Support score in online and offline mode

Bump database version
Fixed bug in database drop order

5 files changed, 93 insertions, 22 deletions

diff --git a/src/org/fox/ttrss/HeadlinesFragment.java b/src/org/fox/ttrss/HeadlinesFragment.java
index 3001f071..693b39a0 100644
--- a/src/org/fox/ttrss/HeadlinesFragment.java
+++ b/src/org/fox/ttrss/HeadlinesFragment.java
@@ -16,6 +16,8 @@ import org.jsoup.Jsoup;
 import android.app.Activity;
 import android.content.Context;
 import android.content.SharedPreferences;
+import android.content.res.Resources.Theme;
+import android.graphics.Paint;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
@@ -24,6 +26,7 @@ import android.support.v4.app.Fragment;
 import android.text.Html;
 import android.text.Html.ImageGetter;
 import android.util.Log;
+import android.util.TypedValue;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.LayoutInflater;
@@ -534,9 +537,17 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener,
 		
 		public static final int VIEW_COUNT = VIEW_LOADMORE+1;
 		
+		private final Integer[] origTitleColors = new Integer[VIEW_COUNT];
+		private final int titleHighScoreUnreadColor;
+
 		public ArticleListAdapter(Context context, int textViewResourceId, ArrayList<Article> items) {
 			super(context, textViewResourceId, items);
 			this.items = items;
+			
+			Theme theme = context.getTheme();
+			TypedValue tv = new TypedValue();
+			theme.resolveAttribute(R.attr.headlineTitleHighScoreUnreadTextColor, tv, true);
+			titleHighScoreUnreadColor = tv.data;
 		}
 		
 		public int getViewTypeCount() {
@@ -596,6 +607,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener,
 
 			if (tt != null) {
 				tt.setText(Html.fromHtml(article.title));
+				adjustTitleTextView(article.score, article.unread, tt, position);
 			}
 
 			TextView ft = (TextView)v.findViewById(R.id.feed_title);
@@ -727,6 +739,24 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener,
 			
 			return v;
 		}
+
+		private void adjustTitleTextView(int score, boolean unread, TextView tv, int position) {
+			int viewType = getItemViewType(position);
+            if (origTitleColors[viewType] == null)
+				// store original color
+				origTitleColors[viewType] = Integer.valueOf(tv.getCurrentTextColor());
+
+			if(score < -100) {
+				tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+			} else if(score > 500) {
+				if(unread)
+					tv.setTextColor(titleHighScoreUnreadColor);
+				tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+			} else {
+				tv.setTextColor(origTitleColors[viewType].intValue());
+				tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+			}
+		}
 	}
 
 
diff --git a/src/org/fox/ttrss/offline/OfflineDownloadService.java b/src/org/fox/ttrss/offline/OfflineDownloadService.java
index 2fe87570..78ae6693 100644
--- a/src/org/fox/ttrss/offline/OfflineDownloadService.java
+++ b/src/org/fox/ttrss/offline/OfflineDownloadService.java
@@ -367,8 +367,10 @@ public class OfflineDownloadService extends Service {
 					m_articles = new Gson().fromJson(content, listType);
 	
 					SQLiteStatement stmtInsert = getWritableDb().compileStatement("INSERT INTO articles " +
-							"("+BaseColumns._ID+", unread, marked, published, updated, is_updated, title, link, feed_id, tags, content) " +
-					"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);");
+ "(" +
+                                    BaseColumns._ID +
+                                    ", unread, marked, published, score, updated, is_updated, title, link, feed_id, tags, content) " +
+                                    "VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);");
 	
 					for (Article article : m_articles) {
 	
@@ -380,17 +382,19 @@ public class OfflineDownloadService extends Service {
 						
 						tagsString = tagsString.replaceAll(", $", "");
 						
-						stmtInsert.bindLong(1, article.id);
-						stmtInsert.bindLong(2, article.unread ? 1 : 0);
-						stmtInsert.bindLong(3, article.marked ? 1 : 0);
-						stmtInsert.bindLong(4, article.published ? 1 : 0);
-						stmtInsert.bindLong(5, article.updated);
-						stmtInsert.bindLong(6, article.is_updated ? 1 : 0);
-						stmtInsert.bindString(7, article.title);
-						stmtInsert.bindString(8, article.link);
-						stmtInsert.bindLong(9, article.feed_id);
-						stmtInsert.bindString(10, tagsString); // comma-separated tags
-						stmtInsert.bindString(11, article.content);
+						int index = 1;
+						stmtInsert.bindLong(index++, article.id);
+						stmtInsert.bindLong(index++, article.unread ? 1 : 0);
+						stmtInsert.bindLong(index++, article.marked ? 1 : 0);
+						stmtInsert.bindLong(index++, article.published ? 1 : 0);
+						stmtInsert.bindLong(index++, article.score);
+						stmtInsert.bindLong(index++, article.updated);
+						stmtInsert.bindLong(index++, article.is_updated ? 1 : 0);
+						stmtInsert.bindString(index++, article.title);
+						stmtInsert.bindString(index++, article.link);
+						stmtInsert.bindLong(index++, article.feed_id);
+						stmtInsert.bindString(index++, tagsString); // comma-separated tags
+						stmtInsert.bindString(index++, article.content);
 						
 						if (m_downloadImages) {
 							Document doc = Jsoup.parse(article.content);
diff --git a/src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java b/src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java
index be724eb1..41297a8a 100644
--- a/src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java
+++ b/src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java
@@ -12,8 +12,10 @@ import org.jsoup.Jsoup;
 import android.app.Activity;
 import android.content.Context;
 import android.content.SharedPreferences;
+import android.content.res.Resources.Theme;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteStatement;
+import android.graphics.Paint;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
@@ -24,6 +26,7 @@ import android.support.v4.widget.SimpleCursorAdapter;
 import android.text.Html;
 import android.text.Html.ImageGetter;
 import android.util.Log;
+import android.util.TypedValue;
 import android.view.ContextMenu;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.LayoutInflater;
@@ -371,12 +374,6 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
 	} */
 	
 	private class ArticleListAdapter extends SimpleCursorAdapter {
-		public ArticleListAdapter(Context context, int layout, Cursor c,
-				String[] from, int[] to, int flags) {
-			super(context, layout, c, from, to, flags);
-			// TODO Auto-generated constructor stub
-		}
-
 		public static final int VIEW_NORMAL = 0;
 		public static final int VIEW_UNREAD = 1;
 		public static final int VIEW_SELECTED = 2;
@@ -385,7 +382,19 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
 		
 		public static final int VIEW_COUNT = VIEW_LOADMORE+1;
 		
+		private final Integer[] origTitleColors = new Integer[VIEW_COUNT];
+		private final int titleHighScoreUnreadColor;
 		
+		public ArticleListAdapter(Context context, int layout, Cursor c,
+				String[] from, int[] to, int flags) {
+			super(context, layout, c, from, to, flags);
+			
+			Theme theme = context.getTheme();
+			TypedValue tv = new TypedValue();
+			theme.resolveAttribute(R.attr.headlineTitleHighScoreUnreadTextColor, tv, true);
+			titleHighScoreUnreadColor = tv.data;
+		}
+
 		public int getViewTypeCount() {
 			return VIEW_COUNT;
 		}
@@ -444,6 +453,11 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
 
 			if (tt != null) {
 				tt.setText(Html.fromHtml(article.getString(article.getColumnIndex("title"))));
+				
+				int scoreIndex = article.getColumnIndex("score");
+				boolean unread = article.getInt(article.getColumnIndex("unread")) == 1;
+				if(scoreIndex >= 0)
+					adjustTitleTextView(article.getInt(scoreIndex), unread, tt, position);
 			}
 			
 			TextView ft = (TextView)v.findViewById(R.id.feed_title);
@@ -573,6 +587,24 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
 			
 			return v;
 		}
+
+		private void adjustTitleTextView(int score, boolean unread, TextView tv, int position) {
+			int viewType = getItemViewType(position);
+            if (origTitleColors[viewType] == null)
+				// store original color
+				origTitleColors[viewType] = Integer.valueOf(tv.getCurrentTextColor());
+
+			if(score < -100) {
+				tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
+			} else if(score > 500) {
+				if(unread)
+					tv.setTextColor(titleHighScoreUnreadColor);
+				tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+			} else {
+				tv.setTextColor(origTitleColors[viewType].intValue());
+				tv.setPaintFlags(tv.getPaintFlags() & ~Paint.STRIKE_THRU_TEXT_FLAG);
+			}
+		}
 	}
 
 	public void notifyUpdated() {
diff --git a/src/org/fox/ttrss/types/Article.java b/src/org/fox/ttrss/types/Article.java
index 914a4708..f5053891 100644
--- a/src/org/fox/ttrss/types/Article.java
+++ b/src/org/fox/ttrss/types/Article.java
@@ -12,6 +12,7 @@ public class Article implements Parcelable {
 	public boolean unread; 
 	public boolean marked; 
 	public boolean published; 
+	public int score;
 	public int updated; 
 	public boolean is_updated; 
 	public String title; 
@@ -53,6 +54,7 @@ public class Article implements Parcelable {
 		out.writeInt(unread ? 1 : 0);
 		out.writeInt(marked ? 1 : 0);
 		out.writeInt(published ? 1 : 0);
+		out.writeInt(score);
 		out.writeInt(updated);
 		out.writeInt(is_updated ? 1 : 0);
 		out.writeString(title);
@@ -73,6 +75,7 @@ public class Article implements Parcelable {
 		unread = in.readInt() == 1;
 		marked = in.readInt() == 1;
 		published = in.readInt() == 1;
+		score = in.readInt();
 		updated = in.readInt();
 		is_updated = in.readInt() == 1;
 		title = in.readString();
diff --git a/src/org/fox/ttrss/util/DatabaseHelper.java b/src/org/fox/ttrss/util/DatabaseHelper.java
index cf5380e0..3d64a820 100644
--- a/src/org/fox/ttrss/util/DatabaseHelper.java
+++ b/src/org/fox/ttrss/util/DatabaseHelper.java
@@ -10,7 +10,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
 	@SuppressWarnings("unused")
 	private final String TAG = this.getClass().getSimpleName();
 	public static final String DATABASE_NAME = "OfflineStorage.db";
-	public static final int DATABASE_VERSION = 3;
+	public static final int DATABASE_VERSION = 4;
 	
 	public DatabaseHelper(Context context) {
 		super(context, DATABASE_NAME, null, DATABASE_VERSION);
@@ -18,11 +18,12 @@ public class DatabaseHelper extends SQLiteOpenHelper {
 	
 	@Override
 	public void onCreate(SQLiteDatabase db) {
+		db.execSQL("DROP VIEW IF EXISTS cats_unread;");
+		db.execSQL("DROP VIEW IF EXISTS feeds_unread;");
+		db.execSQL("DROP TRIGGER IF EXISTS articles_set_modified;");
 		db.execSQL("DROP TABLE IF EXISTS categories;");
 		db.execSQL("DROP TABLE IF EXISTS feeds;");
 		db.execSQL("DROP TABLE IF EXISTS articles;");
-		db.execSQL("DROP VIEW IF EXISTS feeds_unread;");
-		db.execSQL("DROP TRIGGER IF EXISTS articles_set_modified;");
 		
 		db.execSQL("CREATE TABLE IF NOT EXISTS feeds (" +
                 BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
@@ -42,6 +43,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
                 "unread BOOLEAN, " +
                 "marked BOOLEAN, " +
                 "published BOOLEAN, " +
+                "score INTEGER, " +
                 "updated INTEGER, " +
                 "is_updated BOOLEAN, " +
                 "title TEXT, " +