common/static/common/styles/_extension.sass

@@ -127,6 +127,7 @@
 
   a
     overflow: hidden
+    // TODO: consider changing text-decoration underlines to border-bottoms for improved, more spatious vertical spacings
     text-decoration: underline
     text-overflow: ellipsis
     white-space: nowrap
@@ -339,6 +340,7 @@
     width: var(--preview-thumbnail-max-size)
 
     .previews-list-item-thumbnail-img
+      background-color: var(--background-color)
       background-position: center
       background-size: cover
       border-radius: var(--border-radius)
@@ -368,6 +370,11 @@
       pointer-events: none
       user-select: none
 
+  .form-control
+    &[type="file"]
+      font-size: var(--font-size-extra-small)
+      max-width: 50%
+
 .ext-version-history
   summary
     display: flex

extensions/static/extensions/scripts/manage.js

@@ -1,3 +1,5 @@
+// TODO: improve and refactor variable namings
+
 const formsetContainer = document.getElementById('add-image-container');
 const form = document.getElementById('update-extension-form');
 const btnAddImage = document.getElementById('btn-add-image');
@@ -5,35 +7,173 @@ const formsetPrefix = 'form';
 const inputTotalForms = document.getElementById(`id_${formsetPrefix}-TOTAL_FORMS`);
 const tagInput = document.getElementById('id_tags');
 
+// Create function addImgUploadFormClasses
+function addImgUploadFormClasses() {
+  // Function intializes img upload widgets' custom classes for js manage
+  const inputImgHelper = document.querySelector('.js-input-img-helper');
+  const inputImgCaptionHelper = document.querySelector('.js-input-img-caption-helper');
+
+  inputImgHelper.querySelector('input')
+    .classList.add('js-input-img');
+
+  inputImgHelper.querySelector('label')
+    .classList.add('d-none');
+
+  inputImgCaptionHelper.querySelector('input')
+    .classList.add('js-input-img-caption');
+}
+
 function appendImageUploadForm() {
   const i = inputTotalForms.value;
   const formRow = document.createElement('div');
   const newFormHTML = `
-  <div class="col">
+  <div class="previews-list-item">
-    <input type="file" name="${formsetPrefix}-${i}-source"
+    <div class="align-items-center d-flex previews-list-item-thumbnail pl-3">
-      accept="image/*" class="form-control"
+      <div class="js-input-img-thumbnail previews-list-item-thumbnail-img" title="Preview">
-      id="id_${formsetPrefix}-${i}-source">
+        <div class="align-items-center d-flex js-input-img-thumbnail-icon justify-content-center">
-    <div class="invalid-feedback"></div>
+          <i class="i-image"></i>
+        </div>
+      </div>
+    </div>
+    <div class="details flex-grow-1">
+      <div class="mb-2">
+        <label for="${formsetPrefix}-${i}-caption">Caption</label>
+        <input class="js-input-img-caption form-control" id="${formsetPrefix}-${i}-caption" type="text" maxlength="255" name="${formsetPrefix}-${i}-caption" placeholder="Describe the preview">
+      </div>
+      <div class="align-items-center d-flex justify-content-between">
+        <input accept="image/*" class="form-control js-input-img" id="id_${formsetPrefix}-${i}-source" type="file" name="${formsetPrefix}-${i}-source">
+        <ul class="pt-0">
+          <li>
+            <button class="btn btn-link btn-sm js-btn-reset-img-upload-form pl-2 pr-0"><i class="i-refresh"></i> Reset</button>
+          </li>
+          <li>
+            <button class="btn btn-link btn-sm js-btn-remove-img-upload-form pl-2 pr-0"><i class="i-trash"></i> Delete</button>
+          </li>
+        </ul>
+      </div>
     </div>
-  <div class="col">
-    <input type="text" name="${formsetPrefix}-${i}-caption"
-      maxlength="255" placeholder="Describe the preview"
-      class="form-control" id="id_${formsetPrefix}-${i}-caption">
-    <div class="invalid-feedback"></div>
   </div>
   `;
-  formRow.classList.add('row', 'ext-edit-field-row');
+  formRow.classList.add('ext-edit-field-row', 'fade', 'js-ext-edit-field-row');
   formRow.innerHTML = newFormHTML;
   formsetContainer.appendChild(formRow);
   inputTotalForms.value = parseInt(inputTotalForms.value) + 1;
+
+  setTimeout(function() {
+    // TODO: fix jump coming from grid gap on parent
+    formRow.classList.add('show');
+  }, 20);
 }
 
 btnAddImage.addEventListener('click', function(ev) {
   ev.preventDefault();
   appendImageUploadForm();
+
+  // Init function removeImgUploadForm
+  removeImgUploadForm();
+
+  // Init function resetImgUploadForm
+  resetImgUploadForm();
+
+  // Init function setImgUploadFormThumbnail
+  setImgUploadFormThumbnail();
+
   return false;
 });
 
+// Create function removeImgUploadForm
+function removeImgUploadForm() {
+  const btnRemoveImgUploadForm = document.querySelectorAll('.js-btn-remove-img-upload-form');
+
+  btnRemoveImgUploadForm.forEach(function(item) {
+    item.addEventListener('click', function(e) {
+      e.preventDefault();
+
+      // Find the row parent
+      const rowParent = this.closest('.js-ext-edit-field-row');
+
+      // Remove the row
+      rowParent.remove();
+    });
+  });
+}
+
+// Create function resetImgUploadForm
+function resetImgUploadForm() {
+  const btnResetImgUploadForm = document.querySelectorAll('.js-btn-reset-img-upload-form');
+
+  btnResetImgUploadForm.forEach(function(item) {
+    item.addEventListener('click', function(e) {
+      e.preventDefault();
+
+      // Find the row parent
+      const rowParent = this.closest('.js-ext-edit-field-row');
+
+      // Find the input image
+      const inputImg = rowParent.querySelector('.js-input-img');
+
+    // Find the input image caption
+      const inputImgCaption = rowParent.querySelector('.js-input-img-caption');
+
+      // Find the input image thumbnail
+      const inputImgThumbnail = rowParent.querySelector('.js-input-img-thumbnail');
+
+      // Find the input image thumbnail icon
+      const inputImgThumbnailIcon = rowParent.querySelector('.js-input-img-thumbnail-icon');
+
+      // Reset the selected image (if any)
+      inputImg.value = ''; // Clear the input value
+
+      // Reset the selected image caption
+      inputImgCaption.value='';
+
+      // Reset the selected image thumbnail
+      inputImgThumbnail.removeAttribute('style');
+
+      // Hide the selected image thumbnail icon
+      inputImgThumbnailIcon.classList.add('d-flex');
+      inputImgThumbnailIcon.classList.remove('d-none');
+    });
+  });
+}
+
+// Create function setImgUploadFormThumbnail
+function setImgUploadFormThumbnail() {
+  const inputImg = document.querySelectorAll('.js-input-img');
+
+  inputImg.forEach(function(item) {
+    item.addEventListener('change', function(e) {
+      // Init file image
+      const file = event.target.files[0];
+
+      // Find the row parent
+      const rowParent = this.closest('.js-ext-edit-field-row');
+
+      // Find the thumbnail image
+      const inputImgThumbnail = rowParent.querySelector('.js-input-img-thumbnail');
+
+      // Find the input image thumbnail icon
+      const inputImgThumbnailIcon = rowParent.querySelector('.js-input-img-thumbnail-icon');
+
+      // Set thumbnail img
+      if (file) {
+        inputImgThumbnail.style.backgroundImage = `url('${URL.createObjectURL(file)}')`;
+      }
+
+      // Hide the selected image thumbnail icon
+      inputImgThumbnailIcon.classList.add('d-none');
+      inputImgThumbnailIcon.classList.remove('d-flex');
+    });
+  });
+}
+
+// Create function init
+function init() {
+  addImgUploadFormClasses();
+  resetImgUploadForm();
+  setImgUploadFormThumbnail();
+}
+
 // Configure tag selection, if present on the page
 if (tagInput) {
   const taggerOptions = {
@@ -51,3 +191,5 @@ if (tagInput) {
   tagger(tagInput, taggerOptions);
   // FIXME: changes to the tags input don't trigger form change
 };
+
+init();

extensions/templates/extensions/detail.html

@@ -307,9 +307,11 @@
         {% endif %}
         {% for rating in extension.ratings.listed_texts|slice:":3" %}
           {% include "ratings/components/review.html" %}
-        {% empty %}
-          <a href="{{ extension.get_rate_url }}">{% trans "Be the first to review." %}</a>
         {% endfor %}
+
+        {% if not extension.ratings.listed.count and not my_rating %}
+          <a href="{{ extension.get_rate_url }}">{% trans "Be the first to review." %}</a>
+        {% endif %}
       </div>
       <div class="col-md-4">
         {# Rating #}

extensions/templates/extensions/manage/components/add_previews.html

@@ -1,22 +1,40 @@
 {% load common %}
 {# Upload new preview images #}
 {% load i18n %}
-<div id="add-image-container">
+<div class="previews-upload">
+  <div id="add-image-container" class="previews-list">
     {{ add_preview_formset.management_form }}
     {{ add_preview_formset.non_form_errors }}
     {% for newform in add_preview_formset %}
       {% with inlineform=newform|add_form_classes %}
-      <div class="row">
+        <div  class="ext-edit-field-row js-ext-edit-field-row">
-        <div class="col">
+          <div class="previews-list-item">
-          {% include "common/components/field.html" with field=inlineform.source label='File' %}
+            <div class="align-items-center d-flex previews-list-item-thumbnail pl-3">
+              <div class="js-input-img-thumbnail previews-list-item-thumbnail-img" title="Preview">
+                <div class="align-items-center d-flex js-input-img-thumbnail-icon justify-content-center">
+                  <i class="i-image"></i>
                 </div>
-        <div class="col">
+              </div>
+            </div>
+            <div class="details flex-grow-1">
+              <div class="js-input-img-caption-helper mb-2">
                 {% include "common/components/field.html" with field=inlineform.caption label='Caption' %}
               </div>
+              <div class="align-items-center d-flex js-input-img-helper justify-content-between">
+                {% include "common/components/field.html" with field=inlineform.source label='File' %}
+                <ul class="pt-0">
+                  <li>
+                    <button class="btn btn-link btn-sm js-btn-reset-img-upload-form pl-2 pr-0"><i class="i-refresh"></i> Reset</button>
+                  </li>
+                </ul>
+              </div>
+            </div>
+          </div>
         </div>
         {{ inlineform.non_form_errors }}
       {% endwith %}
     {% endfor %}
+  </div>
 </div>
 <div class="row">
   <div class="col text-right mt-3">

extensions/templates/extensions/manage/update.html

@@ -126,13 +126,15 @@
           </div>
         </div>
 
+        {# TODO: remove comment to show btn delete if deletion works #}
+        {% comment %}
           <div class="btn-col justify-content-end">
             {# TODO: Make deletion work #}
             <a href="{{ extension.get_delete_url }}" class="btn btn-danger btn-link w-100">
               <i class="i-trash"></i> {% trans 'Delete Extension' %}
             </a>
           </div>
-
+        {% endcomment %}
       </div>
     </div>
   </div>

ratings/templates/ratings/components/summary.html

@@ -32,8 +32,9 @@
       {% endfor %}
     </div>
   </div>
-  {% else %}
+  {% elif not my_rating %}
     <span class="text-muted">Be the first to review.</span>
+  {% else %}
   {% endif %}
 
   <div class="mt-3">

ratings/templates/ratings/rating_list.html

@@ -27,9 +27,11 @@
             {% endif %}
             {% for rating in object_list %}
               {% include "ratings/components/review.html" %}
-            {% empty %}
-              {% trans "Be the first to review." %}
             {% endfor %}
+
+            {% if not extension.ratings.listed.count and not my_rating %}
+              {% trans "Be the first to review." %}
+            {% endif %}
           </div>
         </div>