/old/ssp_director/images.php

<?php
	$path_to_cache = 'xml_cache/images';
	if (isset($_GET['gid'])):
		$path_to_cache .= '_gid_' . $_GET['gid'];
	endif;   
	if (isset($_GET['subdomain']) || isset($_GET['www'])):
		$path_to_cache .= '_no_www';
	endif;
	$path_to_cache .= '.xml';
	if (file_exists($path_to_cache)):   
		$tail = substr(md5(uniqid(microtime())), 0, 6);
		header("Location: $path_to_cache?$tail");
	else:
	    header('Content-type: text/xml;');
		if (!defined('PATH_SEPARATOR') ) {
		    define('PATH_SEPARATOR', ( substr(PHP_OS, 0, 3) == 'WIN' ) ? ';' : ':');
		}
		$sep = PATH_SEPARATOR;
		
		ini_set('include_path', ini_get('include_path') . $sep . dirname(__FILE__) . '/inc/data' .  $sep . dirname(__FILE__) . '/config'); 
		
		require('conf.php');
		require('connect.php');
		require('ent2ncr.php');
		require('find_self.php');
	
		if (empty($_GET['gid'])):
			$q = "SELECT * FROM $atbl WHERE active = 1 ORDER BY displayOrder";
		else:
			$gid = $_GET['gid'];
			$q = "SELECT $atbl.* FROM $atbl, $dltbl WHERE $dltbl.aid = $atbl.id and $dltbl.did = $gid ORDER BY $dltbl.display";
		endif;
	
		$albums = $db->get_results($q);
	
		$self = get_self();
		$self = str_replace('images.php', '', $self);
		$self = str_replace('www.', '', $self);
	
		if (!isset($_GET['subdomain']) && !isset($_GET['www'])):
			$self = 'http://www.' . $self;
		else:
			$self = 'http://' . $self;
		endif;
	
		$o = '<?xml version="1.0" encoding="utf-8"?>'."\n";
		$o .= '<!-- XML Generated by SlideShowPro Director v' . $version . " http://www.slideshowpro.net -->\n";
		$o .= '<gallery>';
	
		if (count($albums) > 0):
			foreach ($albums as $a):
				$aid = $a->id;
				$name = $a->name;
				if (!empty($name)):
					$name = ent2ncr(htmlentities(html_entity_decode(stripslashes($name)), ENT_QUOTES, 'UTF-8'));
				endif;                     
				$path = $a->path;
				$audio_file = $a->audioFile;                   
				$album_thumb = $a->aTn;                                          
				$description = $a->description;
				if (!empty($description)):
					$description = ent2ncr(htmlentities(nl2br(html_entity_decode(stripslashes($description))), ENT_QUOTES, 'UTF-8'));
					$description = eregi_replace("\n|\r", '', $description); 
				endif;
		
				if (!empty($a->audioFile)):
					$audio_file = $self . 'album-audio/' . $audio_file;
					$audio_str = ' audio="' . $audio_file . '"';
				else:
					$audio_str = '';
		        endif;

				if (!empty($audio_str) && !empty($a->audioCap)):
					$audio_caption = ent2ncr(htmlentities(html_entity_decode(stripslashes($a->audioCap)), ENT_QUOTES, 'UTF-8')); 
					$audio_str .= ' audioCaption="'.$audio_caption.'"';
				endif;    
		
				$lg_path = $self . 'albums/' . $path . '/lg/';
		
				if ($a->tn == 1):
					$tn_path = $self . 'albums/' . $path . '/tn/';
				else:
					$tn_path = '';
				endif;
		        
				if ($a->show_headers == 0):
					$description = '';
					$name = '';
				endif;         
				
				$o .= "\n\t";
				$o .= '<album id="' . $aid . '" title="' . $name . '" description="' . $description . '" lgPath="' . $lg_path . '" tnPath="' . $tn_path . '" tn="' . $album_thumb . '"' . $audio_str . '>';
		
				$q = "SELECT * FROM $itbl WHERE aid = $aid AND active = 1 ORDER BY seq";
				$images = $db->get_results($q);
		    
				if (count($images) > 0):
					foreach ($images as $i):
						$src = $i->src;
						$title = $i->title;
						$link = $i->link;
						$caption = $i->caption;
						
						if (!empty($title)):
							$title = ent2ncr(htmlentities(html_entity_decode(stripslashes($title)), ENT_QUOTES, 'UTF-8'));
						endif;
						
						if (!empty($link)):
							$link = ent2ncr(htmlentities(html_entity_decode(stripslashes($link)), ENT_QUOTES, 'UTF-8'));
						endif;
						
						if (!empty($link) && strpos($link, 'javascript:') === false) {
							$link = str_replace('http://', '', $link); 
							$link = 'http://' . $link;
						}
			
						$pause = $i->pause;
						if ($pause != 0):
							$pause_str = ' pause="' . $pause . '"';
						else:
							$pause_str = '';
						endif;
			
						$target = $i->target;
						if ($target == 1):
							$target_str = ' target="_self"';
						else:
							$target_str = '';
						endif;          
			            
						if (!empty($caption)):
							$caption = ent2ncr(htmlentities(nl2br(html_entity_decode(stripslashes($caption))), ENT_QUOTES, 'UTF-8'));          
							$caption = eregi_replace("\n|\r", '', $caption); 
						endif;
			
						$o .= "\n\t\t".'<img src="' . $src . '" title="' . $title . '" caption="' . $caption . '" link="' . $link . '"' . $target_str . $pause_str . ' />';
					endforeach; 
				endif;
		
				$o .= "\n\t";
				$o .= '</album>' . "\n";
			endforeach;
		else:
			$o .= 	"\n\t<!-- Warning: You have not added and/or made active any albums in Director. You must have at least one active album for SlideShowPro to function correctly. -->\n";
		endif;
	
		$o .= '</gallery>';
		if (@is_writeable(dirname(__FILE__) . '/xml_cache/') || @chmod(dirname(__FILE__) . '/xml_cache/', 0777)):
			$handle = @fopen($path_to_cache, 'w+');
			@fwrite($handle, $o) == false;
			@fclose($handle);  
		endif;             
		echo($o);
	endif;
?>