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/events.php | 53 +++++++++++++++++++++++++++++++++++-------------
 1 file changed, 39 insertions(+), 14 deletions(-)

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

diff --git a/utils/modules/events.php b/utils/modules/events.php
index be11dcf..3bccce6 100644
--- a/utils/modules/events.php
+++ b/utils/modules/events.php
@@ -21,23 +21,22 @@ class Event {
 		fwrite($fp, "</event>\n");
 	}
 
-	public function show()
+	public function show($eventpage)
 	{
-		global $ICONS_DIR, $EVENT_PAGE;
-		$icons = new Icons($ICONS_DIR."/");
-		$icon = $icons->icons[$this->flyer];
-
 		$content = Markdown(htmlspecialchars_decode($this->description));
 
 		$str = "<div class=\"event\">\n";
 		$str .= "  <div class=\"event_time\">" . date("D M jS Y", $this->time) . "</div>\n";
 		$str .= "  <div class=\"event_title\">\n";
-		$str .= "    <a href=\"?page=".$EVENT_PAGE."&amp;eventid=".$this->time."\">". 
+		$str .= "    <a href=\"?page=".$eventpage."&amp;eventid=".$this->time."\">". 
 			htmlspecialchars_decode($this->title, ENT_QUOTES) . "</a>\n";
 		$str .= "</div>\n";
 		$str .= "  <div class=\"event_description\">" . $content . "</div>\n";
 		/*
 		if($this->flyer) {
+      global $ICONS_DIR;
+		  $icons = new Icons($ICONS_DIR."/");
+		  $icon = $icons->icons[$this->flyer];
       $str .= "  <img class=\"event_flyer\" alt=\"flyer\" src=\"".$icon->prefix.$icon->file."\"/>\n";
     }
 		*/
@@ -58,12 +57,32 @@ class Events {
 
   private $file;
   private $events = array();
+  public $eventpage;
 
   // Admin config
   public $admin_title = "Events";
   public $admin_submodules = array("Add Event" => "add",
 																	 "Edit Event" => "edit",
-																	 "Delete Event" => "delete");
+																	 "Delete Event" => "delete",
+                                   "Config" => "config");
+
+  public function admin_config($action, $vars)
+  {
+    switch($action) {
+    case "update":
+      $this->eventpage = $vars["eventpage"];
+    //			echo "The title has now been changed to \"". $this->value("title") . "\"";
+			$this->write();
+			break;
+			
+    default:
+      $form = new Form("update");
+      $form->addWidget(new LineEdit("Event page:", "eventpage", $this->eventpage));
+      $form->addWidget(new Button("Update"));
+      $form->render();
+      break;
+    }
+  }
 
   public function admin_add($action, $vars)
 	{
@@ -83,7 +102,7 @@ class Events {
 												 $vars["description"], $vars["icon"]);
 			echo "<div class=\"preview\">\n";
 			echo "<div class=\"content\">\n";
-			echo $event->show();
+			echo $event->show($this->eventpage);
 			echo "</div>\n";
 			echo "</div>\n";
 			echo "<p>Looking ok?</p>";
@@ -134,7 +153,7 @@ class Events {
 												 $vars["description"], $vars["icon"]);
 			echo "<div class=\"preview\">\n";
 			echo "<div class=\"content\">\n";
-			echo $event->show();
+			echo $event->show($this->eventpage);
 			echo "</div>\n";
 			echo "</div>\n";
 			echo "<p>Looking ok?</p>";
@@ -227,6 +246,9 @@ class Events {
   public function admin($sub, $action, $vars)
   {
     switch($sub) {
+    case "config":
+      $this->admin_config($action, $vars);
+      break;
     case "add":
       $this->admin_add($action, $vars);
       break;
@@ -269,7 +291,7 @@ class Events {
 
 		if($single == true) {
 			if($eventid && $this->events[$eventid]) {
-				$str .= $this->events[$eventid]->show();
+				$str .= $this->events[$eventid]->show($this->eventpage);
 			} else {
 				$str .= "<strong>No such show!</strong>\n";
 			}
@@ -308,7 +330,7 @@ class Events {
 
     foreach($this->events as $event) {
       $foundany = true;
-      $str .= $event->show();
+      $str .= $event->show($this->eventpage);
       $number--;
       if(!$number) return $str;
     }
@@ -332,7 +354,7 @@ class Events {
     foreach($this->events as $event) {
       if($event->time >= time()) {
 				$foundany = true;
-				$str .= $event->show();
+				$str .= $event->show($this->eventpage);
 				$number--;
       }
       if(!$number) return $str;
@@ -354,7 +376,7 @@ class Events {
 
     foreach($this->events as $event) {
       if($event->time <= time()) {
-				$str .= $event->show();
+				$str .= $event->show($this->eventpage);
 				$number--;
       }
       if(!$number) return $str;
@@ -373,7 +395,7 @@ class Events {
     $fp = fopen($this->file, "w");
     fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
 
-    fwrite($fp, "<events>\n");
+    fwrite($fp, "<events eventpage=\"".xmlenc($this->eventpage)."\">\n");
     foreach($this->events as $event) {
 			$event->write($fp);
     }
@@ -389,6 +411,9 @@ class Events {
     $dom->load($this->file);
     $params = $dom->getElementsByTagName('event');
 
+		$events = $dom->documentElement;
+		$this->eventpage = $events->getAttribute('eventpage');
+
     foreach ($params as $param) {
       $event = new Event($param->getAttribute('title'),
 												 $param->getAttribute('time'),
-- 
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