Add offenders to imageOptimization

front/src/css/rule.css

@@ -164,16 +164,18 @@
   font-style: italic;
   font-weight: normal;
 }
-.colorPalette {
-  width: 30em;
-  border: 2px solid #000;
-  text-align: left;
+.checker {
   /* Checkerboard background */
   background-color: #ddd;
   background-image: linear-gradient(45deg, #aaaaaa 25%, transparent 25%, transparent 75%, #aaaaaa 75%, #aaaaaa), linear-gradient(45deg, #aaaaaa 25%, transparent 25%, transparent 75%, #aaaaaa 75%, #aaaaaa);
   background-size: 1em 1em;
   background-position: 0 0, 0.5em 0.5em;
 }
+.colorPalette {
+  width: 30em;
+  border: 2px solid #000;
+  text-align: left;
+}
 .colorPalette > div {
   display: inline-block;
   height: 2em;
@@ -216,3 +218,21 @@
   font-weight: bold;
   color: #e74c3c;
 }
+.imageOffenders {
+  display: table;
+  border-spacing: 3em;
+  width: 90%;
+}
+.imageOffenders > div {
+  display: table-row;
+}
+.imageOffenders > div > div {
+  display: table-cell;
+  vertical-align: middle;
+}
+.imageOffenders img {
+  max-height: 10em;
+  max-width: 40em;
+  border: 1px solid #000;
+  margin-top: 0.5em;
+}

front/src/js/directives/offendersDirectives.js

@@ -864,6 +864,10 @@
             
             var kilo = bytes / 1024;
 
+            if (kilo < 1) {
+                return bytes + ' Bytes';
+            }
+
             if (kilo < 100) {
                 return kilo.toFixed(1) + ' KB';
             }

front/src/less/rule.less

@@ -176,16 +176,18 @@
     }
 }
 
-.colorPalette {
-    width: 30em;
-    border: 2px solid #000;
-    text-align: left;
-
+.checker {
     /* Checkerboard background */
     background-color: #ddd;
     background-image: linear-gradient(45deg, #AAA 25%, transparent 25%, transparent 75%, #AAA 75%, #AAA), linear-gradient(45deg, #AAA 25%, transparent 25%, transparent 75%, #AAA 75%, #AAA);
     background-size:1em 1em;
     background-position:0 0, 0.5em 0.5em;
+}
+
+.colorPalette {
+    width: 30em;
+    border: 2px solid #000;
+    text-align: left;
 
     > div {
         display: inline-block;
@@ -235,4 +237,26 @@
 .hugeFile {
     font-weight: bold;
     color: #e74c3c;
+}
+
+.imageOffenders {
+    display: table;
+    border-spacing: 3em;
+    width: 90%;
+
+    > div {
+        display: table-row;
+
+        > div {
+            display: table-cell;
+            vertical-align: middle;
+        }
+    }
+
+    img {
+        max-height: 10em;
+        max-width: 40em;
+        border: 1px solid #000;
+        margin-top: 0.5em;
+    }
 }

front/src/views/rule.html

@@ -190,7 +190,7 @@
 
             <div ng-if="policyName === 'cssColors' && rule.offendersObj.count > 0">
                 <p>This is the colors palette, sized by total occurrences:</p>
-                <div class="colorPalette">
+                <div class="colorPalette checker">
                     <div ng-repeat="offender in rule.offendersObj.palette" style="background-color: {{offender.color}}; width: {{offender.occurrences * 100 / rule.offendersObj.palette[0].occurrences}}%"><div>{{offender.color}} ({{offender.occurrences}} times)</div></div>
                 </div>
             </div>
@@ -213,6 +213,23 @@
         </div>
     </div>
 
+    <div ng-if="policyName === 'imageOptimization'">
+        <h3 ng-if="rule.value > 0">{{rule.value | bytes}} could be saved on <ng-pluralize count="rule.offendersObj.list.images.length" when="{'one': '1 image', 'other': '{} images'}"></ng-pluralize></h3>
+        <div class="imageOffenders">
+            <div ng-repeat="image in rule.offendersObj.list.images | orderBy:'-gain'">
+                <div>
+                    Current file: <url-link url="image.url" max-length="50"></url-link>
+                    <div><a href="{{image.url}}" target="_blank"><img ng-src="{{image.url}}" class="checker" /></a></div>
+                </div>
+                <div>
+                    <p>Current weight: {{image.original | bytes}}</p>
+                    <p ng-if="image.lossless">With a lossless optimization:<br/>{{image.lossless | bytes}} (<b>-{{image.original - image.lossless | bytes}}</b>)</p>
+                    <p ng-if="image.lossy">With a lossy optimization:<br/>{{image.lossy | bytes}} (<b>-{{image.original - image.lossy | bytes}}</b>)</p>
+                </div>
+            </div>
+        </div>
+    </div>
+
     <div ng-if="policyName === 'DOMaccesses'">
         <h3>{{rule.value}} offenders</h3>
         Please open the <a href="/result/{{runId}}/timeline">JS timeline</a>