From 29fb68e4a59dd18bb84e2bed46949f245f9b0327 Mon Sep 17 00:00:00 2001
From: Bogdano Arendartchuk <bogdano@mandriva.org>
Date: Mon, 23 Oct 2006 13:32:21 +0000
Subject: - fixed the problem of trailling slashes in package urls

---
 RepSys/__init__.py | 19 +++++++++++++++++++
 RepSys/log.py      |  6 +++---
 RepSys/rpmutil.py  |  4 ++--
 3 files changed, 24 insertions(+), 5 deletions(-)

diff --git a/RepSys/__init__.py b/RepSys/__init__.py
index c371e7a..c394746 100644
--- a/RepSys/__init__.py
+++ b/RepSys/__init__.py
@@ -1,9 +1,28 @@
 #!/usr/bin/python
+import re
+import os
 
 import ConfigParser
+
 config = ConfigParser.Config()
 del ConfigParser
 
 class Error(Exception): pass
 
+class RepSysTree:
+    """
+    This class just hold methods that abstract all the not-so-explicit
+    rules about the directory structure of a repsys repository.
+    """
+    def fixpath(cls, url):
+        return re.sub("/+$", "", url)
+    fixpath = classmethod(fixpath)
+
+    def pkgname(cls, pkgdirurl):
+        # we must remove trailling slashes in the package path because
+        # os.path.basename could return "" from URLs ending with "/"
+        fixedurl = cls.fixpath(pkgdirurl)
+        return os.path.basename(fixedurl)
+    pkgname = classmethod(pkgname)
+            
 # vim:et:ts=4:sw=4
diff --git a/RepSys/log.py b/RepSys/log.py
index 62a290d..cf913f8 100644
--- a/RepSys/log.py
+++ b/RepSys/log.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-from RepSys import Error, config
+from RepSys import Error, config, RepSysTree
 from RepSys.svn import SVN
 from RepSys.util import execcmd
 
@@ -52,7 +52,7 @@ def getrelease(pkgdirurl, rev=None):
     svn = SVN(baseurl=pkgdirurl)
     tmpdir = tempfile.mktemp()
     try:
-        pkgname = os.path.basename(pkgdirurl)
+        pkgname = RepSysTree.pkgname(pkgdirurl)
         pkgcurrenturl = os.path.join(pkgdirurl, "current")
         specurl = os.path.join(pkgcurrenturl, "SPECS")
         if svn.ls(specurl, noerror=1):
@@ -394,7 +394,7 @@ def specfile_svn2rpm(pkgdirurl, specfile, rev=None, size=None,
         svn = SVN(baseurl=pkgdirurl)
         tmpdir = tempfile.mktemp()
         try:
-            pkgname = os.path.basename(pkgdirurl)
+            pkgname = RepSysTree.pkgname(pkgdirurl)
             pkgoldurl = os.path.join(oldurl, pkgname)
             if svn.ls(pkgoldurl, noerror=1):
                 svn.export(pkgoldurl, tmpdir, rev=rev)
diff --git a/RepSys/rpmutil.py b/RepSys/rpmutil.py
index e35639d..ac54046 100644
--- a/RepSys/rpmutil.py
+++ b/RepSys/rpmutil.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-from RepSys import Error, config
+from RepSys import Error, config, RepSysTree
 from RepSys.svn import SVN
 from RepSys.rpm import SRPM
 from RepSys.log import specfile_svn2rpm
@@ -223,7 +223,7 @@ def create_package(pkgdirurl, log="", verbose=0):
     svn = SVN(baseurl=pkgdirurl)
     tmpdir = tempfile.mktemp()
     try:
-        basename = os.path.basename(pkgdirurl)
+        basename = RepSysTree.pkgname(pkgdirurl)
         if verbose:
             print "Creating package directory...",
         sys.stdout.flush()
-- 
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