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."""
cmfp = open(self.f, "rb")
cmdict = {}
num = len(data) / 28
num = len(cmfp.read()) / 28
cmfp.seek(0)
for z in range(num):
name = cmfp.read(8)
hash = cmfp.read(20)

42
nand.py
View File

@ -383,9 +383,47 @@ class NAND:
self.ES.AddContentFinish(contents[i].cid)
self.ES.AddTitleFinish()
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)
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:
"""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."""
@ -487,7 +525,6 @@ class ISFSClass:
fp = self.Open(fileold, "rb")
data = fp.Read()
fp.close()
self.Delete(fileold)
perms = ""
if(own & 1):
perms += "r"
@ -517,6 +554,7 @@ class ISFSClass:
fp = self.Open(filenew, "wb")
fp.write(data)
fp.close()
self.Delete(fileold)
def SetAttr(self, filename, uid, gid=0, owner=0, group=0, others=0):
self.nand.setFilePermissionUID(filename, uid)