ie-polyfills fix

This commit is contained in:
Eugenio Romano
2016-12-16 14:14:19 +00:00
parent 12b361acc8
commit 1b13e6b4de
12 changed files with 1468 additions and 429 deletions

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/* Blob.js
* A Blob implementation.
* 2014-07-24
*
* By Eli Grey, http://eligrey.com
* By Devin Samarin, https://github.com/dsamarin
* License: MIT
* See https://github.com/eligrey/Blob.js/blob/master/LICENSE.md
*/
/*global self, unescape */
/*jslint bitwise: true, regexp: true, confusion: true, es5: true, vars: true, white: true,
plusplus: true */
/*! @source http://purl.eligrey.com/github/Blob.js/blob/master/Blob.js */
(function (view) {
"use strict";
view.URL = view.URL || view.webkitURL;
if (view.Blob && view.URL) {
try {
new Blob;
return;
} catch (e) {}
}
// Internally we use a BlobBuilder implementation to base Blob off of
// in order to support older browsers that only have BlobBuilder
var BlobBuilder = view.BlobBuilder || view.WebKitBlobBuilder || view.MozBlobBuilder || (function(view) {
var
get_class = function(object) {
return Object.prototype.toString.call(object).match(/^\[object\s(.*)\]$/)[1];
}
, FakeBlobBuilder = function BlobBuilder() {
this.data = [];
}
, FakeBlob = function Blob(data, type, encoding) {
this.data = data;
this.size = data.length;
this.type = type;
this.encoding = encoding;
}
, FBB_proto = FakeBlobBuilder.prototype
, FB_proto = FakeBlob.prototype
, FileReaderSync = view.FileReaderSync
, FileException = function(type) {
this.code = this[this.name = type];
}
, file_ex_codes = (
"NOT_FOUND_ERR SECURITY_ERR ABORT_ERR NOT_READABLE_ERR ENCODING_ERR "
+ "NO_MODIFICATION_ALLOWED_ERR INVALID_STATE_ERR SYNTAX_ERR"
).split(" ")
, file_ex_code = file_ex_codes.length
, real_URL = view.URL || view.webkitURL || view
, real_create_object_URL = real_URL.createObjectURL
, real_revoke_object_URL = real_URL.revokeObjectURL
, URL = real_URL
, btoa = view.btoa
, atob = view.atob
, ArrayBuffer = view.ArrayBuffer
, Uint8Array = view.Uint8Array
, origin = /^[\w-]+:\/*\[?[\w\.:-]+\]?(?::[0-9]+)?/
;
FakeBlob.fake = FB_proto.fake = true;
while (file_ex_code--) {
FileException.prototype[file_ex_codes[file_ex_code]] = file_ex_code + 1;
}
// Polyfill URL
if (!real_URL.createObjectURL) {
URL = view.URL = function(uri) {
var
uri_info = document.createElementNS("http://www.w3.org/1999/xhtml", "a")
, uri_origin
;
uri_info.href = uri;
if (!("origin" in uri_info)) {
if (uri_info.protocol.toLowerCase() === "data:") {
uri_info.origin = null;
} else {
uri_origin = uri.match(origin);
uri_info.origin = uri_origin && uri_origin[1];
}
}
return uri_info;
};
}
URL.createObjectURL = function(blob) {
var
type = blob.type
, data_URI_header
;
if (type === null) {
type = "application/octet-stream";
}
if (blob instanceof FakeBlob) {
data_URI_header = "data:" + type;
if (blob.encoding === "base64") {
return data_URI_header + ";base64," + blob.data;
} else if (blob.encoding === "URI") {
return data_URI_header + "," + decodeURIComponent(blob.data);
} if (btoa) {
return data_URI_header + ";base64," + btoa(blob.data);
} else {
return data_URI_header + "," + encodeURIComponent(blob.data);
}
} else if (real_create_object_URL) {
return real_create_object_URL.call(real_URL, blob);
}
};
URL.revokeObjectURL = function(object_URL) {
if (object_URL.substring(0, 5) !== "data:" && real_revoke_object_URL) {
real_revoke_object_URL.call(real_URL, object_URL);
}
};
FBB_proto.append = function(data/*, endings*/) {
var bb = this.data;
// decode data to a binary string
if (Uint8Array && (data instanceof ArrayBuffer || data instanceof Uint8Array)) {
var
str = ""
, buf = new Uint8Array(data)
, i = 0
, buf_len = buf.length
;
for (; i < buf_len; i++) {
str += String.fromCharCode(buf[i]);
}
bb.push(str);
} else if (get_class(data) === "Blob" || get_class(data) === "File") {
if (FileReaderSync) {
var fr = new FileReaderSync;
bb.push(fr.readAsBinaryString(data));
} else {
// async FileReader won't work as BlobBuilder is sync
throw new FileException("NOT_READABLE_ERR");
}
} else if (data instanceof FakeBlob) {
if (data.encoding === "base64" && atob) {
bb.push(atob(data.data));
} else if (data.encoding === "URI") {
bb.push(decodeURIComponent(data.data));
} else if (data.encoding === "raw") {
bb.push(data.data);
}
} else {
if (typeof data !== "string") {
data += ""; // convert unsupported types to strings
}
// decode UTF-16 to binary string
bb.push(unescape(encodeURIComponent(data)));
}
};
FBB_proto.getBlob = function(type) {
if (!arguments.length) {
type = null;
}
return new FakeBlob(this.data.join(""), type, "raw");
};
FBB_proto.toString = function() {
return "[object BlobBuilder]";
};
FB_proto.slice = function(start, end, type) {
var args = arguments.length;
if (args < 3) {
type = null;
}
return new FakeBlob(
this.data.slice(start, args > 1 ? end : this.data.length)
, type
, this.encoding
);
};
FB_proto.toString = function() {
return "[object Blob]";
};
FB_proto.close = function() {
this.size = 0;
delete this.data;
};
return FakeBlobBuilder;
}(view));
view.Blob = function(blobParts, options) {
var type = options ? (options.type || "") : "";
var builder = new BlobBuilder();
if (blobParts) {
for (var i = 0, len = blobParts.length; i < len; i++) {
if (Uint8Array && blobParts[i] instanceof Uint8Array) {
builder.append(blobParts[i].buffer);
}
else {
builder.append(blobParts[i]);
}
}
}
var blob = builder.getBlob(type);
if (!blob.slice && blob.webkitSlice) {
blob.slice = blob.webkitSlice;
}
return blob;
};
var getPrototypeOf = Object.getPrototypeOf || function(object) {
return object.__proto__;
};
view.Blob.prototype = getPrototypeOf(new view.Blob());
}(typeof self !== "undefined" && self || typeof window !== "undefined" && window || this.content || this));

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@@ -1,372 +0,0 @@
/**
* Class to generate polyline
*
* @author Dmitry Farafonov
*/
var ANCHOR_TYPE= {
main: "main",
middle: "middle",
first: "first",
last: "last"
};
function Anchor(uuid, type, x, y) {
this.uuid = uuid;
this.x = x;
this.y = y;
this.type = (type == ANCHOR_TYPE.middle) ? ANCHOR_TYPE.middle : ANCHOR_TYPE.main;
};
Anchor.prototype = {
uuid: null,
x: 0,
y: 0,
type: ANCHOR_TYPE.main,
isFirst: false,
isLast: false,
ndex: 0,
typeIndex: 0
};
function Polyline(uuid, points, strokeWidth, paper) {
/* Array on coordinates:
* points: [{x: 410, y: 110}, 1
* {x: 570, y: 110}, 1 2
* {x: 620, y: 240}, 2 3
* {x: 750, y: 270}, 3 4
* {x: 650, y: 370}]; 4
*/
this.points = points;
/*
* path for graph
* [["M", x1, y1], ["L", x2, y2], ["C", ax, ay, bx, by, x3, y3], ["L", x3, y3]]
*/
this.path = [];
this.anchors = [];
if (strokeWidth) this.strokeWidth = strokeWidth;
this.paper = paper;
this.closePath = false;
this.init();
};
Polyline.prototype = {
id: null,
points: [],
path: [],
anchors: [],
strokeWidth: 1,
radius: 1,
showDetails: false,
paper: null,
element: null,
isDefaultConditionAvailable: false,
closePath: false,
init: function(points){
var linesCount = this.getLinesCount();
if (linesCount < 1)
return;
this.normalizeCoordinates();
// create anchors
this.pushAnchor(ANCHOR_TYPE.first, this.getLine(0).x1, this.getLine(0).y1);
for (var i = 1; i < linesCount; i++)
{
var line1 = this.getLine(i-1);
this.pushAnchor(ANCHOR_TYPE.main, line1.x2, line1.y2);
}
this.pushAnchor(ANCHOR_TYPE.last, this.getLine(linesCount-1).x2, this.getLine(linesCount-1).y2);
this.rebuildPath();
},
normalizeCoordinates: function(){
for(var i=0; i < this.points.length; i++){
this.points[i].x = parseFloat(this.points[i].x);
this.points[i].y = parseFloat(this.points[i].y);
}
},
getLinesCount: function(){
return this.points.length-1;
},
_getLine: function(i){
if (this.points.length > i && this.points[i]) {
return {x1: this.points[i].x, y1: this.points[i].y, x2: this.points[i+1].x, y2: this.points[i+1].y};
} else {
return undefined;
}
},
getLine: function(i){
var line = this._getLine(i);
if (line != undefined) {
line.angle = this.getLineAngle(i);
}
return line;
},
getLineAngle: function(i){
var line = this._getLine(i);
return Math.atan2(line.y2 - line.y1, line.x2 - line.x1);
},
getLineLengthX: function(i){
var line = this.getLine(i);
return (line.x2 - line.x1);
},
getLineLengthY: function(i){
var line = this.getLine(i);
return (line.y2 - line.y1);
},
getLineLength: function(i){
return Math.sqrt(Math.pow(this.getLineLengthX(i), 2) + Math.pow(this.getLineLengthY(i), 2));
},
getAnchors: function(){
return this.anchors;
},
getAnchorsCount: function(type){
if (!type)
return this.anchors.length;
else {
var count = 0;
for(var i=0; i < this.getAnchorsCount(); i++){
var anchor = this.anchors[i];
if (anchor.getType() == type) {
count++;
}
}
return count;
}
},
pushAnchor: function(type, x, y, index){
if (type == ANCHOR_TYPE.first) {
index = 0;
typeIndex = 0;
} else if (type == ANCHOR_TYPE.last) {
index = this.getAnchorsCount();
typeIndex = 0;
} else if (!index) {
index = this.anchors.length;
} else {
for(var i=0; i < this.getAnchorsCount(); i++){
var anchor = this.anchors[i];
if (anchor.index > index) {
anchor.index++;
anchor.typeIndex++;
}
}
}
var anchor = new Anchor(this.id, ANCHOR_TYPE.main, x, y, index, typeIndex);
this.anchors.push(anchor);
},
getAnchor: function(position){
return this.anchors[position];
},
getAnchorByType: function(type, position){
if (type == ANCHOR_TYPE.first)
return this.anchors[0];
if (type == ANCHOR_TYPE.last)
return this.anchors[this.getAnchorsCount()-1];
for(var i=0; i < this.getAnchorsCount(); i++){
var anchor = this.anchors[i];
if (anchor.type == type) {
if( position == anchor.position)
return anchor;
}
}
return null;
},
addNewPoint: function(position, x, y){
//
for(var i = 0; i < this.getLinesCount(); i++){
var line = this.getLine(i);
if (x > line.x1 && x < line.x2 && y > line.y1 && y < line.y2) {
this.points.splice(i+1,0,{x: x, y: y});
break;
}
}
this.rebuildPath();
},
rebuildPath: function(){
var path = [];
for(var i = 0; i < this.getAnchorsCount(); i++){
var anchor = this.getAnchor(i);
var pathType = "";
if (i == 0)
pathType = "M";
else
pathType = "L";
// TODO: save previous points and calculate new path just if points are updated, and then save currents values as previous
var targetX = anchor.x, targetY = anchor.y;
if (i>0 && i < this.getAnchorsCount()-1) {
// get new x,y
var cx = anchor.x, cy = anchor.y;
// pivot point of prev line
var AO = this.getLineLength(i-1);
if (AO < this.radius) {
AO = this.radius;
}
this.isDefaultConditionAvailable = (this.isDefaultConditionAvailable || (i == 1 && AO > 10));
var ED = this.getLineLengthY(i-1) * this.radius / AO;
var OD = this.getLineLengthX(i-1) * this.radius / AO;
targetX = anchor.x - OD;
targetY = anchor.y - ED;
if (AO < 2*this.radius && i>1) {
targetX = anchor.x - this.getLineLengthX(i-1)/2;
targetY = anchor.y - this.getLineLengthY(i-1)/2;;
}
// pivot point of next line
var AO = this.getLineLength(i);
if (AO < this.radius) {
AO = this.radius;
}
var ED = this.getLineLengthY(i) * this.radius / AO;
var OD = this.getLineLengthX(i) * this.radius / AO;
var nextSrcX = anchor.x + OD;
var nextSrcY = anchor.y + ED;
if (AO < 2*this.radius && i<this.getAnchorsCount()-2) {
nextSrcX = anchor.x + this.getLineLengthX(i)/2;
nextSrcY = anchor.y + this.getLineLengthY(i)/2;;
}
var dx0 = (cx - targetX) / 3,
dy0 = (cy - targetY) / 3,
ax = cx - dx0,
ay = cy - dy0,
dx1 = (cx - nextSrcX) / 3,
dy1 = (cy - nextSrcY) / 3,
bx = cx - dx1,
by = cy - dy1,
zx=nextSrcX, zy=nextSrcY;
} else if (i==1 && this.getAnchorsCount() == 2){
var AO = this.getLineLength(i-1);
if (AO < this.radius) {
AO = this.radius;
}
this.isDefaultConditionAvailable = (this.isDefaultConditionAvailable || (i == 1 && AO > 10));
}
// anti smoothing
if (this.strokeWidth%2 == 1) {
targetX += 0.5;
targetY += 0.5;
}
path.push([pathType, targetX, targetY]);
if (i>0 && i < this.getAnchorsCount()-1) {
path.push(["C", ax, ay, bx, by, zx, zy]);
}
}
if (this.closePath)
{
path.push(["Z"]);
}
this.path = path;
},
transform: function(transformation)
{
this.element.transform(transformation);
},
attr: function(attrs)
{
// TODO: foreach and set each
this.element.attr(attrs);
}
};
function Polygone(points, strokeWidth) {
/* Array on coordinates:
* points: [{x: 410, y: 110}, 1
* {x: 570, y: 110}, 1 2
* {x: 620, y: 240}, 2 3
* {x: 750, y: 270}, 3 4
* {x: 650, y: 370}]; 4
*/
this.points = points;
/*
* path for graph
* [["M", x1, y1], ["L", x2, y2], ["C", ax, ay, bx, by, x3, y3], ["L", x3, y3]]
*/
this.path = [];
this.anchors = [];
if (strokeWidth) this.strokeWidth = strokeWidth;
this.closePath = true;
this.init();
};
/*
* Poligone is inherited from Poliline: draws closedPath of polyline
*/
var Foo = function () { };
Foo.prototype = Polyline.prototype;
Polygone.prototype = new Foo();
Polygone.prototype.rebuildPath = function(){
var path = [];
for(var i = 0; i < this.getAnchorsCount(); i++){
var anchor = this.getAnchor(i);
var pathType = "";
if (i == 0)
pathType = "M";
else
pathType = "L";
var targetX = anchor.x, targetY = anchor.y;
// anti smoothing
if (this.strokeWidth%2 == 1) {
targetX += 0.5;
targetY += 0.5;
}
path.push([pathType, targetX, targetY]);
}
if (this.closePath)
path.push(["Z"]);
this.path = path;
};

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/**
* Emulate FormData for some browsers
* MIT License
* (c) 2010 François de Metz
*/
(function(w) {
if (w.FormData)
return;
function FormData() {
this.fake = true;
this.boundary = "--------FormData" + Math.random();
this._fields = [];
}
FormData.prototype.append = function(key, value) {
this._fields.push([key, value]);
}
FormData.prototype.toString = function() {
var boundary = this.boundary;
var body = "";
this._fields.forEach(function(field) {
body += "--" + boundary + "\r\n";
// file upload
if (field[1].name) {
var file = field[1];
body += "Content-Disposition: form-data; name=\""+ field[0] +"\"; filename=\""+ file.name +"\"\r\n";
body += "Content-Type: "+ file.type +"\r\n\r\n";
body += file.getAsBinary() + "\r\n";
} else {
body += "Content-Disposition: form-data; name=\""+ field[0] +"\";\r\n\r\n";
body += field[1] + "\r\n";
}
});
body += "--" + boundary +"--";
return body;
}
w.FormData = FormData;
})(window);

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@@ -0,0 +1,3 @@
/* Disable minification (remove `.min` from URL path) for more info */
(function(undefined) {if (!('Symbol' in this && 'iterator' in this.Symbol && !!Array.prototype[Symbol.iterator] && !!Array.prototype.values && (Array.prototype[Symbol.iterator] === Array.prototype.values))) {Object.defineProperty(Array.prototype,"values",{value:Array.prototype[Symbol.iterator],enumerable:!1,writable:!1});}if (!('contains' in String.prototype)) {String.prototype.contains=String.prototype.includes;}var ArrayIterator=function(){var e=function(){var e=function(){return this.length=0,this},t=function(e){if("function"!=typeof e)throw new TypeError(e+" is not a function");return e},_=function(e,n){return this instanceof _?(Object.defineProperties(this,{__list__:{writable:!0,value:e},__context__:{writable:!0,value:n},__nextIndex__:{writable:!0,value:0}}),void(n&&(t(n.on),n.on("_add",this._onAdd.bind(this)),n.on("_delete",this._onDelete.bind(this)),n.on("_clear",this._onClear.bind(this))))):new _(e,n)};return Object.defineProperties(_.prototype,Object.assign({constructor:{value:_,configurable:!0,enumerable:!1,writable:!0},_next:{value:function(){var e;if(this.__list__)return this.__redo__&&(e=this.__redo__.shift(),void 0!==e)?e:this.__nextIndex__<this.__list__.length?this.__nextIndex__++:void this._unBind()},configurable:!0,enumerable:!1,writable:!0},next:{value:function(){return this._createResult(this._next())},configurable:!0,enumerable:!1,writable:!0},_createResult:{value:function(e){return void 0===e?{done:!0,value:void 0}:{done:!1,value:this._resolve(e)}},configurable:!0,enumerable:!1,writable:!0},_resolve:{value:function(e){return this.__list__[e]},configurable:!0,enumerable:!1,writable:!0},_unBind:{value:function(){this.__list__=null,delete this.__redo__,this.__context__&&(this.__context__.off("_add",this._onAdd.bind(this)),this.__context__.off("_delete",this._onDelete.bind(this)),this.__context__.off("_clear",this._onClear.bind(this)),this.__context__=null)},configurable:!0,enumerable:!1,writable:!0},toString:{value:function(){return"[object Iterator]"},configurable:!0,enumerable:!1,writable:!0}},{_onAdd:{value:function(e){if(!(e>=this.__nextIndex__)){if(++this.__nextIndex__,!this.__redo__)return void Object.defineProperty(this,"__redo__",{value:[e],configurable:!0,enumerable:!1,writable:!1});this.__redo__.forEach(function(t,_){t>=e&&(this.__redo__[_]=++t)},this),this.__redo__.push(e)}},configurable:!0,enumerable:!1,writable:!0},_onDelete:{value:function(e){var t;e>=this.__nextIndex__||(--this.__nextIndex__,this.__redo__&&(t=this.__redo__.indexOf(e),t!==-1&&this.__redo__.splice(t,1),this.__redo__.forEach(function(t,_){t>e&&(this.__redo__[_]=--t)},this)))},configurable:!0,enumerable:!1,writable:!0},_onClear:{value:function(){this.__redo__&&e.call(this.__redo__),this.__nextIndex__=0},configurable:!0,enumerable:!1,writable:!0}})),Object.defineProperty(_.prototype,Symbol.iterator,{value:function(){return this},configurable:!0,enumerable:!1,writable:!0}),Object.defineProperty(_.prototype,Symbol.toStringTag,{value:"Iterator",configurable:!1,enumerable:!1,writable:!1}),_}(),t=function(_,n){return this instanceof t?(e.call(this,_),n=n?String.prototype.contains.call(n,"key+value")?"key+value":String.prototype.contains.call(n,"key")?"key":"value":"value",void Object.defineProperty(this,"__kind__",{value:n,configurable:!1,enumerable:!1,writable:!1})):new t(_,n)};return Object.setPrototypeOf&&Object.setPrototypeOf(t,e.prototype),t.prototype=Object.create(e.prototype,{constructor:{value:t,configurable:!0,enumerable:!1,writable:!0},_resolve:{value:function(e){return"value"===this.__kind__?this.__list__[e]:"key+value"===this.__kind__?[e,this.__list__[e]]:e},configurable:!0,enumerable:!1,writable:!0},toString:{value:function(){return"[object Array Iterator]"},configurable:!0,enumerable:!1,writable:!0}}),t}();}).call('object' === typeof window && window || 'object' === typeof self && self || 'object' === typeof global && global || {});

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