[wip] content

src/content/components/common/index.js

@@ -4,6 +4,7 @@ import FollowComponent from './follow';
 import * as settingActions from 'content/actions/setting';
 import messages from 'shared/messages';
 import * as addonActions from '../../actions/addon';
+import * as re from 'shared/utils/re';
 
 export default class Common {
   constructor(win, store) {
@@ -14,8 +15,10 @@ export default class Common {
     input.onKey(key => follow.key(key));
     input.onKey(key => keymapper.key(key));
 
+    this.win = win;
     this.store = store;
     this.prevEnabled = undefined;
+    this.prevBlacklist = undefined;
 
     this.reloadSettings();
 
@@ -42,14 +45,34 @@ export default class Common {
         enabled,
       });
     }
+
+    let blacklist = JSON.stringify(this.store.getState().setting.blacklist);
+    if (blacklist !== this.prevBlacklist) {
+      this.prevBlacklist = blacklist;
+
+      this.disableIfBlack(this.store.getState().setting.blacklist);
+    }
   }
 
-  async reloadSettings() {
+  disableIfBlack(blacklist) {
+    let loc = this.win.location;
+    let partial = loc.host + loc.pathname;
+    let matched = blacklist
+      .map((item) => {
+        let pattern = item.includes('/') ? item : item + '/*';
+        return re.fromWildcard(pattern);
+      })
+      .some(regex => regex.test(partial));
+    if (matched) {
+      this.store.dispatch(addonActions.disable());
+    } else {
+      this.store.dispatch(addonActions.enable());
+    }
+  }
+
+  reloadSettings() {
     try {
-      let settings = await browser.runtime.sendMessage({
-        type: messages.SETTINGS_QUERY,
-      });
-      this.store.dispatch(settingActions.set(settings));
+      this.store.dispatch(settingActions.load());
     } catch (e) {
       // Sometime sendMessage fails when background script is not ready.
       console.warn(e);