Add yellow border to posts that mention logged in user

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

@@ -16,6 +16,7 @@ import android.support.v4.content.res.ResourcesCompat;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.content.res.AppCompatResources;
 import android.support.v7.widget.AppCompatImageButton;
+import android.support.v7.widget.CardView;
 import android.support.v7.widget.RecyclerView;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
@@ -294,6 +295,15 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                             getDrawable(R.drawable.member_of_the_month_card));
             } else holder.cardChildLinear.setBackground(null);
 
+            if (currentPost.isUserMentionedInPost()) {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+                    holder.cardChildLinear.setBackground(context.getResources().
+                            getDrawable(R.drawable.mention_card, null));
+                } else //noinspection deprecation
+                    holder.cardChildLinear.setBackground(context.getResources().
+                            getDrawable(R.drawable.mention_card));
+            } else holder.cardChildLinear.setBackground(null);
+
             //Avoid's view's visibility recycling
             if (!currentPost.isDeleted() && viewModel.isUserExtraInfoVisible(holder.getAdapterPosition())) {
                 holder.userExtraInfo.setVisibility(View.VISIBLE);

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

@@ -1,7 +1,9 @@
 package gr.thmmy.mthmmy.activities.topic;
 
 import android.graphics.Color;
+import android.util.Log;
 
+import org.jsoup.Connection;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
@@ -13,7 +15,9 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
+import java.util.regex.Pattern;
 
+import gr.thmmy.mthmmy.base.BaseActivity;
 import gr.thmmy.mthmmy.model.Post;
 import gr.thmmy.mthmmy.model.ThmmyFile;
 import gr.thmmy.mthmmy.utils.parsing.ParseHelpers;
@@ -29,6 +33,10 @@ import timber.log.Timber;
  * <li>{@link #parseTopic(Document, ParseHelpers.Language)}</li>
  */
 public class TopicParser {
+    private static Pattern mentionsPattern = Pattern.
+            compile("<div class=\"quoteheader\">\\n\\s+?<a href=.+?>Quote from: "
+                    + BaseActivity.getSessionManager().getUsername());
+
     //User colors
     private static final int USER_COLOR_BLACK = Color.parseColor("#000000");
     private static final int USER_COLOR_RED = Color.parseColor("#F44336");
@@ -159,7 +167,7 @@ public class TopicParser {
                     p_specialRank, p_gender, p_personalText, p_numberOfPosts, p_postLastEditDate,
                     p_postURL, p_deletePostURL, p_editPostURL;
             int p_postNum, p_postIndex, p_numberOfStars, p_userColor;
-            boolean p_isDeleted = false;
+            boolean p_isDeleted = false, p_isUserMentionedInPost = false;
             ArrayList<ThmmyFile> p_attachedFiles;
 
             //Initialize variables
@@ -188,7 +196,7 @@ public class TopicParser {
             p_subject = thisRow.select("div[id^=subject_]").first().select("a").first().text();
 
             //Finds post's link
-            p_postURL = thisRow.select("div[id^=subject_]").first().select("a").first() .attr("href");
+            p_postURL = thisRow.select("div[id^=subject_]").first().select("a").first().attr("href");
 
             //Finds post's text
             p_post = ParseHelpers.youtubeEmbeddedFix(thisRow.select("div").select(".post").first());
@@ -204,11 +212,11 @@ public class TopicParser {
             if (postIndex != null) {
                 String tmp = postIndex.attr("name");
                 p_postIndex = Integer.parseInt(tmp.substring(tmp.indexOf("msg") + 3));
-            } else{
+            } else {
                 postIndex = thisRow.select("div[id^=subject]").first();
                 if (postIndex == null)
                     p_postIndex = NO_INDEX;
-                else{
+                else {
                     String tmp = postIndex.attr("id");
                     p_postIndex = Integer.parseInt(tmp.substring(tmp.indexOf("subject") + 8));
                 }
@@ -237,7 +245,7 @@ public class TopicParser {
 
                 //Finds post delete url
                 Element postDelete = thisRow.select("a:has(img[alt='Διαγραφή'])").first();
-                if (postDelete!=null){
+                if (postDelete != null) {
                     p_deletePostURL = postDelete.attr("href");
                 }
 
@@ -303,7 +311,7 @@ public class TopicParser {
 
                 //Finds post delete url
                 Element postDelete = thisRow.select("a:has(img[alt='Remove message'])").first();
-                if (postDelete!=null){
+                if (postDelete != null) {
                     p_deletePostURL = postDelete.attr("href");
                 }
 
@@ -434,17 +442,25 @@ public class TopicParser {
                     }
                 }
 
+                //Checks post for mentions of this user (if the user is logged in)
+                if (BaseActivity.getSessionManager().isLoggedIn() &&
+                        mentionsPattern.matcher(p_post).find()) {
+                    p_isUserMentionedInPost = true;
+                }
+
                 //Add new post in postsList, extended information needed
                 parsedPostsList.add(new Post(p_thumbnailURL, p_userName, p_subject, p_post, p_postIndex
                         , p_postNum, p_postDate, p_profileURL, p_rank, p_specialRank, p_gender
                         , p_numberOfPosts, p_personalText, p_numberOfStars, p_userColor
-                        , p_attachedFiles, p_postLastEditDate, p_postURL, p_deletePostURL, p_editPostURL, Post.TYPE_POST));
+                        , p_attachedFiles, p_postLastEditDate, p_postURL, p_deletePostURL, p_editPostURL
+                        , p_isUserMentionedInPost, Post.TYPE_POST));
 
             } else { //Deleted user
                 //Add new post in postsList, only standard information needed
                 parsedPostsList.add(new Post(p_thumbnailURL, p_userName, p_subject, p_post
-                        , p_postIndex , p_postNum, p_postDate, p_userColor, p_attachedFiles
-                        , p_postLastEditDate, p_postURL, p_deletePostURL, p_editPostURL, Post.TYPE_POST));
+                        , p_postIndex, p_postNum, p_postDate, p_userColor, p_attachedFiles
+                        , p_postLastEditDate, p_postURL, p_deletePostURL, p_editPostURL
+                        , p_isUserMentionedInPost, Post.TYPE_POST));
             }
         }
         return parsedPostsList;

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

@@ -45,6 +45,7 @@ public class Post {
     private final String numberOfPosts;
     private final String personalText;
     private final int numberOfStars;
+    private final boolean isUserMentionedInPost;
 
     // Suppresses default constructor
     @SuppressWarnings("unused")
@@ -70,6 +71,7 @@ public class Post {
         postURL = null;
         postDeleteURL = null;
         postEditURL = null;
+        isUserMentionedInPost = false;
         postType = -1;
     }
 
@@ -102,7 +104,8 @@ public class Post {
             , @Nullable String special_rank, @Nullable String gender, @Nullable String numberOfPosts
             , @Nullable String personalText, int numberOfStars, int userColor
             , @Nullable ArrayList<ThmmyFile> attachedFiles, @Nullable String lastEdit, String postURL
-            , @Nullable String postDeleteURL, @Nullable String postEditURL, int postType) {
+            , @Nullable String postDeleteURL, @Nullable String postEditURL, boolean isUserMentionedInPost
+            , int postType) {
         if (Objects.equals(thumbnailUrl, "")) this.thumbnailUrl = null;
         else this.thumbnailUrl = thumbnailUrl;
         this.author = author;
@@ -125,6 +128,7 @@ public class Post {
         this.postURL = postURL;
         this.postDeleteURL = postDeleteURL;
         this.postEditURL = postEditURL;
+        this.isUserMentionedInPost = isUserMentionedInPost;
         this.postType = postType;
     }
 
@@ -143,12 +147,13 @@ public class Post {
      * @param userColor     author's user color
      * @param attachedFiles post's attached files
      * @param lastEdit      post's last edit date
-     * @param postURL      post's URL
+     * @param postURL       post's URL
      */
     public Post(@Nullable String thumbnailUrl, String author, String subject, String content
             , int postIndex, int postNumber, String postDate, int userColor
             , @Nullable ArrayList<ThmmyFile> attachedFiles, @Nullable String lastEdit, String postURL
-            , @Nullable String postDeleteURL, @Nullable String postEditURL, int postType) {
+            , @Nullable String postDeleteURL, @Nullable String postEditURL, boolean isUserMentionedInPost
+            , int postType) {
         if (Objects.equals(thumbnailUrl, "")) this.thumbnailUrl = null;
         else this.thumbnailUrl = thumbnailUrl;
         this.author = author;
@@ -171,12 +176,13 @@ public class Post {
         this.postURL = postURL;
         this.postDeleteURL = postDeleteURL;
         this.postEditURL = postEditURL;
+        this.isUserMentionedInPost = isUserMentionedInPost;
         this.postType = postType;
     }
 
     public static Post newQuickReply() {
         return new Post(null, null, null, null, 0, 0, null,
-                0, null, null, null, null, null, TYPE_QUICK_REPLY);
+                0, null, null, null, null, null, false, TYPE_QUICK_REPLY);
     }
 
     //Getters
@@ -390,6 +396,10 @@ public class Post {
         return postType;
     }
 
+    public boolean isUserMentionedInPost() {
+        return isUserMentionedInPost;
+    }
+
     public void setPostType(int postType) {
         this.postType = postType;
     }

app/src/main/res/drawable/mention_card.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/card_background"/>
+    <stroke
+        android:width="1dip"
+        android:color="@color/mention_color"/>
+    <corners android:radius="5dip"/>
+    <padding
+        android:bottom="0dip"
+        android:left="0dip"
+        android:right="0dip"
+        android:top="0dip"/>
+</shape>

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

@@ -17,6 +17,7 @@
     <color name="card_background">#3C3F41</color>
     <color name="divider">#8B8B8B</color>
     <color name="link_color">#FF9800</color>
+    <color name="mention_color">#FAA61A</color>
 
     <color name="white">#FFFFFF</color>
     <color name="iron">#CCCCCC</color>