winpython/winpython/associate.py at master · Jmos/winpython · GitHub

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# -*- coding: utf-8 -*-

# Licensed under the terms of the MIT License

# (see winpython/__init__.py for details)

"""

Created on Tue Aug 21 21:46:30 2012

"""

from __future__ import print_function

import sys

import os

import os.path as osp

import subprocess

# Local imports

from winpython.py3compat import winreg

from winpython import utils

KEY_C = r"Software\Classes\%s"

KEY_C0 = KEY_C % r"Python.%sFile\shell"

KEY_C1 = KEY_C % r"Python.%sFile\shell\%s"

KEY_C2 = KEY_C1 + r"\command"

KEY_DROP0 = KEY_C % r"Python.%sFile\shellex"

KEY_DROP1 = KEY_C % r"Python.%sFile\shellex\DropHandler"

KEY_I = KEY_C % r"Python.%sFile\DefaultIcon"

KEY_D = KEY_C % r"Python.%sFile"

EWI = "Edit with IDLE"

EWS = "Edit with Spyder"

KEY_S = r"Software\Python"

KEY_S0 = KEY_S + r"\PythonCore"

KEY_S1 = KEY_S0 + r"\%s"

def _get_shortcut_data(target, current=True):

wpgroup = utils.create_winpython_start_menu_folder(current=current)

wpdir = osp.join(target, os.pardir)

data = []

for name in os.listdir(wpdir):

bname, ext = osp.splitext(name)

if ext == '.exe':

data.append((osp.join(wpdir, name),

bname,

osp.join(wpgroup, bname)))

return data

def register(target, current=True):

"""Register a Python distribution in Windows registry"""

root = winreg.HKEY_CURRENT_USER if current else winreg.HKEY_LOCAL_MACHINE

# Extensions

winreg.SetValueEx(winreg.CreateKey(root, KEY_C % ".py"),

"", 0, winreg.REG_SZ, "Python.File")

winreg.SetValueEx(winreg.CreateKey(root, KEY_C % ".pyw"),

"", 0, winreg.REG_SZ, "Python.NoConFile")

winreg.SetValueEx(winreg.CreateKey(root, KEY_C % ".pyc"),

"", 0, winreg.REG_SZ, "Python.CompiledFile")

winreg.SetValueEx(winreg.CreateKey(root, KEY_C % ".pyo"),

"", 0, winreg.REG_SZ, "Python.CompiledFile")

# MIME types

winreg.SetValueEx(winreg.CreateKey(root, KEY_C % ".py"),

"Content Type", 0, winreg.REG_SZ, "text/plain")

winreg.SetValueEx(winreg.CreateKey(root, KEY_C % ".pyw"),

"Content Type", 0, winreg.REG_SZ, "text/plain")

# Verbs

python = osp.abspath(osp.join(target, 'python.exe'))

pythonw = osp.abspath(osp.join(target, 'pythonw.exe'))

spyder = osp.abspath(osp.join(target, os.pardir, 'Spyder.exe'))

if not osp.isfile(spyder):

spyder = '%s" "%s\Scripts\spyder' % (pythonw, target)

winreg.SetValueEx(winreg.CreateKey(root, KEY_C2 % ("", "open")),

"", 0, winreg.REG_SZ, '"%s" "%%1" %%*' % python)

winreg.SetValueEx(winreg.CreateKey(root, KEY_C2 % ("NoCon", "open")),

"", 0, winreg.REG_SZ, '"%s" "%%1" %%*' % pythonw)

winreg.SetValueEx(winreg.CreateKey(root, KEY_C2 % ("Compiled", "open")),

"", 0, winreg.REG_SZ, '"%s" "%%1" %%*' % python)

winreg.SetValueEx(winreg.CreateKey(root, KEY_C2 % ("", EWI)),

"", 0, winreg.REG_SZ,

'"%s" "%s\Lib\idlelib\idle.pyw" -n -e "%%1"'

% (pythonw, target))

winreg.SetValueEx(winreg.CreateKey(root, KEY_C2 % ("NoCon", EWI)),

"", 0, winreg.REG_SZ,

'"%s" "%s\Lib\idlelib\idle.pyw" -n -e "%%1"'

% (pythonw, target))

winreg.SetValueEx(winreg.CreateKey(root, KEY_C2 % ("", EWS)),

"", 0, winreg.REG_SZ, '"%s" "%%1"' % spyder)

winreg.SetValueEx(winreg.CreateKey(root, KEY_C2 % ("NoCon", EWS)),

"", 0, winreg.REG_SZ, '"%s" "%%1"' % spyder)

# Drop support

handler = "{60254CA5-953B-11CF-8C96-00AA00B8708C}"

for ftype in ("", "NoCon", "Compiled"):

winreg.SetValueEx(winreg.CreateKey(root, KEY_DROP1 % ftype),

"", 0, winreg.REG_SZ, handler)

# Icons

dlls = osp.join(target, 'DLLs')

winreg.SetValueEx(winreg.CreateKey(root, KEY_I % ""),

"", 0, winreg.REG_SZ, r'%s\py.ico' % dlls)

winreg.SetValueEx(winreg.CreateKey(root, KEY_I % "NoCon"),

"", 0, winreg.REG_SZ, r'%s\py.ico' % dlls)

winreg.SetValueEx(winreg.CreateKey(root, KEY_I % "Compiled"),

"", 0, winreg.REG_SZ, r'%s\pyc.ico' % dlls)

# Descriptions

winreg.SetValueEx(winreg.CreateKey(root, KEY_D % ""),

"", 0, winreg.REG_SZ, "Python File")

winreg.SetValueEx(winreg.CreateKey(root, KEY_D % "NoCon"),

"", 0, winreg.REG_SZ, "Python File (no console)")

winreg.SetValueEx(winreg.CreateKey(root, KEY_D % "Compiled"),

"", 0, winreg.REG_SZ, "Compiled Python File")

# PythonCore entries

short_version = utils.get_python_infos(target)[0]

long_version = utils.get_python_long_version(target)

key_core = (KEY_S1 % short_version) + r'\%s'

winreg.SetValueEx(winreg.CreateKey(root, key_core % 'InstallPath'),

"", 0, winreg.REG_SZ, target)

winreg.SetValueEx(winreg.CreateKey(root,

key_core % r'InstallPath\InstallGroup'),

"", 0, winreg.REG_SZ, "Python %s" % short_version)

winreg.SetValueEx(winreg.CreateKey(root, key_core % 'Modules'),

"", 0, winreg.REG_SZ, "")

winreg.SetValueEx(winreg.CreateKey(root, key_core % 'PythonPath'),

"", 0, winreg.REG_SZ,

r"%s\Lib;%s\DLLs" % (target, target))

winreg.SetValueEx(winreg.CreateKey(root,

key_core % r'Help\Main Python Documentation'),

"", 0, winreg.REG_SZ,

r"%s\Doc\python%s.chm" % (target, long_version))

# Create start menu entries for all WinPython launchers

for path, desc, fname in _get_shortcut_data(target, current=current):

utils.create_shortcut(path, desc, fname)

# Register the Python ActiveX Scripting client (requires pywin32)

axscript = osp.join(target, 'Lib', 'site-packages', 'win32comext',

'axscript', 'client', 'pyscript.py')

if osp.isfile(axscript):

subprocess.call('"%s" "%s"' % (python, axscript), cwd=target)

else:

print('Unable to register ActiveX: please install pywin32',

file=sys.stderr)

def unregister(target, current=True):

"""Unregister a Python distribution in Windows registry"""

# Registry entries

root = winreg.HKEY_CURRENT_USER if current else winreg.HKEY_LOCAL_MACHINE

short_version = utils.get_python_infos(target)[0]

key_core = (KEY_S1 % short_version) + r'\%s'

for key in (

# Drop support

KEY_DROP1 % "", KEY_DROP1 % "NoCon", KEY_DROP1 % "Compiled",

KEY_DROP0 % "", KEY_DROP0 % "NoCon", KEY_DROP0 % "Compiled",

# Icons

KEY_I % "NoCon", KEY_I % "Compiled", KEY_I % "",

# Edit with IDLE

KEY_C2 % ("", EWI), KEY_C2 % ("NoCon", EWI),

KEY_C1 % ("", EWI), KEY_C1 % ("NoCon", EWI),

# Edit with Spyder

KEY_C2 % ("", EWS), KEY_C2 % ("NoCon", EWS),

KEY_C1 % ("", EWS), KEY_C1 % ("NoCon", EWS),

# Verbs

KEY_C2 % ("", "open"),

KEY_C2 % ("NoCon", "open"),

KEY_C2 % ("Compiled", "open"),

KEY_C1 % ("", "open"),

KEY_C1 % ("NoCon", "open"),

KEY_C1 % ("Compiled", "open"),

KEY_C0 % "", KEY_C0 % "NoCon", KEY_C0 % "Compiled",

# Descriptions

KEY_D % "NoCon", KEY_D % "Compiled", KEY_D % "",

# PythonCore

key_core % r'InstallPath\InstallGroup',

key_core % 'InstallPath',

key_core % 'Modules',

key_core % 'PythonPath',

key_core % r'Help\Main Python Documentation',

key_core % 'Help',

KEY_S1 % short_version, KEY_S0, KEY_S,

try:

print(key)

winreg.DeleteKey(root, key)

except WindowsError:

rootkey = 'HKEY_CURRENT_USER' if current else 'HKEY_LOCAL_MACHINE'

print(r'Unable to remove %s\%s' % (rootkey, key), file=sys.stderr)

# Start menu shortcuts

for path, desc, fname in _get_shortcut_data(target, current=current):

if osp.exists(fname):

os.remove(fname)

if __name__ == '__main__':

unregister(sys.prefix)

winpython/winpython/associate.py at master · Jmos/winpython · GitHub

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