michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: '''Parses a given application.ini file and outputs the corresponding
michael@0:    XULAppData structure as a C++ header file'''
michael@0: 
michael@0: import ConfigParser
michael@0: import sys
michael@0: 
michael@0: def main(file):
michael@0:     config = ConfigParser.RawConfigParser()
michael@0:     config.read(file)
michael@0:     flags = set()
michael@0:     try:
michael@0:         if config.getint('XRE', 'EnableExtensionManager') == 1:
michael@0:             flags.add('NS_XRE_ENABLE_EXTENSION_MANAGER')
michael@0:     except: pass
michael@0:     try:
michael@0:         if config.getint('XRE', 'EnableProfileMigrator') == 1:
michael@0:             flags.add('NS_XRE_ENABLE_PROFILE_MIGRATOR')
michael@0:     except: pass
michael@0:     try:
michael@0:         if config.getint('Crash Reporter', 'Enabled') == 1:
michael@0:             flags.add('NS_XRE_ENABLE_CRASH_REPORTER')
michael@0:     except: pass
michael@0:     appdata = dict(("%s:%s" % (s, o), config.get(s, o)) for s in config.sections() for o in config.options(s))
michael@0:     appdata['flags'] = ' | '.join(flags) if flags else '0'
michael@0:     appdata['App:profile'] = '"%s"' % appdata['App:profile'] if 'App:profile' in appdata else 'NULL'
michael@0:     expected = ('App:vendor', 'App:name', 'App:version', 'App:buildid',
michael@0:                 'App:id', 'Gecko:minversion', 'Gecko:maxversion')
michael@0:     missing = [var for var in expected if var not in appdata]
michael@0:     if missing:
michael@0:         print >>sys.stderr, \
michael@0:             "Missing values in %s: %s" % (file, ', '.join(missing))
michael@0:         sys.exit(1)
michael@0: 
michael@0:     if not 'Crash Reporter:serverurl' in appdata:
michael@0:         appdata['Crash Reporter:serverurl'] = ''
michael@0: 
michael@0:     print '''#include "nsXREAppData.h"
michael@0:              static const nsXREAppData sAppData = {
michael@0:                  sizeof(nsXREAppData),
michael@0:                  NULL, // directory
michael@0:                  "%(App:vendor)s",
michael@0:                  "%(App:name)s",
michael@0:                  "%(App:version)s",
michael@0:                  "%(App:buildid)s",
michael@0:                  "%(App:id)s",
michael@0:                  NULL, // copyright
michael@0:                  %(flags)s,
michael@0:                  NULL, // xreDirectory
michael@0:                  "%(Gecko:minversion)s",
michael@0:                  "%(Gecko:maxversion)s",
michael@0:                  "%(Crash Reporter:serverurl)s",
michael@0:                  %(App:profile)s
michael@0:              };''' % appdata
michael@0: 
michael@0: if __name__ == '__main__':
michael@0:     if len(sys.argv) != 1:
michael@0:         main(sys.argv[1])
michael@0:     else:
michael@0:         print >>sys.stderr, "Usage: %s /path/to/application.ini" % sys.argv[0]