element-web/src/components/views/settings/ChangeAvatar.js
Travis Ralston 6e7f0d649b Add option to unset your own avatar
Signed-off-by: Travis Ralston <travpc@gmail.com>
2017-10-13 21:13:47 -06:00

182 lines
5.7 KiB
JavaScript

/*
Copyright 2015, 2016 OpenMarket Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
const React = require('react');
const MatrixClientPeg = require("../../../MatrixClientPeg");
const sdk = require('../../../index');
import { _t } from '../../../languageHandler';
module.exports = React.createClass({
displayName: 'ChangeAvatar',
propTypes: {
initialAvatarUrl: React.PropTypes.string,
room: React.PropTypes.object,
// if false, you need to call changeAvatar.onFileSelected yourself.
showUploadSection: React.PropTypes.bool,
width: React.PropTypes.number,
height: React.PropTypes.number,
className: React.PropTypes.string,
},
Phases: {
Display: "display",
Uploading: "uploading",
Error: "error",
},
getDefaultProps: function() {
return {
showUploadSection: true,
className: "",
width: 80,
height: 80,
};
},
getInitialState: function() {
return {
avatarUrl: this.props.initialAvatarUrl,
phase: this.Phases.Display,
};
},
componentWillMount: function() {
MatrixClientPeg.get().on("RoomState.events", this.onRoomStateEvents);
},
componentWillReceiveProps: function(newProps) {
if (this.avatarSet) {
// don't clobber what the user has just set
return;
}
this.setState({
avatarUrl: newProps.initialAvatarUrl,
});
},
componentWillUnmount: function() {
if (MatrixClientPeg.get()) {
MatrixClientPeg.get().removeListener("RoomState.events", this.onRoomStateEvents);
}
},
onRoomStateEvents: function(ev) {
if (!this.props.room) {
return;
}
if (ev.getRoomId() !== this.props.room.roomId || ev.getType() !== 'm.room.avatar'
|| ev.getSender() !== MatrixClientPeg.get().getUserId()) {
return;
}
if (!ev.getContent().url) {
this.avatarSet = false;
this.setState({}); // force update
}
},
setAvatarFromFile: function(file) {
let newUrl = null;
this.setState({
phase: this.Phases.Uploading,
});
const self = this;
const httpPromise = MatrixClientPeg.get().uploadContent(file).then(function(url) {
newUrl = url;
if (self.props.room) {
return MatrixClientPeg.get().sendStateEvent(
self.props.room.roomId,
'm.room.avatar',
{url: url},
'',
);
} else {
return MatrixClientPeg.get().setAvatarUrl(url);
}
});
httpPromise.done(function() {
self.setState({
phase: self.Phases.Display,
avatarUrl: MatrixClientPeg.get().mxcUrlToHttp(newUrl),
});
}, function(error) {
self.setState({
phase: self.Phases.Error,
});
self.onError(error);
});
return httpPromise;
},
onFileSelected: function(ev) {
this.avatarSet = true;
return this.setAvatarFromFile(ev.target.files[0]);
},
onError: function(error) {
this.setState({
errorText: _t("Failed to upload profile picture!"),
});
},
render: function() {
let avatarImg;
// Having just set an avatar we just display that since it will take a little
// time to propagate through to the RoomAvatar.
if (this.props.room && !this.avatarSet) {
const RoomAvatar = sdk.getComponent('avatars.RoomAvatar');
avatarImg = <RoomAvatar room={this.props.room} width={this.props.width} height={this.props.height} resizeMethod='crop' />;
} else {
const BaseAvatar = sdk.getComponent("avatars.BaseAvatar");
// XXX: FIXME: once we track in the JS what our own displayname is(!) then use it here rather than ?
avatarImg = <BaseAvatar width={this.props.width} height={this.props.height} resizeMethod='crop'
name='?' idName={MatrixClientPeg.get().getUserIdLocalpart()} url={this.state.avatarUrl} />;
}
let uploadSection;
if (this.props.showUploadSection) {
uploadSection = (
<div className={this.props.className}>
{ _t("Upload new:") }
<input type="file" accept="image/*" onChange={this.onFileSelected} />
{ this.state.errorText }
</div>
);
}
switch (this.state.phase) {
case this.Phases.Display:
case this.Phases.Error:
return (
<div>
<div className={this.props.className}>
{ avatarImg }
</div>
{ uploadSection }
</div>
);
case this.Phases.Uploading:
var Loader = sdk.getComponent("elements.Spinner");
return (
<Loader />
);
}
},
});