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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import {FormattedMessage} from 'react-intl';
import loadingGif from 'images/load.gif';
import React from 'react';
export default class SettingPicture extends React.Component {
constructor(props) {
super(props);
this.setPicture = this.setPicture.bind(this);
this.confirmImage = this.confirmImage.bind(this);
}
setPicture(file) {
if (file) {
var reader = new FileReader();
reader.onload = (e) => {
const canvas = this.refs.profileImageCanvas;
const context = canvas.getContext('2d');
const imageObj = new Image();
imageObj.onload = () => {
if (imageObj.width > imageObj.height) {
const side = imageObj.height;
const rem = imageObj.width - side;
const startX = parseInt(rem / 2, 10);
context.drawImage(imageObj, startX, 0, side, side,
0, 0, canvas.width, canvas.height);
} else {
const side = imageObj.width;
const rem = imageObj.height - side;
const startY = parseInt(rem / 2, 10);
context.drawImage(imageObj, 0, startY, side, side,
0, 0, canvas.width, canvas.height);
}
};
imageObj.src = e.target.result;
};
reader.readAsDataURL(file);
}
}
componentWillReceiveProps(nextProps) {
if (nextProps.picture) {
this.setPicture(nextProps.picture);
}
}
render() {
var clientError = null;
if (this.props.client_error) {
clientError = <div className='form-group has-error'><label className='control-label'>{this.props.client_error}</label></div>;
}
var serverError = null;
if (this.props.server_error) {
serverError = <div className='form-group has-error'><label className='control-label'>{this.props.server_error}</label></div>;
}
var img = null;
if (this.props.picture) {
img = (
<canvas
ref='profileImageCanvas'
className='profile-img'
width='256px'
height='256px'
/>
);
} else {
img = (
<img
ref='image'
className='profile-img rounded'
src={this.props.src}
/>
);
}
var confirmButton;
if (this.props.loadingPicture) {
confirmButton = (
<img
className='spinner'
src={loadingGif}
/>
);
} else {
var confirmButtonClass = 'btn btn-sm';
if (this.props.submitActive) {
confirmButtonClass += ' btn-primary';
} else {
confirmButtonClass += ' btn-inactive disabled';
}
confirmButton = (
<a
className={confirmButtonClass}
onClick={this.confirmImage}
>
<FormattedMessage
id='setting_picture.save'
defaultMessage='Save'
/>
</a>
);
}
var helpText = (
<FormattedMessage
id='setting_picture.help'
defaultMessage='Upload a profile picture in BMP, JPG, JPEG or PNG format, at least {width}px in width and {height}px height.'
values={{
width: global.window.mm_config.ProfileWidth,
height: global.window.mm_config.ProfileHeight
}}
/>
);
var self = this;
return (
<ul className='section-max'>
<li className='col-xs-12 section-title'>{this.props.title}</li>
<li className='col-xs-offset-3 col-xs-8'>
<ul className='setting-list'>
<li className='setting-list-item'>
{img}
</li>
<li className='setting-list-item'>
{helpText}
</li>
<li className='setting-list-item'>
{serverError}
{clientError}
<span className='btn btn-sm btn-primary btn-file sel-btn'>
<FormattedMessage
id='setting_picture.select'
defaultMessage='Select'
/>
<input
ref='input'
accept='.jpg,.png,.bmp'
type='file'
onChange={this.props.pictureChange}
/>
</span>
{confirmButton}
<a
className='btn btn-sm theme'
href='#'
onClick={self.props.updateSection}
>
<FormattedMessage
id='setting_picture.cancel'
defaultMessage='Cancel'
/>
</a>
</li>
</ul>
</li>
</ul>
);
}
confirmImage(e) {
e.persist();
this.refs.profileImageCanvas.toBlob((blob) => {
blob.lastModifiedDate = new Date();
blob.name = 'image.jpg';
this.props.imageCropChange(blob);
this.props.submit(e);
}, 'image/jpeg', 0.95);
}
}
SettingPicture.propTypes = {
client_error: React.PropTypes.string,
server_error: React.PropTypes.string,
src: React.PropTypes.string,
picture: React.PropTypes.object,
loadingPicture: React.PropTypes.bool,
submitActive: React.PropTypes.bool,
submit: React.PropTypes.func,
title: React.PropTypes.string,
pictureChange: React.PropTypes.func,
imageCropChange: React.PropTypes.func
};
|