SubwayTooter-Android-App/app/src/main/java/jp/juggler/subwaytooter/table/ContentWarning.java

66 lines
1.9 KiB
Java

package jp.juggler.subwaytooter.table;
import android.content.ContentValues;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import jp.juggler.subwaytooter.App1;
import jp.juggler.subwaytooter.util.LogCategory;
public class ContentWarning {
private static final LogCategory log = new LogCategory( "ContentWarning" );
private static final String table = "content_warning";
private static final String COL_HOST = "h";
private static final String COL_STATUS_ID = "si";
private static final String COL_SHOWN = "sh";
public static void onDBCreate( SQLiteDatabase db ){
db.execSQL(
"create table if not exists " + table
+ "(_id INTEGER PRIMARY KEY"
+ ",h text not null"
+ ",si integer not null"
+ ",sh integer not null"
+ ")"
);
db.execSQL(
"create unique index if not exists " + table + "_status_id on " + table + "(h,si,sh)"
);
}
public static void onDBUpgrade( SQLiteDatabase db, int oldVersion, int newVersion ){
}
private static final String[] projection_shown = new String[]{COL_SHOWN};
public static boolean isShown( String host,long status_id ,boolean default_value ){
try{
Cursor cursor = App1.getDB().query( table, projection_shown, "h=? and si=?", new String[]{host, Long.toString(status_id) }, null, null, null );
try{
if( cursor.moveToFirst() ){
return ( 0 != cursor.getInt( cursor.getColumnIndex( COL_SHOWN ) ) );
}
}finally{
cursor.close();
}
}catch( Throwable ex ){
log.e( ex, "load failed." );
}
return default_value ;
}
public static void save( String host,long status_id ,boolean is_shown ){
try{
ContentValues cv = new ContentValues();
cv.put( COL_HOST, host );
cv.put( COL_STATUS_ID, status_id );
cv.put( COL_SHOWN, is_shown ? 1:0 );
App1.getDB().replace( table, null, cv );
}catch( Throwable ex ){
log.e( ex, "save failed." );
}
}
}