<? 

//***************************************************************************/

//*** delBase RSS DataBase rss feed *********************************************************

// nonsense sentence generator

# Nonsense Generator 2.0.3
# http://www.jholman.com/scripts/nonsense/
# Copyright © 2002-2004 Jeff Holman
#
# 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; either version 2
# of the License, or (at your option) any later version.
#
# See license.txt for the terms of the GNU GPL.
# 
# See help.html for installation and usage instructions.

$this_path = get_included_path('nonsense.php');
define("NONSENSE_PATH", "{$this_path}"); // Edit this line if you moved the word lists (*.txt) to another folder.			

function nonsense($numSentences = 1) {
	$lists = array("interjections", "determiners", "adjectives", "nouns", "adverbs", "verbs", "prepositions", "conjunctions", "comparatives");
	$vowels = array('a','e','i','o','u');
	$type = rand(0,1);
	
	foreach ($lists as $part) ${$part} = file(NONSENSE_PATH."$part.txt");
	
	for ($i=0; $i<2; $i++) {
		foreach ($lists as $part) ${$part}[$i]	= trim(${$part}[rand(0,count(${$part}) - 1)]);
	
		if ($determiners[$i] == "a")
			foreach ($vowels as $vowel)
				if (($type && ($adjectives[$i][0] == $vowel)) || (!$type && ($nouns[$i][0] == $vowel))) $determiners[$i] = "an";
		
	}
	
	$sentence = ($type ?
	"$interjections[0], $determiners[0] $adjectives[0] $nouns[0] $adverbs[0] $verbs[0] $prepositions[0] $determiners[1] $adjectives[1] $nouns[1]." :
	"$interjections[0], $determiners[0] $nouns[0] is $comparatives[0] $adjectives[0] than $determiners[1] $adjectives[1] $nouns[1].");
	
	if ($numSentences > 1) return $sentence." ".nonsense($numSentences-1);
	return $sentence;
}

function nonsense_word($numWords = 1) {
	$lists = array("interjections", "determiners", "adjectives", "nouns", "adverbs", "verbs", "prepositions", "conjunctions", "comparatives");
	foreach ($lists as $part) $wordlists[] = file(NONSENSE_PATH."$part.txt");
	
	$word_list = '';
	
	for ($count = 1; $count <= $numWords; $count++) {
		if ($count > 1) $word_list .= ' ';
		$list_to_use = mt_rand(0, sizeof($wordlists) - 1);
		$word_to_use = mt_rand(0, sizeof($wordlists[$list_to_use]) - 1);
		
		$word = $wordlists[$list_to_use][$word_to_use];
		
		if (strpos($word, ' ')) {
			$word = substr_replace($word, '', strpos($word, ' '));
		}
		
		$word = trim($word);
		$word_list .= strtolower($word);
	}
	return $word_list;
}

class Nonsense {
	function Nonsense() {
		$this->lists = array("interjections", "determiners", "adjectives", "nouns", "adverbs", "verbs", "prepositions", "conjunctions", "comparatives");
		$this->vowels = array('a','e','i','o','u');
		$this->wordlists = array();
		$this->output = '';

		foreach ($this->lists as $part) {
			$this->wordlists[$part] = file(NONSENSE_PATH."$part.txt");
		}
	}

	function sentence($numSentences = 1) {
		$type = mt_rand(0,1);
		
		for ($i=0; $i<2; $i++) {
			foreach ($this->lists as $part) {
				${$part}[$i] = trim($this->wordlists[$part][mt_rand(0,count($this->wordlists[$part]) - 1)]);
			}
		
			if ($determiners[$i] == "a") {
				foreach ($this->vowels as $vowel) {
					if (($type && ($adjectives[$i][0] == $vowel)) || (!$type && ($nouns[$i][0] == $vowel))) {
						$determiners[$i] = "an";
					}
				}
			}
		}
		
		$sentence = ($type ?
		"$interjections[0], $determiners[0] $adjectives[0] $nouns[0] $adverbs[0] $verbs[0] $prepositions[0] $determiners[1] $adjectives[1] $nouns[1]." :
		"$interjections[0], $determiners[0] $nouns[0] is $comparatives[0] $adjectives[0] than $determiners[1] $adjectives[1] $nouns[1].");
		
		if ($numSentences > 1) {
			$sentence .= " " . $this->sentence($numSentences-1);
			$this->output = $sentence;
			return $this->output;
		}
		return $sentence;
	}
	
	function word($numWords = 1) {
		$word_list = '';
		
		for ($count = 1; $count <= $numWords; $count++) {
			if ($count > 1) {
				$word_list .= ' ';
			}
			$list_to_use = mt_rand(0, sizeof($this->wordlists) - 1);
			$word_to_use = mt_rand(0, sizeof($this->wordlists[$this->lists[$list_to_use]]) - 1);
			
			$word = $this->wordlists[$this->lists[$list_to_use]][$word_to_use];
			
			if (strpos($word, ' ')) {
				$word = substr_replace($word, '', strpos($word, ' '));
			}
			
			$word = trim($word);
			$word_list .= strtolower($word);
		}
		$this->output = $word_list;
		return $this->output;
	}
}

function get_included_path($file_name) {
	$included_files = get_included_files();
	$path = '';
	foreach ($included_files as $file) {
		if (preg_match("/({$file_name})$/", $file)) {
			$path = preg_replace("/({$file_name})$/", '', $file);
		}
	}
	return $path;
}


// end nonsense


include("feedcreator.class.php"); 

$rss = new UniversalFeedCreator(); 
$rss->useCached(); // use cached version if age<1 hour


$rss->syndicationURL = "http://www.TheHouseOfOojah.com/feed".$_SERVER["PHP_SELF"]; 


// added to connect to server?
$mysql_link = mysql_connect ("localhost", "gregoz_delbase", "willunga") or die ('I cannot connect to the database because: ' . mysql_error());
// is this a duplicated redundant command?
mysql_select_db("gregoz_delbase", $mysql_link); 
$res = mysql_query("SELECT * FROM deltable ORDER by rand() LIMIT 100"); 
while ($data = mysql_fetch_object($res)) { 
    $item = new FeedItem(); 
	
	
// change the nouns list file 

	// open the nouns file
$_file = "nouns.txt";


$_fp = @fopen( $_file, 'w' );

// break the tages up

    $tags_array = explode(" ",$data->tags);
// loop through the array and pull them out one by one


for ($i=1; $i<=count($tags_array); $i++)
{
	$_nouns_data= $tags_array[$i] . "\n";
	
	@fwrite( $_fp, $_nouns_data );
}

	// close the file

@fclose( $_fp );
	
//end change the nouns data	
	
	
//add some nonsense words
    $random_sentences = nonsense(3);

    $random_sentence2 = nonsense(1);
	// convert data to arrays
	
	$data_array = explode(" ",$data->description);
	
	// get the first few words of the description and save them
	if (strlen($data->description)>20) {
	$start_descript = substr($data->description,0,strpos($data->description," ",19));
	}
	else {
	$start_descript = $data->description;
	}
	

	//combine the two arrays
	$big_array = $tags_array + $data_array;
	
	//shuffle it
	shuffle($big_array);
	
	// randomly pick out some anchor text - 5 words array has been shuffled 
	if (count($big_array)>5) {
	$anchor_array = array($big_array[1],$big_array[2],$big_array[3],$big_array[4],$big_array[5],$big_array[6]);
	}
	else {
	$anchor_array = $big_array;
	}
	
	//anchor text for the link plus add the start words saved
	$item->title = $start_descript . " " . implode(" ",$anchor_array); 
		
	//$start_descript; 
	
	//. implode(" ",$anchor_array); 
	
     // add the URL
	$item->link = $data->url;
	
	// put the mixed tags and the description together then add the unshuffled description
    $item->description =  $data->extended . " " .$random_sentences . " " . implode(" ",$big_array) . " " . $data->description . " " . $random_sentence2; 
     
    $item->source = "http://www.TheHouseOfOojah.com.au/"; 
    $item->author = "The House of Oojah"; 
	

    $rss->addItem($item); 
} 

// valid format strings are: RSS0.91, RSS1.0, RSS2.0, PIE0.1 (deprecated),
// MBOX, OPML, ATOM, ATOM0.3, HTML, JS
echo $rss->saveFeed("RSS2.0");

?>