BrowserSecurity
/
ExtensionCrawler
2
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added support for compressed archives.

This commit is contained in:
Achim D. Brucker 2018-09-01 21:47:19 +01:00
parent a66620bcc7
commit eb18d051dc
1 changed files with 19 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
crx-extract
View File

@ -19,6 +19,7 @@
import os
import sys
import glob
import getopt
import tarfile
import datetime
@ -100,16 +101,28 @@ def main(argv):
if not useetag:
etag = None
tar = os.path.join(basedir, "data",
get_local_archive_dir(extid), extid + ".tar")
basetar = os.path.join(basedir, "data",
get_local_archive_dir(extid), extid)
tar = basetar+".tar"
if last != "":
if os.path.exists(tar):
files = None
if verbose:
print("Extracting " + os.path.join(output, last))
print("Extracting " + os.path.join(output, last) + " from " + tar)
with tarfile.open(tar, 'r') as archive:
archive.extractall(
path=output,
members=get_tarinfo(archive, last, winfs, etag))
files = archive.extractall(
path=output,
members=get_tarinfo(archive, last, winfs, etag))
archivetars = sorted(glob.glob(basetar+".[0-9][0-9][0-9].tar.xz"))
while (not files and archivetars):
tar = archivetars.pop()
if verbose:
print("Extracting " + os.path.join(output, last) + " from " + tar)
with tarfile.open(tar, 'r:xz') as archive:
files = archive.extractall(
path=output,
members=get_tarinfo(archive, last, winfs, etag))
elif verbose:
print("Cannot find archive " + tar)
elif verbose: