From 216e691dfa53a28af8beca7aad2bf0ffb71dba2c Mon Sep 17 00:00:00 2001
From: Karl 'vollmerk' Vollmer <vollmer@ampache.org>
Date: Mon, 23 Jul 2007 06:08:14 +0000
Subject: - Added Live Stream (Internet Radio) support - New Database Update
 corrects some issues and makes internet radio possible - Fixed ratings -
 Added new Transcode preference, doesn't do anything yet - New "Radio
 Stations" browse type

---
 lib/class/radio.class.php | 148 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 148 insertions(+)
 create mode 100644 lib/class/radio.class.php

(limited to 'lib/class/radio.class.php')

diff --git a/lib/class/radio.class.php b/lib/class/radio.class.php
new file mode 100644
index 00000000..108f0c16
--- /dev/null
+++ b/lib/class/radio.class.php
@@ -0,0 +1,148 @@
+<?php
+/*
+
+ Copyright 2001 - 2007 Ampache.org
+ All Rights Reserved
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; version 2
+ of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. 
+
+*/
+
+/**
+ * Radio Class
+ * This handles the internet radio stuff, that is inserted into live_stream
+ * this can include podcasts or what-have-you
+ */
+class Radio {
+
+	/* DB based variables */
+	public $id; 
+	public $name; 
+	public $site_url; 
+	public $url; 
+	public $frequency;
+	public $call_sign;
+	public $genre; 
+	public $catalog; 
+
+	/**
+	 * Constructor
+	 * This takes a flagged.id and then pulls in the information for said flag entry
+	 */
+	public function __construct($id) { 
+
+		$this->id = intval($id);
+
+		if (!$this->id) { return false; }
+
+		$info = $this->_get_info();
+
+		// Set the vars
+		foreach ($info as $key=>$value) { 
+			$this->$key = $value; 
+		} 
+
+	} // constructor
+
+	/**
+	 * _get_info
+	 * Private function for getting the information for this object from the database 
+	 */
+	private function _get_info() { 
+
+		$id = Dba::escape($this->id);
+
+		$sql = "SELECT * FROM `live_stream` WHERE `id`='$id'";
+		$db_results = Dba::query($sql);
+
+		$results = Dba::fetch_assoc($db_results);
+		
+		return $results;
+
+	} // _get_info
+
+	/**
+	 * format
+	 * This takes the normal data from the database and makes it pretty
+	 * for the users, the new variables are put in f_??? and f_???_link
+	 */
+	public function format() { 
+
+		// Default link used on the rightbar
+		$this->f_link		= "<a href=\"$this->url\">$this->name</a>"; 
+
+		$this->f_name_link	= "<a target=\"_blank\" href=\"$this->site_url\">$this->name</a>"; 
+		$this->f_callsign	= scrub_out($this->call_sign); 
+		$this->f_frequency	= scrub_out($this->frequency); 
+
+		$genre = new Genre($this->genre); 
+		$genre->format(); 
+		$this->f_genre		= $genre->f_link; 
+
+		return true; 
+
+	} // format
+
+	/**
+	 * create
+	 * This is a static function that takes a key'd array for input
+	 * and if everything is good creates the object. 
+	 */
+	public static function create($data) { 
+
+		// Make sure we've got a name
+		if (!strlen($data['name'])) { 
+			Error::add('name','Name Required'); 
+		} 
+
+		if (!preg_match("/^https?:\/\/.+/",$data['url'])) { 
+			Error::add('url','Invalid URL must be http:// or https://'); 
+		} 
+
+		// Make sure it's a real genre
+		$genre = new Genre($data['genre']); 
+		if (!$genre->name) { 
+			Error::add('genre','Invalid Genre'); 
+		} 
+
+		// Make sure it's a real catalog
+		$catalog = new Catalog($data['catalog']); 
+		if (!$catalog->name) { 
+			Error::add('catalog','Invalid Catalog'); 
+		} 
+
+		if (Error::$state) { return false; } 
+
+		// Clean up the input
+		$name		= Dba::escape($data['name']); 
+		$site_url	= Dba::escape($data['site_url']); 
+		$url		= Dba::escape($data['url']); 
+		$genre		= $genre->id; 
+		$catalog	= $catalog->id; 
+		$frequency	= Dba::escape($data['frequency']); 
+		$call_sign	= Dba::escape($data['call_sign']); 
+
+		// If we've made it this far everything must be ok... I hope
+		$sql = "INSERT INTO `live_stream` (`name`,`site_url`,`url`,`genre`,`catalog`,`frequency`,`call_sign`) " . 
+			"VALUES ('$name','$site_url','$url','$genre','$catalog','$frequency','$call_sign')"; 
+		$db_results = Dba::query($sql); 
+
+		return $db_results;  
+
+	} // create
+
+} //end of radio class
+
+?>
-- 
cgit