Filemanager improved error handling #1710
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If you opened the backup, saved and the project corrupted, a backup wouldn't be made. The file would instead be renamed.
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| const bool isOldType = sFileName.endsWith(PFF_OLD_EXTENSION); | ||
| if (isOldType) | ||
| Status isArchiveSt = isArchiveFormat(sFileName); | ||
| if (isArchiveSt == Status::NOT_ARCHIVE_FORMAT) |
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It's a bit weird to use Status in this way instead of reporting errors. Probably keep the old bool return value?
The function isArchiveFormat() returns only two values: OK or NOT_ARCHIVE_FORMAT and doesn't have any error handling things.
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You're right.. previously I was using the sanity check function, and used the Status details to enrich the error report but since we don't do that anymore, there's no need to use Status, I will change that
| QDir directory(info.absoluteDir()); | ||
| QString backupString = "backup"; | ||
| for (QFileInfo info : directory.entryInfoList(QDir::Filter::Files)) { | ||
| if (info.completeBaseName().contains(backupString)) { |
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The word "backup" is commonly used in terms of file naming. Chances are that users will use "backup" in their filename and then the backupCount number would be wrong.
I would suggest to check with full filenames such as sBackupFile below to get a correct backup count.
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Ah.. good point, I forgot about that! will fix.
| } | ||
| } | ||
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| QString sBackupFile = info.baseName() + "." + backupString + QString::number(backupCount) + "." + info.suffix(); |
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completeBaseName() instead of baseName()? Just in case there are dots in filenames.
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Thanks @MrStevns! I think generally it's good. It can be merged after some minor improvements as comments. |
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This PR makes a few changes to the filemanager, improving the error handling and fixing a few situations where the project could be corrupted and a backup wouldn't be made.