jrabbit / Xz.py secret

Created November 26, 2010


    
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            # xz support module
# copyright 2010 Jack Laxson (Jrabbit)
from subprocess import Popen
import os
 
def is_xzfile(path):
    extension = path.split("/")[-1].split(".")[-1]
    if extension is "xz":
        return True
 
def expand(xz):
    Popen(['xz', '-d', xz])
 
# move all the files into the workingdir
def move(path, workDir):
    pwd = path.split("/")[:-1]
    for f in os.listdir(pwd)
        os.rename(f, os.path.join(workDir, f))

          
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            Index: haikuporter
===================================================================
--- haikuporter	(revision 1221)
+++ haikuporter	(working copy)
@@ -24,7 +24,7 @@
 import hashlib
 import shutil
 import commands
-from subprocess import check_call
+from subprocess import check_call, Popen
 from optparse import OptionParser
 
 # -- HaikuPorts options -------------------------------------------------------
@@ -684,6 +684,13 @@
 			zf = zipfile.ZipFile(self.downloadDir + "/" + self.src_local, 'r')
 			zf.extractall(self.workDir)
 			zf.close()
+		elif archiveFullPath.split("/")[-1].split(".")[-1] == "xz":
+			Popen(['xz', '-d', archiveFullPath])
+			tar = archiveFullPath[:-3]
+			if tarfile.is_tarfile(tar): 
+				tf = tarfile.open(tar, 'r')
+				tf.extractall(self.workDir)
+				tf.close()
 		else:
 			sys.exit("Error: Unrecognized archive type.")