Merge branch 'main' into issue-3911issue-3911

1 files changed, 188 insertions, 0 deletions

diff --git a/lib/elearning/Ilias3ConnectedLink.php b/lib/elearning/Ilias3ConnectedLink.php
new file mode 100644
index 0000000..f50fd53
--- /dev/null
+++ b/lib/elearning/Ilias3ConnectedLink.php
@@ -0,0 +1,188 @@
+<?php
+# Lifter002: TODO
+# Lifter007: TODO
+# Lifter003: TODO
+# Lifter010: TODO
+
+use Studip\Button, Studip\LinkButton;
+
+/**
+* class to generate links to ILIAS 3
+*
+* This class contains methods to generate links to ILIAS 3.
+*
+* @author   Arne Schröder <schroeder@data-quest.de>
+* @access   public
+* @modulegroup  elearning_interface_modules
+* @module       Ilias3ConnectedLink
+* @package  ELearning-Interface
+*/
+class Ilias3ConnectedLink extends ConnectedLink
+{
+    /**
+    * constructor
+    *
+    * init class.
+    * @access
+    * @param string $cms system-type
+    */
+    function __construct($cms)
+    {
+        parent::__construct($cms);
+        $this->cms_link = "ilias3_referrer.php";
+    }
+
+    /**
+    * get user module links
+    *
+    * returns content module links for user
+    * @return string html-code
+    */
+    public function getUserModuleLinks()
+    {
+        global $connected_cms, $current_module;
+
+        $output = '';
+
+        if ($connected_cms[$this->cms_type]->isAuthNecessary() && !$connected_cms[$this->cms_type]->user->isConnected()) {
+            $output .= $this->getNewAccountLink();
+        } elseif (!$connected_cms[$this->cms_type]->content_module[$current_module]->isDummy()) {
+            if ($connected_cms[$this->cms_type]->content_module[$current_module]->isAllowed(OPERATION_READ)) {
+                $output .= LinkButton::create(
+                    _('Starten'),
+                    URLHelper::getURL($this->cms_link, [
+                        'client_id'  => $connected_cms[$this->cms_type]->getClientId(),
+                        'cms_select' => $this->cms_type,
+                        // 'sess_id'    => $connected_cms[$this->cms_type]->user->getSessionId(),
+                        'ref_id'     => $connected_cms[$this->cms_type]->content_module[$current_module]->getId(),
+                        'type'       => $connected_cms[$this->cms_type]->content_module[$current_module]->getModuleType(),
+                        'target'     => 'start',
+                    ]),
+                    [
+                        'target' => '_blank',
+                        'rel'    => 'noopener noreferrer',
+                    ]
+                );
+                $output .= "&nbsp;";
+            }
+            if ($connected_cms[$this->cms_type]->content_module[$current_module]->isAllowed(OPERATION_WRITE)) {
+                $output .= LinkButton::create(
+                    _('Bearbeiten'),
+                    URLHelper::getURL($this->cms_link, [
+                        'client_id'  => $connected_cms[$this->cms_type]->getClientId(),
+                        'cms_select' => $this->cms_type,
+                        // 'sess_id'    => $connected_cms[$this->cms_type]->user->getSessionId(),
+                        'ref_id'     => $connected_cms[$this->cms_type]->content_module[$current_module]->getId(),
+                        'type'       => $connected_cms[$this->cms_type]->content_module[$current_module]->getModuleType(),
+                        'target'     => 'edit',
+                    ]),
+                    [
+                        'target' => '_blank',
+                        'rel'    => 'noopener noreferrer',
+                    ]
+                );
+                $output .= "&nbsp;";
+            }
+        }
+
+        return $output;
+    }
+
+    /**
+    * get admin module links
+    *
+    * returns links add or remove a module from course
+    * @return string returns html-code
+    */
+    public function getAdminModuleLinks()
+    {
+        global $connected_cms, $view, $search_key, $cms_select, $current_module;
+
+        $output = "<form method=\"POST\" action=\"" . URLHelper::getLink() . "\">\n";
+        $output .= CSRFProtection::tokenTag();
+        $output .= "<input type=\"HIDDEN\" name=\"view\" value=\"" . htmlReady($view) . "\">\n";
+        $output .= "<input type=\"HIDDEN\" name=\"search_key\" value=\"" . htmlReady($search_key) . "\">\n";
+        $output .= "<input type=\"HIDDEN\" name=\"cms_select\" value=\"" . htmlReady($cms_select) . "\">\n";
+        $output .= "<input type=\"HIDDEN\" name=\"module_type\" value=\"" . htmlReady($connected_cms[$this->cms_type]->content_module[$current_module]->getModuleType()) . "\">\n";
+        $output .= "<input type=\"HIDDEN\" name=\"module_id\" value=\"" . htmlReady($connected_cms[$this->cms_type]->content_module[$current_module]->getId()) . "\">\n";
+        $output .= "<input type=\"HIDDEN\" name=\"module_system_type\" value=\"" . htmlReady($this->cms_type) . "\">\n";
+
+        if ($connected_cms[$this->cms_type]->content_module[$current_module]->isConnected()) {
+            $output .= "&nbsp;" . Button::create(_('Entfernen'), 'remove');
+        } elseif ($connected_cms[$this->cms_type]->content_module[$current_module]->isAllowed(OPERATION_WRITE)) {
+            $output .= "<div align=\"left\"><input type=\"CHECKBOX\" value=\"1\" name=\"write_permission\" style=\"vertical-align:middle\">";
+            $output .= _("Mit Schreibrechten für alle Lehrenden/Tutoren und Tutorinnen dieser Veranstaltung") . "<br>";
+            $output .= "<input type=\"CHECKBOX\" value=\"1\" style=\"vertical-align:middle\" name=\"write_permission_autor\">";
+            $output .= _("Mit Schreibrechten für alle Teilnehmenden dieser Veranstaltung") . "</div>";
+            $output .=  Button::create(_('Hinzufügen'), 'add') . "<br>";
+        } else {
+            $output .= "&nbsp;" . Button::create(_('Hinzufügen'), 'add');
+        }
+        $output .= "</form>";
+
+        return $output;
+    }
+
+    /**
+    * get new module link
+    *
+    * returns link to create a new module if allowed
+    * @return string|false returns html-code or false
+    */
+    public function getNewModuleLink()
+    {
+        global $connected_cms, $auth;
+        $output = "\n";
+        if (Request::get("module_type_" . $this->cms_type)) {
+            if (!$connected_cms[$this->cms_type]->user->category) {
+                $connected_cms[$this->cms_type]->user->newUserCategory();
+                if ($connected_cms[$this->cms_type]->user->category == false) {
+                    return $output;
+                }
+            }
+            $output  = "&nbsp;";
+            $output .= LinkButton::create(
+                _('Neu anlegen'),
+                URLHelper::getURL($this->cms_link, [
+                    'client_id'  => $connected_cms[$this->cms_type]->getClientId(),
+                    'cms_select' => $this->cms_type,
+//                    'sess_id'    => $connected_cms[$this->cms_type]->user->getSessionId(),
+                    'ref_id'     => $connected_cms[$this->cms_type]->user->category,
+                    'type'       => Request::option("module_type_" . $this->cms_type),
+                    'target'     => 'new',
+                ]),
+                [
+                    'target' => '_blank',
+                    'rel'    => 'noopener noreferrer',
+                ]
+            );
+        }
+        $user_crs_role = $connected_cms[$this->cms_type]->crs_roles[$auth->auth['perm']];
+        if ($user_crs_role === 'admin') {
+            return $output;
+        }
+
+        return false;
+    }
+
+    /**
+    * get start page link
+    *
+    * returns link to ilias start-page
+    * @access public
+    * @return string returns url or false
+    */
+    function getStartpageLink()
+    {
+        global $connected_cms;
+
+        if ($connected_cms[$this->cms_type]->user->isConnected()) {
+            $output = $this->cms_link . "?"
+                . "client_id=" . $connected_cms[$this->cms_type]->getClientId()
+                . "&cms_select=" . $this->cms_type
+                . "&target=login";
+        }
+        return $output;
+    }
+}
+?>