grp/Wii.py
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Added a WAD packer interface on the NAND. now you can export WADs from NAND titles. (WADs are untested but should work. someone should check >_>)

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Alex Marshall 2009-06-21 23:32:44 -07:00
parent a9a6a4d0d3
commit 7f2da84dfb
2 changed files with 42 additions and 3 deletions
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3
formats.py
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@ -226,7 +226,8 @@ class ContentMap:
"""When passed a sha1 hash (string of length 20), this will return the filename of the shared content (/shared1/%08x.app, no NAND prefix) specified by the hash in content.map. Note that if the content is not found, it will return False - not an empty string.""" """When passed a sha1 hash (string of length 20), this will return the filename of the shared content (/shared1/%08x.app, no NAND prefix) specified by the hash in content.map. Note that if the content is not found, it will return False - not an empty string."""
cmfp = open(self.f, "rb") cmfp = open(self.f, "rb")
cmdict = {} cmdict = {}
num = len(data) / 28 num = len(cmfp.read()) / 28
cmfp.seek(0)
for z in range(num): for z in range(num):
name = cmfp.read(8) name = cmfp.read(8)
hash = cmfp.read(20) hash = cmfp.read(20)

42
nand.py
View File

@ -383,9 +383,47 @@ class NAND:
self.ES.AddContentFinish(contents[i].cid) self.ES.AddContentFinish(contents[i].cid)
self.ES.AddTitleFinish() self.ES.AddTitleFinish()
if(add_to_menu == True): if(add_to_menu == True):
if((tmd.tmd.titleid >> 32) != 0x00010008): if(((tmd.tmd.titleid >> 32) != 0x00010008) and ((tmd.tmd.titleid >> 32) != 0x00000001)):
self.addTitleToMenu(tmd.tmd.titleid) self.addTitleToMenu(tmd.tmd.titleid)
def createWADFromTitle(self, title, cert, output, version=0):
tmdpth = self.f + "/title/%08x/%08x/content/title.tmd" % (title >> 32, title & 0xFFFFFFFF)
if(version != 0):
tmdpth += ".%d" % version
tmd = TMD(tmdpth)
if(not os.path.isdir("export")):
os.mkdir("export")
tmd.dump("export/tmd")
tik = Ticket(self.f + "/ticket/%08x/%08x.tik" % (title >> 32, title & 0xFFFFFFFF))
tik.dump("export/tik")
contents = tmd.getContents()
for i in range(tmd.tmd.numcontents):
path = ""
if(contents[i].type == 0x0001):
path = self.f + "/title/%08x/%08x/content/%08x.app" % (title >> 32, title & 0xFFFFFFFF, contents[i].cid)
elif(contents[i].type == 0x8001):
path = self.getContentByHashFromContentMap(contents[i].hash)
fp = open(path, "rb")
data = fp.read()
fp.close()
fp = open("export/%08x.app" % contents[i].index, "wb")
fp.write(data)
fp.close()
fp = open(cert, "rb")
data = fp.read()
fp.close()
fp = open("export/cert", "wb")
fp.write(data)
fp.close()
WAD("export").pack(output)
for i in range(tmd.tmd.numcontents):
os.remove("export/%08x.app" % contents[i].index)
os.remove("export/tmd")
os.remove("export/tik")
os.remove("export/cert")
os.rmdir("export")
class ISFSClass: class ISFSClass:
"""This class contains an interface to the NAND that simulates the permissions system and all other aspects of the ISFS. """This class contains an interface to the NAND that simulates the permissions system and all other aspects of the ISFS.
The nand argument to the initializer is a NAND object.""" The nand argument to the initializer is a NAND object."""
@ -487,7 +525,6 @@ class ISFSClass:
fp = self.Open(fileold, "rb") fp = self.Open(fileold, "rb")
data = fp.Read() data = fp.Read()
fp.close() fp.close()
self.Delete(fileold)
perms = "" perms = ""
if(own & 1): if(own & 1):
perms += "r" perms += "r"
@ -517,6 +554,7 @@ class ISFSClass:
fp = self.Open(filenew, "wb") fp = self.Open(filenew, "wb")
fp.write(data) fp.write(data)
fp.close() fp.close()
self.Delete(fileold)
def SetAttr(self, filename, uid, gid=0, owner=0, group=0, others=0): def SetAttr(self, filename, uid, gid=0, owner=0, group=0, others=0):
self.nand.setFilePermissionUID(filename, uid) self.nand.setFilePermissionUID(filename, uid)