'Old' versions of DaltonST's plugins for Calibre Versions < 3.41.1[*]
Since Calibre continues to change its internal libraries imported into and hence used by some Plugins, those impacted Plugins necessarily must change concurrently.
Attached to this specific post are all of the final Calibre Python 2-compatible and
Calibre < 3.41.1[*] compatible Plugin installation .zip files for my personal Plugins.
I stashed these "final" copies on
April 21, 2019 after Kovid indicated that Python 3 was on the horizon, and before I began to use the
Calibre Polyglot library to convert from Python 2 to Python 3.
Calibre 3.41.0 was the current Calibre version on that date.
The
Calibre Polyglot library's builtin functions were being enhanced frequently thru at least August 2019. All the plugins below heavily use
Polyglot builtin functions.
Calibre 3.41.3 changed its PDF to HTML extraction function, requiring corresponding changes in some of the plugins, as well as many Python 3 compatibility changes that raised the minimum version.
The Qt version used in
Calibre 4.0 was jumped to Qt 5.13, causing deprecation of QtWebKit previously used by both Calibre and one of the plugins below for the purpose of editing in HTML.
Calibre 4.0+ also saw deep changes in some Calibre libraries that many of these Plugins used, causing their minimum supported Calibre version to increase.
If history is any indication,
Calibre 5.0+ likely will cause further increases in the minimum Calibre version required.
After installing these, you might want to back up your entire Calibre configuration directory to an external drive, since these Plugins have JSON configuration files that you customize to your taste, plus other resource files. Calibre has a menu option to do so.
These are all unsupported and deprecated.
Those that use web-scraping to download metadata (e.g. Library Codes) may no longer be functional due to website changes.
Use these only if you absolutely must.
DO NOT USE THESE ABOVE Calibre 3.48.
For a deep backup of my plugins with a minimum Calibre Version of 4.6, see: https://www.mobileread.com/forums/sh...9&postcount=21
For a deep backup of my plugins with a MAXIMUM Calibre Version 5.98.99, see:
https://www.mobileread.com/forums/showpost.php?p=4191349&postcount=25
DaltonST
[*] Some of these might work just fine in Calibre 3.48, the final version before Calibre 4.0. They were never tested with 3.48, but it is possible some might be compatible.