diff options
Diffstat (limited to 'doc/jquery/jszip-utils/dist/jszip-utils.js')
-rw-r--r-- | doc/jquery/jszip-utils/dist/jszip-utils.js | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/doc/jquery/jszip-utils/dist/jszip-utils.js b/doc/jquery/jszip-utils/dist/jszip-utils.js new file mode 100644 index 0000000..775895e --- /dev/null +++ b/doc/jquery/jszip-utils/dist/jszip-utils.js @@ -0,0 +1,118 @@ +/*! + +JSZipUtils - A collection of cross-browser utilities to go along with JSZip. +<http://stuk.github.io/jszip-utils> + +(c) 2014 Stuart Knightley, David Duponchel +Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown. + +*/ +!function(e){"object"==typeof exports?module.exports=e():"function"==typeof define&&define.amd?define(e):"undefined"!=typeof window?window.JSZipUtils=e():"undefined"!=typeof global?global.JSZipUtils=e():"undefined"!=typeof self&&(self.JSZipUtils=e())}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ +'use strict'; + +var JSZipUtils = {}; +// just use the responseText with xhr1, response with xhr2. +// The transformation doesn't throw away high-order byte (with responseText) +// because JSZip handles that case. If not used with JSZip, you may need to +// do it, see https://developer.mozilla.org/En/Using_XMLHttpRequest#Handling_binary_data +JSZipUtils._getBinaryFromXHR = function (xhr) { + // for xhr.responseText, the 0xFF mask is applied by JSZip + return xhr.response || xhr.responseText; +}; + +// taken from jQuery +function createStandardXHR() { + try { + return new window.XMLHttpRequest(); + } catch( e ) {} +} + +function createActiveXHR() { + try { + return new window.ActiveXObject("Microsoft.XMLHTTP"); + } catch( e ) {} +} + +// Create the request object +var createXHR = window.ActiveXObject ? + /* Microsoft failed to properly + * implement the XMLHttpRequest in IE7 (can't request local files), + * so we use the ActiveXObject when it is available + * Additionally XMLHttpRequest can be disabled in IE7/IE8 so + * we need a fallback. + */ + function() { + return createStandardXHR() || createActiveXHR(); +} : + // For all other browsers, use the standard XMLHttpRequest object + createStandardXHR; + + + +JSZipUtils.getBinaryContent = function(path, callback) { + /* + * Here is the tricky part : getting the data. + * In firefox/chrome/opera/... setting the mimeType to 'text/plain; charset=x-user-defined' + * is enough, the result is in the standard xhr.responseText. + * cf https://developer.mozilla.org/En/XMLHttpRequest/Using_XMLHttpRequest#Receiving_binary_data_in_older_browsers + * In IE <= 9, we must use (the IE only) attribute responseBody + * (for binary data, its content is different from responseText). + * In IE 10, the 'charset=x-user-defined' trick doesn't work, only the + * responseType will work : + * http://msdn.microsoft.com/en-us/library/ie/hh673569%28v=vs.85%29.aspx#Binary_Object_upload_and_download + * + * I'd like to use jQuery to avoid this XHR madness, but it doesn't support + * the responseType attribute : http://bugs.jquery.com/ticket/11461 + */ + try { + + var xhr = createXHR(); + + xhr.open('GET', path, true); + + // recent browsers + if ("responseType" in xhr) { + xhr.responseType = "arraybuffer"; + } + + // older browser + if(xhr.overrideMimeType) { + xhr.overrideMimeType("text/plain; charset=x-user-defined"); + } + + xhr.onreadystatechange = function(evt) { + var file, err; + // use `xhr` and not `this`... thanks IE + if (xhr.readyState === 4) { + if (xhr.status === 200 || xhr.status === 0) { + file = null; + err = null; + try { + file = JSZipUtils._getBinaryFromXHR(xhr); + } catch(e) { + err = new Error(e); + } + callback(err, file); + } else { + callback(new Error("Ajax error for " + path + " : " + this.status + " " + this.statusText), null); + } + } + }; + + xhr.send(); + + } catch (e) { + callback(new Error(e), null); + } +}; + +// export +module.exports = JSZipUtils; + +// enforcing Stuk's coding style +// vim: set shiftwidth=4 softtabstop=4: + +},{}]},{},[1]) +(1) +}); +; |