mindoc/static/element-ui/lib/upload.js
2017-04-19 18:19:27 +08:00

1281 lines
28 KiB
JavaScript

module.exports =
/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "/dist/";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ({
/***/ 0:
/***/ function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(352);
/***/ },
/***/ 3:
/***/ function(module, exports) {
module.exports = function normalizeComponent (
rawScriptExports,
compiledTemplate,
scopeId,
cssModules
) {
var esModule
var scriptExports = rawScriptExports = rawScriptExports || {}
// ES6 modules interop
var type = typeof rawScriptExports.default
if (type === 'object' || type === 'function') {
esModule = rawScriptExports
scriptExports = rawScriptExports.default
}
// Vue.extend constructor export interop
var options = typeof scriptExports === 'function'
? scriptExports.options
: scriptExports
// render functions
if (compiledTemplate) {
options.render = compiledTemplate.render
options.staticRenderFns = compiledTemplate.staticRenderFns
}
// scopedId
if (scopeId) {
options._scopeId = scopeId
}
// inject cssModules
if (cssModules) {
var computed = options.computed || (options.computed = {})
Object.keys(cssModules).forEach(function (key) {
var module = cssModules[key]
computed[key] = function () { return module }
})
}
return {
esModule: esModule,
exports: scriptExports,
options: options
}
}
/***/ },
/***/ 60:
/***/ function(module, exports) {
module.exports = require("element-ui/lib/mixins/locale");
/***/ },
/***/ 352:
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _src = __webpack_require__(353);
var _src2 = _interopRequireDefault(_src);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/* istanbul ignore next */
_src2.default.install = function (Vue) {
Vue.component(_src2.default.name, _src2.default);
};
exports.default = _src2.default;
/***/ },
/***/ 353:
/***/ function(module, exports, __webpack_require__) {
var Component = __webpack_require__(3)(
/* script */
__webpack_require__(354),
/* template */
null,
/* scopeId */
null,
/* cssModules */
null
)
module.exports = Component.exports
/***/ },
/***/ 354:
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _uploadList = __webpack_require__(355);
var _uploadList2 = _interopRequireDefault(_uploadList);
var _upload = __webpack_require__(359);
var _upload2 = _interopRequireDefault(_upload);
var _iframeUpload = __webpack_require__(365);
var _iframeUpload2 = _interopRequireDefault(_iframeUpload);
var _progress = __webpack_require__(357);
var _progress2 = _interopRequireDefault(_progress);
var _migrating = __webpack_require__(367);
var _migrating2 = _interopRequireDefault(_migrating);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function noop() {}
exports.default = {
name: 'ElUpload',
mixins: [_migrating2.default],
components: {
ElProgress: _progress2.default,
UploadList: _uploadList2.default,
Upload: _upload2.default,
IframeUpload: _iframeUpload2.default
},
props: {
action: {
type: String,
required: true
},
headers: {
type: Object,
default: function _default() {
return {};
}
},
data: Object,
multiple: Boolean,
name: {
type: String,
default: 'file'
},
drag: Boolean,
dragger: Boolean,
withCredentials: Boolean,
showFileList: {
type: Boolean,
default: true
},
accept: String,
type: {
type: String,
default: 'select'
},
beforeUpload: Function,
onRemove: {
type: Function,
default: noop
},
onChange: {
type: Function,
default: noop
},
onPreview: {
type: Function
},
onSuccess: {
type: Function,
default: noop
},
onProgress: {
type: Function,
default: noop
},
onError: {
type: Function,
default: noop
},
fileList: {
type: Array,
default: function _default() {
return [];
}
},
autoUpload: {
type: Boolean,
default: true
},
listType: {
type: String,
default: 'text' // text,picture,picture-card
},
httpRequest: Function
},
data: function data() {
return {
uploadFiles: [],
dragOver: false,
draging: false,
tempIndex: 1
};
},
watch: {
fileList: {
immediate: true,
handler: function handler(fileList) {
var _this = this;
this.uploadFiles = fileList.map(function (item) {
item.uid = item.uid || Date.now() + _this.tempIndex++;
item.status = 'success';
return item;
});
}
}
},
methods: {
handleStart: function handleStart(rawFile) {
rawFile.uid = Date.now() + this.tempIndex++;
var file = {
status: 'ready',
name: rawFile.name,
size: rawFile.size,
percentage: 0,
uid: rawFile.uid,
raw: rawFile
};
try {
file.url = URL.createObjectURL(rawFile);
} catch (err) {
console.error(err);
return;
}
this.uploadFiles.push(file);
},
handleProgress: function handleProgress(ev, rawFile) {
var file = this.getFile(rawFile);
this.onProgress(ev, file, this.uploadFiles);
file.status = 'uploading';
file.percentage = ev.percent || 0;
},
handleSuccess: function handleSuccess(res, rawFile) {
var file = this.getFile(rawFile);
if (file) {
file.status = 'success';
file.response = res;
this.onSuccess(res, file, this.uploadFiles);
this.onChange(file, this.uploadFiles);
}
},
handleError: function handleError(err, rawFile) {
var file = this.getFile(rawFile);
var fileList = this.uploadFiles;
file.status = 'fail';
fileList.splice(fileList.indexOf(file), 1);
this.onError(err, file, this.uploadFiles);
this.onChange(file, this.uploadFiles);
},
handleRemove: function handleRemove(file, raw) {
if (raw) {
file = this.getFile(raw);
}
var fileList = this.uploadFiles;
fileList.splice(fileList.indexOf(file), 1);
this.onRemove(file, fileList);
},
getFile: function getFile(rawFile) {
var fileList = this.uploadFiles;
var target;
fileList.every(function (item) {
target = rawFile.uid === item.uid ? item : null;
return !target;
});
return target;
},
clearFiles: function clearFiles() {
this.uploadFiles = [];
},
submit: function submit() {
var _this2 = this;
this.uploadFiles.filter(function (file) {
return file.status === 'ready';
}).forEach(function (file) {
_this2.$refs['upload-inner'].upload(file.raw);
});
},
getMigratingConfig: function getMigratingConfig() {
return {
props: {
'default-file-list': 'default-file-list is renamed to file-list.',
'show-upload-list': 'show-upload-list is renamed to show-file-list.',
'thumbnail-mode': 'thumbnail-mode has been deprecated, you can implement the same effect according to this case: http://element.eleme.io/#/zh-CN/component/upload#yong-hu-tou-xiang-shang-chuan'
}
};
}
},
render: function render(h) {
var uploadList;
if (this.showFileList) {
uploadList = h(
_uploadList2.default,
{
attrs: {
listType: this.listType,
files: this.uploadFiles,
handlePreview: this.onPreview },
on: {
'remove': this.handleRemove
}
},
[]
);
}
var uploadData = {
props: {
type: this.type,
drag: this.drag,
action: this.action,
multiple: this.multiple,
'before-upload': this.beforeUpload,
'with-credentials': this.withCredentials,
headers: this.headers,
name: this.name,
data: this.data,
accept: this.accept,
fileList: this.uploadFiles,
autoUpload: this.autoUpload,
listType: this.listType,
'on-start': this.handleStart,
'on-progress': this.handleProgress,
'on-success': this.handleSuccess,
'on-error': this.handleError,
'on-preview': this.onPreview,
'on-remove': this.handleRemove,
'http-request': this.httpRequest
},
ref: 'upload-inner'
};
var trigger = this.$slots.trigger || this.$slots.default;
var uploadComponent = typeof FormData !== 'undefined' || this.$isServer ? h(
'upload',
uploadData,
[trigger]
) : h(
'iframeUpload',
uploadData,
[trigger]
);
return h(
'div',
null,
[this.listType === 'picture-card' ? uploadList : '', this.$slots.trigger ? [uploadComponent, this.$slots.default] : uploadComponent, this.$slots.tip, this.listType !== 'picture-card' ? uploadList : '']
);
}
};
/***/ },
/***/ 355:
/***/ function(module, exports, __webpack_require__) {
var Component = __webpack_require__(3)(
/* script */
__webpack_require__(356),
/* template */
__webpack_require__(358),
/* scopeId */
null,
/* cssModules */
null
)
module.exports = Component.exports
/***/ },
/***/ 356:
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _locale = __webpack_require__(60);
var _locale2 = _interopRequireDefault(_locale);
var _progress = __webpack_require__(357);
var _progress2 = _interopRequireDefault(_progress);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
//
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exports.default = {
mixins: [_locale2.default],
components: { ElProgress: _progress2.default },
props: {
files: {
type: Array,
default: function _default() {
return [];
}
},
handlePreview: Function,
listType: String
},
methods: {
parsePercentage: function parsePercentage(val) {
return parseInt(val, 10);
},
handleClick: function handleClick(file) {
this.handlePreview && this.handlePreview(file);
}
}
};
/***/ },
/***/ 357:
/***/ function(module, exports) {
module.exports = require("element-ui/lib/progress");
/***/ },
/***/ 358:
/***/ function(module, exports) {
module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;
return _c('transition-group', {
class: ['el-upload-list', 'el-upload-list--' + _vm.listType],
attrs: {
"tag": "ul",
"name": "list"
}
}, _vm._l((_vm.files), function(file) {
return _c('li', {
key: file,
class: ['el-upload-list__item', 'is-' + file.status]
}, [(['picture-card', 'picture'].indexOf(_vm.listType) > -1 && file.status === 'success') ? _c('img', {
staticClass: "el-upload-list__item-thumbnail",
attrs: {
"src": file.url,
"alt": ""
}
}) : _vm._e(), _c('a', {
staticClass: "el-upload-list__item-name",
on: {
"click": function($event) {
_vm.handleClick(file)
}
}
}, [_c('i', {
staticClass: "el-icon-document"
}), _vm._v(_vm._s(file.name) + "\n ")]), _c('label', {
directives: [{
name: "show",
rawName: "v-show",
value: (file.status === 'success'),
expression: "file.status === 'success'"
}],
staticClass: "el-upload-list__item-status-label"
}, [_c('i', {
class: {
'el-icon-circle-check': _vm.listType === 'text',
'el-icon-check': ['picture-card', 'picture'].indexOf(_vm.listType) > -1
}
}), _c('i', {
staticClass: "el-icon-close",
on: {
"click": function($event) {
_vm.$emit('remove', file)
}
}
})]), (
_vm.listType === 'picture-card' &&
file.status === 'success'
) ? _c('span', {
staticClass: "el-upload-list__item-actions"
}, [(
_vm.handlePreview &&
_vm.listType === 'picture-card'
) ? _c('span', {
staticClass: "el-upload-list__item-preview",
on: {
"click": function($event) {
_vm.handlePreview(file)
}
}
}, [_c('i', {
staticClass: "el-icon-view"
})]) : _vm._e(), _c('span', {
staticClass: "el-upload-list__item-delete",
on: {
"click": function($event) {
_vm.$emit('remove', file)
}
}
}, [_c('i', {
staticClass: "el-icon-delete2"
})])]) : _vm._e(), (file.status === 'uploading') ? _c('el-progress', {
attrs: {
"type": _vm.listType === 'picture-card' ? 'circle' : 'line',
"stroke-width": _vm.listType === 'picture-card' ? 6 : 2,
"percentage": _vm.parsePercentage(file.percentage)
}
}) : _vm._e()], 1)
}))
},staticRenderFns: []}
/***/ },
/***/ 359:
/***/ function(module, exports, __webpack_require__) {
var Component = __webpack_require__(3)(
/* script */
__webpack_require__(360),
/* template */
null,
/* scopeId */
null,
/* cssModules */
null
)
module.exports = Component.exports
/***/ },
/***/ 360:
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _ajax = __webpack_require__(361);
var _ajax2 = _interopRequireDefault(_ajax);
var _uploadDragger = __webpack_require__(362);
var _uploadDragger2 = _interopRequireDefault(_uploadDragger);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = {
components: {
UploadDragger: _uploadDragger2.default
},
props: {
type: String,
action: {
type: String,
required: true
},
name: {
type: String,
default: 'file'
},
data: Object,
headers: Object,
withCredentials: Boolean,
multiple: Boolean,
accept: String,
onStart: Function,
onProgress: Function,
onSuccess: Function,
onError: Function,
beforeUpload: Function,
drag: Boolean,
onPreview: {
type: Function,
default: function _default() {}
},
onRemove: {
type: Function,
default: function _default() {}
},
fileList: Array,
autoUpload: Boolean,
listType: String,
httpRequest: {
type: Function,
default: _ajax2.default
}
},
data: function data() {
return {
mouseover: false
};
},
methods: {
isImage: function isImage(str) {
return str.indexOf('image') !== -1;
},
handleChange: function handleChange(ev) {
var files = ev.target.files;
if (!files) return;
this.uploadFiles(files);
this.$refs.input.value = null;
},
uploadFiles: function uploadFiles(files) {
var _this = this;
var postFiles = Array.prototype.slice.call(files);
if (!this.multiple) {
postFiles = postFiles.slice(0, 1);
}
if (postFiles.length === 0) {
return;
}
postFiles.forEach(function (rawFile) {
_this.onStart(rawFile);
if (_this.autoUpload) _this.upload(rawFile);
});
},
upload: function upload(rawFile, file) {
var _this2 = this;
if (!this.beforeUpload) {
return this.post(rawFile);
}
var before = this.beforeUpload(rawFile);
if (before && before.then) {
before.then(function (processedFile) {
if (Object.prototype.toString.call(processedFile) === '[object File]') {
_this2.post(processedFile);
} else {
_this2.post(rawFile);
}
}, function () {
_this2.onRemove(rawFile, true);
});
} else if (before !== false) {
this.post(rawFile);
} else {
this.onRemove(rawFile, true);
}
},
post: function post(rawFile) {
var _this3 = this;
var options = {
headers: this.headers,
withCredentials: this.withCredentials,
file: rawFile,
data: this.data,
filename: this.name,
action: this.action,
onProgress: function onProgress(e) {
_this3.onProgress(e, rawFile);
},
onSuccess: function onSuccess(res) {
_this3.onSuccess(res, rawFile);
},
onError: function onError(err) {
_this3.onError(err, rawFile);
}
};
var requestPromise = this.httpRequest(options);
if (requestPromise && requestPromise.then) {
requestPromise.then(options.onSuccess, options.onError);
}
},
handleClick: function handleClick() {
this.$refs.input.click();
}
},
render: function render(h) {
var handleClick = this.handleClick,
drag = this.drag,
handleChange = this.handleChange,
multiple = this.multiple,
accept = this.accept,
listType = this.listType,
uploadFiles = this.uploadFiles;
var data = {
class: {
'el-upload': true
},
on: {
click: handleClick
}
};
data.class['el-upload--' + listType] = true;
return h(
'div',
data,
[drag ? h(
'upload-dragger',
{
on: {
'file': uploadFiles
}
},
[this.$slots.default]
) : this.$slots.default, h(
'input',
{ 'class': 'el-upload__input', attrs: { type: 'file', multiple: multiple, accept: accept },
ref: 'input', on: {
'change': handleChange
}
},
[]
)]
);
}
};
/***/ },
/***/ 361:
/***/ function(module, exports) {
'use strict';
exports.__esModule = true;
exports.default = upload;
function getError(action, option, xhr) {
var msg = void 0;
if (xhr.response) {
msg = xhr.status + ' ' + (xhr.response.error || xhr.response);
} else if (xhr.responseText) {
msg = xhr.status + ' ' + xhr.responseText;
} else {
msg = 'fail to post ' + action + ' ' + xhr.status + '\'';
}
var err = new Error(msg);
err.status = xhr.status;
err.method = 'post';
err.url = action;
return err;
}
function getBody(xhr) {
var text = xhr.responseText || xhr.response;
if (!text) {
return text;
}
try {
return JSON.parse(text);
} catch (e) {
return text;
}
}
function upload(option) {
if (typeof XMLHttpRequest === 'undefined') {
return;
}
var xhr = new XMLHttpRequest();
var action = option.action;
if (xhr.upload) {
xhr.upload.onprogress = function progress(e) {
if (e.total > 0) {
e.percent = e.loaded / e.total * 100;
}
option.onProgress(e);
};
}
var formData = new FormData();
if (option.data) {
Object.keys(option.data).map(function (key) {
formData.append(key, option.data[key]);
});
}
formData.append(option.filename, option.file);
xhr.onerror = function error(e) {
option.onError(e);
};
xhr.onload = function onload() {
if (xhr.status < 200 || xhr.status >= 300) {
return option.onError(getError(action, option, xhr));
}
option.onSuccess(getBody(xhr));
};
xhr.open('post', action, true);
if (option.withCredentials && 'withCredentials' in xhr) {
xhr.withCredentials = true;
}
var headers = option.headers || {};
for (var item in headers) {
if (headers.hasOwnProperty(item) && headers[item] !== null) {
xhr.setRequestHeader(item, headers[item]);
}
}
xhr.send(formData);
return xhr;
}
/***/ },
/***/ 362:
/***/ function(module, exports, __webpack_require__) {
var Component = __webpack_require__(3)(
/* script */
__webpack_require__(363),
/* template */
__webpack_require__(364),
/* scopeId */
null,
/* cssModules */
null
)
module.exports = Component.exports
/***/ },
/***/ 363:
/***/ function(module, exports) {
'use strict';
exports.__esModule = true;
//
//
//
//
//
//
//
//
//
//
//
//
//
exports.default = {
name: 'ElUploadDrag',
data: function data() {
return {
dragover: false
};
},
methods: {
onDrop: function onDrop(e) {
this.dragover = false;
this.$emit('file', e.dataTransfer.files);
}
}
};
/***/ },
/***/ 364:
/***/ function(module, exports) {
module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;
return _c('div', {
staticClass: "el-upload-dragger",
class: {
'is-dragover': _vm.dragover
},
on: {
"drop": function($event) {
$event.preventDefault();
_vm.onDrop($event)
},
"dragover": function($event) {
$event.preventDefault();
_vm.dragover = true
},
"dragleave": function($event) {
$event.preventDefault();
_vm.dragover = false
}
}
}, [_vm._t("default")], 2)
},staticRenderFns: []}
/***/ },
/***/ 365:
/***/ function(module, exports, __webpack_require__) {
var Component = __webpack_require__(3)(
/* script */
__webpack_require__(366),
/* template */
null,
/* scopeId */
null,
/* cssModules */
null
)
module.exports = Component.exports
/***/ },
/***/ 366:
/***/ function(module, exports, __webpack_require__) {
'use strict';
exports.__esModule = true;
var _uploadDragger = __webpack_require__(362);
var _uploadDragger2 = _interopRequireDefault(_uploadDragger);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
exports.default = {
components: {
UploadDragger: _uploadDragger2.default
},
props: {
type: String,
data: {},
action: {
type: String,
required: true
},
name: {
type: String,
default: 'file'
},
withCredentials: Boolean,
accept: String,
onStart: Function,
onProgress: Function,
onSuccess: Function,
onError: Function,
beforeUpload: Function,
onPreview: {
type: Function,
default: function _default() {}
},
onRemove: {
type: Function,
default: function _default() {}
},
drag: Boolean,
listType: String
},
data: function data() {
return {
mouseover: false,
domain: '',
file: null,
disabled: false
};
},
methods: {
isImage: function isImage(str) {
return str.indexOf('image') !== -1;
},
handleClick: function handleClick() {
this.$refs.input.click();
},
handleChange: function handleChange(ev) {
var file = ev.target.value;
if (file) {
this.uploadFiles(file);
}
},
uploadFiles: function uploadFiles(file) {
if (this.disabled) return;
this.disabled = true;
this.file = file;
this.onStart(file);
var formNode = this.getFormNode();
var dataSpan = this.getFormDataNode();
var data = this.data;
if (typeof data === 'function') {
data = data(file);
}
var inputs = [];
for (var key in data) {
if (data.hasOwnProperty(key)) {
inputs.push('<input name="' + key + '" value="' + data[key] + '"/>');
}
}
dataSpan.innerHTML = inputs.join('');
formNode.submit();
dataSpan.innerHTML = '';
},
getFormNode: function getFormNode() {
return this.$refs.form;
},
getFormDataNode: function getFormDataNode() {
return this.$refs.data;
}
},
created: function created() {
this.frameName = 'frame-' + Date.now();
},
mounted: function mounted() {
var self = this;
!this.$isServer && window.addEventListener('message', function (event) {
if (!self.file) return;
var targetOrigin = new URL(self.action).origin;
if (event.origin !== targetOrigin) return;
var response = event.data;
if (response.result === 'success') {
self.onSuccess(response, self.file);
} else if (response.result === 'failed') {
self.onError(response, self.file);
}
self.disabled = false;
self.file = null;
}, false);
},
render: function render(h) {
var drag = this.drag,
uploadFiles = this.uploadFiles,
listType = this.listType,
frameName = this.frameName;
var oClass = { 'el-upload': true };
oClass['el-upload--' + listType] = true;
return h(
'div',
{
'class': oClass,
on: {
'click': this.handleClick
},
nativeOn: {
'drop': this.onDrop,
'dragover': this.handleDragover,
'dragleave': this.handleDragleave
}
},
[h(
'iframe',
{
on: {
'load': this.onload
},
ref: 'iframe',
attrs: { name: frameName
}
},
[]
), h(
'form',
{ ref: 'form', attrs: { action: this.action, target: frameName, enctype: 'multipart/form-data', method: 'POST' }
},
[h(
'input',
{
'class': 'el-upload__input',
attrs: { type: 'file',
name: 'file',
accept: this.accept },
ref: 'input', on: {
'change': this.handleChange
}
},
[]
), h(
'input',
{
attrs: { type: 'hidden', name: 'documentDomain', value: this.$isServer ? '' : document.domain }
},
[]
), h(
'span',
{ ref: 'data' },
[]
)]
), drag ? h(
'upload-dragger',
{
on: {
'file': uploadFiles
}
},
[this.$slots.default]
) : this.$slots.default]
);
}
};
/***/ },
/***/ 367:
/***/ function(module, exports) {
module.exports = require("element-ui/lib/mixins/migrating");
/***/ }
/******/ });