Renaming ipadress - ip_address

Bugfix user table
Result testrun
Updated cn translation

cps/gdriveutils.py

@@ -257,7 +257,12 @@ def getEbooksFolderId(drive=None):
             log.error('Error gDrive, root ID not found')
         gDriveId.path = '/'
         session.merge(gDriveId)
-        session.commit()
+        try:
+            session.commit()
+        except OperationalError as ex:
+            log.error("gdrive.db DB is not Writeable")
+            log.debug('Database error: %s', ex)
+            session.rollback()
         return gDriveId.gdrive_id
 
 
@@ -272,37 +277,42 @@ def getFile(pathId, fileName, drive):
 
 def getFolderId(path, drive):
     # drive = getDrive(drive)
-    currentFolderId = getEbooksFolderId(drive)
-    sqlCheckPath = path if path[-1] == '/' else path + '/'
-    storedPathName = session.query(GdriveId).filter(GdriveId.path == sqlCheckPath).first()
+    try:
+        currentFolderId = getEbooksFolderId(drive)
+        sqlCheckPath = path if path[-1] == '/' else path + '/'
+        storedPathName = session.query(GdriveId).filter(GdriveId.path == sqlCheckPath).first()
 
-    if not storedPathName:
-        dbChange = False
-        s = path.split('/')
-        for i, x in enumerate(s):
-            if len(x) > 0:
-                currentPath = "/".join(s[:i+1])
-                if currentPath[-1] != '/':
-                    currentPath = currentPath + '/'
-                storedPathName = session.query(GdriveId).filter(GdriveId.path == currentPath).first()
-                if storedPathName:
-                    currentFolderId = storedPathName.gdrive_id
-                else:
-                    currentFolder = getFolderInFolder(currentFolderId, x, drive)
-                    if currentFolder:
-                        gDriveId = GdriveId()
-                        gDriveId.gdrive_id = currentFolder['id']
-                        gDriveId.path = currentPath
-                        session.merge(gDriveId)
-                        dbChange = True
-                        currentFolderId = currentFolder['id']
+        if not storedPathName:
+            dbChange = False
+            s = path.split('/')
+            for i, x in enumerate(s):
+                if len(x) > 0:
+                    currentPath = "/".join(s[:i+1])
+                    if currentPath[-1] != '/':
+                        currentPath = currentPath + '/'
+                    storedPathName = session.query(GdriveId).filter(GdriveId.path == currentPath).first()
+                    if storedPathName:
+                        currentFolderId = storedPathName.gdrive_id
                     else:
-                        currentFolderId = None
-                        break
-        if dbChange:
-            session.commit()
-    else:
-        currentFolderId = storedPathName.gdrive_id
+                        currentFolder = getFolderInFolder(currentFolderId, x, drive)
+                        if currentFolder:
+                            gDriveId = GdriveId()
+                            gDriveId.gdrive_id = currentFolder['id']
+                            gDriveId.path = currentPath
+                            session.merge(gDriveId)
+                            dbChange = True
+                            currentFolderId = currentFolder['id']
+                        else:
+                            currentFolderId = None
+                            break
+            if dbChange:
+                session.commit()
+        else:
+            currentFolderId = storedPathName.gdrive_id
+    except OperationalError as ex:
+        log.error("gdrive.db DB is not Writeable")
+        log.debug('Database error: %s', ex)
+        session.rollback()
     return currentFolderId
 
 
@@ -346,7 +356,7 @@ def moveGdriveFolderRemote(origin_file, target_folder):
                                       addParents=gFileTargetDir['id'],
                                       removeParents=previous_parents,
                                       fields='id, parents').execute()
-    # if previous_parents has no childs anymore, delete original fileparent
+    # if previous_parents has no children anymore, delete original fileparent
     if len(children['items']) == 1:
         deleteDatabaseEntry(previous_parents)
         drive.auth.service.files().delete(fileId=previous_parents).execute()
@@ -507,9 +517,10 @@ def deleteDatabaseOnChange():
     try:
         session.query(GdriveId).delete()
         session.commit()
-    except (OperationalError, InvalidRequestError):
+    except (OperationalError, InvalidRequestError) as ex:
         session.rollback()
-        log.info(u"GDrive DB is not Writeable")
+        log.debug('Database error: %s', ex)
+        log.error(u"GDrive DB is not Writeable")
 
 
 def updateGdriveCalibreFromLocal():
@@ -524,13 +535,23 @@ def updateDatabaseOnEdit(ID,newPath):
     storedPathName = session.query(GdriveId).filter(GdriveId.gdrive_id == ID).first()
     if storedPathName:
         storedPathName.path = sqlCheckPath
-        session.commit()
+        try:
+            session.commit()
+        except OperationalError as ex:
+            log.error("gdrive.db DB is not Writeable")
+            log.debug('Database error: %s', ex)
+            session.rollback()
 
 
 # Deletes the hashes in database of deleted book
 def deleteDatabaseEntry(ID):
     session.query(GdriveId).filter(GdriveId.gdrive_id == ID).delete()
-    session.commit()
+    try:
+        session.commit()
+    except OperationalError as ex:
+        log.error("gdrive.db DB is not Writeable")
+        log.debug('Database error: %s', ex)
+        session.rollback()
 
 
 # Gets cover file from gdrive
@@ -547,7 +568,12 @@ def get_cover_via_gdrive(cover_path):
             permissionAdded = PermissionAdded()
             permissionAdded.gdrive_id = df['id']
             session.add(permissionAdded)
-            session.commit()
+            try:
+                session.commit()
+            except OperationalError as ex:
+                log.error("gdrive.db DB is not Writeable")
+                log.debug('Database error: %s', ex)
+                session.rollback()
         return df.metadata.get('webContentLink')
     else:
         return None