openstack/xstatic-angular-fileupload
Code Issues Proposed changes

Update XStatic-Angular-FileUpload to 12.0.4.0

Browse Source 
Change-Id: I22d52fd33c4263f7c44db571605280917ef34476
This commit is contained in:
Rob Cresswell 2016-05-13 12:00:02 +01:00
parent 8bd3bd19ef
commit d964a4e647
11 changed files with 9933 additions and 254 deletions

8
xstatic/pkg/angular_fileupload/__init__.py

@ -11,9 +11,9 @@ NAME = __name__.split('.')[-1] # package name (e.g. 'foo' or 'foo_bar')
# please use a all-lowercase valid python
# package name
VERSION = '1.4.0' # version of the packaged files, please use the upstream
VERSION = '12.0.4' # version of the packaged files, please use the upstream
# version number
BUILD = '2' # our package build number, so we can release new builds
BUILD = '0' # our package build number, so we can release new builds
# with fixes for xstatic stuff.
PACKAGE_VERSION = VERSION + '.' + BUILD # version used for PyPi
@ -24,8 +24,8 @@ CLASSIFIERS = []
KEYWORDS = '%s xstatic' % NAME
# XStatic-* package maintainer:
MAINTAINER = 'Jordan OMara'
MAINTAINER_EMAIL = 'jsomara@gmail.com'
MAINTAINER = 'Rob Cresswell'
MAINTAINER_EMAIL = 'robert.cresswell@outlook.com'
# this refers to the project homepage of the stuff we packaged:
HOMEPAGE = 'https://github.com/danialfarid/angular-file-upload'

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xstatic/pkg/angular_fileupload/data/angular-file-upload.js vendored

@ -1,250 +0,0 @@
/**!
* AngularJS file upload/drop directive with http post and progress
* @author Danial <danial.farid@gmail.com>
* @version 1.4.0
*/
(function() {
var angularFileUpload = angular.module('angularFileUpload', []);
angularFileUpload.service('$upload', ['$http', '$timeout', function($http, $timeout) {
function sendHttp(config) {
config.method = config.method || 'POST';
config.headers = config.headers || {};
config.transformRequest = config.transformRequest || function(data, headersGetter) {
if (window.ArrayBuffer && data instanceof window.ArrayBuffer) {
return data;
}
return $http.defaults.transformRequest[0](data, headersGetter);
};
if (window.XMLHttpRequest.__isShim) {
config.headers['__setXHR_'] = function() {
return function(xhr) {
if (!xhr) return;
config.__XHR = xhr;
config.xhrFn && config.xhrFn(xhr);
xhr.upload.addEventListener('progress', function(e) {
if (config.progress) {
$timeout(function() {
if(config.progress) config.progress(e);
});
}
}, false);
//fix for firefox not firing upload progress end, also IE8-9
xhr.upload.addEventListener('load', function(e) {
if (e.lengthComputable) {
if(config.progress) config.progress(e);
}
}, false);
};
};
}
var promise = $http(config);
promise.progress = function(fn) {
config.progress = fn;
return promise;
};
promise.abort = function() {
if (config.__XHR) {
$timeout(function() {
config.__XHR.abort();
});
}
return promise;
};
promise.xhr = function(fn) {
config.xhrFn = fn;
return promise;
};
promise.then = (function(promise, origThen) {
return function(s, e, p) {
config.progress = p || config.progress;
var result = origThen.apply(promise, [s, e, p]);
result.abort = promise.abort;
result.progress = promise.progress;
result.xhr = promise.xhr;
result.then = promise.then;
return result;
};
})(promise, promise.then);
return promise;
}
this.upload = function(config) {
config.headers = config.headers || {};
config.headers['Content-Type'] = undefined;
config.transformRequest = config.transformRequest || $http.defaults.transformRequest;
var formData = new FormData();
var origTransformRequest = config.transformRequest;
var origData = config.data;
config.transformRequest = function(formData, headerGetter) {
if (origData) {
if (config.formDataAppender) {
for (var key in origData) {
var val = origData[key];
config.formDataAppender(formData, key, val);
}
} else {
for (var key in origData) {
var val = origData[key];
if (typeof origTransformRequest == 'function') {
val = origTransformRequest(val, headerGetter);
} else {
for (var i = 0; i < origTransformRequest.length; i++) {
var transformFn = origTransformRequest[i];
if (typeof transformFn == 'function') {
val = transformFn(val, headerGetter);
}
}
}
formData.append(key, val);
}
}
}
if (config.file != null) {
var fileFormName = config.fileFormDataName || 'file';
if (Object.prototype.toString.call(config.file) === '[object Array]') {
var isFileFormNameString = Object.prototype.toString.call(fileFormName) === '[object String]';
for (var i = 0; i < config.file.length; i++) {
formData.append(isFileFormNameString ? fileFormName + i : fileFormName[i], config.file[i], config.file[i].name);
}
} else {
formData.append(fileFormName, config.file, config.file.name);
}
}
return formData;
};
config.data = formData;
return sendHttp(config);
};
this.http = function(config) {
return sendHttp(config);
}
}]);
angularFileUpload.directive('ngFileSelect', [ '$parse', '$timeout', function($parse, $timeout) {
return function(scope, elem, attr) {
var fn = $parse(attr['ngFileSelect']);
elem.bind('change', function(evt) {
var files = [], fileList, i;
fileList = evt.target.files;
if (fileList != null) {
for (i = 0; i < fileList.length; i++) {
files.push(fileList.item(i));
}
}
$timeout(function() {
fn(scope, {
$files : files,
$event : evt
});
});
});
// removed this since it was confusing if the user click on browse and then cancel #181
// elem.bind('click', function(){
// this.value = null;
// });
// touch screens
if (('ontouchstart' in window) ||
(navigator.maxTouchPoints > 0) || (navigator.msMaxTouchPoints > 0)) {
elem.bind('touchend', function(e) {
e.preventDefault();
e.target.click();
});
}
};
} ]);
angularFileUpload.directive('ngFileDropAvailable', [ '$parse', '$timeout', function($parse, $timeout) {
return function(scope, elem, attr) {
if ('draggable' in document.createElement('span')) {
var fn = $parse(attr['ngFileDropAvailable']);
$timeout(function() {
fn(scope);
});
}
};
} ]);
angularFileUpload.directive('ngFileDrop', [ '$parse', '$timeout', function($parse, $timeout) {
return function(scope, elem, attr) {
if ('draggable' in document.createElement('span')) {
var cancel = null;
var fn = $parse(attr['ngFileDrop']);
elem[0].addEventListener("dragover", function(evt) {
$timeout.cancel(cancel);
evt.stopPropagation();
evt.preventDefault();
elem.addClass(attr['ngFileDragOverClass'] || "dragover");
}, false);
elem[0].addEventListener("dragleave", function(evt) {
cancel = $timeout(function() {
elem.removeClass(attr['ngFileDragOverClass'] || "dragover");
});
}, false);
var processing = 0;
function traverseFileTree(files, item) {
if (item.isDirectory) {
var dirReader = item.createReader();
processing++;
dirReader.readEntries(function(entries) {
for (var i = 0; i < entries.length; i++) {
traverseFileTree(files, entries[i]);
}
processing--;
});
} else {
processing++;
item.file(function(file) {
processing--;
files.push(file);
});
}
}
elem[0].addEventListener("drop", function(evt) {
evt.stopPropagation();
evt.preventDefault();
elem.removeClass(attr['ngFileDragOverClass'] || "dragover");
var files = [], items = evt.dataTransfer.items;
if (items && items.length > 0 && items[0].webkitGetAsEntry) {
for (var i = 0; i < items.length; i++) {
traverseFileTree(files, items[i].webkitGetAsEntry());
}
} else {
var fileList = evt.dataTransfer.files;
if (fileList != null) {
for (var i = 0; i < fileList.length; i++) {
files.push(fileList.item(i));
}
}
}
(function callback(delay) {
$timeout(function() {
if (!processing) {
fn(scope, {
$files : files,
$event : evt
});
} else {
callback(10);
}
}, delay || 0)
})();
}, false);
}
};
} ]);
})();

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@ -0,0 +1,421 @@
/**!
* AngularJS file upload directives and services. Supoorts: file upload/drop/paste, resume, cancel/abort,
* progress, resize, thumbnail, preview, validation and CORS
* FileAPI Flash shim for old browsers not supporting FormData
* @author Danial <danial.farid@gmail.com>
* @version 12.0.4
*/
(function () {
/** @namespace FileAPI.noContentTimeout */
function patchXHR(fnName, newFn) {
window.XMLHttpRequest.prototype[fnName] = newFn(window.XMLHttpRequest.prototype[fnName]);
}
function redefineProp(xhr, prop, fn) {
try {
Object.defineProperty(xhr, prop, {get: fn});
} catch (e) {/*ignore*/
}
}
if (!window.FileAPI) {
window.FileAPI = {};
}
if (!window.XMLHttpRequest) {
throw 'AJAX is not supported. XMLHttpRequest is not defined.';
}
FileAPI.shouldLoad = !window.FormData || FileAPI.forceLoad;
if (FileAPI.shouldLoad) {
var initializeUploadListener = function (xhr) {
if (!xhr.__listeners) {
if (!xhr.upload) xhr.upload = {};
xhr.__listeners = [];
var origAddEventListener = xhr.upload.addEventListener;
xhr.upload.addEventListener = function (t, fn) {
xhr.__listeners[t] = fn;
if (origAddEventListener) origAddEventListener.apply(this, arguments);
};
}
};
patchXHR('open', function (orig) {
return function (m, url, b) {
initializeUploadListener(this);
this.__url = url;
try {
orig.apply(this, [m, url, b]);
} catch (e) {
if (e.message.indexOf('Access is denied') > -1) {
this.__origError = e;
orig.apply(this, [m, '_fix_for_ie_crossdomain__', b]);
}
}
};
});
patchXHR('getResponseHeader', function (orig) {
return function (h) {
return this.__fileApiXHR && this.__fileApiXHR.getResponseHeader ? this.__fileApiXHR.getResponseHeader(h) : (orig == null ? null : orig.apply(this, [h]));
};
});
patchXHR('getAllResponseHeaders', function (orig) {
return function () {
return this.__fileApiXHR && this.__fileApiXHR.getAllResponseHeaders ? this.__fileApiXHR.getAllResponseHeaders() : (orig == null ? null : orig.apply(this));
};
});
patchXHR('abort', function (orig) {
return function () {
return this.__fileApiXHR && this.__fileApiXHR.abort ? this.__fileApiXHR.abort() : (orig == null ? null : orig.apply(this));
};
});
patchXHR('setRequestHeader', function (orig) {
return function (header, value) {
if (header === '__setXHR_') {
initializeUploadListener(this);
var val = value(this);
// fix for angular < 1.2.0
if (val instanceof Function) {
val(this);
}
} else {
this.__requestHeaders = this.__requestHeaders || {};
this.__requestHeaders[header] = value;
orig.apply(this, arguments);
}
};
});
patchXHR('send', function (orig) {
return function () {
var xhr = this;
if (arguments[0] && arguments[0].__isFileAPIShim) {
var formData = arguments[0];
var config = {
url: xhr.__url,
jsonp: false, //removes the callback form param
cache: true, //removes the ?fileapiXXX in the url
complete: function (err, fileApiXHR) {
if (err && angular.isString(err) && err.indexOf('#2174') !== -1) {
// this error seems to be fine the file is being uploaded properly.
err = null;
}
xhr.__completed = true;
if (!err && xhr.__listeners.load)
xhr.__listeners.load({
type: 'load',
loaded: xhr.__loaded,
total: xhr.__total,
target: xhr,
lengthComputable: true
});
if (!err && xhr.__listeners.loadend)
xhr.__listeners.loadend({
type: 'loadend',
loaded: xhr.__loaded,
total: xhr.__total,
target: xhr,
lengthComputable: true
});
if (err === 'abort' && xhr.__listeners.abort)
xhr.__listeners.abort({
type: 'abort',
loaded: xhr.__loaded,
total: xhr.__total,
target: xhr,
lengthComputable: true
});
if (fileApiXHR.status !== undefined) redefineProp(xhr, 'status', function () {
return (fileApiXHR.status === 0 && err && err !== 'abort') ? 500 : fileApiXHR.status;
});
if (fileApiXHR.statusText !== undefined) redefineProp(xhr, 'statusText', function () {
return fileApiXHR.statusText;
});
redefineProp(xhr, 'readyState', function () {
return 4;
});
if (fileApiXHR.response !== undefined) redefineProp(xhr, 'response', function () {
return fileApiXHR.response;
});
var resp = fileApiXHR.responseText || (err && fileApiXHR.status === 0 && err !== 'abort' ? err : undefined);
redefineProp(xhr, 'responseText', function () {
return resp;
});
redefineProp(xhr, 'response', function () {
return resp;
});
if (err) redefineProp(xhr, 'err', function () {
return err;
});
xhr.__fileApiXHR = fileApiXHR;
if (xhr.onreadystatechange) xhr.onreadystatechange();
if (xhr.onload) xhr.onload();
},
progress: function (e) {
e.target = xhr;
if (xhr.__listeners.progress) xhr.__listeners.progress(e);
xhr.__total = e.total;
xhr.__loaded = e.loaded;
if (e.total === e.loaded) {
// fix flash issue that doesn't call complete if there is no response text from the server
var _this = this;
setTimeout(function () {
if (!xhr.__completed) {
xhr.getAllResponseHeaders = function () {
};
_this.complete(null, {status: 204, statusText: 'No Content'});
}
}, FileAPI.noContentTimeout || 10000);
}
},
headers: xhr.__requestHeaders
};
config.data = {};
config.files = {};
for (var i = 0; i < formData.data.length; i++) {
var item = formData.data[i];
if (item.val != null && item.val.name != null && item.val.size != null && item.val.type != null) {
config.files[item.key] = item.val;
} else {
config.data[item.key] = item.val;
}
}
setTimeout(function () {
if (!FileAPI.hasFlash) {
throw 'Adode Flash Player need to be installed. To check ahead use "FileAPI.hasFlash"';
}
xhr.__fileApiXHR = FileAPI.upload(config);
}, 1);
} else {
if (this.__origError) {
throw this.__origError;
}
orig.apply(xhr, arguments);
}
};
});
window.XMLHttpRequest.__isFileAPIShim = true;
window.FormData = FormData = function () {
return {
append: function (key, val, name) {
if (val.__isFileAPIBlobShim) {
val = val.data[0];
}
this.data.push({
key: key,
val: val,
name: name
});
},
data: [],
__isFileAPIShim: true
};
};
window.Blob = Blob = function (b) {
return {
data: b,
__isFileAPIBlobShim: true
};
};
}
})();
(function () {
/** @namespace FileAPI.forceLoad */
/** @namespace window.FileAPI.jsUrl */
/** @namespace window.FileAPI.jsPath */
function isInputTypeFile(elem) {
return elem[0].tagName.toLowerCase() === 'input' && elem.attr('type') && elem.attr('type').toLowerCase() === 'file';
}
function hasFlash() {
try {
var fo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash');
if (fo) return true;
} catch (e) {
if (navigator.mimeTypes['application/x-shockwave-flash'] !== undefined) return true;
}
return false;
}
function getOffset(obj) {
var left = 0, top = 0;
if (window.jQuery) {
return jQuery(obj).offset();
}
if (obj.offsetParent) {
do {
left += (obj.offsetLeft - obj.scrollLeft);
top += (obj.offsetTop - obj.scrollTop);
obj = obj.offsetParent;
} while (obj);
}
return {
left: left,
top: top
};
}
if (FileAPI.shouldLoad) {
FileAPI.hasFlash = hasFlash();
//load FileAPI
if (FileAPI.forceLoad) {
FileAPI.html5 = false;
}
if (!FileAPI.upload) {
var jsUrl, basePath, script = document.createElement('script'), allScripts = document.getElementsByTagName('script'), i, index, src;
if (window.FileAPI.jsUrl) {
jsUrl = window.FileAPI.jsUrl;
} else if (window.FileAPI.jsPath) {
basePath = window.FileAPI.jsPath;
} else {
for (i = 0; i < allScripts.length; i++) {
src = allScripts[i].src;
index = src.search(/\/ng\-file\-upload[\-a-zA-z0-9\.]*\.js/);
if (index > -1) {
basePath = src.substring(0, index + 1);
break;
}
}
}
if (FileAPI.staticPath == null) FileAPI.staticPath = basePath;
script.setAttribute('src', jsUrl || basePath + 'FileAPI.min.js');
document.getElementsByTagName('head')[0].appendChild(script);
}
FileAPI.ngfFixIE = function (elem, fileElem, changeFn) {
if (!hasFlash()) {
throw 'Adode Flash Player need to be installed. To check ahead use "FileAPI.hasFlash"';
}
var fixInputStyle = function () {
var label = fileElem.parent();
if (elem.attr('disabled')) {
if (label) label.removeClass('js-fileapi-wrapper');
} else {
if (!fileElem.attr('__ngf_flash_')) {
fileElem.unbind('change');
fileElem.unbind('click');
fileElem.bind('change', function (evt) {
fileApiChangeFn.apply(this, [evt]);
changeFn.apply(this, [evt]);
});
fileElem.attr('__ngf_flash_', 'true');
}
label.addClass('js-fileapi-wrapper');
if (!isInputTypeFile(elem)) {
label.css('position', 'absolute')
.css('top', getOffset(elem[0]).top + 'px').css('left', getOffset(elem[0]).left + 'px')
.css('width', elem[0].offsetWidth + 'px').css('height', elem[0].offsetHeight + 'px')
.css('filter', 'alpha(opacity=0)').css('display', elem.css('display'))
.css('overflow', 'hidden').css('z-index', '900000')
.css('visibility', 'visible');
fileElem.css('width', elem[0].offsetWidth + 'px').css('height', elem[0].offsetHeight + 'px')
.css('position', 'absolute').css('top', '0px').css('left', '0px');
}
}
};
elem.bind('mouseenter', fixInputStyle);
var fileApiChangeFn = function (evt) {
var files = FileAPI.getFiles(evt);
//just a double check for #233
for (var i = 0; i < files.length; i++) {
if (files[i].size === undefined) files[i].size = 0;
if (files[i].name === undefined) files[i].name = 'file';
if (files[i].type === undefined) files[i].type = 'undefined';
}
if (!evt.target) {
evt.target = {};
}
evt.target.files = files;
// if evt.target.files is not writable use helper field
if (evt.target.files !== files) {
evt.__files_ = files;
}
(evt.__files_ || evt.target.files).item = function (i) {
return (evt.__files_ || evt.target.files)[i] || null;
};
};
};
FileAPI.disableFileInput = function (elem, disable) {
if (disable) {
elem.removeClass('js-fileapi-wrapper');
} else {
elem.addClass('js-fileapi-wrapper');
}
};
}
})();
if (!window.FileReader) {
window.FileReader = function () {
var _this = this, loadStarted = false;
this.listeners = {};
this.addEventListener = function (type, fn) {
_this.listeners[type] = _this.listeners[type] || [];
_this.listeners[type].push(fn);
};
this.removeEventListener = function (type, fn) {
if (_this.listeners[type]) _this.listeners[type].splice(_this.listeners[type].indexOf(fn), 1);
};
this.dispatchEvent = function (evt) {
var list = _this.listeners[evt.type];
if (list) {
for (var i = 0; i < list.length; i++) {
list[i].call(_this, evt);
}
}
};
this.onabort = this.onerror = this.onload = this.onloadstart = this.onloadend = this.onprogress = null;
var constructEvent = function (type, evt) {
var e = {type: type, target: _this, loaded: evt.loaded, total: evt.total, error: evt.error};
if (evt.result != null) e.target.result = evt.result;
return e;
};
var listener = function (evt) {
if (!loadStarted) {
loadStarted = true;
if (_this.onloadstart) _this.onloadstart(constructEvent('loadstart', evt));
}
var e;
if (evt.type === 'load') {
if (_this.onloadend) _this.onloadend(constructEvent('loadend', evt));
e = constructEvent('load', evt);
if (_this.onload) _this.onload(e);
_this.dispatchEvent(e);
} else if (evt.type === 'progress') {
e = constructEvent('progress', evt);
if (_this.onprogress) _this.onprogress(e);
_this.dispatchEvent(e);
} else {
e = constructEvent('error', evt);
if (_this.onerror) _this.onerror(e);
_this.dispatchEvent(e);
}
};
this.readAsDataURL = function (file) {
FileAPI.readAsDataURL(file, listener);
};
this.readAsText = function (file) {
FileAPI.readAsText(file, listener);
};
};
}

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