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misc **untested** changes #1

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misc **untested** changes #1

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66 changes: 31 additions & 35 deletions ipapiescan.py
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Original file line number Diff line number Diff line change
@@ -1,29 +1,26 @@
import zipfile
import biplist
import glob
import os
import sys
import subprocess
import re
import subprocess
import zipfile

from os.path import expanduser


def doit(basedir):

ipas = glob.glob(basedir + "/*.ipa")

for fn in ipas:

x = zipfile.ZipFile(fn)

y = x.namelist()
infoplist = ""
execFile = ""

for n in y:
if n[-11:] == "/Info.plist":
infoplist = n
infoplist = filter(lambda _: _.endswith('/Info.plist'), y)

if infoplist == "":
if not infoplist:
return
else:
infoplist = infoplist[0]

plistData = x.read(infoplist)
plist = biplist.readPlistFromString(plistData)
Expand All @@ -34,26 +31,25 @@ def doit(basedir):
appname = plist["CFBundleName"]
else:
appname = plist["CFBundleIdentifier"]
appname += (32-len(appname)) * " "
appname = appname.ljust(32, ' ')

if "CFBundleExecutable" not in plist:
continue
l = len(plist["CFBundleExecutable"])
continue

for n in y:
if n[-l:] == plist["CFBundleExecutable"]:
execFile = n
execFile = filter(lambda _: _.endswith(plist['CFBundleExecutable']), y)

if execFile == "":
if not execFile:
print "Cannot find execFile"
continue

else:
execFile = execFile[0]

data = x.read(execFile)
tname = "ipapiescan_XABCDEF"
f = open(tname, "w+b")
f.write(data)
f.close()

output = subprocess.check_output(["otool", "-vh", tname])
archstr = ""
if output.find("ARM V6") != -1:
Expand All @@ -67,29 +63,29 @@ def doit(basedir):
bestarch = "armv7"
if bestarch == "armv6":
archstr += " "

if archstr == "":
print "%s - illegal architecture" % (appname)
print output
else:
output = subprocess.check_output(["otool", "-arch", bestarch ,"-vh", tname])
if output.find("PIE") == -1:
pie = "NO_PIE"
#print output
else:
pie = "PIE "

output = subprocess.check_output(["otool", "-arch", bestarch ,"-lv", tname])
output = subprocess.check_output(["otool", "-arch", bestarch,
"-vh", tname])
pie = "PIE " if "PIE" in output else "NO_PIE"

output = subprocess.check_output(["otool", "-arch", bestarch,
"-lv", tname])
if output.find("LC_VERSION_MIN_IPHONEOS") == -1:
minversion = "N/A"
else:
#print output
p = re.compile('LC_VERSION_MIN_IPHONEOS[^v]*version[^0-9]+([0-9]+\.[0-9]+)', re.MULTILINE|re.DOTALL)
p = re.compile('LC_VERSION_MIN_IPHONEOS[^v]*version[^0-9]+([0-9]+\.[0-9]+)', re.MULTILINE | re.DOTALL)
x = p.search(output)
minversion = x.groups(0)[0]

print "%s - %s - %s - %s" % (appname, archstr, pie, minversion)

os.unlink(tname)

doit(os.getenv("HOME") + "/Music/iTunes/iTunes Media/Mobile Applications/")

if __name__ == '__main__':
doit(expanduser("~/Music/iTunes/iTunes Media/Mobile Applications/"))