1323 lines
38 KiB
JavaScript
1323 lines
38 KiB
JavaScript
/*!
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* HTML5 export buttons for Buttons and DataTables.
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* 2016 SpryMedia Ltd - datatables.net/license
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*
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* FileSaver.js (1.1.20160328) - MIT license
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* Copyright © 2016 Eli Grey - http://eligrey.com
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*/
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(function( factory ){
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if ( typeof define === 'function' && define.amd ) {
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// AMD
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define( ['jquery', 'datatables.net', 'datatables.net-buttons'], function ( $ ) {
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return factory( $, window, document );
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} );
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}
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else if ( typeof exports === 'object' ) {
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// CommonJS
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module.exports = function (root, $, jszip, pdfmake) {
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if ( ! root ) {
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root = window;
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}
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if ( ! $ || ! $.fn.dataTable ) {
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$ = require('datatables.net')(root, $).$;
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}
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if ( ! $.fn.dataTable.Buttons ) {
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require('datatables.net-buttons')(root, $);
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}
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return factory( $, root, root.document, jszip, pdfmake );
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};
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}
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else {
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// Browser
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factory( jQuery, window, document );
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}
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}(function( $, window, document, jsZip, pdfMake, undefined ) {
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'use strict';
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var DataTable = $.fn.dataTable;
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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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if ( jsZip === undefined ) {
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jsZip = window.JSZip;
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}
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if ( pdfMake === undefined ) {
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pdfMake = window.pdfMake;
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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 (typeof navigator !== "undefined" && /MSIE [1-9]\./.test(navigator.userAgent)) {
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return;
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}
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var
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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 = /Version\/[\d\.]+.*Safari/.test(navigator.userAgent)
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, webkit_req_fs = view.webkitRequestFileSystem
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, req_fs = view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem
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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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, fs_min_size = 0
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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") { // file is an object URL
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get_URL().revokeObjectURL(file);
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} else { // file is a File
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file.remove();
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}
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};
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/* // Take note W3C:
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var
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uri = typeof file === "string" ? file : file.toURL()
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, revoker = function(evt) {
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// idealy DownloadFinishedEvent.data would be the URL requested
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if (evt.data === uri) {
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if (typeof file === "string") { // file is an object URL
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get_URL().revokeObjectURL(file);
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} else { // file is a File
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file.remove();
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}
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}
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}
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;
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view.addEventListener("downloadfinished", revoker);
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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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if (/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
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return new Blob(["\ufeff", 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
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filesaver = this
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, type = blob.type
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, blob_changed = false
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, object_url
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, target_view
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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 (target_view && is_safari && typeof FileReader !== "undefined") {
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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 base64Data = reader.result;
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target_view.location.href = "data:attachment/file" + base64Data.slice(base64Data.search(/[,;]/));
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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 (blob_changed || !object_url) {
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object_url = get_URL().createObjectURL(blob);
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}
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if (target_view) {
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target_view.location.href = object_url;
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} else {
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var new_tab = view.open(object_url, "_blank");
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if (new_tab === undefined && is_safari) {
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//Apple do not allow window.open, see http://bit.ly/1kZffRI
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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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, abortable = function(func) {
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return function() {
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if (filesaver.readyState !== filesaver.DONE) {
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return func.apply(this, arguments);
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}
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};
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}
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, create_if_not_found = {create: true, exclusive: false}
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, slice
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;
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filesaver.readyState = filesaver.INIT;
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if (!name) {
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name = "download";
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}
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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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// Object and web filesystem URLs have a problem saving in Google Chrome when
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// viewed in a tab, so I force save with application/octet-stream
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// http://code.google.com/p/chromium/issues/detail?id=91158
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// Update: Google errantly closed 91158, I submitted it again:
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// https://code.google.com/p/chromium/issues/detail?id=389642
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if (view.chrome && type && type !== force_saveable_type) {
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slice = blob.slice || blob.webkitSlice;
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blob = slice.call(blob, 0, blob.size, force_saveable_type);
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blob_changed = true;
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}
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// Since I can't be sure that the guessed media type will trigger a download
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// in WebKit, I append .download to the filename.
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// https://bugs.webkit.org/show_bug.cgi?id=65440
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if (webkit_req_fs && name !== "download") {
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name += ".download";
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}
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if (type === force_saveable_type || webkit_req_fs) {
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target_view = view;
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}
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if (!req_fs) {
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fs_error();
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return;
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}
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fs_min_size += blob.size;
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req_fs(view.TEMPORARY, fs_min_size, abortable(function(fs) {
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fs.root.getDirectory("saved", create_if_not_found, abortable(function(dir) {
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var save = function() {
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dir.getFile(name, create_if_not_found, abortable(function(file) {
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file.createWriter(abortable(function(writer) {
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writer.onwriteend = function(event) {
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target_view.location.href = file.toURL();
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filesaver.readyState = filesaver.DONE;
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dispatch(filesaver, "writeend", event);
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revoke(file);
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};
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writer.onerror = function() {
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var error = writer.error;
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if (error.code !== error.ABORT_ERR) {
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fs_error();
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}
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};
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"writestart progress write abort".split(" ").forEach(function(event) {
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writer["on" + event] = filesaver["on" + event];
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});
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writer.write(blob);
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filesaver.abort = function() {
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writer.abort();
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filesaver.readyState = filesaver.DONE;
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};
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filesaver.readyState = filesaver.WRITING;
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}), fs_error);
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}), fs_error);
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};
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dir.getFile(name, {create: false}, abortable(function(file) {
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// delete file if it already exists
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file.remove();
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save();
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}), abortable(function(ex) {
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if (ex.code === ex.NOT_FOUND_ERR) {
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save();
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} else {
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fs_error();
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}
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}));
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}), fs_error);
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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, no_auto_bom);
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}
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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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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 || "download");
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};
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}
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FS_proto.abort = function() {
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var filesaver = this;
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filesaver.readyState = filesaver.DONE;
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dispatch(filesaver, "abort");
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};
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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 file name for an exported file.
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*
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* @param {object} config Button configuration
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* @param {boolean} incExtension Include the file name extension
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*/
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var _filename = function ( config, incExtension )
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{
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// Backwards compatibility
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var filename = config.filename === '*' && config.title !== '*' && config.title !== undefined ?
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config.title :
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config.filename;
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if ( typeof filename === 'function' ) {
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filename = filename();
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}
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if ( filename.indexOf( '*' ) !== -1 ) {
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filename = $.trim( filename.replace( '*', $('title').text() ) );
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}
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// Strip characters which the OS will object to
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filename = filename.replace(/[^a-zA-Z0-9_\u00A1-\uFFFF\.,\-_ !\(\)]/g, "");
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return incExtension === undefined || incExtension === true ?
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filename+config.extension :
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filename;
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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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{
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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 title for an exported file.
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*
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* @param {object} config Button configuration
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*/
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var _title = function ( config )
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{
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var title = config.title;
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if ( typeof title === 'function' ) {
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title = title();
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}
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return title.indexOf( '*' ) !== -1 ?
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title.replace( '*', $('title').text() || 'Exported data' ) :
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title;
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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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{
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return config.newline ?
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config.newline :
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navigator.userAgent.match(/Windows/) ?
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'\r\n' :
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'\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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{
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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 ?
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config.escapeChar :
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'\\';
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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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};
|
|
|
|
/**
|
|
* Safari's data: support for creating and downloading files is really poor, so
|
|
* various options need to be disabled in it. See
|
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* https://bugs.webkit.org/show_bug.cgi?id=102914
|
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*
|
|
* @return {Boolean} `true` if Safari
|
|
*/
|
|
var _isSafari = function ()
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{
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|
return navigator.userAgent.indexOf('Safari') !== -1 &&
|
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navigator.userAgent.indexOf('Chrome') === -1 &&
|
|
navigator.userAgent.indexOf('Opera') === -1;
|
|
};
|
|
|
|
/**
|
|
* Convert from numeric position to letter for column names in Excel
|
|
* @param {int} n Column number
|
|
* @return {string} Column letter(s) name
|
|
*/
|
|
function createCellPos( n ){
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|
var ordA = 'A'.charCodeAt(0);
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|
var ordZ = 'Z'.charCodeAt(0);
|
|
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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return s;
|
|
}
|
|
|
|
try {
|
|
var _serialiser = new XMLSerializer();
|
|
var _ieExcel;
|
|
}
|
|
catch (t) {}
|
|
|
|
/**
|
|
* Recursively add XML files from an object's structure to a ZIP file. This
|
|
* allows the XSLX file to be easily defined with an object's structure matching
|
|
* the files structure.
|
|
*
|
|
* @param {JSZip} zip ZIP package
|
|
* @param {object} obj Object to add (recursive)
|
|
*/
|
|
function _addToZip( zip, obj ) {
|
|
if ( _ieExcel === undefined ) {
|
|
// Detect if we are dealing with IE's _awful_ serialiser by seeing if it
|
|
// drop attributes
|
|
_ieExcel = _serialiser
|
|
.serializeToString(
|
|
$.parseXML( excelStrings['xl/worksheets/sheet1.xml'] )
|
|
)
|
|
.indexOf( 'xmlns:r' ) === -1;
|
|
}
|
|
|
|
$.each( obj, function ( name, val ) {
|
|
if ( $.isPlainObject( val ) ) {
|
|
var newDir = zip.folder( name );
|
|
_addToZip( newDir, val );
|
|
}
|
|
else {
|
|
if ( _ieExcel ) {
|
|
// IE's XML serialiser will drop some name space attributes from
|
|
// from the root node, so we need to save them. Do this by
|
|
// replacing the namespace nodes with a regular attribute that
|
|
// we convert back when serialised. Edge does not have this
|
|
// issue
|
|
var worksheet = val.childNodes[0];
|
|
var i, ien;
|
|
var attrs = [];
|
|
|
|
for ( i=worksheet.attributes.length-1 ; i>=0 ; i-- ) {
|
|
var attrName = worksheet.attributes[i].nodeName;
|
|
var attrValue = worksheet.attributes[i].nodeValue;
|
|
|
|
if ( attrName.indexOf( ':' ) !== -1 ) {
|
|
attrs.push( { name: attrName, value: attrValue } );
|
|
|
|
worksheet.removeAttribute( attrName );
|
|
}
|
|
}
|
|
|
|
for ( i=0, ien=attrs.length ; i<ien ; i++ ) {
|
|
var attr = val.createAttribute( attrs[i].name.replace( ':', '_dt_b_namespace_token_' ) );
|
|
attr.value = attrs[i].value;
|
|
worksheet.setAttributeNode( attr );
|
|
}
|
|
}
|
|
|
|
var str = _serialiser.serializeToString(val);
|
|
|
|
// Fix IE's XML
|
|
if ( _ieExcel ) {
|
|
// IE doesn't include the XML declaration
|
|
if ( str.indexOf( '<?xml' ) === -1 ) {
|
|
str = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'+str;
|
|
}
|
|
|
|
// Return namespace attributes to being as such
|
|
str = str.replace( /_dt_b_namespace_token_/g, ':' );
|
|
}
|
|
|
|
// Both IE and Edge will put empty name space attributes onto the
|
|
// rows and columns making them useless
|
|
str = str
|
|
.replace( /<row xmlns="" /g, '<row ' )
|
|
.replace( /<cols xmlns="">/g, '<cols>' );
|
|
|
|
zip.file( name, str );
|
|
}
|
|
} );
|
|
}
|
|
|
|
/**
|
|
* Create an XML node and add any children, attributes, etc without needing to
|
|
* be verbose in the DOM.
|
|
*
|
|
* @param {object} doc XML document
|
|
* @param {string} nodeName Node name
|
|
* @param {object} opts Options - can be `attr` (attributes), `children`
|
|
* (child nodes) and `text` (text content)
|
|
* @return {node} Created node
|
|
*/
|
|
function _createNode( doc, nodeName, opts ) {
|
|
var tempNode = doc.createElement( nodeName );
|
|
|
|
if ( opts ) {
|
|
if ( opts.attr ) {
|
|
$(tempNode).attr( opts.attr );
|
|
}
|
|
|
|
if( opts.children ) {
|
|
$.each( opts.children, function ( key, value ) {
|
|
tempNode.appendChild( value );
|
|
});
|
|
}
|
|
|
|
if( opts.text ) {
|
|
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;
|
|
|
|
if ( data.footer && data.footer[col].length > max ) {
|
|
max = data.footer[col].length;
|
|
}
|
|
|
|
for ( var i=0, ien=data.body.length ; i<ien ; i++ ) {
|
|
len = data.body[i][col].toString().length;
|
|
|
|
if ( len > max ) {
|
|
max = len;
|
|
}
|
|
|
|
// Max width rather than having potentially massive column widths
|
|
if ( max > 40 ) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
// And a min width
|
|
return max > 5 ? max : 5;
|
|
}
|
|
|
|
// 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">'+
|
|
'<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="" sheetId="1" r:id="rId1"/>'+
|
|
'</sheets>'+
|
|
'</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/>'+
|
|
'</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">'+
|
|
'<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
|
|
'<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="2">'+
|
|
'<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="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="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"/>'+
|
|
'</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
|
|
|
|
|
|
|
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
* 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 ) {
|
|
var exportData = _exportData( dt, config );
|
|
var output = exportData.str;
|
|
var hiddenDiv = $('<div/>')
|
|
.css( {
|
|
height: 1,
|
|
width: 1,
|
|
overflow: 'hidden',
|
|
position: 'fixed',
|
|
top: 0,
|
|
left: 0
|
|
} );
|
|
|
|
if ( config.customize ) {
|
|
output = config.customize( output, config );
|
|
}
|
|
|
|
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 {
|
|
document.execCommand( 'copy' );
|
|
hiddenDiv.remove();
|
|
|
|
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
|
|
);
|
|
|
|
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();
|
|
}
|
|
} )
|
|
.on( 'copy.buttons-copy cut.buttons-copy', function () {
|
|
close();
|
|
} );
|
|
},
|
|
|
|
exportOptions: {},
|
|
|
|
fieldSeparator: '\t',
|
|
|
|
fieldBoundary: '',
|
|
|
|
header: true,
|
|
|
|
footer: false
|
|
};
|
|
|
|
//
|
|
// CSV export
|
|
//
|
|
DataTable.ext.buttons.csvHtml5 = {
|
|
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 ) {
|
|
// Set the text
|
|
var output = _exportData( dt, config ).str;
|
|
var charset = config.charset;
|
|
|
|
if ( config.customize ) {
|
|
output = config.customize( output, config );
|
|
}
|
|
|
|
if ( charset !== false ) {
|
|
if ( ! charset ) {
|
|
charset = document.characterSet || document.charset;
|
|
}
|
|
|
|
if ( charset ) {
|
|
charset = ';charset='+charset;
|
|
}
|
|
}
|
|
else {
|
|
charset = '';
|
|
}
|
|
|
|
_saveAs(
|
|
new Blob( [output], {type: 'text/csv'+charset} ),
|
|
_filename( config )
|
|
);
|
|
},
|
|
|
|
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 && ! _isSafari() && _serialiser;
|
|
},
|
|
|
|
text: function ( dt ) {
|
|
return dt.i18n( 'buttons.excel', 'Excel' );
|
|
},
|
|
|
|
action: function ( e, dt, button, config ) {
|
|
var rowPos = 0;
|
|
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;
|
|
|
|
if ( row[i] === null || row[i] === undefined ) {
|
|
row[i] = '';
|
|
}
|
|
|
|
// Detect numbers - don't match numbers with leading zeros or a negative
|
|
// anywhere but the start
|
|
if ( typeof row[i] === 'number' || (
|
|
row[i].match &&
|
|
$.trim(row[i]).match(/^-?\d+(\.\d+)?$/) &&
|
|
! $.trim(row[i]).match(/^0\d+/) )
|
|
) {
|
|
cell = _createNode( rels, 'c', {
|
|
attr: {
|
|
t: 'n',
|
|
r: cellId
|
|
},
|
|
children: [
|
|
_createNode( rels, 'v', { text: row[i] } )
|
|
]
|
|
} );
|
|
}
|
|
else {
|
|
// Replace non standard characters for text output
|
|
var text = ! row[i].replace ?
|
|
row[i] :
|
|
row[i]
|
|
.replace(/&(?!amp;)/g, '&')
|
|
.replace(/</g, '<')
|
|
.replace(/>/g, '>')
|
|
.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
|
|
} )
|
|
}
|
|
} )
|
|
}
|
|
} );
|
|
}
|
|
|
|
rowNode.appendChild( cell );
|
|
}
|
|
relsGet.appendChild(rowNode);
|
|
rowPos++;
|
|
};
|
|
|
|
$( 'sheets sheet', xlsx.xl['workbook.xml'] ).attr( 'name', _sheetname( config ) );
|
|
|
|
if ( config.customizeData ) {
|
|
config.customizeData( data );
|
|
}
|
|
|
|
if ( config.header ) {
|
|
addRow( data.header, rowPos );
|
|
$('row c', rels).attr( 's', '2' ); // bold
|
|
}
|
|
|
|
for ( var n=0, ie=data.body.length ; n<ie ; n++ ) {
|
|
addRow( data.body[n], rowPos );
|
|
}
|
|
|
|
if ( config.footer && data.footer ) {
|
|
addRow( data.footer, rowPos);
|
|
$('row:last c', rels).attr( 's', '2' ); // bold
|
|
}
|
|
|
|
// 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
|
|
}
|
|
} ) );
|
|
}
|
|
|
|
// Let the developer customise the document if they want to
|
|
if ( config.customize ) {
|
|
config.customize( xlsx );
|
|
}
|
|
|
|
var zip = new jsZip();
|
|
var zipConfig = {
|
|
type: 'blob',
|
|
mimeType: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
|
|
};
|
|
|
|
_addToZip( zip, xlsx );
|
|
|
|
if ( zip.generateAsync ) {
|
|
// JSZip 3+
|
|
zip
|
|
.generateAsync( zipConfig )
|
|
.then( function ( blob ) {
|
|
_saveAs( blob, _filename( config ) );
|
|
} );
|
|
}
|
|
else {
|
|
// JSZip 2.5
|
|
_saveAs(
|
|
zip.generate( zipConfig ),
|
|
_filename( config )
|
|
);
|
|
}
|
|
},
|
|
|
|
filename: '*',
|
|
|
|
extension: '.xlsx',
|
|
|
|
exportOptions: {},
|
|
|
|
header: true,
|
|
|
|
footer: false
|
|
};
|
|
|
|
//
|
|
// 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 ) {
|
|
var newLine = _newLine( config );
|
|
var data = dt.buttons.exportData( config.exportOptions );
|
|
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 ) {
|
|
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 ( config.message ) {
|
|
doc.content.unshift( {
|
|
text: config.message,
|
|
style: 'message',
|
|
margin: [ 0, 0, 0, 12 ]
|
|
} );
|
|
}
|
|
|
|
if ( config.title ) {
|
|
doc.content.unshift( {
|
|
text: _title( config, false ),
|
|
style: 'title',
|
|
margin: [ 0, 0, 0, 12 ]
|
|
} );
|
|
}
|
|
|
|
if ( config.customize ) {
|
|
config.customize( doc, config );
|
|
}
|
|
|
|
var pdf = pdfMake.createPdf( doc );
|
|
|
|
if ( config.download === 'open' && ! _isSafari() ) {
|
|
pdf.open();
|
|
}
|
|
else {
|
|
pdf.getBuffer( function (buffer) {
|
|
var blob = new Blob( [buffer], {type:'application/pdf'} );
|
|
|
|
_saveAs( blob, _filename( config ) );
|
|
} );
|
|
}
|
|
},
|
|
|
|
title: '*',
|
|
|
|
filename: '*',
|
|
|
|
extension: '.pdf',
|
|
|
|
exportOptions: {},
|
|
|
|
orientation: 'portrait',
|
|
|
|
pageSize: 'A4',
|
|
|
|
header: true,
|
|
|
|
footer: false,
|
|
|
|
message: null,
|
|
|
|
customize: null,
|
|
|
|
download: 'download'
|
|
};
|
|
|
|
|
|
return DataTable.Buttons;
|
|
}));
|