From 915af668889c4193f28dc056dcaf35330314d038 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=2E=C3=87a=C4=9Flar=20Onur?= <caglar@pardus.org.tr>
Date: Thu, 22 Sep 2005 17:05:21 +0000
Subject: [PATCH] =?UTF-8?q?[WorkAround]=20pisi=20paketlerini=20zaten=20var?=
 =?UTF-8?q?sa=20=C3=A7ekme.=20=C4=B0lerde=20pisi-index.xml=20i=C3=A7inde?=
 =?UTF-8?q?=20paketlerin=20sha1sum'lar=C4=B1=20gelince=20buraya=20onunla?=
 =?UTF-8?q?=20kar=C5=9F=C4=B1la=C5=9Ft=C4=B1rma=20da=20eklenmeli...?=
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---
 pisi/package.py | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/pisi/package.py b/pisi/package.py
index d08b53d6..545c9093 100644
--- a/pisi/package.py
+++ b/pisi/package.py
@@ -15,7 +15,7 @@
 
 # maintainer: baris and meren
 
-from os.path import join
+from os.path import join, exists
 
 import pisi
 import pisi.context as ctx
@@ -38,9 +38,15 @@ class Package:
         if url.is_remote_file():
             from fetcher import fetch_url
             dest = ctx.config.packages_dir()
-            fetch_url(url, dest, ctx.ui.Progress)
             self.filepath = join(dest, url.filename())
-
+            
+            # FIXME: exists is not enough, also sha1sum check needed \
+            #        when implemented in pisi-index.xml
+            if not exists(self.filepath):
+                fetch_url(url, dest, ctx.ui.Progress)
+            else:
+                ctx.ui.info('%s [cached]' % url.filename())
+                
         self.impl = archive.ArchiveZip(self.filepath, 'zip', mode)
 
     def add_to_package(self, fn):