tools/generate-osx-app

   1 #!/usr/bin/env python
   2
   3 import os
   4 import zipfile
   5 import re
   6 import plistlib
   7 import shutil
   8 import json
   9 import re
  10
  11 from os.path import join, basename
  12
  13 def xp_filename(basename):
  14     return re.sub('["<>*?|\\\\]', "_",
  15                   basename.replace("/", "-").replace(":", "."))
  16
  17 def versionify(version):
  18     return ".".join(filter(lambda x: x.isdigit(),
  19                            re.split("[-+.]", version))[:3])
  20
  21 def main(nwdir, nwpackage):
  22     if not os.path.isdir(nwdir):
  23         raise StandardError("input (%r) is not a directory" % nwdir)
  24     nwzip = zipfile.ZipFile(nwpackage)
  25     icnss = filter(lambda f: f.lower().endswith(".icns"),
  26                   nwzip.namelist())
  27     package = json.load(nwzip.open("package.json"))
  28     app = join(nwdir, "node-webkit.app")
  29     title = package["window"]["title"]
  30     exe = package["name"].split(".")[-1]
  31     plist = dict(
  32         CFBundleDisplayName=title,
  33         CFBundleExecutable=exe,
  34         CFBundleIdentifier=package["name"],
  35         CFBundleInfoDictionaryVersion="6.0",
  36         CFBundleName=title,
  37         CFBundlePackageType="APPL",
  38         CFBundleShortVersionString=package["version"],
  39         CFBundleIconFile="nw.icns",
  40         CFBundleVersion=versionify(package["version"]),
  41         LSMinimumSystemVersion="10.6.0",
  42         NSPrincipalClass="NSApplication",
  43         NSSupportsAutomaticGraphicsSwitching=True,
  44     )
  45     if icnss:
  46         icnss.sort()
  47         os.remove(join(app, "Contents", "Resources", "nw.icns"))
  48         nwzip.extract(icnss[0], join(app, "Contents", "Resources"))
  49         plist["CFBundleIconFile"] = icnss[0]
  50     plistlib.writePlist(plist, join(app, "Contents/Info.plist"))
  51     exedir = join(app, "Contents", "MacOS")
  52     shutil.move(join(exedir, "node-webkit"), join(exedir, exe))
  53     shutil.copy(nwpackage, join(app, "Contents", "Resources", "app.nw"))
  54     shutil.move(app, join(app, "..", xp_filename(title) + ".app"))
  55
  56 if __name__ == "__main__":
  57     import sys
  58     main(*sys.argv[1:])
  59