Add "Reset to Defaults" Option in Popup UI, Fix #10004

chromium/background-scripts/background.js

@@ -713,6 +713,16 @@ chrome.runtime.onMessage.addListener(function(message, sender, sendResponse){
       sendResponse(true);
     });
     return true;
+  } else if (message.type == "reset_to_defaults") {
+    // restore the 'default states' of the rulesets
+    store.set_promise('ruleActiveStates', {}).then(() => {
+      // clear the caches such that it becomes stateless
+      destroy_caches();
+      // re-activate all rules according to the new states
+      initializeAllRules();
+      // reload tabs when operations completed
+      chrome.tabs.reload();
+    });
   } else if (message.type == "add_new_rule") {
     all_rules.addNewRuleAndStore(message.object).then(() => {
       sendResponse(true);

chromium/pages/popup/index.html

@@ -59,6 +59,10 @@ <h3 data-i18n="chrome_stable_rules"></h3>
         <h3 data-i18n="chrome_experimental_rules"></h3>
         <p class="description" data-i18n="chrome_experimental_rules_description"></p>
       </section>
+
+      <section id="resetButton" class="options">
+        <a href="javascript:void 0" id="reset-to-defaults" data-i18n="prefs_reset_defaults"></a>
+      </section>
     </div>
 
     <footer>

chromium/pages/popup/ux.js

@@ -96,7 +96,7 @@ function showHttpNowhereUI() {
 // Change the UI to reflect extension enabled/disabled
 function updateEnabledDisabledUI() {
   getOption_('globalEnabled', true, function(item) {
-    document.getElementById('onoffswitch').checked = item.globalEnabled;
+    e('onoffswitch').checked = item.globalEnabled;
     e('disableButton').style.visibility = "visible";
     // Hide or show the rules sections
     if (item.globalEnabled) {
@@ -110,7 +110,7 @@ function updateEnabledDisabledUI() {
 
 // Toggle extension enabled/disabled status
 function toggleEnabledDisabled() {
-  var extension_toggle_effect = function(){
+  var extension_toggle_effect = function() {
     updateEnabledDisabledUI();
     // The extension state changed, so reload this tab.
     chrome.tabs.reload();
@@ -152,21 +152,28 @@ function gotTab(activeTab) {
  * Fill in content into the popup on load
  */
 document.addEventListener("DOMContentLoaded", function () {
-  stableRules = document.getElementById("StableRules");
-  unstableRules = document.getElementById("UnstableRules");
+  stableRules = e("StableRules");
+  unstableRules = e("UnstableRules");
   getTab(gotTab);
 
   // Set up the enabled/disabled switch & hide/show rules
   updateEnabledDisabledUI();
-  document.getElementById('onoffswitch').addEventListener('click', toggleEnabledDisabled);
+  e('onoffswitch').addEventListener('click', toggleEnabledDisabled);
   e('http-nowhere-checkbox').addEventListener('click', toggleHttpNowhere, false);
+  e('reset-to-defaults').addEventListener('click', () => {
+    if (confirm(chrome.i18n.getMessage("prefs_reset_defaults_message"))) {
+      sendMessage("reset_to_defaults", null, () => {
+        window.close();
+      });
+    }
+  });
 
   // Print the extension's current version.
   var the_manifest = chrome.runtime.getManifest();
-  var version_info = document.getElementById('current-version');
+  var version_info = e('current-version');
   version_info.innerText = the_manifest.version;
 
-  let rulesets_versions = document.getElementById('rulesets-versions');
+  let rulesets_versions = e('rulesets-versions');
   sendMessage("get_ruleset_timestamps", null, timestamps => {
     for(let [update_channel, timestamp] of timestamps){
       if(timestamp > 0){

src/chrome/locale/en/https-everywhere.dtd

@@ -23,6 +23,7 @@
 
 <!ENTITY https-everywhere.prefs.export_settings "Export Settings">
 <!ENTITY https-everywhere.prefs.reset_defaults "Reset to Defaults">
+<!ENTITY https-everywhere.prefs.reset_defaults_message "This will reset each ruleset to its default state. Continue?">
 
 <!ENTITY https-everywhere.chrome.stable_rules "Stable rules">
 <!ENTITY https-everywhere.chrome.stable_rules_description "Force encrypted connections to these websites:">