「以下の js ファイルでスクリプト エラー」が発生します。これは、git ハブの cloudinary-angular から bower install を使用してダウンロードしたファイルです。ここでのエラーは何ですか？
angular-file-upload.js
/**! * AngularJS ファイルのアップロード/ドロップ ディレクティブと http 投稿および進行状況 * @author Danial * @version 1.6.6 */ (function() {
var angularFileUpload = angular.module('angularFileUpload', []);
angularFileUpload.service('$upload', ['$http', '$q', '$timeout', function($http, $q, $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);
};
var deferred = $q.defer();
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) {
deferred.notify(e);
}, false);
//fix for firefox not firing upload progress end, also IE8-9
xhr.upload.addEventListener('load', function(e) {
if (e.lengthComputable) {
deferred.notify(e);
}
}, false);
};
};
}
$http(config).then(function(r){deferred.resolve(r)}, function(e){deferred.reject(e)}, function(n){deferred.notify(n)});
var promise = deferred.promise;
promise.success = function(fn) {
promise.then(function(response) {
fn(response.data, response.status, response.headers, config);
});
return promise;
};
promise.error = function(fn) {
promise.then(null, function(response) {
fn(response.data, response.status, response.headers, config);
});
return promise;
};
promise.progress = function(fn) {
promise.then(null, null, function(update) {
fn(update);
});
return promise;
};
promise.abort = function() {
if (config.__XHR) {
$timeout(function() {
config.__XHR.abort();
});
}
return promise;
};
promise.xhr = function(fn) {
config.xhrFn = (function(origXhrFn) {
return function() {
origXhrFn && origXhrFn.apply(promise, arguments);
fn.apply(promise, arguments);
}
})(config.xhrFn);
return promise;
};
return promise;
}
this.upload = function(config) {
config.headers = config.headers || {};
config.headers['Content-Type'] = undefined;
config.transformRequest = config.transformRequest || $http.defaults.transformRequest;
var formData = new FormData();
var origTransformRequest = config.transformRequest;
var origData = config.data;
config.transformRequest = function(formData, headerGetter) {
if (origData) {
if (config.formDataAppender) {
for (var key in origData) {
var val = origData[key];
config.formDataAppender(formData, key, val);
}
} else {
for (var key in origData) {
var val = origData[key];
if (typeof origTransformRequest == 'function') {
val = origTransformRequest(val, headerGetter);
} else {
for (var i = 0; i < origTransformRequest.length; i++) {
var transformFn = origTransformRequest[i];
if (typeof transformFn == 'function') {
val = transformFn(val, headerGetter);
}
}
}
formData.append(key, val);
}
}
}
if (config.file != null) {
var fileFormName = config.fileFormDataName || 'file';
if (Object.prototype.toString.call(config.file) === '[object Array]') {
var isFileFormNameString = Object.prototype.toString.call(fileFormName) === '[object String]';
for (var i = 0; i < config.file.length; i++) {
formData.append(isFileFormNameString ? fileFormName : fileFormName[i], config.file[i],
(config.fileName && config.fileName[i]) || config.file[i].name);
}
} else {
formData.append(fileFormName, config.file, config.fileName || config.file.name);
}
}
return formData;
};
config.data = formData;
return sendHttp(config);
};
this.http = function(config) {
return sendHttp(config);
}
}]);
angularFileUpload.directive('ngFileSelect', [ '$parse', '$timeout', function($parse, $timeout) {
return function(scope, elem, attr) {
var fn = $parse(attr['ngFileSelect']);
if (elem[0].tagName.toLowerCase() !== 'input' || (elem.attr('type') && elem.attr('type').toLowerCase()) !== 'file') {
var fileElem = angular.element('<input type="file">')
for (var i = 0; i < elem[0].attributes.length; i++) {
fileElem.attr(elem[0].attributes[i].name, elem[0].attributes[i].value);
}
if (elem.attr("data-multiple")) fileElem.attr("multiple", "true");
fileElem.css("top", 0).css("bottom", 0).css("left", 0).css("right", 0).css("width", "100%").
css("opacity", 0).css("position", "absolute").css('filter', 'alpha(opacity=0)');
elem.append(fileElem);
if (fileElem.parent()[0] != elem[0]) {
//fix #298
elem.wrap('<span>');
elem.css("z-index", "-1000")
elem.parent().append(fileElem);
elem = elem.parent();
}
if (elem.css("position") === '' || elem.css("position") === 'static') {
elem.css("position", "relative");
}
elem = fileElem;
}
elem.bind('change', function(evt) {
var files = [], fileList, i;
fileList = evt.__files_ || evt.target.files;
if (fileList != null) {
for (i = 0; i < fileList.length; i++) {
files.push(fileList.item(i));
}
}
$timeout(function() {
fn(scope, {
$files : files,
$event : evt
});
});
});
// removed this since it was confusing if the user click on browse and then cancel #181
// elem.bind('click', function(){
// this.value = null;
// });
// removed because of #253 bug
// touch screens
// if (('ontouchstart' in window) ||
// (navigator.maxTouchPoints > 0) || (navigator.msMaxTouchPoints > 0)) {
// elem.bind('touchend', function(e) {
// e.preventDefault();
// e.target.click();
// });
// }
};
} ]);
angularFileUpload.directive('ngFileDropAvailable', [ '$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', '$timeout', '$location', function($parse, $timeout, $location) {
return function(scope, elem, attr) {
if ('draggable' in document.createElement('span')) {
var leaveTimeout = null;
elem[0].addEventListener("dragover", function(evt) {
evt.preventDefault();
$timeout.cancel(leaveTimeout);
if (!elem[0].__drag_over_class_) {
if (attr['ngFileDragOverClass'] && attr['ngFileDragOverClass'].search(/\) *$/) > -1) {
dragOverClassFn = $parse(attr['ngFileDragOverClass']);
var dragOverClass = dragOverClassFn(scope, {
$event : evt
});
elem[0].__drag_over_class_ = dragOverClass;
} else {
elem[0].__drag_over_class_ = attr['ngFileDragOverClass'] || "dragover";
}
}
elem.addClass(elem[0].__drag_over_class_);
}, false);
elem[0].addEventListener("dragenter", function(evt) {
evt.preventDefault();
}, false);
elem[0].addEventListener("dragleave", function(evt) {
leaveTimeout = $timeout(function() {
elem.removeClass(elem[0].__drag_over_class_);
elem[0].__drag_over_class_ = null;
}, attr['ngFileDragOverDelay'] || 1);
}, false);
var fn = $parse(attr['ngFileDrop']);
elem[0].addEventListener("drop", function(evt) {
evt.preventDefault();
elem.removeClass(elem[0].__drag_over_class_);
elem[0].__drag_over_class_ = null;
extractFiles(evt, function(files) {
fn(scope, {
$files : files,
$event : evt
});
});
}, false);
function isASCII(str) {
return /^[\000-\177]*$/.test(str);
}
function extractFiles(evt, callback) {
var files = [], items = evt.dataTransfer.items;
if (items && items.length > 0 && items[0].webkitGetAsEntry && $location.protocol() != 'file' &&
items[0].webkitGetAsEntry().isDirectory) {
for (var i = 0; i < items.length; i++) {
var entry = items[i].webkitGetAsEntry();
if (entry != null) {
//fix for chrome bug https://code.google.com/p/chromium/issues/detail?id=149735
if (isASCII(entry.name)) {
traverseFileTree(files, entry);
} else if (!items[i].webkitGetAsEntry().isDirectory) {
files.push(items[i].getAsFile());
}
}
}
} else {
var fileList = evt.dataTransfer.files;
if (fileList != null) {
for (var i = 0; i < fileList.length; i++) {
files.push(fileList.item(i));
}
}
}
(function waitForProcess(delay) {
$timeout(function() {
if (!processing) {
callback(files);
} else {
waitForProcess(10);
}
}, delay || 0)
})();
}
var processing = 0;
function traverseFileTree(files, entry, path) {
if (entry != null) {
if (entry.isDirectory) {
var dirReader = entry.createReader();
processing++;
dirReader.readEntries(function(entries) {
for (var i = 0; i < entries.length; i++) {
traverseFileTree(files, entries[i], (path ? path : "") + entry.name + "/");
}
processing--;
});
} else {
processing++;
entry.file(function(file) {
processing--;
file._relativePath = (path ? path : "") + file.name;
files.push(file);
});
}
}
}
}
};
} ]);
})();