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import os |
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import sys |
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import shutil |
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from os.path import basename, join |
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from plistlib import Plist, writePlist |
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from utils import rm_rf |
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class Menu(object): |
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def __init__(self, unused_name, prefix, env_name, mode=None): |
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self.prefix = prefix |
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self.env_name = env_name |
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def create(self): |
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pass |
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def remove(self): |
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pass |
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class ShortCut(object): |
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def __init__(self, menu, shortcut): |
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self.shortcut = shortcut |
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self.prefix = menu.prefix |
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self.name = shortcut['name'] |
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self.path = '/Applications/%s.app' % self.name |
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self.shortcut = shortcut |
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def remove(self): |
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rm_rf(self.path) |
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def create(self): |
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Application(self.path, self.shortcut, self.prefix).create() |
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class Application(object): |
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""" |
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Class for creating an application folder on OSX. The application may |
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be standalone executable, but more likely a Python script which is |
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interpreted by the framework Python interpreter. |
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""" |
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def __init__(self, app_path, shortcut, prefix, env_name, env_setup_cmd): |
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""" |
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Required: |
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--------- |
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shortcut is a dictionary defining a shortcut per the AppInst standard. |
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""" |
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self.app_path = app_path |
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self.prefix = prefix |
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self.name = shortcut['name'] |
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self.cmd = shortcut['cmd'] |
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self.icns = shortcut['icns'] |
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self.env_name = env_name |
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self.env_setup_cmd = env_setup_cmd |
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for a, b in [ |
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('${BIN_DIR}', join(prefix, 'bin')), |
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('${MENU_DIR}', join(prefix, 'Menu')), |
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]: |
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self.cmd = self.cmd.replace(a, b) |
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self.icns = self.icns.replace(a, b) |
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self.contents_dir = join(self.app_path, 'Contents') |
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self.resources_dir = join(self.contents_dir, 'Resources') |
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self.macos_dir = join(self.contents_dir, 'MacOS') |
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self.executable = self.name |
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self.executable_path = join(self.macos_dir, self.executable) |
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def create(self): |
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self._create_dirs() |
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self._write_pkginfo() |
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shutil.copy(self.icns, self.resources_dir) |
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self._writePlistInfo() |
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self._write_script() |
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def _create_dirs(self): |
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rm_rf(self.app_path) |
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os.makedirs(self.resources_dir) |
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os.makedirs(self.macos_dir) |
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def _write_pkginfo(self): |
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fo = open(join(self.contents_dir, 'PkgInfo'), 'w') |
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fo.write(('APPL%s????' % self.name.replace(' ', ''))[:8]) |
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fo.close() |
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def _writePlistInfo(self): |
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""" |
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Writes the Info.plist file in the Contests directory. |
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""" |
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pl = Plist( |
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CFBundleExecutable=self.executable, |
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CFBundleGetInfoString='%s-1.0.0' % self.name, |
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CFBundleIconFile=basename(self.icns), |
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CFBundleIdentifier='com.%s' % self.name, |
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CFBundlePackageType='APPL', |
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CFBundleVersion='1.0.0', |
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CFBundleShortVersionString='1.0.0', |
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) |
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writePlist(pl, join(self.contents_dir, 'Info.plist')) |
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def _write_script(self): |
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fo = open(self.executable_path, 'w') |
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fo.write( """\ |
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#!/bin/bash |
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%s/python.app/Contents/MacOS/python %s |
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""" % (self.prefix, self.cmd)) |
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fo.close() |
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os.chmod(self.executable_path, 0o755) |
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if __name__ == '__main__': |
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sc = { |
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"name": "Launcher", |
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"cmd": "${BIN_DIR}/launcher", |
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"icns": "${MENU_DIR}/launcher.icns", |
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} |
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ShortCut(None, sc).remove() |
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