Merged in remote_follow (pull request #71)

Remote follow

app/build.gradle

@@ -33,4 +33,5 @@ dependencies {
     compile 'com.evernote:android-job:1.1.11'
     compile 'com.github.chrisbanes:PhotoView:2.0.0'
     compile 'com.google.code.gson:gson:2.8.0'
+    compile 'org.jsoup:jsoup:1.10.3'
 }

app/src/main/AndroidManifest.xml

@@ -90,6 +90,11 @@
             android:launchMode="singleTask"
             android:noHistory="true"
             />
+        <activity android:name="fr.gouv.etalab.mastodon.activities.RemoteFollowActivity"
+            android:windowSoftInputMode="stateAlwaysHidden"
+            android:configChanges="orientation|screenSize"
+            android:label="@string/app_name"
+            />
         <activity android:name="fr.gouv.etalab.mastodon.activities.SearchResultActivity"
             android:windowSoftInputMode="stateAlwaysHidden"
             android:configChanges="orientation|screenSize"

app/src/main/java/fr/gouv/etalab/mastodon/activities/MainActivity.java

@@ -755,6 +755,11 @@ public class MainActivity extends AppCompatActivity
     public boolean onNavigationItemSelected(@NonNull MenuItem item) {
         // Handle navigation view item clicks here.
         int id = item.getItemId();
+        if( id == R.id.nav_remote_follow){
+            Intent remoteFollow = new Intent(getApplicationContext(), RemoteFollowActivity.class);
+            startActivity(remoteFollow);
+            return false;
+        }
         final NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
         unCheckAllMenuItems(navigationView);
         item.setChecked(true);

app/src/main/java/fr/gouv/etalab/mastodon/activities/RemoteFollowActivity.java

@@ -0,0 +1,281 @@
+/* Copyright 2017 Thomas Schneider
+ *
+ * This file is a part of Mastalab
+ *
+ * This program is free software; you can redistribute it and/or modify it under the terms of the
+ * GNU General Public License as published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ * Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with Mastalab; if not,
+ * see <http://www.gnu.org/licenses>. */
+package fr.gouv.etalab.mastodon.activities;
+
+
+
+import android.content.SharedPreferences;
+import android.database.sqlite.SQLiteDatabase;
+import android.graphics.Bitmap;
+import android.graphics.drawable.BitmapDrawable;
+import android.os.AsyncTask;
+import android.os.Bundle;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.AppCompatActivity;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.LayoutInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.AutoCompleteTextView;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.ListView;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.loopj.android.http.AsyncHttpResponseHandler;
+import com.loopj.android.http.RequestParams;
+import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiskCache;
+import com.nostra13.universalimageloader.core.DisplayImageOptions;
+import com.nostra13.universalimageloader.core.ImageLoader;
+import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
+import com.nostra13.universalimageloader.core.assist.FailReason;
+import com.nostra13.universalimageloader.core.display.SimpleBitmapDisplayer;
+import com.nostra13.universalimageloader.core.listener.SimpleImageLoadingListener;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import cz.msebera.android.httpclient.Header;
+import fr.gouv.etalab.mastodon.asynctasks.RetrieveRemoteAccountsAsyncTask;
+import fr.gouv.etalab.mastodon.client.Entities.Account;
+import fr.gouv.etalab.mastodon.client.KinrarClient;
+import fr.gouv.etalab.mastodon.client.PatchBaseImageDownloader;
+import fr.gouv.etalab.mastodon.drawers.AccountSearchWebAdapter;
+import fr.gouv.etalab.mastodon.helper.Helper;
+import fr.gouv.etalab.mastodon.interfaces.OnRetrieveRemoteAccountInterface;
+import fr.gouv.etalab.mastodon.sqlite.AccountDAO;
+import fr.gouv.etalab.mastodon.sqlite.Sqlite;
+import mastodon.etalab.gouv.fr.mastodon.R;
+
+
+/**
+ * Created by Thomas on 22/08/2017.
+ * Remote follow activity class
+ */
+
+public class RemoteFollowActivity extends AppCompatActivity implements OnRetrieveRemoteAccountInterface {
+
+
+    private ImageView pp_actionBar;
+    private AutoCompleteTextView rf_instance;
+    private EditText rf_username;
+    private TextView rf_no_result;
+    private Button rf_search;
+    private ListView lv_account;
+    private RelativeLayout loader;
+    private boolean isLoadingInstance;
+    private String instance_name, screen_name;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, android.content.Context.MODE_PRIVATE);
+        int theme = sharedpreferences.getInt(Helper.SET_THEME, Helper.THEME_DARK);
+        if( theme == Helper.THEME_LIGHT){
+            setTheme(R.style.AppTheme);
+        }else {
+            setTheme(R.style.AppThemeDark);
+        }
+        setContentView(R.layout.activity_remote_follow);
+
+        rf_instance = (AutoCompleteTextView) findViewById(R.id.rf_instance);
+        rf_username = (EditText) findViewById(R.id.rf_username);
+        rf_search = (Button) findViewById(R.id.rf_search);
+        loader = (RelativeLayout) findViewById(R.id.loader);
+        lv_account = (ListView) findViewById(R.id.lv_account);
+        rf_no_result = (TextView) findViewById(R.id.rf_no_result);
+
+        isLoadingInstance = false;
+        ActionBar actionBar = getSupportActionBar();
+        if( actionBar != null) {
+            LayoutInflater inflater = (LayoutInflater) this.getSystemService(android.content.Context.LAYOUT_INFLATER_SERVICE);
+            View view = inflater.inflate(R.layout.conversation_action_bar, null);
+            actionBar.setCustomView(view, new ActionBar.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
+            actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
+            TextView title = (TextView) actionBar.getCustomView().findViewById(R.id.toolbar_title);
+            pp_actionBar = (ImageView) actionBar.getCustomView().findViewById(R.id.pp_actionBar);
+            title.setText(R.string.remote_follow_menu);
+            ImageView close_conversation = (ImageView) actionBar.getCustomView().findViewById(R.id.close_conversation);
+            if( close_conversation != null){
+                close_conversation.setOnClickListener(new View.OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        finish();
+                    }
+                });
+            }
+        }else{
+            setTitle(R.string.remote_follow_menu);
+        }
+        SQLiteDatabase db = Sqlite.getInstance(getApplicationContext(), Sqlite.DB_NAME, null, Sqlite.DB_VERSION).open();
+        String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
+        Account account = new AccountDAO(getApplicationContext(),db).getAccountByID(userId);
+        String url = account.getAvatar();
+        if( url.startsWith("/") ){
+            url = "https://" + Helper.getLiveInstance(getApplicationContext()) + account.getAvatar();
+        }
+        ImageLoader imageLoader = ImageLoader.getInstance();
+        File cacheDir = new File(getCacheDir(), getString(R.string.app_name));
+        ImageLoaderConfiguration configImg = new ImageLoaderConfiguration.Builder(this)
+                .imageDownloader(new PatchBaseImageDownloader(getApplicationContext()))
+                .threadPoolSize(5)
+                .threadPriority(Thread.MIN_PRIORITY + 3)
+                .denyCacheImageMultipleSizesInMemory()
+                .diskCache(new UnlimitedDiskCache(cacheDir))
+                .build();
+        imageLoader.init(configImg);
+        DisplayImageOptions options = new DisplayImageOptions.Builder().displayer(new SimpleBitmapDisplayer()).cacheInMemory(false)
+                .cacheOnDisk(true).resetViewBeforeLoading(true).build();
+        imageLoader.loadImage(url, options, new SimpleImageLoadingListener(){
+            @Override
+            public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
+                super.onLoadingComplete(imageUri, view, loadedImage);
+                BitmapDrawable ppDrawable = new BitmapDrawable(getResources(), Bitmap.createScaledBitmap(loadedImage, (int) Helper.convertDpToPixel(25, getApplicationContext()), (int) Helper.convertDpToPixel(25, getApplicationContext()), true));
+                if( pp_actionBar != null){
+                    pp_actionBar.setImageDrawable(ppDrawable);
+                } else if( getSupportActionBar() != null){
+
+                    getSupportActionBar().setIcon(ppDrawable);
+                    getSupportActionBar().setDisplayShowHomeEnabled(true);
+                }
+            }
+            @Override
+            public void onLoadingFailed(String imageUri, View view, FailReason failReason){
+
+            }});
+
+
+        rf_instance.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+
+            }
+            @Override
+            public void afterTextChanged(Editable s) {
+                if( s.length() > 2 && !isLoadingInstance && 1 ==2){
+                    String action = "/instances/search";
+                    RequestParams parameters = new RequestParams();
+                    parameters.add("q", s.toString().trim());
+                    parameters.add("count", String.valueOf(10));
+                    parameters.add("name", String.valueOf(true));
+                    isLoadingInstance = true;
+                    new KinrarClient().get(action, parameters, new AsyncHttpResponseHandler() {
+                        @Override
+                        public void onSuccess(int statusCode, Header[] headers, byte[] responseBody) {
+                            isLoadingInstance = false;
+                            String response = new String(responseBody);
+                            String[] instances;
+                            try {
+                                JSONObject jsonObject = new JSONObject(response);
+                                JSONArray jsonArray = jsonObject.getJSONArray("instances");
+                                if( jsonArray != null){
+                                    instances = new String[jsonArray.length()];
+                                    for(int i = 0 ; i < jsonArray.length() ; i++){
+                                        instances[i] = jsonArray.getJSONObject(i).get("name").toString();
+                                    }
+                                }else {
+                                    instances = new String[]{};
+                                }
+                                rf_instance.setAdapter(null);
+                                ArrayAdapter<String> adapter =
+                                        new ArrayAdapter<>(RemoteFollowActivity.this, android.R.layout.simple_list_item_1, instances);
+                                rf_instance.setAdapter(adapter);
+                                if( rf_instance.hasFocus() && !RemoteFollowActivity.this.isFinishing())
+                                    rf_instance.showDropDown();
+
+                            } catch (JSONException ignored) {isLoadingInstance = false;}
+                        }
+                        @Override
+                        public void onFailure(int statusCode, Header[] headers, byte[] responseBody, Throwable error) {
+                            isLoadingInstance = false;
+                        }
+                    });
+                }
+            }
+        });
+
+        rf_search.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+
+                if( rf_instance.getText().toString().trim().equals("") || rf_username.getText().toString().trim().equals("")){
+                    Toast.makeText(getApplicationContext(),R.string.toast_empty_search,Toast.LENGTH_LONG).show();
+                    return;
+                }
+                rf_search.setEnabled(false);
+                screen_name = rf_username.getText().toString().trim();
+                instance_name = rf_instance.getText().toString().trim();
+                lv_account.setVisibility(View.GONE);
+                loader.setVisibility(View.VISIBLE);
+                rf_no_result.setVisibility(View.GONE);
+                if( screen_name.startsWith("@"))
+                    screen_name = screen_name.substring(1);
+                new RetrieveRemoteAccountsAsyncTask(screen_name, instance_name, RemoteFollowActivity.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
+            }
+        });
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                finish();
+                return true;
+            default:
+                return super.onOptionsItemSelected(item);
+        }
+    }
+
+
+    @Override
+    public void onRetrieveRemoteAccount(boolean error, String name, String username, boolean locked, String avatar, String bio, int statusCount, int followingCount, int followersCount) {
+        loader.setVisibility(View.GONE);
+        if( error){
+            rf_no_result.setVisibility(View.VISIBLE);
+            Toast.makeText(getApplicationContext(), R.string.toast_error,Toast.LENGTH_LONG).show();
+            return;
+        }
+        Account account = new Account();
+        account.setInstance(instance_name);
+        account.setAcct(screen_name + "@" + instance_name);
+        account.setAvatar(avatar);
+        account.setDisplay_name(username);
+        account.setStatuses_count(statusCount);
+        account.setFollowers_count(followersCount);
+        account.setFollowing_count(followingCount);
+        account.setUsername(name);
+        account.setLocked(locked);
+        account.setNote(bio);
+        List<Account> selectedAccount = new ArrayList<>();
+        selectedAccount.add(account);
+        AccountSearchWebAdapter accountSearchWebAdapter = new AccountSearchWebAdapter(RemoteFollowActivity.this, selectedAccount);
+        lv_account.setAdapter(accountSearchWebAdapter);
+        lv_account.setVisibility(View.VISIBLE);
+
+    }
+}

app/src/main/java/fr/gouv/etalab/mastodon/asynctasks/RetrieveRemoteAccountsAsyncTask.java

@@ -0,0 +1,78 @@
+/* Copyright 2017 Thomas Schneider
+ *
+ * This file is a part of Mastalab
+ *
+ * This program is free software; you can redistribute it and/or modify it under the terms of the
+ * GNU General Public License as published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ * Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with Mastalab; if not,
+ * see <http://www.gnu.org/licenses>. */
+package fr.gouv.etalab.mastodon.asynctasks;
+
+import android.os.AsyncTask;
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+import org.jsoup.select.Elements;
+import java.io.IOException;
+import fr.gouv.etalab.mastodon.interfaces.OnRetrieveRemoteAccountInterface;
+
+
+/**
+ * Created by Thomas on 22/07/2017.
+ * Retrieves a remote account via its webpage
+ */
+
+public class RetrieveRemoteAccountsAsyncTask extends AsyncTask<Void, Void, Void> {
+
+    private OnRetrieveRemoteAccountInterface listener;
+    private String url;
+    private String avatar, name, username, bio;
+    private int statusCount, followingCount, followersCount;
+    private boolean islocked;
+    private boolean error = false;
+    private String instance;
+
+    public RetrieveRemoteAccountsAsyncTask(String username, String instance, OnRetrieveRemoteAccountInterface onRetrieveRemoteAccountInterface){
+        this.url = "https://" + instance  + "/@" + username;
+        this.listener = onRetrieveRemoteAccountInterface;
+        this.instance = instance;
+    }
+
+
+
+    @Override
+    protected Void doInBackground(Void... params) {
+        String userAgent = "Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1667.0 Safari/537.36";
+        try {
+            Document document = Jsoup.connect(url).userAgent(userAgent).get();
+            Elements avatarElement = document.getElementsByClass("avatar");
+            avatar = avatarElement.get(0).getElementsByClass("u-photo").get(0).attr("src");
+            avatar = "https://" + instance + avatar;
+            Elements nameElement = document.getElementsByClass("name");
+            name = nameElement.get(0).getElementsByClass("p-name").get(0).html();
+            username = nameElement.get(0).getElementsByTag("span").get(1).html();
+            islocked = nameElement.get(0).getElementsByClass("fa-lock") != null;
+
+            Elements bioElement = document.getElementsByClass("bio");
+            bio = bioElement.get(0).html();;
+            Elements countElement = document.getElementsByClass("counter-number");
+            statusCount = Integer.parseInt(countElement.get(0).html());
+            followingCount = Integer.parseInt(countElement.get(1).html());
+            followersCount = Integer.parseInt(countElement.get(2).html());
+        } catch (IOException | IndexOutOfBoundsException e) {
+            error = true;
+        }
+        return null;
+    }
+
+    @Override
+    protected void onPostExecute(Void result) {
+        listener.onRetrieveRemoteAccount(error, name, username, islocked, avatar, bio, statusCount, followingCount, followersCount);
+    }
+
+}

app/src/main/java/fr/gouv/etalab/mastodon/client/API.java

@@ -92,7 +92,8 @@ public class API {
         UNSTATUS,
         AUTHORIZE,
         REJECT,
-        REPORT
+        REPORT,
+        REMOTE_FOLLOW
     }
 
     public API(Context context) {
@@ -814,6 +815,11 @@ public class API {
             case FOLLOW:
                 action = String.format("/accounts/%s/follow", targetedId);
                 break;
+            case REMOTE_FOLLOW:
+                action = "/follows";
+                params = new RequestParams();
+                params.put("uri", targetedId);
+                break;
             case UNFOLLOW:
                 action = String.format("/accounts/%s/unfollow", targetedId);
                 break;

app/src/main/java/fr/gouv/etalab/mastodon/drawers/AccountSearchWebAdapter.java

@@ -0,0 +1,191 @@
+package fr.gouv.etalab.mastodon.drawers;
+/* Copyright 2017 Thomas Schneider
+ *
+ * This file is a part of Mastalab
+ *
+ * This program is free software; you can redistribute it and/or modify it under the terms of the
+ * GNU General Public License as published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ * Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with Mastalab; if not,
+ * see <http://www.gnu.org/licenses>. */
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.graphics.drawable.Drawable;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.support.design.widget.FloatingActionButton;
+import android.support.v4.content.ContextCompat;
+import android.text.Html;
+import android.text.util.Linkify;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiskCache;
+import com.nostra13.universalimageloader.core.DisplayImageOptions;
+import com.nostra13.universalimageloader.core.ImageLoader;
+import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
+import com.nostra13.universalimageloader.core.display.SimpleBitmapDisplayer;
+
+import java.io.File;
+import java.util.List;
+
+import fr.gouv.etalab.mastodon.asynctasks.PostActionAsyncTask;
+import fr.gouv.etalab.mastodon.client.API;
+import fr.gouv.etalab.mastodon.client.Entities.Account;
+import fr.gouv.etalab.mastodon.client.Entities.Error;
+import fr.gouv.etalab.mastodon.client.PatchBaseImageDownloader;
+import fr.gouv.etalab.mastodon.helper.Helper;
+import fr.gouv.etalab.mastodon.interfaces.OnPostActionInterface;
+import mastodon.etalab.gouv.fr.mastodon.R;
+
+import static fr.gouv.etalab.mastodon.helper.Helper.changeDrawableColor;
+
+
+/**
+ * Created by Thomas on 22/08/2017.
+ * Adapter for accounts from web
+ */
+public class AccountSearchWebAdapter extends BaseAdapter implements OnPostActionInterface {
+
+    private List<Account> accounts;
+    private LayoutInflater layoutInflater;
+    private Context context;
+    private ViewHolder holder;
+
+    public AccountSearchWebAdapter(Context context, List<Account> accounts){
+        this.context = context;
+        this.accounts = accounts;
+        layoutInflater = LayoutInflater.from(context);
+    }
+
+
+
+    @Override
+    public int getCount() {
+        return accounts.size();
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return accounts.get(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return position;
+    }
+
+
+    @Override
+    public View getView(final int position, View convertView, ViewGroup parent) {
+
+        ImageLoader imageLoader = ImageLoader.getInstance();
+        File cacheDir = new File(context.getCacheDir(), context.getString(R.string.app_name));
+        ImageLoaderConfiguration configImg = new ImageLoaderConfiguration.Builder(context)
+                .imageDownloader(new PatchBaseImageDownloader(context))
+                .threadPoolSize(5)
+                .threadPriority(Thread.MIN_PRIORITY + 3)
+                .denyCacheImageMultipleSizesInMemory()
+                .diskCache(new UnlimitedDiskCache(cacheDir))
+                .build();
+        if( !imageLoader.isInited())
+            imageLoader.init(configImg);
+        DisplayImageOptions options = new DisplayImageOptions.Builder().displayer(new SimpleBitmapDisplayer()).cacheInMemory(false)
+                .cacheOnDisk(true).resetViewBeforeLoading(true).build();
+        final Account account = accounts.get(position);
+
+        if (convertView == null) {
+            convertView = layoutInflater.inflate(R.layout.drawer_account_search_html, parent, false);
+            holder = new ViewHolder();
+            holder.account_pp = (ImageView) convertView.findViewById(R.id.account_pp);
+            holder.account_dn = (TextView) convertView.findViewById(R.id.account_dn);
+            holder.account_un = (TextView) convertView.findViewById(R.id.account_un);
+            holder.account_ds = (TextView) convertView.findViewById(R.id.account_ds);
+            holder.account_sc = (TextView) convertView.findViewById(R.id.account_sc);
+            holder.account_fgc = (TextView) convertView.findViewById(R.id.account_fgc);
+            holder.account_frc = (TextView) convertView.findViewById(R.id.account_frc);
+            holder.account_follow = (FloatingActionButton) convertView.findViewById(R.id.account_follow);
+            convertView.setTag(holder);
+        } else {
+            holder = (ViewHolder) convertView.getTag();
+        }
+        //Redraws icon for locked accounts
+        final float scale = context.getResources().getDisplayMetrics().density;
+        if( account != null && account.isLocked()){
+            Drawable img = ContextCompat.getDrawable(context, R.drawable.ic_action_lock_closed);
+            img.setBounds(0,0,(int) (20 * scale + 0.5f),(int) (20 * scale + 0.5f));
+            holder.account_dn.setCompoundDrawables( null, null, img, null);
+        }else{
+            holder.account_dn.setCompoundDrawables( null, null, null, null);
+        }
+
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            holder.account_ds.setText(Html.fromHtml(account.getNote(), Html.FROM_HTML_MODE_LEGACY));
+            holder.account_dn.setText(Html.fromHtml(Helper.shortnameToUnicode(account.getDisplay_name(), true), Html.FROM_HTML_MODE_LEGACY));
+            holder.account_un.setText(Html.fromHtml(Helper.shortnameToUnicode(account.getUsername(), true), Html.FROM_HTML_MODE_LEGACY));
+        }else {
+            //noinspection deprecation
+            holder.account_ds.setText(Html.fromHtml(account.getNote()));
+            holder.account_dn.setText(Html.fromHtml(Helper.shortnameToUnicode(account.getDisplay_name(), true)));
+            holder.account_un.setText(Html.fromHtml(Helper.shortnameToUnicode(account.getUsername(), true)));
+        }
+        changeDrawableColor(context, R.drawable.ic_action_lock_closed,R.color.mastodonC4);
+        holder.account_ds.setAutoLinkMask(Linkify.WEB_URLS);
+        holder.account_sc.setText(String.valueOf(account.getStatuses_count()));
+        holder.account_fgc.setText(String.valueOf(account.getFollowing_count()));
+        holder.account_frc.setText(String.valueOf(account.getFollowers_count()));
+        //Profile picture
+        imageLoader.displayImage(account.getAvatar(), holder.account_pp, options);
+
+        holder.account_follow.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                holder.account_follow.setEnabled(false);
+                new PostActionAsyncTask(context, API.StatusAction.REMOTE_FOLLOW, account.getAcct(), AccountSearchWebAdapter.this).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
+            }
+        });
+
+        return convertView;
+    }
+
+    @Override
+    public void onPostAction(int statusCode, API.StatusAction statusAction, String userId, Error error) {
+        if( error != null){
+            final SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
+            boolean show_error_messages = sharedpreferences.getBoolean(Helper.SET_SHOW_ERROR_MESSAGES, true);
+            if( show_error_messages)
+                Toast.makeText(context, error.getError(),Toast.LENGTH_LONG).show();
+            holder.account_follow.setEnabled(true);
+            return;
+        }
+        holder.account_follow.setVisibility(View.GONE);
+        Toast.makeText(context, R.string.toast_follow, Toast.LENGTH_LONG).show();
+    }
+
+
+    private class ViewHolder {
+        ImageView account_pp;
+        TextView account_dn;
+        TextView account_un;
+        TextView account_ds;
+        TextView account_sc;
+        TextView account_fgc;
+        TextView account_frc;
+        FloatingActionButton account_follow;
+    }
+
+
+
+}

app/src/main/java/fr/gouv/etalab/mastodon/interfaces/OnRetrieveRemoteAccountInterface.java

@@ -0,0 +1,24 @@
+/* Copyright 2017 Thomas Schneider
+ *
+ * This file is a part of Mastalab
+ *
+ * This program is free software; you can redistribute it and/or modify it under the terms of the
+ * GNU General Public License as published by the Free Software Foundation; either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ * Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with Mastalab; if not,
+ * see <http://www.gnu.org/licenses>. */
+package fr.gouv.etalab.mastodon.interfaces;
+
+
+/**
+ * Created by Thomas on 22/08/2017.
+ * Interface for retrieving a remote account
+ */
+public interface OnRetrieveRemoteAccountInterface {
+    void onRetrieveRemoteAccount(boolean error, String name, String username, boolean locked, String avatar, String bio, int statusCount, int followingCount, int followersCount);
+}

app/src/main/res/layout/activity_remote_follow.xml

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright 2017 Thomas Schneider
+
+    This file is a part of Mastalab
+
+    This program is free software; you can redistribute it and/or modify it under the terms of the
+    GNU General Public License as published by the Free Software Foundation; either version 3 of the
+    License, or (at your option) any later version.
+
+    Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+    the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+    Public License for more details.
+
+    You should have received a copy of the GNU General Public License along with Mastalab; if not,
+    see <http://www.gnu.org/licenses>.
+-->
+<ScrollView android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_margin="@dimen/fab_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/fab_margin"
+    android:paddingRight="@dimen/fab_margin"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/drawer_layout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        >
+        <AutoCompleteTextView
+            android:id="@+id/rf_instance"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:inputType="textWebEmailAddress"
+            android:hint="@string/instance_example"
+            />
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_gravity="center_vertical"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+            <EditText
+                android:gravity="center_vertical"
+                android:layout_gravity="center_vertical"
+                android:id="@+id/rf_username"
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:layout_height="wrap_content"
+                android:inputType="textEmailAddress"
+                android:hint="@string/username"
+                />
+            <Button
+                android:gravity="center_vertical"
+                android:layout_gravity="center_vertical"
+                android:id="@+id/rf_search"
+                android:textAllCaps="false"
+                android:drawableLeft="@drawable/ic_action_search"
+                android:drawableStart="@drawable/ic_action_search"
+                android:drawablePadding="5dp"
+                android:maxLines="1"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textSize="14sp"
+                android:text="@string/action_search" />
+        </LinearLayout>
+
+        <ListView
+            android:visibility="gone"
+            android:layout_marginTop="30dp"
+            android:id="@+id/lv_account"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:scrollbars="none"
+            android:divider="@null"
+            />
+        <TextView
+            android:visibility="gone"
+            android:layout_marginTop="30dp"
+            android:id="@+id/rf_no_result"
+            android:padding="10dp"
+            android:gravity="center"
+            android:textSize="25sp"
+            android:layout_gravity="center"
+            android:textStyle="italic|bold"
+            android:typeface="serif"
+            android:text="@string/no_accounts"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+        <!-- Main Loader -->
+        <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+            android:id="@+id/loader"
+            android:visibility="gone"
+            android:layout_marginTop="30dp"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:gravity="center"
+            >
+            <ProgressBar
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:indeterminate="true" />
+        </RelativeLayout>
+    </LinearLayout>
+</ScrollView>

app/src/main/res/layout/drawer_account_search_html.xml

@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright 2017 Thomas Schneider
+
+    This file is a part of Mastalab
+
+    This program is free software; you can redistribute it and/or modify it under the terms of the
+    GNU General Public License as published by the Free Software Foundation; either version 3 of the
+    License, or (at your option) any later version.
+
+    Mastalab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+    the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+    Public License for more details.
+
+    You should have received a copy of the GNU General Public License along with Mastalab; if not,
+    see <http://www.gnu.org/licenses>.
+-->
+<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:card_view="http://schemas.android.com/tools"
+    style="?attr/cardStyle"
+
+    android:layout_marginTop="10dp"
+    card_view:cardPreventCornerOverlap="true"
+    app:cardUseCompatPadding="true">
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/main_container"
+        android:orientation="vertical">
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            tools:ignore="UseCompoundDrawables">
+            <ImageView
+                android:layout_gravity="center_horizontal"
+                android:id="@+id/account_pp"
+                android:layout_margin="10dp"
+                android:layout_width="60dp"
+                android:layout_height="60dp"
+                tools:ignore="ContentDescription" />
+            <LinearLayout
+                android:layout_marginTop="10dp"
+                android:layout_marginStart="10dp"
+                android:layout_marginLeft="10dp"
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+                <TextView
+                    android:id="@+id/account_dn"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textSize="16sp"
+                    android:textAppearance="@style/TextAppearance.AppCompat.Body1" />
+                <TextView
+                    android:id="@+id/account_un"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textSize="14sp"
+                    android:textAppearance="@style/TextAppearance.AppCompat.Body1" />
+            </LinearLayout>
+
+            <android.support.design.widget.FloatingActionButton
+                android:layout_gravity="center"
+                app:fabSize="mini"
+                android:id="@+id/account_follow"
+                android:textAllCaps="false"
+                android:src="@drawable/ic_user_plus"
+                android:gravity="center"
+                android:layout_marginRight="10dp"
+                android:layout_marginEnd="10dp"
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                />
+        </LinearLayout>
+        <TextView
+            android:animateLayoutChanges="true"
+            android:id="@+id/account_ds"
+            android:autoLink="web"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+        <LinearLayout
+            android:layout_marginTop="10dp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:baselineAligned="false">
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:orientation="vertical"
+                android:layout_height="wrap_content">
+                <TextView
+                    android:text="@string/toots"
+                    android:maxLines="1"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content" />
+                <TextView
+                    android:id="@+id/account_sc"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content" />
+            </LinearLayout>
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:orientation="vertical"
+                android:layout_height="wrap_content">
+                <TextView
+                    android:maxLines="1"
+                    android:text="@string/following"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content" />
+                <TextView
+                    android:id="@+id/account_fgc"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content" />
+            </LinearLayout>
+            <LinearLayout
+                android:layout_width="0dp"
+                android:layout_weight="1"
+                android:orientation="vertical"
+                android:layout_height="wrap_content">
+                <TextView
+                    android:maxLines="1"
+                    android:text="@string/followers"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content" />
+                <TextView
+                    android:id="@+id/account_frc"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content" />
+            </LinearLayout>
+        </LinearLayout>
+
+    </LinearLayout>
+</android.support.v7.widget.CardView>

app/src/main/res/menu/activity_main_drawer.xml

@@ -31,6 +31,10 @@
                         android:id="@+id/nav_scheduled"
                         android:icon="@drawable/ic_schedule_black"
                         android:title="@string/scheduled_toots" />
+                    <item
+                        android:id="@+id/nav_remote_follow"
+                        android:icon="@drawable/ic_remote_follow"
+                        android:title="@string/remote_follow_menu" />
                     <item
                         android:id="@+id/nav_follow_request"
                         android:icon="@drawable/ic_group_add"

app/src/main/res/values-fr/strings.xml

@@ -56,6 +56,7 @@
     <string name="share_with">Partager avec</string>
     <string name="shared_via">Partagé via Mastalab</string>
     <string name="replies">Réponses</string>
+    <string name="username">Screen name</string>
     <!--- Menu -->
     <string name="home_menu">Accueil</string>
     <string name="local_menu">Fil public local</string>
@@ -65,6 +66,7 @@
     <string name="communication_menu_title">Communication</string>
     <string name="muted_menu">Utilisateurs muets</string>
     <string name="blocked_menu">Utilisateurs bloqués</string>
+    <string name="remote_follow_menu">Suivre à distance</string>
     <string name="notifications">Notifications</string>
     <string name="follow_request">Demandes d\'abonnements</string>
     <string name="optimization">Optimisation</string>
@@ -265,6 +267,7 @@
     <string name="toast_toot_saved">Brouillon enregistré !</string>
     <string name="toast_visibility_changed">La visibilité des pouets a été changée pour le compte %1$s</string>
     <string name="toast_error_char_limit">Etes-vous sûr que cette instance autorise ce nombre de caractères ? Habituellement, cette valeur est proche de 500 caractères.</string>
+    <string name="toast_empty_search">Il faut renseigner une instance et un nom d\'utilisateur !</string>
     <!-- Settings -->
     <string name="settings_title_optimisation">Optimisation du chargement</string>
     <string name="set_toots_page">Nombre de pouets par chargement</string>

app/src/main/res/values/strings.xml

@@ -58,6 +58,7 @@
     <string name="share_with">Share with</string>
     <string name="shared_via">Shared via Mastalab</string>
     <string name="replies">Replies</string>
+    <string name="username">Nom d\'utilsateur</string>
     <!--- Menu -->
     <string name="home_menu">Home</string>
     <string name="local_menu">Local timeline</string>
@@ -67,6 +68,7 @@
     <string name="communication_menu_title">Communication</string>
     <string name="muted_menu">Muted users</string>
     <string name="blocked_menu">Blocked users</string>
+    <string name="remote_follow_menu">Remote follow</string>
     <string name="notifications">Notifications</string>
     <string name="follow_request">Follow requests</string>
     <string name="optimization">Optimization</string>
@@ -271,6 +273,7 @@
     <string name="toast_toot_saved">Draft saved!</string>
     <string name="toast_error_char_limit">Are you sure this instance allows this number of characters? Usually, this value is close to 500 characters.</string>
     <string name="toast_visibility_changed">Visibility of the toots has been changed for the account %1$s</string>
+    <string name="toast_empty_search">Instance name and screen name cannot be blank!</string>
     <!-- Settings -->
     <string name="settings_title_optimisation">Optimisation of loading</string>
     <string name="set_toots_page">Number of toots per load</string>