Fix suffix handling, do not index PCL: properties

src/database.cpp

@@ -181,7 +181,7 @@ int Database::checkVersion(QSqlDatabase &db)
     return -1;
 }
 
-static QStringList nameFilters = {"*.fit", "*.fits", "*.fz", "*.xisf"};
+static QStringList nameFilters = {"*.fit", "*.fits", "*.fz", "*.fts", "*.xisf"};
 
 static int countFiles(const QDir &dir, QStringList &scannedDirs)
 {
@@ -332,10 +332,10 @@ bool Database::indexFile(const QFileInfo &file)
         }
     }
 
-    bool ok;
-    if(filePath.endsWith(".xisf", Qt::CaseInsensitive))
+    bool ok = false;
+    if(isXISF(file.suffix()))
         ok = readXISFHeader(filePath, info);
-    else
+    else if(isFITS(file.suffix()))
         ok = readFITSHeader(filePath, info);
 
     qlonglong last_id = -1;
@@ -376,6 +376,7 @@ bool Database::indexFile(const QFileInfo &file)
         QVariantList file_id, keys, values, comments;
         for(const auto &record : info.fitsHeader)
         {
+            if(record.xisf && record.key.startsWith("PCL:"))continue;
             file_id << last_id;
             keys << QString(record.key);
             values << record.value.toString();