Added disco-tpl template file

Author: BaranekD

CHANGELOG.md

@@ -42,6 +42,7 @@ All notable changes to this project will be documented in this file.
     - sspmod_perun_IdpListsServiceDB to SimpleSAML\Module\perun\IdpListsServiceDB
     - sspmod_perun_LdapConnector to SimpleSAML\Module\perun\LdapConnector
     - sspmod_perun_RpcConnector to SimpleSAML\Module\perun\RpcConnector
+ - Added disco-tpl template file
 
  [Fixed]
  - Fixed the bug generating Array to string conversion Exception in PerunAttributes, 

templates/disco-tpl.php

@@ -0,0 +1,46 @@
+<?php
+
+use SimpleSAML\Module\perun\DiscoTemplate;
+
+/**
+ * This is simple example of template for perun Discovery service
+ *
+ * Allow type hinting in IDE
+ * @var DiscoTemplate $this
+ */
+
+$this->includeAtTemplateBase('includes/header.php');
+
+if (!empty($this->getPreferredIdp())) {
+    echo '<h4>' . $this->t('{perun:perun:disco-tpl_previous-selection}') . '</h4>' .
+        '<div class="metalist list-group">' .
+        buildEntry($this, $this->getPreferredIdp(), true) .
+        '</div>' .
+        '<p style="text-align: center"> - ' . $this->t('{perun:perun:disco-tpl_or}') . ' - </p>';
+}
+
+echo '<h4>' . $this->t('{perun:perun:disco-tpl_institutional-account}') . '</h4>';
+
+foreach ($this->getTaggedIdps() as $tag => $idplist) {
+    echo $tag;
+    echo '<div class="metalist list-group" id="list">';
+    foreach ($idplist as $idpentry) {
+        echo buildEntry($this, $idpentry);
+    }
+    echo '</div>';
+}
+
+$this->includeAtTemplateBase('includes/footer.php');
+
+function buildEntry(DiscoTemplate $t, $idp, $favourite = false)
+{
+
+    $extra = ($favourite ? 'favourite' : '');
+    $html = '<a class="metaentry ' . $extra . ' list-group-item" ' .
+        ' href="' . $t->getContinueUrl($idp['entityid']) . '">';
+
+    $html .= '<strong>' . htmlspecialchars($t->getTranslatedEntityName($idp)) . '</strong>';
+    $html .= '</a>';
+
+    return $html;
+}