def updatemd5(conffile, force):
try:
commands = Commands(conffile)
if (commands.checkmd5s(CLIENT) or commands.checkmd5s(SERVER)) and not force:
print 'WARNING:'
print 'The updatemd5 script is unsupported and should only be run in special'
print 'cases, such as if there were compile errors in the last decompile which'
print 'have now been corrected. It will reset the changed status of all classes'
print 'for reobfuscation, and only classes modified afterwards will end up in'
print 'the reobf directory.'
print 'Only use this script if you absolutely know what you are doing, or when a'
print 'MCP team member asks you to do so.'
answer = raw_input('If you really want to update all classes, enter "Yes" ')
if answer.lower() not in ['yes']:
print 'You have not entered "Yes", aborting the update process'
sys.exit(1)
try:
updatemd5_side(commands, CLIENT)
except CalledProcessError:
commands.logger.error('Client recompile failed, correct source then rerun updatemd5')
try:
updatemd5_side(commands, SERVER)
except CalledProcessError:
commands.logger.error('Server recompile failed, correct source then rerun updatemd5')
except Exception: # pylint: disable-msg=W0703
logging.exception('FATAL ERROR')
sys.exit(1)
def updatemd5(conffile, force):
try:
commands = Commands(conffile)
if (commands.checkmd5s(CLIENT)
or commands.checkmd5s(SERVER)) and not force:
print 'WARNING:'
print 'The updatemd5 script is unsupported and should only be run in special'
print 'cases, such as if there were compile errors in the last decompile which'
print 'have now been corrected. It will reset the changed status of all classes'
print 'for reobfuscation, and only classes modified afterwards will end up in'
print 'the reobf directory.'
print 'Only use this script if you absolutely know what you are doing, or when a'
print 'MCP team member asks you to do so.'
answer = raw_input(
'If you really want to update all classes, enter "Yes" ')
if answer.lower() not in ['yes']:
print 'You have not entered "Yes", aborting the update process'
sys.exit(1)
try:
updatemd5_side(commands, CLIENT)
except CalledProcessError:
commands.logger.error(
'Client recompile failed, correct source then rerun updatemd5')
try:
updatemd5_side(commands, SERVER)
except CalledProcessError:
commands.logger.error(
'Server recompile failed, correct source then rerun updatemd5')
except Exception: # pylint: disable-msg=W0703
logging.exception('FATAL ERROR')
sys.exit(1)
def decompile(conffile,
force_jad,
force_csv,
no_recompile,
no_comments,
no_reformat,
no_renamer,
no_patch,
only_patch,
keep_lvt,
keep_generics,
only_client,
only_server,
force_rg,
workdir,
json,
nocopy,
only_joined=False):
try:
commands = Commands(conffile,
verify=True,
no_patch=no_patch,
workdir=workdir,
json=json)
commands.checkupdates()
if not commands.has_ss:
force_rg = True
use_ff = commands.has_ff and not force_jad
use_srg = commands.has_srg and not force_csv
if force_jad and not commands.has_jad:
commands.logger.error('!! forcing jad when not available !!')
sys.exit(1)
if force_rg and not commands.has_rg:
commands.logger.error(
'!! forcing retroguard when not available !!')
sys.exit(1)
if force_csv and not commands.has_map_csv:
commands.logger.error('!! forcing csvs when not available !!')
sys.exit(1)
# client or server
process_client = True
process_server = True
if only_client and not only_server:
process_server = False
if only_server and not only_client:
process_client = False
if only_joined and not only_server and not only_client:
process_server = False
# always strip comments by default, turn off in update mode if required
strip_comments = True
# update only options
rg_update = False
exc_update = False
if no_patch:
# no_patch is basically update mode, disables everything
# and reuses a few different options to do update stuff
if only_patch:
# with only_patch then we actually do the patches, but not the comment stripping, for use when updating
# the fernflower patches
no_patch = False
strip_comments = False
if no_reformat:
# reuse -a no_reformat to switch rg to fullmap=1 startindex=RGIndex
rg_update = True
if no_renamer:
# reuse -n to switch mcinjector to outputing exc file, and adding new parameters
exc_update = True
no_comments = True
no_reformat = True
no_renamer = True
no_recompile = True
elif only_patch:
# if only_patch then disable everything but patching and comment stripping
no_comments = True
no_reformat = True
no_renamer = True
no_recompile = True
# if we have generics enabled we need the lvt as well
if keep_generics:
keep_lvt = True
if force_rg:
commands.logger.info('> Creating Retroguard config files')
commands.creatergcfg(reobf=False,
keep_lvt=keep_lvt,
keep_generics=keep_generics,
rg_update=rg_update,
joined_jar=only_joined)
if not nocopy:
clientCopy.copyClientAssets(commands, workdir)
commands.setupjsr305()
try:
if process_client:
cltdecomp = decompile_side(commands,
CLIENT,
use_ff=use_ff,
use_srg=use_srg,
no_comments=no_comments,
no_reformat=no_reformat,
no_renamer=no_renamer,
no_patch=no_patch,
strip_comments=strip_comments,
exc_update=exc_update,
keep_lvt=keep_lvt,
keep_generics=keep_generics,
force_rg=force_rg,
rg_update=rg_update,
joined=only_joined)
else:
cltdecomp = False
if process_server:
srvdecomp = decompile_side(commands,
SERVER,
use_ff=use_ff,
use_srg=use_srg,
no_comments=no_comments,
no_reformat=no_reformat,
no_renamer=no_renamer,
no_patch=no_patch,
strip_comments=strip_comments,
exc_update=exc_update,
keep_lvt=keep_lvt,
keep_generics=keep_generics,
force_rg=force_rg,
rg_update=rg_update)
else:
srvdecomp = False
except CalledProcessError:
# retroguard or other called process error so bail
commands.logger.error('Decompile failed')
sys.exit(1)
if not no_recompile:
if cltdecomp:
try:
updatemd5_side(commands, CLIENT)
except CalledProcessError:
commands.logger.error(
'Initial client recompile failed, correct source then run updatemd5'
)
if srvdecomp:
try:
updatemd5_side(commands, SERVER)
except CalledProcessError:
commands.logger.error(
'Initial server recompile failed, correct source then run updatemd5'
)
else:
commands.logger.info('!! recompile disabled !!')
except Exception: # pylint: disable-msg=W0703
logging.exception('FATAL ERROR')
sys.exit(1)
def decompile(conffile, force_jad, force_csv, no_recompile, no_comments, no_reformat, no_renamer, no_patch, only_patch,
keep_lvt, keep_generics, only_client, only_server):
try:
commands = Commands(conffile, verify=True, no_patch=no_patch)
commands.checkupdates()
use_ff = commands.has_ff and not force_jad
use_srg = commands.has_srg and not force_csv
if force_jad and not commands.has_jad:
commands.logger.error('!! forcing jad when not available !!')
sys.exit(1)
if force_csv and not commands.has_map_csv:
commands.logger.error('!! forcing csvs when not available !!')
sys.exit(1)
# client or server
process_client = True
process_server = True
if only_client and not only_server:
process_server = False
if only_server and not only_client:
process_client = False
# always strip comments by default, turn off in update mode if required
strip_comments = True
# update only options
rg_update = False
exc_update = False
if no_patch:
# no_patch is basically update mode, disables everything
# and reuses a few different options to do update stuff
if only_patch:
# with only_patch then we actually do the patches, but not the comment stripping, for use when updating
# the fernflower patches
no_patch = False
strip_comments = False
if no_reformat:
# reuse -a no_reformat to switch rg to fullmap=1 startindex=RGIndex
rg_update = True
if no_renamer:
# reuse -n to switch mcinjector to outputing exc file, and adding new parameters
exc_update = True
no_comments = True
no_reformat = True
no_renamer = True
no_recompile = True
elif only_patch:
# if only_patch then disable everything but patching and comment stripping
no_comments = True
no_reformat = True
no_renamer = True
no_recompile = True
# if we have generics enabled we need the lvt as well
if keep_generics:
keep_lvt = True
commands.logger.info('> Creating Retroguard config files')
commands.creatergcfg(reobf=False, keep_lvt=keep_lvt, keep_generics=keep_generics, rg_update=rg_update)
try:
if process_client:
cltdecomp = decompile_side(commands, CLIENT, use_ff=use_ff, use_srg=use_srg, no_comments=no_comments,
no_reformat=no_reformat, no_renamer=no_renamer, no_patch=no_patch,
strip_comments=strip_comments, exc_update=exc_update)
else:
cltdecomp = False
if process_server:
srvdecomp = decompile_side(commands, SERVER, use_ff=use_ff, use_srg=use_srg, no_comments=no_comments,
no_reformat=no_reformat, no_renamer=no_renamer, no_patch=no_patch,
strip_comments=strip_comments, exc_update=exc_update)
else:
srvdecomp = False
except CalledProcessError:
# retroguard or other called process error so bail
commands.logger.error('Decompile failed')
sys.exit(1)
if not no_recompile:
if cltdecomp:
try:
updatemd5_side(commands, CLIENT)
except CalledProcessError:
commands.logger.error('Initial client recompile failed, correct source then run updatemd5')
if srvdecomp:
try:
updatemd5_side(commands, SERVER)
except CalledProcessError:
commands.logger.error('Initial server recompile failed, correct source then run updatemd5')
else:
commands.logger.info('!! recompile disabled !!')
except Exception: # pylint: disable-msg=W0703
logging.exception('FATAL ERROR')
sys.exit(1)
