New post filter option: exclude domains.

app/src/main/java/ml/docilealligator/infinityforreddit/RedditDataRoomDatabase.java

@@ -35,7 +35,7 @@ import ml.docilealligator.infinityforreddit.user.UserData;
 
 @Database(entities = {Account.class, SubredditData.class, SubscribedSubredditData.class, UserData.class,
         SubscribedUserData.class, MultiReddit.class, CustomTheme.class, RecentSearchQuery.class,
-        ReadPost.class, PostFilter.class, PostFilterUsage.class}, version = 19)
+        ReadPost.class, PostFilter.class, PostFilterUsage.class}, version = 20)
 public abstract class RedditDataRoomDatabase extends RoomDatabase {
     private static RedditDataRoomDatabase INSTANCE;
 
@@ -49,7 +49,7 @@ public abstract class RedditDataRoomDatabase extends RoomDatabase {
                                     MIGRATION_5_6, MIGRATION_6_7, MIGRATION_7_8, MIGRATION_8_9,
                                     MIGRATION_9_10, MIGRATION_10_11, MIGRATION_11_12, MIGRATION_12_13,
                                     MIGRATION_13_14, MIGRATION_14_15, MIGRATION_15_16, MIGRATION_16_17,
-                                    MIGRATION_17_18, MIGRATION_18_19)
+                                    MIGRATION_17_18, MIGRATION_18_19, MIGRATION_19_20)
                             .build();
                 }
             }
@@ -332,4 +332,11 @@ public abstract class RedditDataRoomDatabase extends RoomDatabase {
             database.execSQL("INSERT INTO accounts(username, karma, is_current_user) VALUES (\"-\", 0, false)");
         }
     };
+
+    private static final Migration MIGRATION_19_20 = new Migration(19, 20) {
+        @Override
+        public void migrate(@NonNull SupportSQLiteDatabase database) {
+            database.execSQL("ALTER TABLE post_filter ADD COLUMN exclude_domains TEXT");
+        }
+    };
 }

app/src/main/java/ml/docilealligator/infinityforreddit/activities/CustomizePostFilterActivity.java

@@ -144,6 +144,10 @@ public class CustomizePostFilterActivity extends BaseActivity {
     TextInputLayout containsFlairsTextInputLayout;
     @BindView(R.id.contains_flairs_text_input_edit_text_customize_post_filter_activity)
     TextInputEditText containsFlairsTextInputEditText;
+    @BindView(R.id.excludes_domains_text_input_layout_customize_post_filter_activity)
+    TextInputLayout excludesDomainsTextInputLayout;
+    @BindView(R.id.excludes_domains_text_input_edit_text_customize_post_filter_activity)
+    TextInputEditText excludesDomainsTextInputEditText;
     @BindView(R.id.min_vote_text_input_layout_customize_post_filter_activity)
     TextInputLayout minVoteTextInputLayout;
     @BindView(R.id.min_vote_text_input_edit_text_customize_post_filter_activity)
@@ -298,6 +302,7 @@ public class CustomizePostFilterActivity extends BaseActivity {
         excludesUsersTextInputEditText.setText(postFilter.excludeUsers);
         excludesFlairsTextInputEditText.setText(postFilter.excludeFlairs);
         containsFlairsTextInputEditText.setText(postFilter.containFlairs);
+        excludesDomainsTextInputEditText.setText(postFilter.excludeDomains);
         minVoteTextInputEditText.setText(Integer.toString(postFilter.minVote));
         maxVoteTextInputEditText.setText(Integer.toString(postFilter.maxVote));
         minCommentsTextInputEditText.setText(Integer.toString(postFilter.minComments));
@@ -353,6 +358,9 @@ public class CustomizePostFilterActivity extends BaseActivity {
         containsFlairsTextInputLayout.setBoxStrokeColor(primaryTextColor);
         containsFlairsTextInputLayout.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));
         containsFlairsTextInputEditText.setTextColor(primaryTextColor);
+        excludesDomainsTextInputLayout.setBoxStrokeColor(primaryTextColor);
+        excludesDomainsTextInputLayout.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));
+        excludesDomainsTextInputEditText.setTextColor(primaryTextColor);
         minVoteTextInputLayout.setBoxStrokeColor(primaryTextColor);
         minVoteTextInputLayout.setDefaultHintTextColor(ColorStateList.valueOf(primaryTextColor));
         minVoteTextInputEditText.setTextColor(primaryTextColor);
@@ -490,6 +498,7 @@ public class CustomizePostFilterActivity extends BaseActivity {
         postFilter.excludeUsers = excludesUsersTextInputEditText.getText().toString();
         postFilter.excludeFlairs = excludesUsersTextInputEditText.getText().toString();
         postFilter.containFlairs = containsFlairsTextInputEditText.getText().toString();
+        postFilter.excludeDomains = excludesDomainsTextInputEditText.getText().toString();
         postFilter.containTextType = postTypeTextCheckBox.isChecked();
         postFilter.containLinkType = postTypeLinkCheckBox.isChecked();
         postFilter.containImageType = postTypeImageCheckBox.isChecked();

app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java

@@ -1285,7 +1285,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
     @Override
     public void changeNSFW(boolean nsfw) {
         postFilter.allowNSFW = nsfw;
-        mPostViewModel.changePostFilter(postFilter);
+        if (mPostViewModel != null) {
+            mPostViewModel.changePostFilter(postFilter);
+        }
     }
 
     @Override

app/src/main/java/ml/docilealligator/infinityforreddit/postfilter/PostFilter.java

@@ -51,6 +51,8 @@ public class PostFilter implements Parcelable {
     public String containFlairs;
     @ColumnInfo(name = "exclude_flairs")
     public String excludeFlairs;
+    @ColumnInfo(name =  "exclude_domains")
+    public String excludeDomains;
     @ColumnInfo(name = "contain_text_type")
     public boolean containTextType = true;
     @ColumnInfo(name = "contain_link_type")
@@ -85,6 +87,7 @@ public class PostFilter implements Parcelable {
         excludeUsers = in.readString();
         containFlairs = in.readString();
         excludeFlairs = in.readString();
+        excludeDomains = in.readString();
         containTextType = in.readByte() != 0;
         containLinkType = in.readByte() != 0;
         containImageType = in.readByte() != 0;
@@ -199,6 +202,14 @@ public class PostFilter implements Parcelable {
                 }
             }
         }
+        if (postFilter.excludeDomains != null && !postFilter.excludeDomains.equals("")) {
+            String[] domains = postFilter.excludeDomains.split(",", 0);
+            for (String f : domains) {
+                if (!f.trim().equals("") && post.getUrl().toLowerCase().contains(f.trim().toLowerCase())) {
+                    return false;
+                }
+            }
+        }
         if (postFilter.containFlairs != null && !postFilter.containFlairs.equals("")) {
             String[] flairs = postFilter.containFlairs.split(",", 0);
             for (String f : flairs) {
@@ -263,6 +274,12 @@ public class PostFilter implements Parcelable {
                 postFilter.excludeFlairs = stringBuilder.toString();
             }
 
+            if (p.excludeDomains != null && !p.excludeDomains.equals("")) {
+                stringBuilder = new StringBuilder(postFilter.excludeDomains == null ? "" : postFilter.excludeDomains);
+                stringBuilder.append(",").append(p.excludeDomains);
+                postFilter.excludeDomains = stringBuilder.toString();
+            }
+
             postFilter.containTextType = p.containTextType || postFilter.containTextType;
             postFilter.containLinkType = p.containLinkType || postFilter.containLinkType;
             postFilter.containImageType = p.containImageType || postFilter.containImageType;
@@ -297,6 +314,7 @@ public class PostFilter implements Parcelable {
         parcel.writeString(excludeUsers);
         parcel.writeString(containFlairs);
         parcel.writeString(excludeFlairs);
+        parcel.writeString(excludeDomains);
         parcel.writeByte((byte) (containTextType ? 1 : 0));
         parcel.writeByte((byte) (containLinkType ? 1 : 0));
         parcel.writeByte((byte) (containImageType ? 1 : 0));

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

@@ -456,6 +456,26 @@
 
             </com.google.android.material.textfield.TextInputLayout>
 
+            <com.google.android.material.textfield.TextInputLayout
+                android:id="@+id/excludes_domains_text_input_layout_customize_post_filter_activity"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:paddingTop="8dp"
+                android:paddingBottom="8dp"
+                android:paddingStart="16dp"
+                android:paddingEnd="16dp"
+                style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/excludes_domains_text_input_edit_text_customize_post_filter_activity"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:fontFamily="?attr/font_family"
+                    android:textSize="?attr/font_default"
+                    android:hint="@string/exclude_domains_hint" />
+
+            </com.google.android.material.textfield.TextInputLayout>
+
             <com.google.android.material.textfield.TextInputLayout
                 android:id="@+id/min_vote_text_input_layout_customize_post_filter_activity"
                 android:layout_width="match_parent"

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

@@ -1015,6 +1015,7 @@
     <string name="exclude_users_hint">Exclude users (e.g. Hostilenemy,random)</string>
     <string name="exclude_flairs_hint">Exclude flairs (e.g. flair1,flair2)</string>
     <string name="contain_flairs_hint">Contain flairs (e.g. flair1,flair2)</string>
+    <string name="exclude_domains_hint">Exclude domains</string>
     <string name="min_vote_hint">Min vote (-1: no restriction)</string>
     <string name="max_vote_hint">Max vote (-1: no restriction)</string>
     <string name="min_comments_hint">Min comments (-1: no restriction)</string>