fixes

Author: okokKO121

src/background/media-manager.js

@@ -682,6 +682,13 @@ class MediaManager {
           mediaId,
           frameId
         });
+      } else if (action === AUTOSTOP.ACTION.PREV) {
+        await browser.tabs.sendMessage(tabId, {
+          type: AUTOSTOP.MSG.CONTROL,
+          action: AUTOSTOP.ACTION.PREV,
+          mediaId,
+          frameId
+        });
       }
     } catch (e) {
       Logger.error('Failed to control media:', e.message);

src/content/adapters/base-adapter.js

@@ -122,11 +122,11 @@ class BaseAdapter {
   }
 
   /**
-   * Check if page has skip/next button
+   * Check if skip is available (always true - we can seek to end)
    * @returns {boolean}
    */
   hasSkipButton() {
-    return false;
+    return true;
   }
 
   /**
@@ -271,11 +271,53 @@ class BaseAdapter {
   }
 
   /**
-   * Handle skip action
+   * Handle skip action - seeks to end of media
    * @param {string} mediaId
    */
   skip(mediaId) {
-    // Override in subclass
+    const stored = this.mediaElements.get(mediaId);
+    let element = stored?.element;
+
+    // Fallback: find any playing media
+    if (!element) {
+      const allMedia = document.querySelectorAll('video, audio');
+      for (const media of allMedia) {
+        if (!media.paused && media.duration > 0) {
+          element = media;
+          break;
+        }
+      }
+    }
+
+    if (element && isFinite(element.duration) && element.duration > 0) {
+      Logger.debug('Skip: seeking to end', element.duration);
+      element.currentTime = element.duration;
+    }
+  }
+
+  /**
+   * Handle previous action - seeks to start of media
+   * @param {string} mediaId
+   */
+  prev(mediaId) {
+    const stored = this.mediaElements.get(mediaId);
+    let element = stored?.element;
+
+    // Fallback: find any playing media
+    if (!element) {
+      const allMedia = document.querySelectorAll('video, audio');
+      for (const media of allMedia) {
+        if (!media.paused && media.duration > 0) {
+          element = media;
+          break;
+        }
+      }
+    }
+
+    if (element) {
+      Logger.debug('Prev: seeking to start');
+      element.currentTime = 0;
+    }
   }
 
   /**

src/content/adapters/generic-adapter.js

@@ -237,47 +237,33 @@ class GenericAdapter extends BaseAdapter {
   }
 
   hasSkipButton() {
-    const selectors = [
-      '[class*="next"]',
-      '[class*="skip"]',
-      '[aria-label*="next" i]',
-      '[aria-label*="skip" i]'
-    ];
-
-    for (const selector of selectors) {
-      try {
-        const btn = document.querySelector(selector);
-        if (btn && !btn.disabled) return true;
-      } catch (e) {}
-    }
-
-    return false;
+    // Skip is always available - we seek to end
+    return true;
   }
 
   skip(mediaId) {
+    // Find the media element
+    let element = null;
     const stored = this.mediaElements.get(mediaId);
 
-    // Try to find and click skip button
-    const selectors = [
-      '.next-button',
-      '.skip-button',
-      '[aria-label="Next"]',
-      '[aria-label="Skip"]'
-    ];
-
-    for (const selector of selectors) {
-      try {
-        const btn = document.querySelector(selector);
-        if (btn && !btn.disabled) {
-          btn.click();
-          return;
+    if (stored?.element) {
+      element = stored.element;
+    } else {
+      // Fallback: find any playing media
+      const allMedia = document.querySelectorAll('video, audio');
+      for (const media of allMedia) {
+        if (!media.paused && media.duration > 0) {
+          element = media;
+          break;
         }
-      } catch (e) {}
+      }
     }
 
-    // Fallback: seek to end
-    if (stored?.element?.duration && isFinite(stored.element.duration)) {
-      stored.element.currentTime = stored.element.duration;
+    if (element && isFinite(element.duration) && element.duration > 0) {
+      Logger.debug('Skip: seeking to end', element.duration);
+      element.currentTime = element.duration;
+    } else {
+      Logger.debug('Skip: no valid media element found');
     }
   }
 }

src/content/adapters/soundcloud-adapter.js

@@ -271,8 +271,10 @@ class SoundCloudAdapter extends BaseAdapter {
     for (const selector of selectors) {
       try {
         const el = document.querySelector(selector);
-        const text = el?.textContent?.trim();
+        let text = el?.textContent?.trim();
         if (text && text.length > 0) {
+          // Remove "Current track:" prefix if present
+          text = text.replace(/^Current track:\s*/i, '');
           return text.substring(0, 100);
         }
       } catch (e) {}
@@ -328,13 +330,14 @@ class SoundCloudAdapter extends BaseAdapter {
       duration: this.getDuration(),
       currentTime: this.getCurrentTime(),
       isPlaying: this.isPlaying, // Use our tracked state
-      hasSkip: !!this.getNextButton(),
+      hasSkip: true,
       mediaType: 'audio'
     };
   }
 
   hasSkipButton() {
-    return !!this.getNextButton();
+    // Always available - can click next or seek to end
+    return true;
   }
 
   // ===== Controls =====
@@ -402,9 +405,43 @@ class SoundCloudAdapter extends BaseAdapter {
 
   skip(mediaId) {
     Logger.debug('SoundCloud: Skip command');
+
+    // Try SoundCloud's next button first
     const nextBtn = this.getNextButton();
     if (nextBtn) {
       nextBtn.click();
+      return;
+    }
+
+    // Fallback: seek to end of current track
+    const audioElements = document.querySelectorAll('audio');
+    for (const audio of audioElements) {
+      if (!audio.paused && isFinite(audio.duration) && audio.duration > 0) {
+        Logger.debug('SoundCloud: Seeking to end', audio.duration);
+        audio.currentTime = audio.duration;
+        return;
+      }
+    }
+  }
+
+  prev(mediaId) {
+    Logger.debug('SoundCloud: Prev command');
+
+    // Try SoundCloud's prev button first
+    const prevBtn = this.getPrevButton();
+    if (prevBtn) {
+      prevBtn.click();
+      return;
+    }
+
+    // Fallback: seek to start of current track
+    const audioElements = document.querySelectorAll('audio');
+    for (const audio of audioElements) {
+      if (!audio.paused && isFinite(audio.duration) && audio.duration > 0) {
+        Logger.debug('SoundCloud: Seeking to start');
+        audio.currentTime = 0;
+        return;
+      }
     }
   }
 }

src/content/media-detector.js

@@ -39,6 +39,10 @@ class MediaDetector {
         this.adapter.skip(mediaId);
         break;
 
+      case AUTOSTOP.ACTION.PREV:
+        this.adapter.prev(mediaId);
+        break;
+
       case AUTOSTOP.ACTION.SET_VOLUME:
         this.adapter.setVolume(mediaId, volume);
         break;

src/manifest.json

@@ -1,19 +1,17 @@
 {
   "manifest_version": 2,
   "name": "Auto-Stop Media",
-  "version": "1.1.3",
+  "version": "1.1.4",
   "description": "Automatically pause media in other tabs when new media starts playing. Only one media plays at a time.",
   "author": "purr",
   "homepage_url": "https://github.com/purr/auto-stop",
 
   "browser_specific_settings": {
     "gecko": {
       "id": "{a8f133d7-f5a5-4041-9fa0-56b1eeaa844e}",
-      "strict_min_version": "142.0",
+      "strict_min_version": "140.0",
       "data_collection_permissions": {
-        "required": ["none"],
-        "technical_data": false,
-        "interaction_data": false
+        "required": ["none"]
       }
     }
   },