1 files changed, 137 insertions, 0 deletions
diff --git a/lib/modules/ConsultationModule.class.php b/lib/modules/ConsultationModule.class.php
new file mode 100644
index 0000000..2ffa06a
--- /dev/null
+++ b/lib/modules/ConsultationModule.class.php
@@ -0,0 +1,137 @@
+<?php
+/**
+ * @author  Jan-Hendrik Willms <tleilax+studip@gmail.com>
+ * @license GPL2 or any later version
+ */
+class ConsultationModule extends CorePlugin implements StudipModule, SystemPlugin, PrivacyPlugin, HomepagePlugin
+{
+    public function __construct()
+    {
+        parent::__construct();
+
+        NotificationCenter::on('UserDidDelete', function ($event, $user) {
+            // Delete consultation bookings and slots
+            ConsultationBooking::deleteByUser_id($user->id);
+            ConsultationBlock::deleteByTeacher_id($user->id);
+            ConsultationBlock::deleteBySQL("range_id = ? AND range_type = 'user'", [$user->id]);
+        });
+        NotificationCenter::on('CourseDidDelete', function ($event, $course) {
+            // Delete consultation blocks
+            ConsultationBlock::deleteBySQL("range_id = ? AND range_type = 'course'", [$course->id]);
+        });
+        NotificationCenter::on('InstituteDidDelete', function ($event, $institute) {
+            // Delete consultation blocks
+            ConsultationBlock::deleteBySQL("range_id = ? AND range_type = 'institute'", [$institute->id]);
+        });
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isActivatableForContext(Range $context)
+    {
+        // Consultations globally disabled?
+        if (!Config::get()->CONSULTATION_ENABLED) {
+            return false;
+        }
+
+        // Context is user and current user has required permission?
+        if ($context instanceof User) {
+            return $GLOBALS['perm']->have_perm(Config::get()->CONSULTATION_REQUIRED_PERMISSION, $context->getRangeId());
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getIconNavigation($course_id, $last_visit, $user_id)
+    {
+        // TODO
+
+        return null;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getTabNavigation($course_id)
+    {
+        if ($GLOBALS['user']->id !== 'nobody') {
+            return ['consultation' => new ConsultationNavigation(RangeFactory::find($course_id))];
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getInfoTemplate($course_id)
+    {
+        return null;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getHomepageTemplate($user_id)
+    {
+        return null;
+    }
+
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getMetadata()
+    {
+        return [
+            'summary'     => _('Generische Terminvergabe'),
+            'description' => _('Über die generische Terminvergabe können jegliche Formen von Terminen ' .
+                               'angeboten werden, zu denen sich Personen oder auch Gruppen von Personen ' .
+                               'anmelden können.'),
+            'category'    => _('Kommunikation und Zusammenarbeit'),
+            'keywords'    => _('Terminvergabe, Sprechstunden'),
+            'displayname' => _('Terminvergabe'),
+            'icon'        => Icon::create('consultation', Icon::ROLE_INFO),
+            // 'screenshots' => [
+            //     'path'     => '../../assets/images/plus/screenshots/Consultations',
+            //     'pictures' => [
+            //         [
+            //             'source' => 'Lti_tool_demo.jpg',
+            //             'title'  => 'Beispiel für Wordpress-Einbindung'
+            //         ],
+            //     ]
+            // ]
+        ];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function exportUserData(StoredUserData $storage)
+    {
+        $storage->addTabularData(
+            _('Terminblöcke'),
+            'consultation_blocks',
+            ConsultationBlock::findAndMapBySQL(
+                function ($block) {
+                    return $block->toRawArray();
+                },
+                "teacher_id = :user_id OR (range_id = :user_id AND range_type = 'user')",
+                [':user_id' => $storage->user_id]
+            )
+        );
+        $storage->addTabularData(
+            _('Terminbuchungen'),
+            'consultation_bookings',
+            ConsultationBooking::findAndMapBySQL(
+                function ($booking) {
+                    return $booking->toRawArray();
+                },
+                'user_id = ?',
+                [$storage->user_id]
+            )
+        );
+    }
+}