def _createShortPath(longPath) -> str:
import utils
longPath = OsUtils.toNativePath(longPath)
if not CraftShortPath._useShortpaths:
return longPath
if not os.path.isdir(CraftCore.standardDirs.junctionsDir()):
os.makedirs(CraftCore.standardDirs.junctionsDir())
path = OsUtils.toNativePath(
os.path.join(CraftCore.standardDirs.junctionsDir(),
str(zlib.crc32(bytes(longPath, "UTF-8")))))
if len(longPath) < len(path):
CraftCore.debug.log.debug(
f"Using junctions for {longPath} wouldn't save characters returning original path"
)
CraftCore.debug.log.debug(
f"{longPath}\n"
f"{path}, gain:{len(longPath) - len(path)}")
return longPath
os.makedirs(longPath, exist_ok=True)
if not os.path.isdir(path):
# note: mklink is a CMD command => needs shell
if not utils.system(["mklink", "/J", path, longPath],
shell=True,
stdout=subprocess.DEVNULL,
logCommand=False):
CraftCore.debug.log.critical(
f"Could not create shortpath {path}, for {longPath}")
return longPath
else:
if not os.path.samefile(path, longPath):
CraftCore.debug.log.critical(
f"Existing short path {path}, did not match {longPath}")
return longPath
return path
def _createShortPath(longPath) -> str:
import utils
longPath = OsUtils.toNativePath(longPath)
utils.createDir(CraftCore.standardDirs.junctionsDir())
path = OsUtils.toNativePath(
os.path.join(CraftCore.standardDirs.junctionsDir(),
hex(zlib.crc32(bytes(longPath, "UTF-8")))[2:]))
if len(longPath) < len(path):
CraftCore.debug.log.debug(
f"Using junctions for {longPath} wouldn't save characters returning original path"
)
CraftCore.debug.log.debug(
f"{longPath}\n"
f"{path}, gain:{len(longPath) - len(path)}")
return longPath
utils.createDir(longPath)
if not os.path.isdir(path):
if OsUtils.isUnix():
ok = utils.createSymlink(longPath,
path,
useAbsolutePath=True,
targetIsDirectory=True)
else:
# note: mklink is a CMD command => needs shell
ok = utils.system(["mklink", "/J", path, longPath],
shell=True,
stdout=subprocess.DEVNULL,
logCommand=False)
if not ok:
CraftCore.debug.log.critical(
f"Could not create shortpath {path}, for {longPath}")
return longPath
else:
if not os.path.samefile(path, longPath):
CraftCore.debug.log.critical(
f"Existing short path {path}, did not match {longPath}")
return longPath
return path
def installShortcut(name : str, path : str, workingDir : str, icon : str, desciption : str):
if not CraftCore.compiler.isWindows:
return True
from shells import Powershell
pwsh = Powershell()
shortcutPath = Path(os.environ["APPDATA"]) / f"Microsoft/Windows/Start Menu/Programs/Craft/{name}.lnk"
shortcutPath.parent.mkdir(parents=True, exist_ok=True)
return pwsh.execute([os.path.join(CraftCore.standardDirs.craftBin(), "install-lnk.ps1"),
"-Path", pwsh.quote(path),
"-WorkingDirectory", pwsh.quote(OsUtils.toNativePath(workingDir)),
"-Name", pwsh.quote(shortcutPath),
"-Icon", pwsh.quote(icon),
"-Description", pwsh.quote(desciption)])
def patchInstallPrefix(
self,
files: [str],
oldPaths: [str] = None,
newPath: str = CraftCore.standardDirs.craftRoot()
) -> bool:
if isinstance(oldPaths, str):
oldPaths = [oldPaths]
elif not oldPaths:
oldPaths = [self.subinfo.buildPrefix]
newPathWin = OsUtils.toNativePath(newPath)
newPathUnix = OsUtils.toUnixPath(newPath)
newPath = newPathUnix
for fileName in files:
if not os.path.exists(fileName):
CraftCore.log.warning(f"File {fileName} not found.")
return False
with open(fileName, "rb") as f:
content = f.read()
dirty = False
for oldPath in oldPaths:
assert os.path.isabs(oldPath)
if CraftCore.compiler.isWindows:
_, ext = os.path.splitext(fileName)
# keep unix path sep or use unix path sep for specific type
# prl and pri files might use \\\\ as sep which can be replaced by a / but not by a single \\
if oldPath[2] == "/" or ext in {".prl", ".pri"}:
newPath = newPathUnix
else:
# keep windows sep
newPath = newPathWin
oldPathBinary = oldPath.encode()
if oldPath != newPath and oldPathBinary in content:
dirty = True
CraftCore.log.info(
f"Patching {fileName}: replacing {oldPath} with {newPath}"
)
content = content.replace(oldPathBinary, newPath.encode())
if dirty:
with utils.makeWritable(fileName):
with open(fileName, "wb") as f:
f.write(content)
return True
