def process(file, config, rcontext, columns=None):
fullpath = file.fullpath
if file.btype.startswith("Microsoft Outlook email folder"):
readpst_path = libutil.get_executable("libpst", "readpst")
tempdir = None
try:
tempdir = tempfile.mkdtemp(dir=config.EXTRACTDIR)
p = subprocess.Popen(
[readpst_path, '-e', '-q', '-o', tempdir, fullpath])
err = p.communicate()[1]
if err is not None:
raise Exception("readpst failed to extract " + fullpath)
recursive.call_uforia_recursive(config, rcontext, tempdir,
fullpath)
return [fullpath]
except:
traceback.print_exc(file=sys.stderr)
return None
finally:
try:
if tempdir:
pass
#shutil.rmtree(tempdir) # delete directory
except OSError as exc:
traceback.print_exc(file=sys.stderr)
def _extractall(fullpath, tempdir):
# Try extracting all 7zip data
seven_zip_tool = libutil.get_executable("p7zip", "7z")
# Path that leads to the extraction tool
if seven_zip_tool is None:
raise Exception("7zip tool not given")
# Path that leads to the archive
if fullpath is None:
raise Exception("Archive path not given")
# Path that leads to the destination
if tempdir is None:
raise Exception("Tempdir not given")
# Call extract command
try:
# Run command in working directory, and pipe output to null device.
# 7z has no standard option to allow silencing output.
devnull = open(os.devnull, "w") # Works on Windows too
p = subprocess.Popen([seven_zip_tool, "x", fullpath], cwd=tempdir, stdout=devnull)
output = p.communicate()[0]
# If error is given by command raise exception
if output is not None:
raise Exception(output)
except Exception as e:
raise Exception(str(e) + " Command failed with following " +
"arguments: " + fullpath + " " + tempdir + " " +
seven_zip_tool)
def _do_xpdf_extract(fullpath, tempdir):
# XPdf pdfimages executable
pdfimages_path = libutil.get_executable("xpdf", "pdfimages")
if not os.path.exists(pdfimages_path):
raise Exception("pdfimages not found at " + pdfimages_path)
p = subprocess.Popen([pdfimages_path, '-j', fullpath, tempdir + "/Xpdf"])
err = p.communicate()[1]
if err is not None:
raise Exception("pdfimages failed to extract " + fullpath)
def _do_xpdf_extract(fullpath, tempdir):
# XPdf pdfimages executable
pdfimages_path = libutil.get_executable("xpdf", "pdfimages")
if not os.path.exists(pdfimages_path):
raise Exception("pdfimages not found at " + pdfimages_path)
p = subprocess.Popen([
pdfimages_path,
'-j',
fullpath,
tempdir + "/Xpdf"
])
err = p.communicate()[1]
if err is not None:
raise Exception("pdfimages failed to extract " + fullpath)
def process(file, config, rcontext, columns=None):
fullpath = file.fullpath
if file.btype.startswith("Microsoft Outlook email folder"):
readpst_path = libutil.get_executable("libpst", "readpst")
tempdir = None
try:
tempdir = tempfile.mkdtemp(dir=config.EXTRACTDIR)
p = subprocess.Popen([
readpst_path,
'-e',
'-q',
'-o',
tempdir,
fullpath
])
err = p.communicate()[1]
if err is not None:
raise Exception("readpst failed to extract " + fullpath)
recursive.call_uforia_recursive(config, rcontext, tempdir, fullpath)
return [fullpath]
except:
traceback.print_exc(file=sys.stderr)
return None
finally:
try:
if tempdir:
pass
#shutil.rmtree(tempdir) # delete directory
except OSError as exc:
traceback.print_exc(file=sys.stderr)
