[Feature] Overwrite ugoira

Prerequisites

• Did you read FAQ section in readme.md?
• Did you test with the latest releases or commit ?
• Did you search for existing issues in Issues?

Description

New feature proposed by @cglmrfreeman Add a reprocess function to scan all the ugoira manga types and overwrite the old/bad files.

Actual behavior

This new feature work pretty much like the overwrite one present in the config.ini file only this one is targeted at ugoira.

If the option overwriteUgoira is True in the config.ini file, it overwrites old ugoira that are trying to be download and present in the database db.sqlte (basically ugoira already download). However, it doesn’t overwrite them is the option checkLastModified or skipUnknownSize is set to True (same behaviour as the overwrite option).

It’s a more specific approach of the overwrite option aiming to replace more efficiently ugoira that might be corrupted as noticed in the issue #1109.

Disclaimer

It doesn’t scan ALL the ugoira of the database, but when an ugoira already download is trying to be re-download it can overwrite it.

Improvement

To archive the exact behaviour as stated in the description, a way to do it would be to be able to export the whole database as a txt file and re-download it using the option 4. Download from list of the main menu.

Versions

PixivDownloader2 version 20220311-beta3

[Toyem]

Sorry to reopen the issue, I just found out that there is a problem with the function i made. The gif is not reprocessed if the artwork doesn’t exist on pixiv anymore. It’s mainly due to the fact that i choose to select “zip” as base of the reprocessing where using an “ugoira” would have been more logical. Working on it …

[PatrickL546]

Nice! I had to quickly bash some code to re-encode my ugoira when the new settings were added. Saved me like 200gb’s. Now other people don’t have to go through what I did.