From 7d22ef28e64de06b6238d0ef9b664c0bee6efa46 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Tue, 19 Feb 2013 23:05:11 -0800
Subject: bitbake: Revert "fetch2: Adapt encode/decode url to use URI class"

This reverts commit 21fe2683aefde10e847e66c11c26d4f4c1e07cfd
since bitbake-selftest doesn't pass when this is applied and
we're seeing multiple build failures from this change.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 bitbake/lib/bb/fetch2/__init__.py | 66 +++++++++++++++++++++++++++++----------
 1 file changed, 49 insertions(+), 17 deletions(-)

diff --git a/bitbake/lib/bb/fetch2/__init__.py b/bitbake/lib/bb/fetch2/__init__.py
index 8118fc2510..4cfe08957d 100644
--- a/bitbake/lib/bb/fetch2/__init__.py
+++ b/bitbake/lib/bb/fetch2/__init__.py
@@ -322,9 +322,40 @@ def decodeurl(url):
     user, password, parameters).
     """
 
-    urlo = URI(url)
-    return (urlo.scheme, urlo.hostport, urlo.path,
-            urlo.username, urlo.password, urlo.params)
+    m = re.compile('(?P<type>[^:]*)://((?P<user>.+)@)?(?P<location>[^;]+)(;(?P<parm>.*))?').match(url)
+    if not m:
+        raise MalformedUrl(url)
+
+    type = m.group('type')
+    location = m.group('location')
+    if not location:
+        raise MalformedUrl(url)
+    user = m.group('user')
+    parm = m.group('parm')
+
+    locidx = location.find('/')
+    if locidx != -1 and type.lower() != 'file':
+        host = location[:locidx]
+        path = location[locidx:]
+    else:
+        host = ""
+        path = location
+    if user:
+        m = re.compile('(?P<user>[^:]+)(:?(?P<pswd>.*))').match(user)
+        if m:
+            user = m.group('user')
+            pswd = m.group('pswd')
+    else:
+        user = ''
+        pswd = ''
+
+    p = {}
+    if parm:
+        for s in parm.split(';'):
+            s1, s2 = s.split('=')
+            p[s1] = s2
+
+    return type, host, urllib.unquote(path), user, pswd, p
 
 def encodeurl(decoded):
     """Encodes a URL from tokens (scheme, network location, path,
@@ -333,26 +364,27 @@ def encodeurl(decoded):
 
     type, host, path, user, pswd, p = decoded
 
-    urlo = URI()
-
     if not path:
         raise MissingParameterError('path', "encoded from the data %s" % str(decoded))
     if not type:
         raise MissingParameterError('type', "encoded from the data %s" % str(decoded))
-
-    urlo.scheme = type
-    urlo.path = path
-
-    if host:
-        urlo.hostname = host
-    if user:
-        urlo.username = user
-    if pswd:
-        urlo.password = pswd
+    url = '%s://' % type
+    if user and type != "file":
+        url += "%s" % user
+        if pswd:
+            url += ":%s" % pswd
+        url += "@"
+    if host and type != "file":
+        url += "%s" % host
+    # Standardise path to ensure comparisons work
+    while '//' in path:
+        path = path.replace("//", "/")
+    url += "%s" % urllib.quote(path)
     if p:
-        urlo.params = p
+        for parm in p:
+            url += ";%s=%s" % (parm, p[parm])
 
-    return str(urlo)
+    return url
 
 def uri_replace(ud, uri_find, uri_replace, replacements, d):
     if not ud.url or not uri_find or not uri_replace:
-- 
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