changed files table to file to be consistent with other tables in the db

files.py

@@ -26,10 +26,6 @@ class FileData():
     def __init__(self):
         self.view_list=[]
 
-################################################################################
-# Utility Functions for Files
-################################################################################
-
     def getExif(self, file):
         f = open(file, 'rb')
         try:
@@ -99,6 +95,8 @@ class FileData():
     ##############################################################################
     def GenerateFileData(self):
         settings = Settings.query.all()
+        if not settings:
+            return
         last_import_date = settings[0].last_import_date
         paths = settings[0].import_path.split("#")
 
@@ -140,21 +138,21 @@ class FileData():
                         fsize = round(os.stat(file).st_size/(1024*1024))
                         fname=file.replace(path, "")
                         path_prefix=symlink.replace(path,"")
-                        file_obj = Files( name=fname, type=ftype, size_mb=fsize, hash=fhash, path_prefix=path_prefix, thumbnail=fthumbnail )
+                        file_obj = File( name=fname, type=ftype, size_mb=fsize, hash=fhash, path_prefix=path_prefix, thumbnail=fthumbnail )
                         db.session.add(file_obj)
                     else:
                         print( "{} - {} is OLDER than {}".format( file, stat.st_ctime, last_import_date ) )
             settings[0].last_import_date = time.time()
             db.session.commit()
-        self.view_list = Files.query.all()
+        self.view_list = File.query.all()
         return self
 
 ################################################################################
-# Class describing Files in the database, and via sqlalchemy, connected to the DB as well
+# Class describing File in the database, and via sqlalchemy, connected to the DB as well
 # This has to match one-for-one the DB table
 ################################################################################
-class Files(db.Model):
-    id = db.Column(db.Integer, db.Sequence('files_id_seq'), primary_key=True )
+class File(db.Model):
+    id = db.Column(db.Integer, db.Sequence('file_id_seq'), primary_key=True )
     name = db.Column(db.String, unique=True, nullable=False )
     type = db.Column(db.String, unique=False, nullable=False)
     path_prefix = db.Column(db.String, unique=False, nullable=False)
@@ -200,7 +198,7 @@ def scannow():
 ################################################################################
 @app.route("/files/forcescan", methods=["GET"])
 def forcescan():
-    Files.query.delete()
+    File.query.delete()
     Settings.query.all()[0].last_import_date=0
     db.session.commit()
     filedata.GenerateFileData()