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More digest authentication work ...basically functional now.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@23093 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
rfm 2006-06-20 16:42:08 +00:00
parent 2338be734c
commit 237c7c418a
4 changed files with 88 additions and 15 deletions
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74
Source/GSHTTPURLHandle.m
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@ -419,19 +419,77 @@ static void debugWrite(GSHTTPURLHandle *handle, NSData *data)
{
if ([u user] != nil)
{
NSString *auth;
NSString *auth = nil;
NSURLProtectionSpace *space;
if ([[u password] length] > 0)
/*
* If the URL we are loading is in a digest authentication space
* we try to create an authorization header using any existing
* cached information so that we can avoid the wasteful
* challenge/response dialogue.
*/
space = [GSHTTPAuthentication protectionSpaceForURL: u];
if (space != nil && [[space authenticationMethod] isEqual:
NSURLAuthenticationMethodHTTPDigest] == YES)
{
auth = [NSString stringWithFormat: @"%@:%@",
[u user], [u password]];
NSURLCredential *cred;
GSHTTPAuthentication *digest;
NSString *method;
/*
* Create credential from user and password
* stored in the URL.
*/
cred = [[NSURLCredential alloc]
initWithUser: [u user]
password: [u password]
persistence: NSURLCredentialPersistenceForSession];
/*
* Get the digest object and ask it for a header
* to use for authorisation.
*/
digest = [GSHTTPAuthentication
digestWithCredential: cred
inProtectionSpace: space];
RELEASE(cred);
method = [request objectForKey: GSHTTPPropertyMethodKey];
if (method == nil)
{
if ([wData length] > 0)
{
method = @"POST";
}
else
{
method = @"GET";
}
}
auth = [digest authorizationForAuthentication: nil
method: method
path: [u path]];
}
else
if (auth == nil)
{
auth = [NSString stringWithFormat: @"%@", [u user]];
/*
* Not able to do a digest authentication,
* so do a basic authentication in case the
* server accepts it.
*/
if ([[u password] length] > 0)
{
auth = [NSString stringWithFormat: @"%@:%@",
[u user], [u password]];
}
else
{
auth = [NSString stringWithFormat: @"%@", [u user]];
}
auth = [NSString stringWithFormat: @"Basic %@",
[GSMimeDocument encodeBase64String: auth]];
}
auth = [NSString stringWithFormat: @"Basic %@",
[GSMimeDocument encodeBase64String: auth]];
NSMapInsert(wProperties, (void*)@"Authorization", (void*)auth);
}
}