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Improved a bunch of stuff.
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Unify things
Fix $HOME not working on Windows (not sure if everything else does :p)
Add seperate overwrite for Apple, Cydia and iFaith
Other small things
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@Neal
Neal committed Oct 20, 2013
1 parent 60b2ba9 commit e1eab19
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9 changes: 7 additions & 2 deletions README.md
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Expand Up @@ -9,7 +9,9 @@ Will automatically work with future firmwares!
## Usage

savethemblobs.py [-h] [--save-dir SAVE_DIR] [--overwrite]
[--no-submit-cydia] [--skip-cydia] [--skip-ifaith]
[--overwrite-apple] [--overwrite-cydia]
[--overwrite-ifaith] [--no-submit-cydia]
[--skip-cydia] [--skip-ifaith]
ecid device

positional arguments:
Expand All @@ -18,8 +20,11 @@ Will automatically work with future firmwares!

optional arguments:
-h, --help show this help message and exit
--save-dir SAVE_DIR local dir for saving blobs (default: $HOME/.shsh)
--save-dir SAVE_DIR local dir for saving blobs (default: ~/.shsh)
--overwrite overwrite any existing blobs
--overwrite-apple overwrite any existing blobs (only from Apple)
--overwrite-cydia overwrite any existing blobs (only from Cydia)
--overwrite-ifaith overwrite any existing blobs (only from iFaith)
--no-submit-cydia don't submit blobs to Cydia server
--skip-cydia skip fetching blobs from Cydia server
--skip-ifaith skip fetching blobs from iFaith server
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93 changes: 44 additions & 49 deletions savethemblobs.py
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Expand Up @@ -23,11 +23,12 @@ def firmwares_being_signed(device):
r = requests.get(url, headers=headers)
return r.text

def tss_request_manifest(board, build):
def tss_request_manifest(board, build, ecid):
url = 'http://api.ineal.me/tss/manifest/%s/%s' % (board, build)
headers = {'User-Agent': 'savethemblobs'}
r = requests.get(url, headers=headers)
return r.text
manifest = r.text.replace('<string>$ECID$</string>', '<integer>%s</integer>' % (ecid))
return manifest

def available_blobs_on_cydia(ecid):
url = 'http://cydia.saurik.com/tss@home/api/check/%s' % (ecid)
Expand Down Expand Up @@ -64,105 +65,99 @@ def submit_blobs_to_cydia(cpid, bdid, ecid, data):
headers = {'User-Agent': 'savethemblobs'}
requests.post(url, headers=headers, data=data)

def write_to_file(file_path, data):
f = open(file_path, 'w')
f.write(data)
f.close()

def main(argv):
def parse_args():
parser = argparse.ArgumentParser()
parser.add_argument('ecid', help='device ECID in int or hex (prefix hex with 0x)')
parser.add_argument('device', help='device identifier/boardconfig (eg. iPhone3,1/n90ap)')
parser.add_argument('--save-dir', help='local dir for saving blobs (default: $HOME/.shsh)', default=os.path.join(os.getenv('HOME'), '.shsh'))
parser.add_argument('--save-dir', help='local dir for saving blobs (default: ~/.shsh)', default=os.path.join(os.path.expanduser('~'), '.shsh'))
parser.add_argument('--overwrite', help='overwrite any existing blobs', action='store_true')
parser.add_argument('--no-submit-cydia', help='don\'t submit blobs to Cydia server', action='store_false')
parser.add_argument('--overwrite-apple', help='overwrite any existing blobs (only from Apple)', action='store_true')
parser.add_argument('--overwrite-cydia', help='overwrite any existing blobs (only from Cydia)', action='store_true')
parser.add_argument('--overwrite-ifaith', help='overwrite any existing blobs (only from iFaith)', action='store_true')
parser.add_argument('--no-submit-cydia', help='don\'t submit blobs to Cydia server', action='store_true')
parser.add_argument('--skip-cydia', help='skip fetching blobs from Cydia server', action='store_true')
parser.add_argument('--skip-ifaith', help='skip fetching blobs from iFaith server', action='store_true')
return parser.parse_args()

args = parser.parse_args()

ecid = args.ecid
device = args.device
save_dir = args.save_dir
overwrite = args.overwrite
submit_to_cydia = args.no_submit_cydia
skip_fetching_from_cydia = args.skip_cydia
skip_fetching_from_ifaith = args.skip_ifaith

if not os.path.exists(save_dir):
os.makedirs(save_dir)
def main(argv):
args = parse_args()

ecid = str(int(ecid, 0))
ecid = int(args.ecid, 0)
firmwares_apple_is_signing = []

print 'Fetching firmwares Apple is currently signing for %s' % (device)
devices = json.loads(firmwares_being_signed(device))
if not os.path.exists(args.save_dir):
os.makedirs(args.save_dir)

print 'Fetching firmwares Apple is currently signing for %s' % (args.device)
devices = json.loads(firmwares_being_signed(args.device))
for device_name, device_info in devices.items():
board = str(device_info['board'])
model = str(device_info['model'])
cpid = str(device_info['cpid'])
bdid = str(device_info['bdid'])
board = device_info['board']
model = device_info['model']
cpid = device_info['cpid']
bdid = device_info['bdid']
for firmware in device_info['firmwares']:
firmwares_apple_is_signing.append([ str(firmware['build']), str(firmware['version']) ])
firmwares_apple_is_signing.append({ 'build': firmware['build'], 'version': firmware['version'] })

for b in firmwares_apple_is_signing:
build = b[0]
version = b[1]
save_path = os.path.join(save_dir, '%s_%s_%s-%s.shsh' % (ecid, model, version, build))
for f in firmwares_apple_is_signing:
save_path = os.path.join(args.save_dir, '%s_%s_%s-%s.shsh' % (ecid, model, f['version'], f['build']))

if not os.path.exists(save_path) or overwrite:
print 'Grabbing TSS request manifest for firmware build %s' % (build)
manifest = tss_request_manifest(board, build).replace('<string>$ECID$</string>', '<integer>' + ecid + '</integer>')
if not os.path.exists(save_path) or args.overwrite_apple or args.overwrite:
print 'Grabbing TSS request manifest for firmware build %s' % (f['build'])
manifest = tss_request_manifest(board, f['build'], ecid)

print 'Requesting blobs from Apple'
blobs = request_blobs_from_apple(manifest).replace('STATUS=0&MESSAGE=SUCCESS&REQUEST_STRING=', '')

print 'Saving blobs to %s' % (save_path)
f = open(save_path, 'w')
f.write(blobs)
f.close()
write_to_file(save_path, blobs)

if submit_to_cydia:
if not args.no_submit_cydia:
print 'Submitting blobs to Cydia server'
submit_blobs_to_cydia(cpid, bdid, ecid, blobs)

else:
print 'Skipping build %s; blobs already exist at %s' % (build, save_path)
print 'Skipping build %s; blobs already exist at %s' % (f['build'], save_path)

if not skip_fetching_from_cydia:
if not args.skip_cydia:
print 'Fetching blobs available on Cydia server'
blobs_available_on_cydia = json.loads(available_blobs_on_cydia(ecid))
for b in blobs_available_on_cydia:
save_path = os.path.join(save_dir, '%s_%s_%s-%s.shsh' % (ecid, b['model'], b['firmware'], b['build']))
save_path = os.path.join(args.save_dir, '%s_%s_%s-%s.shsh' % (ecid, b['model'], b['firmware'], b['build']))

if not os.path.exists(save_path) or overwrite:
if not os.path.exists(save_path) or args.overwrite_cydia or args.overwrite:
print 'Grabbing TSS request manifest for firmware build %s' % (b['build'])
manifest = tss_request_manifest(board, b['build']).replace('<string>$ECID$</string>', '<integer>' + ecid + '</integer>')
manifest = tss_request_manifest(board, b['build'], ecid)

print 'Requesting blobs from Cydia'
blobs = request_blobs_from_cydia(manifest).replace('STATUS=0&MESSAGE=SUCCESS&REQUEST_STRING=', '')

print 'Saving blobs to %s' % (save_path)
f = open(save_path, 'w')
f.write(blobs)
f.close()
write_to_file(save_path, blobs)

else:
print 'Skipping build %s; blobs already exist at %s' % (b['build'], save_path)

if not skip_fetching_from_ifaith:
if not args.skip_ifaith:
print 'Fetching blobs available on iFaith server'
blobs_available_on_ifaith = available_blobs_on_ifaith(ecid, board)
for b in blobs_available_on_ifaith.split('.shsh'):
if b:
ios = b.split(' ')[0]
bld = b.split(' ')[1].replace('(', '').replace(')', '')
save_path = os.path.join(save_dir, '%s_%s_%s-%s.ifaith' % (ecid, model, ios, bld))
save_path = os.path.join(args.save_dir, '%s_%s_%s-%s.ifaith' % (ecid, model, ios, bld))

if not os.path.exists(save_path) or overwrite:
if not os.path.exists(save_path) or args.overwrite_ifaith or args.overwrite:
print 'Requesting blobs from iAcqua'
blobs = request_blobs_from_ifaith(ecid, board, b)

print 'Saving blobs to %s' % (save_path)
f = open(save_path, 'w')
f.write(blobs)
f.close()
write_to_file(save_path, blobs)

else:
print 'Skipping build %s; blobs already exist at %s' % (bld, save_path)
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