From eaedf8d4c56fd3e99f185ce1d3b63e29b0e2c1c7 Mon Sep 17 00:00:00 2001
From: Christopher <git@clatza.dev>
Date: Thu, 6 Aug 2020 03:15:07 +0200
Subject: [PATCH] add friends

---
 classen/OpenSim.php                | 38 ++++++++++++++++++++++++++++++
 pages/friends.php                  | 35 +++++++++++++++++++++++++++
 style/default/dashboard-admin.html |  6 +++++
 style/default/dashboard.html       |  7 +++++-
 4 files changed, 85 insertions(+), 1 deletion(-)
 create mode 100644 pages/friends.php

diff --git a/classen/OpenSim.php b/classen/OpenSim.php
index 2c83424..8e6174d 100644
--- a/classen/OpenSim.php
+++ b/classen/OpenSim.php
@@ -41,6 +41,44 @@
 				return $rowUser['FirstName']." ".$rowUser['LastName'];
 			}
 
+			$statementGridUser = $RUNTIME['PDO']->prepare("SELECT * FROM GridUser");
+			$statementGridUser->execute(array($userID));
+
+			while($rowGridUser = $statementGridUser->fetch()) 
+			{
+				$UserData = explode(";", $rowGridUser['UserID']);
+
+				if(count($UserData) >= 3)
+				{
+					$DBUserID = $UserData[0];
+					$DBUserName = $UserData[2];
+
+					$RUNTIME['CACHE']['USERNAME'][$userID] = $DBUserName;
+
+					if($DBUserID == $userID)
+						return $DBUserName;
+				}
+			}
+
+			$statementFriends = $RUNTIME['PDO']->prepare("SELECT * FROM Friends");
+			$statementFriends->execute(array($userID));
+
+			while($rowFriends = $statementFriends->fetch()) 
+			{
+				$UserData = explode(";", $rowFriends['PrincipalID']);
+
+				if(count($UserData) == 4)
+				{
+					$DBUserID = $UserData[0];
+					$DBUserName = $UserData[2];
+
+					$RUNTIME['CACHE']['USERNAME'][$userID] = $DBUserName;
+
+					if($DBUserID == $userID)
+						return $DBUserName;
+				}
+			}
+
 			return "Unknown User";
 		}
 
diff --git a/pages/friends.php b/pages/friends.php
new file mode 100644
index 0000000..2ac746b
--- /dev/null
+++ b/pages/friends.php
@@ -0,0 +1,35 @@
+<?php
+	$HTML->setHTMLTitle("Online Anzeige");
+	$HTML->importSeitenInhalt("pages/HTML/online-anzeige.html");
+
+    $table = '<table class="table"><thead><tr><th scope="col">Name</th><th scope="col">Optionen</th></thead><tbody>%%ENTRY%%</tbody></table>';
+    
+    $statement = $RUNTIME['PDO']->prepare("SELECT * FROM Friends WHERE PrincipalID = ? ORDER BY Friend ASC");
+    $statement->execute([$_SESSION['UUID']]); 
+
+    while($row = $statement->fetch()) 
+    {
+        $PrincipalID = explode(";", $row['PrincipalID'])[0];
+        $FriendData = explode(";", $row['Friend']);
+        $Friend = $FriendData[0];
+
+        $entry = '<tr><td>'.trim($RUNTIME['OPENSIM']->getUserName($Friend)).'</td><td>LÖSCHEN</td></tr>';
+
+        if(count($FriendData) > 1)
+        {
+            $FriendData[1] = str_replace("http://", "", $FriendData[1]);
+            $FriendData[1] = str_replace("https://", "", $FriendData[1]);
+            $FriendData[1] = str_replace("/", "", $FriendData[1]);
+            $entry = '<tr><td>'.trim($RUNTIME['OPENSIM']->getUserName($Friend)).' @ '.strtolower($FriendData[1]).'</td><td>LÖSCHEN</td></tr>';
+
+        }
+
+        $table = str_replace("%%ENTRY%%", $entry."%%ENTRY%%", $table);
+    }
+
+    $table = str_replace("%%ENTRY%%", "", $table);
+    $HTML->ReplaceSeitenInhalt("%%ONLINE-LIST%%", $table);
+
+    $HTML->build();
+    echo $HTML->ausgabe();
+?>
\ No newline at end of file
diff --git a/style/default/dashboard-admin.html b/style/default/dashboard-admin.html
index 808cb51..0d97f9b 100644
--- a/style/default/dashboard-admin.html
+++ b/style/default/dashboard-admin.html
@@ -71,6 +71,12 @@
                     <i class="fas fa-users"></i>
                     <span>Deine Gruppen</span></a>
             </li>
+
+            <li class="nav-item">
+                <a class="nav-link" href="index.php?page=friends">
+                    <i class="fas fa-street-view"></i>
+                    <span>Deine Freunde</span></a>
+            </li>
 			
             <div class="nav-link" style="padding: 1.75rem 1rem 0.75rem; font-size: 0.75rem; font-weight: bold; text-transform: uppercase; color: rgba(255, 255, 255, 0.25)">
                 Administration
diff --git a/style/default/dashboard.html b/style/default/dashboard.html
index 5d34fb4..f9a8181 100644
--- a/style/default/dashboard.html
+++ b/style/default/dashboard.html
@@ -70,7 +70,12 @@
                     <i class="fas fa-users"></i>
                     <span>Deine Gruppen</span></a>
             </li>
-			
+
+            <li class="nav-item">
+                <a class="nav-link" href="index.php?page=friends">
+                    <i class="fas fa-users"></i>
+                    <span>Deine Freunde</span></a>
+            </li>
 
         </ul>
         <div id="content-wrapper">