Show only user's last selected IdP and button to show all IdPs.

If user's last selected IdP is known then show only this IdP and button to show all IdPs

Author: vyskocilpavel

CHANGELOG.md

@@ -8,6 +8,7 @@ All notable changes to this project will be documented in this file.
     - Width of entities is now counted automatically
     - Social IdP has 'Sign in with' before name, Preferred IdP hasn't
     - Added possibility to change display name in attribute 'fullDisplayName' in metadata
+- If user's last selected IdP is known then show only this IdP and button to show all IdPs 
 
 #### Fixed
 - Fixed the bug in 'getEntitylesAttribute' function to return correct value of Entityless attribute 

dictionaries/disco.definition.json

@@ -15,6 +15,10 @@
     "en": "your institutional account",
     "cs": "váš univerzitní účet"
   },
+  "sign_with_other_institution": {
+    "en": "Sign in using other institution",
+    "cs": "Přihlásit se účtem jiné instituce"
+  },
   "previous_selection": {
       "en": "your previous selection",
       "cs": "vaše předchozí volba"

themes/perun/perun/disco-tpl.php

@@ -29,6 +29,7 @@
     Module::getModuleUrl('discopower/assets/js/suggest.js') . '"></script>';
 
 $this->data['head'] .= searchScript();
+$this->data['head'] .= showEntriesScript();
 
 const CONFIG_FILE_NAME = 'module_perun.php';
 
@@ -126,6 +127,10 @@
             echo '</div>';
 
             echo getOr();
+
+            echo '<span id="showEntries" class="btn btn-block btn-default btn-lg">' .
+                 $this->t('{perun:disco:sign_with_other_institution}') .'</span>' ;
+            echo '<div id="entries" style="display: none">';
         }
 
         echo showAllTaggedIdPs($this);
@@ -179,6 +184,19 @@
 
 $this->includeAtTemplateBase('includes/footer.php');
 
+function showEntriesScript()
+{
+    $script = '<script type="text/javascript">
+     $(document).ready(function() {
+         $("#showEntries").click(function() {
+             $("#entries").show();
+             $("#showEntries").hide();
+         });
+     });
+    </script>';
+    return $script;
+}
+
 function searchScript()
 {