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<?php
/*************************************************************
* TorrentFlux PHP Torrent Manager
* www.torrentflux.com
**************************************************************/
/*
This file is part of TorrentFlux.
TorrentFlux 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.
TorrentFlux 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 TorrentFlux; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
class SearchEngine extends SearchEngineBase
{
function SearchEngine($cfg)
{
$this->mainURL = "isohunt.com";
$this->altURL = "isohunt.com";
$this->mainTitle = "isoHunt";
$this->engineName = "isoHunt";
$this->author = "kboy";
$this->version = "1.00";
$this->updateURL = "http://www.torrentflux.com/forum/index.php/topic,878.0.html";
$this->Initialize($cfg);
}
//----------------------------------------------------------------
// Function to Make the Request (overriding base)
function makeRequest($request)
{
return parent::makeRequest($request, true);
}
//----------------------------------------------------------------
// Function to get Latest..
function getLatest()
{
$request = "/latest.php?mode=bt";
if (!empty($this->pg))
{
$request .= "&pg=" . $this->pg;
}
if ($this->makeRequest($request))
{
return $this->parseResponse(true);
}
else
{
return $this->msg;
}
}
//----------------------------------------------------------------
// Function to perform Search.
function performSearch($searchTerm)
{
// This is what isohunt is looking for in a request.
// http://isohunt.com/torrents.php?ihq=test&ext=&op=and
// create the request string.
$searchTerm = str_replace(" ", "+", $searchTerm);
$request = "/torrents.php?ihq=".$searchTerm;
$request .= "&ext=&op=and";
if (!empty($this->pg))
{
$request .= "&ihs1=18&iho1=d&iht=-1&ihp=" . $this->pg;
}
$request .= "&submit=Torrents";
// make the request if successful call the parse routine.
if ($this->makeRequest($request))
{
return $this->parseResponse(false);
}
else
{
return $this->msg;
}
}
//----------------------------------------------------------------
// Function to parse the response.
function parseResponse($latest = true)
{
$output = $this->tableHeader();
$thing = $this->htmlPage;
// Strip out those Nasty Iframes.
$thing = eregi_replace("<table[[:space:]]width=[[:punct:]]100%[[:punct:]][[:space:]]cellspacing=[[:punct:]]0[[:punct:]][[:space:]]cellpadding=[[:punct:]]0[[:punct:]][[:space:]]border=[[:punct:]]0[[:punct:]]><tr><td[[:space:]]width=[[:punct:]]10[[:punct:]]></td><td[[:space:]]style=[[:punct:]]border[[:punct:]]3px[[:space:]]solid[[:space:]]#003366[[:punct:]]><iframe[[:space:]]frameborder=[[:punct:]]0[[:punct:]][[:space:]]width=[[:punct:]]100%[[:punct:]][[:space:]]id=[[:punct:]]([a-zA-Z0-9])*[[:punct:]]></iframe></td></tr></table>",'',$thing);
// We got a response so display it.
// Chop the front end off.
while (is_integer(strpos($thing,"<table")))
{
$thing = substr($thing,strpos($thing,"<table"));
$thing = substr($thing,strpos($thing,"</tr>"));
$tmpList = substr($thing,0,strpos($thing,"</table>"));
// ok so now we have the listing.
$tmpListArr = split("</tr>",$tmpList);
$bg = $this->cfg["bgLight"];
foreach($tmpListArr as $key =>$value)
{
//echo $value;
$buildLine = true;
if (strpos($value,"id="))
{
$ts = new isoHunt($value,$latest);
// Determine if we should build this output
if (is_int(array_search($ts->CatName,$this->catFilter)))
{
$buildLine = false;
}
if ($this->hideSeedless == "yes")
{
if($ts->Seeds == "N/A" || $ts->Seeds == "0")
{
$buildLine = false;
}
}
if (!empty($ts->torrentFile) && $buildLine) {
$output .= trim($ts->BuildOutput($bg));
// ok switch colors.
if ($bg == $this->cfg["bgLight"])
{
$bg = $this->cfg["bgDark"];
}
else
{
$bg = $this->cfg["bgLight"];
}
}
}
}
// set thing to end of this table.
$thing = substr($thing,strpos($thing,"</table>"));
}
$output .= "</table>";
// is there paging at the bottom?
if (strpos($this->htmlPage, "<table class='pager'>") != false)
{
// Yes, then lets grab it and display it! ;)
$thing = substr($this->htmlPage,strpos($this->htmlPage,"<table class='pager'>")+strlen("<table class='pager'>"));
$pages = substr($thing,0,strpos($thing,"</table>"));
$pages = str_replace(" ",'',strip_tags($pages,"<a><b>"));
$tmpPageArr = split("</a>",$pages);
array_pop($tmpPageArr);
$pagesout = '';
foreach($tmpPageArr as $key => $value)
{
$value .= "</a> ";
$tmpVal = substr($value,strpos($value,"/torrents.php"),strpos($value,"\>")-1);
$pgNum = substr($tmpVal,strpos($tmpVal,"ihp=")+strlen("ihp="));
$pagesout .= str_replace($tmpVal,"XXXURLXXX".$pgNum,$value);
}
if(strpos($this->curRequest,"LATEST"))
{
$pages = str_replace("XXXURLXXX",$this->searchURL()."&LATEST=1&pg=",$pagesout);
}
else
{
$pages = str_replace("XXXURLXXX",$this->searchURL()."&searchterm=".$_REQUEST["searchterm"]."&pg=",$pagesout);
}
$pages = strip_tags($pages,"<a><b>");
$output .= "<div align=center>".$pages."</div>";
}
return $output;
}
}
// This is a worker class that takes in a row in a table and parses it.
class isoHunt
{
var $torrentName = "";
var $torrentDisplayName = "";
var $torrentFile = "";
var $torrentSize = "";
var $torrentStatus = "";
var $CatId = "";
var $CatName = "";
var $fileCount = "";
var $Seeds = "";
var $Peers = "";
var $Data = "";
var $dateAdded = "";
var $dwnldCount = "";
function isoHunt( $htmlLine , $latest = true)
{
if (strlen($htmlLine) > 0)
{
$this->Data = $htmlLine;
// Fix messed up end td's once in a while.
$htmlLine = eregi_replace("<(.)*1ff8(.)*/td>",'</td>',$htmlLine);
// Chunck up the row into columns.
$tmpListArr = split("</td>",$htmlLine);
array_pop($tmpListArr);
//Age Type Torrent Names MB F S L D
if(count($tmpListArr) > 6)
{
if ($latest)
{
// Latest Request //
if(strpos($tmpListArr["3"],"[DL]"))
{
//$tmpListArr["1"] = $this->cleanLine($tmpListArr["1"]); // Age
$this->CatName = $this->cleanLine($tmpListArr["2"]); // Type
$tmpStr = $tmpListArr["3"]; // TorrentName and Download Link
// move to the [DL] area. and remove [REL] line
$tmpStr = substr($tmpStr,strpos($tmpStr,"[DL]")+strlen("[DL]"), strpos($tmpStr,"[REL]"));
$tmpStr = substr($tmpStr,strpos($tmpStr,"href=\"")+strlen("href=\"")); // Download Link
$this->torrentFile = "http://isohunt.com".substr($tmpStr,0,strpos($tmpStr,"\""));
$tmpStr = substr($tmpStr,strpos($tmpStr,"title=\"")+strlen("title=\""));
$tmpStr = substr($tmpStr,0,strpos($tmpStr,"\""));
$tmpStr = substr($tmpStr,strpos($tmpStr,'\''));
$this->torrentName = str_replace("'",'',$tmpStr);
$this->torrentSize = $this->cleanLine($tmpListArr["4"]); // MB
$this->fileCount = $this->cleanLine($tmpListArr["5"]); // Files
$this->Seeds = $this->cleanLine($tmpListArr["6"]); // Seeds
$this->Peers = $this->cleanLine($tmpListArr["7"]); // Peers / Leechers
$this->dwnldCount = $this->cleanLine($tmpListArr["8"]); // Download Count
}
else
{
$this->CatName = $this->cleanLine($tmpListArr["1"]); // Type
$tmpStr = $tmpListArr["0"]; // TorrentName and Download Link
$tmpStr = substr($tmpStr,strpos($tmpStr,"id="));
$this->torrentFile = "http://isohunt.com/download.php?mode=bt&".substr($tmpStr,0,strpos($tmpStr,"'"));
$this->torrentName = $this->cleanLine($tmpListArr["2"]);
$this->torrentSize = $this->cleanLine($tmpListArr["3"]); // MB
$this->fileCount = $this->cleanLine($tmpListArr["4"]); // Files
$this->Seeds = $this->cleanLine($tmpListArr["5"]); // Seeds
$this->Peers = $this->cleanLine($tmpListArr["6"]); // Peers / Leechers
$this->dwnldCount = $this->cleanLine($tmpListArr["7"]); // Download Count
}
}
else
{
// Search Request //
if(strpos($tmpListArr["2"],"[DL]"))
{
$this->CatName = $this->cleanLine($tmpListArr["0"]); // Type
//$tmpListArr["1"] = $this->cleanLine($tmpListArr["1"]); // Age
$tmpStr = $tmpListArr["2"]; // TorrentName and Download Link
// move to the [DL] area. and remove [REL] line
$tmpStr = substr($tmpStr,strpos($tmpStr,"[DL]")+strlen("[DL]"), strpos($tmpStr,"[REL]"));
$tmpStr = substr($tmpStr,strpos($tmpStr,"href=\"")+strlen("href=\"")); // Download Link
$this->torrentFile = "http://isohunt.com".substr($tmpStr,0,strpos($tmpStr,"\""));
$tmpStr = substr($tmpStr,strpos($tmpStr,"title=\"")+strlen("title=\""));
$tmpStr = substr($tmpStr,0,strpos($tmpStr,"\""));
$tmpStr = substr($tmpStr,strpos($tmpStr,'\''));
$this->torrentName = str_replace(array("'","Download .torrent here: "),'',$tmpStr);
}
else
{
$tmpStr = $tmpListArr["0"]; // Download ID and Type
$this->CatName = $this->cleanLine($tmpStr); // Download ID and Type
$tmpStr = substr($tmpStr,strpos($tmpStr,"&id=")+strlen("&id="));
$this->torrentFile = "http://isohunt.com/download.php?mode=bt&id=".substr($tmpStr,0,strpos($tmpStr,",")-1);
//$tmpListArr["1"] = $this->cleanLine($tmpListArr["1"]); // Age
$this->torrentName = $this->cleanLine($tmpListArr["2"]);
}
$this->torrentSize = $this->cleanLine($tmpListArr["3"]); // MB
$this->fileCount = $this->cleanLine($tmpListArr["4"]); // Files
$this->Seeds = $this->cleanLine($tmpListArr["5"]); // Seeds
$this->Peers = $this->cleanLine($tmpListArr["6"]); // Peers / Leechers
$this->dwnldCount = $this->cleanLine($tmpListArr["7"]); // Download Count
$this->torrentDisplayName = $this->torrentName;
}
if ($this->Peers == '')
{
$this->Peers = "N/A";
if (empty($this->Seeds)) $this->Seeds = "N/A";
}
if ($this->Seeds == '') $this->Seeds = "N/A";
$this->torrentDisplayName = str_replace(".torrent",'',$this->torrentName);
if(strlen($this->torrentDisplayName) > 50)
{
$this->torrentDisplayName = substr($this->torrentDisplayName,0,50)."...";
}
}
}
}
function cleanLine($stringIn,$tags='')
{
if(empty($tags))
return trim(str_replace(array(" "," ")," ",strip_tags($stringIn)));
else
return trim(str_replace(array(" "," ")," ",strip_tags($stringIn,$tags)));
}
function dumpArray($arrIn)
{
foreach($arrIn as $key => $value)
{
echo "\nkey(".$key.")"."value(".$value.")";
}
}
//----------------------------------------------------------------
// Function to build output for the table.
function BuildOutput($bg)
{
$output = "<tr>\n";
$output .= " <td width=16 bgcolor=\"".$bg."\"><a href=\"index.php?url_upload=".$this->torrentFile."\"><img src=\"images/download_owner.gif\" width=\"16\" height=\"16\" title=\"".$this->torrentName."\" border=0></a></td>\n";
$output .= " <td bgcolor=\"".$bg."\"><a href=\"index.php?url_upload=".$this->torrentFile."\" title=\"".$this->torrentName."\">".$this->torrentDisplayName."</a></td>\n";
$output .= " <td bgcolor=\"".$bg."\">". $this->CatName ."</td>\n";
$output .= " <td bgcolor=\"".$bg."\" align=right>".$this->torrentSize."</td>\n";
$output .= " <td bgcolor=\"".$bg."\" align=center>".$this->Seeds."</td>\n";
$output .= " <td bgcolor=\"".$bg."\" align=center>".$this->Peers."</td>\n";
$output .= "</tr>\n";
return $output;
}
}
?>