add inline gallery, use for gallery details page

camp/static/css/site.scss

@@ -1,4 +1,4 @@
-.gallery-dialog {
+.gallery-dialog, .gallery-main-stage {
   &:open {
       background: #282828;
       width: 100%;
@@ -52,9 +52,6 @@
     cursor: pointer;
     border: 2px solid transparent;
   }
-  .thumbnail.active {
-    border-color: blue;
-  }
   .nav-btn {
       cursor: pointer;
       font-size: 20px;
@@ -122,3 +119,27 @@
   }
 }
 
+.gallery-main-stage {
+  .photo-container .image {
+      height: auto;
+  }
+  .download {
+      right: 4px
+
+  }
+  @media screen and (max-width: 39.9375em) {
+      .download {
+      }
+  }
+}
+
+.gallery-dialog, .inline-gallery {
+  .thumbnail {
+    cursor: pointer;
+    border: 2px solid transparent;
+  }
+  .thumbnail.active {
+    cursor: initial;
+    border-color: #1779ba;
+  }
+}

camp/static/js/gallery.js

@@ -1,9 +1,18 @@
+function isNumber(x) {
+  return parseFloat(x) == x
+};
+
 function parseGalleryHash() {
     let parts = document.location.hash.slice(1).split('/')
-    if (parts[0] == 'g') {
+    if (parts.lengh == 1 && isNumber(parts[0])) {
         return {
-            "gallery": parseInt(parts[1], 10),
-            "image": parseInt(parts[2], 10),
+            'gallery': 'inline',
+            "image": parseInt(parts[0], 10) - 1,
+        }
+    } else if (parts.length  == 2 && isNumber(parts[0]) && isNumber(parts[1])) {
+        return {
+            "gallery": parseInt(parts[0], 10) - 1,
+            "image": parseInt(parts[1], 10) - 1,
         }
     }
     return {}
@@ -11,7 +20,7 @@ function parseGalleryHash() {
 
 function loadGalleries() {
     let current = parseGalleryHash()
-    let galleryIdx = 1
+    let galleryIdx = 0
     document.querySelectorAll('.gallery').forEach(gallery => {
         var photos = [], dialog
         gallery.querySelectorAll(".photo").forEach(img => {
@@ -35,49 +44,77 @@ function loadGalleries() {
         }
         galleryIdx += 1
     })
+    document.querySelectorAll('.inline-gallery').forEach(gallery => {
+        var photos = [], stage
+        gallery.querySelectorAll(".photo").forEach(img => {
+            const src = img.src.replace('_thumbnail', '_display')
+            let photo = {
+                src: src,
+                caption: img.dataset.caption,
+                orig: img.dataset.orig
+            }
+            photos.push(photo)
+            img.parentElement.addEventListener("click", event => {
+                event.preventDefault()
+                event.stopPropagation()
+                stage.open(src)
+            })
+        })
+        const main = document.querySelector('.gallery-main-stage')
+        stage = loadGallery(photos, 'inline', main, gallery)
+    })
 }
 
-function loadGallery(images, idx) {
-    var gallery = document.createElement("dialog")
-    gallery.classList.add("gallery-dialog")
-    gallery.innerHTML = `
-        <div class="photo-container">
-            <div class="image">
-                <img class="main-image" src="" alt="">
-            </div>
-            <button class="prev nav-btn">❮ Prev</button>
-            <button class="next nav-btn">Next ❯</button>
-        </div>
-        <button class="close">&#10006;</button>
-        <a class="download disabled" target="_blank" download title="download original">
-            <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 304 384"><path fill="currentColor" d="M299 128L149 277L0 128h85V0h128v128h86zM0 320h299v43H0v-43z"/></svg>
-        </a>
-        <div class="caption"></div>
-        <div class="thumbnails"></div>
-    `
+function loadGallery(images, idx, main, thumbnails) {
+    let gallery;
 
-    gallery.addEventListener("click", event => {
-        if (event.target.className == "close") {
-            document.location.hash = ''
-            gallery.close();
-            return
-        }
-        var rect = gallery.getBoundingClientRect();
-        var isInDialog = (rect.top <= event.clientY && event.clientY <= rect.top + rect.height &&
-            rect.left <= event.clientX && event.clientX <= rect.left + rect.width);
-        if (!isInDialog) {
-            document.location.hash = ''
-            gallery.close();
-        }
-    })
+    if (idx == 'inline') {
+        gallery = main
+    } else {
+        gallery = document.createElement("dialog")
+        gallery.classList.add("gallery-dialog")
+        gallery.innerHTML = `
+            <div class="photo-container">
+                <div class="image">
+                    <img class="main-image" src="" alt="">
+                </div>
+                <button class="prev nav-btn">❮ Prev</button>
+                <button class="next nav-btn">Next ❯</button>
+            </div>
+            <button class="close">&#10006;</button>
+            <a class="download disabled" target="_blank" download title="download original">
+                <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 304 384"><path fill="currentColor" d="M299 128L149 277L0 128h85V0h128v128h86zM0 320h299v43H0v-43z"/></svg>
+            </a>
+            <div class="caption"></div>
+            <div class="thumbnails"></div>
+        `
+
+        gallery.addEventListener("click", event => {
+            if (event.target.className == "close") {
+                document.location.hash = ''
+                gallery.close();
+                return
+            }
+            var rect = gallery.getBoundingClientRect();
+            var isInDialog = (rect.top <= event.clientY && event.clientY <= rect.top + rect.height &&
+                rect.left <= event.clientX && event.clientX <= rect.left + rect.width);
+            if (!isInDialog) {
+                document.location.hash = ''
+                gallery.close();
+            }
+        })
+    }
     let currentIndex = 0;
 
     const mainImage = gallery.querySelector(".main-image");
     const caption = gallery.querySelector(".caption");
     const prevBtn = gallery.querySelector(".prev.nav-btn");
     const nextBtn = gallery.querySelector(".next.nav-btn");
-    const thumbnailsContainer = gallery.querySelector(".thumbnails");
     const download = gallery.querySelector(".download");
+    let thumbnailsContainer
+    if (idx != 'inline') {
+        thumbnailsContainer = gallery.querySelector(".thumbnails");
+    }
 
     gallery.addEventListener("keydown", event => {
         if (event.keyCode == 39) {
@@ -97,9 +134,15 @@ function loadGallery(images, idx) {
             mainImage.src = images[index].src;
         }, 0)
         caption.innerHTML = images[index].caption;
-        gallery.querySelectorAll(".thumbnail").forEach((thumb, i) => {
-            thumb.classList.toggle("active", i === index);
-        });
+        if (idx == 'inline') {
+            thumbnails.querySelectorAll(".thumbnail").forEach((thumb, i) => {
+                thumb.classList.toggle("active", i === index);
+            });
+        } else {
+            gallery.querySelectorAll(".thumbnail").forEach((thumb, i) => {
+                thumb.classList.toggle("active", i === index);
+            });
+        }
         if (images[index].orig) {
             download.href = images[index].orig
             download.classList.remove('disabled')
@@ -109,7 +152,11 @@ function loadGallery(images, idx) {
         }
         prevBtn.disabled = index === 0;
         nextBtn.disabled = index === images.length - 1;
-        document.location.hash = `#g/${idx}/${index}`
+        if (idx == 'inline') {
+            document.location.hash = `#${index + 1}`
+        } else {
+            document.location.hash = `#${idx + 1}/${index + 1}`
+        }
     }
 
     function createThumbnails() {
@@ -144,20 +191,23 @@ function loadGallery(images, idx) {
         }
     };
 
-    createThumbnails();
+    idx != 'inline' && createThumbnails();
     updateGallery(currentIndex);
 
     const imagesIndex = images.map(img => img.src);
     return {
         element: gallery,
-        open: function(src, idx=-1) {
-            if (idx != -1) {
-                currentIndex = idx
+        open: function(src, newIdx=-1) {
+            if (newIdx != -1) {
+                currentIndex = newIdx
             } else {
                 currentIndex = imagesIndex.indexOf(src)
             }
             updateGallery(currentIndex)
-            showGallery()
+            console.log("!WTF", idx)
+            if (idx != 'inline') {
+                showGallery()
+            }
         }
     }
 }

content/templates/base.html

@@ -47,8 +47,6 @@
   {% block content %}
   {% endblock %}
 
-
-  {}
     <script src="{% static "js/jquery.js" %}"></script>
     <script src="{% static "js/foundation.js" %}"></script>
   {% compress js file base %}

content/templates/photologue/gallery_detail.html

@@ -10,33 +10,34 @@
         <h6 class="page-header"><a href="{{ gallery.content.all.0.get_absolute_url }}">Back to {{ gallery.content.all.0.title }}</a></h6>
         {% endif %}
         <h5>{{ gallery.title }}</h5>
-        <ul class="slider1">
-            {% for photo in gallery.public %}
-            <li id="slide-{{photo.slug}}">
-                <img src="{{ photo.get_display_url }}" alt="{{ photo.title }}" loading="lazy">
-                <p>
-                    {{ photo.caption|safe }}
-                    {% if photo.caption %}<br>{%endif%}
-                    {% if request.user.is_staff %}<a href="{{ photo.image.url }}" class="original-link" target="_blank" >Link to original file</a>{% endif %}
-                </p>
-
-            </li>
-            {% endfor %}
-        </ul>
+        {% with gallery.public.0 as photo %}
+        <div class="gallery-main-stage">
+            <div class="photo-container">
+                <div class="image">
+                    <img src="{{ photo.get_display_url }}" alt="{{ photo.title }}" class="main-image" alt="{{ photo.title }}">
+                </div>
+                <button class="prev nav-btn">❮ Prev</button>
+                <button class="next nav-btn">Next ❯</button>
+                <a class="download disabled" target="_blank" download title="download original">
+                    <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 304 384"><path fill="currentColor" d="M299 128L149 277L0 128h85V0h128v128h86zM0 320h299v43H0v-43z"/></svg>
+                </a>
+            </div>
+            <div class="caption">{{ photo.caption_html }}</div>
+        </div>
+        {% endwith %}
     </div>
     <div class="medium-3 columns">
         <br>
         <p>{% trans "Other photos" %}:</p>
-        <div>
+        <div class="inline-gallery">
                 {% for photo in gallery.public %}
                 <div style="float: left; padding: 4px">
-                    <a href="{{ photo.get_absolute_url }}" class="select-image" data-id="{{forloop.counter}}">
-                        <img src="{{ photo.get_thumbnail_url }}" class="thumbnail" alt="{{ photo.title }}">
+                    <a href="{{ gallery.get_absolute_url }}#{{forloop.counter}}">
+                        <img src="{{ photo.get_thumbnail_url }}" class="thumbnail photo" alt="{{ photo.title }}" data-caption="{{ photo.caption_html }}"{% if request.user.is_staff %} data-orig="{{ photo.image.url }}"{% endif %}>
                     </a>
                 </div>
                 {% endfor %}
         </div>
     </div>
 </div>
-
 {% endblock %}