def write_carbonfile(self, cfile):
"""Write new carbon data to self."""
if not cfile: return
log.Log("Writing carbon data to %s" % (self.index,), 7)
from Carbon.File import FSSpec
from Carbon.File import FSRef
import Carbon.Files
import MacOS
fsobj = FSSpec(self.path)
finderinfo = fsobj.FSpGetFInfo()
finderinfo.Creator = cfile['creator']
finderinfo.Type = cfile['type']
finderinfo.Location = cfile['location']
finderinfo.Flags = cfile['flags']
fsobj.FSpSetFInfo(finderinfo)
"""Write Creation Date to self (if stored in metadata)."""
try:
cdate = cfile['createDate']
fsref = FSRef(fsobj)
cataloginfo, d1, d2, d3 = fsref.FSGetCatalogInfo(Carbon.Files.kFSCatInfoCreateDate)
cataloginfo.createDate = (0, cdate, 0)
fsref.FSSetCatalogInfo(Carbon.Files.kFSCatInfoCreateDate, cataloginfo)
self.set_carbonfile(cfile)
except KeyError: self.set_carbonfile(cfile)
def build_alias_executable(self, target, script):
# Build an alias executable for the target
appdir, resdir, plist = self.create_bundle(target, script)
# symlink python executable
execdst = os.path.join(appdir, 'Contents', 'MacOS', 'python')
self.symlink(sys.executable, execdst)
# make PYTHONHOME
pyhome = os.path.join(resdir, 'lib', 'python' + sys.version[:3])
realhome = os.path.join(sys.prefix, 'lib', 'python' + sys.version[:3])
makedirs(pyhome)
self.symlink('../../site.py', os.path.join(pyhome, 'site.py'))
self.symlink(os.path.join(realhome, 'config'),
os.path.join(pyhome, 'config'))
# symlink data files
# XXX: fixme: need to integrate automatic data conversion
for src, dest in self.iter_data_files():
dest = os.path.join(resdir, dest)
if src == dest:
continue
makedirs(os.path.dirname(dest))
self.symlink(os.path.abspath(src), dest)
# symlink frameworks
for src in self.iter_frameworks():
dest = os.path.join(appdir, 'Contents', 'Frameworks',
os.path.basename(src))
if src == dest:
continue
makedirs(os.path.dirname(dest))
self.symlink(os.path.abspath(src), dest)
self.compile_datamodels(resdir)
self.compile_mappingmodels(resdir)
from Carbon.File import FSRef
aliasdata = FSRef(script).FSNewAliasMinimal().data
bootfn = '__boot__'
bootfile = file(os.path.join(resdir, bootfn + '.py'), 'w')
for fn in target.prescripts:
bootfile.write(self.get_bootstrap_data(fn))
bootfile.write('\n\n')
bootfile.write('try:\n')
bootfile.write(' _run((%r, %r))\n' % (
aliasdata,
os.path.realpath(script),
))
bootfile.write('except KeyboardInterrupt:\n')
bootfile.write(' pass\n')
bootfile.close()
target.appdir = appdir
return appdir
def readPlistFromResource(path, restype='plst', resid=0):
"""Read plst resource from the resource fork of path.
"""
from Carbon.File import FSRef, FSGetResourceForkName
from Carbon.Files import fsRdPerm
from Carbon import Res
fsRef = FSRef(path)
resNum = Res.FSOpenResourceFile(fsRef, FSGetResourceForkName(), fsRdPerm)
Res.UseResFile(resNum)
plistData = Res.Get1Resource(restype, resid).data
Res.CloseResFile(resNum)
return readPlistFromString(plistData)
def readPlistFromResource(path, restype='plst', resid=0):
warnings.warnpy3k('In 3.x, readPlistFromResource is removed.',
stacklevel=2)
from Carbon.File import FSRef, FSGetResourceForkName
from Carbon.Files import fsRdPerm
from Carbon import Res
fsRef = FSRef(path)
resNum = Res.FSOpenResourceFile(fsRef, FSGetResourceForkName(), fsRdPerm)
Res.UseResFile(resNum)
plistData = Res.Get1Resource(restype, resid).data
Res.CloseResFile(resNum)
return readPlistFromString(plistData)
def writePlistToResource(rootObject, path, restype='plst', resid=0):
"""Write 'rootObject' as a plst resource to the resource fork of path.
"""
from Carbon.File import FSRef, FSGetResourceForkName
from Carbon.Files import fsRdWrPerm
from Carbon import Res
plistData = writePlistToString(rootObject)
fsRef = FSRef(path)
resNum = Res.FSOpenResourceFile(fsRef, FSGetResourceForkName(), fsRdWrPerm)
Res.UseResFile(resNum)
try:
Res.Get1Resource(restype, resid).RemoveResource()
except Res.Error:
pass
res = Res.Resource(plistData)
res.AddResource(restype, resid, '')
res.WriteResource()
Res.CloseResFile(resNum)
def writePlistToResource(rootObject, path, restype='plst', resid=0):
warnings.warnpy3k('In 3.x, writePlistToResource is removed.', stacklevel=2)
from Carbon.File import FSRef, FSGetResourceForkName
from Carbon.Files import fsRdWrPerm
from Carbon import Res
plistData = writePlistToString(rootObject)
fsRef = FSRef(path)
resNum = Res.FSOpenResourceFile(fsRef, FSGetResourceForkName(), fsRdWrPerm)
Res.UseResFile(resNum)
try:
Res.Get1Resource(restype, resid).RemoveResource()
except Res.Error:
pass
res = Res.Resource(plistData)
res.AddResource(restype, resid, '')
res.WriteResource()
Res.CloseResFile(resNum)
def carbonfile_get(rpath):
"""Return carbonfile value for local rpath"""
# Note, after we drop support for Mac OS X 10.0 - 10.3, it will no longer
# be necessary to read the finderinfo struct since it is a strict subset
# of the data stored in the com.apple.FinderInfo extended attribute
# introduced in 10.4. Indeed, FSpGetFInfo() is deprecated on 10.4.
from Carbon.File import FSSpec
from Carbon.File import FSRef
import Carbon.Files
import MacOS
try:
fsobj = FSSpec(rpath.path)
finderinfo = fsobj.FSpGetFInfo()
cataloginfo, d1, d2, d3 = FSRef(fsobj).FSGetCatalogInfo(Carbon.Files.kFSCatInfoCreateDate)
cfile = {'creator': finderinfo.Creator,
'type': finderinfo.Type,
'location': finderinfo.Location,
'flags': finderinfo.Flags,
'createDate': cataloginfo.createDate[1]}
return cfile
except MacOS.Error:
log.Log("Cannot read carbonfile information from %s" %
(rpath.path,), 2)
return None
def carbonfile_get(rpath):
"""Return carbonfile value for local rpath"""
# Note, after we drop support for Mac OS X 10.0 - 10.3, it will no longer
# be necessary to read the finderinfo struct since it is a strict subset
# of the data stored in the com.apple.FinderInfo extended attribute
# introduced in 10.4. Indeed, FSpGetFInfo() is deprecated on 10.4.
from Carbon.File import FSSpec
from Carbon.File import FSRef
import Carbon.Files
import MacOS
try:
fsobj = FSSpec(rpath.path)
finderinfo = fsobj.FSpGetFInfo()
cataloginfo, d1, d2, d3 = FSRef(fsobj).FSGetCatalogInfo(
Carbon.Files.kFSCatInfoCreateDate)
cfile = {
'creator': finderinfo.Creator,
'type': finderinfo.Type,
'location': finderinfo.Location,
'flags': finderinfo.Flags,
'createDate': cataloginfo.createDate[1]
}
return cfile
except MacOS.Error:
log.Log("Cannot read carbonfile information from %s" % (rpath.path, ),
2)
return None
# These functions are overwritten by the eas_acls.py module. We can't