Topic reply init.

app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicActivity.java

@@ -14,14 +14,19 @@ import android.util.SparseArray;
 import android.view.MotionEvent;
 import android.view.View;
 import android.widget.ImageButton;
+import android.widget.LinearLayout;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 import android.widget.Toast;
 
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+import org.jsoup.select.Selector;
 
 import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
 import java.util.ArrayList;
 import java.util.Objects;
 
@@ -33,7 +38,9 @@ import gr.thmmy.mthmmy.model.ThmmyPage;
 import gr.thmmy.mthmmy.utils.ParseHelpers;
 import me.zhanghai.android.materialprogressbar.MaterialProgressBar;
 import mthmmy.utils.Report;
+import okhttp3.MultipartBody;
 import okhttp3.Request;
+import okhttp3.RequestBody;
 import okhttp3.Response;
 
 /**
@@ -62,10 +69,11 @@ public class TopicActivity extends BaseActivity {
     private TopicAdapter topicAdapter;
     private ArrayList<Post> postsList;
     private static final int NO_POST_FOCUS = -1;
-    private static int postFocus = NO_POST_FOCUS;
+    private int postFocus = NO_POST_FOCUS;
     private static int postFocusPosition = 0;
-    //Quotes
+    //Reply
-    public static final ArrayList<Integer> toQuoteList = new ArrayList<>();
+    private FloatingActionButton replyFAB;
+    private String replyPageUrl = null;
     //Topic's pages
     private int thisPage = 1;
     private int numberOfPages = 1;
@@ -85,7 +93,6 @@ public class TopicActivity extends BaseActivity {
     private ImageButton nextPage;
     private ImageButton lastPage;
     //Other variables
-    private FloatingActionButton replyFAB;
     private MaterialProgressBar progressBar;
     private static String base_url = "";
     private String topicTitle;
@@ -132,42 +139,27 @@ public class TopicActivity extends BaseActivity {
         recyclerView.setHasFixedSize(true);
         LinearLayoutManager layoutManager = new LinearLayoutManager(getApplicationContext());
         recyclerView.setLayoutManager(layoutManager);
-        topicAdapter = new TopicAdapter(this, postsList,
+        topicAdapter = new TopicAdapter(this, postsList, topicTask);
-                topicTask);
         recyclerView.setAdapter(topicAdapter);
 
         replyFAB = (FloatingActionButton) findViewById(R.id.topic_fab);
         replyFAB.setEnabled(false);
-        replyFAB.hide();
+        final LinearLayout bottomNavBar = (LinearLayout) findViewById(R.id.bottom_navigation_bar);
-        /*if (!sessionManager.isLoggedIn()) replyFAB.hide();
+        if (!sessionManager.isLoggedIn()) replyFAB.hide();
         else {
             replyFAB.setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View view) {
                     if (sessionManager.isLoggedIn()) {
-                        //TODO Reply
+                        postsList.add(null);
-                    } else {
+                        topicAdapter.prepareForReply(new ReplyTask());
-                        new AlertDialog.Builder(TopicActivity.this)
+                        replyFAB.hide();
-                                .setMessage("You need to be logged in to reply!")
+                        bottomNavBar.setVisibility(View.GONE);
-                                .setPositiveButton("Login", new DialogInterface.OnClickListener() {
+                        topicAdapter.notifyItemInserted(postsList.size());
-                                    @Override
-                                    public void onClick(DialogInterface dialogInterface, int i) {
-                                        Intent intent = new Intent(TopicActivity.this, LoginActivity.class);
-                                        startActivity(intent);
-                                        finish();
-                                        overridePendingTransition(R.anim.push_right_in, R.anim.push_right_out);
-                                    }
-                                })
-                                .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
-                                    @Override
-                                    public void onClick(DialogInterface dialogInterface, int i) {
-                                    }
-                                })
-                                .show();
                     }
                 }
             });
-        }*/
+        }
 
         //Sets bottom navigation bar
         firstPage = (ImageButton) findViewById(R.id.page_first_button);
@@ -488,6 +480,7 @@ public class TopicActivity extends BaseActivity {
 
                     progressBar.setVisibility(ProgressBar.INVISIBLE);
                     topicAdapter.customNotifyDataSetChanged(new TopicTask());
+                    if (replyPageUrl == null) replyFAB.setVisibility(View.GONE);
                     if (replyFAB.getVisibility() != View.GONE) replyFAB.setEnabled(true);
 
                     //Set current page
@@ -528,6 +521,12 @@ public class TopicActivity extends BaseActivity {
         private void parse(Document topic) {
             ParseHelpers.Language language = ParseHelpers.Language.getLanguage(topic);
 
+            //Find reply page url
+            {
+                Element replyButton = topic.select("a:has(img[alt=Reply])").first();
+                if (replyButton != null) replyPageUrl = replyButton.attr("href");
+            }
+
             //Finds topic title if missing
             if (topicTitle == null || Objects.equals(topicTitle, "")) {
                 parsedTitle = topic.select("td[id=top_subject]").first().text();
@@ -555,7 +554,84 @@ public class TopicActivity extends BaseActivity {
 
             postsList.clear();
             postsList.addAll(TopicParser.parseTopic(topic, language));
-            //postsList = TopicParser.parseTopic(topic, language);
+        }
+    }
+
+    class ReplyTask extends AsyncTask<String, Void, Boolean> {
+
+        @Override
+        protected void onPreExecute() {
+            progressBar.setVisibility(ProgressBar.VISIBLE);
+            paginationEnabled(false);
+            replyFAB.setEnabled(false);
+        }
+
+        @Override
+        protected Boolean doInBackground(String... message) {
+            Document document;
+            String numReplies, seqnum, sc, subject, topic;
+
+            Request request = new Request.Builder()
+                    .url(replyPageUrl + ";wap2")
+                    .build();
+            try {
+                Response response = client.newCall(request).execute();
+                document = Jsoup.parse(response.body().string());
+
+                //https://www.thmmy.gr/smf/index.php?action=post;topic=67565.15;num_replies=27
+                numReplies = replyPageUrl.substring(replyPageUrl.indexOf("num_replies=") + 12);
+                seqnum = document.select("input[name=seqnum]").first().attr("value");
+                sc = document.select("input[name=sc]").first().attr("value");
+                subject = document.select("input[name=subject]").first().attr("value");
+                topic = document.select("input[name=topic]").first().attr("value");
+                Log.d(TAG, "numReplies " + numReplies + "\n"
+                        + "seqnum " + seqnum + "\n"
+                        + "sc " + sc + "\n"
+                        + "subject " + subject + "\n"
+                        + "topic " + topic + "\n");
+            } catch (IOException e) {
+                Report.i(TAG, "Post failed.", e);
+                return false;
+            } catch (Selector.SelectorParseException e) {
+                Report.e(TAG, "Post failed.", e);
+                return false;
+            }
+
+            Log.d(TAG, message[0]);
+            RequestBody postBody = null;
+            try {
+                postBody = new MultipartBody.Builder()
+                        .setType(MultipartBody.FORM)
+                        .addFormDataPart("message", URLEncoder.encode(message[0], "UTF-8"))
+                        .addFormDataPart("num_replies", numReplies)
+                        .addFormDataPart("seqnum", seqnum)
+                        .addFormDataPart("sc", sc)
+                        .addFormDataPart("subject", subject)
+                        .addFormDataPart("topic", topic)
+                        .addFormDataPart("goback", "1")
+                        .build();
+            } catch (UnsupportedEncodingException e) {
+                e.printStackTrace();
+            }
+
+            Request post = new Request.Builder()
+                    .url("https://www.thmmy.gr/smf/index.php?action=post2")
+                    .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();
+                return true;
+            } catch (IOException e) {
+                Report.i(TAG, "Post failed.", e);
+                return false;
+            }
+        }
+
+        @Override
+        protected void onPostExecute(Boolean result) {
+            progressBar.setVisibility(ProgressBar.GONE);
         }
     }
 }

app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java

@@ -11,9 +11,11 @@ import android.os.Build;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.v4.content.res.ResourcesCompat;
+import android.support.v7.widget.AppCompatImageButton;
 import android.support.v7.widget.CardView;
 import android.support.v7.widget.RecyclerView;
 import android.text.TextUtils;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
@@ -21,6 +23,7 @@ import android.view.ViewGroup;
 import android.webkit.WebResourceRequest;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
+import android.widget.EditText;
 import android.widget.FrameLayout;
 import android.widget.ImageButton;
 import android.widget.ImageView;
@@ -31,6 +34,7 @@ import android.widget.TextView;
 import com.squareup.picasso.Picasso;
 
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
 import java.util.Objects;
 
@@ -50,12 +54,11 @@ import static gr.thmmy.mthmmy.activities.board.BoardActivity.BUNDLE_BOARD_URL;
 import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_THUMBNAIL_URL;
 import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_URL;
 import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_USERNAME;
-import static gr.thmmy.mthmmy.activities.topic.TopicActivity.toQuoteList;
 
 /**
  * Custom {@link android.support.v7.widget.RecyclerView.Adapter} used for topics.
  */
-class TopicAdapter extends RecyclerView.Adapter<TopicAdapter.MyViewHolder> {
+class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
     /**
      * Debug Tag for logging debug output to LogCat
      */
@@ -65,6 +68,7 @@ class TopicAdapter extends RecyclerView.Adapter<TopicAdapter.MyViewHolder> {
      */
     private static int THUMBNAIL_SIZE;
     private final Context context;
+    private ArrayList<Integer> toQuoteList = new ArrayList<>();
     private final List<Post> postsList;
     /**
      * Used to hold the state of visibility and other attributes for views that are animated or
@@ -87,69 +91,16 @@ class TopicAdapter extends RecyclerView.Adapter<TopicAdapter.MyViewHolder> {
      */
     private static final int isQuoteButtonChecked = 2;
     private TopicActivity.TopicTask topicTask;
-
+    private TopicActivity.ReplyTask replyTask;
-    /**
+    private final int VIEW_TYPE_POST = 0;
-     * Custom {@link RecyclerView.ViewHolder} implementation
+    private final int VIEW_TYPE_QUICK_REPLY = 1;
-     */
+    private boolean firstTime = false;
-    class MyViewHolder extends RecyclerView.ViewHolder {
-        final CardView cardView;
-        final LinearLayout cardChildLinear;
-        final FrameLayout postDateAndNumberExp;
-        final TextView postDate, postNum, username, subject;
-        final ImageView thumbnail;
-        final public WebView post;
-        final ImageButton quoteToggle;
-        final RelativeLayout header;
-        final LinearLayout userExtraInfo;
-        final View bodyFooterDivider;
-        final LinearLayout postFooter;
-
-        final TextView specialRank, rank, gender, numberOfPosts, personalText, stars;
-
-        MyViewHolder(View view) {
-            super(view);
-            //Initializes layout's graphic elements
-            //Standard stuff
-            cardView = (CardView) view.findViewById(R.id.card_view);
-            cardChildLinear = (LinearLayout) view.findViewById(R.id.card_child_linear);
-            postDateAndNumberExp = (FrameLayout) view.findViewById(R.id.post_date_and_number_exp);
-            postDate = (TextView) view.findViewById(R.id.post_date);
-            postNum = (TextView) view.findViewById(R.id.post_number);
-            thumbnail = (ImageView) view.findViewById(R.id.thumbnail);
-            username = (TextView) view.findViewById(R.id.username);
-            subject = (TextView) view.findViewById(R.id.subject);
-            post = (WebView) view.findViewById(R.id.post);
-            post.setBackgroundColor(Color.argb(1, 255, 255, 255));
-            quoteToggle = (ImageButton) view.findViewById(R.id.toggle_quote_button);
-            bodyFooterDivider = view.findViewById(R.id.body_footer_divider);
-            postFooter = (LinearLayout) view.findViewById(R.id.post_footer);
-
-            //User's extra info
-            header = (RelativeLayout) view.findViewById(R.id.header);
-            userExtraInfo = (LinearLayout) view.findViewById(R.id.user_extra_info);
-            specialRank = (TextView) view.findViewById(R.id.special_rank);
-            rank = (TextView) view.findViewById(R.id.rank);
-            gender = (TextView) view.findViewById(R.id.gender);
-            numberOfPosts = (TextView) view.findViewById(R.id.number_of_posts);
-            personalText = (TextView) view.findViewById(R.id.personal_text);
-            stars = (TextView) view.findViewById(R.id.stars);
-        }
-
-        /**
-         * Cancels all pending Picasso requests
-         */
-        void cleanup() {
-            Picasso.with(context).cancelRequest(thumbnail);
-            thumbnail.setImageDrawable(null);
-        }
-    }
 
     /**
      * @param context   the context of the {@link RecyclerView}
      * @param postsList List of {@link Post} objects to use
      */
-    TopicAdapter(Context context, List<Post> postsList,
+    TopicAdapter(Context context, List<Post> postsList, TopicActivity.TopicTask topicTask) {
-                 TopicActivity.TopicTask topicTask) {
         this.context = context;
         this.postsList = postsList;
 
@@ -161,22 +112,36 @@ class TopicAdapter extends RecyclerView.Adapter<TopicAdapter.MyViewHolder> {
         this.topicTask = topicTask;
     }
 
+    void prepareForReply(TopicActivity.ReplyTask replyTask) {
+        this.replyTask = replyTask;
+        firstTime = true;
+    }
+
     @Override
-    public void onViewRecycled(final MyViewHolder holder) {
+    public int getItemViewType(int position) {
-        holder.cleanup();
+        return postsList.get(position) == null ? VIEW_TYPE_QUICK_REPLY : VIEW_TYPE_POST;
     }
 
     @Override
-    public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+    public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        if (viewType == VIEW_TYPE_POST) {
             View itemView = LayoutInflater.from(parent.getContext())
                     .inflate(R.layout.activity_topic_post_row, parent, false);
-        return new MyViewHolder(itemView);
+            return new PostViewHolder(itemView);
+        } else if (viewType == VIEW_TYPE_QUICK_REPLY) {
+            View view = LayoutInflater.from(parent.getContext()).
+                    inflate(R.layout.activity_topic_quick_reply_row, parent, false);
+            return new QuickReplyViewHolder(view);
+        }
+        return null;
     }
 
     @SuppressLint("SetJavaScriptEnabled")
     @Override
-    public void onBindViewHolder(final MyViewHolder holder, final int position) {
+    public void onBindViewHolder(final RecyclerView.ViewHolder currentHolder, final int position) {
+        if (currentHolder instanceof PostViewHolder) {
             final Post currentPost = postsList.get(position);
+            final PostViewHolder holder = (PostViewHolder) currentHolder;
 
             //Post's WebView parameters
             holder.post.setClickable(true);
@@ -435,6 +400,34 @@ class TopicAdapter extends RecyclerView.Adapter<TopicAdapter.MyViewHolder> {
             });
             //Also when post is clicked
             holder.post.setOnTouchListener(new CustomTouchListener(holder.post, holder.cardView));
+        } else if (currentHolder instanceof QuickReplyViewHolder) {
+            final QuickReplyViewHolder holder = (QuickReplyViewHolder) currentHolder;
+            if (firstTime) {
+                //Build quotes
+                String quotes = "";
+                for (int quotePosition : toQuoteList) {
+                    //Date postDate = new Date();
+                    Log.d(TAG, postsList.get(quotePosition).getPostDate());
+                    if (postsList.get(quotePosition).getPostIndex() != 0) {
+                        quotes += "[quote author=" + postsList.get(quotePosition).getAuthor()
+                                + " link=topic=68525.msg" + postsList.get(quotePosition).getPostIndex()
+                                + "#msg" + postsList.get(quotePosition).getPostIndex()
+                                + " date=" + "1000"
+                                + "\n" + postsList.get(quotePosition).getContent()
+                                + "\n" + "[/quote]" + "\n";
+                    }
+                }
+                holder.quickReply.setText(quotes);
+            }
+            holder.submitButton.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    if (holder.quickReply.getText().toString().isEmpty()) return;
+                    holder.submitButton.setEnabled(false);
+                    replyTask.execute(holder.quickReply.getText().toString());
+                }
+            });
+        }
     }
 
     void customNotifyDataSetChanged(TopicActivity.TopicTask topicTask) {
@@ -452,6 +445,68 @@ class TopicAdapter extends RecyclerView.Adapter<TopicAdapter.MyViewHolder> {
         return postsList.size();
     }
 
+    /**
+     * Custom {@link RecyclerView.ViewHolder} implementation
+     */
+    private class PostViewHolder extends RecyclerView.ViewHolder {
+        final CardView cardView;
+        final LinearLayout cardChildLinear;
+        final FrameLayout postDateAndNumberExp;
+        final TextView postDate, postNum, username, subject;
+        final ImageView thumbnail;
+        final public WebView post;
+        final ImageButton quoteToggle;
+        final RelativeLayout header;
+        final LinearLayout userExtraInfo;
+        final View bodyFooterDivider;
+        final LinearLayout postFooter;
+
+        final TextView specialRank, rank, gender, numberOfPosts, personalText, stars;
+
+        PostViewHolder(View view) {
+            super(view);
+            //Initializes layout's graphic elements
+            //Standard stuff
+            cardView = (CardView) view.findViewById(R.id.card_view);
+            cardChildLinear = (LinearLayout) view.findViewById(R.id.card_child_linear);
+            postDateAndNumberExp = (FrameLayout) view.findViewById(R.id.post_date_and_number_exp);
+            postDate = (TextView) view.findViewById(R.id.post_date);
+            postNum = (TextView) view.findViewById(R.id.post_number);
+            thumbnail = (ImageView) view.findViewById(R.id.thumbnail);
+            username = (TextView) view.findViewById(R.id.username);
+            subject = (TextView) view.findViewById(R.id.subject);
+            post = (WebView) view.findViewById(R.id.post);
+            post.setBackgroundColor(Color.argb(1, 255, 255, 255));
+            quoteToggle = (ImageButton) view.findViewById(R.id.toggle_quote_button);
+            bodyFooterDivider = view.findViewById(R.id.body_footer_divider);
+            postFooter = (LinearLayout) view.findViewById(R.id.post_footer);
+
+            //User's extra info
+            header = (RelativeLayout) view.findViewById(R.id.header);
+            userExtraInfo = (LinearLayout) view.findViewById(R.id.user_extra_info);
+            specialRank = (TextView) view.findViewById(R.id.special_rank);
+            rank = (TextView) view.findViewById(R.id.rank);
+            gender = (TextView) view.findViewById(R.id.gender);
+            numberOfPosts = (TextView) view.findViewById(R.id.number_of_posts);
+            personalText = (TextView) view.findViewById(R.id.personal_text);
+            stars = (TextView) view.findViewById(R.id.stars);
+        }
+    }
+
+    /**
+     * Custom {@link RecyclerView.ViewHolder} implementation
+     */
+    private static class QuickReplyViewHolder extends RecyclerView.ViewHolder {
+        final EditText quickReply;
+        final AppCompatImageButton submitButton;
+
+        QuickReplyViewHolder(View quickReply) {
+            super(quickReply);
+            this.quickReply = (EditText) quickReply.findViewById(R.id.quick_reply_text);
+            submitButton = (AppCompatImageButton) quickReply.findViewById(R.id.quick_reply_submit);
+        }
+    }
+
     /**
      * This class is a gesture detector for WebViews. It handles post's clicks, long clicks and
      * touch and drag.
@@ -592,6 +647,7 @@ class TopicAdapter extends RecyclerView.Adapter<TopicAdapter.MyViewHolder> {
             //Method always returns true as no url should be loaded in the WebViews
             return true;
         }
+
     }
 
     /**

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

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"

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

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingEnd="4dp"
+    android:paddingStart="4dp">
+
+    <android.support.v7.widget.CardView
+        xmlns:card_view="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/card_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_gravity="center"
+        android:foreground="?android:attr/selectableItemBackground"
+        card_view:cardBackgroundColor="@color/card_background"
+        card_view:cardCornerRadius="5dp"
+        card_view:cardElevation="2dp"
+        card_view:cardPreventCornerOverlap="false"
+        card_view:cardUseCompatPadding="true">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <android.support.design.widget.TextInputLayout
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:orientation="vertical">
+
+                <EditText
+                    android:id="@+id/quick_reply_text"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:hint="@string/quick_reply"
+                    android:inputType="textMultiLine"/>
+            </android.support.design.widget.TextInputLayout>
+
+            <android.support.v7.widget.AppCompatImageButton
+                android:id="@+id/quick_reply_submit"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="bottom"
+                android:layout_marginBottom="5dp"
+                android:layout_marginEnd="5dp"
+                android:background="@color/card_background"
+                android:contentDescription="@string/quick_reply_submit"
+                android:src="@drawable/ic_send"/>
+        </LinearLayout>
+    </android.support.v7.widget.CardView>
+</FrameLayout>

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

@@ -44,6 +44,8 @@
     <string name="button_page">Page</string>
     <string name="button_next">next</string>
     <string name="button_last">last</string>
+    <string name="quick_reply">Quick reply&#8230;</string>
+    <string name="quick_reply_submit">Submit</string>
 
     <!--Profile Activity-->
     <string name="username">Username</string>