Add delete task

app/src/main/java/fr/free/nrw/commons/delete/DeleteActivity.java

@@ -1,46 +0,0 @@
-package fr.free.nrw.commons.delete;
-
-import android.support.v7.app.AppCompatActivity;
-import android.os.Bundle;
-
-import java.io.IOException;
-
-import javax.inject.Inject;
-
-import fr.free.nrw.commons.R;
-import fr.free.nrw.commons.auth.SessionManager;
-import fr.free.nrw.commons.di.ApplicationlessInjection;
-import fr.free.nrw.commons.mwapi.MediaWikiApi;
-import timber.log.Timber;
-
-public class DeleteActivity extends AppCompatActivity {
-
-    @Inject MediaWikiApi mwApi;
-    @Inject SessionManager sessionManager;
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        ApplicationlessInjection
-                .getInstance(this.getApplicationContext())
-                .getCommonsApplicationComponent()
-                .inject(this);
-
-        setContentView(R.layout.activity_delete);
-
-        String authCookie = sessionManager.getAuthCookie();
-        Timber.d(authCookie);
-
-        mwApi.setAuthCookie(authCookie);
-        String editToken = "noooooooo";
-
-        try {
-            editToken = mwApi.getEditToken();
-        } catch (Exception e) {
-            Timber.d(e.getMessage());
-        }
-        Timber.d(editToken);
-
-    }
-}

app/src/main/java/fr/free/nrw/commons/delete/DeleteTask.java

@@ -0,0 +1,130 @@
+package fr.free.nrw.commons.delete;
+
+import android.content.Context;
+import android.os.AsyncTask;
+import android.widget.Button;
+import android.widget.Toast;
+
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Locale;
+
+import javax.inject.Inject;
+
+import fr.free.nrw.commons.Media;
+import fr.free.nrw.commons.auth.SessionManager;
+import fr.free.nrw.commons.di.ApplicationlessInjection;
+import fr.free.nrw.commons.mwapi.MediaWikiApi;
+import timber.log.Timber;
+
+import static android.view.View.GONE;
+
+public class DeleteTask extends AsyncTask<Void, Void, Boolean> {
+
+    @Inject MediaWikiApi mwApi;
+    @Inject SessionManager sessionManager;
+
+    private Context context;
+    private Media media;
+    private String reason;
+
+    public DeleteTask (Context context, Media media, String reason){
+        this.context = context;
+        this.media = media;
+        this.reason = reason;
+    }
+
+    @Override
+    protected void onPreExecute(){
+        ApplicationlessInjection
+                .getInstance(context.getApplicationContext())
+                .getCommonsApplicationComponent()
+                .inject(this);
+    }
+
+    @Override
+    protected Boolean doInBackground(Void ...voids) {
+        String editToken;
+        String authCookie;
+        String summary = "Nominating " + media.getFilename() +" for deletion.";
+
+        authCookie = sessionManager.getAuthCookie();
+        mwApi.setAuthCookie(authCookie);
+
+        try {
+            editToken = mwApi.getEditToken();
+        }
+        catch (Exception e){
+            Timber.d(e.getMessage());
+            return false;
+        }
+        if (editToken.equals("+\\")) {
+            return false;
+        }
+
+        Calendar calendar = Calendar.getInstance();
+        String fileDeleteString = "{{delete|reason=" + reason +
+                "|subpage=" +media.getFilename() +
+                "|day=" + calendar.get(Calendar.DAY_OF_MONTH) +
+                "|month=" + calendar.getDisplayName(Calendar.MONTH,Calendar.LONG, Locale.getDefault()) +
+                "|year=" + calendar.get(Calendar.YEAR) +
+                "}}";
+        try{
+            mwApi.prependEdit(editToken,fileDeleteString+"\n",
+                    media.getFilename(),summary);
+        }
+        catch (Exception e) {
+            Timber.d(e.getMessage());
+            return false;
+        }
+
+        String subpageString = "=== [[:" + media.getFilename() + "]] ===\n" +
+                reason +
+                " ~~~~";
+        try{
+            mwApi.edit(editToken,subpageString+"\n",
+                    "Commons:Deletion requests/"+media.getFilename(),summary);
+        }
+        catch (Exception e) {
+            Timber.d(e.getMessage());
+            return false;
+        }
+
+        String logPageString = "\n{{Commons:Deletion requests/" + media.getFilename() +
+                "}}\n";
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
+        String date = sdf.format(calendar.getTime());
+        try{
+            mwApi.appendEdit(editToken,logPageString+"\n",
+                    "Commons:Deletion requests/"+date,summary);
+        }
+        catch (Exception e) {
+            Timber.d(e.getMessage());
+            return false;
+        }
+
+        String userPageString = "\n{{subst:idw|" + media.getFilename() +
+                "}} ~~~~";
+        try{
+            mwApi.appendEdit(editToken,userPageString+"\n",
+                    "User_Talk:"+sessionManager.getCurrentAccount().name,summary);
+        }
+        catch (Exception e) {
+            Timber.d(e.getMessage());
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    protected void onPostExecute(Boolean result) {
+        String toastText = "";
+        if (result) {
+            toastText = "Successfully requested deletion.";
+        }
+        else{
+            toastText = "Could not request deletion.";
+        }
+        Toast.makeText(context, toastText, Toast.LENGTH_SHORT).show();
+    }
+}