增加hash链接转magnet

main/java/com/hty/browser/MainActivity.java

@@ -1047,7 +1047,7 @@ public class MainActivity extends Activity {
             istream.close();
             ostream.close();
             return s;
-        } catch (IOException e) {
+        } catch (Exception e) {
             Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + e);
             return s;
         }
@@ -1056,7 +1056,7 @@ public class MainActivity extends Activity {
     void ADBlock() {
         String s = readFile("blockrules");
         //Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + s);
-        if(!s.equals("")) {
+        if (!s.equals("")) {
 //            if (s.endsWith(",")) {
 //                s = s.substring(0, s.length() - 1);
 //            }
@@ -1075,6 +1075,11 @@ public class MainActivity extends Activity {
         list_webView.get(currentPage).loadUrl(js);
     }
 
+    void hashToMagnet(){
+        String js = "javascript:var a=document.getElementsByTagName('a');for(i=0;i<a.length;i++){if(a[i].textContent.indexOf('?hash=')!=-1){var hash=a[i].textContent.substring(a[i].textContent.indexOf('?hash=')+6);a[i].textContent='magnet:?xt=urn:btih:'+hash;}if(a[i].href.indexOf('?hash=')!=-1){var hash=a[i].href.substring(a[i].href.indexOf('?hash=')+6);a[i].href='magnet:?xt=urn:btih:'+hash;}}";
+        list_webView.get(currentPage).loadUrl(js);
+    }
+
     // 调用系统下载，https://www.jianshu.com/p/6e38e1ef203a
     private void downloadBySystem(String surl, String contentDisposition, String mimeType, String path, String fileName) {
         // 指定下载地址
@@ -1339,12 +1344,15 @@ public class MainActivity extends Activity {
         public void onProgressChanged(WebView view, int newProgress) {
             super.onProgressChanged(view, newProgress);
             pgb1.setProgress(newProgress);
+
             if (sharedPreferences.getBoolean("switch_adBlock", false)) {
                 ADBlock();
             }
+
             if (sharedPreferences.getBoolean("switch_gifBlock", false)) {
                 GIFBlock();
             }
+
             if (sharedPreferences.getBoolean("switch_iframeBlock", false)) {
                 if (view.getUrl() != null) {
                     if (!view.getUrl().contains("baidu.com")) {
@@ -1352,6 +1360,11 @@ public class MainActivity extends Activity {
                     }
                 }
             }
+
+            if (sharedPreferences.getBoolean("switch_hashToMagnet", false)) {
+                hashToMagnet();
+            }
+
             // 链接关键字屏蔽
             if (sharedPreferences.getBoolean("switch_filter", false)) {
                 String sf = sharedPreferences.getString("filter", "");
@@ -1361,6 +1374,7 @@ public class MainActivity extends Activity {
                     view.loadUrl(js);
                 }
             }
+
             // 链接关键字高亮
             if (sharedPreferences.getBoolean("switch_highlight", false)) {
                 String shl = sharedPreferences.getString("highlight", "");
@@ -1370,6 +1384,7 @@ public class MainActivity extends Activity {
                     view.loadUrl(js);
                 }
             }
+
             //图片宽度超出父元素适应父元素
             if (sharedPreferences.getBoolean("switch_shrink", false)) {
                 String js = "javascript:var imgs=document.getElementsByTagName('img');for(var i=0;i<imgs.length;i++){if(imgs[i].parentNode.clientWidth > 0){if(imgs[i].clientWidth>imgs[i].parentNode.clientWidth){imgs[i].width=imgs[i].parentNode.clientWidth;}}}";