Fixed grabber.

2 files changed, 218 insertions, 4 deletions

diff --git a/abs/extra-testing/mythappletrailers/PKGBUILD b/abs/extra-testing/mythappletrailers/PKGBUILD
index 3fb2819..6541b25 100644
--- a/abs/extra-testing/mythappletrailers/PKGBUILD
+++ b/abs/extra-testing/mythappletrailers/PKGBUILD
@@ -3,14 +3,14 @@
 
 pkgname=mythappletrailers
 pkgver=0.04.3
-pkgrel=9
+pkgrel=10
 pkgdesc="Unofficial Add-on for MythTV to get Apple.com Movie Trailers."
 arch=('i686' 'x86_64')
 license=('GPL2')
 url="http://www.mythtv.org/wiki/index.php/Myth_Apple_Trailers"
 depends=('php')
 install=mythappletrailers.install
-source=('http://colt45.chemlab.org/misc_scripts/mythtrailer/0.4/mythappletrailer-0.04.3.tar'
+source=('myth_trailers_grabber'
 	'trailers')
 
 build() {
@@ -21,7 +21,7 @@ build() {
   touch $startdir/pkg/home/mythtv/appletrailer.xml
   chown 1000:1000 $startdir/pkg/home/mythtv/appletrailer.xml
   chmod 755 trailers
-  chmod 755 mythtraler/myth*
-  cp mythtraler/myth_trailers_grabber $startdir/pkg/usr/bin/
+  chmod 755 myth_trailers_grabber
+  cp myth_trailers_grabber $startdir/pkg/usr/bin/
   cp trailers $startdir/pkg/etc/cron.daily/
 }
diff --git a/abs/extra-testing/mythappletrailers/myth_trailers_grabber b/abs/extra-testing/mythappletrailers/myth_trailers_grabber
new file mode 100755
index 0000000..1d686aa
--- /dev/null
+++ b/abs/extra-testing/mythappletrailers/myth_trailers_grabber
@@ -0,0 +1,214 @@
+<?php
+/**
+ *  Copyright (C) 2007 Ben Leto <undertoe@chemlab.org>
+ * 
+ *  Description: Apple Trailer Grabber for mythtv
+ * 
+ *  Version 0.4.3
+ * 
+ *  Apple Trailer Grabber is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  Apple Trailer Grabber is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ *  Usage: read the INSTALL file
+ *  	Setup as a cron script to run as frequently as you want
+ *
+ *
+ */
+
+/************************************************************************/
+// CONFIGURATION
+
+// command to use when streaming content from the internet - cache 50% before displaying and use 32MB of memory
+$STREAMING_EXEC_CMD		= '/usr/bin/mplayer -fs -zoom -really-quiet -user-agent NSPlayer -cache 16000';
+$APPLE_FEED = 'http://www.apple.com/trailers/home/xml/current.xml';
+/************************************************************************/
+// Shouldn't Need To modify anything beyond here
+
+
+define("PLAYERCMD", $STREAMING_EXEC_CMD);
+define("XMLFEED", $APPLE_FEED);
+
+/************************************************************************/
+
+init_main();
+
+// Function:  returns null | init_main () 
+// Description: Outputs Apple Trailer XML feed to watchable movie urls in MythTV menu XML format
+function init_main()
+{
+
+	print "<mythmenu name=\"TRAILERS\">\n";
+	
+	if(valid_url(XMLFEED)){
+		
+		// Gather Array of Current Movie Trailers  
+		//XML Data
+		$xml_data = url_to_string(XMLFEED);
+		//Creating Instance of the Class
+		$xmlObj    = new XmlToArray($xml_data);
+		$arrayData = $xmlObj->createArray();
+				
+		foreach($arrayData['records']['movieinfo'] as $Row){
+			
+			$MovieTitle = $Row['info'][0]['title'];
+			$MovieLink = $Row['preview'][0]['large'];
+			$VideoPlayCMD = PLAYERCMD . ' ' . $MovieLink;
+			
+			if(!valid_url($MovieLink)){
+				$MovieTitle = $MovieTitle . '*VIDEO ERROR*';
+				$VideoPlayCMD = '';			
+			}
+			
+			print "\t<button>\n";
+			print "\t\t<type>VIDEO_BROWSER</type>\n";
+			$MovieTitle = preg_replace('/ & /', ' &amp; ', $MovieTitle);
+			print "\t\t<text>$MovieTitle</text>\n";
+			print "\t\t<action>EXEC $VideoPlayCMD</action>\n";
+			print "\t</button>\n\n";		
+			
+		}
+	}else{
+			print "\t<button>\n";
+			print "\t\t<type>VIDEO_BROWSER</type>\n";
+			print "\t\t<text>Error Grabbing XML Feed</text>\n";
+			print "\t\t<action></action>\n";
+			print "\t</button>\n\n";				
+	}
+	
+	print "</mythmenu>\n";
+	
+
+	
+}
+
+
+// Function:  returns boolean | valid_url ( var | url to check) 
+// Description: Checks to see if a url is a valid page    
+function valid_url($str)
+{
+	if(@fopen($str, "r")) {
+		return true;
+	} else {
+		return false;
+	}
+}
+
+// Function:  returns string | all elements of XML ( var | url to feed) 
+// Description: Converts each element in an XML feed to single line string
+// Notes: must have 'allow_url_fopen = On' in php.ini 
+function url_to_string($url){
+	$lines = file($url);
+	foreach ($lines as $line) {
+		$lineR = trim($line);
+	}
+	$lineR = eregi_replace("<" . "large" . "[^>]*>", "<large>", $lineR); //hack for apple goofy xml
+	return $lineR;
+}
+
+// Class:  returns (~) x array | elements of XML ( var | XML in string) 
+// Description: Converts each element in an XML feed to an Array
+class XmlToArray
+{
+   
+    var $xml='';
+   
+    /**
+    * Default Constructor
+    * @param $xml = xml data
+    * @return none
+    */
+   
+    function XmlToArray($xml)
+    {
+       $this->xml = $xml;   
+    }
+   
+    /**
+    * _struct_to_array($values, &$i)
+    *
+    * This is adds the contents of the return xml into the array for easier processing.
+    * Recursive, Static
+    *
+    * @access    private
+    * @param    array  $values this is the xml data in an array
+    * @param    int    $i  this is the current location in the array
+    * @return    Array
+    */
+   
+    function _struct_to_array($values, &$i)
+    {
+        $child = array();
+        if (isset($values[$i]['value'])) array_push($child, $values[$i]['value']);
+       
+        while ($i++ < count($values)) {
+            switch ($values[$i]['type']) {
+                case 'cdata':
+                array_push($child, $values[$i]['value']);
+                break;
+               
+                case 'complete':
+                    $name = $values[$i]['tag'];
+                    if(!empty($name)){
+                    $child[$name]= ($values[$i]['value'])?($values[$i]['value']):'';
+                    if(isset($values[$i]['attributes'])) {                   
+                        $child[$name] = $values[$i]['attributes'];
+                    }
+                }   
+              break;
+               
+                case 'open':
+                    $name = $values[$i]['tag'];
+                    $size = isset($child[$name]) ? sizeof($child[$name]) : 0;
+                    $child[$name][$size] = $this->_struct_to_array($values, $i);
+                break;
+               
+                case 'close':
+                return $child;
+                break;
+            }
+        }
+        return $child;
+    }//_struct_to_array
+   
+    /**
+    * createArray($data)
+    *
+    * This is adds the contents of the return xml into the array for easier processing.
+    *
+    * @access    public
+    * @param    string    $data this is the string of the xml data
+    * @return    Array
+    */
+    function createArray()
+    {
+        $xml    = $this->xml;
+        $values = array();
+        $index  = array();
+        $array  = array();
+        $parser = xml_parser_create();
+        xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
+        xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
+        xml_parse_into_struct($parser, $xml, $values, $index);
+        xml_parser_free($parser);
+        $i = 0;
+        $name = $values[$i]['tag'];
+        $array[$name] = isset($values[$i]['attributes']) ? $values[$i]['attributes'] : '';
+        $array[$name] = $this->_struct_to_array($values, $i);
+        return $array;
+    }
+   
+   
+}
+
+?>