3 Commits
v1.3 ... v1.4

Author SHA1 Message Date
zx
73d1495eff chore: bump version to v1.4 (stable) 2024-11-02 10:43:45 -04:00
zx
31169d6c65 refactor: move orion check out of loop 2024-11-02 10:42:47 -04:00
zx
0808fd8c1b feat: manually modified dylib support (#6) 2024-10-31 14:35:22 -04:00
4 changed files with 51 additions and 20 deletions

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@@ -99,7 +99,7 @@ def main() -> None:
) )
parser.add_argument( parser.add_argument(
"--version", action="version", version="cyan v1.3" "--version", action="version", version="cyan v1.4"
) )
from cyan import logic from cyan import logic

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@@ -14,16 +14,31 @@ class Executable:
idylib = f"{specific}/insert_dylib" idylib = f"{specific}/insert_dylib"
starters = ("\t/Library/", "\t@rpath", "\t@executable_path") starters = ("\t/Library/", "\t@rpath", "\t@executable_path")
common = {
# substrate could show up as # substrate could show up as
# CydiaSubstrate.framework, libsubstrate.dylib, EVEN CydiaSubstrate.dylib # CydiaSubstrate.framework, libsubstrate.dylib, EVEN CydiaSubstrate.dylib
# AND PROBABLY EVEN MORE !!!! IT'S CRAZY. # AND PROBABLY EVEN MORE !!!! IT'S CRAZY.
common = {
"CydiaSubstrate.framework": "CydiaSubstrate.framework", "substrate.": {
"Orion.framework": "Orion.framework", "name": "CydiaSubstrate.framework",
"Cephei.framework": "Cephei.framework", "path": "@rpath/CydiaSubstrate.framework/CydiaSubstrate"
"CepheiUI.framework": "CepheiUI.framework", },
"CepheiPrefs.framework": "CepheiPrefs.framework" "orion.": {
"name": "Orion.framework",
"path": "@rpath/Orion.framework/Orion"
},
"cephei.": {
"name": "Cephei.framework",
"path": "@rpath/Cephei.framework/Cephei"
},
"cepheiui.": {
"name": "CepheiUI.framework",
"path": "@rpath/CepheiUI.framework/CepheiUI"
},
"cepheiprefs.": {
"name": "CepheiPrefs.framework",
"path": "@rpath/CepheiPrefs.framework/CepheiPrefs"
}
} }
def __init__(self, path: str): def __init__(self, path: str):
@@ -64,14 +79,28 @@ class Executable:
stderr=subprocess.DEVNULL stderr=subprocess.DEVNULL
) )
def fix_dependencies(self, tweaks: dict[str, str], need: set[str]) -> None: def fix_common_dependencies(self, needed: set[str]) -> None:
self.remove_signature() self.remove_signature()
for dep in self.get_dependencies(): for dep in self.get_dependencies():
for cname in (tweaks | self.common): for common, info in self.common.items():
if common in dep.lower() and dep != info["path"]:
self.change_dependency(dep, info["path"])
print(
f"[*] fixed common dependency in {self.bn}: "
f"{dep} -> {info['path']}"
)
needed.add(common)
def fix_dependencies(self, tweaks: dict[str, str]) -> None:
for dep in self.get_dependencies():
for cname in tweaks:
if cname in dep: if cname in dep:
# i wonder if there's a better way to do this? # i wonder if there's a better way to do this?
if cname.endswith(".framework"): if cname.endswith(".framework"):
# nah, not gonna parse the plist,
# i've never seen a framework with a "mismatched" name
npath = f"@rpath/{cname}/{cname[:-10]}" npath = f"@rpath/{cname}/{cname[:-10]}"
else: else:
npath = f"@rpath/{cname}" npath = f"@rpath/{cname}"
@@ -80,9 +109,6 @@ class Executable:
self.change_dependency(dep, npath) self.change_dependency(dep, npath)
print(f"[*] fixed dependency in {self.bn}: {dep} -> {npath}") print(f"[*] fixed dependency in {self.bn}: {dep} -> {npath}")
if cname in self.common:
need.add(cname)
def get_dependencies(self) -> list[str]: def get_dependencies(self) -> list[str]:
proc = subprocess.run( proc = subprocess.run(
[self.otool, "-L", self.path], [self.otool, "-L", self.path],

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@@ -58,6 +58,8 @@ class MainExecutable(Executable):
os.chdir(cwd) # i fucking hate jailbroken iOS utils. os.chdir(cwd) # i fucking hate jailbroken iOS utils.
needed: set[str] = set() needed: set[str] = set()
# inject/fix user things
for bn, path in tweaks.items(): for bn, path in tweaks.items():
if bn.endswith(".appex"): if bn.endswith(".appex"):
fpath = f"{PLUGINS_DIR}/{bn}" fpath = f"{PLUGINS_DIR}/{bn}"
@@ -65,7 +67,10 @@ class MainExecutable(Executable):
shutil.copytree(path, fpath) shutil.copytree(path, fpath)
elif bn.endswith(".dylib"): elif bn.endswith(".dylib"):
path = shutil.copy2(path, tmpdir) path = shutil.copy2(path, tmpdir)
Executable(path).fix_dependencies(tweaks, needed)
e = Executable(path)
e.fix_common_dependencies(needed)
e.fix_dependencies(tweaks)
fpath = f"{FRAMEWORKS_DIR}/{bn}" fpath = f"{FRAMEWORKS_DIR}/{bn}"
existed = tbhutils.delete_if_exists(fpath, bn) existed = tbhutils.delete_if_exists(fpath, bn)
@@ -89,11 +94,11 @@ class MainExecutable(Executable):
# orion has a *weak* dependency to substrate, # orion has a *weak* dependency to substrate,
# but will still crash without it. nice !!!!!!!!!!! # but will still crash without it. nice !!!!!!!!!!!
if "Orion.framework" in needed: if "orion." in needed:
needed.add("CydiaSubstrate.framework") needed.add("substrate.")
for missing in needed: for missing in needed:
real = self.common[missing] # "real" name, thanks substrate! real = self.common[missing]["name"] # e.g. "Orion.framework"
ip = f"{FRAMEWORKS_DIR}/{real}" ip = f"{FRAMEWORKS_DIR}/{real}"
existed = tbhutils.delete_if_exists(ip, real) existed = tbhutils.delete_if_exists(ip, real)
shutil.copytree(f"{self.install_dir}/extras/{real}", ip) shutil.copytree(f"{self.install_dir}/extras/{real}", ip)

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@@ -4,7 +4,7 @@ from setuptools import setup
setup( setup(
name="cyan", name="cyan",
version="1.3", version="1.4",
description="finally, pyzule doesn't suck", description="finally, pyzule doesn't suck",
author="zx", author="zx",
author_email="zx@hrzn.email", author_email="zx@hrzn.email",