PLT-4860 Make ProfilePopover into it's own component and use it consistently everywhere (#4701)

* PLT-4860 - Use same User Popover everywhere.

Refactor out the ProfilePopover into it's own component and give it the
union of all the features of the previous two implementations, and make
sure all the necessary data for it to work consistently everywhere is
provided through the props wherever it is used.

* Don't show popover for webhook posts in main view.

* No popover on RHS when it's a webhook post.

* Fix style.

* Don't send in user when it's a system message.

* Fix some duplication of code.

1 files changed, 224 insertions, 0 deletions

diff --git a/webapp/components/profile_popover.jsx b/webapp/components/profile_popover.jsx
new file mode 100644
index 000000000..a342f312f
--- /dev/null
+++ b/webapp/components/profile_popover.jsx
@@ -0,0 +1,224 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+import * as Utils from 'utils/utils.jsx';
+import UserStore from 'stores/user_store.jsx';
+import WebrtcStore from 'stores/webrtc_store.jsx';
+import * as GlobalActions from 'actions/global_actions.jsx';
+import * as WebrtcActions from 'actions/webrtc_actions.jsx';
+import Constants from 'utils/constants.jsx';
+const UserStatuses = Constants.UserStatuses;
+const PreReleaseFeatures = Constants.PRE_RELEASE_FEATURES;
+
+import {Popover, OverlayTrigger, Tooltip} from 'react-bootstrap';
+import {FormattedMessage} from 'react-intl';
+import React from 'react';
+
+export default class ProfilePopover extends React.Component {
+    constructor(props) {
+        super(props);
+
+        this.initWebrtc = this.initWebrtc.bind(this);
+        this.state = {
+            currentUserId: UserStore.getCurrentId()
+        };
+    }
+    shouldComponentUpdate(nextProps) {
+        if (!Utils.areObjectsEqual(nextProps.user, this.props.user)) {
+            return true;
+        }
+
+        if (nextProps.src !== this.props.src) {
+            return true;
+        }
+
+        if (nextProps.status !== this.props.status) {
+            return true;
+        }
+
+        if (nextProps.isBusy !== this.props.isBusy) {
+            return true;
+        }
+
+        // React-Bootstrap Forwarded Props from OverlayTrigger to Popover
+        if (nextProps.arrowOffsetLeft !== this.props.arrowOffsetLeft) {
+            return true;
+        }
+
+        if (nextProps.arrowOffsetTop !== this.props.arrowOffsetTop) {
+            return true;
+        }
+
+        if (nextProps.positionLeft !== this.props.positionLeft) {
+            return true;
+        }
+
+        if (nextProps.positionTop !== this.props.positionTop) {
+            return true;
+        }
+
+        return false;
+    }
+
+    initWebrtc() {
+        if (this.props.status !== UserStatuses.OFFLINE && !WebrtcStore.isBusy()) {
+            GlobalActions.emitCloseRightHandSide();
+            WebrtcActions.initWebrtc(this.props.user.id, true);
+        }
+    }
+
+    render() {
+        const popoverProps = Object.assign({}, this.props);
+        delete popoverProps.user;
+        delete popoverProps.src;
+        delete popoverProps.status;
+        delete popoverProps.isBusy;
+
+        let webrtc;
+        const userMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia;
+
+        const webrtcEnabled = global.mm_config.EnableWebrtc === 'true' && userMedia && Utils.isFeatureEnabled(PreReleaseFeatures.WEBRTC_PREVIEW);
+
+        if (webrtcEnabled && this.props.user.id !== this.state.currentUserId) {
+            const isOnline = this.props.status !== UserStatuses.OFFLINE;
+            let webrtcMessage;
+            let circleClass = 'offline';
+            if (isOnline && !this.props.isBusy) {
+                circleClass = '';
+                webrtcMessage = (
+                    <FormattedMessage
+                        id='user_profile.webrtc.call'
+                        defaultMessage='Start Video Call'
+                    />
+                );
+            } else if (this.props.isBusy) {
+                webrtcMessage = (
+                    <FormattedMessage
+                        id='user_profile.webrtc.unavailable'
+                        defaultMessage='New call unavailable until your existing call ends'
+                    />
+                );
+            } else {
+                webrtcMessage = (
+                    <FormattedMessage
+                        id='user_profile.webrtc.offline'
+                        defaultMessage='The user is offline'
+                    />
+                );
+            }
+
+            const webrtcTooltip = (
+                <Tooltip id='webrtcTooltip'>{webrtcMessage}</Tooltip>
+            );
+
+            webrtc = (
+                <div
+                    className='webrtc__user-profile'
+                    key='makeCall'
+                >
+                    <a
+                        href='#'
+                        onClick={() => this.initWebrtc()}
+                        disabled={!isOnline}
+                    >
+                        <OverlayTrigger
+                            delayShow={Constants.WEBRTC_TIME_DELAY}
+                            placement='top'
+                            overlay={webrtcTooltip}
+                        >
+                            <div
+                                id='webrtc-btn'
+                                className={'webrtc__button ' + circleClass}
+                            >
+                                <span dangerouslySetInnerHTML={{__html: Constants.VIDEO_ICON}}/>
+                            </div>
+                        </OverlayTrigger>
+                    </a>
+                </div>
+            );
+        }
+
+        var dataContent = [];
+        dataContent.push(
+            <img
+                className='user-popover__image'
+                src={this.props.src}
+                height='128'
+                width='128'
+                key='user-popover-image'
+            />
+        );
+
+        const fullname = Utils.getFullName(this.props.user);
+        if (fullname) {
+            dataContent.push(
+                <div
+                    data-toggle='tooltip'
+                    title={fullname}
+                    key='user-popover-fullname'
+                >
+                    <p
+                        className='text-nowrap'
+                    >
+                        {fullname}
+                    </p>
+                </div>
+            );
+        }
+
+        if (this.props.user.position) {
+            const position = this.props.user.position.substring(0, Constants.MAX_POSITION_LENGTH);
+            dataContent.push(
+                <div
+                    data-toggle='tooltip'
+                    title={position}
+                    key='user-popover-position'
+                >
+                    <p
+                        className='text-nowrap'
+                    >
+                        {position}
+                    </p>
+                </div>
+            );
+        }
+
+        dataContent.push(webrtc);
+
+        const email = this.props.user.email;
+        if (global.window.mm_config.ShowEmailAddress === 'true' || UserStore.isSystemAdminForCurrentUser() || this.props.user === UserStore.getCurrentUser()) {
+            dataContent.push(
+                <div
+                    data-toggle='tooltip'
+                    title={email}
+                    key='user-popover-email'
+                >
+                    <a
+                        href={'mailto:' + email}
+                        className='text-nowrap text-lowercase user-popover__email'
+                    >
+                        {email}
+                    </a>
+                </div>
+            );
+        }
+
+        return (
+            <Popover
+                {...popoverProps}
+                title={'@' + this.props.user.username}
+                id='user-profile-popover'
+            >
+                {dataContent}
+            </Popover>
+        );
+    }
+}
+
+ProfilePopover.propTypes = Object.assign({
+    src: React.PropTypes.string.isRequired,
+    user: React.PropTypes.object.isRequired,
+    status: React.PropTypes.string.isRequired,
+    isBusy: React.PropTypes.bool.isRequired
+}, Popover.propTypes);
+delete ProfilePopover.propTypes.id;