From: Fabrice Bellingard <fabrice.bellingard@sonarsource.com>
Date: Wed, 21 Nov 2012 11:27:37 +0000 (+0100)
Subject: SONAR-2342 Don't display if browser does not support HTML5 localstorage
X-Git-Tag: 3.4~307
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=0ac1ccc3e34a7c1f54ecd6d586aadbdc35492f81;p=sonarqube.git

SONAR-2342 Don't display if browser does not support HTML5 localstorage
---

diff --git a/sonar-server/src/main/webapp/WEB-INF/app/views/layouts/_resource_history.html.erb b/sonar-server/src/main/webapp/WEB-INF/app/views/layouts/_resource_history.html.erb
index 46937d5d91b..ae8dfd5f849 100644
--- a/sonar-server/src/main/webapp/WEB-INF/app/views/layouts/_resource_history.html.erb
+++ b/sonar-server/src/main/webapp/WEB-INF/app/views/layouts/_resource_history.html.erb
@@ -1,17 +1,24 @@
 <script>
-  var sonarRecentHistory = new Sonar.RecentHistory('<%= ApplicationController.root_context -%>')
-                                       .addTranslation('clear', '<%= message('layout.recent_history.clear') -%>')
-                                       .addTranslation('no_history_yet', '<%= message('layout.recent_history.no_history_yet') -%>');
-  
-  sonarRecentHistory.add('<%= @resource ? @resource.key : "" -%>', 
-                         '<%= @resource ? @resource.name : "" -%>', 
-                         '<%= @resource ? @resource.qualifier : "" -%>');  
+  if (supports_html5_storage()) {
+    var sonarRecentHistory = new Sonar.RecentHistory('<%= ApplicationController.root_context -%>')
+                                      .addTranslation('clear', '<%= message('layout.recent_history.clear') -%>')
+                                      .addTranslation('no_history_yet', '<%= message('layout.recent_history.no_history_yet') -%>');
+  }
 </script>
 
-<div class="dropdown">
+<div class="dropdown" id="sonar_recent_history_div">
   <a href="#" class="link-more" onclick="sonarRecentHistory.populateRecentHistoryDropDown(); $('sonar_recent_history_dropdown').toggle();return false;"><%= message('layout.recent_history.link') -%></a>
   
   <ul style="display: none" class="dropdown-menu" id="sonar_recent_history_dropdown" onmouseout="this.hide();" onmouseover="this.show();">
   </ul>
-  
-</div>
\ No newline at end of file
+</div>
+
+<script>
+  if (sonarRecentHistory == null) {
+    $j('#sonar_recent_history_div').detach();
+  } else {
+    sonarRecentHistory.add('<%= @resource ? @resource.key : "" -%>', 
+                           '<%= @resource ? @resource.name(true) : "" -%>', 
+                           '<%= @resource ? @resource.qualifier : "" -%>');
+  }
+</script>
\ No newline at end of file
diff --git a/sonar-server/src/main/webapp/WEB-INF/app/views/resource/index.html.erb b/sonar-server/src/main/webapp/WEB-INF/app/views/resource/index.html.erb
index a5c092c063d..55724f08950 100644
--- a/sonar-server/src/main/webapp/WEB-INF/app/views/resource/index.html.erb
+++ b/sonar-server/src/main/webapp/WEB-INF/app/views/resource/index.html.erb
@@ -1,7 +1,9 @@
 <script>
-  sonarRecentHistory.add('<%= @resource.key -%>', 
-                         '<%= @resource.name -%>', 
-                         '<%= @resource.qualifier -%>');  
+  if (sonarRecentHistory != null) {
+    sonarRecentHistory.add('<%= @resource.key -%>', 
+                           '<%= @resource.name(true) -%>', 
+                           '<%= @resource.qualifier -%>');
+  }  
 </script>
 
 <%= render :partial => 'tabs' -%>
diff --git a/sonar-server/src/main/webapp/javascripts/application.js b/sonar-server/src/main/webapp/javascripts/application.js
index 345802d5411..adb76a2821a 100644
--- a/sonar-server/src/main/webapp/javascripts/application.js
+++ b/sonar-server/src/main/webapp/javascripts/application.js
@@ -327,4 +327,12 @@ Treemap.prototype.onLoaded = function (componentsSize) {
 function closeModalWindow() {
   $j('#modal').dialog('close');
   return false;
+}
+
+function supports_html5_storage() {
+  try {
+    return 'localStorage' in window && window['localStorage'] !== null;
+  } catch (e) {
+    return false;
+  }
 }
\ No newline at end of file
diff --git a/sonar-server/src/main/webapp/javascripts/recent-history.js b/sonar-server/src/main/webapp/javascripts/recent-history.js
index 986bc362d43..ad734f5ce0b 100644
--- a/sonar-server/src/main/webapp/javascripts/recent-history.js
+++ b/sonar-server/src/main/webapp/javascripts/recent-history.js
@@ -6,7 +6,7 @@ Sonar.RecentHistory = function (applicationContext) {
   this.addTranslation = function (key, value) {
     this.translations[key] = value;
     return this;
-  }
+  };
 };
 
 Sonar.RecentHistory.prototype.getRecentHistory = function() {
diff --git a/sonar-server/src/main/webapp/stylesheets/layout.css b/sonar-server/src/main/webapp/stylesheets/layout.css
index a3ce8614e73..af735aeb47c 100644
--- a/sonar-server/src/main/webapp/stylesheets/layout.css
+++ b/sonar-server/src/main/webapp/stylesheets/layout.css
@@ -148,6 +148,10 @@ body, a {
   padding: 0 5px 0 0;
 }
 
+#sonar_recent_history_dropdown {
+  max-width: none !important;
+}
+
 #sonar_recent_history_dropdown a {
   color: #000 !important;
   display: inline !important;