Add support for four more bookwyrm instances.

README.md

@@ -1,7 +1,8 @@
 # Bookwyrm-android
-A crappy attempt at creating an Android application for Bookwyrm. Basically, it is just bookwyrm put into a 'webview' element.
+An Android application for Bookwyrm. Basically, it is just bookwyrm put into a 'webview' element.
 What it does? It enables you to use BookWyrm on your Android phone without having to use a browser to go to it every time.
 It can also open links to userpages of Bookwyrm users.
 
 This application works on: Android 6 and above.
 
+And if you want to know, I am `@StoryDragon@wyrms.de` on BookWyrm.

app/build.gradle

@@ -9,8 +9,8 @@ android {
         applicationId "nl.privacydragon.bookwyrm"
         minSdk 23
         targetSdk 31
-        versionCode 3
-        versionName "1.2.0"
+        versionCode 6
+        versionName "1.2.3"
 
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }

app/release/output-metadata.json

@@ -11,8 +11,8 @@
       "type": "SINGLE",
       "filters": [],
       "attributes": [],
-      "versionCode": 3,
-      "versionName": "1.2.0",
+      "versionCode": 6,
+      "versionName": "1.2.3",
       "outputFile": "app-release.apk"
     }
   ],

app/src/main/AndroidManifest.xml

@@ -192,6 +192,50 @@
                     android:host="bookwyrm.tardis.pw"
                     android:pathPrefix="/user/" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="tankie.ml"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="masstoc.io"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="books.mennisch.net"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data
+                    android:scheme="https"
+                    android:host="bookwyrm.pt"
+                    android:pathPrefix="/user/" />
+            </intent-filter>
         </activity>
         <activity
             android:name=".StartActivity"

app/src/main/java/nl/privacydragon/bookwyrm/HandlerActivity.java

@@ -8,6 +8,7 @@ import android.net.Uri;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.Base64;
+import android.view.KeyEvent;
 import android.webkit.WebResourceRequest;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
@@ -31,6 +32,7 @@ import javax.crypto.spec.GCMParameterSpec;
 
 public class HandlerActivity extends AppCompatActivity {
 
+    WebView myWebView;
     @SuppressLint("SetJavaScriptEnabled")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -41,7 +43,7 @@ public class HandlerActivity extends AppCompatActivity {
         String appLinkAction = appLinkIntent.getAction();
         Uri appLinkData = appLinkIntent.getData();
         // End of auto-generated stuff
-        WebView myWebView = (WebView) findViewById(R.id.webview);
+        myWebView = (WebView) findViewById(R.id.webview);
         myWebView.getSettings().setJavaScriptEnabled(true);
         //The user credentials are stored in the shared preferences, so first they have to be read from there.
         String defaultValue = "none";
@@ -60,10 +62,15 @@ public class HandlerActivity extends AppCompatActivity {
         String pathMaybe = appLinkData.getPath();
         String toGoServer = "bla";
         if (pathMaybe.contains("user")) {
-            //If the path contains 'user', it is a user profile.
-            String notAtUser = pathMaybe.substring(pathMaybe.indexOf("user") + 5); //This line gets the username.
-            String atUser = notAtUser + "@" + appLinkData.getHost(); //This appends @[HOST] to the string, so we have the full username thing needed.
-            toGoServer = "https://" + server + "/user/" + atUser;
+            //If the path contains 'user', it is a user profile, unless it is followed by something like 'review'.
+            if (pathMaybe.contains("review") || pathMaybe.contains("generatednote") || pathMaybe.contains("quotation") || pathMaybe.contains("comment") ) {
+                toGoServer = "https://" + appLinkData.getHost() + pathMaybe;
+            }
+            else {
+                String notAtUser = pathMaybe.substring(pathMaybe.indexOf("user") + 5); //This line gets the username.
+                String atUser = notAtUser + "@" + appLinkData.getHost(); //This appends @[HOST] to the string, so we have the full username thing needed.
+                toGoServer = "https://" + server + "/user/" + atUser;
+            }
         } else {
             startActivity(new Intent(HandlerActivity.this, nl.privacydragon.bookwyrm.StartActivity.class));
         }
@@ -132,24 +139,48 @@ public class HandlerActivity extends AppCompatActivity {
 
                 view.loadUrl("javascript:(function() { document.getElementById('id_password').value = '" + passw + "'; ;})()");
                 view.loadUrl("javascript:(function() { document.getElementById('id_localname').value = '" + name + "'; ;})()");
-                view.loadUrl("javascript:(function() { if (window.location.href == '" + finalToGoServer + "') { document.getElementsByName(\"login\")[0].submit();} ;})()");
+                view.loadUrl("javascript:(function() { if (window.location.href == '" + finalToGoServer + "' && !/(review|generatednote|quotation|comment)/i.test(window.location.href)) { document.getElementsByName(\"login\")[0].submit();} ;})()");
+                view.loadUrl("javascript:(function() { if (window.location.href == 'https://" + server + "') { document.getElementsByName(\"login\")[0].submit();} ;})()");
+                view.loadUrl("javascript:(function() { if (/(review|generatednote|quotation|comment)/i.test(window.location.href)) { document.getElementsByClassName(\"block\")[0].innerHTML = ` <a href=\"https://"+ server  +"\" class=\"button\" data-back=\"\">\n" +
+                        "        <span class=\"icon icon-arrow-left\" aria-hidden=\"true\"></span>\n" +
+                        "        <span><b>Back to homeserver</b></span>\n" +
+                        "    </a>`;} ;})()");
 
             }
         });
         //Here, load the login page of the server. That actually does all that is needed.
         myWebView.loadUrl(toGoServer);
     }
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        // Check if the key event was the Back button and if there's history
+        if ((keyCode == KeyEvent.KEYCODE_BACK) && myWebView.canGoBack()) {
+            myWebView.goBack();
+            return true;
+        }
+        // If it wasn't the Back key or there's no web page history, bubble up to the default
+        // system behavior (probably exit the activity)
+        return super.onKeyDown(keyCode, event);
+    }
     //Here is code to make sure that links of the bookwyrm server are handled withing the webview client, instead of having it open in the default browser.
     //Yes, I used the web for this too.
     private class MyWebViewClient extends WebViewClient {
         @Override
         public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
+            // ATTENTION: This was auto-generated to handle app links.
+            Intent appLinkIntent = getIntent();
+            String appLinkAction = appLinkIntent.getAction();
+            Uri appLinkData = appLinkIntent.getData();
+            // End of auto-generated stuff
+            String strangeHost = appLinkData.getHost();
             SharedPreferences sharedPref = HandlerActivity.this.getSharedPreferences(getString(R.string.server), Context.MODE_PRIVATE);
             String defaultValue = "none";
             String server = sharedPref.getString(getString(R.string.server), defaultValue);
             if (server.equals(request.getUrl().getHost())) {
                 //If the server is the same as the bookwyrm, load it in the webview.
                 return false;
+            } else if (strangeHost.equals(request.getUrl().getHost())) {
+                return false;
             }
             // Otherwise, it should go to the default browser instead.
             Intent intent = new Intent(Intent.ACTION_VIEW, request.getUrl());

app/src/main/java/nl/privacydragon/bookwyrm/StartActivity.java

@@ -7,6 +7,7 @@ import android.content.SharedPreferences;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.util.Base64;
+import android.view.KeyEvent;
 import android.webkit.WebResourceRequest;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
@@ -29,13 +30,13 @@ import javax.crypto.NoSuchPaddingException;
 import javax.crypto.spec.GCMParameterSpec;
 
 public class StartActivity extends AppCompatActivity {
-
+    WebView myWebView;
     @SuppressLint("SetJavaScriptEnabled")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_start);
-        WebView myWebView = (WebView) findViewById(R.id.webview);
+        myWebView = (WebView) findViewById(R.id.webview);
         myWebView.getSettings().setJavaScriptEnabled(true);
         //The user credentials are stored in the shared preferences, so first they have to be read from there.
         String defaultValue = "none";
@@ -118,6 +119,17 @@ public class StartActivity extends AppCompatActivity {
         //Here, load the login page of the server. That actually does all that is needed.
         myWebView.loadUrl("https://" + server + "/login");
     }
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        // Check if the key event was the Back button and if there's history
+        if ((keyCode == KeyEvent.KEYCODE_BACK) && myWebView.canGoBack()) {
+            myWebView.goBack();
+            return true;
+        }
+        // If it wasn't the Back key or there's no web page history, bubble up to the default
+        // system behavior (probably exit the activity)
+        return super.onKeyDown(keyCode, event);
+    }
     //Here is code to make sure that links of the bookwyrm server are handled withing the webview client, instead of having it open in the default browser.
     //Yes, I used the web for this too.
     private class MyWebViewClient extends WebViewClient {

fastlane/metadata/android/en-US/changelogs/6.txt

@@ -0,0 +1,3 @@
+Initial release for F-Droid.
+
+* Added support for four more BookWyrm instances.

fastlane/metadata/android/en-US/full_description.txt

@@ -1,2 +1,3 @@
-This is a, probably crappy, Android client for BookWyrm.
+This is an Android client for BookWyrm.
 It is just BookWyrm put into a webview element, nothing special.
+<b>This application is <u>not</u> an official client!</b> (An official client does not exist yet, as far as I know)