From 8374636a984a5dfbe58b155c35e9482fe32395c1 Mon Sep 17 00:00:00 2001
From: briskt <3172830+briskt@users.noreply.github.com>
Date: Wed, 17 Jul 2024 14:46:03 -0600
Subject: [PATCH] remove the feature to disable an IdP

---
 development/hub/metadata/idp-remote.php       |  6 ----
 .../material/default/selectidp-links.twig     | 29 +------------------
 modules/sildisco/src/IdPDisco.php             | 22 ++------------
 tests/MetadataTest.php                        | 21 +-------------
 4 files changed, 4 insertions(+), 74 deletions(-)

diff --git a/development/hub/metadata/idp-remote.php b/development/hub/metadata/idp-remote.php
index cfb91c1..af01b35 100644
--- a/development/hub/metadata/idp-remote.php
+++ b/development/hub/metadata/idp-remote.php
@@ -18,7 +18,6 @@
         ],
         'IDPNamespace' => 'IDP-1-custom-port',
         'logoCaption' => 'IDP-1:8085 staff',
-        'enabled' => true,
         'logoURL' => 'https://dummyimage.com/125x125/0f4fbd/ffffff.png&text=IDP+1+8085',
 
         'description' => 'Local IDP for testing SSP Hub (custom port)',
@@ -39,7 +38,6 @@
         ],
         'IDPNamespace' => 'IDP-1',
         'logoCaption' => 'IDP-1 staff',
-        'enabled' => true,
         'logoURL' => 'https://dummyimage.com/125x125/0f4fbd/ffffff.png&text=IDP+1',
 
         'description' => 'Local IDP for testing SSP Hub (default port)',
@@ -65,7 +63,6 @@
         ],
         'IDPNamespace' => 'IDP-2-custom-port',
         'logoCaption' => 'IDP-2:8086 staff',
-        'enabled' => true,
         'logoURL' => 'https://dummyimage.com/125x125/0f4fbd/ffffff.png&text=IDP+2+8086',
 
         'description' => 'Local IDP2 for testing SSP Hub (custom port)',
@@ -85,7 +82,6 @@
         ],
         'IDPNamespace' => 'IDP-2',
         'logoCaption' => 'IDP-2 staff',
-        'enabled' => true,
         'logoURL' => 'https://dummyimage.com/125x125/0f4fbd/ffffff.png&text=IDP+2',
 
         'description' => 'Local IDP2 for testing SSP Hub (normal port)',
@@ -109,7 +105,6 @@
         ],
         'IDPNamespace' => 'IDP-3-custom-port',
         'logoCaption' => 'IDP-3:8087 staff',
-        'enabled' => false,
         'logoURL' => 'https://dummyimage.com/125x125/0f4fbd/ffffff.png&text=IDP+3+8087',
 
         'description' => 'Local IDP3 for testing SSP Hub (custom port)',
@@ -126,7 +121,6 @@
         ],
         'IDPNamespace' => 'IDP-3',
         'logoCaption' => 'IDP-3 staff',
-        'enabled' => false,
         'logoURL' => 'https://dummyimage.com/125x125/0f4fbd/ffffff.png&text=IDP+3',
 
         'description' => 'Local IDP3 for testing SSP Hub',
diff --git a/modules/material/themes/material/default/selectidp-links.twig b/modules/material/themes/material/default/selectidp-links.twig
index 9a15823..3679b3f 100644
--- a/modules/material/themes/material/default/selectidp-links.twig
+++ b/modules/material/themes/material/default/selectidp-links.twig
@@ -55,7 +55,7 @@
       <input type="hidden" name="return" value="{{ return|e('html_attr') }}"/>
       <input type="hidden" name="returnIDParam" value="{{ return_id_param|e('html_attr') }}"/>
 
-      {% for idp in enabled_idps %}
+      {% for idp in idp_list %}
         <div
           class="mdl-card mdl-shadow--8dp row-aware"
           title="{{ '{selectidp-links:enabled}'|trans({'%idpName%': idp|entityDisplayName}) }}"
@@ -78,36 +78,9 @@
         </div>
       {% endfor %}
 
-      {% for idp in disabled_idps %}
-        <div
-          class="mdl-card mdl-shadow--2dp disabled row-aware"
-          title="{{ '{selectidp-links:disabled}'|trans({'%idpName%': idp|entityDisplayName}) }}"
-          onclick="clickedAnyway('{{ idp|entityDisplayName }}')"
-        >
-          <div class="mdl-card__media white-bg fixed-height" layout-children="row" child-spacing="center">
-            <div class="logo-container fill-parent">
-              <div class="image-wrapper">
-                <img
-                  class="logo"
-                  id="{{ idp.entityid|e }}"
-                  src="{{ idp.logoURL|default('default-logo.png') }}"
-                >
-              </div>
-              <span class="mdl-color-text--grey-600 logo-caption">
-                {{ idp.logoCaption|e|default('<br>') }}
-              </span>
-            </div>
-          </div>
-        </div>
-      {% endfor %}
     </form>
   </main>
 
-  <script>
-    ga('send', 'event', 'hub', 'choices', 'enabled', {{ enabled_idps|length }});
-    ga('send', 'event', 'hub', 'choices', 'disabled', {{ disabled_idps|length }});
-  </script>
-
   {{ include('footer.twig') }}
 </div>
 <style>
diff --git a/modules/sildisco/src/IdPDisco.php b/modules/sildisco/src/IdPDisco.php
index b6f21f4..a1a19e2 100644
--- a/modules/sildisco/src/IdPDisco.php
+++ b/modules/sildisco/src/IdPDisco.php
@@ -25,9 +25,6 @@ class IdPDisco extends SSPIdPDisco
     /* The session type for this class */
     public static string $sessionType = 'sildisco:authentication';
 
-    /* The idp metadata key that says whether an IDP is enabled */
-    public static string $enabledMdKey = 'enabled';
-
     /**
      * @inheritDoc
      */
@@ -103,22 +100,7 @@ public function handleRequest(): void
 
         $t = new Template($this->config, 'selectidp-links', 'disco');
 
-        // in order to bypass some built-in simplesaml behavior, an extra idp
-        // might've been added.  It's not meant to be displayed.
-        unset($idpList['dummy']);
-
-        $enabledIdps = [];
-        $disabledIdps = [];
-        foreach ($idpList as $idp) {
-            if ($idp['enabled'] === true) {
-                $enabledIdps[] = $idp;
-            } else {
-                $disabledIdps[] = $idp;
-            }
-        }
-
-        $t->data['enabled_idps'] = $enabledIdps;
-        $t->data['disabled_idps'] = $disabledIdps;
+        $t->data['idp_list'] = $idpList;
         $t->data['return'] = $this->returnURL;
         $t->data['return_id_param'] = $this->returnIdParam;
         $t->data['entity_id'] = $this->spEntityId;
@@ -167,7 +149,7 @@ protected function validateIdP(?string $idp): ?string
             return null;
         }
 
-        if (array_key_exists($idp, $idpList) && $idpList[$idp]['enabled']) {
+        if (array_key_exists($idp, $idpList)) {
             return $idp;
         }
         $this->log('Invalid IdP entity id [' . $idp . '] received from discovery page.');
diff --git a/tests/MetadataTest.php b/tests/MetadataTest.php
index 7db8b4e..4786677 100644
--- a/tests/MetadataTest.php
+++ b/tests/MetadataTest.php
@@ -6,8 +6,8 @@
 
 use PHPUnit\Framework\TestCase;
 use Sil\PhpEnv\Env;
-use Sil\SspUtils\Metadata;
 use Sil\SspUtils\DiscoUtils;
+use Sil\SspUtils\Metadata;
 use Sil\SspUtils\Utils;
 
 class MetadataTest extends TestCase
@@ -339,25 +339,6 @@ public function testMetadataSPWithNoName()
             var_export($badSps, True));
     }
 
-    public function testMetadataWithBadEnabled()
-    {
-        $idpEntries = Metadata::getIdpMetadataEntries($this->metadataPath);
-        $enabledKey = 'enabled';
-        $badEnabled = [];
-
-        foreach ($idpEntries as $idpEntityId => $idpEntry) {
-            if (!isset($idpEntry[$enabledKey]) ||
-                !is_bool($idpEntry[$enabledKey])) {
-                $badEnabled[] = $idpEntityId;
-            }
-        }
-
-        $this->assertTrue(empty($badEnabled),
-            "The following Idp's do not have a boolean '" . $enabledKey . "' entry ... " .
-            var_export($badEnabled, True));
-    }
-
-
     public function testMetadataCerts()
     {
         $spEntries = Metadata::getSpMetadataEntries($this->metadataPath);