If we get a response with an InResponseTo attribute that doesn't match a valid state array, and the response is not a duplicate, we should continue with the response as an unsolicited one.

FQDN can be up to 255 chars according to RFC1035 3.1

The _authSource column stores FQDNs. Increase the VARCHAR size from 30
to 255 since this is the maximum allowed length of a FQDN (RFC1035).

Also, increase the TableVersion to 2 and MODIFY the column size of
existing version 1 tables.

Fixes #579

Add PHP 7.1 to TravisCI build versions

Disco suggest algorithm accepts also -_() characters

LinkedIn.php in PSR-2

When IdP has e.g. acronym in the name covered by () or there is dash in the name, then the current suggest algorithm doesn't split the name correctly, so disco doesn't show the name of the organization when you type the acronym or something which is in brackets.

* Adjusted the silent fail to log a warning when $this->getLdap() fails

the silent fail on searchformultiple(...) did not show anything in the log when actually it was the $this->getLdap() that failed.

* Bugfix: Wrapped the building of authsource config with issets

Not doing this gave me errors about ldap.port and ldap.timeout not being an integer (but NULL) from Configuration.php

Dec 23 08:28:10 simplesamlphp WARNING [94b0f44d76] AttributeAddFromLDAP: exception = exception 'Exception' with message 'ldap:AuthProcess: The option 'ldap.port' is not a valid integer value.' in /Users/remy/git/saml-IdP/lib/SimpleSAML/Configuration.php:737
Stack trace:
#0 /Users/remy/git/saml-IdP/modules/ldap/lib/Auth/Process/BaseFilter.php(267): SimpleSAML_Configuration->getInteger('ldap.port', 389)
#1 /Users/remy/git/saml-IdP/modules/ldap/lib/Auth/Process/AttributeAddFromLDAP.php(172): sspmod_ldap_Auth_Process_BaseFilter->getLdap()
...

* removed the @ as thijskh suggested...

* feature: AttributeCopy can take array for 1 attribute

* Revert "feature: AttributeCopy can take array for 1 attribute"

This reverts commit 78ccac061eab0fc4a0680e2aaf9ae07c3b6a29ac.

* BaseFilter.php: fix indent and added more isset checks...

* BaseFilter.php: removed an unneeded if ($authsource['search.enable'] ....

Since I moved this code into an if that already only gets executed when authsource['search.enable'] = true it is no longer needed in this check....

adjustment of meta viewport

feature: AttributeCopy can take array for an attribute

Add REMOTE_ADDR to successful auth and user name to unsuccessful log …

Added tests for SimpleSAML\XML\Signer

Fixed typos.

docs: Fix minor typo.

When unserializing the session fails, the handler should return null instead of false. Additionally, SimpleSAML_Session::load() should make sure that it got an instance of SimpleSAML_Session, to avoid any misbehaving handlers to generate an issue.

This resolves #616.

Remove duplicate config

Update composer.lock with vfsStream dev-dependency

I believe #592 broke unit tests by adding a dev-dependency to
`composer.json` but forgot to update `composer.lock`. Therefore,
`composer install` does not install all the necessary dependencies for
tests.

Added tests for SimpleSAML\Utils\XML

SimpleSAML_SessionHandler* classes refactorized to PSR-4

Extend theming documentation about resource referencing

docs: Improve raw simplesamlphp-modules.md

for better mobile/small form factor support (eg when using landscape) - don't specify the device-width etc
(see e.g. https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/UsingtheViewport/UsingtheViewport.html )

for better mobile/small form factor support (eg when using landscape) - don't specify the device-width etc
(see e.g. https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/UsingtheViewport/UsingtheViewport.html )

Added tests for SimpleSAML\Utils\Crypto

Fix link