From c34ccc130e2a507c266ee54a163cdf3a5886d63d Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 2 Mar 2010 15:00:35 +0000
Subject: Made a lot of changes, making it possible to entirely remove th
 config.php file from the project. These changes includes the creation of a
 new rss config module, the adding of some config vars in both the events and
 news modules.

---
 utils/modules/news.php | 49 +++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 39 insertions(+), 10 deletions(-)

(limited to 'utils/modules/news.php')

diff --git a/utils/modules/news.php b/utils/modules/news.php
index 032c342..b59b7fd 100644
--- a/utils/modules/news.php
+++ b/utils/modules/news.php
@@ -17,9 +17,9 @@ class NewsEntry {
 	public $userid;
 	public $icon;
 
-  public function show()
+  public function show($newspage)
   {
-		global $users, $DATA_DIR, $ICONS_DIR, $NEWS_PAGE;
+		global $users, $DATA_DIR, $ICONS_DIR;
 
 		if(!isset($users)) $users = new Users($DATA_DIR . "/users.xml");
 
@@ -35,7 +35,7 @@ class NewsEntry {
     $str .= "  <div class=\"news_time\">" .
 			date("D M jS Y G:i", $this->time) . "</div>\n";
     $str .= "  <div class=\"news_title\">\n";
-		$str .= "    <a href=\"?page=".$NEWS_PAGE."&amp;newsid=".$this->time."\">" .
+		$str .= "    <a href=\"?page=".$newspage."&amp;newsid=".$this->time."\">" .
       htmlspecialchars_decode($this->title, ENT_QUOTES) . "</a>\n";
 		$str .= "  </div>\n";
 		$str .= "  <div class=\"news_user\">By: " . $userid . "</div>\n";
@@ -80,13 +80,32 @@ class News {
 
   private $file;
   private $news = array();
+  public $newspage;
 
   // Admin config
   public $admin_title = "News";
   public $admin_submodules = array("New entry" => "new",
 																	 "Edit entry" => "edit",
-																	 "Delete entry" => "delete");
+																	 "Delete entry" => "delete",
+                                   "Config" => "config");
 	
+  public function admin_config($action, $vars)
+  {
+    switch($action) {
+    case "update":
+      $this->newspage = $vars["newspage"];
+			$this->write();
+			break;
+			
+    default:
+      $form = new Form("update");
+      $form->addWidget(new LineEdit("News page (single):", "newspage", $this->newspage));
+      $form->addWidget(new Button("Update"));
+      $form->render();
+      break;
+    }
+  }
+
   public function admin_add($action, $vars)
 	{
 		global $UID, $ICONS_DIR;
@@ -109,7 +128,7 @@ class News {
 												 $UID, $vars["icon"]);
 			echo "<div class=\"preview\">\n";
 			echo "<div class=\"content\">\n";
-			echo $n->show();
+			echo $n->show($this->newspage);
 			echo "</div>\n";
 			echo "</div>\n";
 			echo "<p>Looking ok?</p>";
@@ -166,7 +185,7 @@ class News {
 												 $vars["category"], $vars["description"], $UID, $vars["icon"]);
 			echo "<div class=\"preview\">\n";
 			echo "<div class=\"content\">\n";
-			echo $n->show();
+			echo $n->show($this->newspage);
 			echo "</div>\n";
 			echo "</div>\n";
 			echo "<p>Looking ok?</p>";
@@ -265,6 +284,10 @@ class News {
   public function admin($sub, $action, $vars)
   {
     switch($sub) {
+    case "config":
+			$this->admin_config($action, $vars);
+      break;
+
     case "new":
 			$this->admin_add($action, $vars);
       break;
@@ -308,7 +331,7 @@ class News {
 		if($single) {
 			if($newsid && $this->news[$newsid]) {
 				//			$str .= $this->show($number, $module);
-				$str .= $this->news[$newsid]->show();
+				$str .= $this->news[$newsid]->show($this->newspage);
 			} else {
 				$str .= "<strong>No such news entry!</strong>\n";
 			}
@@ -328,7 +351,7 @@ class News {
 
     foreach($this->news as $newsentry) {
       if($newsentry->category == $category || $category == "all") {
-				$str .= $newsentry->show();
+				$str .= $newsentry->show($this->newspage);
 				$number--;
       }
       if(!$number) return $str;
@@ -343,10 +366,12 @@ class News {
 	
   public function write()
   {
+    global $DATA_DIR;
+
     $fp = fopen($this->file, "w");
     fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
 
-    fwrite($fp, "<news>\n");
+    fwrite($fp, "<news newspage=\"".xmlenc($this->newspage)."\">\n");
     foreach($this->news as $newsentry) {
 			$newsentry->write($fp);
     }
@@ -354,7 +379,7 @@ class News {
 
     fclose($fp);
 
-		$rss = new RSS($this->file, "rss.xml");
+		$rss = new RSS($this->file, $DATA_DIR."/rss.xml");
 		$rss->write();
   }
 	
@@ -363,6 +388,10 @@ class News {
     $dom = new DomDocument;
     $dom->preserveWhiteSpace = FALSE;
     $dom->load($this->file);
+
+		$n = $dom->documentElement;
+		$this->newspage = $n->getAttribute('newspage');
+
     $params = $dom->getElementsByTagName('newsentry');
 
     foreach ($params as $param) {
-- 
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