Files
DeDRM_tools/DeDRM_plugin/__calibre_compat_code.py
JMR-devandClaude Opus 4.8 838700fbec Remove Python 2 compatibility shims
The plugins target calibre 5/6 (Python 3) and the Poetry environment
pins Python >=3.8, so the Python 2 fallbacks are dead code. This removes
them throughout both plugins (behaviour on Python 3 is unchanged):

  - Drop all `from __future__` imports.
  - Collapse `if sys.version_info[0] == 2: ... else: ...` blocks to their
    Python 3 branch (ineptpdf, mobidedrm, kindlekey, kgenpids, alfcrypto,
    erdr2pml, ineptepub, obok, and the various unpad() helpers, etc.).
  - Replace `_winreg` import fallbacks with plain `import winreg`, and
    delete the py2-only adobekey_winreg_unicode module (now unreferenced).
  - Drop py2 name shims: `unicode`/`unichr`, `.iteritems()`,
    `from StringIO import StringIO`, `htmlentitydefs` fallback, and the
    Windows CommandLineToArgvW dance in unicode_argv (py3 sys.argv is
    already Unicode on every platform).
  - Remove the "Calibre < 5" (py2) bugfix block from the compat header.

Verified: every .py file in both plugins still byte-compiles.

Scope: the maintained DeDRM_plugin and Obok_plugin only. The archival
standalone scripts under Other_Tools/ are left as historical snapshots.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-22 18:42:33 -05:00

16 lines
570 B
Python

#@@CALIBRE_COMPAT_CODE_START@@
import sys, os
# Explicitly allow importing everything ...
if os.path.dirname(os.path.dirname(os.path.abspath(__file__))) not in sys.path:
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
if os.path.dirname(os.path.abspath(__file__)) not in sys.path:
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
if "calibre" in sys.modules:
# Explicitly set the package identifier so we are allowed to import stuff ...
__package__ = "calibre_plugins.dedrm"
#@@CALIBRE_COMPAT_CODE_END@@