complete new topic task

app/src/main/java/gr/thmmy/mthmmy/activities/CreateContentActivity.java

@@ -1,31 +1,57 @@
 package gr.thmmy.mthmmy.activities;
 
+import android.content.Intent;
 import android.os.Bundle;
+import android.support.design.widget.TextInputLayout;
 import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 import android.view.inputmethod.InputConnection;
+import android.widget.TextView;
+import android.widget.Toast;
+import android.widget.Toolbar;
 
 import gr.thmmy.mthmmy.R;
+import gr.thmmy.mthmmy.base.BaseApplication;
 import gr.thmmy.mthmmy.editorview.EditorView;
 import gr.thmmy.mthmmy.editorview.EmojiKeyboard;
+import me.zhanghai.android.materialprogressbar.MaterialProgressBar;
+import timber.log.Timber;
 
-public class CreateContentActivity extends AppCompatActivity implements EmojiKeyboard.EmojiKeyboardOwner {
+public class CreateContentActivity extends AppCompatActivity implements EmojiKeyboard.EmojiKeyboardOwner,
+        NewTopicTask.NewTopicTaskCallbacks {
 
-    EditorView contentEditor;
+    public final static String EXTRA_NEW_TOPIC_URL = "new-topic-extra";
-    EmojiKeyboard emojiKeyboard;
+
+    private EditorView contentEditor;
+    private EmojiKeyboard emojiKeyboard;
+    private TextInputLayout subjectInput;
+    private MaterialProgressBar progressBar;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_create_content);
 
+        TextView toolbarTitle = findViewById(R.id.toolbar_title);
+        toolbarTitle.setText(R.string.new_topic_toolbar);
+
+        progressBar = findViewById(R.id.progressBar);
+
+        Intent callingIntent = getIntent();
+        String newTopicUrl = callingIntent.getStringExtra(EXTRA_NEW_TOPIC_URL);
+
         emojiKeyboard = findViewById(R.id.emoji_keyboard);
 
+        subjectInput = findViewById(R.id.subject_input);
+
         contentEditor = findViewById(R.id.main_content_editorview);
         setEmojiKeyboardInputConnection(contentEditor.getInputConnection());
         contentEditor.setEmojiKeyboardOwner(this);
         contentEditor.setOnSubmitListener(v -> {
-
+            if (newTopicUrl != null) {
+                new NewTopicTask(this).execute(newTopicUrl, subjectInput.getEditText().getText().toString(),
+                        contentEditor.getText().toString());
+            }
         });
     }
 
@@ -53,4 +79,23 @@ public class CreateContentActivity extends AppCompatActivity implements EmojiKey
             super.onBackPressed();
         }
     }
+
+    @Override
+    public void onNewTopicTaskStarted() {
+        Timber.i("New topic creation started");
+        progressBar.setVisibility(View.VISIBLE);
+    }
+
+    @Override
+    public void onNewTopicTaskFinished(boolean success) {
+        progressBar.setVisibility(View.INVISIBLE);
+        if (success) {
+            Timber.i("New topic created successfully");
+            finish();
+        } else {
+            Timber.w("New topic creation failed");
+            Toast.makeText(getBaseContext(), "Failed to create new topic!", Toast.LENGTH_LONG).show();
+            finish();
+        }
+    }
 }

app/src/main/java/gr/thmmy/mthmmy/activities/NewTopicTask.java

@@ -0,0 +1,95 @@
+package gr.thmmy.mthmmy.activities;
+
+import android.os.AsyncTask;
+
+import org.jsoup.Jsoup;
+import org.jsoup.nodes.Document;
+
+import java.io.IOException;
+
+import gr.thmmy.mthmmy.base.BaseApplication;
+import okhttp3.MultipartBody;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.RequestBody;
+import okhttp3.Response;
+import timber.log.Timber;
+
+import static gr.thmmy.mthmmy.activities.topic.Posting.replyStatus;
+
+public class NewTopicTask extends AsyncTask<String, Void, Boolean> {
+
+    private NewTopicTaskCallbacks listener;
+
+    public NewTopicTask(NewTopicTaskCallbacks listener){
+        this.listener = listener;
+    }
+
+    @Override
+    protected void onPreExecute() {
+        listener.onNewTopicTaskStarted();
+    }
+
+    @Override
+    protected Boolean doInBackground(String... strings) {
+        Request request = new Request.Builder()
+                .url(strings[0] + ";wap2")
+                .build();
+
+        OkHttpClient client = BaseApplication.getInstance().getClient();
+
+        Document document;
+        String seqnum, sc, topic, createTopicUrl;
+        try {
+            Response response = client.newCall(request).execute();
+            document = Jsoup.parse(response.body().string());
+
+            seqnum = document.select("input[name=seqnum]").first().attr("value");
+            sc = document.select("input[name=sc]").first().attr("value");
+            topic = document.select("input[name=topic]").first().attr("value");
+            createTopicUrl = document.select("form").first().attr("action");
+
+            RequestBody postBody = new MultipartBody.Builder()
+                    .setType(MultipartBody.FORM)
+                    .addFormDataPart("message", strings[2])
+                    .addFormDataPart("seqnum", seqnum)
+                    .addFormDataPart("sc", sc)
+                    .addFormDataPart("subject", strings[1])
+                    .addFormDataPart("topic", topic)
+                    .build();
+
+            Request post = new Request.Builder()
+                    .url(createTopicUrl)
+                    .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(postBody)
+                    .build();
+
+            try {
+                client.newCall(post).execute();
+                Response response2 = client.newCall(post).execute();
+                switch (replyStatus(response2)) {
+                    case SUCCESSFUL:
+                        BaseApplication.getInstance().logFirebaseAnalyticsEvent("new_topic_creation", null);
+                        return true;
+                    default:
+                        Timber.e("Malformed post. Request string: %s", post.toString());
+                        return false;
+                }
+            } catch (IOException e) {
+                return false;
+            }
+        } catch (IOException e) {
+            return false;
+        }
+    }
+
+    @Override
+    protected void onPostExecute(Boolean success) {
+        listener.onNewTopicTaskFinished(success);
+    }
+
+    public interface NewTopicTaskCallbacks {
+        void onNewTopicTaskStarted();
+        void onNewTopicTaskFinished(boolean success);
+    }
+}

app/src/main/java/gr/thmmy/mthmmy/activities/board/BoardActivity.java

@@ -55,6 +55,7 @@ public class BoardActivity extends BaseActivity implements BoardAdapter.OnLoadMo
     private String boardUrl;
     private String boardTitle;
     private String parsedTitle;
+    private String newTopicUrl;
 
     private int numberOfPages = -1;
     private int pagesLoaded = 0;
@@ -104,7 +105,11 @@ public class BoardActivity extends BaseActivity implements BoardAdapter.OnLoadMo
             newTopicFAB.setOnClickListener(view -> {
                 if (sessionManager.isLoggedIn()) {
                     //TODO create topic
-                    startActivity(new Intent(this, CreateContentActivity.class));
+                    if (newTopicUrl != null) {
+                        Intent intent = new Intent(this, CreateContentActivity.class);
+                        intent.putExtra(CreateContentActivity.EXTRA_NEW_TOPIC_URL, newTopicUrl);
+                        startActivity(intent);
+                    }
                 } else {
                     new AlertDialog.Builder(BoardActivity.this)
                             .setMessage("You need to be logged in to create a new topic!")
@@ -209,6 +214,13 @@ public class BoardActivity extends BaseActivity implements BoardAdapter.OnLoadMo
                     //It just means this board has only one page of topics.
                 }
             }
+
+            //Finds the url needed to create a new topic
+            Element newTopicButton = boardPage.select("a:has(img[alt=Start new topic])").first();
+            if (newTopicButton == null)
+                newTopicButton = boardPage.select("a:has(img[alt=Νέο θέμα])").first();
+            if (newTopicButton != null) newTopicUrl = newTopicButton.attr("href");
+
             { //Finds sub boards
                 Elements subBoardRows = boardPage.select("div.tborder>table>tbody>tr");
                 if (subBoardRows != null && !subBoardRows.isEmpty()) {

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

@@ -1,17 +1,45 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout
+<android.support.design.widget.CoordinatorLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
+    tools:context=".activities.CreateContentActivity"
     android:layout_height="match_parent"
-    tools:context=".activities.CreateContentActivity">
+    android:layout_width="match_parent">
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <android.support.design.widget.AppBarLayout
+            android:id="@+id/appbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingTop="@dimen/appbar_padding_top"
+            android:theme="@style/ToolbarTheme">
+
+            <android.support.v7.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:background="?attr/colorPrimary"
+                app:contentInsetStartWithNavigation="0dp"
+                app:popupTheme="@style/ToolbarTheme">
+
+                <TextView
+                    android:id="@+id/toolbar_title"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:textColor="@color/white" />
+            </android.support.v7.widget.Toolbar>
+        </android.support.design.widget.AppBarLayout>
 
         <android.support.design.widget.TextInputLayout
             android:id="@+id/subject_input"
             android:layout_width="240dp"
             android:layout_height="wrap_content"
             android:hint="@string/subject">
+
             <android.support.design.widget.TextInputEditText
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content" />
@@ -21,13 +49,26 @@
             android:id="@+id/main_content_editorview"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-        android:layout_below="@id/subject_input"/>
+            android:layout_below="@id/subject_input" />
 
         <gr.thmmy.mthmmy.editorview.EmojiKeyboard
             android:id="@+id/emoji_keyboard"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_alignParentBottom="true"
-        android:visibility="gone"/>
+            android:visibility="gone" />
+    </RelativeLayout>
+
+    <me.zhanghai.android.materialprogressbar.MaterialProgressBar
+        android:id="@+id/progressBar"
+        style="@style/Widget.MaterialProgressBar.ProgressBar.Horizontal.NoPadding"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/progress_bar_height"
+        android:indeterminate="true"
+        android:visibility="invisible"
+        app:layout_anchor="@id/appbar"
+        app:layout_anchorGravity="bottom|center"
+        app:mpb_indeterminateTint="@color/accent"
+        app:mpb_progressStyle="horizontal" />
 
-</RelativeLayout>
+</android.support.design.widget.CoordinatorLayout>

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

@@ -180,4 +180,7 @@
     <string name="dialog_link_url_hint">Link URL</string>
     <string name="dialog_link_text_hint">Link text</string>
     <string name="input_field_required">Required</string>
+
+    <!-- New topic activity -->
+    <string name="new_topic_toolbar">New topic</string>
 </resources>