chenjingyu
4 years ago
7 changed files with 10209 additions and 33 deletions
@ -0,0 +1,188 @@ |
|||||||
|
/* FileSaver.js |
||||||
|
* A saveAs() FileSaver implementation. |
||||||
|
* 1.3.2 |
||||||
|
* 2016-06-16 18:25:19 |
||||||
|
* |
||||||
|
* By Eli Grey, http://eligrey.com
|
||||||
|
* License: MIT |
||||||
|
* See https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md
|
||||||
|
*/ |
||||||
|
|
||||||
|
/*global self */ |
||||||
|
/*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */ |
||||||
|
|
||||||
|
/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */ |
||||||
|
|
||||||
|
var saveAs = saveAs || (function (view) { |
||||||
|
"use strict"; |
||||||
|
// IE <10 is explicitly unsupported
|
||||||
|
if (typeof view === "undefined" || typeof navigator !== "undefined" && /MSIE [1-9]\./.test(navigator.userAgent)) { |
||||||
|
return; |
||||||
|
} |
||||||
|
var |
||||||
|
doc = view.document |
||||||
|
// only get URL when necessary in case Blob.js hasn't overridden it yet
|
||||||
|
, get_URL = function () { |
||||||
|
return view.URL || view.webkitURL || view; |
||||||
|
} |
||||||
|
, save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a") |
||||||
|
, can_use_save_link = "download" in save_link |
||||||
|
, click = function (node) { |
||||||
|
var event = new MouseEvent("click"); |
||||||
|
node.dispatchEvent(event); |
||||||
|
} |
||||||
|
, is_safari = /constructor/i.test(view.HTMLElement) |
||||||
|
, is_chrome_ios = /CriOS\/[\d]+/.test(navigator.userAgent) |
||||||
|
, throw_outside = function (ex) { |
||||||
|
(view.setImmediate || view.setTimeout)(function () { |
||||||
|
throw ex; |
||||||
|
}, 0); |
||||||
|
} |
||||||
|
, force_saveable_type = "application/octet-stream" |
||||||
|
// the Blob API is fundamentally broken as there is no "downloadfinished" event to subscribe to
|
||||||
|
, arbitrary_revoke_timeout = 1000 * 40 // in ms
|
||||||
|
, revoke = function (file) { |
||||||
|
var revoker = function () { |
||||||
|
if (typeof file === "string") { // file is an object URL
|
||||||
|
get_URL().revokeObjectURL(file); |
||||||
|
} else { // file is a File
|
||||||
|
file.remove(); |
||||||
|
} |
||||||
|
}; |
||||||
|
setTimeout(revoker, arbitrary_revoke_timeout); |
||||||
|
} |
||||||
|
, dispatch = function (filesaver, event_types, event) { |
||||||
|
event_types = [].concat(event_types); |
||||||
|
var i = event_types.length; |
||||||
|
while (i--) { |
||||||
|
var listener = filesaver["on" + event_types[i]]; |
||||||
|
if (typeof listener === "function") { |
||||||
|
try { |
||||||
|
listener.call(filesaver, event || filesaver); |
||||||
|
} catch (ex) { |
||||||
|
throw_outside(ex); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
, auto_bom = function (blob) { |
||||||
|
// prepend BOM for UTF-8 XML and text/* types (including HTML)
|
||||||
|
// note: your browser will automatically convert UTF-16 U+FEFF to EF BB BF
|
||||||
|
if (/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) { |
||||||
|
return new Blob([String.fromCharCode(0xFEFF), blob], { type: blob.type }); |
||||||
|
} |
||||||
|
return blob; |
||||||
|
} |
||||||
|
, FileSaver = function (blob, name, no_auto_bom) { |
||||||
|
if (!no_auto_bom) { |
||||||
|
blob = auto_bom(blob); |
||||||
|
} |
||||||
|
// First try a.download, then web filesystem, then object URLs
|
||||||
|
var |
||||||
|
filesaver = this |
||||||
|
, type = blob.type |
||||||
|
, force = type === force_saveable_type |
||||||
|
, object_url |
||||||
|
, dispatch_all = function () { |
||||||
|
dispatch(filesaver, "writestart progress write writeend".split(" ")); |
||||||
|
} |
||||||
|
// on any filesys errors revert to saving with object URLs
|
||||||
|
, fs_error = function () { |
||||||
|
if ((is_chrome_ios || (force && is_safari)) && view.FileReader) { |
||||||
|
// Safari doesn't allow downloading of blob urls
|
||||||
|
var reader = new FileReader(); |
||||||
|
reader.onloadend = function () { |
||||||
|
var url = is_chrome_ios ? reader.result : reader.result.replace(/^data:[^;]*;/, 'data:attachment/file;'); |
||||||
|
var popup = view.open(url, '_blank'); |
||||||
|
if (!popup) view.location.href = url; |
||||||
|
url = undefined; // release reference before dispatching
|
||||||
|
filesaver.readyState = filesaver.DONE; |
||||||
|
dispatch_all(); |
||||||
|
}; |
||||||
|
reader.readAsDataURL(blob); |
||||||
|
filesaver.readyState = filesaver.INIT; |
||||||
|
return; |
||||||
|
} |
||||||
|
// don't create more object URLs than needed
|
||||||
|
if (!object_url) { |
||||||
|
object_url = get_URL().createObjectURL(blob); |
||||||
|
} |
||||||
|
if (force) { |
||||||
|
view.location.href = object_url; |
||||||
|
} else { |
||||||
|
var opened = view.open(object_url, "_blank"); |
||||||
|
if (!opened) { |
||||||
|
// Apple does not allow window.open, see https://developer.apple.com/library/safari/documentation/Tools/Conceptual/SafariExtensionGuide/WorkingwithWindowsandTabs/WorkingwithWindowsandTabs.html
|
||||||
|
view.location.href = object_url; |
||||||
|
} |
||||||
|
} |
||||||
|
filesaver.readyState = filesaver.DONE; |
||||||
|
dispatch_all(); |
||||||
|
revoke(object_url); |
||||||
|
} |
||||||
|
; |
||||||
|
filesaver.readyState = filesaver.INIT; |
||||||
|
|
||||||
|
if (can_use_save_link) { |
||||||
|
object_url = get_URL().createObjectURL(blob); |
||||||
|
setTimeout(function () { |
||||||
|
save_link.href = object_url; |
||||||
|
save_link.download = name; |
||||||
|
click(save_link); |
||||||
|
dispatch_all(); |
||||||
|
revoke(object_url); |
||||||
|
filesaver.readyState = filesaver.DONE; |
||||||
|
}); |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
fs_error(); |
||||||
|
} |
||||||
|
, FS_proto = FileSaver.prototype |
||||||
|
, saveAs = function (blob, name, no_auto_bom) { |
||||||
|
return new FileSaver(blob, name || blob.name || "download", no_auto_bom); |
||||||
|
} |
||||||
|
; |
||||||
|
// IE 10+ (native saveAs)
|
||||||
|
if (typeof navigator !== "undefined" && navigator.msSaveOrOpenBlob) { |
||||||
|
return function (blob, name, no_auto_bom) { |
||||||
|
name = name || blob.name || "download"; |
||||||
|
|
||||||
|
if (!no_auto_bom) { |
||||||
|
blob = auto_bom(blob); |
||||||
|
} |
||||||
|
return navigator.msSaveOrOpenBlob(blob, name); |
||||||
|
}; |
||||||
|
} |
||||||
|
|
||||||
|
FS_proto.abort = function () { }; |
||||||
|
FS_proto.readyState = FS_proto.INIT = 0; |
||||||
|
FS_proto.WRITING = 1; |
||||||
|
FS_proto.DONE = 2; |
||||||
|
|
||||||
|
FS_proto.error = |
||||||
|
FS_proto.onwritestart = |
||||||
|
FS_proto.onprogress = |
||||||
|
FS_proto.onwrite = |
||||||
|
FS_proto.onabort = |
||||||
|
FS_proto.onerror = |
||||||
|
FS_proto.onwriteend = |
||||||
|
null; |
||||||
|
|
||||||
|
return saveAs; |
||||||
|
}( |
||||||
|
typeof self !== "undefined" && self |
||||||
|
|| typeof window !== "undefined" && window |
||||||
|
|| this.content |
||||||
|
)); |
||||||
|
// `self` is undefined in Firefox for Android content script context
|
||||||
|
// while `this` is nsIContentFrameMessageManager
|
||||||
|
// with an attribute `content` that corresponds to the window
|
||||||
|
|
||||||
|
if (typeof module !== "undefined" && module.exports) { |
||||||
|
module.exports.saveAs = saveAs; |
||||||
|
} else if ((typeof define !== "undefined" && define !== null) && (define.amd !== null)) { |
||||||
|
define([], function () { |
||||||
|
return saveAs; |
||||||
|
}); |
||||||
|
} |
||||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,87 @@ |
|||||||
|
if (typeof jQuery !== "undefined" && typeof saveAs !== "undefined") { |
||||||
|
(function ($) { |
||||||
|
$.fn.wordExport = function (fileName) { |
||||||
|
fileName = typeof fileName !== 'undefined' ? fileName : "jQuery-Word-Export"; |
||||||
|
var statics = { |
||||||
|
mhtml: { |
||||||
|
top: "Mime-Version: 1.0\nContent-Base: " + location.href + "\nContent-Type: Multipart/related; boundary=\"NEXT.ITEM-BOUNDARY\";type=\"text/html\"\n\n--NEXT.ITEM-BOUNDARY\nContent-Type: text/html; charset=\"utf-8\"\nContent-Location: " + location.href + "\n\n<!DOCTYPE html>\n<html>\n_html_</html>", |
||||||
|
head: "<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n<style>\n_styles_\n</style>\n</head>\n", |
||||||
|
body: "<body>_body_</body>" |
||||||
|
} |
||||||
|
}; |
||||||
|
var options = { |
||||||
|
maxWidth: 624 |
||||||
|
}; |
||||||
|
// Clone selected element before manipulating it
|
||||||
|
var markup = $(this).clone(); |
||||||
|
|
||||||
|
// Remove hidden elements from the output
|
||||||
|
markup.each(function () { |
||||||
|
var self = $(this); |
||||||
|
if (self.is(':hidden')) |
||||||
|
self.remove(); |
||||||
|
}); |
||||||
|
|
||||||
|
// Embed all images using Data URLs
|
||||||
|
var images = Array(); |
||||||
|
var img = markup.find('img'); |
||||||
|
for (var i = 0; i < img.length; i++) { |
||||||
|
// Calculate dimensions of output image
|
||||||
|
var w = Math.min(img[i].width, options.maxWidth); |
||||||
|
var h = img[i].height * (w / img[i].width); |
||||||
|
// Create canvas for converting image to data URL
|
||||||
|
var canvas = document.createElement("CANVAS"); |
||||||
|
canvas.width = w; |
||||||
|
canvas.height = h; |
||||||
|
// Draw image to canvas
|
||||||
|
var context = canvas.getContext('2d'); |
||||||
|
context.drawImage(img[i], 0, 0, w, h); |
||||||
|
// Get data URL encoding of image
|
||||||
|
var uri = canvas.toDataURL("image/png/jpg"); |
||||||
|
$(img[i]).attr("src", img[i].src); |
||||||
|
img[i].width = w; |
||||||
|
img[i].height = h; |
||||||
|
// Save encoded image to array
|
||||||
|
images[i] = { |
||||||
|
type: uri.substring(uri.indexOf(":") + 1, uri.indexOf(";")), |
||||||
|
encoding: uri.substring(uri.indexOf(";") + 1, uri.indexOf(",")), |
||||||
|
location: $(img[i]).attr("src"), |
||||||
|
data: uri.substring(uri.indexOf(",") + 1) |
||||||
|
}; |
||||||
|
} |
||||||
|
|
||||||
|
// Prepare bottom of mhtml file with image data
|
||||||
|
var mhtmlBottom = "\n"; |
||||||
|
for (var i = 0; i < images.length; i++) { |
||||||
|
mhtmlBottom += "--NEXT.ITEM-BOUNDARY\n"; |
||||||
|
mhtmlBottom += "Content-Location: " + images[i].location + "\n"; |
||||||
|
mhtmlBottom += "Content-Type: " + images[i].type + "\n"; |
||||||
|
mhtmlBottom += "Content-Transfer-Encoding: " + images[i].encoding + "\n\n"; |
||||||
|
mhtmlBottom += images[i].data + "\n\n"; |
||||||
|
} |
||||||
|
mhtmlBottom += "--NEXT.ITEM-BOUNDARY--"; |
||||||
|
|
||||||
|
//TODO: load css from included stylesheet
|
||||||
|
|
||||||
|
//var styles=' /* Font Definitions */@font-face{font-family:宋体;panose-1:2 1 6 0 3 1 1 1 1 1;mso-font-alt:SimSun;mso-font-charset:134;mso-generic-font-family:auto;mso-font-pitch:variable;mso-font-signature:3 680460288 22 0 262145 0;} @font-face{font-family:"Cambria Math";panose-1:2 4 5 3 5 4 6 3 2 4;mso-font-charset:1;mso-generic-font-family:roman;mso-font-format:other;mso-font-pitch:variable;mso-font-signature:0 0 0 0 0 0;} @font-face{font-family:"\@宋体";panose-1:2 1 6 0 3 1 1 1 1 1;mso-font-charset:134;mso-generic-font-family:auto;mso-font-pitch:variable;mso-font-signature:3 680460288 22 0 262145 0;}/* Style Definitions */p.MsoNormal, li.MsoNormal, div.MsoNormal{mso-style-unhide:no;mso-style-qformat:yes;mso-style-parent:"";margin:0cm;margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:14.0pt;font-family:宋体;mso-bidi-font-family:宋体;}p.MsoHeader, li.MsoHeader, div.MsoHeader{mso-style-noshow:yes;mso-style-priority:99;mso-style-link:"页眉 Char";margin:0cm;margin-bottom:.0001pt;text-align:center;mso-pagination:widow-orphan;layout-grid-mode:char;font-size:9.0pt;font-family:宋体;mso-bidi-font-family:宋体;}p.MsoFooter, li.MsoFooter, div.MsoFooter{mso-style-noshow:yes;mso-style-priority:99;mso-style-link:"页脚 Char";margin:0cm;margin-bottom:.0001pt;mso-pagination:widow-orphan;layout-grid-mode:char;font-size:9.0pt;font-family:宋体;mso-bidi-font-family:宋体;}p.MsoAcetate, li.MsoAcetate, div.MsoAcetate{mso-style-noshow:yes;mso-style-priority:99;mso-style-link:"批注框文本 Char";margin:0cm;margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:9.0pt;font-family:宋体;mso-bidi-font-family:宋体;}span.Char{mso-style-name:"页眉 Char";mso-style-noshow:yes;mso-style-priority:99;mso-style-unhide:no;mso-style-locked:yes;mso-style-link:页眉;font-family:宋体;mso-ascii-font-family:宋体;mso-fareast-font-family:宋体;mso-hansi-font-family:宋体;}span.Char0{mso-style-name:"页脚 Char";mso-style-noshow:yes;mso-style-priority:99;mso-style-unhide:no;mso-style-locked:yes;mso-style-link:页脚;font-family:宋体;mso-ascii-font-family:宋体;mso-fareast-font-family:宋体;mso-hansi-font-family:宋体;}span.Char1{mso-style-name:"批注框文本 Char";mso-style-noshow:yes;mso-style-priority:99;mso-style-unhide:no;mso-style-locked:yes;mso-style-link:批注框文本;font-family:宋体;mso-ascii-font-family:宋体;mso-fareast-font-family:宋体;mso-hansi-font-family:宋体;}p.msochpdefault, li.msochpdefault, div.msochpdefault{mso-style-name:msochpdefault;mso-style-unhide:no;mso-margin-top-alt:auto;margin-right:0cm;mso-margin-bottom-alt:auto;margin-left:0cm;mso-pagination:widow-orphan;font-size:10.0pt;font-family:宋体;mso-bidi-font-family:宋体;}span.msonormal0{mso-style-name:msonormal;mso-style-unhide:no;}.MsoChpDefault{mso-style-type:export-only;mso-default-props:yes;font-size:10.0pt;mso-ansi-font-size:10.0pt;mso-bidi-font-size:10.0pt;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";mso-font-kerning:0pt;}/* Page Definitions */ @page WordSection1{size:595.3pt 841.9pt;margin:72.0pt 90.0pt 72.0pt 90.0pt;mso-header-margin:42.55pt;mso-footer-margin:49.6pt;mso-paper-source:0;}div.WordSection1{page:WordSection1;}';
|
||||||
|
|
||||||
|
var styles = '' |
||||||
|
|
||||||
|
// Aggregate parts of the file together
|
||||||
|
var fileContent = statics.mhtml.top.replace("_html_", statics.mhtml.head.replace("_styles_", styles) + statics.mhtml.body.replace("_body_", markup.html())) + mhtmlBottom; |
||||||
|
|
||||||
|
// Create a Blob with the file contents
|
||||||
|
var blob = new Blob([fileContent], { |
||||||
|
type: "application/msword;charset=utf-8" |
||||||
|
}); |
||||||
|
saveAs(blob, fileName + ".doc"); |
||||||
|
}; |
||||||
|
})(jQuery); |
||||||
|
} else { |
||||||
|
if (typeof jQuery === "undefined") { |
||||||
|
console.error("jQuery Word Export: missing dependency (jQuery)"); |
||||||
|
} |
||||||
|
if (typeof saveAs === "undefined") { |
||||||
|
console.error("jQuery Word Export: missing dependency (FileSaver.js)"); |
||||||
|
} |
||||||
|
} |
||||||
Loading…
Reference in new issue