Thanks to Google Code user timtai1 for notifying us about this
problem!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3009 44740490-163a-0410-bde0-09ae8108e29a

This function normalizes the URL to an absolute URL, and makes sure
that it is a link to a http or https site.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3008 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3007 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3006 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Thijs Kinkhorst for fixing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3005 44740490-163a-0410-bde0-09ae8108e29a

This patch adds the X-Frame-Options header to prevent simpleSAMLphp
pages from being used in iframes on third-party sited.

Thanks to Thijs Kinkhorst for adding this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3004 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3003 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3002 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3001 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Dick Visser for fixing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3000 44740490-163a-0410-bde0-09ae8108e29a

Due to a PHP bug combined with deprecation-warnings from the OpenID
library, we may fail with a fatal error due to not finding the
SimpleSAML_Logger class.

See PHP bug: https://bugs.php.net/bug.php?id=47987

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2999 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2998 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2997 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2996 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Dick Visser for reporting this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2994 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Gordon Franke for providing this fix!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2993 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Ryan Panning for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2992 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Ryan Panning for fixing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2991 44740490-163a-0410-bde0-09ae8108e29a

- Fix indentation of a code block.
- Add a couple of missing commas in configuration example.

Thanks to Ryan Panning for this fix!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2990 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2989 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2988 44740490-163a-0410-bde0-09ae8108e29a

This patch adds two new features to the authorize:Authorize filter:

- Add flag to change the policy from default-deny to default-allow. This
  makes it possible to block specific users.
- Add a flag that changes the matching algorithm from regex matching to
  string matching, which simplifies matching with strings that contain
  special characters.

This patch also makes it simpler to subclass this filter.

Thanks to Ryan Panning for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2987 44740490-163a-0410-bde0-09ae8108e29a

This patch adds a common "base filter" for creating authproc filters
that access a LDAP directory, and it adds a filter
(ldap:AttributeAddUsersGroups) for adding group information.

Thanks to Ryan Panning for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2986 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2985 44740490-163a-0410-bde0-09ae8108e29a

A bug in the 'baseurlpath' parsing meant that 'https://example.org/'
was not considered a valid value for 'baseurlpath'.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2984 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2983 44740490-163a-0410-bde0-09ae8108e29a

The search()-function contained some code that was unnecessary. This
patch removes that code and simplifies the function.

Thanks to Ryan Panning for fixing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2982 44740490-163a-0410-bde0-09ae8108e29a

PHP on Windows does not differentiate between all the different log
levels, which means that attempting to specify the 'logging.level'
option will not work properly. This patch replaces the use of the
syslog constants with custom constants.

Thanks to Ryan Panning for fixing this bug!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2981 44740490-163a-0410-bde0-09ae8108e29a

This patch adds support for only updating metadata files that have
changed on the server. This reduces bandwidth used, and also allows
us to skip metadata parsing, which speeds things up significantly.

Thanks to Dyonisius Visser for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2980 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2979 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2978 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2977 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Alex Mihičinac for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2976 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Thijs Kinkhorst for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2975 44740490-163a-0410-bde0-09ae8108e29a

Thanks to Dyonisius Visser for implementing this!

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2974 44740490-163a-0410-bde0-09ae8108e29a

Avoid using the short tag style, since it may be disabled. Thanks to
Thijs Kinkhorst for identifying this bug.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2973 44740490-163a-0410-bde0-09ae8108e29a

SAML2_Utils: Change extractLocalizedStrings to take the namespaceURI and localname instead of an XPath query.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2972 44740490-163a-0410-bde0-09ae8108e29a

SAML2_Utils: Change extractStrings to take the namespaceURI and localname instead of an XPath query.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2971 44740490-163a-0410-bde0-09ae8108e29a

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2970 44740490-163a-0410-bde0-09ae8108e29a

Fixes issue 403.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2969 44740490-163a-0410-bde0-09ae8108e29a