1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import $ from 'jquery';
import React from 'react';
import {FormattedMessage} from 'react-intl';
import Setting from './setting.jsx';
import * as Utils from 'utils/utils.jsx';
export default class FileUploadSetting extends Setting {
static get propTypes() {
return {
id: React.PropTypes.string.isRequired,
label: React.PropTypes.node.isRequired,
helpText: React.PropTypes.node,
uploadingText: React.PropTypes.node,
onSubmit: React.PropTypes.func.isRequired,
disabled: React.PropTypes.bool,
fileType: React.PropTypes.string.isRequired,
error: React.PropTypes.string
};
}
constructor(props) {
super(props);
this.handleChange = this.handleChange.bind(this);
this.handleSubmit = this.handleSubmit.bind(this);
this.state = {
fileName: null,
serverError: props.error
};
}
handleChange() {
const files = this.refs.fileInput.files;
if (files && files.length > 0) {
this.setState({fileSelected: true, fileName: files[0].name});
}
}
handleSubmit(e) {
e.preventDefault();
$(this.refs.upload_button).button('loading');
this.props.onSubmit(this.props.id, this.refs.fileInput.files[0], (error) => {
$(this.refs.upload_button).button('reset');
if (error) {
Utils.clearFileInput(this.refs.fileInput);
}
});
}
render() {
let serverError;
if (this.state.serverError) {
serverError = <div className='form-group has-error'><label className='control-label'>{this.state.serverError}</label></div>;
}
let btnClass = 'btn';
if (this.state.fileSelected) {
btnClass = 'btn btn-primary';
}
let fileName;
if (this.state.fileName) {
fileName = this.state.fileName;
} else {
fileName = (
<FormattedMessage
id='admin.file_upload.noFile'
defaultMessage='No file uploaded'
/>
);
}
return (
<Setting
label={this.props.label}
helpText={this.props.helpText}
inputId={this.props.id}
>
<div>
<div className='file__upload'>
<button
className='btn btn-default'
disabled={this.props.disabled}
>
<FormattedMessage
id='admin.file_upload.chooseFile'
defaultMessage='Choose File'
/>
</button>
<input
ref='fileInput'
type='file'
disabled={this.props.disabled}
accept={this.props.fileType}
onChange={this.handleChange}
/>
</div>
<button
className={btnClass}
disabled={!this.state.fileSelected}
onClick={this.handleSubmit}
ref='upload_button'
data-loading-text={`<span class='glyphicon glyphicon-refresh glyphicon-refresh-animate'></span> ${this.props.uploadingText}`}
>
<FormattedMessage
id='admin.file_upload.uploadFile'
defaultMessage='Upload'
/>
</button>
<div className='help-text no-margin'>
{fileName}
</div>
{serverError}
</div>
</Setting>
);
}
}
|
