Multiple authors in Casper (#448)

assets/css/screen.css

@@ -415,8 +415,8 @@ The knock-on effect of this is ugly browser-scroll bars at the bottom, so 80px o
 }
 
 .post-card-content-link {
-    flex-grow: 1;
     position: relative;
+    flex-grow: 1;
     display: block;
     padding: 25px 25px 0;
     color: var(--darkgrey);
@@ -453,20 +453,151 @@ The knock-on effect of this is ugly browser-scroll bars at the bottom, so 80px o
 }
 
 .post-card-meta {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
     padding: 0 25px 25px;
 }
 
+.profile-image-wrapper,
+.avatar-wrapper {
+    position: absolute;
+    display: inline-block;
+    width: 28px;
+}
+
+.avatar-wrapper {
+    display: inline-block;
+    box-sizing: content-box;
+    margin-right: 3px;
+    border: 2px solid #fff;
+    text-align: center;
+    background-color: color(var(--lightgrey) l(+10%));
+    border-radius: 100%;
+}
+
+.avatar-wrapper svg {
+    width: 28px;
+    height: 28px;
+}
+
 .author-profile-image {
+    box-sizing: content-box;
     margin-right: 5px;
-    width: 25px;
+    width: 28px;
-    height: 25px;
+    height: 28px;
+    border: 2px solid #fff;
     border-radius: 100%;
 
     object-fit: cover;
 }
 
-.post-card-author {
+.post-card-meta .profile-image-wrapper,
-    font-size: 1.3rem;
+.post-card-meta .avatar-wrapper {
+    position: relative;
+}
+
+.author-list {
+    display: flex;
+    margin-bottom: 0;
+    padding: 0;
+    max-width: calc(100% - 120px);
+    list-style-type: none;
+}
+
+.author-list-item {
+    position: relative;
+    margin: 0;
+    padding: 0;
+    width: 25px;
+}
+
+.moving-avatar {
+    transition: all 0.5s cubic-bezier(0.4, 0.01, 0.165, 0.99);
+    transform: translate(0px);
+}
+
+.moving-avatar.right {
+    transform: translateX(10px);
+}
+
+.moving-avatar.left {
+    transform: translateX(-10px);
+}
+
+.author-list-item:nth-child( 1 ) {
+    z-index: 9;
+}
+
+.author-list-item:nth-child( 2 ) {
+    z-index: 8;
+}
+
+.author-list-item:nth-child( 3 ) {
+    z-index: 7;
+}
+
+.author-list-item:nth-child( 4 ) {
+    z-index: 6;
+}
+
+.author-list-item:nth-child( 5 ) {
+    z-index: 5;
+}
+
+.author-list-item:nth-child( 6 ) {
+    z-index: 4;
+}
+
+.author-list-item:nth-child( 7 ) {
+    z-index: 3;
+}
+
+.author-list-item:nth-child( 8 ) {
+    z-index: 2;
+}
+
+.author-list-item:nth-child( 9 ) {
+    z-index: 1;
+}
+
+.z-999 {
+    z-index: 999;
+}
+
+.author-name-tooltip {
+    position: absolute;
+    bottom: 36px;
+    z-index: 999;
+    display: block;
+    padding: 2px 8px;
+    color: white;
+    font-size: 1.2rem;
+    letter-spacing: 0.2px;
+    white-space: nowrap;
+    background: var(--darkgrey);
+    border-radius: 3px;
+    box-shadow: rgba(39,44,49,0.08) 0 12px 26px, rgba(39, 44, 49, 0.03) 1px 3px 8px;
+    opacity: 0;
+    transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
+    transform: translateY(6px);
+    pointer-events: none;
+}
+
+.author-list-item:hover .author-name-tooltip {
+    opacity: 1.0;
+    transform: translateY(0px);
+}
+
+@media (max-width: 650px) {
+    .author-name-tooltip {
+        display: none;
+    }
+}
+
+.reading-time {
+    color: var(--midgrey);
+    font-size: 1.2rem;
     font-weight: 500;
     letter-spacing: 0.5px;
     text-transform: uppercase;
@@ -1163,12 +1294,6 @@ Usage (In Ghost editor):
     align-items: center;
 }
 
-.author-card .author-profile-image {
-    margin-right: 15px;
-    width: 60px;
-    height: 60px;
-}
-
 .author-card-name {
     margin: 0 0 2px 0;
     padding: 0;
@@ -1213,6 +1338,154 @@ Usage (In Ghost editor):
     text-decoration: none;
 }
 
+.post-full-authors {
+    flex-grow: 1;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    margin-top: 20px;
+    padding-top: 40px;
+    border-top: color(var(--lightgrey) l(+10%)) 1px solid;
+}
+
+.post-full-authors-content {
+    margin-bottom: 20px;
+}
+
+.post-full-authors-content p {
+    margin-bottom: 0;
+    color: var(--midgrey);
+    font-size: 1.4rem;
+    letter-spacing: 0.2px;
+    text-align: center;
+    text-transform: uppercase;
+}
+
+.post-full-authors-content a {
+    display: inline-block;
+    color: color(var(--darkgrey) l(+20%));
+    font-size: 1.4rem;
+    font-weight: 600;
+    text-transform: uppercase;
+}
+
+.post-full-footer .author-list-item {
+    width: 42px;
+}
+
+@media (max-width: 650px) {
+    .post-full-footer .author-list-item {
+        width: 54px;
+    }
+}
+
+.post-full-footer .author-list-item > a {
+    position: absolute;
+    display: inline-block;
+    width: 48px;
+}
+
+.post-full-footer .author-profile-image,
+.post-full-footer .avatar-wrapper {
+    width: 48px;
+    height: 48px;
+}
+
+.author-card .author-profile-image,
+.author-card .avatar-wrapper {
+    margin-right: 15px;
+    position: relative;
+}
+
+.post-full-footer .avatar-wrapper svg {
+    width: 46px;
+    height: 46px;
+}
+
+.author-list-item .author-card {
+    position: absolute;
+    bottom: 12px;
+    left: calc(-160px + 28px);
+    z-index: 999;
+    display: block;
+    width: 320px;
+    font-size: 1.4rem;
+    letter-spacing: 0.2px;
+    background: white;
+    border-radius: 6px;
+    box-shadow: rgba(39,44,49,0.08) 0 12px 26px, rgba(39, 44, 49, 0.03) 1px 3px 8px;
+    opacity: 0;
+    transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
+    transform: scale(0.98) translateY(10px);
+    pointer-events: none;
+}
+
+.author-list-item .author-card:before {
+    content: "";
+    position: absolute;
+    top: 100%;
+    left: calc(160px - 20px + 6px);
+    display: block;
+    width: 0;
+    height: 0;
+    border-top: 12px solid #fff;
+    border-right: 12px solid transparent;
+    border-left: 12px solid transparent;
+}
+
+.author-list-item .author-card.hovered {
+    opacity: 1.0;
+    transform: scale(1) translateY(0px);
+    pointer-events: auto;
+}
+
+.author-card .basic-info {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    padding: 30px 20px 20px 20px;
+    color: #fff;
+    background: var(--darkgrey);
+    border-radius: 6px 6px 0 0;
+}
+
+.author-card .basic-info h2 {
+    margin: 1em 0 0.5em;
+}
+
+.author-card .bio {
+    padding: 20px 20px 0;
+}
+
+@media (max-width: 650px) {
+    .author-list-item .author-card {
+        display: none;
+    }
+}
+
+.basic-info .author-profile-image {
+    margin: 0;
+    width: 88px;
+    height: 88px;
+    border: none;
+}
+
+.basic-info .avatar-wrapper {
+    position: relative;
+    margin: 0;
+    width: 88px;
+    height: 88px;
+    border: none;
+    background: rgba(229, 239, 245, 0.1);
+}
+
+.basic-info .avatar-wrapper svg {
+    margin: 0;
+    width: 88px;
+    height: 88px;
+    opacity: 0.15;
+}
+
 
 /* 7.3. Comments
 /* ---------------------------------------------------------- */

partials/icons/avatar.hbs

@@ -0,0 +1 @@
+<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><path d="M3.513 18.998C4.749 15.504 8.082 13 12 13s7.251 2.504 8.487 5.998C18.47 21.442 15.417 23 12 23s-6.47-1.558-8.487-4.002zM12 12c2.21 0 4-2.79 4-5s-1.79-4-4-4-4 1.79-4 4 1.79 5 4 5z" fill="#FFF"/></g></svg>

partials/post-card.hbs

@@ -17,10 +17,26 @@
             </section>
         </a>
         <footer class="post-card-meta">
-            {{#if author.profile_image}}
+
-                <img class="author-profile-image" src="{{author.profile_image}}" alt="{{author.name}}" />
+            <ul class="author-list">
+            {{#foreach authors}}
+                <li class="author-list-item">
+
+                    <div class="author-name-tooltip">
+                        {{name}}
+                    </div>
+
+                    {{#if profile_image}}
+                        <span class="profile-image-wrapper"><img class="author-profile-image" src="{{profile_image}}" alt="{{name}}" /></span>
+                    {{else}}
+                        <span class="avatar-wrapper">{{> "icons/avatar"}}</span>
                     {{/if}}
-            <span class="post-card-author">{{author}}</span>
+                </li>
+            {{/foreach}}
+            </ul>
+
+            <span class="reading-time">{{reading_time}}</span>
+
         </footer>
     </div>
 </article>

post.hbs

@@ -46,12 +46,64 @@ into the {body} of the default.hbs template --}}
             {{/if}}
 
             <footer class="post-full-footer">
+
+                {{!-- If there are multiple authors for the post, display all of their avatars in a stack --}}
+                {{#has author="count:>1"}}
+
+                    <section class="post-full-authors">
+
+                        <div class="post-full-authors-content">
+                            <p>This post was a collaboration between</p>
+                            <p>{{authors}}</p>
+                        </div>
+
+                        <ul class="author-list">
+                        {{#foreach authors}}
+                            <li class="author-list-item">
+
+                                <div class="author-card">
+                                    <div class="basic-info">
+                                        {{#if profile_image}}
+                                            <img class="author-profile-image" src="{{profile_image}}" alt="{{name}}" />
+                                        {{else}}
+                                            <span class="avatar-wrapper">{{> "icons/avatar"}}</span>
+                                        {{/if}}
+                                        <h2>{{name}}</h2>
+                                    </div>
+                                    <div class="bio">
+                                        {{#if bio}}
+                                            <p>{{bio}}</p>
+                                            <p><a href="{{url}}">More posts</a> by {{name}}.</p>
+                                        {{else}}
+                                            <p>Read <a href="{{url}}">more posts</a> by this author.</p>
+                                        {{/if}}
+                                    </div>
+                                </div>
+
+                                {{#if profile_image}}
+                                    <a href="{{url}}" class="moving-avatar"><img class="author-profile-image" src="{{profile_image}}" alt="{{name}}" /></a>
+                                {{else}}
+                                    <a href="{{url}}" class="moving-avatar"><span class="avatar-wrapper">{{> "icons/avatar"}}</span></a>
+                                {{/if}}
+
+                            </li>
+                        {{/foreach}}
+
+                        </ul>
+
+                    </section>
+
+                {{!-- If there is a single author for the post, display her/his information  --}}
+                {{else}}
+
                     {{!-- Everything inside the #author tags pulls data from the author --}}
                     {{#author}}
 
                     <section class="author-card">
                         {{#if profile_image}}
                             <img class="author-profile-image" src="{{profile_image}}" alt="{{name}}" />
+                        {{else}}
+                            <span class="avatar-wrapper">{{> "icons/avatar"}}</span>
                         {{/if}}
                         <section class="author-card-content">
                             <h4 class="author-card-name"><a href="{{url}}">{{name}}</a></h4>
@@ -67,6 +119,8 @@ into the {body} of the default.hbs template --}}
                     </div>
 
                     {{/author}}
+                {{/has}}
+
             </footer>
 
             {{!--
@@ -216,6 +270,57 @@ $(document).ready(function () {
     window.addEventListener('resize', onResize, false);
 
     update();
+
+});
+
+// Adds delay to author card dropups to disappear. This gives enough
+// time for the user to interact with the author card while they move
+// the mouse from the avatar to the card. Also makes space for the
+// interacted avatar.
+$(document).ready(function () {
+
+    var hoverTimeout;
+    var direction = 'left';
+
+    $('.author-list-item:first-child').addClass('first-child');
+
+    function makeSpaceForAvatar(avatar) {
+        if (avatar.hasClass('first-child')) {
+            return;
+        }
+
+        $('.author-list-item').each(function(i, obj) {
+
+            if ($(this)[0] != avatar[0]) {
+                if (Number($(this).css('z-index')) > Number(avatar.css('z-index'))) {
+                    $(this).children('.moving-avatar').addClass('left');
+                } else {
+                    $(this).children('.moving-avatar').addClass('right');
+                }
+            }
+
+        });
+    }
+
+    $('.author-list-item').hover(function(){
+        var $this = $(this);
+
+        clearTimeout(hoverTimeout);
+
+        $('.author-card').removeClass('hovered');
+        $(this).children('.author-card').addClass('hovered');
+
+        makeSpaceForAvatar($this);
+    }, function() {
+        var $this = $(this);
+
+        $('.author-list-item').children('.moving-avatar').removeClass('left right');
+
+        hoverTimeout = setTimeout(function() {
+            $this.children('.author-card').removeClass('hovered');
+        }, 800);
+    });
+
 });
 </script>
 {{/contentFor}}