add functionality to send shouts

app/src/main/java/gr/thmmy/mthmmy/activities/main/shoutbox/SendShoutTask.java

@@ -0,0 +1,50 @@
+package gr.thmmy.mthmmy.activities.main.shoutbox;
+
+import org.jsoup.nodes.Document;
+
+import java.io.IOException;
+
+import gr.thmmy.mthmmy.utils.NetworkResultCodes;
+import gr.thmmy.mthmmy.utils.NetworkTask;
+import okhttp3.MultipartBody;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+
+public class SendShoutTask extends NetworkTask<Void> {
+
+    public SendShoutTask(OnTaskStartedListener onTaskStartedListener, OnNetworkTaskFinishedListener<Void> onNetworkTaskFinishedListener) {
+        super(onTaskStartedListener, onNetworkTaskFinishedListener);
+    }
+
+    @Override
+    protected Response sendRequest(OkHttpClient client, String... input) throws IOException {
+        MultipartBody.Builder postBodyBuilder = new MultipartBody.Builder()
+                .setType(MultipartBody.FORM)
+                .addFormDataPart("sc", input[2])
+                .addFormDataPart("tp-shout", input[1])
+                .addFormDataPart("tp-shout-name", input[3])
+                .addFormDataPart("shout_send", input[4])
+                .addFormDataPart("tp-shout-url", input[5]);
+
+        Request voteRequest = new Request.Builder()
+                .url(input[0])
+                .header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36")
+                .post(postBodyBuilder.build())
+                .build();
+        client.newCall(voteRequest).execute();
+        return client.newCall(voteRequest).execute();
+    }
+
+
+
+    @Override
+    protected Void performTask(Document document, Response response) {
+        return null;
+    }
+
+    @Override
+    protected int getResultCode(Response response, Void data) {
+        return NetworkResultCodes.SUCCESSFUL;
+    }
+}

app/src/main/java/gr/thmmy/mthmmy/activities/main/shoutbox/ShoutAdapter.java

@@ -14,8 +14,6 @@ import android.webkit.WebView;
 import android.webkit.WebViewClient;
 import android.widget.TextView;
 
-import java.util.ArrayList;
-
 import androidx.annotation.NonNull;
 import gr.thmmy.mthmmy.R;
 import gr.thmmy.mthmmy.activities.board.BoardActivity;
@@ -35,13 +33,17 @@ import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_URL;
 
 public class ShoutAdapter extends CustomRecyclerView.Adapter<ShoutAdapter.ShoutViewHolder> {
     private Context context;
-    private ArrayList<Shout> shouts;
+    private Shout[] shouts;
 
-    public ShoutAdapter(Context context, ArrayList<Shout> shouts) {
+    public ShoutAdapter(Context context, Shout[] shouts) {
         this.context = context;
         this.shouts = shouts;
     }
 
+    public void setShouts(Shout[] shouts) {
+        this.shouts = shouts;
+    }
+
     @NonNull
     @Override
     public ShoutViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
@@ -52,12 +54,12 @@ public class ShoutAdapter extends CustomRecyclerView.Adapter<ShoutAdapter.ShoutV
 
     @Override
     public void onBindViewHolder(@NonNull ShoutViewHolder holder, int position) {
-        Shout currentShout = shouts.get(position);
+        Shout currentShout = shouts[position];
         holder.author.setText(currentShout.getShouter());
         holder.author.setOnClickListener(view -> {
             Intent intent = new Intent(context, ProfileActivity.class);
             Bundle extras = new Bundle();
-            extras.putString(BUNDLE_PROFILE_URL, shouts.get(holder.getAdapterPosition()).getShouterProfileURL());
+            extras.putString(BUNDLE_PROFILE_URL, shouts[holder.getAdapterPosition()].getShouterProfileURL());
             extras.putString(BUNDLE_PROFILE_THUMBNAIL_URL, "");
             extras.putString(BUNDLE_PROFILE_USERNAME, "");
             intent.putExtras(extras);
@@ -73,7 +75,7 @@ public class ShoutAdapter extends CustomRecyclerView.Adapter<ShoutAdapter.ShoutV
 
     @Override
     public int getItemCount() {
-        return shouts.size();
+        return shouts.length;
     }
 
     static class ShoutViewHolder extends CustomRecyclerView.ViewHolder {

app/src/main/java/gr/thmmy/mthmmy/activities/main/shoutbox/ShoutboxFragment.java

@@ -4,10 +4,8 @@ import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
-
+import android.widget.Toast;
-import java.util.ArrayList;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -18,6 +16,7 @@ import gr.thmmy.mthmmy.base.BaseFragment;
 import gr.thmmy.mthmmy.editorview.EditorView;
 import gr.thmmy.mthmmy.editorview.EmojiKeyboard;
 import gr.thmmy.mthmmy.model.Shout;
+import gr.thmmy.mthmmy.model.Shoutbox;
 import gr.thmmy.mthmmy.utils.CustomRecyclerView;
 import gr.thmmy.mthmmy.utils.NetworkResultCodes;
 import me.zhanghai.android.materialprogressbar.MaterialProgressBar;
@@ -30,9 +29,9 @@ public class ShoutboxFragment extends BaseFragment implements EmojiKeyboard.Emoj
     private ShoutboxTask shoutboxTask;
     private ShoutAdapter shoutAdapter;
     private SwipeRefreshLayout swipeRefreshLayout;
-    private ArrayList<Shout> shouts;
     private EmojiKeyboard emojiKeyboard;
     private EditorView editorView;
+    private Shoutbox shoutbox;
 
     public static ShoutboxFragment newInstance(int sectionNumber) {
         ShoutboxFragment fragment = new ShoutboxFragment();
@@ -47,13 +46,34 @@ public class ShoutboxFragment extends BaseFragment implements EmojiKeyboard.Emoj
         progressBar.setVisibility(View.VISIBLE);
     }
 
-    private void onShoutboxTaskFinished(int resultCode, ArrayList<Shout> shouts) {
+    private void onSendShoutTaskStarted() {
+        progressBar.setVisibility(View.VISIBLE);
+    }
+
+    private void onSendShoutTaskFinished(int resultCode, Void ignored) {
+        editorView.setAlpha(1f);
+        editorView.setEnabled(true);
+        progressBar.setVisibility(View.INVISIBLE);
+        if (resultCode == NetworkResultCodes.SUCCESSFUL) {
+            editorView.getEditText().getText().clear();
+            shoutboxTask = new ShoutboxTask(ShoutboxFragment.this::onShoutboxTaskSarted, ShoutboxFragment.this::onShoutboxTaskFinished);
+            shoutboxTask.execute("https://www.thmmy.gr/smf/index.php?action=forum");
+        } else if (resultCode == NetworkResultCodes.NETWORK_ERROR) {
+            Toast.makeText(getContext(), "NetworkError", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void onShoutboxTaskFinished(int resultCode, Shoutbox shoutbox) {
         progressBar.setVisibility(View.INVISIBLE);
         swipeRefreshLayout.setRefreshing(false);
         if (resultCode == NetworkResultCodes.SUCCESSFUL) {
-            this.shouts.clear();
+            shoutAdapter.setShouts(shoutbox.getShouts());
-            this.shouts.addAll(shouts);
             shoutAdapter.notifyDataSetChanged();
+            this.shoutbox = shoutbox;
+        } else if (resultCode == NetworkResultCodes.NETWORK_ERROR) {
+            Toast.makeText(getContext(), "NetworkError", Toast.LENGTH_SHORT).show();
+        } else {
+            Toast.makeText(getContext(), "Failed to retrieve shoutbox, please contact mthmmy developer team", Toast.LENGTH_LONG).show();
         }
     }
 
@@ -64,27 +84,38 @@ public class ShoutboxFragment extends BaseFragment implements EmojiKeyboard.Emoj
 
         progressBar = rootView.findViewById(R.id.progressBar);
         CustomRecyclerView recyclerView = rootView.findViewById(R.id.shoutbox_recyclerview);
-        shouts = new ArrayList<>();
+        shoutAdapter = new ShoutAdapter(getContext(), new Shout[0]);
-        shoutAdapter = new ShoutAdapter(getContext(), shouts);
         recyclerView.setAdapter(shoutAdapter);
         LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
         layoutManager.setReverseLayout(true);
         recyclerView.setLayoutManager(layoutManager);
         shoutboxTask = new ShoutboxTask(this::onShoutboxTaskSarted, this::onShoutboxTaskFinished);
-        shoutboxTask.execute("https://www.thmmy.gr/smf/index.php?");
+        shoutboxTask.execute("https://www.thmmy.gr/smf/index.php?action=forum");
 
         swipeRefreshLayout = rootView.findViewById(R.id.swiperefresh);
         swipeRefreshLayout.setProgressBackgroundColorSchemeResource(R.color.primary);
         swipeRefreshLayout.setOnRefreshListener(() -> {
             shoutboxTask = new ShoutboxTask(ShoutboxFragment.this::onShoutboxTaskSarted, ShoutboxFragment.this::onShoutboxTaskFinished);
-            shoutboxTask.execute("https://www.thmmy.gr/smf/index.php?");
+            shoutboxTask.execute("https://www.thmmy.gr/smf/index.php?action=forum");
         });
 
         emojiKeyboard = rootView.findViewById(R.id.emoji_keyboard);
         editorView = rootView.findViewById(R.id.edior_view);
         editorView.setEmojiKeyboardOwner(this);
-        InputConnection ic = editorView.onCreateInputConnection(new EditorInfo());
+        InputConnection ic = editorView.getInputConnection();
         setEmojiKeyboardInputConnection(ic);
+        editorView.setOnSubmitListener(view -> {
+            if (editorView.getText().toString().isEmpty()) {
+                editorView.setError("Required");
+                return;
+            }
+            editorView.setAlpha(0.5f);
+            editorView.setEnabled(false);
+            setEmojiKeyboardVisible(false);
+            new SendShoutTask(this::onSendShoutTaskStarted, this::onSendShoutTaskFinished)
+                    .execute(shoutbox.getSendShoutUrl(), editorView.getText().toString(), shoutbox.getSc(),
+                            shoutbox.getShoutName(), shoutbox.getShoutSend(), shoutbox.getShoutUrl());
+        });
 
         return rootView;
     }

app/src/main/java/gr/thmmy/mthmmy/activities/main/shoutbox/ShoutboxTask.java

@@ -6,21 +6,21 @@ import org.jsoup.nodes.Element;
 import java.util.ArrayList;
 
 import gr.thmmy.mthmmy.model.Shout;
+import gr.thmmy.mthmmy.model.Shoutbox;
 import gr.thmmy.mthmmy.utils.NetworkResultCodes;
 import gr.thmmy.mthmmy.utils.parsing.NewParseTask;
 import gr.thmmy.mthmmy.utils.parsing.ParseException;
 import gr.thmmy.mthmmy.utils.parsing.ParseHelpers;
 import okhttp3.Response;
-import timber.log.Timber;
 
-public class ShoutboxTask extends NewParseTask<ArrayList<Shout>> {
+public class ShoutboxTask extends NewParseTask<Shoutbox> {
 
-    public ShoutboxTask(OnTaskStartedListener onTaskStartedListener, OnNetworkTaskFinishedListener<ArrayList<Shout>> onParseTaskFinishedListener) {
+    public ShoutboxTask(OnTaskStartedListener onTaskStartedListener, OnNetworkTaskFinishedListener<Shoutbox> onParseTaskFinishedListener) {
         super(onTaskStartedListener, onParseTaskFinishedListener);
     }
 
     @Override
-    protected ArrayList<Shout> parse(Document document, Response response) throws ParseException {
+    protected Shoutbox parse(Document document, Response response) throws ParseException {
         // shout container: document.select("div[class=smalltext]" && div.text().contains("Τελευταίες 75 φωνές:") η στα αγγλικα
         Element shoutboxContainer = document.select("div[style=width: 99%; height: 600px; overflow: auto;]").first();
         ArrayList<Shout> shouts = new ArrayList<>();
@@ -38,11 +38,18 @@ public class ShoutboxTask extends NewParseTask<ArrayList<Shout>> {
                     ParseHelpers.youtubeEmbeddedFix(content);
             shouts.add(new Shout(profileName, profileUrl, dateString, shoutContent));
         }
-        return shouts;
+
+        Element shoutboxForm = document.select("form[name=tp-shoutbox]").first();
+        String formUrl = shoutboxForm.attr("action");
+        String sc = shoutboxForm.select("input[name=sc]").first().attr("value");
+        String shoutName = shoutboxForm.select("input[name=tp-shout-name]").first().attr("value");
+        String shoutSend = shoutboxForm.select("input[name=shout_send]").first().attr("value");
+        String shoutUrl = shoutboxForm.select("input[name=tp-shout-url]").first().attr("value");
+        return new Shoutbox(shouts.toArray(new Shout[0]), sc, formUrl, shoutName, shoutSend, shoutUrl);
     }
 
     @Override
-    protected int getResultCode(Response response, ArrayList<Shout> data) {
+    protected int getResultCode(Response response, Shoutbox data) {
         return NetworkResultCodes.SUCCESSFUL;
     }
 }

app/src/main/java/gr/thmmy/mthmmy/model/Shoutbox.java

@@ -0,0 +1,42 @@
+package gr.thmmy.mthmmy.model;
+
+import androidx.annotation.NonNull;
+import timber.log.Timber;
+
+public class Shoutbox {
+    private Shout[] shouts;
+    private String sc, sendShoutUrl, shoutName, shoutSend, shoutUrl;
+
+    public Shoutbox(Shout[] shouts, String sc, String sendShoutUrl, String shoutName, String shoutSend, String shoutUrl) {
+        this.shouts = shouts;
+        this.sc = sc;
+        this.sendShoutUrl = sendShoutUrl;
+        this.shoutName = shoutName;
+        this.shoutSend = shoutSend;
+        this.shoutUrl = shoutUrl;
+    }
+
+    public Shout[] getShouts() {
+        return shouts;
+    }
+
+    public String getSc() {
+        return sc;
+    }
+
+    public String getSendShoutUrl() {
+        return sendShoutUrl;
+    }
+
+    public String getShoutName() {
+        return shoutName;
+    }
+
+    public String getShoutSend() {
+        return shoutSend;
+    }
+
+    public String getShoutUrl() {
+        return shoutUrl;
+    }
+}