Copy to clipboard

lib/pact_broker/ui/views/index/_css_and_js.haml

@@ -5,4 +5,5 @@
 %script{type: 'text/javascript', src:'/javascripts/jquery.tablesorter.min.js'}
 %script{type: 'text/javascript', src:'/javascripts/material-menu.js'}
 %script{type: 'text/javascript', src:'/javascripts/index.js'}
+%script{type: 'text/javascript', src:'/javascripts/clipboard.js'}
 %script{type: 'text/javascript', src:'/javascripts/jquery-confirm.min.js'}

lib/pact_broker/ui/views/index/show-with-tags.haml

@@ -39,8 +39,10 @@
               %a{:href => index_item.consumer_group_url }
                 = escape_html(index_item.consumer_name)
             %td.consumer-version-number
-              %div
+              %div.clippable
                 = escape_html(index_item.consumer_version_number)
+                %button.clippy.hidden{ title: "Copy to clipboard" }
+                  %span.glyphicon.glyphicon-copy
               - if index_item.latest?
                 .tag.label.label-success
                   latest
@@ -56,8 +58,10 @@
               %a{ href: index_item.provider_group_url }
                 = escape_html(index_item.provider_name)
             %td.provider-version-number
-              %div
+              %div.clippable
                 = escape_html(index_item.provider_version_number)
+                %button.clippy.hidden{ title: "Copy to clipboard" }
+                  %span.glyphicon.glyphicon-copy
               - index_item.provider_version_latest_tag_names.each do | tag_name |
                 .tag.label.label-primary
                   = escape_html(tag_name)
@@ -85,6 +89,8 @@
     });
 
     $(document).ready(function(){
+      initializeClipper(".clippable");
+
       $("span.pact a").load("/images/doc-text.svg");
       $("span.pact-matrix a").load("/images/doc-matrix.svg");
       $('td[data-toggle="tooltip"]').each(function(index, td){

lib/pact_broker/ui/views/matrix/show.haml

@@ -5,6 +5,7 @@
   %script{type: 'text/javascript', src:'/javascripts/jquery-3.3.1.min.js'}
   %script{type: 'text/javascript', src:'/javascripts/jquery.tablesorter.min.js'}
   %script{type: 'text/javascript', src:'/javascripts/matrix.js'}
+  %script{type: 'text/javascript', src:'/javascripts/clipboard.js'}
   %script{type: 'text/javascript', src:'/js/bootstrap.min.js'}
 
   .container
@@ -102,9 +103,11 @@
             %a{href: line.consumer_name_url}
               = line.consumer_name
           %td.consumer-version{'data-sort-value' => line.consumer_version_order}
-            %div
+            %div.clippable
               %a{href: line.consumer_version_number_url}
                 = line.display_consumer_version_number
+              %button.clippy.hidden{ title: "Copy to clipboard" }
+                %span.glyphicon.glyphicon-copy
             - line.latest_consumer_version_tags.each do | tag |
               .tag-parent{"title": tag.tooltip, "data-toggle": "tooltip", "data-placement": "right"}
                 %a{href: tag.url}
@@ -126,9 +129,11 @@
             %a{href: line.provider_name_url}
               = line.provider_name
           %td.provider-version{'data-sort-value' => line.provider_version_order}
-            %div
+            %div.clippable
               %a{href: line.provider_version_number_url}
                 = line.display_provider_version_number
+              %button.clippy.hidden{ title: "Copy to clipboard" }
+                %span.glyphicon.glyphicon-copy
             - line.latest_provider_version_tags.each do | tag |
               .tag-parent{"title": tag.tooltip, "data-toggle": "tooltip", "data-placement": "right"}
                 %a{href: tag.url}
@@ -145,3 +150,8 @@
                 = "#{line.verification_status} (number #{line.number})"
               - else
                 = line.verification_status
+
+  :javascript
+    $(document).ready(function(){
+      initializeClipper(".clippable");
+    });

public/javascripts/clipboard.js

@@ -0,0 +1,73 @@
+/**
+ * Include code to enable copy-to-clipboard functionality
+ * and currently used on index and matrix tables
+ * @example in Haml
+ *     %div.clippable
+ *       = Text to be copied
+ *       %button.clippy.hidden{ title: "Copy to clipboard" }
+ *         %span.glyphicon.glyphicon-copy
+ */
+
+/**
+ * Bootstrap copy-to-clipboard functionality
+ * @param {string} selector CSS selector of elements that require
+ *     copy-to-clipboard functionality
+ */
+function initializeClipper(selector) {
+  const elements = $(selector);
+
+  elements.hover(function() {
+    $(this).children(".clippy").toggleClass("hidden");
+  });
+
+  elements
+    .children(".clippy")
+    .click(function() {
+      const clippyButton = $(this);
+      const text = $.trim(clippyButton.closest(selector).text());
+
+      copyToClipboard(text);
+      flashClipped(clippyButton);
+    });
+}
+
+/**
+ * Copy text to clipboard using execCommand
+ * @see https://gist.github.com/Chalarangelo/4ff1e8c0ec03d9294628efbae49216db#file-copytoclipboard-js
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand
+ * @param {string} text text to be copied to clipboard
+ */
+function copyToClipboard(text) {
+  const el = document.createElement('textarea');
+  el.value = text;
+  el.setAttribute('readonly', '');
+  el.style.position = 'absolute';
+  el.style.left = '-9999px';
+  document.body.appendChild(el);
+
+  const selected =
+        document.getSelection().rangeCount > 0
+        ? document.getSelection().getRangeAt(0)
+        : false;
+  el.select();
+  document.execCommand('copy');
+  document.body.removeChild(el);
+  if (selected) {
+    document.getSelection().removeAllRanges();
+    document.getSelection().addRange(selected);
+  }
+}
+
+/**
+ * Flash a success tick to indicate successful copy-to-clipboard action
+ * @param {jQuery Element} clipButton button to copy to clipboard
+ */
+function flashClipped(clippyButton) {
+  const icon = clippyButton.children("span");
+  icon.attr("class", "glyphicon glyphicon-ok success");
+
+  setTimeout(
+    function() { icon.attr("class", "glyphicon glyphicon-copy"); },
+    2000
+  );
+}

public/javascripts/matrix.js

@@ -1,4 +1,3 @@
-
 function setTextboxVisibility(selectBox, cssSelector, visibility) {
   var textbox = selectBox.closest('.selector').find(cssSelector);
   textbox.toggle(visibility);
@@ -65,7 +64,6 @@ $(document).ready(function(){
     }
   });
 
-
   $('[data-toggle="tooltip"]').each(function(index, el){
     $(el).tooltip({container: $(el)});
   });

public/stylesheets/index.css

@@ -56,6 +56,25 @@ body { padding-top: 10px; }
   word-wrap: break-word;
 }
 
+.clippable {
+  display: flex;
+  justify-content: flex-start;
+}
+
+.clippy {
+  padding: 0 4px;
+  border: none;
+  background: none;
+}
+
+.clippy:hover {
+  color: #2a6496;
+}
+
+.success {
+  color: #5cb85c
+}
+
 span.pact {
   display: inline-block;
 }