
charset = document.characterSet || document.charset;
|
|
}
|
|
|
|
if (charset) {
|
|
charset = ';charset=' + charset;
|
|
}
|
|
}
|
|
else {
|
|
charset = '';
|
|
}
|
|
|
|
if (config.bom) {
|
|
output = String.fromCharCode(0xfeff) + output;
|
|
}
|
|
|
|
_saveAs(new Blob([output], { type: 'text/csv' + charset }), info.filename, true);
|
|
|
|
this.processing(false);
|
|
},
|
|
|
|
filename: '*',
|
|
|
|
extension: '.csv',
|
|
|
|
exportOptions: {},
|
|
|
|
fieldSeparator: ',',
|
|
|
|
fieldBoundary: '"',
|
|
|
|
escapeChar: '"',
|
|
|
|
charset: null,
|
|
|
|
header: true,
|
|
|
|
footer: false
|
|
};
|
|
|
|
//
|
|
// Excel (xlsx) export
|
|
//
|
|
DataTable.ext.buttons.excelHtml5 = {
|
|
className: 'buttons-excel buttons-html5',
|
|
|
|
available: function () {
|
|
return (
|
|
window.FileReader !== undefined &&
|
|
_jsZip() !== undefined &&
|
|
!_isDuffSafari() &&
|
|
_serialiser
|
|
);
|
|
},
|
|
|
|
text: function (dt) {
|
|
return dt.i18n('buttons.excel', 'Excel');
|
|
},
|
|
|
|
action: function (e, dt, button, config) {
|
|
this.processing(true);
|
|
|
|
var that = this;
|
|
var rowPos = 0;
|
|
var dataStartRow, dataEndRow;
|
|
var getXml = function (type) {
|
|
var str = excelStrings[type];
|
|
|
|
//str = str.replace( /xmlns:/g, 'xmlns_' ).replace( /mc:/g, 'mc_' );
|
|
|
|
return $.parseXML(str);
|
|
};
|
|
var rels = getXml('xl/worksheets/sheet1.xml');
|
|
var relsGet = rels.getElementsByTagName('sheetData')[0];
|
|
|
|
var xlsx = {
|
|
_rels: {
|
|
'.rels': getXml('_rels/.rels')
|
|
},
|
|
xl: {
|
|
_rels: {
|
|
'workbook.xml.rels': getXml('xl/_rels/workbook.xml.rels')
|
|
},
|
|
'workbook.xml': getXml('xl/workbook.xml'),
|
|
'styles.xml': getXml('xl/styles.xml'),
|
|
worksheets: {
|
|
'sheet1.xml': rels
|
|
}
|
|
},
|
|
'[Content_Types].xml': getXml('[Content_Types].xml')
|
|
};
|
|
|
|
var data = dt.buttons.exportData(config.exportOptions);
|
|
var currentRow, rowNode;
|
|
var addRow = function (row) {
|
|
currentRow = rowPos + 1;
|
|
rowNode = _createNode(rels, 'row', { attr: { r: currentRow } });
|
|
|
|
for (var i = 0, ien = row.length; i < ien; i++) {
|
|
// Concat both the Cell Columns as a letter and the Row of the cell.
|
|
var cellId = createCellPos(i) + '' + currentRow;
|
|
var cell = null;
|
|
|
|
// For null, undefined of blank cell, continue so it doesn't create the _createNode
|
|
if (row[i] === null || row[i] === undefined || row[i] === '') {
|
|
if (config.createEmptyCells === true) {
|
|
row[i] = '';
|
|
}
|
|
else {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
var originalContent = row[i];
|
|
row[i] = typeof row[i].trim === 'function' ? row[i].trim() : row[i];
|
|
|
|
// Special number formatting options
|
|
for (var j = 0, jen = _excelSpecials.length; j < jen; j++) {
|
|
var special = _excelSpecials[j];
|
|
|
|
// TODO Need to provide the ability for the specials to say
|
|
// if they are returning a string, since at the moment it is
|
|
// assumed to be a number
|
|
if (row[i].match && !row[i].match(/^0\d+/) && row[i].match(special.match)) {
|
|
var val = row[i].replace(/[^\d\.\-]/g, '');
|
|
|
|
if (special.fmt) {
|
|
val = special.fmt(val);
|
|
}
|
|
|
|
cell = _createNode(rels, 'c', {
|
|
attr: {
|
|
r: cellId,
|
|
s: special.style
|
|
},
|
|
children: [_createNode(rels, 'v', { text: val })]
|
|
});
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!cell) {
|
|
if (
|
|
typeof row[i] === 'number' ||
|
|
(row[i].match &&
|
|
row[i].match(/^-?\d+(\.\d+)?([eE]\-?\d+)?$/) && // Includes exponential format
|
|
!row[i].match(/^0\d+/))
|
|
) {
|
|
// Detect numbers - don't match numbers with leading zeros
|
|
// or a negative anywhere but the start
|
|
cell = _createNode(rels, 'c', {
|
|
attr: {
|
|
t: 'n',
|
|
r: cellId
|
|
},
|
|
children: [_createNode(rels, 'v', { text: row[i] })]
|
|
});
|
|
}
|
|
else {
|
|
// String output - replace non standard characters for text output
|
|
var text = !originalContent.replace
|
|
? originalContent
|
|
: originalContent.replace(/[\x00-\x09\x0B\x0C\x0E-\x1F\x7F-\x9F]/g, '');
|
|
|
|
cell = _createNode(rels, 'c', {
|
|
attr: {
|
|
t: 'inlineStr',
|
|
r: cellId
|
|
},
|
|
children: {
|
|
row: _createNode(rels, 'is', {
|
|
children: {
|
|
row: _createNode(rels, 't', {
|
|
text: text,
|
|
attr: {
|
|
'xml:space': 'preserve'
|
|
}
|
|
})
|
|
}
|
|
})
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
rowNode.appendChild(cell);
|
|
}
|
|
|
|
relsGet.appendChild(rowNode);
|
|
rowPos++;
|
|
};
|
|
|
|
if (config.customizeData) {
|
|
config.customizeData(data);
|
|
}
|
|
|
|
var mergeCells = function (row, colspan) {
|
|
var mergeCells = $('mergeCells', rels);
|
|
|
|
mergeCells[0].appendChild(
|
|
_createNode(rels, 'mergeCell', {
|
|
attr: {
|
|
ref: 'A' + row + ':' + createCellPos(colspan) + row
|
|
}
|
|
})
|
|
);
|
|
mergeCells.attr('count', parseFloat(mergeCells.attr('count')) + 1);
|
|
$('row:eq(' + (row - 1) + ') c', rels).attr('s', '51'); // centre
|
|
};
|
|
|
|
// Title and top messages
|
|
var exportInfo = dt.buttons.exportInfo(config);
|
|
if (exportInfo.title) {
|
|
addRow([exportInfo.title], rowPos);
|
|
mergeCells(rowPos, data.header.length - 1);
|
|
}
|
|
|
|
if (exportInfo.messageTop) {
|
|
addRow([exportInfo.messageTop], rowPos);
|
|
mergeCells(rowPos, data.header.length - 1);
|
|
}
|
|
|
|
// Table itself
|
|
if (config.header) {
|
|
addRow(data.header, rowPos);
|
|
$('row:last c', rels).attr('s', '2'); // bold
|
|
}
|
|
|
|
dataStartRow = rowPos;
|
|
|
|
for (var n = 0, ie = data.body.length; n < ie; n++) {
|
|
addRow(data.body[n], rowPos);
|
|
}
|
|
|
|
dataEndRow = rowPos;
|
|
|
|
if (config.footer && data.footer) {
|
|
addRow(data.footer, rowPos);
|
|
$('row:last c', rels).attr('s', '2'); // bold
|
|
}
|
|
|
|
// Below the table
|
|
if (exportInfo.messageBottom) {
|
|
addRow([exportInfo.messageBottom], rowPos);
|
|
mergeCells(rowPos, data.header.length - 1);
|
|
}
|
|
|
|
// Set column widths
|
|
var cols = _createNode(rels, 'cols');
|
|
$('worksheet', rels).prepend(cols);
|
|
|
|
for (var i = 0, ien = data.header.length; i < ien; i++) {
|
|
cols.appendChild(
|
|
_createNode(rels, 'col', {
|
|
attr: {
|
|
min: i + 1,
|
|
max: i + 1,
|
|
width: _excelColWidth(data, i),
|
|
customWidth: 1
|
|
}
|
|
})
|
|
);
|
|
}
|
|
|
|
// Workbook modifications
|
|
var workbook = xlsx.xl['workbook.xml'];
|
|
|
|
$('sheets sheet', workbook).attr('name', _sheetname(config));
|
|
|
|
// Auto filter for columns
|
|
if (config.autoFilter) {
|
|
$('mergeCells', rels).before(
|
|
_createNode(rels, 'autoFilter', {
|
|
attr: {
|
|
ref:
|
|
'A' +
|
|
dataStartRow +
|
|
':' +
|
|
createCellPos(data.header.length - 1) +
|
|
dataEndRow
|
|
}
|
|
})
|
|
);
|
|
|
|
$('definedNames', workbook).append(
|
|
_createNode(workbook, 'definedName', {
|
|
attr: {
|
|
name: '_xlnm._FilterDatabase',
|
|
localSheetId: '0',
|
|
hidden: 1
|
|
},
|
|
text:
|
|
_sheetname(config) +
|
|
'!$A$' +
|
|
dataStartRow +
|
|
':' +
|
|
createCellPos(data.header.length - 1) +
|
|
dataEndRow
|
|
})
|
|
);
|
|
}
|
|
|
|
// Let the developer customise the document if they want to
|
|
if (config.customize) {
|
|
config.customize(xlsx, config, dt);
|
|
}
|
|
|
|
// Excel doesn't like an empty mergeCells tag
|
|
if ($('mergeCells', rels).children().length === 0) {
|
|
$('mergeCells', rels).remove();
|
|
}
|
|
|
|
var jszip = _jsZip();
|
|
var zip = new jszip();
|
|
var zipConfig = {
|
|
compression: 'DEFLATE',
|
|
type: 'blob',
|
|
mimeType: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
|
|
};
|
|
|
|
_addToZip(zip, xlsx);
|
|
|
|
// Modern Excel has a 218 character limit on the file name + path of the file (why!?)
|
|
// https://support.microsoft.com/en-us/office/excel-specifications-and-limits-1672b34d-7043-467e-8e27-269d656771c3
|
|
// So we truncate to allow for this.
|
|
var filename = exportInfo.filename;
|
|
|
|
if (filename > 175) {
|
|
filename = filename.substr(0, 175);
|
|
}
|
|
|
|
if (zip.generateAsync) {
|
|
// JSZip 3+
|
|
zip.generateAsync(zipConfig).then(function (blob) {
|
|
_saveAs(blob, filename);
|
|
that.processing(false);
|
|
});
|
|
}
|
|
else {
|
|
// JSZip 2.5
|
|
_saveAs(zip.generate(zipConfig), filename);
|
|
this.processing(false);
|
|
}
|
|
},
|
|
|
|
filename: '*',
|
|
|
|
extension: '.xlsx',
|
|
|
|
exportOptions: {},
|
|
|
|
header: true,
|
|
|
|
footer: false,
|
|
|
|
title: '*',
|
|
|
|
messageTop: '*',
|
|
|
|
messageBottom: '*',
|
|
|
|
createEmptyCells: false,
|
|
|
|
autoFilter: false,
|
|
|
|
sheetName: ''
|
|
};
|
|
|
|
//
|
|
// PDF export - using pdfMake - http://pdfmake.org
|
|
//
|
|
DataTable.ext.buttons.pdfHtml5 = {
|
|
className: 'buttons-pdf buttons-html5',
|
|
|
|
available: function () {
|
|
return window.FileReader !== undefined && _pdfMake();
|
|
},
|
|
|
|
text: function (dt) {
|
|
return dt.i18n('buttons.pdf', 'PDF');
|
|
},
|
|
|
|
action: function (e, dt, button, config) {
|
|
this.processing(true);
|
|
|
|
var that = this;
|
|
var data = dt.buttons.exportData(config.exportOptions);
|
|
var info = dt.buttons.exportInfo(config);
|
|
var rows = [];
|
|
|
|
if (config.header) {
|
|
rows.push(
|
|
$.map(data.header, function (d) {
|
|
return {
|
|
text: typeof d === 'string' ? d : d + '',
|
|
style: 'tableHeader'
|
|
};
|
|
})
|
|
);
|
|
}
|
|
|
|
for (var i = 0, ien = data.body.length; i < ien; i++) {
|
|
rows.push(
|
|
$.map(data.body[i], function (d) {
|
|
if (d === null || d === undefined) {
|
|
d = '';
|
|
}
|
|
return {
|
|
text: typeof d === 'string' ? d : d + '',
|
|
style: i % 2 ? 'tableBodyEven' : 'tableBodyOdd'
|
|
};
|
|
})
|
|
);
|
|
}
|
|
|
|
if (config.footer && data.footer) {
|
|
rows.push(
|
|
$.map(data.footer, function (d) {
|
|
return {
|
|
text: typeof d === 'string' ? d : d + '',
|
|
style: 'tableFooter'
|
|
};
|
|
})
|
|
);
|
|
}
|
|
|
|
var doc = {
|
|
pageSize: config.pageSize,
|
|
pageOrientation: config.orientation,
|
|
content: [
|
|
{
|
|
table: {
|
|
headerRows: 1,
|
|
body: rows
|
|
},
|
|
layout: 'noBorders'
|
|
}
|
|
],
|
|
styles: {
|
|
tableHeader: {
|
|
bold: true,
|
|
fontSize: 11,
|
|
color: 'white',
|
|
fillColor: '#2d4154',
|
|
alignment: 'center'
|
|
},
|
|
tableBodyEven: {},
|
|
tableBodyOdd: {
|
|
fillColor: '#f3f3f3'
|
|
},
|
|
tableFooter: {
|
|
bold: true,
|
|
fontSize: 11,
|
|
color: 'white',
|
|
fillColor: '#2d4154'
|
|
},
|
|
title: {
|
|
alignment: 'center',
|
|
fontSize: 15
|
|
},
|
|
message: {}
|
|
},
|
|
defaultStyle: {
|
|
fontSize: 10
|
|
}
|
|
};
|
|
|
|
if (info.messageTop) {
|
|
doc.content.unshift({
|
|
text: info.messageTop,
|
|
style: 'message',
|
|
margin: [0, 0, 0, 12]
|
|
});
|
|
}
|
|
|
|
if (info.messageBottom) {
|
|
doc.content.push({
|
|
text: info.messageBottom,
|
|
style: 'message',
|
|
margin: [0, 0, 0, 12]
|
|
});
|
|
}
|
|
|
|
if (info.title) {
|
|
doc.content.unshift({
|
|
text: info.title,
|
|
style: 'title',
|
|
margin: [0, 0, 0, 12]
|
|
});
|
|
}
|
|
|
|
if (config.customize) {
|
|
config.customize(doc, config, dt);
|
|
}
|
|
|
|
var pdf = _pdfMake().createPdf(doc);
|
|
|
|
if (config.download === 'open' && !_isDuffSafari()) {
|
|
pdf.open();
|
|
}
|
|
else {
|
|
pdf.download(info.filename);
|
|
}
|
|
|
|
this.processing(false);
|
|
},
|
|
|
|
title: '*',
|
|
|
|
filename: '*',
|
|
|
|
extension: '.pdf',
|
|
|
|
exportOptions: {},
|
|
|
|
orientation: 'portrait',
|
|
|
|
pageSize: 'A4',
|
|
|
|
header: true,
|
|
|
|
footer: false,
|
|
|
|
messageTop: '*',
|
|
|
|
messageBottom: '*',
|
|
|
|
customize: null,
|
|
|
|
download: 'download'
|
|
};
|
|
|
|
|
|
export default DataTable;
|