superdesk/superdesk-client-core

<div class="activity-log">
    <ul class="activity-list card-list">
        <li class="activity" ng-class="{'with-date': showDateHeader(activity)}" ng-repeat="activity in activities._items track by activity._id">
            <div class="date" ng-show="showDateHeader(activity)"><span sd-datetime data-date="activity._created"></span></div>
            <div style="display: flex;" class="sibling-spacer-10">
                <sd-user-avatar data-user="activity.user"></sd-user-avatar>
                <div>
                    <span ng-if="activity.name != 'user:mention' && activity.name != 'desk:mention'">
                        <div class="activity-content">
                            <p><b>{{ :: activity.user_name || 'System' }}</b> <span sd-activity-message data-activity="activity"></span></p>
                        </div>
                        <div class="activity-date"><time sd-datetime data-date="activity._created"></time></div>
                    </span>
                    <span ng-if="activity.name == 'user:mention' || activity.name == 'desk:mention'">
                        <div class="activity-content">
                            <p><b>{{ :: activity.user_name || 'System' }}</b>
                                <span>{{activity.name == 'user:mention'? 'mentioned you' : 'commented on' | translate}}</span>
                                <i>
                                    <a ng-click="openArticle(activity)"
                                    title="{{ :: activity.item_slugline }}">{{ :: activity.item_slugline }}</a>
                                </i>:<br>{{ :: activity.data.comment }}</p>
                        </div>
                        <div class="activity-date"><time sd-datetime date-date="activity._created"></time></div>
                    </span>
                </div>
            </div>
        </li>
    </ul>
</div>
<button class="btn btn--large btn--hollow btn--expanded activity-load-more" translate ng-click="loadMore()" ng-show="activities._meta.total > max_results">Load more</button>