1 files changed, 153 insertions, 0 deletions
diff --git a/utils/modules/events.php b/utils/modules/events.php
new file mode 100644
index 0000000..339102e
--- /dev/null
+++ b/utils/modules/events.php
@@ -0,0 +1,153 @@
+<?php
+
+include_once($UTIL_DIR . "/convert.php");
+
+class Event {
+	public $title;
+	public $time;
+	public $description;
+	public $flyer;
+
+	public function show()
+	{
+		$str = "<div class=\"event\">\n";
+		$str .= "  <div class=\"event_title\">" . 
+			htmlspecialchars_decode($this->title, ENT_QUOTES) . "</div>\n";
+		$str .= "  <div class=\"event_time\">" . date("D M jS Y", $this->time) . "</div>\n";
+		$str .= "  <div class=\"event_description\">" . 
+			htmlspecialchars_decode($this->description, ENT_QUOTES) . "</div>\n";
+		if($this->flyer) {
+			$str .= "  <img class=\"event_flyer\" alt=\"flyer\" src=\"gfx/flyers/" . $this->flyer . "\"/>\n";
+		}
+		$str .= "</div>\n";
+		return $str;
+	}
+
+	public function Event($title, $time, $description, $flyer = "")
+	{
+		$this->title = $title;
+		$this->time = $time;
+		$this->description = $description;
+		$this->flyer = $flyer;
+	}
+}
+
+class Events {
+
+	private $file;
+	private $events = array();
+
+	public function run($params)
+	{
+		foreach($params as $param) {
+			switch($param) {
+			case "coming":
+				return $this->showcoming(-1);
+				break;
+
+			case "old":
+			default:
+				return $this->showold(-1);
+				break;
+			}
+		}
+	}
+
+	public function showcoming($number)
+	{
+		$str = "";
+
+		$foundany = false;
+
+		// Key sort
+		ksort($this->events);
+
+		// If number is -1 show all shows.
+		if($number == -1) $number = 100000;
+		
+		foreach($this->events as $event) {
+			if($event->time >= time()) {
+				$foundany = true;
+				$str .= $event->show();
+				$number--;
+			}
+			if(!$number) return $str;
+		}
+
+		if($foundany == false) return "No shows available at the moment.";
+		return $str;
+	}
+
+	public function showold($number)
+	{
+		$str = "";
+
+		// Key sort
+		krsort($this->events);
+
+		// If number is -1 show all shows.
+		if($number == -1) $number = 100000;
+
+		foreach($this->events as $event) {
+			if($event->time <= time()) {
+				$str .= $event->show();
+				$number--;
+			}
+			if(!$number) return $str;
+		}
+		return $str;
+	}
+	
+	public function add($event) {
+		$key = $event->time;
+		//		array_push($this->events, $event);
+		$this->events[$key] = $event;
+	}
+	
+	public function write()
+	{
+		$fp = fopen($this->file, "w");
+		fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
+
+		fwrite($fp, "<events>\n");
+		foreach($this->events as $event) {
+			fwrite($fp, "  <event title=\"" .
+						 htmlspecialchars($event->title, ENT_QUOTES, "UTF-8") . "\"\n");
+			fwrite($fp, "         time=\"" . $event->time . "\"\n");
+			fwrite($fp, "         description=\"" .
+						 htmlspecialchars($event->description, ENT_QUOTES, "UTF-8") . "\"\n");
+			fwrite($fp, "         flyer=\"" . $event->flyer . "\">\n");
+			fwrite($fp, "  </event>\n");
+		}
+		fwrite($fp, "</events>\n");
+
+		fclose($fp);
+	}
+	
+	private function read()
+	{
+
+		$dom = new DomDocument;
+		$dom->preserveWhiteSpace = FALSE;
+		$dom->load($this->file);
+		$params = $dom->getElementsByTagName('event');
+
+		foreach ($params as $param) {
+			$event = new Event($param->getAttribute('title'),
+												 $param->getAttribute('time'),
+												 $param->getAttribute('description'),
+												 $param->getAttribute('flyer'));
+			$this->add($event);
+		}
+		
+	}
+
+	public function Events($file)
+	{
+		$this->file =  $file;
+		if(file_exists($file)) $this->read();
+	}
+
+}
+
+?>