Added 'add forum' functionality when logged in as admin.

2 files changed, 29 insertions, 38 deletions

diff --git a/forum/utils/forums.php b/forum/utils/forums.php
index 9305623..85e977b 100644
--- a/forum/utils/forums.php
+++ b/forum/utils/forums.php
@@ -6,8 +6,6 @@ include_once($UTIL_DIR . "/threads.php");
 
 class Forum {
 	public $fid;
-	public $readlist;
-	public $writelist;
 	public $name;
 	private $newStuff;
 
@@ -25,11 +23,9 @@ class Forum {
 		echo "</div>";
 	}
 
-	public function Forum($fid, $readlist, $writelist, $name)
+	public function Forum($fid, $name)
 	{
 		$this->fid = $fid;
-		$this->readlist = $readlist;
-		$this->writelist = $writelist;
 		$this->name = $name;
 	}
 }
@@ -40,13 +36,16 @@ class Forums {
 	public $forums = array();
 	
 	public function add($forum) {
+		global $FORUMS_DIR;
+		if(!file_exists($FORUMS_DIR . "/". $forum->fid)) {
+			mkdir($FORUMS_DIR . "/". $forum->fid);
+		}
 		$key = $forum->fid;
 		$this->forums[$key] = $forum;
 	}
 	
 	public function write()
 	{
-		/*
 		$fp = fopen($this->file, "w");
 
 		$block = TRUE;
@@ -54,39 +53,15 @@ class Forums {
 
 		fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
 
-		fwrite($fp, "<members>\n");
-		foreach($this->members as $member) {
-			fwrite($fp, "  <member id=\"" .
-						 htmlspecialchars($member->id, ENT_QUOTES, "UTF-8") . "\"\n");
-			fwrite($fp, "          name=\"" . 
-						 htmlspecialchars($member->name, ENT_QUOTES, "UTF-8") . "\"\n");
-			fwrite($fp, "          description=\"" . 
-						 htmlspecialchars($member->description, ENT_QUOTES, "UTF-8") . "\"\n");
-			fwrite($fp, "          image=\"" . 
-						 htmlspecialchars($member->image, ENT_QUOTES, "UTF-8") . "\">\n");
-
-
-			fwrite($fp, "  </member>\n");
+		fwrite($fp, "<forums>\n");
+		foreach($this->forums as $forum) {
+			fwrite($fp, "  <forum fid=\"" . $forum->fid . "\"\n");
+			fwrite($fp, "         name=\"" . htmlspecialchars($forum->name, ENT_QUOTES, "UTF-8") . "\"/>\n");
 		}
-		fwrite($fp, "</members>\n");
+		fwrite($fp, "</forums>\n");
 
 		fclose($fp);
-		*/
-	}
-
-	/*
-	public function deleteForumUser($id)
-	{
-		if($this->members[$id]) {
-			unset($this->members[$id]); 
-			//			$this->write();
-		} else {
-			echo "<p>ERROR: User! <em>".$id."</em> does not exist!</p>\n";
-			return false;
-		}
-		return true;
 	}
-	*/
 
 	public function getForum($fid)
 	{
@@ -112,8 +87,6 @@ class Forums {
 
 		foreach($forums as $f) {
 			$forum = new Forum($f->getAttribute('fid'),
-												 $f->getAttribute('readlist'),
-												 $f->getAttribute('writelist'),
 												 $f->getAttribute('name'));
 
 			$this->add($forum);
@@ -126,7 +99,7 @@ class Forums {
 	public function Forums($file)
 	{
 		$this->file = $file;
-		$this->read();
+		if(file_exists($file)) $this->read();
 	}
 
 }
diff --git a/forum/utils/view.php b/forum/utils/view.php
index 0adb1a0..01e8b6a 100644
--- a/forum/utils/view.php
+++ b/forum/utils/view.php
@@ -23,6 +23,24 @@ echo "</div>\n";
 		 echo "<h1>Forums</h1>";
 		 include_once("forums.php");
 		 $forums = new Forums($FORUMS_DIR . "/forums.xml");
+
+		 if($action == "addforum") {
+			 $newfid = 0;
+			 while($forums->getForum($newfid)) $newfid++;
+
+			 $forums->add(new Forum($newfid, $title));
+			 $forums->write();
+		 }
+
 		 $forums->show();
+
+		 if($current_user->uid == 0) {
+?>
+<form method="post" action="?mode=forum&amp;action=addforum">
+Add new forum: <input name="title" value=""><button type="submit">Add</button>
+</form>
+<?php
+		 } 
+
 	 }
 ?>
\ No newline at end of file